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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 B3LYP /cc-pVDZ

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count Species Name State Conformation
1 D Deuterium atom 1SKh
2 H Hydrogen atom 1SKh
3 H- Hydrogen atom anion 2SKh
4 H+ Hydrogen atom cation  Kh
5 D2 Deuterium diatomic 1ΣgD∞h
6 H2 Hydrogen diatomic 1ΣgD∞h
7 H2- hydrogen diatomic anion 2Σu+D∞h
8 H2+ Hydrogen cation 2Σg+D∞h
9 HD Deuterium hydride 1ΣgD∞h
10 H3+ hydrogen trimer cation 1A1'D3h
11 He Helium atom 1SKh
12 He Helium atom   
13 He- Helium atom anion 2SKh
14 He+ Helium atom cation 2SKh
15 HeH+ Helium hydride cation 1ΣC∞v
16 He2+ helium diatomic cation 2ΣuD∞h
17 Li Lithium atom 2SKh
18 Li- Lithium atom anion 1SKh
19 Li+ Lithium atom cation 1SKh
20 Na Sodium atom 2SKh
21 Na- Sodium atom anion 1SKh
22 Na+ Sodium atom cation 1SKh
23 LiH Lithium Hydride 1ΣC∞v
24 LiH- lithium hydride anion 2ΣC∞v
25 LiH+ lithium hydride cation 2ΣC∞v
26 NaH sodium hydride 1ΣC∞v
27 NaH- sodium hydride anion 2ΣC∞v
28 NaH+ sodium hydride cation 2ΣC∞v
29 Be Beryllium atom 1SKh
30 Be- Beryllium atom anion 2PKh
31 Be+ Beryllium atom cation 2SKh
32 Mg Magnesium atom 1SKh
33 Mg- Magnesium atom anion 2PKh
34 Mg+ Magnesium atom cation 2SKh
35 Ca Calcium atom 1SKh
36 BeH beryllium monohydride 2ΣC∞v
37 BeH- berylium monohydride anion 1ΣC∞v
38 BeH+ beryllium monohydride cation 1ΣC∞v
39 MgH magnesium monohydride 2ΣC∞v
40 MgH- magnesium monohydride anion 1ΣC∞v
41 MgH+ magnesium monohydride cation 1ΣC∞v
42 CaH Calcium monohydride 2ΣC∞v
43 CaH+ Calcium monohydride cation 2ΣC∞v
44 TiH Titanium monohydride 4ΦC∞v
45 ZnH+ Zinc, protonated   
46 BeH2 beryllium dihydride 1ΣgD∞h
47 BeH2+ Beryllium dihydride cation 2ΣC∞v
48 BeH2+ Beryllium dihydride cation 2ΣuD∞h
49 BeH2+ Beryllium dihydride cation   
50 MgH2 magnesium dihydride 1ΣgD∞h
51 B Boron atom 2PKh
52 B Boron atom 4PKh
53 B- Boron atom anion 3PKh
54 B+ Boron atom cation 1SKh
55 Al Aluminum atom 2PKh
56 Al- Aluminum atom anion 3PKh
57 Al+ Aluminum atom cation 1SKh
58 Sc Scandium atom 2DKh
59 Sc+ Scandium cation 3DKh
60 Ga Gallium atom 2P 
61 Ga- Gallium atom anion 3POh
62 Ga+ Gallium atom cation 1S 
63 BH Boron monohydride 1ΣC∞v
64 BH Boron monohydride 3ΠC∞v
65 BH- boron monohydride anion 2ΠC∞v
66 BH- boron monohydride anion 4ΣC∞v
67 BH+ boron monohydride cation 2ΣC∞v
68 AlH aluminum monohydride 1ΣC∞v
69 AlH- aluminum monohydride anion 2ΠC∞v
70 AlH+ aluminum monohydride cation 2ΣC∞v
71 ScH Scandium monohydride 1ΣC∞v
72 ScH+ Scandium monohydride cation 2ΣC∞v
73 GaH Gallium monohydride 1ΣC∞v
74 GaH+ Gallium monohydride cation 2ΣC∞v
75 BH2 boron dihydride 2A1C2v
76 BH2- boron dihydride anion 3B1C2v
77 BH2- boron dihydride anion 1A1C2v
78 BH2+ Boron dihydride cation 1ΣgD∞h
79 AlH2 aluminum dihydride 2A1C2v
80 AlH2- aluminum dihydride anion 1A1C2v
81 AlH2+ aluminum dihydride cation 1ΣgD∞h
82 BH3 boron trihydride 1A1'D3h
83 BH3- boron trihydride anion 2A2"D3h
84 BH3+ boron trihydride cation 2E'D3h
85 BH3+ boron trihydride cation 2B2C2v
86 BH3+ boron trihydride cation  C2v
87 AlH3 aluminum trihydride 1A1'D3h
88 AlH3- aluminum trihydride anion 2A2"D3h
89 AlH3- aluminum trihydride anion  C3v
90 AlH3+ aluminum trihydride cation 2ED3h
91 AlH3+ aluminum trihydride cation 2A1C2v
92 ScH3 Scandium trihydride 1A1'D3h
93 ScH3 Scandium trihydride 1A1C3v
94 GaH3 Gallium trihydride 1A1'D3h
95 BH4 borohydride 2B2C2v
96 BH4- borohydride anion 1A1Td
97 AlH4- Aluminum tetrahydride anion 1A1Td
98 C Carbon atom 3P0Kh
99 C Carbon atom 3P1Kh
100 C- Carbon atom anion 4SKh
101 C- Carbon atom anion 2DKh
102 C+ Carbon atom cation 2PKh
103 Si Silicon atom 3PKh
104 Si Silicon atom 1SKh
105 Si- Silicon atom anion 4SKh
106 Si+ Silicon atom cation 2PKh
107 Ge Germanium atom 3PKh
108 Ge- Germanium anion 4SKh
109 Ge+ Germanium cation 2PKh
110 CH Methylidyne 2Π1/2C∞v
111 CH Methylidyne 4Σ-C∞v
112 CH- methylidyne anion 3ΣC∞v
113 CH+ Methylidyne cation 1ΣC∞v
114 SiH Silylidyne 2ΠC∞v
115 SiH- silicon monohydride anion 3ΣC∞v
116 SiH+ silicon monohydride cation 1ΣC∞v
117 GeH germylidene 2ΠC∞v
118 GeH+ Germaniun monohyrdide cation 1ΣC∞v
119 CH2 Methylene 3B1C2v
120 CH2 Methylene 3ΣGD∞h
121 CH2 Methylene 1A1C2v
122 CH2- methylene anion 2B1C2v
123 CH2+ methylene cation 2A1C2v
124 CH2+ methylene cation 2ΠD∞h
125 SiH2 silicon dihydride 1A1C2v
126 SiH2 silicon dihydride 3B1C2v
127 SiH2- silicon dihydride anion 2B1C2v
128 SiH2+ silicon dihydride cation 2A1C2v
129 GeH2 germylene 1A1C2v
130 GeH2- germylene anion 2B1C2v
131 CH3 Methyl radical 2A1D3h
132 CH3- methyl anion 1A1C3v
133 CH3+ methyl cation 1A1'D3h
134 SiH3 Silyl radical 2A1C3v
135 SiH3- Silyl anion 1A1C3v
136 SiH3+ Silyl cation 1A1'D3h
137 GeH3 Germyl radical 2A1C3v
138 GeH3+ germyl cation 1A1'D3h
139 CD4 methane-d4 1A1Td
140 CH2D2 methane-d2 1A1C2v
141 CH3D methane-d 1A1C3v
142 CH4 Methane 1A1Td
143 CH4- Methane anion 2A1Td
144 CH4+ Methane cation 2B1C2v
145 CH4+ Methane cation 2T2Td
146 CH4+ Methane cation 2B2D2d
147 CHD3 methane-d3 1A1C3v
148 SiH2D2 silane-d2   
149 SiH4 Silane 1A1Td
150 GeH4 Germane 1A1Td
151 SiH5+ Silane, protonated   
152 N Nitrogen atom 4SKh
153 N- Nitrogen atom anion 3SKh
154 N+ Nitrogen atom cation 3PKh
155 P Phosphorus atom 4SKh
156 P- Phosphorus atom anion 3PKh
157 P+ Phosphorus atom cation 3PKh
158 V Vanadium atom 4FKh
159 V+ Vanadium atom cation 5DKh
160 As Arsenic atomic 4SKh
161 As- Arsenic anion 3PKh
162 As+ Arsenic cation 3PKh
163 NH Imidogen 3Σ-C∞v
164 NH Imidogen 1Σ+C∞v
165 NH- Imidogen anion 2ΠC∞v
166 NH+ imidogen cation 2ΠC∞v
167 PH phosphorus monohydride 3Σ-C∞v
168 PH phosphorus monohydride 1ΔC∞v
169 PH- phosphorus monohydride anion 2ΠC∞v
170 PH+ phosphorus monohydride cation 2ΠC∞v
171 AsH Arsenic monohydride 3ΣC∞v
172 AsH Arsenic monohydride 1ΣC∞v
173 AsH+ Arsenic monohydride cation 2ΠC∞v
174 ND2 Amidogen-d2 2B1C2v
175 NH2 Amino radical 2B1C2v
176 NH2- amino anion 1A1C2v
177 NH2+ Amino cation 3B1C2v
178 NH2+ Amino cation 1A1C2v
179 PH2 Phosphino radical 2B1C2v
180 PH2- Phosphino anion 1A1C2v
181 PH2+ Phosphino cation 1A1C2v
182 AsH2 Arsenic dihydride 2A1C2v
183 AsH2+ Arsenic dihydride cation 1A1C2v
184 ND3 Ammonia-d3 1A1C3v
185 NH3 Ammonia 1A1C3v
186 NH3- Ammonia anion 2A1C3v
187 NH3+ ammonia cation 2A2"D3h
188 PH3 Phosphine 1A1C3v
189 PH3+ Phosphine cation 2A1C3v
190 AsH3 Arsine 1A1C3v
191 AsH3+ Arsine cation 2A1C3v
192 AsH4+ Arsonium   
193 NH4 Ammonium radical   
194 NH4+ ammonium cation 1A1Td
195 PH4 Phosphoranyl radical   
196 PH4+ phosphonium cation   
197 O Oxygen atom 3SKh
198 O- Oxygen atom anion 2PKh
199 O+ Oxygen atom cation 4SKh
200 S Sulfur atom 3PKh
201 S Sulfur atom   
202 S- Sulfur atom anion 2PKh
203 S+ Sulfur atom cation 4SKh
204 Se Selenium atom 3PKh
205 Se- Selenium atom anion 2PKh
206 Se+ Selenium atom cation 4SKh
207 DO Hydroxyl-d 2ΠC∞v
208 OH Hydroxyl radical 2ΠC∞v
209 OH- hydroxide anion 1ΣC∞v
210 OH+ hydoxyl cation 3ΣC∞v
211 OH+ hydoxyl cation 1ΣC∞v
212 DS Mercapto-d 2ΠC∞v
213 HS Mercapto radical 2ΠC∞v
214 HS- mercapto anion 1ΣC∞v
215 HS+ sulfur monohydride cation 3ΣC∞v
216 CrH Chromium hydride 6ΣC∞v
217 CrH+ Chromium hydride cation 5ΣC∞v
218 HSe Selenium monohydride 2ΠC∞v
219 HSe- selenium monohydride anion 1ΣC∞v
220 HSe+ selenium monohydride cation 3ΣC∞v
221 HSe+ selenium monohydride cation 1ΣC∞v
222 D2O Deuterium oxide 1A1C2v
223 H2O Water 1A1C2v
224 H2O- water anion 2A1C2v
225 H2O- water anion 2A'Cs
226 H2O+ water cation 2B1C2v
227 HDO Water-d1 1A1C2v
228 D2S Hydrogen sulfide-d2 1A1C2v
229 H2S Hydrogen sulfide 1A1C2v
230 H2S- Hydrogen sulfide anion 2A'Cs
231 H2S+ Hydrogen sulfide cation 2B1C2v
232 H2Se Hydrogen selenide 1A1C2v
233 H2Se+ Hydrogen selenide cation 2B1C2v
234 H3O+ hydronium cation 1A1C3v
235 H3S+ Sulfonium cation 1A1C3v
236 H3Se+ Hydrogen Selenide, protonated 1A1C3v
237 F Fluorine atom 2PKh
238 F- Fluorine atom anion 1SKh
239 F+ Fluorine atom cation 3SKh
240 F+ Fluorine atom cation 1DKh
241 Cl Chlorine atom 2PKh
242 Cl- Chlorine atom anion 1SKh
243 Cl+ Chlorine atom cation 3PKh
244 Cl+ Chlorine atom cation 1DKh
245 Br Bromine atom 2PKh
246 Br- Bromine atom anion 1SKh
247 Br+ Bromine atom cation 3PKh
248 DF Hydrofluoric acid-d 1ΣC∞v
249 HF Hydrogen fluoride 1ΣC∞v
250 HF- hydrogen fluoride anion 2ΣC∞v
251 HF+ hydrogen fluoride cation 2ΠC∞v
252 DCl Hydrochloric acid-d 1ΣC∞v
253 HCl Hydrogen chloride 1ΣC∞v
254 HCl- hydrogen chloride anion 2ΣC∞v
255 HCl+ hydrogen chloride cation 2ΠC∞v
256 HBr hydrogen bromide 1ΣC∞v
257 HBr- hydrogen bromide anion 2ΣC∞v
258 HBr+ hydrogen bromide cation 2ΠC∞v
259 H2F+ dihydrogen fluoride cation 1A1C2v
260 H2Cl+ dihydrogen monochloride cation 1A1C2v
261 H2Br+ protonated hydrogen bromide 2A1C2v
262 Ne Neon atom 1SKh
263 Ne Neon atom   
264 Ne- Neon atom anion 2SKh
265 Ne+ Neon atom cation 2PKh
266 Ar Argon atom 1SKh
267 Ar- Argon atom anion 2SKh
268 Ar+ Argon atom cation 2PKh
269 Kr Krypton atom 1SKh
270 Kr+ Krypton cation 2PKh
271 HeLi+ Helium Lithium cation   
272 NeH neon hydrogen 2ΣC∞v
273 NeH+ neon hydrogen cation 1ΣC∞v
274 ArH+ Argon hydride cation 1ΣC∞v
275 KrH+ Protonated Krypton 1ΣC∞v
276 H2Ar H2 Ar dimer 1ΣC∞v
277 Li2 Lithium diatomic 1ΣgD∞v
278 Li2- lithium diatomic anion 2ΣuD∞h
279 Li2+ lithium diatomic cation 2ΣgD∞h
280 NaLi lithium sodium 1ΣC∞v
281 NaLi- lithium sodium anion 2ΣC∞v
282 NaLi+ lithium sodium cation 2ΣC∞v
283 Na2 Sodium diatomic 1ΣgD∞h
284 Na2- sodium diatomic anion 2ΣuD∞h
285 Na2+ sodium diatomic cation 2ΣgD∞h
286 LiBe Lithium Beryllium 2ΣC∞v
287 LiMg Lithium magnesium 2ΣC∞v
288 NaBe Sodium Beryllium 2ΣC∞v
289 NaMg Sodium Magnesium 2ΣC∞v
290 Be2 Beryllium diatomic 1ΣgD∞h
291 Be2 Beryllium diatomic 3ΠgD∞h
292 Be2- Beryllium diatomic anion 2ΠuD∞h
293 Be2+ Beryllium diatomic cation 2ΣuD∞h
294 BeMg Beryllium Magnesium 1ΣC∞v
295 Mg2 Magnesium diatomic 1ΣgD∞h
296 Mg2- magnesium diatomic anion 2ΠUD∞h
297 Mg2+ magnesium diatomic cation 2ΣuD∞h
298 Ca2 Calcium diatomic 1ΣGD∞h
299 LiB Lithium boride 3ΠC∞v
300 LiAl Lithium Aluminum   
301 NaAl Sodium aluminum 1ΣC∞v
302 BeB Beryllium monoboride 2ΠC∞v
303 B2 Boron diatomic 3ΣgD∞h
304 B2 Boron diatomic 1ΣgD∞h
305 B2 Boron diatomic 5ΣuD∞h
306 B2- Boron diatomic anion 4ΣgD∞h
307 B2+ Boron diatomic cation 2ΠD∞h
308 BAl Boron Aluminum 3ΣC∞v
309 Al2 Aluminum diatomic 3ΣgD∞h
310 Al2 Aluminum diatomic 1ΣgD∞h
311 Al2- aluminum diatomic anion 4ΣgD∞h
312 Al2+ aluminum diatomic cation 2ΣgD∞h
313 BGa Boron Gallium 3ΣC∞v
314 AlGa Aluminum Gallium 3ΣC∞v
315 AlGa Aluminum Gallium 1ΣC∞v
316 Ga2 Gallium diatomic 3Piu 
317 HBBH Diborane(2) 3ΣGD∞h
318 LiBH4 Lithium borohydride 1A1C3v
319 B2H4 Diborane(4) D2d 1A1D2d
320 HBHHBH Diborane(4) C2V 1A1C2v
321 B2H6 Diborane 1AgD2h
322 B2H6+ Diborane cation   
323 Al2H6 dialane 1AGD2h
324 Ga2H6 digallane 1AGD2h
325 LiC Lithium Carbide 4ΣC∞v
326 BeC Beryllium Carbide 3Σ-C∞v
327 BeC Beryllium Carbide   
328 CaC Calcium monocarbide   
329 BC boron monocarbide 4Σ-C∞v
330 BC boron monocarbide 2ΠC∞v
331 BC- boron monocarbide anion 3ΠuC∞v
332 BC- boron monocarbide anion 1Σg+C∞v
333 BC+ boron monocarbide cation 3ΣC∞v
334 BC+ boron monocarbide cation 1ΣC∞v
335 AlC Aluminum carbide 4ΣC∞v
336 BSi Boron silicide 4ΣC∞v
337 BSi Boron silicide 2ΣC∞v
338 C2 Carbon diatomic 1Σg+D∞h
339 C2 Carbon diatomic 3ΠuD∞h
340 C2- carbon diatomic anion 2ΣgD∞h
341 C2+ carbon diatomic cation 4ΣgD∞h
342 C2+ carbon diatomic cation 2ΠD∞h
343 SiC silicon monocarbide 3ΣC∞v
344 SiC silicon monocarbide 1ΣC∞v
345 SiC- silicon monocarbide anion 2ΣgC∞v
346 SiC+ silicon monocarbide cation 2ΠC∞v
347 Si2 Silicon diatomic 3ΣgD∞h
348 Si2 Silicon diatomic 1ΣgD∞h
349 Si2- silcon diatomic anion 2ΣgD∞h
350 Si2+ silcon diatomic cation 2ΠD∞h
351 GeC Germanium monocarbide 1ΣC∞v
352 GeC Germanium monocarbide   
353 SiGe Silicon Germanium   
354 Ge2 Germanium diatomic 3ΣgD∞h
355 Ge2 Germanium diatomic 1ΣGD∞h
356 C2H Ethynyl radical 2ΣC∞v
357 C2H Ethynyl radical   
358 C2H- Ethynyl anion 1ΣC∞v
359 C2H+ Ethynyl cation 3ΠC∞v
360 C2H+ Ethynyl cation 1ΣC∞v
361 C2H2 Acetylene 1ΣgD∞h
362 C2H2+ acetylene cation 2ΠuD∞h
363 C2H2+ acetylene cation   
364 CCH2 vinylidene 1A1C2v
365 CCH2 vinylidene 3B2C2v
366 H2CC- vinylidene anion   
367 HCCH- acetylene anion   
368 HCCH- acetylene anion   
369 Si2H2 disilyne   
370 Si2H2 disilyne   
371 Si2H2 disilyne   
372 Si2H2 disilyne   
373 CH3Li methyl lithium 1A1C3v
374 CH2BH methyleneborane 1A1C2v
375 C2H3 vinyl 2A'Cs
376 C2H3- vinyl anion 1A'Cs
377 C2H3+ vinyl cation 1A1C2V bridging H
378 C2H3+ vinyl cation 1A1C2V HCCH2
379 C2H4 Ethylene 1AgD2h
380 C2H4- Ethylene anion 2B2gD2h
381 C2H4- Ethylene anion 2AgC2h
382 C2H4+ Ethylene cation 2B3uD2h
383 C2H4+ Ethylene cation 2B3D2
384 CH3CH methylmethylene 3A"Cs
385 CH2SiH2 silaethylene 1A1C2v
386 Si2H4 Disilene   
387 Si2H4 Disilene   
388 Si2H4 Disilene   
389 CH3BH2 methylborane 1A'Cs
390 C2H5 Ethyl radical 2A'Cs
391 C2H5- Ethyl anion 1A'Cs
392 C2H5+ Ethyl cation 1A1C2v
393 C2H6 Ethane 1A1gD3d
394 C2H6 Ethane 1A1'D3h
395 C2H6+ ethane cation 2BgC2h
396 C2H6+ ethane cation 2AgCi
397 CH3SiH3 methyl silane 1A1C3
398 Si2H6 disilane 1EuD3d
399 GeH3CH3 methyl germane 1A1C3v
400 C2H7+ Ethane, protonated 1AC2
401 LiN Lithium Nitride 3ΣC∞v
402 LiN Lithium Nitride 1ΣC∞v
403 LiN+ Lithium Nitride cation 4ΣC∞v
404 LiP Lithium monophosphide   
405 LiP Lithium monophosphide   
406 BeN Beryllium mononitride 4ΣC∞v
407 BeN Beryllium mononitride 2ΠC∞v
408 BeN- Beryllium mononitride anion 1ΣC∞v
409 BeN+ Beryllium mononitride cation 3ΣC∞v
410 BeN+ Beryllium mononitride cation 1ΣC∞v
411 MgN Magnesium Nitride   
412 MgN Magnesium Nitride   
413 BN- boron nitride anion 2ΣC∞v
414 AlN- aluminum mononitride anion 2ΣC∞v
415 AlN+ aluminum mononitride cation 2ΠC∞v
416 BP Boron monophosphide 3ΠC∞v
417 BP Boron monophosphide 1ΣC∞v
418 AlP Aluminum monophosphide 3ΣC∞v
419 AlP Aluminum monophosphide 3ΠC∞v
420 AlP Aluminum monophosphide 1ΣC∞v
421 GaN Gallium mononitride 3ΠC∞v
422 GaN Gallium mononitride 1ΣC∞v
423 GaP Gallium monophosphide 3ΣC∞v
424 GaP Gallium monophosphide 1ΣC∞v
425 GaAs Gallium arsenide 3Π 
426 GaAs Gallium arsenide 1Σ 
427 BN boron nitride 3ΠC∞v
428 BN boron nitride 1ΣC∞v
429 BN+ boron nitride cation 2ΠC∞v
430 AlN Aluminum nitride 3ΠiC∞v
431 AlN Aluminum nitride 1ΣC∞v
432 CN Cyano radical 2ΣC∞v
433 CN- cyanide anion 1ΣC∞v
434 CN+ Cyano cation 1ΣC∞v
435 CP Carbon monophosphide 2ΣC∞v
436 CP- carbon monophosphide anion 1ΣC∞v
437 CP+ carbon monophosphide cation 3ΣC∞v
438 CP+ carbon monophosphide cation 1ΣC∞v
439 SiN Silicon nitride 2ΣC∞v
440 SiN- silicon mononitride anion 1ΣC∞v
441 SiN+ silicon mononitride cation 3ΠC∞v
442 SiP Silicon monophosphide 2ΠC∞v
443 SiP- Silicon monophosphide anion 1ΣC∞v
444 SiP+ Silicon monophosphide cation 3ΣC∞v
445 SiP+ Silicon monophosphide cation 1ΣC∞v
446 N2 Nitrogen diatomic 1ΣgD∞h
447 N2 Nitrogen diatomic   
448 N2- nitrogen diatomic anion 2ΠgD∞h
449 N2+ diatomic nitrogen cation 2ΣgD∞h
450 PN Phosphorus mononitride 1ΣC∞v
451 PN- phosphorus nitride anion 2ΠC∞v
452 PN+ phosphorus nitride cation 2ΠC∞v
453 P2 Phosphorus diatomic 1ΣgD∞h
454 P2- phosphorus diatomic anion 2ΠgD∞h
455 P2+ phosphorus diatomic cation 2ΠUD∞h
456 AsN Arsenic mononitride 1ΣC∞v
457 AsP Arsenic monophosphide 1ΣC∞v
458 As2 Arsenic diatomic 1ΣgD∞h
459 HNB hydrogen nitrogen boron 2ΣC∞v
460 HNC hydrogen isocyanide 1ΣC∞v
461 HCN Hydrogen cyanide 1ΣC∞v
462 HCN- Hydrogen cyanide anion 2A'Cs
463 HCN+ hydrogen cyanide cation 2ΠC∞v
464 HNC+ hydrogen isocyanide cation   
465 HCP Phosphaethyne 1ΣC∞v
466 HCP+ Phosphaethyne cation   
467 NNH Dinitrogen monohydride 2A'Cs
468 NNH+ Dinitrogen monohydride cation 1ΣC∞v
469 HPO Hydrogen phosphorus oxide 1A'Cs
470 HPO+ Hydrogen phosphorus oxide cation 2A'Cs
471 LiNH2 lithium amide   
472 HBNH Boranimine 1ΣC∞v
473 CNH2 Aminomethylidyne radical 2B2C2v
474 CNH2+ N-protonated hydrogen isocyanide 1A1C2v
475 H2CN Dihydrogen cyanide radical 2B2C2v
476 H2CN+ hydrocyanonium cation 1A1C2v
477 HCNH methyleneazane 2A'CS cis
478 HCNH methyleneazane 2A'CS trans
479 HCNH+ N-protonated HCN 1ΣC∞v
480 H2NN Isodiazene   
481 N2H2 (E)-diazene 1AgC2h
482 N2H2 (Z)-Diazene 1A1C2v
483 N2H2+ trans-diazene cation 2AGC2h
484 CH2NH Methanimine 1A'Cs
485 CH2NH+ Methanimine cation   
486 CHNH2 aminomethylene   
487 CHNH2+ Aminocarbene cation   
488 CH2PH Phosphaethene 1A'Cs
489 BH2NH2 Boranamine   
490 CH2NH2+ methyleneamine cation 1A1C2v
491 N2H4 Hydrazine 1AC2
492 N2H4+ hydrazine cation 2AGC2h
493 P2H4 Diphosphine 1AC2
494 CH3NH2 methyl amine 1A'Cs
495 CH3NH2+ methyl amine cation 2A'Cs
496 CH3PH2 Methyl phosphine 1A'Cs
497 SiH3NH2 Silane, amino   
498 N2H5+ protonated hydrazine 1A'Cs
499 BH3PH3 borane phosphine   
500 BH3NH3 borane ammonia 1A1C3v
501 CH3NH3 methyl ammonium radical 2A1C3v
502 CH3NH3+ protonated methylamine 1A1C3v
503 CH3PH3+ methyl phosphine, protonated 1A1C3v
504 NH3NH3 Ammonia Dimer 1AgC2h
505 NH3NH3 Ammonia Dimer 1A'Cs
506 N2H7+ ammonia ammonium dimer   
507 LiO lithium oxide 2ΣC∞v
508 LiO- lithium oxide anion 1ΣC∞v
509 LiO- lithium oxide anion 3ΣC∞v
510 LiO+ lithium oxide cation 3ΣC∞v
511 LiO+ lithium oxide cation 1ΣC∞v
512 LiS Lithium monosulfide 2ΠC∞v
513 LiS+ Lithium sulfide cation 3ΣC∞v
514 NaO sodium monoxide 2ΣC∞v
515 NaO- sodium oxide anion 1ΣC∞v
516 NaO+ sodium oxide cation 3ΣC∞v
517 NaS Sodium sulfide 2ΠC∞v
518 LiSe Lithium monoselenide   
519 BeO beryllium oxide 1ΣC∞v
520 BeO- Beryllium monoxide anion 2ΣC∞v
521 BeO+ Beryllium monoxide cation 2ΠC∞v
522 BeS beryllium sulfide 1ΣC∞v
523 MgO magnesium oxide 1Σ+C∞v
524 MgO- magnesium oxide anion 2ΣC∞v
525 MgO+ magnesium oxide cation 2ΠC∞v
526 CaO Calcium monoxide 1ΣC∞v
527 MgS magnesium sulfide 1ΣC∞v
528 MgS- magnesium sulfide anion 2ΣC∞v
529 MgS+ magnesium sulfide cation 2ΠC∞v
530 CaS Calcium sulfide 1ΣC∞v
531 ZnS Zinc sulfide 1Σ+C∞v
532 BeS- Beryllium monosulfide anion 2ΣC∞v
533 BeS+ Beryllium monosulfide cation 2ΠC∞v
534 BO boron monoxide 2ΣC∞v
535 BO- boron monoxide anion 1ΣC∞v
536 AlO Aluminum monoxide 2ΣC∞v
537 AlO- Aluminum monoxide anion 1ΣC∞v
538 AlO+ aluminum monoxide cation 1ΣC∞v
539 BS boron sulfide 2ΣC∞v
540 BS- boron monosulfide anion 1ΣC∞v
541 BS+ boron monosulfide cation 1ΣC∞v
542 AlS Aluminum sulfide 2ΣC∞v
543 AlS- aluminum monosulfide anion 1ΣC∞v
544 AlS+ aluminum monosulfide cation 1ΣC∞v
545 ScO Scandium monoxide 2ΣC∞v
546 GaO Gallium monoxide 2ΣC∞v
547 GaS Gallium monosulfide   
548 BO+ boron monoxide cation 1ΣC∞v
549 CO Carbon monoxide 1ΣC∞v
550 CO Carbon monoxide 3ΠC∞v
551 CO- carbon monoxide anion 2ΠC∞v
552 CO+ carbon monoxide cation 2ΣC∞v
553 CS carbon monosulfide 1ΣC∞v
554 CS- carbon monosulfide anion 2ΠC∞v
555 CS+ carbon monosulfide cation 2ΣC∞v
556 SiO Silicon monoxide 1ΣC∞v
557 SiO- silicon monoxide anion 2ΠC∞v
558 SiO+ silicon monoxide cation 2ΣC∞v
559 SiS silicon monosulfide 1ΣC∞v
560 SiS- silicon monosulfide anion 2ΠC∞v
561 SiS+ silicon monosulfide cation 2ΣC∞v
562 TiO Titanium monoxide 3ΔC∞v
563 CSe Carbon monoselenide 1ΣC∞v
564 CSe- Carbon monoselenide anion 2ΠC∞v
565 CSe+ Carbon monoselenide cation 2ΣC∞v
566 GeO Germanium monoxide 1ΣC∞v
567 GeO+ Germanium monoxide cation 2ΣC∞v
568 GeS Germanium monosulfide 1ΣC∞v
569 SiSe Silicon Monoselenide   
570 SiSe+ Silicon Monoselenide cation   
571 GeSe Germanium monoselenide   
572 NO Nitric oxide 2ΠC∞v
573 NO- nitric oxide anion 3ΣC∞v
574 NO- nitric oxide anion 1ΔC∞v
575 NO+ nitric oxide cation 1ΣC∞v
576 NS Mononitrogen monosulfide 2ΠC∞v
577 NS- nitrogen sulfide anion 3ΣC∞v
578 NS- nitrogen sulfide anion 1ΣC∞v
579 NS+ nitrogen sulfide cation 1ΣC∞v
580 PO Phosphorus monoxide 2ΠC∞v
581 PO- phosphorus monoxide anion 3ΣC∞v
582 PO+ phosphorus monoxide cation 1ΣC∞v
583 PS phosphorus sulfide 2ΣC∞v
584 PS- phosphorus monosulfide anion 3ΣC∞v
585 PS- phosphorus monosulfide anion 1ΣC∞v
586 PS+ phosphorus monosulfide cation 1ΣC∞v
587 VO Vanadium monoxide 4Σ- 
588 AsO Arsenic monoxide 2ΠC∞v
589 NSe Nitrogen monoselenide 2ΠC∞v
590 AsS Arsenic monosulfide 2ΠC∞v
591 PSe Phosphorus monoselenide 2ΠC∞v
592 AsSe Arsenic monoselenide 2ΠC∞v
593 O2 Oxygen diatomic 3ΣgD∞h
594 O2 Oxygen diatomic 1ΔgD∞h
595 O2- oxygen diatomic anion 2ΠD∞h
596 O2-- dioxygen dianion   
597 O2+ diatomic oxygen cation 2ΠgD∞h
598 SO Sulfur monoxide 3ΣC∞v
599 SO Sulfur monoxide 1ΣC∞v
600 SO- sulfur monoxide anion 2ΠC∞v
601 SO+ sulfur monoxide cation 2ΠC∞v
602 S2 Sulfur diatomic 3ΣgD∞h
603 S2 Sulfur diatomic 1ΣD∞h
604 S2- sulfur diatomic anion 2ΠD∞h
605 S2+ sulfur diatomic cation 2ΠD∞h
606 SeO Selenium monoxide 3ΣC∞v
607 SeO Selenium monoxide 1?C∞v
608 SeO- selenium monoxide anion 2ΠC∞v
609 SeO+ selenium monoxide cation 2ΠC∞v
610 SeS Selenium monosulfide 3ΣC∞v
611 SeS- selenium monosulfide anion 2ΠC∞v
612 SeS+ selenium monosulfide cation 2ΠC∞v
613 Se2 Selenium diatomic 3ΣgD∞h
614 Se2 Selenium diatomic 1Σg+D∞h
615 Se2- selenium diatomic anion 2ΠD∞h
616 Se2+ selenium diatomic cation 2ΠgD∞h
617 LiOH lithium hydroxide 1ΣC∞v
618 NaOH sodium hydroxide 1ΣC∞v
619 BeOH beryllium monohydroxide 2A'Cs
620 BeOH beryllium monohydroxide 2ΣC∞v
621 MgOH magnesium hydroxide 2A'Cs
622 HBO Boron hydride oxide 1ΣC∞v
623 HBS hydrogen boron sulfide 1ΣC∞v
624 COH Hydroxymethylidyne   
625 COH+ Carbon Monoxide, protonated 1ΣC∞v
626 HCO Formyl radical 2A'Cs
627 HCO- formyl anion 1A'Cs
628 HCO+ Formyl cation 1ΣC∞v
629 HCS Thioformyl radical 2A'Cs
630 HCS- Thioformyl anion 1A'Cs
631 HCS+ Thioformyl cation 1ΣC∞v
632 HNO Nitrosyl hydride 1A'Cs
633 HNO- Nitrosyl hydride anion 2A"Cs
634 HNO+ Nitrosyl hydride cation 2A'Cs
635 NOH Hydroxyimidogen 3A"Cs
636 NOH+ O-protonated nitric oxide 2A'Cs
637 HNS Sulfur imide 1A'Cs
638 HNS- Sulfur imide anion 2ACs
639 HO2 Hydroperoxy radical 2A"Cs
640 HO2- Hydroperoxy anion 1A'Cs
641 HO2+ Hydroperoxy cation 3A"Cs
642 HO2+ Hydroperoxy cation 1A'Cs
643 HSO+ Sulfur Monoxide, S-protonated   
644 SOH Sulfur Hydroxide   
645 SOH+ Sulfur Monoxide, protonated   
646 HS2 Thiosulfeno radical 2A"Cs
647 H2CO Formaldehyde 1A1C2v
648 H2CO- formaldehyde anion 2A'Cs
649 H2CO- formaldehyde anion   
650 H2CO+ formaldehyde cation 2B2C2v
651 HOCH hydroxycarbene 1A'CS trans
652 HOCH hydroxycarbene 1A'CS cis
653 H2CS Thioformaldehyde 1A1C2v
654 H2CS- thioformaldehyde anion   
655 H2CS- thioformaldehyde anion   
656 H2CS+ thioformaldehyde cation 2B2C2v
657 H2CSe Selenoformaldehyde   
658 H2NO nitroxide 2B1C2v
659 H2NO nitroxide 2A'Cs
660 H2O2 Hydrogen peroxide 1AC2
661 H2O2 Hydrogen peroxide 1AgC2h
662 H2O2+ Hydrogen peroxide cation 2BgC2h
663 H2O2+ Hydrogen peroxide cation 2A1C2v
664 H2OO water oxide   
665 HOSH hydrogen thioperoxide   
666 H2S2 Disulfane 1AC2
667 H2S2+ hydrogen disulfide cation 2BgC2h
668 H2Se2 hydrogen diselenide   
669 CH2OH Hydroxymethyl radical 2AC1
670 CH2OH+ hydroxymethyl cation 1A'Cs
671 CH3O Methoxy radical 2A'C1
672 CH3O- methoxy anion 1A1C3v
673 CH3O+ Methoxy cation 3A1C3v
674 CH3S thiomethoxy 2A'C3v
675 H2CSH+ Thioformaldehyde, protonated 1A'Cs
676 NH2OH hydroxylamine 1A'Cs
677 NH2OH+ Hydroxylamine cation   
678 NH3O Ammonia Oxide 1A1C3v
679 H2POH Phosphinous acid 1A1'CS trans
680 H2POH Phosphinous acid 1A1'CS cis
681 H3PO Phosphine oxide 1A1C3v
682 NH2SH Thiohydroxylamine   
683 NH2SH Thiohydroxylamine   
684 NH3S sulfidoazane   
685 H3O2+ hydrogen peroxide, protonated 1A'Cs
686 CH3OH Methyl alcohol 1A'Cs
687 CH3OH- Methyl alcohol anion 2A'Cs
688 CH3OH- Methyl alcohol anion 2A'CS eclipsed
689 CH3OH+ Methyl alcohol cation 2A"Cs
690 CH3OH+ Methyl alcohol cation 2AC1
691 CH3SH Methanethiol 1A'Cs
692 CH3SH+ Methanethiol cation 2A"Cs
693 SiH3OH silanol   
694 CH3SeH Methane selenol 1A'Cs
695 NH2OH2+ protonated hydroxylamine   
696 NH3OH+ N-protonated hydroxylamine   
697 H2OH2O water dimer 1A'Cs
698 CH3OH2+ Methanol, protonated 1A'Cs
699 CH3SH2+ protonated methylsulfide 1A'Cs
700 H5O2+ Dihydroxonium ion 1AC2
701 LiF lithium fluoride 1ΣC∞v
702 LiCl lithium chloride 1ΣC∞v
703 LiCl- lithium chloride anion 2ΣC∞v
704 LiCl+ lithium chloride cation 2ΠC∞v
705 NaF sodium fluoride 1ΣC∞v
706 NaF- sodium fluoride anion 2ΣC∞v
707 NaF+ sodium fluoride cation 2ΣC∞v
708 NaCl Sodium Chloride 1ΣC∞v
709 NaCl- sodium chloride anion 2ΣC∞v
710 NaCl+ sodium chloride cation 2ΠC∞v
711 LiBr Lithium Bromide 1ΣC∞v
712 LiBr- lithium bromide anion 2ΣC∞v
713 LiBr+ lithium bromide cation 2ΠC∞v
714 NaBr Sodium Bromide 1ΣC∞v
715 NaBr- sodium bromide anion 2ΣC∞v
716 NaBr+ sodium bromide cation 2ΠC∞v
717 LiF- lithium fluoride anion 2ΣC∞v
718 LiF+ lithium fluoride cation 2ΠC∞v
719 BeF Beryllium monofluoride 2ΣC∞v
720 BeF- Beryllium monofluoride anion 1ΣC∞v
721 BeF+ Beryllium monofluoride cation 1ΣC∞v
722 BeCl beryllium monochloride 2ΣC∞v
723 MgF Magnesium monofluoride 2ΣC∞v
724 MgF- magnesium fluoride anion 1ΣC∞v
725 MgF+ magnesium fluoride cation 1ΣC∞v
726 MgCl magnesium monochloride 2ΣC∞v
727 MgCl- magnesium monochloride anion 1ΣC∞v
728 MgCl+ magnesium monochloride cation 1ΣC∞v
729 TiCl Titanium Monochloride 4ΣC∞v
730 ZnF Zinc monofluoride 2ΣC∞v
731 CaBr Calcium monobromide   
732 BeCl- beryllium monochloride anion 1ΣC∞v
733 BeCl+ beryllium monochloride cation 1ΣC∞v
734 BF Boron monofluoride 1ΣC∞v
735 BF- Boron monofluoride anion 2ΠC∞v
736 BF+ Boron monofluoride cation 2ΣC∞v
737 AlF Aluminum monofluoride 1Σ+C∞v
738 AlF- Aluminum monofluoride anion 2ΠC∞v
739 AlF+ Aluminum monofluoride cation 2ΣC∞v
740 BCl boron monochloride 1ΣC∞v
741 BCl- boron monochloride anion 2ΠC∞v
742 BCl+ boron monochloride cation 2ΣC∞v
743 AlCl Aluminum monochloride 1ΣC∞v
744 AlCl- aluminum monochloride anion 2ΠC∞v
745 AlCl+ aluminum monochloride cation 2ΣC∞v
746 ScF Scandium monofluoride 1ΣC∞v
747 BBr Boron monobromide 1ΣC∞v
748 GaF Gallium monofluoride 1ΣC∞v
749 GaF+ Gallium monofluoride cation 2ΣC∞v
750 AlBr Aluminum monobromide   
751 GaCl Gallium monochloride 1ΣGC∞v
752 GaCl+ Gallium monochloride cation 2ΣC∞v
753 GaBr Gallium monobromide   
754 CF Fluoromethylidyne 2ΠC∞v
755 CF- carbon monofluoride anion 3ΣC∞v
756 CF- carbon monofluoride anion 1ΣC∞v
757 CF+ carbon monofluoride cation 1ΣC∞v
758 CCl carbon monochloride 2ΠC∞v
759 CCl- carbon monochloride anion 3ΣC∞v
760 CCl+ carbon monochloride cation 1ΣC∞v
761 SiF silicon monofluoride 2ΠC∞v
762 SiF- silicon monofluoride anion 3ΣC∞v
763 SiF+ silicon monofluoride cation 1ΣC∞v
764 SiCl Clorosilylidyne 2ΠC∞v
765 SiCl- silicon monochloride anion 3ΣC∞v
766 SiCl+ silicon monochloride cation 1ΣC∞v
767 CBr Carbon monobromide 2ΠC∞v
768 GeF Germanium monofluoride 2ΠC∞v
769 GeF+ Germanium monofluoride cation 1ΣC∞v
770 GeCl Germanium monochloride 2ΠC∞v
771 GeCl+ Germanium monochloride cation   
772 SiBr Silicon monobromide 2ΠC∞v
773 SiBr+ Silicon monobromide cation   
774 NF nitrogen fluoride 3ΣC∞v
775 NF nitrogen fluoride 1ΣC∞v
776 NF- nitrogen monofluorine anion 2ΠC∞v
777 NF+ nitrogen monofluoirde cation 2ΠC∞v
778 NCl nitrogen monochloride 3ΣC∞v
779 NCl nitrogen monochloride 1ΣC∞v
780 NCl- nitrogen monochloride anion 2ΠC∞v
781 NCl+ nitrogen monochloride cation 2ΠC∞v
782 PF phosphorus monofluoride 3ΣC∞v
783 PF phosphorus monofluoride 1ΔC∞v
784 PF- phosphorus monofluoride anion 2ΠC∞v
785 PF+ phosphorus monofluoride cation 2ΠC∞v
786 PCl phosphorus chloride 3ΣC∞v
787 PCl phosphorus chloride 1ΣC∞v
788 PCl- phosphorus monochloride anion 2ΠC∞v
789 PCl+ phosphorus monochloride cation 2ΠC∞v
790 AsF Arsenic monofluoride 3ΣC∞v
791 AsF Arsenic monofluoride 1ΔC∞v
792 NBr nitrogen monobromide 3Σ-C∞v
793 AsCl Arsenic monochloride 3ΣC∞v
794 PBr Phosphorus monobromide   
795 FO Oxygen monofluoride 2ΠC∞v
796 FO- flourine oxide anion 1ΣC∞v
797 FO+ fluorine monoxide cation 3ΣC∞v
798 ClO Monochlorine monoxide 2ΠC∞v
799 ClO- chlorine monoxide anion 1ΣC∞v
800 ClO+ chlorine monoxide cation 3ΣC∞v
801 ClO+ chlorine monoxide cation 1ΣC∞v
802 SF Monosulfur monofluoride 2ΠC∞v
803 SF- sulfur monofluoride anion 1ΣC∞v
804 SF+ sulfur monofluoride cation 3ΣC∞v
805 SF+ sulfur monofluoride cation 1ΣC∞v
806 SCl sulfur monochloride 2ΠC∞v
807 SCl- sulfur monochloride anion 1ΣC∞v
808 SCl+ sulfur monochloride cation 3ΣgC∞v
809 SCl+ sulfur monochloride cation 1ΣC∞v
810 BrO Bromine monoxide 2ΠC∞v
811 BrO- Bromine monoxide anion 1ΣC∞v
812 BrO+ Bromine monoxide cation   
813 SeF Selenium monofluoride 2ΠC∞v
814 SBr Sulfur monobromide radical   
815 SBr+ Sulfur monobromide cation   
816 SeCl Selenium monochloride 2ΠC∞v
817 SeBr Selenium monobromide   
818 BrCl Bromine monochloride 1ΣC∞v
819 F2 Fluorine diatomic 1ΣgD∞h
820 F2- flourine diatomic anion 2ΣuD∞h
821 F2+ flourine diatomic cation 2ΠgD∞h
822 ClF Chlorine monofluoride 1Σ+C∞v
823 ClF- clorine monofluoride anion 2ΣC∞v
824 ClF+ clorine monofluoride cation 2ΠC∞v
825 Cl2 Chlorine diatomic 1ΣgD∞h
826 Cl2- chlorine diatomic anion 2ΣuD∞h
827 Cl2+ chlorine diatomic cation 2ΠgD∞h
828 BrF Bromine monofluoride 1ΣC∞v
829 BrF- bromine fluoride anion 2ΣC∞v
830 BrF+ bromine fluoride cation 2ΠC∞v
831 BrCl- bromine chloride anion 2ΣC∞v
832 BrCl+ bromine chloride cation 2ΠC∞v
833 Br2 Bromine diatomic 1ΣgD∞h
834 Br2- bromine diatomic anion 2ΣuD∞h
835 Br2+ bromine diatomic cation 2ΠgD∞h
836 HCF Fluoromethylene 1A'Cs
837 HCF Fluoromethylene 3A"Cs
838 HCCl Chloromethylene 1A'Cs
839 HCCl Chloromethylene 3A"Cs
840 HSiF fluorosilylene   
841 HSiCl Chlorosilylene   
842 HSiBr monobromosilylene   
843 CHBr bromomethylene 1A'Cs
844 CHBr bromomethylene 3A"Cs
845 HOF Hypofluorous acid 1A'Cs
846 DOCl Hypochlorous acid-d 1A'Cs
847 HOCl hypochlorous acid 1A'Cs
848 HOCl+ hypochlorous acid cation   
849 HOBr Hypobromous acid 1A'Cs
850 HOBr+ Hypobromous acid cation 2A"Cs
851 F2H+ Fluorine, protonated 1A'Cs
852 FHF- Hydrogen difluoride anion 1ΣgD∞h
853 ClFH+ Chlorine fluoride, F-protonated   
854 FClH+ Chlorine fluoride, Cl-protonated   
855 Cl2H+ Chlorine, protonated 1A'Cs
856 CH2Br bromomethyl radical 2A'Cs
857 CH2Br bromomethyl radical   
858 CH2F fluoromethyl radical 2ACs
859 CH2F+ fluoromethyl cation   
860 CH2Cl+ chloromethyl cation   
861 CH2Cl chloromethyl radical 2A'Cs
862 CH2Cl chloromethyl radical 2B1C2v
863 NH2F monofluoroamine 1A'Cs
864 NH2Cl chloramine 1A'Cs
865 H2F2 Hydrogen fluoride dimer 1AgCs
866 CH3F+ methyl fluoride cation   
867 CD3F methylfluoride-d3 1A1C3v
868 CH3F Methyl fluoride 1A1C3v
869 CD3Cl methyl chloride d3 1A1C3v
870 CH3Cl Methyl chloride 1A1C3v
871 CH3Cl+ Methyl chloride cation   
872 SiH3F monofluorosilane 1A1C3v
873 SiH3Cl chlorosilane 1A1C1
874 CH3Br methyl bromide 1A1C3v
875 GeH3F monofluorogermane   
876 GeH3Cl monochlorogermane   
877 SiH3Br bromosilane 1A1C3v
878 NH3Cl+ protonated monochloroammonia   
879 CH3ClH+ methyl chloride, protonated   
880 NH4Cl Ammonium chloride   
881 LiNe+ Lithium Neon cation   
882 Ne2 Neon diatomic 1ΣgD∞h
883 Ne2+ Neon diatomic cation 2ΣuD∞h
884 Ar2 Argon diatomic 1SgD∞h
885 Ar2+ Argon diatomic cation 2ΣuD∞h
886 Li3 Lithium trimer 2B2C2v
887 Li3+ Lithium trimer cation 1A1'D3h
888 C3 carbon trimer 1ΣgD∞h
889 C3 carbon trimer 1A1C2v
890 C3+ carbon trimer cation 2ΣuD∞h
891 SiC2 Silicon dicarbide   
892 C3H3 cyclopropenyl radical 2A'Cs
893 C3H3 Propargyl radical 2B1Cs
894 C3H3- Propargyl anion 1A'Cs
895 C3H3+ cyclopropenyl cation 1A1D3h
896 C3H3+ Propargyl cation 1A1C2v
897 C3H4 cyclopropene 1A1C2v
898 CH2CCH2 allene 1A1D2d
899 CH3CCH propyne 1A'C3v
900 C3H5 Allyl radical 2A2C2v
901 C3H5+ Allyl cation 1A1C2v
902 CH3CHCH 1-propenyl radical 2A'Cs
903 C3H6 Cyclopropane 1A1'D3h
904 CH2CHCH3 Propene 1A'Cs
905 C3H7 n-Propyl radical 2A"C1
906 C3H7+ cyclopropane, protonated   
907 CH3CHCH3 Isopropyl radical 2AC2
908 CH3CHCH3+ Isopropyl cation 1AC2
909 C3H8 Propane 1A1C2v
910 SiH2(CH3)2 dimethylsilane 1A1C2v
911 Si3H8 trisilane   
912 LiCN lithium cyanide 1ΣC*V LiCN
913 LiCN lithium cyanide 1A'Cs
914 LiCN lithium cyanide 1ΣC*V LiNC
915 NaCN Sodium Cyanide 1ΣC∞v
916 NaCN Sodium Cyanide 1ACs
917 NaCN Sodium Cyanide 1ΣC∞v
918 ZnCN Zinc monocyanide 2ΣC∞v
919 ZnNC Zinc isocyanide 2ΣC∞v
920 AlCN Aluminum monocyanide   
921 AlNC Aluminum isocyanide   
922 CN2 3H-Diazirin-3-ylidene 1A1C2v
923 CNN Diazocarbene   
924 NCN Cyanoimidogen 3ΣgD∞h
925 NCN Cyanoimidogen 1ΣgD∞h
926 N3 azide radical 2ΠgD∞h
927 N3- azide anion 1ΣGD∞h
928 N3+ azide cation 3ΣgD∞h
929 N3+ azide cation 3ΣC∞v
930 HCCN cyanomethylene 3A"Cs
931 HCCN cyanomethylene 3ΣC∞v
932 HCCN cyanomethylene   
933 HN3 hydrogen azide 1A'Cs
934 HN3+ Hydrazoic acid cation   
935 HNCNH diiminomethane 1AC2
936 CH2N2 diazirine 1A1C2v
937 CH2NN diazomethane 1A1C2v
938 NH2CN cyanamide 1A'Cs
939 NH2CN cyanamide 1A1C2v
940 HNNNH+ 1,2-Triazadienium   
941 NH2NN+ hydrazoic acid, protonated   
942 CH3CN Acetonitrile 1A1C3v
943 CH3CN- acetonitrile anion 2EC3v
944 CH3CN- acetonitrile anion 2A'Cs
945 CH3CN+ Acetonitrile cation 2EC3v
946 CH3CN+ Acetonitrile cation 2A"Cs
947 CH3NC methyl isocyanide 1A1C3v
948 CHNCH2 2H-Azirine   
949 CHNHCH 1H-Azirine   
950 H2CCNH Ethenimine   
951 H2CNCH methyleneaminomethylene   
952 HCCNH2 Ethynamine   
953 HCNCH2+ 2H-Azirine cation   
954 HNCNH2+ diiminomethane, protonated 1A'Cs
955 NCNH3+ Cyanamide, protonated 1A1C3v
956 NH2CNH+ cyanamide, cn protonated   
957 NH3CN+ cyanamide, amine protonated   
958 CH2CHNH vinylazine 2A"CS cis
959 CH2CHNH vinylazine 2A"CS trans
960 CH3CHN methylmethaniminyl radical 2A'Cs
961 NHCHNH2 aminomethanimine 1AC1
962 C2H5N Aziridine 1A'C1
963 CH2CHNH2 aminoethene 1AC1
964 CH2NCH3 N-methylmethanimine 1A'Cs
965 CH3CHNH ethanimine 1A'CS NH up
966 CH3CHNH ethanimine 1A'CS NH down
967 C2H5NH+ Protonated Aziridine 1A1C2v
968 C2H6N+ aziridine, protonated 1A1C2v
969 NH2CH2NH2 diaminomethane 1A1C2v
970 CH3CH2NH2 Ethylamine 1A'Cs
971 CH3CH2NH2 Ethylamine   
972 CH3NHCH3 Dimethylamine 1A'Cs
973 CH3PHCH3 dimethylphosphine 1A'Cs
974 (CH3)2NH2+ dimethylammonium cation 1A1C2v
975 CH3CH2NH3+ ethylamine, protonated 1A'Cs
976 Li2O dilithium oxide 1ΣgD∞h
977 Li2O+ dilithium oxide cation 2ΠD∞h
978 Li2S dilithium sulfide 1ΣGD∞h
979 Li2S dilithium sulfide 1A1C2v
980 Na2O disodium monoxide 1ΣgLinear
981 Na2O disodium monoxide 1A1C2v
982 Na2S Sodium sulfide   
983 Na2S Sodium sulfide   
984 LiO2 Lithium dioxide   
985 NaO2 Sodium superoxide   
986 CCO Dicarbon monoxide 3ΣC∞v
987 CCO Dicarbon monoxide 1ΠC∞v
988 CNO- fulminate 1ΣC∞v
989 NCO isocyanato radical 2ΠC∞v
990 NCO- cyanate 1ΣC∞v
991 SCN thiocyanato radical 2ΠC∞v
992 SCN- thiocyanide anion 1ΣC∞v
993 BO2 Boron dioxide 2A'D∞h
994 BO2- Boron dioxide anion 1ΣgD∞h
995 BO2+ Boron dioxide cation 3ΣgD∞h
996 N2O Nitrous oxide 1ΣC∞v
997 N2O- Nitrous oxide anion 2A'Cs
998 N2O+ Nitrous oxide cation 2ΠC∞v
999 NNS Nitrogen sulfide 1ΣC∞v
1000 PPO Phosphorus oxide phosphide 1ΣC∞v
1001 CO2 Carbon dioxide 1ΣgD∞h
1002 CO2- Carbon dioxide anion 2A1C2v
1003 CO2+ Carbon dioxide cation 2ΠgD∞h
1004 CO2+ Carbon dioxide cation 2ΠC∞v
1005 OCS Carbonyl sulfide 1ΣC∞v
1006 OCS+ Carbonyl sulfide cation 2ΠC∞v
1007 SiO2 silicon dioxide 1ΣgD∞h
1008 CS2 Carbon disulfide 1ΣgD∞h
1009 CS2- Carbon disulfide anion 2A1C2v
1010 CS2+ Carbon disulfide cation 2ΠD∞h
1011 TiO2 Titanium dioxide 1A1C2v
1012 SiS2 Silicon disulfide 1ΣGD∞h
1013 GeO2 Germanium dioxide 1ΣgD∞h
1014 OCSe Carbonyl selenide 1ΣC∞v
1015 SCSe Carbon sulfide selenide   
1016 GeS2 Germanium disulfide 1ΣGD∞h
1017 CSe2 Carbon diselenide 1A1D∞h
1018 NO2 Nitrogen dioxide 2A1C2v
1019 NO2- Nitrogen dioxide anion 1A1C2v
1020 NO2+ Nitrogen dioxide cation 1ΣGD∞h
1021 NSO sulfinyl amidogen   
1022 PO2 Phosphorus dioxide 2A1C2v
1023 PO2- Phosphorus dioxide anion 1A1C2v
1024 PO2+ Phosphorus dioxide cation 1ΣGD∞h
1025 SNO Nitrogen oxide sulfide   
1026 AsO2 Aresenic dioxide 2A1C2v
1027 O3 Ozone 1A1Cs
1028 O3- Ozone anion 2B1C2v
1029 O3+ Ozone cation 2A1C2v
1030 SO2 Sulfur dioxide 1A1C2v
1031 SO2- Sulfur dioxide anion 2B1C2v
1032 SO2+ Sulfur dioxide cation 2A1C2v
1033 SSO Disulfur monoxide 1A'Cs
1034 S3 Sulfur trimer 1A1C2v
1035 S3 Sulfur trimer   
1036 S3- Sulfur trimer anion 2B1C2v
1037 S3+ Sulfur trimer cation 2B2C2v
1038 SeO2 Selenium dioxide 1A1C2v
1039 SeO2+ Selenium dioxide cation 2A1C2v
1040 HCCO ketenyl radical 2ΠC∞v
1041 HCCO ketenyl radical 2A"Cs
1042 HCNO fulminic acid 1ΣC∞v
1043 HCNO fulminic acid 1A'Cs
1044 HNCO Isocyanic acid 1A'Cs
1045 HOCN cyanic acid 1A'Cs
1046 HNCS Isothiocyanic acid   
1047 HSCN thiocyanic acid 1A'Cs
1048 HCO2- formate anion 1A1C2v
1049 HNNO+ Nitrous oxide, N-protonated 1A'Cs
1050 NNOH+ Nitrous Oxide, O-protonated 1A'Cs
1051 HCOO formate neutral radical 2A'Cs
1052 HOCO Hydrocarboxyl radical 1A'cis
1053 HOCO Hydrocarboxyl radical 1A'trans
1054 HOCO+ Hydrocarboxyl cation 1A'Cs
1055 HNO2 Nitrous acid 1A'Cs
1056 HNO2+ nitrous acid cation 2A'Cs
1057 O3H+ protonated ozone 1A'Cs
1058 O3H+ protonated ozone   
1059 SO2H+ protonated sulfur dioxide 1A'Cs
1060 C2H2O Oxirene 1A1C2v
1061 C2H2O Oxirene   
1062 CH2CO Ketene 1A1C2v
1063 CH2CO+ Ketene cation 2B1C2v
1064 HCCOH ethynol 1A'Cs
1065 CH2CS Thioketene   
1066 Be(OH)2 Beryllium hydroxide   
1067 Be(OH)2 Beryllium hydroxide   
1068 Mg(OH)2 Magnesium dihydroxide 1AC2
1069 Mg(OH)2 Magnesium dihydroxide 1ΣgD∞h
1070 NH2NO Nitrosamide 1AC1
1071 CH2O2 Dioxirane 1A1C2v
1072 H2COO Dioxymethyl radical 2A'Cs
1073 H2COO+ dioxymethyl cation 2A'Cs
1074 HCOOH Formic acid 1A'Cs
1075 HCOOH Formic acid   
1076 H2O3 Hydrogen trioxide 1AC2
1077 HSSSH trisulfane 1AC2
1078 HSSSH trisulfane 1A'Cs
1079 NaOCH3 Sodium methoxide 1A1C3v
1080 CH2BOH hydroxy(methylene)borane 1A'Cs
1081 BH3CO Borane carbonyl 1A1C3v
1082 CH3BO Borane, methyloxo- 1A1C3v
1083 CH2CHO Vinyloxy radical 2A"Cs
1084 CH2COH+ ketene, protonated   
1085 CH3CO Acetyl radical 2A'Cs
1086 CH3CO+ acetyl cation 1A1C3v
1087 CH2NOH formaldoxime 1A'Cs
1088 CH3NO nitrosomethane 1A'Cs
1089 CHONH2 formamide 1A'Planar
1090 CHONH2 formamide 1ANon-Planar
1091 CNOH3 1,2-oxaziridine 1AC1
1092 HOCHNH hydroxymethylimine 1A'CS H all up
1093 HOCHNH hydroxymethylimine 1A'CS OH down
1094 HOCHNH hydroxymethylimine 1A'CS CH up
1095 CHSNH2 thioformamide   
1096 NHCHSH Methanimidothioic acid   
1097 CH2OOH CH2OOH radical 2AC1
1098 CH3OO methylperoxy radical 2A"Cs
1099 CH3OO- methylperoxy anion 1A'Cs
1100 CH3OO+ methylperoxy cation 1A'Cs
1101 C2H4O Ethylene oxide 1A1C2v
1102 C2H4O+ ethylene oxide cation   
1103 CH2CHOH ethenol 1A'Cs
1104 CH3CHO Acetaldehyde 1A'Cs
1105 CH3CHO+ acetaldehyde cation   
1106 H2COCH2+ Methyl, (methyleneoxoniumyl)-   
1107 C2H4S Thiirane 1A1C2v
1108 CH2CHSH Ethenethiol   
1109 CH3CHS Thioacetaldehyde 1A'C1
1110 H2CONH2+ protonated formamide 1A'Cs
1111 NH2CHOH+ Formamide, O-protonated   
1112 CH2(OH)2 methanediol 1AC2
1113 CH3OOH Methyl peroxide 1AC1
1114 CH3SSH Hydrogen methyl disulfide   
1115 HSCH2SH Methanedithiol   
1116 C2H4OH+ ethylene oxide, protonated 1A'Cs
1117 CH2CH2OH 2-hydroxy ethyl radical 2A'Cs
1118 CH2CH2OH 2-hydroxy ethyl radical 2AC1
1119 CH3CH2O Ethoxy radical 2A'Cs
1120 CH3CHOH 1-hydroxy-ethyl radical 2AC1
1121 CH3CHOH+ acetaldehyde, protonated 1A'Cs
1122 CH3OCH2 methoxymethyl radical 2AC1
1123 NH2CH2OH aminomethanol   
1124 CH3CH2OH Ethanol 1A'Cs
1125 CH3OCH3 Dimethyl ether 1A1C2v
1126 CH3CH2SH ethanethiol 1A'Cs
1127 CH3CH2SH ethanethiol 1AC1
1128 CH3SCH3 Dimethyl sulfide 1A1C2v
1129 CH3SCH3+ dimethyl sulfide cation   
1130 CH3SeCH3 dimethylselenide 1A1C2v
1131 CuF2 Copper difluoride 2ΠgD∞h
1132 CNF iso cyanogen fluoride 1ΣC∞v
1133 FCN Cyanogen fluoride 1ΣC∞v
1134 ClCN chlorocyanogen 1ΣC∞v
1135 BrCN Cyanogen bromide 1ΣC∞v
1136 FBO Boron monofluoride monoxide   
1137 BeF2 Beryllium fluoride 1ΣgD∞h
1138 MgF2 Magnesium fluoride 1ΣgD∞h
1139 BeCl2 Beryllium chloride 1ΣgD∞h
1140 MgCl2 Magnesium dichloride 1ΣgC2v
1141 CaCl2 Calcium Chloride 1ΣgD∞h
1142 BeBr2 Beryllium bromide   
1143 CaBr2 Calcium dibromide   
1144 FCO Carbonyl fluoride 2A'Cs
1145 FCO+ Carbonyl fluoride cation 1ΣC∞v
1146 ClCO carbonyl monochloride 2A'Cs
1147 BF2 Boron difluoride radical 2A1C2v
1148 FNO Nitrosyl fluoride 1A'Cs
1149 ClNO Nitrosyl chloride 1A'Cs
1150 FNS Thionitrosyl fluoride 1A'Cs
1151 FSN Thiazyl fluoride 1A'Cs
1152 OPCl Phosphorus oxychloride   
1153 BrNO Nitrosyl bromide 1A'Cs
1154 CF2 Difluoromethylene 1A1D∞h
1155 CF2 Difluoromethylene 3B1C2v
1156 CF2- Difluoromethylene anion 2B1C2v
1157 CF2+ Difluoromethylene cation 2A1C2v
1158 CFCl chlorofluoromethylene 1A'Cs
1159 SiF2 Silicon difluoride 1A1C2v
1160 SiF2 Silicon difluoride 3B1C2v
1161 SiF2+ Silicon difluoride cation 2A1C2v
1162 CCl2 dichloromethylene 1A1C2v
1163 CCl2- dichloromethylene anion 2B1C2v
1164 CCl2+ dichloromethylene cation 2A1C2v
1165 SiCl2 Dichlorosilylene 1A1C2v
1166 GeF2 Germanium difluoride 1A1C2v
1167 GeCl2 Germanium dichloride 1A1C2v
1168 CBr2 dibromomethylene 1A1C2v
1169 CBr2 dibromomethylene 3B1C2v
1170 FOO Dioxygen monofluoride radical 2A"Cs
1171 FOO+ Fluorine dioxide cation   
1172 ClOO chloroperoxy radical 2A"Cs
1173 ClOO+ chloroperoxy cation 1A'Cs
1174 OClO Chlorine dioxide 2B1D∞h
1175 OClO- Chlorine dioxide anion 1A'Cs
1176 OClO+ Chlorine dioxide cation 1A1C2v
1177 ClSO Sulfur chloride oxide 2A"Cs
1178 ClS2 Sulfur chloride 2A"Cs
1179 BrOO Bromine dioxide   
1180 OBrO Bromine dioxide radical 2B1C2v
1181 NF2 Difluoroamino radical 2B1C2v
1182 NF2+ Difluoroamino cation 1A1C2v
1183 PF2 Phosphorus difluoride   
1184 PF2+ Phosphorus difluoride cation   
1185 FClO chlorosyl fluoride 1A'Cs
1186 F2O Difluorine monoxide 1A1C2v
1187 ClOF Chlorine hypofluorite 1A'Cs
1188 SF2 sulfur difluoride 1A1C2v
1189 SF2- sulfur difluoride anion 2A'Cs
1190 SF2- sulfur difluoride anion 2ΠD∞h
1191 SF2+ sulfur difluoride cation 2B1C2v
1192 Cl2O Dichlorine monoxide 1A1C2v
1193 SCl2 Sulfur dichloride 1A1C2v
1194 SeF2 Selenium difluoride   
1195 BrOCl Bromine hypochlorite 1A'Cs
1196 SeCl2 Selenium Dichloride   
1197 SBr2 Sulfur dibromide   
1198 SeBr2 Selenium dibromide   
1199 BrOBr Bromine oxide 1A1C2v
1200 F3- trifluoride anion 1ΣgD∞h
1201 Cl3- trichloride anion 1ΣgD∞h
1202 Br3- tribromide anion   
1203 SFCl Sulfur chloride fluoride   
1204 HCCF Fluoroacetylene 1ΣC∞v
1205 HCCF+ fluoroacetylene cation 2ΠC∞v
1206 HCCCl Chloroacetylene 1ΣC∞v
1207 HCCBr bromoacetylene 1ΣC∞v
1208 HFCO formyl fluoride 1A'Cs
1209 HFCO+ formyl fluoride cation 2A'Cs
1210 COHCl Formyl chloride 1A'Cs
1211 COHBr Formyl bromide 1A'Cs
1212 BHF2 Difluoroborane 1A1C2v
1213 BHCl2 Borane, dichloro- 1A1C2v
1214 CHCl2 dichloromethyl radical 2B1C2v
1215 CHCl2 dichloromethyl radical 2A'Cs
1216 CHF2 difluoromethyl radical 2ACs
1217 CHF2+ difluoromethyl cation   
1218 CHFCl Chlorofluoromethyl radical   
1219 CHFCl+ Chlorofluoromethyl cation   
1220 CHCl2+ dichloromethyl cation   
1221 CHBr2 dibromomethyl radical   
1222 HOClO Chlorous acid 1AC1
1223 NHF2 difluoramine   
1224 NHCl2 dichloroamine   
1225 CH2F2 Methane, difluoro- 1A1C2v
1226 CH2FCl fluorochloromethane 1A'Cs
1227 SiH2F2 difluorosilane   
1228 CH2Cl2 Methylene chloride 1A1C2v
1229 CH2BrF Methane, bromofluoro- 1A'Cs
1230 CH2BrCl Methane, bromochloro- 1A'Cs
1231 CH2Br2 dibromomethane 1A1C2v
1232 SiH2Cl2 dichlorosilane 1A1C2v
1233 CH3MgBr Methyl Magnesium Bromide   
1234 CH2CHF Ethene, fluoro- 1A'Cs
1235 C2H3Cl Ethene, chloro- 1A'Cs
1236 C2H3Br vinyl bromide 1A'Cs
1237 CH2FOH fluoromethanol   
1238 CH3OCl methyl hypochlorite 1A'Cs
1239 CH2CH2Cl 2-chloroethyl radical 2A'Cs
1240 CHClCH3 1-chloroethyl radical 2AC1
1241 C2H5F fluoroethane 1A'Cs
1242 CH3CH2Cl Ethyl chloride 1A'Cs
1243 C2H5Br Ethyl bromide 1A'Cs
1244 KrF2 Krypton difluoride 1ΣGD∞h
1245 B4H10 Tetraborane(10) 1A1C2v
1246 C4 Carbon tetramer 3ΣgD∞h
1247 C4 Carbon tetramer   
1248 C4+ Carbon tetramer cation 2ΠgD∞h
1249 C4H2 Diacetylene 1ΣgD∞h
1250 C4H2+ diacetlyene cation 2ΠgD∞h
1251 C2H3CCH 1-Buten-3-yne 1A'C1
1252 C4H4 cyclobutadiene 1AgD2h
1253 C4H4 Tetrahedrane   
1254 H2CCCCH2 Butatriene 1AgD2h
1255 C4H6 1-Methylcyclopropene 1AC1
1256 C4H6 Cyclobutene 1A1C2v
1257 C4H6 Methylenecyclopropane 1A1C2v
1258 CH2CCHCH3 1,2-Butadiene 1A'C1
1259 CH2CHCHCH2 1,3-Butadiene 1AgC2h
1260 CH2CHCHCH2 1,3-Butadiene 1AC2
1261 CH3CCCH3 2-Butyne 1A1'D3h
1262 CHCCH2CH3 1-Butyne 1A'Cs
1263 CH3CHCHCH2 methylallyl radical 2A"Cs
1264 C4H8 methylcyclopropane 1A'Cs
1265 CH2C(CH3)CH3 1-Propene, 2-methyl- 1A1C2v
1266 CH2CHCH2CH3 1-Butene 1AC1
1267 CH3CHCHCH3 2-Butene, (E)- 1AgC2h
1268 CH3CHCHCH3 2-Butene, (Z)- 1A1C2v
1269 Al(CH3)3 trimethyl aluminum 1A'C3h
1270 C(CH3)3 Tert-butyl radical 2A"C3v
1271 CH2CH(CH3)2 Isobutyl radical 2A'C1
1272 CH3CHCH2CH3 2-Butyl radical 1AC1
1273 CH3CH(CH3)CH3 Isobutane 1A1C3v
1274 CH3CH2CH2CH3 Butane 1AgAnti
1275 CH3CH2CH2CH3 Butane 1AGauche
1276 Li3N trilithium nitride 1A'D3h
1277 Li3N trilithium nitride 1A1C3v
1278 C2N2 Cyanogen 1ΣgD∞h
1279 C2N2+ Cyanogen cation 2ΠgD∞h
1280 P4 Phosphorus tetramer 1A1Td
1281 As4 Arsenic tetramer 1A1Td
1282 HCCCN Cyanoacetylene 1ΣC∞v
1283 HCCCN+ Cyanoacetylene cation 2ΠC∞v
1284 H2CNCN cyanamide, methylene   
1285 HNCCNH Ethenediimine   
1286 C3H3N acrylonitrile 1A'Cs
1287 C3H3N+ acrylonitrile cation 2A"Cs
1288 CH3N3 methyl azide 1A'Cs
1289 NH2CCNH2 Diaminoacetylene 1AC2
1290 NH2CH2CN Aminoacetonitrile 1A'Cs
1291 CH3NHN2+ methyl azide, protonated 1AC1
1292 C2H5CN ethyl cyanide 1A'Cs
1293 CH5N3 Guanidine 1AC1
1294 C4H6 Bicyclo[1.1.0]butane 1A1C2v
1295 CH3NNCH3 (Z)-1,2-Dimethyldiazene 1A1C2v
1296 H2NCHCHNH2 diaminoethylene   
1297 CH6N3+ guanidinium 1A1'D3h
1298 CH6N3+ guanidinium 1A1D3
1299 C3H7N Cyclopropylamine 1A'C1
1300 CH7N3 triaminomethane   
1301 C4H8 cyclobutane 1A1D2d
1302 C2H8N2 Ethylenediamine 1AgC2h
1303 CH3NHNHCH3 dimethyl hydrazine 1AC2
1304 CH3CH(NH2)CH3 2-Propanamine 1A'Cs
1305 N(CH3)3 Trimethylamine 1A1C3v
1306 NH2CH2CH2CH3 1-Propanamine 1A'Cs
1307 P(CH3)3 trimethylphosphine 1A1C3v
1308 N(SiH3)3 trisilylamine   
1309 As(CH3)3 trimethyl arsine 1A1C3v
1310 (CH3)3NH+ protonated trimethyl amine   
1311 C3H7NH3+ n-propylamine, protonated 1A'Cs
1312 C3O Tricarbon monoxide 1ΣC∞v
1313 B2O2 Diboron dioxide 1ΣgD∞h
1314 ONNO NO dimer 1Agtrans C2H
1315 ONNO NO dimer 1A1cis C2V
1316 S2N2 Disulfur dinitride 1AGD2h
1317 CO3 Carbon trioxide 1A1C2v
1318 CO3-- carbonate 1A1'D3h
1319 CS3-- Carbonotrithioate   
1320 NO3 Nitrogen trioxide 2A1'all bonds equal
1321 NO3- nitrate anion 1A1'D3h
1322 NO3+ nitrogen trioxide cation 1A1C2v
1323 NO3+ nitrogen trioxide cation 1A1'D3h
1324 SO3 Sulfur trioxide 1A1'D3h
1325 SO3- Sulfur trioxide anion 2A1pyramidal
1326 SO3- Sulfur trioxide anion 2A2"planar
1327 SO3-- Sulfate dianion   
1328 SO3+ Sulfur trioxide cation 2A2'D3h
1329 SeO3 selenium trioxide 1A1'D3h
1330 S4 Sulfur tetramer   
1331 S4 Sulfur tetramer   
1332 S4 Sulfur tetramer   
1333 HCO3- bicarbonate anion   
1334 HNO3 Nitric acid 1A'Cs
1335 HSO3 Hydroxysulfonyl radical 2AC1
1336 NH2NO2 nitramide 1A'Cs
1337 C3H2O Propadienal   
1338 C3H2O Propadienal   
1339 C2H2O2 Ethanedial 1AgC2h
1340 H2CO3 Carbonic acid 1A1C2v
1341 H2NO3+ Nitric Acid, Protonated 1A1C2v
1342 H2SO3 Sulfurous acid 1A'Cs
1343 C2H3NO Nitrosoethylene   
1344 CH3NCO methylisocyante   
1345 HOCH2CN cyanomethanol   
1346 CH3COO- acetate anion 1A'eclipsed
1347 CH3NO2 Methane, nitro- 1A'Cs
1348 CH3ONO Methyl nitrite 1A'C1
1349 NH2COOH Carbamic acid 1A'Cs
1350 NH2COOH Carbamic acid 1AC1
1351 H3BO3 Boric acid 1A'C3h
1352 H3AlO3 Aluminum hydroxide   
1353 H3CO3+ carbonic acid, protonated 1A'C3h
1354 C3H4O allenol 1A'Cs
1355 C3H4O Cyclopropanone 1A1C2v
1356 CH2CHCHO Acrolein 1A'Cs
1357 CH2CHCHO Acrolein   
1358 NH2CONH2 Urea 1AC2
1359 NH2CONH2 Urea 1A'Cs
1360 NH2CONH2 Urea 1A1C2v
1361 NH2CSNH2 Thiourea 1AC2
1362 C2H4O2 1,3-dioxetane 1AgD2h
1363 CH3COOH Acetic acid 1A'Cs
1364 CH3OCHO methyl formate 1A'Cs
1365 CHOCH2OH hydroxy acetaldehyde 1A'CS H in
1366 NH2COOH2+ Carbamic acid, O-protonated 1AC1
1367 NH3COOH+ protonated Carbamic acid 1A'Cs
1368 CH3COCH2 Acetonyl radical 2A"Cs
1369 CH2C(OH)NH2 1-amino vinyl alchohol   
1370 CH3C(OH)=NH Ethaninidic acid   
1371 CH3CHNOH Acetaldoxime 1A'CS trans
1372 CH3CHNOH Acetaldoxime 1A'CS cis
1373 CH3CONH2 Acetamide 1A'C1
1374 HCONHCH3 N-methylformamide 1A'CS cis
1375 HCONHCH3 N-methylformamide 1A'CS trans
1376 CH3CSNH2 Ethanethioamide   
1377 CH5N2O+ urea, N-protonated 1A'Cs
1378 H2NCOHNH2+ urea, protonated 1A'Cs
1379 C2H5OO ethylperoxy radical 2A'Cs
1380 CH3NNCH3 (E)-1,2-Dimethyldiazene 1AGC2h
1381 C3H5OH Cyclopropanol 1AC1
1382 C3H6O 2-Propen-1-ol 1AC1
1383 C3H6O Acetone enol 1A'Cs
1384 C3H6O Oxetane 1A1C2v
1385 C3H6O Oxetane 1A'Cs
1386 C3H6O Propylene oxide 1AC1
1387 CH3CH2CHO Propanal 1A'Cs
1388 CH3COCH3 Acetone 1A1C2v
1389 CH3COCH3- acetone anion 2A'Cs
1390 C3H6S Thietane 1A'Cs
1391 C3H6S Thiirane, methyl- 1AC1
1392 CH3CSCH3 Thioacetone 1A1C2v
1393 C2H6O2 1,2-Ethanediol 1AgC2h
1394 CH3OOCH3 dimethylperoxide 1AgC2h
1395 CH3OOCH3 dimethylperoxide 1AC2
1396 CH3SOCH3 Dimethyl sulfoxide 1A'Cs
1397 CH2SHCH2SH 1,2-Ethanedithiol 1AgC2h
1398 CH3SSCH3 Disulfide, dimethyl 1AC2
1399 HOCH2CH2NH2 monoethanolamine 1AC1 OH in
1400 C3H7OH 1-Propanol 1A'Cs
1401 C3H7OH 1-Propanol   
1402 CH3CHOHCH3 Isopropyl alcohol 1AC1
1403 CH3OC2H5 Ethane, methoxy- 1A'Cs
1404 C3H7SH 1-Propanethiol 1A'Cs
1405 CH3CHSHCH3 2-Propanethiol 1A'Cs
1406 CH3SCH2CH3 Ethane, (methylthio)- 1A'Cs
1407 Li2F2 Lithium fluoride dimer   
1408 Na2Cl2 Disodium dichloride 1AgC2h
1409 C2F2 difluoroacetylene 1ΣgD∞h
1410 C2Cl2 dichloroacetylene 1ΣgC2h
1411 C2Cl2+ dichloroacetylene cation 2ΠUD∞h
1412 FNO2 Nitryl fluoride 1A1C2v
1413 FONO Nitrosyl hypofluorite 1A'CS cis
1414 ClNO2 Nitryl chloride 1A1C2v
1415 ClONO chlorine nitrite 1A'CS cis
1416 BrONO Bromine nitrite 1A'CS trans
1417 N2F2 (Z)-Difluorodiazene 1A1C2v
1418 N2F2 Dinitrogen difluoride, (E)- 1AgC2h
1419 CF2O Carbonic difluoride 1A1C2v
1420 CF2O+ Carbonic difluoride cation   
1421 COFCl Carbonic chloride fluoride 1A'Cs
1422 CCl2O Phosgene 1A1C2v
1423 Cl2CS Thiophosgene 1A1C2v
1424 COBr2 Carbonic dibromide 1A1C2v
1425 BF3 Borane, trifluoro- 1A'D3h
1426 BF3- Borane, trifluoro- anion 2A1D3h
1427 BF3- Borane, trifluoro- anion 2A1C3v
1428 BF3+ boron trifluoride cation 2A2'D3h
1429 BF3+ boron trifluoride cation 2B2C2v
1430 BF3+ boron trifluoride cation   
1431 AlF3 Aluminum trifluoride 1A1'D3h
1432 BClF2 Chlorodifluoroborane   
1433 AlF2Cl Aluminum chloride difluoride 1A1C2v
1434 ScF3 Scandium trifluoride 1A1'D3h
1435 AlFCl2 Aluminum dichloride fluoride 1A1C2v
1436 BCl3 Borane, trichloro- 1A1'D3h
1437 BCl3+ Boron Trichloride cation   
1438 GaF3 Gallium trifluoride 1A1'D3h
1439 AlCl3 Aluminum trichloride 1A1'D3h
1440 GaCl3 Gallium trichloride 1A1'D3h
1441 BBr3 Boron tribromide 1A1'D3h
1442 ClO3- chlorate anion 1A1C3v
1443 CF3 Trifluoromethyl radical 2A1C3v
1444 CF3- Trifluoromethyl anion 1A1C3v
1445 CF3+ Trifluoromethyl cation 1A1'D3h
1446 CF2Cl difluorochloromethyl radical   
1447 SiF3 Silicon trifluoride radical 2A1C3v
1448 SiF3+ Silicon trifluoride cation 1A1'D3h
1449 CFCl2 dichlorofluoromethyl radical   
1450 CCl3 Trichloromethyl radical 2A1C3
1451 CCl3- Trichloromethyl anion 1A1C3v
1452 CCl3+ Trichloromethyl cation 1A1'D3h
1453 SiCl3 trichlorosilyl radical 2A1C3v
1454 SiCl3+ trichlorosilyl cation 1A1'D3h
1455 CBr3 tribromomethyl radical   
1456 FOOF Perfluoroperoxide 1AC2
1457 ClO2F Chloryl fluoride 1A'Cs
1458 F2SO Thionyl Fluoride 1A'Cs
1459 ClOOCl Dichlorine dioxide 1AC2
1460 FSSF Difluorodisulfane 1AC2
1461 S2F2 Thio-thionyl fluoride 1A'Cs
1462 SOCl2 thionyl chloride 1A'Cs
1463 SSCl2 Thiothionyl chloride   
1464 SeOCl2 selenium oxychloride 1A'Cs
1465 NF3 Nitrogen trifluoride 1A1C3v
1466 NF3- Nitrogen trifluoride anion 2A1C3v
1467 NF3- Nitrogen trifluoride anion 2ACs
1468 NF3+ Nitrogen trifluoride cation 2A1C3v
1469 PF3 Phosphorus trifluoride 1A1C3v
1470 NCl3 nitrogen trichloride 1A1C3v
1471 AsF3 Arsenic trifluoride 1A1C3v
1472 PCl3 Phosphorus trichloride 1A1C3v
1473 AsCl3 Arsenous trichloride 1A1C3v
1474 NBr3 Nitrogen Tribromide 1A1C3v
1475 PBr3 Phosphorus tribromide 1A1C3v
1476 ClSSCl Disulfur dichloride 1AC2
1477 SF3 Sulfur trifluoride 2A'Cs
1478 ClF3 Chlorine trifluoride 1A1'D3h
1479 ClF3 Chlorine trifluoride 1A1C2v
1480 BrF3 Bromine trifluoride 1A1C2v
1481 HClO3 Chloric Acid 1A'Cs
1482 HClO3 Chloric Acid 1AC1
1483 CHF3 Methane, trifluoro- 1A1C3v
1484 CHF2Cl difluorochloromethane 1A'Cs
1485 SiHF3 trifluorosilane   
1486 CHFCl2 fluorodichloromethane 1A'Cs
1487 CDCl3 trichloromethane-d 1A1C3v
1488 CHCl3 Chloroform 1A1C3v
1489 CHBrF2 Methane, bromodifluoro- 1A'Cs
1490 SiHCl3 Trichlorosilane 1A1C3v
1491 CHFClBr fluorochlorobromomethane 1AC1
1492 CHBrCl2 Methane, bromodichloro- 1A'Cs
1493 CHBr2F dibromofluoromethane   
1494 CHClBr2 Methane, dibromochloro- 1A'Cs
1495 CHBr3 bromoform 1A1C3v
1496 NF3H+ protonated nitrogen trifluoride 1A1C3v
1497 AsF3H+ Arsenic trifluoride, protonated   
1498 C2H2F2 Ethene, 1,2-difluoro-, (E)- 1AgC2h
1499 C2H2F2 Ethene, 1,2-difluoro-, (Z)- 1A1C2v
1500 CH2CF2 Ethene, 1,1-difluoro- 1A1C2v
1501 C2H2ClF 1-chloro-1-fluoroethylene 1A'Cs
1502 CHFCHCl (E)-1-chloro-2-fluoroethene 1A'Cs
1503 CHFCHClz (Z)-1-Chloro-2-fluoroethene 1A'Cs
1504 CH2CCl2 Ethene, 1,1-dichloro- 1A1C2v
1505 CHClCHCl Ethene, 1,2-dichloro-, (E)- 1AgC2h
1506 CHClCHCl Ethene, 1,2-dichloro-, (Z)- 1A1C2v
1507 CHBrCHBr Ethene, 1,2-dibromo-, (E)-   
1508 CHBrCHBr Ethene, 1,2-dibromo-, (Z)-   
1509 CH3COF Acetyl fluoride 1A'NULL
1510 CH2ClCHO chloroacetaldehyde 1AC1 bisecting, trans
1511 CH2ClCHO chloroacetaldehyde 1A'CS eclipsed, cis
1512 CH3COCl Acetyl Chloride 1A'Cs
1513 C2H4F2 1,2-difluoroethane 1AgC2H anti
1514 C2H4F2 1,2-difluoroethane 1AC2 gauche
1515 CH3CHF2 Ethane, 1,1-difluoro- 1A'Cs
1516 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- 1A'Cs
1517 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- 1AC1
1518 CH3CHFCl Ethane, 1-chloro-1-fluoro- 1AC1
1519 CH2ClCH2Cl Ethane, 1,2-dichloro- 1AgC2h
1520 CH2ClCH2Cl Ethane, 1,2-dichloro- 1AC2
1521 CH3CHCl2 Ethane, 1,1-dichloro- 1A'Cs
1522 CH2BrCH2Cl 1-bromo-2-chloroethane   
1523 CH2BrCH2Cl 1-bromo-2-chloroethane   
1524 CH2BrCH2Br Ethane, 1,2-dibromo- 1AgC2h
1525 CH2BrCH2Br Ethane, 1,2-dibromo- 1AC2
1526 CH2CHCH2F Allyl Fluoride   
1527 CH2CHCH2F Allyl Fluoride   
1528 CH3CHCHF trans-1-Fluoro-1-propene   
1529 C3H5Cl 1-Propene, 3-chloro- 1AC1
1530 C3H5Cl 1-chloro-1-propene(E) 1A'Cs
1531 C3H5Cl 1-chloro-1-propene(Z) 1A'Cs
1532 CH2FCH2OH 2-fluoroethanol   
1533 CH2ClCH2OH 2-Chloroethanol 1A'Cs
1534 CH2ClCH2OH2+ 2-chloroethanol, protonated 1AC1
1535 CH2FCH2CH3 1-Fluoropropane 1A'Cs
1536 CH2FCH2CH3 1-Fluoropropane   
1537 CH3CHFCH3 2-Fluoropropane 1A'Cs
1538 CH2ClCH2CH3 Propane, 1-chloro- 1A'anti
1539 CH2ClCH2CH3 Propane, 1-chloro- 1Agauche
1540 CH3CHClCH3 Propane, 2-chloro- 1A'Cs
1541 CH3CH2CH2Br n-propyl bromide 1A'Cs
1542 CH3CHBrCH3 i-propyl bromide 1A'Cs
1543 B5H9 pentaborane9   
1544 C5H4 pentatetraene   
1545 C5H5 cyclopentadienyl radical 2B1C2v
1546 C5H5- cylopentadienyl anion 1A1'D5h
1547 C5H6 1,3-Cyclopentadiene 1A1C2v
1548 C5H6 1-Buten-3-yne, 2-methyl- 1A'Cs
1549 C5H6 3-Penten-1-yne, (E)- 1A'Cs
1550 C5H6 3-Penten-1-yne, (Z)- 1A'Cs
1551 C5H6 Bicyclo[2.1.0]pent-2-ene 1A'Cs
1552 C5H6 Cyclopropylacetylene 1A'C1
1553 C5H6 Propellane 1A1D3h
1554 C5H7 cyclopentenyl radical 2A2C2v
1555 C5H8 1,2-Butadiene, 3-methyl- 1A1C2v
1556 C5H8 1,2-Pentadiene 1A'C1
1557 C5H8 1,3-Butadiene, 2-methyl- 1A'Cs
1558 C5H8 1,3-Pentadiene, (E)- 1A'C1
1559 C5H8 1,3-Pentadiene, (Z)- 1A'Cs
1560 C5H8 1,4-Pentadiene 1AC2
1561 C5H8 1-pentyne 1A'Cs
1562 C5H8 2,3-Pentadiene 1AC1
1563 C5H8 Bicyclo[1.1.1]pentane   
1564 C5H8 Cyclobutane, methylene- 1A'Cs
1565 C5H8 Cyclopentene 1A'Cs
1566 C5H8 Ethenylcyclopropane 1A'Cs
1567 C5H10 1-Butene, 2-methyl- 1AC1
1568 C5H10 2-Butene, 2-methyl- 1A'Cs
1569 C5H10 2-Pentene, (E)- 1A'Cs
1570 C5H10 2-Pentene, (Z)- 1AC1
1571 C5H10 Cyclopentane 1AC1
1572 C5H10 Cyclopropane, 1,1-dimethyl- 1A1C1
1573 CH2CHCH2CH2CH3 1-pentene 1AC1
1574 CH2CHCH2CH2CH3 1-pentene 1AC1
1575 C5H11 2-Methylbut-2-yl radical 1AC1
1576 C5H12 Butane, 2-methyl- 1AC1
1577 C5H12 Pentane 1A1C2v
1578 C5H12 Propane, 2,2-dimethyl- 1A1Td
1579 Si(CH3)4 tetramethylsilane 1A1Td
1580 N2O3 Dinitrogen trioxide 1A'Cs
1581 C3H2N2 Malononitrile 1A1Cs
1582 CH2N4 1H-Tetrazole 1A'Cs
1583 C3H3N2 imidazolyl radical 2B1C2v
1584 C3H3N2- imidizolyl anion 1A1C2v
1585 C4H4N pyrrolide radical 2A2C2v
1586 C4H4N- pyrrolide anion 1A1C2v
1587 C3H4N2 1H-Imidazole 1A'Cs
1588 C3H4N2 1H-Pyrazole 1A'Cs
1589 C3H4N2 2H-Imidazole 1A1C2v
1590 C3H4N2 4H-Imidazole 1A'Cs
1591 C4H5N (E)-2-Butenenitrile 1A'Cs
1592 C4H5N (Z)-2-Butenenitrile 1A'Cs
1593 C4H5N Cyclopropanecarbonitrile 1A'Cs
1594 C4H5N Pyrrole 1A1C2v
1595 C4H6N+ pyrrole, alpha-protonated 1A'Cs
1596 C4H6N+ pyrrole, beta-protonated 1A'Cs
1597 C4H6N+ pyrrole, protonated 1A1C2v
1598 C3H6N2 3-Aminopropionitrile 1A'Cs
1599 CH3CH(CH3)CN Propanenitrile, 2-methyl- 1A'Cs
1600 CH3CH2CH2CN Butanenitrile 1A'Cs
1601 C5H8 Bicyclo[2.1.0]pentane 1A'Cs
1602 C5H8 Spiropentane 1A1D2d
1603 C4H9N Cyclobutylamine 1A'Cs
1604 C4H9N Pyrrolidine 1A'Cs
1605 C3H10N2 1,2-Diaminopropane 1AC1
1606 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- 1AC1
1607 C(NH2)H2CH2CH2CH3 1-Butanamine 1A'Cs
1608 CH3C(NH2)HCH2CH3 2-Butanamine 1AC1
1609 NH(C2H5)2 diethylamine 1A'Cs
1610 NC4H12+ tetramethyl ammonium cation 1A1Td
1611 C3O2 Carbon suboxide 1ΣGD∞h
1612 C3O2+ Carbon suboxide cation 2ΠUD∞h
1613 B2O3 diboron trioxide   
1614 B2O3 diboron trioxide   
1615 MgCO3 Magnesium Carbonate 1A1C2v
1616 BeCO3 Beryllium Carbonate 1A1C2v
1617 ONONO Nitrosyl nitrite 1A1C2v
1618 PO4--- phosphate 1A1Td
1619 SO4-- sulfate 1A1Td
1620 HOONO2 peroxy nitric acid 1AC1
1621 HSO4- bisulfate anion 1A'Cs
1622 C3H2O2 Propiolic acid 1A'Cs
1623 CHOCOOH oxo acetic acid 1A'Cs
1624 CHOOCHO diformyl ether   
1625 H2SO4 Sulfuric acid 1AC1
1626 H2SeO4 Selenic acid 1AC2
1627 C3H3NO Isoxazole 1A'Cs
1628 C3H3NO Oxazole 1A'Cs
1629 C3H3NS Thiazole   
1630 CH3NO3 Methyl nitrate 1A'Cs
1631 H3PO4 Phosphoric Acid 1AC3
1632 C4H4O Furan 1A1C2
1633 CH3COCCH 3-butyn-2-one 1A'Cs
1634 C4H4S Thiophene 1A1C2v
1635 C4H4Se selenophene   
1636 C3H4O2 β–Propiolactone 1A'Cs
1637 C3H4O2 2-Propenoic acid 1A'Cs
1638 C3H4O2 Methyl glyoxal 1A'Cs
1639 C3H4O2 propanedial 1AC1
1640 C3H4O2 propenalol 1A'Cs
1641 HOCHCCHOH allenediol 1AC2
1642 C2H4O3 1,2,3-trioxolane 1A'Cs
1643 C2H4O3 trioxolane124 1AC2
1644 HOCH2COOH Hydroxyacetic acid 1ACs
1645 CH2CHCONH2 Acrylamide 1ACs
1646 CH3OCH2CN Methoxyacetonitrile 1A'Cs
1647 CH3OCH2CN Methoxyacetonitrile 1AC1
1648 CH5N3S Hydrazinecarbothioamide 1AC1
1649 H2NCH2COOH Glycine 1A'Cs
1650 CH3SO2NH2 methanesulfonamide 1A'Cs
1651 C4H6O cis-2-butenal 1ACs
1652 C4H6O Cyclobutanone 1A1C2v
1653 C4H6O Furan, 2,3-dihydro- 1AC1
1654 C4H6O Furan, 2,5-dihydro- 1A1Cs
1655 CH2CHOCHCH2 Vinyl ether 1A1C2v
1656 CH2CHOCHCH2 Vinyl ether 1AC1
1657 CHOCHCHCH3 2-Butenal 1A'Cs
1658 C4H6S Thiophene, 2,3-dihydro- 1AC1
1659 C4H6S Thiophene, 2,5-dihydro- 1A1C2v
1660 CH2CHSCHCH2 Divinyl sulfide 1AC2v
1661 CH2CHSCHCH2 Divinyl sulfide   
1662 C2H6N2O Urea, methyl- 1AC1
1663 C3H6O2 1,3-Dioxolane 1AC1
1664 CH3CH2COOH Propanoic Acid 1A'Cs
1665 CH3COOCH3 methyl acetate 1A'Cs
1666 HCOOC2H5 Ethyl formate 1A'Cs
1667 C2H6O2S Dimethyl sulfone 1A1C2v
1668 CH3SSSCH3 dimethyl trisulfide 1AC2
1669 C3H7NO dimethylformamide 1A'Cs
1670 C3H7NO Propanamide 1A'C1
1671 C2H3OC2H5 Ethene, ethoxy- 1AC1
1672 C4H8O Cyclobutanol 1A'C1
1673 CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1AC1
1674 CH3COCH2CH3 2-Butanone 1AC1
1675 CHOCH(CH3)CH3 Propanal, 2-methyl- 1A'Cs
1676 CHOCH2CH2CH3 Butanal 1A'Cs
1677 C4H8S Thiophene, tetrahydro- 1AC1
1678 C3H8O2 1,3-Propanediol 1A1C1
1679 C3H8O2 Hydroperoxide, 1-methylethyl 1AC1
1680 C3H8O2 Methane, dimethoxy- 1AC2
1681 C3H8O2 Propylene glycol 1AC1
1682 C3H8S2 1,3-Propanedithiol 1A1C1
1683 C4H10O 1-Butanol 1A'Cs
1684 C4H10O 1-Propanol, 2-methyl- 1AC1
1685 C4H10O 2-Butanol, (.+/-.)- 1AC1
1686 C4H10O Ethanol, 1,1-dimethyl- 1AC1
1687 C4H10O Ethoxy ethane 1A1C2v
1688 C4H10O Methyl propyl ether 1AC1
1689 C4H10O Propane, 2-methoxy- 1A'Cs
1690 C(CH3)3SH 2-Propanethiol, 2-methyl- 1A'Cs
1691 C2H5SC2H5 Diethyl sulfide 1A1C2v
1692 C4H9SH 1-Butanethiol   
1693 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- 1AC1
1694 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- 1AC1
1695 CH3CH(SH)CH2CH3 2-Butanethiol 1AC1
1696 FNO3 Fluorine nitrate 1A'Cs
1697 ClONO2 Chlorine nitrate 1A'Cs
1698 BrONO2 Bromine nitrate 1A'Cs
1699 ClO4- perchlorate anion 1A1Td
1700 BF4- tetrafluoroboron anion 1A1Td
1701 ClFO3 Perchloryl fluoride 1A1Cs
1702 SO2F2 Sulfuryl fluoride 1A1C2v
1703 SO2Cl2 Sulfuryl chloride 1A1C2v
1704 F3NO Nitrogen trifluoride oxide 1A1C3v
1705 F3PO Phosphoryl fluoride 1A1C3v
1706 Cl3PO Phosphoryl chloride 1A1C3v
1707 CF4 Carbon tetrafluoride 1A1Td
1708 CF3Cl Methane, chlorotrifluoro- 1A1C3v
1709 SiF4 Silicon tetrafluoride 1A1Td
1710 CF2Cl2 difluorodichloromethane 1A1C2v
1711 TiF4 Titanium tetrafluoride 1A1Td
1712 CFCl3 Trichloromonofluoromethane 1A1C3v
1713 CF3Br Bromotrifluoromethane 1A1C3v
1714 GeF4 Germanium tetrafluoride 1A1Td
1715 CCl4 Carbon tetrachloride 1A1Td
1716 CBrClF2 Methane, bromochlorodifluoro- 1A'Cs
1717 SiCl4 Silane, tetrachloro- 1A1Td
1718 CBrCl2F bromodichlorofluoromethane   
1719 CBrCl3 Methane, bromotrichloro- 1A1C3v
1720 CBr2F2 Methane, dibromodifluoro- 1A'C2v
1721 GeCl4 Germanium Tetrachloride 1A1Td
1722 CBr2ClF dibromochlorofluoromethane   
1723 CBr2Cl2 dibromodichloromethane 1A1C2v
1724 CFBr3 fluorotribromomethane 1A1C3v
1725 CBr3Cl tribromochloromethane 1A1C3v
1726 CBr4 Carbon tetrabromide 1A1Td
1727 SiBr4 Silicon tetrabromide 1A1Td
1728 GeBr4 Germanium tetrabromide   
1729 ClOF3 Chlorine trifluoride oxide 1A'Cs
1730 SF4 Sulfur tetrafluoride 1A1C2v
1731 SeF4 Selenium tetrafluoride   
1732 SCl4 Sulfur tetrachloride   
1733 C2HF3 Trifluoroethylene 1A'Cs
1734 C2HF3+ Trifluoroethylene cation 2A"Cs
1735 CHClCCl2 Trichloroethylene 1A'Cs
1736 HClO4 perchloric acid 1ACs
1737 HSO3F Fluorosulfonic acid 1AC1
1738 CF3OH trifluoromethanol 1A'Cs
1739 CH2ClCCCl 1,3-dichloropropyne   
1740 CHCl2CCH 3,3-dichloropropyne   
1741 CHCl2CHO dichloroacetaldehyde 1AC1
1742 CHCl2CHO dichloroacetaldehyde   
1743 PF3CH2 phosphorane, trifluoromethylene- 1A'Cs
1744 CH3CF3 Ethane, 1,1,1-trifluoro- 1A1C3v
1745 CHF2CH2F Ethane, 1,1,2-trifluoro 1AC1
1746 CHF2CH2F Ethane, 1,1,2-trifluoro 1A'Cs
1747 CH3CF2Cl 1-Chloro-1,1-Difluoroethane 1A'Cs
1748 CH2ClCHCl2 1,1,2-trichloroethane 1AC1
1749 CH3CCl3 Ethane, 1,1,1-trichloro- 1A1C3v
1750 SiCl3CH3 methyltrichlorosilane 1A1C3v
1751 CH3CBr3 1,1,1-tribromoethane 1A1C3v
1752 SiH3CCl3 (trichloromethyl)silane 1A1C3v
1753 CH2CClCHCH2 1,3-Butadiene, 2-chloro-   
1754 C3H5ClO Oxirane, (chloromethyl)- 1AC1
1755 CH2FCH2CH2F 1,3-difluoropropane   
1756 CH2ClCHClCH3 Propane, 1,2-dichloro- 1AC1
1757 CH3CCl2CH3 Propane, 2,2-dichloro- 1A1C2v
1758 CH2CClCH2CH3 1-Butene, 2-chloro- 1A'Cs
1759 CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1AC1
1760 CH2CHCHClCH3 1-Butene, 3-chloro- 1AC1
1761 CH2ClCHCHCH3 2-Butene, 1-chloro- 1A'Cs
1762 CH2ClCHCHCH3 2-Butene, 1-chloro- 1AC1
1763 CH3CClCHCH3 2-Butene, 2-chloro-, (E)- 1A'Cs
1764 CH3CClCHCH3 2-Butene, 2-chloro-, (Z)- 1A'Cs
1765 CHClCHCH2CH3 (E)-1-Chloro-1-butene 1AC1
1766 CHClCHCH2CH3 (Z)-1-Chloro-1-butene 1A'Cs
1767 CH2ClCH2CH2CH3 Butane, 1-chloro- 1A'Cs
1768 CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- 1A1C3v
1769 CH3CHClCH2CH3 Butane, 2-chloro- 1AC1
1770 C2H2N2O Furazan   
1771 CF3PH2 phosphine, (trifluoromethyl)- 1A'Cs
1772 NH3BF3 Amminetrifluoroboron 1A1C3v
1773 C6H2 hexatriyne 1ΣgD∞h
1774 C6H4 (E)-Hexa-1,5-diyne-3-ene 1AgCs
1775 C6H4 (Z)-Hexa-1,5-diyne-3-ene 1A1C2v
1776 C6H4 Benzyne 1A1C2v
1777 C6H5 phenyl 2A1C2v
1778 C6H5- phenyl anion 1A1C2v
1779 C6H6 Prismane   
1780 C6H6 1,2,4,5-Hexatetraene 1AgC2h
1781 C6H6 2,4-Hexadiyne 1A1'D3h
1782 C6H6 Benzene 1A1gD6h
1783 C6H6 Benzvalene 1A1C2v
1784 C6H6 Dewar Benzene   
1785 C6H6 Hexa-1,5-diene-3-yne 1AgC2h
1786 C6H6 Trimethylenecycopropane 1A'D3h
1787 C6H7+ benzene, protonated 1A1C2v
1788 C6H8 (E)-hexa-1,3,5-triene 1AgCs
1789 C6H8 (E)-hexa-2,3,4-triene 1A'C2h
1790 C6H8 (Z)-hexa-1,3,5-triene 1A1C2v
1791 C6H8 (Z)-hexa-2,3,4-triene 1A1C2v
1792 C6H8 1,4-Cyclohexadiene 1AgC2v
1793 C6H8 3-Methylenecyclopentene 1AC1
1794 C6H8 Bicyclo[2.1.1]hex-2-ene 1A1C2v
1795 C6H8 Bicyclo[2.2.0]hex-1(4)-ene 1AgD2h
1796 C6H8 Bicyclo[3.1.0]hex-2-ene 1AC1
1797 C6H10 1,3-Hexadiene, (E)- 1A'Cs
1798 C6H10 1,3-Hexadiene, (Z)- 1A'Cs
1799 C6H10 1,4-Hexadiene, (E)- 1AC1
1800 C6H10 1,4-Hexadiene, (Z)- 1AC1
1801 C6H10 1,5-Hexadiene 1AgC2
1802 C6H10 1-Butyne, 3,3-dimethyl- 1A1C3v
1803 C6H10 1-Hexyne 1A'Cs
1804 C6H10 2,4-Hexadiene, (E,E)- 1AgC2h
1805 C6H10 2,4-Hexadiene, (E,Z)- 1A'Cs
1806 C6H10 2,4-Hexadiene, (Z,Z)- 1A'Cs
1807 C6H10 2-Hexyne 1A'C1
1808 C6H10 3-Hexyne 1A1C2v
1809 C6H10 cyclohexene 1AC2
1810 C6H10 Cyclopentene, 1-methyl- 1AC1
1811 C6H10 Cyclopentene, 3-methyl- 1AC1
1812 C6H10 Cyclopentene, 4-methyl- 1AC1
1813 C4H6(CH3)2 1,1-dimethylcyclobutane 1A'Cs
1814 C6H12 (1r,3r)-1,3-dimethylcyclobutane 1A'Cs
1815 C6H12 (E)-2-Hexene 1AC1
1816 C6H12 (E)-3-methylpent-2-ene 1AC1
1817 C6H12 (E)-hex-3-ene 1AGCi
1818 C6H12 (Z)-3-methylpent-2-ene 1AC1
1819 C6H12 (Z)-hex-2-ene 1AC1
1820 C6H12 (Z)-hex-3-ene 1AC2
1821 C6H12 2,3-dimethylbut-1-ene 1A'C2
1822 C6H12 Cyclohexane 1A1gChair
1823 C6H12 Cyclohexane 1Atwist boat
1824 C6H12 Cyclopentane, methyl- 1AC1
1825 C6H12 Ethylcyclobutane 1AC1
1826 C6H12 hex-1-ene 1A'Cs
1827 C6H14 Butane, 2,2-dimethyl- 1A'C1
1828 C6H14 Butane, 2,3-dimethyl- 1AgC2h
1829 C6H14 Hexane 1AgC2h
1830 C6H14 Pentane, 2-methyl- 1AC1
1831 C6H14 Pentane, 3-methyl- 1A'Cs
1832 C4N2 2-Butynedinitrile 1ΣgD∞h
1833 N3P3 1,3,5,2,4,6-Triazatriphosphorine   
1834 C4H2N2 Fumaronitrile 1AgC2h
1835 C2H2N4 sym-tetrazine 1AgD2h
1836 C3H3N3 1,3,5-Triazine 1A1'D3h
1837 CH3N5 5-Aminotetrazole 1AC1
1838 C4H4N2 1,3-Diazine 1A1C2v
1839 C4H4N2 Pyrazine 1AgD2h
1840 C4H4N2 Pyridazine 1A1C2v
1841 C4H4N2 Succinonitrile 1AgC2h
1842 C2H4N4 1H-Tetrazole, 1-methyl- 1A'Cs
1843 C2H4N4 1H-Tetrazole, 5-methyl- 1A'C1
1844 C2H4N4 2H-Tetrazole, 2-methyl- 1AC1
1845 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1A'Cs
1846 C5H5N Pyridine 1A1C2v
1847 B3N3H6 borazine 1A1'D3h
1848 C6H6 Fulvene 1A1C2v
1849 C5H6N+ Pyridinium 1A1C2v
1850 C4H6N2 1H-Imidazole, 2-methyl- 1A'Cs
1851 C5H7N (E)-2-Pentenenitrile 1A'Cs
1852 C5H7N (E)-3-Pentenenitrile 1AC1
1853 C5H7N (Z)-2-Pentenenitrile 1AC1
1854 C5H7N 1H-Pyrrole, 1-methyl- 1AC1
1855 C5H7N Cyclobutanecarbonitrile 1A'Cs
1856 C5H9N 1,2,3,6-Tetrahydropyridine 1AC1
1857 C5H9N Butanenitrile, 2-methyl- 1AC1
1858 C5H9N Pentanenitrile 1A'Cs
1859 C5H9N Propanenitrile, 2,2-dimethyl- 1A1C1
1860 C6H10 Bicyclo[3.1.0]hexane 1A'Cs
1861 C5H11N Cyclopentanamine 1A'Cs
1862 C5H11N Piperidine 1A'NH equatorial
1863 C5H11N Piperidine 1A'NH axial
1864 C4H12N2 1,2-Butanediamine 1AC1
1865 C4H12N2 2-Methyl-1,2-propanediamine 1A'C1
1866 Na2CO3 Sodium Carbonate 1A1C2v
1867 C2O4-- oxalate anion 1A1D2d
1868 MgSO4 Magnesium Sulfate 1A1C2v
1869 N2O4 Dinitrogen tetroxide 1AgD2d
1870 C3H2O3 vinylene carbonate   
1871 C2H2O4 Oxalic Acid 1AgC2h
1872 C2H3NO3 Oxamic acid 1A'H out
1873 C2H3NO3 Oxamic acid 1A'H in
1874 C4H4O2 2-Oxetanone, 4-methylene- 1AC1
1875 C2H4N2O2 Oxalamide 1AgC2h
1876 C2H4N2S2 Ethanedithioamide 1AGC2h
1877 C2H4CO3 Ethylene carbonate 1A1C2v
1878 C2H4CO3 Ethylene carbonate 1AC2
1879 C3H4O2S 2H-Thiete-1,1-dioxide 1A'C1
1880 C3H4S3 1,3-Dithiolane-2-thione 1AC1
1881 C2H4O4 Formic acid dimer 1AGC2h
1882 C4H5NO 3-Methylisoxazole 1AC1
1883 C4H5NO Isoxazole, 5-methyl- 1AC1
1884 C4H5NS 4-Methylthiazole 1AC1
1885 C2H5NO3 Nitric acid, ethyl ester 1A'C1
1886 C5H6O 2H-Pyran   
1887 C5H6O 2-methylfuran 1A'Cs
1888 C5H6O 3-Methylfuran 1A'Cs
1889 C5H6O Pentadienal   
1890 C5H6S Thiophene, 2-methyl- 1A'Cs
1891 C5H6S Thiophene, 3-methyl- 1A'Cs
1892 C4H6O2 γ–Butyrolactone 1AC1
1893 C4H6O2 2,3-Butanedione 1AgC2h
1894 C4H6O2 2-Propenoic acid, methyl ester 1AC1
1895 C4H6O2 Crotonic Acid 1A'Cs
1896 C4H6OS Dihydro-2-(3H)-thiophenone 1AC1
1897 C4H6OS Dihydro-3-(2H)-thiophenone 1AC1
1898 C4H6OS Vinyl sulfoxide 1A'Cs
1899 CH6N4S Carbonothioic dihydrazide 1AC2
1900 C2H6N2O2 (E)-Azodioxymethane 1AgC2h
1901 C2H6N2O2 Dimethylnitroamine 1AC1
1902 C3H6O3 1,3,5-Trioxane 1A1C1
1903 C3H6S3 1,3,5-Trithiane 1A1C3v
1904 C3H6S3 Carbonotrithioic acid, dimethyl ester 1A1C1
1905 C2H6O3S Sulfurous acid, dimethyl ester 1A'C1
1906 C4H7NO 2-Pyrrolidinone 1AC1
1907 C4H7NO Ethoxyacetonitrile 1A'Cs
1908 C4H7NO Methacrylamide 1AC1
1909 C4H7NO Oxazole, 4,5-dihydro-2-methyl- 1A'C1
1910 C3H7ONO Propyl nitrite 1A'Cs
1911 C3H7ONO Propyl nitrite 1AC1
1912 CH3CH(CH3)ONO Isopropyl nitrite 1AC1
1913 CH3CH(NH2)COOH Alanine 1AC1
1914 CH3NHCH2COOH Sarcosine 1AC1
1915 NH2CH2CH2COOH β–alanine 1AC1
1916 NH2COOC2H5 Urethane 1AC1
1917 C5H8O 2H-Pyran, 3,4-dihydro- 1AC1
1918 C5H8O Cyclopentanone 1AC2
1919 C5H8O Furan, 2,3-dihydro-5-methyl- 1AC1
1920 C5H8O Methyl cyclopropyl ketone 1A'Cs
1921 N(CH3)2CONH2 Urea, N,N-dimethyl- 1AC1
1922 NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- 1AC2
1923 NH2CONHC2H5 Urea, ethyl- 1AC1
1924 C4H8O2 1,3-Dioxane 1A'Cs
1925 C4H8O2 1,3-Dioxolane, 2-methyl- 1AC1
1926 C4H8O2 1,4-Dioxane 1AgC2h
1927 C4H8O2 Ethene, 1,1-dimethoxy- 1A1C2v
1928 C4H8O2 Ethyl acetate 1A'Cs
1929 C4H8OS s-Ethyl thioacetate 1AC1
1930 C3H8O3 1,2,3-Propanetriol 1AC1
1931 C3H8O2S (Methylsulfonyl)ethane 1AC1
1932 C4H9NO Butanamide 1AC1
1933 C4H9NO Propanamide, 2-methyl- 1AC1
1934 C5H10O 2-Butanone, 3-methyl- 1AC1
1935 C5H10O 2H-Pyran, tetrahydro- 1A'C1
1936 C5H10O 2-methylbutyraldehyde 1AC1
1937 C5H10O 2-Pentanone 1AC1
1938 C5H10O 3-Pentanone 1A1C2v
1939 C5H10O Cyclopentanol 1AC1
1940 C5H10O Oxetane, 3,3-dimethyl- 1A'Cs
1941 C5H10O Pentanal 1A'C1
1942 C5H10S 2H-Thiopyran, tetrahydro- 1A'Cs
1943 C5H10S 3-Ethylthio-1-propene 1A'C1
1944 C5H10S Cyclopentanethiol 1AC1
1945 C5H10S Thiophene, tetrahydro-2-methyl- 1AC1
1946 C5H10S Thiophene, tetrahydro-3-methyl- 1AC1
1947 C4H10O2 1,1-Dimethoxyethane 1A'Cs
1948 C4H10O2 1,3-Butanediol 1AC1
1949 C4H10O2 1,4-Butanediol 1AgC2h
1950 C4H10O2 Ethane, 1,2-dimethoxy- 1AgC2h
1951 C4H10OS Diethyl sulfoxide 1AC1
1952 C4H10S2 1,4-Butanedithiol 1AgC2h
1953 C4H11NO Diethylhydroxylamine 1A'Cs
1954 C5H12O 1-Butanol, 2-methyl- 1AC1
1955 C5H12O 1-Butanol, 3-methyl- 1A'Cs
1956 C5H12O 1-Pentanol 1A'Cs
1957 C5H12O 2-Butanol, 3-methyl- 1AC1
1958 C5H12O 2-Pentanol 1AC1
1959 C5H12O 3-Pentanol 1AC1
1960 C5H12O Butane, 1-methoxy- 1A'Cs
1961 C5H12O Propane, 1-ethoxy- 1A'Cs
1962 C5H12O Propane, 2-methoxy-2-methyl- 1A'C1
1963 C5H12S 1-Butanethiol, 2-methyl- 1AC1
1964 C5H12S 1-Butanethiol, 3-methyl- 1A'C1
1965 C5H12S 1-Pentanethiol 1A'C1
1966 C5H12S 1-Propanethiol, 2,2-dimethyl-   
1967 C5H12S 2-Butanethiol, 3-methyl- 1AC1
1968 C5H12S Butane, 1-(methylthio)- 1A'Cs
1969 C5H12S Ethyl propyl sulfide 1A'Cs
1970 C5H12S Propane, 2-(ethylthio)- 1A'C1
1971 C5H12S Propane, 2-methyl-2-(methylthio)- 1A'C1
1972 C4F2 difluorobutadiyne   
1973 ClCOClCO Oxalyl chloride 1AGC2h
1974 CF3CN Acetonitrile, trifluoro- 1A1C3v
1975 B2F4 Diboron tetrafluoride 1AGD2h
1976 B2Cl4 Diboron tetrachloride 1A1D2
1977 C2F4 Tetrafluoroethylene 1AgD2h
1978 C2ClF3 Ethene, chlorotrifluoro-   
1979 CF2CCl2 difluorodichloroethylene 1A1C2v
1980 CFClCClF trans-1,2-dichloro-1,2-difluoroethylene 1AGC2h
1981 CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene 1A1C2v
1982 C2Cl4 Tetrachloroethylene 1AgD2h
1983 C2Br4 tetrabromoethene   
1984 CF3OF Trifluoromethylhypofluorite 1A'Cs
1985 SiF5- silicon pentafluoride anion   
1986 SOF4 Sulfur tetrafluoride oxide 1A1C2v
1987 PF5 Phosphorus pentafluoride 1A1'D3h
1988 AsF5 Arsenic pentafluoride 1A1'D3h
1989 PCl5 Phosphorus pentachloride 1A1'C4v
1990 SF5 Sulfur pentafluoride 2A1C4v
1991 SF5+ pentafluoro sulfur cation 1A1'D3h
1992 BrF5 bromine pentafluoride 1A1C4v
1993 ClF5 chlorinepentafluoride 1A1C4v
1994 CF3CHO trifluoroacetaldehyde 1A'Cs
1995 CCl3CHO trichloroacetaldehyde 1A'Cs
1996 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- 1AGCi
1997 CF3CH2F 1,1,1,2-tetrafluoroethane 1A'Cs
1998 CHF2CHF2 1,1,2,2-tetrafluoroethane 1AGC2h
1999 CF3CH2Cl 2,2,2-Trifluoroethyl chloride 1A'Cs
2000 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR 1AC2
2001 CH2ClCCl3 1,1,1,2-tetrachloroethane   
2002 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro-   
2003 CH2BrCBr3 1,1,1,2-tetrabromo ethane   
2004 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane 1A'Cs
2005 CF3COOH trifluoroacetic acid 1A'Cs
2006 C4H3ClO Furan, 2-chloro 1A'Cs
2007 C4H3ClO Furan,3-chloro 1A'Cs
2008 C3H5ClO2 Carbonochloridic acid, ethyl ester 1AC1
2009 C3H5Cl3 Propane, 1,2,3-trichloro- 1A'Cs
2010 C4H8Cl2 1,4-Dichlorobutane 1AgC2h
2011 C4H8Cl2 Butane, 1,2-dichloro- 1AC1
2012 C4H8Cl2 Butane, 1,3-dichloro- 1AC1
2013 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- 1AgCi
2014 C4H9ClO 1-Chloro-2-ethoxyethane 1A'Cs
2015 C5H11Cl Pentane, 1-chloro- 1A'Cs
2016 C4H8O2 Butanoic acid 1AC1
2017 C6H5CH2 benzyl radical 2B1Cs
2018 C7H7 cycloheptatrienyl radical 2A2C2v
2019 C7H7+ cycloheptatrienyl cation 1A1'D7h
2020 C6H5CH3 toluene 1A'Cs
2021 C7H8 Norbornadiene 1A1C2v
2022 C7H12 Norbornane 1A1C2v
2023 C7H14 cycloheptane 1AC2
2024 C7H16 2-methylhexane 1AC1
2025 C7H16 3-methylhexane 1AC1
2026 C7H16 heptane 1A1C2v
2027 CH(CN)3 tricyanomethane   
2028 HN=C=C(CN)2 Dicyanoketenimine   
2029 C6H5NH2 aniline 1A'Cs
2030 C6H13N cyclohexanamine 1AC1
2031 C6H15N triethylamine 1AC3
2032 N2O5 Dinitrogen pentoxide  C2
2033 C4H2O3 Maleic Anhydride 1A1C2v
2034 C5H4O2 4-Cyclopentene-1,3-dione 1A1C2v
2035 C5H4O2 furfural 1A'OCCO cis
2036 C5H4O2 furfural 1A'OCCO trans
2037 C6H5O phenoxy radical 2B1C2v
2038 C6H5OH phenol 1A'Cs
2039 C6H6O 2,5-Cyclohexadienone 1A1C2v
2040 HO2CCHNH2CH2OH Serine 1AC1
2041 C5H8O2 Acetylacetone 1AC2
2042 C7H10 Norbornene   
2043 C6H10O cyclohexanone 1A'Cs
2044 C6H12O Oxepane   
2045 C3H7OC3H7 di-n-propyl ether 1A1C2v
2046 C3H7OC3H7 di-n-propyl ether 1AC2
2047 F2CCCF2 tetrafluoroallene   
2048 CF3COO- trifluoro acetate anion 1A'Cs
2049 CF3COF trifluoroacetyl fluoride 1A'Cs
2050 PF6 Hexafluorophosphate neutral 2B2C2v
2051 PF6- Hexafluorophosphate ion 1A1GOh
2052 SF6 Sulfur Hexafluoride 1A1GOh
2053 SeF6 Selenium hexafluoride 1A1GOh
2054 SF5Cl sulfur chloropentafluoride 1A1C4v
2055 CF3CHF2 pentafluoroethane 1A'Cs
2056 C6H5F Fluorobenzene 1A1C2v
2057 C6H5Cl chlorobenzene 1A1C2v
2058 C6H5Br bromobenzene 1A1C2v
2059 C8H6 Calicene 1A1C2v
2060 C6H5CCH phenylacetylene 1A1C2v
2061 C8H6 benzocyclobutadiene 1A1C2v
2062 C8H6 Pentalene 1AgC2h
2063 C6H5CHCH2 Styrene 1A'Cs
2064 C8H8 cubane 1A1GOh
2065 C8H8 cyclooctatetraene 1A1D2d
2066 C6H5CH2CH3 Ethylbenzene 1A'Cs
2067 C8H14 Bicyclo[2.2.2]octane 1A1'D3h
2068 C8H14 Bicyclo[2.2.2]octane 1A1D3
2069 C8H16 cyclooctane 1A1D4d
2070 (CH3)3CC(CH3)3 tetramethylbutane 1A1D3d
2071 C8H18 Octane 1AGC2h
2072 C6H5CN phenyl cyanide 1A1C2v
2073 C6H12N2 Triethylenediamine 1A1'D3h
2074 C6H12N2 Triethylenediamine 1A1D3
2075 S4N4 Tetrasulfur tetranitride   
2076 S8 Octasulfur 1A1D4d
2077 C6H4O2 parabenzoquinone 1AgD2h
2078 C6H5CHO benzaldehyde 1A'Cs
2079 C6H5OCH3 Anisole 1A'Cs
2080 C5H9NO2 Proline 1AC1
2081 C6H12O2 Methyl pivalate 1AC1
2082 C4F4 tetrafluorcyclobutadiene 1A1GD4h
2083 C4F4 tetrafluorcyclobutadiene 1AGC2h
2084 Al2Cl6 Aluminum, di-μ-chlorotetrachlorodi- 1AGD2h
2085 CF3CF2Cl pentafluorochloroethane 1A'Cs
2086 CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane 1AgC2h
2087 CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- 1AC1
2088 C2F6 hexafluoroethane 1A1gD3d
2089 C2Cl6 hexachloroethane 1A1gD3d
2090 C6H4F2 orthodifluorobenzene 1A1C2v
2091 C6H4F2 1,4-difluorobenzene 1AgD2h
2092 C6H4Cl2 1,2-dichlorobenzene 1A1C2v
2093 C6H4Cl2 1,3-dichlorobenzene 1A1C2v
2094 C6H4Cl2 1,4-dichlorobenzene   
2095 C6H5NO nitrosobenzene 1A'Cs
2096 C9H8 Indene 1A'Cs
2097 C9H8 spiro[4.4]nona-1,3,6,8-tetraene 1A1D2d
2098 C9H12 n-propyl benzene 1A'Cs
2099 C9H20 Nonane 1A1C2v
2100 C(CN)4 tetracyanomethane 1A1Td
2101 C5H4N4 purine 1ACs
2102 C8H7N Indole 1A'Cs
2103 C3H3N3O3 cyanuric acid 1A1'D3h
2104 C6H5NO2 Nitrobenzene 1A1C2v
2105 C6H5COOH benzoic acid 1A'Cs
2106 CH3COC6H5 acetophenone 1AC1
2107 C3Cl3N3 1,3,5-Triazine, 2,4,6-trichloro- 1A1'D3h
2108 C3F6 hexafluoropropene   
2109 C6H3F3 Benzene trifluoride 123 1A1C2v
2110 C8H18O 1-Octanol   
2111 C10H8 Azulene 1A1C2v
2112 C10H8 naphthalene 1AgD2h
2113 C10H10 bullvalene   
2114 C10H16 adamantane 1A1Td
2115 C6N4 Tetracyanoethylene 1AGD2h
2116 C10H22 Decane 1AGC2h
2117 C4F6 perfluorobutadiene 1AgC2h
2118 C4F6 perfluorobutadiene 1AC2
2119 SF5CF3 Sulfur, pentafluoro(trifluoromethyl)- 1A'Cs
2120 C3F8 perfluoropropane 1A1C2v
2121 B12H12-- Dodecahydrododecaborate(2-)   
2122 C12H8 biphenylene 1AgD2h
2123 C12H10 biphenyl 1AD2
2124 C12H10 Heptalene 1AC2
2125 C6H12O6 Inositol 1A1GD3d
2126 C6F6 hexafluorobenzene 1A1GD6h
2127 S2F10 disulphur decafluoride   
2128 C13H10 Fluorene   
2129 C14H10 Anthracene 1AgD2h
2130 C14H14 Bibenzyl 1AC2
2131 C12H10N2 azobenzene 1AGC2h
2132 C6H5COC6H5 benzophenone 1AC2
2133 C16H10 Pyrene 1AgD2h
2134 C19H16 Triphenylmethane 1AC3
2135 C24H12 Coronene 1A1GD6h
2136 C60 Buckminsterfullerene 1AGIh

Species NOT done yet
count Species Name file name problem
1 D- Deuterium atom anion d-  
2 D+ Deuterium atom cation d+  
3 HeH Helium hydride heh  
4 K Potassium atom k  
5 K- Potassium atom anion k-  
6 K+ Potassium atom cation k+  
7 Cu Copper atom cu  
8 Cu- Copper atom anion cu-  
9 Cu+ Copper atom cation cu+  
10 KH Potassium hydride kh  
11 KH+ Potassium hydrogen cation kh+  
12 CuH Copper monohydride cuh  
13 Ca- Calcium atom anion ca-  
14 Ca+ Calcium atom cation ca+  
15 Zn Zinc atom zn  
16 Zn- Zinc atom anion zn-  
17 Zn+ Zinc atom cation zn+  
18 ZnH Zinc monohydride znh  
19 CaH2 Calcium Hydride cah2  
20 ZnH2 Zinc hydride znh2  
21 Ti Titanium atom ti  
22 Ti- Titanium atom anion ti-  
23 Ti+ Titanium atom cation ti+  
24 Sn Tin atom sn  
25 Sn+ Tin cation sn+  
26 SiH4+ Silane cation sih4+  
27 SnH4 Stannane snh4  
28 Sb Antimony atom sb  
29 SbH Antimony monohydride sbh  
30 SbH3 Stibine sbh3  
31 Cr Chromium atom cr  
32 Te Tellurium atom te  
33 Te+ Tellurium atom cation te+  
34 TeH Telluryl radical teh  
35 H2Te Hydrogen Telluride h2te  
36 Mn Manganese atom mn  
37 I Iodine atom iodine  
38 I- Iodine atom anion iodine-  
39 I+ Iodine atom cation iodine+  
40 HI Hydrogen iodide hi  
41 HI+ Hydrogen iodide cation hi+  
42 H2I+ Iodonium h2i+  
43 Fe Iron atom fe  
44 Xe Xenon atom xe  
45 XeH+ Xenon, protonated xeh+  
46 Co Cobalt atom cobalt  
47 Ni Nickel atom ni  
48 LiK Lithium Potassium lik  
49 NaK Sodium Potassium nak  
50 NaK+ Sodium Potassium diatomic cation nak+  
51 K2 Potassium diatomic k2  
52 Cu2 Copper diatomic cu2  
53 ZnCH2 Zinc methylene znch2  
54 CuCH3 monomethyl copper cuch3  
55 ZnCH3 Zinc monomethyl znch3  
56 TiN Titanium mononitride tin  
57 SbN Antimony nitride sbn  
58 KO Potassium monoxide ko  
59 KO+ Potassium monoxide cation ko+  
60 CuO Copper Monoxide cuo  
61 ZnO zinc monoxide zno  
62 TeO Tellurium monoxide teo  
63 Te2 Tellurium diatomic te2  
64 KOH Potassium hydroxide koh  
65 CaOH Calcium monohydroxide caoh  
66 H2ONH3 Water Ammonia Dimer h2onh3  
67 KF Potassium Fluoride kf  
68 KCl Potassium Chloride kcl  
69 CuF Copper monofluoride cuf  
70 CuCl Copper monochloride cucl  
71 KBr Potassium Bromide kbr  
72 LiI Lithium Iodide lii  
73 NaI Sodium Iodide nai  
74 KI Potassium Iodide ki  
75 CaF Calcium monofluoride caf  
76 CaCl calcium monochloride cacl  
77 ZnF- Zinc monofluoride anion znf-  
78 ZnF+ Zinc monofluoride cation znf+  
79 ZnCl Zinc monochloride zncl  
80 AlI Aluminum monoiodide ali  
81 SbF Antimony monofluoride sbf  
82 SbCl Antimony monochloride sbcl  
83 IO Iodine monoxide io  
84 IF Iodine monofluoride if  
85 ICl Iodine monochloride icl  
86 IBr Iodine monobromide ibr  
87 I2 Iodine diatomic i2  
88 I2+ Iodine diatomic cation i2+  
89 HOI Hypoiodous acid hoi  
90 FHF Hydrogen difluoride fhf  
91 CH3I methyl iodide ch3i  
92 SiH3I Silyl Iodide sih3i  
93 Zn(CH3)2 dimethyl zinc dmz  
94 KCN Potassium cyanide kcn  
95 CuCN Copper cyanide cucn  
96 HCNN diazomethyl radical hcnn  
97 NH2BHNH2 diaminoborane nh2bhnh2  
98 NH2CH2NH3+ diaminoethane, protonated pdam  
99 SCTe Carbon sulfide Telluride scte  
100 TeO2 Tellurium Dioxide teo2  
101 CS2H+ Carbon disulfide, protonated cs2h+  
102 HNNO nitrosoazane hnno  
103 CH3CO- Acetyl anion ch3co-  
104 NH3CHO+ Formamide, N-Protonated nh3cho+  
105 H2OH2CO water formaldehyde dimer h2oh2co  
106 CH3OHH2O methanol water dimer ch3ohh2o  
107 H2OCH3OH water methanol dimer h2och3oh  
108 ZnF2 Zinc difluoride znf2  
109 ICN Cyanogen iodide icn  
110 ZnCl2 Zinc dichloride zncl2  
111 CaF2 Calcium difluoride caf2  
112 INO Nitrosyl iodide ino  
113 I3- triiodide i3-  
114 CH2FI fluoroiodomethane ch2fi  
115 CH2ClI chloroiodomethane ch2cli  
116 CH2BrI bromoiodomethane ch2bri  
117 CH2I2 Diiodomethane ch2i2  
118 CH2CHF+ fluoroethene cation ch2chf+  
119 C2H3I Vinyl iodide c2h3i  
120 CH3SiFH2 fluoromethylsilane ch3sifh2  
121 C2H5I Ethyl iodide c2h5i  
122 XeF2 Xenon difluoride xef2  
123 B(CH3)3 trimethylborane bme3  
124 SiH(CH3)3 trimethylsilane trimsi  
125 C3H7N Azetidine azet  
126 Li2O2 dilithium dioxide li2o2  
127 Na2O2 disodium dioxide na2o2  
128 K2O2 dipotassium dioxide k2o2  
129 TeO3 Tellurium trioxide teo3  
130 C2H2CO cyclopropenone c2h2co  
131 HCCCHO 2-propynal hcccho  
132 C2H2O2+ Ethanedial cation c2h2o2+  
133 H2CS3 thiocarbonic acid h2cs3  
134 C3H4O 2-Propyn-1-ol c107197  
135 C3H4O Methylketene c6004440  
136 NH2CONH2+ Urea cation urea+  
137 H2OHCOOH Water formic acid dimer 1 h2ohcooh_10  
138 H2OHCOOH Water formic acid dimer 2 h2ohcooh_11  
139 HCOOHH2O Formic acid water dimer hcoohh2o  
140 HOCH2OOH hydroxy methyl peroxide hoch2ooh  
141 CH3COHCH3+ acetone, protonated acetoneh+  
142 H2OCH3OCH3 water dimethylether dimer h2och3och3  
143 Na2F2 Sodium Fluoride Dimer na2f2  
144 AlBr3 Aluminum Bromide albr3  
145 ClO3 Chlorine trioxide clo3  
146 BrO3- Bromate anion bro3-  
147 SbF3 Antimony Trifluoride sbf3  
148 SbCl3 Antimony Trichloride sbcl3  
149 AsBr3 Arsenic tribromide asbr3  
150 NI3 Nitrogen triiodide ni3  
151 PI3 Phosphorus triiodide pi3  
152 IF3 iodone trifluoride if3  
153 CHF2I difluoroiodomethane chf2i  
154 CHFClI fluorochloroiodomethane chfcli  
155 CHCl2I dichloroiodomethane chcl2i  
156 CHI3 Iodoform chi3  
157 C2H2Br2 1,1-dibromoethene c2h2br2  
158 CH2FCHO Fluoroacetaldehyde ch2fcho  
159 CH2CFCH3 2-fluoropropene 2fpro  
160 C3H9O+ trimethyl oxonium cation c3h9o+  
161 C5H7 1,3-pentadienyl radical pdyl  
162 CH3CCCH2CH3 2-Pentyne 2pentyne  
163 C2H3N3 1H-1,2,4-Triazole c288880  
164 C4H5N 2H-pyrrole pyrrole2  
165 C4H5N 3H-pyrrole pyrrole3  
166 CH2CHCH2CN Allylcyanide ch2chch2cn  
167 C(CH3)3NH2 2-Propanamine, 2-methyl- c75649  
168 CaCO3 Calcium Carbonate caco3  
169 C2H2N2S 1,3,4-Thiadiazole c2h2n2s  
170 CH3C(O)OO acetyl peroxy radical ch3coo2  
171 C4H4O+ Furan cation furan+  
172 C4H8O Furan, tetrahydro- thf  
173 C4H10O+ 1-Butanol cation butanol1+  
174 TiCl4 Titanium tetrachloride ticl4  
175 CCl4+ Carbon tetrachloride cation ccl4+  
176 CF3I trifluoroiodomethane cf3i  
177 CCl3I trichloroiodomethane ccl3i  
178 CFClBrI fluorochlorobromoiodomethane cfclbri  
179 CF2I2 difluorodiiodomethane cf2i2  
180 CCl2I2 dichlorodiiodomethane ccl2i2  
181 CBr3I tribromoiododmethane cbr3i  
182 CI4 tetraiodomethane ci4  
183 SiI4 silicon tetraiodide sii4  
184 CHBrCF2 1-Bromo-2,2-difluoroethylene chbrcf2  
185 CHClCCHCl 1,3-dichloroallene chclcchcl  
186 CH3CFCl2 1,1-Dichloro-1-fluoroethane ch3cfcl2  
187 NH3BCl3 Amminetrichloroboron nh3bcl3  
188 CH3CF2CH3 2,2-difluoropropane ch3cf2ch3  
189 CH2ClCH2CH2Cl 1,3-dichloropropane prdicl13  
190 CHCl2CH2CH3 1,1-dichloropropane prdicl11  
191 SiCl2(CH3)2 dichlorodimethylsilane sicl2me2  
192 C4H9F 1-fluorobutane butaf1  
193 CH3CHFCH2CH3 2-fluorobutane butaf2  
194 XeF4 Xenon tetrafluoride xef4  
195 C6H6 3,4-Dimethylenecyclobutene cb34m  
196 C6H6+ Benzene cation c6h6+  
197 C6H8 1,3-Cyclohexadiene cyhexadiene13  
198 C6H12 (1R,2R)-1,2-dimethylcyclobutane dmcb12t  
199 C6H12 2,3-dimethyl-but-2-ene tmeet  
200 C6H12 3-methylenepentane c760214  
201 C6H12 cis-1,2-dimethylcyclobutane dmcb12c  
202 C6H12 cis-1,3-dimethylcyclobutane dmcb13c  
203 C5H5N E-2,4-pentadienenitrile bdcn  
204 Li2CO3 Lithium Carbonate li2co3  
205 C4H4O2 2(5H)-Furanone furanone  
206 C4H6OS 2,3-dihydrothiophene-2-ol c9000117  
207 C4H6OS 2,5-dihydrothiophene-3-ol c9000093  
208 C4H6OS 4,5-dihydrothiophene-2-ol c9000106  
209 C4H6OS 4,5-dihydrothiophene-3-ol c9000082  
210 HCONH2CN2H4 formamide aminomethanimine dimer d13  
211 C5H12S 2-Butanethiol, 2-methyl- c1679090  
212 CF3CN+ Acetonitrile, trifluoro- cation cf3cn+  
213 C2F4+ Tetrafluoroethylene cation c2f4+  
214 C2FCl3 fluorotrichloroethene c2fcl3  
215 SbCl5 Antimony pentachloride sbcl5  
216 IF5 pentafluoroiodine if5  
217 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- c2211678  
218 C7H8 cycloheptatriene cht  
219 C7H8 Quadricyclane qucy  
220 C6H7N 2-Methylpyridine mp  
221 C6H13N 2-Methylpiperidine pip2m  
222 C5H5NO 2(1H)-Pyridinone c72762006  
223 C5H5NO 2(3H)-Pyridinone c9000048  
224 C5H5NO 2(5H)-Pyridinone c9000037  
225 C5H5NO 2-Pyridinol c109104  
226 C5H5NO 3(2H)-Pyridinone c9000004  
227 C5H5NO 3(4H)-Pyridinone c9000026  
228 C5H5NO 3(6H)-Pyridinone c9000015  
229 C5H5NO 3-Pyridinol c109002  
230 C5H5NO 4(1H)-Pryidinone c9000060  
231 C5H5NO 4(3H)-Pryidinone c9000059  
232 C5H5NO 4-Pyridinol c626642  
233 C6H6O 2,4-Cyclohexadienone c24599573  
234 C6H5SH Benzenethiol phsh  
235 C4H8O2S Sulfolane sulfolane  
236 CH(C2H3)3 trivinyl methane tvm  
237 C6H12O hexanal c6h12o  
238 CF3COCl trifluoroacetyl chloride cf3cocl  
239 CF3CHFCl 1,1,1,2-tetrafluorochloroethane cf3chfcl  
240 CF3CHCl2 1,1-Dichloro-2,2,2-trifluoroethane cf3chcl2  
241 CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- chcl2cclf2  
242 CCl3CHCl2 pentachloroethane ccl3chcl2  
243 CH3C6H4CH3 meta-xylene mxylene  
244 CH3C6H4CH3 paraxylene pxylene  
245 C4O4-- squarate dianion c4o4--  
246 C4H4N2O2 Uracil uracil  
247 C6H12O2 Hexanoic acid hexa  
248 CF3CFCl2 1,1-Dichlorotetrafluoroethane cf3cfcl2  
249 CF3CCl3 1,1,1-trifluoro-2,2,2-trichloroethane cf3ccl3  
250 IF7 Iodine heptafluoride if7  
251 C6H4F2 metadifluorobenzene mdfb  
252 C6N4- tetracyanoethylene anion tcne-  
253 Fe(CO)5 Iron pentacarbonyl ipc  
254 Fe(C5H5)2 ferrocene fecp2  
255 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
256 C12H8 Acenaphthylene acenaph  
257 C14H10 Phenanthrene phenanthrene  
258 C18H12 Tetracene tetracene