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Computational Chemistry Comparison and Benchmark DataBase
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 TPSSh /aug-cc-pVQZ

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count Species Name State Conformation
1 H Hydrogen atom 1SKh
2 H- Hydrogen atom anion 2SKh
3 H2- hydrogen diatomic anion 2Σu+D∞h
4 H2+ Hydrogen cation 2Σg+D∞h
5 He Helium atom 1SKh
6 He Helium atom   
7 He+ Helium atom cation 2SKh
8 HeH+ Helium hydride cation 1ΣC∞v
9 He2+ helium diatomic cation 2ΣuD∞h
10 Li- Lithium atom anion 1SKh
11 LiH+ lithium hydride cation 2ΣC∞v
12 MgH magnesium monohydride 2ΣC∞v
13 ZnH+ Zinc, protonated   
14 BeH2+ Beryllium dihydride cation   
15 MgH2 magnesium dihydride 1ΣgD∞h
16 Al Aluminum atom 2PKh
17 Al- Aluminum atom anion 3PKh
18 Al+ Aluminum atom cation 1SKh
19 Ga Gallium atom 2P 
20 Ga- Gallium atom anion 3POh
21 Ga+ Gallium atom cation 1S 
22 GaH Gallium monohydride 1ΣC∞v
23 GaH+ Gallium monohydride cation 2ΣC∞v
24 BH3+ boron trihydride cation 2B2C2v
25 BH3+ boron trihydride cation  C2v
26 AlH3- aluminum trihydride anion  C3v
27 BH4 borohydride 2B2C2v
28 BH4- borohydride anion 1A1Td
29 C Carbon atom 3P0Kh
30 Si- Silicon atom anion 4SKh
31 Ge Germanium atom 3PKh
32 Ge- Germanium anion 4SKh
33 Ge+ Germanium cation 2PKh
34 CH Methylidyne 2Π1/2C∞v
35 SiH Silylidyne 2ΠC∞v
36 SiH+ silicon monohydride cation 1ΣC∞v
37 GeH germylidene 2ΠC∞v
38 GeH+ Germaniun monohyrdide cation 1ΣC∞v
39 CH2- methylene anion 2B1C2v
40 GeH2 germylene 1A1C2v
41 CH3 Methyl radical 2A1D3h
42 SiH3 Silyl radical 2A1C3v
43 SiH3+ Silyl cation 1A1'D3h
44 GeH3 Germyl radical 2A1C3v
45 GeH3+ germyl cation 1A1'D3h
46 CH4 Methane 1A1Td
47 SiH2D2 silane-d2   
48 SiH4 Silane 1A1Td
49 GeH4 Germane 1A1Td
50 SiH5+ Silane, protonated   
51 N Nitrogen atom 4SKh
52 P Phosphorus atom 4SKh
53 V+ Vanadium atom cation 5DKh
54 As Arsenic atomic 4SKh
55 As- Arsenic anion 3PKh
56 As+ Arsenic cation 3PKh
57 PH phosphorus monohydride 3Σ-C∞v
58 AsH Arsenic monohydride 3ΣC∞v
59 NH2 Amino radical 2B1C2v
60 NH2+ Amino cation 3B1C2v
61 NH2+ Amino cation 1A1C2v
62 NH3 Ammonia 1A1C3v
63 PH3 Phosphine 1A1C3v
64 PH3+ Phosphine cation 2A1C3v
65 AsH3 Arsine 1A1C3v
66 AsH3+ Arsine cation 2A1C3v
67 AsH4+ Arsonium   
68 NH4 Ammonium radical   
69 NH4+ ammonium cation 1A1Td
70 PH4 Phosphoranyl radical   
71 PH4+ phosphonium cation   
72 O Oxygen atom 3SKh
73 S Sulfur atom 3PKh
74 S Sulfur atom   
75 S- Sulfur atom anion 2PKh
76 S+ Sulfur atom cation 4SKh
77 Se Selenium atom 3PKh
78 Se- Selenium atom anion 2PKh
79 Se+ Selenium atom cation 4SKh
80 OH Hydroxyl radical 2ΠC∞v
81 OH- hydroxide anion 1ΣC∞v
82 OH+ hydoxyl cation 3ΣC∞v
83 HS- mercapto anion 1ΣC∞v
84 HS+ sulfur monohydride cation 3ΣC∞v
85 CrH Chromium hydride 6ΣC∞v
86 CrH+ Chromium hydride cation 5ΣC∞v
87 HSe Selenium monohydride 2ΠC∞v
88 HSe- selenium monohydride anion 1ΣC∞v
89 HSe+ selenium monohydride cation 3ΣC∞v
90 H2O Water 1A1C2v
91 H2O- water anion 2A1C2v
92 H2O- water anion 2A'Cs
93 H2O+ water cation 2B1C2v
94 HDO Water-d1 1A1C2v
95 H2S Hydrogen sulfide 1A1C2v
96 H2S+ Hydrogen sulfide cation 2B1C2v
97 H2Se Hydrogen selenide 1A1C2v
98 H2Se+ Hydrogen selenide cation 2B1C2v
99 H3O+ hydronium cation 1A1C3v
100 H3S+ Sulfonium cation 1A1C3v
101 H3Se+ Hydrogen Selenide, protonated 1A1C3v
102 F Fluorine atom 2PKh
103 F- Fluorine atom anion 1SKh
104 F+ Fluorine atom cation 3SKh
105 F+ Fluorine atom cation 1DKh
106 Cl Chlorine atom 2PKh
107 Cl- Chlorine atom anion 1SKh
108 Cl+ Chlorine atom cation 3PKh
109 Cl+ Chlorine atom cation 1DKh
110 Br Bromine atom 2PKh
111 Br- Bromine atom anion 1SKh
112 Br+ Bromine atom cation 3PKh
113 HF Hydrogen fluoride 1ΣC∞v
114 HF- hydrogen fluoride anion 2ΣC∞v
115 HF+ hydrogen fluoride cation 2ΠC∞v
116 HCl Hydrogen chloride 1ΣC∞v
117 HCl- hydrogen chloride anion 2ΣC∞v
118 HCl+ hydrogen chloride cation 2ΠC∞v
119 HBr hydrogen bromide 1ΣC∞v
120 HBr- hydrogen bromide anion 2ΣC∞v
121 HBr+ hydrogen bromide cation 2ΠC∞v
122 H2Cl+ dihydrogen monochloride cation 1A1C2v
123 H2Br+ protonated hydrogen bromide 2A1C2v
124 Ne Neon atom   
125 Kr Krypton atom 1SKh
126 Kr+ Krypton cation 2PKh
127 HeLi+ Helium Lithium cation   
128 ArH+ Argon hydride cation 1ΣC∞v
129 KrH+ Protonated Krypton 1ΣC∞v
130 H2Ar H2 Ar dimer 1ΣC∞v
131 NaLi lithium sodium 1ΣC∞v
132 Na2 Sodium diatomic 1ΣgD∞h
133 Na2- sodium diatomic anion 2ΣuD∞h
134 Na2+ sodium diatomic cation 2ΣgD∞h
135 LiAl Lithium Aluminum   
136 NaAl Sodium aluminum 1ΣC∞v
137 BGa Boron Gallium 3ΣC∞v
138 AlGa Aluminum Gallium 3ΣC∞v
139 AlGa Aluminum Gallium 1ΣC∞v
140 HBBH Diborane(2) 3ΣGD∞h
141 B2H4 Diborane(4) D2d 1A1D2d
142 HBHHBH Diborane(4) C2V 1A1C2v
143 B2H6 Diborane 1AgD2h
144 B2H6+ Diborane cation   
145 BSi Boron silicide 4ΣC∞v
146 BSi Boron silicide 2ΣC∞v
147 GeC Germanium monocarbide 1ΣC∞v
148 SiGe Silicon Germanium   
149 C2H Ethynyl radical 2ΣC∞v
150 C2H- Ethynyl anion 1ΣC∞v
151 C2H2 Acetylene 1ΣgD∞h
152 C2H2+ acetylene cation 2ΠuD∞h
153 C2H2+ acetylene cation   
154 H2CC- vinylidene anion   
155 Si2H2 disilyne   
156 Si2H2 disilyne   
157 Si2H2 disilyne   
158 Si2H2 disilyne   
159 CH3Li methyl lithium 1A1C3v
160 CH2BH methyleneborane 1A1C2v
161 C2H3 vinyl 2A'Cs
162 C2H3- vinyl anion 1A'Cs
163 C2H3+ vinyl cation 1A1C2V bridging H
164 C2H3+ vinyl cation 1A1C2V HCCH2
165 C2H4 Ethylene 1AgD2h
166 C2H4+ Ethylene cation 2B3D2
167 Si2H4 Disilene   
168 Si2H4 Disilene   
169 Si2H4 Disilene   
170 CH3BH2 methylborane 1A'Cs
171 C2H5 Ethyl radical 2A'Cs
172 C2H6 Ethane 1A1gD3d
173 Si2H6 disilane 1EuD3d
174 LiN Lithium Nitride 3ΣC∞v
175 LiP Lithium monophosphide   
176 LiP Lithium monophosphide   
177 MgN Magnesium Nitride   
178 MgN Magnesium Nitride   
179 BP Boron monophosphide 3ΠC∞v
180 BP Boron monophosphide 1ΣC∞v
181 GaP Gallium monophosphide 3ΣC∞v
182 GaP Gallium monophosphide 1ΣC∞v
183 GaAs Gallium arsenide 3Π 
184 GaAs Gallium arsenide 1Σ 
185 CN Cyano radical 2ΣC∞v
186 SiP Silicon monophosphide 2ΠC∞v
187 N2 Nitrogen diatomic 1ΣgD∞h
188 N2 Nitrogen diatomic   
189 N2- nitrogen diatomic anion 2ΠgD∞h
190 PN Phosphorus mononitride 1ΣC∞v
191 HCN Hydrogen cyanide 1ΣC∞v
192 HCN+ hydrogen cyanide cation 2ΠC∞v
193 HNC+ hydrogen isocyanide cation   
194 HCP+ Phosphaethyne cation   
195 NNH+ Dinitrogen monohydride cation 1ΣC∞v
196 LiNH2 lithium amide   
197 HBNH Boranimine 1ΣC∞v
198 H2NN Isodiazene   
199 N2H2+ trans-diazene cation 2AGC2h
200 CH2NH Methanimine 1A'Cs
201 CH2NH+ Methanimine cation   
202 CHNH2 aminomethylene   
203 CHNH2+ Aminocarbene cation   
204 BH2NH2 Boranamine   
205 CH2NH2+ methyleneamine cation 1A1C2v
206 N2H4 Hydrazine 1AC2
207 CH3NH2 methyl amine 1A'Cs
208 SiH3NH2 Silane, amino   
209 N2H5+ protonated hydrazine 1A'Cs
210 BH3PH3 borane phosphine   
211 BH3NH3 borane ammonia 1A1C3v
212 CH3NH3 methyl ammonium radical 2A1C3v
213 CH3PH3+ methyl phosphine, protonated 1A1C3v
214 N2H7+ ammonia ammonium dimer   
215 LiSe Lithium monoselenide   
216 BO boron monoxide 2ΣC∞v
217 GaO Gallium monoxide 2ΣC∞v
218 GaS Gallium monosulfide   
219 CO Carbon monoxide 1ΣC∞v
220 CO- carbon monoxide anion 2ΠC∞v
221 CO+ carbon monoxide cation 2ΣC∞v
222 SiO Silicon monoxide 1ΣC∞v
223 SiS silicon monosulfide 1ΣC∞v
224 CSe Carbon monoselenide 1ΣC∞v
225 GeO Germanium monoxide 1ΣC∞v
226 GeO+ Germanium monoxide cation 2ΣC∞v
227 GeS Germanium monosulfide 1ΣC∞v
228 SiSe Silicon Monoselenide   
229 SiSe+ Silicon Monoselenide cation   
230 GeSe Germanium monoselenide   
231 NO Nitric oxide 2ΠC∞v
232 NO- nitric oxide anion 3ΣC∞v
233 NO+ nitric oxide cation 1ΣC∞v
234 NS Mononitrogen monosulfide 2ΠC∞v
235 PO Phosphorus monoxide 2ΠC∞v
236 PS phosphorus sulfide 2ΣC∞v
237 NSe Nitrogen monoselenide 2ΠC∞v
238 AsS Arsenic monosulfide 2ΠC∞v
239 PSe Phosphorus monoselenide 2ΠC∞v
240 AsSe Arsenic monoselenide 2ΠC∞v
241 O2 Oxygen diatomic 3ΣgD∞h
242 O2- oxygen diatomic anion 2ΠD∞h
243 O2-- dioxygen dianion   
244 SO Sulfur monoxide 3ΣC∞v
245 SO Sulfur monoxide 1ΣC∞v
246 SO+ sulfur monoxide cation 2ΠC∞v
247 S2 Sulfur diatomic 3ΣgD∞h
248 SeO Selenium monoxide 3ΣC∞v
249 Se2 Selenium diatomic 3ΣgD∞h
250 LiOH lithium hydroxide 1ΣC∞v
251 BeOH beryllium monohydroxide 2A'Cs
252 HBO Boron hydride oxide 1ΣC∞v
253 HBS hydrogen boron sulfide 1ΣC∞v
254 COH Hydroxymethylidyne   
255 COH+ Carbon Monoxide, protonated 1ΣC∞v
256 HCO Formyl radical 2A'Cs
257 HCO- formyl anion 1A'Cs
258 HCO+ Formyl cation 1ΣC∞v
259 HNO Nitrosyl hydride 1A'Cs
260 HNO+ Nitrosyl hydride cation 2A'Cs
261 NOH Hydroxyimidogen 3A"Cs
262 NOH+ O-protonated nitric oxide 2A'Cs
263 HO2+ Hydroperoxy cation 3A"Cs
264 HSO+ Sulfur Monoxide, S-protonated   
265 SOH Sulfur Hydroxide   
266 SOH+ Sulfur Monoxide, protonated   
267 H2CO Formaldehyde 1A1C2v
268 H2CO- formaldehyde anion 2A'Cs
269 H2CO- formaldehyde anion   
270 H2CO+ formaldehyde cation 2B2C2v
271 H2CS Thioformaldehyde 1A1C2v
272 H2CS- thioformaldehyde anion   
273 H2CS- thioformaldehyde anion   
274 H2CS+ thioformaldehyde cation 2B2C2v
275 H2CSe Selenoformaldehyde   
276 H2O2 Hydrogen peroxide 1AC2
277 H2O2 Hydrogen peroxide 1AgC2h
278 H2OO water oxide   
279 HOSH hydrogen thioperoxide   
280 H2S2 Disulfane 1AC2
281 H2S2+ hydrogen disulfide cation 2BgC2h
282 H2Se2 hydrogen diselenide   
283 CH2OH+ hydroxymethyl cation 1A'Cs
284 CH3O- methoxy anion 1A1C3v
285 CH3O+ Methoxy cation 3A1C3v
286 H2CSH+ Thioformaldehyde, protonated 1A'Cs
287 NH2OH hydroxylamine 1A'Cs
288 NH2OH+ Hydroxylamine cation   
289 NH2SH Thiohydroxylamine   
290 CH3OH Methyl alcohol 1A'Cs
291 CH3OH+ Methyl alcohol cation 2A"Cs
292 CH3SH Methanethiol 1A'Cs
293 CH3SH+ Methanethiol cation 2A"Cs
294 SiH3OH silanol   
295 NH2OH2+ protonated hydroxylamine   
296 NH3OH+ N-protonated hydroxylamine   
297 H2OH2O water dimer 1A'Cs
298 H5O2+ Dihydroxonium ion 1AC2
299 LiF lithium fluoride 1ΣC∞v
300 LiCl lithium chloride 1ΣC∞v
301 NaF+ sodium fluoride cation 2ΣC∞v
302 LiBr Lithium Bromide 1ΣC∞v
303 LiF+ lithium fluoride cation 2ΠC∞v
304 ZnF Zinc monofluoride 2ΣC∞v
305 BF Boron monofluoride 1ΣC∞v
306 AlF Aluminum monofluoride 1Σ+C∞v
307 GaF Gallium monofluoride 1ΣC∞v
308 GaF+ Gallium monofluoride cation 2ΣC∞v
309 AlBr Aluminum monobromide   
310 GaCl Gallium monochloride 1ΣGC∞v
311 GaCl+ Gallium monochloride cation 2ΣC∞v
312 GaBr Gallium monobromide   
313 CF Fluoromethylidyne 2ΠC∞v
314 SiF silicon monofluoride 2ΠC∞v
315 SiF+ silicon monofluoride cation 1ΣC∞v
316 SiCl Clorosilylidyne 2ΠC∞v
317 CBr Carbon monobromide 2ΠC∞v
318 GeF Germanium monofluoride 2ΠC∞v
319 GeF+ Germanium monofluoride cation 1ΣC∞v
320 GeCl Germanium monochloride 2ΠC∞v
321 GeCl+ Germanium monochloride cation   
322 SiBr Silicon monobromide 2ΠC∞v
323 SiBr+ Silicon monobromide cation   
324 NCl nitrogen monochloride 3ΣC∞v
325 AsCl Arsenic monochloride 3ΣC∞v
326 PBr Phosphorus monobromide   
327 ClO Monochlorine monoxide 2ΠC∞v
328 ClO+ chlorine monoxide cation 3ΣC∞v
329 SF Monosulfur monofluoride 2ΠC∞v
330 SF+ sulfur monofluoride cation 3ΣC∞v
331 SCl+ sulfur monochloride cation 3ΣgC∞v
332 BrO Bromine monoxide 2ΠC∞v
333 BrO+ Bromine monoxide cation   
334 SBr Sulfur monobromide radical   
335 SBr+ Sulfur monobromide cation   
336 SeCl Selenium monochloride 2ΠC∞v
337 SeBr Selenium monobromide   
338 BrCl Bromine monochloride 1ΣC∞v
339 F2 Fluorine diatomic 1ΣgD∞h
340 F2- flourine diatomic anion 2ΣuD∞h
341 F2+ flourine diatomic cation 2ΠgD∞h
342 ClF Chlorine monofluoride 1Σ+C∞v
343 ClF+ clorine monofluoride cation 2ΠC∞v
344 Cl2+ chlorine diatomic cation 2ΠgD∞h
345 BrF Bromine monofluoride 1ΣC∞v
346 Br2 Bromine diatomic 1ΣgD∞h
347 Br2- bromine diatomic anion 2ΣuD∞h
348 Br2+ bromine diatomic cation 2ΠgD∞h
349 HCF Fluoromethylene 1A'Cs
350 HCF Fluoromethylene 3A"Cs
351 HSiF fluorosilylene   
352 HSiCl Chlorosilylene   
353 HSiBr monobromosilylene   
354 HOF Hypofluorous acid 1A'Cs
355 HOCl hypochlorous acid 1A'Cs
356 HOCl+ hypochlorous acid cation   
357 F2H+ Fluorine, protonated 1A'Cs
358 ClFH+ Chlorine fluoride, F-protonated   
359 FClH+ Chlorine fluoride, Cl-protonated   
360 Cl2H+ Chlorine, protonated 1A'Cs
361 CH2Br bromomethyl radical   
362 CH2F fluoromethyl radical 2ACs
363 CH2F+ fluoromethyl cation   
364 CH2Cl+ chloromethyl cation   
365 CH2Cl chloromethyl radical 2A'Cs
366 CH2Cl chloromethyl radical 2B1C2v
367 NH2Cl chloramine 1A'Cs
368 CH3F+ methyl fluoride cation   
369 CH3F Methyl fluoride 1A1C3v
370 CH3Cl Methyl chloride 1A1C3v
371 CH3Cl+ Methyl chloride cation   
372 SiH3F monofluorosilane 1A1C3v
373 SiH3Cl chlorosilane 1A1C1
374 CH3Br methyl bromide 1A1C3v
375 GeH3F monofluorogermane   
376 GeH3Cl monochlorogermane   
377 NH3Cl+ protonated monochloroammonia   
378 CH3ClH+ methyl chloride, protonated   
379 NH4Cl Ammonium chloride   
380 LiNe+ Lithium Neon cation   
381 Ar2 Argon diatomic 1SgD∞h
382 Ar2+ Argon diatomic cation 2ΣuD∞h
383 C3 carbon trimer 1ΣgD∞h
384 C3 carbon trimer 1A1C2v
385 SiC2 Silicon dicarbide   
386 C3H4 cyclopropene 1A1C2v
387 CH2CCH2 allene 1A1D2d
388 CH3CCH propyne 1A'C3v
389 C3H6 Cyclopropane 1A1'D3h
390 CH2CHCH3 Propene 1A'Cs
391 C3H7 n-Propyl radical 2A"C1
392 C3H7+ cyclopropane, protonated   
393 CH3CHCH3 Isopropyl radical 2AC2
394 CH3CHCH3+ Isopropyl cation 1AC2
395 C3H8 Propane 1A1C2v
396 Si3H8 trisilane   
397 LiCN lithium cyanide 1ΣC*V LiCN
398 ZnCN Zinc monocyanide 2ΣC∞v
399 ZnNC Zinc isocyanide 2ΣC∞v
400 AlCN Aluminum monocyanide   
401 AlNC Aluminum isocyanide   
402 CNN Diazocarbene   
403 N3 azide radical 2ΠgD∞h
404 N3+ azide cation 3ΣC∞v
405 HN3 hydrogen azide 1A'Cs
406 HN3+ Hydrazoic acid cation   
407 HNCNH diiminomethane 1AC2
408 HNNNH+ 1,2-Triazadienium   
409 NH2NN+ hydrazoic acid, protonated   
410 CH3CN Acetonitrile 1A1C3v
411 HCNCH2+ 2H-Azirine cation   
412 HNCNH2+ diiminomethane, protonated 1A'Cs
413 NH2CNH+ cyanamide, cn protonated   
414 NH3CN+ cyanamide, amine protonated   
415 C2H6N+ aziridine, protonated 1A1C2v
416 CH3CH2NH2 Ethylamine   
417 Li2O dilithium oxide 1ΣgD∞h
418 Na2O disodium monoxide 1ΣgLinear
419 Na2O disodium monoxide 1A1C2v
420 Na2S Sodium sulfide   
421 Na2S Sodium sulfide   
422 LiO2 Lithium dioxide   
423 NaO2 Sodium superoxide   
424 NCO isocyanato radical 2ΠC∞v
425 N2O Nitrous oxide 1ΣC∞v
426 CO2 Carbon dioxide 1ΣgD∞h
427 OCS Carbonyl sulfide 1ΣC∞v
428 CS2 Carbon disulfide 1ΣgD∞h
429 GeO2 Germanium dioxide 1ΣgD∞h
430 OCSe Carbonyl selenide 1ΣC∞v
431 SCSe Carbon sulfide selenide   
432 NO2 Nitrogen dioxide 2A1C2v
433 NO2+ Nitrogen dioxide cation 1ΣGD∞h
434 NSO sulfinyl amidogen   
435 SNO Nitrogen oxide sulfide   
436 O3 Ozone 1A1Cs
437 SO2 Sulfur dioxide 1A1C2v
438 SSO Disulfur monoxide 1A'Cs
439 S3 Sulfur trimer 1A1C2v
440 S3 Sulfur trimer   
441 SeO2 Selenium dioxide 1A1C2v
442 SeO2+ Selenium dioxide cation 2A1C2v
443 HCCO ketenyl radical 2ΠC∞v
444 HCCO ketenyl radical 2A"Cs
445 HCNO fulminic acid 1ΣC∞v
446 HOCO Hydrocarboxyl radical 1A'cis
447 HOCO Hydrocarboxyl radical 1A'trans
448 O3H+ protonated ozone 1A'Cs
449 O3H+ protonated ozone   
450 C2H2O Oxirene 1A1C2v
451 CH2CO Ketene 1A1C2v
452 CH2CS Thioketene   
453 Be(OH)2 Beryllium hydroxide   
454 H2COO Dioxymethyl radical 2A'Cs
455 H2COO+ dioxymethyl cation 2A'Cs
456 HCOOH Formic acid 1A'Cs
457 HCOOH Formic acid   
458 BH3CO Borane carbonyl 1A1C3v
459 CH2COH+ ketene, protonated   
460 HOCHNH hydroxymethylimine 1A'CS H all up
461 NHCHSH Methanimidothioic acid   
462 C2H4O Ethylene oxide 1A1C2v
463 C2H4O+ ethylene oxide cation   
464 CH3CHO Acetaldehyde 1A'Cs
465 CH3CHO+ acetaldehyde cation   
466 H2COCH2+ Methyl, (methyleneoxoniumyl)-   
467 C2H4S Thiirane 1A1C2v
468 CH2CHSH Ethenethiol   
469 NH2CHOH+ Formamide, O-protonated   
470 CH3SSH Hydrogen methyl disulfide   
471 HSCH2SH Methanedithiol   
472 C2H4OH+ ethylene oxide, protonated 1A'Cs
473 CH3CHOH 1-hydroxy-ethyl radical 2AC1
474 CH3CH2OH Ethanol 1A'Cs
475 CH3OCH3 Dimethyl ether 1A1C2v
476 CH3CH2SH ethanethiol 1A'Cs
477 CH3CH2SH ethanethiol 1AC1
478 CH3SCH3 Dimethyl sulfide 1A1C2v
479 CH3SCH3+ dimethyl sulfide cation   
480 CNF iso cyanogen fluoride 1ΣC∞v
481 BrCN Cyanogen bromide 1ΣC∞v
482 FBO Boron monofluoride monoxide   
483 BeBr2 Beryllium bromide   
484 BF2 Boron difluoride radical 2A1C2v
485 FNO Nitrosyl fluoride 1A'Cs
486 ClNO Nitrosyl chloride 1A'Cs
487 FNS Thionitrosyl fluoride 1A'Cs
488 FSN Thiazyl fluoride 1A'Cs
489 OPCl Phosphorus oxychloride   
490 CF2 Difluoromethylene 1A1D∞h
491 CFCl chlorofluoromethylene 1A'Cs
492 SiF2 Silicon difluoride 1A1C2v
493 GeCl2 Germanium dichloride 1A1C2v
494 FOO+ Fluorine dioxide cation   
495 OClO Chlorine dioxide 2B1D∞h
496 OClO- Chlorine dioxide anion 1A'Cs
497 ClSO Sulfur chloride oxide 2A"Cs
498 BrOO Bromine dioxide   
499 OBrO Bromine dioxide radical 2B1C2v
500 PF2 Phosphorus difluoride   
501 PF2+ Phosphorus difluoride cation   
502 FClO chlorosyl fluoride 1A'Cs
503 ClOF Chlorine hypofluorite 1A'Cs
504 SF2 sulfur difluoride 1A1C2v
505 SeF2 Selenium difluoride   
506 SeCl2 Selenium Dichloride   
507 SBr2 Sulfur dibromide   
508 SeBr2 Selenium dibromide   
509 Br3- tribromide anion   
510 SFCl Sulfur chloride fluoride   
511 HCCF Fluoroacetylene 1ΣC∞v
512 CHF2 difluoromethyl radical 2ACs
513 CHF2+ difluoromethyl cation   
514 CHFCl Chlorofluoromethyl radical   
515 CHFCl+ Chlorofluoromethyl cation   
516 CHCl2+ dichloromethyl cation   
517 NHF2 difluoramine   
518 NHCl2 dichloroamine   
519 CH2F2 Methane, difluoro- 1A1C2v
520 SiH2F2 difluorosilane   
521 CH2Cl2 Methylene chloride 1A1C2v
522 CH2BrCl Methane, bromochloro- 1A'Cs
523 CH2Br2 dibromomethane 1A1C2v
524 SiH2Cl2 dichlorosilane 1A1C2v
525 CH3MgBr Methyl Magnesium Bromide   
526 CH2CHF Ethene, fluoro- 1A'Cs
527 CH2FOH fluoromethanol   
528 C2H5Br Ethyl bromide 1A'Cs
529 C4 Carbon tetramer 3ΣgD∞h
530 C4 Carbon tetramer   
531 C4H4 Tetrahedrane   
532 C4H6 1-Methylcyclopropene 1AC1
533 CH3CH2CH2CH3 Butane 1AgAnti
534 C2N2 Cyanogen 1ΣgD∞h
535 As4 Arsenic tetramer 1A1Td
536 HCCCN+ Cyanoacetylene cation 2ΠC∞v
537 H2CNCN cyanamide, methylene   
538 HNCCNH Ethenediimine   
539 C2H5CN ethyl cyanide 1A'Cs
540 C4H6 Bicyclo[1.1.0]butane 1A1C2v
541 CH7N3 triaminomethane   
542 N(SiH3)3 trisilylamine   
543 C3O Tricarbon monoxide 1ΣC∞v
544 ONNO NO dimer 1Agtrans C2H
545 ONNO NO dimer 1A1cis C2V
546 S2N2 Disulfur dinitride 1AGD2h
547 SO3 Sulfur trioxide 1A1'D3h
548 SO3-- Sulfate dianion   
549 S4 Sulfur tetramer   
550 S4 Sulfur tetramer   
551 S4 Sulfur tetramer   
552 HNO3 Nitric acid 1A'Cs
553 C3H2O Propadienal   
554 C3H2O Propadienal   
555 C2H2O2 Ethanedial 1AgC2h
556 C2H3NO Nitrosoethylene   
557 CH3NCO methylisocyante   
558 CH3NO2 Methane, nitro- 1A'Cs
559 H3AlO3 Aluminum hydroxide   
560 CH2CHCHO Acrolein 1A'Cs
561 CH2CHCHO Acrolein   
562 CH3CH2CHO Propanal 1A'Cs
563 CH3COCH3 Acetone 1A1C2v
564 CH3SOCH3 Dimethyl sulfoxide 1A'Cs
565 C3H7OH 1-Propanol   
566 Li2F2 Lithium fluoride dimer   
567 CF2O Carbonic difluoride 1A1C2v
568 CF2O+ Carbonic difluoride cation   
569 BF3+ boron trifluoride cation   
570 BCl3 Borane, trichloro- 1A1'D3h
571 BCl3+ Boron Trichloride cation   
572 GaF3 Gallium trifluoride 1A1'D3h
573 CF2Cl difluorochloromethyl radical   
574 CFCl2 dichlorofluoromethyl radical   
575 ClO2F Chloryl fluoride 1A'Cs
576 SSCl2 Thiothionyl chloride   
577 NF3 Nitrogen trifluoride 1A1C3v
578 NCl3 nitrogen trichloride 1A1C3v
579 NBr3 Nitrogen Tribromide 1A1C3v
580 HClO3 Chloric Acid 1A'Cs
581 HClO3 Chloric Acid 1AC1
582 CHF3 Methane, trifluoro- 1A1C3v
583 SiHF3 trifluorosilane   
584 CHCl3 Chloroform 1A1C3v
585 CHBrF2 Methane, bromodifluoro- 1A'Cs
586 CHFClBr fluorochlorobromomethane 1AC1
587 CHBrCl2 Methane, bromodichloro- 1A'Cs
588 AsF3H+ Arsenic trifluoride, protonated   
589 CHBrCHBr Ethene, 1,2-dibromo-, (E)-   
590 CHBrCHBr Ethene, 1,2-dibromo-, (Z)-   
591 C2H4F2 1,2-difluoroethane 1AgC2H anti
592 C2H4F2 1,2-difluoroethane 1AC2 gauche
593 CH3CHF2 Ethane, 1,1-difluoro- 1A'Cs
594 CH2CHCH2F Allyl Fluoride   
595 CH2CHCH2F Allyl Fluoride   
596 CH3CHCHF trans-1-Fluoro-1-propene   
597 CH2FCH2OH 2-fluoroethanol   
598 CH3CHFCH3 2-Fluoropropane 1A'Cs
599 CH3CHClCH3 Propane, 2-chloro- 1A'Cs
600 B5H9 pentaborane9   
601 C5H4 pentatetraene   
602 C5H8 Bicyclo[1.1.1]pentane   
603 C3O2 Carbon suboxide 1ΣGD∞h
604 B2O3 diboron trioxide   
605 B2O3 diboron trioxide   
606 C3H3NO Isoxazole 1A'Cs
607 C4H4O Furan 1A1C2
608 CH2CHSCHCH2 Divinyl sulfide   
609 C4H10O Ethoxy ethane 1A1C2v
610 CF3Cl Methane, chlorotrifluoro- 1A1C3v
611 CF2Cl2 difluorodichloromethane 1A1C2v
612 CF3Br Bromotrifluoromethane 1A1C3v
613 GeF4 Germanium tetrafluoride 1A1Td
614 CCl4 Carbon tetrachloride 1A1Td
615 SF4 Sulfur tetrafluoride 1A1C2v
616 CH2ClCCCl 1,3-dichloropropyne   
617 CHCl2CCH 3,3-dichloropropyne   
618 C2H2N2O Furazan   
619 C6H6 Benzene 1A1gD6h
620 N2O4 Dinitrogen tetroxide 1AgD2d
621 C3H2O3 vinylene carbonate   
622 C2H4O4 Formic acid dimer 1AGC2h
623 C5H6O 2H-Pyran   
624 C4H6O2 γ–Butyrolactone 1AC1
625 C3H6O3 1,3,5-Trioxane 1A1C1
626 C4H8O2 Ethyl acetate 1A'Cs
627 PF5 Phosphorus pentafluoride 1A1'D3h
628 CH2BrCBr3 1,1,1,2-tetrabromo ethane   
629 C7H7 cycloheptatrienyl radical 2A2C2v
630 C5H4O2 furfural 1A'OCCO cis
631 C5H4O2 furfural 1A'OCCO trans
632 C6H12O Oxepane   
633 SF6 Sulfur Hexafluoride 1A1GOh
634 C8H8 cubane 1A1GOh
635 C6H5CHO benzaldehyde 1A'Cs
636 B12H12-- Dodecahydrododecaborate(2-)   
637 C13H10 Fluorene   

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 H2 Hydrogen diatomic h2  
7 HD Deuterium hydride hd  
8 H3+ hydrogen trimer cation h3+  
9 He- Helium atom anion he-  
10 HeH Helium hydride heh  
11 Li Lithium atom li  
12 Li+ Lithium atom cation li+  
13 Na Sodium atom na  
14 Na- Sodium atom anion na-  
15 Na+ Sodium atom cation na+  
16 K Potassium atom k  
17 K- Potassium atom anion k-  
18 K+ Potassium atom cation k+  
19 Cu Copper atom cu  
20 Cu- Copper atom anion cu-  
21 Cu+ Copper atom cation cu+  
22 LiH Lithium Hydride lih  
23 LiH- lithium hydride anion lih-  
24 NaH sodium hydride nah  
25 NaH- sodium hydride anion nah-  
26 NaH+ sodium hydride cation nah+  
27 KH Potassium hydride kh  
28 KH+ Potassium hydrogen cation kh+  
29 CuH Copper monohydride cuh  
30 Be Beryllium atom be  
31 Be- Beryllium atom anion be-  
32 Be+ Beryllium atom cation be+  
33 Mg Magnesium atom mg  
34 Mg- Magnesium atom anion mg-  
35 Mg+ Magnesium atom cation mg+  
36 Ca Calcium atom ca  
37 Ca- Calcium atom anion ca-  
38 Ca+ Calcium atom cation ca+  
39 Zn Zinc atom zn  
40 Zn- Zinc atom anion zn-  
41 Zn+ Zinc atom cation zn+  
42 BeH beryllium monohydride beh  
43 BeH- berylium monohydride anion beh-  
44 BeH+ beryllium monohydride cation beh+  
45 MgH- magnesium monohydride anion mgh-  
46 MgH+ magnesium monohydride cation mgh+  
47 CaH Calcium monohydride cah  
48 CaH+ Calcium monohydride cation cah+  
49 TiH Titanium monohydride tih  
50 ZnH Zinc monohydride znh  
51 BeH2 beryllium dihydride beh2  
52 CaH2 Calcium Hydride cah2  
53 ZnH2 Zinc hydride znh2  
54 B Boron atom b  
55 B- Boron atom anion b-  
56 B+ Boron atom cation b+  
57 Sc Scandium atom sc  
58 Sc+ Scandium cation sc+  
59 BH Boron monohydride bh  
60 BH- boron monohydride anion bh-  
61 BH+ boron monohydride cation bh+  
62 AlH aluminum monohydride alh  
63 AlH- aluminum monohydride anion alh-  
64 AlH+ aluminum monohydride cation alh+  
65 ScH Scandium monohydride sch  
66 ScH+ Scandium monohydride cation sch+  
67 BH2 boron dihydride bh2  
68 BH2- boron dihydride anion bh2-  
69 BH2+ Boron dihydride cation bh2+  
70 AlH2 aluminum dihydride alh2  
71 AlH2- aluminum dihydride anion alh2-  
72 AlH2+ aluminum dihydride cation alh2+  
73 BH3 boron trihydride bh3  
74 BH3- boron trihydride anion bh3-  
75 AlH3 aluminum trihydride alh3  
76 AlH3+ aluminum trihydride cation alh3+  
77 ScH3 Scandium trihydride sch3  
78 GaH3 Gallium trihydride gah3  
79 AlH4- Aluminum tetrahydride anion alh4-  
80 C- Carbon atom anion c-  
81 C+ Carbon atom cation c+  
82 Si Silicon atom si  
83 Si+ Silicon atom cation si+  
84 Ti Titanium atom ti  
85 Ti- Titanium atom anion ti-  
86 Ti+ Titanium atom cation ti+  
87 Sn Tin atom sn  
88 Sn+ Tin cation sn+  
89 CH- methylidyne anion ch-  
90 CH+ Methylidyne cation ch+  
91 SiH- silicon monohydride anion sih-  
92 CH2 Methylene ch2  
93 CH2+ methylene cation ch2+  
94 SiH2 silicon dihydride sih2  
95 SiH2- silicon dihydride anion sih2-  
96 SiH2+ silicon dihydride cation sih2+  
97 GeH2- germylene anion geh2-  
98 CH3- methyl anion ch3-  
99 CH3+ methyl cation ch3+  
100 SiH3- Silyl anion sih3-  
101 CD4 methane-d4 cd4  
102 CH2D2 methane-d2 ch2d2  
103 CH3D methane-d ch3d  
104 CH4- Methane anion ch4-  
105 CH4+ Methane cation ch4+  
106 CHD3 methane-d3 chd3  
107 SiH4+ Silane cation sih4+  
108 SnH4 Stannane snh4  
109 N- Nitrogen atom anion n-  
110 N+ Nitrogen atom cation n+  
111 P- Phosphorus atom anion p-  
112 P+ Phosphorus atom cation p+  
113 V Vanadium atom v  
114 Sb Antimony atom sb  
115 NH Imidogen nh  
116 NH- Imidogen anion nh-  
117 NH+ imidogen cation nh+  
118 PH- phosphorus monohydride anion ph-  
119 PH+ phosphorus monohydride cation ph+  
120 AsH+ Arsenic monohydride cation ash+  
121 SbH Antimony monohydride sbh  
122 ND2 Amidogen-d2 nd2  
123 NH2- amino anion nh2-  
124 PH2 Phosphino radical ph2  
125 PH2- Phosphino anion ph2-  
126 PH2+ Phosphino cation ph2+  
127 AsH2 Arsenic dihydride ash2  
128 AsH2+ Arsenic dihydride cation ash2+  
129 ND3 Ammonia-d3 nd3  
130 NH3- Ammonia anion nh3-  
131 NH3+ ammonia cation nh3+  
132 SbH3 Stibine sbh3  
133 O- Oxygen atom anion o-  
134 O+ Oxygen atom cation o+  
135 Cr Chromium atom cr  
136 Te Tellurium atom te  
137 Te+ Tellurium atom cation te+  
138 DO Hydroxyl-d od  
139 DS Mercapto-d ds  
140 HS Mercapto radical hs  
141 TeH Telluryl radical teh  
142 D2O Deuterium oxide d2o  
143 D2S Hydrogen sulfide-d2 d2s  
144 H2S- Hydrogen sulfide anion h2s-  
145 H2Te Hydrogen Telluride h2te  
146 Mn Manganese atom mn  
147 I Iodine atom iodine  
148 I- Iodine atom anion iodine-  
149 I+ Iodine atom cation iodine+  
150 DF Hydrofluoric acid-d df  
151 DCl Hydrochloric acid-d dcl  
152 HI Hydrogen iodide hi  
153 HI+ Hydrogen iodide cation hi+  
154 H2F+ dihydrogen fluoride cation h2f+  
155 H2I+ Iodonium h2i+  
156 Ne Neon atom ne  
157 Ne- Neon atom anion ne-  
158 Ne+ Neon atom cation ne+  
159 Ar Argon atom ar  
160 Ar- Argon atom anion ar-  
161 Ar+ Argon atom cation ar+  
162 Fe Iron atom fe  
163 Xe Xenon atom xe  
164 NeH neon hydrogen neh  
165 NeH+ neon hydrogen cation neh+  
166 XeH+ Xenon, protonated xeh+  
167 Co Cobalt atom cobalt  
168 Ni Nickel atom ni  
169 Li2 Lithium diatomic li2  
170 Li2- lithium diatomic anion li2-  
171 Li2+ lithium diatomic cation li2+  
172 NaLi- lithium sodium anion lina-  
173 NaLi+ lithium sodium cation lina+  
174 LiK Lithium Potassium lik  
175 NaK Sodium Potassium nak  
176 NaK+ Sodium Potassium diatomic cation nak+  
177 K2 Potassium diatomic k2  
178 Cu2 Copper diatomic cu2  
179 LiBe Lithium Beryllium libe  
180 LiMg Lithium magnesium limg  
181 NaBe Sodium Beryllium nabe  
182 NaMg Sodium Magnesium namg  
183 Be2 Beryllium diatomic be2  
184 Be2- Beryllium diatomic anion be2-  
185 Be2+ Beryllium diatomic cation be2+  
186 BeMg Beryllium Magnesium bemg  
187 Mg2 Magnesium diatomic mg2  
188 Mg2- magnesium diatomic anion mg2-  
189 Mg2+ magnesium diatomic cation mg2+  
190 Ca2 Calcium diatomic ca2  
191 LiB Lithium boride lib  
192 BeB Beryllium monoboride beb  
193 B2 Boron diatomic b2  
194 B2- Boron diatomic anion b2-  
195 B2+ Boron diatomic cation b2+  
196 BAl Boron Aluminum bal  
197 Al2 Aluminum diatomic al2  
198 Al2- aluminum diatomic anion al2-  
199 Al2+ aluminum diatomic cation al2+  
200 Ga2 Gallium diatomic ga2  
201 LiBH4 Lithium borohydride libh4  
202 Al2H6 dialane al2h6  
203 Ga2H6 digallane ga2h6  
204 LiC Lithium Carbide lic  
205 BeC Beryllium Carbide bec  
206 CaC Calcium monocarbide cac  
207 BC boron monocarbide bc  
208 BC- boron monocarbide anion bc-  
209 BC+ boron monocarbide cation bc+  
210 AlC Aluminum carbide alc  
211 C2 Carbon diatomic c2  
212 C2- carbon diatomic anion c2-  
213 C2+ carbon diatomic cation c2+  
214 SiC silicon monocarbide sic  
215 SiC- silicon monocarbide anion sic-  
216 SiC+ silicon monocarbide cation sic+  
217 Si2 Silicon diatomic si2  
218 Si2- silcon diatomic anion si2-  
219 Si2+ silcon diatomic cation si2+  
220 Ge2 Germanium diatomic ge2  
221 C2H+ Ethynyl cation c2h+  
222 ZnCH2 Zinc methylene znch2  
223 CCH2 vinylidene vinylidene  
224 HCCH- acetylene anion c2h2-  
225 CuCH3 monomethyl copper cuch3  
226 ZnCH3 Zinc monomethyl znch3  
227 C2H4- Ethylene anion c2h4-  
228 CH3CH methylmethylene ch3ch  
229 CH2SiH2 silaethylene ch2sih2  
230 C2H5- Ethyl anion c2h5-  
231 C2H5+ Ethyl cation c2h5+  
232 C2H6+ ethane cation c2h6+  
233 CH3SiH3 methyl silane ch3sih3  
234 GeH3CH3 methyl germane geh3ch3  
235 C2H7+ Ethane, protonated c2h7+  
236 LiN+ Lithium Nitride cation lin+  
237 BeN Beryllium mononitride ben  
238 BeN- Beryllium mononitride anion ben-  
239 BeN+ Beryllium mononitride cation ben+  
240 BN- boron nitride anion bn-  
241 AlN- aluminum mononitride anion aln-  
242 AlN+ aluminum mononitride cation aln+  
243 AlP Aluminum monophosphide alp  
244 GaN Gallium mononitride gan  
245 BN boron nitride bn  
246 BN+ boron nitride cation bn+  
247 AlN Aluminum nitride aln  
248 CN- cyanide anion cn-  
249 CN+ Cyano cation cn+  
250 CP Carbon monophosphide cp  
251 CP- carbon monophosphide anion cp-  
252 CP+ carbon monophosphide cation cp+  
253 SiN Silicon nitride sin  
254 SiN- silicon mononitride anion sin-  
255 SiN+ silicon mononitride cation sin+  
256 SiP- Silicon monophosphide anion sip-  
257 SiP+ Silicon monophosphide cation sip+  
258 TiN Titanium mononitride tin  
259 N2+ diatomic nitrogen cation n2+  
260 PN- phosphorus nitride anion pn-  
261 PN+ phosphorus nitride cation pn+  
262 P2 Phosphorus diatomic p2  
263 P2- phosphorus diatomic anion p2-  
264 P2+ phosphorus diatomic cation p2+  
265 AsN Arsenic mononitride asn  
266 AsP Arsenic monophosphide asp  
267 SbN Antimony nitride sbn  
268 As2 Arsenic diatomic as2  
269 HNB hydrogen nitrogen boron hnb  
270 HNC hydrogen isocyanide hnc  
271 HCN- Hydrogen cyanide anion hcn-  
272 HCP Phosphaethyne hcp  
273 NNH Dinitrogen monohydride nnh  
274 HPO Hydrogen phosphorus oxide hpo  
275 HPO+ Hydrogen phosphorus oxide cation hpo+  
276 CNH2 Aminomethylidyne radical cnh2  
277 CNH2+ N-protonated hydrogen isocyanide cnh2+  
278 H2CN Dihydrogen cyanide radical h2cn  
279 H2CN+ hydrocyanonium cation h2cn+  
280 HCNH methyleneazane hcnh  
281 HCNH+ N-protonated HCN hcnh+  
282 N2H2 (E)-diazene n2h2  
283 N2H2 (Z)-Diazene n2h2z  
284 CH2PH Phosphaethene ch3p  
285 N2H4+ hydrazine cation n2h4+  
286 P2H4 Diphosphine p2h4  
287 CH3NH2+ methyl amine cation ch3nh2+  
288 CH3PH2 Methyl phosphine ch3ph2  
289 CH3NH3+ protonated methylamine ch3nh3+  
290 NH3NH3 Ammonia Dimer nh3nh3  
291 LiO lithium oxide lio  
292 LiO- lithium oxide anion lio-  
293 LiO+ lithium oxide cation lio+  
294 LiS Lithium monosulfide lis  
295 LiS+ Lithium sulfide cation lis+  
296 NaO sodium monoxide nao  
297 NaO- sodium oxide anion nao-  
298 NaO+ sodium oxide cation nao+  
299 KO Potassium monoxide ko  
300 KO+ Potassium monoxide cation ko+  
301 NaS Sodium sulfide nas  
302 CuO Copper Monoxide cuo  
303 BeO beryllium oxide beo  
304 BeO- Beryllium monoxide anion beo-  
305 BeO+ Beryllium monoxide cation beo+  
306 BeS beryllium sulfide bes  
307 MgO magnesium oxide mgo  
308 MgO- magnesium oxide anion mgo-  
309 MgO+ magnesium oxide cation mgo+  
310 CaO Calcium monoxide cao  
311 MgS magnesium sulfide mgs  
312 MgS- magnesium sulfide anion mgs-  
313 MgS+ magnesium sulfide cation mgs+  
314 CaS Calcium sulfide cas  
315 ZnO zinc monoxide zno  
316 ZnS Zinc sulfide zns  
317 BeS- Beryllium monosulfide anion bes-  
318 BeS+ Beryllium monosulfide cation bes+  
319 BO- boron monoxide anion bo-  
320 AlO Aluminum monoxide alo  
321 AlO- Aluminum monoxide anion alo-  
322 AlO+ aluminum monoxide cation alo+  
323 BS boron sulfide bs  
324 BS- boron monosulfide anion bs-  
325 BS+ boron monosulfide cation bs+  
326 AlS Aluminum sulfide als  
327 AlS- aluminum monosulfide anion als-  
328 AlS+ aluminum monosulfide cation als+  
329 ScO Scandium monoxide sco  
330 BO+ boron monoxide cation bo+  
331 CS carbon monosulfide cs  
332 CS- carbon monosulfide anion cs-  
333 CS+ carbon monosulfide cation cs+  
334 SiO- silicon monoxide anion sio-  
335 SiO+ silicon monoxide cation sio+  
336 SiS- silicon monosulfide anion sis-  
337 SiS+ silicon monosulfide cation sis+  
338 TiO Titanium monoxide tio  
339 CSe- Carbon monoselenide anion cse-  
340 CSe+ Carbon monoselenide cation cse+  
341 NS- nitrogen sulfide anion ns-  
342 NS+ nitrogen sulfide cation ns+  
343 PO- phosphorus monoxide anion po-  
344 PO+ phosphorus monoxide cation po+  
345 PS- phosphorus monosulfide anion ps-  
346 PS+ phosphorus monosulfide cation ps+  
347 VO Vanadium monoxide vo  
348 AsO Arsenic monoxide aso  
349 O2+ diatomic oxygen cation o2+  
350 SO- sulfur monoxide anion so-  
351 S2- sulfur diatomic anion s2-  
352 S2+ sulfur diatomic cation s2+  
353 SeO- selenium monoxide anion seo-  
354 SeO+ selenium monoxide cation seo+  
355 SeS Selenium monosulfide ses  
356 SeS- selenium monosulfide anion ses-  
357 SeS+ selenium monosulfide cation ses+  
358 TeO Tellurium monoxide teo  
359 Se2- selenium diatomic anion se2-  
360 Se2+ selenium diatomic cation se2+  
361 Te2 Tellurium diatomic te2  
362 NaOH sodium hydroxide naoh  
363 KOH Potassium hydroxide koh  
364 MgOH magnesium hydroxide mgoh  
365 CaOH Calcium monohydroxide caoh  
366 HCS Thioformyl radical hcs  
367 HCS- Thioformyl anion hcs-  
368 HCS+ Thioformyl cation hcs+  
369 HNO- Nitrosyl hydride anion hno-  
370 HNS Sulfur imide hns  
371 HNS- Sulfur imide anion hns-  
372 HO2 Hydroperoxy radical ho2  
373 HO2- Hydroperoxy anion ho2-  
374 HS2 Thiosulfeno radical hs2  
375 HOCH hydroxycarbene hoch  
376 H2NO nitroxide h2no  
377 H2O2+ Hydrogen peroxide cation h2o2+  
378 CH2OH Hydroxymethyl radical ch2oh  
379 CH3O Methoxy radical ch3o  
380 CH3S thiomethoxy ch3s  
381 NH3O Ammonia Oxide nh3o  
382 H2POH Phosphinous acid h2poh  
383 H3PO Phosphine oxide h3po  
384 NH3S sulfidoazane nh3s  
385 H3O2+ hydrogen peroxide, protonated h3o2+  
386 CH3OH- Methyl alcohol anion ch3oh-  
387 CH3SeH Methane selenol ch3seh  
388 CH3OH2+ Methanol, protonated ch3oh2+  
389 CH3SH2+ protonated methylsulfide ch3sh2+  
390 H2ONH3 Water Ammonia Dimer h2onh3  
391 LiCl- lithium chloride anion licl-  
392 LiCl+ lithium chloride cation licl+  
393 NaF sodium fluoride naf  
394 NaF- sodium fluoride anion naf-  
395 KF Potassium Fluoride kf  
396 NaCl Sodium Chloride nacl  
397 NaCl- sodium chloride anion nacl-  
398 NaCl+ sodium chloride cation nacl+  
399 KCl Potassium Chloride kcl  
400 CuF Copper monofluoride cuf  
401 LiBr- lithium bromide anion libr-  
402 LiBr+ lithium bromide cation libr+  
403 CuCl Copper monochloride cucl  
404 NaBr Sodium Bromide nabr  
405 NaBr- sodium bromide anion nabr-  
406 NaBr+ sodium bromide cation nabr+  
407 KBr Potassium Bromide kbr  
408 LiI Lithium Iodide lii  
409 NaI Sodium Iodide nai  
410 KI Potassium Iodide ki  
411 LiF- lithium fluoride anion lif-  
412 BeF Beryllium monofluoride bef  
413 BeF- Beryllium monofluoride anion bef-  
414 BeF+ Beryllium monofluoride cation bef+  
415 BeCl beryllium monochloride becl  
416 MgF Magnesium monofluoride mgf  
417 MgF- magnesium fluoride anion mgf-  
418 MgF+ magnesium fluoride cation mgf+  
419 CaF Calcium monofluoride caf  
420 MgCl magnesium monochloride mgcl  
421 MgCl- magnesium monochloride anion mgcl-  
422 MgCl+ magnesium monochloride cation mgcl+  
423 CaCl calcium monochloride cacl  
424 TiCl Titanium Monochloride ticl  
425 ZnF- Zinc monofluoride anion znf-  
426 ZnF+ Zinc monofluoride cation znf+  
427 ZnCl Zinc monochloride zncl  
428 CaBr Calcium monobromide cabr  
429 BeCl- beryllium monochloride anion becl-  
430 BeCl+ beryllium monochloride cation becl+  
431 BF- Boron monofluoride anion bf-  
432 BF+ Boron monofluoride cation bf+  
433 AlF- Aluminum monofluoride anion alf-  
434 AlF+ Aluminum monofluoride cation alf+  
435 BCl boron monochloride bcl  
436 BCl- boron monochloride anion bcl-  
437 BCl+ boron monochloride cation bcl+  
438 AlCl Aluminum monochloride alcl  
439 AlCl- aluminum monochloride anion alcl-  
440 AlCl+ aluminum monochloride cation alcl+  
441 ScF Scandium monofluoride scf  
442 BBr Boron monobromide bbr  
443 AlI Aluminum monoiodide ali  
444 CF- carbon monofluoride anion cf-  
445 CF+ carbon monofluoride cation cf+  
446 CCl carbon monochloride ccl  
447 CCl- carbon monochloride anion ccl-  
448 CCl+ carbon monochloride cation ccl+  
449 SiF- silicon monofluoride anion sif-  
450 SiCl- silicon monochloride anion sicl-  
451 SiCl+ silicon monochloride cation sicl+  
452 NF nitrogen fluoride nf  
453 NF- nitrogen monofluorine anion nf-  
454 NF+ nitrogen monofluoirde cation nf+  
455 NCl- nitrogen monochloride anion ncl-  
456 NCl+ nitrogen monochloride cation ncl+  
457 PF phosphorus monofluoride pf  
458 PF- phosphorus monofluoride anion pf-  
459 PF+ phosphorus monofluoride cation pf+  
460 PCl phosphorus chloride pcl  
461 PCl- phosphorus monochloride anion pcl-  
462 PCl+ phosphorus monochloride cation pcl+  
463 AsF Arsenic monofluoride asf  
464 NBr nitrogen monobromide nbr  
465 SbF Antimony monofluoride sbf  
466 SbCl Antimony monochloride sbcl  
467 FO Oxygen monofluoride fo  
468 FO- flourine oxide anion fo-  
469 FO+ fluorine monoxide cation fo+  
470 ClO- chlorine monoxide anion clo-  
471 SF- sulfur monofluoride anion sf-  
472 SCl sulfur monochloride scl  
473 SCl- sulfur monochloride anion scl-  
474 BrO- Bromine monoxide anion bro-  
475 SeF Selenium monofluoride sef  
476 IO Iodine monoxide io  
477 ClF- clorine monofluoride anion clf-  
478 Cl2 Chlorine diatomic cl2  
479 Cl2- chlorine diatomic anion cl2-  
480 BrF- bromine fluoride anion brf-  
481 BrF+ bromine fluoride cation brf+  
482 BrCl- bromine chloride anion brcl-  
483 BrCl+ bromine chloride cation brcl+  
484 IF Iodine monofluoride if  
485 ICl Iodine monochloride icl  
486 IBr Iodine monobromide ibr  
487 I2 Iodine diatomic i2  
488 I2+ Iodine diatomic cation i2+  
489 HCCl Chloromethylene hccl  
490 CHBr bromomethylene chbr  
491 DOCl Hypochlorous acid-d docl  
492 HOBr Hypobromous acid hobr  
493 HOBr+ Hypobromous acid cation hobr+  
494 HOI Hypoiodous acid hoi  
495 FHF Hydrogen difluoride fhf  
496 FHF- Hydrogen difluoride anion fhf-  
497 NH2F monofluoroamine nh2f  
498 H2F2 Hydrogen fluoride dimer h2f2  
499 CD3F methylfluoride-d3 cd3f  
500 CD3Cl methyl chloride d3 cd3cl  
501 SiH3Br bromosilane sih3br  
502 CH3I methyl iodide ch3i  
503 SiH3I Silyl Iodide sih3i  
504 Ne2 Neon diatomic ne2  
505 Ne2+ Neon diatomic cation ne2+  
506 Li3 Lithium trimer li3  
507 Li3+ Lithium trimer cation li3+  
508 C3+ carbon trimer cation c3+  
509 C3H3 cyclopropenyl radical cpr  
510 C3H3 Propargyl radical propargyl  
511 C3H3- Propargyl anion c3h3-  
512 C3H3+ cyclopropenyl cation cpr+  
513 C3H3+ Propargyl cation c3h3+  
514 C3H5 Allyl radical allyl  
515 C3H5+ Allyl cation allyl+  
516 CH3CHCH 1-propenyl radical ch3chch  
517 Zn(CH3)2 dimethyl zinc dmz  
518 SiH2(CH3)2 dimethylsilane dms  
519 NaCN Sodium Cyanide nacn  
520 KCN Potassium cyanide kcn  
521 CuCN Copper cyanide cucn  
522 CN2 3H-Diazirin-3-ylidene cn2  
523 NCN Cyanoimidogen ncn  
524 N3- azide anion n3-  
525 HCCN cyanomethylene hccn  
526 HCNN diazomethyl radical hcnn  
527 CH2N2 diazirine ch2n2  
528 CH2NN diazomethane ch2nn  
529 NH2CN cyanamide cyanamide  
530 CH3CN- acetonitrile anion ch3cn-  
531 CH3CN+ Acetonitrile cation ch3cn+  
532 CH3NC methyl isocyanide ch3nc  
533 CHNCH2 2H-Azirine c157164  
534 CHNHCH 1H-Azirine chnhch  
535 H2CCNH Ethenimine ch2cnh  
536 H2CNCH methyleneaminomethylene ch2nch  
537 HCCNH2 Ethynamine hccnh2  
538 NCNH3+ Cyanamide, protonated ncnh3+  
539 CH2CHNH vinylazine ch2chnh  
540 CH3CHN methylmethaniminyl radical ch3chn  
541 NHCHNH2 aminomethanimine cn2h4  
542 C2H5N Aziridine c2h5n  
543 CH2CHNH2 aminoethene aminoethene  
544 CH2NCH3 N-methylmethanimine nmm  
545 CH3CHNH ethanimine ethanimine  
546 NH2BHNH2 diaminoborane nh2bhnh2  
547 C2H5NH+ Protonated Aziridine c2h5nh+  
548 NH2CH2NH2 diaminomethane nh2ch2nh2  
549 CH3NHCH3 Dimethylamine ch3nhch3  
550 CH3PHCH3 dimethylphosphine ch3phch3  
551 NH2CH2NH3+ diaminoethane, protonated pdam  
552 (CH3)2NH2+ dimethylammonium cation dmam  
553 CH3CH2NH3+ ethylamine, protonated pea  
554 Li2O+ dilithium oxide cation li2o+  
555 Li2S dilithium sulfide li2s  
556 CCO Dicarbon monoxide cco  
557 CNO- fulminate cno-  
558 NCO- cyanate nco-  
559 SCN thiocyanato radical scn  
560 SCN- thiocyanide anion scn-  
561 BO2 Boron dioxide bo2  
562 BO2- Boron dioxide anion bo2-  
563 BO2+ Boron dioxide cation bo2+  
564 N2O- Nitrous oxide anion n2o-  
565 N2O+ Nitrous oxide cation n2o+  
566 NNS Nitrogen sulfide nns  
567 PPO Phosphorus oxide phosphide ppo  
568 CO2- Carbon dioxide anion co2-  
569 CO2+ Carbon dioxide cation co2+  
570 OCS+ Carbonyl sulfide cation cos+  
571 SiO2 silicon dioxide sio2  
572 CS2- Carbon disulfide anion cs2-  
573 CS2+ Carbon disulfide cation cs2+  
574 TiO2 Titanium dioxide tio2  
575 SiS2 Silicon disulfide sis2  
576 GeS2 Germanium disulfide ges2  
577 CSe2 Carbon diselenide cse2  
578 SCTe Carbon sulfide Telluride scte  
579 NO2- Nitrogen dioxide anion no2-  
580 PO2 Phosphorus dioxide po2  
581 PO2- Phosphorus dioxide anion po2-  
582 PO2+ Phosphorus dioxide cation po2+  
583 AsO2 Aresenic dioxide aso2  
584 O3- Ozone anion o3-  
585 O3+ Ozone cation o3+  
586 SO2- Sulfur dioxide anion so2-  
587 SO2+ Sulfur dioxide cation so2+  
588 S3- Sulfur trimer anion s3-  
589 S3+ Sulfur trimer cation s3+  
590 TeO2 Tellurium Dioxide teo2  
591 CS2H+ Carbon disulfide, protonated cs2h+  
592 HNCO Isocyanic acid hnco  
593 HOCN cyanic acid hocn  
594 HNCS Isothiocyanic acid hncs  
595 HSCN thiocyanic acid hscn  
596 HCO2- formate anion hco2-  
597 HNNO nitrosoazane hnno  
598 HNNO+ Nitrous oxide, N-protonated hnno+  
599 NNOH+ Nitrous Oxide, O-protonated nnoh+  
600 HCOO formate neutral radical hcoo  
601 HOCO+ Hydrocarboxyl cation hoco+  
602 HNO2 Nitrous acid hno2  
603 HNO2+ nitrous acid cation hno2+  
604 SO2H+ protonated sulfur dioxide so2h+  
605 CH2CO+ Ketene cation ch2co+  
606 HCCOH ethynol hccoh  
607 Mg(OH)2 Magnesium dihydroxide h2mgo2  
608 NH2NO Nitrosamide nh2no  
609 CH2O2 Dioxirane diox  
610 H2O3 Hydrogen trioxide h2o3  
611 HSSSH trisulfane hsssh  
612 NaOCH3 Sodium methoxide naoch3  
613 CH2BOH hydroxy(methylene)borane ch2boh  
614 CH3BO Borane, methyloxo- ch3bo  
615 CH2CHO Vinyloxy radical ch2cho  
616 CH3CO Acetyl radical ch3co  
617 CH3CO- Acetyl anion ch3co-  
618 CH3CO+ acetyl cation ch3co+  
619 CH2NOH formaldoxime ch2noh  
620 CH3NO nitrosomethane ch3no  
621 CHONH2 formamide formamide  
622 CNOH3 1,2-oxaziridine cnoh3  
623 CHSNH2 thioformamide chsnh2  
624 CH2OOH CH2OOH radical ch2ooh  
625 CH3OO methylperoxy radical ch3oo  
626 CH3OO- methylperoxy anion ch3oo-  
627 CH3OO+ methylperoxy cation ch3oo+  
628 CH2CHOH ethenol ch2choh  
629 CH3CHS Thioacetaldehyde ch3chs  
630 H2CONH2+ protonated formamide h2conh2+  
631 NH3CHO+ Formamide, N-Protonated nh3cho+  
632 CH2(OH)2 methanediol ch2o2h2  
633 CH3OOH Methyl peroxide ch3ooh  
634 H2OH2CO water formaldehyde dimer h2oh2co  
635 CH2CH2OH 2-hydroxy ethyl radical ch2ch2oh  
636 CH3CH2O Ethoxy radical ethoxy  
637 CH3CHOH+ acetaldehyde, protonated ch3choh+  
638 CH3OCH2 methoxymethyl radical ch3och2  
639 NH2CH2OH aminomethanol nh2ch2oh  
640 CH3SeCH3 dimethylselenide dmse  
641 CH3OHH2O methanol water dimer ch3ohh2o  
642 H2OCH3OH water methanol dimer h2och3oh  
643 CuF2 Copper difluoride cuf2  
644 ZnF2 Zinc difluoride znf2  
645 FCN Cyanogen fluoride fcn  
646 ClCN chlorocyanogen clcn  
647 ICN Cyanogen iodide icn  
648 BeF2 Beryllium fluoride bef2  
649 MgF2 Magnesium fluoride mgf2  
650 BeCl2 Beryllium chloride becl2  
651 MgCl2 Magnesium dichloride mgcl2  
652 CaCl2 Calcium Chloride cacl2  
653 ZnCl2 Zinc dichloride zncl2  
654 CaBr2 Calcium dibromide cabr2  
655 CaF2 Calcium difluoride caf2  
656 FCO Carbonyl fluoride fco  
657 FCO+ Carbonyl fluoride cation fco+  
658 ClCO carbonyl monochloride clco  
659 BrNO Nitrosyl bromide brno  
660 INO Nitrosyl iodide ino  
661 CF2- Difluoromethylene anion cf2-  
662 CF2+ Difluoromethylene cation cf2+  
663 SiF2+ Silicon difluoride cation sif2+  
664 CCl2 dichloromethylene ccl2  
665 CCl2- dichloromethylene anion ccl2-  
666 CCl2+ dichloromethylene cation ccl2+  
667 SiCl2 Dichlorosilylene sicl2  
668 GeF2 Germanium difluoride gef2  
669 CBr2 dibromomethylene cbr2  
670 FOO Dioxygen monofluoride radical foo  
671 ClOO chloroperoxy radical cloo  
672 ClOO+ chloroperoxy cation cloo+  
673 OClO+ Chlorine dioxide cation oclo+  
674 ClS2 Sulfur chloride cls2  
675 NF2 Difluoroamino radical nf2  
676 NF2+ Difluoroamino cation nf2+  
677 F2O Difluorine monoxide f2o  
678 SF2- sulfur difluoride anion sf2-  
679 SF2+ sulfur difluoride cation sf2+  
680 Cl2O Dichlorine monoxide cl2o  
681 SCl2 Sulfur dichloride scl2  
682 BrOCl Bromine hypochlorite brocl  
683 BrOBr Bromine oxide brobr  
684 F3- trifluoride anion f3-  
685 Cl3- trichloride anion cl3-  
686 I3- triiodide i3-  
687 HCCF+ fluoroacetylene cation hccf+  
688 HCCCl Chloroacetylene hcccl  
689 HCCBr bromoacetylene hccbr  
690 HFCO formyl fluoride hfco  
691 HFCO+ formyl fluoride cation hfco+  
692 COHCl Formyl chloride cohcl  
693 COHBr Formyl bromide cohbr  
694 BHF2 Difluoroborane bhf2  
695 BHCl2 Borane, dichloro- bhcl2  
696 CHCl2 dichloromethyl radical chcl2  
697 CHBr2 dibromomethyl radical chbr2  
698 HOClO Chlorous acid hoclo  
699 CH2FCl fluorochloromethane ch2fcl  
700 CH2BrF Methane, bromofluoro- ch2fbr  
701 CH2FI fluoroiodomethane ch2fi  
702 CH2ClI chloroiodomethane ch2cli  
703 CH2BrI bromoiodomethane ch2bri  
704 CH2I2 Diiodomethane ch2i2  
705 CH2CHF+ fluoroethene cation ch2chf+  
706 C2H3Cl Ethene, chloro- ch2chcl  
707 C2H3Br vinyl bromide c2h3br  
708 C2H3I Vinyl iodide c2h3i  
709 CH3OCl methyl hypochlorite ch3ocl  
710 CH2CH2Cl 2-chloroethyl radical ch2ch2cl  
711 CHClCH3 1-chloroethyl radical chclch3  
712 C2H5F fluoroethane c2h5f  
713 CH3CH2Cl Ethyl chloride c2h5cl  
714 CH3SiFH2 fluoromethylsilane ch3sifh2  
715 C2H5I Ethyl iodide c2h5i  
716 KrF2 Krypton difluoride krf2  
717 XeF2 Xenon difluoride xef2  
718 B4H10 Tetraborane(10) b4h10  
719 C4+ Carbon tetramer cation c4+  
720 C4H2 Diacetylene c4h2  
721 C4H2+ diacetlyene cation c4h2+  
722 C2H3CCH 1-Buten-3-yne c2h3cch  
723 C4H4 cyclobutadiene cbd  
724 H2CCCCH2 Butatriene h2cccch2  
725 C4H6 Cyclobutene c822355  
726 C4H6 Methylenecyclopropane c6142730  
727 CH2CCHCH3 1,2-Butadiene butad12  
728 CH2CHCHCH2 1,3-Butadiene c106990  
729 CH3CCCH3 2-Butyne c503173  
730 CHCCH2CH3 1-Butyne c107006  
731 CH3CHCHCH2 methylallyl radical c4h7  
732 C4H8 methylcyclopropane mcp  
733 CH2C(CH3)CH3 1-Propene, 2-methyl- isobute  
734 CH2CHCH2CH3 1-Butene bute1  
735 CH3CHCHCH3 2-Butene, (E)- bute2e  
736 CH3CHCHCH3 2-Butene, (Z)- bute2z  
737 B(CH3)3 trimethylborane bme3  
738 Al(CH3)3 trimethyl aluminum tma  
739 C(CH3)3 Tert-butyl radical tbutyl  
740 CH2CH(CH3)2 Isobutyl radical isobutyl  
741 CH3CHCH2CH3 2-Butyl radical butyl2  
742 CH3CH(CH3)CH3 Isobutane isobutane  
743 SiH(CH3)3 trimethylsilane trimsi  
744 Li3N trilithium nitride li3n  
745 C2N2+ Cyanogen cation c2n2+  
746 P4 Phosphorus tetramer p4  
747 HCCCN Cyanoacetylene hcccn  
748 C3H3N acrylonitrile ch2chcn  
749 C3H3N+ acrylonitrile cation ch2chcn+  
750 CH3N3 methyl azide ch3n3  
751 NH2CCNH2 Diaminoacetylene daa  
752 NH2CH2CN Aminoacetonitrile aan  
753 CH3NHN2+ methyl azide, protonated ch3nhn2+  
754 CH5N3 Guanidine guanidine  
755 CH3NNCH3 (Z)-1,2-Dimethyldiazene dmdiazz  
756 H2NCHCHNH2 diaminoethylene dae  
757 CH6N3+ guanidinium ch6n3+  
758 C3H7N Cyclopropylamine cpram  
759 C3H7N Azetidine azet  
760 C4H8 cyclobutane cbutane  
761 C2H8N2 Ethylenediamine ethdiam  
762 CH3NHNHCH3 dimethyl hydrazine dmh  
763 CH3CH(NH2)CH3 2-Propanamine pram2  
764 N(CH3)3 Trimethylamine trimeam  
765 NH2CH2CH2CH3 1-Propanamine pram1  
766 P(CH3)3 trimethylphosphine tmp  
767 As(CH3)3 trimethyl arsine tmas  
768 (CH3)3NH+ protonated trimethyl amine ptma  
769 C3H7NH3+ n-propylamine, protonated c3h7nh2  
770 Li2O2 dilithium dioxide li2o2  
771 Na2O2 disodium dioxide na2o2  
772 K2O2 dipotassium dioxide k2o2  
773 B2O2 Diboron dioxide b2o2  
774 CO3 Carbon trioxide co3  
775 CO3-- carbonate co3--  
776 CS3-- Carbonotrithioate cs3--  
777 NO3 Nitrogen trioxide no3  
778 NO3- nitrate anion no3-  
779 NO3+ nitrogen trioxide cation no3+  
780 SO3- Sulfur trioxide anion so3-  
781 SO3+ Sulfur trioxide cation so3+  
782 SeO3 selenium trioxide seo3  
783 TeO3 Tellurium trioxide teo3  
784 HCO3- bicarbonate anion hco3-  
785 HSO3 Hydroxysulfonyl radical hso3  
786 NH2NO2 nitramide nh2no2  
787 C2H2CO cyclopropenone c2h2co  
788 HCCCHO 2-propynal hcccho  
789 C2H2O2+ Ethanedial cation c2h2o2+  
790 H2CO3 Carbonic acid h2co3  
791 H2CS3 thiocarbonic acid h2cs3  
792 H2NO3+ Nitric Acid, Protonated h2no3+  
793 H2SO3 Sulfurous acid h2so3  
794 HOCH2CN cyanomethanol hoch2cn  
795 CH3COO- acetate anion ch3coo-  
796 CH3ONO Methyl nitrite ch3ono  
797 NH2COOH Carbamic acid nh2cooh  
798 H3BO3 Boric acid h3bo3  
799 H3CO3+ carbonic acid, protonated h3co3+  
800 C3H4O 2-Propyn-1-ol c107197  
801 C3H4O allenol c9000071  
802 C3H4O Cyclopropanone cpone  
803 C3H4O Methylketene c6004440  
804 NH2CONH2 Urea urea  
805 NH2CONH2+ Urea cation urea+  
806 NH2CSNH2 Thiourea thiourea  
807 C2H4O2 1,3-dioxetane c2h4o2  
808 CH3COOH Acetic acid ch3cooh  
809 CH3OCHO methyl formate ch3ocho  
810 CHOCH2OH hydroxy acetaldehyde haa  
811 NH2COOH2+ Carbamic acid, O-protonated nh2cooh2+  
812 NH3COOH+ protonated Carbamic acid nh3cooh+  
813 H2OHCOOH Water formic acid dimer 1 h2ohcooh_10  
814 H2OHCOOH Water formic acid dimer 2 h2ohcooh_11  
815 HCOOHH2O Formic acid water dimer hcoohh2o  
816 HOCH2OOH hydroxy methyl peroxide hoch2ooh  
817 CH3COCH2 Acetonyl radical ch3coch2  
818 CH2C(OH)NH2 1-amino vinyl alchohol ava  
819 CH3C(OH)=NH Ethaninidic acid eia  
820 CH3CHNOH Acetaldoxime acetaldoxime  
821 CH3CONH2 Acetamide acetamide  
822 HCONHCH3 N-methylformamide nmfa  
823 CH3CSNH2 Ethanethioamide ch3csnh2  
824 CH5N2O+ urea, N-protonated ch4n2o+  
825 H2NCOHNH2+ urea, protonated ureah+  
826 C2H5OO ethylperoxy radical c2h5oo  
827 CH3NNCH3 (E)-1,2-Dimethyldiazene dmdiaze  
828 C3H5OH Cyclopropanol cproh  
829 C3H6O 2-Propen-1-ol c107186  
830 C3H6O Acetone enol enol  
831 C3H6O Oxetane oxetane  
832 C3H6O Propylene oxide prox  
833 CH3COCH3- acetone anion ch3coch3-  
834 C3H6S Thietane thietane  
835 C3H6S Thiirane, methyl- methiirane  
836 CH3CSCH3 Thioacetone ch3csch3  
837 C2H6O2 1,2-Ethanediol ethdiol  
838 CH3OOCH3 dimethylperoxide dmp  
839 CH2SHCH2SH 1,2-Ethanedithiol ethdisl  
840 CH3SSCH3 Disulfide, dimethyl ch3ssch3  
841 CH3COHCH3+ acetone, protonated acetoneh+  
842 HOCH2CH2NH2 monoethanolamine mea  
843 CH3CHOHCH3 Isopropyl alcohol isoproh  
844 CH3OC2H5 Ethane, methoxy- etome  
845 C3H7SH 1-Propanethiol prsh  
846 CH3CHSHCH3 2-Propanethiol isoprsh  
847 CH3SCH2CH3 Ethane, (methylthio)- etsme  
848 H2OCH3OCH3 water dimethylether dimer h2och3och3  
849 Na2F2 Sodium Fluoride Dimer na2f2  
850 Na2Cl2 Disodium dichloride na2cl2  
851 C2F2 difluoroacetylene c2f2  
852 C2Cl2 dichloroacetylene c2cl2  
853 C2Cl2+ dichloroacetylene cation c2cl2+  
854 FNO2 Nitryl fluoride fno2  
855 FONO Nitrosyl hypofluorite fono  
856 ClNO2 Nitryl chloride clno2  
857 ClONO chlorine nitrite clono  
858 BrONO Bromine nitrite brono  
859 N2F2 (Z)-Difluorodiazene n2f2_z  
860 N2F2 Dinitrogen difluoride, (E)- n2f2_e  
861 COFCl Carbonic chloride fluoride cofcl  
862 CCl2O Phosgene cl2co  
863 Cl2CS Thiophosgene cl2cs  
864 COBr2 Carbonic dibromide cobr2  
865 BF3 Borane, trifluoro- bf3  
866 BF3- Borane, trifluoro- anion bf3-  
867 AlF3 Aluminum trifluoride alf3  
868 BClF2 Chlorodifluoroborane bclf2  
869 AlF2Cl Aluminum chloride difluoride alclf2  
870 ScF3 Scandium trifluoride ScF3  
871 AlFCl2 Aluminum dichloride fluoride alcl2f  
872 AlCl3 Aluminum trichloride alcl3  
873 GaCl3 Gallium trichloride gacl3  
874 BBr3 Boron tribromide bbr3  
875 AlBr3 Aluminum Bromide albr3  
876 ClO3 Chlorine trioxide clo3  
877 ClO3- chlorate anion clo3-  
878 BrO3- Bromate anion bro3-  
879 CF3 Trifluoromethyl radical cf3  
880 CF3- Trifluoromethyl anion cf3-  
881 CF3+ Trifluoromethyl cation cf3+  
882 SiF3 Silicon trifluoride radical sif3  
883 SiF3+ Silicon trifluoride cation sif3+  
884 CCl3 Trichloromethyl radical ccl3  
885 CCl3- Trichloromethyl anion ccl3-  
886 CCl3+ Trichloromethyl cation ccl3+  
887 SiCl3 trichlorosilyl radical sicl3  
888 SiCl3+ trichlorosilyl cation sicl3+  
889 CBr3 tribromomethyl radical cbr3  
890 FOOF Perfluoroperoxide foof  
891 F2SO Thionyl Fluoride f2so  
892 ClOOCl Dichlorine dioxide cloocl  
893 FSSF Difluorodisulfane fssf  
894 S2F2 Thio-thionyl fluoride s2f2  
895 SOCl2 thionyl chloride socl2  
896 SeOCl2 selenium oxychloride seocl2  
897 NF3- Nitrogen trifluoride anion nf3-  
898 NF3+ Nitrogen trifluoride cation nf3+  
899 PF3 Phosphorus trifluoride pf3  
900 AsF3 Arsenic trifluoride asf3  
901 PCl3 Phosphorus trichloride pcl3  
902 SbF3 Antimony Trifluoride sbf3  
903 AsCl3 Arsenous trichloride ascl3  
904 SbCl3 Antimony Trichloride sbcl3  
905 PBr3 Phosphorus tribromide pbr3  
906 AsBr3 Arsenic tribromide asbr3  
907 NI3 Nitrogen triiodide ni3  
908 PI3 Phosphorus triiodide pi3  
909 ClSSCl Disulfur dichloride s2cl2  
910 SF3 Sulfur trifluoride sf3  
911 ClF3 Chlorine trifluoride clf3  
912 BrF3 Bromine trifluoride brf3  
913 IF3 iodone trifluoride if3  
914 CHF2Cl difluorochloromethane chf2cl  
915 CHFCl2 fluorodichloromethane chfcl2  
916 CDCl3 trichloromethane-d cdcl3  
917 SiHCl3 Trichlorosilane sihcl3  
918 CHF2I difluoroiodomethane chf2i  
919 CHBr2F dibromofluoromethane chbr2f  
920 CHFClI fluorochloroiodomethane chfcli  
921 CHCl2I dichloroiodomethane chcl2i  
922 CHClBr2 Methane, dibromochloro- chclbr2  
923 CHBr3 bromoform chbr3  
924 CHI3 Iodoform chi3  
925 NF3H+ protonated nitrogen trifluoride nf3h+  
926 C2H2F2 Ethene, 1,2-difluoro-, (E)- c2h2f2e  
927 C2H2F2 Ethene, 1,2-difluoro-, (Z)- c2h2f2z  
928 CH2CF2 Ethene, 1,1-difluoro- ch2cf2  
929 C2H2ClF 1-chloro-1-fluoroethylene c2h2clf  
930 CHFCHCl (E)-1-chloro-2-fluoroethene chfchcle  
931 CHFCHClz (Z)-1-Chloro-2-fluoroethene chfchclz  
932 CH2CCl2 Ethene, 1,1-dichloro- ch2ccl2  
933 CHClCHCl Ethene, 1,2-dichloro-, (E)- chclchcle  
934 CHClCHCl Ethene, 1,2-dichloro-, (Z)- chclchclz  
935 C2H2Br2 1,1-dibromoethene c2h2br2  
936 CH2FCHO Fluoroacetaldehyde ch2fcho  
937 CH3COF Acetyl fluoride ch3cof  
938 CH2ClCHO chloroacetaldehyde ch2clcho  
939 CH3COCl Acetyl Chloride ch3cocl  
940 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- ch2fch2cl  
941 CH3CHFCl Ethane, 1-chloro-1-fluoro- ch3chfcl  
942 CH2ClCH2Cl Ethane, 1,2-dichloro- ch2clch2cl  
943 CH3CHCl2 Ethane, 1,1-dichloro- ch3chcl2  
944 CH2BrCH2Cl 1-bromo-2-chloroethane ch2brch2cl  
945 CH2BrCH2Br Ethane, 1,2-dibromo- ch2brch2br  
946 CH2CFCH3 2-fluoropropene 2fpro  
947 C3H5Cl 1-Propene, 3-chloro- prop1cl3  
948 C3H5Cl 1-chloro-1-propene(E) prop1cl1e  
949 C3H5Cl 1-chloro-1-propene(Z) prop1cl1z  
950 CH2ClCH2OH 2-Chloroethanol ch2clch2oh  
951 CH2ClCH2OH2+ 2-chloroethanol, protonated ch2clch2oh2+  
952 CH2FCH2CH3 1-Fluoropropane prf1  
953 CH2ClCH2CH3 Propane, 1-chloro- prcl1  
954 CH3CH2CH2Br n-propyl bromide prbr  
955 CH3CHBrCH3 i-propyl bromide iprbr  
956 C3H9O+ trimethyl oxonium cation c3h9o+  
957 C5H5 cyclopentadienyl radical c5h5  
958 C5H5- cylopentadienyl anion c5h5-  
959 C5H6 1,3-Cyclopentadiene c542927  
960 C5H6 1-Buten-3-yne, 2-methyl- c78808  
961 C5H6 3-Penten-1-yne, (E)- c2004695  
962 C5H6 3-Penten-1-yne, (Z)- c1574409  
963 C5H6 Bicyclo[2.1.0]pent-2-ene c5164352  
964 C5H6 Cyclopropylacetylene c6746947  
965 C5H6 Propellane propellane  
966 C5H7 1,3-pentadienyl radical pdyl  
967 C5H7 cyclopentenyl radical cpyl  
968 C5H8 1,2-Butadiene, 3-methyl- c598254  
969 C5H8 1,2-Pentadiene c591957  
970 C5H8 1,3-Butadiene, 2-methyl- c78795  
971 C5H8 1,3-Pentadiene, (E)- c2004708  
972 C5H8 1,3-Pentadiene, (Z)- c1574410  
973 C5H8 1,4-Pentadiene c591935  
974 C5H8 1-pentyne a1pentyne  
975 C5H8 2,3-Pentadiene c591968  
976 C5H8 Cyclobutane, methylene- c1120565  
977 C5H8 Cyclopentene c142290  
978 C5H8 Ethenylcyclopropane c693867  
979 CH3CCCH2CH3 2-Pentyne 2pentyne  
980 C5H10 1-Butene, 2-methyl- c563462  
981 C5H10 2-Butene, 2-methyl- c513359  
982 C5H10 2-Pentene, (E)- c646048  
983 C5H10 2-Pentene, (Z)- c627203  
984 C5H10 Cyclopentane c287923  
985 C5H10 Cyclopropane, 1,1-dimethyl- c1630940  
986 CH2CHCH2CH2CH3 1-pentene pentene  
987 C5H11 2-Methylbut-2-yl radical c4348350  
988 C5H12 Butane, 2-methyl- buta2  
989 C5H12 Pentane pentane  
990 C5H12 Propane, 2,2-dimethyl- neopentane  
991 Si(CH3)4 tetramethylsilane tms  
992 N2O3 Dinitrogen trioxide n2o3  
993 C3H2N2 Malononitrile c3h2n2  
994 CH2N4 1H-Tetrazole 1htz  
995 C3H3N2 imidazolyl radical im  
996 C3H3N2- imidizolyl anion im-  
997 C2H3N3 1H-1,2,4-Triazole c288880  
998 C4H4N pyrrolide radical c4h4n  
999 C4H4N- pyrrolide anion c4h4n-  
1000 C3H4N2 1H-Imidazole 1himidaz  
1001 C3H4N2 1H-Pyrazole 1hpyraz  
1002 C3H4N2 2H-Imidazole imid2h  
1003 C3H4N2 4H-Imidazole imid4h  
1004 C4H5N (E)-2-Butenenitrile c627269  
1005 C4H5N (Z)-2-Butenenitrile c1190767  
1006 C4H5N 2H-pyrrole pyrrole2  
1007 C4H5N 3H-pyrrole pyrrole3  
1008 C4H5N Cyclopropanecarbonitrile c5500210  
1009 C4H5N Pyrrole pyrrole  
1010 CH2CHCH2CN Allylcyanide ch2chch2cn  
1011 C4H6N+ pyrrole, alpha-protonated appyr  
1012 C4H6N+ pyrrole, beta-protonated bppyr  
1013 C4H6N+ pyrrole, protonated ppyr  
1014 C3H6N2 3-Aminopropionitrile c151188  
1015 CH3CH(CH3)CN Propanenitrile, 2-methyl- c4h7n  
1016 CH3CH2CH2CN Butanenitrile c109740  
1017 C5H8 Bicyclo[2.1.0]pentane c185944  
1018 C5H8 Spiropentane c157404  
1019 C4H9N Cyclobutylamine cbam  
1020 C4H9N Pyrrolidine pyrrolidine  
1021 C3H10N2 1,2-Diaminopropane diampr12  
1022 C(CH3)3NH2 2-Propanamine, 2-methyl- c75649  
1023 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- c78819  
1024 C(NH2)H2CH2CH2CH3 1-Butanamine butam1  
1025 CH3C(NH2)HCH2CH3 2-Butanamine butam2  
1026 NH(C2H5)2 diethylamine dea  
1027 NC4H12+ tetramethyl ammonium cation nc4h12+  
1028 C3O2+ Carbon suboxide cation c3o2+  
1029 MgCO3 Magnesium Carbonate mgco3  
1030 BeCO3 Beryllium Carbonate beco3  
1031 CaCO3 Calcium Carbonate caco3  
1032 ONONO Nitrosyl nitrite onono  
1033 PO4--- phosphate po4---  
1034 SO4-- sulfate so4--  
1035 HOONO2 peroxy nitric acid hoono2  
1036 HSO4- bisulfate anion hso4-  
1037 C2H2N2S 1,3,4-Thiadiazole c2h2n2s  
1038 C3H2O2 Propiolic acid c3h2o2  
1039 CHOCOOH oxo acetic acid oaa  
1040 CHOOCHO diformyl ether choocho  
1041 H2SO4 Sulfuric acid h2so4  
1042 H2SeO4 Selenic acid h2seo4  
1043 C3H3NO Oxazole oxazole  
1044 C3H3NS Thiazole thiazole  
1045 CH3C(O)OO acetyl peroxy radical ch3coo2  
1046 CH3NO3 Methyl nitrate ch3no3  
1047 H3PO4 Phosphoric Acid h3po4  
1048 C4H4O+ Furan cation furan+  
1049 CH3COCCH 3-butyn-2-one c1423605  
1050 C4H4S Thiophene furans  
1051 C4H4Se selenophene c4h4se  
1052 C3H4O2 β–Propiolactone beta  
1053 C3H4O2 2-Propenoic acid propenoic2  
1054 C3H4O2 Methyl glyoxal megly  
1055 C3H4O2 propanedial propanedial  
1056 C3H4O2 propenalol propenalol  
1057 HOCHCCHOH allenediol aldiol  
1058 C2H4O3 1,2,3-trioxolane c2h4o3  
1059 C2H4O3 trioxolane124 triox  
1060 HOCH2COOH Hydroxyacetic acid hac  
1061 CH2CHCONH2 Acrylamide c79061  
1062 CH3OCH2CN Methoxyacetonitrile c1738369  
1063 CH5N3S Hydrazinecarbothioamide c79196  
1064 H2NCH2COOH Glycine glycine  
1065 CH3SO2NH2 methanesulfonamide ch3so2nh2  
1066 C4H6O cis-2-butenal butenal2c  
1067 C4H6O Cyclobutanone cbutone  
1068 C4H6O Furan, 2,3-dihydro- furan23h  
1069 C4H6O Furan, 2,5-dihydro- furan25h  
1070 CH2CHOCHCH2 Vinyl ether vinylether  
1071 CHOCHCHCH3 2-Butenal butenal2  
1072 C4H6S Thiophene, 2,3-dihydro- thiop23h  
1073 C4H6S Thiophene, 2,5-dihydro- thiop25h  
1074 C2H6N2O Urea, methyl- c598505  
1075 C3H6O2 1,3-Dioxolane dioxolane  
1076 CH3CH2COOH Propanoic Acid propanoic  
1077 CH3COOCH3 methyl acetate aame  
1078 HCOOC2H5 Ethyl formate faee  
1079 C2H6O2S Dimethyl sulfone c67710  
1080 CH3SSSCH3 dimethyl trisulfide c2h6s3  
1081 C3H7NO dimethylformamide dmf  
1082 C3H7NO Propanamide propanam  
1083 C2H3OC2H5 Ethene, ethoxy- c109922  
1084 C4H8O Cyclobutanol c2919235  
1085 C4H8O Furan, tetrahydro- thf  
1086 CH2C(CH3)OCH3 1-Propene, 2-methoxy- pre1meo2  
1087 CH3COCH2CH3 2-Butanone buta2one  
1088 CHOCH(CH3)CH3 Propanal, 2-methyl- c78842  
1089 CHOCH2CH2CH3 Butanal butanal  
1090 C4H8S Thiophene, tetrahydro- tht  
1091 C3H8O2 1,3-Propanediol c504632  
1092 C3H8O2 Hydroperoxide, 1-methylethyl c3031752  
1093 C3H8O2 Methane, dimethoxy- c109875  
1094 C3H8O2 Propylene glycol c57556  
1095 C3H8S2 1,3-Propanedithiol c109808  
1096 C4H10O 1-Butanol butanol1  
1097 C4H10O 1-Propanol, 2-methyl- c78831  
1098 C4H10O 2-Butanol, (.+/-.)- butanol2  
1099 C4H10O Ethanol, 1,1-dimethyl- tbuoh  
1100 C4H10O Methyl propyl ether meopr  
1101 C4H10O Propane, 2-methoxy- c598538  
1102 C4H10O+ 1-Butanol cation butanol1+  
1103 C(CH3)3SH 2-Propanethiol, 2-methyl- tbush  
1104 C2H5SC2H5 Diethyl sulfide etset  
1105 C4H9SH 1-Butanethiol bush  
1106 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- c513440  
1107 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- mesipr  
1108 CH3CH(SH)CH2CH3 2-Butanethiol butansl2  
1109 FNO3 Fluorine nitrate fno3  
1110 ClONO2 Chlorine nitrate clono2  
1111 BrONO2 Bromine nitrate brono2  
1112 TiCl4 Titanium tetrachloride ticl4  
1113 ClO4- perchlorate anion clo4-  
1114 BF4- tetrafluoroboron anion bf4-  
1115 ClFO3 Perchloryl fluoride clfo3  
1116 SO2F2 Sulfuryl fluoride so2f2  
1117 SO2Cl2 Sulfuryl chloride so2cl2  
1118 F3NO Nitrogen trifluoride oxide f3no  
1119 F3PO Phosphoryl fluoride pf3o  
1120 Cl3PO Phosphoryl chloride pcl3o  
1121 CF4 Carbon tetrafluoride cf4  
1122 SiF4 Silicon tetrafluoride sif4  
1123 TiF4 Titanium tetrafluoride tif4  
1124 CFCl3 Trichloromonofluoromethane cfcl3  
1125 CCl4+ Carbon tetrachloride cation ccl4+  
1126 CBrClF2 Methane, bromochlorodifluoro- cbrclf2  
1127 SiCl4 Silane, tetrachloro- sicl4  
1128 CBrCl2F bromodichlorofluoromethane cbrcl2f  
1129 CF3I trifluoroiodomethane cf3i  
1130 CBrCl3 Methane, bromotrichloro- cbrcl3  
1131 CBr2F2 Methane, dibromodifluoro- cbr2f2  
1132 GeCl4 Germanium Tetrachloride gecl4  
1133 CBr2ClF dibromochlorofluoromethane cbr2clf  
1134 CBr2Cl2 dibromodichloromethane cbr2cl2  
1135 CCl3I trichloroiodomethane ccl3i  
1136 CFBr3 fluorotribromomethane cfbr3  
1137 CFClBrI fluorochlorobromoiodomethane cfclbri  
1138 CBr3Cl tribromochloromethane cbr3cl  
1139 CF2I2 difluorodiiodomethane cf2i2  
1140 CBr4 Carbon tetrabromide cbr4  
1141 CCl2I2 dichlorodiiodomethane ccl2i2  
1142 SiBr4 Silicon tetrabromide sibr4  
1143 CBr3I tribromoiododmethane cbr3i  
1144 GeBr4 Germanium tetrabromide gebr4  
1145 CI4 tetraiodomethane ci4  
1146 SiI4 silicon tetraiodide sii4  
1147 ClOF3 Chlorine trifluoride oxide clof3  
1148 SeF4 Selenium tetrafluoride sef4  
1149 SCl4 Sulfur tetrachloride scl4  
1150 C2HF3 Trifluoroethylene c2hf3  
1151 C2HF3+ Trifluoroethylene cation c2hf3+  
1152 CHClCCl2 Trichloroethylene chclccl2  
1153 CHBrCF2 1-Bromo-2,2-difluoroethylene chbrcf2  
1154 HClO4 perchloric acid hclo4  
1155 HSO3F Fluorosulfonic acid hso3f  
1156 CF3OH trifluoromethanol cf3oh  
1157 CHClCCHCl 1,3-dichloroallene chclcchcl  
1158 CHCl2CHO dichloroacetaldehyde chcl2cho  
1159 PF3CH2 phosphorane, trifluoromethylene- pf3ch2  
1160 CH3CF3 Ethane, 1,1,1-trifluoro- ch3cf3  
1161 CHF2CH2F Ethane, 1,1,2-trifluoro ch2fchf2  
1162 CH3CF2Cl 1-Chloro-1,1-Difluoroethane ch3cf2cl  
1163 CH3CFCl2 1,1-Dichloro-1-fluoroethane ch3cfcl2  
1164 CH2ClCHCl2 1,1,2-trichloroethane ch2clchcl2  
1165 CH3CCl3 Ethane, 1,1,1-trichloro- ch3ccl3  
1166 SiCl3CH3 methyltrichlorosilane sicl3ch3  
1167 CH3CBr3 1,1,1-tribromoethane ch3cbr3  
1168 NH3BCl3 Amminetrichloroboron nh3bcl3  
1169 SiH3CCl3 (trichloromethyl)silane sih3ccl3  
1170 CH2CClCHCH2 1,3-Butadiene, 2-chloro- c4h5cl  
1171 C3H5ClO Oxirane, (chloromethyl)- c106898  
1172 CH2FCH2CH2F 1,3-difluoropropane ch2fch2ch2f  
1173 CH3CF2CH3 2,2-difluoropropane ch3cf2ch3  
1174 CH2ClCH2CH2Cl 1,3-dichloropropane prdicl13  
1175 CH2ClCHClCH3 Propane, 1,2-dichloro- prdicl12  
1176 CH3CCl2CH3 Propane, 2,2-dichloro- prdicl22  
1177 CHCl2CH2CH3 1,1-dichloropropane prdicl11  
1178 SiCl2(CH3)2 dichlorodimethylsilane sicl2me2  
1179 CH2CClCH2CH3 1-Butene, 2-chloro- bute1cl2  
1180 CH2CHCH2CH2Cl 1-Butene, 4-chloro- bute1cl4  
1181 CH2CHCHClCH3 1-Butene, 3-chloro- bute1cl3  
1182 CH2ClCHCHCH3 2-Butene, 1-chloro- bute2cl1  
1183 CH3CClCHCH3 2-Butene, 2-chloro-, (E)- bute2cl2e  
1184 CH3CClCHCH3 2-Butene, 2-chloro-, (Z)- bute2cl2z  
1185 CHClCHCH2CH3 (E)-1-Chloro-1-butene bute1cl1  
1186 CHClCHCH2CH3 (Z)-1-Chloro-1-butene bute1cl1z  
1187 C4H9F 1-fluorobutane butaf1  
1188 CH3CHFCH2CH3 2-fluorobutane butaf2  
1189 CH2ClCH2CH2CH3 Butane, 1-chloro- butacl1  
1190 CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- procl2me2  
1191 CH3CHClCH2CH3 Butane, 2-chloro- butacl2  
1192 XeF4 Xenon tetrafluoride xef4  
1193 CF3PH2 phosphine, (trifluoromethyl)- cf3ph2  
1194 NH3BF3 Amminetrifluoroboron nh3bf3  
1195 C6H2 hexatriyne c6h2  
1196 C6H4 (E)-Hexa-1,5-diyne-3-ene c6h4e  
1197 C6H4 (Z)-Hexa-1,5-diyne-3-ene c6h4z  
1198 C6H4 Benzyne benzyne  
1199 C6H5 phenyl phenyl  
1200 C6H5- phenyl anion phenyl-  
1201 C6H6 Prismane prismane  
1202 C6H6 1,2,4,5-Hexatetraene ht1245  
1203 C6H6 2,4-Hexadiyne hexadiyne  
1204 C6H6 3,4-Dimethylenecyclobutene cb34m  
1205 C6H6 Benzvalene bv  
1206 C6H6 Dewar Benzene dewar  
1207 C6H6 Hexa-1,5-diene-3-yne hdy153  
1208 C6H6 Trimethylenecycopropane tmcp  
1209 C6H6+ Benzene cation c6h6+  
1210 C6H7+ benzene, protonated c6h7+  
1211 C6H8 (E)-hexa-1,3,5-triene c821078  
1212 C6H8 (E)-hexa-2,3,4-triene c59660650  
1213 C6H8 (Z)-hexa-1,3,5-triene hexatri135  
1214 C6H8 (Z)-hexa-2,3,4-triene hetr234c  
1215 C6H8 1,3-Cyclohexadiene cyhexadiene13  
1216 C6H8 1,4-Cyclohexadiene cyhexadiene14  
1217 C6H8 3-Methylenecyclopentene c930267  
1218 C6H8 Bicyclo[2.1.1]hex-2-ene c822413  
1219 C6H8 Bicyclo[2.2.0]hex-1(4)-ene c30830207  
1220 C6H8 Bicyclo[3.1.0]hex-2-ene c694019  
1221 C6H10 1,3-Hexadiene, (E)- hexdi13e  
1222 C6H10 1,3-Hexadiene, (Z)- hexdi13z  
1223 C6H10 1,4-Hexadiene, (E)- hexdi14t  
1224 C6H10 1,4-Hexadiene, (Z)- hexdi14z  
1225 C6H10 1,5-Hexadiene c592427  
1226 C6H10 1-Butyne, 3,3-dimethyl- c917920  
1227 C6H10 1-Hexyne hexyne1  
1228 C6H10 2,4-Hexadiene, (E,E)- hexdi24ee  
1229 C6H10 2,4-Hexadiene, (E,Z)- hexdi24ez  
1230 C6H10 2,4-Hexadiene, (Z,Z)- hexdi24zz  
1231 C6H10 2-Hexyne c764352  
1232 C6H10 3-Hexyne hexyne3  
1233 C6H10 cyclohexene cyclohexene  
1234 C6H10 Cyclopentene, 1-methyl- c693890  
1235 C6H10 Cyclopentene, 3-methyl- c1120623  
1236 C6H10 Cyclopentene, 4-methyl- c1759815  
1237 C4H6(CH3)2 1,1-dimethylcyclobutane dmcb11  
1238 C6H12 (1R,2R)-1,2-dimethylcyclobutane dmcb12t  
1239 C6H12 (1r,3r)-1,3-dimethylcyclobutane dmcb13t  
1240 C6H12 (E)-2-Hexene e2hexene  
1241 C6H12 (E)-3-methylpent-2-ene c616126  
1242 C6H12 (E)-hex-3-ene e3hexene  
1243 C6H12 (Z)-3-methylpent-2-ene c922623  
1244 C6H12 (Z)-hex-2-ene z2hexene  
1245 C6H12 (Z)-hex-3-ene z3hexene  
1246 C6H12 2,3-dimethylbut-1-ene c563780  
1247 C6H12 2,3-dimethyl-but-2-ene tmeet  
1248 C6H12 3-methylenepentane c760214  
1249 C6H12 cis-1,2-dimethylcyclobutane dmcb12c  
1250 C6H12 cis-1,3-dimethylcyclobutane dmcb13c  
1251 C6H12 Cyclohexane cyclohexane  
1252 C6H12 Cyclopentane, methyl- c96377  
1253 C6H12 Ethylcyclobutane c4806615  
1254 C6H12 hex-1-ene hexene1  
1255 C6H14 Butane, 2,2-dimethyl- buta22  
1256 C6H14 Butane, 2,3-dimethyl- buta23  
1257 C6H14 Hexane hexane  
1258 C6H14 Pentane, 2-methyl- penta2  
1259 C6H14 Pentane, 3-methyl- penta3  
1260 C4N2 2-Butynedinitrile c4n2  
1261 N3P3 1,3,5,2,4,6-Triazatriphosphorine n3p3  
1262 C4H2N2 Fumaronitrile c4h2n2  
1263 C2H2N4 sym-tetrazine ttz  
1264 C3H3N3 1,3,5-Triazine triazine135  
1265 CH3N5 5-Aminotetrazole c4418615  
1266 C4H4N2 1,3-Diazine diazine13  
1267 C4H4N2 Pyrazine pyrazine  
1268 C4H4N2 Pyridazine pyridazine  
1269 C4H4N2 Succinonitrile c110612  
1270 C2H4N4 1H-Tetrazole, 1-methyl- c16681779  
1271 C2H4N4 1H-Tetrazole, 5-methyl- c4076362  
1272 C2H4N4 2H-Tetrazole, 2-methyl- c16681780  
1273 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile bibucn  
1274 C5H5N E-2,4-pentadienenitrile bdcn  
1275 C5H5N Pyridine pyridine  
1276 B3N3H6 borazine borazine  
1277 C6H6 Fulvene fulvene  
1278 C5H6N+ Pyridinium c5h6n  
1279 C4H6N2 1H-Imidazole, 2-methyl- c693981  
1280 C5H7N (E)-2-Pentenenitrile c26294984  
1281 C5H7N (E)-3-Pentenenitrile c16529661  
1282 C5H7N (Z)-2-Pentenenitrile c25899507  
1283 C5H7N 1H-Pyrrole, 1-methyl- c96548  
1284 C5H7N Cyclobutanecarbonitrile c4426113  
1285 C5H9N 1,2,3,6-Tetrahydropyridine c694053  
1286 C5H9N Butanenitrile, 2-methyl- c18936179  
1287 C5H9N Pentanenitrile c110598  
1288 C5H9N Propanenitrile, 2,2-dimethyl- c630182  
1289 C6H10 Bicyclo[3.1.0]hexane c285585  
1290 C5H11N Cyclopentanamine cypentam  
1291 C5H11N Piperidine piper  
1292 C4H12N2 1,2-Butanediamine c4426486  
1293 C4H12N2 2-Methyl-1,2-propanediamine c811938  
1294 Li2CO3 Lithium Carbonate li2co3  
1295 Na2CO3 Sodium Carbonate na2co3  
1296 C2O4-- oxalate anion c2o4  
1297 MgSO4 Magnesium Sulfate mgso4  
1298 C2H2O4 Oxalic Acid oxalic  
1299 C2H3NO3 Oxamic acid oxamic  
1300 C4H4O2 2(5H)-Furanone furanone  
1301 C4H4O2 2-Oxetanone, 4-methylene- c674828  
1302 C2H4N2O2 Oxalamide oxalamide  
1303 C2H4N2S2 Ethanedithioamide c79403  
1304 C2H4CO3 Ethylene carbonate etco3  
1305 C3H4O2S 2H-Thiete-1,1-dioxide c7285327  
1306 C3H4S3 1,3-Dithiolane-2-thione c822388  
1307 C4H5NO 3-Methylisoxazole isox3m  
1308 C4H5NO Isoxazole, 5-methyl- c5765446  
1309 C4H5NS 4-Methylthiazole c693958  
1310 C2H5NO3 Nitric acid, ethyl ester c625581  
1311 C5H6O 2-methylfuran furan2m  
1312 C5H6O 3-Methylfuran furan3m  
1313 C5H6O Pentadienal pdal  
1314 C5H6S Thiophene, 2-methyl- c554143  
1315 C5H6S Thiophene, 3-methyl- c616444  
1316 C4H6O2 2,3-Butanedione c431038  
1317 C4H6O2 2-Propenoic acid, methyl ester c96333  
1318 C4H6O2 Crotonic Acid crot  
1319 C4H6OS 2,3-dihydrothiophene-2-ol c9000117  
1320 C4H6OS 2,5-dihydrothiophene-3-ol c9000093  
1321 C4H6OS 4,5-dihydrothiophene-2-ol c9000106  
1322 C4H6OS 4,5-dihydrothiophene-3-ol c9000082  
1323 C4H6OS Dihydro-2-(3H)-thiophenone c1003107  
1324 C4H6OS Dihydro-3-(2H)-thiophenone c1003049  
1325 C4H6OS Vinyl sulfoxide c1115157  
1326 CH6N4S Carbonothioic dihydrazide thiacarb  
1327 C2H6N2O2 (E)-Azodioxymethane c37765154  
1328 C2H6N2O2 Dimethylnitroamine c4164287  
1329 C3H6S3 1,3,5-Trithiane c3h6s3  
1330 C3H6S3 Carbonotrithioic acid, dimethyl ester c2314489  
1331 C2H6O3S Sulfurous acid, dimethyl ester c616422  
1332 C4H7NO 2-Pyrrolidinone c616455  
1333 C4H7NO Ethoxyacetonitrile etoaccn  
1334 C4H7NO Methacrylamide c79390  
1335 C4H7NO Oxazole, 4,5-dihydro-2-methyl- c1120645  
1336 HCONH2CN2H4 formamide aminomethanimine dimer d13  
1337 C3H7ONO Propyl nitrite prono  
1338 CH3CH(CH3)ONO Isopropyl nitrite c541424  
1339 CH3CH(NH2)COOH Alanine alanine  
1340 CH3NHCH2COOH Sarcosine sarcosine  
1341 NH2CH2CH2COOH β–alanine betaalanine  
1342 NH2COOC2H5 Urethane urethane  
1343 C5H8O 2H-Pyran, 3,4-dihydro- c110872  
1344 C5H8O Cyclopentanone c120923  
1345 C5H8O Furan, 2,3-dihydro-5-methyl- c1487156  
1346 C5H8O Methyl cyclopropyl ketone c765435  
1347 N(CH3)2CONH2 Urea, N,N-dimethyl- c598947  
1348 NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- c96311  
1349 NH2CONHC2H5 Urea, ethyl- c625525  
1350 C4H8O2 1,3-Dioxane dioxan13  
1351 C4H8O2 1,3-Dioxolane, 2-methyl- c497267  
1352 C4H8O2 1,4-Dioxane dioxan14  
1353 C4H8O2 Ethene, 1,1-dimethoxy- c922690  
1354 C4H8OS s-Ethyl thioacetate c625605  
1355 C3H8O3 1,2,3-Propanetriol glycerin  
1356 C3H8O2S (Methylsulfonyl)ethane c594434  
1357 C4H9NO Butanamide c541355  
1358 C4H9NO Propanamide, 2-methyl- c563837  
1359 C5H10O 2-Butanone, 3-methyl- c563804  
1360 C5H10O 2H-Pyran, tetrahydro- c142687  
1361 C5H10O 2-methylbutyraldehyde 2meba  
1362 C5H10O 2-Pentanone mpk  
1363 C5H10O 3-Pentanone dek  
1364 C5H10O Cyclopentanol c96413  
1365 C5H10O Oxetane, 3,3-dimethyl- c6921353  
1366 C5H10O Pentanal pal  
1367 C5H10S 2H-Thiopyran, tetrahydro- c1613510  
1368 C5H10S 3-Ethylthio-1-propene c5296628  
1369 C5H10S Cyclopentanethiol c1679078  
1370 C5H10S Thiophene, tetrahydro-2-methyl- c1795091  
1371 C5H10S Thiophene, tetrahydro-3-methyl- c4740005  
1372 C4H10O2 1,1-Dimethoxyethane c534156  
1373 C4H10O2 1,3-Butanediol budiol13  
1374 C4H10O2 1,4-Butanediol budiol14  
1375 C4H10O2 Ethane, 1,2-dimethoxy- c110714  
1376 C4H10OS Diethyl sulfoxide c70291  
1377 C4H10S2 1,4-Butanedithiol budisl14  
1378 C4H11NO Diethylhydroxylamine c3710847  
1379 C5H12O 1-Butanol, 2-methyl- c137326  
1380 C5H12O 1-Butanol, 3-methyl- c123513  
1381 C5H12O 1-Pentanol pentanol1  
1382 C5H12O 2-Butanol, 3-methyl- c598754  
1383 C5H12O 2-Pentanol peol2  
1384 C5H12O 3-Pentanol pentan3ol  
1385 C5H12O Butane, 1-methoxy- meobu  
1386 C5H12O Propane, 1-ethoxy- proet  
1387 C5H12O Propane, 2-methoxy-2-methyl- c1634044  
1388 C5H12S 1-Butanethiol, 2-methyl- c1878188  
1389 C5H12S 1-Butanethiol, 3-methyl- c541311  
1390 C5H12S 1-Pentanethiol c110667  
1391 C5H12S 1-Propanethiol, 2,2-dimethyl- c1679089  
1392 C5H12S 2-Butanethiol, 2-methyl- c1679090  
1393 C5H12S 2-Butanethiol, 3-methyl- c2084186  
1394 C5H12S Butane, 1-(methylthio)- c628295  
1395 C5H12S Ethyl propyl sulfide c4110503  
1396 C5H12S Propane, 2-(ethylthio)- c5145993  
1397 C5H12S Propane, 2-methyl-2-(methylthio)- c6163640  
1398 C4F2 difluorobutadiyne c4f2  
1399 ClCOClCO Oxalyl chloride oxcl  
1400 CF3CN Acetonitrile, trifluoro- cf3cn  
1401 CF3CN+ Acetonitrile, trifluoro- cation cf3cn+  
1402 B2F4 Diboron tetrafluoride b2f4  
1403 B2Cl4 Diboron tetrachloride b2cl4  
1404 C2F4 Tetrafluoroethylene c2f4  
1405 C2F4+ Tetrafluoroethylene cation c2f4+  
1406 C2ClF3 Ethene, chlorotrifluoro- c2f3cl  
1407 CF2CCl2 difluorodichloroethylene cf2ccl2  
1408 CFClCClF trans-1,2-dichloro-1,2-difluoroethylene cfclcclf  
1409 CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene cfclcfcl  
1410 C2FCl3 fluorotrichloroethene c2fcl3  
1411 C2Cl4 Tetrachloroethylene c2cl4  
1412 C2Br4 tetrabromoethene c2br4  
1413 CF3OF Trifluoromethylhypofluorite cf3of  
1414 SiF5- silicon pentafluoride anion sif5-  
1415 SOF4 Sulfur tetrafluoride oxide sof4  
1416 AsF5 Arsenic pentafluoride asf5  
1417 PCl5 Phosphorus pentachloride pcl5  
1418 SF5 Sulfur pentafluoride sf5  
1419 SF5+ pentafluoro sulfur cation sf5+  
1420 SbCl5 Antimony pentachloride sbcl5  
1421 BrF5 bromine pentafluoride brf5  
1422 ClF5 chlorinepentafluoride clf5  
1423 IF5 pentafluoroiodine if5  
1424 CF3CHO trifluoroacetaldehyde cf3cho  
1425 CCl3CHO trichloroacetaldehyde ccl3cho  
1426 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- chfclchclf  
1427 CF3CH2F 1,1,1,2-tetrafluoroethane cf3ch2f  
1428 CHF2CHF2 1,1,2,2-tetrafluoroethane chf2chf2  
1429 CF3CH2Cl 2,2,2-Trifluoroethyl chloride cf3ch2cl  
1430 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR chfclchfcl  
1431 CH2ClCCl3 1,1,1,2-tetrachloroethane ch2clccl3  
1432 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro- chcl2chcl2  
1433 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane c2h2cl2f2  
1434 CF3COOH trifluoroacetic acid cf3cooh  
1435 C4H3ClO Furan, 2-chloro fur2cl  
1436 C4H3ClO Furan,3-chloro fur3cl  
1437 C3H5ClO2 Carbonochloridic acid, ethyl ester c541413  
1438 C3H5Cl3 Propane, 1,2,3-trichloro- prcl135  
1439 C4H8Cl2 1,4-Dichlorobutane c110565  
1440 C4H8Cl2 Butane, 1,2-dichloro- c616217  
1441 C4H8Cl2 Butane, 1,3-dichloro- c1190223  
1442 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- c2211678  
1443 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- c4028562  
1444 C4H9ClO 1-Chloro-2-ethoxyethane c628342  
1445 C5H11Cl Pentane, 1-chloro- pencl1  
1446 C4H8O2 Butanoic acid bua  
1447 C6H5CH2 benzyl radical benzyl  
1448 C7H7+ cycloheptatrienyl cation c7h7+  
1449 C6H5CH3 toluene toluene  
1450 C7H8 cycloheptatriene cht  
1451 C7H8 Norbornadiene norbor  
1452 C7H8 Quadricyclane qucy  
1453 C7H12 Norbornane nor  
1454 C7H14 cycloheptane c7h14  
1455 C7H16 2-methylhexane 2mhex  
1456 C7H16 3-methylhexane hex3m  
1457 C7H16 heptane heptane  
1458 CH(CN)3 tricyanomethane mecn3  
1459 HN=C=C(CN)2 Dicyanoketenimine c4hn3  
1460 C6H7N 2-Methylpyridine mp  
1461 C6H5NH2 aniline aniline  
1462 C6H13N 2-Methylpiperidine pip2m  
1463 C6H13N cyclohexanamine cham  
1464 C6H15N triethylamine tea  
1465 N2O5 Dinitrogen pentoxide n2o5  
1466 C4H2O3 Maleic Anhydride malan  
1467 C5H4O2 4-Cyclopentene-1,3-dione cpdio  
1468 C6H5O phenoxy radical phenoxy  
1469 C5H5NO 2(1H)-Pyridinone c72762006  
1470 C5H5NO 2(3H)-Pyridinone c9000048  
1471 C5H5NO 2(5H)-Pyridinone c9000037  
1472 C5H5NO 2-Pyridinol c109104  
1473 C5H5NO 3(2H)-Pyridinone c9000004  
1474 C5H5NO 3(4H)-Pyridinone c9000026  
1475 C5H5NO 3(6H)-Pyridinone c9000015  
1476 C5H5NO 3-Pyridinol c109002  
1477 C5H5NO 4(1H)-Pryidinone c9000060  
1478 C5H5NO 4(3H)-Pryidinone c9000059  
1479 C5H5NO 4-Pyridinol c626642  
1480 C6H5OH phenol phenol  
1481 C6H6O 2,4-Cyclohexadienone c24599573  
1482 C6H6O 2,5-Cyclohexadienone c5664335  
1483 C6H5SH Benzenethiol phsh  
1484 HO2CCHNH2CH2OH Serine serine  
1485 C5H8O2 Acetylacetone acac  
1486 C4H8O2S Sulfolane sulfolane  
1487 C7H10 Norbornene norbornene  
1488 CH(C2H3)3 trivinyl methane tvm  
1489 C6H10O cyclohexanone chexo  
1490 C6H12O hexanal c6h12o  
1491 C3H7OC3H7 di-n-propyl ether propr  
1492 F2CCCF2 tetrafluoroallene pfa  
1493 CF3COO- trifluoro acetate anion cf3coo-  
1494 CF3COF trifluoroacetyl fluoride cf3cof  
1495 CF3COCl trifluoroacetyl chloride cf3cocl  
1496 PF6 Hexafluorophosphate neutral pf6  
1497 PF6- Hexafluorophosphate ion pf6-  
1498 SeF6 Selenium hexafluoride sef6  
1499 SF5Cl sulfur chloropentafluoride sf5cl  
1500 CF3CHF2 pentafluoroethane cf3chf2  
1501 CF3CHFCl 1,1,1,2-tetrafluorochloroethane cf3chfcl  
1502 CF3CHCl2 1,1-Dichloro-2,2,2-trifluoroethane cf3chcl2  
1503 CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- chcl2cclf2  
1504 CCl3CHCl2 pentachloroethane ccl3chcl2  
1505 C6H5F Fluorobenzene bzf  
1506 C6H5Cl chlorobenzene bzcl  
1507 C6H5Br bromobenzene bzbr  
1508 C8H6 Calicene calicene  
1509 C6H5CCH phenylacetylene phac  
1510 C8H6 benzocyclobutadiene bcbd  
1511 C8H6 Pentalene pentalene  
1512 C6H5CHCH2 Styrene styrene  
1513 C8H8 cyclooctatetraene cot  
1514 C6H5CH2CH3 Ethylbenzene etbz  
1515 CH3C6H4CH3 meta-xylene mxylene  
1516 CH3C6H4CH3 paraxylene pxylene  
1517 C8H14 Bicyclo[2.2.2]octane bico222  
1518 C8H16 cyclooctane cyclooct  
1519 (CH3)3CC(CH3)3 tetramethylbutane tmb  
1520 C8H18 Octane c8h18  
1521 C6H5CN phenyl cyanide phcn  
1522 C6H12N2 Triethylenediamine ted  
1523 C4O4-- squarate dianion c4o4--  
1524 S4N4 Tetrasulfur tetranitride s4n4  
1525 S8 Octasulfur s8  
1526 C6H4O2 parabenzoquinone pbq  
1527 C4H4N2O2 Uracil uracil  
1528 C6H5OCH3 Anisole anisole  
1529 C5H9NO2 Proline proline  
1530 C6H12O2 Methyl pivalate c598981  
1531 C6H12O2 Hexanoic acid hexa  
1532 C4F4 tetrafluorcyclobutadiene c4f4  
1533 Al2Cl6 Aluminum, di-μ-chlorotetrachlorodi- al2cl6  
1534 CF3CF2Cl pentafluorochloroethane cf3cf2cl  
1535 CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane cf2clcf2cl  
1536 CF3CFCl2 1,1-Dichlorotetrafluoroethane cf3cfcl2  
1537 CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- cf2clcfcl2  
1538 CF3CCl3 1,1,1-trifluoro-2,2,2-trichloroethane cf3ccl3  
1539 C2F6 hexafluoroethane c2f6  
1540 C2Cl6 hexachloroethane c2cl6  
1541 IF7 Iodine heptafluoride if7  
1542 C6H4F2 metadifluorobenzene mdfb  
1543 C6H4F2 orthodifluorobenzene odfb  
1544 C6H4F2 1,4-difluorobenzene pdfb  
1545 C6H4Cl2 1,2-dichlorobenzene dcb12  
1546 C6H4Cl2 1,3-dichlorobenzene dcb13  
1547 C6H4Cl2 1,4-dichlorobenzene dcb14  
1548 C6H5NO nitrosobenzene bzno  
1549 C9H8 Indene indene  
1550 C9H8 spiro[4.4]nona-1,3,6,8-tetraene snt  
1551 C9H12 n-propyl benzene prbz  
1552 C9H20 Nonane nonane  
1553 C(CN)4 tetracyanomethane c5n4  
1554 C5H4N4 purine purine  
1555 C8H7N Indole indole  
1556 C3H3N3O3 cyanuric acid cyanuric  
1557 C6H5NO2 Nitrobenzene c6h5no2  
1558 C6H5COOH benzoic acid benzo  
1559 CH3COC6H5 acetophenone acph  
1560 C3Cl3N3 1,3,5-Triazine, 2,4,6-trichloro- c3cl3n3  
1561 C3F6 hexafluoropropene c3f6  
1562 C6H3F3 Benzene trifluoride 123 bzf3a  
1563 C8H18O 1-Octanol octanol  
1564 C10H8 Azulene azu  
1565 C10H8 naphthalene naph  
1566 C10H10 bullvalene bullv  
1567 C10H16 adamantane adamantane  
1568 C6N4 Tetracyanoethylene tcne  
1569 C6N4- tetracyanoethylene anion tcne-  
1570 C10H22 Decane decane  
1571 C4F6 perfluorobutadiene c4f6  
1572 SF5CF3 Sulfur, pentafluoro(trifluoromethyl)- sf5cf3  
1573 C3F8 perfluoropropane c3f8  
1574 Fe(CO)5 Iron pentacarbonyl ipc  
1575 Fe(C5H5)2 ferrocene fecp2  
1576 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1577 C12H8 Acenaphthylene acenaph  
1578 C12H8 biphenylene biph  
1579 C12H10 biphenyl biphenyl  
1580 C12H10 Heptalene heptalene  
1581 C6H12O6 Inositol inositol  
1582 C6F6 hexafluorobenzene c6f6  
1583 S2F10 disulphur decafluoride s2f10  
1584 C14H10 Anthracene anth  
1585 C14H10 Phenanthrene phenanthrene  
1586 C14H14 Bibenzyl bibenzyl  
1587 C12H10N2 azobenzene azobenzene  
1588 C6H5COC6H5 benzophenone benzophenone  
1589 C16H10 Pyrene pyrene  
1590 C18H12 Tetracene tetracene  
1591 C19H16 Triphenylmethane tpm  
1592 C24H12 Coronene coronene  
1593 C60 Buckminsterfullerene c60