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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 /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 CH4- Methane anion 2A1Td
48 SiH2D2 silane-d2   
49 SiH4 Silane 1A1Td
50 GeH4 Germane 1A1Td
51 SiH5+ Silane, protonated   
52 N Nitrogen atom 4SKh
53 P Phosphorus atom 4SKh
54 V+ Vanadium atom cation 5DKh
55 As Arsenic atomic 4SKh
56 As- Arsenic anion 3PKh
57 As+ Arsenic cation 3PKh
58 PH phosphorus monohydride 3Σ-C∞v
59 AsH Arsenic monohydride 3ΣC∞v
60 NH2 Amino radical 2B1C2v
61 NH2+ Amino cation 3B1C2v
62 NH2+ Amino cation 1A1C2v
63 NH3 Ammonia 1A1C3v
64 PH3 Phosphine 1A1C3v
65 PH3+ Phosphine cation 2A1C3v
66 AsH3 Arsine 1A1C3v
67 AsH3+ Arsine cation 2A1C3v
68 AsH4+ Arsonium   
69 NH4 Ammonium radical   
70 NH4+ ammonium cation 1A1Td
71 PH4 Phosphoranyl radical   
72 PH4+ phosphonium cation   
73 O Oxygen atom 3SKh
74 S Sulfur atom 3PKh
75 S Sulfur atom   
76 S- Sulfur atom anion 2PKh
77 S+ Sulfur atom cation 4SKh
78 Se Selenium atom 3PKh
79 Se- Selenium atom anion 2PKh
80 Se+ Selenium atom cation 4SKh
81 OH Hydroxyl radical 2ΠC∞v
82 OH- hydroxide anion 1ΣC∞v
83 OH+ hydoxyl cation 3ΣC∞v
84 HS- mercapto anion 1ΣC∞v
85 HS+ sulfur monohydride cation 3ΣC∞v
86 CrH Chromium hydride 6ΣC∞v
87 CrH+ Chromium hydride cation 5ΣC∞v
88 HSe Selenium monohydride 2ΠC∞v
89 HSe- selenium monohydride anion 1ΣC∞v
90 HSe+ selenium monohydride cation 3ΣC∞v
91 H2O Water 1A1C2v
92 H2O- water anion 2A1C2v
93 H2O- water anion 2A'Cs
94 H2O+ water cation 2B1C2v
95 HDO Water-d1 1A1C2v
96 H2S Hydrogen sulfide 1A1C2v
97 H2S+ Hydrogen sulfide cation 2B1C2v
98 H2Se Hydrogen selenide 1A1C2v
99 H2Se+ Hydrogen selenide cation 2B1C2v
100 H3O+ hydronium cation 1A1C3v
101 H3S+ Sulfonium cation 1A1C3v
102 H3Se+ Hydrogen Selenide, protonated 1A1C3v
103 F Fluorine atom 2PKh
104 F- Fluorine atom anion 1SKh
105 F+ Fluorine atom cation 3SKh
106 F+ Fluorine atom cation 1DKh
107 Cl Chlorine atom 2PKh
108 Cl- Chlorine atom anion 1SKh
109 Cl+ Chlorine atom cation 3PKh
110 Cl+ Chlorine atom cation 1DKh
111 Br Bromine atom 2PKh
112 Br- Bromine atom anion 1SKh
113 Br+ Bromine atom cation 3PKh
114 HF Hydrogen fluoride 1ΣC∞v
115 HF- hydrogen fluoride anion 2ΣC∞v
116 HF+ hydrogen fluoride cation 2ΠC∞v
117 HCl Hydrogen chloride 1ΣC∞v
118 HCl- hydrogen chloride anion 2ΣC∞v
119 HCl+ hydrogen chloride cation 2ΠC∞v
120 HBr hydrogen bromide 1ΣC∞v
121 HBr- hydrogen bromide anion 2ΣC∞v
122 HBr+ hydrogen bromide cation 2ΠC∞v
123 H2Cl+ dihydrogen monochloride cation 1A1C2v
124 H2Br+ protonated hydrogen bromide 2A1C2v
125 Ne Neon atom   
126 Kr Krypton atom 1SKh
127 Kr+ Krypton cation 2PKh
128 HeLi+ Helium Lithium cation   
129 ArH+ Argon hydride cation 1ΣC∞v
130 KrH+ Protonated Krypton 1ΣC∞v
131 H2Ar H2 Ar dimer 1ΣC∞v
132 NaLi lithium sodium 1ΣC∞v
133 Na2 Sodium diatomic 1ΣgD∞h
134 Na2- sodium diatomic anion 2ΣuD∞h
135 Na2+ sodium diatomic cation 2ΣgD∞h
136 LiAl Lithium Aluminum   
137 NaAl Sodium aluminum 1ΣC∞v
138 BGa Boron Gallium 3ΣC∞v
139 AlGa Aluminum Gallium 3ΣC∞v
140 AlGa Aluminum Gallium 1ΣC∞v
141 HBBH Diborane(2) 3ΣGD∞h
142 B2H4 Diborane(4) D2d 1A1D2d
143 HBHHBH Diborane(4) C2V 1A1C2v
144 B2H6 Diborane 1AgD2h
145 B2H6+ Diborane cation   
146 CaC Calcium monocarbide   
147 BSi Boron silicide 4ΣC∞v
148 BSi Boron silicide 2ΣC∞v
149 GeC Germanium monocarbide 1ΣC∞v
150 SiGe Silicon Germanium   
151 C2H Ethynyl radical 2ΣC∞v
152 C2H- Ethynyl anion 1ΣC∞v
153 C2H2 Acetylene 1ΣgD∞h
154 C2H2+ acetylene cation 2ΠuD∞h
155 C2H2+ acetylene cation   
156 H2CC- vinylidene anion   
157 HCCH- acetylene anion   
158 HCCH- acetylene anion   
159 Si2H2 disilyne   
160 Si2H2 disilyne   
161 Si2H2 disilyne   
162 Si2H2 disilyne   
163 CH3Li methyl lithium 1A1C3v
164 CH2BH methyleneborane 1A1C2v
165 C2H3 vinyl 2A'Cs
166 C2H3- vinyl anion 1A'Cs
167 C2H3+ vinyl cation 1A1C2V bridging H
168 C2H3+ vinyl cation 1A1C2V HCCH2
169 C2H4 Ethylene 1AgD2h
170 C2H4+ Ethylene cation 2B3D2
171 Si2H4 Disilene   
172 Si2H4 Disilene   
173 Si2H4 Disilene   
174 CH3BH2 methylborane 1A'Cs
175 C2H5 Ethyl radical 2A'Cs
176 C2H6 Ethane 1A1gD3d
177 Si2H6 disilane 1EuD3d
178 LiN Lithium Nitride 3ΣC∞v
179 LiP Lithium monophosphide   
180 LiP Lithium monophosphide   
181 MgN Magnesium Nitride   
182 MgN Magnesium Nitride   
183 BP Boron monophosphide 3ΠC∞v
184 BP Boron monophosphide 1ΣC∞v
185 GaP Gallium monophosphide 3ΣC∞v
186 GaP Gallium monophosphide 1ΣC∞v
187 GaAs Gallium arsenide 3Π 
188 GaAs Gallium arsenide 1Σ 
189 CN Cyano radical 2ΣC∞v
190 SiP Silicon monophosphide 2ΠC∞v
191 N2 Nitrogen diatomic 1ΣgD∞h
192 N2 Nitrogen diatomic   
193 N2- nitrogen diatomic anion 2ΠgD∞h
194 PN Phosphorus mononitride 1ΣC∞v
195 HCN Hydrogen cyanide 1ΣC∞v
196 HCN+ hydrogen cyanide cation 2ΠC∞v
197 HNC+ hydrogen isocyanide cation   
198 HCP+ Phosphaethyne cation   
199 NNH+ Dinitrogen monohydride cation 1ΣC∞v
200 LiNH2 lithium amide   
201 HBNH Boranimine 1ΣC∞v
202 H2NN Isodiazene   
203 N2H2+ trans-diazene cation 2AGC2h
204 CH2NH Methanimine 1A'Cs
205 CH2NH+ Methanimine cation   
206 CHNH2 aminomethylene   
207 CHNH2+ Aminocarbene cation   
208 BH2NH2 Boranamine   
209 CH2NH2+ methyleneamine cation 1A1C2v
210 N2H4 Hydrazine 1AC2
211 CH3NH2 methyl amine 1A'Cs
212 SiH3NH2 Silane, amino   
213 N2H5+ protonated hydrazine 1A'Cs
214 BH3PH3 borane phosphine   
215 BH3NH3 borane ammonia 1A1C3v
216 CH3NH3 methyl ammonium radical 2A1C3v
217 CH3PH3+ methyl phosphine, protonated 1A1C3v
218 N2H7+ ammonia ammonium dimer   
219 LiSe Lithium monoselenide   
220 CaO Calcium monoxide 1ΣC∞v
221 BO boron monoxide 2ΣC∞v
222 GaO Gallium monoxide 2ΣC∞v
223 GaS Gallium monosulfide   
224 CO Carbon monoxide 1ΣC∞v
225 CO- carbon monoxide anion 2ΠC∞v
226 CO+ carbon monoxide cation 2ΣC∞v
227 SiO Silicon monoxide 1ΣC∞v
228 SiS silicon monosulfide 1ΣC∞v
229 CSe Carbon monoselenide 1ΣC∞v
230 GeO Germanium monoxide 1ΣC∞v
231 GeO+ Germanium monoxide cation 2ΣC∞v
232 GeS Germanium monosulfide 1ΣC∞v
233 SiSe Silicon Monoselenide   
234 SiSe+ Silicon Monoselenide cation   
235 GeSe Germanium monoselenide   
236 NO Nitric oxide 2ΠC∞v
237 NO- nitric oxide anion 3ΣC∞v
238 NO+ nitric oxide cation 1ΣC∞v
239 NS Mononitrogen monosulfide 2ΠC∞v
240 PO Phosphorus monoxide 2ΠC∞v
241 PS phosphorus sulfide 2ΣC∞v
242 NSe Nitrogen monoselenide 2ΠC∞v
243 AsS Arsenic monosulfide 2ΠC∞v
244 PSe Phosphorus monoselenide 2ΠC∞v
245 AsSe Arsenic monoselenide 2ΠC∞v
246 O2 Oxygen diatomic 3ΣgD∞h
247 O2- oxygen diatomic anion 2ΠD∞h
248 O2-- dioxygen dianion   
249 SO Sulfur monoxide 3ΣC∞v
250 SO Sulfur monoxide 1ΣC∞v
251 SO+ sulfur monoxide cation 2ΠC∞v
252 S2 Sulfur diatomic 3ΣgD∞h
253 SeO Selenium monoxide 3ΣC∞v
254 Se2 Selenium diatomic 3ΣgD∞h
255 LiOH lithium hydroxide 1ΣC∞v
256 BeOH beryllium monohydroxide 2A'Cs
257 HBO Boron hydride oxide 1ΣC∞v
258 HBS hydrogen boron sulfide 1ΣC∞v
259 COH Hydroxymethylidyne   
260 COH+ Carbon Monoxide, protonated 1ΣC∞v
261 HCO Formyl radical 2A'Cs
262 HCO- formyl anion 1A'Cs
263 HCO+ Formyl cation 1ΣC∞v
264 HNO Nitrosyl hydride 1A'Cs
265 HNO+ Nitrosyl hydride cation 2A'Cs
266 NOH Hydroxyimidogen 3A"Cs
267 NOH+ O-protonated nitric oxide 2A'Cs
268 HO2+ Hydroperoxy cation 3A"Cs
269 HSO+ Sulfur Monoxide, S-protonated   
270 SOH Sulfur Hydroxide   
271 SOH+ Sulfur Monoxide, protonated   
272 H2CO Formaldehyde 1A1C2v
273 H2CO- formaldehyde anion 2A'Cs
274 H2CO- formaldehyde anion   
275 H2CO+ formaldehyde cation 2B2C2v
276 H2CS Thioformaldehyde 1A1C2v
277 H2CS- thioformaldehyde anion   
278 H2CS- thioformaldehyde anion   
279 H2CS+ thioformaldehyde cation 2B2C2v
280 H2CSe Selenoformaldehyde   
281 H2O2 Hydrogen peroxide 1AC2
282 H2O2 Hydrogen peroxide 1AgC2h
283 H2OO water oxide   
284 HOSH hydrogen thioperoxide   
285 H2S2 Disulfane 1AC2
286 H2S2+ hydrogen disulfide cation 2BgC2h
287 H2Se2 hydrogen diselenide   
288 CH2OH+ hydroxymethyl cation 1A'Cs
289 CH3O- methoxy anion 1A1C3v
290 CH3O+ Methoxy cation 3A1C3v
291 H2CSH+ Thioformaldehyde, protonated 1A'Cs
292 NH2OH hydroxylamine 1A'Cs
293 NH2OH+ Hydroxylamine cation   
294 NH2SH Thiohydroxylamine   
295 CH3OH Methyl alcohol 1A'Cs
296 CH3OH+ Methyl alcohol cation 2A"Cs
297 CH3SH Methanethiol 1A'Cs
298 CH3SH+ Methanethiol cation 2A"Cs
299 SiH3OH silanol   
300 NH2OH2+ protonated hydroxylamine   
301 NH3OH+ N-protonated hydroxylamine   
302 H2OH2O water dimer 1A'Cs
303 H5O2+ Dihydroxonium ion 1AC2
304 LiF lithium fluoride 1ΣC∞v
305 LiCl lithium chloride 1ΣC∞v
306 NaF+ sodium fluoride cation 2ΣC∞v
307 LiBr Lithium Bromide 1ΣC∞v
308 LiF+ lithium fluoride cation 2ΠC∞v
309 ZnF Zinc monofluoride 2ΣC∞v
310 CaBr Calcium monobromide   
311 BF Boron monofluoride 1ΣC∞v
312 AlF Aluminum monofluoride 1Σ+C∞v
313 GaF Gallium monofluoride 1ΣC∞v
314 GaF+ Gallium monofluoride cation 2ΣC∞v
315 AlBr Aluminum monobromide   
316 GaCl Gallium monochloride 1ΣGC∞v
317 GaCl+ Gallium monochloride cation 2ΣC∞v
318 GaBr Gallium monobromide   
319 CF Fluoromethylidyne 2ΠC∞v
320 SiF silicon monofluoride 2ΠC∞v
321 SiF+ silicon monofluoride cation 1ΣC∞v
322 SiCl Clorosilylidyne 2ΠC∞v
323 CBr Carbon monobromide 2ΠC∞v
324 GeF Germanium monofluoride 2ΠC∞v
325 GeF+ Germanium monofluoride cation 1ΣC∞v
326 GeCl Germanium monochloride 2ΠC∞v
327 GeCl+ Germanium monochloride cation   
328 SiBr Silicon monobromide 2ΠC∞v
329 SiBr+ Silicon monobromide cation   
330 NCl nitrogen monochloride 3ΣC∞v
331 AsCl Arsenic monochloride 3ΣC∞v
332 PBr Phosphorus monobromide   
333 ClO Monochlorine monoxide 2ΠC∞v
334 ClO+ chlorine monoxide cation 3ΣC∞v
335 SF Monosulfur monofluoride 2ΠC∞v
336 SF+ sulfur monofluoride cation 3ΣC∞v
337 SCl+ sulfur monochloride cation 3ΣgC∞v
338 BrO Bromine monoxide 2ΠC∞v
339 BrO+ Bromine monoxide cation   
340 SBr Sulfur monobromide radical   
341 SBr+ Sulfur monobromide cation   
342 SeCl Selenium monochloride 2ΠC∞v
343 SeBr Selenium monobromide   
344 BrCl Bromine monochloride 1ΣC∞v
345 F2 Fluorine diatomic 1ΣgD∞h
346 F2- flourine diatomic anion 2ΣuD∞h
347 F2+ flourine diatomic cation 2ΠgD∞h
348 ClF Chlorine monofluoride 1Σ+C∞v
349 ClF+ clorine monofluoride cation 2ΠC∞v
350 Cl2+ chlorine diatomic cation 2ΠgD∞h
351 BrF Bromine monofluoride 1ΣC∞v
352 Br2 Bromine diatomic 1ΣgD∞h
353 Br2- bromine diatomic anion 2ΣuD∞h
354 Br2+ bromine diatomic cation 2ΠgD∞h
355 HCF Fluoromethylene 1A'Cs
356 HCF Fluoromethylene 3A"Cs
357 HSiF fluorosilylene   
358 HSiCl Chlorosilylene   
359 HSiBr monobromosilylene   
360 HOF Hypofluorous acid 1A'Cs
361 HOCl hypochlorous acid 1A'Cs
362 HOCl+ hypochlorous acid cation   
363 F2H+ Fluorine, protonated 1A'Cs
364 ClFH+ Chlorine fluoride, F-protonated   
365 FClH+ Chlorine fluoride, Cl-protonated   
366 Cl2H+ Chlorine, protonated 1A'Cs
367 CH2Br bromomethyl radical   
368 CH2F fluoromethyl radical 2ACs
369 CH2F+ fluoromethyl cation   
370 CH2Cl+ chloromethyl cation   
371 CH2Cl chloromethyl radical 2A'Cs
372 CH2Cl chloromethyl radical 2B1C2v
373 NH2Cl chloramine 1A'Cs
374 CH3F+ methyl fluoride cation   
375 CH3F Methyl fluoride 1A1C3v
376 CH3Cl Methyl chloride 1A1C3v
377 CH3Cl+ Methyl chloride cation   
378 SiH3F monofluorosilane 1A1C3v
379 SiH3Cl chlorosilane 1A1C1
380 CH3Br methyl bromide 1A1C3v
381 GeH3F monofluorogermane   
382 GeH3Cl monochlorogermane   
383 NH3Cl+ protonated monochloroammonia   
384 CH3ClH+ methyl chloride, protonated   
385 NH4Cl Ammonium chloride   
386 LiNe+ Lithium Neon cation   
387 Ar2 Argon diatomic 1SgD∞h
388 Ar2+ Argon diatomic cation 2ΣuD∞h
389 C3 carbon trimer 1ΣgD∞h
390 C3 carbon trimer 1A1C2v
391 SiC2 Silicon dicarbide   
392 C3H4 cyclopropene 1A1C2v
393 CH2CCH2 allene 1A1D2d
394 CH3CCH propyne 1A'C3v
395 C3H6 Cyclopropane 1A1'D3h
396 CH2CHCH3 Propene 1A'Cs
397 C3H7 n-Propyl radical 2A"C1
398 C3H7+ cyclopropane, protonated   
399 CH3CHCH3 Isopropyl radical 2AC2
400 CH3CHCH3+ Isopropyl cation 1AC2
401 C3H8 Propane 1A1C2v
402 Si3H8 trisilane   
403 LiCN lithium cyanide 1ΣC*V LiCN
404 ZnCN Zinc monocyanide 2ΣC∞v
405 ZnNC Zinc isocyanide 2ΣC∞v
406 AlCN Aluminum monocyanide   
407 AlNC Aluminum isocyanide   
408 CNN Diazocarbene   
409 N3 azide radical 2ΠgD∞h
410 N3+ azide cation 3ΣC∞v
411 HN3 hydrogen azide 1A'Cs
412 HN3+ Hydrazoic acid cation   
413 HNCNH diiminomethane 1AC2
414 HNNNH+ 1,2-Triazadienium   
415 NH2NN+ hydrazoic acid, protonated   
416 CH3CN Acetonitrile 1A1C3v
417 HCNCH2+ 2H-Azirine cation   
418 HNCNH2+ diiminomethane, protonated 1A'Cs
419 NH2CNH+ cyanamide, cn protonated   
420 NH3CN+ cyanamide, amine protonated   
421 C2H6N+ aziridine, protonated 1A1C2v
422 CH3CH2NH2 Ethylamine   
423 Li2O dilithium oxide 1ΣgD∞h
424 Na2O disodium monoxide 1ΣgLinear
425 Na2O disodium monoxide 1A1C2v
426 Na2S Sodium sulfide   
427 Na2S Sodium sulfide   
428 LiO2 Lithium dioxide   
429 NaO2 Sodium superoxide   
430 NCO isocyanato radical 2ΠC∞v
431 N2O Nitrous oxide 1ΣC∞v
432 CO2 Carbon dioxide 1ΣgD∞h
433 OCS Carbonyl sulfide 1ΣC∞v
434 CS2 Carbon disulfide 1ΣgD∞h
435 GeO2 Germanium dioxide 1ΣgD∞h
436 OCSe Carbonyl selenide 1ΣC∞v
437 SCSe Carbon sulfide selenide   
438 NO2 Nitrogen dioxide 2A1C2v
439 NO2+ Nitrogen dioxide cation 1ΣGD∞h
440 NSO sulfinyl amidogen   
441 SNO Nitrogen oxide sulfide   
442 O3 Ozone 1A1Cs
443 SO2 Sulfur dioxide 1A1C2v
444 SSO Disulfur monoxide 1A'Cs
445 S3 Sulfur trimer 1A1C2v
446 S3 Sulfur trimer   
447 SeO2 Selenium dioxide 1A1C2v
448 SeO2+ Selenium dioxide cation 2A1C2v
449 HCCO ketenyl radical 2ΠC∞v
450 HCCO ketenyl radical 2A"Cs
451 HCNO fulminic acid 1ΣC∞v
452 HOCO Hydrocarboxyl radical 1A'cis
453 HOCO Hydrocarboxyl radical 1A'trans
454 O3H+ protonated ozone 1A'Cs
455 O3H+ protonated ozone   
456 C2H2O Oxirene 1A1C2v
457 CH2CO Ketene 1A1C2v
458 CH2CS Thioketene   
459 Be(OH)2 Beryllium hydroxide   
460 H2COO Dioxymethyl radical 2A'Cs
461 H2COO+ dioxymethyl cation 2A'Cs
462 HCOOH Formic acid 1A'Cs
463 HCOOH Formic acid   
464 BH3CO Borane carbonyl 1A1C3v
465 CH2COH+ ketene, protonated   
466 HOCHNH hydroxymethylimine 1A'CS H all up
467 NHCHSH Methanimidothioic acid   
468 C2H4O Ethylene oxide 1A1C2v
469 C2H4O+ ethylene oxide cation   
470 CH3CHO Acetaldehyde 1A'Cs
471 CH3CHO+ acetaldehyde cation   
472 H2COCH2+ Methyl, (methyleneoxoniumyl)-   
473 C2H4S Thiirane 1A1C2v
474 CH2CHSH Ethenethiol   
475 NH2CHOH+ Formamide, O-protonated   
476 CH3SSH Hydrogen methyl disulfide   
477 HSCH2SH Methanedithiol   
478 C2H4OH+ ethylene oxide, protonated 1A'Cs
479 CH3CHOH 1-hydroxy-ethyl radical 2AC1
480 CH3CH2OH Ethanol 1A'Cs
481 CH3OCH3 Dimethyl ether 1A1C2v
482 CH3CH2SH ethanethiol 1A'Cs
483 CH3CH2SH ethanethiol 1AC1
484 CH3SCH3 Dimethyl sulfide 1A1C2v
485 CH3SCH3+ dimethyl sulfide cation   
486 CNF iso cyanogen fluoride 1ΣC∞v
487 BrCN Cyanogen bromide 1ΣC∞v
488 FBO Boron monofluoride monoxide   
489 BeBr2 Beryllium bromide   
490 BF2 Boron difluoride radical 2A1C2v
491 FNO Nitrosyl fluoride 1A'Cs
492 ClNO Nitrosyl chloride 1A'Cs
493 FNS Thionitrosyl fluoride 1A'Cs
494 FSN Thiazyl fluoride 1A'Cs
495 OPCl Phosphorus oxychloride   
496 CF2 Difluoromethylene 1A1D∞h
497 CFCl chlorofluoromethylene 1A'Cs
498 SiF2 Silicon difluoride 1A1C2v
499 GeCl2 Germanium dichloride 1A1C2v
500 FOO+ Fluorine dioxide cation   
501 OClO Chlorine dioxide 2B1D∞h
502 OClO- Chlorine dioxide anion 1A'Cs
503 ClSO Sulfur chloride oxide 2A"Cs
504 BrOO Bromine dioxide   
505 OBrO Bromine dioxide radical 2B1C2v
506 PF2 Phosphorus difluoride   
507 PF2+ Phosphorus difluoride cation   
508 FClO chlorosyl fluoride 1A'Cs
509 ClOF Chlorine hypofluorite 1A'Cs
510 SF2 sulfur difluoride 1A1C2v
511 SeF2 Selenium difluoride   
512 SeCl2 Selenium Dichloride   
513 SBr2 Sulfur dibromide   
514 SeBr2 Selenium dibromide   
515 Br3- tribromide anion   
516 SFCl Sulfur chloride fluoride   
517 HCCF Fluoroacetylene 1ΣC∞v
518 CHF2 difluoromethyl radical 2ACs
519 CHF2+ difluoromethyl cation   
520 CHFCl Chlorofluoromethyl radical   
521 CHFCl+ Chlorofluoromethyl cation   
522 CHCl2+ dichloromethyl cation   
523 NHF2 difluoramine   
524 NHCl2 dichloroamine   
525 CH2F2 Methane, difluoro- 1A1C2v
526 SiH2F2 difluorosilane   
527 CH2Cl2 Methylene chloride 1A1C2v
528 CH2BrCl Methane, bromochloro- 1A'Cs
529 CH2Br2 dibromomethane 1A1C2v
530 SiH2Cl2 dichlorosilane 1A1C2v
531 CH3MgBr Methyl Magnesium Bromide   
532 CH2CHF Ethene, fluoro- 1A'Cs
533 CH2FOH fluoromethanol   
534 C2H5Br Ethyl bromide 1A'Cs
535 C4 Carbon tetramer 3ΣgD∞h
536 C4 Carbon tetramer   
537 C4H4 Tetrahedrane   
538 C4H6 1-Methylcyclopropene 1AC1
539 CH3CH2CH2CH3 Butane 1AgAnti
540 C2N2 Cyanogen 1ΣgD∞h
541 As4 Arsenic tetramer 1A1Td
542 HCCCN+ Cyanoacetylene cation 2ΠC∞v
543 H2CNCN cyanamide, methylene   
544 HNCCNH Ethenediimine   
545 C2H5CN ethyl cyanide 1A'Cs
546 C4H6 Bicyclo[1.1.0]butane 1A1C2v
547 CH7N3 triaminomethane   
548 N(SiH3)3 trisilylamine   
549 C3O Tricarbon monoxide 1ΣC∞v
550 ONNO NO dimer 1Agtrans C2H
551 ONNO NO dimer 1A1cis C2V
552 S2N2 Disulfur dinitride 1AGD2h
553 SO3 Sulfur trioxide 1A1'D3h
554 SO3-- Sulfate dianion   
555 S4 Sulfur tetramer   
556 S4 Sulfur tetramer   
557 S4 Sulfur tetramer   
558 HNO3 Nitric acid 1A'Cs
559 C3H2O Propadienal   
560 C3H2O Propadienal   
561 C2H2O2 Ethanedial 1AgC2h
562 C2H3NO Nitrosoethylene   
563 CH3NCO methylisocyante   
564 CH3NO2 Methane, nitro- 1A'Cs
565 H3AlO3 Aluminum hydroxide   
566 CH2CHCHO Acrolein 1A'Cs
567 CH2CHCHO Acrolein   
568 CH3CH2CHO Propanal 1A'Cs
569 CH3COCH3 Acetone 1A1C2v
570 CH3SOCH3 Dimethyl sulfoxide 1A'Cs
571 C3H7OH 1-Propanol   
572 Li2F2 Lithium fluoride dimer   
573 CF2O Carbonic difluoride 1A1C2v
574 CF2O+ Carbonic difluoride cation   
575 BF3+ boron trifluoride cation   
576 BCl3 Borane, trichloro- 1A1'D3h
577 BCl3+ Boron Trichloride cation   
578 GaF3 Gallium trifluoride 1A1'D3h
579 CF2Cl difluorochloromethyl radical   
580 CFCl2 dichlorofluoromethyl radical   
581 ClO2F Chloryl fluoride 1A'Cs
582 SSCl2 Thiothionyl chloride   
583 NF3 Nitrogen trifluoride 1A1C3v
584 NCl3 nitrogen trichloride 1A1C3v
585 NBr3 Nitrogen Tribromide 1A1C3v
586 HClO3 Chloric Acid 1A'Cs
587 HClO3 Chloric Acid 1AC1
588 CHF3 Methane, trifluoro- 1A1C3v
589 SiHF3 trifluorosilane   
590 CHCl3 Chloroform 1A1C3v
591 CHBrF2 Methane, bromodifluoro- 1A'Cs
592 CHFClBr fluorochlorobromomethane 1AC1
593 CHBrCl2 Methane, bromodichloro- 1A'Cs
594 AsF3H+ Arsenic trifluoride, protonated   
595 CHBrCHBr Ethene, 1,2-dibromo-, (E)-   
596 CHBrCHBr Ethene, 1,2-dibromo-, (Z)-   
597 C2H4F2 1,2-difluoroethane 1AgC2H anti
598 C2H4F2 1,2-difluoroethane 1AC2 gauche
599 CH3CHF2 Ethane, 1,1-difluoro- 1A'Cs
600 CH2CHCH2F Allyl Fluoride   
601 CH2CHCH2F Allyl Fluoride   
602 CH3CHCHF trans-1-Fluoro-1-propene   
603 CH2FCH2OH 2-fluoroethanol   
604 CH3CHFCH3 2-Fluoropropane 1A'Cs
605 CH3CHClCH3 Propane, 2-chloro- 1A'Cs
606 B5H9 pentaborane9   
607 C5H4 pentatetraene   
608 C5H8 Bicyclo[1.1.1]pentane   
609 C3O2 Carbon suboxide 1ΣGD∞h
610 B2O3 diboron trioxide   
611 B2O3 diboron trioxide   
612 C3H3NO Isoxazole 1A'Cs
613 C4H4O Furan 1A1C2
614 CH2CHSCHCH2 Divinyl sulfide   
615 C4H10O Ethoxy ethane 1A1C2v
616 CF3Cl Methane, chlorotrifluoro- 1A1C3v
617 CF2Cl2 difluorodichloromethane 1A1C2v
618 CF3Br Bromotrifluoromethane 1A1C3v
619 GeF4 Germanium tetrafluoride 1A1Td
620 CCl4 Carbon tetrachloride 1A1Td
621 SF4 Sulfur tetrafluoride 1A1C2v
622 CH2ClCCCl 1,3-dichloropropyne   
623 CHCl2CCH 3,3-dichloropropyne   
624 C2H2N2O Furazan   
625 C6H6 Benzene 1A1gD6h
626 N2O4 Dinitrogen tetroxide 1AgD2d
627 C3H2O3 vinylene carbonate   
628 C2H4O4 Formic acid dimer 1AGC2h
629 C5H6O 2H-Pyran   
630 C4H6O2 γ–Butyrolactone 1AC1
631 C3H6O3 1,3,5-Trioxane 1A1C1
632 C4H8O2 Ethyl acetate 1A'Cs
633 PF5 Phosphorus pentafluoride 1A1'D3h
634 CH2BrCBr3 1,1,1,2-tetrabromo ethane   
635 C7H7 cycloheptatrienyl radical 2A2C2v
636 C5H4O2 furfural 1A'OCCO cis
637 C5H4O2 furfural 1A'OCCO trans
638 C6H12O Oxepane   
639 SF6 Sulfur Hexafluoride 1A1GOh
640 C8H8 cubane 1A1GOh
641 C6H5CHO benzaldehyde 1A'Cs
642 B12H12-- Dodecahydrododecaborate(2-)   
643 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 cation ch4+  
105 CHD3 methane-d3 chd3  
106 SiH4+ Silane cation sih4+  
107 SnH4 Stannane snh4  
108 N- Nitrogen atom anion n-  
109 N+ Nitrogen atom cation n+  
110 P- Phosphorus atom anion p-  
111 P+ Phosphorus atom cation p+  
112 V Vanadium atom v  
113 Sb Antimony atom sb  
114 NH Imidogen nh  
115 NH- Imidogen anion nh-  
116 NH+ imidogen cation nh+  
117 PH- phosphorus monohydride anion ph-  
118 PH+ phosphorus monohydride cation ph+  
119 AsH+ Arsenic monohydride cation ash+  
120 SbH Antimony monohydride sbh  
121 ND2 Amidogen-d2 nd2  
122 NH2- amino anion nh2-  
123 PH2 Phosphino radical ph2  
124 PH2- Phosphino anion ph2-  
125 PH2+ Phosphino cation ph2+  
126 AsH2 Arsenic dihydride ash2  
127 AsH2+ Arsenic dihydride cation ash2+  
128 ND3 Ammonia-d3 nd3  
129 NH3- Ammonia anion nh3-  
130 NH3+ ammonia cation nh3+  
131 SbH3 Stibine sbh3  
132 O- Oxygen atom anion o-  
133 O+ Oxygen atom cation o+  
134 Cr Chromium atom cr  
135 Te Tellurium atom te  
136 Te+ Tellurium atom cation te+  
137 DO Hydroxyl-d od  
138 DS Mercapto-d ds  
139 HS Mercapto radical hs  
140 TeH Telluryl radical teh  
141 D2O Deuterium oxide d2o  
142 D2S Hydrogen sulfide-d2 d2s  
143 H2S- Hydrogen sulfide anion h2s-  
144 H2Te Hydrogen Telluride h2te  
145 Mn Manganese atom mn  
146 I Iodine atom iodine  
147 I- Iodine atom anion iodine-  
148 I+ Iodine atom cation iodine+  
149 DF Hydrofluoric acid-d df  
150 DCl Hydrochloric acid-d dcl  
151 HI Hydrogen iodide hi  
152 HI+ Hydrogen iodide cation hi+  
153 H2F+ dihydrogen fluoride cation h2f+  
154 H2I+ Iodonium h2i+  
155 Ne Neon atom ne  
156 Ne- Neon atom anion ne-  
157 Ne+ Neon atom cation ne+  
158 Ar Argon atom ar  
159 Ar- Argon atom anion ar-  
160 Ar+ Argon atom cation ar+  
161 Fe Iron atom fe  
162 Xe Xenon atom xe  
163 NeH neon hydrogen neh  
164 NeH+ neon hydrogen cation neh+  
165 XeH+ Xenon, protonated xeh+  
166 Co Cobalt atom cobalt  
167 Ni Nickel atom ni  
168 Li2 Lithium diatomic li2  
169 Li2- lithium diatomic anion li2-  
170 Li2+ lithium diatomic cation li2+  
171 NaLi- lithium sodium anion lina-  
172 NaLi+ lithium sodium cation lina+  
173 LiK Lithium Potassium lik  
174 NaK Sodium Potassium nak  
175 NaK+ Sodium Potassium diatomic cation nak+  
176 K2 Potassium diatomic k2  
177 Cu2 Copper diatomic cu2  
178 LiBe Lithium Beryllium libe  
179 LiMg Lithium magnesium limg  
180 NaBe Sodium Beryllium nabe  
181 NaMg Sodium Magnesium namg  
182 Be2 Beryllium diatomic be2  
183 Be2- Beryllium diatomic anion be2-  
184 Be2+ Beryllium diatomic cation be2+  
185 BeMg Beryllium Magnesium bemg  
186 Mg2 Magnesium diatomic mg2  
187 Mg2- magnesium diatomic anion mg2-  
188 Mg2+ magnesium diatomic cation mg2+  
189 Ca2 Calcium diatomic ca2  
190 LiB Lithium boride lib  
191 BeB Beryllium monoboride beb  
192 B2 Boron diatomic b2  
193 B2- Boron diatomic anion b2-  
194 B2+ Boron diatomic cation b2+  
195 BAl Boron Aluminum bal  
196 Al2 Aluminum diatomic al2  
197 Al2- aluminum diatomic anion al2-  
198 Al2+ aluminum diatomic cation al2+  
199 Ga2 Gallium diatomic ga2  
200 LiBH4 Lithium borohydride libh4  
201 Al2H6 dialane al2h6  
202 Ga2H6 digallane ga2h6  
203 LiC Lithium Carbide lic  
204 BeC Beryllium Carbide bec  
205 BC boron monocarbide bc  
206 BC- boron monocarbide anion bc-  
207 BC+ boron monocarbide cation bc+  
208 AlC Aluminum carbide alc  
209 C2 Carbon diatomic c2  
210 C2- carbon diatomic anion c2-  
211 C2+ carbon diatomic cation c2+  
212 SiC silicon monocarbide sic  
213 SiC- silicon monocarbide anion sic-  
214 SiC+ silicon monocarbide cation sic+  
215 Si2 Silicon diatomic si2  
216 Si2- silcon diatomic anion si2-  
217 Si2+ silcon diatomic cation si2+  
218 Ge2 Germanium diatomic ge2  
219 C2H+ Ethynyl cation c2h+  
220 ZnCH2 Zinc methylene znch2  
221 CCH2 vinylidene vinylidene  
222 CuCH3 monomethyl copper cuch3  
223 ZnCH3 Zinc monomethyl znch3  
224 C2H4- Ethylene anion c2h4-  
225 CH3CH methylmethylene ch3ch  
226 CH2SiH2 silaethylene ch2sih2  
227 C2H5- Ethyl anion c2h5-  
228 C2H5+ Ethyl cation c2h5+  
229 C2H6+ ethane cation c2h6+  
230 CH3SiH3 methyl silane ch3sih3  
231 GeH3CH3 methyl germane geh3ch3  
232 C2H7+ Ethane, protonated c2h7+  
233 LiN+ Lithium Nitride cation lin+  
234 BeN Beryllium mononitride ben  
235 BeN- Beryllium mononitride anion ben-  
236 BeN+ Beryllium mononitride cation ben+  
237 BN- boron nitride anion bn-  
238 AlN- aluminum mononitride anion aln-  
239 AlN+ aluminum mononitride cation aln+  
240 AlP Aluminum monophosphide alp  
241 GaN Gallium mononitride gan  
242 BN boron nitride bn  
243 BN+ boron nitride cation bn+  
244 AlN Aluminum nitride aln  
245 CN- cyanide anion cn-  
246 CN+ Cyano cation cn+  
247 CP Carbon monophosphide cp  
248 CP- carbon monophosphide anion cp-  
249 CP+ carbon monophosphide cation cp+  
250 SiN Silicon nitride sin  
251 SiN- silicon mononitride anion sin-  
252 SiN+ silicon mononitride cation sin+  
253 SiP- Silicon monophosphide anion sip-  
254 SiP+ Silicon monophosphide cation sip+  
255 TiN Titanium mononitride tin  
256 N2+ diatomic nitrogen cation n2+  
257 PN- phosphorus nitride anion pn-  
258 PN+ phosphorus nitride cation pn+  
259 P2 Phosphorus diatomic p2  
260 P2- phosphorus diatomic anion p2-  
261 P2+ phosphorus diatomic cation p2+  
262 AsN Arsenic mononitride asn  
263 AsP Arsenic monophosphide asp  
264 SbN Antimony nitride sbn  
265 As2 Arsenic diatomic as2  
266 HNB hydrogen nitrogen boron hnb  
267 HNC hydrogen isocyanide hnc  
268 HCN- Hydrogen cyanide anion hcn-  
269 HCP Phosphaethyne hcp  
270 NNH Dinitrogen monohydride nnh  
271 HPO Hydrogen phosphorus oxide hpo  
272 HPO+ Hydrogen phosphorus oxide cation hpo+  
273 CNH2 Aminomethylidyne radical cnh2  
274 CNH2+ N-protonated hydrogen isocyanide cnh2+  
275 H2CN Dihydrogen cyanide radical h2cn  
276 H2CN+ hydrocyanonium cation h2cn+  
277 HCNH methyleneazane hcnh  
278 HCNH+ N-protonated HCN hcnh+  
279 N2H2 (E)-diazene n2h2  
280 N2H2 (Z)-Diazene n2h2z  
281 CH2PH Phosphaethene ch3p  
282 N2H4+ hydrazine cation n2h4+  
283 P2H4 Diphosphine p2h4  
284 CH3NH2+ methyl amine cation ch3nh2+  
285 CH3PH2 Methyl phosphine ch3ph2  
286 CH3NH3+ protonated methylamine ch3nh3+  
287 NH3NH3 Ammonia Dimer nh3nh3  
288 LiO lithium oxide lio  
289 LiO- lithium oxide anion lio-  
290 LiO+ lithium oxide cation lio+  
291 LiS Lithium monosulfide lis  
292 LiS+ Lithium sulfide cation lis+  
293 NaO sodium monoxide nao  
294 NaO- sodium oxide anion nao-  
295 NaO+ sodium oxide cation nao+  
296 KO Potassium monoxide ko  
297 KO+ Potassium monoxide cation ko+  
298 NaS Sodium sulfide nas  
299 CuO Copper Monoxide cuo  
300 BeO beryllium oxide beo  
301 BeO- Beryllium monoxide anion beo-  
302 BeO+ Beryllium monoxide cation beo+  
303 BeS beryllium sulfide bes  
304 MgO magnesium oxide mgo  
305 MgO- magnesium oxide anion mgo-  
306 MgO+ magnesium oxide cation mgo+  
307 MgS magnesium sulfide mgs  
308 MgS- magnesium sulfide anion mgs-  
309 MgS+ magnesium sulfide cation mgs+  
310 CaS Calcium sulfide cas  
311 ZnO zinc monoxide zno  
312 ZnS Zinc sulfide zns  
313 BeS- Beryllium monosulfide anion bes-  
314 BeS+ Beryllium monosulfide cation bes+  
315 BO- boron monoxide anion bo-  
316 AlO Aluminum monoxide alo  
317 AlO- Aluminum monoxide anion alo-  
318 AlO+ aluminum monoxide cation alo+  
319 BS boron sulfide bs  
320 BS- boron monosulfide anion bs-  
321 BS+ boron monosulfide cation bs+  
322 AlS Aluminum sulfide als  
323 AlS- aluminum monosulfide anion als-  
324 AlS+ aluminum monosulfide cation als+  
325 ScO Scandium monoxide sco  
326 BO+ boron monoxide cation bo+  
327 CS carbon monosulfide cs  
328 CS- carbon monosulfide anion cs-  
329 CS+ carbon monosulfide cation cs+  
330 SiO- silicon monoxide anion sio-  
331 SiO+ silicon monoxide cation sio+  
332 SiS- silicon monosulfide anion sis-  
333 SiS+ silicon monosulfide cation sis+  
334 TiO Titanium monoxide tio  
335 CSe- Carbon monoselenide anion cse-  
336 CSe+ Carbon monoselenide cation cse+  
337 NS- nitrogen sulfide anion ns-  
338 NS+ nitrogen sulfide cation ns+  
339 PO- phosphorus monoxide anion po-  
340 PO+ phosphorus monoxide cation po+  
341 PS- phosphorus monosulfide anion ps-  
342 PS+ phosphorus monosulfide cation ps+  
343 VO Vanadium monoxide vo  
344 AsO Arsenic monoxide aso  
345 O2+ diatomic oxygen cation o2+  
346 SO- sulfur monoxide anion so-  
347 S2- sulfur diatomic anion s2-  
348 S2+ sulfur diatomic cation s2+  
349 SeO- selenium monoxide anion seo-  
350 SeO+ selenium monoxide cation seo+  
351 SeS Selenium monosulfide ses  
352 SeS- selenium monosulfide anion ses-  
353 SeS+ selenium monosulfide cation ses+  
354 TeO Tellurium monoxide teo  
355 Se2- selenium diatomic anion se2-  
356 Se2+ selenium diatomic cation se2+  
357 Te2 Tellurium diatomic te2  
358 NaOH sodium hydroxide naoh  
359 KOH Potassium hydroxide koh  
360 MgOH magnesium hydroxide mgoh  
361 CaOH Calcium monohydroxide caoh  
362 HCS Thioformyl radical hcs  
363 HCS- Thioformyl anion hcs-  
364 HCS+ Thioformyl cation hcs+  
365 HNO- Nitrosyl hydride anion hno-  
366 HNS Sulfur imide hns  
367 HNS- Sulfur imide anion hns-  
368 HO2 Hydroperoxy radical ho2  
369 HO2- Hydroperoxy anion ho2-  
370 HS2 Thiosulfeno radical hs2  
371 HOCH hydroxycarbene hoch  
372 H2NO nitroxide h2no  
373 H2O2+ Hydrogen peroxide cation h2o2+  
374 CH2OH Hydroxymethyl radical ch2oh  
375 CH3O Methoxy radical ch3o  
376 CH3S thiomethoxy ch3s  
377 NH3O Ammonia Oxide nh3o  
378 H2POH Phosphinous acid h2poh  
379 H3PO Phosphine oxide h3po  
380 NH3S sulfidoazane nh3s  
381 H3O2+ hydrogen peroxide, protonated h3o2+  
382 CH3OH- Methyl alcohol anion ch3oh-  
383 CH3SeH Methane selenol ch3seh  
384 CH3OH2+ Methanol, protonated ch3oh2+  
385 CH3SH2+ protonated methylsulfide ch3sh2+  
386 H2ONH3 Water Ammonia Dimer h2onh3  
387 LiCl- lithium chloride anion licl-  
388 LiCl+ lithium chloride cation licl+  
389 NaF sodium fluoride naf  
390 NaF- sodium fluoride anion naf-  
391 KF Potassium Fluoride kf  
392 NaCl Sodium Chloride nacl  
393 NaCl- sodium chloride anion nacl-  
394 NaCl+ sodium chloride cation nacl+  
395 KCl Potassium Chloride kcl  
396 CuF Copper monofluoride cuf  
397 LiBr- lithium bromide anion libr-  
398 LiBr+ lithium bromide cation libr+  
399 CuCl Copper monochloride cucl  
400 NaBr Sodium Bromide nabr  
401 NaBr- sodium bromide anion nabr-  
402 NaBr+ sodium bromide cation nabr+  
403 KBr Potassium Bromide kbr  
404 LiI Lithium Iodide lii  
405 NaI Sodium Iodide nai  
406 KI Potassium Iodide ki  
407 LiF- lithium fluoride anion lif-  
408 BeF Beryllium monofluoride bef  
409 BeF- Beryllium monofluoride anion bef-  
410 BeF+ Beryllium monofluoride cation bef+  
411 BeCl beryllium monochloride becl  
412 MgF Magnesium monofluoride mgf  
413 MgF- magnesium fluoride anion mgf-  
414 MgF+ magnesium fluoride cation mgf+  
415 CaF Calcium monofluoride caf  
416 MgCl magnesium monochloride mgcl  
417 MgCl- magnesium monochloride anion mgcl-  
418 MgCl+ magnesium monochloride cation mgcl+  
419 CaCl calcium monochloride cacl  
420 TiCl Titanium Monochloride ticl  
421 ZnF- Zinc monofluoride anion znf-  
422 ZnF+ Zinc monofluoride cation znf+  
423 ZnCl Zinc monochloride zncl  
424 BeCl- beryllium monochloride anion becl-  
425 BeCl+ beryllium monochloride cation becl+  
426 BF- Boron monofluoride anion bf-  
427 BF+ Boron monofluoride cation bf+  
428 AlF- Aluminum monofluoride anion alf-  
429 AlF+ Aluminum monofluoride cation alf+  
430 BCl boron monochloride bcl  
431 BCl- boron monochloride anion bcl-  
432 BCl+ boron monochloride cation bcl+  
433 AlCl Aluminum monochloride alcl  
434 AlCl- aluminum monochloride anion alcl-  
435 AlCl+ aluminum monochloride cation alcl+  
436 ScF Scandium monofluoride scf  
437 BBr Boron monobromide bbr  
438 AlI Aluminum monoiodide ali  
439 CF- carbon monofluoride anion cf-  
440 CF+ carbon monofluoride cation cf+  
441 CCl carbon monochloride ccl  
442 CCl- carbon monochloride anion ccl-  
443 CCl+ carbon monochloride cation ccl+  
444 SiF- silicon monofluoride anion sif-  
445 SiCl- silicon monochloride anion sicl-  
446 SiCl+ silicon monochloride cation sicl+  
447 NF nitrogen fluoride nf  
448 NF- nitrogen monofluorine anion nf-  
449 NF+ nitrogen monofluoirde cation nf+  
450 NCl- nitrogen monochloride anion ncl-  
451 NCl+ nitrogen monochloride cation ncl+  
452 PF phosphorus monofluoride pf  
453 PF- phosphorus monofluoride anion pf-  
454 PF+ phosphorus monofluoride cation pf+  
455 PCl phosphorus chloride pcl  
456 PCl- phosphorus monochloride anion pcl-  
457 PCl+ phosphorus monochloride cation pcl+  
458 AsF Arsenic monofluoride asf  
459 NBr nitrogen monobromide nbr  
460 SbF Antimony monofluoride sbf  
461 SbCl Antimony monochloride sbcl  
462 FO Oxygen monofluoride fo  
463 FO- flourine oxide anion fo-  
464 FO+ fluorine monoxide cation fo+  
465 ClO- chlorine monoxide anion clo-  
466 SF- sulfur monofluoride anion sf-  
467 SCl sulfur monochloride scl  
468 SCl- sulfur monochloride anion scl-  
469 BrO- Bromine monoxide anion bro-  
470 SeF Selenium monofluoride sef  
471 IO Iodine monoxide io  
472 ClF- clorine monofluoride anion clf-  
473 Cl2 Chlorine diatomic cl2  
474 Cl2- chlorine diatomic anion cl2-  
475 BrF- bromine fluoride anion brf-  
476 BrF+ bromine fluoride cation brf+  
477 BrCl- bromine chloride anion brcl-  
478 BrCl+ bromine chloride cation brcl+  
479 IF Iodine monofluoride if  
480 ICl Iodine monochloride icl  
481 IBr Iodine monobromide ibr  
482 I2 Iodine diatomic i2  
483 I2+ Iodine diatomic cation i2+  
484 HCCl Chloromethylene hccl  
485 CHBr bromomethylene chbr  
486 DOCl Hypochlorous acid-d docl  
487 HOBr Hypobromous acid hobr  
488 HOBr+ Hypobromous acid cation hobr+  
489 HOI Hypoiodous acid hoi  
490 FHF Hydrogen difluoride fhf  
491 FHF- Hydrogen difluoride anion fhf-  
492 NH2F monofluoroamine nh2f  
493 H2F2 Hydrogen fluoride dimer h2f2  
494 CD3F methylfluoride-d3 cd3f  
495 CD3Cl methyl chloride d3 cd3cl  
496 SiH3Br bromosilane sih3br  
497 CH3I methyl iodide ch3i  
498 SiH3I Silyl Iodide sih3i  
499 Ne2 Neon diatomic ne2  
500 Ne2+ Neon diatomic cation ne2+  
501 Li3 Lithium trimer li3  
502 Li3+ Lithium trimer cation li3+  
503 C3+ carbon trimer cation c3+  
504 C3H3 cyclopropenyl radical cpr  
505 C3H3 Propargyl radical propargyl  
506 C3H3- Propargyl anion c3h3-  
507 C3H3+ cyclopropenyl cation cpr+  
508 C3H3+ Propargyl cation c3h3+  
509 C3H5 Allyl radical allyl  
510 C3H5+ Allyl cation allyl+  
511 CH3CHCH 1-propenyl radical ch3chch  
512 Zn(CH3)2 dimethyl zinc dmz  
513 SiH2(CH3)2 dimethylsilane dms  
514 NaCN Sodium Cyanide nacn  
515 KCN Potassium cyanide kcn  
516 CuCN Copper cyanide cucn  
517 CN2 3H-Diazirin-3-ylidene cn2  
518 NCN Cyanoimidogen ncn  
519 N3- azide anion n3-  
520 HCCN cyanomethylene hccn  
521 HCNN diazomethyl radical hcnn  
522 CH2N2 diazirine ch2n2  
523 CH2NN diazomethane ch2nn  
524 NH2CN cyanamide cyanamide  
525 CH3CN- acetonitrile anion ch3cn-  
526 CH3CN+ Acetonitrile cation ch3cn+  
527 CH3NC methyl isocyanide ch3nc  
528 CHNCH2 2H-Azirine c157164  
529 CHNHCH 1H-Azirine chnhch  
530 H2CCNH Ethenimine ch2cnh  
531 H2CNCH methyleneaminomethylene ch2nch  
532 HCCNH2 Ethynamine hccnh2  
533 NCNH3+ Cyanamide, protonated ncnh3+  
534 CH2CHNH vinylazine ch2chnh  
535 CH3CHN methylmethaniminyl radical ch3chn  
536 NHCHNH2 aminomethanimine cn2h4  
537 C2H5N Aziridine c2h5n  
538 CH2CHNH2 aminoethene aminoethene  
539 CH2NCH3 N-methylmethanimine nmm  
540 CH3CHNH ethanimine ethanimine  
541 NH2BHNH2 diaminoborane nh2bhnh2  
542 C2H5NH+ Protonated Aziridine c2h5nh+  
543 NH2CH2NH2 diaminomethane nh2ch2nh2  
544 CH3NHCH3 Dimethylamine ch3nhch3  
545 CH3PHCH3 dimethylphosphine ch3phch3  
546 NH2CH2NH3+ diaminoethane, protonated pdam  
547 (CH3)2NH2+ dimethylammonium cation dmam  
548 CH3CH2NH3+ ethylamine, protonated pea  
549 Li2O+ dilithium oxide cation li2o+  
550 Li2S dilithium sulfide li2s  
551 CCO Dicarbon monoxide cco  
552 CNO- fulminate cno-  
553 NCO- cyanate nco-  
554 SCN thiocyanato radical scn  
555 SCN- thiocyanide anion scn-  
556 BO2 Boron dioxide bo2  
557 BO2- Boron dioxide anion bo2-  
558 BO2+ Boron dioxide cation bo2+  
559 N2O- Nitrous oxide anion n2o-  
560 N2O+ Nitrous oxide cation n2o+  
561 NNS Nitrogen sulfide nns  
562 PPO Phosphorus oxide phosphide ppo  
563 CO2- Carbon dioxide anion co2-  
564 CO2+ Carbon dioxide cation co2+  
565 OCS+ Carbonyl sulfide cation cos+  
566 SiO2 silicon dioxide sio2  
567 CS2- Carbon disulfide anion cs2-  
568 CS2+ Carbon disulfide cation cs2+  
569 TiO2 Titanium dioxide tio2  
570 SiS2 Silicon disulfide sis2  
571 GeS2 Germanium disulfide ges2  
572 CSe2 Carbon diselenide cse2  
573 SCTe Carbon sulfide Telluride scte  
574 NO2- Nitrogen dioxide anion no2-  
575 PO2 Phosphorus dioxide po2  
576 PO2- Phosphorus dioxide anion po2-  
577 PO2+ Phosphorus dioxide cation po2+  
578 AsO2 Aresenic dioxide aso2  
579 O3- Ozone anion o3-  
580 O3+ Ozone cation o3+  
581 SO2- Sulfur dioxide anion so2-  
582 SO2+ Sulfur dioxide cation so2+  
583 S3- Sulfur trimer anion s3-  
584 S3+ Sulfur trimer cation s3+  
585 TeO2 Tellurium Dioxide teo2  
586 CS2H+ Carbon disulfide, protonated cs2h+  
587 HNCO Isocyanic acid hnco  
588 HOCN cyanic acid hocn  
589 HNCS Isothiocyanic acid hncs  
590 HSCN thiocyanic acid hscn  
591 HCO2- formate anion hco2-  
592 HNNO nitrosoazane hnno  
593 HNNO+ Nitrous oxide, N-protonated hnno+  
594 NNOH+ Nitrous Oxide, O-protonated nnoh+  
595 HCOO formate neutral radical hcoo  
596 HOCO+ Hydrocarboxyl cation hoco+  
597 HNO2 Nitrous acid hno2  
598 HNO2+ nitrous acid cation hno2+  
599 SO2H+ protonated sulfur dioxide so2h+  
600 CH2CO+ Ketene cation ch2co+  
601 HCCOH ethynol hccoh  
602 Mg(OH)2 Magnesium dihydroxide h2mgo2  
603 NH2NO Nitrosamide nh2no  
604 CH2O2 Dioxirane diox  
605 H2O3 Hydrogen trioxide h2o3  
606 HSSSH trisulfane hsssh  
607 NaOCH3 Sodium methoxide naoch3  
608 CH2BOH hydroxy(methylene)borane ch2boh  
609 CH3BO Borane, methyloxo- ch3bo  
610 CH2CHO Vinyloxy radical ch2cho  
611 CH3CO Acetyl radical ch3co  
612 CH3CO- Acetyl anion ch3co-  
613 CH3CO+ acetyl cation ch3co+  
614 CH2NOH formaldoxime ch2noh  
615 CH3NO nitrosomethane ch3no  
616 CHONH2 formamide formamide  
617 CNOH3 1,2-oxaziridine cnoh3  
618 CHSNH2 thioformamide chsnh2  
619 CH2OOH CH2OOH radical ch2ooh  
620 CH3OO methylperoxy radical ch3oo  
621 CH3OO- methylperoxy anion ch3oo-  
622 CH3OO+ methylperoxy cation ch3oo+  
623 CH2CHOH ethenol ch2choh  
624 CH3CHS Thioacetaldehyde ch3chs  
625 H2CONH2+ protonated formamide h2conh2+  
626 NH3CHO+ Formamide, N-Protonated nh3cho+  
627 CH2(OH)2 methanediol ch2o2h2  
628 CH3OOH Methyl peroxide ch3ooh  
629 H2OH2CO water formaldehyde dimer h2oh2co  
630 CH2CH2OH 2-hydroxy ethyl radical ch2ch2oh  
631 CH3CH2O Ethoxy radical ethoxy  
632 CH3CHOH+ acetaldehyde, protonated ch3choh+  
633 CH3OCH2 methoxymethyl radical ch3och2  
634 NH2CH2OH aminomethanol nh2ch2oh  
635 CH3SeCH3 dimethylselenide dmse  
636 CH3OHH2O methanol water dimer ch3ohh2o  
637 H2OCH3OH water methanol dimer h2och3oh  
638 CuF2 Copper difluoride cuf2  
639 ZnF2 Zinc difluoride znf2  
640 FCN Cyanogen fluoride fcn  
641 ClCN chlorocyanogen clcn  
642 ICN Cyanogen iodide icn  
643 BeF2 Beryllium fluoride bef2  
644 MgF2 Magnesium fluoride mgf2  
645 BeCl2 Beryllium chloride becl2  
646 MgCl2 Magnesium dichloride mgcl2  
647 CaCl2 Calcium Chloride cacl2  
648 ZnCl2 Zinc dichloride zncl2  
649 CaBr2 Calcium dibromide cabr2  
650 CaF2 Calcium difluoride caf2  
651 FCO Carbonyl fluoride fco  
652 FCO+ Carbonyl fluoride cation fco+  
653 ClCO carbonyl monochloride clco  
654 BrNO Nitrosyl bromide brno  
655 INO Nitrosyl iodide ino  
656 CF2- Difluoromethylene anion cf2-  
657 CF2+ Difluoromethylene cation cf2+  
658 SiF2+ Silicon difluoride cation sif2+  
659 CCl2 dichloromethylene ccl2  
660 CCl2- dichloromethylene anion ccl2-  
661 CCl2+ dichloromethylene cation ccl2+  
662 SiCl2 Dichlorosilylene sicl2  
663 GeF2 Germanium difluoride gef2  
664 CBr2 dibromomethylene cbr2  
665 FOO Dioxygen monofluoride radical foo  
666 ClOO chloroperoxy radical cloo  
667 ClOO+ chloroperoxy cation cloo+  
668 OClO+ Chlorine dioxide cation oclo+  
669 ClS2 Sulfur chloride cls2  
670 NF2 Difluoroamino radical nf2  
671 NF2+ Difluoroamino cation nf2+  
672 F2O Difluorine monoxide f2o  
673 SF2- sulfur difluoride anion sf2-  
674 SF2+ sulfur difluoride cation sf2+  
675 Cl2O Dichlorine monoxide cl2o  
676 SCl2 Sulfur dichloride scl2  
677 BrOCl Bromine hypochlorite brocl  
678 BrOBr Bromine oxide brobr  
679 F3- trifluoride anion f3-  
680 Cl3- trichloride anion cl3-  
681 I3- triiodide i3-  
682 HCCF+ fluoroacetylene cation hccf+  
683 HCCCl Chloroacetylene hcccl  
684 HCCBr bromoacetylene hccbr  
685 HFCO formyl fluoride hfco  
686 HFCO+ formyl fluoride cation hfco+  
687 COHCl Formyl chloride cohcl  
688 COHBr Formyl bromide cohbr  
689 BHF2 Difluoroborane bhf2  
690 BHCl2 Borane, dichloro- bhcl2  
691 CHCl2 dichloromethyl radical chcl2  
692 CHBr2 dibromomethyl radical chbr2  
693 HOClO Chlorous acid hoclo  
694 CH2FCl fluorochloromethane ch2fcl  
695 CH2BrF Methane, bromofluoro- ch2fbr  
696 CH2FI fluoroiodomethane ch2fi  
697 CH2ClI chloroiodomethane ch2cli  
698 CH2BrI bromoiodomethane ch2bri  
699 CH2I2 Diiodomethane ch2i2  
700 CH2CHF+ fluoroethene cation ch2chf+  
701 C2H3Cl Ethene, chloro- ch2chcl  
702 C2H3Br vinyl bromide c2h3br  
703 C2H3I Vinyl iodide c2h3i  
704 CH3OCl methyl hypochlorite ch3ocl  
705 CH2CH2Cl 2-chloroethyl radical ch2ch2cl  
706 CHClCH3 1-chloroethyl radical chclch3  
707 C2H5F fluoroethane c2h5f  
708 CH3CH2Cl Ethyl chloride c2h5cl  
709 CH3SiFH2 fluoromethylsilane ch3sifh2  
710 C2H5I Ethyl iodide c2h5i  
711 KrF2 Krypton difluoride krf2  
712 XeF2 Xenon difluoride xef2  
713 B4H10 Tetraborane(10) b4h10  
714 C4+ Carbon tetramer cation c4+  
715 C4H2 Diacetylene c4h2  
716 C4H2+ diacetlyene cation c4h2+  
717 C2H3CCH 1-Buten-3-yne c2h3cch  
718 C4H4 cyclobutadiene cbd  
719 H2CCCCH2 Butatriene h2cccch2  
720 C4H6 Cyclobutene c822355  
721 C4H6 Methylenecyclopropane c6142730  
722 CH2CCHCH3 1,2-Butadiene butad12  
723 CH2CHCHCH2 1,3-Butadiene c106990  
724 CH3CCCH3 2-Butyne c503173  
725 CHCCH2CH3 1-Butyne c107006  
726 CH3CHCHCH2 methylallyl radical c4h7  
727 C4H8 methylcyclopropane mcp  
728 CH2C(CH3)CH3 1-Propene, 2-methyl- isobute  
729 CH2CHCH2CH3 1-Butene bute1  
730 CH3CHCHCH3 2-Butene, (E)- bute2e  
731 CH3CHCHCH3 2-Butene, (Z)- bute2z  
732 B(CH3)3 trimethylborane bme3  
733 Al(CH3)3 trimethyl aluminum tma  
734 C(CH3)3 Tert-butyl radical tbutyl  
735 CH2CH(CH3)2 Isobutyl radical isobutyl  
736 CH3CHCH2CH3 2-Butyl radical butyl2  
737 CH3CH(CH3)CH3 Isobutane isobutane  
738 SiH(CH3)3 trimethylsilane trimsi  
739 Li3N trilithium nitride li3n  
740 C2N2+ Cyanogen cation c2n2+  
741 P4 Phosphorus tetramer p4  
742 HCCCN Cyanoacetylene hcccn  
743 C3H3N acrylonitrile ch2chcn  
744 C3H3N+ acrylonitrile cation ch2chcn+  
745 CH3N3 methyl azide ch3n3  
746 NH2CCNH2 Diaminoacetylene daa  
747 NH2CH2CN Aminoacetonitrile aan  
748 CH3NHN2+ methyl azide, protonated ch3nhn2+  
749 CH5N3 Guanidine guanidine  
750 CH3NNCH3 (Z)-1,2-Dimethyldiazene dmdiazz  
751 H2NCHCHNH2 diaminoethylene dae  
752 CH6N3+ guanidinium ch6n3+  
753 C3H7N Cyclopropylamine cpram  
754 C3H7N Azetidine azet  
755 C4H8 cyclobutane cbutane  
756 C2H8N2 Ethylenediamine ethdiam  
757 CH3NHNHCH3 dimethyl hydrazine dmh  
758 CH3CH(NH2)CH3 2-Propanamine pram2  
759 N(CH3)3 Trimethylamine trimeam  
760 NH2CH2CH2CH3 1-Propanamine pram1  
761 P(CH3)3 trimethylphosphine tmp  
762 As(CH3)3 trimethyl arsine tmas  
763 (CH3)3NH+ protonated trimethyl amine ptma  
764 C3H7NH3+ n-propylamine, protonated c3h7nh2  
765 Li2O2 dilithium dioxide li2o2  
766 Na2O2 disodium dioxide na2o2  
767 K2O2 dipotassium dioxide k2o2  
768 B2O2 Diboron dioxide b2o2  
769 CO3 Carbon trioxide co3  
770 CO3-- carbonate co3--  
771 CS3-- Carbonotrithioate cs3--  
772 NO3 Nitrogen trioxide no3  
773 NO3- nitrate anion no3-  
774 NO3+ nitrogen trioxide cation no3+  
775 SO3- Sulfur trioxide anion so3-  
776 SO3+ Sulfur trioxide cation so3+  
777 SeO3 selenium trioxide seo3  
778 TeO3 Tellurium trioxide teo3  
779 HCO3- bicarbonate anion hco3-  
780 HSO3 Hydroxysulfonyl radical hso3  
781 NH2NO2 nitramide nh2no2  
782 C2H2CO cyclopropenone c2h2co  
783 HCCCHO 2-propynal hcccho  
784 C2H2O2+ Ethanedial cation c2h2o2+  
785 H2CO3 Carbonic acid h2co3  
786 H2CS3 thiocarbonic acid h2cs3  
787 H2NO3+ Nitric Acid, Protonated h2no3+  
788 H2SO3 Sulfurous acid h2so3  
789 HOCH2CN cyanomethanol hoch2cn  
790 CH3COO- acetate anion ch3coo-  
791 CH3ONO Methyl nitrite ch3ono  
792 NH2COOH Carbamic acid nh2cooh  
793 H3BO3 Boric acid h3bo3  
794 H3CO3+ carbonic acid, protonated h3co3+  
795 C3H4O 2-Propyn-1-ol c107197  
796 C3H4O allenol c9000071  
797 C3H4O Cyclopropanone cpone  
798 C3H4O Methylketene c6004440  
799 NH2CONH2 Urea urea  
800 NH2CONH2+ Urea cation urea+  
801 NH2CSNH2 Thiourea thiourea  
802 C2H4O2 1,3-dioxetane c2h4o2  
803 CH3COOH Acetic acid ch3cooh  
804 CH3OCHO methyl formate ch3ocho  
805 CHOCH2OH hydroxy acetaldehyde haa  
806 NH2COOH2+ Carbamic acid, O-protonated nh2cooh2+  
807 NH3COOH+ protonated Carbamic acid nh3cooh+  
808 H2OHCOOH Water formic acid dimer 1 h2ohcooh_10  
809 H2OHCOOH Water formic acid dimer 2 h2ohcooh_11  
810 HCOOHH2O Formic acid water dimer hcoohh2o  
811 HOCH2OOH hydroxy methyl peroxide hoch2ooh  
812 CH3COCH2 Acetonyl radical ch3coch2  
813 CH2C(OH)NH2 1-amino vinyl alchohol ava  
814 CH3C(OH)=NH Ethaninidic acid eia  
815 CH3CHNOH Acetaldoxime acetaldoxime  
816 CH3CONH2 Acetamide acetamide  
817 HCONHCH3 N-methylformamide nmfa  
818 CH3CSNH2 Ethanethioamide ch3csnh2  
819 CH5N2O+ urea, N-protonated ch4n2o+  
820 H2NCOHNH2+ urea, protonated ureah+  
821 C2H5OO ethylperoxy radical c2h5oo  
822 CH3NNCH3 (E)-1,2-Dimethyldiazene dmdiaze  
823 C3H5OH Cyclopropanol cproh  
824 C3H6O 2-Propen-1-ol c107186  
825 C3H6O Acetone enol enol  
826 C3H6O Oxetane oxetane  
827 C3H6O Propylene oxide prox  
828 CH3COCH3- acetone anion ch3coch3-  
829 C3H6S Thietane thietane  
830 C3H6S Thiirane, methyl- methiirane  
831 CH3CSCH3 Thioacetone ch3csch3  
832 C2H6O2 1,2-Ethanediol ethdiol  
833 CH3OOCH3 dimethylperoxide dmp  
834 CH2SHCH2SH 1,2-Ethanedithiol ethdisl  
835 CH3SSCH3 Disulfide, dimethyl ch3ssch3  
836 CH3COHCH3+ acetone, protonated acetoneh+  
837 HOCH2CH2NH2 monoethanolamine mea  
838 CH3CHOHCH3 Isopropyl alcohol isoproh  
839 CH3OC2H5 Ethane, methoxy- etome  
840 C3H7SH 1-Propanethiol prsh  
841 CH3CHSHCH3 2-Propanethiol isoprsh  
842 CH3SCH2CH3 Ethane, (methylthio)- etsme  
843 H2OCH3OCH3 water dimethylether dimer h2och3och3  
844 Na2F2 Sodium Fluoride Dimer na2f2  
845 Na2Cl2 Disodium dichloride na2cl2  
846 C2F2 difluoroacetylene c2f2  
847 C2Cl2 dichloroacetylene c2cl2  
848 C2Cl2+ dichloroacetylene cation c2cl2+  
849 FNO2 Nitryl fluoride fno2  
850 FONO Nitrosyl hypofluorite fono  
851 ClNO2 Nitryl chloride clno2  
852 ClONO chlorine nitrite clono  
853 BrONO Bromine nitrite brono  
854 N2F2 (Z)-Difluorodiazene n2f2_z  
855 N2F2 Dinitrogen difluoride, (E)- n2f2_e  
856 COFCl Carbonic chloride fluoride cofcl  
857 CCl2O Phosgene cl2co  
858 Cl2CS Thiophosgene cl2cs  
859 COBr2 Carbonic dibromide cobr2  
860 BF3 Borane, trifluoro- bf3  
861 BF3- Borane, trifluoro- anion bf3-  
862 AlF3 Aluminum trifluoride alf3  
863 BClF2 Chlorodifluoroborane bclf2  
864 AlF2Cl Aluminum chloride difluoride alclf2  
865 ScF3 Scandium trifluoride ScF3  
866 AlFCl2 Aluminum dichloride fluoride alcl2f  
867 AlCl3 Aluminum trichloride alcl3  
868 GaCl3 Gallium trichloride gacl3  
869 BBr3 Boron tribromide bbr3  
870 AlBr3 Aluminum Bromide albr3  
871 ClO3 Chlorine trioxide clo3  
872 ClO3- chlorate anion clo3-  
873 BrO3- Bromate anion bro3-  
874 CF3 Trifluoromethyl radical cf3  
875 CF3- Trifluoromethyl anion cf3-  
876 CF3+ Trifluoromethyl cation cf3+  
877 SiF3 Silicon trifluoride radical sif3  
878 SiF3+ Silicon trifluoride cation sif3+  
879 CCl3 Trichloromethyl radical ccl3  
880 CCl3- Trichloromethyl anion ccl3-  
881 CCl3+ Trichloromethyl cation ccl3+  
882 SiCl3 trichlorosilyl radical sicl3  
883 SiCl3+ trichlorosilyl cation sicl3+  
884 CBr3 tribromomethyl radical cbr3  
885 FOOF Perfluoroperoxide foof  
886 F2SO Thionyl Fluoride f2so  
887 ClOOCl Dichlorine dioxide cloocl  
888 FSSF Difluorodisulfane fssf  
889 S2F2 Thio-thionyl fluoride s2f2  
890 SOCl2 thionyl chloride socl2  
891 SeOCl2 selenium oxychloride seocl2  
892 NF3- Nitrogen trifluoride anion nf3-  
893 NF3+ Nitrogen trifluoride cation nf3+  
894 PF3 Phosphorus trifluoride pf3  
895 AsF3 Arsenic trifluoride asf3  
896 PCl3 Phosphorus trichloride pcl3  
897 SbF3 Antimony Trifluoride sbf3  
898 AsCl3 Arsenous trichloride ascl3  
899 SbCl3 Antimony Trichloride sbcl3  
900 PBr3 Phosphorus tribromide pbr3  
901 AsBr3 Arsenic tribromide asbr3  
902 NI3 Nitrogen triiodide ni3  
903 PI3 Phosphorus triiodide pi3  
904 ClSSCl Disulfur dichloride s2cl2  
905 SF3 Sulfur trifluoride sf3  
906 ClF3 Chlorine trifluoride clf3  
907 BrF3 Bromine trifluoride brf3  
908 IF3 iodone trifluoride if3  
909 CHF2Cl difluorochloromethane chf2cl  
910 CHFCl2 fluorodichloromethane chfcl2  
911 CDCl3 trichloromethane-d cdcl3  
912 SiHCl3 Trichlorosilane sihcl3  
913 CHF2I difluoroiodomethane chf2i  
914 CHBr2F dibromofluoromethane chbr2f  
915 CHFClI fluorochloroiodomethane chfcli  
916 CHCl2I dichloroiodomethane chcl2i  
917 CHClBr2 Methane, dibromochloro- chclbr2  
918 CHBr3 bromoform chbr3  
919 CHI3 Iodoform chi3  
920 NF3H+ protonated nitrogen trifluoride nf3h+  
921 C2H2F2 Ethene, 1,2-difluoro-, (E)- c2h2f2e  
922 C2H2F2 Ethene, 1,2-difluoro-, (Z)- c2h2f2z  
923 CH2CF2 Ethene, 1,1-difluoro- ch2cf2  
924 C2H2ClF 1-chloro-1-fluoroethylene c2h2clf  
925 CHFCHCl (E)-1-chloro-2-fluoroethene chfchcle  
926 CHFCHClz (Z)-1-Chloro-2-fluoroethene chfchclz  
927 CH2CCl2 Ethene, 1,1-dichloro- ch2ccl2  
928 CHClCHCl Ethene, 1,2-dichloro-, (E)- chclchcle  
929 CHClCHCl Ethene, 1,2-dichloro-, (Z)- chclchclz  
930 C2H2Br2 1,1-dibromoethene c2h2br2  
931 CH2FCHO Fluoroacetaldehyde ch2fcho  
932 CH3COF Acetyl fluoride ch3cof  
933 CH2ClCHO chloroacetaldehyde ch2clcho  
934 CH3COCl Acetyl Chloride ch3cocl  
935 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- ch2fch2cl  
936 CH3CHFCl Ethane, 1-chloro-1-fluoro- ch3chfcl  
937 CH2ClCH2Cl Ethane, 1,2-dichloro- ch2clch2cl  
938 CH3CHCl2 Ethane, 1,1-dichloro- ch3chcl2  
939 CH2BrCH2Cl 1-bromo-2-chloroethane ch2brch2cl  
940 CH2BrCH2Br Ethane, 1,2-dibromo- ch2brch2br  
941 CH2CFCH3 2-fluoropropene 2fpro  
942 C3H5Cl 1-Propene, 3-chloro- prop1cl3  
943 C3H5Cl 1-chloro-1-propene(E) prop1cl1e  
944 C3H5Cl 1-chloro-1-propene(Z) prop1cl1z  
945 CH2ClCH2OH 2-Chloroethanol ch2clch2oh  
946 CH2ClCH2OH2+ 2-chloroethanol, protonated ch2clch2oh2+  
947 CH2FCH2CH3 1-Fluoropropane prf1  
948 CH2ClCH2CH3 Propane, 1-chloro- prcl1  
949 CH3CH2CH2Br n-propyl bromide prbr  
950 CH3CHBrCH3 i-propyl bromide iprbr  
951 C3H9O+ trimethyl oxonium cation c3h9o+  
952 C5H5 cyclopentadienyl radical c5h5  
953 C5H5- cylopentadienyl anion c5h5-  
954 C5H6 1,3-Cyclopentadiene c542927  
955 C5H6 1-Buten-3-yne, 2-methyl- c78808  
956 C5H6 3-Penten-1-yne, (E)- c2004695  
957 C5H6 3-Penten-1-yne, (Z)- c1574409  
958 C5H6 Bicyclo[2.1.0]pent-2-ene c5164352  
959 C5H6 Cyclopropylacetylene c6746947  
960 C5H6 Propellane propellane  
961 C5H7 1,3-pentadienyl radical pdyl  
962 C5H7 cyclopentenyl radical cpyl  
963 C5H8 1,2-Butadiene, 3-methyl- c598254  
964 C5H8 1,2-Pentadiene c591957  
965 C5H8 1,3-Butadiene, 2-methyl- c78795  
966 C5H8 1,3-Pentadiene, (E)- c2004708  
967 C5H8 1,3-Pentadiene, (Z)- c1574410  
968 C5H8 1,4-Pentadiene c591935  
969 C5H8 1-pentyne a1pentyne  
970 C5H8 2,3-Pentadiene c591968  
971 C5H8 Cyclobutane, methylene- c1120565  
972 C5H8 Cyclopentene c142290  
973 C5H8 Ethenylcyclopropane c693867  
974 CH3CCCH2CH3 2-Pentyne 2pentyne  
975 C5H10 1-Butene, 2-methyl- c563462  
976 C5H10 2-Butene, 2-methyl- c513359  
977 C5H10 2-Pentene, (E)- c646048  
978 C5H10 2-Pentene, (Z)- c627203  
979 C5H10 Cyclopentane c287923  
980 C5H10 Cyclopropane, 1,1-dimethyl- c1630940  
981 CH2CHCH2CH2CH3 1-pentene pentene  
982 C5H11 2-Methylbut-2-yl radical c4348350  
983 C5H12 Butane, 2-methyl- buta2  
984 C5H12 Pentane pentane  
985 C5H12 Propane, 2,2-dimethyl- neopentane  
986 Si(CH3)4 tetramethylsilane tms  
987 N2O3 Dinitrogen trioxide n2o3  
988 C3H2N2 Malononitrile c3h2n2  
989 CH2N4 1H-Tetrazole 1htz  
990 C3H3N2 imidazolyl radical im  
991 C3H3N2- imidizolyl anion im-  
992 C2H3N3 1H-1,2,4-Triazole c288880  
993 C4H4N pyrrolide radical c4h4n  
994 C4H4N- pyrrolide anion c4h4n-  
995 C3H4N2 1H-Imidazole 1himidaz  
996 C3H4N2 1H-Pyrazole 1hpyraz  
997 C3H4N2 2H-Imidazole imid2h  
998 C3H4N2 4H-Imidazole imid4h  
999 C4H5N (E)-2-Butenenitrile c627269  
1000 C4H5N (Z)-2-Butenenitrile c1190767  
1001 C4H5N 2H-pyrrole pyrrole2  
1002 C4H5N 3H-pyrrole pyrrole3  
1003 C4H5N Cyclopropanecarbonitrile c5500210  
1004 C4H5N Pyrrole pyrrole  
1005 CH2CHCH2CN Allylcyanide ch2chch2cn  
1006 C4H6N+ pyrrole, alpha-protonated appyr  
1007 C4H6N+ pyrrole, beta-protonated bppyr  
1008 C4H6N+ pyrrole, protonated ppyr  
1009 C3H6N2 3-Aminopropionitrile c151188  
1010 CH3CH(CH3)CN Propanenitrile, 2-methyl- c4h7n  
1011 CH3CH2CH2CN Butanenitrile c109740  
1012 C5H8 Bicyclo[2.1.0]pentane c185944  
1013 C5H8 Spiropentane c157404  
1014 C4H9N Cyclobutylamine cbam  
1015 C4H9N Pyrrolidine pyrrolidine  
1016 C3H10N2 1,2-Diaminopropane diampr12  
1017 C(CH3)3NH2 2-Propanamine, 2-methyl- c75649  
1018 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- c78819  
1019 C(NH2)H2CH2CH2CH3 1-Butanamine butam1  
1020 CH3C(NH2)HCH2CH3 2-Butanamine butam2  
1021 NH(C2H5)2 diethylamine dea  
1022 NC4H12+ tetramethyl ammonium cation nc4h12+  
1023 C3O2+ Carbon suboxide cation c3o2+  
1024 MgCO3 Magnesium Carbonate mgco3  
1025 BeCO3 Beryllium Carbonate beco3  
1026 CaCO3 Calcium Carbonate caco3  
1027 ONONO Nitrosyl nitrite onono  
1028 PO4--- phosphate po4---  
1029 SO4-- sulfate so4--  
1030 HOONO2 peroxy nitric acid hoono2  
1031 HSO4- bisulfate anion hso4-  
1032 C2H2N2S 1,3,4-Thiadiazole c2h2n2s  
1033 C3H2O2 Propiolic acid c3h2o2  
1034 CHOCOOH oxo acetic acid oaa  
1035 CHOOCHO diformyl ether choocho  
1036 H2SO4 Sulfuric acid h2so4  
1037 H2SeO4 Selenic acid h2seo4  
1038 C3H3NO Oxazole oxazole  
1039 C3H3NS Thiazole thiazole  
1040 CH3C(O)OO acetyl peroxy radical ch3coo2  
1041 CH3NO3 Methyl nitrate ch3no3  
1042 H3PO4 Phosphoric Acid h3po4  
1043 C4H4O+ Furan cation furan+  
1044 CH3COCCH 3-butyn-2-one c1423605  
1045 C4H4S Thiophene furans  
1046 C4H4Se selenophene c4h4se  
1047 C3H4O2 β–Propiolactone beta  
1048 C3H4O2 2-Propenoic acid propenoic2  
1049 C3H4O2 Methyl glyoxal megly  
1050 C3H4O2 propanedial propanedial  
1051 C3H4O2 propenalol propenalol  
1052 HOCHCCHOH allenediol aldiol  
1053 C2H4O3 1,2,3-trioxolane c2h4o3  
1054 C2H4O3 trioxolane124 triox  
1055 HOCH2COOH Hydroxyacetic acid hac  
1056 CH2CHCONH2 Acrylamide c79061  
1057 CH3OCH2CN Methoxyacetonitrile c1738369  
1058 CH5N3S Hydrazinecarbothioamide c79196  
1059 H2NCH2COOH Glycine glycine  
1060 CH3SO2NH2 methanesulfonamide ch3so2nh2  
1061 C4H6O cis-2-butenal butenal2c  
1062 C4H6O Cyclobutanone cbutone  
1063 C4H6O Furan, 2,3-dihydro- furan23h  
1064 C4H6O Furan, 2,5-dihydro- furan25h  
1065 CH2CHOCHCH2 Vinyl ether vinylether  
1066 CHOCHCHCH3 2-Butenal butenal2  
1067 C4H6S Thiophene, 2,3-dihydro- thiop23h  
1068 C4H6S Thiophene, 2,5-dihydro- thiop25h  
1069 C2H6N2O Urea, methyl- c598505  
1070 C3H6O2 1,3-Dioxolane dioxolane  
1071 CH3CH2COOH Propanoic Acid propanoic  
1072 CH3COOCH3 methyl acetate aame  
1073 HCOOC2H5 Ethyl formate faee  
1074 C2H6O2S Dimethyl sulfone c67710  
1075 CH3SSSCH3 dimethyl trisulfide c2h6s3  
1076 C3H7NO dimethylformamide dmf  
1077 C3H7NO Propanamide propanam  
1078 C2H3OC2H5 Ethene, ethoxy- c109922  
1079 C4H8O Cyclobutanol c2919235  
1080 C4H8O Furan, tetrahydro- thf  
1081 CH2C(CH3)OCH3 1-Propene, 2-methoxy- pre1meo2  
1082 CH3COCH2CH3 2-Butanone buta2one  
1083 CHOCH(CH3)CH3 Propanal, 2-methyl- c78842  
1084 CHOCH2CH2CH3 Butanal butanal  
1085 C4H8S Thiophene, tetrahydro- tht  
1086 C3H8O2 1,3-Propanediol c504632  
1087 C3H8O2 Hydroperoxide, 1-methylethyl c3031752  
1088 C3H8O2 Methane, dimethoxy- c109875  
1089 C3H8O2 Propylene glycol c57556  
1090 C3H8S2 1,3-Propanedithiol c109808  
1091 C4H10O 1-Butanol butanol1  
1092 C4H10O 1-Propanol, 2-methyl- c78831  
1093 C4H10O 2-Butanol, (.+/-.)- butanol2  
1094 C4H10O Ethanol, 1,1-dimethyl- tbuoh  
1095 C4H10O Methyl propyl ether meopr  
1096 C4H10O Propane, 2-methoxy- c598538  
1097 C4H10O+ 1-Butanol cation butanol1+  
1098 C(CH3)3SH 2-Propanethiol, 2-methyl- tbush  
1099 C2H5SC2H5 Diethyl sulfide etset  
1100 C4H9SH 1-Butanethiol bush  
1101 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- c513440  
1102 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- mesipr  
1103 CH3CH(SH)CH2CH3 2-Butanethiol butansl2  
1104 FNO3 Fluorine nitrate fno3  
1105 ClONO2 Chlorine nitrate clono2  
1106 BrONO2 Bromine nitrate brono2  
1107 TiCl4 Titanium tetrachloride ticl4  
1108 ClO4- perchlorate anion clo4-  
1109 BF4- tetrafluoroboron anion bf4-  
1110 ClFO3 Perchloryl fluoride clfo3  
1111 SO2F2 Sulfuryl fluoride so2f2  
1112 SO2Cl2 Sulfuryl chloride so2cl2  
1113 F3NO Nitrogen trifluoride oxide f3no  
1114 F3PO Phosphoryl fluoride pf3o  
1115 Cl3PO Phosphoryl chloride pcl3o  
1116 CF4 Carbon tetrafluoride cf4  
1117 SiF4 Silicon tetrafluoride sif4  
1118 TiF4 Titanium tetrafluoride tif4  
1119 CFCl3 Trichloromonofluoromethane cfcl3  
1120 CCl4+ Carbon tetrachloride cation ccl4+  
1121 CBrClF2 Methane, bromochlorodifluoro- cbrclf2  
1122 SiCl4 Silane, tetrachloro- sicl4  
1123 CBrCl2F bromodichlorofluoromethane cbrcl2f  
1124 CF3I trifluoroiodomethane cf3i  
1125 CBrCl3 Methane, bromotrichloro- cbrcl3  
1126 CBr2F2 Methane, dibromodifluoro- cbr2f2  
1127 GeCl4 Germanium Tetrachloride gecl4  
1128 CBr2ClF dibromochlorofluoromethane cbr2clf  
1129 CBr2Cl2 dibromodichloromethane cbr2cl2  
1130 CCl3I trichloroiodomethane ccl3i  
1131 CFBr3 fluorotribromomethane cfbr3  
1132 CFClBrI fluorochlorobromoiodomethane cfclbri  
1133 CBr3Cl tribromochloromethane cbr3cl  
1134 CF2I2 difluorodiiodomethane cf2i2  
1135 CBr4 Carbon tetrabromide cbr4  
1136 CCl2I2 dichlorodiiodomethane ccl2i2  
1137 SiBr4 Silicon tetrabromide sibr4  
1138 CBr3I tribromoiododmethane cbr3i  
1139 GeBr4 Germanium tetrabromide gebr4  
1140 CI4 tetraiodomethane ci4  
1141 SiI4 silicon tetraiodide sii4  
1142 ClOF3 Chlorine trifluoride oxide clof3  
1143 SeF4 Selenium tetrafluoride sef4  
1144 SCl4 Sulfur tetrachloride scl4  
1145 C2HF3 Trifluoroethylene c2hf3  
1146 C2HF3+ Trifluoroethylene cation c2hf3+  
1147 CHClCCl2 Trichloroethylene chclccl2  
1148 CHBrCF2 1-Bromo-2,2-difluoroethylene chbrcf2  
1149 HClO4 perchloric acid hclo4  
1150 HSO3F Fluorosulfonic acid hso3f  
1151 CF3OH trifluoromethanol cf3oh  
1152 CHClCCHCl 1,3-dichloroallene chclcchcl  
1153 CHCl2CHO dichloroacetaldehyde chcl2cho  
1154 PF3CH2 phosphorane, trifluoromethylene- pf3ch2  
1155 CH3CF3 Ethane, 1,1,1-trifluoro- ch3cf3  
1156 CHF2CH2F Ethane, 1,1,2-trifluoro ch2fchf2  
1157 CH3CF2Cl 1-Chloro-1,1-Difluoroethane ch3cf2cl  
1158 CH3CFCl2 1,1-Dichloro-1-fluoroethane ch3cfcl2  
1159 CH2ClCHCl2 1,1,2-trichloroethane ch2clchcl2  
1160 CH3CCl3 Ethane, 1,1,1-trichloro- ch3ccl3  
1161 SiCl3CH3 methyltrichlorosilane sicl3ch3  
1162 CH3CBr3 1,1,1-tribromoethane ch3cbr3  
1163 NH3BCl3 Amminetrichloroboron nh3bcl3  
1164 SiH3CCl3 (trichloromethyl)silane sih3ccl3  
1165 CH2CClCHCH2 1,3-Butadiene, 2-chloro- c4h5cl  
1166 C3H5ClO Oxirane, (chloromethyl)- c106898  
1167 CH2FCH2CH2F 1,3-difluoropropane ch2fch2ch2f  
1168 CH3CF2CH3 2,2-difluoropropane ch3cf2ch3  
1169 CH2ClCH2CH2Cl 1,3-dichloropropane prdicl13  
1170 CH2ClCHClCH3 Propane, 1,2-dichloro- prdicl12  
1171 CH3CCl2CH3 Propane, 2,2-dichloro- prdicl22  
1172 CHCl2CH2CH3 1,1-dichloropropane prdicl11  
1173 SiCl2(CH3)2 dichlorodimethylsilane sicl2me2  
1174 CH2CClCH2CH3 1-Butene, 2-chloro- bute1cl2  
1175 CH2CHCH2CH2Cl 1-Butene, 4-chloro- bute1cl4  
1176 CH2CHCHClCH3 1-Butene, 3-chloro- bute1cl3  
1177 CH2ClCHCHCH3 2-Butene, 1-chloro- bute2cl1  
1178 CH3CClCHCH3 2-Butene, 2-chloro-, (E)- bute2cl2e  
1179 CH3CClCHCH3 2-Butene, 2-chloro-, (Z)- bute2cl2z  
1180 CHClCHCH2CH3 (E)-1-Chloro-1-butene bute1cl1  
1181 CHClCHCH2CH3 (Z)-1-Chloro-1-butene bute1cl1z  
1182 C4H9F 1-fluorobutane butaf1  
1183 CH3CHFCH2CH3 2-fluorobutane butaf2  
1184 CH2ClCH2CH2CH3 Butane, 1-chloro- butacl1  
1185 CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- procl2me2  
1186 CH3CHClCH2CH3 Butane, 2-chloro- butacl2  
1187 XeF4 Xenon tetrafluoride xef4  
1188 CF3PH2 phosphine, (trifluoromethyl)- cf3ph2  
1189 NH3BF3 Amminetrifluoroboron nh3bf3  
1190 C6H2 hexatriyne c6h2  
1191 C6H4 (E)-Hexa-1,5-diyne-3-ene c6h4e  
1192 C6H4 (Z)-Hexa-1,5-diyne-3-ene c6h4z  
1193 C6H4 Benzyne benzyne  
1194 C6H5 phenyl phenyl  
1195 C6H5- phenyl anion phenyl-  
1196 C6H6 Prismane prismane  
1197 C6H6 1,2,4,5-Hexatetraene ht1245  
1198 C6H6 2,4-Hexadiyne hexadiyne  
1199 C6H6 3,4-Dimethylenecyclobutene cb34m  
1200 C6H6 Benzvalene bv  
1201 C6H6 Dewar Benzene dewar  
1202 C6H6 Hexa-1,5-diene-3-yne hdy153  
1203 C6H6 Trimethylenecycopropane tmcp  
1204 C6H6+ Benzene cation c6h6+  
1205 C6H7+ benzene, protonated c6h7+  
1206 C6H8 (E)-hexa-1,3,5-triene c821078  
1207 C6H8 (E)-hexa-2,3,4-triene c59660650  
1208 C6H8 (Z)-hexa-1,3,5-triene hexatri135  
1209 C6H8 (Z)-hexa-2,3,4-triene hetr234c  
1210 C6H8 1,3-Cyclohexadiene cyhexadiene13  
1211 C6H8 1,4-Cyclohexadiene cyhexadiene14  
1212 C6H8 3-Methylenecyclopentene c930267  
1213 C6H8 Bicyclo[2.1.1]hex-2-ene c822413  
1214 C6H8 Bicyclo[2.2.0]hex-1(4)-ene c30830207  
1215 C6H8 Bicyclo[3.1.0]hex-2-ene c694019  
1216 C6H10 1,3-Hexadiene, (E)- hexdi13e  
1217 C6H10 1,3-Hexadiene, (Z)- hexdi13z  
1218 C6H10 1,4-Hexadiene, (E)- hexdi14t  
1219 C6H10 1,4-Hexadiene, (Z)- hexdi14z  
1220 C6H10 1,5-Hexadiene c592427  
1221 C6H10 1-Butyne, 3,3-dimethyl- c917920  
1222 C6H10 1-Hexyne hexyne1  
1223 C6H10 2,4-Hexadiene, (E,E)- hexdi24ee  
1224 C6H10 2,4-Hexadiene, (E,Z)- hexdi24ez  
1225 C6H10 2,4-Hexadiene, (Z,Z)- hexdi24zz  
1226 C6H10 2-Hexyne c764352  
1227 C6H10 3-Hexyne hexyne3  
1228 C6H10 cyclohexene cyclohexene  
1229 C6H10 Cyclopentene, 1-methyl- c693890  
1230 C6H10 Cyclopentene, 3-methyl- c1120623  
1231 C6H10 Cyclopentene, 4-methyl- c1759815  
1232 C4H6(CH3)2 1,1-dimethylcyclobutane dmcb11  
1233 C6H12 (1R,2R)-1,2-dimethylcyclobutane dmcb12t  
1234 C6H12 (1r,3r)-1,3-dimethylcyclobutane dmcb13t  
1235 C6H12 (E)-2-Hexene e2hexene  
1236 C6H12 (E)-3-methylpent-2-ene c616126  
1237 C6H12 (E)-hex-3-ene e3hexene  
1238 C6H12 (Z)-3-methylpent-2-ene c922623  
1239 C6H12 (Z)-hex-2-ene z2hexene  
1240 C6H12 (Z)-hex-3-ene z3hexene  
1241 C6H12 2,3-dimethylbut-1-ene c563780  
1242 C6H12 2,3-dimethyl-but-2-ene tmeet  
1243 C6H12 3-methylenepentane c760214  
1244 C6H12 cis-1,2-dimethylcyclobutane dmcb12c  
1245 C6H12 cis-1,3-dimethylcyclobutane dmcb13c  
1246 C6H12 Cyclohexane cyclohexane  
1247 C6H12 Cyclopentane, methyl- c96377  
1248 C6H12 Ethylcyclobutane c4806615  
1249 C6H12 hex-1-ene hexene1  
1250 C6H14 Butane, 2,2-dimethyl- buta22  
1251 C6H14 Butane, 2,3-dimethyl- buta23  
1252 C6H14 Hexane hexane  
1253 C6H14 Pentane, 2-methyl- penta2  
1254 C6H14 Pentane, 3-methyl- penta3  
1255 C4N2 2-Butynedinitrile c4n2  
1256 N3P3 1,3,5,2,4,6-Triazatriphosphorine n3p3  
1257 C4H2N2 Fumaronitrile c4h2n2  
1258 C2H2N4 sym-tetrazine ttz  
1259 C3H3N3 1,3,5-Triazine triazine135  
1260 CH3N5 5-Aminotetrazole c4418615  
1261 C4H4N2 1,3-Diazine diazine13  
1262 C4H4N2 Pyrazine pyrazine  
1263 C4H4N2 Pyridazine pyridazine  
1264 C4H4N2 Succinonitrile c110612  
1265 C2H4N4 1H-Tetrazole, 1-methyl- c16681779  
1266 C2H4N4 1H-Tetrazole, 5-methyl- c4076362  
1267 C2H4N4 2H-Tetrazole, 2-methyl- c16681780  
1268 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile bibucn  
1269 C5H5N E-2,4-pentadienenitrile bdcn  
1270 C5H5N Pyridine pyridine  
1271 B3N3H6 borazine borazine  
1272 C6H6 Fulvene fulvene  
1273 C5H6N+ Pyridinium c5h6n  
1274 C4H6N2 1H-Imidazole, 2-methyl- c693981  
1275 C5H7N (E)-2-Pentenenitrile c26294984  
1276 C5H7N (E)-3-Pentenenitrile c16529661  
1277 C5H7N (Z)-2-Pentenenitrile c25899507  
1278 C5H7N 1H-Pyrrole, 1-methyl- c96548  
1279 C5H7N Cyclobutanecarbonitrile c4426113  
1280 C5H9N 1,2,3,6-Tetrahydropyridine c694053  
1281 C5H9N Butanenitrile, 2-methyl- c18936179  
1282 C5H9N Pentanenitrile c110598  
1283 C5H9N Propanenitrile, 2,2-dimethyl- c630182  
1284 C6H10 Bicyclo[3.1.0]hexane c285585  
1285 C5H11N Cyclopentanamine cypentam  
1286 C5H11N Piperidine piper  
1287 C4H12N2 1,2-Butanediamine c4426486  
1288 C4H12N2 2-Methyl-1,2-propanediamine c811938  
1289 Li2CO3 Lithium Carbonate li2co3  
1290 Na2CO3 Sodium Carbonate na2co3  
1291 C2O4-- oxalate anion c2o4  
1292 MgSO4 Magnesium Sulfate mgso4  
1293 C2H2O4 Oxalic Acid oxalic  
1294 C2H3NO3 Oxamic acid oxamic  
1295 C4H4O2 2(5H)-Furanone furanone  
1296 C4H4O2 2-Oxetanone, 4-methylene- c674828  
1297 C2H4N2O2 Oxalamide oxalamide  
1298 C2H4N2S2 Ethanedithioamide c79403  
1299 C2H4CO3 Ethylene carbonate etco3  
1300 C3H4O2S 2H-Thiete-1,1-dioxide c7285327  
1301 C3H4S3 1,3-Dithiolane-2-thione c822388  
1302 C4H5NO 3-Methylisoxazole isox3m  
1303 C4H5NO Isoxazole, 5-methyl- c5765446  
1304 C4H5NS 4-Methylthiazole c693958  
1305 C2H5NO3 Nitric acid, ethyl ester c625581  
1306 C5H6O 2-methylfuran furan2m  
1307 C5H6O 3-Methylfuran furan3m  
1308 C5H6O Pentadienal pdal  
1309 C5H6S Thiophene, 2-methyl- c554143  
1310 C5H6S Thiophene, 3-methyl- c616444  
1311 C4H6O2 2,3-Butanedione c431038  
1312 C4H6O2 2-Propenoic acid, methyl ester c96333  
1313 C4H6O2 Crotonic Acid crot  
1314 C4H6OS 2,3-dihydrothiophene-2-ol c9000117  
1315 C4H6OS 2,5-dihydrothiophene-3-ol c9000093  
1316 C4H6OS 4,5-dihydrothiophene-2-ol c9000106  
1317 C4H6OS 4,5-dihydrothiophene-3-ol c9000082  
1318 C4H6OS Dihydro-2-(3H)-thiophenone c1003107  
1319 C4H6OS Dihydro-3-(2H)-thiophenone c1003049  
1320 C4H6OS Vinyl sulfoxide c1115157  
1321 CH6N4S Carbonothioic dihydrazide thiacarb  
1322 C2H6N2O2 (E)-Azodioxymethane c37765154  
1323 C2H6N2O2 Dimethylnitroamine c4164287  
1324 C3H6S3 1,3,5-Trithiane c3h6s3  
1325 C3H6S3 Carbonotrithioic acid, dimethyl ester c2314489  
1326 C2H6O3S Sulfurous acid, dimethyl ester c616422  
1327 C4H7NO 2-Pyrrolidinone c616455  
1328 C4H7NO Ethoxyacetonitrile etoaccn  
1329 C4H7NO Methacrylamide c79390  
1330 C4H7NO Oxazole, 4,5-dihydro-2-methyl- c1120645  
1331 HCONH2CN2H4 formamide aminomethanimine dimer d13  
1332 C3H7ONO Propyl nitrite prono  
1333 CH3CH(CH3)ONO Isopropyl nitrite c541424  
1334 CH3CH(NH2)COOH Alanine alanine  
1335 CH3NHCH2COOH Sarcosine sarcosine  
1336 NH2CH2CH2COOH β–alanine betaalanine  
1337 NH2COOC2H5 Urethane urethane  
1338 C5H8O 2H-Pyran, 3,4-dihydro- c110872  
1339 C5H8O Cyclopentanone c120923  
1340 C5H8O Furan, 2,3-dihydro-5-methyl- c1487156  
1341 C5H8O Methyl cyclopropyl ketone c765435  
1342 N(CH3)2CONH2 Urea, N,N-dimethyl- c598947  
1343 NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- c96311  
1344 NH2CONHC2H5 Urea, ethyl- c625525  
1345 C4H8O2 1,3-Dioxane dioxan13  
1346 C4H8O2 1,3-Dioxolane, 2-methyl- c497267  
1347 C4H8O2 1,4-Dioxane dioxan14  
1348 C4H8O2 Ethene, 1,1-dimethoxy- c922690  
1349 C4H8OS s-Ethyl thioacetate c625605  
1350 C3H8O3 1,2,3-Propanetriol glycerin  
1351 C3H8O2S (Methylsulfonyl)ethane c594434  
1352 C4H9NO Butanamide c541355  
1353 C4H9NO Propanamide, 2-methyl- c563837  
1354 C5H10O 2-Butanone, 3-methyl- c563804  
1355 C5H10O 2H-Pyran, tetrahydro- c142687  
1356 C5H10O 2-methylbutyraldehyde 2meba  
1357 C5H10O 2-Pentanone mpk  
1358 C5H10O 3-Pentanone dek  
1359 C5H10O Cyclopentanol c96413  
1360 C5H10O Oxetane, 3,3-dimethyl- c6921353  
1361 C5H10O Pentanal pal  
1362 C5H10S 2H-Thiopyran, tetrahydro- c1613510  
1363 C5H10S 3-Ethylthio-1-propene c5296628  
1364 C5H10S Cyclopentanethiol c1679078  
1365 C5H10S Thiophene, tetrahydro-2-methyl- c1795091  
1366 C5H10S Thiophene, tetrahydro-3-methyl- c4740005  
1367 C4H10O2 1,1-Dimethoxyethane c534156  
1368 C4H10O2 1,3-Butanediol budiol13  
1369 C4H10O2 1,4-Butanediol budiol14  
1370 C4H10O2 Ethane, 1,2-dimethoxy- c110714  
1371 C4H10OS Diethyl sulfoxide c70291  
1372 C4H10S2 1,4-Butanedithiol budisl14  
1373 C4H11NO Diethylhydroxylamine c3710847  
1374 C5H12O 1-Butanol, 2-methyl- c137326  
1375 C5H12O 1-Butanol, 3-methyl- c123513  
1376 C5H12O 1-Pentanol pentanol1  
1377 C5H12O 2-Butanol, 3-methyl- c598754  
1378 C5H12O 2-Pentanol peol2  
1379 C5H12O 3-Pentanol pentan3ol  
1380 C5H12O Butane, 1-methoxy- meobu  
1381 C5H12O Propane, 1-ethoxy- proet  
1382 C5H12O Propane, 2-methoxy-2-methyl- c1634044  
1383 C5H12S 1-Butanethiol, 2-methyl- c1878188  
1384 C5H12S 1-Butanethiol, 3-methyl- c541311  
1385 C5H12S 1-Pentanethiol c110667  
1386 C5H12S 1-Propanethiol, 2,2-dimethyl- c1679089  
1387 C5H12S 2-Butanethiol, 2-methyl- c1679090  
1388 C5H12S 2-Butanethiol, 3-methyl- c2084186  
1389 C5H12S Butane, 1-(methylthio)- c628295  
1390 C5H12S Ethyl propyl sulfide c4110503  
1391 C5H12S Propane, 2-(ethylthio)- c5145993  
1392 C5H12S Propane, 2-methyl-2-(methylthio)- c6163640  
1393 C4F2 difluorobutadiyne c4f2  
1394 ClCOClCO Oxalyl chloride oxcl  
1395 CF3CN Acetonitrile, trifluoro- cf3cn  
1396 CF3CN+ Acetonitrile, trifluoro- cation cf3cn+  
1397 B2F4 Diboron tetrafluoride b2f4  
1398 B2Cl4 Diboron tetrachloride b2cl4  
1399 C2F4 Tetrafluoroethylene c2f4  
1400 C2F4+ Tetrafluoroethylene cation c2f4+  
1401 C2ClF3 Ethene, chlorotrifluoro- c2f3cl  
1402 CF2CCl2 difluorodichloroethylene cf2ccl2  
1403 CFClCClF trans-1,2-dichloro-1,2-difluoroethylene cfclcclf  
1404 CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene cfclcfcl  
1405 C2FCl3 fluorotrichloroethene c2fcl3  
1406 C2Cl4 Tetrachloroethylene c2cl4  
1407 C2Br4 tetrabromoethene c2br4  
1408 CF3OF Trifluoromethylhypofluorite cf3of  
1409 SiF5- silicon pentafluoride anion sif5-  
1410 SOF4 Sulfur tetrafluoride oxide sof4  
1411 AsF5 Arsenic pentafluoride asf5  
1412 PCl5 Phosphorus pentachloride pcl5  
1413 SF5 Sulfur pentafluoride sf5  
1414 SF5+ pentafluoro sulfur cation sf5+  
1415 SbCl5 Antimony pentachloride sbcl5  
1416 BrF5 bromine pentafluoride brf5  
1417 ClF5 chlorinepentafluoride clf5  
1418 IF5 pentafluoroiodine if5  
1419 CF3CHO trifluoroacetaldehyde cf3cho  
1420 CCl3CHO trichloroacetaldehyde ccl3cho  
1421 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- chfclchclf  
1422 CF3CH2F 1,1,1,2-tetrafluoroethane cf3ch2f  
1423 CHF2CHF2 1,1,2,2-tetrafluoroethane chf2chf2  
1424 CF3CH2Cl 2,2,2-Trifluoroethyl chloride cf3ch2cl  
1425 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR chfclchfcl  
1426 CH2ClCCl3 1,1,1,2-tetrachloroethane ch2clccl3  
1427 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro- chcl2chcl2  
1428 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane c2h2cl2f2  
1429 CF3COOH trifluoroacetic acid cf3cooh  
1430 C4H3ClO Furan, 2-chloro fur2cl  
1431 C4H3ClO Furan,3-chloro fur3cl  
1432 C3H5ClO2 Carbonochloridic acid, ethyl ester c541413  
1433 C3H5Cl3 Propane, 1,2,3-trichloro- prcl135  
1434 C4H8Cl2 1,4-Dichlorobutane c110565  
1435 C4H8Cl2 Butane, 1,2-dichloro- c616217  
1436 C4H8Cl2 Butane, 1,3-dichloro- c1190223  
1437 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- c2211678  
1438 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- c4028562  
1439 C4H9ClO 1-Chloro-2-ethoxyethane c628342  
1440 C5H11Cl Pentane, 1-chloro- pencl1  
1441 C4H8O2 Butanoic acid bua  
1442 C6H5CH2 benzyl radical benzyl  
1443 C7H7+ cycloheptatrienyl cation c7h7+  
1444 C6H5CH3 toluene toluene  
1445 C7H8 cycloheptatriene cht  
1446 C7H8 Norbornadiene norbor  
1447 C7H8 Quadricyclane qucy  
1448 C7H12 Norbornane nor  
1449 C7H14 cycloheptane c7h14  
1450 C7H16 2-methylhexane 2mhex  
1451 C7H16 3-methylhexane hex3m  
1452 C7H16 heptane heptane  
1453 CH(CN)3 tricyanomethane mecn3  
1454 HN=C=C(CN)2 Dicyanoketenimine c4hn3  
1455 C6H7N 2-Methylpyridine mp  
1456 C6H5NH2 aniline aniline  
1457 C6H13N 2-Methylpiperidine pip2m  
1458 C6H13N cyclohexanamine cham  
1459 C6H15N triethylamine tea  
1460 N2O5 Dinitrogen pentoxide n2o5  
1461 C4H2O3 Maleic Anhydride malan  
1462 C5H4O2 4-Cyclopentene-1,3-dione cpdio  
1463 C6H5O phenoxy radical phenoxy  
1464 C5H5NO 2(1H)-Pyridinone c72762006  
1465 C5H5NO 2(3H)-Pyridinone c9000048  
1466 C5H5NO 2(5H)-Pyridinone c9000037  
1467 C5H5NO 2-Pyridinol c109104  
1468 C5H5NO 3(2H)-Pyridinone c9000004  
1469 C5H5NO 3(4H)-Pyridinone c9000026  
1470 C5H5NO 3(6H)-Pyridinone c9000015  
1471 C5H5NO 3-Pyridinol c109002  
1472 C5H5NO 4(1H)-Pryidinone c9000060  
1473 C5H5NO 4(3H)-Pryidinone c9000059  
1474 C5H5NO 4-Pyridinol c626642  
1475 C6H5OH phenol phenol  
1476 C6H6O 2,4-Cyclohexadienone c24599573  
1477 C6H6O 2,5-Cyclohexadienone c5664335  
1478 C6H5SH Benzenethiol phsh  
1479 HO2CCHNH2CH2OH Serine serine  
1480 C5H8O2 Acetylacetone acac  
1481 C4H8O2S Sulfolane sulfolane  
1482 C7H10 Norbornene norbornene  
1483 CH(C2H3)3 trivinyl methane tvm  
1484 C6H10O cyclohexanone chexo  
1485 C6H12O hexanal c6h12o  
1486 C3H7OC3H7 di-n-propyl ether propr  
1487 F2CCCF2 tetrafluoroallene pfa  
1488 CF3COO- trifluoro acetate anion cf3coo-  
1489 CF3COF trifluoroacetyl fluoride cf3cof  
1490 CF3COCl trifluoroacetyl chloride cf3cocl  
1491 PF6 Hexafluorophosphate neutral pf6  
1492 PF6- Hexafluorophosphate ion pf6-  
1493 SeF6 Selenium hexafluoride sef6  
1494 SF5Cl sulfur chloropentafluoride sf5cl  
1495 CF3CHF2 pentafluoroethane cf3chf2  
1496 CF3CHFCl 1,1,1,2-tetrafluorochloroethane cf3chfcl  
1497 CF3CHCl2 1,1-Dichloro-2,2,2-trifluoroethane cf3chcl2  
1498 CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- chcl2cclf2  
1499 CCl3CHCl2 pentachloroethane ccl3chcl2  
1500 C6H5F Fluorobenzene bzf  
1501 C6H5Cl chlorobenzene bzcl  
1502 C6H5Br bromobenzene bzbr  
1503 C8H6 Calicene calicene  
1504 C6H5CCH phenylacetylene phac  
1505 C8H6 benzocyclobutadiene bcbd  
1506 C8H6 Pentalene pentalene  
1507 C6H5CHCH2 Styrene styrene  
1508 C8H8 cyclooctatetraene cot  
1509 C6H5CH2CH3 Ethylbenzene etbz  
1510 CH3C6H4CH3 meta-xylene mxylene  
1511 CH3C6H4CH3 paraxylene pxylene  
1512 C8H14 Bicyclo[2.2.2]octane bico222  
1513 C8H16 cyclooctane cyclooct  
1514 (CH3)3CC(CH3)3 tetramethylbutane tmb  
1515 C8H18 Octane c8h18  
1516 C6H5CN phenyl cyanide phcn  
1517 C6H12N2 Triethylenediamine ted  
1518 C4O4-- squarate dianion c4o4--  
1519 S4N4 Tetrasulfur tetranitride s4n4  
1520 S8 Octasulfur s8  
1521 C6H4O2 parabenzoquinone pbq  
1522 C4H4N2O2 Uracil uracil  
1523 C6H5OCH3 Anisole anisole  
1524 C5H9NO2 Proline proline  
1525 C6H12O2 Methyl pivalate c598981  
1526 C6H12O2 Hexanoic acid hexa  
1527 C4F4 tetrafluorcyclobutadiene c4f4  
1528 Al2Cl6 Aluminum, di-μ-chlorotetrachlorodi- al2cl6  
1529 CF3CF2Cl pentafluorochloroethane cf3cf2cl  
1530 CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane cf2clcf2cl  
1531 CF3CFCl2 1,1-Dichlorotetrafluoroethane cf3cfcl2  
1532 CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- cf2clcfcl2  
1533 CF3CCl3 1,1,1-trifluoro-2,2,2-trichloroethane cf3ccl3  
1534 C2F6 hexafluoroethane c2f6  
1535 C2Cl6 hexachloroethane c2cl6  
1536 IF7 Iodine heptafluoride if7  
1537 C6H4F2 metadifluorobenzene mdfb  
1538 C6H4F2 orthodifluorobenzene odfb  
1539 C6H4F2 1,4-difluorobenzene pdfb  
1540 C6H4Cl2 1,2-dichlorobenzene dcb12  
1541 C6H4Cl2 1,3-dichlorobenzene dcb13  
1542 C6H4Cl2 1,4-dichlorobenzene dcb14  
1543 C6H5NO nitrosobenzene bzno  
1544 C9H8 Indene indene  
1545 C9H8 spiro[4.4]nona-1,3,6,8-tetraene snt  
1546 C9H12 n-propyl benzene prbz  
1547 C9H20 Nonane nonane  
1548 C(CN)4 tetracyanomethane c5n4  
1549 C5H4N4 purine purine  
1550 C8H7N Indole indole  
1551 C3H3N3O3 cyanuric acid cyanuric  
1552 C6H5NO2 Nitrobenzene c6h5no2  
1553 C6H5COOH benzoic acid benzo  
1554 CH3COC6H5 acetophenone acph  
1555 C3Cl3N3 1,3,5-Triazine, 2,4,6-trichloro- c3cl3n3  
1556 C3F6 hexafluoropropene c3f6  
1557 C6H3F3 Benzene trifluoride 123 bzf3a  
1558 C8H18O 1-Octanol octanol  
1559 C10H8 Azulene azu  
1560 C10H8 naphthalene naph  
1561 C10H10 bullvalene bullv  
1562 C10H16 adamantane adamantane  
1563 C6N4 Tetracyanoethylene tcne  
1564 C6N4- tetracyanoethylene anion tcne-  
1565 C10H22 Decane decane  
1566 C4F6 perfluorobutadiene c4f6  
1567 SF5CF3 Sulfur, pentafluoro(trifluoromethyl)- sf5cf3  
1568 C3F8 perfluoropropane c3f8  
1569 Fe(CO)5 Iron pentacarbonyl ipc  
1570 Fe(C5H5)2 ferrocene fecp2  
1571 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1572 C12H8 Acenaphthylene acenaph  
1573 C12H8 biphenylene biph  
1574 C12H10 biphenyl biphenyl  
1575 C12H10 Heptalene heptalene  
1576 C6H12O6 Inositol inositol  
1577 C6F6 hexafluorobenzene c6f6  
1578 S2F10 disulphur decafluoride s2f10  
1579 C14H10 Anthracene anth  
1580 C14H10 Phenanthrene phenanthrene  
1581 C14H14 Bibenzyl bibenzyl  
1582 C12H10N2 azobenzene azobenzene  
1583 C6H5COC6H5 benzophenone benzophenone  
1584 C16H10 Pyrene pyrene  
1585 C18H12 Tetracene tetracene  
1586 C19H16 Triphenylmethane tpm  
1587 C24H12 Coronene coronene  
1588 C60 Buckminsterfullerene c60