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Release 22May 2022
NIST Standard Reference Database 101
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III.F.1. (I.A.4.)

List of which calculations are completed at B97D3 /daug-cc-pVTZ

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count Species Name State Conformation
1 H Hydrogen atom 1SKh
2 H- Hydrogen atom anion 2SKh
3 D2 Deuterium diatomic 1ΣgD∞h
4 H2 Hydrogen diatomic 1ΣgD∞h
5 H2- hydrogen diatomic anion 2Σu+D∞h
6 H2+ Hydrogen cation 2Σg+D∞h
7 HD Deuterium hydride 1ΣgD∞h
8 H3+ hydrogen trimer cation 1A1'D3h
9 He Helium atom 1SKh
10 He Helium atom   
11 He+ Helium atom cation 2SKh
12 HeH Helium hydride 2ΣC∞v
13 HeH+ Helium hydride cation 1ΣC∞v
14 He2+ helium diatomic cation 2ΣuD∞h
15 Li- Lithium atom anion 1SKh
16 LiH Lithium Hydride 1ΣC∞v
17 LiH- lithium hydride anion 2ΣC∞v
18 LiH+ lithium hydride cation 2ΣC∞v
19 NaH sodium hydride 1ΣC∞v
20 NaH- sodium hydride anion 2ΣC∞v
21 NaH+ sodium hydride cation 2ΣC∞v
22 CuH Copper monohydride 1ΣC∞v
23 BeH beryllium monohydride 2ΣC∞v
24 BeH- berylium monohydride anion 1ΣC∞v
25 BeH+ beryllium monohydride cation 1ΣC∞v
26 MgH magnesium monohydride 2ΣC∞v
27 MgH- magnesium monohydride anion 1ΣC∞v
28 MgH+ magnesium monohydride cation 1ΣC∞v
29 TiH Titanium monohydride 4ΦC∞v
30 ZnH Zinc monohydride 2ΣC∞v
31 ZnH+ Zinc, protonated   
32 BeH2 beryllium dihydride 1ΣgD∞h
33 BeH2+ Beryllium dihydride cation 2ΣC∞v
34 BeH2+ Beryllium dihydride cation 2ΣuD∞h
35 BeH2+ Beryllium dihydride cation   
36 MgH2 magnesium dihydride 1ΣgD∞h
37 ZnH2 Zinc hydride 1ΣgD∞h
38 Al- Aluminum atom anion 3PKh
39 Al+ Aluminum atom cation 1SKh
40 Ga Gallium atom 2P 
41 Ga- Gallium atom anion 3POh
42 Ga+ Gallium atom cation 1S 
43 BH Boron monohydride 1ΣC∞v
44 BH Boron monohydride 3ΠC∞v
45 BH- boron monohydride anion 2ΠC∞v
46 BH- boron monohydride anion 4ΣC∞v
47 BH+ boron monohydride cation 2ΣC∞v
48 AlH aluminum monohydride 1ΣC∞v
49 AlH- aluminum monohydride anion 2ΠC∞v
50 AlH+ aluminum monohydride cation 2ΣC∞v
51 ScH Scandium monohydride 1ΣC∞v
52 ScH+ Scandium monohydride cation 2ΣC∞v
53 GaH Gallium monohydride 1ΣC∞v
54 GaH+ Gallium monohydride cation 2ΣC∞v
55 BH2 boron dihydride 2A1C2v
56 BH2- boron dihydride anion 3B1C2v
57 BH2- boron dihydride anion 1A1C2v
58 BH2+ Boron dihydride cation 1ΣgD∞h
59 AlH2 aluminum dihydride 2A1C2v
60 AlH2- aluminum dihydride anion 1A1C2v
61 AlH2+ aluminum dihydride cation 1ΣgD∞h
62 BH3 boron trihydride 1A1'D3h
63 BH3- boron trihydride anion 2A2"D3h
64 BH3+ boron trihydride cation 2E'D3h
65 BH3+ boron trihydride cation 2B2C2v
66 BH3+ boron trihydride cation  C2v
67 AlH3 aluminum trihydride 1A1'D3h
68 AlH3- aluminum trihydride anion 2A2"D3h
69 AlH3- aluminum trihydride anion  C3v
70 AlH3+ aluminum trihydride cation 2ED3h
71 ScH3 Scandium trihydride 1A1'D3h
72 ScH3 Scandium trihydride 1A1C3v
73 GaH3 Gallium trihydride 1A1'D3h
74 BH4 borohydride 2B2C2v
75 BH4- borohydride anion 1A1Td
76 AlH4- Aluminum tetrahydride anion 1A1Td
77 C Carbon atom 3P0Kh
78 Si- Silicon atom anion 4SKh
79 Ge Germanium atom 3PKh
80 Ge- Germanium anion 4SKh
81 Ge+ Germanium cation 2PKh
82 CH Methylidyne 2Π1/2C∞v
83 CH Methylidyne 4Σ-C∞v
84 CH- methylidyne anion 3ΣC∞v
85 CH+ Methylidyne cation 1ΣC∞v
86 SiH Silylidyne 2ΠC∞v
87 SiH- silicon monohydride anion 3ΣC∞v
88 SiH+ silicon monohydride cation 1ΣC∞v
89 GeH germylidene 2ΠC∞v
90 GeH+ Germaniun monohyrdide cation 1ΣC∞v
91 CH2 Methylene 3B1C2v
92 CH2 Methylene 3ΣGD∞h
93 CH2 Methylene 1A1C2v
94 CH2- methylene anion 2B1C2v
95 CH2+ methylene cation 2A1C2v
96 CH2+ methylene cation 2ΠD∞h
97 SiH2 silicon dihydride 1A1C2v
98 SiH2 silicon dihydride 3B1C2v
99 SiH2- silicon dihydride anion 2B1C2v
100 SiH2+ silicon dihydride cation 2A1C2v
101 GeH2 germylene 1A1C2v
102 GeH2- germylene anion 2B1C2v
103 CH3 Methyl radical 2A1D3h
104 CH3- methyl anion 1A1C3v
105 CH3+ methyl cation 1A1'D3h
106 SiH3 Silyl radical 2A1C3v
107 SiH3- Silyl anion 1A1C3v
108 SiH3+ Silyl cation 1A1'D3h
109 GeH3 Germyl radical 2A1C3v
110 GeH3+ germyl cation 1A1'D3h
111 CD4 methane-d4 1A1Td
112 CH2D2 methane-d2 1A1C2v
113 CH3D methane-d 1A1C3v
114 CH4 Methane 1A1Td
115 CH4+ Methane cation 2B1C2v
116 CHD3 methane-d3 1A1C3v
117 SiH2D2 silane-d2   
118 SiH4 Silane 1A1Td
119 SiH4+ Silane cation 2B1C2v
120 GeH4 Germane 1A1Td
121 SiH5+ Silane, protonated   
122 N Nitrogen atom 4SKh
123 As Arsenic atomic 4SKh
124 As- Arsenic anion 3PKh
125 As+ Arsenic cation 3PKh
126 NH Imidogen 3Σ-C∞v
127 NH Imidogen 1Δ+C∞v
128 NH- Imidogen anion 2ΠC∞v
129 NH+ imidogen cation 2ΠC∞v
130 PH phosphorus monohydride 3Σ-C∞v
131 PH phosphorus monohydride 1ΔC∞v
132 PH- phosphorus monohydride anion 2ΠC∞v
133 PH+ phosphorus monohydride cation 2ΠC∞v
134 AsH Arsenic monohydride 3ΣC∞v
135 AsH Arsenic monohydride 1ΣC∞v
136 AsH+ Arsenic monohydride cation 2ΠC∞v
137 ND2 Amidogen-d2 2B1C2v
138 NH2 Amino radical 2B1C2v
139 NH2- amino anion 1A1C2v
140 NH2+ Amino cation 3B1C2v
141 NH2+ Amino cation 1A1C2v
142 PH2 Phosphino radical 2B1C2v
143 PH2- Phosphino anion 1A1C2v
144 PH2+ Phosphino cation 1A1C2v
145 AsH2 Arsenic dihydride 2A1C2v
146 AsH2+ Arsenic dihydride cation 1A1C2v
147 ND3 Ammonia-d3 1A1C3v
148 NH3 Ammonia 1A1C3v
149 NH3- Ammonia anion 2A1C3v
150 NH3+ ammonia cation 2A2"D3h
151 PH3 Phosphine 1A1C3v
152 PH3+ Phosphine cation 2A1C3v
153 AsH3 Arsine 1A1C3v
154 AsH3+ Arsine cation 2A1C3v
155 AsH4+ Arsonium   
156 NH4 Ammonium radical   
157 NH4+ ammonium cation 1A1Td
158 PH4 Phosphoranyl radical   
159 PH4+ phosphonium cation   
160 O Oxygen atom 3SKh
161 S Sulfur atom 3PKh
162 S Sulfur atom   
163 S- Sulfur atom anion 2PKh
164 Se Selenium atom 3PKh
165 Se- Selenium atom anion 2PKh
166 Se+ Selenium atom cation 4SKh
167 DO Hydroxyl-d 2ΠC∞v
168 OH Hydroxyl radical 2ΠC∞v
169 OH- hydroxide anion 1ΣC∞v
170 OH+ hydoxyl cation 3ΣC∞v
171 OH+ hydoxyl cation 3ΠC∞v
172 OH+ hydoxyl cation 1ΣC∞v
173 DS Mercapto-d 2ΠC∞v
174 HS Mercapto radical 2ΠC∞v
175 HS- mercapto anion 1ΣC∞v
176 HS+ sulfur monohydride cation 3ΣC∞v
177 HS+ sulfur monohydride cation 1ΠC∞v
178 CrH Chromium hydride 6ΣC∞v
179 CrH+ Chromium hydride cation 5ΣC∞v
180 HSe Selenium monohydride 2ΠC∞v
181 HSe- selenium monohydride anion 1ΣC∞v
182 HSe+ selenium monohydride cation 3ΣC∞v
183 HSe+ selenium monohydride cation 1ΣC∞v
184 D2O Deuterium oxide 1A1C2v
185 H2O Water 1A1C2v
186 H2O- water anion 2A1C2v
187 H2O- water anion 2A'Cs
188 H2O+ water cation 2B1C2v
189 HDO Water-d1 1A1C2v
190 D2S Hydrogen sulfide-d2 1A1C2v
191 H2S Hydrogen sulfide 1A1C2v
192 H2S- Hydrogen sulfide anion 2B2C2v
193 H2S- Hydrogen sulfide anion 2A'Cs
194 H2S+ Hydrogen sulfide cation 2B1C2v
195 H2Se Hydrogen selenide 1A1C2v
196 H2Se+ Hydrogen selenide cation 2B1C2v
197 H3O+ hydronium cation 1A1C3v
198 H3S+ Sulfonium cation 1A1C3v
199 H3Se+ Hydrogen Selenide, protonated 1A1C3v
200 F Fluorine atom 2PKh
201 F- Fluorine atom anion 1SKh
202 Cl Chlorine atom 2PKh
203 Cl- Chlorine atom anion 1SKh
204 Br Bromine atom 2PKh
205 Br- Bromine atom anion 1SKh
206 Br+ Bromine atom cation 3PKh
207 DF Hydrofluoric acid-d 1ΣC∞v
208 HF Hydrogen fluoride 1ΣC∞v
209 HF- hydrogen fluoride anion 2ΣC∞v
210 HF+ hydrogen fluoride cation 2ΠC∞v
211 DCl Hydrochloric acid-d 1ΣC∞v
212 HCl Hydrogen chloride 1ΣC∞v
213 HCl- hydrogen chloride anion 2ΣC∞v
214 HCl+ hydrogen chloride cation 2ΠC∞v
215 HBr hydrogen bromide 1ΣC∞v
216 HBr- hydrogen bromide anion 2ΣC∞v
217 HBr+ hydrogen bromide cation 2ΠC∞v
218 H2F+ dihydrogen fluoride cation 1A1C2v
219 H2Cl+ dihydrogen monochloride cation 1A1C2v
220 H2Br+ protonated hydrogen bromide 2A1C2v
221 Ne Neon atom   
222 HeLi+ Helium Lithium cation   
223 NeH neon hydrogen 2ΣC∞v
224 NeH+ neon hydrogen cation 1ΣC∞v
225 ArH+ Argon hydride cation 1ΣC∞v
226 H2Ar H2 Ar dimer 1ΣC∞v
227 Li2 Lithium diatomic 1ΣgD∞v
228 Li2 Lithium diatomic 3ΣuD∞v
229 Li2- lithium diatomic anion 2ΣuD∞h
230 Li2+ lithium diatomic cation 2ΣgD∞h
231 NaLi lithium sodium 1ΣC∞v
232 NaLi- lithium sodium anion 2ΣC∞v
233 NaLi+ lithium sodium cation 2ΣC∞v
234 Na2 Sodium diatomic 1ΣgD∞h
235 Na2- sodium diatomic anion 2ΣuD∞h
236 Na2+ sodium diatomic cation 2ΣgD∞h
237 Cu2 Copper diatomic 1ΣgD∞h
238 LiBe Lithium Beryllium 2ΣC∞v
239 LiMg Lithium magnesium 2ΣC∞v
240 NaBe Sodium Beryllium 2ΣC∞v
241 NaMg Sodium Magnesium 2ΣC∞v
242 Be2 Beryllium diatomic 1ΣgD∞h
243 Be2 Beryllium diatomic 3ΠgD∞h
244 Be2- Beryllium diatomic anion 2ΠuD∞h
245 Be2+ Beryllium diatomic cation 2ΣuD∞h
246 BeMg Beryllium Magnesium 1ΣC∞v
247 Mg2 Magnesium diatomic 1ΣgD∞h
248 Mg2- magnesium diatomic anion 2ΠUD∞h
249 Mg2+ magnesium diatomic cation 2ΣuD∞h
250 LiB Lithium boride 3ΠC∞v
251 LiAl Lithium Aluminum   
252 NaAl Sodium aluminum 1ΣC∞v
253 BeB Beryllium monoboride 2ΠC∞v
254 B2 Boron diatomic 3ΣgD∞h
255 B2 Boron diatomic 1ΣgD∞h
256 B2 Boron diatomic 5ΣuD∞h
257 B2- Boron diatomic anion 4ΣgD∞h
258 B2+ Boron diatomic cation 2ΠD∞h
259 BAl Boron Aluminum 3ΣC∞v
260 Al2 Aluminum diatomic 3ΣgD∞h
261 Al2 Aluminum diatomic 1ΣgD∞h
262 Al2 Aluminum diatomic 5ΣuD∞h
263 Al2- aluminum diatomic anion 4ΣgD∞h
264 Al2+ aluminum diatomic cation 2ΣgD∞h
265 BGa Boron Gallium 3ΣC∞v
266 AlGa Aluminum Gallium 3ΣC∞v
267 AlGa Aluminum Gallium 1ΣC∞v
268 Ga2 Gallium diatomic 3Piu 
269 HBBH Diborane(2) 3ΣGD∞h
270 LiBH4 Lithium borohydride 1A1C3v
271 B2H4 Diborane(4) D2d 1A1D2d
272 HBHHBH Diborane(4) C2V 1A1C2v
273 B2H6 Diborane 1AgD2h
274 B2H6+ Diborane cation   
275 Al2H6 dialane 1AGD2h
276 Ga2H6 digallane 1AGD2h
277 LiC Lithium Carbide 4ΣC∞v
278 BeC Beryllium Carbide 3Σ-C∞v
279 BeC Beryllium Carbide   
280 BC boron monocarbide 4Σ-C∞v
281 BC boron monocarbide 2ΠC∞v
282 BC- boron monocarbide anion 3ΠuC∞v
283 BC- boron monocarbide anion 1Σg+C∞v
284 BC+ boron monocarbide cation 3ΣC∞v
285 BC+ boron monocarbide cation 1ΣC∞v
286 AlC Aluminum carbide 4ΣC∞v
287 BSi Boron silicide 4ΣC∞v
288 BSi Boron silicide 2ΣC∞v
289 C2 Carbon diatomic 1Σg+D∞h
290 C2 Carbon diatomic 3ΠuD∞h
291 C2- carbon diatomic anion 2ΣgD∞h
292 C2+ carbon diatomic cation 4ΣgD∞h
293 C2+ carbon diatomic cation 2ΠD∞h
294 SiC silicon monocarbide 3ΣC∞v
295 SiC silicon monocarbide 1ΣC∞v
296 SiC- silicon monocarbide anion 2ΣgC∞v
297 SiC+ silicon monocarbide cation 2ΠC∞v
298 Si2 Silicon diatomic 3ΣgD∞h
299 Si2 Silicon diatomic 1ΣgD∞h
300 Si2- silcon diatomic anion 2ΣgD∞h
301 Si2+ silcon diatomic cation 2ΠD∞h
302 GeC Germanium monocarbide 1ΣC∞v
303 SiGe Silicon Germanium   
304 SiGe Silicon Germanium   
305 Ge2 Germanium diatomic 3ΣgD∞h
306 Ge2 Germanium diatomic 1ΣGD∞h
307 C2H Ethynyl radical 2ΣC∞v
308 C2H Ethynyl radical   
309 C2H- Ethynyl anion 1ΣC∞v
310 C2H+ Ethynyl cation 3ΠC∞v
311 C2H+ Ethynyl cation 1A'Cs
312 C2H+ Ethynyl cation 1ΣC∞v
313 ZnCH2 Zinc methylene 3B1C2v
314 ZnCH2 Zinc methylene 1A1C2v
315 ZnCH2 Zinc methylene 1A'Cs
316 C2H2 Acetylene 1ΣgD∞h
317 C2H2+ acetylene cation 2ΠuD∞h
318 C2H2+ acetylene cation   
319 CCH2 vinylidene 1A1C2v
320 CCH2 vinylidene 3B2C2v
321 H2CC- vinylidene anion   
322 HCCH- acetylene anion   
323 HCCH- acetylene anion   
324 Si2H2 disilyne   
325 Si2H2 disilyne   
326 Si2H2 disilyne   
327 Si2H2 disilyne   
328 CH3Li methyl lithium 1A1C3v
329 ZnCH3 Zinc monomethyl 2A1C3v
330 CH2BH methyleneborane 1A1C2v
331 C2H3 vinyl 2A'Cs
332 C2H3- vinyl anion 1A'Cs
333 C2H3+ vinyl cation 1A1C2V bridging H
334 C2H3+ vinyl cation 1A1C2V HCCH2
335 C2H4 Ethylene 1AgD2h
336 C2H4 Ethylene   
337 C2H4- Ethylene anion 2B2gD2h
338 C2H4+ Ethylene cation 2B3uD2h
339 C2H4+ Ethylene cation 2B3D2
340 CH3CH methylmethylene 3A"Cs
341 CH2SiH2 silaethylene 1A1C2v
342 Si2H4 Disilene   
343 Si2H4 Disilene   
344 Si2H4 Disilene   
345 CH3BH2 methylborane 1A'Cs
346 C2H5 Ethyl radical 2A'Cs
347 C2H5- Ethyl anion 1A'Cs
348 C2H5+ Ethyl cation 1A1C2v
349 C2H6 Ethane 1A1gD3d
350 C2H6 Ethane 1A1'D3h
351 C2H6+ ethane cation 2BgC2h
352 C2H6+ ethane cation 2A1gD3d
353 CH3SiH3 methyl silane 1A1C3
354 Si2H6 disilane 1EuD3d
355 GeH3CH3 methyl germane 1A1C3v
356 C2H7+ Ethane, protonated 1AC2
357 LiN Lithium Nitride 3ΣC∞v
358 LiN Lithium Nitride 1ΣC∞v
359 LiN+ Lithium Nitride cation 4ΣC∞v
360 LiN+ Lithium Nitride cation 2ΠC∞v
361 LiP Lithium monophosphide   
362 LiP Lithium monophosphide   
363 BeN Beryllium mononitride 4ΣC∞v
364 BeN Beryllium mononitride 2ΠC∞v
365 BeN- Beryllium mononitride anion 1ΣC∞v
366 BeN+ Beryllium mononitride cation 3ΣC∞v
367 BeN+ Beryllium mononitride cation 1ΣC∞v
368 MgN Magnesium Nitride   
369 MgN Magnesium Nitride   
370 BN- boron nitride anion 2ΣC∞v
371 AlN- aluminum mononitride anion 2ΣC∞v
372 AlN+ aluminum mononitride cation 2ΠC∞v
373 BP Boron monophosphide 3ΠC∞v
374 BP Boron monophosphide 1ΣC∞v
375 AlP Aluminum monophosphide 3ΣC∞v
376 AlP Aluminum monophosphide 3ΠC∞v
377 GaN Gallium mononitride 3ΠC∞v
378 GaN Gallium mononitride 1ΣC∞v
379 GaP Gallium monophosphide 3ΣC∞v
380 GaAs Gallium arsenide 3Π 
381 GaAs Gallium arsenide 1Σ 
382 BN boron nitride 3ΠC∞v
383 BN boron nitride 1ΣC∞v
384 BN+ boron nitride cation 2ΠC∞v
385 AlN Aluminum nitride 3ΠiC∞v
386 AlN Aluminum nitride 1ΣC∞v
387 CN Cyano radical 2ΣC∞v
388 CN- cyanide anion 1ΣC∞v
389 CN+ Cyano cation 1ΣC∞v
390 CP Carbon monophosphide 2ΣC∞v
391 CP- carbon monophosphide anion 1ΣC∞v
392 CP+ carbon monophosphide cation 3ΣC∞v
393 CP+ carbon monophosphide cation 1ΣC∞v
394 SiN Silicon nitride 2ΣC∞v
395 SiN- silicon mononitride anion 1ΣC∞v
396 SiN+ silicon mononitride cation 3ΠC∞v
397 SiP Silicon monophosphide 2ΠC∞v
398 SiP- Silicon monophosphide anion 1ΣC∞v
399 SiP+ Silicon monophosphide cation 3ΣC∞v
400 SiP+ Silicon monophosphide cation 1ΣC∞v
401 TiN Titanium mononitride 2ΣC∞v
402 N2 Nitrogen diatomic 1ΣgD∞h
403 N2 Nitrogen diatomic   
404 N2- nitrogen diatomic anion 2ΠgD∞h
405 N2+ diatomic nitrogen cation 2ΣgD∞h
406 PN Phosphorus mononitride 1ΣC∞v
407 PN- phosphorus nitride anion 2ΠC∞v
408 PN+ phosphorus nitride cation 2ΠC∞v
409 P2 Phosphorus diatomic 1ΣgD∞h
410 P2- phosphorus diatomic anion 2ΠgD∞h
411 P2+ phosphorus diatomic cation 2ΠUD∞h
412 AsN Arsenic mononitride 1ΣC∞v
413 AsP Arsenic monophosphide 1ΣC∞v
414 As2 Arsenic diatomic 1ΣgD∞h
415 HNB hydrogen nitrogen boron 2ΣC∞v
416 HNC hydrogen isocyanide 1ΣC∞v
417 HCN Hydrogen cyanide 1ΣC∞v
418 HCN- Hydrogen cyanide anion 2A'Cs
419 HCN+ hydrogen cyanide cation 2ΠC∞v
420 HNC+ hydrogen isocyanide cation   
421 HCP Phosphaethyne 1ΣC∞v
422 HCP+ Phosphaethyne cation   
423 NNH Dinitrogen monohydride 2A'Cs
424 NNH+ Dinitrogen monohydride cation 1ΣC∞v
425 HPO Hydrogen phosphorus oxide 1A'Cs
426 HPO+ Hydrogen phosphorus oxide cation 2A'Cs
427 LiNH2 lithium amide   
428 HBNH Boranimine 1ΣC∞v
429 CNH2 Aminomethylidyne radical 2B2C2v
430 CNH2+ N-protonated hydrogen isocyanide 1A1C2v
431 H2CN Dihydrogen cyanide radical 2B2C2v
432 H2CN+ hydrocyanonium cation 1A1C2v
433 HCNH methyleneazane 2A'CS cis
434 HCNH methyleneazane 2A'CS trans
435 HCNH+ N-protonated HCN 1ΣC∞v
436 H2NN Isodiazene   
437 N2H2 (E)-diazene 1AgC2h
438 N2H2 (Z)-Diazene 1A1C2v
439 N2H2+ trans-diazene cation 2AGC2h
440 CH2NH Methanimine 1A'Cs
441 CH2NH+ Methanimine cation   
442 CHNH2 aminomethylene   
443 CHNH2+ Aminocarbene cation   
444 CH2PH Phosphaethene 1A'Cs
445 BH2NH2 Boranamine   
446 CH2NH2+ methyleneamine cation 1A1C2v
447 N2H4 Hydrazine 1AC2
448 N2H4+ hydrazine cation 2AGC2h
449 P2H4 Diphosphine 1AC2
450 CH3NH2 methyl amine 1A'Cs
451 CH3NH2+ methyl amine cation 2A'Cs
452 CH3PH2 Methyl phosphine 1A'Cs
453 SiH3NH2 Silane, amino   
454 N2H5+ protonated hydrazine 1A'Cs
455 BH3PH3 borane phosphine   
456 BH3NH3 borane ammonia 1A1C3v
457 CH3NH3 methyl ammonium radical 2A1C3v
458 CH3NH3+ protonated methylamine 1A1C3v
459 CH3PH3+ methyl phosphine, protonated 1A1C3v
460 NH3NH3 Ammonia Dimer 1AgC2h
461 N2H7+ ammonia ammonium dimer   
462 LiO lithium oxide 2ΣC∞v
463 LiO- lithium oxide anion 1ΣC∞v
464 LiO- lithium oxide anion 3ΣC∞v
465 LiO+ lithium oxide cation 3ΣC∞v
466 LiO+ lithium oxide cation 1ΣC∞v
467 LiS Lithium monosulfide 2ΠC∞v
468 LiS+ Lithium sulfide cation 3ΣC∞v
469 NaO sodium monoxide 2ΣC∞v
470 NaO- sodium oxide anion 1ΣC∞v
471 NaO+ sodium oxide cation 3ΣC∞v
472 NaS Sodium sulfide 2ΠC∞v
473 CuO Copper Monoxide 2ΠC∞v
474 LiSe Lithium monoselenide   
475 BeO beryllium oxide 1ΣC∞v
476 BeO- Beryllium monoxide anion 2ΣC∞v
477 BeO+ Beryllium monoxide cation 2ΠC∞v
478 BeS beryllium sulfide 1ΣC∞v
479 MgO magnesium oxide 1Σ+C∞v
480 MgO- magnesium oxide anion 2ΣC∞v
481 MgO+ magnesium oxide cation 2ΠC∞v
482 MgS magnesium sulfide 1ΣC∞v
483 MgS- magnesium sulfide anion 2ΣC∞v
484 MgS+ magnesium sulfide cation 2ΠC∞v
485 ZnO zinc monoxide 1ΣC∞v
486 ZnS Zinc sulfide 1Σ+C∞v
487 ZnS Zinc sulfide 3ΠC∞v
488 BeS- Beryllium monosulfide anion 2ΣC∞v
489 BeS+ Beryllium monosulfide cation 2ΠC∞v
490 BO boron monoxide 2ΣC∞v
491 BO- boron monoxide anion 1ΣC∞v
492 AlO Aluminum monoxide 2ΣC∞v
493 AlO- Aluminum monoxide anion 1ΣC∞v
494 AlO+ aluminum monoxide cation 1ΣC∞v
495 BS boron sulfide 2ΣC∞v
496 BS- boron monosulfide anion 1ΣC∞v
497 BS+ boron monosulfide cation 1ΣC∞v
498 AlS Aluminum sulfide 2ΣC∞v
499 AlS- aluminum monosulfide anion 1ΣC∞v
500 AlS+ aluminum monosulfide cation 1ΣC∞v
501 ScO Scandium monoxide 2ΣC∞v
502 GaO Gallium monoxide 2ΣC∞v
503 GaS Gallium monosulfide   
504 BO+ boron monoxide cation 1ΣC∞v
505 CO Carbon monoxide 1ΣC∞v
506 CO Carbon monoxide 3ΠC∞v
507 CO- carbon monoxide anion 2ΠC∞v
508 CO+ carbon monoxide cation 2ΣC∞v
509 CS carbon monosulfide 1ΣC∞v
510 CS- carbon monosulfide anion 2ΠC∞v
511 CS+ carbon monosulfide cation 2ΣC∞v
512 SiO Silicon monoxide 1ΣC∞v
513 SiO- silicon monoxide anion 2ΠC∞v
514 SiO+ silicon monoxide cation 2ΣC∞v
515 SiS silicon monosulfide 1ΣC∞v
516 SiS- silicon monosulfide anion 2ΠC∞v
517 SiS+ silicon monosulfide cation 2ΣC∞v
518 TiO Titanium monoxide 3ΔC∞v
519 CSe Carbon monoselenide 1ΣC∞v
520 CSe- Carbon monoselenide anion 2ΠC∞v
521 CSe+ Carbon monoselenide cation 2ΣC∞v
522 GeO Germanium monoxide 1ΣC∞v
523 GeO+ Germanium monoxide cation 2ΣC∞v
524 GeS Germanium monosulfide 1ΣC∞v
525 SiSe Silicon Monoselenide   
526 SiSe+ Silicon Monoselenide cation   
527 GeSe Germanium monoselenide   
528 NO Nitric oxide 2ΠC∞v
529 NO- nitric oxide anion 3ΣC∞v
530 NO- nitric oxide anion 1ΔC∞v
531 NO+ nitric oxide cation 1ΣC∞v
532 NS Mononitrogen monosulfide 2ΠC∞v
533 NS- nitrogen sulfide anion 3ΣC∞v
534 NS- nitrogen sulfide anion 1ΣC∞v
535 NS+ nitrogen sulfide cation 1ΣC∞v
536 PO Phosphorus monoxide 2ΠC∞v
537 PO- phosphorus monoxide anion 3ΣC∞v
538 PO+ phosphorus monoxide cation 1ΣC∞v
539 PS phosphorus sulfide 2ΣC∞v
540 PS- phosphorus monosulfide anion 3ΣC∞v
541 PS- phosphorus monosulfide anion 1ΣC∞v
542 PS+ phosphorus monosulfide cation 1ΣC∞v
543 VO Vanadium monoxide 4Σ- 
544 AsO Arsenic monoxide 2ΠC∞v
545 NSe Nitrogen monoselenide 2ΠC∞v
546 AsS Arsenic monosulfide 2ΠC∞v
547 PSe Phosphorus monoselenide 2ΠC∞v
548 AsSe Arsenic monoselenide 2ΠC∞v
549 O2 Oxygen diatomic 3ΣgD∞h
550 O2 Oxygen diatomic 1ΔgD∞h
551 O2- oxygen diatomic anion 2ΠD∞h
552 O2-- dioxygen dianion   
553 O2+ diatomic oxygen cation 2ΠgD∞h
554 SO Sulfur monoxide 3ΣC∞v
555 SO Sulfur monoxide 1ΣC∞v
556 SO- sulfur monoxide anion 2ΠC∞v
557 SO+ sulfur monoxide cation 2ΠC∞v
558 S2 Sulfur diatomic 3ΣgD∞h
559 S2 Sulfur diatomic 1ΣD∞h
560 S2- sulfur diatomic anion 2ΠD∞h
561 S2+ sulfur diatomic cation 2ΠD∞h
562 SeO Selenium monoxide 3ΣC∞v
563 SeO Selenium monoxide 1?C∞v
564 SeO- selenium monoxide anion 2ΠC∞v
565 SeO+ selenium monoxide cation 2ΠC∞v
566 SeS Selenium monosulfide 3ΣC∞v
567 SeS- selenium monosulfide anion 2ΠC∞v
568 SeS+ selenium monosulfide cation 2ΠC∞v
569 Se2 Selenium diatomic 3ΣgD∞h
570 Se2 Selenium diatomic 1Σg+D∞h
571 Se2- selenium diatomic anion 2ΠD∞h
572 Se2+ selenium diatomic cation 2ΠgD∞h
573 LiOH lithium hydroxide 1ΣC∞v
574 NaOH sodium hydroxide 1ΣC∞v
575 BeOH beryllium monohydroxide 2A'Cs
576 BeOH beryllium monohydroxide 2ΣC∞v
577 MgOH magnesium hydroxide 2A'Cs
578 HBO Boron hydride oxide 1ΣC∞v
579 HBS hydrogen boron sulfide 1ΣC∞v
580 COH Hydroxymethylidyne   
581 COH+ Carbon Monoxide, protonated 1ΣC∞v
582 HCO Formyl radical 2A'Cs
583 HCO- formyl anion 1A'Cs
584 HCO+ Formyl cation 1ΣC∞v
585 HCS Thioformyl radical 2A'Cs
586 HCS Thioformyl radical 2ΠC∞v
587 HCS- Thioformyl anion 1A'Cs
588 HCS- Thioformyl anion 3A"Cs
589 HCS+ Thioformyl cation 1ΣC∞v
590 HNO Nitrosyl hydride 1A'Cs
591 HNO- Nitrosyl hydride anion 2A"Cs
592 HNO+ Nitrosyl hydride cation 2A'Cs
593 NOH Hydroxyimidogen 3A"Cs
594 NOH+ O-protonated nitric oxide 2A'Cs
595 HNS Sulfur imide 1A'Cs
596 HNS- Sulfur imide anion 2ACs
597 HO2 Hydroperoxy radical 2A"Cs
598 HO2 Hydroperoxy radical 2ΠC∞v
599 HO2- Hydroperoxy anion 1A'Cs
600 HO2+ Hydroperoxy cation 3A"Cs
601 HO2+ Hydroperoxy cation 3ΣC∞v
602 HO2+ Hydroperoxy cation 1A'Cs
603 HSO+ Sulfur Monoxide, S-protonated   
604 SOH Sulfur Hydroxide   
605 SOH+ Sulfur Monoxide, protonated   
606 HS2 Thiosulfeno radical 2A"Cs
607 H2CO Formaldehyde 1A1C2v
608 H2CO- formaldehyde anion 2A'Cs
609 H2CO- formaldehyde anion   
610 H2CO+ formaldehyde cation 2B2C2v
611 HOCH hydroxycarbene 1A'CS trans
612 HOCH hydroxycarbene 1A'CS cis
613 H2CS Thioformaldehyde 1A1C2v
614 H2CS- thioformaldehyde anion   
615 H2CS- thioformaldehyde anion   
616 H2CS+ thioformaldehyde cation 2B2C2v
617 H2CSe Selenoformaldehyde   
618 H2NO nitroxide 2B1C2v
619 H2NO nitroxide 2A'Cs
620 H2O2 Hydrogen peroxide 1AC2
621 H2O2 Hydrogen peroxide 1AgC2h
622 H2O2+ Hydrogen peroxide cation 2BgC2h
623 H2O2+ Hydrogen peroxide cation 2A1C2v
624 H2OO water oxide   
625 HOSH hydrogen thioperoxide   
626 H2S2 Disulfane 1AC2
627 H2S2+ hydrogen disulfide cation 2BgC2h
628 H2Se2 hydrogen diselenide   
629 CH2OH Hydroxymethyl radical 2AC1
630 CH3O Methoxy radical 2A'C1
631 CH3O- methoxy anion 1A1C3v
632 CH3O+ Methoxy cation 3A1C3v
633 CH3S thiomethoxy 2A'C3v
634 H2CSH+ Thioformaldehyde, protonated 1A'Cs
635 NH2OH hydroxylamine 1A'Cs
636 NH2OH+ Hydroxylamine cation   
637 NH3O Ammonia Oxide 1A1C3v
638 H2POH Phosphinous acid 1A1'CS trans
639 H2POH Phosphinous acid 1A1'CS cis
640 H3PO Phosphine oxide 1A1C3v
641 NH2SH Thiohydroxylamine   
642 NH3S sulfidoazane   
643 H3O2+ hydrogen peroxide, protonated 1A'Cs
644 CH3OH Methyl alcohol 1A'Cs
645 CH3OH- Methyl alcohol anion 2A'Cs
646 CH3OH- Methyl alcohol anion 2A'CS eclipsed
647 CH3OH+ Methyl alcohol cation 2A"Cs
648 CH3SH Methanethiol 1A'Cs
649 CH3SH+ Methanethiol cation 2A"Cs
650 SiH3OH silanol   
651 CH3SeH Methane selenol 1A'Cs
652 NH2OH2+ protonated hydroxylamine   
653 NH3OH+ N-protonated hydroxylamine   
654 H2OH2O water dimer 1A'Cs
655 CH3OH2+ Methanol, protonated 1A'Cs
656 CH3SH2+ protonated methylsulfide 1A'Cs
657 H2ONH3 Water Ammonia Dimer 1A'C1
658 H5O2+ Dihydroxonium ion 1AC2
659 LiF lithium fluoride 1ΣC∞v
660 LiCl lithium chloride 1ΣC∞v
661 LiCl- lithium chloride anion 2ΣC∞v
662 LiCl+ lithium chloride cation 2ΠC∞v
663 NaF sodium fluoride 1ΣC∞v
664 NaF- sodium fluoride anion 2ΣC∞v
665 NaF+ sodium fluoride cation 2ΣC∞v
666 NaCl Sodium Chloride 1ΣC∞v
667 NaCl- sodium chloride anion 2ΣC∞v
668 NaCl+ sodium chloride cation 2ΠC∞v
669 CuF Copper monofluoride 1ΣC∞v
670 LiBr Lithium Bromide 1ΣC∞v
671 LiBr- lithium bromide anion 2ΣC∞v
672 LiBr+ lithium bromide cation 2ΠC∞v
673 CuCl Copper monochloride 1ΣC∞v
674 NaBr Sodium Bromide 1ΣC∞v
675 NaBr- sodium bromide anion 2ΣC∞v
676 NaBr+ sodium bromide cation 2ΠC∞v
677 LiF- lithium fluoride anion 2ΣC∞v
678 LiF+ lithium fluoride cation 2ΠC∞v
679 BeF Beryllium monofluoride 2ΣC∞v
680 BeF- Beryllium monofluoride anion 1ΣC∞v
681 BeF+ Beryllium monofluoride cation 1ΣC∞v
682 BeCl beryllium monochloride 2ΣC∞v
683 MgF Magnesium monofluoride 2ΣC∞v
684 MgF- magnesium fluoride anion 1ΣC∞v
685 MgF+ magnesium fluoride cation 1ΣC∞v
686 MgCl magnesium monochloride 2ΣC∞v
687 MgCl- magnesium monochloride anion 1ΣC∞v
688 MgCl+ magnesium monochloride cation 1ΣC∞v
689 TiCl Titanium Monochloride 4ΣC∞v
690 ZnF Zinc monofluoride 2ΣC∞v
691 ZnF- Zinc monofluoride anion 1ΣC∞v
692 ZnF+ Zinc monofluoride cation 1ΣC2v
693 ZnCl Zinc monochloride 2ΣC∞v
694 BeCl- beryllium monochloride anion 1ΣC∞v
695 BeCl+ beryllium monochloride cation 1ΣC∞v
696 BF Boron monofluoride 1ΣC∞v
697 BF- Boron monofluoride anion 2ΠC∞v
698 BF+ Boron monofluoride cation 2ΣC∞v
699 AlF Aluminum monofluoride 1Σ+C∞v
700 AlF- Aluminum monofluoride anion 2ΠC∞v
701 AlF+ Aluminum monofluoride cation 2ΣC∞v
702 BCl boron monochloride 1ΣC∞v
703 BCl- boron monochloride anion 2ΠC∞v
704 BCl+ boron monochloride cation 2ΣC∞v
705 AlCl Aluminum monochloride 1ΣC∞v
706 AlCl- aluminum monochloride anion 2ΠC∞v
707 AlCl+ aluminum monochloride cation 2ΣC∞v
708 ScF Scandium monofluoride 1ΣC∞v
709 ScF Scandium monofluoride 3ΔC∞v
710 BBr Boron monobromide 1ΣC∞v
711 GaF Gallium monofluoride 1ΣC∞v
712 GaF+ Gallium monofluoride cation 2ΣC∞v
713 AlBr Aluminum monobromide   
714 GaCl Gallium monochloride 1ΣGC∞v
715 GaCl+ Gallium monochloride cation 2ΣC∞v
716 GaBr Gallium monobromide   
717 CF Fluoromethylidyne 2ΠC∞v
718 CF- carbon monofluoride anion 3ΣC∞v
719 CF- carbon monofluoride anion 1ΣC∞v
720 CF+ carbon monofluoride cation 1ΣC∞v
721 CCl carbon monochloride 2ΠC∞v
722 CCl- carbon monochloride anion 3ΣC∞v
723 CCl+ carbon monochloride cation 1ΣC∞v
724 SiF silicon monofluoride 2ΠC∞v
725 SiF- silicon monofluoride anion 3ΣC∞v
726 SiF- silicon monofluoride anion 1ΣC∞v
727 SiF+ silicon monofluoride cation 1ΣC∞v
728 SiCl Clorosilylidyne 2ΠC∞v
729 SiCl- silicon monochloride anion 3ΣC∞v
730 SiCl+ silicon monochloride cation 1ΣC∞v
731 CBr Carbon monobromide 2ΠC∞v
732 GeF Germanium monofluoride 2ΠC∞v
733 GeF+ Germanium monofluoride cation 1ΣC∞v
734 GeCl Germanium monochloride 2ΠC∞v
735 GeCl+ Germanium monochloride cation   
736 SiBr Silicon monobromide 2ΠC∞v
737 SiBr+ Silicon monobromide cation   
738 NF nitrogen fluoride 3ΣC∞v
739 NF nitrogen fluoride 1ΣC∞v
740 NF- nitrogen monofluorine anion 2ΠC∞v
741 NF+ nitrogen monofluoirde cation 2ΠC∞v
742 NCl nitrogen monochloride 3ΣC∞v
743 NCl nitrogen monochloride 1ΣC∞v
744 NCl- nitrogen monochloride anion 2ΠC∞v
745 NCl+ nitrogen monochloride cation 2ΠC∞v
746 PF phosphorus monofluoride 3ΣC∞v
747 PF phosphorus monofluoride 1ΔC∞v
748 PF- phosphorus monofluoride anion 2ΠC∞v
749 PF+ phosphorus monofluoride cation 2ΠC∞v
750 PCl phosphorus chloride 3ΣC∞v
751 PCl phosphorus chloride 1ΣC∞v
752 PCl- phosphorus monochloride anion 2ΠC∞v
753 PCl+ phosphorus monochloride cation 2ΠC∞v
754 AsF Arsenic monofluoride 3ΣC∞v
755 AsF Arsenic monofluoride 1ΔC∞v
756 NBr nitrogen monobromide 3Σ-C∞v
757 AsCl Arsenic monochloride 3ΣC∞v
758 PBr Phosphorus monobromide   
759 FO Oxygen monofluoride 2ΠC∞v
760 FO- flourine oxide anion 1ΣC∞v
761 FO+ fluorine monoxide cation 3ΣC∞v
762 ClO Monochlorine monoxide 2ΠC∞v
763 ClO- chlorine monoxide anion 1ΣC∞v
764 ClO+ chlorine monoxide cation 3ΣC∞v
765 ClO+ chlorine monoxide cation 1ΣC∞v
766 SF Monosulfur monofluoride 2ΠC∞v
767 SF- sulfur monofluoride anion 1ΣC∞v
768 SF+ sulfur monofluoride cation 3ΣC∞v
769 SF+ sulfur monofluoride cation 1ΣC∞v
770 SCl sulfur monochloride 2ΠC∞v
771 SCl- sulfur monochloride anion 1ΣC∞v
772 SCl+ sulfur monochloride cation 3ΣgC∞v
773 SCl+ sulfur monochloride cation 1ΣC∞v
774 BrO Bromine monoxide 2ΠC∞v
775 BrO- Bromine monoxide anion 1ΣC∞v
776 BrO+ Bromine monoxide cation   
777 SeF Selenium monofluoride 2ΠC∞v
778 SBr Sulfur monobromide radical   
779 SBr+ Sulfur monobromide cation   
780 SeCl Selenium monochloride 2ΠC∞v
781 SeBr Selenium monobromide   
782 BrCl Bromine monochloride 1ΣC∞v
783 F2 Fluorine diatomic 1ΣgD∞h
784 F2- flourine diatomic anion 2ΣuD∞h
785 F2+ flourine diatomic cation 2ΠgD∞h
786 ClF Chlorine monofluoride 1Σ+C∞v
787 ClF- clorine monofluoride anion 2ΣC∞v
788 ClF+ clorine monofluoride cation 2ΠC∞v
789 Cl2 Chlorine diatomic 1ΣgD∞h
790 Cl2- chlorine diatomic anion 2ΣuD∞h
791 Cl2+ chlorine diatomic cation 2ΠgD∞h
792 BrF Bromine monofluoride 1ΣC∞v
793 BrF- bromine fluoride anion 2ΣC∞v
794 BrF+ bromine fluoride cation 2ΠC∞v
795 BrCl- bromine chloride anion 2ΣC∞v
796 BrCl+ bromine chloride cation 2ΠC∞v
797 Br2 Bromine diatomic 1ΣgD∞h
798 Br2- bromine diatomic anion 2ΣuD∞h
799 Br2+ bromine diatomic cation 2ΠgD∞h
800 HCF Fluoromethylene 1A'Cs
801 HCF Fluoromethylene 3A"Cs
802 HCCl Chloromethylene 1A'Cs
803 HCCl Chloromethylene 3A"Cs
804 HCCl Chloromethylene 3ΣC∞v
805 HSiF fluorosilylene   
806 HSiCl Chlorosilylene   
807 HSiBr monobromosilylene   
808 CHBr bromomethylene 1A'Cs
809 CHBr bromomethylene 3A"Cs
810 HOF Hypofluorous acid 1A'Cs
811 DOCl Hypochlorous acid-d 1A'Cs
812 HOCl hypochlorous acid 1A'Cs
813 HOCl+ hypochlorous acid cation   
814 HOBr Hypobromous acid 1A'Cs
815 HOBr+ Hypobromous acid cation 2A"Cs
816 F2H+ Fluorine, protonated 1A'Cs
817 FHF Hydrogen difluoride 2ΠD∞h
818 FHF- Hydrogen difluoride anion 1ΣgD∞h
819 ClFH+ Chlorine fluoride, F-protonated   
820 FClH+ Chlorine fluoride, Cl-protonated   
821 Cl2H+ Chlorine, protonated 1A'Cs
822 CH2Br bromomethyl radical 2A'Cs
823 CH2Br bromomethyl radical   
824 CH2F fluoromethyl radical 2ACs
825 CH2F+ fluoromethyl cation   
826 CH2Cl+ chloromethyl cation   
827 CH2Cl chloromethyl radical 2A'Cs
828 CH2Cl chloromethyl radical 2B1C2v
829 NH2F monofluoroamine 1A'Cs
830 NH2Cl chloramine 1A'Cs
831 H2F2 Hydrogen fluoride dimer 1AgCs
832 CH3F+ methyl fluoride cation   
833 CD3F methylfluoride-d3 1A1C3v
834 CH3F Methyl fluoride 1A1C3v
835 CD3Cl methyl chloride d3 1A1C3v
836 CH3Cl Methyl chloride 1A1C3v
837 CH3Cl+ Methyl chloride cation   
838 CH3Cl+ Methyl chloride cation   
839 CH3Cl+ Methyl chloride cation   
840 SiH3F monofluorosilane 1A1C3v
841 SiH3Cl chlorosilane 1A1C1
842 CH3Br methyl bromide 1A1C3v
843 GeH3F monofluorogermane   
844 GeH3Cl monochlorogermane   
845 SiH3Br bromosilane 1A1C3v
846 NH3Cl+ protonated monochloroammonia   
847 CH3ClH+ methyl chloride, protonated   
848 NH4Cl Ammonium chloride   
849 LiNe+ Lithium Neon cation   
850 Ne2 Neon diatomic 1ΣgD∞h
851 Ne2+ Neon diatomic cation 2ΣuD∞h
852 Ar2 Argon diatomic 1SgD∞h
853 Ar2+ Argon diatomic cation 2ΣuD∞h
854 Li3 Lithium trimer 2B2C2v
855 Li3+ Lithium trimer cation 1A1'D3h
856 C3 carbon trimer 1ΣgD∞h
857 C3 carbon trimer 1A1C2v
858 C3+ carbon trimer cation 2ΣuD∞h
859 C3+ carbon trimer cation 2B2C2v
860 SiC2 Silicon dicarbide   
861 C3H3 cyclopropenyl radical 2E"D3h
862 C3H3 cyclopropenyl radical 2A'Cs
863 C3H3 Propargyl radical 2B1Cs
864 C3H3- Propargyl anion 1A'Cs
865 C3H3+ cyclopropenyl cation 1A1D3h
866 C3H3+ Propargyl cation 1A1C2v
867 C3H4 cyclopropene 1A1C2v
868 CH2CCH2 allene 1A1D2d
869 CH3CCH propyne 1A'C3v
870 C3H5 Allyl radical 2A2C2v
871 C3H5 Allyl radical 2A"Cs
872 C3H5+ Allyl cation 1A1C2v
873 CH3CHCH 1-propenyl radical 2A'Cs
874 C3H6 Cyclopropane 1A1'D3h
875 CH2CHCH3 Propene 1A'Cs
876 C3H7 n-Propyl radical 2A"C1
877 C3H7+ cyclopropane, protonated   
878 CH3CHCH3 Isopropyl radical 2AC2
879 CH3CHCH3+ Isopropyl cation 1AC2
880 C3H8 Propane 1A1C2v
881 SiH2(CH3)2 dimethylsilane 1A1C2v
882 Si3H8 trisilane   
883 LiCN lithium cyanide 1ΣC*V LiCN
884 LiCN lithium cyanide 1A'Cs
885 LiCN lithium cyanide 1ΣC*V LiNC
886 NaCN Sodium Cyanide 1ΣC∞v
887 NaCN Sodium Cyanide 1ACs
888 NaCN Sodium Cyanide 1ΣC∞v
889 CuCN Copper cyanide 1ΣC∞v
890 CuCN Copper cyanide 3ΠCs
891 ZnCN Zinc monocyanide 2ΣC∞v
892 ZnCN Zinc monocyanide 2A'Cs
893 ZnNC Zinc isocyanide 2ΣC∞v
894 AlCN Aluminum monocyanide   
895 AlNC Aluminum isocyanide   
896 CN2 3H-Diazirin-3-ylidene 1A1C2v
897 CNN Diazocarbene   
898 NCN Cyanoimidogen 3ΣgD∞h
899 NCN Cyanoimidogen 1ΣgD∞h
900 N3 azide radical 2ΠgD∞h
901 N3- azide anion 1ΣGD∞h
902 N3+ azide cation 3ΣgD∞h
903 N3+ azide cation 3ΣC∞v
904 HCCN cyanomethylene 3A"Cs
905 HCCN cyanomethylene 3ΣC∞v
906 HN3 hydrogen azide 1A'Cs
907 HN3+ Hydrazoic acid cation   
908 HNCNH diiminomethane 1AC2
909 CH2N2 diazirine 1A1C2v
910 CH2NN diazomethane 1A1C2v
911 NH2CN cyanamide 1A'Cs
912 NH2CN cyanamide 1A1C2v
913 HNNNH+ 1,2-Triazadienium   
914 NH2NN+ hydrazoic acid, protonated   
915 CH3CN Acetonitrile 1A1C3v
916 CH3CN- acetonitrile anion 2EC3v
917 CH3CN- acetonitrile anion 2A'Cs
918 CH3CN+ Acetonitrile cation 2EC3v
919 CH3NC methyl isocyanide 1A1C3v
920 CHNCH2 2H-Azirine   
921 CHNHCH 1H-Azirine   
922 H2CCNH Ethenimine   
923 H2CNCH methyleneaminomethylene   
924 HCCNH2 Ethynamine   
925 HCNCH2+ 2H-Azirine cation   
926 HNCNH2+ diiminomethane, protonated 1A'Cs
927 NCNH3+ Cyanamide, protonated 1A1C3v
928 NH2CNH+ cyanamide, cn protonated   
929 NH3CN+ cyanamide, amine protonated   
930 CH2CHNH vinylazine 2A"CS cis
931 CH2CHNH vinylazine 2A"CS trans
932 CH3CHN methylmethaniminyl radical 2A'Cs
933 NHCHNH2 aminomethanimine 1AC1
934 C2H5N Aziridine 1A'C1
935 CH2CHNH2 aminoethene 1AC1
936 CH2NCH3 N-methylmethanimine 1A'Cs
937 CH3CHNH ethanimine 1A'CS NH up
938 CH3CHNH ethanimine 1A'CS NH down
939 C2H5NH+ Protonated Aziridine 1A1C2v
940 C2H6N+ aziridine, protonated 1A1C2v
941 NH2CH2NH2 diaminomethane 1A1C2v
942 CH3CH2NH2 Ethylamine 1A'Cs
943 CH3CH2NH2 Ethylamine   
944 CH3NHCH3 Dimethylamine 1A'Cs
945 CH3PHCH3 dimethylphosphine 1A'Cs
946 NH2CH2NH3+ diaminoethane, protonated   
947 (CH3)2NH2+ dimethylammonium cation 1A1C2v
948 CH3CH2NH3+ ethylamine, protonated 1A'Cs
949 Li2O dilithium oxide 1ΣgD∞h
950 Li2O+ dilithium oxide cation 2ΠD∞h
951 Li2S dilithium sulfide 1ΣGD∞h
952 Li2S dilithium sulfide 1A1C2v
953 Na2O disodium monoxide 1ΣgLinear
954 Na2O disodium monoxide 1A1C2v
955 Na2S Sodium sulfide   
956 Na2S Sodium sulfide   
957 LiO2 Lithium dioxide   
958 NaO2 Sodium superoxide   
959 CCO Dicarbon monoxide 3ΣC∞v
960 CCO Dicarbon monoxide 1ΠC∞v
961 CNO- fulminate 1ΣC∞v
962 NCO isocyanato radical 2ΠC∞v
963 NCO- cyanate 1ΣC∞v
964 SCN thiocyanato radical 2ΠC∞v
965 SCN- thiocyanide anion 1ΣC∞v
966 BO2 Boron dioxide 2A'D∞h
967 BO2- Boron dioxide anion 1ΣgD∞h
968 BO2+ Boron dioxide cation 3ΣgD∞h
969 BO2+ Boron dioxide cation 1ΠgD∞h
970 N2O Nitrous oxide 1ΣC∞v
971 N2O- Nitrous oxide anion 2A'Cs
972 N2O+ Nitrous oxide cation 2ΠC∞v
973 NNS Nitrogen sulfide 1ΣC∞v
974 PPO Phosphorus oxide phosphide 1ΣC∞v
975 CO2 Carbon dioxide 1ΣgD∞h
976 CO2- Carbon dioxide anion 2A1C2v
977 CO2- Carbon dioxide anion 2ΠuD∞h
978 CO2+ Carbon dioxide cation 2ΠgD∞h
979 CO2+ Carbon dioxide cation 2ΠC∞v
980 OCS Carbonyl sulfide 1ΣC∞v
981 OCS+ Carbonyl sulfide cation 2ΠC∞v
982 SiO2 silicon dioxide 1ΣgD∞h
983 CS2 Carbon disulfide 1ΣgD∞h
984 CS2- Carbon disulfide anion 2A1C2v
985 CS2+ Carbon disulfide cation 2ΠD∞h
986 TiO2 Titanium dioxide 1A1C2v
987 SiS2 Silicon disulfide 1ΣGD∞h
988 GeO2 Germanium dioxide 1ΣgD∞h
989 OCSe Carbonyl selenide 1ΣC∞v
990 SCSe Carbon sulfide selenide   
991 GeS2 Germanium disulfide 1ΣGD∞h
992 CSe2 Carbon diselenide 1A1D∞h
993 NO2 Nitrogen dioxide 2A1C2v
994 NO2- Nitrogen dioxide anion 1A1C2v
995 NO2+ Nitrogen dioxide cation 1ΣGD∞h
996 NSO sulfinyl amidogen   
997 PO2 Phosphorus dioxide 2A1C2v
998 PO2- Phosphorus dioxide anion 1A1C2v
999 PO2+ Phosphorus dioxide cation 1ΣGD∞h
1000 SNO Nitrogen oxide sulfide   
1001 AsO2 Aresenic dioxide 2A1C2v
1002 O3 Ozone 1A1Cs
1003 O3- Ozone anion 2B1C2v
1004 O3- Ozone anion  Cs
1005 O3+ Ozone cation 2A1C2v
1006 SO2 Sulfur dioxide 1A1C2v
1007 SO2- Sulfur dioxide anion 2B1C2v
1008 SO2+ Sulfur dioxide cation 2A1C2v
1009 SSO Disulfur monoxide 1A'Cs
1010 S3 Sulfur trimer 1A1C2v
1011 S3 Sulfur trimer   
1012 S3- Sulfur trimer anion 2B1C2v
1013 S3+ Sulfur trimer cation 2B2C2v
1014 SeO2 Selenium dioxide 1A1C2v
1015 SeO2+ Selenium dioxide cation 2A1C2v
1016 HCCO ketenyl radical 2ΠC∞v
1017 HCCO ketenyl radical 2A"Cs
1018 HCNO fulminic acid 1ΣC∞v
1019 HCNO fulminic acid 1A'Cs
1020 HNCO Isocyanic acid 1A'Cs
1021 HOCN cyanic acid 1A'Cs
1022 HNCS Isothiocyanic acid   
1023 HNCS Isothiocyanic acid   
1024 HSCN thiocyanic acid 1A'Cs
1025 HCO2- formate anion 1A1C2v
1026 HNNO nitrosoazane   
1027 HNNO+ Nitrous oxide, N-protonated 1A'Cs
1028 HNNO+ Nitrous oxide, N-protonated 1ΣC∞v
1029 NNOH+ Nitrous Oxide, O-protonated 1A'Cs
1030 HCOO formate neutral radical 2A'Cs
1031 HOCO Hydrocarboxyl radical 1A'cis
1032 HOCO Hydrocarboxyl radical 1A'trans
1033 HOCO+ Hydrocarboxyl cation 1A'Cs
1034 HNO2 Nitrous acid 1A'Cs
1035 HNO2+ nitrous acid cation 2A'Cs
1036 O3H+ protonated ozone 1A'Cs
1037 O3H+ protonated ozone   
1038 SO2H+ protonated sulfur dioxide 1A'Cs
1039 C2H2O Oxirene 1A1C2v
1040 CH2CO Ketene 1A1C2v
1041 CH2CO+ Ketene cation 2B1C2v
1042 HCCOH ethynol 1A'Cs
1043 CH2CS Thioketene   
1044 Be(OH)2 Beryllium hydroxide   
1045 Be(OH)2 Beryllium hydroxide   
1046 Be(OH)2 Beryllium hydroxide   
1047 Mg(OH)2 Magnesium dihydroxide 1AgC2h
1048 Mg(OH)2 Magnesium dihydroxide 1AC2
1049 Mg(OH)2 Magnesium dihydroxide 1ΣgD∞h
1050 NH2NO Nitrosamide 1AC1
1051 CH2O2 Dioxirane 1A1C2v
1052 H2COO+ dioxymethyl cation 2A'Cs
1053 HCOOH Formic acid 1A'Cs
1054 HCOOH Formic acid   
1055 H2O3 Hydrogen trioxide 1AC2
1056 HSSSH trisulfane 1AC2
1057 HSSSH trisulfane 1A'Cs
1058 NaOCH3 Sodium methoxide 1A1C3v
1059 CH2BOH hydroxy(methylene)borane 1A'Cs
1060 BH3CO Borane carbonyl 1A1C3v
1061 CH3BO Borane, methyloxo- 1A1C3v
1062 CH2CHO Vinyloxy radical 2A"Cs
1063 CH2COH+ ketene, protonated   
1064 CH3CO Acetyl radical 2A'Cs
1065 CH3CO- Acetyl anion 1A'Cs
1066 CH3CO+ acetyl cation 1A1C3v
1067 CH2NOH formaldoxime 1A'Cs
1068 CH3NO nitrosomethane 1A'Cs
1069 CHONH2 formamide 1A'Planar
1070 CNOH3 1,2-oxaziridine 1AC1
1071 HOCHNH hydroxymethylimine 1A'CS H all up
1072 CHSNH2 thioformamide   
1073 NHCHSH Methanimidothioic acid   
1074 CH2OOH CH2OOH radical 2AC1
1075 CH3OO methylperoxy radical 2A"Cs
1076 CH3OO- methylperoxy anion 1A'Cs
1077 CH3OO+ methylperoxy cation 1A'Cs
1078 C2H4O Ethylene oxide 1A1C2v
1079 C2H4O+ ethylene oxide cation   
1080 CH2CHOH ethenol 1A'Cs
1081 CH3CHO Acetaldehyde 1A'Cs
1082 CH3CHO+ acetaldehyde cation   
1083 H2COCH2+ Methyl, (methyleneoxoniumyl)-   
1084 H2COCH2+ Methyl, (methyleneoxoniumyl)-   
1085 C2H4S Thiirane 1A1C2v
1086 CH2CHSH Ethenethiol   
1087 CH3CHS Thioacetaldehyde 1A'C1
1088 H2CONH2+ protonated formamide 1A'Cs
1089 NH2CHOH+ Formamide, O-protonated   
1090 CH2(OH)2 methanediol 1AC2
1091 CH3OOH Methyl peroxide 1AC1
1092 CH3SSH Hydrogen methyl disulfide   
1093 HSCH2SH Methanedithiol   
1094 H2OH2CO water formaldehyde dimer 1AC1
1095 C2H4OH+ ethylene oxide, protonated 1A'Cs
1096 CH2CH2OH 2-hydroxy ethyl radical 2A'Cs
1097 CH3CH2O Ethoxy radical 2A'Cs
1098 CH3CHOH 1-hydroxy-ethyl radical 2AC1
1099 CH3CHOH+ acetaldehyde, protonated 1A'Cs
1100 CH3OCH2 methoxymethyl radical 2AC1
1101 NH2CH2OH aminomethanol   
1102 CH3CH2OH Ethanol 1A'Cs
1103 CH3OCH3 Dimethyl ether 1A1C2v
1104 CH3CH2SH ethanethiol 1A'Cs
1105 CH3CH2SH ethanethiol 1AC1
1106 CH3SCH3 Dimethyl sulfide 1A1C2v
1107 CH3SCH3+ dimethyl sulfide cation   
1108 CH3SeCH3 dimethylselenide 1A1C2v
1109 CH3OHH2O methanol water dimer 1A'C1
1110 CuF2 Copper difluoride 2ΠgD∞h
1111 CuF2 Copper difluoride   
1112 ZnF2 Zinc difluoride 1ΣGD∞h
1113 CNF iso cyanogen fluoride 1ΣC∞v
1114 FCN Cyanogen fluoride 1ΣC∞v
1115 ClCN chlorocyanogen 1ΣC∞v
1116 BrCN Cyanogen bromide 1ΣC∞v
1117 FBO Boron monofluoride monoxide   
1118 BeF2 Beryllium fluoride 1ΣgD∞h
1119 MgF2 Magnesium fluoride 1ΣgD∞h
1120 BeCl2 Beryllium chloride 1ΣgD∞h
1121 MgCl2 Magnesium dichloride 1ΣgC2v
1122 ZnCl2 Zinc dichloride 1ΣGD∞h
1123 BeBr2 Beryllium bromide   
1124 FCO Carbonyl fluoride 2A'Cs
1125 FCO+ Carbonyl fluoride cation 1ΣC∞v
1126 ClCO carbonyl monochloride 2A'Cs
1127 ClCO carbonyl monochloride 2ΣC∞v
1128 BF2 Boron difluoride radical 2A1C2v
1129 FNO Nitrosyl fluoride 1A'Cs
1130 ClNO Nitrosyl chloride 1A'Cs
1131 FNS Thionitrosyl fluoride 1A'Cs
1132 FSN Thiazyl fluoride 1A'Cs
1133 OPCl Phosphorus oxychloride   
1134 BrNO Nitrosyl bromide 1A'Cs
1135 CF2 Difluoromethylene 1A1D∞h
1136 CF2 Difluoromethylene 3B1C2v
1137 CF2- Difluoromethylene anion 2B1C2v
1138 CF2+ Difluoromethylene cation 2A1C2v
1139 CFCl chlorofluoromethylene 1A'Cs
1140 SiF2 Silicon difluoride 1A1C2v
1141 SiF2 Silicon difluoride 3B1C2v
1142 SiF2+ Silicon difluoride cation 2A1C2v
1143 CCl2 dichloromethylene 1A1C2v
1144 CCl2- dichloromethylene anion 2B1C2v
1145 CCl2+ dichloromethylene cation 2A1C2v
1146 SiCl2 Dichlorosilylene 1A1C2v
1147 GeF2 Germanium difluoride 1A1C2v
1148 GeCl2 Germanium dichloride 1A1C2v
1149 CBr2 dibromomethylene 1A1C2v
1150 CBr2 dibromomethylene 3B1C2v
1151 FOO Dioxygen monofluoride radical 2A"Cs
1152 FOO+ Fluorine dioxide cation   
1153 ClOO chloroperoxy radical 2A"Cs
1154 ClOO+ chloroperoxy cation 1A'Cs
1155 OClO Chlorine dioxide 2B1D∞h
1156 OClO- Chlorine dioxide anion 1A'Cs
1157 OClO+ Chlorine dioxide cation 1A1C2v
1158 ClSO Sulfur chloride oxide 2A"Cs
1159 ClS2 Sulfur chloride 2A"Cs
1160 BrOO Bromine dioxide   
1161 OBrO Bromine dioxide radical 2B1C2v
1162 NF2 Difluoroamino radical 2B1C2v
1163 NF2+ Difluoroamino cation 1A1C2v
1164 PF2 Phosphorus difluoride   
1165 PF2+ Phosphorus difluoride cation   
1166 FClO chlorosyl fluoride 1A'Cs
1167 F2O Difluorine monoxide 1A1C2v
1168 ClOF Chlorine hypofluorite 1A'Cs
1169 SF2 sulfur difluoride 1A1C2v
1170 SF2- sulfur difluoride anion 2A'Cs
1171 SF2- sulfur difluoride anion 2ΠD∞h
1172 SF2+ sulfur difluoride cation 2B1C2v
1173 Cl2O Dichlorine monoxide 1A1C2v
1174 SCl2 Sulfur dichloride 1A1C2v
1175 SeF2 Selenium difluoride   
1176 BrOCl Bromine hypochlorite 1A'Cs
1177 SeCl2 Selenium Dichloride   
1178 SBr2 Sulfur dibromide   
1179 SeBr2 Selenium dibromide   
1180 BrOBr Bromine oxide 1A1C2v
1181 F3- trifluoride anion 1ΣgD∞h
1182 F3- trifluoride anion 1ΣC∞v
1183 Cl3- trichloride anion 1ΣgD∞h
1184 Br3- tribromide anion   
1185 SFCl Sulfur chloride fluoride   
1186 HCCF Fluoroacetylene 1ΣC∞v
1187 HCCF+ fluoroacetylene cation 2ΠC∞v
1188 HCCCl Chloroacetylene 1ΣC∞v
1189 HCCBr bromoacetylene 1ΣC∞v
1190 HFCO formyl fluoride 1A'Cs
1191 HFCO+ formyl fluoride cation 2A'Cs
1192 COHCl Formyl chloride 1A'Cs
1193 COHBr Formyl bromide 1A'Cs
1194 BHF2 Difluoroborane 1A1C2v
1195 BHCl2 Borane, dichloro- 1A1C2v
1196 CHCl2 dichloromethyl radical 2B1C2v
1197 CHCl2 dichloromethyl radical 2A'Cs
1198 CHF2 difluoromethyl radical 2ACs
1199 CHF2+ difluoromethyl cation   
1200 CHFCl Chlorofluoromethyl radical   
1201 CHFCl+ Chlorofluoromethyl cation   
1202 CHCl2+ dichloromethyl cation   
1203 CHBr2 dibromomethyl radical   
1204 HOClO Chlorous acid 1AC1
1205 HOClO Chlorous acid 1A'Cs
1206 NHF2 difluoramine   
1207 NHCl2 dichloroamine   
1208 CH2F2 Methane, difluoro- 1A1C2v
1209 CH2FCl fluorochloromethane 1A'Cs
1210 SiH2F2 difluorosilane   
1211 CH2Cl2 Methylene chloride 1A1C2v
1212 CH2BrF Methane, bromofluoro- 1A'Cs
1213 CH2BrCl Methane, bromochloro- 1A'Cs
1214 CH2Br2 dibromomethane 1A1C2v
1215 SiH2Cl2 dichlorosilane 1A1C2v
1216 CH3MgBr Methyl Magnesium Bromide   
1217 CH2CHF Ethene, fluoro- 1A'Cs
1218 CH2CHF+ fluoroethene cation 2A"Cs
1219 C2H3Cl Ethene, chloro- 1A'Cs
1220 C2H3Br vinyl bromide 1A'Cs
1221 CH2FOH fluoromethanol   
1222 CH3OCl methyl hypochlorite 1A'Cs
1223 CH2CH2Cl 2-chloroethyl radical 2A'Cs
1224 CHClCH3 1-chloroethyl radical 2AC1
1225 C2H5F fluoroethane 1A'Cs
1226 CH3CH2Cl Ethyl chloride 1A'Cs
1227 C2H5Br Ethyl bromide 1A'Cs
1228 B4H10 Tetraborane(10) 1A1C2v
1229 C4 Carbon tetramer 3ΣgD∞h
1230 C4 Carbon tetramer   
1231 C4+ Carbon tetramer cation 2ΠgD∞h
1232 C4H2 Diacetylene 1ΣgD∞h
1233 C4H2+ diacetlyene cation 2ΠgD∞h
1234 C2H3CCH 1-Buten-3-yne 1A'C1
1235 C4H4 cyclobutadiene 1AgD2h
1236 C4H4 cyclobutadiene 1A1gD4h
1237 C4H4 Tetrahedrane   
1238 H2CCCCH2 Butatriene 1AgD2h
1239 C4H6 1-Methylcyclopropene 1AC1
1240 C4H6 Cyclobutene 1A1C2v
1241 C4H6 Methylenecyclopropane 1A1C2v
1242 CH2CCHCH3 1,2-Butadiene 1A'C1
1243 CH2CHCHCH2 1,3-Butadiene 1AgC2h
1244 CH2CHCHCH2 1,3-Butadiene 1AC2
1245 CH3CCCH3 2-Butyne 1A1'D3h
1246 CHCCH2CH3 1-Butyne 1A'Cs
1247 CH3CHCHCH2 methylallyl radical 2A"Cs
1248 C4H8 methylcyclopropane 1A'Cs
1249 CH2C(CH3)CH3 1-Propene, 2-methyl- 1A1C2v
1250 CH2CHCH2CH3 1-Butene 1AC1
1251 CH3CHCHCH3 2-Butene, (E)- 1AgC2h
1252 CH3CHCHCH3 2-Butene, (Z)- 1A1C2v
1253 B(CH3)3 trimethylborane   
1254 Al(CH3)3 trimethyl aluminum 1A'C3h
1255 C(CH3)3 Tert-butyl radical 2A"C3v
1256 CH2CH(CH3)2 Isobutyl radical 2A'C1
1257 CH3CH(CH3)CH3 Isobutane 1A1C3v
1258 CH3CH2CH2CH3 Butane 1AgAnti
1259 CH3CH2CH2CH3 Butane 1AGauche
1260 SiH(CH3)3 trimethylsilane 1A1C3v
1261 Li3N trilithium nitride 1A'D3h
1262 C2N2 Cyanogen 1ΣgD∞h
1263 C2N2+ Cyanogen cation 2ΠgD∞h
1264 P4 Phosphorus tetramer 1A1Td
1265 As4 Arsenic tetramer 1A1Td
1266 HCCCN Cyanoacetylene 1ΣC∞v
1267 HCCCN+ Cyanoacetylene cation 2ΠC∞v
1268 H2CNCN cyanamide, methylene   
1269 HNCCNH Ethenediimine   
1270 C3H3N acrylonitrile 1A'Cs
1271 C3H3N+ acrylonitrile cation 2A"Cs
1272 CH3N3 methyl azide 1A'Cs
1273 NH2CCNH2 Diaminoacetylene 1AC2
1274 NH2CH2CN Aminoacetonitrile 1A'Cs
1275 CH3NHN2+ methyl azide, protonated 1AC1
1276 C2H5CN ethyl cyanide 1A'Cs
1277 CH5N3 Guanidine 1AC1
1278 C4H6 Bicyclo[1.1.0]butane 1A1C2v
1279 CH3NNCH3 (Z)-1,2-Dimethyldiazene 1A1C2v
1280 CH3NNCH3 (Z)-1,2-Dimethyldiazene 1AC2
1281 H2NCHCHNH2 diaminoethylene   
1282 CH6N3+ guanidinium 1A1'D3h
1283 C3H7N Cyclopropylamine 1A'C1
1284 CH7N3 triaminomethane   
1285 C3H7N Azetidine   
1286 C4H8 cyclobutane 1A1D2d
1287 C2H8N2 Ethylenediamine 1AgC2h
1288 CH3NHNHCH3 dimethyl hydrazine 1AC2
1289 CH3CH(NH2)CH3 2-Propanamine 1A'Cs
1290 N(CH3)3 Trimethylamine 1A1C3v
1291 NH2CH2CH2CH3 1-Propanamine 1A'Cs
1292 N(SiH3)3 trisilylamine   
1293 (CH3)3NH+ protonated trimethyl amine   
1294 C3H7NH3+ n-propylamine, protonated 1A'Cs
1295 C3O Tricarbon monoxide 1ΣC∞v
1296 C3O Tricarbon monoxide 3A'Cs
1297 B2O2 Diboron dioxide 1ΣgD∞h
1298 ONNO NO dimer 1Agtrans C2H
1299 ONNO NO dimer 1A1cis C2V
1300 ONNO NO dimer 1AC2
1301 S2N2 Disulfur dinitride 1AGD2h
1302 CO3 Carbon trioxide 1A1C2v
1303 CO3-- carbonate 1A1'D3h
1304 CS3-- Carbonotrithioate   
1305 NO3 Nitrogen trioxide 2A1'all bonds equal
1306 NO3- nitrate anion 1A1'D3h
1307 NO3+ nitrogen trioxide cation 1A1C2v
1308 SO3 Sulfur trioxide 1A1'D3h
1309 SO3- Sulfur trioxide anion 2A1pyramidal
1310 SO3-- Sulfate dianion   
1311 SO3+ Sulfur trioxide cation 2A2'D3h
1312 SeO3 selenium trioxide 1A1'D3h
1313 SeO3 selenium trioxide 1A1C2v
1314 S4 Sulfur tetramer   
1315 S4 Sulfur tetramer   
1316 S4 Sulfur tetramer   
1317 HCO3- bicarbonate anion 1A'Cs
1318 HNO3 Nitric acid 1A'Cs
1319 HSO3 Hydroxysulfonyl radical 2AC1
1320 NH2NO2 nitramide 1A1C2v
1321 NH2NO2 nitramide 1A'Cs
1322 C3H2O Propadienal   
1323 C3H2O Propadienal   
1324 HCCCHO 2-propynal   
1325 C2H2O2 Ethanedial 1AgC2h
1326 C2H2O2+ Ethanedial cation 2AGC2h
1327 H2CO3 Carbonic acid 1A1C2v
1328 H2CS3 thiocarbonic acid   
1329 H2NO3+ Nitric Acid, Protonated 1A1C2v
1330 H2SO3 Sulfurous acid 1A'Cs
1331 H2SO3 Sulfurous acid 1A'Cs
1332 C2H3NO Nitrosoethylene   
1333 CH3NCO methylisocyante   
1334 HOCH2CN cyanomethanol   
1335 HOCH2CN cyanomethanol   
1336 CH3COO- acetate anion 1A'eclipsed
1337 CH3NO2 Methane, nitro- 1A'Cs
1338 CH3NO2 Methane, nitro-   
1339 CH3ONO Methyl nitrite 1A'C1
1340 NH2COOH Carbamic acid 1A'Cs
1341 NH2COOH Carbamic acid 1AC1
1342 H3BO3 Boric acid 1A'C3h
1343 H3AlO3 Aluminum hydroxide   
1344 H3CO3+ carbonic acid, protonated 1A'C3h
1345 C3H4O 2-Propyn-1-ol 1A'Cs
1346 C3H4O allenol 1A'Cs
1347 C3H4O Cyclopropanone 1A1C2v
1348 C3H4O Methylketene 1A'Cs
1349 CH2CHCHO Acrolein 1A'Cs
1350 CH2CHCHO Acrolein   
1351 NH2CONH2 Urea 1AC2
1352 NH2CONH2+ Urea cation 2A2C2
1353 NH2CSNH2 Thiourea 1AC2
1354 C2H4O2 1,3-dioxetane 1AgD2h
1355 CH3COOH Acetic acid 1A'Cs
1356 CH3OCHO methyl formate 1A'Cs
1357 CHOCH2OH hydroxy acetaldehyde 1A'CS H in
1358 NH2COOH2+ Carbamic acid, O-protonated 1AC1
1359 NH3COOH+ protonated Carbamic acid 1A'Cs
1360 H2OHCOOH Water formic acid dimer 1 1AC1
1361 H2OHCOOH Water formic acid dimer 2 1AC1
1362 HCOOHH2O Formic acid water dimer 1AC1
1363 HOCH2OOH hydroxy methyl peroxide 1AC1
1364 CH3COCH2 Acetonyl radical 2A"Cs
1365 CH2C(OH)NH2 1-amino vinyl alchohol   
1366 CH3C(OH)=NH Ethaninidic acid   
1367 CH3CHNOH Acetaldoxime 1A'CS trans
1368 CH3CONH2 Acetamide 1A'C1
1369 HCONHCH3 N-methylformamide 1A'CS cis
1370 CH3CSNH2 Ethanethioamide   
1371 CH5N2O+ urea, N-protonated 1A'Cs
1372 H2NCOHNH2+ urea, protonated 1A'Cs
1373 C2H5OO ethylperoxy radical 2A'Cs
1374 CH3NNCH3 (E)-1,2-Dimethyldiazene 1AGC2h
1375 C3H5OH Cyclopropanol 1AC1
1376 C3H6O 2-Propen-1-ol 1AC1
1377 C3H6O 2-Propen-1-ol 1A'Cs
1378 C3H6O Acetone enol 1A'Cs
1379 C3H6O Oxetane 1A1C2v
1380 C3H6O Oxetane 1A'Cs
1381 CH3CH2CHO Propanal 1A'Cs
1382 CH3COCH3 Acetone 1A1C2v
1383 CH3COCH3 Acetone 1AC2
1384 CH3COCH3 Acetone 3A"Cs
1385 CH3COCH3- acetone anion 2A'Cs
1386 C3H6S Thietane 1A'Cs
1387 C3H6S Thiirane, methyl- 1AC1
1388 CH3CSCH3 Thioacetone 1A1C2v
1389 CH3OOCH3 dimethylperoxide 1AgC2h
1390 CH3SOCH3 Dimethyl sulfoxide 1A'Cs
1391 CH2SHCH2SH 1,2-Ethanedithiol 1AgC2h
1392 CH3SSCH3 Disulfide, dimethyl 1AC2
1393 CH3COHCH3+ acetone, protonated   
1394 HOCH2CH2NH2 monoethanolamine 1A'Cs
1395 HOCH2CH2NH2 monoethanolamine 1AC1 OH out
1396 C3H7OH 1-Propanol 1A'Cs
1397 C3H7OH 1-Propanol   
1398 CH3CHOHCH3 Isopropyl alcohol 1AC1
1399 CH3OC2H5 Ethane, methoxy- 1A'Cs
1400 H2OCH3OCH3 water dimethylether dimer 1AC1
1401 Li2F2 Lithium fluoride dimer   
1402 Na2F2 Sodium Fluoride Dimer   
1403 Na2Cl2 Disodium dichloride 1AgC2h
1404 C2F2 difluoroacetylene 1ΣgD∞h
1405 C2Cl2 dichloroacetylene 1ΣgC2h
1406 C2Cl2+ dichloroacetylene cation 2ΠUD∞h
1407 FNO2 Nitryl fluoride 1A1C2v
1408 FONO Nitrosyl hypofluorite 1A'CS cis
1409 ClNO2 Nitryl chloride 1A1C2v
1410 ClONO chlorine nitrite 1A'CS cis
1411 BrONO Bromine nitrite 1A'CS trans
1412 BrONO Bromine nitrite 1A'CS cis
1413 N2F2 (Z)-Difluorodiazene 1A1C2v
1414 N2F2 Dinitrogen difluoride, (E)- 1AgC2h
1415 CF2O Carbonic difluoride 1A1C2v
1416 CF2O+ Carbonic difluoride cation   
1417 COFCl Carbonic chloride fluoride 1A'Cs
1418 CCl2O Phosgene 1A1C2v
1419 Cl2CS Thiophosgene 1A1C2v
1420 COBr2 Carbonic dibromide 1A1C2v
1421 BF3 Borane, trifluoro- 1A'D3h
1422 BF3- Borane, trifluoro- anion 2A1D3h
1423 BF3- Borane, trifluoro- anion 2A1C3v
1424 BF3+ boron trifluoride cation 2A2'D3h
1425 BF3+ boron trifluoride cation   
1426 AlF3 Aluminum trifluoride 1A1'D3h
1427 AlF2Cl Aluminum chloride difluoride 1A1C2v
1428 ScF3 Scandium trifluoride 1A1'D3h
1429 AlFCl2 Aluminum dichloride fluoride 1A1C2v
1430 BCl3 Borane, trichloro- 1A1'D3h
1431 BCl3+ Boron Trichloride cation   
1432 GaF3 Gallium trifluoride 1A1'D3h
1433 AlCl3 Aluminum trichloride 1A1'D3h
1434 GaCl3 Gallium trichloride 1A1'D3h
1435 BBr3 Boron tribromide 1A1'D3h
1436 ClO3- chlorate anion 1A1C3v
1437 CF3 Trifluoromethyl radical 2A1C3v
1438 CF3- Trifluoromethyl anion 1A1C3v
1439 CF3+ Trifluoromethyl cation 1A1'D3h
1440 CF2Cl difluorochloromethyl radical   
1441 SiF3 Silicon trifluoride radical 2A1C3v
1442 SiF3+ Silicon trifluoride cation 1A1'D3h
1443 CFCl2 dichlorofluoromethyl radical   
1444 CCl3 Trichloromethyl radical 2A1C3
1445 CCl3- Trichloromethyl anion 1A1C3v
1446 CCl3+ Trichloromethyl cation 1A1'D3h
1447 SiCl3 trichlorosilyl radical 2A1C3v
1448 SiCl3+ trichlorosilyl cation 1A1'D3h
1449 FOOF Perfluoroperoxide 1AC2
1450 ClO2F Chloryl fluoride 1A'Cs
1451 F2SO Thionyl Fluoride 1A'Cs
1452 ClOOCl Dichlorine dioxide 1AC2
1453 FSSF Difluorodisulfane 1AC2
1454 S2F2 Thio-thionyl fluoride 1A'Cs
1455 SOCl2 thionyl chloride 1A'Cs
1456 SSCl2 Thiothionyl chloride   
1457 SeOCl2 selenium oxychloride 1A'Cs
1458 NF3 Nitrogen trifluoride 1A1C3v
1459 NF3- Nitrogen trifluoride anion 2A1C3v
1460 NF3+ Nitrogen trifluoride cation 2A1C3v
1461 PF3 Phosphorus trifluoride 1A1C3v
1462 NCl3 nitrogen trichloride 1A1C3v
1463 AsF3 Arsenic trifluoride 1A1C3v
1464 PCl3 Phosphorus trichloride 1A1C3v
1465 AsCl3 Arsenous trichloride 1A1C3v
1466 NBr3 Nitrogen Tribromide 1A1C3v
1467 PBr3 Phosphorus tribromide 1A1C3v
1468 ClSSCl Disulfur dichloride 1AC2
1469 SF3 Sulfur trifluoride 2A'Cs
1470 ClF3 Chlorine trifluoride 1A1'D3h
1471 ClF3 Chlorine trifluoride 1A1C2v
1472 BrF3 Bromine trifluoride 1A1C2v
1473 HClO3 Chloric Acid 1A'Cs
1474 CHF3 Methane, trifluoro- 1A1C3v
1475 CHF2Cl difluorochloromethane 1A'Cs
1476 SiHF3 trifluorosilane   
1477 CHFCl2 fluorodichloromethane 1A'Cs
1478 CDCl3 trichloromethane-d 1A1C3v
1479 CHCl3 Chloroform 1A1C3v
1480 CHBrF2 Methane, bromodifluoro- 1A'Cs
1481 SiHCl3 Trichlorosilane 1A1C3v
1482 CHFClBr fluorochlorobromomethane 1AC1
1483 CHBrCl2 Methane, bromodichloro- 1A'Cs
1484 CHBr2F dibromofluoromethane   
1485 CHClBr2 Methane, dibromochloro- 1A'Cs
1486 CHBr3 bromoform 1A1C3v
1487 NF3H+ protonated nitrogen trifluoride 1A1C3v
1488 AsF3H+ Arsenic trifluoride, protonated   
1489 C2H2F2 Ethene, 1,2-difluoro-, (E)- 1AgC2h
1490 C2H2F2 Ethene, 1,2-difluoro-, (Z)- 1A1C2v
1491 CH2CF2 Ethene, 1,1-difluoro- 1A1C2v
1492 C2H2ClF 1-chloro-1-fluoroethylene 1A'Cs
1493 CHFCHCl (E)-1-chloro-2-fluoroethene 1A'Cs
1494 CHFCHClz (Z)-1-Chloro-2-fluoroethene 1A'Cs
1495 CH2CCl2 Ethene, 1,1-dichloro- 1A1C2v
1496 CHClCHCl Ethene, 1,2-dichloro-, (E)- 1AgC2h
1497 CHClCHCl Ethene, 1,2-dichloro-, (Z)- 1A1C2v
1498 C2H2Br2 1,1-dibromoethene   
1499 CHBrCHBr Ethene, 1,2-dibromo-, (E)-   
1500 CHBrCHBr Ethene, 1,2-dibromo-, (Z)-   
1501 CH3COF Acetyl fluoride 1A'NULL
1502 CH2ClCHO chloroacetaldehyde 1AC1 bisecting, trans
1503 CH2ClCHO chloroacetaldehyde 1A'CS eclipsed, cis
1504 CH3COCl Acetyl Chloride 1A'Cs
1505 C2H4F2 1,2-difluoroethane 1AgC2H anti
1506 C2H4F2 1,2-difluoroethane 1AC2 gauche
1507 CH3CHF2 Ethane, 1,1-difluoro- 1A'Cs
1508 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- 1A'Cs
1509 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- 1AC1
1510 CH3CHFCl Ethane, 1-chloro-1-fluoro- 1AC1
1511 CH2ClCH2Cl Ethane, 1,2-dichloro- 1AgC2h
1512 CH2ClCH2Cl Ethane, 1,2-dichloro- 1AC2
1513 CH3CHCl2 Ethane, 1,1-dichloro- 1A'Cs
1514 CH2BrCH2Cl 1-bromo-2-chloroethane   
1515 CH2BrCH2Cl 1-bromo-2-chloroethane   
1516 CH2BrCH2Br Ethane, 1,2-dibromo- 1AgC2h
1517 CH2CHCH2F Allyl Fluoride   
1518 CH2CHCH2F Allyl Fluoride   
1519 CH3CHCHF trans-1-Fluoro-1-propene   
1520 C3H5Cl 1-Propene, 3-chloro- 1AC1
1521 C3H5Cl 1-chloro-1-propene(E) 1A'Cs
1522 C3H5Cl 1-chloro-1-propene(Z) 1A'Cs
1523 CH2FCH2OH 2-fluoroethanol   
1524 CH2ClCH2OH 2-Chloroethanol 1A'Cs
1525 CH2ClCH2OH2+ 2-chloroethanol, protonated 1AC1
1526 CH2FCH2CH3 1-Fluoropropane 1A'Cs
1527 CH2FCH2CH3 1-Fluoropropane   
1528 CH3CHFCH3 2-Fluoropropane 1A'Cs
1529 CH2ClCH2CH3 Propane, 1-chloro- 1A'anti
1530 CH3CHClCH3 Propane, 2-chloro- 1A'Cs
1531 CH3CH2CH2Br n-propyl bromide 1A'Cs
1532 CH3CHBrCH3 i-propyl bromide 1A'Cs
1533 C3H9O+ trimethyl oxonium cation   
1534 B5H9 pentaborane9   
1535 C5H4 pentatetraene   
1536 C5H5- cylopentadienyl anion 1A1'D5h
1537 C5H6 Propellane 1A1D3h
1538 C5H7 1,3-pentadienyl radical 2B1C2v
1539 C5H7 cyclopentenyl radical 2A2C2v
1540 C5H8 1,2-Butadiene, 3-methyl- 1A1C2v
1541 C5H8 1,2-Pentadiene 1A'C1
1542 C5H8 1,3-Butadiene, 2-methyl- 1A'Cs
1543 C5H8 1,3-Pentadiene, (E)- 1A'C1
1544 C5H8 1,3-Pentadiene, (Z)- 1A'Cs
1545 C5H8 1,4-Pentadiene 1AC2
1546 C5H8 2,3-Pentadiene 1AC1
1547 C5H8 Bicyclo[1.1.1]pentane   
1548 C5H8 Cyclobutane, methylene- 1A'Cs
1549 C5H8 Ethenylcyclopropane 1A'Cs
1550 C5H10 1-Butene, 2-methyl- 1AC1
1551 C5H10 Cyclopentane 1AC1
1552 CH2CHCH2CH2CH3 1-pentene 1AC1
1553 C5H12 Pentane 1A1C2v
1554 C5H12 Propane, 2,2-dimethyl- 1A1Td
1555 Si(CH3)4 tetramethylsilane 1A1Td
1556 N2O3 Dinitrogen trioxide 1A'Cs
1557 C3H2N2 Malononitrile 1A1Cs
1558 CH2N4 1H-Tetrazole 1A'Cs
1559 C3H3N2 imidazolyl radical 2B1C2v
1560 C3H3N2- imidizolyl anion 1A1C2v
1561 C4H4N pyrrolide radical 2A2C2v
1562 C4H4N- pyrrolide anion 1A1C2v
1563 C3H4N2 1H-Imidazole 1A'Cs
1564 C3H4N2 1H-Pyrazole 1A'Cs
1565 C3H4N2 2H-Imidazole 1A1C2v
1566 C3H4N2 4H-Imidazole 1A'Cs
1567 C4H5N 2H-pyrrole 1A'Cs
1568 C4H5N 3H-pyrrole 1A'Cs
1569 C4H6N+ pyrrole, alpha-protonated 1A'Cs
1570 C4H6N+ pyrrole, beta-protonated 1A'Cs
1571 C4H6N+ pyrrole, protonated 1A1C2v
1572 C3H6N2 3-Aminopropionitrile 1A'Cs
1573 CH3CH2CH2CN Butanenitrile 1A'Cs
1574 C5H8 Bicyclo[2.1.0]pentane 1A'Cs
1575 C5H8 Spiropentane 1A1D2d
1576 C(CH3)3NH2 2-Propanamine, 2-methyl- 1AC1
1577 C(NH2)H2CH2CH2CH3 1-Butanamine 1A'Cs
1578 NC4H12+ tetramethyl ammonium cation 1A1Td
1579 C3O2 Carbon suboxide 1ΣGD∞h
1580 C3O2+ Carbon suboxide cation 2ΠUD∞h
1581 B2O3 diboron trioxide   
1582 B2O3 diboron trioxide   
1583 MgCO3 Magnesium Carbonate 1A1C2v
1584 BeCO3 Beryllium Carbonate 1A1C2v
1585 ONONO Nitrosyl nitrite 1A1C2v
1586 PO4--- phosphate 1A1Td
1587 SO4-- sulfate 1A1Td
1588 HOONO2 peroxy nitric acid 1AC1
1589 HSO4- bisulfate anion 1A'Cs
1590 C2H2N2S 1,3,4-Thiadiazole   
1591 C3H2O2 Propiolic acid 1A'Cs
1592 CHOCOOH oxo acetic acid 1A'Cs
1593 CHOOCHO diformyl ether   
1594 CHOOCHO diformyl ether   
1595 H2SO4 Sulfuric acid 1AC1
1596 H2SeO4 Selenic acid 1AC2
1597 C3H3NO Isoxazole 1A'Cs
1598 C3H3NO Oxazole 1A'Cs
1599 C3H3NS Thiazole   
1600 CH3C(O)OO acetyl peroxy radical 1A'Cs
1601 CH3NO3 Methyl nitrate 1A'Cs
1602 H3PO4 Phosphoric Acid 1AC3
1603 C4H4O Furan 1A1C2
1604 C4H4O+ Furan cation 1A1C2
1605 CH3COCCH 3-butyn-2-one 1A'Cs
1606 C4H4S Thiophene 1A1C2v
1607 C4H4Se selenophene   
1608 C3H4O2 Methyl glyoxal 1A'Cs
1609 C3H4O2 propanedial 1AC1
1610 C3H4O2 propenalol 1A'Cs
1611 HOCHCCHOH allenediol 1AC2
1612 C2H4O3 1,2,3-trioxolane 1A'Cs
1613 C2H4O3 trioxolane124 1AC2
1614 HOCH2COOH Hydroxyacetic acid 1ACs
1615 CH3OCH2CN Methoxyacetonitrile 1A'Cs
1616 CH3OCH2CN Methoxyacetonitrile 1AC1
1617 H2NCH2COOH Glycine 1A'Cs
1618 CH3SO2NH2 methanesulfonamide 1A'Cs
1619 C4H6O cis-2-butenal 1ACs
1620 C4H6O Cyclobutanone 1A1C2v
1621 CH2CHOCHCH2 Vinyl ether 1A1C2v
1622 CH2CHOCHCH2 Vinyl ether 1AC1
1623 CHOCHCHCH3 2-Butenal 1A'Cs
1624 C4H6S Thiophene, 2,5-dihydro- 1A1C2v
1625 CH2CHSCHCH2 Divinyl sulfide 1AC2v
1626 CH2CHSCHCH2 Divinyl sulfide   
1627 C3H6O2 1,3-Dioxolane 1AC2
1628 CH3CH2COOH Propanoic Acid 1A'Cs
1629 CH3COOCH3 methyl acetate 1A'Cs
1630 HCOOC2H5 Ethyl formate 1A'Cs
1631 C2H6O2S Dimethyl sulfone 1A1C2v
1632 CH3SSSCH3 dimethyl trisulfide 1AC2
1633 C3H7NO dimethylformamide 1A'Cs
1634 C3H7NO Propanamide 1A'C1
1635 C4H8O Cyclobutanol 1A'C1
1636 C4H8O Furan, tetrahydro- 1AC2
1637 C4H8O Furan, tetrahydro-   
1638 CH3COCH2CH3 2-Butanone 1A'Cs
1639 C4H8S Thiophene, tetrahydro- 1AC1
1640 C3H8O2 Methane, dimethoxy- 1A1C2v
1641 C3H8S2 1,3-Propanedithiol 1A1C1
1642 C4H10O 1-Butanol 1A'Cs
1643 C4H10O 1-Butanol 1AC1
1644 C4H10O 1-Propanol, 2-methyl- 1AC1
1645 C4H10O Ethanol, 1,1-dimethyl- 1A'Cs
1646 C4H10O Ethoxy ethane 1A1C2v
1647 C(CH3)3SH 2-Propanethiol, 2-methyl- 1A'Cs
1648 C2H5SC2H5 Diethyl sulfide 1A1C2v
1649 C4H9SH 1-Butanethiol   
1650 FNO3 Fluorine nitrate 1A'Cs
1651 ClONO2 Chlorine nitrate 1A'Cs
1652 BrONO2 Bromine nitrate 1A'Cs
1653 TiCl4 Titanium tetrachloride 1A1Td
1654 ClO4- perchlorate anion 1A1Td
1655 BF4- tetrafluoroboron anion 1A1Td
1656 ClFO3 Perchloryl fluoride 1A1Cs
1657 SO2F2 Sulfuryl fluoride 1A1C2v
1658 SO2Cl2 Sulfuryl chloride 1A1C2v
1659 F3NO Nitrogen trifluoride oxide 1A1C3v
1660 F3PO Phosphoryl fluoride 1A1C3v
1661 Cl3PO Phosphoryl chloride 1A1C3v
1662 CF4 Carbon tetrafluoride 1A1Td
1663 CF3Cl Methane, chlorotrifluoro- 1A1C3v
1664 SiF4 Silicon tetrafluoride 1A1Td
1665 CF2Cl2 difluorodichloromethane 1A1C2v
1666 TiF4 Titanium tetrafluoride 1A1Td
1667 CFCl3 Trichloromonofluoromethane 1A1C3v
1668 CF3Br Bromotrifluoromethane 1A1C3v
1669 GeF4 Germanium tetrafluoride 1A1Td
1670 CCl4 Carbon tetrachloride 1A1Td
1671 CCl4+ Carbon tetrachloride cation 2T1Td
1672 CCl4+ Carbon tetrachloride cation 2B1C2v
1673 CBrClF2 Methane, bromochlorodifluoro- 1A'Cs
1674 SiCl4 Silane, tetrachloro- 1A1Td
1675 CBrCl2F bromodichlorofluoromethane   
1676 CBrCl3 Methane, bromotrichloro- 1A1C3v
1677 CBr2F2 Methane, dibromodifluoro- 1A'C2v
1678 GeCl4 Germanium Tetrachloride 1A1Td
1679 CBr2ClF dibromochlorofluoromethane   
1680 CBr2Cl2 dibromodichloromethane 1A1C2v
1681 CFBr3 fluorotribromomethane 1A1C3v
1682 CBr3Cl tribromochloromethane 1A1C3v
1683 CBr4 Carbon tetrabromide 1A1Td
1684 SiBr4 Silicon tetrabromide 1A1Td
1685 ClOF3 Chlorine trifluoride oxide 1A'Cs
1686 SF4 Sulfur tetrafluoride 1A1C2v
1687 SeF4 Selenium tetrafluoride   
1688 C2HF3 Trifluoroethylene 1A'Cs
1689 C2HF3+ Trifluoroethylene cation 2A"Cs
1690 CHClCCl2 Trichloroethylene 1A'Cs
1691 CHBrCF2 1-Bromo-2,2-difluoroethylene 1A'Cs
1692 HClO4 perchloric acid 1ACs
1693 HSO3F Fluorosulfonic acid 1AC1
1694 CF3OH trifluoromethanol 1A'Cs
1695 CH2ClCCCl 1,3-dichloropropyne   
1696 CHClCCHCl 1,3-dichloroallene   
1697 CHCl2CCH 3,3-dichloropropyne   
1698 CHCl2CHO dichloroacetaldehyde 1AC1
1699 PF3CH2 phosphorane, trifluoromethylene- 1A'Cs
1700 CH3CF3 Ethane, 1,1,1-trifluoro- 1A1C3v
1701 CHF2CH2F Ethane, 1,1,2-trifluoro 1AC1
1702 CHF2CH2F Ethane, 1,1,2-trifluoro 1A'Cs
1703 CH3CF2Cl 1-Chloro-1,1-Difluoroethane 1A'Cs
1704 CH3CFCl2 1,1-Dichloro-1-fluoroethane 1A'Cs
1705 CH2ClCHCl2 1,1,2-trichloroethane 1AC1
1706 CH3CCl3 Ethane, 1,1,1-trichloro- 1A1C3v
1707 SiCl3CH3 methyltrichlorosilane 1A1C3v
1708 CH3CBr3 1,1,1-tribromoethane 1A1C3v
1709 SiH3CCl3 (trichloromethyl)silane 1A1C3v
1710 C3H5ClO Oxirane, (chloromethyl)- 1AC1
1711 CH2FCH2CH2F 1,3-difluoropropane   
1712 CH2FCH2CH2F 1,3-difluoropropane   
1713 CH2FCH2CH2F 1,3-difluoropropane   
1714 CH2ClCH2CH2Cl 1,3-dichloropropane   
1715 CH2ClCH2CH2Cl 1,3-dichloropropane   
1716 CH3CCl2CH3 Propane, 2,2-dichloro- 1A1C2v
1717 SiCl2(CH3)2 dichlorodimethylsilane 1A1C2v
1718 CH2ClCHCHCH3 2-Butene, 1-chloro- 1A'Cs
1719 CH2ClCHCHCH3 2-Butene, 1-chloro- 1AC1
1720 C4H9F 1-fluorobutane   
1721 CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- 1A1C3v
1722 C2H2N2O Furazan   
1723 CF3PH2 phosphine, (trifluoromethyl)- 1A'Cs
1724 NH3BF3 Amminetrifluoroboron 1A1C3v
1725 C6H2 hexatriyne 1ΣgD∞h
1726 C6H4 (E)-Hexa-1,5-diyne-3-ene 1AgCs
1727 C6H4 (Z)-Hexa-1,5-diyne-3-ene 1A1C2v
1728 C6H4 Benzyne 1A1C2v
1729 C6H5 phenyl 2A1C2v
1730 C6H5- phenyl anion 1A1C2v
1731 C6H6 Prismane   
1732 C6H6 1,2,4,5-Hexatetraene 1AgC2h
1733 C6H6 2,4-Hexadiyne 1A1'D3h
1734 C6H6 Benzene 1A1gD6h
1735 C6H6 Benzvalene 1A1C2v
1736 C6H6 Dewar Benzene   
1737 C6H6 Hexa-1,5-diene-3-yne 1AgC2h
1738 C6H6 Trimethylenecycopropane 1A'D3h
1739 C6H6+ Benzene cation 2B1gD2h
1740 C6H7+ benzene, protonated 1A1C2v
1741 C6H8 (Z)-hexa-1,3,5-triene 1A1C2v
1742 C6H8 1,3-Cyclohexadiene 1AC2
1743 C6H8 Bicyclo[3.1.0]hex-2-ene 1AC1
1744 C6H10 1,5-Hexadiene 1AgC2
1745 C6H10 1-Butyne, 3,3-dimethyl- 1A1C3v
1746 C6H10 3-Hexyne 1AC2
1747 C4H6(CH3)2 1,1-dimethylcyclobutane 1A'Cs
1748 C6H12 (1R,2R)-1,2-dimethylcyclobutane 1ACs
1749 C6H12 (1r,3r)-1,3-dimethylcyclobutane 1AgC2h
1750 C6H12 (E)-hex-3-ene 1AGCi
1751 C6H12 (Z)-hex-3-ene 1AC2
1752 C6H12 2,3-dimethylbut-1-ene 1A'C2
1753 C6H12 2,3-dimethyl-but-2-ene 1AC1
1754 C6H12 3-methylenepentane 1AC1
1755 C6H12 cis-1,2-dimethylcyclobutane 1A'Cs
1756 C6H12 cis-1,3-dimethylcyclobutane 1A1C2v
1757 C6H12 Cyclohexane 1A1gChair
1758 C6H12 Cyclohexane 1Atwist boat
1759 C6H12 hex-1-ene 1A'Cs
1760 C6H14 Butane, 2,2-dimethyl- 1A'C1
1761 C6H14 Butane, 2,3-dimethyl- 1AgC2h
1762 C6H14 Pentane, 2-methyl- 1AC1
1763 C6H14 Pentane, 3-methyl- 1A'Cs
1764 C4N2 2-Butynedinitrile 1ΣgD∞h
1765 N3P3 1,3,5,2,4,6-Triazatriphosphorine   
1766 C4H2N2 Fumaronitrile 1AgC2h
1767 C2H2N4 sym-tetrazine 1AgD2h
1768 C3H3N3 1,3,5-Triazine 1A1'D3h
1769 C4H4N2 Pyrazine 1AgD2h
1770 C4H4N2 Pyridazine 1A1C2v
1771 C2H4N4 1H-Tetrazole, 1-methyl- 1A'Cs
1772 C5H5N E-2,4-pentadienenitrile   
1773 C5H5N Pyridine 1A1C2v
1774 B3N3H6 borazine 1A1'D3h
1775 C6H6 Fulvene 1A1C2v
1776 C5H6N+ Pyridinium 1A1C2v
1777 C5H9N Propanenitrile, 2,2-dimethyl- 1A1C1
1778 Li2CO3 Lithium Carbonate 1A1C2v
1779 Na2CO3 Sodium Carbonate 1A1C2v
1780 C2O4-- oxalate anion 1AgD2h
1781 MgSO4 Magnesium Sulfate 1A1C2v
1782 N2O4 Dinitrogen tetroxide 1AgD2d
1783 C3H2O3 vinylene carbonate   
1784 C2H2O4 Oxalic Acid 1AgC2h
1785 C4H4O2 2(5H)-Furanone   
1786 C2H4N2O2 Oxalamide 1AgC2h
1787 C2H4N2S2 Ethanedithioamide 1AGC2h
1788 C2H4N2S2 Ethanedithioamide 1AC2
1789 C2H4CO3 Ethylene carbonate 1A1C2v
1790 C2H4CO3 Ethylene carbonate 1AC2
1791 C2H4O4 Formic acid dimer 1AGC2h
1792 C2H5NO3 Nitric acid, ethyl ester 1A'C1
1793 C5H6O 2H-Pyran   
1794 C5H6O 3-Methylfuran 1A'Cs
1795 C5H6O Pentadienal   
1796 C4H6O2 γ–Butyrolactone 1AC1
1797 C4H6O2 2,3-Butanedione 1AgC2h
1798 CH6N4S Carbonothioic dihydrazide 1AC2
1799 C2H6N2O2 (E)-Azodioxymethane 1AgC2h
1800 C3H6O3 1,3,5-Trioxane 1A1C1
1801 C3H6S3 1,3,5-Trithiane 1A1C3v
1802 C4H7NO Ethoxyacetonitrile 1A'Cs
1803 HCONH2CN2H4 formamide aminomethanimine dimer 1AC1
1804 C3H7ONO Propyl nitrite 1A'Cs
1805 C3H7ONO Propyl nitrite 1AC1
1806 C5H8O Cyclopentanone 1AC2
1807 C5H8O Methyl cyclopropyl ketone 1A'Cs
1808 NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- 1AC2
1809 C4H8O2 1,3-Dioxane 1A'Cs
1810 C4H8O2 Ethene, 1,1-dimethoxy- 1A1C2v
1811 C4H8O2 Ethyl acetate 1A'Cs
1812 C4H8O2 Ethyl acetate 1A'Cs
1813 C5H10O 2-methylbutyraldehyde 1AC1
1814 C5H10O 2-Pentanone 1A'Cs
1815 C5H10O 3-Pentanone 1A1C2v
1816 C5H12O 3-Pentanol 1AC1
1817 C5H12O Propane, 1-ethoxy- 1A'Cs
1818 C4F2 difluorobutadiyne   
1819 ClCOClCO Oxalyl chloride 1AGC2h
1820 CF3CN Acetonitrile, trifluoro- 1A1C3v
1821 CF3CN+ Acetonitrile, trifluoro- cation 2A'Cs
1822 B2F4 Diboron tetrafluoride 1AGD2h
1823 B2Cl4 Diboron tetrachloride 1A1D2
1824 C2F4 Tetrafluoroethylene 1AgD2h
1825 C2F4+ Tetrafluoroethylene cation 2B3uD2h
1826 C2ClF3 Ethene, chlorotrifluoro-   
1827 CF2CCl2 difluorodichloroethylene 1A1C2v
1828 CFClCClF trans-1,2-dichloro-1,2-difluoroethylene 1AGC2h
1829 CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene 1A1C2v
1830 C2Cl4 Tetrachloroethylene 1AgD2h
1831 CF3OF Trifluoromethylhypofluorite 1A'Cs
1832 SiF5- silicon pentafluoride anion   
1833 SOF4 Sulfur tetrafluoride oxide 1A1C2v
1834 PF5 Phosphorus pentafluoride 1A1'D3h
1835 AsF5 Arsenic pentafluoride 1A1'D3h
1836 PCl5 Phosphorus pentachloride 1A1'C4v
1837 SF5 Sulfur pentafluoride 2A1C4v
1838 SF5+ pentafluoro sulfur cation 1A1'D3h
1839 BrF5 bromine pentafluoride 1A1C4v
1840 ClF5 chlorinepentafluoride 1A1C4v
1841 CF3CHO trifluoroacetaldehyde 1A'Cs
1842 CCl3CHO trichloroacetaldehyde 1A'Cs
1843 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- 1AGCi
1844 CF3CH2F 1,1,1,2-tetrafluoroethane 1A'Cs
1845 CHF2CHF2 1,1,2,2-tetrafluoroethane 1AGC2h
1846 CHF2CHF2 1,1,2,2-tetrafluoroethane   
1847 CF3CH2Cl 2,2,2-Trifluoroethyl chloride 1A'Cs
1848 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR 1AC2
1849 CH2BrCBr3 1,1,1,2-tetrabromo ethane   
1850 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane 1A'Cs
1851 CF3COOH trifluoroacetic acid 1A'Cs
1852 C4H3ClO Furan, 2-chloro 1A'Cs
1853 C4H3ClO Furan,3-chloro 1A'Cs
1854 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- 1AC2
1855 C4H8O2 Butanoic acid 1AC1
1856 C7H7 cycloheptatrienyl radical 2A2C2v
1857 C7H7+ cycloheptatrienyl cation 1A1'D7h
1858 C7H8 cycloheptatriene   
1859 C7H8 Norbornadiene 1A1C2v
1860 C7H8 Quadricyclane   
1861 C7H14 cycloheptane 1AC2
1862 C7H16 2-methylhexane 1AC1
1863 C7H16 3-methylhexane 1AC1
1864 C7H16 heptane 1A1C2v
1865 CH(CN)3 tricyanomethane   
1866 C6H7N 2-Methylpyridine 1A'Cs
1867 C6H15N triethylamine 1AC3
1868 N2O5 Dinitrogen pentoxide 1A'Cs
1869 C4H2O3 Maleic Anhydride 1A1C2v
1870 C5H4O2 4-Cyclopentene-1,3-dione 1A1C2v
1871 C5H4O2 furfural 1A'OCCO cis
1872 C5H4O2 furfural 1A'OCCO trans
1873 C6H5O phenoxy radical 2B1C2v
1874 C6H6O 2,5-Cyclohexadienone 1A1C2v
1875 C6H5SH Benzenethiol   
1876 HO2CCHNH2CH2OH Serine 1AC1
1877 C5H8O2 Acetylacetone 1AC2
1878 C7H10 Norbornene   
1879 C6H10O cyclohexanone 1A'Cs
1880 C6H12O hexanal 1A'Cs
1881 C6H12O Oxepane   
1882 C3H7OC3H7 di-n-propyl ether 1A1C2v
1883 C3H7OC3H7 di-n-propyl ether 1AC2
1884 F2CCCF2 tetrafluoroallene   
1885 CF3COO- trifluoro acetate anion 1A'Cs
1886 CF3COF trifluoroacetyl fluoride 1A'Cs
1887 CF3COCl trifluoroacetyl chloride 1A'Cs
1888 PF6 Hexafluorophosphate neutral 2B2C2v
1889 PF6- Hexafluorophosphate ion 1A1GOh
1890 SF6 Sulfur Hexafluoride 1A1GOh
1891 SeF6 Selenium hexafluoride 1A1GOh
1892 SF5Cl sulfur chloropentafluoride 1A1C4v
1893 CF3CHF2 pentafluoroethane 1A'Cs
1894 CF3CHFCl 1,1,1,2-tetrafluorochloroethane 1AC1
1895 CF3CHCl2 1,1-Dichloro-2,2,2-trifluoroethane 1A'Cs
1896 C8H6 Calicene 1A1C2v
1897 C8H8 cubane 1A1GOh
1898 C8H8 cyclooctatetraene 1A1D2d
1899 C6H5CH2CH3 Ethylbenzene 1A'Cs
1900 CH3C6H4CH3 paraxylene 1AgC2h
1901 C8H14 Bicyclo[2.2.2]octane 1A1'D3h
1902 C8H16 cyclooctane 1A1D4d
1903 (CH3)3CC(CH3)3 tetramethylbutane 1A1D3d
1904 C8H18 Octane 1AGC2h
1905 C6H5CN phenyl cyanide 1A1C2v
1906 C6H12N2 Triethylenediamine 1A1'D3h
1907 C4O4-- squarate dianion   
1908 S4N4 Tetrasulfur tetranitride   
1909 S8 Octasulfur 1A1D4d
1910 C6H4O2 parabenzoquinone 1AgD2h
1911 C6H5CHO benzaldehyde 1A'Cs
1912 C5H9NO2 Proline 1AC1
1913 C4F4 tetrafluorcyclobutadiene 1A1GD4h
1914 C4F4 tetrafluorcyclobutadiene 1AGC2h
1915 Al2Cl6 Aluminum, di-μ-chlorotetrachlorodi- 1AGD2h
1916 CF3CF2Cl pentafluorochloroethane 1A'Cs
1917 CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane 1AgC2h
1918 CF3CFCl2 1,1-Dichlorotetrafluoroethane 1A'Cs
1919 CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- 1AC1
1920 CF3CCl3 1,1,1-trifluoro-2,2,2-trichloroethane   
1921 C2F6 hexafluoroethane 1A1gD3d
1922 C2Cl6 hexachloroethane 1A1gD3d
1923 C6H4F2 metadifluorobenzene 1A1C2v
1924 C6H4F2 1,4-difluorobenzene 1AgD2h
1925 C6H4Cl2 1,2-dichlorobenzene 1A1C2v
1926 C6H4Cl2 1,3-dichlorobenzene 1A1C2v
1927 C6H4Cl2 1,4-dichlorobenzene   
1928 C6H5NO nitrosobenzene 1A'Cs
1929 C9H8 spiro[4.4]nona-1,3,6,8-tetraene 1A1D2d
1930 C9H20 Nonane 1A1C2v
1931 C(CN)4 tetracyanomethane 1A1Td
1932 C3H3N3O3 cyanuric acid 1A1'D3h
1933 CH3COC6H5 acetophenone 1AC1
1934 CH3COC6H5 acetophenone 1A'Cs
1935 C3Cl3N3 1,3,5-Triazine, 2,4,6-trichloro- 1A1'D3h
1936 C3F6 hexafluoropropene   
1937 C6H3F3 Benzene trifluoride 123 1A1C2v
1938 C6N4 Tetracyanoethylene 1AGD2h
1939 C6N4- tetracyanoethylene anion 2B2GD2h
1940 C4F6 perfluorobutadiene 1AgC2h
1941 C4F6 perfluorobutadiene 1AC2
1942 SF5CF3 Sulfur, pentafluoro(trifluoromethyl)- 1A'Cs
1943 C3F8 perfluoropropane 1A1C2v
1944 B12H12-- Dodecahydrododecaborate(2-)   
1945 B12H12-- Dodecahydrododecaborate(2-)   
1946 C12H8 biphenylene 1AgD2h
1947 C12H10 biphenyl 1AD2
1948 C12H10 Heptalene 1AC2
1949 C6H12O6 Inositol 1A1GD3d
1950 C6F6 hexafluorobenzene 1A1GD6h
1951 C13H10 Fluorene   
1952 C14H14 Bibenzyl 1AC2
1953 C12H10N2 azobenzene 1AGC2h
1954 C6H5COC6H5 benzophenone 1A1C2v
1955 C6H5COC6H5 benzophenone 1AC2
1956 C18H12 Tetracene   
1957 C19H16 Triphenylmethane 1AC3
1958 C24H12 Coronene 1A1GD6h
1959 C60 Buckminsterfullerene 1AGIh

Species NOT done yet
count Species Name file name problem
1 D Deuterium atom d  
2 D- Deuterium atom anion d-  
3 D+ Deuterium atom cation d+  
4 H+ Hydrogen atom cation h+  
5 He- Helium atom anion he-  
6 Li Lithium atom li  
7 Li+ Lithium atom cation li+  
8 Na Sodium atom na  
9 Na- Sodium atom anion na-  
10 Na+ Sodium atom cation na+  
11 K Potassium atom k  
12 K- Potassium atom anion k-  
13 K+ Potassium atom cation k+  
14 Cu Copper atom cu  
15 Cu- Copper atom anion cu-  
16 Cu+ Copper atom cation cu+  
17 KH Potassium hydride kh  
18 KH+ Potassium hydrogen cation kh+  
19 Be Beryllium atom be  
20 Be- Beryllium atom anion be-  
21 Be+ Beryllium atom cation be+  
22 Mg Magnesium atom mg  
23 Mg- Magnesium atom anion mg-  
24 Mg+ Magnesium atom cation mg+  
25 Ca Calcium atom ca  
26 Ca- Calcium atom anion ca-  
27 Ca+ Calcium atom cation ca+  
28 Zn Zinc atom zn  
29 Zn- Zinc atom anion zn-  
30 Zn+ Zinc atom cation zn+  
31 CaH Calcium monohydride cah  
32 CaH+ Calcium monohydride cation cah+  
33 CaH2 Calcium Hydride cah2  
34 B Boron atom b  
35 B- Boron atom anion b-  
36 B+ Boron atom cation b+  
37 Al Aluminum atom al  
38 Sc Scandium atom sc  
39 Sc+ Scandium cation sc+  
40 C- Carbon atom anion c-  
41 C+ Carbon atom cation c+  
42 Si Silicon atom si  
43 Si+ Silicon atom cation si+  
44 Ti Titanium atom ti  
45 Ti- Titanium atom anion ti-  
46 Ti+ Titanium atom cation ti+  
47 Sn Tin atom sn  
48 Sn+ Tin cation sn+  
49 CH4- Methane anion ch4-  
50 SnH4 Stannane snh4  
51 N- Nitrogen atom anion n-  
52 N+ Nitrogen atom cation n+  
53 P Phosphorus atom p  
54 P- Phosphorus atom anion p-  
55 P+ Phosphorus atom cation p+  
56 V Vanadium atom v  
57 V+ Vanadium atom cation v+  
58 Sb Antimony atom sb  
59 SbH Antimony monohydride sbh  
60 SbH3 Stibine sbh3  
61 O- Oxygen atom anion o-  
62 O+ Oxygen atom cation o+  
63 S+ Sulfur atom cation s+  
64 Cr Chromium atom cr  
65 Te Tellurium atom te  
66 Te+ Tellurium atom cation te+  
67 TeH Telluryl radical teh  
68 H2Te Hydrogen Telluride h2te  
69 F+ Fluorine atom cation f+  
70 Cl+ Chlorine atom cation cl+  
71 Mn Manganese atom mn  
72 I Iodine atom iodine  
73 I- Iodine atom anion iodine-  
74 I+ Iodine atom cation iodine+  
75 HI Hydrogen iodide hi  
76 HI+ Hydrogen iodide cation hi+  
77 H2I+ Iodonium h2i+  
78 Ne Neon atom ne  
79 Ne- Neon atom anion ne-  
80 Ne+ Neon atom cation ne+  
81 Ar Argon atom ar  
82 Ar- Argon atom anion ar-  
83 Ar+ Argon atom cation ar+  
84 Fe Iron atom fe  
85 Kr Krypton atom kr  
86 Kr+ Krypton cation kr+  
87 Xe Xenon atom xe  
88 KrH+ Protonated Krypton krh+  
89 XeH+ Xenon, protonated xeh+  
90 Co Cobalt atom cobalt  
91 Ni Nickel atom ni  
92 LiK Lithium Potassium lik  
93 NaK Sodium Potassium nak  
94 NaK+ Sodium Potassium diatomic cation nak+  
95 K2 Potassium diatomic k2  
96 Ca2 Calcium diatomic ca2  
97 CaC Calcium monocarbide cac  
98 CuCH3 monomethyl copper cuch3  
99 SbN Antimony nitride sbn  
100 KO Potassium monoxide ko  
101 KO+ Potassium monoxide cation ko+  
102 CaO Calcium monoxide cao  
103 CaS Calcium sulfide cas  
104 TeO Tellurium monoxide teo  
105 Te2 Tellurium diatomic te2  
106 KOH Potassium hydroxide koh  
107 CaOH Calcium monohydroxide caoh  
108 CH2OH+ hydroxymethyl cation ch2oh+  
109 KF Potassium Fluoride kf  
110 KCl Potassium Chloride kcl  
111 KBr Potassium Bromide kbr  
112 LiI Lithium Iodide lii  
113 NaI Sodium Iodide nai  
114 KI Potassium Iodide ki  
115 CaF Calcium monofluoride caf  
116 CaCl calcium monochloride cacl  
117 CaBr Calcium monobromide cabr  
118 AlI Aluminum monoiodide ali  
119 SbF Antimony monofluoride sbf  
120 SbCl Antimony monochloride sbcl  
121 IO Iodine monoxide io  
122 IF Iodine monofluoride if  
123 ICl Iodine monochloride icl  
124 IBr Iodine monobromide ibr  
125 I2 Iodine diatomic i2  
126 I2+ Iodine diatomic cation i2+  
127 HOI Hypoiodous acid hoi  
128 CH3I methyl iodide ch3i  
129 SiH3I Silyl Iodide sih3i  
130 Zn(CH3)2 dimethyl zinc dmz  
131 KCN Potassium cyanide kcn  
132 HCNN diazomethyl radical hcnn  
133 NH2BHNH2 diaminoborane nh2bhnh2  
134 SCTe Carbon sulfide Telluride scte  
135 TeO2 Tellurium Dioxide teo2  
136 CS2H+ Carbon disulfide, protonated cs2h+  
137 H2COO Dioxymethyl radical h2coo  
138 NH3CHO+ Formamide, N-Protonated nh3cho+  
139 H2OCH3OH water methanol dimer h2och3oh  
140 ICN Cyanogen iodide icn  
141 CaCl2 Calcium Chloride cacl2  
142 CaBr2 Calcium dibromide cabr2  
143 CaF2 Calcium difluoride caf2  
144 INO Nitrosyl iodide ino  
145 I3- triiodide i3-  
146 CH2FI fluoroiodomethane ch2fi  
147 CH2ClI chloroiodomethane ch2cli  
148 CH2BrI bromoiodomethane ch2bri  
149 CH2I2 Diiodomethane ch2i2  
150 C2H3I Vinyl iodide c2h3i  
151 CH3SiFH2 fluoromethylsilane ch3sifh2  
152 C2H5I Ethyl iodide c2h5i  
153 KrF2 Krypton difluoride krf2  
154 XeF2 Xenon difluoride xef2  
155 CH3CHCH2CH3 2-Butyl radical butyl2  
156 P(CH3)3 trimethylphosphine tmp  
157 As(CH3)3 trimethyl arsine tmas  
158 Li2O2 dilithium dioxide li2o2  
159 Na2O2 disodium dioxide na2o2  
160 K2O2 dipotassium dioxide k2o2  
161 TeO3 Tellurium trioxide teo3  
162 C2H2CO cyclopropenone c2h2co  
163 C3H6O Propylene oxide prox  
164 C2H6O2 1,2-Ethanediol ethdiol  
165 C3H7SH 1-Propanethiol prsh  
166 CH3CHSHCH3 2-Propanethiol isoprsh  
167 CH3SCH2CH3 Ethane, (methylthio)- etsme  
168 BClF2 Chlorodifluoroborane bclf2  
169 AlBr3 Aluminum Bromide albr3  
170 ClO3 Chlorine trioxide clo3  
171 BrO3- Bromate anion bro3-  
172 CBr3 tribromomethyl radical cbr3  
173 SbF3 Antimony Trifluoride sbf3  
174 SbCl3 Antimony Trichloride sbcl3  
175 AsBr3 Arsenic tribromide asbr3  
176 NI3 Nitrogen triiodide ni3  
177 PI3 Phosphorus triiodide pi3  
178 IF3 iodone trifluoride if3  
179 CHF2I difluoroiodomethane chf2i  
180 CHFClI fluorochloroiodomethane chfcli  
181 CHCl2I dichloroiodomethane chcl2i  
182 CHI3 Iodoform chi3  
183 CH2FCHO Fluoroacetaldehyde ch2fcho  
184 CH2CFCH3 2-fluoropropene 2fpro  
185 C5H5 cyclopentadienyl radical c5h5  
186 C5H6 1,3-Cyclopentadiene c542927  
187 C5H6 1-Buten-3-yne, 2-methyl- c78808  
188 C5H6 3-Penten-1-yne, (E)- c2004695  
189 C5H6 3-Penten-1-yne, (Z)- c1574409  
190 C5H6 Bicyclo[2.1.0]pent-2-ene c5164352  
191 C5H6 Cyclopropylacetylene c6746947  
192 C5H8 1-pentyne a1pentyne  
193 C5H8 Cyclopentene c142290  
194 CH3CCCH2CH3 2-Pentyne 2pentyne  
195 C5H10 2-Butene, 2-methyl- c513359  
196 C5H10 2-Pentene, (E)- c646048  
197 C5H10 2-Pentene, (Z)- c627203  
198 C5H10 Cyclopropane, 1,1-dimethyl- c1630940  
199 C5H11 2-Methylbut-2-yl radical c4348350  
200 C5H12 Butane, 2-methyl- buta2  
201 C2H3N3 1H-1,2,4-Triazole c288880  
202 C4H5N (E)-2-Butenenitrile c627269  
203 C4H5N (Z)-2-Butenenitrile c1190767  
204 C4H5N Cyclopropanecarbonitrile c5500210  
205 C4H5N Pyrrole pyrrole  
206 CH2CHCH2CN Allylcyanide ch2chch2cn  
207 CH3CH(CH3)CN Propanenitrile, 2-methyl- c4h7n  
208 C4H9N Cyclobutylamine cbam  
209 C4H9N Pyrrolidine pyrrolidine  
210 C3H10N2 1,2-Diaminopropane diampr12  
211 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- c78819  
212 CH3C(NH2)HCH2CH3 2-Butanamine butam2  
213 NH(C2H5)2 diethylamine dea  
214 CaCO3 Calcium Carbonate caco3  
215 C3H4O2 β–Propiolactone beta  
216 C3H4O2 2-Propenoic acid propenoic2  
217 CH2CHCONH2 Acrylamide c79061  
218 CH5N3S Hydrazinecarbothioamide c79196  
219 C4H6O Furan, 2,3-dihydro- furan23h  
220 C4H6O Furan, 2,5-dihydro- furan25h  
221 C4H6S Thiophene, 2,3-dihydro- thiop23h  
222 C2H6N2O Urea, methyl- c598505  
223 C2H3OC2H5 Ethene, ethoxy- c109922  
224 CH2C(CH3)OCH3 1-Propene, 2-methoxy- pre1meo2  
225 CHOCH(CH3)CH3 Propanal, 2-methyl- c78842  
226 CHOCH2CH2CH3 Butanal butanal  
227 C3H8O2 1,3-Propanediol c504632  
228 C3H8O2 Hydroperoxide, 1-methylethyl c3031752  
229 C3H8O2 Propylene glycol c57556  
230 C4H10O 2-Butanol, (.+/-.)- butanol2  
231 C4H10O Methyl propyl ether meopr  
232 C4H10O Propane, 2-methoxy- c598538  
233 C4H10O+ 1-Butanol cation butanol1+  
234 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- c513440  
235 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- mesipr  
236 CH3CH(SH)CH2CH3 2-Butanethiol butansl2  
237 CF3I trifluoroiodomethane cf3i  
238 CCl3I trichloroiodomethane ccl3i  
239 CFClBrI fluorochlorobromoiodomethane cfclbri  
240 CF2I2 difluorodiiodomethane cf2i2  
241 CCl2I2 dichlorodiiodomethane ccl2i2  
242 CBr3I tribromoiododmethane cbr3i  
243 GeBr4 Germanium tetrabromide gebr4  
244 CI4 tetraiodomethane ci4  
245 SiI4 silicon tetraiodide sii4  
246 SCl4 Sulfur tetrachloride scl4  
247 NH3BCl3 Amminetrichloroboron nh3bcl3  
248 CH2CClCHCH2 1,3-Butadiene, 2-chloro- c4h5cl  
249 CH3CF2CH3 2,2-difluoropropane ch3cf2ch3  
250 CH2ClCHClCH3 Propane, 1,2-dichloro- prdicl12  
251 CHCl2CH2CH3 1,1-dichloropropane prdicl11  
252 CH2CClCH2CH3 1-Butene, 2-chloro- bute1cl2  
253 CH2CHCH2CH2Cl 1-Butene, 4-chloro- bute1cl4  
254 CH2CHCHClCH3 1-Butene, 3-chloro- bute1cl3  
255 CH3CClCHCH3 2-Butene, 2-chloro-, (E)- bute2cl2e  
256 CH3CClCHCH3 2-Butene, 2-chloro-, (Z)- bute2cl2z  
257 CHClCHCH2CH3 (E)-1-Chloro-1-butene bute1cl1  
258 CHClCHCH2CH3 (Z)-1-Chloro-1-butene bute1cl1z  
259 CH3CHFCH2CH3 2-fluorobutane butaf2  
260 CH2ClCH2CH2CH3 Butane, 1-chloro- butacl1  
261 CH3CHClCH2CH3 Butane, 2-chloro- butacl2  
262 XeF4 Xenon tetrafluoride xef4  
263 C6H6 3,4-Dimethylenecyclobutene cb34m  
264 C6H8 (E)-hexa-1,3,5-triene c821078  
265 C6H8 (E)-hexa-2,3,4-triene c59660650  
266 C6H8 (Z)-hexa-2,3,4-triene hetr234c  
267 C6H8 1,4-Cyclohexadiene cyhexadiene14  
268 C6H8 3-Methylenecyclopentene c930267  
269 C6H8 Bicyclo[2.1.1]hex-2-ene c822413  
270 C6H8 Bicyclo[2.2.0]hex-1(4)-ene c30830207  
271 C6H10 1,3-Hexadiene, (E)- hexdi13e  
272 C6H10 1,3-Hexadiene, (Z)- hexdi13z  
273 C6H10 1,4-Hexadiene, (E)- hexdi14t  
274 C6H10 1,4-Hexadiene, (Z)- hexdi14z  
275 C6H10 1-Hexyne hexyne1  
276 C6H10 2,4-Hexadiene, (E,E)- hexdi24ee  
277 C6H10 2,4-Hexadiene, (E,Z)- hexdi24ez  
278 C6H10 2,4-Hexadiene, (Z,Z)- hexdi24zz  
279 C6H10 2-Hexyne c764352  
280 C6H10 cyclohexene cyclohexene  
281 C6H10 Cyclopentene, 1-methyl- c693890  
282 C6H10 Cyclopentene, 3-methyl- c1120623  
283 C6H10 Cyclopentene, 4-methyl- c1759815  
284 C6H12 (E)-2-Hexene e2hexene  
285 C6H12 (E)-3-methylpent-2-ene c616126  
286 C6H12 (Z)-3-methylpent-2-ene c922623  
287 C6H12 (Z)-hex-2-ene z2hexene  
288 C6H12 Cyclopentane, methyl- c96377  
289 C6H12 Ethylcyclobutane c4806615  
290 C6H14 Hexane hexane  
291 CH3N5 5-Aminotetrazole c4418615  
292 C4H4N2 1,3-Diazine diazine13  
293 C4H4N2 Succinonitrile c110612  
294 C2H4N4 1H-Tetrazole, 5-methyl- c4076362  
295 C2H4N4 2H-Tetrazole, 2-methyl- c16681780  
296 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile bibucn  
297 C4H6N2 1H-Imidazole, 2-methyl- c693981  
298 C5H7N (E)-2-Pentenenitrile c26294984  
299 C5H7N (E)-3-Pentenenitrile c16529661  
300 C5H7N (Z)-2-Pentenenitrile c25899507  
301 C5H7N 1H-Pyrrole, 1-methyl- c96548  
302 C5H7N Cyclobutanecarbonitrile c4426113  
303 C5H9N 1,2,3,6-Tetrahydropyridine c694053  
304 C5H9N Butanenitrile, 2-methyl- c18936179  
305 C5H9N Pentanenitrile c110598  
306 C6H10 Bicyclo[3.1.0]hexane c285585  
307 C5H11N Cyclopentanamine cypentam  
308 C5H11N Piperidine piper  
309 C4H12N2 1,2-Butanediamine c4426486  
310 C4H12N2 2-Methyl-1,2-propanediamine c811938  
311 C2H3NO3 Oxamic acid oxamic  
312 C4H4O2 2-Oxetanone, 4-methylene- c674828  
313 C3H4O2S 2H-Thiete-1,1-dioxide c7285327  
314 C3H4S3 1,3-Dithiolane-2-thione c822388  
315 C4H5NO 3-Methylisoxazole isox3m  
316 C4H5NO Isoxazole, 5-methyl- c5765446  
317 C4H5NS 4-Methylthiazole c693958  
318 C5H6O 2-methylfuran furan2m  
319 C5H6S Thiophene, 2-methyl- c554143  
320 C5H6S Thiophene, 3-methyl- c616444  
321 C4H6O2 2-Propenoic acid, methyl ester c96333  
322 C4H6O2 Crotonic Acid crot  
323 C4H6OS 2,3-dihydrothiophene-2-ol c9000117  
324 C4H6OS 2,5-dihydrothiophene-3-ol c9000093  
325 C4H6OS 4,5-dihydrothiophene-2-ol c9000106  
326 C4H6OS 4,5-dihydrothiophene-3-ol c9000082  
327 C4H6OS Dihydro-2-(3H)-thiophenone c1003107  
328 C4H6OS Dihydro-3-(2H)-thiophenone c1003049  
329 C4H6OS Vinyl sulfoxide c1115157  
330 C2H6N2O2 Dimethylnitroamine c4164287  
331 C3H6S3 Carbonotrithioic acid, dimethyl ester c2314489  
332 C2H6O3S Sulfurous acid, dimethyl ester c616422  
333 C4H7NO 2-Pyrrolidinone c616455  
334 C4H7NO Methacrylamide c79390  
335 C4H7NO Oxazole, 4,5-dihydro-2-methyl- c1120645  
336 CH3CH(CH3)ONO Isopropyl nitrite c541424  
337 CH3CH(NH2)COOH Alanine alanine  
338 CH3NHCH2COOH Sarcosine sarcosine  
339 NH2CH2CH2COOH β–alanine betaalanine  
340 NH2COOC2H5 Urethane urethane  
341 C5H8O 2H-Pyran, 3,4-dihydro- c110872  
342 C5H8O Furan, 2,3-dihydro-5-methyl- c1487156  
343 N(CH3)2CONH2 Urea, N,N-dimethyl- c598947  
344 NH2CONHC2H5 Urea, ethyl- c625525  
345 C4H8O2 1,3-Dioxolane, 2-methyl- c497267  
346 C4H8O2 1,4-Dioxane dioxan14  
347 C4H8OS s-Ethyl thioacetate c625605  
348 C3H8O3 1,2,3-Propanetriol glycerin  
349 C3H8O2S (Methylsulfonyl)ethane c594434  
350 C4H9NO Butanamide c541355  
351 C4H9NO Propanamide, 2-methyl- c563837  
352 C5H10O 2-Butanone, 3-methyl- c563804  
353 C5H10O 2H-Pyran, tetrahydro- c142687  
354 C5H10O Cyclopentanol c96413  
355 C5H10O Oxetane, 3,3-dimethyl- c6921353  
356 C5H10O Pentanal pal  
357 C5H10S 2H-Thiopyran, tetrahydro- c1613510  
358 C5H10S 3-Ethylthio-1-propene c5296628  
359 C5H10S Cyclopentanethiol c1679078  
360 C5H10S Thiophene, tetrahydro-2-methyl- c1795091  
361 C5H10S Thiophene, tetrahydro-3-methyl- c4740005  
362 C4H10O2 1,1-Dimethoxyethane c534156  
363 C4H10O2 1,3-Butanediol budiol13  
364 C4H10O2 1,4-Butanediol budiol14  
365 C4H10O2 Ethane, 1,2-dimethoxy- c110714  
366 C4H10OS Diethyl sulfoxide c70291  
367 C4H10S2 1,4-Butanedithiol budisl14  
368 C4H11NO Diethylhydroxylamine c3710847  
369 C5H12O 1-Butanol, 2-methyl- c137326  
370 C5H12O 1-Butanol, 3-methyl- c123513  
371 C5H12O 1-Pentanol pentanol1  
372 C5H12O 2-Butanol, 3-methyl- c598754  
373 C5H12O 2-Pentanol peol2  
374 C5H12O Butane, 1-methoxy- meobu  
375 C5H12O Propane, 2-methoxy-2-methyl- c1634044  
376 C5H12S 1-Butanethiol, 2-methyl- c1878188  
377 C5H12S 1-Butanethiol, 3-methyl- c541311  
378 C5H12S 1-Pentanethiol c110667  
379 C5H12S 1-Propanethiol, 2,2-dimethyl- c1679089  
380 C5H12S 2-Butanethiol, 2-methyl- c1679090  
381 C5H12S 2-Butanethiol, 3-methyl- c2084186  
382 C5H12S Butane, 1-(methylthio)- c628295  
383 C5H12S Ethyl propyl sulfide c4110503  
384 C5H12S Propane, 2-(ethylthio)- c5145993  
385 C5H12S Propane, 2-methyl-2-(methylthio)- c6163640  
386 C2FCl3 fluorotrichloroethene c2fcl3  
387 C2Br4 tetrabromoethene c2br4  
388 SbCl5 Antimony pentachloride sbcl5  
389 IF5 pentafluoroiodine if5  
390 CH2ClCCl3 1,1,1,2-tetrachloroethane ch2clccl3  
391 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro- chcl2chcl2  
392 C3H5ClO2 Carbonochloridic acid, ethyl ester c541413  
393 C3H5Cl3 Propane, 1,2,3-trichloro- prcl135  
394 C4H8Cl2 1,4-Dichlorobutane c110565  
395 C4H8Cl2 Butane, 1,2-dichloro- c616217  
396 C4H8Cl2 Butane, 1,3-dichloro- c1190223  
397 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- c4028562  
398 C4H9ClO 1-Chloro-2-ethoxyethane c628342  
399 C5H11Cl Pentane, 1-chloro- pencl1  
400 C6H5CH2 benzyl radical benzyl  
401 C6H5CH3 toluene toluene  
402 C7H12 Norbornane nor  
403 HN=C=C(CN)2 Dicyanoketenimine c4hn3  
404 C6H5NH2 aniline aniline  
405 C6H13N 2-Methylpiperidine pip2m  
406 C6H13N cyclohexanamine cham  
407 C5H5NO 2(1H)-Pyridinone c72762006  
408 C5H5NO 2(3H)-Pyridinone c9000048  
409 C5H5NO 2(5H)-Pyridinone c9000037  
410 C5H5NO 2-Pyridinol c109104  
411 C5H5NO 3(2H)-Pyridinone c9000004  
412 C5H5NO 3(4H)-Pyridinone c9000026  
413 C5H5NO 3(6H)-Pyridinone c9000015  
414 C5H5NO 3-Pyridinol c109002  
415 C5H5NO 4(1H)-Pryidinone c9000060  
416 C5H5NO 4(3H)-Pryidinone c9000059  
417 C5H5NO 4-Pyridinol c626642  
418 C6H5OH phenol phenol  
419 C6H6O 2,4-Cyclohexadienone c24599573  
420 C4H8O2S Sulfolane sulfolane  
421 CH(C2H3)3 trivinyl methane tvm  
422 CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- chcl2cclf2  
423 CCl3CHCl2 pentachloroethane ccl3chcl2  
424 C6H5F Fluorobenzene bzf  
425 C6H5Cl chlorobenzene bzcl  
426 C6H5Br bromobenzene bzbr  
427 C6H5CCH phenylacetylene phac  
428 C8H6 benzocyclobutadiene bcbd  
429 C8H6 Pentalene pentalene  
430 C6H5CHCH2 Styrene styrene  
431 CH3C6H4CH3 meta-xylene mxylene  
432 C4H4N2O2 Uracil uracil  
433 C6H5OCH3 Anisole anisole  
434 C6H12O2 Methyl pivalate c598981  
435 C6H12O2 Hexanoic acid hexa  
436 IF7 Iodine heptafluoride if7  
437 C6H4F2 orthodifluorobenzene odfb  
438 C9H8 Indene indene  
439 C9H12 n-propyl benzene prbz  
440 C5H4N4 purine purine  
441 C8H7N Indole indole  
442 C6H5NO2 Nitrobenzene c6h5no2  
443 C6H5COOH benzoic acid benzo  
444 C8H18O 1-Octanol octanol  
445 C10H8 Azulene azu  
446 C10H8 naphthalene naph  
447 C10H10 bullvalene bullv  
448 C10H16 adamantane adamantane  
449 C10H22 Decane decane  
450 Fe(CO)5 Iron pentacarbonyl ipc  
451 Fe(C5H5)2 ferrocene fecp2  
452 C12H8 Acenaphthylene acenaph  
453 S2F10 disulphur decafluoride s2f10  
454 C14H10 Anthracene anth  
455 C14H10 Phenanthrene phenanthrene  
456 C16H10 Pyrene pyrene