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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 B2PLYP=FULL /cc-pVDZ

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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 anion 1SKh
12 LiH+ lithium hydride cation 2ΣC∞v
13 BeH beryllium monohydride 2ΣC∞v
14 MgH magnesium monohydride 2ΣC∞v
15 TiH Titanium monohydride 4ΦC∞v
16 ZnH+ Zinc, protonated   
17 BeH2+ Beryllium dihydride cation   
18 MgH2 magnesium dihydride 1ΣgD∞h
19 Al Aluminum atom 2PKh
20 Al- Aluminum atom anion 3PKh
21 Al+ Aluminum atom cation 1SKh
22 Sc Scandium atom 2DKh
23 Sc+ Scandium cation 3DKh
24 Ga Gallium atom 2P 
25 Ga- Gallium atom anion 3POh
26 Ga+ Gallium atom cation 1S 
27 BH Boron monohydride 1ΣC∞v
28 BH Boron monohydride 3ΠC∞v
29 ScH Scandium monohydride 1ΣC∞v
30 ScH+ Scandium monohydride cation 2ΣC∞v
31 GaH Gallium monohydride 1ΣC∞v
32 GaH+ Gallium monohydride cation 2ΣC∞v
33 BH3+ boron trihydride cation 2B2C2v
34 BH3+ boron trihydride cation  C2v
35 AlH3 aluminum trihydride 1A1'D3h
36 AlH3- aluminum trihydride anion  C3v
37 ScH3 Scandium trihydride 1A1'D3h
38 ScH3 Scandium trihydride 1A1C3v
39 BH4 borohydride 2B2C2v
40 BH4- borohydride anion 1A1Td
41 C Carbon atom 3P0Kh
42 C- Carbon atom anion 2DKh
43 Si Silicon atom 3PKh
44 Si Silicon atom 1SKh
45 Si- Silicon atom anion 4SKh
46 Ge Germanium atom 3PKh
47 Ge- Germanium anion 4SKh
48 Ge+ Germanium cation 2PKh
49 CH Methylidyne 2Π1/2C∞v
50 SiH Silylidyne 2ΠC∞v
51 SiH+ silicon monohydride cation 1ΣC∞v
52 GeH germylidene 2ΠC∞v
53 GeH+ Germaniun monohyrdide cation 1ΣC∞v
54 CH2 Methylene 3B1C2v
55 CH2 Methylene 3ΣGD∞h
56 CH2 Methylene 1A1C2v
57 CH2- methylene anion 2B1C2v
58 CH2+ methylene cation 2A1C2v
59 CH2+ methylene cation 2ΠD∞h
60 GeH2 germylene 1A1C2v
61 CH3 Methyl radical 2A1D3h
62 CH3- methyl anion 1A1C3v
63 CH3+ methyl cation 1A1'D3h
64 SiH3 Silyl radical 2A1C3v
65 SiH3+ Silyl cation 1A1'D3h
66 GeH3 Germyl radical 2A1C3v
67 GeH3+ germyl cation 1A1'D3h
68 CH4 Methane 1A1Td
69 CH4- Methane anion 2A1Td
70 CH4- Methane anion 2A1C3v
71 SiH2D2 silane-d2   
72 SiH4 Silane 1A1Td
73 GeH4 Germane 1A1Td
74 SiH5+ Silane, protonated   
75 N Nitrogen atom 4SKh
76 P Phosphorus atom 4SKh
77 V Vanadium atom 4FKh
78 V+ Vanadium atom cation 5DKh
79 As Arsenic atomic 4SKh
80 As- Arsenic anion 3PKh
81 As+ Arsenic cation 3PKh
82 PH phosphorus monohydride 3Σ-C∞v
83 AsH Arsenic monohydride 3ΣC∞v
84 NH2 Amino radical 2B1C2v
85 NH2+ Amino cation 3B1C2v
86 NH2+ Amino cation 1A1C2v
87 NH3 Ammonia 1A1C3v
88 NH3- Ammonia anion 2A1C3v
89 NH3+ ammonia cation 2A2"D3h
90 PH3 Phosphine 1A1C3v
91 PH3+ Phosphine cation 2A1C3v
92 AsH3 Arsine 1A1C3v
93 AsH3+ Arsine cation 2A1C3v
94 AsH4+ Arsonium   
95 NH4 Ammonium radical   
96 NH4+ ammonium cation 1A1Td
97 PH4 Phosphoranyl radical   
98 PH4+ phosphonium cation   
99 O Oxygen atom 3SKh
100 S Sulfur atom 3PKh
101 S Sulfur atom   
102 S- Sulfur atom anion 2PKh
103 S+ Sulfur atom cation 4SKh
104 Se Selenium atom 3PKh
105 Se- Selenium atom anion 2PKh
106 Se+ Selenium atom cation 4SKh
107 OH Hydroxyl radical 2ΠC∞v
108 OH- hydroxide anion 1ΣC∞v
109 OH+ hydoxyl cation 3ΣC∞v
110 HS Mercapto radical 2ΠC∞v
111 HS- mercapto anion 1ΣC∞v
112 HS+ sulfur monohydride cation 3ΣC∞v
113 CrH Chromium hydride 6ΣC∞v
114 CrH+ Chromium hydride cation 5ΣC∞v
115 HSe Selenium monohydride 2ΠC∞v
116 HSe- selenium monohydride anion 1ΣC∞v
117 HSe+ selenium monohydride cation 3ΣC∞v
118 H2O Water 1A1C2v
119 H2O- water anion 2A1C2v
120 H2O- water anion 2A'Cs
121 H2O+ water cation 2B1C2v
122 HDO Water-d1 1A1C2v
123 H2S Hydrogen sulfide 1A1C2v
124 H2S+ Hydrogen sulfide cation 2B1C2v
125 H2Se Hydrogen selenide 1A1C2v
126 H2Se+ Hydrogen selenide cation 2B1C2v
127 H3O+ hydronium cation 1A1C3v
128 H3S+ Sulfonium cation 1A1C3v
129 H3Se+ Hydrogen Selenide, protonated 1A1C3v
130 F Fluorine atom 2PKh
131 F- Fluorine atom anion 1SKh
132 F+ Fluorine atom cation 3SKh
133 F+ Fluorine atom cation 1DKh
134 Cl Chlorine atom 2PKh
135 Cl- Chlorine atom anion 1SKh
136 Cl+ Chlorine atom cation 3PKh
137 Cl+ Chlorine atom cation 1DKh
138 Br Bromine atom 2PKh
139 Br- Bromine atom anion 1SKh
140 Br+ Bromine atom cation 3PKh
141 HF Hydrogen fluoride 1ΣC∞v
142 HF- hydrogen fluoride anion 2ΣC∞v
143 HF+ hydrogen fluoride cation 2ΠC∞v
144 HCl Hydrogen chloride 1ΣC∞v
145 HCl- hydrogen chloride anion 2ΣC∞v
146 HCl+ hydrogen chloride cation 2ΠC∞v
147 HBr hydrogen bromide 1ΣC∞v
148 HBr- hydrogen bromide anion 2ΣC∞v
149 HBr+ hydrogen bromide cation 2ΠC∞v
150 H2Cl+ dihydrogen monochloride cation 1A1C2v
151 H2Br+ protonated hydrogen bromide 2A1C2v
152 Ne Neon atom 1SKh
153 Ne Neon atom   
154 Kr Krypton atom 1SKh
155 Kr+ Krypton cation 2PKh
156 HeLi+ Helium Lithium cation   
157 NeH neon hydrogen 2ΣC∞v
158 ArH+ Argon hydride cation 1ΣC∞v
159 KrH+ Protonated Krypton 1ΣC∞v
160 H2Ar H2 Ar dimer 1ΣC∞v
161 NaLi lithium sodium 1ΣC∞v
162 Na2 Sodium diatomic 1ΣgD∞h
163 Na2- sodium diatomic anion 2ΣuD∞h
164 Na2+ sodium diatomic cation 2ΣgD∞h
165 Be2 Beryllium diatomic 1ΣgD∞h
166 BeMg Beryllium Magnesium 1ΣC∞v
167 LiB Lithium boride 3ΠC∞v
168 LiAl Lithium Aluminum   
169 NaAl Sodium aluminum 1ΣC∞v
170 BeB Beryllium monoboride 2ΠC∞v
171 B2 Boron diatomic 3ΣgD∞h
172 B2 Boron diatomic 1ΣgD∞h
173 B2 Boron diatomic 5ΣuD∞h
174 B2+ Boron diatomic cation 2ΠD∞h
175 BAl Boron Aluminum 3ΣC∞v
176 BGa Boron Gallium 3ΣC∞v
177 AlGa Aluminum Gallium 3ΣC∞v
178 AlGa Aluminum Gallium 1ΣC∞v
179 Ga2 Gallium diatomic 3Piu 
180 HBBH Diborane(2) 3ΣGD∞h
181 B2H4 Diborane(4) D2d 1A1D2d
182 HBHHBH Diborane(4) C2V 1A1C2v
183 B2H6 Diborane 1AgD2h
184 B2H6+ Diborane cation   
185 Al2H6 dialane 1AGD2h
186 Ga2H6 digallane 1AGD2h
187 BeC Beryllium Carbide 3Σ-C∞v
188 BeC Beryllium Carbide   
189 CaC Calcium monocarbide   
190 AlC Aluminum carbide 4ΣC∞v
191 BSi Boron silicide 4ΣC∞v
192 BSi Boron silicide 2ΣC∞v
193 C2 Carbon diatomic 1Σg+D∞h
194 C2 Carbon diatomic 3Σg- 
195 C2+ carbon diatomic cation 4ΣgD∞h
196 SiC silicon monocarbide 3ΣC∞v
197 SiC silicon monocarbide 1ΣC∞v
198 GeC Germanium monocarbide 1ΣC∞v
199 SiGe Silicon Germanium   
200 C2H Ethynyl radical 2ΣC∞v
201 C2H- Ethynyl anion 1ΣC∞v
202 C2H2 Acetylene 1ΣgD∞h
203 C2H2+ acetylene cation 2ΠuD∞h
204 C2H2+ acetylene cation   
205 H2CC- vinylidene anion   
206 HCCH- acetylene anion   
207 HCCH- acetylene anion   
208 Si2H2 disilyne   
209 Si2H2 disilyne   
210 Si2H2 disilyne   
211 Si2H2 disilyne   
212 CH3Li methyl lithium 1A1C3v
213 CH2BH methyleneborane 1A1C2v
214 C2H3 vinyl 2A'Cs
215 C2H3- vinyl anion 1A'Cs
216 C2H3+ vinyl cation 1A1C2V bridging H
217 C2H3+ vinyl cation 1A1C2V HCCH2
218 C2H4 Ethylene 1AgD2h
219 C2H4- Ethylene anion 2AgC2h
220 C2H4+ Ethylene cation 2B3D2
221 Si2H4 Disilene   
222 Si2H4 Disilene   
223 Si2H4 Disilene   
224 CH3BH2 methylborane 1A'Cs
225 C2H5 Ethyl radical 2A'Cs
226 C2H6 Ethane 1A1gD3d
227 Si2H6 disilane 1EuD3d
228 LiN Lithium Nitride 3ΣC∞v
229 LiP Lithium monophosphide   
230 LiP Lithium monophosphide   
231 BeN+ Beryllium mononitride cation 3ΣC∞v
232 BeN+ Beryllium mononitride cation 1ΣC∞v
233 MgN Magnesium Nitride   
234 MgN Magnesium Nitride   
235 BP Boron monophosphide 3ΠC∞v
236 BP Boron monophosphide 1ΣC∞v
237 AlP Aluminum monophosphide 3ΣC∞v
238 AlP Aluminum monophosphide 3ΠC∞v
239 AlP Aluminum monophosphide 1ΣC∞v
240 GaP Gallium monophosphide 3ΣC∞v
241 GaP Gallium monophosphide 1ΣC∞v
242 GaAs Gallium arsenide 3Π 
243 GaAs Gallium arsenide 1Σ 
244 BN boron nitride 3ΠC∞v
245 BN boron nitride 1ΣC∞v
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 N2+ diatomic nitrogen cation 2ΣgD∞h
253 PN Phosphorus mononitride 1ΣC∞v
254 P2 Phosphorus diatomic 1ΣgD∞h
255 HCN Hydrogen cyanide 1ΣC∞v
256 HCN+ hydrogen cyanide cation 2ΠC∞v
257 HNC+ hydrogen isocyanide cation   
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 SiH3NH2 Silane, amino   
278 N2H5+ protonated hydrazine 1A'Cs
279 BH3PH3 borane phosphine   
280 BH3NH3 borane ammonia 1A1C3v
281 CH3NH3 methyl ammonium radical 2A1C3v
282 CH3PH3+ methyl phosphine, protonated 1A1C3v
283 NH3NH3 Ammonia Dimer 1AgC2h
284 NH3NH3 Ammonia Dimer 1A'Cs
285 N2H7+ ammonia ammonium dimer   
286 LiO lithium oxide 2ΣC∞v
287 LiS Lithium monosulfide 2ΠC∞v
288 LiS+ Lithium sulfide cation 3ΣC∞v
289 NaO sodium monoxide 2ΣC∞v
290 NaS Sodium sulfide 2ΠC∞v
291 LiSe Lithium monoselenide   
292 CaO Calcium monoxide 1ΣC∞v
293 CaS Calcium sulfide 1ΣC∞v
294 BO boron monoxide 2ΣC∞v
295 ScO Scandium monoxide 2ΣC∞v
296 GaO Gallium monoxide 2ΣC∞v
297 GaS Gallium monosulfide   
298 CO Carbon monoxide 1ΣC∞v
299 CO- carbon monoxide anion 2ΠC∞v
300 CO+ carbon monoxide cation 2ΣC∞v
301 SiO Silicon monoxide 1ΣC∞v
302 SiS silicon monosulfide 1ΣC∞v
303 TiO Titanium monoxide 3ΔC∞v
304 CSe Carbon monoselenide 1ΣC∞v
305 GeO Germanium monoxide 1ΣC∞v
306 GeO+ Germanium monoxide cation 2ΣC∞v
307 GeS Germanium monosulfide 1ΣC∞v
308 SiSe Silicon Monoselenide   
309 SiSe+ Silicon Monoselenide cation   
310 GeSe Germanium monoselenide   
311 NO Nitric oxide 2ΠC∞v
312 NO- nitric oxide anion 3ΣC∞v
313 NO+ nitric oxide cation 1ΣC∞v
314 NS Mononitrogen monosulfide 2ΠC∞v
315 PO Phosphorus monoxide 2ΠC∞v
316 PS phosphorus sulfide 2ΣC∞v
317 VO Vanadium monoxide 4Σ- 
318 NSe Nitrogen monoselenide 2ΠC∞v
319 AsS Arsenic monosulfide 2ΠC∞v
320 PSe Phosphorus monoselenide 2ΠC∞v
321 AsSe Arsenic monoselenide 2ΠC∞v
322 O2 Oxygen diatomic 3ΣgD∞h
323 O2- oxygen diatomic anion 2ΠD∞h
324 O2-- dioxygen dianion   
325 O2+ diatomic oxygen cation 2ΠgD∞h
326 SO Sulfur monoxide 3ΣC∞v
327 SO Sulfur monoxide 1ΣC∞v
328 SO+ sulfur monoxide cation 2ΠC∞v
329 S2 Sulfur diatomic 3ΣgD∞h
330 SeO Selenium monoxide 3ΣC∞v
331 Se2 Selenium diatomic 3ΣgD∞h
332 LiOH lithium hydroxide 1ΣC∞v
333 BeOH beryllium monohydroxide 2A'Cs
334 BeOH beryllium monohydroxide 2ΣC∞v
335 HBO Boron hydride oxide 1ΣC∞v
336 HBS hydrogen boron sulfide 1ΣC∞v
337 COH Hydroxymethylidyne   
338 COH+ Carbon Monoxide, protonated 1ΣC∞v
339 HCO Formyl radical 2A'Cs
340 HCO- formyl anion 1A'Cs
341 HCO+ Formyl cation 1ΣC∞v
342 HNO Nitrosyl hydride 1A'Cs
343 HNO+ Nitrosyl hydride cation 2A'Cs
344 NOH Hydroxyimidogen 3A"Cs
345 NOH+ O-protonated nitric oxide 2A'Cs
346 HO2 Hydroperoxy radical 2A"Cs
347 HO2+ Hydroperoxy cation 3A"Cs
348 HSO+ Sulfur Monoxide, S-protonated   
349 SOH Sulfur Hydroxide   
350 SOH+ Sulfur Monoxide, protonated   
351 H2CO Formaldehyde 1A1C2v
352 H2CO- formaldehyde anion 2A'Cs
353 H2CO- formaldehyde anion   
354 H2CO+ formaldehyde cation 2B2C2v
355 H2CS Thioformaldehyde 1A1C2v
356 H2CS- thioformaldehyde anion   
357 H2CS- thioformaldehyde anion   
358 H2CS+ thioformaldehyde cation 2B2C2v
359 H2CSe Selenoformaldehyde   
360 H2NO nitroxide 2B1C2v
361 H2NO nitroxide 2A'Cs
362 H2O2 Hydrogen peroxide 1AC2
363 H2O2 Hydrogen peroxide 1AgC2h
364 H2OO water oxide   
365 HOSH hydrogen thioperoxide   
366 H2S2 Disulfane 1AC2
367 H2S2+ hydrogen disulfide cation 2BgC2h
368 H2Se2 hydrogen diselenide   
369 CH2OH Hydroxymethyl radical 2AC1
370 CH2OH+ hydroxymethyl cation 1A'Cs
371 CH3O- methoxy anion 1A1C3v
372 CH3O+ Methoxy cation 3A1C3v
373 H2CSH+ Thioformaldehyde, protonated 1A'Cs
374 NH2OH hydroxylamine 1A'Cs
375 NH2OH+ Hydroxylamine cation   
376 NH2SH Thiohydroxylamine   
377 NH2SH Thiohydroxylamine   
378 NH3S sulfidoazane   
379 CH3OH Methyl alcohol 1A'Cs
380 CH3OH- Methyl alcohol anion 2A'Cs
381 CH3OH- Methyl alcohol anion 2A'CS eclipsed
382 CH3OH+ Methyl alcohol cation 2A"Cs
383 CH3SH Methanethiol 1A'Cs
384 CH3SH+ Methanethiol cation 2A"Cs
385 SiH3OH silanol   
386 NH2OH2+ protonated hydroxylamine   
387 NH3OH+ N-protonated hydroxylamine   
388 H2OH2O water dimer 1A'Cs
389 CH3SH2+ protonated methylsulfide 1A'Cs
390 H5O2+ Dihydroxonium ion 1AC2
391 LiF lithium fluoride 1ΣC∞v
392 LiCl lithium chloride 1ΣC∞v
393 NaF sodium fluoride 1ΣC∞v
394 NaF+ sodium fluoride cation 2ΣC∞v
395 NaCl Sodium Chloride 1ΣC∞v
396 LiBr Lithium Bromide 1ΣC∞v
397 LiF+ lithium fluoride cation 2ΠC∞v
398 MgF+ magnesium fluoride cation 1ΣC∞v
399 TiCl Titanium Monochloride 4ΣC∞v
400 ZnF Zinc monofluoride 2ΣC∞v
401 CaBr Calcium monobromide   
402 BF Boron monofluoride 1ΣC∞v
403 AlF Aluminum monofluoride 1Σ+C∞v
404 AlCl Aluminum monochloride 1ΣC∞v
405 ScF Scandium monofluoride 1ΣC∞v
406 GaF Gallium monofluoride 1ΣC∞v
407 GaF+ Gallium monofluoride cation 2ΣC∞v
408 AlBr Aluminum monobromide   
409 GaCl Gallium monochloride 1ΣGC∞v
410 GaCl+ Gallium monochloride cation 2ΣC∞v
411 GaBr Gallium monobromide   
412 CF Fluoromethylidyne 2ΠC∞v
413 SiF silicon monofluoride 2ΠC∞v
414 SiF+ silicon monofluoride cation 1ΣC∞v
415 SiCl Clorosilylidyne 2ΠC∞v
416 CBr Carbon monobromide 2ΠC∞v
417 GeF Germanium monofluoride 2ΠC∞v
418 GeF+ Germanium monofluoride cation 1ΣC∞v
419 GeCl Germanium monochloride 2ΠC∞v
420 GeCl+ Germanium monochloride cation   
421 SiBr Silicon monobromide 2ΠC∞v
422 SiBr+ Silicon monobromide cation   
423 NCl nitrogen monochloride 3ΣC∞v
424 AsF Arsenic monofluoride 3ΣC∞v
425 AsCl Arsenic monochloride 3ΣC∞v
426 PBr Phosphorus monobromide   
427 FO Oxygen monofluoride 2ΠC∞v
428 ClO Monochlorine monoxide 2ΠC∞v
429 ClO+ chlorine monoxide cation 3ΣC∞v
430 SF Monosulfur monofluoride 2ΠC∞v
431 SF+ sulfur monofluoride cation 3ΣC∞v
432 SCl sulfur monochloride 2ΠC∞v
433 SCl+ sulfur monochloride cation 3ΣgC∞v
434 BrO Bromine monoxide 2ΠC∞v
435 BrO+ Bromine monoxide cation   
436 SeF Selenium monofluoride 2ΠC∞v
437 SBr Sulfur monobromide radical   
438 SBr+ Sulfur monobromide cation   
439 SeCl Selenium monochloride 2ΠC∞v
440 SeBr Selenium monobromide   
441 BrCl Bromine monochloride 1ΣC∞v
442 F2 Fluorine diatomic 1ΣgD∞h
443 F2- flourine diatomic anion 2ΣuD∞h
444 F2+ flourine diatomic cation 2ΠgD∞h
445 ClF Chlorine monofluoride 1Σ+C∞v
446 ClF+ clorine monofluoride cation 2ΠC∞v
447 Cl2 Chlorine diatomic 1ΣgD∞h
448 Cl2- chlorine diatomic anion 2ΣuD∞h
449 Cl2+ chlorine diatomic cation 2ΠgD∞h
450 BrF Bromine monofluoride 1ΣC∞v
451 Br2 Bromine diatomic 1ΣgD∞h
452 Br2- bromine diatomic anion 2ΣuD∞h
453 Br2+ bromine diatomic cation 2ΠgD∞h
454 HCF Fluoromethylene 1A'Cs
455 HCF Fluoromethylene 3A"Cs
456 HSiF fluorosilylene   
457 HSiCl Chlorosilylene   
458 HSiBr monobromosilylene   
459 HOF Hypofluorous acid 1A'Cs
460 HOCl hypochlorous acid 1A'Cs
461 HOCl+ hypochlorous acid cation   
462 HOBr Hypobromous acid 1A'Cs
463 F2H+ Fluorine, protonated 1A'Cs
464 ClFH+ Chlorine fluoride, F-protonated   
465 FClH+ Chlorine fluoride, Cl-protonated   
466 Cl2H+ Chlorine, protonated 1A'Cs
467 CH2Br bromomethyl radical   
468 CH2F fluoromethyl radical 2ACs
469 CH2F+ fluoromethyl cation   
470 CH2Cl+ chloromethyl cation   
471 CH2Cl chloromethyl radical 2A'Cs
472 CH2Cl chloromethyl radical 2B1C2v
473 NH2Cl chloramine 1A'Cs
474 CH3F+ methyl fluoride cation   
475 CD3F methylfluoride-d3 1A1C3v
476 CH3F Methyl fluoride 1A1C3v
477 CH3Cl Methyl chloride 1A1C3v
478 CH3Cl+ Methyl chloride cation   
479 SiH3F monofluorosilane 1A1C3v
480 SiH3Cl chlorosilane 1A1C1
481 CH3Br methyl bromide 1A1C3v
482 GeH3F monofluorogermane   
483 GeH3Cl monochlorogermane   
484 SiH3Br bromosilane 1A1C3v
485 NH3Cl+ protonated monochloroammonia   
486 CH3ClH+ methyl chloride, protonated   
487 NH4Cl Ammonium chloride   
488 LiNe+ Lithium Neon cation   
489 Ne2+ Neon diatomic cation 2ΣuD∞h
490 Ar2 Argon diatomic 1SgD∞h
491 Ar2+ Argon diatomic cation 2ΣuD∞h
492 Li3 Lithium trimer 2B2C2v
493 Li3+ Lithium trimer cation 1A1'D3h
494 C3 carbon trimer 1ΣgD∞h
495 C3 carbon trimer 1A1C2v
496 SiC2 Silicon dicarbide   
497 C3H3 cyclopropenyl radical 2A'Cs
498 C3H4 cyclopropene 1A1C2v
499 CH2CCH2 allene 1A1D2d
500 CH3CCH propyne 1A'C3v
501 C3H5 Allyl radical 2A2C2v
502 C3H5 Allyl radical 2A"Cs
503 C3H6 Cyclopropane 1A1'D3h
504 CH2CHCH3 Propene 1A'Cs
505 C3H7 n-Propyl radical 2A"C1
506 C3H7+ cyclopropane, protonated   
507 CH3CHCH3 Isopropyl radical 2AC2
508 CH3CHCH3+ Isopropyl cation 1AC2
509 C3H8 Propane 1A1C2v
510 Si3H8 trisilane   
511 LiCN lithium cyanide 1ΣC*V LiCN
512 LiCN lithium cyanide 1A'Cs
513 LiCN lithium cyanide 1ΣC*V LiNC
514 NaCN Sodium Cyanide 1ΣC∞v
515 NaCN Sodium Cyanide 1ACs
516 NaCN Sodium Cyanide 1ΣC∞v
517 ZnCN Zinc monocyanide 2ΣC∞v
518 ZnNC Zinc isocyanide 2ΣC∞v
519 AlCN Aluminum monocyanide   
520 AlNC Aluminum isocyanide   
521 CNN Diazocarbene   
522 N3 azide radical 2ΠgD∞h
523 N3+ azide cation 3ΣgD∞h
524 N3+ azide cation 3ΣC∞v
525 HCCN cyanomethylene 3A"Cs
526 HCCN cyanomethylene 3ΣC∞v
527 HCCN cyanomethylene   
528 HN3 hydrogen azide 1A'Cs
529 HN3+ Hydrazoic acid cation   
530 HNCNH diiminomethane 1AC2
531 NH2CN cyanamide 1A1C2v
532 HNNNH+ 1,2-Triazadienium   
533 NH2NN+ hydrazoic acid, protonated   
534 CH3CN Acetonitrile 1A1C3v
535 CH3CN- acetonitrile anion 2EC3v
536 CH3CN- acetonitrile anion 2A'Cs
537 CHNCH2 2H-Azirine   
538 CHNHCH 1H-Azirine   
539 H2CCNH Ethenimine   
540 H2CNCH methyleneaminomethylene   
541 HCCNH2 Ethynamine   
542 HCNCH2+ 2H-Azirine cation   
543 HNCNH2+ diiminomethane, protonated 1A'Cs
544 NCNH3+ Cyanamide, protonated 1A1C3v
545 NH2CNH+ cyanamide, cn protonated   
546 NH3CN+ cyanamide, amine protonated   
547 CH2CHNH vinylazine 2A"CS cis
548 CH2CHNH vinylazine 2A"CS trans
549 C2H5NH+ Protonated Aziridine 1A1C2v
550 C2H6N+ aziridine, protonated 1A1C2v
551 CH3CH2NH2 Ethylamine   
552 CH3PHCH3 dimethylphosphine 1A'Cs
553 (CH3)2NH2+ dimethylammonium cation 1A1C2v
554 CH3CH2NH3+ ethylamine, protonated 1A'Cs
555 Li2O dilithium oxide 1ΣgD∞h
556 Li2S dilithium sulfide 1ΣGD∞h
557 Li2S dilithium sulfide 1A1C2v
558 Na2O disodium monoxide 1ΣgLinear
559 Na2O disodium monoxide 1A1C2v
560 Na2S Sodium sulfide   
561 Na2S Sodium sulfide   
562 LiO2 Lithium dioxide   
563 NaO2 Sodium superoxide   
564 CCO Dicarbon monoxide 3ΣC∞v
565 CCO Dicarbon monoxide 1ΠC∞v
566 NCO isocyanato radical 2ΠC∞v
567 N2O Nitrous oxide 1ΣC∞v
568 N2O- Nitrous oxide anion 2A'Cs
569 CO2 Carbon dioxide 1ΣgD∞h
570 OCS Carbonyl sulfide 1ΣC∞v
571 CS2 Carbon disulfide 1ΣgD∞h
572 CS2- Carbon disulfide anion 2A1C2v
573 TiO2 Titanium dioxide 1A1C2v
574 SiS2 Silicon disulfide 1ΣGD∞h
575 GeO2 Germanium dioxide 1ΣgD∞h
576 OCSe Carbonyl selenide 1ΣC∞v
577 SCSe Carbon sulfide selenide   
578 CSe2 Carbon diselenide 1A1D∞h
579 NO2 Nitrogen dioxide 2A1C2v
580 NO2+ Nitrogen dioxide cation 1ΣGD∞h
581 NSO sulfinyl amidogen   
582 SNO Nitrogen oxide sulfide   
583 O3 Ozone 1A1Cs
584 SO2 Sulfur dioxide 1A1C2v
585 SSO Disulfur monoxide 1A'Cs
586 S3 Sulfur trimer 1A1C2v
587 S3 Sulfur trimer   
588 S3+ Sulfur trimer cation 2B2C2v
589 SeO2 Selenium dioxide 1A1C2v
590 SeO2+ Selenium dioxide cation 2A1C2v
591 HCCO ketenyl radical 2ΠC∞v
592 HCCO ketenyl radical 2A"Cs
593 HCNO fulminic acid 1ΣC∞v
594 HCNO fulminic acid 1A'Cs
595 HNCS Isothiocyanic acid   
596 HSCN thiocyanic acid 1A'Cs
597 HNNO+ Nitrous oxide, N-protonated 1A'Cs
598 NNOH+ Nitrous Oxide, O-protonated 1A'Cs
599 HOCO Hydrocarboxyl radical 1A'cis
600 HOCO Hydrocarboxyl radical 1A'trans
601 O3H+ protonated ozone 1A'Cs
602 O3H+ protonated ozone   
603 SO2H+ protonated sulfur dioxide 1A'Cs
604 C2H2O Oxirene 1A1C2v
605 CH2CO Ketene 1A1C2v
606 CH2CS Thioketene   
607 Be(OH)2 Beryllium hydroxide   
608 Be(OH)2 Beryllium hydroxide   
609 NH2NO Nitrosamide 1AC1
610 H2COO Dioxymethyl radical 2A'Cs
611 H2COO+ dioxymethyl cation 2A'Cs
612 HCOOH Formic acid 1A'Cs
613 HCOOH Formic acid   
614 HSSSH trisulfane 1A'Cs
615 CH2BOH hydroxy(methylene)borane 1A'Cs
616 BH3CO Borane carbonyl 1A1C3v
617 CH3BO Borane, methyloxo- 1A1C3v
618 CH2COH+ ketene, protonated   
619 CH2NOH formaldoxime 1A'Cs
620 CH3NO nitrosomethane 1A'Cs
621 CHONH2 formamide 1A'Planar
622 CHONH2 formamide 1ANon-Planar
623 CNOH3 1,2-oxaziridine 1AC1
624 HOCHNH hydroxymethylimine 1A'CS H all up
625 HOCHNH hydroxymethylimine 1A'CS CH up
626 CHSNH2 thioformamide   
627 NHCHSH Methanimidothioic acid   
628 C2H4O Ethylene oxide 1A1C2v
629 C2H4O+ ethylene oxide cation   
630 CH3CHO Acetaldehyde 1A'Cs
631 CH3CHO+ acetaldehyde cation   
632 H2COCH2+ Methyl, (methyleneoxoniumyl)-   
633 C2H4S Thiirane 1A1C2v
634 CH2CHSH Ethenethiol   
635 CH3CHS Thioacetaldehyde 1A'C1
636 NH2CHOH+ Formamide, O-protonated   
637 CH3SSH Hydrogen methyl disulfide   
638 HSCH2SH Methanedithiol   
639 C2H4OH+ ethylene oxide, protonated 1A'Cs
640 CH3CHOH 1-hydroxy-ethyl radical 2AC1
641 CH3CHOH+ acetaldehyde, protonated 1A'Cs
642 NH2CH2OH aminomethanol   
643 CH3CH2OH Ethanol 1A'Cs
644 CH3OCH3 Dimethyl ether 1A1C2v
645 CH3CH2SH ethanethiol 1A'Cs
646 CH3CH2SH ethanethiol 1AC1
647 CH3SCH3 Dimethyl sulfide 1A1C2v
648 CH3SCH3+ dimethyl sulfide cation   
649 CH3SeCH3 dimethylselenide 1A1C2v
650 CuF2 Copper difluoride 2ΠgD∞h
651 CNF iso cyanogen fluoride 1ΣC∞v
652 BrCN Cyanogen bromide 1ΣC∞v
653 FBO Boron monofluoride monoxide   
654 BeBr2 Beryllium bromide   
655 CaBr2 Calcium dibromide   
656 FCO Carbonyl fluoride 2A'Cs
657 FCO+ Carbonyl fluoride cation 1ΣC∞v
658 ClCO carbonyl monochloride 2A'Cs
659 BF2 Boron difluoride radical 2A1C2v
660 FNO Nitrosyl fluoride 1A'Cs
661 ClNO Nitrosyl chloride 1A'Cs
662 FNS Thionitrosyl fluoride 1A'Cs
663 FSN Thiazyl fluoride 1A'Cs
664 OPCl Phosphorus oxychloride   
665 CF2 Difluoromethylene 1A1D∞h
666 CFCl chlorofluoromethylene 1A'Cs
667 SiF2 Silicon difluoride 1A1C2v
668 SiF2+ Silicon difluoride cation 2A1C2v
669 GeCl2 Germanium dichloride 1A1C2v
670 CBr2 dibromomethylene 1A1C2v
671 CBr2 dibromomethylene 3B1C2v
672 FOO+ Fluorine dioxide cation   
673 OClO Chlorine dioxide 2B1D∞h
674 OClO- Chlorine dioxide anion 1A'Cs
675 ClSO Sulfur chloride oxide 2A"Cs
676 BrOO Bromine dioxide   
677 OBrO Bromine dioxide radical 2B1C2v
678 PF2 Phosphorus difluoride   
679 PF2+ Phosphorus difluoride cation   
680 FClO chlorosyl fluoride 1A'Cs
681 ClOF Chlorine hypofluorite 1A'Cs
682 SF2 sulfur difluoride 1A1C2v
683 SeF2 Selenium difluoride   
684 SeCl2 Selenium Dichloride   
685 SBr2 Sulfur dibromide   
686 SeBr2 Selenium dibromide   
687 Br3- tribromide anion   
688 SFCl Sulfur chloride fluoride   
689 HCCF Fluoroacetylene 1ΣC∞v
690 HCCCl Chloroacetylene 1ΣC∞v
691 HCCBr bromoacetylene 1ΣC∞v
692 HFCO+ formyl fluoride cation 2A'Cs
693 CHCl2 dichloromethyl radical 2B1C2v
694 CHCl2 dichloromethyl radical 2A'Cs
695 CHF2 difluoromethyl radical 2ACs
696 CHF2+ difluoromethyl cation   
697 CHFCl Chlorofluoromethyl radical   
698 CHFCl+ Chlorofluoromethyl cation   
699 CHCl2+ dichloromethyl cation   
700 CHBr2 dibromomethyl radical   
701 NHF2 difluoramine   
702 NHCl2 dichloroamine   
703 CH2F2 Methane, difluoro- 1A1C2v
704 SiH2F2 difluorosilane   
705 CH2Cl2 Methylene chloride 1A1C2v
706 CH2BrF Methane, bromofluoro- 1A'Cs
707 CH2BrCl Methane, bromochloro- 1A'Cs
708 CH2Br2 dibromomethane 1A1C2v
709 SiH2Cl2 dichlorosilane 1A1C2v
710 CH3MgBr Methyl Magnesium Bromide   
711 CH2CHF Ethene, fluoro- 1A'Cs
712 CH2FOH fluoromethanol   
713 CH2CH2Cl 2-chloroethyl radical 2A'Cs
714 CHClCH3 1-chloroethyl radical 2AC1
715 C2H5Br Ethyl bromide 1A'Cs
716 B4H10 Tetraborane(10) 1A1C2v
717 C4 Carbon tetramer 3ΣgD∞h
718 C4 Carbon tetramer   
719 C4H2 Diacetylene 1ΣgD∞h
720 C4H2+ diacetlyene cation 2ΠgD∞h
721 C4H4 Tetrahedrane   
722 C4H6 1-Methylcyclopropene 1AC1
723 CHCCH2CH3 1-Butyne 1A'Cs
724 CH3CHCHCH2 methylallyl radical 2A"Cs
725 C4H8 methylcyclopropane 1A'Cs
726 CH2CHCH2CH3 1-Butene 1AC1
727 CH3CH2CH2CH3 Butane 1AgAnti
728 CH3CH2CH2CH3 Butane 1AGauche
729 Li3N trilithium nitride 1A'D3h
730 Li3N trilithium nitride 1A1C3v
731 C2N2 Cyanogen 1ΣgD∞h
732 As4 Arsenic tetramer 1A1Td
733 HCCCN+ Cyanoacetylene cation 2ΠC∞v
734 H2CNCN cyanamide, methylene   
735 HNCCNH Ethenediimine   
736 C3H3N+ acrylonitrile cation 2A"Cs
737 CH3N3 methyl azide 1A'Cs
738 NH2CCNH2 Diaminoacetylene 1AC2
739 NH2CH2CN Aminoacetonitrile 1A'Cs
740 CH3NHN2+ methyl azide, protonated 1AC1
741 C2H5CN ethyl cyanide 1A'Cs
742 C4H6 Bicyclo[1.1.0]butane 1A1C2v
743 CH3NNCH3 (Z)-1,2-Dimethyldiazene 1A1C2v
744 H2NCHCHNH2 diaminoethylene   
745 CH7N3 triaminomethane   
746 C4H8 cyclobutane 1A1D2d
747 NH2CH2CH2CH3 1-Propanamine 1A'Cs
748 P(CH3)3 trimethylphosphine 1A1C3v
749 N(SiH3)3 trisilylamine   
750 (CH3)3NH+ protonated trimethyl amine   
751 C3H7NH3+ n-propylamine, protonated 1A'Cs
752 C3O Tricarbon monoxide 1ΣC∞v
753 ONNO NO dimer 1Agtrans C2H
754 ONNO NO dimer 1A1cis C2V
755 S2N2 Disulfur dinitride 1AGD2h
756 CS3-- Carbonotrithioate   
757 NO3- nitrate anion 1A1'D3h
758 SO3 Sulfur trioxide 1A1'D3h
759 SO3-- Sulfate dianion   
760 S4 Sulfur tetramer   
761 S4 Sulfur tetramer   
762 S4 Sulfur tetramer   
763 HNO3 Nitric acid 1A'Cs
764 NH2NO2 nitramide 1A'Cs
765 C3H2O Propadienal   
766 C3H2O Propadienal   
767 C2H2O2 Ethanedial 1AgC2h
768 H2SO3 Sulfurous acid 1A'Cs
769 C2H3NO Nitrosoethylene   
770 CH3NCO methylisocyante   
771 HOCH2CN cyanomethanol   
772 CH3NO2 Methane, nitro- 1A'Cs
773 NH2COOH Carbamic acid 1A'Cs
774 NH2COOH Carbamic acid 1AC1
775 H3AlO3 Aluminum hydroxide   
776 CH2CHCHO Acrolein 1A'Cs
777 CH2CHCHO Acrolein   
778 NH2CONH2 Urea 1A1C2v
779 NH2COOH2+ Carbamic acid, O-protonated 1AC1
780 NH3COOH+ protonated Carbamic acid 1A'Cs
781 CH3COCH2 Acetonyl radical 2A"Cs
782 CH2C(OH)NH2 1-amino vinyl alchohol   
783 CH3C(OH)=NH Ethaninidic acid   
784 CH3CHNOH Acetaldoxime 1A'CS cis
785 HCONHCH3 N-methylformamide 1A'CS cis
786 HCONHCH3 N-methylformamide 1A'CS trans
787 CH3CSNH2 Ethanethioamide   
788 CH5N2O+ urea, N-protonated 1A'Cs
789 H2NCOHNH2+ urea, protonated 1A'Cs
790 CH3NNCH3 (E)-1,2-Dimethyldiazene 1AGC2h
791 C3H5OH Cyclopropanol 1AC1
792 C3H6O 2-Propen-1-ol 1AC1
793 C3H6O Acetone enol 1A'Cs
794 C3H6O Oxetane 1A1C2v
795 C3H6O Oxetane 1A'Cs
796 CH3CH2CHO Propanal 1A'Cs
797 CH3COCH3 Acetone 1A1C2v
798 CH3SOCH3 Dimethyl sulfoxide 1A'Cs
799 HOCH2CH2NH2 monoethanolamine 1AC1 OH in
800 C3H7OH 1-Propanol   
801 CH3OC2H5 Ethane, methoxy- 1A'Cs
802 Li2F2 Lithium fluoride dimer   
803 FNO2 Nitryl fluoride 1A1C2v
804 FONO Nitrosyl hypofluorite 1A'CS cis
805 ClONO chlorine nitrite 1A'CS cis
806 CF2O Carbonic difluoride 1A1C2v
807 CF2O+ Carbonic difluoride cation   
808 BF3+ boron trifluoride cation 2B2C2v
809 BF3+ boron trifluoride cation   
810 BClF2 Chlorodifluoroborane   
811 ScF3 Scandium trifluoride 1A1'D3h
812 BCl3 Borane, trichloro- 1A1'D3h
813 BCl3+ Boron Trichloride cation   
814 GaF3 Gallium trifluoride 1A1'D3h
815 GaCl3 Gallium trichloride 1A1'D3h
816 CF3- Trifluoromethyl anion 1A1C3v
817 CF3+ Trifluoromethyl cation 1A1'D3h
818 CF2Cl difluorochloromethyl radical   
819 SiF3 Silicon trifluoride radical 2A1C3v
820 SiF3+ Silicon trifluoride cation 1A1'D3h
821 CFCl2 dichlorofluoromethyl radical   
822 CBr3 tribromomethyl radical   
823 ClO2F Chloryl fluoride 1A'Cs
824 ClOOCl Dichlorine dioxide 1AC2
825 SSCl2 Thiothionyl chloride   
826 NF3 Nitrogen trifluoride 1A1C3v
827 NCl3 nitrogen trichloride 1A1C3v
828 AsCl3 Arsenous trichloride 1A1C3v
829 NBr3 Nitrogen Tribromide 1A1C3v
830 ClF3 Chlorine trifluoride 1A1'D3h
831 ClF3 Chlorine trifluoride 1A1C2v
832 HClO3 Chloric Acid 1A'Cs
833 HClO3 Chloric Acid 1AC1
834 CHF3 Methane, trifluoro- 1A1C3v
835 SiHF3 trifluorosilane   
836 CHBrF2 Methane, bromodifluoro- 1A'Cs
837 CHFClBr fluorochlorobromomethane 1AC1
838 CHBrCl2 Methane, bromodichloro- 1A'Cs
839 CHBr2F dibromofluoromethane   
840 NF3H+ protonated nitrogen trifluoride 1A1C3v
841 AsF3H+ Arsenic trifluoride, protonated   
842 C2H2ClF 1-chloro-1-fluoroethylene 1A'Cs
843 CHFCHCl (E)-1-chloro-2-fluoroethene 1A'Cs
844 CHFCHClz (Z)-1-Chloro-2-fluoroethene 1A'Cs
845 CHBrCHBr Ethene, 1,2-dibromo-, (E)-   
846 CHBrCHBr Ethene, 1,2-dibromo-, (Z)-   
847 C2H4F2 1,2-difluoroethane 1AgC2H anti
848 C2H4F2 1,2-difluoroethane 1AC2 gauche
849 CH3CHF2 Ethane, 1,1-difluoro- 1A'Cs
850 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- 1A'Cs
851 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- 1AC1
852 CH2ClCH2Cl Ethane, 1,2-dichloro- 1AC2
853 CH2BrCH2Cl 1-bromo-2-chloroethane   
854 CH2BrCH2Cl 1-bromo-2-chloroethane   
855 CH2BrCH2Br Ethane, 1,2-dibromo- 1AgC2h
856 CH2BrCH2Br Ethane, 1,2-dibromo- 1AC2
857 CH2CHCH2F Allyl Fluoride   
858 CH2CHCH2F Allyl Fluoride   
859 CH3CHCHF trans-1-Fluoro-1-propene   
860 CH2FCH2OH 2-fluoroethanol   
861 CH2ClCH2OH 2-Chloroethanol 1A'Cs
862 CH2ClCH2OH2+ 2-chloroethanol, protonated 1AC1
863 CH2FCH2CH3 1-Fluoropropane 1A'Cs
864 CH2FCH2CH3 1-Fluoropropane   
865 CH3CHFCH3 2-Fluoropropane 1A'Cs
866 CH3CHClCH3 Propane, 2-chloro- 1A'Cs
867 B5H9 pentaborane9   
868 C5H4 pentatetraene   
869 C5H6 Propellane 1A1D3h
870 C5H8 Bicyclo[1.1.1]pentane   
871 C5H8 Ethenylcyclopropane 1A'Cs
872 CH2N4 1H-Tetrazole 1A'Cs
873 C3H3N2 imidazolyl radical 2B1C2v
874 C3H3N2- imidizolyl anion 1A1C2v
875 C4H4N pyrrolide radical 2A2C2v
876 C4H4N- pyrrolide anion 1A1C2v
877 C3H4N2 1H-Imidazole 1A'Cs
878 C3H4N2 2H-Imidazole 1A1C2v
879 C3H4N2 4H-Imidazole 1A'Cs
880 C4H5N Pyrrole 1A1C2v
881 C4H6N+ pyrrole, alpha-protonated 1A'Cs
882 C4H6N+ pyrrole, beta-protonated 1A'Cs
883 C4H6N+ pyrrole, protonated 1A1C2v
884 CH3CH(CH3)CN Propanenitrile, 2-methyl- 1A'Cs
885 CH3CH2CH2CN Butanenitrile 1A'Cs
886 NH(C2H5)2 diethylamine 1A'Cs
887 C3O2 Carbon suboxide 1ΣGD∞h
888 B2O3 diboron trioxide   
889 B2O3 diboron trioxide   
890 MgCO3 Magnesium Carbonate 1A1C2v
891 BeCO3 Beryllium Carbonate 1A1C2v
892 HSO4- bisulfate anion 1A'Cs
893 CHOOCHO diformyl ether   
894 C3H3NO Isoxazole 1A'Cs
895 C3H3NO Oxazole 1A'Cs
896 C3H3NS Thiazole   
897 C4H4O Furan 1A1C2
898 CH3COCCH 3-butyn-2-one 1A'Cs
899 C4H4Se selenophene   
900 CH3OCH2CN Methoxyacetonitrile 1A'Cs
901 CH3OCH2CN Methoxyacetonitrile 1AC1
902 CH3SO2NH2 methanesulfonamide 1A'Cs
903 CH2CHSCHCH2 Divinyl sulfide   
904 CH3CH2COOH Propanoic Acid 1A'Cs
905 HCOOC2H5 Ethyl formate 1A'Cs
906 C2H6O2S Dimethyl sulfone 1A1C2v
907 C4H8S Thiophene, tetrahydro- 1AC1
908 C4H10O 1-Butanol 1A'Cs
909 C4H10O Ethoxy ethane 1A1C2v
910 C4H10O Methyl propyl ether 1AC1
911 C(CH3)3SH 2-Propanethiol, 2-methyl- 1A'Cs
912 C4H9SH 1-Butanethiol   
913 BrONO2 Bromine nitrate 1A'Cs
914 CF3Cl Methane, chlorotrifluoro- 1A1C3v
915 CF2Cl2 difluorodichloromethane 1A1C2v
916 TiF4 Titanium tetrafluoride 1A1Td
917 CF3Br Bromotrifluoromethane 1A1C3v
918 GeF4 Germanium tetrafluoride 1A1Td
919 CCl4 Carbon tetrachloride 1A1Td
920 CBrCl2F bromodichlorofluoromethane   
921 CBr2ClF dibromochlorofluoromethane   
922 CBr2Cl2 dibromodichloromethane 1A1C2v
923 CFBr3 fluorotribromomethane 1A1C3v
924 CBr3Cl tribromochloromethane 1A1C3v
925 CBr4 Carbon tetrabromide 1A1Td
926 SiBr4 Silicon tetrabromide 1A1Td
927 GeBr4 Germanium tetrabromide   
928 ClOF3 Chlorine trifluoride oxide 1A'Cs
929 SF4 Sulfur tetrafluoride 1A1C2v
930 SeF4 Selenium tetrafluoride   
931 SCl4 Sulfur tetrachloride   
932 CH2ClCCCl 1,3-dichloropropyne   
933 CHCl2CCH 3,3-dichloropropyne   
934 CHCl2CHO dichloroacetaldehyde   
935 PF3CH2 phosphorane, trifluoromethylene- 1A'Cs
936 CHF2CH2F Ethane, 1,1,2-trifluoro 1AC1
937 CHF2CH2F Ethane, 1,1,2-trifluoro 1A'Cs
938 SiH3CCl3 (trichloromethyl)silane 1A1C3v
939 CH2CClCHCH2 1,3-Butadiene, 2-chloro-   
940 CH2FCH2CH2F 1,3-difluoropropane   
941 CH3CCl2CH3 Propane, 2,2-dichloro- 1A1C2v
942 CH2ClCHCHCH3 2-Butene, 1-chloro- 1A'Cs
943 CH2ClCHCHCH3 2-Butene, 1-chloro- 1AC1
944 C2H2N2O Furazan   
945 CF3PH2 phosphine, (trifluoromethyl)- 1A'Cs
946 NH3BF3 Amminetrifluoroboron 1A1C3v
947 C6H2 hexatriyne 1ΣgD∞h
948 C6H6 Prismane   
949 C6H6 1,2,4,5-Hexatetraene 1AgC2h
950 C6H6 Benzene 1A1gD6h
951 C6H6 Benzvalene 1A1C2v
952 C6H6 Dewar Benzene   
953 C6H6 Hexa-1,5-diene-3-yne 1AgC2h
954 C6H6 Trimethylenecycopropane 1A'D3h
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 (E)-hex-3-ene 1AGCi
960 C6H12 (Z)-hex-3-ene 1AC2
961 C6H12 2,3-dimethylbut-1-ene 1A'C2
962 C6H12 hex-1-ene 1A'Cs
963 N3P3 1,3,5,2,4,6-Triazatriphosphorine   
964 C4H2N2 Fumaronitrile 1AgC2h
965 C5H6N+ Pyridinium 1A1C2v
966 MgSO4 Magnesium Sulfate 1A1C2v
967 N2O4 Dinitrogen tetroxide 1AgD2d
968 C3H2O3 vinylene carbonate   
969 C2H2O4 Oxalic Acid 1AgC2h
970 C2H4N2S2 Ethanedithioamide 1AGC2h
971 C2H4CO3 Ethylene carbonate 1A1C2v
972 C2H4CO3 Ethylene carbonate 1AC2
973 C2H4O4 Formic acid dimer 1AGC2h
974 C2H5NO3 Nitric acid, ethyl ester 1A'C1
975 C5H6O 2H-Pyran   
976 C5H6O Pentadienal   
977 C4H6O2 γ–Butyrolactone 1AC1
978 C3H6O3 1,3,5-Trioxane 1A1C1
979 C3H6S3 1,3,5-Trithiane 1A1C3v
980 C5H8O Cyclopentanone 1AC2
981 C5H8O Methyl cyclopropyl ketone 1A'Cs
982 NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- 1AC2
983 C4H8O2 Ethyl acetate 1A'Cs
984 C5H10O 2-methylbutyraldehyde 1AC1
985 C5H10O 3-Pentanone 1A1C2v
986 C4F2 difluorobutadiyne   
987 ClCOClCO Oxalyl chloride 1AGC2h
988 B2Cl4 Diboron tetrachloride 1A1D2
989 C2ClF3 Ethene, chlorotrifluoro-   
990 CF2CCl2 difluorodichloroethylene 1A1C2v
991 CFClCClF trans-1,2-dichloro-1,2-difluoroethylene 1AGC2h
992 CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene 1A1C2v
993 C2Br4 tetrabromoethene   
994 CF3OF Trifluoromethylhypofluorite 1A'Cs
995 SiF5- silicon pentafluoride anion   
996 SOF4 Sulfur tetrafluoride oxide 1A1C2v
997 PF5 Phosphorus pentafluoride 1A1'D3h
998 SF5+ pentafluoro sulfur cation 1A1'D3h
999 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- 1AGCi
1000 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR 1AC2
1001 CH2ClCCl3 1,1,1,2-tetrachloroethane   
1002 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro-   
1003 CH2BrCBr3 1,1,1,2-tetrabromo ethane   
1004 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane 1A'Cs
1005 CF3COOH trifluoroacetic acid 1A'Cs
1006 C4H3ClO Furan, 2-chloro 1A'Cs
1007 C4H3ClO Furan,3-chloro 1A'Cs
1008 C4H8O2 Butanoic acid 1AC1
1009 C7H7 cycloheptatrienyl radical 2A2C2v
1010 C7H7+ cycloheptatrienyl cation 1A1'D7h
1011 CH(CN)3 tricyanomethane   
1012 HN=C=C(CN)2 Dicyanoketenimine   
1013 C5H4O2 furfural 1A'OCCO cis
1014 C5H4O2 furfural 1A'OCCO trans
1015 C6H6O 2,5-Cyclohexadienone 1A1C2v
1016 HO2CCHNH2CH2OH Serine 1AC1
1017 C5H8O2 Acetylacetone 1AC2
1018 C7H10 Norbornene   
1019 C6H12O Oxepane   
1020 F2CCCF2 tetrafluoroallene   
1021 CF3COO- trifluoro acetate anion 1A'Cs
1022 CF3COF trifluoroacetyl fluoride 1A'Cs
1023 PF6 Hexafluorophosphate neutral 2B2C2v
1024 PF6- Hexafluorophosphate ion 1A1GOh
1025 SF6 Sulfur Hexafluoride 1A1GOh
1026 SeF6 Selenium hexafluoride 1A1GOh
1027 SF5Cl sulfur chloropentafluoride 1A1C4v
1028 CF3CHF2 pentafluoroethane 1A'Cs
1029 C8H6 Calicene 1A1C2v
1030 C8H8 cubane 1A1GOh
1031 C8H14 Bicyclo[2.2.2]octane 1A1'D3h
1032 C8H16 cyclooctane 1A1D4d
1033 (CH3)3CC(CH3)3 tetramethylbutane 1A1D3d
1034 C6H12N2 Triethylenediamine 1A1D3
1035 S4N4 Tetrasulfur tetranitride   
1036 C6H5CHO benzaldehyde 1A'Cs
1037 C5H9NO2 Proline 1AC1
1038 Al2Cl6 Aluminum, di-μ-chlorotetrachlorodi- 1AGD2h
1039 C2Cl6 hexachloroethane 1A1gD3d
1040 C6H4F2 1,4-difluorobenzene 1AgD2h
1041 C6H4Cl2 1,2-dichlorobenzene 1A1C2v
1042 C6H4Cl2 1,3-dichlorobenzene 1A1C2v
1043 C6H4Cl2 1,4-dichlorobenzene   
1044 C6H5NO nitrosobenzene 1A'Cs
1045 C9H20 Nonane 1A1C2v
1046 C(CN)4 tetracyanomethane 1A1Td
1047 C3H3N3O3 cyanuric acid 1A1'D3h
1048 C3F6 hexafluoropropene   
1049 C6H3F3 Benzene trifluoride 123 1A1C2v
1050 C8H18O 1-Octanol   
1051 C10H8 Azulene 1A1C2v
1052 C10H8 naphthalene 1AgD2h
1053 C10H10 bullvalene   
1054 C10H22 Decane 1AGC2h
1055 B12H12-- Dodecahydrododecaborate(2-)   
1056 C12H8 biphenylene 1AgD2h
1057 C6H12O6 Inositol 1A1GD3d
1058 S2F10 disulphur decafluoride   
1059 C13H10 Fluorene   
1060 C14H14 Bibenzyl 1AC2
1061 C12H10N2 azobenzene 1AGC2h
1062 C6H5COC6H5 benzophenone 1AC2
1063 C19H16 Triphenylmethane 1AC3
1064 C24H12 Coronene 1A1GD6h
1065 C60 Buckminsterfullerene 1AGIh

Species NOT done yet
count Species Name file name problem
1 D Deuterium atom d  
2 D- Deuterium atom anion d-  
3 D+ Deuterium atom cation d+  
4 H+ Hydrogen atom cation h+  
5 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 Li Lithium atom li  
11 Li+ Lithium atom cation li+  
12 Na Sodium atom na  
13 Na- Sodium atom anion na-  
14 Na+ Sodium atom cation na+  
15 K Potassium atom k  
16 K- Potassium atom anion k-  
17 K+ Potassium atom cation k+  
18 Cu Copper atom cu  
19 Cu- Copper atom anion cu-  
20 Cu+ Copper atom cation cu+  
21 LiH Lithium Hydride lih  
22 LiH- lithium hydride anion lih-  
23 NaH sodium hydride nah  
24 NaH- sodium hydride anion nah-  
25 NaH+ sodium hydride cation nah+  
26 KH Potassium hydride kh  
27 KH+ Potassium hydrogen cation kh+  
28 CuH Copper monohydride cuh  
29 Be Beryllium atom be  
30 Be- Beryllium atom anion be-  
31 Be+ Beryllium atom cation be+  
32 Mg Magnesium atom mg  
33 Mg- Magnesium atom anion mg-  
34 Mg+ Magnesium atom cation mg+  
35 Ca Calcium atom ca  
36 Ca- Calcium atom anion ca-  
37 Ca+ Calcium atom cation ca+  
38 Zn Zinc atom zn  
39 Zn- Zinc atom anion zn-  
40 Zn+ Zinc atom cation zn+  
41 BeH- berylium monohydride anion beh-  
42 BeH+ beryllium monohydride cation beh+  
43 MgH- magnesium monohydride anion mgh-  
44 MgH+ magnesium monohydride cation mgh+  
45 CaH Calcium monohydride cah  
46 CaH+ Calcium monohydride cation cah+  
47 ZnH Zinc monohydride znh  
48 BeH2 beryllium dihydride beh2  
49 CaH2 Calcium Hydride cah2  
50 ZnH2 Zinc hydride znh2  
51 B Boron atom b  
52 B- Boron atom anion b-  
53 B+ Boron atom cation b+  
54 BH- boron monohydride anion bh-  
55 BH+ boron monohydride cation bh+  
56 AlH aluminum monohydride alh  
57 AlH- aluminum monohydride anion alh-  
58 AlH+ aluminum monohydride cation alh+  
59 BH2 boron dihydride bh2  
60 BH2- boron dihydride anion bh2-  
61 BH2+ Boron dihydride cation bh2+  
62 AlH2 aluminum dihydride alh2  
63 AlH2- aluminum dihydride anion alh2-  
64 AlH2+ aluminum dihydride cation alh2+  
65 BH3 boron trihydride bh3  
66 BH3- boron trihydride anion bh3-  
67 AlH3+ aluminum trihydride cation alh3+  
68 GaH3 Gallium trihydride gah3  
69 AlH4- Aluminum tetrahydride anion alh4-  
70 C- Carbon atom anion c-  
71 C+ Carbon atom cation c+  
72 Si+ Silicon atom cation si+  
73 Ti Titanium atom ti  
74 Ti- Titanium atom anion ti-  
75 Ti+ Titanium atom cation ti+  
76 Sn Tin atom sn  
77 Sn+ Tin cation sn+  
78 CH- methylidyne anion ch-  
79 CH+ Methylidyne cation ch+  
80 SiH- silicon monohydride anion sih-  
81 SiH2 silicon dihydride sih2  
82 SiH2- silicon dihydride anion sih2-  
83 SiH2+ silicon dihydride cation sih2+  
84 GeH2- germylene anion geh2-  
85 SiH3- Silyl anion sih3-  
86 CD4 methane-d4 cd4  
87 CH2D2 methane-d2 ch2d2  
88 CH3D methane-d ch3d  
89 CH4+ Methane cation ch4+  
90 CHD3 methane-d3 chd3  
91 SiH4+ Silane cation sih4+  
92 SnH4 Stannane snh4  
93 N- Nitrogen atom anion n-  
94 N+ Nitrogen atom cation n+  
95 P- Phosphorus atom anion p-  
96 P+ Phosphorus atom cation p+  
97 Sb Antimony atom sb  
98 NH Imidogen nh  
99 NH- Imidogen anion nh-  
100 NH+ imidogen cation nh+  
101 PH- phosphorus monohydride anion ph-  
102 PH+ phosphorus monohydride cation ph+  
103 AsH+ Arsenic monohydride cation ash+  
104 SbH Antimony monohydride sbh  
105 ND2 Amidogen-d2 nd2  
106 NH2- amino anion nh2-  
107 PH2 Phosphino radical ph2  
108 PH2- Phosphino anion ph2-  
109 PH2+ Phosphino cation ph2+  
110 AsH2 Arsenic dihydride ash2  
111 AsH2+ Arsenic dihydride cation ash2+  
112 ND3 Ammonia-d3 nd3  
113 SbH3 Stibine sbh3  
114 O- Oxygen atom anion o-  
115 O+ Oxygen atom cation o+  
116 Cr Chromium atom cr  
117 Te Tellurium atom te  
118 Te+ Tellurium atom cation te+  
119 DO Hydroxyl-d od  
120 DS Mercapto-d ds  
121 TeH Telluryl radical teh  
122 D2O Deuterium oxide d2o  
123 D2S Hydrogen sulfide-d2 d2s  
124 H2S- Hydrogen sulfide anion h2s-  
125 H2Te Hydrogen Telluride h2te  
126 Mn Manganese atom mn  
127 I Iodine atom iodine  
128 I- Iodine atom anion iodine-  
129 I+ Iodine atom cation iodine+  
130 DF Hydrofluoric acid-d df  
131 DCl Hydrochloric acid-d dcl  
132 HI Hydrogen iodide hi  
133 HI+ Hydrogen iodide cation hi+  
134 H2F+ dihydrogen fluoride cation h2f+  
135 H2I+ Iodonium h2i+  
136 Ne- Neon atom anion ne-  
137 Ne+ Neon atom cation ne+  
138 Ar Argon atom ar  
139 Ar- Argon atom anion ar-  
140 Ar+ Argon atom cation ar+  
141 Fe Iron atom fe  
142 Xe Xenon atom xe  
143 NeH+ neon hydrogen cation neh+  
144 XeH+ Xenon, protonated xeh+  
145 Co Cobalt atom cobalt  
146 Ni Nickel atom ni  
147 Li2 Lithium diatomic li2  
148 Li2- lithium diatomic anion li2-  
149 Li2+ lithium diatomic cation li2+  
150 NaLi- lithium sodium anion lina-  
151 NaLi+ lithium sodium cation lina+  
152 LiK Lithium Potassium lik  
153 NaK Sodium Potassium nak  
154 NaK+ Sodium Potassium diatomic cation nak+  
155 K2 Potassium diatomic k2  
156 Cu2 Copper diatomic cu2  
157 LiBe Lithium Beryllium libe  
158 LiMg Lithium magnesium limg  
159 NaBe Sodium Beryllium nabe  
160 NaMg Sodium Magnesium namg  
161 Be2- Beryllium diatomic anion be2-  
162 Be2+ Beryllium diatomic cation be2+  
163 Mg2 Magnesium diatomic mg2  
164 Mg2- magnesium diatomic anion mg2-  
165 Mg2+ magnesium diatomic cation mg2+  
166 Ca2 Calcium diatomic ca2  
167 B2- Boron diatomic anion b2-  
168 Al2 Aluminum diatomic al2  
169 Al2- aluminum diatomic anion al2-  
170 Al2+ aluminum diatomic cation al2+  
171 LiBH4 Lithium borohydride libh4  
172 LiC Lithium Carbide lic  
173 BC boron monocarbide bc  
174 BC- boron monocarbide anion bc-  
175 BC+ boron monocarbide cation bc+  
176 C2- carbon diatomic anion c2-  
177 SiC- silicon monocarbide anion sic-  
178 SiC+ silicon monocarbide cation sic+  
179 Si2 Silicon diatomic si2  
180 Si2- silcon diatomic anion si2-  
181 Si2+ silcon diatomic cation si2+  
182 Ge2 Germanium diatomic ge2  
183 C2H+ Ethynyl cation c2h+  
184 ZnCH2 Zinc methylene znch2  
185 CCH2 vinylidene vinylidene  
186 CuCH3 monomethyl copper cuch3  
187 ZnCH3 Zinc monomethyl znch3  
188 CH3CH methylmethylene ch3ch  
189 CH2SiH2 silaethylene ch2sih2  
190 C2H5- Ethyl anion c2h5-  
191 C2H5+ Ethyl cation c2h5+  
192 C2H6+ ethane cation c2h6+  
193 CH3SiH3 methyl silane ch3sih3  
194 GeH3CH3 methyl germane geh3ch3  
195 C2H7+ Ethane, protonated c2h7+  
196 LiN+ Lithium Nitride cation lin+  
197 BeN Beryllium mononitride ben  
198 BeN- Beryllium mononitride anion ben-  
199 BN- boron nitride anion bn-  
200 AlN- aluminum mononitride anion aln-  
201 AlN+ aluminum mononitride cation aln+  
202 GaN Gallium mononitride gan  
203 BN+ boron nitride cation bn+  
204 AlN Aluminum nitride aln  
205 CN+ Cyano cation cn+  
206 CP Carbon monophosphide cp  
207 CP- carbon monophosphide anion cp-  
208 CP+ carbon monophosphide cation cp+  
209 SiN Silicon nitride sin  
210 SiN- silicon mononitride anion sin-  
211 SiN+ silicon mononitride cation sin+  
212 SiP- Silicon monophosphide anion sip-  
213 SiP+ Silicon monophosphide cation sip+  
214 TiN Titanium mononitride tin  
215 PN- phosphorus nitride anion pn-  
216 PN+ phosphorus nitride cation pn+  
217 P2- phosphorus diatomic anion p2-  
218 P2+ phosphorus diatomic cation p2+  
219 AsN Arsenic mononitride asn  
220 AsP Arsenic monophosphide asp  
221 SbN Antimony nitride sbn  
222 As2 Arsenic diatomic as2  
223 HNB hydrogen nitrogen boron hnb  
224 HNC hydrogen isocyanide hnc  
225 HCN- Hydrogen cyanide anion hcn-  
226 HCP Phosphaethyne hcp  
227 NNH Dinitrogen monohydride nnh  
228 HPO Hydrogen phosphorus oxide hpo  
229 HPO+ Hydrogen phosphorus oxide cation hpo+  
230 CNH2 Aminomethylidyne radical cnh2  
231 CNH2+ N-protonated hydrogen isocyanide cnh2+  
232 H2CN Dihydrogen cyanide radical h2cn  
233 H2CN+ hydrocyanonium cation h2cn+  
234 HCNH methyleneazane hcnh  
235 HCNH+ N-protonated HCN hcnh+  
236 P2H4 Diphosphine p2h4  
237 CH3PH2 Methyl phosphine ch3ph2  
238 CH3NH3+ protonated methylamine ch3nh3+  
239 LiO- lithium oxide anion lio-  
240 LiO+ lithium oxide cation lio+  
241 NaO- sodium oxide anion nao-  
242 NaO+ sodium oxide cation nao+  
243 KO Potassium monoxide ko  
244 KO+ Potassium monoxide cation ko+  
245 CuO Copper Monoxide cuo  
246 BeO beryllium oxide beo  
247 BeO- Beryllium monoxide anion beo-  
248 BeO+ Beryllium monoxide cation beo+  
249 BeS beryllium sulfide bes  
250 MgO magnesium oxide mgo  
251 MgO- magnesium oxide anion mgo-  
252 MgO+ magnesium oxide cation mgo+  
253 MgS magnesium sulfide mgs  
254 MgS- magnesium sulfide anion mgs-  
255 MgS+ magnesium sulfide cation mgs+  
256 ZnO zinc monoxide zno  
257 ZnS Zinc sulfide zns  
258 BeS- Beryllium monosulfide anion bes-  
259 BeS+ Beryllium monosulfide cation bes+  
260 BO- boron monoxide anion bo-  
261 AlO Aluminum monoxide alo  
262 AlO- Aluminum monoxide anion alo-  
263 AlO+ aluminum monoxide cation alo+  
264 BS boron sulfide bs  
265 BS- boron monosulfide anion bs-  
266 BS+ boron monosulfide cation bs+  
267 AlS Aluminum sulfide als  
268 AlS- aluminum monosulfide anion als-  
269 AlS+ aluminum monosulfide cation als+  
270 BO+ boron monoxide cation bo+  
271 CS carbon monosulfide cs  
272 CS- carbon monosulfide anion cs-  
273 CS+ carbon monosulfide cation cs+  
274 SiO- silicon monoxide anion sio-  
275 SiO+ silicon monoxide cation sio+  
276 SiS- silicon monosulfide anion sis-  
277 SiS+ silicon monosulfide cation sis+  
278 CSe- Carbon monoselenide anion cse-  
279 CSe+ Carbon monoselenide cation cse+  
280 NS- nitrogen sulfide anion ns-  
281 NS+ nitrogen sulfide cation ns+  
282 PO- phosphorus monoxide anion po-  
283 PO+ phosphorus monoxide cation po+  
284 PS- phosphorus monosulfide anion ps-  
285 PS+ phosphorus monosulfide cation ps+  
286 AsO Arsenic monoxide aso  
287 SO- sulfur monoxide anion so-  
288 S2- sulfur diatomic anion s2-  
289 S2+ sulfur diatomic cation s2+  
290 SeO- selenium monoxide anion seo-  
291 SeO+ selenium monoxide cation seo+  
292 SeS Selenium monosulfide ses  
293 SeS- selenium monosulfide anion ses-  
294 SeS+ selenium monosulfide cation ses+  
295 TeO Tellurium monoxide teo  
296 Se2- selenium diatomic anion se2-  
297 Se2+ selenium diatomic cation se2+  
298 Te2 Tellurium diatomic te2  
299 NaOH sodium hydroxide naoh  
300 KOH Potassium hydroxide koh  
301 MgOH magnesium hydroxide mgoh  
302 CaOH Calcium monohydroxide caoh  
303 HCS Thioformyl radical hcs  
304 HCS- Thioformyl anion hcs-  
305 HCS+ Thioformyl cation hcs+  
306 HNO- Nitrosyl hydride anion hno-  
307 HNS Sulfur imide hns  
308 HNS- Sulfur imide anion hns-  
309 HO2- Hydroperoxy anion ho2-  
310 HS2 Thiosulfeno radical hs2  
311 HOCH hydroxycarbene hoch  
312 H2O2+ Hydrogen peroxide cation h2o2+  
313 CH3O Methoxy radical ch3o  
314 CH3S thiomethoxy ch3s  
315 NH3O Ammonia Oxide nh3o  
316 H2POH Phosphinous acid h2poh  
317 H3PO Phosphine oxide h3po  
318 H3O2+ hydrogen peroxide, protonated h3o2+  
319 CH3SeH Methane selenol ch3seh  
320 CH3OH2+ Methanol, protonated ch3oh2+  
321 H2ONH3 Water Ammonia Dimer h2onh3  
322 LiCl- lithium chloride anion licl-  
323 LiCl+ lithium chloride cation licl+  
324 NaF- sodium fluoride anion naf-  
325 KF Potassium Fluoride kf  
326 NaCl- sodium chloride anion nacl-  
327 NaCl+ sodium chloride cation nacl+  
328 KCl Potassium Chloride kcl  
329 CuF Copper monofluoride cuf  
330 LiBr- lithium bromide anion libr-  
331 LiBr+ lithium bromide cation libr+  
332 CuCl Copper monochloride cucl  
333 NaBr Sodium Bromide nabr  
334 NaBr- sodium bromide anion nabr-  
335 NaBr+ sodium bromide cation nabr+  
336 KBr Potassium Bromide kbr  
337 LiI Lithium Iodide lii  
338 NaI Sodium Iodide nai  
339 KI Potassium Iodide ki  
340 LiF- lithium fluoride anion lif-  
341 BeF Beryllium monofluoride bef  
342 BeF- Beryllium monofluoride anion bef-  
343 BeF+ Beryllium monofluoride cation bef+  
344 BeCl beryllium monochloride becl  
345 MgF Magnesium monofluoride mgf  
346 MgF- magnesium fluoride anion mgf-  
347 CaF Calcium monofluoride caf  
348 MgCl magnesium monochloride mgcl  
349 MgCl- magnesium monochloride anion mgcl-  
350 MgCl+ magnesium monochloride cation mgcl+  
351 CaCl calcium monochloride cacl  
352 ZnF- Zinc monofluoride anion znf-  
353 ZnF+ Zinc monofluoride cation znf+  
354 ZnCl Zinc monochloride zncl  
355 BeCl- beryllium monochloride anion becl-  
356 BeCl+ beryllium monochloride cation becl+  
357 BF- Boron monofluoride anion bf-  
358 BF+ Boron monofluoride cation bf+  
359 AlF- Aluminum monofluoride anion alf-  
360 AlF+ Aluminum monofluoride cation alf+  
361 BCl boron monochloride bcl  
362 BCl- boron monochloride anion bcl-  
363 BCl+ boron monochloride cation bcl+  
364 AlCl- aluminum monochloride anion alcl-  
365 AlCl+ aluminum monochloride cation alcl+  
366 BBr Boron monobromide bbr  
367 AlI Aluminum monoiodide ali  
368 CF- carbon monofluoride anion cf-  
369 CF+ carbon monofluoride cation cf+  
370 CCl carbon monochloride ccl  
371 CCl- carbon monochloride anion ccl-  
372 CCl+ carbon monochloride cation ccl+  
373 SiF- silicon monofluoride anion sif-  
374 SiCl- silicon monochloride anion sicl-  
375 SiCl+ silicon monochloride cation sicl+  
376 NF nitrogen fluoride nf  
377 NF- nitrogen monofluorine anion nf-  
378 NF+ nitrogen monofluoirde cation nf+  
379 NCl- nitrogen monochloride anion ncl-  
380 NCl+ nitrogen monochloride cation ncl+  
381 PF phosphorus monofluoride pf  
382 PF- phosphorus monofluoride anion pf-  
383 PF+ phosphorus monofluoride cation pf+  
384 PCl phosphorus chloride pcl  
385 PCl- phosphorus monochloride anion pcl-  
386 PCl+ phosphorus monochloride cation pcl+  
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 IO Iodine monoxide io  
397 ClF- clorine monofluoride anion clf-  
398 BrF- bromine fluoride anion brf-  
399 BrF+ bromine fluoride cation brf+  
400 BrCl- bromine chloride anion brcl-  
401 BrCl+ bromine chloride cation brcl+  
402 IF Iodine monofluoride if  
403 ICl Iodine monochloride icl  
404 IBr Iodine monobromide ibr  
405 I2 Iodine diatomic i2  
406 I2+ Iodine diatomic cation i2+  
407 HCCl Chloromethylene hccl  
408 CHBr bromomethylene chbr  
409 DOCl Hypochlorous acid-d docl  
410 HOBr+ Hypobromous acid cation hobr+  
411 HOI Hypoiodous acid hoi  
412 FHF Hydrogen difluoride fhf  
413 FHF- Hydrogen difluoride anion fhf-  
414 NH2F monofluoroamine nh2f  
415 H2F2 Hydrogen fluoride dimer h2f2  
416 CD3Cl methyl chloride d3 cd3cl  
417 CH3I methyl iodide ch3i  
418 SiH3I Silyl Iodide sih3i  
419 Ne2 Neon diatomic ne2  
420 C3+ carbon trimer cation c3+  
421 C3H3 Propargyl radical propargyl  
422 C3H3- Propargyl anion c3h3-  
423 C3H3+ cyclopropenyl cation cpr+  
424 C3H3+ Propargyl cation c3h3+  
425 C3H5+ Allyl cation allyl+  
426 CH3CHCH 1-propenyl radical ch3chch  
427 Zn(CH3)2 dimethyl zinc dmz  
428 SiH2(CH3)2 dimethylsilane dms  
429 KCN Potassium cyanide kcn  
430 CuCN Copper cyanide cucn  
431 CN2 3H-Diazirin-3-ylidene cn2  
432 NCN Cyanoimidogen ncn  
433 N3- azide anion n3-  
434 HCNN diazomethyl radical hcnn  
435 CH2N2 diazirine ch2n2  
436 CH2NN diazomethane ch2nn  
437 CH3CN+ Acetonitrile cation ch3cn+  
438 CH3NC methyl isocyanide ch3nc  
439 CH3CHN methylmethaniminyl radical ch3chn  
440 NHCHNH2 aminomethanimine cn2h4  
441 C2H5N Aziridine c2h5n  
442 CH2CHNH2 aminoethene aminoethene  
443 CH2NCH3 N-methylmethanimine nmm  
444 CH3CHNH ethanimine ethanimine  
445 NH2BHNH2 diaminoborane nh2bhnh2  
446 NH2CH2NH2 diaminomethane nh2ch2nh2  
447 CH3NHCH3 Dimethylamine ch3nhch3  
448 NH2CH2NH3+ diaminoethane, protonated pdam  
449 Li2O+ dilithium oxide cation li2o+  
450 CNO- fulminate cno-  
451 NCO- cyanate nco-  
452 SCN thiocyanato radical scn  
453 SCN- thiocyanide anion scn-  
454 BO2 Boron dioxide bo2  
455 BO2- Boron dioxide anion bo2-  
456 BO2+ Boron dioxide cation bo2+  
457 N2O+ Nitrous oxide cation n2o+  
458 NNS Nitrogen sulfide nns  
459 PPO Phosphorus oxide phosphide ppo  
460 CO2- Carbon dioxide anion co2-  
461 CO2+ Carbon dioxide cation co2+  
462 OCS+ Carbonyl sulfide cation cos+  
463 SiO2 silicon dioxide sio2  
464 CS2+ Carbon disulfide cation cs2+  
465 GeS2 Germanium disulfide ges2  
466 SCTe Carbon sulfide Telluride scte  
467 NO2- Nitrogen dioxide anion no2-  
468 PO2 Phosphorus dioxide po2  
469 PO2- Phosphorus dioxide anion po2-  
470 PO2+ Phosphorus dioxide cation po2+  
471 AsO2 Aresenic dioxide aso2  
472 O3- Ozone anion o3-  
473 O3+ Ozone cation o3+  
474 SO2- Sulfur dioxide anion so2-  
475 SO2+ Sulfur dioxide cation so2+  
476 S3- Sulfur trimer anion s3-  
477 TeO2 Tellurium Dioxide teo2  
478 CS2H+ Carbon disulfide, protonated cs2h+  
479 HNCO Isocyanic acid hnco  
480 HOCN cyanic acid hocn  
481 HCO2- formate anion hco2-  
482 HNNO nitrosoazane hnno  
483 HCOO formate neutral radical hcoo  
484 HOCO+ Hydrocarboxyl cation hoco+  
485 HNO2 Nitrous acid hno2  
486 HNO2+ nitrous acid cation hno2+  
487 CH2CO+ Ketene cation ch2co+  
488 HCCOH ethynol hccoh  
489 Mg(OH)2 Magnesium dihydroxide h2mgo2  
490 CH2O2 Dioxirane diox  
491 H2O3 Hydrogen trioxide h2o3  
492 NaOCH3 Sodium methoxide naoch3  
493 CH2CHO Vinyloxy radical ch2cho  
494 CH3CO Acetyl radical ch3co  
495 CH3CO- Acetyl anion ch3co-  
496 CH3CO+ acetyl cation ch3co+  
497 CH2OOH CH2OOH radical ch2ooh  
498 CH3OO methylperoxy radical ch3oo  
499 CH3OO- methylperoxy anion ch3oo-  
500 CH3OO+ methylperoxy cation ch3oo+  
501 CH2CHOH ethenol ch2choh  
502 H2CONH2+ protonated formamide h2conh2+  
503 NH3CHO+ Formamide, N-Protonated nh3cho+  
504 CH2(OH)2 methanediol ch2o2h2  
505 CH3OOH Methyl peroxide ch3ooh  
506 H2OH2CO water formaldehyde dimer h2oh2co  
507 CH2CH2OH 2-hydroxy ethyl radical ch2ch2oh  
508 CH3CH2O Ethoxy radical ethoxy  
509 CH3OCH2 methoxymethyl radical ch3och2  
510 CH3OHH2O methanol water dimer ch3ohh2o  
511 H2OCH3OH water methanol dimer h2och3oh  
512 ZnF2 Zinc difluoride znf2  
513 FCN Cyanogen fluoride fcn  
514 ClCN chlorocyanogen clcn  
515 ICN Cyanogen iodide icn  
516 BeF2 Beryllium fluoride bef2  
517 MgF2 Magnesium fluoride mgf2  
518 BeCl2 Beryllium chloride becl2  
519 MgCl2 Magnesium dichloride mgcl2  
520 CaCl2 Calcium Chloride cacl2  
521 ZnCl2 Zinc dichloride zncl2  
522 CaF2 Calcium difluoride caf2  
523 BrNO Nitrosyl bromide brno  
524 INO Nitrosyl iodide ino  
525 CF2- Difluoromethylene anion cf2-  
526 CF2+ Difluoromethylene cation cf2+  
527 CCl2 dichloromethylene ccl2  
528 CCl2- dichloromethylene anion ccl2-  
529 CCl2+ dichloromethylene cation ccl2+  
530 SiCl2 Dichlorosilylene sicl2  
531 GeF2 Germanium difluoride gef2  
532 FOO Dioxygen monofluoride radical foo  
533 ClOO chloroperoxy radical cloo  
534 ClOO+ chloroperoxy cation cloo+  
535 OClO+ Chlorine dioxide cation oclo+  
536 ClS2 Sulfur chloride cls2  
537 NF2 Difluoroamino radical nf2  
538 NF2+ Difluoroamino cation nf2+  
539 F2O Difluorine monoxide f2o  
540 SF2- sulfur difluoride anion sf2-  
541 SF2+ sulfur difluoride cation sf2+  
542 Cl2O Dichlorine monoxide cl2o  
543 SCl2 Sulfur dichloride scl2  
544 BrOCl Bromine hypochlorite brocl  
545 BrOBr Bromine oxide brobr  
546 F3- trifluoride anion f3-  
547 Cl3- trichloride anion cl3-  
548 I3- triiodide i3-  
549 HCCF+ fluoroacetylene cation hccf+  
550 HFCO formyl fluoride hfco  
551 COHCl Formyl chloride cohcl  
552 COHBr Formyl bromide cohbr  
553 BHF2 Difluoroborane bhf2  
554 BHCl2 Borane, dichloro- bhcl2  
555 HOClO Chlorous acid hoclo  
556 CH2FCl fluorochloromethane ch2fcl  
557 CH2FI fluoroiodomethane ch2fi  
558 CH2ClI chloroiodomethane ch2cli  
559 CH2BrI bromoiodomethane ch2bri  
560 CH2I2 Diiodomethane ch2i2  
561 CH2CHF+ fluoroethene cation ch2chf+  
562 C2H3Cl Ethene, chloro- ch2chcl  
563 C2H3Br vinyl bromide c2h3br  
564 C2H3I Vinyl iodide c2h3i  
565 CH3OCl methyl hypochlorite ch3ocl  
566 C2H5F fluoroethane c2h5f  
567 CH3CH2Cl Ethyl chloride c2h5cl  
568 CH3SiFH2 fluoromethylsilane ch3sifh2  
569 C2H5I Ethyl iodide c2h5i  
570 KrF2 Krypton difluoride krf2  
571 XeF2 Xenon difluoride xef2  
572 C4+ Carbon tetramer cation c4+  
573 C2H3CCH 1-Buten-3-yne c2h3cch  
574 C4H4 cyclobutadiene cbd  
575 H2CCCCH2 Butatriene h2cccch2  
576 C4H6 Cyclobutene c822355  
577 C4H6 Methylenecyclopropane c6142730  
578 CH2CCHCH3 1,2-Butadiene butad12  
579 CH2CHCHCH2 1,3-Butadiene c106990  
580 CH3CCCH3 2-Butyne c503173  
581 CH2C(CH3)CH3 1-Propene, 2-methyl- isobute  
582 CH3CHCHCH3 2-Butene, (E)- bute2e  
583 CH3CHCHCH3 2-Butene, (Z)- bute2z  
584 B(CH3)3 trimethylborane bme3  
585 Al(CH3)3 trimethyl aluminum tma  
586 C(CH3)3 Tert-butyl radical tbutyl  
587 CH2CH(CH3)2 Isobutyl radical isobutyl  
588 CH3CHCH2CH3 2-Butyl radical butyl2  
589 CH3CH(CH3)CH3 Isobutane isobutane  
590 SiH(CH3)3 trimethylsilane trimsi  
591 C2N2+ Cyanogen cation c2n2+  
592 P4 Phosphorus tetramer p4  
593 HCCCN Cyanoacetylene hcccn  
594 C3H3N acrylonitrile ch2chcn  
595 CH5N3 Guanidine guanidine  
596 CH6N3+ guanidinium ch6n3+  
597 C3H7N Cyclopropylamine cpram  
598 C3H7N Azetidine azet  
599 C2H8N2 Ethylenediamine ethdiam  
600 CH3NHNHCH3 dimethyl hydrazine dmh  
601 CH3CH(NH2)CH3 2-Propanamine pram2  
602 N(CH3)3 Trimethylamine trimeam  
603 As(CH3)3 trimethyl arsine tmas  
604 Li2O2 dilithium dioxide li2o2  
605 Na2O2 disodium dioxide na2o2  
606 K2O2 dipotassium dioxide k2o2  
607 B2O2 Diboron dioxide b2o2  
608 CO3 Carbon trioxide co3  
609 CO3-- carbonate co3--  
610 NO3 Nitrogen trioxide no3  
611 NO3+ nitrogen trioxide cation no3+  
612 SO3- Sulfur trioxide anion so3-  
613 SO3+ Sulfur trioxide cation so3+  
614 SeO3 selenium trioxide seo3  
615 TeO3 Tellurium trioxide teo3  
616 HCO3- bicarbonate anion hco3-  
617 HSO3 Hydroxysulfonyl radical hso3  
618 C2H2CO cyclopropenone c2h2co  
619 HCCCHO 2-propynal hcccho  
620 C2H2O2+ Ethanedial cation c2h2o2+  
621 H2CO3 Carbonic acid h2co3  
622 H2CS3 thiocarbonic acid h2cs3  
623 H2NO3+ Nitric Acid, Protonated h2no3+  
624 CH3COO- acetate anion ch3coo-  
625 CH3ONO Methyl nitrite ch3ono  
626 H3BO3 Boric acid h3bo3  
627 H3CO3+ carbonic acid, protonated h3co3+  
628 C3H4O 2-Propyn-1-ol c107197  
629 C3H4O allenol c9000071  
630 C3H4O Cyclopropanone cpone  
631 C3H4O Methylketene c6004440  
632 NH2CONH2+ Urea cation urea+  
633 NH2CSNH2 Thiourea thiourea  
634 C2H4O2 1,3-dioxetane c2h4o2  
635 CH3COOH Acetic acid ch3cooh  
636 CH3OCHO methyl formate ch3ocho  
637 CHOCH2OH hydroxy acetaldehyde haa  
638 H2OHCOOH Water formic acid dimer 1 h2ohcooh_10  
639 H2OHCOOH Water formic acid dimer 2 h2ohcooh_11  
640 HCOOHH2O Formic acid water dimer hcoohh2o  
641 HOCH2OOH hydroxy methyl peroxide hoch2ooh  
642 CH3CONH2 Acetamide acetamide  
643 C2H5OO ethylperoxy radical c2h5oo  
644 C3H6O Propylene oxide prox  
645 CH3COCH3- acetone anion ch3coch3-  
646 C3H6S Thietane thietane  
647 C3H6S Thiirane, methyl- methiirane  
648 CH3CSCH3 Thioacetone ch3csch3  
649 C2H6O2 1,2-Ethanediol ethdiol  
650 CH3OOCH3 dimethylperoxide dmp  
651 CH2SHCH2SH 1,2-Ethanedithiol ethdisl  
652 CH3SSCH3 Disulfide, dimethyl ch3ssch3  
653 CH3COHCH3+ acetone, protonated acetoneh+  
654 CH3CHOHCH3 Isopropyl alcohol isoproh  
655 C3H7SH 1-Propanethiol prsh  
656 CH3CHSHCH3 2-Propanethiol isoprsh  
657 CH3SCH2CH3 Ethane, (methylthio)- etsme  
658 H2OCH3OCH3 water dimethylether dimer h2och3och3  
659 Na2F2 Sodium Fluoride Dimer na2f2  
660 Na2Cl2 Disodium dichloride na2cl2  
661 C2F2 difluoroacetylene c2f2  
662 C2Cl2 dichloroacetylene c2cl2  
663 C2Cl2+ dichloroacetylene cation c2cl2+  
664 ClNO2 Nitryl chloride clno2  
665 BrONO Bromine nitrite brono  
666 N2F2 (Z)-Difluorodiazene n2f2_z  
667 N2F2 Dinitrogen difluoride, (E)- n2f2_e  
668 COFCl Carbonic chloride fluoride cofcl  
669 CCl2O Phosgene cl2co  
670 Cl2CS Thiophosgene cl2cs  
671 COBr2 Carbonic dibromide cobr2  
672 BF3 Borane, trifluoro- bf3  
673 BF3- Borane, trifluoro- anion bf3-  
674 AlF3 Aluminum trifluoride alf3  
675 AlF2Cl Aluminum chloride difluoride alclf2  
676 AlFCl2 Aluminum dichloride fluoride alcl2f  
677 AlCl3 Aluminum trichloride alcl3  
678 BBr3 Boron tribromide bbr3  
679 AlBr3 Aluminum Bromide albr3  
680 ClO3 Chlorine trioxide clo3  
681 ClO3- chlorate anion clo3-  
682 BrO3- Bromate anion bro3-  
683 CF3 Trifluoromethyl radical cf3  
684 CCl3 Trichloromethyl radical ccl3  
685 CCl3- Trichloromethyl anion ccl3-  
686 CCl3+ Trichloromethyl cation ccl3+  
687 SiCl3 trichlorosilyl radical sicl3  
688 SiCl3+ trichlorosilyl cation sicl3+  
689 FOOF Perfluoroperoxide foof  
690 F2SO Thionyl Fluoride f2so  
691 FSSF Difluorodisulfane fssf  
692 S2F2 Thio-thionyl fluoride s2f2  
693 SOCl2 thionyl chloride socl2  
694 SeOCl2 selenium oxychloride seocl2  
695 NF3- Nitrogen trifluoride anion nf3-  
696 NF3+ Nitrogen trifluoride cation nf3+  
697 PF3 Phosphorus trifluoride pf3  
698 AsF3 Arsenic trifluoride asf3  
699 PCl3 Phosphorus trichloride pcl3  
700 SbF3 Antimony Trifluoride sbf3  
701 SbCl3 Antimony Trichloride sbcl3  
702 PBr3 Phosphorus tribromide pbr3  
703 AsBr3 Arsenic tribromide asbr3  
704 NI3 Nitrogen triiodide ni3  
705 PI3 Phosphorus triiodide pi3  
706 ClSSCl Disulfur dichloride s2cl2  
707 SF3 Sulfur trifluoride sf3  
708 BrF3 Bromine trifluoride brf3  
709 IF3 iodone trifluoride if3  
710 CHF2Cl difluorochloromethane chf2cl  
711 CHFCl2 fluorodichloromethane chfcl2  
712 CDCl3 trichloromethane-d cdcl3  
713 CHCl3 Chloroform chcl3  
714 SiHCl3 Trichlorosilane sihcl3  
715 CHF2I difluoroiodomethane chf2i  
716 CHFClI fluorochloroiodomethane chfcli  
717 CHCl2I dichloroiodomethane chcl2i  
718 CHClBr2 Methane, dibromochloro- chclbr2  
719 CHBr3 bromoform chbr3  
720 CHI3 Iodoform chi3  
721 C2H2F2 Ethene, 1,2-difluoro-, (E)- c2h2f2e  
722 C2H2F2 Ethene, 1,2-difluoro-, (Z)- c2h2f2z  
723 CH2CF2 Ethene, 1,1-difluoro- ch2cf2  
724 CH2CCl2 Ethene, 1,1-dichloro- ch2ccl2  
725 CHClCHCl Ethene, 1,2-dichloro-, (E)- chclchcle  
726 CHClCHCl Ethene, 1,2-dichloro-, (Z)- chclchclz  
727 C2H2Br2 1,1-dibromoethene c2h2br2  
728 CH2FCHO Fluoroacetaldehyde ch2fcho  
729 CH3COF Acetyl fluoride ch3cof  
730 CH2ClCHO chloroacetaldehyde ch2clcho  
731 CH3COCl Acetyl Chloride ch3cocl  
732 CH3CHFCl Ethane, 1-chloro-1-fluoro- ch3chfcl  
733 CH3CHCl2 Ethane, 1,1-dichloro- ch3chcl2  
734 CH2CFCH3 2-fluoropropene 2fpro  
735 C3H5Cl 1-Propene, 3-chloro- prop1cl3  
736 C3H5Cl 1-chloro-1-propene(E) prop1cl1e  
737 C3H5Cl 1-chloro-1-propene(Z) prop1cl1z  
738 CH2ClCH2CH3 Propane, 1-chloro- prcl1  
739 CH3CH2CH2Br n-propyl bromide prbr  
740 CH3CHBrCH3 i-propyl bromide iprbr  
741 C3H9O+ trimethyl oxonium cation c3h9o+  
742 C5H5 cyclopentadienyl radical c5h5  
743 C5H5- cylopentadienyl anion c5h5-  
744 C5H6 1,3-Cyclopentadiene c542927  
745 C5H6 1-Buten-3-yne, 2-methyl- c78808  
746 C5H6 3-Penten-1-yne, (E)- c2004695  
747 C5H6 3-Penten-1-yne, (Z)- c1574409  
748 C5H6 Bicyclo[2.1.0]pent-2-ene c5164352  
749 C5H6 Cyclopropylacetylene c6746947  
750 C5H7 1,3-pentadienyl radical pdyl  
751 C5H7 cyclopentenyl radical cpyl  
752 C5H8 1,2-Butadiene, 3-methyl- c598254  
753 C5H8 1,2-Pentadiene c591957  
754 C5H8 1,3-Butadiene, 2-methyl- c78795  
755 C5H8 1,3-Pentadiene, (E)- c2004708  
756 C5H8 1,3-Pentadiene, (Z)- c1574410  
757 C5H8 1,4-Pentadiene c591935  
758 C5H8 1-pentyne a1pentyne  
759 C5H8 2,3-Pentadiene c591968  
760 C5H8 Cyclobutane, methylene- c1120565  
761 C5H8 Cyclopentene c142290  
762 CH3CCCH2CH3 2-Pentyne 2pentyne  
763 C5H10 1-Butene, 2-methyl- c563462  
764 C5H10 2-Butene, 2-methyl- c513359  
765 C5H10 2-Pentene, (E)- c646048  
766 C5H10 2-Pentene, (Z)- c627203  
767 C5H10 Cyclopentane c287923  
768 C5H10 Cyclopropane, 1,1-dimethyl- c1630940  
769 CH2CHCH2CH2CH3 1-pentene pentene  
770 C5H11 2-Methylbut-2-yl radical c4348350  
771 C5H12 Butane, 2-methyl- buta2  
772 C5H12 Pentane pentane  
773 C5H12 Propane, 2,2-dimethyl- neopentane  
774 Si(CH3)4 tetramethylsilane tms  
775 N2O3 Dinitrogen trioxide n2o3  
776 C3H2N2 Malononitrile c3h2n2  
777 C2H3N3 1H-1,2,4-Triazole c288880  
778 C3H4N2 1H-Pyrazole 1hpyraz  
779 C4H5N (E)-2-Butenenitrile c627269  
780 C4H5N (Z)-2-Butenenitrile c1190767  
781 C4H5N 2H-pyrrole pyrrole2  
782 C4H5N 3H-pyrrole pyrrole3  
783 C4H5N Cyclopropanecarbonitrile c5500210  
784 CH2CHCH2CN Allylcyanide ch2chch2cn  
785 C3H6N2 3-Aminopropionitrile c151188  
786 C5H8 Bicyclo[2.1.0]pentane c185944  
787 C5H8 Spiropentane c157404  
788 C4H9N Cyclobutylamine cbam  
789 C4H9N Pyrrolidine pyrrolidine  
790 C3H10N2 1,2-Diaminopropane diampr12  
791 C(CH3)3NH2 2-Propanamine, 2-methyl- c75649  
792 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- c78819  
793 C(NH2)H2CH2CH2CH3 1-Butanamine butam1  
794 CH3C(NH2)HCH2CH3 2-Butanamine butam2  
795 NC4H12+ tetramethyl ammonium cation nc4h12+  
796 C3O2+ Carbon suboxide cation c3o2+  
797 CaCO3 Calcium Carbonate caco3  
798 ONONO Nitrosyl nitrite onono  
799 PO4--- phosphate po4---  
800 SO4-- sulfate so4--  
801 HOONO2 peroxy nitric acid hoono2  
802 C2H2N2S 1,3,4-Thiadiazole c2h2n2s  
803 C3H2O2 Propiolic acid c3h2o2  
804 CHOCOOH oxo acetic acid oaa  
805 H2SO4 Sulfuric acid h2so4  
806 H2SeO4 Selenic acid h2seo4  
807 CH3C(O)OO acetyl peroxy radical ch3coo2  
808 CH3NO3 Methyl nitrate ch3no3  
809 H3PO4 Phosphoric Acid h3po4  
810 C4H4O Furan furan  
811 C4H4O+ Furan cation furan+  
812 C4H4S Thiophene furans  
813 C3H4O2 β–Propiolactone beta  
814 C3H4O2 2-Propenoic acid propenoic2  
815 C3H4O2 Methyl glyoxal megly  
816 C3H4O2 propanedial propanedial  
817 C3H4O2 propenalol propenalol  
818 HOCHCCHOH allenediol aldiol  
819 C2H4O3 1,2,3-trioxolane c2h4o3  
820 C2H4O3 trioxolane124 triox  
821 HOCH2COOH Hydroxyacetic acid hac  
822 CH2CHCONH2 Acrylamide c79061  
823 CH5N3S Hydrazinecarbothioamide c79196  
824 H2NCH2COOH Glycine glycine  
825 C4H6O cis-2-butenal butenal2c  
826 C4H6O Cyclobutanone cbutone  
827 C4H6O Furan, 2,3-dihydro- furan23h  
828 C4H6O Furan, 2,5-dihydro- furan25h  
829 CH2CHOCHCH2 Vinyl ether vinylether  
830 CHOCHCHCH3 2-Butenal butenal2  
831 C4H6S Thiophene, 2,3-dihydro- thiop23h  
832 C4H6S Thiophene, 2,5-dihydro- thiop25h  
833 C2H6N2O Urea, methyl- c598505  
834 C3H6O2 1,3-Dioxolane dioxolane  
835 CH3COOCH3 methyl acetate aame  
836 CH3SSSCH3 dimethyl trisulfide c2h6s3  
837 C3H7NO dimethylformamide dmf  
838 C3H7NO Propanamide propanam  
839 C2H3OC2H5 Ethene, ethoxy- c109922  
840 C4H8O Cyclobutanol c2919235  
841 C4H8O Furan, tetrahydro- thf  
842 CH2C(CH3)OCH3 1-Propene, 2-methoxy- pre1meo2  
843 CH3COCH2CH3 2-Butanone buta2one  
844 CHOCH(CH3)CH3 Propanal, 2-methyl- c78842  
845 CHOCH2CH2CH3 Butanal butanal  
846 C3H8O2 1,3-Propanediol c504632  
847 C3H8O2 Hydroperoxide, 1-methylethyl c3031752  
848 C3H8O2 Methane, dimethoxy- c109875  
849 C3H8O2 Propylene glycol c57556  
850 C3H8S2 1,3-Propanedithiol c109808  
851 C4H10O 1-Propanol, 2-methyl- c78831  
852 C4H10O 2-Butanol, (.+/-.)- butanol2  
853 C4H10O Ethanol, 1,1-dimethyl- tbuoh  
854 C4H10O Propane, 2-methoxy- c598538  
855 C4H10O+ 1-Butanol cation butanol1+  
856 C2H5SC2H5 Diethyl sulfide etset  
857 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- c513440  
858 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- mesipr  
859 CH3CH(SH)CH2CH3 2-Butanethiol butansl2  
860 FNO3 Fluorine nitrate fno3  
861 ClONO2 Chlorine nitrate clono2  
862 TiCl4 Titanium tetrachloride ticl4  
863 ClO4- perchlorate anion clo4-  
864 BF4- tetrafluoroboron anion bf4-  
865 ClFO3 Perchloryl fluoride clfo3  
866 SO2F2 Sulfuryl fluoride so2f2  
867 SO2Cl2 Sulfuryl chloride so2cl2  
868 F3NO Nitrogen trifluoride oxide f3no  
869 F3PO Phosphoryl fluoride pf3o  
870 Cl3PO Phosphoryl chloride pcl3o  
871 CF4 Carbon tetrafluoride cf4  
872 SiF4 Silicon tetrafluoride sif4  
873 CFCl3 Trichloromonofluoromethane cfcl3  
874 CCl4+ Carbon tetrachloride cation ccl4+  
875 CBrClF2 Methane, bromochlorodifluoro- cbrclf2  
876 SiCl4 Silane, tetrachloro- sicl4  
877 CF3I trifluoroiodomethane cf3i  
878 CBrCl3 Methane, bromotrichloro- cbrcl3  
879 CBr2F2 Methane, dibromodifluoro- cbr2f2  
880 GeCl4 Germanium Tetrachloride gecl4  
881 CCl3I trichloroiodomethane ccl3i  
882 CFClBrI fluorochlorobromoiodomethane cfclbri  
883 CF2I2 difluorodiiodomethane cf2i2  
884 CCl2I2 dichlorodiiodomethane ccl2i2  
885 CBr3I tribromoiododmethane cbr3i  
886 CI4 tetraiodomethane ci4  
887 SiI4 silicon tetraiodide sii4  
888 C2HF3 Trifluoroethylene c2hf3  
889 C2HF3+ Trifluoroethylene cation c2hf3+  
890 CHClCCl2 Trichloroethylene chclccl2  
891 CHBrCF2 1-Bromo-2,2-difluoroethylene chbrcf2  
892 HClO4 perchloric acid hclo4  
893 HSO3F Fluorosulfonic acid hso3f  
894 CF3OH trifluoromethanol cf3oh  
895 CHClCCHCl 1,3-dichloroallene chclcchcl  
896 CH3CF3 Ethane, 1,1,1-trifluoro- ch3cf3  
897 CH3CF2Cl 1-Chloro-1,1-Difluoroethane ch3cf2cl  
898 CH3CFCl2 1,1-Dichloro-1-fluoroethane ch3cfcl2  
899 CH2ClCHCl2 1,1,2-trichloroethane ch2clchcl2  
900 CH3CCl3 Ethane, 1,1,1-trichloro- ch3ccl3  
901 SiCl3CH3 methyltrichlorosilane sicl3ch3  
902 CH3CBr3 1,1,1-tribromoethane ch3cbr3  
903 NH3BCl3 Amminetrichloroboron nh3bcl3  
904 C3H5ClO Oxirane, (chloromethyl)- c106898  
905 CH3CF2CH3 2,2-difluoropropane ch3cf2ch3  
906 CH2ClCH2CH2Cl 1,3-dichloropropane prdicl13  
907 CH2ClCHClCH3 Propane, 1,2-dichloro- prdicl12  
908 CHCl2CH2CH3 1,1-dichloropropane prdicl11  
909 SiCl2(CH3)2 dichlorodimethylsilane sicl2me2  
910 CH2CClCH2CH3 1-Butene, 2-chloro- bute1cl2  
911 CH2CHCH2CH2Cl 1-Butene, 4-chloro- bute1cl4  
912 CH2CHCHClCH3 1-Butene, 3-chloro- bute1cl3  
913 CH3CClCHCH3 2-Butene, 2-chloro-, (E)- bute2cl2e  
914 CH3CClCHCH3 2-Butene, 2-chloro-, (Z)- bute2cl2z  
915 CHClCHCH2CH3 (E)-1-Chloro-1-butene bute1cl1  
916 CHClCHCH2CH3 (Z)-1-Chloro-1-butene bute1cl1z  
917 C4H9F 1-fluorobutane butaf1  
918 CH3CHFCH2CH3 2-fluorobutane butaf2  
919 CH2ClCH2CH2CH3 Butane, 1-chloro- butacl1  
920 CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- procl2me2  
921 CH3CHClCH2CH3 Butane, 2-chloro- butacl2  
922 XeF4 Xenon tetrafluoride xef4  
923 C6H4 (E)-Hexa-1,5-diyne-3-ene c6h4e  
924 C6H4 (Z)-Hexa-1,5-diyne-3-ene c6h4z  
925 C6H4 Benzyne benzyne  
926 C6H5 phenyl phenyl  
927 C6H5- phenyl anion phenyl-  
928 C6H6 2,4-Hexadiyne hexadiyne  
929 C6H6 3,4-Dimethylenecyclobutene cb34m  
930 C6H6+ Benzene cation c6h6+  
931 C6H8 (E)-hexa-1,3,5-triene c821078  
932 C6H8 (Z)-hexa-1,3,5-triene hexatri135  
933 C6H8 (Z)-hexa-2,3,4-triene hetr234c  
934 C6H8 1,3-Cyclohexadiene cyhexadiene13  
935 C6H8 1,4-Cyclohexadiene cyhexadiene14  
936 C6H8 3-Methylenecyclopentene c930267  
937 C6H8 Bicyclo[2.1.1]hex-2-ene c822413  
938 C6H8 Bicyclo[2.2.0]hex-1(4)-ene c30830207  
939 C6H8 Bicyclo[3.1.0]hex-2-ene c694019  
940 C6H10 1,3-Hexadiene, (E)- hexdi13e  
941 C6H10 1,3-Hexadiene, (Z)- hexdi13z  
942 C6H10 1,4-Hexadiene, (E)- hexdi14t  
943 C6H10 1,4-Hexadiene, (Z)- hexdi14z  
944 C6H10 1-Butyne, 3,3-dimethyl- c917920  
945 C6H10 1-Hexyne hexyne1  
946 C6H10 2,4-Hexadiene, (E,E)- hexdi24ee  
947 C6H10 2,4-Hexadiene, (E,Z)- hexdi24ez  
948 C6H10 2,4-Hexadiene, (Z,Z)- hexdi24zz  
949 C6H10 2-Hexyne c764352  
950 C6H10 cyclohexene cyclohexene  
951 C6H10 Cyclopentene, 1-methyl- c693890  
952 C6H10 Cyclopentene, 3-methyl- c1120623  
953 C6H10 Cyclopentene, 4-methyl- c1759815  
954 C4H6(CH3)2 1,1-dimethylcyclobutane dmcb11  
955 C6H12 (1R,2R)-1,2-dimethylcyclobutane dmcb12t  
956 C6H12 (1r,3r)-1,3-dimethylcyclobutane dmcb13t  
957 C6H12 (E)-2-Hexene e2hexene  
958 C6H12 (E)-3-methylpent-2-ene c616126  
959 C6H12 (Z)-3-methylpent-2-ene c922623  
960 C6H12 (Z)-hex-2-ene z2hexene  
961 C6H12 2,3-dimethyl-but-2-ene tmeet  
962 C6H12 3-methylenepentane c760214  
963 C6H12 cis-1,2-dimethylcyclobutane dmcb12c  
964 C6H12 cis-1,3-dimethylcyclobutane dmcb13c  
965 C6H12 Cyclohexane cyclohexane  
966 C6H12 Cyclopentane, methyl- c96377  
967 C6H12 Ethylcyclobutane c4806615  
968 C6H14 Butane, 2,2-dimethyl- buta22  
969 C6H14 Butane, 2,3-dimethyl- buta23  
970 C6H14 Hexane hexane  
971 C6H14 Pentane, 2-methyl- penta2  
972 C6H14 Pentane, 3-methyl- penta3  
973 C4N2 2-Butynedinitrile c4n2  
974 C2H2N4 sym-tetrazine ttz  
975 C3H3N3 1,3,5-Triazine triazine135  
976 CH3N5 5-Aminotetrazole c4418615  
977 C4H4N2 1,3-Diazine diazine13  
978 C4H4N2 Pyrazine pyrazine  
979 C4H4N2 Pyridazine pyridazine  
980 C4H4N2 Succinonitrile c110612  
981 C2H4N4 1H-Tetrazole, 1-methyl- c16681779  
982 C2H4N4 1H-Tetrazole, 5-methyl- c4076362  
983 C2H4N4 2H-Tetrazole, 2-methyl- c16681780  
984 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile bibucn  
985 C5H5N E-2,4-pentadienenitrile bdcn  
986 C5H5N Pyridine pyridine  
987 B3N3H6 borazine borazine  
988 C6H6 Fulvene fulvene  
989 C4H6N2 1H-Imidazole, 2-methyl- c693981  
990 C5H7N (E)-2-Pentenenitrile c26294984  
991 C5H7N (E)-3-Pentenenitrile c16529661  
992 C5H7N (Z)-2-Pentenenitrile c25899507  
993 C5H7N 1H-Pyrrole, 1-methyl- c96548  
994 C5H7N Cyclobutanecarbonitrile c4426113  
995 C5H9N 1,2,3,6-Tetrahydropyridine c694053  
996 C5H9N Butanenitrile, 2-methyl- c18936179  
997 C5H9N Pentanenitrile c110598  
998 C5H9N Propanenitrile, 2,2-dimethyl- c630182  
999 C6H10 Bicyclo[3.1.0]hexane c285585  
1000 C5H11N Cyclopentanamine cypentam  
1001 C5H11N Piperidine piper  
1002 C4H12N2 1,2-Butanediamine c4426486  
1003 C4H12N2 2-Methyl-1,2-propanediamine c811938  
1004 Li2CO3 Lithium Carbonate li2co3  
1005 Na2CO3 Sodium Carbonate na2co3  
1006 C2O4-- oxalate anion c2o4  
1007 C2H3NO3 Oxamic acid oxamic  
1008 C4H4O2 2(5H)-Furanone furanone  
1009 C4H4O2 2-Oxetanone, 4-methylene- c674828  
1010 C2H4N2O2 Oxalamide oxalamide  
1011 C3H4O2S 2H-Thiete-1,1-dioxide c7285327  
1012 C3H4S3 1,3-Dithiolane-2-thione c822388  
1013 C4H5NO 3-Methylisoxazole isox3m  
1014 C4H5NO Isoxazole, 5-methyl- c5765446  
1015 C4H5NS 4-Methylthiazole c693958  
1016 C5H6O 2-methylfuran furan2m  
1017 C5H6O 3-Methylfuran furan3m  
1018 C5H6S Thiophene, 2-methyl- c554143  
1019 C5H6S Thiophene, 3-methyl- c616444  
1020 C4H6O2 2,3-Butanedione c431038  
1021 C4H6O2 2-Propenoic acid, methyl ester c96333  
1022 C4H6O2 Crotonic Acid crot  
1023 C4H6OS 2,3-dihydrothiophene-2-ol c9000117  
1024 C4H6OS 2,5-dihydrothiophene-3-ol c9000093  
1025 C4H6OS 4,5-dihydrothiophene-2-ol c9000106  
1026 C4H6OS 4,5-dihydrothiophene-3-ol c9000082  
1027 C4H6OS Dihydro-2-(3H)-thiophenone c1003107  
1028 C4H6OS Dihydro-3-(2H)-thiophenone c1003049  
1029 C4H6OS Vinyl sulfoxide c1115157  
1030 CH6N4S Carbonothioic dihydrazide thiacarb  
1031 C2H6N2O2 (E)-Azodioxymethane c37765154  
1032 C2H6N2O2 Dimethylnitroamine c4164287  
1033 C3H6S3 Carbonotrithioic acid, dimethyl ester c2314489  
1034 C2H6O3S Sulfurous acid, dimethyl ester c616422  
1035 C4H7NO 2-Pyrrolidinone c616455  
1036 C4H7NO Ethoxyacetonitrile etoaccn  
1037 C4H7NO Methacrylamide c79390  
1038 C4H7NO Oxazole, 4,5-dihydro-2-methyl- c1120645  
1039 HCONH2CN2H4 formamide aminomethanimine dimer d13  
1040 C3H7ONO Propyl nitrite prono  
1041 CH3CH(CH3)ONO Isopropyl nitrite c541424  
1042 CH3CH(NH2)COOH Alanine alanine  
1043 CH3NHCH2COOH Sarcosine sarcosine  
1044 NH2CH2CH2COOH β–alanine betaalanine  
1045 NH2COOC2H5 Urethane urethane  
1046 C5H8O 2H-Pyran, 3,4-dihydro- c110872  
1047 C5H8O Furan, 2,3-dihydro-5-methyl- c1487156  
1048 N(CH3)2CONH2 Urea, N,N-dimethyl- c598947  
1049 NH2CONHC2H5 Urea, ethyl- c625525  
1050 C4H8O2 1,3-Dioxane dioxan13  
1051 C4H8O2 1,3-Dioxolane, 2-methyl- c497267  
1052 C4H8O2 1,4-Dioxane dioxan14  
1053 C4H8O2 Ethene, 1,1-dimethoxy- c922690  
1054 C4H8OS s-Ethyl thioacetate c625605  
1055 C3H8O3 1,2,3-Propanetriol glycerin  
1056 C3H8O2S (Methylsulfonyl)ethane c594434  
1057 C4H9NO Butanamide c541355  
1058 C4H9NO Propanamide, 2-methyl- c563837  
1059 C5H10O 2-Butanone, 3-methyl- c563804  
1060 C5H10O 2H-Pyran, tetrahydro- c142687  
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 C2F4 Tetrafluoroethylene c2f4  
1100 C2F4+ Tetrafluoroethylene cation c2f4+  
1101 C2FCl3 fluorotrichloroethene c2fcl3  
1102 C2Cl4 Tetrachloroethylene c2cl4  
1103 AsF5 Arsenic pentafluoride asf5  
1104 PCl5 Phosphorus pentachloride pcl5  
1105 SF5 Sulfur pentafluoride sf5  
1106 SbCl5 Antimony pentachloride sbcl5  
1107 BrF5 bromine pentafluoride brf5  
1108 ClF5 chlorinepentafluoride clf5  
1109 IF5 pentafluoroiodine if5  
1110 CF3CHO trifluoroacetaldehyde cf3cho  
1111 CCl3CHO trichloroacetaldehyde ccl3cho  
1112 CF3CH2F 1,1,1,2-tetrafluoroethane cf3ch2f  
1113 CHF2CHF2 1,1,2,2-tetrafluoroethane chf2chf2  
1114 CF3CH2Cl 2,2,2-Trifluoroethyl chloride cf3ch2cl  
1115 C3H5ClO2 Carbonochloridic acid, ethyl ester c541413  
1116 C3H5Cl3 Propane, 1,2,3-trichloro- prcl135  
1117 C4H8Cl2 1,4-Dichlorobutane c110565  
1118 C4H8Cl2 Butane, 1,2-dichloro- c616217  
1119 C4H8Cl2 Butane, 1,3-dichloro- c1190223  
1120 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- c2211678  
1121 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- c4028562  
1122 C4H9ClO 1-Chloro-2-ethoxyethane c628342  
1123 C5H11Cl Pentane, 1-chloro- pencl1  
1124 C6H5CH2 benzyl radical benzyl  
1125 C6H5CH3 toluene toluene  
1126 C7H8 cycloheptatriene cht  
1127 C7H8 Norbornadiene norbor  
1128 C7H8 Quadricyclane qucy  
1129 C7H12 Norbornane nor  
1130 C7H14 cycloheptane c7h14  
1131 C7H16 2-methylhexane 2mhex  
1132 C7H16 3-methylhexane hex3m  
1133 C7H16 heptane heptane  
1134 C6H7N 2-Methylpyridine mp  
1135 C6H5NH2 aniline aniline  
1136 C6H13N 2-Methylpiperidine pip2m  
1137 C6H13N cyclohexanamine cham  
1138 C6H15N triethylamine tea  
1139 N2O5 Dinitrogen pentoxide n2o5  
1140 C4H2O3 Maleic Anhydride malan  
1141 C5H4O2 4-Cyclopentene-1,3-dione cpdio  
1142 C6H5O phenoxy radical phenoxy  
1143 C5H5NO 2(1H)-Pyridinone c72762006  
1144 C5H5NO 2(3H)-Pyridinone c9000048  
1145 C5H5NO 2(5H)-Pyridinone c9000037  
1146 C5H5NO 2-Pyridinol c109104  
1147 C5H5NO 3(2H)-Pyridinone c9000004  
1148 C5H5NO 3(4H)-Pyridinone c9000026  
1149 C5H5NO 3(6H)-Pyridinone c9000015  
1150 C5H5NO 3-Pyridinol c109002  
1151 C5H5NO 4(1H)-Pryidinone c9000060  
1152 C5H5NO 4(3H)-Pryidinone c9000059  
1153 C5H5NO 4-Pyridinol c626642  
1154 C6H5OH phenol phenol  
1155 C6H6O 2,4-Cyclohexadienone c24599573  
1156 C6H5SH Benzenethiol phsh  
1157 C4H8O2S Sulfolane sulfolane  
1158 CH(C2H3)3 trivinyl methane tvm  
1159 C6H10O cyclohexanone chexo  
1160 C6H12O hexanal c6h12o  
1161 C3H7OC3H7 di-n-propyl ether propr  
1162 CF3COCl trifluoroacetyl chloride cf3cocl  
1163 CF3CHFCl 1,1,1,2-tetrafluorochloroethane cf3chfcl  
1164 CF3CHCl2 1,1-Dichloro-2,2,2-trifluoroethane cf3chcl2  
1165 CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- chcl2cclf2  
1166 CCl3CHCl2 pentachloroethane ccl3chcl2  
1167 C6H5F Fluorobenzene bzf  
1168 C6H5Cl chlorobenzene bzcl  
1169 C6H5Br bromobenzene bzbr  
1170 C6H5CCH phenylacetylene phac  
1171 C8H6 benzocyclobutadiene bcbd  
1172 C8H6 Pentalene pentalene  
1173 C6H5CHCH2 Styrene styrene  
1174 C8H8 cyclooctatetraene cot  
1175 C6H5CH2CH3 Ethylbenzene etbz  
1176 CH3C6H4CH3 meta-xylene mxylene  
1177 CH3C6H4CH3 paraxylene pxylene  
1178 C8H18 Octane c8h18  
1179 C6H5CN phenyl cyanide phcn  
1180 C4O4-- squarate dianion c4o4--  
1181 S8 Octasulfur s8  
1182 C6H4O2 parabenzoquinone pbq  
1183 C4H4N2O2 Uracil uracil  
1184 C6H5OCH3 Anisole anisole  
1185 C6H12O2 Methyl pivalate c598981  
1186 C6H12O2 Hexanoic acid hexa  
1187 C4F4 tetrafluorcyclobutadiene c4f4  
1188 CF3CF2Cl pentafluorochloroethane cf3cf2cl  
1189 CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane cf2clcf2cl  
1190 CF3CFCl2 1,1-Dichlorotetrafluoroethane cf3cfcl2  
1191 CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- cf2clcfcl2  
1192 CF3CCl3 1,1,1-trifluoro-2,2,2-trichloroethane cf3ccl3  
1193 C2F6 hexafluoroethane c2f6  
1194 IF7 Iodine heptafluoride if7  
1195 C6H4F2 metadifluorobenzene mdfb  
1196 C6H4F2 orthodifluorobenzene odfb  
1197 C9H8 Indene indene  
1198 C9H8 spiro[4.4]nona-1,3,6,8-tetraene snt  
1199 C9H12 n-propyl benzene prbz  
1200 C5H4N4 purine purine  
1201 C8H7N Indole indole  
1202 C6H5NO2 Nitrobenzene c6h5no2  
1203 C6H5COOH benzoic acid benzo  
1204 CH3COC6H5 acetophenone acph  
1205 C3Cl3N3 1,3,5-Triazine, 2,4,6-trichloro- c3cl3n3  
1206 C10H16 adamantane adamantane  
1207 C6N4 Tetracyanoethylene tcne  
1208 C6N4- tetracyanoethylene anion tcne-  
1209 C4F6 perfluorobutadiene c4f6  
1210 SF5CF3 Sulfur, pentafluoro(trifluoromethyl)- sf5cf3  
1211 C3F8 perfluoropropane c3f8  
1212 Fe(CO)5 Iron pentacarbonyl ipc  
1213 Fe(C5H5)2 ferrocene fecp2  
1214 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1215 C12H8 Acenaphthylene acenaph  
1216 C12H10 biphenyl biphenyl  
1217 C12H10 Heptalene heptalene  
1218 C6F6 hexafluorobenzene c6f6  
1219 C14H10 Anthracene anth  
1220 C14H10 Phenanthrene phenanthrene  
1221 C16H10 Pyrene pyrene  
1222 C18H12 Tetracene tetracene