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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 QCISD /6-31+G**

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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 K Potassium atom 2SKh
24 K- Potassium atom anion 1SKh
25 K+ Potassium atom cation 1SKh
26 Cu Copper atom 2SKh
27 Cu- Copper atom anion 1SKh
28 Cu+ Copper atom cation 1SKh
29 LiH Lithium Hydride 1ΣC∞v
30 LiH- lithium hydride anion 2ΣC∞v
31 LiH+ lithium hydride cation 2ΣC∞v
32 NaH sodium hydride 1ΣC∞v
33 NaH- sodium hydride anion 2ΣC∞v
34 NaH+ sodium hydride cation 2ΣC∞v
35 KH Potassium hydride 1ΣC∞v
36 KH+ Potassium hydrogen cation 2ΣC∞v
37 CuH Copper monohydride 1ΣC∞v
38 Be Beryllium atom 1SKh
39 Be- Beryllium atom anion 2PKh
40 Be+ Beryllium atom cation 2SKh
41 Mg Magnesium atom 1SKh
42 Mg- Magnesium atom anion 2PKh
43 Mg+ Magnesium atom cation 2SKh
44 Ca Calcium atom 1SKh
45 Ca- Calcium atom anion 2DKh
46 Ca+ Calcium atom cation 2SKh
47 Zn Zinc atom 1SKh
48 BeH beryllium monohydride 2ΣC∞v
49 BeH- berylium monohydride anion 1ΣC∞v
50 BeH+ beryllium monohydride cation 1ΣC∞v
51 MgH magnesium monohydride 2ΣC∞v
52 MgH- magnesium monohydride anion 1ΣC∞v
53 MgH+ magnesium monohydride cation 1ΣC∞v
54 CaH Calcium monohydride 2ΣC∞v
55 CaH+ Calcium monohydride cation 2ΣC∞v
56 TiH Titanium monohydride 4ΦC∞v
57 ZnH Zinc monohydride 2ΣC∞v
58 ZnH+ Zinc, protonated   
59 BeH2 beryllium dihydride 1ΣgD∞h
60 BeH2+ Beryllium dihydride cation 2ΣC∞v
61 BeH2+ Beryllium dihydride cation 2ΣuD∞h
62 BeH2+ Beryllium dihydride cation   
63 MgH2 magnesium dihydride 1ΣgD∞h
64 CaH2 Calcium Hydride 1ΣgD∞h
65 ZnH2 Zinc hydride 1ΣgD∞h
66 B Boron atom 2PKh
67 B Boron atom 4PKh
68 B- Boron atom anion 3PKh
69 B+ Boron atom cation 1SKh
70 Al Aluminum atom 2PKh
71 Al- Aluminum atom anion 3PKh
72 Al+ Aluminum atom cation 1SKh
73 Sc Scandium atom 2DKh
74 Sc+ Scandium cation 3DKh
75 Ga Gallium atom 2P 
76 Ga- Gallium atom anion 3POh
77 Ga+ Gallium atom cation 1S 
78 BH Boron monohydride 1ΣC∞v
79 BH Boron monohydride 3ΠC∞v
80 BH- boron monohydride anion 2ΠC∞v
81 BH- boron monohydride anion 4ΣC∞v
82 BH+ boron monohydride cation 2ΣC∞v
83 AlH aluminum monohydride 1ΣC∞v
84 AlH- aluminum monohydride anion 2ΠC∞v
85 AlH+ aluminum monohydride cation 2ΣC∞v
86 ScH Scandium monohydride 1ΣC∞v
87 ScH+ Scandium monohydride cation 2ΣC∞v
88 GaH Gallium monohydride 1ΣC∞v
89 GaH+ Gallium monohydride cation 2ΣC∞v
90 BH2 boron dihydride 2A1C2v
91 BH2- boron dihydride anion 3B1C2v
92 BH2- boron dihydride anion 1A1C2v
93 BH2+ Boron dihydride cation 1ΣgD∞h
94 AlH2 aluminum dihydride 2A1C2v
95 AlH2- aluminum dihydride anion 1A1C2v
96 AlH2+ aluminum dihydride cation 1ΣgD∞h
97 BH3 boron trihydride 1A1'D3h
98 BH3- boron trihydride anion 2A2"D3h
99 BH3+ boron trihydride cation 2E'D3h
100 BH3+ boron trihydride cation 2B2C2v
101 BH3+ boron trihydride cation  C2v
102 AlH3 aluminum trihydride 1A1'D3h
103 AlH3- aluminum trihydride anion 2A2"D3h
104 AlH3- aluminum trihydride anion  C3v
105 AlH3+ aluminum trihydride cation 2ED3h
106 AlH3+ aluminum trihydride cation 2A1C2v
107 ScH3 Scandium trihydride 1A1'D3h
108 ScH3 Scandium trihydride 1A1C3v
109 GaH3 Gallium trihydride 1A1'D3h
110 BH4 borohydride 2B2C2v
111 BH4- borohydride anion 1A1Td
112 AlH4- Aluminum tetrahydride anion 1A1Td
113 C Carbon atom 3P0Kh
114 C Carbon atom 3P1Kh
115 C- Carbon atom anion 4SKh
116 C- Carbon atom anion 2DKh
117 C+ Carbon atom cation 2PKh
118 Si Silicon atom 3PKh
119 Si Silicon atom 1SKh
120 Si- Silicon atom anion 4SKh
121 Si+ Silicon atom cation 2PKh
122 Ti Titanium atom 3FKh
123 Ge Germanium atom 3PKh
124 Ge- Germanium anion 4SKh
125 Ge+ Germanium cation 2PKh
126 CH Methylidyne 2Π1/2C∞v
127 CH Methylidyne 4Σ-C∞v
128 CH- methylidyne anion 3ΣC∞v
129 CH+ Methylidyne cation 1ΣC∞v
130 SiH Silylidyne 2ΠC∞v
131 SiH- silicon monohydride anion 3ΣC∞v
132 SiH+ silicon monohydride cation 1ΣC∞v
133 GeH germylidene 2ΠC∞v
134 GeH+ Germaniun monohyrdide cation 1ΣC∞v
135 CH2 Methylene 3B1C2v
136 CH2 Methylene 3ΣGD∞h
137 CH2 Methylene 1A1C2v
138 CH2- methylene anion 2B1C2v
139 CH2+ methylene cation 2A1C2v
140 CH2+ methylene cation 2ΠD∞h
141 SiH2 silicon dihydride 1A1C2v
142 SiH2 silicon dihydride 3B1C2v
143 SiH2- silicon dihydride anion 2B1C2v
144 SiH2+ silicon dihydride cation 2A1C2v
145 GeH2 germylene 1A1C2v
146 GeH2- germylene anion 2B1C2v
147 CH3 Methyl radical 2A1D3h
148 CH3- methyl anion 1A1C3v
149 CH3+ methyl cation 1A1'D3h
150 SiH3 Silyl radical 2A1C3v
151 SiH3- Silyl anion 1A1C3v
152 SiH3+ Silyl cation 1A1'D3h
153 GeH3 Germyl radical 2A1C3v
154 GeH3+ germyl cation 1A1'D3h
155 CD4 methane-d4 1A1Td
156 CH2D2 methane-d2 1A1C2v
157 CH3D methane-d 1A1C3v
158 CH4 Methane 1A1Td
159 CH4- Methane anion 2A1Td
160 CH4- Methane anion 2A1C3v
161 CH4+ Methane cation 2B1C2v
162 CH4+ Methane cation 2T2Td
163 CH4+ Methane cation 2B2D2d
164 CHD3 methane-d3 1A1C3v
165 SiH2D2 silane-d2   
166 SiH4 Silane 1A1Td
167 GeH4 Germane 1A1Td
168 SiH5+ Silane, protonated   
169 N Nitrogen atom 4SKh
170 N- Nitrogen atom anion 3SKh
171 N+ Nitrogen atom cation 3PKh
172 P Phosphorus atom 4SKh
173 P- Phosphorus atom anion 3PKh
174 P+ Phosphorus atom cation 3PKh
175 V Vanadium atom 4FKh
176 V+ Vanadium atom cation 5DKh
177 As Arsenic atomic 4SKh
178 As- Arsenic anion 3PKh
179 As+ Arsenic cation 3PKh
180 NH Imidogen 3Σ-C∞v
181 NH Imidogen 1Σ+C∞v
182 NH- Imidogen anion 2ΠC∞v
183 NH+ imidogen cation 2ΠC∞v
184 PH phosphorus monohydride 3Σ-C∞v
185 PH phosphorus monohydride 1ΔC∞v
186 PH- phosphorus monohydride anion 2ΠC∞v
187 PH+ phosphorus monohydride cation 2ΠC∞v
188 AsH Arsenic monohydride 3ΣC∞v
189 AsH Arsenic monohydride 1ΣC∞v
190 AsH+ Arsenic monohydride cation 2ΠC∞v
191 ND2 Amidogen-d2 2B1C2v
192 NH2 Amino radical 2B1C2v
193 NH2- amino anion 1A1C2v
194 NH2+ Amino cation 3B1C2v
195 NH2+ Amino cation 1A1C2v
196 PH2 Phosphino radical 2B1C2v
197 PH2- Phosphino anion 1A1C2v
198 PH2+ Phosphino cation 1A1C2v
199 AsH2 Arsenic dihydride 2A1C2v
200 AsH2+ Arsenic dihydride cation 1A1C2v
201 ND3 Ammonia-d3 1A1C3v
202 NH3 Ammonia 1A1C3v
203 NH3- Ammonia anion 2A1C3v
204 NH3+ ammonia cation 2A2"D3h
205 PH3 Phosphine 1A1C3v
206 PH3+ Phosphine cation 2A1C3v
207 AsH3 Arsine 1A1C3v
208 AsH3+ Arsine cation 2A1C3v
209 AsH4+ Arsonium   
210 NH4 Ammonium radical   
211 NH4+ ammonium cation 1A1Td
212 PH4 Phosphoranyl radical   
213 PH4+ phosphonium cation   
214 O Oxygen atom 3SKh
215 O- Oxygen atom anion 2PKh
216 O+ Oxygen atom cation 4SKh
217 S Sulfur atom 3PKh
218 S Sulfur atom   
219 S- Sulfur atom anion 2PKh
220 S+ Sulfur atom cation 4SKh
221 Se Selenium atom 3PKh
222 Se- Selenium atom anion 2PKh
223 Se+ Selenium atom cation 4SKh
224 DO Hydroxyl-d 2ΠC∞v
225 OH Hydroxyl radical 2ΠC∞v
226 OH- hydroxide anion 1ΣC∞v
227 OH+ hydoxyl cation 3ΣC∞v
228 OH+ hydoxyl cation 1ΣC∞v
229 DS Mercapto-d 2ΠC∞v
230 HS Mercapto radical 2ΠC∞v
231 HS- mercapto anion 1ΣC∞v
232 HS+ sulfur monohydride cation 3ΣC∞v
233 CrH+ Chromium hydride cation 5ΣC∞v
234 HSe Selenium monohydride 2ΠC∞v
235 HSe- selenium monohydride anion 1ΣC∞v
236 HSe+ selenium monohydride cation 3ΣC∞v
237 HSe+ selenium monohydride cation 1ΣC∞v
238 D2O Deuterium oxide 1A1C2v
239 H2O Water 1A1C2v
240 H2O- water anion 2A1C2v
241 H2O- water anion 2A'Cs
242 H2O+ water cation 2B1C2v
243 HDO Water-d1 1A1C2v
244 D2S Hydrogen sulfide-d2 1A1C2v
245 H2S Hydrogen sulfide 1A1C2v
246 H2S- Hydrogen sulfide anion 2A'Cs
247 H2S+ Hydrogen sulfide cation 2B1C2v
248 H2Se Hydrogen selenide 1A1C2v
249 H2Se+ Hydrogen selenide cation 2B1C2v
250 H3O+ hydronium cation 1A1C3v
251 H3S+ Sulfonium cation 1A1C3v
252 H3Se+ Hydrogen Selenide, protonated 1A1C3v
253 F Fluorine atom 2PKh
254 F- Fluorine atom anion 1SKh
255 F+ Fluorine atom cation 3SKh
256 F+ Fluorine atom cation 1DKh
257 Cl Chlorine atom 2PKh
258 Cl- Chlorine atom anion 1SKh
259 Cl+ Chlorine atom cation 3PKh
260 Cl+ Chlorine atom cation 1DKh
261 Br Bromine atom 2PKh
262 Br- Bromine atom anion 1SKh
263 Br+ Bromine atom cation 3PKh
264 DF Hydrofluoric acid-d 1ΣC∞v
265 HF Hydrogen fluoride 1ΣC∞v
266 HF- hydrogen fluoride anion 2ΣC∞v
267 HF+ hydrogen fluoride cation 2ΠC∞v
268 DCl Hydrochloric acid-d 1ΣC∞v
269 HCl Hydrogen chloride 1ΣC∞v
270 HCl- hydrogen chloride anion 2ΣC∞v
271 HCl+ hydrogen chloride cation 2ΠC∞v
272 HBr hydrogen bromide 1ΣC∞v
273 HBr- hydrogen bromide anion 2ΣC∞v
274 HBr+ hydrogen bromide cation 2ΠC∞v
275 H2F+ dihydrogen fluoride cation 1A1C2v
276 H2Cl+ dihydrogen monochloride cation 1A1C2v
277 H2Br+ protonated hydrogen bromide 2A1C2v
278 Ne Neon atom 1SKh
279 Ne Neon atom   
280 Ne- Neon atom anion 2SKh
281 Ne+ Neon atom cation 2PKh
282 Ar Argon atom 1SKh
283 Ar- Argon atom anion 2SKh
284 Ar+ Argon atom cation 2PKh
285 Kr Krypton atom 1SKh
286 Kr+ Krypton cation 2PKh
287 HeLi+ Helium Lithium cation   
288 NeH neon hydrogen 2ΣC∞v
289 NeH+ neon hydrogen cation 1ΣC∞v
290 ArH+ Argon hydride cation 1ΣC∞v
291 KrH+ Protonated Krypton 1ΣC∞v
292 H2Ar H2 Ar dimer 1ΣC∞v
293 Li2 Lithium diatomic 1ΣgD∞v
294 Li2- lithium diatomic anion 2ΣuD∞h
295 Li2+ lithium diatomic cation 2ΣgD∞h
296 NaLi lithium sodium 1ΣC∞v
297 NaLi- lithium sodium anion 2ΣC∞v
298 NaLi+ lithium sodium cation 2ΣC∞v
299 LiK Lithium Potassium 1ΣC∞v
300 Na2 Sodium diatomic 1ΣgD∞h
301 Na2- sodium diatomic anion 2ΣuD∞h
302 Na2+ sodium diatomic cation 2ΣgD∞h
303 NaK Sodium Potassium 1ΣC∞v
304 NaK+ Sodium Potassium diatomic cation 1
305 K2 Potassium diatomic 1ΣgD∞h
306 LiBe Lithium Beryllium 2ΣC∞v
307 LiMg Lithium magnesium 2ΣC∞v
308 NaBe Sodium Beryllium 2ΣC∞v
309 NaMg Sodium Magnesium 2ΣC∞v
310 Be2 Beryllium diatomic 1ΣgD∞h
311 Be2 Beryllium diatomic 3ΠgD∞h
312 Be2- Beryllium diatomic anion 2ΠuD∞h
313 Be2+ Beryllium diatomic cation 2ΣuD∞h
314 BeMg Beryllium Magnesium 1ΣC∞v
315 Mg2 Magnesium diatomic 1ΣgD∞h
316 Mg2- magnesium diatomic anion 2ΠUD∞h
317 Mg2+ magnesium diatomic cation 2ΣuD∞h
318 Ca2 Calcium diatomic 1ΣGD∞h
319 LiB Lithium boride 3ΠC∞v
320 LiAl Lithium Aluminum   
321 NaAl Sodium aluminum 1ΣC∞v
322 BeB Beryllium monoboride 2ΠC∞v
323 B2 Boron diatomic 3ΣgD∞h
324 B2 Boron diatomic 1ΣgD∞h
325 B2 Boron diatomic 5ΣuD∞h
326 B2- Boron diatomic anion 4ΣgD∞h
327 B2+ Boron diatomic cation 2ΠD∞h
328 BAl Boron Aluminum 3ΣC∞v
329 Al2 Aluminum diatomic 3ΣgD∞h
330 Al2 Aluminum diatomic 1ΣgD∞h
331 Al2- aluminum diatomic anion 4ΣgD∞h
332 Al2+ aluminum diatomic cation 2ΣgD∞h
333 BGa Boron Gallium 3ΣC∞v
334 AlGa Aluminum Gallium 3ΣC∞v
335 AlGa Aluminum Gallium 1ΣC∞v
336 Ga2 Gallium diatomic 3Piu 
337 HBBH Diborane(2) 3ΣGD∞h
338 LiBH4 Lithium borohydride 1A1C3v
339 B2H4 Diborane(4) D2d 1A1D2d
340 HBHHBH Diborane(4) C2V 1A1C2v
341 B2H6 Diborane 1AgD2h
342 B2H6+ Diborane cation   
343 Al2H6 dialane 1AGD2h
344 Ga2H6 digallane 1AGD2h
345 LiC Lithium Carbide 4ΣC∞v
346 BeC Beryllium Carbide 3Σ-C∞v
347 BeC Beryllium Carbide   
348 CaC Calcium monocarbide   
349 BC boron monocarbide 4Σ-C∞v
350 BC boron monocarbide 2ΠC∞v
351 BC- boron monocarbide anion 3ΠuC∞v
352 BC- boron monocarbide anion 1Σg+C∞v
353 BC+ boron monocarbide cation 3ΣC∞v
354 BC+ boron monocarbide cation 1ΣC∞v
355 AlC Aluminum carbide 4ΣC∞v
356 BSi Boron silicide 4ΣC∞v
357 BSi Boron silicide 2ΣC∞v
358 C2 Carbon diatomic 1Σg+D∞h
359 C2 Carbon diatomic 3ΠuD∞h
360 C2- carbon diatomic anion 2ΣgD∞h
361 C2+ carbon diatomic cation 4ΣgD∞h
362 C2+ carbon diatomic cation 2ΠD∞h
363 SiC silicon monocarbide 3ΣC∞v
364 SiC silicon monocarbide 1ΣC∞v
365 SiC- silicon monocarbide anion 2ΣgC∞v
366 SiC+ silicon monocarbide cation 2ΠC∞v
367 Si2 Silicon diatomic 3ΣgD∞h
368 Si2 Silicon diatomic 1ΣgD∞h
369 Si2- silcon diatomic anion 2ΣgD∞h
370 Si2+ silcon diatomic cation 2ΠD∞h
371 GeC Germanium monocarbide 1ΣC∞v
372 GeC Germanium monocarbide   
373 SiGe Silicon Germanium   
374 Ge2 Germanium diatomic 3ΣgD∞h
375 Ge2 Germanium diatomic 1ΣGD∞h
376 C2H Ethynyl radical 2ΣC∞v
377 C2H- Ethynyl anion 1ΣC∞v
378 C2H+ Ethynyl cation 3ΠC∞v
379 C2H+ Ethynyl cation 1ΣC∞v
380 ZnCH2 Zinc methylene 3B1C2v
381 ZnCH2 Zinc methylene 1A1C2v
382 ZnCH2 Zinc methylene 1A'Cs
383 C2H2 Acetylene 1ΣgD∞h
384 C2H2+ acetylene cation 2ΠuD∞h
385 C2H2+ acetylene cation   
386 CCH2 vinylidene 1A1C2v
387 CCH2 vinylidene 3B2C2v
388 H2CC- vinylidene anion   
389 HCCH- acetylene anion   
390 HCCH- acetylene anion   
391 Si2H2 disilyne   
392 Si2H2 disilyne   
393 Si2H2 disilyne   
394 Si2H2 disilyne   
395 CH3Li methyl lithium 1A1C3v
396 CuCH3 monomethyl copper 1A1C3v
397 ZnCH3 Zinc monomethyl 2A1C3v
398 CH2BH methyleneborane 1A1C2v
399 C2H3 vinyl 2A'Cs
400 C2H3- vinyl anion 1A'Cs
401 C2H3+ vinyl cation 1A1C2V bridging H
402 C2H3+ vinyl cation 1A1C2V HCCH2
403 C2H4 Ethylene 1AgD2h
404 C2H4- Ethylene anion 2AgC2h
405 C2H4+ Ethylene cation 2B3uD2h
406 C2H4+ Ethylene cation 2B3D2
407 CH3CH methylmethylene 3A"Cs
408 CH2SiH2 silaethylene 1A1C2v
409 Si2H4 Disilene   
410 Si2H4 Disilene   
411 Si2H4 Disilene   
412 CH3BH2 methylborane 1A'Cs
413 C2H5 Ethyl radical 2A'Cs
414 C2H5- Ethyl anion 1A'Cs
415 C2H5+ Ethyl cation 1A1C2v
416 C2H6 Ethane 1A1gD3d
417 C2H6 Ethane 1A1'D3h
418 C2H6+ ethane cation 2BgC2h
419 C2H6+ ethane cation 2AgCi
420 CH3SiH3 methyl silane 1A1C3
421 Si2H6 disilane 1EuD3d
422 GeH3CH3 methyl germane 1A1C3v
423 C2H7+ Ethane, protonated 1AC2
424 LiN Lithium Nitride 3ΣC∞v
425 LiN Lithium Nitride 1ΣC∞v
426 LiN+ Lithium Nitride cation 4ΣC∞v
427 LiP Lithium monophosphide   
428 LiP Lithium monophosphide   
429 BeN Beryllium mononitride 4ΣC∞v
430 BeN Beryllium mononitride 2ΠC∞v
431 BeN+ Beryllium mononitride cation 3ΣC∞v
432 BeN+ Beryllium mononitride cation 1ΣC∞v
433 MgN Magnesium Nitride   
434 MgN Magnesium Nitride   
435 BN- boron nitride anion 2ΣC∞v
436 AlN- aluminum mononitride anion 2ΣC∞v
437 AlN+ aluminum mononitride cation 2ΠC∞v
438 BP Boron monophosphide 3ΠC∞v
439 BP Boron monophosphide 1ΣC∞v
440 AlP Aluminum monophosphide 3ΣC∞v
441 AlP Aluminum monophosphide 3ΠC∞v
442 AlP Aluminum monophosphide 1ΣC∞v
443 GaN Gallium mononitride 3ΠC∞v
444 GaN Gallium mononitride 1ΣC∞v
445 GaP Gallium monophosphide 3ΣC∞v
446 GaP Gallium monophosphide 1ΣC∞v
447 GaAs Gallium arsenide 3Π 
448 GaAs Gallium arsenide 1Σ 
449 BN boron nitride 3ΠC∞v
450 BN boron nitride 1ΣC∞v
451 BN+ boron nitride cation 2ΠC∞v
452 AlN Aluminum nitride 3ΠiC∞v
453 AlN Aluminum nitride 1ΣC∞v
454 CN Cyano radical 2ΣC∞v
455 CN- cyanide anion 1ΣC∞v
456 CN+ Cyano cation 1ΣC∞v
457 CP Carbon monophosphide 2ΣC∞v
458 CP- carbon monophosphide anion 1ΣC∞v
459 CP+ carbon monophosphide cation 3ΣC∞v
460 CP+ carbon monophosphide cation 1ΣC∞v
461 SiN Silicon nitride 2ΣC∞v
462 SiN- silicon mononitride anion 1ΣC∞v
463 SiN+ silicon mononitride cation 3ΠC∞v
464 SiP Silicon monophosphide 2ΠC∞v
465 SiP- Silicon monophosphide anion 1ΣC∞v
466 SiP+ Silicon monophosphide cation 3ΣC∞v
467 SiP+ Silicon monophosphide cation 1ΣC∞v
468 N2 Nitrogen diatomic 1ΣgD∞h
469 N2 Nitrogen diatomic   
470 N2- nitrogen diatomic anion 2ΠgD∞h
471 N2+ diatomic nitrogen cation 2ΣgD∞h
472 PN Phosphorus mononitride 1ΣC∞v
473 PN- phosphorus nitride anion 2ΠC∞v
474 PN+ phosphorus nitride cation 2ΠC∞v
475 P2 Phosphorus diatomic 1ΣgD∞h
476 P2- phosphorus diatomic anion 2ΠgD∞h
477 P2+ phosphorus diatomic cation 2ΠUD∞h
478 AsN Arsenic mononitride 1ΣC∞v
479 AsP Arsenic monophosphide 1ΣC∞v
480 As2 Arsenic diatomic 1ΣgD∞h
481 HNB hydrogen nitrogen boron 2ΣC∞v
482 HNC hydrogen isocyanide 1ΣC∞v
483 HCN Hydrogen cyanide 1ΣC∞v
484 HCN- Hydrogen cyanide anion 2A'Cs
485 HCN+ hydrogen cyanide cation 2ΠC∞v
486 HNC+ hydrogen isocyanide cation   
487 HCP Phosphaethyne 1ΣC∞v
488 HCP+ Phosphaethyne cation   
489 NNH Dinitrogen monohydride 2A'Cs
490 NNH+ Dinitrogen monohydride cation 1ΣC∞v
491 HPO Hydrogen phosphorus oxide 1A'Cs
492 HPO+ Hydrogen phosphorus oxide cation 2A'Cs
493 LiNH2 lithium amide   
494 HBNH Boranimine 1ΣC∞v
495 CNH2 Aminomethylidyne radical 2B2C2v
496 CNH2+ N-protonated hydrogen isocyanide 1A1C2v
497 H2CN Dihydrogen cyanide radical 2B2C2v
498 H2CN+ hydrocyanonium cation 1A1C2v
499 HCNH methyleneazane 2A'CS cis
500 HCNH methyleneazane 2A'CS trans
501 HCNH+ N-protonated HCN 1ΣC∞v
502 H2NN Isodiazene   
503 N2H2 (E)-diazene 1AgC2h
504 N2H2 (Z)-Diazene 1A1C2v
505 N2H2+ trans-diazene cation 2AGC2h
506 CH2NH Methanimine 1A'Cs
507 CH2NH+ Methanimine cation   
508 CHNH2 aminomethylene   
509 CHNH2+ Aminocarbene cation   
510 CH2PH Phosphaethene 1A'Cs
511 BH2NH2 Boranamine   
512 CH2NH2+ methyleneamine cation 1A1C2v
513 N2H4 Hydrazine 1AC2
514 N2H4+ hydrazine cation 2AGC2h
515 P2H4 Diphosphine 1AC2
516 CH3NH2 methyl amine 1A'Cs
517 CH3NH2+ methyl amine cation 2A'Cs
518 CH3PH2 Methyl phosphine 1A'Cs
519 SiH3NH2 Silane, amino   
520 N2H5+ protonated hydrazine 1A'Cs
521 BH3PH3 borane phosphine   
522 BH3NH3 borane ammonia 1A1C3v
523 CH3NH3 methyl ammonium radical 2A1C3v
524 CH3NH3+ protonated methylamine 1A1C3v
525 CH3PH3+ methyl phosphine, protonated 1A1C3v
526 NH3NH3 Ammonia Dimer 1AgC2h
527 NH3NH3 Ammonia Dimer 1A'Cs
528 N2H7+ ammonia ammonium dimer   
529 LiO lithium oxide 2ΣC∞v
530 LiO- lithium oxide anion 3ΣC∞v
531 LiO+ lithium oxide cation 3ΣC∞v
532 LiO+ lithium oxide cation 1ΣC∞v
533 LiS Lithium monosulfide 2ΠC∞v
534 LiS+ Lithium sulfide cation 3ΣC∞v
535 NaO sodium monoxide 2ΣC∞v
536 NaO+ sodium oxide cation 3ΣC∞v
537 KO Potassium monoxide 2ΣC∞v
538 KO+ Potassium monoxide cation 3ΣC∞v
539 NaS Sodium sulfide 2ΠC∞v
540 LiSe Lithium monoselenide   
541 BeO beryllium oxide 1ΣC∞v
542 BeO- Beryllium monoxide anion 2ΣC∞v
543 BeO+ Beryllium monoxide cation 2ΠC∞v
544 BeS beryllium sulfide 1ΣC∞v
545 MgO magnesium oxide 1Σ+C∞v
546 MgO+ magnesium oxide cation 2ΠC∞v
547 CaO Calcium monoxide 1ΣC∞v
548 MgS magnesium sulfide 1ΣC∞v
549 MgS- magnesium sulfide anion 2ΣC∞v
550 MgS+ magnesium sulfide cation 2ΠC∞v
551 CaS Calcium sulfide 1ΣC∞v
552 ZnO zinc monoxide 1ΣC∞v
553 ZnS Zinc sulfide 1Σ+C∞v
554 BeS- Beryllium monosulfide anion 2ΣC∞v
555 BeS+ Beryllium monosulfide cation 2ΠC∞v
556 BO boron monoxide 2ΣC∞v
557 BO- boron monoxide anion 1ΣC∞v
558 AlO Aluminum monoxide 2ΣC∞v
559 AlO- Aluminum monoxide anion 1ΣC∞v
560 AlO+ aluminum monoxide cation 1ΣC∞v
561 BS boron sulfide 2ΣC∞v
562 BS- boron monosulfide anion 1ΣC∞v
563 BS+ boron monosulfide cation 1ΣC∞v
564 AlS Aluminum sulfide 2ΣC∞v
565 AlS- aluminum monosulfide anion 1ΣC∞v
566 AlS+ aluminum monosulfide cation 1ΣC∞v
567 ScO Scandium monoxide 2ΣC∞v
568 GaO Gallium monoxide 2ΣC∞v
569 GaS Gallium monosulfide   
570 BO+ boron monoxide cation 1ΣC∞v
571 CO Carbon monoxide 1ΣC∞v
572 CO Carbon monoxide 3ΠC∞v
573 CO- carbon monoxide anion 2ΠC∞v
574 CO+ carbon monoxide cation 2ΣC∞v
575 CS carbon monosulfide 1ΣC∞v
576 CS- carbon monosulfide anion 2ΠC∞v
577 CS+ carbon monosulfide cation 2ΣC∞v
578 SiO Silicon monoxide 1ΣC∞v
579 SiO- silicon monoxide anion 2ΠC∞v
580 SiO+ silicon monoxide cation 2ΣC∞v
581 SiS silicon monosulfide 1ΣC∞v
582 SiS- silicon monosulfide anion 2ΠC∞v
583 SiS+ silicon monosulfide cation 2ΣC∞v
584 TiO Titanium monoxide 3ΔC∞v
585 CSe Carbon monoselenide 1ΣC∞v
586 CSe- Carbon monoselenide anion 2ΠC∞v
587 GeO Germanium monoxide 1ΣC∞v
588 GeO+ Germanium monoxide cation 2ΣC∞v
589 GeS Germanium monosulfide 1ΣC∞v
590 SiSe Silicon Monoselenide   
591 SiSe+ Silicon Monoselenide cation   
592 GeSe Germanium monoselenide   
593 NO Nitric oxide 2ΠC∞v
594 NO- nitric oxide anion 3ΣC∞v
595 NO- nitric oxide anion 1ΔC∞v
596 NO+ nitric oxide cation 1ΣC∞v
597 NS Mononitrogen monosulfide 2ΠC∞v
598 NS- nitrogen sulfide anion 3ΣC∞v
599 NS- nitrogen sulfide anion 1ΣC∞v
600 NS+ nitrogen sulfide cation 1ΣC∞v
601 PO Phosphorus monoxide 2ΠC∞v
602 PO- phosphorus monoxide anion 3ΣC∞v
603 PO+ phosphorus monoxide cation 1ΣC∞v
604 PS phosphorus sulfide 2ΣC∞v
605 PS- phosphorus monosulfide anion 3ΣC∞v
606 PS- phosphorus monosulfide anion 1ΣC∞v
607 PS+ phosphorus monosulfide cation 1ΣC∞v
608 VO Vanadium monoxide 4Σ- 
609 AsO Arsenic monoxide 2ΠC∞v
610 NSe Nitrogen monoselenide 2ΠC∞v
611 AsS Arsenic monosulfide 2ΠC∞v
612 PSe Phosphorus monoselenide 2ΠC∞v
613 AsSe Arsenic monoselenide 2ΠC∞v
614 O2 Oxygen diatomic 3ΣgD∞h
615 O2 Oxygen diatomic 1ΔgD∞h
616 O2- oxygen diatomic anion 2ΠD∞h
617 O2-- dioxygen dianion   
618 O2+ diatomic oxygen cation 2ΠgD∞h
619 SO Sulfur monoxide 3ΣC∞v
620 SO Sulfur monoxide 1ΣC∞v
621 SO- sulfur monoxide anion 2ΠC∞v
622 SO+ sulfur monoxide cation 2ΠC∞v
623 S2 Sulfur diatomic 3ΣgD∞h
624 S2 Sulfur diatomic 1ΣD∞h
625 S2- sulfur diatomic anion 2ΠD∞h
626 S2+ sulfur diatomic cation 2ΠD∞h
627 SeO Selenium monoxide 3ΣC∞v
628 SeO Selenium monoxide 1?C∞v
629 SeO- selenium monoxide anion 2ΠC∞v
630 SeO+ selenium monoxide cation 2ΠC∞v
631 SeS Selenium monosulfide 3ΣC∞v
632 SeS- selenium monosulfide anion 2ΠC∞v
633 SeS+ selenium monosulfide cation 2ΠC∞v
634 Se2 Selenium diatomic 3ΣgD∞h
635 Se2 Selenium diatomic 1Σg+D∞h
636 Se2- selenium diatomic anion 2ΠD∞h
637 Se2+ selenium diatomic cation 2ΠgD∞h
638 LiOH lithium hydroxide 1ΣC∞v
639 NaOH sodium hydroxide 1ΣC∞v
640 KOH Potassium hydroxide 1ΣC∞v
641 BeOH beryllium monohydroxide 2A'Cs
642 BeOH beryllium monohydroxide 2ΣC∞v
643 MgOH magnesium hydroxide 2A'Cs
644 CaOH Calcium monohydroxide 2Σ+C∞v
645 HBO Boron hydride oxide 1ΣC∞v
646 HBS hydrogen boron sulfide 1ΣC∞v
647 COH Hydroxymethylidyne   
648 COH+ Carbon Monoxide, protonated 1ΣC∞v
649 HCO Formyl radical 2A'Cs
650 HCO- formyl anion 1A'Cs
651 HCO+ Formyl cation 1ΣC∞v
652 HCS Thioformyl radical 2A'Cs
653 HCS- Thioformyl anion 1A'Cs
654 HCS+ Thioformyl cation 1ΣC∞v
655 HNO Nitrosyl hydride 1A'Cs
656 HNO- Nitrosyl hydride anion 2A"Cs
657 HNO+ Nitrosyl hydride cation 2A'Cs
658 NOH Hydroxyimidogen 3A"Cs
659 NOH+ O-protonated nitric oxide 2A'Cs
660 HNS Sulfur imide 1A'Cs
661 HNS- Sulfur imide anion 2ACs
662 HO2 Hydroperoxy radical 2A"Cs
663 HO2- Hydroperoxy anion 1A'Cs
664 HO2+ Hydroperoxy cation 3A"Cs
665 HO2+ Hydroperoxy cation 1A'Cs
666 HSO+ Sulfur Monoxide, S-protonated   
667 SOH Sulfur Hydroxide   
668 SOH+ Sulfur Monoxide, protonated   
669 HS2 Thiosulfeno radical 2A"Cs
670 H2CO Formaldehyde 1A1C2v
671 H2CO- formaldehyde anion 2A'Cs
672 H2CO- formaldehyde anion   
673 H2CO+ formaldehyde cation 2B2C2v
674 HOCH hydroxycarbene 1A'CS trans
675 HOCH hydroxycarbene 1A'CS cis
676 H2CS Thioformaldehyde 1A1C2v
677 H2CS- thioformaldehyde anion   
678 H2CS- thioformaldehyde anion   
679 H2CS+ thioformaldehyde cation 2B2C2v
680 H2CSe Selenoformaldehyde   
681 H2NO nitroxide 2B1C2v
682 H2NO nitroxide 2A'Cs
683 H2O2 Hydrogen peroxide 1AC2
684 H2O2 Hydrogen peroxide 1AgC2h
685 H2O2+ Hydrogen peroxide cation 2BgC2h
686 H2O2+ Hydrogen peroxide cation 2A1C2v
687 H2OO water oxide   
688 HOSH hydrogen thioperoxide   
689 H2S2 Disulfane 1AC2
690 H2S2+ hydrogen disulfide cation 2BgC2h
691 H2Se2 hydrogen diselenide   
692 CH2OH Hydroxymethyl radical 2AC1
693 CH2OH+ hydroxymethyl cation 1A'Cs
694 CH3O Methoxy radical 2A'C1
695 CH3O- methoxy anion 1A1C3v
696 CH3O+ Methoxy cation 3A1C3v
697 CH3S thiomethoxy 2A'C3v
698 H2CSH+ Thioformaldehyde, protonated 1A'Cs
699 NH2OH hydroxylamine 1A'Cs
700 NH2OH+ Hydroxylamine cation   
701 NH3O Ammonia Oxide 1A1C3v
702 H2POH Phosphinous acid 1A1'CS trans
703 H2POH Phosphinous acid 1A1'CS cis
704 H3PO Phosphine oxide 1A1C3v
705 NH2SH Thiohydroxylamine   
706 NH2SH Thiohydroxylamine   
707 NH3S sulfidoazane   
708 H3O2+ hydrogen peroxide, protonated 1A'Cs
709 CH3OH Methyl alcohol 1A'Cs
710 CH3OH- Methyl alcohol anion 2A'Cs
711 CH3OH- Methyl alcohol anion 2A'CS eclipsed
712 CH3OH+ Methyl alcohol cation 2A"Cs
713 CH3OH+ Methyl alcohol cation 2AC1
714 CH3SH Methanethiol 1A'Cs
715 CH3SH+ Methanethiol cation 2A"Cs
716 SiH3OH silanol   
717 NH2OH2+ protonated hydroxylamine   
718 NH3OH+ N-protonated hydroxylamine   
719 H2OH2O water dimer 1A'Cs
720 CH3OH2+ Methanol, protonated 1A'Cs
721 CH3SH2+ protonated methylsulfide 1A'Cs
722 H5O2+ Dihydroxonium ion 1AC2
723 LiF lithium fluoride 1ΣC∞v
724 LiCl lithium chloride 1ΣC∞v
725 LiCl- lithium chloride anion 2ΣC∞v
726 LiCl+ lithium chloride cation 2ΠC∞v
727 NaF sodium fluoride 1ΣC∞v
728 NaF- sodium fluoride anion 2ΣC∞v
729 NaF+ sodium fluoride cation 2ΣC∞v
730 KF Potassium Fluoride 1ΣC∞v
731 NaCl Sodium Chloride 1ΣC∞v
732 NaCl- sodium chloride anion 2ΣC∞v
733 NaCl+ sodium chloride cation 2ΠC∞v
734 KCl Potassium Chloride 1ΣC∞v
735 CuF Copper monofluoride 1ΣC∞v
736 LiBr Lithium Bromide 1ΣC∞v
737 LiBr- lithium bromide anion 2ΣC∞v
738 LiBr+ lithium bromide cation 2ΠC∞v
739 NaBr Sodium Bromide 1ΣC∞v
740 NaBr- sodium bromide anion 2ΣC∞v
741 NaBr+ sodium bromide cation 2ΠC∞v
742 KBr Potassium Bromide 1ΣC∞v
743 LiF- lithium fluoride anion 2ΣC∞v
744 LiF+ lithium fluoride cation 2ΠC∞v
745 BeF Beryllium monofluoride 2ΣC∞v
746 BeF- Beryllium monofluoride anion 1ΣC∞v
747 BeF+ Beryllium monofluoride cation 1ΣC∞v
748 BeCl beryllium monochloride 2ΣC∞v
749 MgF Magnesium monofluoride 2ΣC∞v
750 MgF- magnesium fluoride anion 1ΣC∞v
751 MgF+ magnesium fluoride cation 1ΣC∞v
752 CaF Calcium monofluoride 2ΣC∞v
753 MgCl magnesium monochloride 2ΣC∞v
754 MgCl- magnesium monochloride anion 1ΣC∞v
755 MgCl+ magnesium monochloride cation 1ΣC∞v
756 CaCl calcium monochloride 2ΣC∞v
757 TiCl Titanium Monochloride 4ΣC∞v
758 ZnF Zinc monofluoride 2ΣC∞v
759 ZnCl Zinc monochloride 2ΣC∞v
760 CaBr Calcium monobromide   
761 BeCl- beryllium monochloride anion 1ΣC∞v
762 BeCl+ beryllium monochloride cation 1ΣC∞v
763 BF Boron monofluoride 1ΣC∞v
764 BF- Boron monofluoride anion 2ΠC∞v
765 BF+ Boron monofluoride cation 2ΣC∞v
766 AlF Aluminum monofluoride 1Σ+C∞v
767 AlF- Aluminum monofluoride anion 2ΠC∞v
768 AlF+ Aluminum monofluoride cation 2ΣC∞v
769 BCl boron monochloride 1ΣC∞v
770 BCl- boron monochloride anion 2ΠC∞v
771 BCl+ boron monochloride cation 2ΣC∞v
772 AlCl Aluminum monochloride 1ΣC∞v
773 AlCl- aluminum monochloride anion 2ΠC∞v
774 AlCl+ aluminum monochloride cation 2ΣC∞v
775 ScF Scandium monofluoride 1ΣC∞v
776 BBr Boron monobromide 1ΣC∞v
777 GaF Gallium monofluoride 1ΣC∞v
778 GaF+ Gallium monofluoride cation 2ΣC∞v
779 AlBr Aluminum monobromide   
780 GaCl Gallium monochloride 1ΣGC∞v
781 GaCl+ Gallium monochloride cation 2ΣC∞v
782 GaBr Gallium monobromide   
783 CF Fluoromethylidyne 2ΠC∞v
784 CF- carbon monofluoride anion 3ΣC∞v
785 CF- carbon monofluoride anion 1ΣC∞v
786 CF+ carbon monofluoride cation 1ΣC∞v
787 CCl carbon monochloride 2ΠC∞v
788 CCl- carbon monochloride anion 3ΣC∞v
789 CCl+ carbon monochloride cation 1ΣC∞v
790 SiF silicon monofluoride 2ΠC∞v
791 SiF- silicon monofluoride anion 3ΣC∞v
792 SiF+ silicon monofluoride cation 1ΣC∞v
793 SiCl Clorosilylidyne 2ΠC∞v
794 SiCl- silicon monochloride anion 3ΣC∞v
795 SiCl+ silicon monochloride cation 1ΣC∞v
796 CBr Carbon monobromide 2ΠC∞v
797 GeF Germanium monofluoride 2ΠC∞v
798 GeF+ Germanium monofluoride cation 1ΣC∞v
799 GeCl Germanium monochloride 2ΠC∞v
800 GeCl+ Germanium monochloride cation   
801 SiBr Silicon monobromide 2ΠC∞v
802 SiBr+ Silicon monobromide cation   
803 NF nitrogen fluoride 3ΣC∞v
804 NF nitrogen fluoride 1ΣC∞v
805 NF- nitrogen monofluorine anion 2ΠC∞v
806 NF+ nitrogen monofluoirde cation 2ΠC∞v
807 NCl nitrogen monochloride 3ΣC∞v
808 NCl nitrogen monochloride 1ΣC∞v
809 NCl- nitrogen monochloride anion 2ΠC∞v
810 NCl+ nitrogen monochloride cation 2ΠC∞v
811 PF phosphorus monofluoride 3ΣC∞v
812 PF phosphorus monofluoride 1ΔC∞v
813 PF- phosphorus monofluoride anion 2ΠC∞v
814 PF+ phosphorus monofluoride cation 2ΠC∞v
815 PCl phosphorus chloride 3ΣC∞v
816 PCl phosphorus chloride 1ΣC∞v
817 PCl- phosphorus monochloride anion 2ΠC∞v
818 PCl+ phosphorus monochloride cation 2ΠC∞v
819 AsF Arsenic monofluoride 3ΣC∞v
820 AsF Arsenic monofluoride 1ΔC∞v
821 NBr nitrogen monobromide 3Σ-C∞v
822 AsCl Arsenic monochloride 3ΣC∞v
823 PBr Phosphorus monobromide   
824 FO Oxygen monofluoride 2ΠC∞v
825 FO- flourine oxide anion 1ΣC∞v
826 FO+ fluorine monoxide cation 3ΣC∞v
827 ClO Monochlorine monoxide 2ΠC∞v
828 ClO- chlorine monoxide anion 1ΣC∞v
829 ClO+ chlorine monoxide cation 3ΣC∞v
830 ClO+ chlorine monoxide cation 1ΣC∞v
831 SF Monosulfur monofluoride 2ΠC∞v
832 SF- sulfur monofluoride anion 1ΣC∞v
833 SF+ sulfur monofluoride cation 3ΣC∞v
834 SF+ sulfur monofluoride cation 1ΣC∞v
835 SCl sulfur monochloride 2ΠC∞v
836 SCl- sulfur monochloride anion 1ΣC∞v
837 SCl+ sulfur monochloride cation 3ΣgC∞v
838 SCl+ sulfur monochloride cation 1ΣC∞v
839 BrO Bromine monoxide 2ΠC∞v
840 BrO- Bromine monoxide anion 1ΣC∞v
841 BrO+ Bromine monoxide cation   
842 SeF Selenium monofluoride 2ΠC∞v
843 SBr Sulfur monobromide radical   
844 SBr+ Sulfur monobromide cation   
845 SeCl Selenium monochloride 2ΠC∞v
846 SeBr Selenium monobromide   
847 BrCl Bromine monochloride 1ΣC∞v
848 F2 Fluorine diatomic 1ΣgD∞h
849 F2- flourine diatomic anion 2ΣuD∞h
850 F2+ flourine diatomic cation 2ΠgD∞h
851 ClF Chlorine monofluoride 1Σ+C∞v
852 ClF- clorine monofluoride anion 2ΣC∞v
853 ClF+ clorine monofluoride cation 2ΠC∞v
854 Cl2 Chlorine diatomic 1ΣgD∞h
855 Cl2- chlorine diatomic anion 2ΣuD∞h
856 Cl2+ chlorine diatomic cation 2ΠgD∞h
857 BrF Bromine monofluoride 1ΣC∞v
858 BrF- bromine fluoride anion 2ΣC∞v
859 BrF+ bromine fluoride cation 2ΠC∞v
860 BrCl- bromine chloride anion 2ΣC∞v
861 BrCl+ bromine chloride cation 2ΠC∞v
862 Br2 Bromine diatomic 1ΣgD∞h
863 Br2- bromine diatomic anion 2ΣuD∞h
864 Br2+ bromine diatomic cation 2ΠgD∞h
865 HCF Fluoromethylene 1A'Cs
866 HCF Fluoromethylene 3A"Cs
867 HCCl Chloromethylene 1A'Cs
868 HCCl Chloromethylene 3A"Cs
869 HSiF fluorosilylene   
870 HSiCl Chlorosilylene   
871 HSiBr monobromosilylene   
872 CHBr bromomethylene 1A'Cs
873 CHBr bromomethylene 3A"Cs
874 HOF Hypofluorous acid 1A'Cs
875 DOCl Hypochlorous acid-d 1A'Cs
876 HOCl hypochlorous acid 1A'Cs
877 HOCl+ hypochlorous acid cation   
878 HOBr Hypobromous acid 1A'Cs
879 HOBr+ Hypobromous acid cation 2A"Cs
880 F2H+ Fluorine, protonated 1A'Cs
881 FHF- Hydrogen difluoride anion 1ΣgD∞h
882 ClFH+ Chlorine fluoride, F-protonated   
883 FClH+ Chlorine fluoride, Cl-protonated   
884 Cl2H+ Chlorine, protonated 1A'Cs
885 CH2Br bromomethyl radical 2A'Cs
886 CH2Br bromomethyl radical   
887 CH2F fluoromethyl radical 2ACs
888 CH2F+ fluoromethyl cation   
889 CH2Cl+ chloromethyl cation   
890 CH2Cl chloromethyl radical 2A'Cs
891 CH2Cl chloromethyl radical 2B1C2v
892 NH2F monofluoroamine 1A'Cs
893 NH2Cl chloramine 1A'Cs
894 H2F2 Hydrogen fluoride dimer 1AgCs
895 CH3F+ methyl fluoride cation   
896 CD3F methylfluoride-d3 1A1C3v
897 CH3F Methyl fluoride 1A1C3v
898 CD3Cl methyl chloride d3 1A1C3v
899 CH3Cl Methyl chloride 1A1C3v
900 CH3Cl+ Methyl chloride cation   
901 SiH3F monofluorosilane 1A1C3v
902 SiH3Cl chlorosilane 1A1C1
903 CH3Br methyl bromide 1A1C3v
904 GeH3F monofluorogermane   
905 GeH3Cl monochlorogermane   
906 SiH3Br bromosilane 1A1C3v
907 NH3Cl+ protonated monochloroammonia   
908 CH3ClH+ methyl chloride, protonated   
909 NH4Cl Ammonium chloride   
910 LiNe+ Lithium Neon cation   
911 Ne2 Neon diatomic 1ΣgD∞h
912 Ne2+ Neon diatomic cation 2ΣuD∞h
913 Ar2 Argon diatomic 1SgD∞h
914 Ar2+ Argon diatomic cation 2ΣuD∞h
915 Li3 Lithium trimer 2B2C2v
916 Li3+ Lithium trimer cation 1A1'D3h
917 C3 carbon trimer 1ΣgD∞h
918 C3 carbon trimer 1A1C2v
919 C3+ carbon trimer cation 2ΣuD∞h
920 SiC2 Silicon dicarbide   
921 C3H3 cyclopropenyl radical 2A'Cs
922 C3H3 Propargyl radical 2B1Cs
923 C3H3- Propargyl anion 1A'Cs
924 C3H3+ cyclopropenyl cation 1A1D3h
925 C3H3+ Propargyl cation 1A1C2v
926 C3H4 cyclopropene 1A1C2v
927 CH2CCH2 allene 1A1D2d
928 CH3CCH propyne 1A'C3v
929 C3H5 Allyl radical 2A2C2v
930 C3H5+ Allyl cation 1A1C2v
931 CH3CHCH 1-propenyl radical 2A'Cs
932 Zn(CH3)2 dimethyl zinc 1A1'D3h
933 C3H6 Cyclopropane 1A1'D3h
934 CH2CHCH3 Propene 1A'Cs
935 C3H7 n-Propyl radical 2A"C1
936 C3H7+ cyclopropane, protonated   
937 CH3CHCH3 Isopropyl radical 2AC2
938 CH3CHCH3+ Isopropyl cation 1AC2
939 C3H8 Propane 1A1C2v
940 SiH2(CH3)2 dimethylsilane 1A1C2v
941 Si3H8 trisilane   
942 LiCN lithium cyanide 1ΣC*V LiCN
943 LiCN lithium cyanide 1A'Cs
944 LiCN lithium cyanide 1ΣC*V LiNC
945 NaCN Sodium Cyanide 1ΣC∞v
946 NaCN Sodium Cyanide 1ACs
947 NaCN Sodium Cyanide 1ΣC∞v
948 KCN Potassium cyanide 1ΣC∞v
949 KCN Potassium cyanide 1ΣC∞v
950 KCN Potassium cyanide 1A'Cs
951 ZnCN Zinc monocyanide 2ΣC∞v
952 ZnNC Zinc isocyanide 2ΣC∞v
953 AlCN Aluminum monocyanide   
954 AlNC Aluminum isocyanide   
955 CN2 3H-Diazirin-3-ylidene 1A1C2v
956 CNN Diazocarbene   
957 NCN Cyanoimidogen 3ΣgD∞h
958 NCN Cyanoimidogen 1ΣgD∞h
959 N3 azide radical 2ΠgD∞h
960 N3- azide anion 1ΣGD∞h
961 N3+ azide cation 3ΣgD∞h
962 N3+ azide cation 3ΣC∞v
963 HCCN cyanomethylene 3A"Cs
964 HCCN cyanomethylene 3ΣC∞v
965 HCCN cyanomethylene   
966 HN3 hydrogen azide 1A'Cs
967 HN3+ Hydrazoic acid cation   
968 HNCNH diiminomethane 1AC2
969 CH2N2 diazirine 1A1C2v
970 CH2NN diazomethane 1A1C2v
971 NH2CN cyanamide 1A'Cs
972 NH2CN cyanamide 1A1C2v
973 HNNNH+ 1,2-Triazadienium   
974 NH2NN+ hydrazoic acid, protonated   
975 CH3CN Acetonitrile 1A1C3v
976 CH3CN- acetonitrile anion 2EC3v
977 CH3CN- acetonitrile anion 2A'Cs
978 CH3CN+ Acetonitrile cation 2A"Cs
979 CH3NC methyl isocyanide 1A1C3v
980 CHNCH2 2H-Azirine   
981 CHNHCH 1H-Azirine   
982 H2CCNH Ethenimine   
983 H2CNCH methyleneaminomethylene   
984 HCCNH2 Ethynamine   
985 HCNCH2+ 2H-Azirine cation   
986 HNCNH2+ diiminomethane, protonated 1A'Cs
987 NCNH3+ Cyanamide, protonated 1A1C3v
988 NH2CNH+ cyanamide, cn protonated   
989 NH3CN+ cyanamide, amine protonated   
990 CH2CHNH vinylazine 2A"CS cis
991 CH2CHNH vinylazine 2A"CS trans
992 CH3CHN methylmethaniminyl radical 2A'Cs
993 NHCHNH2 aminomethanimine 1AC1
994 C2H5N Aziridine 1A'C1
995 CH2CHNH2 aminoethene 1AC1
996 CH2NCH3 N-methylmethanimine 1A'Cs
997 CH3CHNH ethanimine 1A'CS NH up
998 CH3CHNH ethanimine 1A'CS NH down
999 C2H5NH+ Protonated Aziridine 1A1C2v
1000 C2H6N+ aziridine, protonated 1A1C2v
1001 NH2CH2NH2 diaminomethane 1A1C2v
1002 CH3CH2NH2 Ethylamine 1A'Cs
1003 CH3CH2NH2 Ethylamine   
1004 CH3NHCH3 Dimethylamine 1A'Cs
1005 CH3PHCH3 dimethylphosphine 1A'Cs
1006 (CH3)2NH2+ dimethylammonium cation 1A1C2v
1007 CH3CH2NH3+ ethylamine, protonated 1A'Cs
1008 Li2O dilithium oxide 1ΣgD∞h
1009 Li2O+ dilithium oxide cation 2ΠD∞h
1010 Li2S dilithium sulfide 1ΣGD∞h
1011 Li2S dilithium sulfide 1A1C2v
1012 Na2O disodium monoxide 1ΣgLinear
1013 Na2O disodium monoxide 1A1C2v
1014 Na2S Sodium sulfide   
1015 Na2S Sodium sulfide   
1016 LiO2 Lithium dioxide   
1017 NaO2 Sodium superoxide   
1018 CCO Dicarbon monoxide 3ΣC∞v
1019 CCO Dicarbon monoxide 1ΠC∞v
1020 CNO- fulminate 1ΣC∞v
1021 NCO isocyanato radical 2ΠC∞v
1022 NCO- cyanate 1ΣC∞v
1023 SCN thiocyanato radical 2ΠC∞v
1024 SCN- thiocyanide anion 1ΣC∞v
1025 BO2 Boron dioxide 2A'D∞h
1026 BO2- Boron dioxide anion 1ΣgD∞h
1027 BO2+ Boron dioxide cation 3ΣgD∞h
1028 N2O Nitrous oxide 1ΣC∞v
1029 N2O- Nitrous oxide anion 2A'Cs
1030 N2O+ Nitrous oxide cation 2ΠC∞v
1031 NNS Nitrogen sulfide 1ΣC∞v
1032 PPO Phosphorus oxide phosphide 1ΣC∞v
1033 CO2 Carbon dioxide 1ΣgD∞h
1034 CO2- Carbon dioxide anion 2A1C2v
1035 CO2+ Carbon dioxide cation 2ΠgD∞h
1036 CO2+ Carbon dioxide cation 2ΠC∞v
1037 OCS Carbonyl sulfide 1ΣC∞v
1038 OCS+ Carbonyl sulfide cation 2ΠC∞v
1039 SiO2 silicon dioxide 1ΣgD∞h
1040 CS2 Carbon disulfide 1ΣgD∞h
1041 CS2- Carbon disulfide anion 2A1C2v
1042 CS2+ Carbon disulfide cation 2ΠD∞h
1043 TiO2 Titanium dioxide 1A1C2v
1044 SiS2 Silicon disulfide 1ΣGD∞h
1045 GeO2 Germanium dioxide 1ΣgD∞h
1046 OCSe Carbonyl selenide 1ΣC∞v
1047 SCSe Carbon sulfide selenide   
1048 GeS2 Germanium disulfide 1ΣGD∞h
1049 CSe2 Carbon diselenide 1A1D∞h
1050 NO2 Nitrogen dioxide 2A1C2v
1051 NO2- Nitrogen dioxide anion 1A1C2v
1052 NO2+ Nitrogen dioxide cation 1ΣGD∞h
1053 NSO sulfinyl amidogen   
1054 PO2 Phosphorus dioxide 2A1C2v
1055 PO2- Phosphorus dioxide anion 1A1C2v
1056 PO2+ Phosphorus dioxide cation 1ΣGD∞h
1057 SNO Nitrogen oxide sulfide   
1058 AsO2 Aresenic dioxide 2A1C2v
1059 O3 Ozone 1A1Cs
1060 O3- Ozone anion 2B1C2v
1061 O3+ Ozone cation 2A1C2v
1062 SO2 Sulfur dioxide 1A1C2v
1063 SO2- Sulfur dioxide anion 2B1C2v
1064 SO2+ Sulfur dioxide cation 2A1C2v
1065 SSO Disulfur monoxide 1A'Cs
1066 S3 Sulfur trimer 1A1C2v
1067 S3 Sulfur trimer   
1068 S3- Sulfur trimer anion 2B1C2v
1069 S3+ Sulfur trimer cation 2B2C2v
1070 SeO2 Selenium dioxide 1A1C2v
1071 SeO2+ Selenium dioxide cation 2A1C2v
1072 HCCO ketenyl radical 2ΠC∞v
1073 HCCO ketenyl radical 2A"Cs
1074 HCNO fulminic acid 1ΣC∞v
1075 HCNO fulminic acid 1A'Cs
1076 HNCO Isocyanic acid 1A'Cs
1077 HOCN cyanic acid 1A'Cs
1078 HNCS Isothiocyanic acid   
1079 HSCN thiocyanic acid 1A'Cs
1080 HCO2- formate anion 1A1C2v
1081 HNNO+ Nitrous oxide, N-protonated 1A'Cs
1082 NNOH+ Nitrous Oxide, O-protonated 1A'Cs
1083 HCOO formate neutral radical 2A'Cs
1084 HOCO Hydrocarboxyl radical 1A'cis
1085 HOCO Hydrocarboxyl radical 1A'trans
1086 HOCO+ Hydrocarboxyl cation 1A'Cs
1087 HNO2 Nitrous acid 1A'Cs
1088 HNO2+ nitrous acid cation 2A'Cs
1089 O3H+ protonated ozone 1A'Cs
1090 O3H+ protonated ozone   
1091 SO2H+ protonated sulfur dioxide 1A'Cs
1092 C2H2O Oxirene 1A1C2v
1093 CH2CO Ketene 1A1C2v
1094 CH2CO+ Ketene cation 2B1C2v
1095 HCCOH ethynol 1A'Cs
1096 CH2CS Thioketene   
1097 Be(OH)2 Beryllium hydroxide   
1098 Be(OH)2 Beryllium hydroxide   
1099 Mg(OH)2 Magnesium dihydroxide 1AC2
1100 Mg(OH)2 Magnesium dihydroxide 1ΣgD∞h
1101 NH2NO Nitrosamide 1AC1
1102 CH2O2 Dioxirane 1A1C2v
1103 H2COO Dioxymethyl radical 2A'Cs
1104 H2COO+ dioxymethyl cation 2A'Cs
1105 HCOOH Formic acid 1A'Cs
1106 HCOOH Formic acid   
1107 H2O3 Hydrogen trioxide 1AC2
1108 HSSSH trisulfane 1AC2
1109 HSSSH trisulfane 1A'Cs
1110 NaOCH3 Sodium methoxide 1A1C3v
1111 CH2BOH hydroxy(methylene)borane 1A'Cs
1112 BH3CO Borane carbonyl 1A1C3v
1113 CH3BO Borane, methyloxo- 1A1C3v
1114 CH2CHO Vinyloxy radical 2A"Cs
1115 CH2COH+ ketene, protonated   
1116 CH3CO Acetyl radical 2A'Cs
1117 CH3CO+ acetyl cation 1A1C3v
1118 CH2NOH formaldoxime 1A'Cs
1119 CH3NO nitrosomethane 1A'Cs
1120 CHONH2 formamide 1A'Planar
1121 CHONH2 formamide 1ANon-Planar
1122 CNOH3 1,2-oxaziridine 1AC1
1123 HOCHNH hydroxymethylimine 1A'CS H all up
1124 HOCHNH hydroxymethylimine 1A'CS OH down
1125 HOCHNH hydroxymethylimine 1A'CS CH up
1126 CHSNH2 thioformamide   
1127 NHCHSH Methanimidothioic acid   
1128 CH2OOH CH2OOH radical 2AC1
1129 CH3OO methylperoxy radical 2A"Cs
1130 CH3OO- methylperoxy anion 1A'Cs
1131 CH3OO+ methylperoxy cation 1A'Cs
1132 C2H4O Ethylene oxide 1A1C2v
1133 C2H4O+ ethylene oxide cation   
1134 CH2CHOH ethenol 1A'Cs
1135 CH3CHO Acetaldehyde 1A'Cs
1136 CH3CHO+ acetaldehyde cation   
1137 H2COCH2+ Methyl, (methyleneoxoniumyl)-   
1138 C2H4S Thiirane 1A1C2v
1139 CH2CHSH Ethenethiol   
1140 CH3CHS Thioacetaldehyde 1A'C1
1141 H2CONH2+ protonated formamide 1A'Cs
1142 NH2CHOH+ Formamide, O-protonated   
1143 CH2(OH)2 methanediol 1AC2
1144 CH3SSH Hydrogen methyl disulfide   
1145 HSCH2SH Methanedithiol   
1146 C2H4OH+ ethylene oxide, protonated 1A'Cs
1147 CH2CH2OH 2-hydroxy ethyl radical 2A'Cs
1148 CH2CH2OH 2-hydroxy ethyl radical 2AC1
1149 CH3CH2O Ethoxy radical 2A'Cs
1150 CH3CHOH 1-hydroxy-ethyl radical 2AC1
1151 CH3CHOH+ acetaldehyde, protonated 1A'Cs
1152 CH3OCH2 methoxymethyl radical 2AC1
1153 NH2CH2OH aminomethanol   
1154 CH3CH2OH Ethanol 1A'Cs
1155 CH3OCH3 Dimethyl ether 1A1C2v
1156 CH3CH2SH ethanethiol 1A'Cs
1157 CH3CH2SH ethanethiol 1AC1
1158 CH3SCH3 Dimethyl sulfide 1A1C2v
1159 CH3SCH3+ dimethyl sulfide cation   
1160 CH3SeCH3 dimethylselenide 1A1C2v
1161 CuF2 Copper difluoride 2ΠgD∞h
1162 ZnF2 Zinc difluoride 1ΣGD∞h
1163 CNF iso cyanogen fluoride 1ΣC∞v
1164 FCN Cyanogen fluoride 1ΣC∞v
1165 ClCN chlorocyanogen 1ΣC∞v
1166 BrCN Cyanogen bromide 1ΣC∞v
1167 FBO Boron monofluoride monoxide   
1168 BeF2 Beryllium fluoride 1ΣgD∞h
1169 MgF2 Magnesium fluoride 1ΣgD∞h
1170 BeCl2 Beryllium chloride 1ΣgD∞h
1171 MgCl2 Magnesium dichloride 1ΣgC2v
1172 CaCl2 Calcium Chloride 1ΣgD∞h
1173 ZnCl2 Zinc dichloride 1ΣGD∞h
1174 BeBr2 Beryllium bromide   
1175 CaBr2 Calcium dibromide   
1176 CaF2 Calcium difluoride 1ΣgC2v
1177 FCO Carbonyl fluoride 2A'Cs
1178 FCO+ Carbonyl fluoride cation 1ΣC∞v
1179 ClCO carbonyl monochloride 2A'Cs
1180 BF2 Boron difluoride radical 2A1C2v
1181 FNO Nitrosyl fluoride 1A'Cs
1182 ClNO Nitrosyl chloride 1A'Cs
1183 FNS Thionitrosyl fluoride 1A'Cs
1184 FSN Thiazyl fluoride 1A'Cs
1185 OPCl Phosphorus oxychloride   
1186 BrNO Nitrosyl bromide 1A'Cs
1187 CF2 Difluoromethylene 1A1D∞h
1188 CF2 Difluoromethylene 3B1C2v
1189 CF2- Difluoromethylene anion 2B1C2v
1190 CF2+ Difluoromethylene cation 2A1C2v
1191 CFCl chlorofluoromethylene 1A'Cs
1192 SiF2 Silicon difluoride 1A1C2v
1193 SiF2 Silicon difluoride 3B1C2v
1194 SiF2+ Silicon difluoride cation 2A1C2v
1195 CCl2 dichloromethylene 1A1C2v
1196 CCl2- dichloromethylene anion 2B1C2v
1197 CCl2+ dichloromethylene cation 2A1C2v
1198 SiCl2 Dichlorosilylene 1A1C2v
1199 GeF2 Germanium difluoride 1A1C2v
1200 GeCl2 Germanium dichloride 1A1C2v
1201 CBr2 dibromomethylene 1A1C2v
1202 CBr2 dibromomethylene 3B1C2v
1203 FOO Dioxygen monofluoride radical 2A"Cs
1204 FOO+ Fluorine dioxide cation   
1205 ClOO chloroperoxy radical 2A"Cs
1206 ClOO+ chloroperoxy cation 1A'Cs
1207 OClO Chlorine dioxide 2B1D∞h
1208 OClO- Chlorine dioxide anion 1A'Cs
1209 OClO+ Chlorine dioxide cation 1A1C2v
1210 ClSO Sulfur chloride oxide 2A"Cs
1211 ClS2 Sulfur chloride 2A"Cs
1212 BrOO Bromine dioxide   
1213 OBrO Bromine dioxide radical 2B1C2v
1214 NF2 Difluoroamino radical 2B1C2v
1215 NF2+ Difluoroamino cation 1A1C2v
1216 PF2 Phosphorus difluoride   
1217 PF2+ Phosphorus difluoride cation   
1218 FClO chlorosyl fluoride 1A'Cs
1219 F2O Difluorine monoxide 1A1C2v
1220 ClOF Chlorine hypofluorite 1A'Cs
1221 SF2 sulfur difluoride 1A1C2v
1222 SF2- sulfur difluoride anion 2A'Cs
1223 SF2- sulfur difluoride anion 2ΠD∞h
1224 SF2+ sulfur difluoride cation 2B1C2v
1225 Cl2O Dichlorine monoxide 1A1C2v
1226 SCl2 Sulfur dichloride 1A1C2v
1227 SeF2 Selenium difluoride   
1228 BrOCl Bromine hypochlorite 1A'Cs
1229 SeCl2 Selenium Dichloride   
1230 SBr2 Sulfur dibromide   
1231 SeBr2 Selenium dibromide   
1232 BrOBr Bromine oxide 1A1C2v
1233 F3- trifluoride anion 1ΣgD∞h
1234 Cl3- trichloride anion 1ΣgD∞h
1235 Br3- tribromide anion   
1236 SFCl Sulfur chloride fluoride   
1237 HCCF Fluoroacetylene 1ΣC∞v
1238 HCCF+ fluoroacetylene cation 2ΠC∞v
1239 HCCCl Chloroacetylene 1ΣC∞v
1240 HCCBr bromoacetylene 1ΣC∞v
1241 HFCO formyl fluoride 1A'Cs
1242 HFCO+ formyl fluoride cation 2A'Cs
1243 COHCl Formyl chloride 1A'Cs
1244 COHBr Formyl bromide 1A'Cs
1245 BHF2 Difluoroborane 1A1C2v
1246 BHCl2 Borane, dichloro- 1A1C2v
1247 CHCl2 dichloromethyl radical 2B1C2v
1248 CHCl2 dichloromethyl radical 2A'Cs
1249 CHF2 difluoromethyl radical 2ACs
1250 CHF2+ difluoromethyl cation   
1251 CHFCl Chlorofluoromethyl radical   
1252 CHFCl+ Chlorofluoromethyl cation   
1253 CHCl2+ dichloromethyl cation   
1254 CHBr2 dibromomethyl radical   
1255 HOClO Chlorous acid 1AC1
1256 NHF2 difluoramine   
1257 NHCl2 dichloroamine   
1258 CH2F2 Methane, difluoro- 1A1C2v
1259 CH2FCl fluorochloromethane 1A'Cs
1260 SiH2F2 difluorosilane   
1261 CH2Cl2 Methylene chloride 1A1C2v
1262 CH2BrF Methane, bromofluoro- 1A'Cs
1263 CH2BrCl Methane, bromochloro- 1A'Cs
1264 CH2Br2 dibromomethane 1A1C2v
1265 SiH2Cl2 dichlorosilane 1A1C2v
1266 CH3MgBr Methyl Magnesium Bromide   
1267 CH2CHF Ethene, fluoro- 1A'Cs
1268 C2H3Cl Ethene, chloro- 1A'Cs
1269 C2H3Br vinyl bromide 1A'Cs
1270 CH2FOH fluoromethanol   
1271 CH3OCl methyl hypochlorite 1A'Cs
1272 CH2CH2Cl 2-chloroethyl radical 2A'Cs
1273 CHClCH3 1-chloroethyl radical 2AC1
1274 C2H5F fluoroethane 1A'Cs
1275 CH3CH2Cl Ethyl chloride 1A'Cs
1276 C2H5Br Ethyl bromide 1A'Cs
1277 KrF2 Krypton difluoride 1ΣGD∞h
1278 B4H10 Tetraborane(10) 1A1C2v
1279 C4 Carbon tetramer 3ΣgD∞h
1280 C4 Carbon tetramer   
1281 C4+ Carbon tetramer cation 2ΠgD∞h
1282 C4H2 Diacetylene 1ΣgD∞h
1283 C4H2+ diacetlyene cation 2ΠgD∞h
1284 C4H4 cyclobutadiene 1AgD2h
1285 C4H4 Tetrahedrane   
1286 C4H6 1-Methylcyclopropene 1AC1
1287 C4H6 Cyclobutene 1A1C2v
1288 C4H6 Methylenecyclopropane 1A1C2v
1289 CH2CCHCH3 1,2-Butadiene 1A'C1
1290 CH2CHCHCH2 1,3-Butadiene 1AgC2h
1291 CH2CHCHCH2 1,3-Butadiene 1AC2
1292 CH3CCCH3 2-Butyne 1A1'D3h
1293 CHCCH2CH3 1-Butyne 1A'Cs
1294 CH3CHCHCH2 methylallyl radical 2A"Cs
1295 C4H8 methylcyclopropane 1A'Cs
1296 CH2C(CH3)CH3 1-Propene, 2-methyl- 1A1C2v
1297 CH2CHCH2CH3 1-Butene 1AC1
1298 CH3CHCHCH3 2-Butene, (E)- 1AgC2h
1299 CH3CHCHCH3 2-Butene, (Z)- 1A1C2v
1300 CH3CH(CH3)CH3 Isobutane 1A1C3v
1301 CH3CH2CH2CH3 Butane 1AgAnti
1302 CH3CH2CH2CH3 Butane 1AGauche
1303 Li3N trilithium nitride 1A'D3h
1304 Li3N trilithium nitride 1A1C3v
1305 C2N2 Cyanogen 1ΣgD∞h
1306 C2N2+ Cyanogen cation 2ΠgD∞h
1307 P4 Phosphorus tetramer 1A1Td
1308 As4 Arsenic tetramer 1A1Td
1309 HCCCN Cyanoacetylene 1ΣC∞v
1310 HCCCN+ Cyanoacetylene cation 2ΠC∞v
1311 H2CNCN cyanamide, methylene   
1312 HNCCNH Ethenediimine   
1313 C3H3N acrylonitrile 1A'Cs
1314 C3H3N+ acrylonitrile cation 2A"Cs
1315 CH3N3 methyl azide 1A'Cs
1316 NH2CCNH2 Diaminoacetylene 1AC2
1317 NH2CH2CN Aminoacetonitrile 1A'Cs
1318 CH3NHN2+ methyl azide, protonated 1AC1
1319 C2H5CN ethyl cyanide 1A'Cs
1320 CH5N3 Guanidine 1AC1
1321 C4H6 Bicyclo[1.1.0]butane 1A1C2v
1322 H2NCHCHNH2 diaminoethylene   
1323 CH6N3+ guanidinium 1A1'D3h
1324 CH6N3+ guanidinium 1A1D3
1325 C3H7N Cyclopropylamine 1A'C1
1326 CH7N3 triaminomethane   
1327 C4H8 cyclobutane 1A1D2d
1328 CH3NHNHCH3 dimethyl hydrazine 1AC2
1329 N(CH3)3 Trimethylamine 1A1C3v
1330 NH2CH2CH2CH3 1-Propanamine 1A'Cs
1331 P(CH3)3 trimethylphosphine 1A1C3v
1332 N(SiH3)3 trisilylamine   
1333 As(CH3)3 trimethyl arsine 1A1C3v
1334 (CH3)3NH+ protonated trimethyl amine   
1335 C3H7NH3+ n-propylamine, protonated 1A'Cs
1336 K2O2 dipotassium dioxide   
1337 C3O Tricarbon monoxide 1ΣC∞v
1338 B2O2 Diboron dioxide 1ΣgD∞h
1339 ONNO NO dimer 1Agtrans C2H
1340 ONNO NO dimer 1A1cis C2V
1341 S2N2 Disulfur dinitride 1AGD2h
1342 CO3-- carbonate 1A1'D3h
1343 CS3-- Carbonotrithioate   
1344 NO3 Nitrogen trioxide 2B2one long, two short
1345 NO3- nitrate anion 1A1'D3h
1346 NO3+ nitrogen trioxide cation 1A1C2v
1347 NO3+ nitrogen trioxide cation 1A1'D3h
1348 SO3 Sulfur trioxide 1A1'D3h
1349 SO3- Sulfur trioxide anion 2A1pyramidal
1350 SO3- Sulfur trioxide anion 2A2"planar
1351 SO3-- Sulfate dianion   
1352 SO3+ Sulfur trioxide cation 2A2'D3h
1353 SeO3 selenium trioxide 1A1'D3h
1354 S4 Sulfur tetramer   
1355 S4 Sulfur tetramer   
1356 S4 Sulfur tetramer   
1357 HCO3- bicarbonate anion   
1358 HNO3 Nitric acid 1A'Cs
1359 HSO3 Hydroxysulfonyl radical 2AC1
1360 NH2NO2 nitramide 1A'Cs
1361 C3H2O Propadienal   
1362 C3H2O Propadienal   
1363 C2H2O2 Ethanedial 1AgC2h
1364 H2CO3 Carbonic acid 1A1C2v
1365 H2NO3+ Nitric Acid, Protonated 1A1C2v
1366 H2SO3 Sulfurous acid 1A'Cs
1367 CH3NCO methylisocyante   
1368 HOCH2CN cyanomethanol   
1369 CH3COO- acetate anion 1A'eclipsed
1370 CH3NO2 Methane, nitro- 1A'Cs
1371 CH3ONO Methyl nitrite 1A'C1
1372 NH2COOH Carbamic acid 1A'Cs
1373 NH2COOH Carbamic acid 1AC1
1374 H3BO3 Boric acid 1A'C3h
1375 H3AlO3 Aluminum hydroxide   
1376 H3CO3+ carbonic acid, protonated 1A'C3h
1377 C3H4O allenol 1A'Cs
1378 CH2CHCHO Acrolein 1A'Cs
1379 CH2CHCHO Acrolein   
1380 NH2CONH2 Urea 1AC2
1381 NH2CONH2 Urea 1A1C2v
1382 C2H4O2 1,3-dioxetane 1AgD2h
1383 CH3COOH Acetic acid 1A'Cs
1384 CH3OCHO methyl formate 1A'Cs
1385 CHOCH2OH hydroxy acetaldehyde 1A'CS H in
1386 NH2COOH2+ Carbamic acid, O-protonated 1AC1
1387 NH3COOH+ protonated Carbamic acid 1A'Cs
1388 CH3COCH2 Acetonyl radical 2A"Cs
1389 CH2C(OH)NH2 1-amino vinyl alchohol   
1390 CH3C(OH)=NH Ethaninidic acid   
1391 CH3CHNOH Acetaldoxime 1A'CS trans
1392 CH3CHNOH Acetaldoxime 1A'CS cis
1393 HCONHCH3 N-methylformamide 1A'CS cis
1394 HCONHCH3 N-methylformamide 1A'CS trans
1395 CH3CSNH2 Ethanethioamide   
1396 CH5N2O+ urea, N-protonated 1A'Cs
1397 H2NCOHNH2+ urea, protonated 1A'Cs
1398 C2H5OO ethylperoxy radical 2A'Cs
1399 CH3NNCH3 (E)-1,2-Dimethyldiazene 1AGC2h
1400 C3H5OH Cyclopropanol 1AC1
1401 C3H6O 2-Propen-1-ol 1AC1
1402 C3H6O Acetone enol 1A'Cs
1403 C3H6O Oxetane 1A1C2v
1404 C3H6O Oxetane 1A'Cs
1405 CH3CH2CHO Propanal 1A'Cs
1406 CH3COCH3 Acetone 1A1C2v
1407 CH3COCH3- acetone anion 2A'Cs
1408 C3H6S Thietane 1A'Cs
1409 CH3CSCH3 Thioacetone 1A1C2v
1410 CH3OOCH3 dimethylperoxide 1AgC2h
1411 CH3OOCH3 dimethylperoxide 1AC2
1412 CH3SSCH3 Disulfide, dimethyl 1AC2
1413 HOCH2CH2NH2 monoethanolamine 1AC1 OH in
1414 C3H7OH 1-Propanol 1A'Cs
1415 C3H7OH 1-Propanol   
1416 CH3OC2H5 Ethane, methoxy- 1A'Cs
1417 CH3SCH2CH3 Ethane, (methylthio)- 1A'Cs
1418 Li2F2 Lithium fluoride dimer   
1419 C2F2 difluoroacetylene 1ΣgD∞h
1420 C2Cl2 dichloroacetylene 1ΣgC2h
1421 C2Cl2+ dichloroacetylene cation 2ΠUD∞h
1422 FNO2 Nitryl fluoride 1A1C2v
1423 FONO Nitrosyl hypofluorite 1A'CS cis
1424 ClNO2 Nitryl chloride 1A1C2v
1425 ClONO chlorine nitrite 1A'CS cis
1426 BrONO Bromine nitrite 1A'CS trans
1427 N2F2 Dinitrogen difluoride, (E)- 1AgC2h
1428 CF2O Carbonic difluoride 1A1C2v
1429 CF2O+ Carbonic difluoride cation   
1430 COFCl Carbonic chloride fluoride 1A'Cs
1431 CCl2O Phosgene 1A1C2v
1432 Cl2CS Thiophosgene 1A1C2v
1433 COBr2 Carbonic dibromide 1A1C2v
1434 BF3 Borane, trifluoro- 1A'D3h
1435 BF3- Borane, trifluoro- anion 2A1D3h
1436 BF3- Borane, trifluoro- anion 2A1C3v
1437 BF3+ boron trifluoride cation 2A2'D3h
1438 BF3+ boron trifluoride cation 2B2C2v
1439 BF3+ boron trifluoride cation   
1440 AlF3 Aluminum trifluoride 1A1'D3h
1441 BClF2 Chlorodifluoroborane   
1442 AlF2Cl Aluminum chloride difluoride 1A1C2v
1443 ScF3 Scandium trifluoride 1A1'D3h
1444 AlFCl2 Aluminum dichloride fluoride 1A1C2v
1445 BCl3 Borane, trichloro- 1A1'D3h
1446 BCl3+ Boron Trichloride cation   
1447 GaF3 Gallium trifluoride 1A1'D3h
1448 AlCl3 Aluminum trichloride 1A1'D3h
1449 GaCl3 Gallium trichloride 1A1'D3h
1450 BBr3 Boron tribromide 1A1'D3h
1451 ClO3- chlorate anion 1A1C3v
1452 CF3 Trifluoromethyl radical 2A1C3v
1453 CF3- Trifluoromethyl anion 1A1C3v
1454 CF3+ Trifluoromethyl cation 1A1'D3h
1455 CF2Cl difluorochloromethyl radical   
1456 SiF3 Silicon trifluoride radical 2A1C3v
1457 SiF3+ Silicon trifluoride cation 1A1'D3h
1458 CFCl2 dichlorofluoromethyl radical   
1459 CCl3- Trichloromethyl anion 1A1C3v
1460 CCl3+ Trichloromethyl cation 1A1'D3h
1461 SiCl3 trichlorosilyl radical 2A1C3v
1462 SiCl3+ trichlorosilyl cation 1A1'D3h
1463 CBr3 tribromomethyl radical   
1464 FOOF Perfluoroperoxide 1AC2
1465 ClO2F Chloryl fluoride 1A'Cs
1466 F2SO Thionyl Fluoride 1A'Cs
1467 ClOOCl Dichlorine dioxide 1AC2
1468 FSSF Difluorodisulfane 1AC2
1469 S2F2 Thio-thionyl fluoride 1A'Cs
1470 SOCl2 thionyl chloride 1A'Cs
1471 SSCl2 Thiothionyl chloride   
1472 SeOCl2 selenium oxychloride 1A'Cs
1473 NF3 Nitrogen trifluoride 1A1C3v
1474 NF3- Nitrogen trifluoride anion 2A1C3v
1475 NF3- Nitrogen trifluoride anion 2ACs
1476 NF3+ Nitrogen trifluoride cation 2A1C3v
1477 PF3 Phosphorus trifluoride 1A1C3v
1478 NCl3 nitrogen trichloride 1A1C3v
1479 AsF3 Arsenic trifluoride 1A1C3v
1480 PCl3 Phosphorus trichloride 1A1C3v
1481 AsCl3 Arsenous trichloride 1A1C3v
1482 NBr3 Nitrogen Tribromide 1A1C3v
1483 PBr3 Phosphorus tribromide 1A1C3v
1484 ClSSCl Disulfur dichloride 1AC2
1485 SF3 Sulfur trifluoride 2A'Cs
1486 ClF3 Chlorine trifluoride 1A1'D3h
1487 ClF3 Chlorine trifluoride 1A1C2v
1488 BrF3 Bromine trifluoride 1A1C2v
1489 HClO3 Chloric Acid 1A'Cs
1490 HClO3 Chloric Acid 1AC1
1491 CHF3 Methane, trifluoro- 1A1C3v
1492 CHF2Cl difluorochloromethane 1A'Cs
1493 SiHF3 trifluorosilane   
1494 CHFCl2 fluorodichloromethane 1A'Cs
1495 CDCl3 trichloromethane-d 1A1C3v
1496 CHCl3 Chloroform 1A1C3v
1497 CHBrF2 Methane, bromodifluoro- 1A'Cs
1498 SiHCl3 Trichlorosilane 1A1C3v
1499 CHFClBr fluorochlorobromomethane 1AC1
1500 CHBrCl2 Methane, bromodichloro- 1A'Cs
1501 CHBr2F dibromofluoromethane   
1502 CHClBr2 Methane, dibromochloro- 1A'Cs
1503 CHBr3 bromoform 1A1C3v
1504 NF3H+ protonated nitrogen trifluoride 1A1C3v
1505 AsF3H+ Arsenic trifluoride, protonated   
1506 C2H2F2 Ethene, 1,2-difluoro-, (E)- 1AgC2h
1507 C2H2F2 Ethene, 1,2-difluoro-, (Z)- 1A1C2v
1508 CH2CF2 Ethene, 1,1-difluoro- 1A1C2v
1509 C2H2ClF 1-chloro-1-fluoroethylene 1A'Cs
1510 CHFCHCl (E)-1-chloro-2-fluoroethene 1A'Cs
1511 CHFCHClz (Z)-1-Chloro-2-fluoroethene 1A'Cs
1512 CH2CCl2 Ethene, 1,1-dichloro- 1A1C2v
1513 CHClCHCl Ethene, 1,2-dichloro-, (E)- 1AgC2h
1514 CHClCHCl Ethene, 1,2-dichloro-, (Z)- 1A1C2v
1515 CHBrCHBr Ethene, 1,2-dibromo-, (E)-   
1516 CHBrCHBr Ethene, 1,2-dibromo-, (Z)-   
1517 CH3COF Acetyl fluoride 1A'NULL
1518 CH2ClCHO chloroacetaldehyde 1AC1 bisecting, trans
1519 CH2ClCHO chloroacetaldehyde 1A'CS eclipsed, cis
1520 CH3COCl Acetyl Chloride 1A'Cs
1521 C2H4F2 1,2-difluoroethane 1AgC2H anti
1522 C2H4F2 1,2-difluoroethane 1AC2 gauche
1523 CH3CHF2 Ethane, 1,1-difluoro- 1A'Cs
1524 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- 1A'Cs
1525 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- 1AC1
1526 CH2ClCH2Cl Ethane, 1,2-dichloro- 1AgC2h
1527 CH2ClCH2Cl Ethane, 1,2-dichloro- 1AC2
1528 CH2BrCH2Cl 1-bromo-2-chloroethane   
1529 CH2BrCH2Cl 1-bromo-2-chloroethane   
1530 CH2BrCH2Br Ethane, 1,2-dibromo- 1AgC2h
1531 CH2BrCH2Br Ethane, 1,2-dibromo- 1AC2
1532 CH2CHCH2F Allyl Fluoride   
1533 CH2CHCH2F Allyl Fluoride   
1534 CH3CHCHF trans-1-Fluoro-1-propene   
1535 C3H5Cl 1-Propene, 3-chloro- 1AC1
1536 C3H5Cl 1-chloro-1-propene(E) 1A'Cs
1537 C3H5Cl 1-chloro-1-propene(Z) 1A'Cs
1538 CH2FCH2OH 2-fluoroethanol   
1539 CH2ClCH2OH 2-Chloroethanol 1A'Cs
1540 CH2ClCH2OH2+ 2-chloroethanol, protonated 1AC1
1541 CH2FCH2CH3 1-Fluoropropane 1A'Cs
1542 CH2FCH2CH3 1-Fluoropropane   
1543 CH3CHFCH3 2-Fluoropropane 1A'Cs
1544 CH2ClCH2CH3 Propane, 1-chloro- 1A'anti
1545 CH2ClCH2CH3 Propane, 1-chloro- 1Agauche
1546 CH3CHClCH3 Propane, 2-chloro- 1A'Cs
1547 CH3CH2CH2Br n-propyl bromide 1A'Cs
1548 CH3CHBrCH3 i-propyl bromide 1A'Cs
1549 B5H9 pentaborane9   
1550 C5H4 pentatetraene   
1551 C5H5 cyclopentadienyl radical 2B1C2v
1552 C5H5- cylopentadienyl anion 1A1'D5h
1553 C5H6 1,3-Cyclopentadiene 1A1C2v
1554 C5H6 Bicyclo[2.1.0]pent-2-ene 1A'Cs
1555 C5H6 Cyclopropylacetylene 1A'C1
1556 C5H6 Propellane 1A1D3h
1557 C5H7 cyclopentenyl radical 2A2C2v
1558 C5H8 1,2-Butadiene, 3-methyl- 1A1C2v
1559 C5H8 1,3-Butadiene, 2-methyl- 1A'Cs
1560 C5H8 1,3-Pentadiene, (E)- 1A'C1
1561 C5H8 1,3-Pentadiene, (Z)- 1A'Cs
1562 C5H8 1,4-Pentadiene 1AC2
1563 C5H8 1-pentyne 1A'Cs
1564 C5H8 Bicyclo[1.1.1]pentane   
1565 C5H8 Cyclobutane, methylene- 1A'Cs
1566 C5H8 Cyclopentene 1A'Cs
1567 C5H8 Ethenylcyclopropane 1A'Cs
1568 C5H10 2-Butene, 2-methyl- 1A'Cs
1569 CH2CHCH2CH2CH3 1-pentene 1AC1
1570 CH2CHCH2CH2CH3 1-pentene 1AC1
1571 C5H12 Pentane 1A1C2v
1572 C5H12 Propane, 2,2-dimethyl- 1A1Td
1573 Si(CH3)4 tetramethylsilane 1A1Td
1574 N2O3 Dinitrogen trioxide 1A'Cs
1575 C3H2N2 Malononitrile 1A1Cs
1576 CH2N4 1H-Tetrazole 1A'Cs
1577 C3H3N2 imidazolyl radical 2B1C2v
1578 C3H3N2- imidizolyl anion 1A1C2v
1579 C4H4N pyrrolide radical 2A2C2v
1580 C4H4N- pyrrolide anion 1A1C2v
1581 C3H4N2 1H-Imidazole 1A'Cs
1582 C3H4N2 1H-Pyrazole 1A'Cs
1583 C3H4N2 2H-Imidazole 1A1C2v
1584 C3H4N2 4H-Imidazole 1A'Cs
1585 C4H5N Cyclopropanecarbonitrile 1A'Cs
1586 C4H5N Pyrrole 1A1C2v
1587 C4H6N+ pyrrole, alpha-protonated 1A'Cs
1588 C4H6N+ pyrrole, beta-protonated 1A'Cs
1589 C4H6N+ pyrrole, protonated 1A1C2v
1590 CH3CH(CH3)CN Propanenitrile, 2-methyl- 1A'Cs
1591 CH3CH2CH2CN Butanenitrile 1A'Cs
1592 C5H8 Bicyclo[2.1.0]pentane 1A'Cs
1593 C5H8 Spiropentane 1A1D2d
1594 C4H9N Cyclobutylamine 1A'Cs
1595 C4H9N Pyrrolidine 1A'Cs
1596 NH(C2H5)2 diethylamine 1A'Cs
1597 NC4H12+ tetramethyl ammonium cation 1A1Td
1598 C3O2 Carbon suboxide 1ΣGD∞h
1599 C3O2+ Carbon suboxide cation 2ΠUD∞h
1600 B2O3 diboron trioxide   
1601 B2O3 diboron trioxide   
1602 MgCO3 Magnesium Carbonate 1A1C2v
1603 BeCO3 Beryllium Carbonate 1A1C2v
1604 CaCO3 Calcium Carbonate 1A1C2v
1605 ONONO Nitrosyl nitrite 1A1C2v
1606 PO4--- phosphate 1A1Td
1607 SO4-- sulfate 1A1Td
1608 HOONO2 peroxy nitric acid 1AC1
1609 HSO4- bisulfate anion 1A'Cs
1610 C3H2O2 Propiolic acid 1A'Cs
1611 CHOCOOH oxo acetic acid 1A'Cs
1612 CHOOCHO diformyl ether   
1613 H2SO4 Sulfuric acid 1AC1
1614 H2SeO4 Selenic acid 1AC2
1615 C3H3NO Isoxazole 1A'Cs
1616 C3H3NO Oxazole 1A'Cs
1617 C3H3NS Thiazole   
1618 CH3NO3 Methyl nitrate 1A'Cs
1619 H3PO4 Phosphoric Acid 1AC3
1620 C4H4O Furan 1A1C2
1621 CH3COCCH 3-butyn-2-one 1A'Cs
1622 C4H4S Thiophene 1A1C2v
1623 C4H4Se selenophene   
1624 C3H4O2 β–Propiolactone 1A'Cs
1625 C3H4O2 Methyl glyoxal 1A'Cs
1626 C3H4O2 propanedial 1AC1
1627 C3H4O2 propenalol 1A'Cs
1628 HOCHCCHOH allenediol 1AC2
1629 C2H4O3 1,2,3-trioxolane 1A'Cs
1630 C2H4O3 trioxolane124 1AC2
1631 HOCH2COOH Hydroxyacetic acid 1ACs
1632 CH3OCH2CN Methoxyacetonitrile 1A'Cs
1633 CH3OCH2CN Methoxyacetonitrile 1AC1
1634 CH3SO2NH2 methanesulfonamide 1A'Cs
1635 C4H6O cis-2-butenal 1ACs
1636 C4H6O Furan, 2,5-dihydro- 1A1Cs
1637 CH2CHOCHCH2 Vinyl ether 1AC1
1638 CHOCHCHCH3 2-Butenal 1A'Cs
1639 C4H6S Thiophene, 2,5-dihydro- 1A1C2v
1640 CH2CHSCHCH2 Divinyl sulfide   
1641 C2H6N2O Urea, methyl- 1AC1
1642 CH3CH2COOH Propanoic Acid 1A'Cs
1643 CH3COOCH3 methyl acetate 1A'Cs
1644 HCOOC2H5 Ethyl formate 1A'Cs
1645 C2H6O2S Dimethyl sulfone 1A1C2v
1646 CH3SSSCH3 dimethyl trisulfide 1AC2
1647 C3H7NO dimethylformamide 1A'Cs
1648 C4H8O Cyclobutanol 1A'C1
1649 CHOCH(CH3)CH3 Propanal, 2-methyl- 1A'Cs
1650 C4H8S Thiophene, tetrahydro- 1AC1
1651 C3H8O2 1,3-Propanediol 1A1C1
1652 C4H10O 1-Butanol 1A'Cs
1653 C4H10O 1-Propanol, 2-methyl- 1AC1
1654 C4H10O Methyl propyl ether 1AC1
1655 C(CH3)3SH 2-Propanethiol, 2-methyl- 1A'Cs
1656 C2H5SC2H5 Diethyl sulfide 1A1C2v
1657 C4H9SH 1-Butanethiol   
1658 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- 1AC1
1659 FNO3 Fluorine nitrate 1A'Cs
1660 ClONO2 Chlorine nitrate 1A'Cs
1661 BrONO2 Bromine nitrate 1A'Cs
1662 TiCl4 Titanium tetrachloride 1A1Td
1663 ClO4- perchlorate anion 1A1Td
1664 BF4- tetrafluoroboron anion 1A1Td
1665 ClFO3 Perchloryl fluoride 1A1Cs
1666 SO2F2 Sulfuryl fluoride 1A1C2v
1667 SO2Cl2 Sulfuryl chloride 1A1C2v
1668 F3PO Phosphoryl fluoride 1A1C3v
1669 Cl3PO Phosphoryl chloride 1A1C3v
1670 CF4 Carbon tetrafluoride 1A1Td
1671 CF3Cl Methane, chlorotrifluoro- 1A1C3v
1672 SiF4 Silicon tetrafluoride 1A1Td
1673 CF2Cl2 difluorodichloromethane 1A1C2v
1674 TiF4 Titanium tetrafluoride 1A1Td
1675 CFCl3 Trichloromonofluoromethane 1A1C3v
1676 CF3Br Bromotrifluoromethane 1A1C3v
1677 GeF4 Germanium tetrafluoride 1A1Td
1678 CCl4 Carbon tetrachloride 1A1Td
1679 CBrClF2 Methane, bromochlorodifluoro- 1A'Cs
1680 SiCl4 Silane, tetrachloro- 1A1Td
1681 CBrCl2F bromodichlorofluoromethane   
1682 CBrCl3 Methane, bromotrichloro- 1A1C3v
1683 CBr2F2 Methane, dibromodifluoro- 1A'C2v
1684 GeCl4 Germanium Tetrachloride 1A1Td
1685 CBr2ClF dibromochlorofluoromethane   
1686 CBr2Cl2 dibromodichloromethane 1A1C2v
1687 CFBr3 fluorotribromomethane 1A1C3v
1688 CBr3Cl tribromochloromethane 1A1C3v
1689 CBr4 Carbon tetrabromide 1A1Td
1690 SiBr4 Silicon tetrabromide 1A1Td
1691 ClOF3 Chlorine trifluoride oxide 1A'Cs
1692 SF4 Sulfur tetrafluoride 1A1C2v
1693 SeF4 Selenium tetrafluoride   
1694 SCl4 Sulfur tetrachloride   
1695 C2HF3 Trifluoroethylene 1A'Cs
1696 CHClCCl2 Trichloroethylene 1A'Cs
1697 HClO4 perchloric acid 1ACs
1698 HSO3F Fluorosulfonic acid 1AC1
1699 CF3OH trifluoromethanol 1A'Cs
1700 CH2ClCCCl 1,3-dichloropropyne   
1701 CHCl2CCH 3,3-dichloropropyne   
1702 CHCl2CHO dichloroacetaldehyde 1AC1
1703 CHCl2CHO dichloroacetaldehyde   
1704 PF3CH2 phosphorane, trifluoromethylene- 1A'Cs
1705 CH3CF3 Ethane, 1,1,1-trifluoro- 1A1C3v
1706 CHF2CH2F Ethane, 1,1,2-trifluoro 1AC1
1707 CHF2CH2F Ethane, 1,1,2-trifluoro 1A'Cs
1708 CH3CF2Cl 1-Chloro-1,1-Difluoroethane 1A'Cs
1709 CH3CCl3 Ethane, 1,1,1-trichloro- 1A1C3v
1710 SiCl3CH3 methyltrichlorosilane 1A1C3v
1711 CH3CBr3 1,1,1-tribromoethane 1A1C3v
1712 SiH3CCl3 (trichloromethyl)silane 1A1C3v
1713 CH2CClCHCH2 1,3-Butadiene, 2-chloro-   
1714 CH2FCH2CH2F 1,3-difluoropropane   
1715 CH2ClCHClCH3 Propane, 1,2-dichloro- 1AC1
1716 CH3CCl2CH3 Propane, 2,2-dichloro- 1A1C2v
1717 CH2CHCHClCH3 1-Butene, 3-chloro- 1AC1
1718 CH2ClCHCHCH3 2-Butene, 1-chloro- 1A'Cs
1719 CH2ClCHCHCH3 2-Butene, 1-chloro- 1AC1
1720 C2H2N2O Furazan   
1721 CF3PH2 phosphine, (trifluoromethyl)- 1A'Cs
1722 NH3BF3 Amminetrifluoroboron 1A1C3v
1723 C6H2 hexatriyne 1ΣgD∞h
1724 C6H4 Benzyne 1A1C2v
1725 C6H5 phenyl 2A1C2v
1726 C6H5- phenyl anion 1A1C2v
1727 C6H6 Prismane   
1728 C6H6 1,2,4,5-Hexatetraene 1AgC2h
1729 C6H6 Benzene 1A1gD6h
1730 C6H6 Benzvalene 1A1C2v
1731 C6H6 Dewar Benzene   
1732 C6H6 Hexa-1,5-diene-3-yne 1AgC2h
1733 C6H6 Trimethylenecycopropane 1A'D3h
1734 C6H7+ benzene, protonated 1A1C2v
1735 C6H8 (E)-hexa-1,3,5-triene 1AgCs
1736 C6H8 (E)-hexa-2,3,4-triene 1A'C2h
1737 C6H8 1,4-Cyclohexadiene 1AgC2v
1738 C6H8 Bicyclo[2.2.0]hex-1(4)-ene 1AgD2h
1739 C6H10 1,5-Hexadiene 1AgC2
1740 C6H10 2-Hexyne 1A'C1
1741 C6H10 3-Hexyne 1A1C2v
1742 C6H12 (1r,3r)-1,3-dimethylcyclobutane 1A'Cs
1743 C6H12 (E)-hex-3-ene 1AGCi
1744 C6H12 (Z)-hex-2-ene 1AC1
1745 C6H12 (Z)-hex-3-ene 1AC2
1746 C6H12 2,3-dimethylbut-1-ene 1A'C2
1747 C6H12 Cyclohexane 1Atwist boat
1748 C6H12 hex-1-ene 1A'Cs
1749 C6H14 Butane, 2,3-dimethyl- 1AgC2h
1750 C6H14 Hexane 1AgC2h
1751 C4N2 2-Butynedinitrile 1ΣgD∞h
1752 N3P3 1,3,5,2,4,6-Triazatriphosphorine   
1753 C4H2N2 Fumaronitrile 1AgC2h
1754 C2H2N4 sym-tetrazine 1AgD2h
1755 C4H4N2 1,3-Diazine 1A1C2v
1756 C4H4N2 Pyrazine 1AgD2h
1757 C4H4N2 Pyridazine 1A1C2v
1758 C4H4N2 Succinonitrile 1AgC2h
1759 C5H5N Pyridine 1A1C2v
1760 B3N3H6 borazine 1A1'D3h
1761 C6H6 Fulvene 1A1C2v
1762 C5H6N+ Pyridinium 1A1C2v
1763 C6H10 Bicyclo[3.1.0]hexane 1A'Cs
1764 Na2CO3 Sodium Carbonate 1A1C2v
1765 C2O4-- oxalate anion 1A1D2d
1766 MgSO4 Magnesium Sulfate 1A1C2v
1767 N2O4 Dinitrogen tetroxide 1AgD2d
1768 C3H2O3 vinylene carbonate   
1769 C2H2O4 Oxalic Acid 1AgC2h
1770 C2H3NO3 Oxamic acid 1A'H out
1771 C2H3NO3 Oxamic acid 1A'H in
1772 C2H4N2O2 Oxalamide 1AgC2h
1773 C2H4N2S2 Ethanedithioamide 1AGC2h
1774 C2H4CO3 Ethylene carbonate 1A1C2v
1775 C2H4CO3 Ethylene carbonate 1AC2
1776 C2H5NO3 Nitric acid, ethyl ester 1A'C1
1777 C5H6O 2H-Pyran   
1778 C5H6O 2-methylfuran 1A'Cs
1779 C5H6O 3-Methylfuran 1A'Cs
1780 C5H6O Pentadienal   
1781 C5H6S Thiophene, 3-methyl- 1A'Cs
1782 C4H6O2 γ–Butyrolactone 1AC1
1783 C4H6O2 2,3-Butanedione 1AgC2h
1784 C4H6O2 Crotonic Acid 1A'Cs
1785 C4H6OS Vinyl sulfoxide 1A'Cs
1786 C2H6N2O2 (E)-Azodioxymethane 1AgC2h
1787 C3H6O3 1,3,5-Trioxane 1A1C1
1788 C3H6S3 1,3,5-Trithiane 1A1C3v
1789 C4H7NO 2-Pyrrolidinone 1AC1
1790 C4H7NO Ethoxyacetonitrile 1A'Cs
1791 C3H7ONO Propyl nitrite 1A'Cs
1792 C3H7ONO Propyl nitrite 1AC1
1793 C5H8O Cyclopentanone 1AC2
1794 C5H8O Methyl cyclopropyl ketone 1A'Cs
1795 NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- 1AC2
1796 C4H8O2 1,3-Dioxane 1A'Cs
1797 C4H8O2 1,4-Dioxane 1AgC2h
1798 C4H8O2 Ethyl acetate 1A'Cs
1799 C5H10O 2-methylbutyraldehyde 1AC1
1800 C5H10O 3-Pentanone 1A1C2v
1801 C5H10S 2H-Thiopyran, tetrahydro- 1A'Cs
1802 C5H12S Propane, 2-methyl-2-(methylthio)- 1A'C1
1803 C4F2 difluorobutadiyne   
1804 ClCOClCO Oxalyl chloride 1AGC2h
1805 CF3CN Acetonitrile, trifluoro- 1A1C3v
1806 B2Cl4 Diboron tetrachloride 1A1D2
1807 C2F4 Tetrafluoroethylene 1AgD2h
1808 C2ClF3 Ethene, chlorotrifluoro-   
1809 CF2CCl2 difluorodichloroethylene 1A1C2v
1810 CFClCClF trans-1,2-dichloro-1,2-difluoroethylene 1AGC2h
1811 CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene 1A1C2v
1812 C2Cl4 Tetrachloroethylene 1AgD2h
1813 C2Br4 tetrabromoethene   
1814 CF3OF Trifluoromethylhypofluorite 1A'Cs
1815 SiF5- silicon pentafluoride anion   
1816 SOF4 Sulfur tetrafluoride oxide 1A1C2v
1817 PF5 Phosphorus pentafluoride 1A1'D3h
1818 AsF5 Arsenic pentafluoride 1A1'D3h
1819 PCl5 Phosphorus pentachloride 1A1'C4v
1820 SF5 Sulfur pentafluoride 2A1C4v
1821 SF5+ pentafluoro sulfur cation 1A1'D3h
1822 BrF5 bromine pentafluoride 1A1C4v
1823 ClF5 chlorinepentafluoride 1A1C4v
1824 CF3CHO trifluoroacetaldehyde 1A'Cs
1825 CCl3CHO trichloroacetaldehyde 1A'Cs
1826 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- 1AGCi
1827 CF3CH2F 1,1,1,2-tetrafluoroethane 1A'Cs
1828 CHF2CHF2 1,1,2,2-tetrafluoroethane 1AGC2h
1829 CF3CH2Cl 2,2,2-Trifluoroethyl chloride 1A'Cs
1830 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR 1AC2
1831 CH2ClCCl3 1,1,1,2-tetrachloroethane   
1832 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro-   
1833 CH2BrCBr3 1,1,1,2-tetrabromo ethane   
1834 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane 1A'Cs
1835 CF3COOH trifluoroacetic acid 1A'Cs
1836 C4H3ClO Furan, 2-chloro 1A'Cs
1837 C4H3ClO Furan,3-chloro 1A'Cs
1838 C4H8O2 Butanoic acid 1AC1
1839 C6H5CH2 benzyl radical 2B1Cs
1840 C7H7 cycloheptatrienyl radical 2A2C2v
1841 C7H7+ cycloheptatrienyl cation 1A1'D7h
1842 C7H8 Norbornadiene 1A1C2v
1843 C7H14 cycloheptane 1AC2
1844 C7H16 heptane 1A1C2v
1845 CH(CN)3 tricyanomethane   
1846 HN=C=C(CN)2 Dicyanoketenimine   
1847 C6H15N triethylamine 1AC3
1848 C4H2O3 Maleic Anhydride 1A1C2v
1849 C5H4O2 4-Cyclopentene-1,3-dione 1A1C2v
1850 C5H4O2 furfural 1A'OCCO cis
1851 C5H4O2 furfural 1A'OCCO trans
1852 C6H6O 2,5-Cyclohexadienone 1A1C2v
1853 HO2CCHNH2CH2OH Serine 1AC1
1854 C5H8O2 Acetylacetone 1AC2
1855 C7H10 Norbornene   
1856 C6H10O cyclohexanone 1A'Cs
1857 C6H12O Oxepane   
1858 C3H7OC3H7 di-n-propyl ether 1A1C2v
1859 C3H7OC3H7 di-n-propyl ether 1AC2
1860 F2CCCF2 tetrafluoroallene   
1861 CF3COO- trifluoro acetate anion 1A'Cs
1862 CF3COF trifluoroacetyl fluoride 1A'Cs
1863 PF6 Hexafluorophosphate neutral 2B2C2v
1864 PF6- Hexafluorophosphate ion 1A1GOh
1865 SF6 Sulfur Hexafluoride 1A1GOh
1866 SeF6 Selenium hexafluoride 1A1GOh
1867 SF5Cl sulfur chloropentafluoride 1A1C4v
1868 CF3CHF2 pentafluoroethane 1A'Cs
1869 C6H5F Fluorobenzene 1A1C2v
1870 C6H5Cl chlorobenzene 1A1C2v
1871 C8H6 Calicene 1A1C2v
1872 C8H6 benzocyclobutadiene 1A1C2v
1873 C8H6 Pentalene 1AgC2h
1874 C6H5CHCH2 Styrene 1A'Cs
1875 C6H5CH2CH3 Ethylbenzene 1A'Cs
1876 C8H14 Bicyclo[2.2.2]octane 1A1'D3h
1877 C8H14 Bicyclo[2.2.2]octane 1A1D3
1878 (CH3)3CC(CH3)3 tetramethylbutane 1A1D3d
1879 C6H12N2 Triethylenediamine 1A1'D3h
1880 S4N4 Tetrasulfur tetranitride   
1881 S8 Octasulfur 1A1D4d
1882 C6H4O2 parabenzoquinone 1AgD2h
1883 C6H5CHO benzaldehyde 1A'Cs
1884 C6H5OCH3 Anisole 1A'Cs
1885 C4F4 tetrafluorcyclobutadiene 1A1GD4h
1886 C4F4 tetrafluorcyclobutadiene 1AGC2h
1887 Al2Cl6 Aluminum, di-μ-chlorotetrachlorodi- 1AGD2h
1888 CF3CF2Cl pentafluorochloroethane 1A'Cs
1889 CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane 1AgC2h
1890 CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- 1AC1
1891 C2F6 hexafluoroethane 1A1gD3d
1892 C2Cl6 hexachloroethane 1A1gD3d
1893 C6H4F2 orthodifluorobenzene 1A1C2v
1894 C6H4F2 1,4-difluorobenzene 1AgD2h
1895 C6H4Cl2 1,2-dichlorobenzene 1A1C2v
1896 C6H4Cl2 1,3-dichlorobenzene 1A1C2v
1897 C6H4Cl2 1,4-dichlorobenzene   
1898 C6H5NO nitrosobenzene 1A'Cs
1899 C9H8 Indene 1A'Cs
1900 C9H8 spiro[4.4]nona-1,3,6,8-tetraene 1A1D2d
1901 C9H20 Nonane 1A1C2v
1902 C(CN)4 tetracyanomethane 1A1Td
1903 C5H4N4 purine 1ACs
1904 C3H3N3O3 cyanuric acid 1A1'D3h
1905 C6H5COOH benzoic acid 1A'Cs
1906 CH3COC6H5 acetophenone 1AC1
1907 C3Cl3N3 1,3,5-Triazine, 2,4,6-trichloro- 1A1'D3h
1908 C3F6 hexafluoropropene   
1909 C6H3F3 Benzene trifluoride 123 1A1C2v
1910 C8H18O 1-Octanol   
1911 C10H8 Azulene 1A1C2v
1912 C10H8 naphthalene 1AgD2h
1913 C10H10 bullvalene   
1914 C6N4 Tetracyanoethylene 1AGD2h
1915 C10H22 Decane 1AGC2h
1916 C4F6 perfluorobutadiene 1AgC2h
1917 C4F6 perfluorobutadiene 1AC2
1918 SF5CF3 Sulfur, pentafluoro(trifluoromethyl)- 1A'Cs
1919 C3F8 perfluoropropane 1A1C2v
1920 B12H12-- Dodecahydrododecaborate(2-)   
1921 C12H8 biphenylene 1AgD2h
1922 C12H10 Heptalene 1AC2
1923 C6H12O6 Inositol 1A1GD3d
1924 S2F10 disulphur decafluoride   
1925 C14H14 Bibenzyl 1AC2
1926 C12H10N2 azobenzene 1AGC2h
1927 C6H5COC6H5 benzophenone 1AC2
1928 C16H10 Pyrene 1AgD2h
1929 C19H16 Triphenylmethane 1AC3

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 Zn- Zinc atom anion zn-  
5 Zn+ Zinc atom cation zn+  
6 Ti- Titanium atom anion ti-  
7 Ti+ Titanium atom cation ti+  
8 Sn Tin atom sn  
9 Sn+ Tin cation sn+  
10 SiH4+ Silane cation sih4+  
11 SnH4 Stannane snh4  
12 Sb Antimony atom sb  
13 SbH Antimony monohydride sbh  
14 SbH3 Stibine sbh3  
15 Cr Chromium atom cr  
16 Te Tellurium atom te  
17 Te+ Tellurium atom cation te+  
18 CrH Chromium hydride crh  
19 TeH Telluryl radical teh  
20 H2Te Hydrogen Telluride h2te  
21 Mn Manganese atom mn  
22 I Iodine atom iodine  
23 I- Iodine atom anion iodine-  
24 I+ Iodine atom cation iodine+  
25 HI Hydrogen iodide hi  
26 HI+ Hydrogen iodide cation hi+  
27 H2I+ Iodonium h2i+  
28 Fe Iron atom fe  
29 Xe Xenon atom xe  
30 XeH+ Xenon, protonated xeh+  
31 Co Cobalt atom cobalt  
32 Ni Nickel atom ni  
33 Cu2 Copper diatomic cu2  
34 BeN- Beryllium mononitride anion ben-  
35 TiN Titanium mononitride tin  
36 SbN Antimony nitride sbn  
37 LiO- lithium oxide anion lio-  
38 NaO- sodium oxide anion nao-  
39 CuO Copper Monoxide cuo  
40 MgO- magnesium oxide anion mgo-  
41 CSe+ Carbon monoselenide cation cse+  
42 TeO Tellurium monoxide teo  
43 Te2 Tellurium diatomic te2  
44 CH3SeH Methane selenol ch3seh  
45 H2ONH3 Water Ammonia Dimer h2onh3  
46 CuCl Copper monochloride cucl  
47 LiI Lithium Iodide lii  
48 NaI Sodium Iodide nai  
49 KI Potassium Iodide ki  
50 ZnF- Zinc monofluoride anion znf-  
51 ZnF+ Zinc monofluoride cation znf+  
52 AlI Aluminum monoiodide ali  
53 SbF Antimony monofluoride sbf  
54 SbCl Antimony monochloride sbcl  
55 IO Iodine monoxide io  
56 IF Iodine monofluoride if  
57 ICl Iodine monochloride icl  
58 IBr Iodine monobromide ibr  
59 I2 Iodine diatomic i2  
60 I2+ Iodine diatomic cation i2+  
61 HOI Hypoiodous acid hoi  
62 FHF Hydrogen difluoride fhf  
63 CH3I methyl iodide ch3i  
64 SiH3I Silyl Iodide sih3i  
65 CuCN Copper cyanide cucn  
66 HCNN diazomethyl radical hcnn  
67 NH2BHNH2 diaminoborane nh2bhnh2  
68 NH2CH2NH3+ diaminoethane, protonated pdam  
69 SCTe Carbon sulfide Telluride scte  
70 TeO2 Tellurium Dioxide teo2  
71 CS2H+ Carbon disulfide, protonated cs2h+  
72 HNNO nitrosoazane hnno  
73 CH3CO- Acetyl anion ch3co-  
74 NH3CHO+ Formamide, N-Protonated nh3cho+  
75 CH3OOH Methyl peroxide ch3ooh  
76 H2OH2CO water formaldehyde dimer h2oh2co  
77 CH3OHH2O methanol water dimer ch3ohh2o  
78 H2OCH3OH water methanol dimer h2och3oh  
79 ICN Cyanogen iodide icn  
80 INO Nitrosyl iodide ino  
81 I3- triiodide i3-  
82 CH2FI fluoroiodomethane ch2fi  
83 CH2ClI chloroiodomethane ch2cli  
84 CH2BrI bromoiodomethane ch2bri  
85 CH2I2 Diiodomethane ch2i2  
86 CH2CHF+ fluoroethene cation ch2chf+  
87 C2H3I Vinyl iodide c2h3i  
88 CH3SiFH2 fluoromethylsilane ch3sifh2  
89 C2H5I Ethyl iodide c2h5i  
90 XeF2 Xenon difluoride xef2  
91 C2H3CCH 1-Buten-3-yne c2h3cch  
92 H2CCCCH2 Butatriene h2cccch2  
93 B(CH3)3 trimethylborane bme3  
94 Al(CH3)3 trimethyl aluminum tma  
95 C(CH3)3 Tert-butyl radical tbutyl  
96 CH2CH(CH3)2 Isobutyl radical isobutyl  
97 CH3CHCH2CH3 2-Butyl radical butyl2  
98 SiH(CH3)3 trimethylsilane trimsi  
99 CH3NNCH3 (Z)-1,2-Dimethyldiazene dmdiazz  
100 C3H7N Azetidine azet  
101 C2H8N2 Ethylenediamine ethdiam  
102 CH3CH(NH2)CH3 2-Propanamine pram2  
103 Li2O2 dilithium dioxide li2o2  
104 Na2O2 disodium dioxide na2o2  
105 CO3 Carbon trioxide co3  
106 TeO3 Tellurium trioxide teo3  
107 C2H2CO cyclopropenone c2h2co  
108 HCCCHO 2-propynal hcccho  
109 C2H2O2+ Ethanedial cation c2h2o2+  
110 H2CS3 thiocarbonic acid h2cs3  
111 C2H3NO Nitrosoethylene c2h3no  
112 C3H4O 2-Propyn-1-ol c107197  
113 C3H4O Cyclopropanone cpone  
114 C3H4O Methylketene c6004440  
115 NH2CONH2+ Urea cation urea+  
116 NH2CSNH2 Thiourea thiourea  
117 H2OHCOOH Water formic acid dimer 1 h2ohcooh_10  
118 H2OHCOOH Water formic acid dimer 2 h2ohcooh_11  
119 HCOOHH2O Formic acid water dimer hcoohh2o  
120 HOCH2OOH hydroxy methyl peroxide hoch2ooh  
121 CH3CONH2 Acetamide acetamide  
122 C3H6O Propylene oxide prox  
123 C3H6S Thiirane, methyl- methiirane  
124 C2H6O2 1,2-Ethanediol ethdiol  
125 CH3SOCH3 Dimethyl sulfoxide dmso  
126 CH2SHCH2SH 1,2-Ethanedithiol ethdisl  
127 CH3COHCH3+ acetone, protonated acetoneh+  
128 CH3CHOHCH3 Isopropyl alcohol isoproh  
129 C3H7SH 1-Propanethiol prsh  
130 CH3CHSHCH3 2-Propanethiol isoprsh  
131 H2OCH3OCH3 water dimethylether dimer h2och3och3  
132 Na2F2 Sodium Fluoride Dimer na2f2  
133 Na2Cl2 Disodium dichloride na2cl2  
134 N2F2 (Z)-Difluorodiazene n2f2_z  
135 AlBr3 Aluminum Bromide albr3  
136 ClO3 Chlorine trioxide clo3  
137 BrO3- Bromate anion bro3-  
138 CCl3 Trichloromethyl radical ccl3  
139 SbF3 Antimony Trifluoride sbf3  
140 SbCl3 Antimony Trichloride sbcl3  
141 AsBr3 Arsenic tribromide asbr3  
142 NI3 Nitrogen triiodide ni3  
143 PI3 Phosphorus triiodide pi3  
144 IF3 iodone trifluoride if3  
145 CHF2I difluoroiodomethane chf2i  
146 CHFClI fluorochloroiodomethane chfcli  
147 CHCl2I dichloroiodomethane chcl2i  
148 CHI3 Iodoform chi3  
149 C2H2Br2 1,1-dibromoethene c2h2br2  
150 CH2FCHO Fluoroacetaldehyde ch2fcho  
151 CH3CHFCl Ethane, 1-chloro-1-fluoro- ch3chfcl  
152 CH3CHCl2 Ethane, 1,1-dichloro- ch3chcl2  
153 CH2CFCH3 2-fluoropropene 2fpro  
154 C3H9O+ trimethyl oxonium cation c3h9o+  
155 C5H6 1-Buten-3-yne, 2-methyl- c78808  
156 C5H6 3-Penten-1-yne, (E)- c2004695  
157 C5H6 3-Penten-1-yne, (Z)- c1574409  
158 C5H7 1,3-pentadienyl radical pdyl  
159 C5H8 1,2-Pentadiene c591957  
160 C5H8 2,3-Pentadiene c591968  
161 CH3CCCH2CH3 2-Pentyne 2pentyne  
162 C5H10 1-Butene, 2-methyl- c563462  
163 C5H10 2-Pentene, (E)- c646048  
164 C5H10 2-Pentene, (Z)- c627203  
165 C5H10 Cyclopentane c287923  
166 C5H10 Cyclopropane, 1,1-dimethyl- c1630940  
167 C5H11 2-Methylbut-2-yl radical c4348350  
168 C5H12 Butane, 2-methyl- buta2  
169 C2H3N3 1H-1,2,4-Triazole c288880  
170 C4H5N (E)-2-Butenenitrile c627269  
171 C4H5N (Z)-2-Butenenitrile c1190767  
172 C4H5N 2H-pyrrole pyrrole2  
173 C4H5N 3H-pyrrole pyrrole3  
174 CH2CHCH2CN Allylcyanide ch2chch2cn  
175 C3H6N2 3-Aminopropionitrile c151188  
176 C3H10N2 1,2-Diaminopropane diampr12  
177 C(CH3)3NH2 2-Propanamine, 2-methyl- c75649  
178 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- c78819  
179 C(NH2)H2CH2CH2CH3 1-Butanamine butam1  
180 CH3C(NH2)HCH2CH3 2-Butanamine butam2  
181 C2H2N2S 1,3,4-Thiadiazole c2h2n2s  
182 CH3C(O)OO acetyl peroxy radical ch3coo2  
183 C4H4O+ Furan cation furan+  
184 C3H4O2 2-Propenoic acid propenoic2  
185 CH2CHCONH2 Acrylamide c79061  
186 CH5N3S Hydrazinecarbothioamide c79196  
187 H2NCH2COOH Glycine glycine  
188 C4H6O Cyclobutanone cbutone  
189 C4H6O Furan, 2,3-dihydro- furan23h  
190 C4H6S Thiophene, 2,3-dihydro- thiop23h  
191 C3H6O2 1,3-Dioxolane dioxolane  
192 C3H7NO Propanamide propanam  
193 C2H3OC2H5 Ethene, ethoxy- c109922  
194 C4H8O Furan, tetrahydro- thf  
195 CH2C(CH3)OCH3 1-Propene, 2-methoxy- pre1meo2  
196 CH3COCH2CH3 2-Butanone buta2one  
197 CHOCH2CH2CH3 Butanal butanal  
198 C3H8O2 Hydroperoxide, 1-methylethyl c3031752  
199 C3H8O2 Methane, dimethoxy- c109875  
200 C3H8O2 Propylene glycol c57556  
201 C3H8S2 1,3-Propanedithiol c109808  
202 C4H10O 2-Butanol, (.+/-.)- butanol2  
203 C4H10O Ethanol, 1,1-dimethyl- tbuoh  
204 C4H10O Ethoxy ethane etoet  
205 C4H10O Propane, 2-methoxy- c598538  
206 C4H10O+ 1-Butanol cation butanol1+  
207 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- c513440  
208 CH3CH(SH)CH2CH3 2-Butanethiol butansl2  
209 F3NO Nitrogen trifluoride oxide f3no  
210 CCl4+ Carbon tetrachloride cation ccl4+  
211 CF3I trifluoroiodomethane cf3i  
212 CCl3I trichloroiodomethane ccl3i  
213 CFClBrI fluorochlorobromoiodomethane cfclbri  
214 CF2I2 difluorodiiodomethane cf2i2  
215 CCl2I2 dichlorodiiodomethane ccl2i2  
216 CBr3I tribromoiododmethane cbr3i  
217 GeBr4 Germanium tetrabromide gebr4  
218 CI4 tetraiodomethane ci4  
219 SiI4 silicon tetraiodide sii4  
220 C2HF3+ Trifluoroethylene cation c2hf3+  
221 CHBrCF2 1-Bromo-2,2-difluoroethylene chbrcf2  
222 CHClCCHCl 1,3-dichloroallene chclcchcl  
223 CH3CFCl2 1,1-Dichloro-1-fluoroethane ch3cfcl2  
224 CH2ClCHCl2 1,1,2-trichloroethane ch2clchcl2  
225 NH3BCl3 Amminetrichloroboron nh3bcl3  
226 C3H5ClO Oxirane, (chloromethyl)- c106898  
227 CH3CF2CH3 2,2-difluoropropane ch3cf2ch3  
228 CH2ClCH2CH2Cl 1,3-dichloropropane prdicl13  
229 CHCl2CH2CH3 1,1-dichloropropane prdicl11  
230 SiCl2(CH3)2 dichlorodimethylsilane sicl2me2  
231 CH2CClCH2CH3 1-Butene, 2-chloro- bute1cl2  
232 CH2CHCH2CH2Cl 1-Butene, 4-chloro- bute1cl4  
233 CH3CClCHCH3 2-Butene, 2-chloro-, (E)- bute2cl2e  
234 CH3CClCHCH3 2-Butene, 2-chloro-, (Z)- bute2cl2z  
235 CHClCHCH2CH3 (E)-1-Chloro-1-butene bute1cl1  
236 CHClCHCH2CH3 (Z)-1-Chloro-1-butene bute1cl1z  
237 C4H9F 1-fluorobutane butaf1  
238 CH3CHFCH2CH3 2-fluorobutane butaf2  
239 CH2ClCH2CH2CH3 Butane, 1-chloro- butacl1  
240 CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- procl2me2  
241 CH3CHClCH2CH3 Butane, 2-chloro- butacl2  
242 XeF4 Xenon tetrafluoride xef4  
243 C6H4 (E)-Hexa-1,5-diyne-3-ene c6h4e  
244 C6H4 (Z)-Hexa-1,5-diyne-3-ene c6h4z  
245 C6H6 2,4-Hexadiyne hexadiyne  
246 C6H6 3,4-Dimethylenecyclobutene cb34m  
247 C6H6+ Benzene cation c6h6+  
248 C6H8 (Z)-hexa-1,3,5-triene hexatri135  
249 C6H8 (Z)-hexa-2,3,4-triene hetr234c  
250 C6H8 1,3-Cyclohexadiene cyhexadiene13  
251 C6H8 3-Methylenecyclopentene c930267  
252 C6H8 Bicyclo[2.1.1]hex-2-ene c822413  
253 C6H8 Bicyclo[3.1.0]hex-2-ene c694019  
254 C6H10 1,3-Hexadiene, (E)- hexdi13e  
255 C6H10 1,3-Hexadiene, (Z)- hexdi13z  
256 C6H10 1,4-Hexadiene, (E)- hexdi14t  
257 C6H10 1,4-Hexadiene, (Z)- hexdi14z  
258 C6H10 1-Butyne, 3,3-dimethyl- c917920  
259 C6H10 1-Hexyne hexyne1  
260 C6H10 2,4-Hexadiene, (E,E)- hexdi24ee  
261 C6H10 2,4-Hexadiene, (E,Z)- hexdi24ez  
262 C6H10 2,4-Hexadiene, (Z,Z)- hexdi24zz  
263 C6H10 cyclohexene cyclohexene  
264 C6H10 Cyclopentene, 1-methyl- c693890  
265 C6H10 Cyclopentene, 3-methyl- c1120623  
266 C6H10 Cyclopentene, 4-methyl- c1759815  
267 C4H6(CH3)2 1,1-dimethylcyclobutane dmcb11  
268 C6H12 (1R,2R)-1,2-dimethylcyclobutane dmcb12t  
269 C6H12 (E)-2-Hexene e2hexene  
270 C6H12 (E)-3-methylpent-2-ene c616126  
271 C6H12 (Z)-3-methylpent-2-ene c922623  
272 C6H12 2,3-dimethyl-but-2-ene tmeet  
273 C6H12 3-methylenepentane c760214  
274 C6H12 cis-1,2-dimethylcyclobutane dmcb12c  
275 C6H12 cis-1,3-dimethylcyclobutane dmcb13c  
276 C6H12 Cyclopentane, methyl- c96377  
277 C6H12 Ethylcyclobutane c4806615  
278 C6H14 Butane, 2,2-dimethyl- buta22  
279 C6H14 Pentane, 2-methyl- penta2  
280 C6H14 Pentane, 3-methyl- penta3  
281 C3H3N3 1,3,5-Triazine triazine135  
282 CH3N5 5-Aminotetrazole c4418615  
283 C2H4N4 1H-Tetrazole, 1-methyl- c16681779  
284 C2H4N4 1H-Tetrazole, 5-methyl- c4076362  
285 C2H4N4 2H-Tetrazole, 2-methyl- c16681780  
286 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile bibucn  
287 C5H5N E-2,4-pentadienenitrile bdcn  
288 C4H6N2 1H-Imidazole, 2-methyl- c693981  
289 C5H7N (E)-2-Pentenenitrile c26294984  
290 C5H7N (E)-3-Pentenenitrile c16529661  
291 C5H7N (Z)-2-Pentenenitrile c25899507  
292 C5H7N 1H-Pyrrole, 1-methyl- c96548  
293 C5H7N Cyclobutanecarbonitrile c4426113  
294 C5H9N 1,2,3,6-Tetrahydropyridine c694053  
295 C5H9N Butanenitrile, 2-methyl- c18936179  
296 C5H9N Pentanenitrile c110598  
297 C5H9N Propanenitrile, 2,2-dimethyl- c630182  
298 C5H11N Cyclopentanamine cypentam  
299 C5H11N Piperidine piper  
300 C4H12N2 1,2-Butanediamine c4426486  
301 C4H12N2 2-Methyl-1,2-propanediamine c811938  
302 Li2CO3 Lithium Carbonate li2co3  
303 C4H4O2 2(5H)-Furanone furanone  
304 C4H4O2 2-Oxetanone, 4-methylene- c674828  
305 C3H4O2S 2H-Thiete-1,1-dioxide c7285327  
306 C3H4S3 1,3-Dithiolane-2-thione c822388  
307 C2H4O4 Formic acid dimer fadimer  
308 C4H5NO 3-Methylisoxazole isox3m  
309 C4H5NO Isoxazole, 5-methyl- c5765446  
310 C4H5NS 4-Methylthiazole c693958  
311 C5H6S Thiophene, 2-methyl- c554143  
312 C4H6O2 2-Propenoic acid, methyl ester c96333  
313 C4H6OS 2,3-dihydrothiophene-2-ol c9000117  
314 C4H6OS 2,5-dihydrothiophene-3-ol c9000093  
315 C4H6OS 4,5-dihydrothiophene-2-ol c9000106  
316 C4H6OS 4,5-dihydrothiophene-3-ol c9000082  
317 C4H6OS Dihydro-2-(3H)-thiophenone c1003107  
318 C4H6OS Dihydro-3-(2H)-thiophenone c1003049  
319 CH6N4S Carbonothioic dihydrazide thiacarb  
320 C2H6N2O2 Dimethylnitroamine c4164287  
321 C3H6S3 Carbonotrithioic acid, dimethyl ester c2314489  
322 C2H6O3S Sulfurous acid, dimethyl ester c616422  
323 C4H7NO Methacrylamide c79390  
324 C4H7NO Oxazole, 4,5-dihydro-2-methyl- c1120645  
325 HCONH2CN2H4 formamide aminomethanimine dimer d13  
326 CH3CH(CH3)ONO Isopropyl nitrite c541424  
327 CH3CH(NH2)COOH Alanine alanine  
328 CH3NHCH2COOH Sarcosine sarcosine  
329 NH2CH2CH2COOH β–alanine betaalanine  
330 NH2COOC2H5 Urethane urethane  
331 C5H8O 2H-Pyran, 3,4-dihydro- c110872  
332 C5H8O Furan, 2,3-dihydro-5-methyl- c1487156  
333 N(CH3)2CONH2 Urea, N,N-dimethyl- c598947  
334 NH2CONHC2H5 Urea, ethyl- c625525  
335 C4H8O2 1,3-Dioxolane, 2-methyl- c497267  
336 C4H8O2 Ethene, 1,1-dimethoxy- c922690  
337 C4H8OS s-Ethyl thioacetate c625605  
338 C3H8O3 1,2,3-Propanetriol glycerin  
339 C3H8O2S (Methylsulfonyl)ethane c594434  
340 C4H9NO Butanamide c541355  
341 C4H9NO Propanamide, 2-methyl- c563837  
342 C5H10O 2-Butanone, 3-methyl- c563804  
343 C5H10O 2H-Pyran, tetrahydro- c142687  
344 C5H10O 2-Pentanone mpk  
345 C5H10O Cyclopentanol c96413  
346 C5H10O Oxetane, 3,3-dimethyl- c6921353  
347 C5H10O Pentanal pal  
348 C5H10S 3-Ethylthio-1-propene c5296628  
349 C5H10S Cyclopentanethiol c1679078  
350 C5H10S Thiophene, tetrahydro-2-methyl- c1795091  
351 C5H10S Thiophene, tetrahydro-3-methyl- c4740005  
352 C4H10O2 1,1-Dimethoxyethane c534156  
353 C4H10O2 1,3-Butanediol budiol13  
354 C4H10O2 1,4-Butanediol budiol14  
355 C4H10O2 Ethane, 1,2-dimethoxy- c110714  
356 C4H10OS Diethyl sulfoxide c70291  
357 C4H10S2 1,4-Butanedithiol budisl14  
358 C4H11NO Diethylhydroxylamine c3710847  
359 C5H12O 1-Butanol, 2-methyl- c137326  
360 C5H12O 1-Butanol, 3-methyl- c123513  
361 C5H12O 1-Pentanol pentanol1  
362 C5H12O 2-Butanol, 3-methyl- c598754  
363 C5H12O 2-Pentanol peol2  
364 C5H12O 3-Pentanol pentan3ol  
365 C5H12O Butane, 1-methoxy- meobu  
366 C5H12O Propane, 1-ethoxy- proet  
367 C5H12O Propane, 2-methoxy-2-methyl- c1634044  
368 C5H12S 1-Butanethiol, 2-methyl- c1878188  
369 C5H12S 1-Butanethiol, 3-methyl- c541311  
370 C5H12S 1-Pentanethiol c110667  
371 C5H12S 1-Propanethiol, 2,2-dimethyl- c1679089  
372 C5H12S 2-Butanethiol, 2-methyl- c1679090  
373 C5H12S 2-Butanethiol, 3-methyl- c2084186  
374 C5H12S Butane, 1-(methylthio)- c628295  
375 C5H12S Ethyl propyl sulfide c4110503  
376 C5H12S Propane, 2-(ethylthio)- c5145993  
377 CF3CN+ Acetonitrile, trifluoro- cation cf3cn+  
378 B2F4 Diboron tetrafluoride b2f4  
379 C2F4+ Tetrafluoroethylene cation c2f4+  
380 C2FCl3 fluorotrichloroethene c2fcl3  
381 SbCl5 Antimony pentachloride sbcl5  
382 IF5 pentafluoroiodine if5  
383 C3H5ClO2 Carbonochloridic acid, ethyl ester c541413  
384 C3H5Cl3 Propane, 1,2,3-trichloro- prcl135  
385 C4H8Cl2 1,4-Dichlorobutane c110565  
386 C4H8Cl2 Butane, 1,2-dichloro- c616217  
387 C4H8Cl2 Butane, 1,3-dichloro- c1190223  
388 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- c2211678  
389 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- c4028562  
390 C4H9ClO 1-Chloro-2-ethoxyethane c628342  
391 C5H11Cl Pentane, 1-chloro- pencl1  
392 C6H5CH3 toluene toluene  
393 C7H8 cycloheptatriene cht  
394 C7H8 Quadricyclane qucy  
395 C7H12 Norbornane nor  
396 C7H16 2-methylhexane 2mhex  
397 C7H16 3-methylhexane hex3m  
398 C6H7N 2-Methylpyridine mp  
399 C6H5NH2 aniline aniline  
400 C6H13N 2-Methylpiperidine pip2m  
401 C6H13N cyclohexanamine cham  
402 N2O5 Dinitrogen pentoxide n2o5  
403 C6H5O phenoxy radical phenoxy  
404 C5H5NO 2(1H)-Pyridinone c72762006  
405 C5H5NO 2(3H)-Pyridinone c9000048  
406 C5H5NO 2(5H)-Pyridinone c9000037  
407 C5H5NO 2-Pyridinol c109104  
408 C5H5NO 3(2H)-Pyridinone c9000004  
409 C5H5NO 3(4H)-Pyridinone c9000026  
410 C5H5NO 3(6H)-Pyridinone c9000015  
411 C5H5NO 3-Pyridinol c109002  
412 C5H5NO 4(1H)-Pryidinone c9000060  
413 C5H5NO 4(3H)-Pryidinone c9000059  
414 C5H5NO 4-Pyridinol c626642  
415 C6H5OH phenol phenol  
416 C6H6O 2,4-Cyclohexadienone c24599573  
417 C6H5SH Benzenethiol phsh  
418 C4H8O2S Sulfolane sulfolane  
419 CH(C2H3)3 trivinyl methane tvm  
420 C6H12O hexanal c6h12o  
421 CF3COCl trifluoroacetyl chloride cf3cocl  
422 CF3CHFCl 1,1,1,2-tetrafluorochloroethane cf3chfcl  
423 CF3CHCl2 1,1-Dichloro-2,2,2-trifluoroethane cf3chcl2  
424 CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- chcl2cclf2  
425 CCl3CHCl2 pentachloroethane ccl3chcl2  
426 C6H5Br bromobenzene bzbr  
427 C6H5CCH phenylacetylene phac  
428 C8H8 cubane cubane  
429 C8H8 cyclooctatetraene cot  
430 CH3C6H4CH3 meta-xylene mxylene  
431 CH3C6H4CH3 paraxylene pxylene  
432 C8H16 cyclooctane cyclooct  
433 C8H18 Octane c8h18  
434 C6H5CN phenyl cyanide phcn  
435 C4O4-- squarate dianion c4o4--  
436 C4H4N2O2 Uracil uracil  
437 C5H9NO2 Proline proline  
438 C6H12O2 Methyl pivalate c598981  
439 C6H12O2 Hexanoic acid hexa  
440 CF3CFCl2 1,1-Dichlorotetrafluoroethane cf3cfcl2  
441 CF3CCl3 1,1,1-trifluoro-2,2,2-trichloroethane cf3ccl3  
442 IF7 Iodine heptafluoride if7  
443 C6H4F2 metadifluorobenzene mdfb  
444 C9H12 n-propyl benzene prbz  
445 C8H7N Indole indole  
446 C6H5NO2 Nitrobenzene c6h5no2  
447 C10H16 adamantane adamantane  
448 C6N4- tetracyanoethylene anion tcne-  
449 Fe(CO)5 Iron pentacarbonyl ipc  
450 Fe(C5H5)2 ferrocene fecp2  
451 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
452 C12H8 Acenaphthylene acenaph  
453 C12H10 biphenyl biphenyl  
454 C6F6 hexafluorobenzene c6f6  
455 C13H10 Fluorene fluorene  
456 C14H10 Anthracene anth  
457 C14H10 Phenanthrene phenanthrene  
458 C18H12 Tetracene tetracene  
459 C24H12 Coronene coronene  
460 C60 Buckminsterfullerene c60