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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 CCSD=FULL /6-31G(2df,p)

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count Species Name State Conformation
1 H Hydrogen atom 1SKh
2 H- Hydrogen atom anion 2SKh
3 H2 Hydrogen diatomic 1ΣgD∞h
4 H2- hydrogen diatomic anion 2Σu+D∞h
5 H2+ Hydrogen cation 2Σg+D∞h
6 He Helium atom 1SKh
7 He Helium atom   
8 He+ Helium atom cation 2SKh
9 HeH+ Helium hydride cation 1ΣC∞v
10 He2+ helium diatomic cation 2ΣuD∞h
11 Li Lithium atom 2SKh
12 Li- Lithium atom anion 1SKh
13 Li+ Lithium atom cation 1SKh
14 Na Sodium atom 2SKh
15 Na+ Sodium atom cation 1SKh
16 K Potassium atom 2SKh
17 LiH Lithium Hydride 1ΣC∞v
18 LiH+ lithium hydride cation 2ΣC∞v
19 KH Potassium hydride 1ΣC∞v
20 Be Beryllium atom 1SKh
21 Be+ Beryllium atom cation 2SKh
22 Mg Magnesium atom 1SKh
23 Mg+ Magnesium atom cation 2SKh
24 MgH magnesium monohydride 2ΣC∞v
25 ZnH+ Zinc, protonated   
26 BeH2+ Beryllium dihydride cation   
27 MgH2 magnesium dihydride 1ΣgD∞h
28 B Boron atom 2PKh
29 B Boron atom 4PKh
30 B+ Boron atom cation 1SKh
31 Al Aluminum atom 2PKh
32 Al- Aluminum atom anion 3PKh
33 Al+ Aluminum atom cation 1SKh
34 Ga Gallium atom 2P 
35 Ga- Gallium atom anion 3POh
36 Ga+ Gallium atom cation 1S 
37 BH Boron monohydride 1ΣC∞v
38 BH Boron monohydride 3ΠC∞v
39 ScH+ Scandium monohydride cation 2ΣC∞v
40 GaH Gallium monohydride 1ΣC∞v
41 GaH+ Gallium monohydride cation 2ΣC∞v
42 BH3+ boron trihydride cation 2B2C2v
43 BH3+ boron trihydride cation  C2v
44 AlH3 aluminum trihydride 1A1'D3h
45 AlH3- aluminum trihydride anion  C3v
46 ScH3 Scandium trihydride 1A1'D3h
47 ScH3 Scandium trihydride 1A1C3v
48 BH4 borohydride 2B2C2v
49 BH4- borohydride anion 1A1Td
50 C Carbon atom 3P0Kh
51 C Carbon atom 3P1Kh
52 C- Carbon atom anion 2DKh
53 C+ Carbon atom cation 2PKh
54 Si Silicon atom 3PKh
55 Si Silicon atom 1SKh
56 Si- Silicon atom anion 4SKh
57 Si+ Silicon atom cation 2PKh
58 Ge Germanium atom 3PKh
59 Ge- Germanium anion 4SKh
60 Ge+ Germanium cation 2PKh
61 CH Methylidyne 2Π1/2C∞v
62 SiH Silylidyne 2ΠC∞v
63 SiH+ silicon monohydride cation 1ΣC∞v
64 GeH germylidene 2ΠC∞v
65 GeH+ Germaniun monohyrdide cation 1ΣC∞v
66 CH2 Methylene 3B1C2v
67 CH2 Methylene 3ΣGD∞h
68 CH2- methylene anion 2B1C2v
69 CH2+ methylene cation 2A1C2v
70 CH2+ methylene cation 2ΠD∞h
71 GeH2 germylene 1A1C2v
72 CH3- methyl anion 1A1C3v
73 CH3+ methyl cation 1A1'D3h
74 SiH3 Silyl radical 2A1C3v
75 SiH3+ Silyl cation 1A1'D3h
76 GeH3 Germyl radical 2A1C3v
77 GeH3+ germyl cation 1A1'D3h
78 CH4 Methane 1A1Td
79 CH4- Methane anion 2A1Td
80 CH4- Methane anion 2A1C3v
81 SiH2D2 silane-d2   
82 SiH4 Silane 1A1Td
83 GeH4 Germane 1A1Td
84 SiH5+ Silane, protonated   
85 N Nitrogen atom 4SKh
86 N Nitrogen atom 2DKh
87 N+ Nitrogen atom cation 3PKh
88 P Phosphorus atom 4SKh
89 V Vanadium atom 4FKh
90 V+ Vanadium atom cation 5DKh
91 As Arsenic atomic 4SKh
92 As- Arsenic anion 3PKh
93 As+ Arsenic cation 3PKh
94 PH phosphorus monohydride 3Σ-C∞v
95 AsH Arsenic monohydride 3ΣC∞v
96 NH2 Amino radical 2B1C2v
97 NH2+ Amino cation 3B1C2v
98 NH2+ Amino cation 1A1C2v
99 NH3 Ammonia 1A1C3v
100 NH3- Ammonia anion 2A1C3v
101 NH3+ ammonia cation 2A2"D3h
102 PH3 Phosphine 1A1C3v
103 PH3+ Phosphine cation 2A1C3v
104 AsH3 Arsine 1A1C3v
105 AsH3+ Arsine cation 2A1C3v
106 AsH4+ Arsonium   
107 NH4 Ammonium radical   
108 NH4+ ammonium cation 1A1Td
109 PH4 Phosphoranyl radical   
110 PH4+ phosphonium cation   
111 O Oxygen atom 3SKh
112 O+ Oxygen atom cation 4SKh
113 S Sulfur atom 3PKh
114 S Sulfur atom   
115 S- Sulfur atom anion 2PKh
116 S+ Sulfur atom cation 4SKh
117 Se Selenium atom 3PKh
118 Se- Selenium atom anion 2PKh
119 Se+ Selenium atom cation 4SKh
120 OH Hydroxyl radical 2ΠC∞v
121 OH- hydroxide anion 1ΣC∞v
122 OH+ hydoxyl cation 3ΣC∞v
123 DS Mercapto-d 2ΠC∞v
124 HS Mercapto radical 2ΠC∞v
125 HS- mercapto anion 1ΣC∞v
126 HS+ sulfur monohydride cation 3ΣC∞v
127 CrH Chromium hydride 6ΣC∞v
128 CrH+ Chromium hydride cation 5ΣC∞v
129 HSe Selenium monohydride 2ΠC∞v
130 HSe- selenium monohydride anion 1ΣC∞v
131 HSe+ selenium monohydride cation 3ΣC∞v
132 D2O Deuterium oxide 1A1C2v
133 H2O Water 1A1C2v
134 H2O- water anion 2A1C2v
135 H2O- water anion 2A'Cs
136 H2O+ water cation 2B1C2v
137 HDO Water-d1 1A1C2v
138 H2S Hydrogen sulfide 1A1C2v
139 H2S+ Hydrogen sulfide cation 2B1C2v
140 H2Se Hydrogen selenide 1A1C2v
141 H2Se+ Hydrogen selenide cation 2B1C2v
142 H3O+ hydronium cation 1A1C3v
143 H3S+ Sulfonium cation 1A1C3v
144 H3Se+ Hydrogen Selenide, protonated 1A1C3v
145 F Fluorine atom 2PKh
146 F- Fluorine atom anion 1SKh
147 F+ Fluorine atom cation 3SKh
148 F+ Fluorine atom cation 1DKh
149 Cl Chlorine atom 2PKh
150 Cl- Chlorine atom anion 1SKh
151 Cl+ Chlorine atom cation 3PKh
152 Cl+ Chlorine atom cation 1DKh
153 Br Bromine atom 2PKh
154 Br- Bromine atom anion 1SKh
155 Br+ Bromine atom cation 3PKh
156 HF Hydrogen fluoride 1ΣC∞v
157 HF- hydrogen fluoride anion 2ΣC∞v
158 HF+ hydrogen fluoride cation 2ΠC∞v
159 HCl Hydrogen chloride 1ΣC∞v
160 HCl- hydrogen chloride anion 2ΣC∞v
161 HCl+ hydrogen chloride cation 2ΠC∞v
162 HBr hydrogen bromide 1ΣC∞v
163 HBr- hydrogen bromide anion 2ΣC∞v
164 HBr+ hydrogen bromide cation 2ΠC∞v
165 H2Cl+ dihydrogen monochloride cation 1A1C2v
166 H2Br+ protonated hydrogen bromide 2A1C2v
167 Ne Neon atom 1SKh
168 Ne Neon atom   
169 Ne+ Neon atom cation 2PKh
170 Ar Argon atom 1SKh
171 Kr Krypton atom 1SKh
172 Kr+ Krypton cation 2PKh
173 HeLi+ Helium Lithium cation   
174 ArH+ Argon hydride cation 1ΣC∞v
175 KrH+ Protonated Krypton 1ΣC∞v
176 H2Ar H2 Ar dimer 1ΣC∞v
177 NaLi lithium sodium 1ΣC∞v
178 Na2 Sodium diatomic 1ΣgD∞h
179 Na2- sodium diatomic anion 2ΣuD∞h
180 Na2+ sodium diatomic cation 2ΣgD∞h
181 NaK+ Sodium Potassium diatomic cation 1
182 BeMg Beryllium Magnesium 1ΣC∞v
183 LiAl Lithium Aluminum   
184 NaAl Sodium aluminum 1ΣC∞v
185 B2+ Boron diatomic cation 2ΠD∞h
186 BAl Boron Aluminum 3ΣC∞v
187 BGa Boron Gallium 3ΣC∞v
188 AlGa Aluminum Gallium 3ΣC∞v
189 AlGa Aluminum Gallium 1ΣC∞v
190 Ga2 Gallium diatomic 3Piu 
191 HBBH Diborane(2) 3ΣGD∞h
192 B2H4 Diborane(4) D2d 1A1D2d
193 HBHHBH Diborane(4) C2V 1A1C2v
194 B2H6 Diborane 1AgD2h
195 B2H6+ Diborane cation   
196 Ga2H6 digallane 1AGD2h
197 CaC Calcium monocarbide   
198 AlC Aluminum carbide 4ΣC∞v
199 BSi Boron silicide 4ΣC∞v
200 BSi Boron silicide 2ΣC∞v
201 C2 Carbon diatomic 1Σg+D∞h
202 C2+ carbon diatomic cation 4ΣgD∞h
203 GeC Germanium monocarbide 1ΣC∞v
204 SiGe Silicon Germanium   
205 C2H Ethynyl radical 2ΣC∞v
206 C2H- Ethynyl anion 1ΣC∞v
207 C2H2 Acetylene 1ΣgD∞h
208 C2H2+ acetylene cation 2ΠuD∞h
209 C2H2+ acetylene cation   
210 H2CC- vinylidene anion   
211 HCCH- acetylene anion   
212 HCCH- acetylene anion   
213 Si2H2 disilyne   
214 Si2H2 disilyne   
215 Si2H2 disilyne   
216 Si2H2 disilyne   
217 CH3Li methyl lithium 1A1C3v
218 CH2BH methyleneborane 1A1C2v
219 C2H3 vinyl 2A'Cs
220 C2H3- vinyl anion 1A'Cs
221 C2H3+ vinyl cation 1A1C2V bridging H
222 C2H3+ vinyl cation 1A1C2V HCCH2
223 C2H4 Ethylene 1AgD2h
224 C2H4+ Ethylene cation 2B3D2
225 Si2H4 Disilene   
226 Si2H4 Disilene   
227 Si2H4 Disilene   
228 CH3BH2 methylborane 1A'Cs
229 C2H5 Ethyl radical 2A'Cs
230 C2H6 Ethane 1A1gD3d
231 Si2H6 disilane 1EuD3d
232 GeH3CH3 methyl germane 1A1C3v
233 LiN Lithium Nitride 3ΣC∞v
234 LiP Lithium monophosphide   
235 LiP Lithium monophosphide   
236 BeN+ Beryllium mononitride cation 3ΣC∞v
237 BeN+ Beryllium mononitride cation 1ΣC∞v
238 MgN Magnesium Nitride   
239 MgN Magnesium Nitride   
240 BP Boron monophosphide 3ΠC∞v
241 BP Boron monophosphide 1ΣC∞v
242 GaP Gallium monophosphide 3ΣC∞v
243 GaP Gallium monophosphide 1ΣC∞v
244 GaAs Gallium arsenide 3Π 
245 GaAs Gallium arsenide 1Σ 
246 CN Cyano radical 2ΣC∞v
247 CN- cyanide anion 1ΣC∞v
248 SiP Silicon monophosphide 2ΠC∞v
249 N2 Nitrogen diatomic 1ΣgD∞h
250 N2 Nitrogen diatomic   
251 N2- nitrogen diatomic anion 2ΠgD∞h
252 PN Phosphorus mononitride 1ΣC∞v
253 HNC hydrogen isocyanide 1ΣC∞v
254 HCN Hydrogen cyanide 1ΣC∞v
255 HCN+ hydrogen cyanide cation 2ΠC∞v
256 HNC+ hydrogen isocyanide cation   
257 HCP Phosphaethyne 1ΣC∞v
258 HCP+ Phosphaethyne cation   
259 NNH+ Dinitrogen monohydride cation 1ΣC∞v
260 LiNH2 lithium amide   
261 HBNH Boranimine 1ΣC∞v
262 H2NN Isodiazene   
263 N2H2 (E)-diazene 1AgC2h
264 N2H2 (Z)-Diazene 1A1C2v
265 N2H2+ trans-diazene cation 2AGC2h
266 CH2NH Methanimine 1A'Cs
267 CH2NH+ Methanimine cation   
268 CHNH2 aminomethylene   
269 CHNH2+ Aminocarbene cation   
270 CH2PH Phosphaethene 1A'Cs
271 BH2NH2 Boranamine   
272 CH2NH2+ methyleneamine cation 1A1C2v
273 N2H4 Hydrazine 1AC2
274 N2H4+ hydrazine cation 2AGC2h
275 CH3NH2 methyl amine 1A'Cs
276 CH3NH2+ methyl amine cation 2A'Cs
277 CH3PH2 Methyl phosphine 1A'Cs
278 SiH3NH2 Silane, amino   
279 N2H5+ protonated hydrazine 1A'Cs
280 BH3PH3 borane phosphine   
281 BH3NH3 borane ammonia 1A1C3v
282 CH3NH3 methyl ammonium radical 2A1C3v
283 CH3PH3+ methyl phosphine, protonated 1A1C3v
284 N2H7+ ammonia ammonium dimer   
285 LiO lithium oxide 2ΣC∞v
286 LiS+ Lithium sulfide cation 3ΣC∞v
287 NaO sodium monoxide 2ΣC∞v
288 NaS Sodium sulfide 2ΠC∞v
289 LiSe Lithium monoselenide   
290 CaO Calcium monoxide 1ΣC∞v
291 CaS Calcium sulfide 1ΣC∞v
292 BO boron monoxide 2ΣC∞v
293 GaO Gallium monoxide 2ΣC∞v
294 GaS Gallium monosulfide   
295 CO Carbon monoxide 1ΣC∞v
296 CO- carbon monoxide anion 2ΠC∞v
297 CO+ carbon monoxide cation 2ΣC∞v
298 CS carbon monosulfide 1ΣC∞v
299 SiO Silicon monoxide 1ΣC∞v
300 SiS silicon monosulfide 1ΣC∞v
301 TiO Titanium monoxide 3ΔC∞v
302 CSe Carbon monoselenide 1ΣC∞v
303 GeO Germanium monoxide 1ΣC∞v
304 GeO+ Germanium monoxide cation 2ΣC∞v
305 GeS Germanium monosulfide 1ΣC∞v
306 SiSe Silicon Monoselenide   
307 SiSe+ Silicon Monoselenide cation   
308 GeSe Germanium monoselenide   
309 NO Nitric oxide 2ΠC∞v
310 NO- nitric oxide anion 3ΣC∞v
311 NO+ nitric oxide cation 1ΣC∞v
312 NS Mononitrogen monosulfide 2ΠC∞v
313 PO Phosphorus monoxide 2ΠC∞v
314 PS phosphorus sulfide 2ΣC∞v
315 NSe Nitrogen monoselenide 2ΠC∞v
316 AsS Arsenic monosulfide 2ΠC∞v
317 PSe Phosphorus monoselenide 2ΠC∞v
318 AsSe Arsenic monoselenide 2ΠC∞v
319 O2 Oxygen diatomic 3ΣgD∞h
320 O2- oxygen diatomic anion 2ΠD∞h
321 O2-- dioxygen dianion   
322 SO Sulfur monoxide 3ΣC∞v
323 SO Sulfur monoxide 1ΣC∞v
324 SO+ sulfur monoxide cation 2ΠC∞v
325 S2 Sulfur diatomic 3ΣgD∞h
326 SeO Selenium monoxide 3ΣC∞v
327 Se2 Selenium diatomic 3ΣgD∞h
328 LiOH lithium hydroxide 1ΣC∞v
329 KOH Potassium hydroxide 1ΣC∞v
330 BeOH beryllium monohydroxide 2A'Cs
331 BeOH beryllium monohydroxide 2ΣC∞v
332 HBO Boron hydride oxide 1ΣC∞v
333 HBS hydrogen boron sulfide 1ΣC∞v
334 COH Hydroxymethylidyne   
335 COH+ Carbon Monoxide, protonated 1ΣC∞v
336 HCO Formyl radical 2A'Cs
337 HCO- formyl anion 1A'Cs
338 HCO+ Formyl cation 1ΣC∞v
339 HNO Nitrosyl hydride 1A'Cs
340 HNO+ Nitrosyl hydride cation 2A'Cs
341 NOH Hydroxyimidogen 3A"Cs
342 NOH+ O-protonated nitric oxide 2A'Cs
343 HO2 Hydroperoxy radical 2A"Cs
344 HO2+ Hydroperoxy cation 3A"Cs
345 HSO+ Sulfur Monoxide, S-protonated   
346 SOH Sulfur Hydroxide   
347 SOH+ Sulfur Monoxide, protonated   
348 H2CO Formaldehyde 1A1C2v
349 H2CO- formaldehyde anion 2A'Cs
350 H2CO- formaldehyde anion   
351 H2CO+ formaldehyde cation 2B2C2v
352 H2CS Thioformaldehyde 1A1C2v
353 H2CS- thioformaldehyde anion   
354 H2CS- thioformaldehyde anion   
355 H2CS+ thioformaldehyde cation 2B2C2v
356 H2CSe Selenoformaldehyde   
357 H2NO nitroxide 2B1C2v
358 H2NO nitroxide 2A'Cs
359 H2O2 Hydrogen peroxide 1AC2
360 H2O2 Hydrogen peroxide 1AgC2h
361 H2OO water oxide   
362 HOSH hydrogen thioperoxide   
363 H2S2 Disulfane 1AC2
364 H2S2+ hydrogen disulfide cation 2BgC2h
365 H2Se2 hydrogen diselenide   
366 CH2OH+ hydroxymethyl cation 1A'Cs
367 CH3O- methoxy anion 1A1C3v
368 CH3O+ Methoxy cation 3A1C3v
369 H2CSH+ Thioformaldehyde, protonated 1A'Cs
370 NH2OH hydroxylamine 1A'Cs
371 NH2OH+ Hydroxylamine cation   
372 NH2SH Thiohydroxylamine   
373 NH2SH Thiohydroxylamine   
374 NH3S sulfidoazane   
375 CH3OH Methyl alcohol 1A'Cs
376 CH3OH+ Methyl alcohol cation 2A"Cs
377 CH3SH Methanethiol 1A'Cs
378 CH3SH+ Methanethiol cation 2A"Cs
379 SiH3OH silanol   
380 CH3SeH Methane selenol 1A'Cs
381 NH2OH2+ protonated hydroxylamine   
382 NH3OH+ N-protonated hydroxylamine   
383 H2OH2O water dimer 1A'Cs
384 CH3SH2+ protonated methylsulfide 1A'Cs
385 H5O2+ Dihydroxonium ion 1AC2
386 LiF lithium fluoride 1ΣC∞v
387 LiCl lithium chloride 1ΣC∞v
388 NaF sodium fluoride 1ΣC∞v
389 NaF+ sodium fluoride cation 2ΣC∞v
390 NaCl Sodium Chloride 1ΣC∞v
391 LiBr Lithium Bromide 1ΣC∞v
392 LiF+ lithium fluoride cation 2ΠC∞v
393 MgF+ magnesium fluoride cation 1ΣC∞v
394 TiCl Titanium Monochloride 4ΣC∞v
395 ZnF Zinc monofluoride 2ΣC∞v
396 CaBr Calcium monobromide   
397 BF Boron monofluoride 1ΣC∞v
398 AlF Aluminum monofluoride 1Σ+C∞v
399 GaF Gallium monofluoride 1ΣC∞v
400 GaF+ Gallium monofluoride cation 2ΣC∞v
401 AlBr Aluminum monobromide   
402 GaCl Gallium monochloride 1ΣGC∞v
403 GaCl+ Gallium monochloride cation 2ΣC∞v
404 GaBr Gallium monobromide   
405 CF Fluoromethylidyne 2ΠC∞v
406 SiF silicon monofluoride 2ΠC∞v
407 SiF+ silicon monofluoride cation 1ΣC∞v
408 SiCl Clorosilylidyne 2ΠC∞v
409 CBr Carbon monobromide 2ΠC∞v
410 GeF Germanium monofluoride 2ΠC∞v
411 GeF+ Germanium monofluoride cation 1ΣC∞v
412 GeCl Germanium monochloride 2ΠC∞v
413 GeCl+ Germanium monochloride cation   
414 SiBr Silicon monobromide 2ΠC∞v
415 SiBr+ Silicon monobromide cation   
416 NCl nitrogen monochloride 3ΣC∞v
417 AsCl Arsenic monochloride 3ΣC∞v
418 PBr Phosphorus monobromide   
419 FO Oxygen monofluoride 2ΠC∞v
420 ClO Monochlorine monoxide 2ΠC∞v
421 ClO+ chlorine monoxide cation 3ΣC∞v
422 SF Monosulfur monofluoride 2ΠC∞v
423 SF+ sulfur monofluoride cation 3ΣC∞v
424 SCl sulfur monochloride 2ΠC∞v
425 SCl+ sulfur monochloride cation 3ΣgC∞v
426 BrO Bromine monoxide 2ΠC∞v
427 BrO+ Bromine monoxide cation   
428 SBr Sulfur monobromide radical   
429 SBr+ Sulfur monobromide cation   
430 SeCl Selenium monochloride 2ΠC∞v
431 SeBr Selenium monobromide   
432 BrCl Bromine monochloride 1ΣC∞v
433 F2 Fluorine diatomic 1ΣgD∞h
434 F2- flourine diatomic anion 2ΣuD∞h
435 F2+ flourine diatomic cation 2ΠgD∞h
436 ClF Chlorine monofluoride 1Σ+C∞v
437 ClF+ clorine monofluoride cation 2ΠC∞v
438 Cl2 Chlorine diatomic 1ΣgD∞h
439 Cl2+ chlorine diatomic cation 2ΠgD∞h
440 BrF Bromine monofluoride 1ΣC∞v
441 Br2 Bromine diatomic 1ΣgD∞h
442 Br2- bromine diatomic anion 2ΣuD∞h
443 Br2+ bromine diatomic cation 2ΠgD∞h
444 HCF Fluoromethylene 1A'Cs
445 HCF Fluoromethylene 3A"Cs
446 HSiF fluorosilylene   
447 HSiCl Chlorosilylene   
448 HSiBr monobromosilylene   
449 HOF Hypofluorous acid 1A'Cs
450 HOCl hypochlorous acid 1A'Cs
451 HOCl+ hypochlorous acid cation   
452 HOBr Hypobromous acid 1A'Cs
453 F2H+ Fluorine, protonated 1A'Cs
454 ClFH+ Chlorine fluoride, F-protonated   
455 FClH+ Chlorine fluoride, Cl-protonated   
456 Cl2H+ Chlorine, protonated 1A'Cs
457 CH2Br bromomethyl radical   
458 CH2F fluoromethyl radical 2ACs
459 CH2F+ fluoromethyl cation   
460 CH2Cl+ chloromethyl cation   
461 CH2Cl chloromethyl radical 2A'Cs
462 CH2Cl chloromethyl radical 2B1C2v
463 NH2Cl chloramine 1A'Cs
464 CH3F+ methyl fluoride cation   
465 CH3F Methyl fluoride 1A1C3v
466 CH3Cl Methyl chloride 1A1C3v
467 SiH3F monofluorosilane 1A1C3v
468 SiH3Cl chlorosilane 1A1C1
469 CH3Br methyl bromide 1A1C3v
470 GeH3F monofluorogermane   
471 GeH3Cl monochlorogermane   
472 SiH3Br bromosilane 1A1C3v
473 NH3Cl+ protonated monochloroammonia   
474 CH3ClH+ methyl chloride, protonated   
475 NH4Cl Ammonium chloride   
476 LiNe+ Lithium Neon cation   
477 Ar2 Argon diatomic 1SgD∞h
478 Ar2+ Argon diatomic cation 2ΣuD∞h
479 C3 carbon trimer 1ΣgD∞h
480 C3 carbon trimer 1A1C2v
481 SiC2 Silicon dicarbide   
482 C3H3 cyclopropenyl radical 2A'Cs
483 C3H4 cyclopropene 1A1C2v
484 CH2CCH2 allene 1A1D2d
485 CH3CCH propyne 1A'C3v
486 C3H5 Allyl radical 2A2C2v
487 C3H6 Cyclopropane 1A1'D3h
488 CH2CHCH3 Propene 1A'Cs
489 C3H7 n-Propyl radical 2A"C1
490 CH3CHCH3 Isopropyl radical 2AC2
491 CH3CHCH3+ Isopropyl cation 1AC2
492 C3H8 Propane 1A1C2v
493 SiH2(CH3)2 dimethylsilane 1A1C2v
494 Si3H8 trisilane   
495 LiCN lithium cyanide 1ΣC*V LiCN
496 LiCN lithium cyanide 1A'Cs
497 LiCN lithium cyanide 1ΣC*V LiNC
498 NaCN Sodium Cyanide 1ΣC∞v
499 NaCN Sodium Cyanide 1ACs
500 NaCN Sodium Cyanide 1ΣC∞v
501 KCN Potassium cyanide 1ΣC∞v
502 KCN Potassium cyanide 1ΣC∞v
503 KCN Potassium cyanide 1A'Cs
504 ZnCN Zinc monocyanide 2ΣC∞v
505 ZnNC Zinc isocyanide 2ΣC∞v
506 AlCN Aluminum monocyanide   
507 AlNC Aluminum isocyanide   
508 CNN Diazocarbene   
509 N3 azide radical 2ΠgD∞h
510 N3+ azide cation 3ΣgD∞h
511 N3+ azide cation 3ΣC∞v
512 HCCN cyanomethylene   
513 HN3 hydrogen azide 1A'Cs
514 HN3+ Hydrazoic acid cation   
515 HNCNH diiminomethane 1AC2
516 HNNNH+ 1,2-Triazadienium   
517 NH2NN+ hydrazoic acid, protonated   
518 CH3CN Acetonitrile 1A1C3v
519 CH3CN- acetonitrile anion 2EC3v
520 CH3CN- acetonitrile anion 2A'Cs
521 CH3NC methyl isocyanide 1A1C3v
522 CHNCH2 2H-Azirine   
523 CHNHCH 1H-Azirine   
524 H2CCNH Ethenimine   
525 H2CNCH methyleneaminomethylene   
526 HCCNH2 Ethynamine   
527 HCNCH2+ 2H-Azirine cation   
528 HNCNH2+ diiminomethane, protonated 1A'Cs
529 NCNH3+ Cyanamide, protonated 1A1C3v
530 NH2CNH+ cyanamide, cn protonated   
531 NH3CN+ cyanamide, amine protonated   
532 C2H5NH+ Protonated Aziridine 1A1C2v
533 C2H6N+ aziridine, protonated 1A1C2v
534 CH3CH2NH2 Ethylamine 1A'Cs
535 CH3CH2NH2 Ethylamine   
536 CH3NHCH3 Dimethylamine 1A'Cs
537 CH3PHCH3 dimethylphosphine 1A'Cs
538 (CH3)2NH2+ dimethylammonium cation 1A1C2v
539 CH3CH2NH3+ ethylamine, protonated 1A'Cs
540 Li2O dilithium oxide 1ΣgD∞h
541 Li2S dilithium sulfide 1ΣGD∞h
542 Li2S dilithium sulfide 1A1C2v
543 Na2O disodium monoxide 1ΣgLinear
544 Na2O disodium monoxide 1A1C2v
545 Na2S Sodium sulfide   
546 Na2S Sodium sulfide   
547 LiO2 Lithium dioxide   
548 NaO2 Sodium superoxide   
549 NCO isocyanato radical 2ΠC∞v
550 N2O Nitrous oxide 1ΣC∞v
551 N2O- Nitrous oxide anion 2A'Cs
552 CO2 Carbon dioxide 1ΣgD∞h
553 OCS Carbonyl sulfide 1ΣC∞v
554 CS2 Carbon disulfide 1ΣgD∞h
555 GeO2 Germanium dioxide 1ΣgD∞h
556 OCSe Carbonyl selenide 1ΣC∞v
557 SCSe Carbon sulfide selenide   
558 NO2 Nitrogen dioxide 2A1C2v
559 NO2+ Nitrogen dioxide cation 1ΣGD∞h
560 NSO sulfinyl amidogen   
561 SNO Nitrogen oxide sulfide   
562 O3 Ozone 1A1Cs
563 SO2 Sulfur dioxide 1A1C2v
564 SSO Disulfur monoxide 1A'Cs
565 S3 Sulfur trimer 1A1C2v
566 S3 Sulfur trimer   
567 S3+ Sulfur trimer cation 2B2C2v
568 SeO2 Selenium dioxide 1A1C2v
569 SeO2+ Selenium dioxide cation 2A1C2v
570 HCCO ketenyl radical 2ΠC∞v
571 HCCO ketenyl radical 2A"Cs
572 HCNO fulminic acid 1ΣC∞v
573 HCNO fulminic acid 1A'Cs
574 HNCS Isothiocyanic acid   
575 HSCN thiocyanic acid 1A'Cs
576 HNNO+ Nitrous oxide, N-protonated 1A'Cs
577 NNOH+ Nitrous Oxide, O-protonated 1A'Cs
578 HOCO Hydrocarboxyl radical 1A'cis
579 HOCO Hydrocarboxyl radical 1A'trans
580 O3H+ protonated ozone 1A'Cs
581 O3H+ protonated ozone   
582 SO2H+ protonated sulfur dioxide 1A'Cs
583 C2H2O Oxirene 1A1C2v
584 CH2CO Ketene 1A1C2v
585 CH2CS Thioketene   
586 Be(OH)2 Beryllium hydroxide   
587 Be(OH)2 Beryllium hydroxide   
588 NH2NO Nitrosamide 1AC1
589 CH2O2 Dioxirane 1A1C2v
590 H2COO Dioxymethyl radical 2A'Cs
591 H2COO+ dioxymethyl cation 2A'Cs
592 HCOOH Formic acid 1A'Cs
593 HCOOH Formic acid   
594 HSSSH trisulfane 1A'Cs
595 CH2BOH hydroxy(methylene)borane 1A'Cs
596 BH3CO Borane carbonyl 1A1C3v
597 CH3BO Borane, methyloxo- 1A1C3v
598 CH2COH+ ketene, protonated   
599 CH2NOH formaldoxime 1A'Cs
600 CH3NO nitrosomethane 1A'Cs
601 CHONH2 formamide 1A'Planar
602 CHONH2 formamide 1ANon-Planar
603 CNOH3 1,2-oxaziridine 1AC1
604 HOCHNH hydroxymethylimine 1A'CS H all up
605 CHSNH2 thioformamide   
606 NHCHSH Methanimidothioic acid   
607 C2H4O Ethylene oxide 1A1C2v
608 C2H4O+ ethylene oxide cation   
609 CH3CHO Acetaldehyde 1A'Cs
610 CH3CHO+ acetaldehyde cation   
611 H2COCH2+ Methyl, (methyleneoxoniumyl)-   
612 C2H4S Thiirane 1A1C2v
613 CH2CHSH Ethenethiol   
614 CH3CHS Thioacetaldehyde 1A'C1
615 NH2CHOH+ Formamide, O-protonated   
616 CH3SSH Hydrogen methyl disulfide   
617 HSCH2SH Methanedithiol   
618 C2H4OH+ ethylene oxide, protonated 1A'Cs
619 CH3CHOH 1-hydroxy-ethyl radical 2AC1
620 CH3CHOH+ acetaldehyde, protonated 1A'Cs
621 NH2CH2OH aminomethanol   
622 CH3CH2OH Ethanol 1A'Cs
623 CH3OCH3 Dimethyl ether 1A1C2v
624 CH3CH2SH ethanethiol 1A'Cs
625 CH3CH2SH ethanethiol 1AC1
626 CH3SCH3 Dimethyl sulfide 1A1C2v
627 CH3SCH3+ dimethyl sulfide cation   
628 CH3SeCH3 dimethylselenide 1A1C2v
629 CuF2 Copper difluoride 2ΠgD∞h
630 CNF iso cyanogen fluoride 1ΣC∞v
631 FCN Cyanogen fluoride 1ΣC∞v
632 ClCN chlorocyanogen 1ΣC∞v
633 BrCN Cyanogen bromide 1ΣC∞v
634 FBO Boron monofluoride monoxide   
635 BeBr2 Beryllium bromide   
636 CaBr2 Calcium dibromide   
637 BF2 Boron difluoride radical 2A1C2v
638 FNO Nitrosyl fluoride 1A'Cs
639 ClNO Nitrosyl chloride 1A'Cs
640 FNS Thionitrosyl fluoride 1A'Cs
641 FSN Thiazyl fluoride 1A'Cs
642 OPCl Phosphorus oxychloride   
643 CF2 Difluoromethylene 1A1D∞h
644 CFCl chlorofluoromethylene 1A'Cs
645 SiF2 Silicon difluoride 1A1C2v
646 SiF2+ Silicon difluoride cation 2A1C2v
647 GeF2 Germanium difluoride 1A1C2v
648 GeCl2 Germanium dichloride 1A1C2v
649 CBr2 dibromomethylene 1A1C2v
650 CBr2 dibromomethylene 3B1C2v
651 FOO+ Fluorine dioxide cation   
652 OClO Chlorine dioxide 2B1D∞h
653 OClO- Chlorine dioxide anion 1A'Cs
654 ClSO Sulfur chloride oxide 2A"Cs
655 BrOO Bromine dioxide   
656 OBrO Bromine dioxide radical 2B1C2v
657 PF2 Phosphorus difluoride   
658 PF2+ Phosphorus difluoride cation   
659 FClO chlorosyl fluoride 1A'Cs
660 F2O Difluorine monoxide 1A1C2v
661 ClOF Chlorine hypofluorite 1A'Cs
662 SF2 sulfur difluoride 1A1C2v
663 SCl2 Sulfur dichloride 1A1C2v
664 SeF2 Selenium difluoride   
665 SeCl2 Selenium Dichloride   
666 SBr2 Sulfur dibromide   
667 SeBr2 Selenium dibromide   
668 Br3- tribromide anion   
669 SFCl Sulfur chloride fluoride   
670 HCCF Fluoroacetylene 1ΣC∞v
671 HCCCl Chloroacetylene 1ΣC∞v
672 HCCBr bromoacetylene 1ΣC∞v
673 HFCO formyl fluoride 1A'Cs
674 HFCO+ formyl fluoride cation 2A'Cs
675 CHCl2 dichloromethyl radical 2B1C2v
676 CHCl2 dichloromethyl radical 2A'Cs
677 CHF2 difluoromethyl radical 2ACs
678 CHF2+ difluoromethyl cation   
679 CHFCl Chlorofluoromethyl radical   
680 CHFCl+ Chlorofluoromethyl cation   
681 CHCl2+ dichloromethyl cation   
682 CHBr2 dibromomethyl radical   
683 NHF2 difluoramine   
684 NHCl2 dichloroamine   
685 CH2F2 Methane, difluoro- 1A1C2v
686 CH2FCl fluorochloromethane 1A'Cs
687 SiH2F2 difluorosilane   
688 CH2Cl2 Methylene chloride 1A1C2v
689 CH2BrF Methane, bromofluoro- 1A'Cs
690 CH2BrCl Methane, bromochloro- 1A'Cs
691 CH2Br2 dibromomethane 1A1C2v
692 SiH2Cl2 dichlorosilane 1A1C2v
693 CH3MgBr Methyl Magnesium Bromide   
694 CH2CHF Ethene, fluoro- 1A'Cs
695 C2H3Cl Ethene, chloro- 1A'Cs
696 C2H3Br vinyl bromide 1A'Cs
697 CH2FOH fluoromethanol   
698 CH2CH2Cl 2-chloroethyl radical 2A'Cs
699 CHClCH3 1-chloroethyl radical 2AC1
700 C2H5F fluoroethane 1A'Cs
701 CH3CH2Cl Ethyl chloride 1A'Cs
702 C2H5Br Ethyl bromide 1A'Cs
703 B4H10 Tetraborane(10) 1A1C2v
704 C4 Carbon tetramer 3ΣgD∞h
705 C4 Carbon tetramer   
706 C4H2 Diacetylene 1ΣgD∞h
707 C4H2+ diacetlyene cation 2ΠgD∞h
708 C2H3CCH 1-Buten-3-yne 1A'C1
709 C4H4 Tetrahedrane   
710 C4H6 1-Methylcyclopropene 1AC1
711 C4H6 Cyclobutene 1A1C2v
712 C4H6 Methylenecyclopropane 1A1C2v
713 CH2CCHCH3 1,2-Butadiene 1A'C1
714 C4H8 methylcyclopropane 1A'Cs
715 CH2C(CH3)CH3 1-Propene, 2-methyl- 1A1C2v
716 CH2CHCH2CH3 1-Butene 1AC1
717 CH3CHCHCH3 2-Butene, (Z)- 1A1C2v
718 CH3CH(CH3)CH3 Isobutane 1A1C3v
719 CH3CH2CH2CH3 Butane 1AgAnti
720 CH3CH2CH2CH3 Butane 1AGauche
721 C2N2 Cyanogen 1ΣgD∞h
722 As4 Arsenic tetramer 1A1Td
723 HCCCN Cyanoacetylene 1ΣC∞v
724 HCCCN+ Cyanoacetylene cation 2ΠC∞v
725 H2CNCN cyanamide, methylene   
726 HNCCNH Ethenediimine   
727 C3H3N acrylonitrile 1A'Cs
728 CH3N3 methyl azide 1A'Cs
729 NH2CCNH2 Diaminoacetylene 1AC2
730 NH2CCNH2 Diaminoacetylene 1A1D2d
731 NH2CH2CN Aminoacetonitrile 1A'Cs
732 CH3NHN2+ methyl azide, protonated 1AC1
733 C2H5CN ethyl cyanide 1A'Cs
734 C4H6 Bicyclo[1.1.0]butane 1A1C2v
735 H2NCHCHNH2 diaminoethylene   
736 C3H7N Cyclopropylamine 1A'C1
737 CH7N3 triaminomethane   
738 C4H8 cyclobutane 1A1D2d
739 CH3CH(NH2)CH3 2-Propanamine 1A'Cs
740 N(CH3)3 Trimethylamine 1A1C3v
741 NH2CH2CH2CH3 1-Propanamine 1A'Cs
742 N(SiH3)3 trisilylamine   
743 (CH3)3NH+ protonated trimethyl amine   
744 C3H7NH3+ n-propylamine, protonated 1A'Cs
745 K2O2 dipotassium dioxide   
746 C3O Tricarbon monoxide 1ΣC∞v
747 ONNO NO dimer 1Agtrans C2H
748 ONNO NO dimer 1A1cis C2V
749 S2N2 Disulfur dinitride 1AGD2h
750 CS3-- Carbonotrithioate   
751 NO3- nitrate anion 1A1'D3h
752 SO3 Sulfur trioxide 1A1'D3h
753 SO3-- Sulfate dianion   
754 S4 Sulfur tetramer   
755 S4 Sulfur tetramer   
756 S4 Sulfur tetramer   
757 HNO3 Nitric acid 1A'Cs
758 NH2NO2 nitramide 1A'Cs
759 C3H2O Propadienal   
760 C3H2O Propadienal   
761 C2H2O2 Ethanedial 1AgC2h
762 H2SO3 Sulfurous acid 1A'Cs
763 CH3NCO methylisocyante   
764 HOCH2CN cyanomethanol   
765 CH3NO2 Methane, nitro- 1A'Cs
766 CH3ONO Methyl nitrite 1A'C1
767 H3AlO3 Aluminum hydroxide   
768 C3H4O Cyclopropanone 1A1C2v
769 CH2CHCHO Acrolein 1A'Cs
770 CH2CHCHO Acrolein   
771 NH2CONH2 Urea 1AC2
772 NH2CONH2 Urea 1A1C2v
773 CH3COOH Acetic acid 1A'Cs
774 CH3OCHO methyl formate 1A'Cs
775 CHOCH2OH hydroxy acetaldehyde 1A'CS H in
776 NH2COOH2+ Carbamic acid, O-protonated 1AC1
777 NH3COOH+ protonated Carbamic acid 1A'Cs
778 CH3COCH2 Acetonyl radical 2A"Cs
779 CH2C(OH)NH2 1-amino vinyl alchohol   
780 CH3C(OH)=NH Ethaninidic acid   
781 CH3CHNOH Acetaldoxime 1A'CS trans
782 CH3CHNOH Acetaldoxime 1A'CS cis
783 CH3CONH2 Acetamide 1A'C1
784 HCONHCH3 N-methylformamide 1A'CS cis
785 HCONHCH3 N-methylformamide 1A'CS trans
786 CH3CSNH2 Ethanethioamide   
787 CH5N2O+ urea, N-protonated 1A'Cs
788 H2NCOHNH2+ urea, protonated 1A'Cs
789 C3H5OH Cyclopropanol 1AC1
790 C3H6O Acetone enol 1A'Cs
791 C3H6O Oxetane 1A1C2v
792 C3H6O Oxetane 1A'Cs
793 C3H6O Propylene oxide 1AC1
794 CH3CH2CHO Propanal 1A'Cs
795 C3H6S Thietane 1A'Cs
796 C3H6S Thiirane, methyl- 1AC1
797 C3H7OH 1-Propanol 1A'Cs
798 C3H7OH 1-Propanol   
799 CH3CHOHCH3 Isopropyl alcohol 1AC1
800 CH3OC2H5 Ethane, methoxy- 1A'Cs
801 Li2F2 Lithium fluoride dimer   
802 FNO2 Nitryl fluoride 1A1C2v
803 FONO Nitrosyl hypofluorite 1A'CS cis
804 ClNO2 Nitryl chloride 1A1C2v
805 ClONO chlorine nitrite 1A'CS cis
806 N2F2 (Z)-Difluorodiazene 1A1C2v
807 CF2O Carbonic difluoride 1A1C2v
808 CF2O+ Carbonic difluoride cation   
809 CCl2O Phosgene 1A1C2v
810 BF3 Borane, trifluoro- 1A'D3h
811 BF3+ boron trifluoride cation   
812 AlF3 Aluminum trifluoride 1A1'D3h
813 BClF2 Chlorodifluoroborane   
814 BCl3 Borane, trichloro- 1A1'D3h
815 BCl3+ Boron Trichloride cation   
816 GaF3 Gallium trifluoride 1A1'D3h
817 GaCl3 Gallium trichloride 1A1'D3h
818 CF3- Trifluoromethyl anion 1A1C3v
819 CF3+ Trifluoromethyl cation 1A1'D3h
820 CF2Cl difluorochloromethyl radical   
821 SiF3 Silicon trifluoride radical 2A1C3v
822 SiF3+ Silicon trifluoride cation 1A1'D3h
823 CFCl2 dichlorofluoromethyl radical   
824 CBr3 tribromomethyl radical   
825 FOOF Perfluoroperoxide 1AC2
826 ClO2F Chloryl fluoride 1A'Cs
827 ClOOCl Dichlorine dioxide 1AC2
828 SOCl2 thionyl chloride 1A'Cs
829 SSCl2 Thiothionyl chloride   
830 NF3 Nitrogen trifluoride 1A1C3v
831 PF3 Phosphorus trifluoride 1A1C3v
832 NCl3 nitrogen trichloride 1A1C3v
833 AsF3 Arsenic trifluoride 1A1C3v
834 PCl3 Phosphorus trichloride 1A1C3v
835 AsCl3 Arsenous trichloride 1A1C3v
836 NBr3 Nitrogen Tribromide 1A1C3v
837 PBr3 Phosphorus tribromide 1A1C3v
838 ClF3 Chlorine trifluoride 1A1'D3h
839 ClF3 Chlorine trifluoride 1A1C2v
840 HClO3 Chloric Acid 1A'Cs
841 HClO3 Chloric Acid 1AC1
842 CHF3 Methane, trifluoro- 1A1C3v
843 SiHF3 trifluorosilane   
844 CHFCl2 fluorodichloromethane 1A'Cs
845 CHCl3 Chloroform 1A1C3v
846 CHBrF2 Methane, bromodifluoro- 1A'Cs
847 SiHCl3 Trichlorosilane 1A1C3v
848 CHFClBr fluorochlorobromomethane 1AC1
849 CHBrCl2 Methane, bromodichloro- 1A'Cs
850 CHBr2F dibromofluoromethane   
851 CHBr3 bromoform 1A1C3v
852 NF3H+ protonated nitrogen trifluoride 1A1C3v
853 AsF3H+ Arsenic trifluoride, protonated   
854 CH2CF2 Ethene, 1,1-difluoro- 1A1C2v
855 C2H2ClF 1-chloro-1-fluoroethylene 1A'Cs
856 CHFCHCl (E)-1-chloro-2-fluoroethene 1A'Cs
857 CHFCHClz (Z)-1-Chloro-2-fluoroethene 1A'Cs
858 CH2CCl2 Ethene, 1,1-dichloro- 1A1C2v
859 CHClCHCl Ethene, 1,2-dichloro-, (Z)- 1A1C2v
860 CHBrCHBr Ethene, 1,2-dibromo-, (E)-   
861 CHBrCHBr Ethene, 1,2-dibromo-, (Z)-   
862 CH3COF Acetyl fluoride 1A'NULL
863 CH3COCl Acetyl Chloride 1A'Cs
864 C2H4F2 1,2-difluoroethane 1AgC2H anti
865 C2H4F2 1,2-difluoroethane 1AC2 gauche
866 CH3CHF2 Ethane, 1,1-difluoro- 1A'Cs
867 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- 1A'Cs
868 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- 1AC1
869 CH3CHCl2 Ethane, 1,1-dichloro- 1A'Cs
870 CH2BrCH2Cl 1-bromo-2-chloroethane   
871 CH2BrCH2Cl 1-bromo-2-chloroethane   
872 CH2BrCH2Br Ethane, 1,2-dibromo- 1AgC2h
873 CH2BrCH2Br Ethane, 1,2-dibromo- 1AC2
874 CH2CHCH2F Allyl Fluoride   
875 CH2CHCH2F Allyl Fluoride   
876 CH3CHCHF trans-1-Fluoro-1-propene   
877 C3H5Cl 1-chloro-1-propene(E) 1A'Cs
878 C3H5Cl 1-chloro-1-propene(Z) 1A'Cs
879 CH2FCH2OH 2-fluoroethanol   
880 CH2ClCH2OH 2-Chloroethanol 1A'Cs
881 CH2ClCH2OH2+ 2-chloroethanol, protonated 1AC1
882 CH2FCH2CH3 1-Fluoropropane 1A'Cs
883 CH2FCH2CH3 1-Fluoropropane   
884 CH3CHFCH3 2-Fluoropropane 1A'Cs
885 CH3CHClCH3 Propane, 2-chloro- 1A'Cs
886 B5H9 pentaborane9   
887 C5H4 pentatetraene   
888 C5H6 Propellane 1A1D3h
889 C5H8 Bicyclo[1.1.1]pentane   
890 C3H4N2 1H-Imidazole 1A'Cs
891 C3H4N2 2H-Imidazole 1A1C2v
892 C3H4N2 4H-Imidazole 1A'Cs
893 C4H5N Pyrrole 1A1C2v
894 C4H6N+ pyrrole, alpha-protonated 1A'Cs
895 C4H6N+ pyrrole, beta-protonated 1A'Cs
896 C4H6N+ pyrrole, protonated 1A1C2v
897 CH3CH2CH2CN Butanenitrile 1A'Cs
898 NH(C2H5)2 diethylamine 1A'Cs
899 C3O2 Carbon suboxide 1ΣGD∞h
900 B2O3 diboron trioxide   
901 B2O3 diboron trioxide   
902 MgCO3 Magnesium Carbonate 1A1C2v
903 BeCO3 Beryllium Carbonate 1A1C2v
904 HOONO2 peroxy nitric acid 1AC1
905 CHOOCHO diformyl ether   
906 C3H3NO Isoxazole 1A'Cs
907 C3H3NS Thiazole   
908 CH3COCCH 3-butyn-2-one 1A'Cs
909 C4H4Se selenophene   
910 CH3OCH2CN Methoxyacetonitrile 1A'Cs
911 CH3OCH2CN Methoxyacetonitrile 1AC1
912 CH3SO2NH2 methanesulfonamide 1A'Cs
913 CH2CHSCHCH2 Divinyl sulfide   
914 HCOOC2H5 Ethyl formate 1A'Cs
915 C2H6O2S Dimethyl sulfone 1A1C2v
916 C4H8S Thiophene, tetrahydro- 1AC1
917 C4H10O 1-Propanol, 2-methyl- 1AC1
918 C4H10O Methyl propyl ether 1AC1
919 C(CH3)3SH 2-Propanethiol, 2-methyl- 1A'Cs
920 C4H9SH 1-Butanethiol   
921 SO2F2 Sulfuryl fluoride 1A1C2v
922 CF3Cl Methane, chlorotrifluoro- 1A1C3v
923 CF2Cl2 difluorodichloromethane 1A1C2v
924 CF3Br Bromotrifluoromethane 1A1C3v
925 GeF4 Germanium tetrafluoride 1A1Td
926 CBrCl2F bromodichlorofluoromethane   
927 CBr2ClF dibromochlorofluoromethane   
928 CBr2Cl2 dibromodichloromethane 1A1C2v
929 CFBr3 fluorotribromomethane 1A1C3v
930 CBr3Cl tribromochloromethane 1A1C3v
931 CBr4 Carbon tetrabromide 1A1Td
932 SiBr4 Silicon tetrabromide 1A1Td
933 ClOF3 Chlorine trifluoride oxide 1A'Cs
934 SF4 Sulfur tetrafluoride 1A1C2v
935 SeF4 Selenium tetrafluoride   
936 SCl4 Sulfur tetrachloride   
937 CH2ClCCCl 1,3-dichloropropyne   
938 CHCl2CCH 3,3-dichloropropyne   
939 CHCl2CHO dichloroacetaldehyde   
940 PF3CH2 phosphorane, trifluoromethylene- 1A'Cs
941 CHF2CH2F Ethane, 1,1,2-trifluoro 1AC1
942 CHF2CH2F Ethane, 1,1,2-trifluoro 1A'Cs
943 CH2CClCHCH2 1,3-Butadiene, 2-chloro-   
944 CH2FCH2CH2F 1,3-difluoropropane   
945 CH3CCl2CH3 Propane, 2,2-dichloro- 1A1C2v
946 CH2ClCHCHCH3 2-Butene, 1-chloro- 1AC1
947 C2H2N2O Furazan   
948 CF3PH2 phosphine, (trifluoromethyl)- 1A'Cs
949 NH3BF3 Amminetrifluoroboron 1A1C3v
950 C6H6 Prismane   
951 C6H6 1,2,4,5-Hexatetraene 1AgC2h
952 C6H6 Benzvalene 1A1C2v
953 C6H6 Dewar Benzene   
954 C6H6 Hexa-1,5-diene-3-yne 1AgC2h
955 C6H7+ benzene, protonated 1A1C2v
956 C6H8 (E)-hexa-2,3,4-triene 1A'C2h
957 C6H10 1,5-Hexadiene 1AgC2
958 C6H10 3-Hexyne 1A1C2v
959 C6H12 hex-1-ene 1A'Cs
960 N3P3 1,3,5,2,4,6-Triazatriphosphorine   
961 C5H6N+ Pyridinium 1A1C2v
962 MgSO4 Magnesium Sulfate 1A1C2v
963 C3H2O3 vinylene carbonate   
964 C2H2O4 Oxalic Acid 1AgC2h
965 C2H4N2S2 Ethanedithioamide 1AGC2h
966 C2H5NO3 Nitric acid, ethyl ester 1A'C1
967 C5H6O 2H-Pyran   
968 C5H6O Pentadienal   
969 C4H6O2 γ–Butyrolactone 1AC1
970 C3H6O3 1,3,5-Trioxane 1A1C1
971 C3H6S3 1,3,5-Trithiane 1A1C3v
972 NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- 1AC2
973 C5H10O 3-Pentanone 1A1C2v
974 C4F2 difluorobutadiyne   
975 ClCOClCO Oxalyl chloride 1AGC2h
976 C2ClF3 Ethene, chlorotrifluoro-   
977 CF2CCl2 difluorodichloroethylene 1A1C2v
978 CFClCClF trans-1,2-dichloro-1,2-difluoroethylene 1AGC2h
979 CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene 1A1C2v
980 C2Br4 tetrabromoethene   
981 CF3OF Trifluoromethylhypofluorite 1A'Cs
982 SiF5- silicon pentafluoride anion   
983 SOF4 Sulfur tetrafluoride oxide 1A1C2v
984 PF5 Phosphorus pentafluoride 1A1'D3h
985 SF5+ pentafluoro sulfur cation 1A1'D3h
986 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- 1AGCi
987 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR 1AC2
988 CH2ClCCl3 1,1,1,2-tetrachloroethane   
989 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro-   
990 CH2BrCBr3 1,1,1,2-tetrabromo ethane   
991 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane 1A'Cs
992 C4H3ClO Furan, 2-chloro 1A'Cs
993 C4H3ClO Furan,3-chloro 1A'Cs
994 C4H8O2 Butanoic acid 1AC1
995 C7H7 cycloheptatrienyl radical 2A2C2v
996 C7H12 Norbornane 1A1C2v
997 CH(CN)3 tricyanomethane   
998 HN=C=C(CN)2 Dicyanoketenimine   
999 C5H8O2 Acetylacetone 1AC2
1000 C7H10 Norbornene   
1001 C6H12O Oxepane   
1002 CF3COO- trifluoro acetate anion 1A'Cs
1003 CF3COF trifluoroacetyl fluoride 1A'Cs
1004 PF6 Hexafluorophosphate neutral 2B2C2v
1005 SF6 Sulfur Hexafluoride 1A1GOh
1006 CF3CHF2 pentafluoroethane 1A'Cs
1007 S4N4 Tetrasulfur tetranitride   
1008 C6H5CHO benzaldehyde 1A'Cs
1009 C5H9NO2 Proline 1AC1
1010 C2Cl6 hexachloroethane 1A1gD3d
1011 C6H4Cl2 1,2-dichlorobenzene 1A1C2v
1012 C6H4Cl2 1,4-dichlorobenzene   
1013 C6H5NO nitrosobenzene 1A'Cs
1014 C9H20 Nonane 1A1C2v
1015 C3F6 hexafluoropropene   
1016 C8H18O 1-Octanol   
1017 C10H8 Azulene 1A1C2v
1018 C10H8 naphthalene 1AgD2h
1019 C10H10 bullvalene   
1020 C12H8 biphenylene 1AgD2h
1021 S2F10 disulphur decafluoride   
1022 C6H5COC6H5 benzophenone 1AC2

Species NOT done yet
count Species Name file name problem
1 D Deuterium atom d  
2 D- Deuterium atom anion d-  
3 D+ Deuterium atom cation d+  
4 H+ Hydrogen atom cation h+  
5 D2 Deuterium diatomic d2  
6 HD Deuterium hydride hd  
7 H3+ hydrogen trimer cation h3+  
8 He- Helium atom anion he-  
9 HeH Helium hydride heh  
10 Na- Sodium atom anion na-  
11 K- Potassium atom anion k-  
12 K+ Potassium atom cation k+  
13 Cu Copper atom cu  
14 Cu- Copper atom anion cu-  
15 Cu+ Copper atom cation cu+  
16 LiH- lithium hydride anion lih-  
17 NaH sodium hydride nah  
18 NaH- sodium hydride anion nah-  
19 NaH+ sodium hydride cation nah+  
20 KH+ Potassium hydrogen cation kh+  
21 CuH Copper monohydride cuh  
22 Be- Beryllium atom anion be-  
23 Mg- Magnesium atom anion mg-  
24 Ca Calcium atom ca  
25 Ca- Calcium atom anion ca-  
26 Ca+ Calcium atom cation ca+  
27 Zn Zinc atom zn  
28 Zn- Zinc atom anion zn-  
29 Zn+ Zinc atom cation zn+  
30 BeH beryllium monohydride beh  
31 BeH- berylium monohydride anion beh-  
32 BeH+ beryllium monohydride cation beh+  
33 MgH- magnesium monohydride anion mgh-  
34 MgH+ magnesium monohydride cation mgh+  
35 CaH Calcium monohydride cah  
36 CaH+ Calcium monohydride cation cah+  
37 TiH Titanium monohydride tih  
38 ZnH Zinc monohydride znh  
39 BeH2 beryllium dihydride beh2  
40 CaH2 Calcium Hydride cah2  
41 ZnH2 Zinc hydride znh2  
42 B- Boron atom anion b-  
43 Sc Scandium atom sc  
44 Sc+ Scandium cation sc+  
45 BH- boron monohydride anion bh-  
46 BH+ boron monohydride cation bh+  
47 AlH aluminum monohydride alh  
48 AlH- aluminum monohydride anion alh-  
49 AlH+ aluminum monohydride cation alh+  
50 ScH Scandium monohydride sch  
51 BH2 boron dihydride bh2  
52 BH2- boron dihydride anion bh2-  
53 BH2+ Boron dihydride cation bh2+  
54 AlH2 aluminum dihydride alh2  
55 AlH2- aluminum dihydride anion alh2-  
56 AlH2+ aluminum dihydride cation alh2+  
57 BH3 boron trihydride bh3  
58 BH3- boron trihydride anion bh3-  
59 AlH3+ aluminum trihydride cation alh3+  
60 GaH3 Gallium trihydride gah3  
61 AlH4- Aluminum tetrahydride anion alh4-  
62 C- Carbon atom anion c-  
63 Ti Titanium atom ti  
64 Ti- Titanium atom anion ti-  
65 Ti+ Titanium atom cation ti+  
66 Sn Tin atom sn  
67 Sn+ Tin cation sn+  
68 CH- methylidyne anion ch-  
69 CH+ Methylidyne cation ch+  
70 SiH- silicon monohydride anion sih-  
71 SiH2 silicon dihydride sih2  
72 SiH2- silicon dihydride anion sih2-  
73 SiH2+ silicon dihydride cation sih2+  
74 GeH2- germylene anion geh2-  
75 CH3 Methyl radical ch3  
76 SiH3- Silyl anion sih3-  
77 CD4 methane-d4 cd4  
78 CH2D2 methane-d2 ch2d2  
79 CH3D methane-d ch3d  
80 CH4+ Methane cation ch4+  
81 CHD3 methane-d3 chd3  
82 SiH4+ Silane cation sih4+  
83 SnH4 Stannane snh4  
84 N- Nitrogen atom anion n-  
85 P- Phosphorus atom anion p-  
86 P+ Phosphorus atom cation p+  
87 Sb Antimony atom sb  
88 NH Imidogen nh  
89 NH- Imidogen anion nh-  
90 NH+ imidogen cation nh+  
91 PH- phosphorus monohydride anion ph-  
92 PH+ phosphorus monohydride cation ph+  
93 AsH+ Arsenic monohydride cation ash+  
94 SbH Antimony monohydride sbh  
95 ND2 Amidogen-d2 nd2  
96 NH2- amino anion nh2-  
97 PH2 Phosphino radical ph2  
98 PH2- Phosphino anion ph2-  
99 PH2+ Phosphino cation ph2+  
100 AsH2 Arsenic dihydride ash2  
101 AsH2+ Arsenic dihydride cation ash2+  
102 ND3 Ammonia-d3 nd3  
103 SbH3 Stibine sbh3  
104 O- Oxygen atom anion o-  
105 Cr Chromium atom cr  
106 Te Tellurium atom te  
107 Te+ Tellurium atom cation te+  
108 DO Hydroxyl-d od  
109 TeH Telluryl radical teh  
110 D2S Hydrogen sulfide-d2 d2s  
111 H2S- Hydrogen sulfide anion h2s-  
112 H2Te Hydrogen Telluride h2te  
113 Mn Manganese atom mn  
114 I Iodine atom iodine  
115 I- Iodine atom anion iodine-  
116 I+ Iodine atom cation iodine+  
117 DF Hydrofluoric acid-d df  
118 DCl Hydrochloric acid-d dcl  
119 HI Hydrogen iodide hi  
120 HI+ Hydrogen iodide cation hi+  
121 H2F+ dihydrogen fluoride cation h2f+  
122 H2I+ Iodonium h2i+  
123 Ne- Neon atom anion ne-  
124 Ar- Argon atom anion ar-  
125 Ar+ Argon atom cation ar+  
126 Fe Iron atom fe  
127 Xe Xenon atom xe  
128 NeH neon hydrogen neh  
129 NeH+ neon hydrogen cation neh+  
130 XeH+ Xenon, protonated xeh+  
131 Co Cobalt atom cobalt  
132 Ni Nickel atom ni  
133 Li2 Lithium diatomic li2  
134 Li2- lithium diatomic anion li2-  
135 Li2+ lithium diatomic cation li2+  
136 NaLi- lithium sodium anion lina-  
137 NaLi+ lithium sodium cation lina+  
138 LiK Lithium Potassium lik  
139 NaK Sodium Potassium nak  
140 K2 Potassium diatomic k2  
141 Cu2 Copper diatomic cu2  
142 LiBe Lithium Beryllium libe  
143 LiMg Lithium magnesium limg  
144 NaBe Sodium Beryllium nabe  
145 NaMg Sodium Magnesium namg  
146 Be2 Beryllium diatomic be2  
147 Be2- Beryllium diatomic anion be2-  
148 Be2+ Beryllium diatomic cation be2+  
149 Mg2 Magnesium diatomic mg2  
150 Mg2- magnesium diatomic anion mg2-  
151 Mg2+ magnesium diatomic cation mg2+  
152 Ca2 Calcium diatomic ca2  
153 LiB Lithium boride lib  
154 BeB Beryllium monoboride beb  
155 B2 Boron diatomic b2  
156 B2- Boron diatomic anion b2-  
157 Al2 Aluminum diatomic al2  
158 Al2- aluminum diatomic anion al2-  
159 Al2+ aluminum diatomic cation al2+  
160 LiBH4 Lithium borohydride libh4  
161 Al2H6 dialane al2h6  
162 LiC Lithium Carbide lic  
163 BeC Beryllium Carbide bec  
164 BC boron monocarbide bc  
165 BC- boron monocarbide anion bc-  
166 BC+ boron monocarbide cation bc+  
167 C2- carbon diatomic anion c2-  
168 SiC silicon monocarbide sic  
169 SiC- silicon monocarbide anion sic-  
170 SiC+ silicon monocarbide cation sic+  
171 Si2 Silicon diatomic si2  
172 Si2- silcon diatomic anion si2-  
173 Si2+ silcon diatomic cation si2+  
174 Ge2 Germanium diatomic ge2  
175 C2H+ Ethynyl cation c2h+  
176 ZnCH2 Zinc methylene znch2  
177 CCH2 vinylidene vinylidene  
178 CuCH3 monomethyl copper cuch3  
179 ZnCH3 Zinc monomethyl znch3  
180 C2H4- Ethylene anion c2h4-  
181 CH3CH methylmethylene ch3ch  
182 CH2SiH2 silaethylene ch2sih2  
183 C2H5- Ethyl anion c2h5-  
184 C2H5+ Ethyl cation c2h5+  
185 C2H6+ ethane cation c2h6+  
186 CH3SiH3 methyl silane ch3sih3  
187 C2H7+ Ethane, protonated c2h7+  
188 LiN+ Lithium Nitride cation lin+  
189 BeN Beryllium mononitride ben  
190 BeN- Beryllium mononitride anion ben-  
191 BN- boron nitride anion bn-  
192 AlN- aluminum mononitride anion aln-  
193 AlN+ aluminum mononitride cation aln+  
194 AlP Aluminum monophosphide alp  
195 GaN Gallium mononitride gan  
196 BN boron nitride bn  
197 BN+ boron nitride cation bn+  
198 AlN Aluminum nitride aln  
199 CN+ Cyano cation cn+  
200 CP Carbon monophosphide cp  
201 CP- carbon monophosphide anion cp-  
202 CP+ carbon monophosphide cation cp+  
203 SiN Silicon nitride sin  
204 SiN- silicon mononitride anion sin-  
205 SiN+ silicon mononitride cation sin+  
206 SiP- Silicon monophosphide anion sip-  
207 SiP+ Silicon monophosphide cation sip+  
208 TiN Titanium mononitride tin  
209 N2+ diatomic nitrogen cation n2+  
210 PN- phosphorus nitride anion pn-  
211 PN+ phosphorus nitride cation pn+  
212 P2 Phosphorus diatomic p2  
213 P2- phosphorus diatomic anion p2-  
214 P2+ phosphorus diatomic cation p2+  
215 AsN Arsenic mononitride asn  
216 AsP Arsenic monophosphide asp  
217 SbN Antimony nitride sbn  
218 As2 Arsenic diatomic as2  
219 HNB hydrogen nitrogen boron hnb  
220 HCN- Hydrogen cyanide anion hcn-  
221 NNH Dinitrogen monohydride nnh  
222 HPO Hydrogen phosphorus oxide hpo  
223 HPO+ Hydrogen phosphorus oxide cation hpo+  
224 CNH2 Aminomethylidyne radical cnh2  
225 CNH2+ N-protonated hydrogen isocyanide cnh2+  
226 H2CN Dihydrogen cyanide radical h2cn  
227 H2CN+ hydrocyanonium cation h2cn+  
228 HCNH methyleneazane hcnh  
229 HCNH+ N-protonated HCN hcnh+  
230 P2H4 Diphosphine p2h4  
231 CH3NH3+ protonated methylamine ch3nh3+  
232 NH3NH3 Ammonia Dimer nh3nh3  
233 LiO- lithium oxide anion lio-  
234 LiO+ lithium oxide cation lio+  
235 LiS Lithium monosulfide lis  
236 NaO- sodium oxide anion nao-  
237 NaO+ sodium oxide cation nao+  
238 KO Potassium monoxide ko  
239 KO+ Potassium monoxide cation ko+  
240 CuO Copper Monoxide cuo  
241 BeO beryllium oxide beo  
242 BeO- Beryllium monoxide anion beo-  
243 BeO+ Beryllium monoxide cation beo+  
244 BeS beryllium sulfide bes  
245 MgO magnesium oxide mgo  
246 MgO- magnesium oxide anion mgo-  
247 MgO+ magnesium oxide cation mgo+  
248 MgS magnesium sulfide mgs  
249 MgS- magnesium sulfide anion mgs-  
250 MgS+ magnesium sulfide cation mgs+  
251 ZnO zinc monoxide zno  
252 ZnS Zinc sulfide zns  
253 BeS- Beryllium monosulfide anion bes-  
254 BeS+ Beryllium monosulfide cation bes+  
255 BO- boron monoxide anion bo-  
256 AlO Aluminum monoxide alo  
257 AlO- Aluminum monoxide anion alo-  
258 AlO+ aluminum monoxide cation alo+  
259 BS boron sulfide bs  
260 BS- boron monosulfide anion bs-  
261 BS+ boron monosulfide cation bs+  
262 AlS Aluminum sulfide als  
263 AlS- aluminum monosulfide anion als-  
264 AlS+ aluminum monosulfide cation als+  
265 ScO Scandium monoxide sco  
266 BO+ boron monoxide cation bo+  
267 CS- carbon monosulfide anion cs-  
268 CS+ carbon monosulfide cation cs+  
269 SiO- silicon monoxide anion sio-  
270 SiO+ silicon monoxide cation sio+  
271 SiS- silicon monosulfide anion sis-  
272 SiS+ silicon monosulfide cation sis+  
273 CSe- Carbon monoselenide anion cse-  
274 CSe+ Carbon monoselenide cation cse+  
275 NS- nitrogen sulfide anion ns-  
276 NS+ nitrogen sulfide cation ns+  
277 PO- phosphorus monoxide anion po-  
278 PO+ phosphorus monoxide cation po+  
279 PS- phosphorus monosulfide anion ps-  
280 PS+ phosphorus monosulfide cation ps+  
281 VO Vanadium monoxide vo  
282 AsO Arsenic monoxide aso  
283 O2+ diatomic oxygen cation o2+  
284 SO- sulfur monoxide anion so-  
285 S2- sulfur diatomic anion s2-  
286 S2+ sulfur diatomic cation s2+  
287 SeO- selenium monoxide anion seo-  
288 SeO+ selenium monoxide cation seo+  
289 SeS Selenium monosulfide ses  
290 SeS- selenium monosulfide anion ses-  
291 SeS+ selenium monosulfide cation ses+  
292 TeO Tellurium monoxide teo  
293 Se2- selenium diatomic anion se2-  
294 Se2+ selenium diatomic cation se2+  
295 Te2 Tellurium diatomic te2  
296 NaOH sodium hydroxide naoh  
297 MgOH magnesium hydroxide mgoh  
298 CaOH Calcium monohydroxide caoh  
299 HCS Thioformyl radical hcs  
300 HCS- Thioformyl anion hcs-  
301 HCS+ Thioformyl cation hcs+  
302 HNO- Nitrosyl hydride anion hno-  
303 HNS Sulfur imide hns  
304 HNS- Sulfur imide anion hns-  
305 HO2- Hydroperoxy anion ho2-  
306 HS2 Thiosulfeno radical hs2  
307 HOCH hydroxycarbene hoch  
308 H2O2+ Hydrogen peroxide cation h2o2+  
309 CH2OH Hydroxymethyl radical ch2oh  
310 CH3O Methoxy radical ch3o  
311 CH3S thiomethoxy ch3s  
312 NH3O Ammonia Oxide nh3o  
313 H2POH Phosphinous acid h2poh  
314 H3PO Phosphine oxide h3po  
315 H3O2+ hydrogen peroxide, protonated h3o2+  
316 CH3OH- Methyl alcohol anion ch3oh-  
317 CH3OH2+ Methanol, protonated ch3oh2+  
318 H2ONH3 Water Ammonia Dimer h2onh3  
319 LiCl- lithium chloride anion licl-  
320 LiCl+ lithium chloride cation licl+  
321 NaF- sodium fluoride anion naf-  
322 KF Potassium Fluoride kf  
323 NaCl- sodium chloride anion nacl-  
324 NaCl+ sodium chloride cation nacl+  
325 KCl Potassium Chloride kcl  
326 CuF Copper monofluoride cuf  
327 LiBr- lithium bromide anion libr-  
328 LiBr+ lithium bromide cation libr+  
329 CuCl Copper monochloride cucl  
330 NaBr Sodium Bromide nabr  
331 NaBr- sodium bromide anion nabr-  
332 NaBr+ sodium bromide cation nabr+  
333 KBr Potassium Bromide kbr  
334 LiI Lithium Iodide lii  
335 NaI Sodium Iodide nai  
336 KI Potassium Iodide ki  
337 LiF- lithium fluoride anion lif-  
338 BeF Beryllium monofluoride bef  
339 BeF- Beryllium monofluoride anion bef-  
340 BeF+ Beryllium monofluoride cation bef+  
341 BeCl beryllium monochloride becl  
342 MgF Magnesium monofluoride mgf  
343 MgF- magnesium fluoride anion mgf-  
344 CaF Calcium monofluoride caf  
345 MgCl magnesium monochloride mgcl  
346 MgCl- magnesium monochloride anion mgcl-  
347 MgCl+ magnesium monochloride cation mgcl+  
348 CaCl calcium monochloride cacl  
349 ZnF- Zinc monofluoride anion znf-  
350 ZnF+ Zinc monofluoride cation znf+  
351 ZnCl Zinc monochloride zncl  
352 BeCl- beryllium monochloride anion becl-  
353 BeCl+ beryllium monochloride cation becl+  
354 BF- Boron monofluoride anion bf-  
355 BF+ Boron monofluoride cation bf+  
356 AlF- Aluminum monofluoride anion alf-  
357 AlF+ Aluminum monofluoride cation alf+  
358 BCl boron monochloride bcl  
359 BCl- boron monochloride anion bcl-  
360 BCl+ boron monochloride cation bcl+  
361 AlCl Aluminum monochloride alcl  
362 AlCl- aluminum monochloride anion alcl-  
363 AlCl+ aluminum monochloride cation alcl+  
364 ScF Scandium monofluoride scf  
365 BBr Boron monobromide bbr  
366 AlI Aluminum monoiodide ali  
367 CF- carbon monofluoride anion cf-  
368 CF+ carbon monofluoride cation cf+  
369 CCl carbon monochloride ccl  
370 CCl- carbon monochloride anion ccl-  
371 CCl+ carbon monochloride cation ccl+  
372 SiF- silicon monofluoride anion sif-  
373 SiCl- silicon monochloride anion sicl-  
374 SiCl+ silicon monochloride cation sicl+  
375 NF nitrogen fluoride nf  
376 NF- nitrogen monofluorine anion nf-  
377 NF+ nitrogen monofluoirde cation nf+  
378 NCl- nitrogen monochloride anion ncl-  
379 NCl+ nitrogen monochloride cation ncl+  
380 PF phosphorus monofluoride pf  
381 PF- phosphorus monofluoride anion pf-  
382 PF+ phosphorus monofluoride cation pf+  
383 PCl phosphorus chloride pcl  
384 PCl- phosphorus monochloride anion pcl-  
385 PCl+ phosphorus monochloride cation pcl+  
386 AsF Arsenic monofluoride asf  
387 NBr nitrogen monobromide nbr  
388 SbF Antimony monofluoride sbf  
389 SbCl Antimony monochloride sbcl  
390 FO- flourine oxide anion fo-  
391 FO+ fluorine monoxide cation fo+  
392 ClO- chlorine monoxide anion clo-  
393 SF- sulfur monofluoride anion sf-  
394 SCl- sulfur monochloride anion scl-  
395 BrO- Bromine monoxide anion bro-  
396 SeF Selenium monofluoride sef  
397 IO Iodine monoxide io  
398 ClF- clorine monofluoride anion clf-  
399 Cl2- chlorine diatomic anion cl2-  
400 BrF- bromine fluoride anion brf-  
401 BrF+ bromine fluoride cation brf+  
402 BrCl- bromine chloride anion brcl-  
403 BrCl+ bromine chloride cation brcl+  
404 IF Iodine monofluoride if  
405 ICl Iodine monochloride icl  
406 IBr Iodine monobromide ibr  
407 I2 Iodine diatomic i2  
408 I2+ Iodine diatomic cation i2+  
409 HCCl Chloromethylene hccl  
410 CHBr bromomethylene chbr  
411 DOCl Hypochlorous acid-d docl  
412 HOBr+ Hypobromous acid cation hobr+  
413 HOI Hypoiodous acid hoi  
414 FHF Hydrogen difluoride fhf  
415 FHF- Hydrogen difluoride anion fhf-  
416 NH2F monofluoroamine nh2f  
417 H2F2 Hydrogen fluoride dimer h2f2  
418 CD3F methylfluoride-d3 cd3f  
419 CD3Cl methyl chloride d3 cd3cl  
420 CH3Cl+ Methyl chloride cation ch3cl+  
421 CH3I methyl iodide ch3i  
422 SiH3I Silyl Iodide sih3i  
423 Ne2 Neon diatomic ne2  
424 Ne2+ Neon diatomic cation ne2+  
425 Li3 Lithium trimer li3  
426 Li3+ Lithium trimer cation li3+  
427 C3+ carbon trimer cation c3+  
428 C3H3 Propargyl radical propargyl  
429 C3H3- Propargyl anion c3h3-  
430 C3H3+ cyclopropenyl cation cpr+  
431 C3H3+ Propargyl cation c3h3+  
432 C3H5+ Allyl cation allyl+  
433 CH3CHCH 1-propenyl radical ch3chch  
434 Zn(CH3)2 dimethyl zinc dmz  
435 C3H7+ cyclopropane, protonated c3h7+  
436 CuCN Copper cyanide cucn  
437 CN2 3H-Diazirin-3-ylidene cn2  
438 NCN Cyanoimidogen ncn  
439 N3- azide anion n3-  
440 HCCN cyanomethylene hccn  
441 HCNN diazomethyl radical hcnn  
442 CH2N2 diazirine ch2n2  
443 CH2NN diazomethane ch2nn  
444 NH2CN cyanamide cyanamide  
445 CH3CN+ Acetonitrile cation ch3cn+  
446 CH2CHNH vinylazine ch2chnh  
447 CH3CHN methylmethaniminyl radical ch3chn  
448 NHCHNH2 aminomethanimine cn2h4  
449 C2H5N Aziridine c2h5n  
450 CH2CHNH2 aminoethene aminoethene  
451 CH2NCH3 N-methylmethanimine nmm  
452 CH3CHNH ethanimine ethanimine  
453 NH2BHNH2 diaminoborane nh2bhnh2  
454 NH2CH2NH2 diaminomethane nh2ch2nh2  
455 NH2CH2NH3+ diaminoethane, protonated pdam  
456 Li2O+ dilithium oxide cation li2o+  
457 CCO Dicarbon monoxide cco  
458 CNO- fulminate cno-  
459 NCO- cyanate nco-  
460 SCN thiocyanato radical scn  
461 SCN- thiocyanide anion scn-  
462 BO2 Boron dioxide bo2  
463 BO2- Boron dioxide anion bo2-  
464 BO2+ Boron dioxide cation bo2+  
465 N2O+ Nitrous oxide cation n2o+  
466 NNS Nitrogen sulfide nns  
467 PPO Phosphorus oxide phosphide ppo  
468 CO2- Carbon dioxide anion co2-  
469 CO2+ Carbon dioxide cation co2+  
470 OCS+ Carbonyl sulfide cation cos+  
471 SiO2 silicon dioxide sio2  
472 CS2- Carbon disulfide anion cs2-  
473 CS2+ Carbon disulfide cation cs2+  
474 TiO2 Titanium dioxide tio2  
475 SiS2 Silicon disulfide sis2  
476 GeS2 Germanium disulfide ges2  
477 CSe2 Carbon diselenide cse2  
478 SCTe Carbon sulfide Telluride scte  
479 NO2- Nitrogen dioxide anion no2-  
480 PO2 Phosphorus dioxide po2  
481 PO2- Phosphorus dioxide anion po2-  
482 PO2+ Phosphorus dioxide cation po2+  
483 AsO2 Aresenic dioxide aso2  
484 O3- Ozone anion o3-  
485 O3+ Ozone cation o3+  
486 SO2- Sulfur dioxide anion so2-  
487 SO2+ Sulfur dioxide cation so2+  
488 S3- Sulfur trimer anion s3-  
489 TeO2 Tellurium Dioxide teo2  
490 CS2H+ Carbon disulfide, protonated cs2h+  
491 HNCO Isocyanic acid hnco  
492 HOCN cyanic acid hocn  
493 HCO2- formate anion hco2-  
494 HNNO nitrosoazane hnno  
495 HCOO formate neutral radical hcoo  
496 HOCO+ Hydrocarboxyl cation hoco+  
497 HNO2 Nitrous acid hno2  
498 HNO2+ nitrous acid cation hno2+  
499 CH2CO+ Ketene cation ch2co+  
500 HCCOH ethynol hccoh  
501 Mg(OH)2 Magnesium dihydroxide h2mgo2  
502 H2O3 Hydrogen trioxide h2o3  
503 NaOCH3 Sodium methoxide naoch3  
504 CH2CHO Vinyloxy radical ch2cho  
505 CH3CO Acetyl radical ch3co  
506 CH3CO- Acetyl anion ch3co-  
507 CH3CO+ acetyl cation ch3co+  
508 CH2OOH CH2OOH radical ch2ooh  
509 CH3OO methylperoxy radical ch3oo  
510 CH3OO- methylperoxy anion ch3oo-  
511 CH3OO+ methylperoxy cation ch3oo+  
512 CH2CHOH ethenol ch2choh  
513 H2CONH2+ protonated formamide h2conh2+  
514 NH3CHO+ Formamide, N-Protonated nh3cho+  
515 CH2(OH)2 methanediol ch2o2h2  
516 CH3OOH Methyl peroxide ch3ooh  
517 H2OH2CO water formaldehyde dimer h2oh2co  
518 CH2CH2OH 2-hydroxy ethyl radical ch2ch2oh  
519 CH3CH2O Ethoxy radical ethoxy  
520 CH3OCH2 methoxymethyl radical ch3och2  
521 CH3OHH2O methanol water dimer ch3ohh2o  
522 H2OCH3OH water methanol dimer h2och3oh  
523 ZnF2 Zinc difluoride znf2  
524 ICN Cyanogen iodide icn  
525 BeF2 Beryllium fluoride bef2  
526 MgF2 Magnesium fluoride mgf2  
527 BeCl2 Beryllium chloride becl2  
528 MgCl2 Magnesium dichloride mgcl2  
529 CaCl2 Calcium Chloride cacl2  
530 ZnCl2 Zinc dichloride zncl2  
531 CaF2 Calcium difluoride caf2  
532 FCO Carbonyl fluoride fco  
533 FCO+ Carbonyl fluoride cation fco+  
534 ClCO carbonyl monochloride clco  
535 BrNO Nitrosyl bromide brno  
536 INO Nitrosyl iodide ino  
537 CF2- Difluoromethylene anion cf2-  
538 CF2+ Difluoromethylene cation cf2+  
539 CCl2 dichloromethylene ccl2  
540 CCl2- dichloromethylene anion ccl2-  
541 CCl2+ dichloromethylene cation ccl2+  
542 SiCl2 Dichlorosilylene sicl2  
543 FOO Dioxygen monofluoride radical foo  
544 ClOO chloroperoxy radical cloo  
545 ClOO+ chloroperoxy cation cloo+  
546 OClO+ Chlorine dioxide cation oclo+  
547 ClS2 Sulfur chloride cls2  
548 NF2 Difluoroamino radical nf2  
549 NF2+ Difluoroamino cation nf2+  
550 SF2- sulfur difluoride anion sf2-  
551 SF2+ sulfur difluoride cation sf2+  
552 Cl2O Dichlorine monoxide cl2o  
553 BrOCl Bromine hypochlorite brocl  
554 BrOBr Bromine oxide brobr  
555 F3- trifluoride anion f3-  
556 Cl3- trichloride anion cl3-  
557 I3- triiodide i3-  
558 HCCF+ fluoroacetylene cation hccf+  
559 COHCl Formyl chloride cohcl  
560 COHBr Formyl bromide cohbr  
561 BHF2 Difluoroborane bhf2  
562 BHCl2 Borane, dichloro- bhcl2  
563 HOClO Chlorous acid hoclo  
564 CH2FI fluoroiodomethane ch2fi  
565 CH2ClI chloroiodomethane ch2cli  
566 CH2BrI bromoiodomethane ch2bri  
567 CH2I2 Diiodomethane ch2i2  
568 CH2CHF+ fluoroethene cation ch2chf+  
569 C2H3I Vinyl iodide c2h3i  
570 CH3OCl methyl hypochlorite ch3ocl  
571 CH3SiFH2 fluoromethylsilane ch3sifh2  
572 C2H5I Ethyl iodide c2h5i  
573 KrF2 Krypton difluoride krf2  
574 XeF2 Xenon difluoride xef2  
575 C4+ Carbon tetramer cation c4+  
576 C4H4 cyclobutadiene cbd  
577 H2CCCCH2 Butatriene h2cccch2  
578 CH2CHCHCH2 1,3-Butadiene c106990  
579 CH3CCCH3 2-Butyne c503173  
580 CHCCH2CH3 1-Butyne c107006  
581 CH3CHCHCH2 methylallyl radical c4h7  
582 CH3CHCHCH3 2-Butene, (E)- bute2e  
583 B(CH3)3 trimethylborane bme3  
584 Al(CH3)3 trimethyl aluminum tma  
585 C(CH3)3 Tert-butyl radical tbutyl  
586 CH2CH(CH3)2 Isobutyl radical isobutyl  
587 CH3CHCH2CH3 2-Butyl radical butyl2  
588 SiH(CH3)3 trimethylsilane trimsi  
589 Li3N trilithium nitride li3n  
590 C2N2+ Cyanogen cation c2n2+  
591 P4 Phosphorus tetramer p4  
592 C3H3N+ acrylonitrile cation ch2chcn+  
593 CH5N3 Guanidine guanidine  
594 CH3NNCH3 (Z)-1,2-Dimethyldiazene dmdiazz  
595 CH6N3+ guanidinium ch6n3+  
596 C3H7N Azetidine azet  
597 C2H8N2 Ethylenediamine ethdiam  
598 CH3NHNHCH3 dimethyl hydrazine dmh  
599 P(CH3)3 trimethylphosphine tmp  
600 As(CH3)3 trimethyl arsine tmas  
601 Li2O2 dilithium dioxide li2o2  
602 Na2O2 disodium dioxide na2o2  
603 B2O2 Diboron dioxide b2o2  
604 CO3 Carbon trioxide co3  
605 CO3-- carbonate co3--  
606 NO3 Nitrogen trioxide no3  
607 NO3+ nitrogen trioxide cation no3+  
608 SO3- Sulfur trioxide anion so3-  
609 SO3+ Sulfur trioxide cation so3+  
610 SeO3 selenium trioxide seo3  
611 TeO3 Tellurium trioxide teo3  
612 HCO3- bicarbonate anion hco3-  
613 HSO3 Hydroxysulfonyl radical hso3  
614 C2H2CO cyclopropenone c2h2co  
615 HCCCHO 2-propynal hcccho  
616 C2H2O2+ Ethanedial cation c2h2o2+  
617 H2CO3 Carbonic acid h2co3  
618 H2CS3 thiocarbonic acid h2cs3  
619 H2NO3+ Nitric Acid, Protonated h2no3+  
620 C2H3NO Nitrosoethylene c2h3no  
621 CH3COO- acetate anion ch3coo-  
622 NH2COOH Carbamic acid nh2cooh  
623 H3BO3 Boric acid h3bo3  
624 H3CO3+ carbonic acid, protonated h3co3+  
625 C3H4O 2-Propyn-1-ol c107197  
626 C3H4O allenol c9000071  
627 C3H4O Methylketene c6004440  
628 NH2CONH2+ Urea cation urea+  
629 NH2CSNH2 Thiourea thiourea  
630 C2H4O2 1,3-dioxetane c2h4o2  
631 H2OHCOOH Water formic acid dimer 1 h2ohcooh_10  
632 H2OHCOOH Water formic acid dimer 2 h2ohcooh_11  
633 HCOOHH2O Formic acid water dimer hcoohh2o  
634 HOCH2OOH hydroxy methyl peroxide hoch2ooh  
635 C2H5OO ethylperoxy radical c2h5oo  
636 CH3NNCH3 (E)-1,2-Dimethyldiazene dmdiaze  
637 C3H6O 2-Propen-1-ol c107186  
638 CH3COCH3 Acetone acetone  
639 CH3COCH3- acetone anion ch3coch3-  
640 CH3CSCH3 Thioacetone ch3csch3  
641 C2H6O2 1,2-Ethanediol ethdiol  
642 CH3OOCH3 dimethylperoxide dmp  
643 CH3SOCH3 Dimethyl sulfoxide dmso  
644 CH2SHCH2SH 1,2-Ethanedithiol ethdisl  
645 CH3SSCH3 Disulfide, dimethyl ch3ssch3  
646 CH3COHCH3+ acetone, protonated acetoneh+  
647 HOCH2CH2NH2 monoethanolamine mea  
648 C3H7SH 1-Propanethiol prsh  
649 CH3CHSHCH3 2-Propanethiol isoprsh  
650 CH3SCH2CH3 Ethane, (methylthio)- etsme  
651 H2OCH3OCH3 water dimethylether dimer h2och3och3  
652 Na2F2 Sodium Fluoride Dimer na2f2  
653 Na2Cl2 Disodium dichloride na2cl2  
654 C2F2 difluoroacetylene c2f2  
655 C2Cl2 dichloroacetylene c2cl2  
656 C2Cl2+ dichloroacetylene cation c2cl2+  
657 BrONO Bromine nitrite brono  
658 N2F2 Dinitrogen difluoride, (E)- n2f2_e  
659 COFCl Carbonic chloride fluoride cofcl  
660 Cl2CS Thiophosgene cl2cs  
661 COBr2 Carbonic dibromide cobr2  
662 BF3- Borane, trifluoro- anion bf3-  
663 AlF2Cl Aluminum chloride difluoride alclf2  
664 ScF3 Scandium trifluoride ScF3  
665 AlFCl2 Aluminum dichloride fluoride alcl2f  
666 AlCl3 Aluminum trichloride alcl3  
667 BBr3 Boron tribromide bbr3  
668 AlBr3 Aluminum Bromide albr3  
669 ClO3 Chlorine trioxide clo3  
670 ClO3- chlorate anion clo3-  
671 BrO3- Bromate anion bro3-  
672 CF3 Trifluoromethyl radical cf3  
673 CCl3 Trichloromethyl radical ccl3  
674 CCl3- Trichloromethyl anion ccl3-  
675 CCl3+ Trichloromethyl cation ccl3+  
676 SiCl3 trichlorosilyl radical sicl3  
677 SiCl3+ trichlorosilyl cation sicl3+  
678 F2SO Thionyl Fluoride f2so  
679 FSSF Difluorodisulfane fssf  
680 S2F2 Thio-thionyl fluoride s2f2  
681 SeOCl2 selenium oxychloride seocl2  
682 NF3- Nitrogen trifluoride anion nf3-  
683 NF3+ Nitrogen trifluoride cation nf3+  
684 SbF3 Antimony Trifluoride sbf3  
685 SbCl3 Antimony Trichloride sbcl3  
686 AsBr3 Arsenic tribromide asbr3  
687 NI3 Nitrogen triiodide ni3  
688 PI3 Phosphorus triiodide pi3  
689 ClSSCl Disulfur dichloride s2cl2  
690 SF3 Sulfur trifluoride sf3  
691 BrF3 Bromine trifluoride brf3  
692 IF3 iodone trifluoride if3  
693 CHF2Cl difluorochloromethane chf2cl  
694 CDCl3 trichloromethane-d cdcl3  
695 CHF2I difluoroiodomethane chf2i  
696 CHFClI fluorochloroiodomethane chfcli  
697 CHCl2I dichloroiodomethane chcl2i  
698 CHClBr2 Methane, dibromochloro- chclbr2  
699 CHI3 Iodoform chi3  
700 C2H2F2 Ethene, 1,2-difluoro-, (E)- c2h2f2e  
701 C2H2F2 Ethene, 1,2-difluoro-, (Z)- c2h2f2z  
702 CHClCHCl Ethene, 1,2-dichloro-, (E)- chclchcle  
703 C2H2Br2 1,1-dibromoethene c2h2br2  
704 CH2FCHO Fluoroacetaldehyde ch2fcho  
705 CH2ClCHO chloroacetaldehyde ch2clcho  
706 CH3CHFCl Ethane, 1-chloro-1-fluoro- ch3chfcl  
707 CH2ClCH2Cl Ethane, 1,2-dichloro- ch2clch2cl  
708 CH2CFCH3 2-fluoropropene 2fpro  
709 C3H5Cl 1-Propene, 3-chloro- prop1cl3  
710 CH2ClCH2CH3 Propane, 1-chloro- prcl1  
711 CH3CH2CH2Br n-propyl bromide prbr  
712 CH3CHBrCH3 i-propyl bromide iprbr  
713 C3H9O+ trimethyl oxonium cation c3h9o+  
714 C5H5 cyclopentadienyl radical c5h5  
715 C5H5- cylopentadienyl anion c5h5-  
716 C5H6 1,3-Cyclopentadiene c542927  
717 C5H6 1-Buten-3-yne, 2-methyl- c78808  
718 C5H6 3-Penten-1-yne, (E)- c2004695  
719 C5H6 3-Penten-1-yne, (Z)- c1574409  
720 C5H6 Bicyclo[2.1.0]pent-2-ene c5164352  
721 C5H6 Cyclopropylacetylene c6746947  
722 C5H7 1,3-pentadienyl radical pdyl  
723 C5H7 cyclopentenyl radical cpyl  
724 C5H8 1,2-Butadiene, 3-methyl- c598254  
725 C5H8 1,2-Pentadiene c591957  
726 C5H8 1,3-Butadiene, 2-methyl- c78795  
727 C5H8 1,3-Pentadiene, (E)- c2004708  
728 C5H8 1,3-Pentadiene, (Z)- c1574410  
729 C5H8 1,4-Pentadiene c591935  
730 C5H8 1-pentyne a1pentyne  
731 C5H8 2,3-Pentadiene c591968  
732 C5H8 Cyclobutane, methylene- c1120565  
733 C5H8 Cyclopentene c142290  
734 C5H8 Ethenylcyclopropane c693867  
735 CH3CCCH2CH3 2-Pentyne 2pentyne  
736 C5H10 1-Butene, 2-methyl- c563462  
737 C5H10 2-Butene, 2-methyl- c513359  
738 C5H10 2-Pentene, (E)- c646048  
739 C5H10 2-Pentene, (Z)- c627203  
740 C5H10 Cyclopentane c287923  
741 C5H10 Cyclopropane, 1,1-dimethyl- c1630940  
742 CH2CHCH2CH2CH3 1-pentene pentene  
743 C5H11 2-Methylbut-2-yl radical c4348350  
744 C5H12 Butane, 2-methyl- buta2  
745 C5H12 Pentane pentane  
746 C5H12 Propane, 2,2-dimethyl- neopentane  
747 Si(CH3)4 tetramethylsilane tms  
748 N2O3 Dinitrogen trioxide n2o3  
749 C3H2N2 Malononitrile c3h2n2  
750 CH2N4 1H-Tetrazole 1htz  
751 C3H3N2 imidazolyl radical im  
752 C3H3N2- imidizolyl anion im-  
753 C2H3N3 1H-1,2,4-Triazole c288880  
754 C4H4N pyrrolide radical c4h4n  
755 C4H4N- pyrrolide anion c4h4n-  
756 C3H4N2 1H-Pyrazole 1hpyraz  
757 C4H5N (E)-2-Butenenitrile c627269  
758 C4H5N (Z)-2-Butenenitrile c1190767  
759 C4H5N 2H-pyrrole pyrrole2  
760 C4H5N 3H-pyrrole pyrrole3  
761 C4H5N Cyclopropanecarbonitrile c5500210  
762 CH2CHCH2CN Allylcyanide ch2chch2cn  
763 C3H6N2 3-Aminopropionitrile c151188  
764 CH3CH(CH3)CN Propanenitrile, 2-methyl- c4h7n  
765 C5H8 Bicyclo[2.1.0]pentane c185944  
766 C5H8 Spiropentane c157404  
767 C4H9N Cyclobutylamine cbam  
768 C4H9N Pyrrolidine pyrrolidine  
769 C3H10N2 1,2-Diaminopropane diampr12  
770 C(CH3)3NH2 2-Propanamine, 2-methyl- c75649  
771 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- c78819  
772 C(NH2)H2CH2CH2CH3 1-Butanamine butam1  
773 CH3C(NH2)HCH2CH3 2-Butanamine butam2  
774 NC4H12+ tetramethyl ammonium cation nc4h12+  
775 C3O2+ Carbon suboxide cation c3o2+  
776 CaCO3 Calcium Carbonate caco3  
777 ONONO Nitrosyl nitrite onono  
778 PO4--- phosphate po4---  
779 SO4-- sulfate so4--  
780 HSO4- bisulfate anion hso4-  
781 C2H2N2S 1,3,4-Thiadiazole c2h2n2s  
782 C3H2O2 Propiolic acid c3h2o2  
783 CHOCOOH oxo acetic acid oaa  
784 H2SO4 Sulfuric acid h2so4  
785 H2SeO4 Selenic acid h2seo4  
786 C3H3NO Oxazole oxazole  
787 CH3C(O)OO acetyl peroxy radical ch3coo2  
788 CH3NO3 Methyl nitrate ch3no3  
789 H3PO4 Phosphoric Acid h3po4  
790 C4H4O Furan furan  
791 C4H4O+ Furan cation furan+  
792 C4H4S Thiophene furans  
793 C3H4O2 β–Propiolactone beta  
794 C3H4O2 2-Propenoic acid propenoic2  
795 C3H4O2 Methyl glyoxal megly  
796 C3H4O2 propanedial propanedial  
797 C3H4O2 propenalol propenalol  
798 HOCHCCHOH allenediol aldiol  
799 C2H4O3 1,2,3-trioxolane c2h4o3  
800 C2H4O3 trioxolane124 triox  
801 HOCH2COOH Hydroxyacetic acid hac  
802 CH2CHCONH2 Acrylamide c79061  
803 CH5N3S Hydrazinecarbothioamide c79196  
804 H2NCH2COOH Glycine glycine  
805 C4H6O cis-2-butenal butenal2c  
806 C4H6O Cyclobutanone cbutone  
807 C4H6O Furan, 2,3-dihydro- furan23h  
808 C4H6O Furan, 2,5-dihydro- furan25h  
809 CH2CHOCHCH2 Vinyl ether vinylether  
810 CHOCHCHCH3 2-Butenal butenal2  
811 C4H6S Thiophene, 2,3-dihydro- thiop23h  
812 C4H6S Thiophene, 2,5-dihydro- thiop25h  
813 C2H6N2O Urea, methyl- c598505  
814 C3H6O2 1,3-Dioxolane dioxolane  
815 CH3CH2COOH Propanoic Acid propanoic  
816 CH3COOCH3 methyl acetate aame  
817 CH3SSSCH3 dimethyl trisulfide c2h6s3  
818 C3H7NO dimethylformamide dmf  
819 C3H7NO Propanamide propanam  
820 C2H3OC2H5 Ethene, ethoxy- c109922  
821 C4H8O Cyclobutanol c2919235  
822 C4H8O Furan, tetrahydro- thf  
823 CH2C(CH3)OCH3 1-Propene, 2-methoxy- pre1meo2  
824 CH3COCH2CH3 2-Butanone buta2one  
825 CHOCH(CH3)CH3 Propanal, 2-methyl- c78842  
826 CHOCH2CH2CH3 Butanal butanal  
827 C3H8O2 1,3-Propanediol c504632  
828 C3H8O2 Hydroperoxide, 1-methylethyl c3031752  
829 C3H8O2 Methane, dimethoxy- c109875  
830 C3H8O2 Propylene glycol c57556  
831 C3H8S2 1,3-Propanedithiol c109808  
832 C4H10O 1-Butanol butanol1  
833 C4H10O 2-Butanol, (.+/-.)- butanol2  
834 C4H10O Ethanol, 1,1-dimethyl- tbuoh  
835 C4H10O Ethoxy ethane etoet  
836 C4H10O Propane, 2-methoxy- c598538  
837 C4H10O+ 1-Butanol cation butanol1+  
838 C2H5SC2H5 Diethyl sulfide etset  
839 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- c513440  
840 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- mesipr  
841 CH3CH(SH)CH2CH3 2-Butanethiol butansl2  
842 FNO3 Fluorine nitrate fno3  
843 ClONO2 Chlorine nitrate clono2  
844 BrONO2 Bromine nitrate brono2  
845 TiCl4 Titanium tetrachloride ticl4  
846 ClO4- perchlorate anion clo4-  
847 BF4- tetrafluoroboron anion bf4-  
848 ClFO3 Perchloryl fluoride clfo3  
849 SO2Cl2 Sulfuryl chloride so2cl2  
850 F3NO Nitrogen trifluoride oxide f3no  
851 F3PO Phosphoryl fluoride pf3o  
852 Cl3PO Phosphoryl chloride pcl3o  
853 CF4 Carbon tetrafluoride cf4  
854 SiF4 Silicon tetrafluoride sif4  
855 TiF4 Titanium tetrafluoride tif4  
856 CFCl3 Trichloromonofluoromethane cfcl3  
857 CCl4 Carbon tetrachloride ccl4  
858 CCl4+ Carbon tetrachloride cation ccl4+  
859 CBrClF2 Methane, bromochlorodifluoro- cbrclf2  
860 SiCl4 Silane, tetrachloro- sicl4  
861 CF3I trifluoroiodomethane cf3i  
862 CBrCl3 Methane, bromotrichloro- cbrcl3  
863 CBr2F2 Methane, dibromodifluoro- cbr2f2  
864 GeCl4 Germanium Tetrachloride gecl4  
865 CCl3I trichloroiodomethane ccl3i  
866 CFClBrI fluorochlorobromoiodomethane cfclbri  
867 CF2I2 difluorodiiodomethane cf2i2  
868 CCl2I2 dichlorodiiodomethane ccl2i2  
869 CBr3I tribromoiododmethane cbr3i  
870 GeBr4 Germanium tetrabromide gebr4  
871 CI4 tetraiodomethane ci4  
872 SiI4 silicon tetraiodide sii4  
873 C2HF3 Trifluoroethylene c2hf3  
874 C2HF3+ Trifluoroethylene cation c2hf3+  
875 CHClCCl2 Trichloroethylene chclccl2  
876 CHBrCF2 1-Bromo-2,2-difluoroethylene chbrcf2  
877 HClO4 perchloric acid hclo4  
878 HSO3F Fluorosulfonic acid hso3f  
879 CF3OH trifluoromethanol cf3oh  
880 CHClCCHCl 1,3-dichloroallene chclcchcl  
881 CH3CF3 Ethane, 1,1,1-trifluoro- ch3cf3  
882 CH3CF2Cl 1-Chloro-1,1-Difluoroethane ch3cf2cl  
883 CH3CFCl2 1,1-Dichloro-1-fluoroethane ch3cfcl2  
884 CH2ClCHCl2 1,1,2-trichloroethane ch2clchcl2  
885 CH3CCl3 Ethane, 1,1,1-trichloro- ch3ccl3  
886 SiCl3CH3 methyltrichlorosilane sicl3ch3  
887 CH3CBr3 1,1,1-tribromoethane ch3cbr3  
888 NH3BCl3 Amminetrichloroboron nh3bcl3  
889 SiH3CCl3 (trichloromethyl)silane sih3ccl3  
890 C3H5ClO Oxirane, (chloromethyl)- c106898  
891 CH3CF2CH3 2,2-difluoropropane ch3cf2ch3  
892 CH2ClCH2CH2Cl 1,3-dichloropropane prdicl13  
893 CH2ClCHClCH3 Propane, 1,2-dichloro- prdicl12  
894 CHCl2CH2CH3 1,1-dichloropropane prdicl11  
895 SiCl2(CH3)2 dichlorodimethylsilane sicl2me2  
896 CH2CClCH2CH3 1-Butene, 2-chloro- bute1cl2  
897 CH2CHCH2CH2Cl 1-Butene, 4-chloro- bute1cl4  
898 CH2CHCHClCH3 1-Butene, 3-chloro- bute1cl3  
899 CH3CClCHCH3 2-Butene, 2-chloro-, (E)- bute2cl2e  
900 CH3CClCHCH3 2-Butene, 2-chloro-, (Z)- bute2cl2z  
901 CHClCHCH2CH3 (E)-1-Chloro-1-butene bute1cl1  
902 CHClCHCH2CH3 (Z)-1-Chloro-1-butene bute1cl1z  
903 C4H9F 1-fluorobutane butaf1  
904 CH3CHFCH2CH3 2-fluorobutane butaf2  
905 CH2ClCH2CH2CH3 Butane, 1-chloro- butacl1  
906 CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- procl2me2  
907 CH3CHClCH2CH3 Butane, 2-chloro- butacl2  
908 XeF4 Xenon tetrafluoride xef4  
909 C6H2 hexatriyne c6h2  
910 C6H4 (E)-Hexa-1,5-diyne-3-ene c6h4e  
911 C6H4 (Z)-Hexa-1,5-diyne-3-ene c6h4z  
912 C6H4 Benzyne benzyne  
913 C6H5 phenyl phenyl  
914 C6H5- phenyl anion phenyl-  
915 C6H6 2,4-Hexadiyne hexadiyne  
916 C6H6 3,4-Dimethylenecyclobutene cb34m  
917 C6H6 Benzene benzene  
918 C6H6 Trimethylenecycopropane tmcp  
919 C6H6+ Benzene cation c6h6+  
920 C6H8 (E)-hexa-1,3,5-triene c821078  
921 C6H8 (Z)-hexa-1,3,5-triene hexatri135  
922 C6H8 (Z)-hexa-2,3,4-triene hetr234c  
923 C6H8 1,3-Cyclohexadiene cyhexadiene13  
924 C6H8 1,4-Cyclohexadiene cyhexadiene14  
925 C6H8 3-Methylenecyclopentene c930267  
926 C6H8 Bicyclo[2.1.1]hex-2-ene c822413  
927 C6H8 Bicyclo[2.2.0]hex-1(4)-ene c30830207  
928 C6H8 Bicyclo[3.1.0]hex-2-ene c694019  
929 C6H10 1,3-Hexadiene, (E)- hexdi13e  
930 C6H10 1,3-Hexadiene, (Z)- hexdi13z  
931 C6H10 1,4-Hexadiene, (E)- hexdi14t  
932 C6H10 1,4-Hexadiene, (Z)- hexdi14z  
933 C6H10 1-Butyne, 3,3-dimethyl- c917920  
934 C6H10 1-Hexyne hexyne1  
935 C6H10 2,4-Hexadiene, (E,E)- hexdi24ee  
936 C6H10 2,4-Hexadiene, (E,Z)- hexdi24ez  
937 C6H10 2,4-Hexadiene, (Z,Z)- hexdi24zz  
938 C6H10 2-Hexyne c764352  
939 C6H10 cyclohexene cyclohexene  
940 C6H10 Cyclopentene, 1-methyl- c693890  
941 C6H10 Cyclopentene, 3-methyl- c1120623  
942 C6H10 Cyclopentene, 4-methyl- c1759815  
943 C4H6(CH3)2 1,1-dimethylcyclobutane dmcb11  
944 C6H12 (1R,2R)-1,2-dimethylcyclobutane dmcb12t  
945 C6H12 (1r,3r)-1,3-dimethylcyclobutane dmcb13t  
946 C6H12 (E)-2-Hexene e2hexene  
947 C6H12 (E)-3-methylpent-2-ene c616126  
948 C6H12 (E)-hex-3-ene e3hexene  
949 C6H12 (Z)-3-methylpent-2-ene c922623  
950 C6H12 (Z)-hex-2-ene z2hexene  
951 C6H12 (Z)-hex-3-ene z3hexene  
952 C6H12 2,3-dimethylbut-1-ene c563780  
953 C6H12 2,3-dimethyl-but-2-ene tmeet  
954 C6H12 3-methylenepentane c760214  
955 C6H12 cis-1,2-dimethylcyclobutane dmcb12c  
956 C6H12 cis-1,3-dimethylcyclobutane dmcb13c  
957 C6H12 Cyclohexane cyclohexane  
958 C6H12 Cyclopentane, methyl- c96377  
959 C6H12 Ethylcyclobutane c4806615  
960 C6H14 Butane, 2,2-dimethyl- buta22  
961 C6H14 Butane, 2,3-dimethyl- buta23  
962 C6H14 Hexane hexane  
963 C6H14 Pentane, 2-methyl- penta2  
964 C6H14 Pentane, 3-methyl- penta3  
965 C4N2 2-Butynedinitrile c4n2  
966 C4H2N2 Fumaronitrile c4h2n2  
967 C2H2N4 sym-tetrazine ttz  
968 C3H3N3 1,3,5-Triazine triazine135  
969 CH3N5 5-Aminotetrazole c4418615  
970 C4H4N2 1,3-Diazine diazine13  
971 C4H4N2 Pyrazine pyrazine  
972 C4H4N2 Pyridazine pyridazine  
973 C4H4N2 Succinonitrile c110612  
974 C2H4N4 1H-Tetrazole, 1-methyl- c16681779  
975 C2H4N4 1H-Tetrazole, 5-methyl- c4076362  
976 C2H4N4 2H-Tetrazole, 2-methyl- c16681780  
977 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile bibucn  
978 C5H5N E-2,4-pentadienenitrile bdcn  
979 C5H5N Pyridine pyridine  
980 B3N3H6 borazine borazine  
981 C6H6 Fulvene fulvene  
982 C4H6N2 1H-Imidazole, 2-methyl- c693981  
983 C5H7N (E)-2-Pentenenitrile c26294984  
984 C5H7N (E)-3-Pentenenitrile c16529661  
985 C5H7N (Z)-2-Pentenenitrile c25899507  
986 C5H7N 1H-Pyrrole, 1-methyl- c96548  
987 C5H7N Cyclobutanecarbonitrile c4426113  
988 C5H9N 1,2,3,6-Tetrahydropyridine c694053  
989 C5H9N Butanenitrile, 2-methyl- c18936179  
990 C5H9N Pentanenitrile c110598  
991 C5H9N Propanenitrile, 2,2-dimethyl- c630182  
992 C6H10 Bicyclo[3.1.0]hexane c285585  
993 C5H11N Cyclopentanamine cypentam  
994 C5H11N Piperidine piper  
995 C4H12N2 1,2-Butanediamine c4426486  
996 C4H12N2 2-Methyl-1,2-propanediamine c811938  
997 Li2CO3 Lithium Carbonate li2co3  
998 Na2CO3 Sodium Carbonate na2co3  
999 C2O4-- oxalate anion c2o4  
1000 N2O4 Dinitrogen tetroxide n2o4  
1001 C2H3NO3 Oxamic acid oxamic  
1002 C4H4O2 2(5H)-Furanone furanone  
1003 C4H4O2 2-Oxetanone, 4-methylene- c674828  
1004 C2H4N2O2 Oxalamide oxalamide  
1005 C2H4CO3 Ethylene carbonate etco3  
1006 C3H4O2S 2H-Thiete-1,1-dioxide c7285327  
1007 C3H4S3 1,3-Dithiolane-2-thione c822388  
1008 C2H4O4 Formic acid dimer fadimer  
1009 C4H5NO 3-Methylisoxazole isox3m  
1010 C4H5NO Isoxazole, 5-methyl- c5765446  
1011 C4H5NS 4-Methylthiazole c693958  
1012 C5H6O 2-methylfuran furan2m  
1013 C5H6O 3-Methylfuran furan3m  
1014 C5H6S Thiophene, 2-methyl- c554143  
1015 C5H6S Thiophene, 3-methyl- c616444  
1016 C4H6O2 2,3-Butanedione c431038  
1017 C4H6O2 2-Propenoic acid, methyl ester c96333  
1018 C4H6O2 Crotonic Acid crot  
1019 C4H6OS 2,3-dihydrothiophene-2-ol c9000117  
1020 C4H6OS 2,5-dihydrothiophene-3-ol c9000093  
1021 C4H6OS 4,5-dihydrothiophene-2-ol c9000106  
1022 C4H6OS 4,5-dihydrothiophene-3-ol c9000082  
1023 C4H6OS Dihydro-2-(3H)-thiophenone c1003107  
1024 C4H6OS Dihydro-3-(2H)-thiophenone c1003049  
1025 C4H6OS Vinyl sulfoxide c1115157  
1026 CH6N4S Carbonothioic dihydrazide thiacarb  
1027 C2H6N2O2 (E)-Azodioxymethane c37765154  
1028 C2H6N2O2 Dimethylnitroamine c4164287  
1029 C3H6S3 Carbonotrithioic acid, dimethyl ester c2314489  
1030 C2H6O3S Sulfurous acid, dimethyl ester c616422  
1031 C4H7NO 2-Pyrrolidinone c616455  
1032 C4H7NO Ethoxyacetonitrile etoaccn  
1033 C4H7NO Methacrylamide c79390  
1034 C4H7NO Oxazole, 4,5-dihydro-2-methyl- c1120645  
1035 HCONH2CN2H4 formamide aminomethanimine dimer d13  
1036 C3H7ONO Propyl nitrite prono  
1037 CH3CH(CH3)ONO Isopropyl nitrite c541424  
1038 CH3CH(NH2)COOH Alanine alanine  
1039 CH3NHCH2COOH Sarcosine sarcosine  
1040 NH2CH2CH2COOH β–alanine betaalanine  
1041 NH2COOC2H5 Urethane urethane  
1042 C5H8O 2H-Pyran, 3,4-dihydro- c110872  
1043 C5H8O Cyclopentanone c120923  
1044 C5H8O Furan, 2,3-dihydro-5-methyl- c1487156  
1045 C5H8O Methyl cyclopropyl ketone c765435  
1046 N(CH3)2CONH2 Urea, N,N-dimethyl- c598947  
1047 NH2CONHC2H5 Urea, ethyl- c625525  
1048 C4H8O2 1,3-Dioxane dioxan13  
1049 C4H8O2 1,3-Dioxolane, 2-methyl- c497267  
1050 C4H8O2 1,4-Dioxane dioxan14  
1051 C4H8O2 Ethene, 1,1-dimethoxy- c922690  
1052 C4H8O2 Ethyl acetate c141786  
1053 C4H8OS s-Ethyl thioacetate c625605  
1054 C3H8O3 1,2,3-Propanetriol glycerin  
1055 C3H8O2S (Methylsulfonyl)ethane c594434  
1056 C4H9NO Butanamide c541355  
1057 C4H9NO Propanamide, 2-methyl- c563837  
1058 C5H10O 2-Butanone, 3-methyl- c563804  
1059 C5H10O 2H-Pyran, tetrahydro- c142687  
1060 C5H10O 2-methylbutyraldehyde 2meba  
1061 C5H10O 2-Pentanone mpk  
1062 C5H10O Cyclopentanol c96413  
1063 C5H10O Oxetane, 3,3-dimethyl- c6921353  
1064 C5H10O Pentanal pal  
1065 C5H10S 2H-Thiopyran, tetrahydro- c1613510  
1066 C5H10S 3-Ethylthio-1-propene c5296628  
1067 C5H10S Cyclopentanethiol c1679078  
1068 C5H10S Thiophene, tetrahydro-2-methyl- c1795091  
1069 C5H10S Thiophene, tetrahydro-3-methyl- c4740005  
1070 C4H10O2 1,1-Dimethoxyethane c534156  
1071 C4H10O2 1,3-Butanediol budiol13  
1072 C4H10O2 1,4-Butanediol budiol14  
1073 C4H10O2 Ethane, 1,2-dimethoxy- c110714  
1074 C4H10OS Diethyl sulfoxide c70291  
1075 C4H10S2 1,4-Butanedithiol budisl14  
1076 C4H11NO Diethylhydroxylamine c3710847  
1077 C5H12O 1-Butanol, 2-methyl- c137326  
1078 C5H12O 1-Butanol, 3-methyl- c123513  
1079 C5H12O 1-Pentanol pentanol1  
1080 C5H12O 2-Butanol, 3-methyl- c598754  
1081 C5H12O 2-Pentanol peol2  
1082 C5H12O 3-Pentanol pentan3ol  
1083 C5H12O Butane, 1-methoxy- meobu  
1084 C5H12O Propane, 1-ethoxy- proet  
1085 C5H12O Propane, 2-methoxy-2-methyl- c1634044  
1086 C5H12S 1-Butanethiol, 2-methyl- c1878188  
1087 C5H12S 1-Butanethiol, 3-methyl- c541311  
1088 C5H12S 1-Pentanethiol c110667  
1089 C5H12S 1-Propanethiol, 2,2-dimethyl- c1679089  
1090 C5H12S 2-Butanethiol, 2-methyl- c1679090  
1091 C5H12S 2-Butanethiol, 3-methyl- c2084186  
1092 C5H12S Butane, 1-(methylthio)- c628295  
1093 C5H12S Ethyl propyl sulfide c4110503  
1094 C5H12S Propane, 2-(ethylthio)- c5145993  
1095 C5H12S Propane, 2-methyl-2-(methylthio)- c6163640  
1096 CF3CN Acetonitrile, trifluoro- cf3cn  
1097 CF3CN+ Acetonitrile, trifluoro- cation cf3cn+  
1098 B2F4 Diboron tetrafluoride b2f4  
1099 B2Cl4 Diboron tetrachloride b2cl4  
1100 C2F4 Tetrafluoroethylene c2f4  
1101 C2F4+ Tetrafluoroethylene cation c2f4+  
1102 C2FCl3 fluorotrichloroethene c2fcl3  
1103 C2Cl4 Tetrachloroethylene c2cl4  
1104 AsF5 Arsenic pentafluoride asf5  
1105 PCl5 Phosphorus pentachloride pcl5  
1106 SF5 Sulfur pentafluoride sf5  
1107 SbCl5 Antimony pentachloride sbcl5  
1108 BrF5 bromine pentafluoride brf5  
1109 ClF5 chlorinepentafluoride clf5  
1110 IF5 pentafluoroiodine if5  
1111 CF3CHO trifluoroacetaldehyde cf3cho  
1112 CCl3CHO trichloroacetaldehyde ccl3cho  
1113 CF3CH2F 1,1,1,2-tetrafluoroethane cf3ch2f  
1114 CHF2CHF2 1,1,2,2-tetrafluoroethane chf2chf2  
1115 CF3CH2Cl 2,2,2-Trifluoroethyl chloride cf3ch2cl  
1116 CF3COOH trifluoroacetic acid cf3cooh  
1117 C3H5ClO2 Carbonochloridic acid, ethyl ester c541413  
1118 C3H5Cl3 Propane, 1,2,3-trichloro- prcl135  
1119 C4H8Cl2 1,4-Dichlorobutane c110565  
1120 C4H8Cl2 Butane, 1,2-dichloro- c616217  
1121 C4H8Cl2 Butane, 1,3-dichloro- c1190223  
1122 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- c2211678  
1123 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- c4028562  
1124 C4H9ClO 1-Chloro-2-ethoxyethane c628342  
1125 C5H11Cl Pentane, 1-chloro- pencl1  
1126 C6H5CH2 benzyl radical benzyl  
1127 C7H7+ cycloheptatrienyl cation c7h7+  
1128 C6H5CH3 toluene toluene  
1129 C7H8 cycloheptatriene cht  
1130 C7H8 Norbornadiene norbor  
1131 C7H8 Quadricyclane qucy  
1132 C7H14 cycloheptane c7h14  
1133 C7H16 2-methylhexane 2mhex  
1134 C7H16 3-methylhexane hex3m  
1135 C7H16 heptane heptane  
1136 C6H7N 2-Methylpyridine mp  
1137 C6H5NH2 aniline aniline  
1138 C6H13N 2-Methylpiperidine pip2m  
1139 C6H13N cyclohexanamine cham  
1140 C6H15N triethylamine tea  
1141 N2O5 Dinitrogen pentoxide n2o5  
1142 C4H2O3 Maleic Anhydride malan  
1143 C5H4O2 4-Cyclopentene-1,3-dione cpdio  
1144 C5H4O2 furfural furfural  
1145 C6H5O phenoxy radical phenoxy  
1146 C5H5NO 2(1H)-Pyridinone c72762006  
1147 C5H5NO 2(3H)-Pyridinone c9000048  
1148 C5H5NO 2(5H)-Pyridinone c9000037  
1149 C5H5NO 2-Pyridinol c109104  
1150 C5H5NO 3(2H)-Pyridinone c9000004  
1151 C5H5NO 3(4H)-Pyridinone c9000026  
1152 C5H5NO 3(6H)-Pyridinone c9000015  
1153 C5H5NO 3-Pyridinol c109002  
1154 C5H5NO 4(1H)-Pryidinone c9000060  
1155 C5H5NO 4(3H)-Pryidinone c9000059  
1156 C5H5NO 4-Pyridinol c626642  
1157 C6H5OH phenol phenol  
1158 C6H6O 2,4-Cyclohexadienone c24599573  
1159 C6H6O 2,5-Cyclohexadienone c5664335  
1160 C6H5SH Benzenethiol phsh  
1161 HO2CCHNH2CH2OH Serine serine  
1162 C4H8O2S Sulfolane sulfolane  
1163 CH(C2H3)3 trivinyl methane tvm  
1164 C6H10O cyclohexanone chexo  
1165 C6H12O hexanal c6h12o  
1166 C3H7OC3H7 di-n-propyl ether propr  
1167 F2CCCF2 tetrafluoroallene pfa  
1168 CF3COCl trifluoroacetyl chloride cf3cocl  
1169 PF6- Hexafluorophosphate ion pf6-  
1170 SeF6 Selenium hexafluoride sef6  
1171 SF5Cl sulfur chloropentafluoride sf5cl  
1172 CF3CHFCl 1,1,1,2-tetrafluorochloroethane cf3chfcl  
1173 CF3CHCl2 1,1-Dichloro-2,2,2-trifluoroethane cf3chcl2  
1174 CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- chcl2cclf2  
1175 CCl3CHCl2 pentachloroethane ccl3chcl2  
1176 C6H5F Fluorobenzene bzf  
1177 C6H5Cl chlorobenzene bzcl  
1178 C6H5Br bromobenzene bzbr  
1179 C8H6 Calicene calicene  
1180 C6H5CCH phenylacetylene phac  
1181 C8H6 benzocyclobutadiene bcbd  
1182 C8H6 Pentalene pentalene  
1183 C6H5CHCH2 Styrene styrene  
1184 C8H8 cubane cubane  
1185 C8H8 cyclooctatetraene cot  
1186 C6H5CH2CH3 Ethylbenzene etbz  
1187 CH3C6H4CH3 meta-xylene mxylene  
1188 CH3C6H4CH3 paraxylene pxylene  
1189 C8H14 Bicyclo[2.2.2]octane bico222  
1190 C8H16 cyclooctane cyclooct  
1191 (CH3)3CC(CH3)3 tetramethylbutane tmb  
1192 C8H18 Octane c8h18  
1193 C6H5CN phenyl cyanide phcn  
1194 C6H12N2 Triethylenediamine ted  
1195 C4O4-- squarate dianion c4o4--  
1196 S8 Octasulfur s8  
1197 C6H4O2 parabenzoquinone pbq  
1198 C4H4N2O2 Uracil uracil  
1199 C6H5OCH3 Anisole anisole  
1200 C6H12O2 Methyl pivalate c598981  
1201 C6H12O2 Hexanoic acid hexa  
1202 C4F4 tetrafluorcyclobutadiene c4f4  
1203 Al2Cl6 Aluminum, di-μ-chlorotetrachlorodi- al2cl6  
1204 CF3CF2Cl pentafluorochloroethane cf3cf2cl  
1205 CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane cf2clcf2cl  
1206 CF3CFCl2 1,1-Dichlorotetrafluoroethane cf3cfcl2  
1207 CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- cf2clcfcl2  
1208 CF3CCl3 1,1,1-trifluoro-2,2,2-trichloroethane cf3ccl3  
1209 C2F6 hexafluoroethane c2f6  
1210 IF7 Iodine heptafluoride if7  
1211 C6H4F2 metadifluorobenzene mdfb  
1212 C6H4F2 orthodifluorobenzene odfb  
1213 C6H4F2 1,4-difluorobenzene pdfb  
1214 C6H4Cl2 1,3-dichlorobenzene dcb13  
1215 C9H8 Indene indene  
1216 C9H8 spiro[4.4]nona-1,3,6,8-tetraene snt  
1217 C9H12 n-propyl benzene prbz  
1218 C(CN)4 tetracyanomethane c5n4  
1219 C5H4N4 purine purine  
1220 C8H7N Indole indole  
1221 C3H3N3O3 cyanuric acid cyanuric  
1222 C6H5NO2 Nitrobenzene c6h5no2  
1223 C6H5COOH benzoic acid benzo  
1224 CH3COC6H5 acetophenone acph  
1225 C3Cl3N3 1,3,5-Triazine, 2,4,6-trichloro- c3cl3n3  
1226 C6H3F3 Benzene trifluoride 123 bzf3a  
1227 C10H16 adamantane adamantane  
1228 C6N4 Tetracyanoethylene tcne  
1229 C6N4- tetracyanoethylene anion tcne-  
1230 C10H22 Decane decane  
1231 C4F6 perfluorobutadiene c4f6  
1232 SF5CF3 Sulfur, pentafluoro(trifluoromethyl)- sf5cf3  
1233 C3F8 perfluoropropane c3f8  
1234 Fe(CO)5 Iron pentacarbonyl ipc  
1235 Fe(C5H5)2 ferrocene fecp2  
1236 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1237 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1238 C12H8 Acenaphthylene acenaph  
1239 C12H10 biphenyl biphenyl  
1240 C12H10 Heptalene heptalene  
1241 C6H12O6 Inositol inositol  
1242 C6F6 hexafluorobenzene c6f6  
1243 C13H10 Fluorene fluorene  
1244 C14H10 Anthracene anth  
1245 C14H10 Phenanthrene phenanthrene  
1246 C14H14 Bibenzyl bibenzyl  
1247 C12H10N2 azobenzene azobenzene  
1248 C16H10 Pyrene pyrene  
1249 C18H12 Tetracene tetracene  
1250 C19H16 Triphenylmethane tpm  
1251 C24H12 Coronene coronene  
1252 C60 Buckminsterfullerene c60