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Release 22May 2022
NIST Standard Reference Database 101
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III.F.1. (I.A.4.)

List of which calculations are completed at HSEh1PBE /6-311+G(3df,2p)

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count Species Name State Conformation
1 H Hydrogen atom 1SKh
2 H2 Hydrogen diatomic 1ΣgD∞h
3 He Helium atom 1SKh
4 He Helium atom   
5 He+ Helium atom cation 2SKh
6 HeH+ Helium hydride cation 1ΣC∞v
7 He2+ helium diatomic cation 2ΣuD∞h
8 Li Lithium atom 2SKh
9 Li+ Lithium atom cation 1SKh
10 Na Sodium atom 2SKh
11 Na+ Sodium atom cation 1SKh
12 K Potassium atom 2SKh
13 LiH Lithium Hydride 1ΣC∞v
14 KH Potassium hydride 1ΣC∞v
15 Be Beryllium atom 1SKh
16 Be+ Beryllium atom cation 2SKh
17 Mg Magnesium atom 1SKh
18 Mg+ Magnesium atom cation 2SKh
19 MgH magnesium monohydride 2ΣC∞v
20 ZnH+ Zinc, protonated   
21 BeH2+ Beryllium dihydride cation   
22 B Boron atom 2PKh
23 B Boron atom 4PKh
24 B+ Boron atom cation 1SKh
25 Al Aluminum atom 2PKh
26 Al- Aluminum atom anion 3PKh
27 Al+ Aluminum atom cation 1SKh
28 Ga Gallium atom 2P 
29 Ga- Gallium atom anion 3POh
30 Ga+ Gallium atom cation 1S 
31 GaH Gallium monohydride 1ΣC∞v
32 GaH+ Gallium monohydride cation 2ΣC∞v
33 BH3+ boron trihydride cation 2B2C2v
34 BH3+ boron trihydride cation  C2v
35 AlH3- aluminum trihydride anion  C3v
36 BH4- borohydride anion 1A1Td
37 C Carbon atom 3P0Kh
38 C Carbon atom 3P1Kh
39 C+ Carbon atom cation 2PKh
40 Si Silicon atom 3PKh
41 Si Silicon atom 1SKh
42 Si- Silicon atom anion 4SKh
43 Si+ Silicon atom cation 2PKh
44 Ge Germanium atom 3PKh
45 Ge- Germanium anion 4SKh
46 Ge+ Germanium cation 2PKh
47 CH Methylidyne 2Π1/2C∞v
48 SiH Silylidyne 2ΠC∞v
49 GeH germylidene 2ΠC∞v
50 CH2- methylene anion 2B1C2v
51 GeH2 germylene 1A1C2v
52 CH3 Methyl radical 2A1D3h
53 SiH3 Silyl radical 2A1C3v
54 SiH3+ Silyl cation 1A1'D3h
55 GeH3 Germyl radical 2A1C3v
56 GeH3+ germyl cation 1A1'D3h
57 CH4 Methane 1A1Td
58 SiH2D2 silane-d2   
59 SiH4 Silane 1A1Td
60 GeH4 Germane 1A1Td
61 SiH5+ Silane, protonated   
62 N Nitrogen atom 4SKh
63 N Nitrogen atom 2DKh
64 N+ Nitrogen atom cation 3PKh
65 P Phosphorus atom 4SKh
66 V+ Vanadium atom cation 5DKh
67 As Arsenic atomic 4SKh
68 As- Arsenic anion 3PKh
69 As+ Arsenic cation 3PKh
70 PH phosphorus monohydride 3Σ-C∞v
71 AsH Arsenic monohydride 3ΣC∞v
72 NH2 Amino radical 2B1C2v
73 NH2+ Amino cation 3B1C2v
74 NH2+ Amino cation 1A1C2v
75 NH3 Ammonia 1A1C3v
76 PH3 Phosphine 1A1C3v
77 PH3+ Phosphine cation 2A1C3v
78 AsH3 Arsine 1A1C3v
79 AsH3+ Arsine cation 2A1C3v
80 AsH4+ Arsonium   
81 NH4 Ammonium radical   
82 PH4 Phosphoranyl radical   
83 O Oxygen atom 3SKh
84 O+ Oxygen atom cation 4SKh
85 S Sulfur atom 3PKh
86 S Sulfur atom   
87 Se Selenium atom 3PKh
88 Se- Selenium atom anion 2PKh
89 Se+ Selenium atom cation 4SKh
90 OH Hydroxyl radical 2ΠC∞v
91 OH+ hydoxyl cation 3ΣC∞v
92 HS- mercapto anion 1ΣC∞v
93 HS+ sulfur monohydride cation 3ΣC∞v
94 CrH Chromium hydride 6ΣC∞v
95 CrH+ Chromium hydride cation 5ΣC∞v
96 HSe Selenium monohydride 2ΠC∞v
97 HSe- selenium monohydride anion 1ΣC∞v
98 HSe+ selenium monohydride cation 3ΣC∞v
99 H2O Water 1A1C2v
100 H2O- water anion 2A1C2v
101 H2O- water anion 2A'Cs
102 H2O+ water cation 2B1C2v
103 HDO Water-d1 1A1C2v
104 H2S Hydrogen sulfide 1A1C2v
105 H2S+ Hydrogen sulfide cation 2B1C2v
106 H2Se Hydrogen selenide 1A1C2v
107 H2Se+ Hydrogen selenide cation 2B1C2v
108 H3S+ Sulfonium cation 1A1C3v
109 H3Se+ Hydrogen Selenide, protonated 1A1C3v
110 F Fluorine atom 2PKh
111 F+ Fluorine atom cation 3SKh
112 Cl Chlorine atom 2PKh
113 Cl+ Chlorine atom cation 3PKh
114 Br Bromine atom 2PKh
115 Br- Bromine atom anion 1SKh
116 Br+ Bromine atom cation 3PKh
117 HF Hydrogen fluoride 1ΣC∞v
118 HF- hydrogen fluoride anion 2ΣC∞v
119 HF+ hydrogen fluoride cation 2ΠC∞v
120 HCl Hydrogen chloride 1ΣC∞v
121 HCl- hydrogen chloride anion 2ΣC∞v
122 HCl+ hydrogen chloride cation 2ΠC∞v
123 HBr hydrogen bromide 1ΣC∞v
124 HBr- hydrogen bromide anion 2ΣC∞v
125 HBr+ hydrogen bromide cation 2ΠC∞v
126 H2Cl+ dihydrogen monochloride cation 1A1C2v
127 H2Br+ protonated hydrogen bromide 2A1C2v
128 Ne Neon atom 1SKh
129 Ne Neon atom   
130 Ne+ Neon atom cation 2PKh
131 Ar Argon atom 1SKh
132 Kr Krypton atom 1SKh
133 Kr+ Krypton cation 2PKh
134 HeLi+ Helium Lithium cation   
135 ArH+ Argon hydride cation 1ΣC∞v
136 KrH+ Protonated Krypton 1ΣC∞v
137 NaLi lithium sodium 1ΣC∞v
138 Na2 Sodium diatomic 1ΣgD∞h
139 Na2- sodium diatomic anion 2ΣuD∞h
140 LiAl Lithium Aluminum   
141 HBBH Diborane(2) 3ΣGD∞h
142 B2H4 Diborane(4) D2d 1A1D2d
143 B2H6 Diborane 1AgD2h
144 B2H6+ Diborane cation   
145 CaC Calcium monocarbide   
146 BSi Boron silicide 4ΣC∞v
147 BSi Boron silicide 2ΣC∞v
148 GeC Germanium monocarbide 1ΣC∞v
149 SiGe Silicon Germanium   
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 HCCH- acetylene anion   
156 HCCH- acetylene anion   
157 Si2H2 disilyne   
158 Si2H2 disilyne   
159 Si2H2 disilyne   
160 Si2H2 disilyne   
161 CH3Li methyl lithium 1A1C3v
162 C2H3 vinyl 2A'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 C2H5 Ethyl radical 2A'Cs
171 C2H6 Ethane 1A1gD3d
172 Si2H6 disilane 1EuD3d
173 LiN Lithium Nitride 3ΣC∞v
174 LiP Lithium monophosphide   
175 LiP Lithium monophosphide   
176 MgN Magnesium Nitride   
177 MgN Magnesium Nitride   
178 GaAs Gallium arsenide 3Π 
179 GaAs Gallium arsenide 1Σ 
180 CN Cyano radical 2ΣC∞v
181 SiP Silicon monophosphide 2ΠC∞v
182 N2 Nitrogen diatomic 1ΣgD∞h
183 N2 Nitrogen diatomic   
184 PN Phosphorus mononitride 1ΣC∞v
185 HCN Hydrogen cyanide 1ΣC∞v
186 HCN+ hydrogen cyanide cation 2ΠC∞v
187 HNC+ hydrogen isocyanide cation   
188 HCP+ Phosphaethyne cation   
189 NNH+ Dinitrogen monohydride cation 1ΣC∞v
190 LiNH2 lithium amide   
191 HBNH Boranimine 1ΣC∞v
192 H2NN Isodiazene   
193 N2H2+ trans-diazene cation 2AGC2h
194 CH2NH Methanimine 1A'Cs
195 CH2NH+ Methanimine cation   
196 CHNH2 aminomethylene   
197 CHNH2+ Aminocarbene cation   
198 BH2NH2 Boranamine   
199 N2H4 Hydrazine 1AC2
200 CH3NH2 methyl amine 1A'Cs
201 SiH3NH2 Silane, amino   
202 BH3PH3 borane phosphine   
203 BH3NH3 borane ammonia 1A1C3v
204 CH3NH3 methyl ammonium radical 2A1C3v
205 N2H7+ ammonia ammonium dimer   
206 LiSe Lithium monoselenide   
207 CaO Calcium monoxide 1ΣC∞v
208 CaS Calcium sulfide 1ΣC∞v
209 BO boron monoxide 2ΣC∞v
210 GaO Gallium monoxide 2ΣC∞v
211 GaS Gallium monosulfide   
212 CO Carbon monoxide 1ΣC∞v
213 CO- carbon monoxide anion 2ΠC∞v
214 CO+ carbon monoxide cation 2ΣC∞v
215 SiO Silicon monoxide 1ΣC∞v
216 SiS silicon monosulfide 1ΣC∞v
217 CSe Carbon monoselenide 1ΣC∞v
218 GeO Germanium monoxide 1ΣC∞v
219 SiSe Silicon Monoselenide   
220 SiSe+ Silicon Monoselenide cation   
221 GeSe Germanium monoselenide   
222 NO Nitric oxide 2ΠC∞v
223 NO- nitric oxide anion 3ΣC∞v
224 NO+ nitric oxide cation 1ΣC∞v
225 PO Phosphorus monoxide 2ΠC∞v
226 PS phosphorus sulfide 2ΣC∞v
227 NSe Nitrogen monoselenide 2ΠC∞v
228 AsS Arsenic monosulfide 2ΠC∞v
229 PSe Phosphorus monoselenide 2ΠC∞v
230 AsSe Arsenic monoselenide 2ΠC∞v
231 O2 Oxygen diatomic 3ΣgD∞h
232 O2-- dioxygen dianion   
233 SO Sulfur monoxide 3ΣC∞v
234 SO Sulfur monoxide 1ΣC∞v
235 SO+ sulfur monoxide cation 2ΠC∞v
236 S2 Sulfur diatomic 3ΣgD∞h
237 SeO Selenium monoxide 3ΣC∞v
238 Se2 Selenium diatomic 3ΣgD∞h
239 LiOH lithium hydroxide 1ΣC∞v
240 KOH Potassium hydroxide 1ΣC∞v
241 BeOH beryllium monohydroxide 2A'Cs
242 HBO Boron hydride oxide 1ΣC∞v
243 HBS hydrogen boron sulfide 1ΣC∞v
244 COH Hydroxymethylidyne   
245 HCO Formyl radical 2A'Cs
246 HCO- formyl anion 1A'Cs
247 HCO+ Formyl cation 1ΣC∞v
248 HNO Nitrosyl hydride 1A'Cs
249 HNO+ Nitrosyl hydride cation 2A'Cs
250 HSO+ Sulfur Monoxide, S-protonated   
251 SOH Sulfur Hydroxide   
252 SOH+ Sulfur Monoxide, protonated   
253 H2CO Formaldehyde 1A1C2v
254 H2CO- formaldehyde anion 2A'Cs
255 H2CO- formaldehyde anion   
256 H2CO+ formaldehyde cation 2B2C2v
257 H2CS Thioformaldehyde 1A1C2v
258 H2CS- thioformaldehyde anion   
259 H2CS- thioformaldehyde anion   
260 H2CSe Selenoformaldehyde   
261 H2O2 Hydrogen peroxide 1AC2
262 H2O2 Hydrogen peroxide 1AgC2h
263 H2OO water oxide   
264 HOSH hydrogen thioperoxide   
265 H2Se2 hydrogen diselenide   
266 CH2OH+ hydroxymethyl cation 1A'Cs
267 CH3O- methoxy anion 1A1C3v
268 NH2OH hydroxylamine 1A'Cs
269 NH2OH+ Hydroxylamine cation   
270 NH2SH Thiohydroxylamine   
271 NH2SH Thiohydroxylamine   
272 NH3S sulfidoazane   
273 CH3OH Methyl alcohol 1A'Cs
274 CH3OH+ Methyl alcohol cation 2A"Cs
275 CH3SH Methanethiol 1A'Cs
276 SiH3OH silanol   
277 NH2OH2+ protonated hydroxylamine   
278 NH3OH+ N-protonated hydroxylamine   
279 H5O2+ Dihydroxonium ion 1AC2
280 LiF lithium fluoride 1ΣC∞v
281 LiCl lithium chloride 1ΣC∞v
282 NaF+ sodium fluoride cation 2ΣC∞v
283 LiBr Lithium Bromide 1ΣC∞v
284 LiF+ lithium fluoride cation 2ΠC∞v
285 CaBr Calcium monobromide   
286 BF Boron monofluoride 1ΣC∞v
287 AlF Aluminum monofluoride 1Σ+C∞v
288 GaF Gallium monofluoride 1ΣC∞v
289 AlBr Aluminum monobromide   
290 GaCl Gallium monochloride 1ΣGC∞v
291 GaBr Gallium monobromide   
292 CF Fluoromethylidyne 2ΠC∞v
293 SiCl Clorosilylidyne 2ΠC∞v
294 CBr Carbon monobromide 2ΠC∞v
295 GeF Germanium monofluoride 2ΠC∞v
296 GeCl Germanium monochloride 2ΠC∞v
297 GeCl+ Germanium monochloride cation   
298 SiBr Silicon monobromide 2ΠC∞v
299 SiBr+ Silicon monobromide cation   
300 NCl nitrogen monochloride 3ΣC∞v
301 PBr Phosphorus monobromide   
302 ClO Monochlorine monoxide 2ΠC∞v
303 ClO+ chlorine monoxide cation 3ΣC∞v
304 SF Monosulfur monofluoride 2ΠC∞v
305 SF+ sulfur monofluoride cation 3ΣC∞v
306 SCl+ sulfur monochloride cation 3ΣgC∞v
307 BrO Bromine monoxide 2ΠC∞v
308 BrO+ Bromine monoxide cation   
309 SBr Sulfur monobromide radical   
310 SBr+ Sulfur monobromide cation   
311 SeBr Selenium monobromide   
312 BrCl Bromine monochloride 1ΣC∞v
313 F2 Fluorine diatomic 1ΣgD∞h
314 F2+ flourine diatomic cation 2ΠgD∞h
315 ClF Chlorine monofluoride 1Σ+C∞v
316 ClF+ clorine monofluoride cation 2ΠC∞v
317 Cl2 Chlorine diatomic 1ΣgD∞h
318 Cl2+ chlorine diatomic cation 2ΠgD∞h
319 BrF Bromine monofluoride 1ΣC∞v
320 Br2 Bromine diatomic 1ΣgD∞h
321 Br2- bromine diatomic anion 2ΣuD∞h
322 Br2+ bromine diatomic cation 2ΠgD∞h
323 HCF Fluoromethylene 1A'Cs
324 HCF Fluoromethylene 3A"Cs
325 HSiF fluorosilylene   
326 HSiCl Chlorosilylene   
327 HSiBr monobromosilylene   
328 HOF Hypofluorous acid 1A'Cs
329 HOCl hypochlorous acid 1A'Cs
330 HOCl+ hypochlorous acid cation   
331 F2H+ Fluorine, protonated 1A'Cs
332 ClFH+ Chlorine fluoride, F-protonated   
333 FClH+ Chlorine fluoride, Cl-protonated   
334 Cl2H+ Chlorine, protonated 1A'Cs
335 CH2Br bromomethyl radical   
336 CH2F fluoromethyl radical 2ACs
337 CH2F+ fluoromethyl cation   
338 CH2Cl+ chloromethyl cation   
339 CH2Cl chloromethyl radical 2A'Cs
340 CH2Cl chloromethyl radical 2B1C2v
341 NH2Cl chloramine 1A'Cs
342 CH3F+ methyl fluoride cation   
343 CH3F Methyl fluoride 1A1C3v
344 CH3Cl Methyl chloride 1A1C3v
345 CH3Cl+ Methyl chloride cation   
346 SiH3F monofluorosilane 1A1C3v
347 SiH3Cl chlorosilane 1A1C1
348 CH3Br methyl bromide 1A1C3v
349 GeH3F monofluorogermane   
350 GeH3Cl monochlorogermane   
351 NH3Cl+ protonated monochloroammonia   
352 CH3ClH+ methyl chloride, protonated   
353 NH4Cl Ammonium chloride   
354 LiNe+ Lithium Neon cation   
355 Ar2 Argon diatomic 1SgD∞h
356 C3 carbon trimer 1ΣgD∞h
357 C3 carbon trimer 1A1C2v
358 SiC2 Silicon dicarbide   
359 C3H4 cyclopropene 1A1C2v
360 CH2CCH2 allene 1A1D2d
361 CH3CCH propyne 1A'C3v
362 C3H5 Allyl radical 2A2C2v
363 C3H6 Cyclopropane 1A1'D3h
364 CH2CHCH3 Propene 1A'Cs
365 C3H7 n-Propyl radical 2A"C1
366 CH3CHCH3 Isopropyl radical 2AC2
367 CH3CHCH3+ Isopropyl cation 1AC2
368 C3H8 Propane 1A1C2v
369 Si3H8 trisilane   
370 LiCN lithium cyanide 1ΣC*V LiCN
371 KCN Potassium cyanide 1ΣC∞v
372 KCN Potassium cyanide 1ΣC∞v
373 KCN Potassium cyanide 1A'Cs
374 ZnCN Zinc monocyanide 2ΣC∞v
375 ZnNC Zinc isocyanide 2ΣC∞v
376 AlCN Aluminum monocyanide   
377 AlNC Aluminum isocyanide   
378 CNN Diazocarbene   
379 N3 azide radical 2ΠgD∞h
380 HN3 hydrogen azide 1A'Cs
381 HN3+ Hydrazoic acid cation   
382 HNCNH diiminomethane 1AC2
383 HNNNH+ 1,2-Triazadienium   
384 NH2NN+ hydrazoic acid, protonated   
385 CH3CN Acetonitrile 1A1C3v
386 CH3CN- acetonitrile anion 2EC3v
387 CH3CN- acetonitrile anion 2A'Cs
388 CHNCH2 2H-Azirine   
389 CHNHCH 1H-Azirine   
390 H2CCNH Ethenimine   
391 H2CNCH methyleneaminomethylene   
392 HCCNH2 Ethynamine   
393 HCNCH2+ 2H-Azirine cation   
394 NH2CNH+ cyanamide, cn protonated   
395 NH3CN+ cyanamide, amine protonated   
396 C2H6N+ aziridine, protonated 1A1C2v
397 CH3CH2NH2 Ethylamine   
398 Li2O dilithium oxide 1ΣgD∞h
399 Na2O disodium monoxide 1ΣgLinear
400 Na2O disodium monoxide 1A1C2v
401 Na2S Sodium sulfide   
402 Na2S Sodium sulfide   
403 LiO2 Lithium dioxide   
404 NaO2 Sodium superoxide   
405 NCO isocyanato radical 2ΠC∞v
406 N2O Nitrous oxide 1ΣC∞v
407 CO2 Carbon dioxide 1ΣgD∞h
408 OCS Carbonyl sulfide 1ΣC∞v
409 CS2 Carbon disulfide 1ΣgD∞h
410 GeO2 Germanium dioxide 1ΣgD∞h
411 OCSe Carbonyl selenide 1ΣC∞v
412 SCSe Carbon sulfide selenide   
413 NO2 Nitrogen dioxide 2A1C2v
414 NSO sulfinyl amidogen   
415 SNO Nitrogen oxide sulfide   
416 SO2 Sulfur dioxide 1A1C2v
417 SSO Disulfur monoxide 1A'Cs
418 S3 Sulfur trimer 1A1C2v
419 S3 Sulfur trimer   
420 SeO2 Selenium dioxide 1A1C2v
421 HCCO ketenyl radical 2ΠC∞v
422 HCCO ketenyl radical 2A"Cs
423 HCNO fulminic acid 1ΣC∞v
424 HNCS Isothiocyanic acid   
425 HSCN thiocyanic acid 1A'Cs
426 HOCO Hydrocarboxyl radical 1A'cis
427 HOCO Hydrocarboxyl radical 1A'trans
428 O3H+ protonated ozone 1A'Cs
429 O3H+ protonated ozone   
430 C2H2O Oxirene 1A1C2v
431 CH2CO Ketene 1A1C2v
432 CH2CS Thioketene   
433 Be(OH)2 Beryllium hydroxide   
434 Be(OH)2 Beryllium hydroxide   
435 H2COO Dioxymethyl radical 2A'Cs
436 H2COO+ dioxymethyl cation 2A'Cs
437 HCOOH Formic acid 1A'Cs
438 HCOOH Formic acid   
439 BH3CO Borane carbonyl 1A1C3v
440 CH2COH+ ketene, protonated   
441 HOCHNH hydroxymethylimine 1A'CS H all up
442 CHSNH2 thioformamide   
443 NHCHSH Methanimidothioic acid   
444 C2H4O Ethylene oxide 1A1C2v
445 C2H4O+ ethylene oxide cation   
446 CH3CHO Acetaldehyde 1A'Cs
447 CH3CHO+ acetaldehyde cation   
448 H2COCH2+ Methyl, (methyleneoxoniumyl)-   
449 C2H4S Thiirane 1A1C2v
450 CH2CHSH Ethenethiol   
451 CH3CHS Thioacetaldehyde 1A'C1
452 NH2CHOH+ Formamide, O-protonated   
453 CH3SSH Hydrogen methyl disulfide   
454 HSCH2SH Methanedithiol   
455 C2H4OH+ ethylene oxide, protonated 1A'Cs
456 NH2CH2OH aminomethanol   
457 CH3CH2OH Ethanol 1A'Cs
458 CH3OCH3 Dimethyl ether 1A1C2v
459 CH3CH2SH ethanethiol 1A'Cs
460 CH3CH2SH ethanethiol 1AC1
461 CH3SCH3 Dimethyl sulfide 1A1C2v
462 CH3SCH3+ dimethyl sulfide cation   
463 CNF iso cyanogen fluoride 1ΣC∞v
464 BrCN Cyanogen bromide 1ΣC∞v
465 FBO Boron monofluoride monoxide   
466 BeBr2 Beryllium bromide   
467 CaBr2 Calcium dibromide   
468 BF2 Boron difluoride radical 2A1C2v
469 FNO Nitrosyl fluoride 1A'Cs
470 ClNO Nitrosyl chloride 1A'Cs
471 FSN Thiazyl fluoride 1A'Cs
472 OPCl Phosphorus oxychloride   
473 CF2 Difluoromethylene 1A1D∞h
474 CFCl chlorofluoromethylene 1A'Cs
475 SiF2 Silicon difluoride 1A1C2v
476 GeCl2 Germanium dichloride 1A1C2v
477 CBr2 dibromomethylene 1A1C2v
478 CBr2 dibromomethylene 3B1C2v
479 FOO+ Fluorine dioxide cation   
480 OClO Chlorine dioxide 2B1D∞h
481 OClO- Chlorine dioxide anion 1A'Cs
482 BrOO Bromine dioxide   
483 OBrO Bromine dioxide radical 2B1C2v
484 PF2 Phosphorus difluoride   
485 PF2+ Phosphorus difluoride cation   
486 FClO chlorosyl fluoride 1A'Cs
487 ClOF Chlorine hypofluorite 1A'Cs
488 SF2 sulfur difluoride 1A1C2v
489 SeF2 Selenium difluoride   
490 SeCl2 Selenium Dichloride   
491 SBr2 Sulfur dibromide   
492 SeBr2 Selenium dibromide   
493 Br3- tribromide anion   
494 SFCl Sulfur chloride fluoride   
495 HCCF Fluoroacetylene 1ΣC∞v
496 HCCBr bromoacetylene 1ΣC∞v
497 CHF2 difluoromethyl radical 2ACs
498 CHF2+ difluoromethyl cation   
499 CHFCl Chlorofluoromethyl radical   
500 CHFCl+ Chlorofluoromethyl cation   
501 CHCl2+ dichloromethyl cation   
502 CHBr2 dibromomethyl radical   
503 NHF2 difluoramine   
504 NHCl2 dichloroamine   
505 CH2F2 Methane, difluoro- 1A1C2v
506 SiH2F2 difluorosilane   
507 CH2Cl2 Methylene chloride 1A1C2v
508 CH2BrCl Methane, bromochloro- 1A'Cs
509 CH2Br2 dibromomethane 1A1C2v
510 CH3MgBr Methyl Magnesium Bromide   
511 CH2CHF Ethene, fluoro- 1A'Cs
512 CH2FOH fluoromethanol   
513 CH2CH2Cl 2-chloroethyl radical 2A'Cs
514 CHClCH3 1-chloroethyl radical 2AC1
515 C2H5Br Ethyl bromide 1A'Cs
516 C4 Carbon tetramer 3ΣgD∞h
517 C4 Carbon tetramer   
518 C4H2+ diacetlyene cation 2ΠgD∞h
519 C4H4 Tetrahedrane   
520 C4H6 1-Methylcyclopropene 1AC1
521 CH2CHCH2CH3 1-Butene 1AC1
522 CH3CH2CH2CH3 Butane 1AgAnti
523 As4 Arsenic tetramer 1A1Td
524 HCCCN+ Cyanoacetylene cation 2ΠC∞v
525 H2CNCN cyanamide, methylene   
526 HNCCNH Ethenediimine   
527 C2H5CN ethyl cyanide 1A'Cs
528 H2NCHCHNH2 diaminoethylene   
529 CH7N3 triaminomethane   
530 NH2CH2CH2CH3 1-Propanamine 1A'Cs
531 N(SiH3)3 trisilylamine   
532 K2O2 dipotassium dioxide   
533 ONNO NO dimer 1Agtrans C2H
534 ONNO NO dimer 1A1cis C2V
535 S2N2 Disulfur dinitride 1AGD2h
536 CS3-- Carbonotrithioate   
537 SO3 Sulfur trioxide 1A1'D3h
538 SO3-- Sulfate dianion   
539 S4 Sulfur tetramer   
540 S4 Sulfur tetramer   
541 S4 Sulfur tetramer   
542 HNO3 Nitric acid 1A'Cs
543 C3H2O Propadienal   
544 C3H2O Propadienal   
545 C2H2O2 Ethanedial 1AgC2h
546 C2H3NO Nitrosoethylene   
547 CH3NCO methylisocyante   
548 HOCH2CN cyanomethanol   
549 CH3NO2 Methane, nitro- 1A'Cs
550 H3AlO3 Aluminum hydroxide   
551 CH2CHCHO Acrolein 1A'Cs
552 CH2CHCHO Acrolein   
553 CH2C(OH)NH2 1-amino vinyl alchohol   
554 CH3C(OH)=NH Ethaninidic acid   
555 CH3CSNH2 Ethanethioamide   
556 C3H6O Acetone enol 1A'Cs
557 CH3CH2CHO Propanal 1A'Cs
558 CH3COCH3 Acetone 1A1C2v
559 CH3SOCH3 Dimethyl sulfoxide 1A'Cs
560 C3H7OH 1-Propanol   
561 Li2F2 Lithium fluoride dimer   
562 CF2O Carbonic difluoride 1A1C2v
563 CF2O+ Carbonic difluoride cation   
564 BF3 Borane, trifluoro- 1A'D3h
565 BF3+ boron trifluoride cation   
566 AlF3 Aluminum trifluoride 1A1'D3h
567 BClF2 Chlorodifluoroborane   
568 BCl3 Borane, trichloro- 1A1'D3h
569 BCl3+ Boron Trichloride cation   
570 GaF3 Gallium trifluoride 1A1'D3h
571 GaCl3 Gallium trichloride 1A1'D3h
572 CF2Cl difluorochloromethyl radical   
573 CFCl2 dichlorofluoromethyl radical   
574 CBr3 tribromomethyl 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 CHBr2F dibromofluoromethane   
589 AsF3H+ Arsenic trifluoride, protonated   
590 C2H2ClF 1-chloro-1-fluoroethylene 1A'Cs
591 CHFCHCl (E)-1-chloro-2-fluoroethene 1A'Cs
592 CHFCHClz (Z)-1-Chloro-2-fluoroethene 1A'Cs
593 CHBrCHBr Ethene, 1,2-dibromo-, (E)-   
594 CHBrCHBr Ethene, 1,2-dibromo-, (Z)-   
595 C2H4F2 1,2-difluoroethane 1AgC2H anti
596 C2H4F2 1,2-difluoroethane 1AC2 gauche
597 CH3CHF2 Ethane, 1,1-difluoro- 1A'Cs
598 CH2BrCH2Cl 1-bromo-2-chloroethane   
599 CH2BrCH2Br Ethane, 1,2-dibromo- 1AgC2h
600 CH2BrCH2Br Ethane, 1,2-dibromo- 1AC2
601 CH2CHCH2F Allyl Fluoride   
602 CH2CHCH2F Allyl Fluoride   
603 CH3CHCHF trans-1-Fluoro-1-propene   
604 CH2FCH2OH 2-fluoroethanol   
605 CH2FCH2CH3 1-Fluoropropane 1A'Cs
606 CH2FCH2CH3 1-Fluoropropane   
607 CH3CHFCH3 2-Fluoropropane 1A'Cs
608 CH3CHClCH3 Propane, 2-chloro- 1A'Cs
609 B5H9 pentaborane9   
610 C5H4 pentatetraene   
611 C5H6 Propellane 1A1D3h
612 C5H8 Bicyclo[1.1.1]pentane   
613 C3H4N2 2H-Imidazole 1A1C2v
614 C4H5N Pyrrole 1A1C2v
615 C3O2 Carbon suboxide 1ΣGD∞h
616 B2O3 diboron trioxide   
617 B2O3 diboron trioxide   
618 CHOOCHO diformyl ether   
619 C3H3NO Isoxazole 1A'Cs
620 C3H3NS Thiazole   
621 C4H4O Furan 1A1C2
622 CH3COCCH 3-butyn-2-one 1A'Cs
623 C4H4Se selenophene   
624 HCOOC2H5 Ethyl formate 1A'Cs
625 C2H6O2S Dimethyl sulfone 1A1C2v
626 C4H8S Thiophene, tetrahydro- 1AC1
627 C4H10O Ethoxy ethane 1A1C2v
628 C4H10O Methyl propyl ether 1AC1
629 C(CH3)3SH 2-Propanethiol, 2-methyl- 1A'Cs
630 C4H9SH 1-Butanethiol   
631 CF3Cl Methane, chlorotrifluoro- 1A1C3v
632 CF2Cl2 difluorodichloromethane 1A1C2v
633 CF3Br Bromotrifluoromethane 1A1C3v
634 GeF4 Germanium tetrafluoride 1A1Td
635 CCl4 Carbon tetrachloride 1A1Td
636 CBrCl2F bromodichlorofluoromethane   
637 CBr2ClF dibromochlorofluoromethane   
638 CBr2Cl2 dibromodichloromethane 1A1C2v
639 CBr3Cl tribromochloromethane 1A1C3v
640 CBr4 Carbon tetrabromide 1A1Td
641 GeBr4 Germanium tetrabromide   
642 SF4 Sulfur tetrafluoride 1A1C2v
643 SeF4 Selenium tetrafluoride   
644 SCl4 Sulfur tetrachloride   
645 CH2ClCCCl 1,3-dichloropropyne   
646 CHCl2CCH 3,3-dichloropropyne   
647 CHCl2CHO dichloroacetaldehyde   
648 CHF2CH2F Ethane, 1,1,2-trifluoro 1AC1
649 CHF2CH2F Ethane, 1,1,2-trifluoro 1A'Cs
650 CH2CClCHCH2 1,3-Butadiene, 2-chloro-   
651 CH2FCH2CH2F 1,3-difluoropropane   
652 CH3CCl2CH3 Propane, 2,2-dichloro- 1A1C2v
653 C2H2N2O Furazan   
654 C6H6 Prismane   
655 C6H6 1,2,4,5-Hexatetraene 1AgC2h
656 C6H6 Benzene 1A1gD6h
657 C6H6 Benzvalene 1A1C2v
658 C6H6 Dewar Benzene   
659 N3P3 1,3,5,2,4,6-Triazatriphosphorine   
660 N2O4 Dinitrogen tetroxide 1AgD2d
661 C3H2O3 vinylene carbonate   
662 C5H6O 2H-Pyran   
663 C5H6O Pentadienal   
664 C4H6O2 γ–Butyrolactone 1AC1
665 C3H6O3 1,3,5-Trioxane 1A1C1
666 C4H8O2 Ethyl acetate 1A'Cs
667 C5H10O 3-Pentanone 1A1C2v
668 C4F2 difluorobutadiyne   
669 C2ClF3 Ethene, chlorotrifluoro-   
670 C2Br4 tetrabromoethene   
671 SiF5- silicon pentafluoride anion   
672 PF5 Phosphorus pentafluoride 1A1'D3h
673 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro-   
674 CH2BrCBr3 1,1,1,2-tetrabromo ethane   
675 C7H7 cycloheptatrienyl radical 2A2C2v
676 C7H7+ cycloheptatrienyl cation 1A1'D7h
677 CH(CN)3 tricyanomethane   
678 HN=C=C(CN)2 Dicyanoketenimine   
679 C5H4O2 furfural 1A'OCCO cis
680 C5H4O2 furfural 1A'OCCO trans
681 C6H12O Oxepane   
682 F2CCCF2 tetrafluoroallene   
683 SF6 Sulfur Hexafluoride 1A1GOh
684 C8H8 cubane 1A1GOh
685 S4N4 Tetrasulfur tetranitride   
686 C6H5CHO benzaldehyde 1A'Cs
687 C6H4F2 1,4-difluorobenzene 1AgD2h
688 C6H4Cl2 1,4-dichlorobenzene   
689 C6H5NO nitrosobenzene 1A'Cs
690 C3F6 hexafluoropropene   
691 C8H18O 1-Octanol   
692 C10H10 bullvalene   
693 B12H12-- Dodecahydrododecaborate(2-)   
694 C13H10 Fluorene   
695 C14H14 Bibenzyl 1AC2

Species NOT done yet
count Species Name file name problem
1 D Deuterium atom d  
2 D- Deuterium atom anion d-  
3 D+ Deuterium atom cation d+  
4 H- Hydrogen atom anion h-  
5 H+ Hydrogen atom cation h+  
6 D2 Deuterium diatomic d2  
7 H2- hydrogen diatomic anion h2-  
8 H2+ Hydrogen cation h2+  
9 HD Deuterium hydride hd  
10 H3+ hydrogen trimer cation h3+  
11 He- Helium atom anion he-  
12 HeH Helium hydride heh  
13 Li- Lithium atom anion li-  
14 Na- Sodium atom anion na-  
15 K- Potassium atom anion k-  
16 K+ Potassium atom cation k+  
17 Cu Copper atom cu  
18 Cu- Copper atom anion cu-  
19 Cu+ Copper atom cation cu+  
20 LiH- lithium hydride anion lih-  
21 LiH+ lithium hydride cation lih+  
22 NaH sodium hydride nah  
23 NaH- sodium hydride anion nah-  
24 NaH+ sodium hydride cation nah+  
25 KH+ Potassium hydrogen cation kh+  
26 CuH Copper monohydride cuh  
27 Be- Beryllium atom anion be-  
28 Mg- Magnesium atom anion mg-  
29 Ca Calcium atom ca  
30 Ca- Calcium atom anion ca-  
31 Ca+ Calcium atom cation ca+  
32 Zn Zinc atom zn  
33 Zn- Zinc atom anion zn-  
34 Zn+ Zinc atom cation zn+  
35 BeH beryllium monohydride beh  
36 BeH- berylium monohydride anion beh-  
37 BeH+ beryllium monohydride cation beh+  
38 MgH- magnesium monohydride anion mgh-  
39 MgH+ magnesium monohydride cation mgh+  
40 CaH Calcium monohydride cah  
41 CaH+ Calcium monohydride cation cah+  
42 TiH Titanium monohydride tih  
43 ZnH Zinc monohydride znh  
44 BeH2 beryllium dihydride beh2  
45 MgH2 magnesium dihydride mgh2  
46 CaH2 Calcium Hydride cah2  
47 ZnH2 Zinc hydride znh2  
48 B- Boron atom anion b-  
49 Sc Scandium atom sc  
50 Sc+ Scandium cation sc+  
51 BH Boron monohydride bh  
52 BH- boron monohydride anion bh-  
53 BH+ boron monohydride cation bh+  
54 AlH aluminum monohydride alh  
55 AlH- aluminum monohydride anion alh-  
56 AlH+ aluminum monohydride cation alh+  
57 ScH Scandium monohydride sch  
58 ScH+ Scandium monohydride cation sch+  
59 BH2 boron dihydride bh2  
60 BH2- boron dihydride anion bh2-  
61 BH2+ Boron dihydride cation bh2+  
62 AlH2 aluminum dihydride alh2  
63 AlH2- aluminum dihydride anion alh2-  
64 AlH2+ aluminum dihydride cation alh2+  
65 BH3 boron trihydride bh3  
66 BH3- boron trihydride anion bh3-  
67 AlH3 aluminum trihydride alh3  
68 AlH3+ aluminum trihydride cation alh3+  
69 ScH3 Scandium trihydride sch3  
70 GaH3 Gallium trihydride gah3  
71 BH4 borohydride bh4  
72 AlH4- Aluminum tetrahydride anion alh4-  
73 C- Carbon atom anion c-  
74 Ti Titanium atom ti  
75 Ti- Titanium atom anion ti-  
76 Ti+ Titanium atom cation ti+  
77 Sn Tin atom sn  
78 Sn+ Tin cation sn+  
79 CH- methylidyne anion ch-  
80 CH+ Methylidyne cation ch+  
81 SiH- silicon monohydride anion sih-  
82 SiH+ silicon monohydride cation sih+  
83 GeH+ Germaniun monohyrdide cation geh+  
84 CH2 Methylene ch2  
85 CH2+ methylene cation ch2+  
86 SiH2 silicon dihydride sih2  
87 SiH2- silicon dihydride anion sih2-  
88 SiH2+ silicon dihydride cation sih2+  
89 GeH2- germylene anion geh2-  
90 CH3- methyl anion ch3-  
91 CH3+ methyl cation ch3+  
92 SiH3- Silyl anion sih3-  
93 CD4 methane-d4 cd4  
94 CH2D2 methane-d2 ch2d2  
95 CH3D methane-d ch3d  
96 CH4- Methane anion ch4-  
97 CH4+ Methane cation ch4+  
98 CHD3 methane-d3 chd3  
99 SiH4+ Silane cation sih4+  
100 SnH4 Stannane snh4  
101 N- Nitrogen atom anion n-  
102 P- Phosphorus atom anion p-  
103 P+ Phosphorus atom cation p+  
104 V Vanadium atom v  
105 Sb Antimony atom sb  
106 NH Imidogen nh  
107 NH- Imidogen anion nh-  
108 NH+ imidogen cation nh+  
109 PH- phosphorus monohydride anion ph-  
110 PH+ phosphorus monohydride cation ph+  
111 AsH+ Arsenic monohydride cation ash+  
112 SbH Antimony monohydride sbh  
113 ND2 Amidogen-d2 nd2  
114 NH2- amino anion nh2-  
115 PH2 Phosphino radical ph2  
116 PH2- Phosphino anion ph2-  
117 PH2+ Phosphino cation ph2+  
118 AsH2 Arsenic dihydride ash2  
119 AsH2+ Arsenic dihydride cation ash2+  
120 ND3 Ammonia-d3 nd3  
121 NH3- Ammonia anion nh3-  
122 NH3+ ammonia cation nh3+  
123 SbH3 Stibine sbh3  
124 NH4+ ammonium cation nh4+  
125 PH4+ phosphonium cation ph4+  
126 O- Oxygen atom anion o-  
127 S- Sulfur atom anion s-  
128 S+ Sulfur atom cation s+  
129 Cr Chromium atom cr  
130 Te Tellurium atom te  
131 Te+ Tellurium atom cation te+  
132 DO Hydroxyl-d od  
133 OH- hydroxide anion oh-  
134 DS Mercapto-d ds  
135 HS Mercapto radical hs  
136 TeH Telluryl radical teh  
137 D2O Deuterium oxide d2o  
138 D2S Hydrogen sulfide-d2 d2s  
139 H2S- Hydrogen sulfide anion h2s-  
140 H2Te Hydrogen Telluride h2te  
141 H3O+ hydronium cation h3o+  
142 F- Fluorine atom anion f-  
143 Cl- Chlorine atom anion cl-  
144 Mn Manganese atom mn  
145 I Iodine atom iodine  
146 I- Iodine atom anion iodine-  
147 I+ Iodine atom cation iodine+  
148 DF Hydrofluoric acid-d df  
149 DCl Hydrochloric acid-d dcl  
150 HI Hydrogen iodide hi  
151 HI+ Hydrogen iodide cation hi+  
152 H2F+ dihydrogen fluoride cation h2f+  
153 H2I+ Iodonium h2i+  
154 Ne- Neon atom anion ne-  
155 Ar- Argon atom anion ar-  
156 Ar+ Argon atom cation ar+  
157 Fe Iron atom fe  
158 Xe Xenon atom xe  
159 NeH neon hydrogen neh  
160 NeH+ neon hydrogen cation neh+  
161 XeH+ Xenon, protonated xeh+  
162 H2Ar H2 Ar dimer h2ar  
163 Co Cobalt atom cobalt  
164 Ni Nickel atom ni  
165 Li2 Lithium diatomic li2  
166 Li2- lithium diatomic anion li2-  
167 Li2+ lithium diatomic cation li2+  
168 NaLi- lithium sodium anion lina-  
169 NaLi+ lithium sodium cation lina+  
170 LiK Lithium Potassium lik  
171 Na2+ sodium diatomic cation na2+  
172 NaK Sodium Potassium nak  
173 NaK+ Sodium Potassium diatomic cation nak+  
174 K2 Potassium diatomic k2  
175 Cu2 Copper diatomic cu2  
176 LiBe Lithium Beryllium libe  
177 LiMg Lithium magnesium limg  
178 NaBe Sodium Beryllium nabe  
179 NaMg Sodium Magnesium namg  
180 Be2 Beryllium diatomic be2  
181 Be2- Beryllium diatomic anion be2-  
182 Be2+ Beryllium diatomic cation be2+  
183 BeMg Beryllium Magnesium bemg  
184 Mg2 Magnesium diatomic mg2  
185 Mg2- magnesium diatomic anion mg2-  
186 Mg2+ magnesium diatomic cation mg2+  
187 Ca2 Calcium diatomic ca2  
188 LiB Lithium boride lib  
189 NaAl Sodium aluminum naal  
190 BeB Beryllium monoboride beb  
191 B2 Boron diatomic b2  
192 B2- Boron diatomic anion b2-  
193 B2+ Boron diatomic cation b2+  
194 BAl Boron Aluminum bal  
195 Al2 Aluminum diatomic al2  
196 Al2- aluminum diatomic anion al2-  
197 Al2+ aluminum diatomic cation al2+  
198 BGa Boron Gallium bga  
199 AlGa Aluminum Gallium alga  
200 Ga2 Gallium diatomic ga2  
201 LiBH4 Lithium borohydride libh4  
202 HBHHBH Diborane(4) C2V hbhhbh  
203 Al2H6 dialane al2h6  
204 Ga2H6 digallane ga2h6  
205 LiC Lithium Carbide lic  
206 BeC Beryllium Carbide bec  
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 radical c2h  
222 C2H+ Ethynyl cation c2h+  
223 ZnCH2 Zinc methylene znch2  
224 CCH2 vinylidene vinylidene  
225 CuCH3 monomethyl copper cuch3  
226 ZnCH3 Zinc monomethyl znch3  
227 CH2BH methyleneborane ch2bh  
228 C2H3- vinyl anion c2h3-  
229 C2H4- Ethylene anion c2h4-  
230 CH3CH methylmethylene ch3ch  
231 CH2SiH2 silaethylene ch2sih2  
232 CH3BH2 methylborane ch3bh2  
233 C2H5- Ethyl anion c2h5-  
234 C2H5+ Ethyl cation c2h5+  
235 C2H6+ ethane cation c2h6+  
236 CH3SiH3 methyl silane ch3sih3  
237 GeH3CH3 methyl germane geh3ch3  
238 C2H7+ Ethane, protonated c2h7+  
239 LiN+ Lithium Nitride cation lin+  
240 BeN Beryllium mononitride ben  
241 BeN- Beryllium mononitride anion ben-  
242 BeN+ Beryllium mononitride cation ben+  
243 BN- boron nitride anion bn-  
244 AlN- aluminum mononitride anion aln-  
245 AlN+ aluminum mononitride cation aln+  
246 BP Boron monophosphide bp  
247 AlP Aluminum monophosphide alp  
248 GaN Gallium mononitride gan  
249 GaP Gallium monophosphide gap  
250 BN boron nitride bn  
251 BN+ boron nitride cation bn+  
252 AlN Aluminum nitride aln  
253 CN- cyanide anion cn-  
254 CN+ Cyano cation cn+  
255 CP Carbon monophosphide cp  
256 CP- carbon monophosphide anion cp-  
257 CP+ carbon monophosphide cation cp+  
258 SiN Silicon nitride sin  
259 SiN- silicon mononitride anion sin-  
260 SiN+ silicon mononitride cation sin+  
261 SiP- Silicon monophosphide anion sip-  
262 SiP+ Silicon monophosphide cation sip+  
263 TiN Titanium mononitride tin  
264 N2- nitrogen diatomic anion n2-  
265 N2+ diatomic nitrogen cation n2+  
266 PN- phosphorus nitride anion pn-  
267 PN+ phosphorus nitride cation pn+  
268 P2 Phosphorus diatomic p2  
269 P2- phosphorus diatomic anion p2-  
270 P2+ phosphorus diatomic cation p2+  
271 AsN Arsenic mononitride asn  
272 AsP Arsenic monophosphide asp  
273 SbN Antimony nitride sbn  
274 As2 Arsenic diatomic as2  
275 HNB hydrogen nitrogen boron hnb  
276 HNC hydrogen isocyanide hnc  
277 HCN- Hydrogen cyanide anion hcn-  
278 HCP Phosphaethyne hcp  
279 NNH Dinitrogen monohydride nnh  
280 HPO Hydrogen phosphorus oxide hpo  
281 HPO+ Hydrogen phosphorus oxide cation hpo+  
282 CNH2 Aminomethylidyne radical cnh2  
283 CNH2+ N-protonated hydrogen isocyanide cnh2+  
284 H2CN Dihydrogen cyanide radical h2cn  
285 H2CN+ hydrocyanonium cation h2cn+  
286 HCNH methyleneazane hcnh  
287 HCNH+ N-protonated HCN hcnh+  
288 N2H2 (E)-diazene n2h2  
289 N2H2 (Z)-Diazene n2h2z  
290 CH2PH Phosphaethene ch3p  
291 CH2NH2+ methyleneamine cation ch2nh2+  
292 N2H4+ hydrazine cation n2h4+  
293 P2H4 Diphosphine p2h4  
294 CH3NH2+ methyl amine cation ch3nh2+  
295 CH3PH2 Methyl phosphine ch3ph2  
296 N2H5+ protonated hydrazine n2h5+  
297 CH3NH3+ protonated methylamine ch3nh3+  
298 CH3PH3+ methyl phosphine, protonated ch3ph3+  
299 NH3NH3 Ammonia Dimer nh3nh3  
300 LiO lithium oxide lio  
301 LiO- lithium oxide anion lio-  
302 LiO+ lithium oxide cation lio+  
303 LiS Lithium monosulfide lis  
304 LiS+ Lithium sulfide cation lis+  
305 NaO sodium monoxide nao  
306 NaO- sodium oxide anion nao-  
307 NaO+ sodium oxide cation nao+  
308 KO Potassium monoxide ko  
309 KO+ Potassium monoxide cation ko+  
310 NaS Sodium sulfide nas  
311 CuO Copper Monoxide cuo  
312 BeO beryllium oxide beo  
313 BeO- Beryllium monoxide anion beo-  
314 BeO+ Beryllium monoxide cation beo+  
315 BeS beryllium sulfide bes  
316 MgO magnesium oxide mgo  
317 MgO- magnesium oxide anion mgo-  
318 MgO+ magnesium oxide cation mgo+  
319 MgS magnesium sulfide mgs  
320 MgS- magnesium sulfide anion mgs-  
321 MgS+ magnesium sulfide cation mgs+  
322 ZnO zinc monoxide zno  
323 ZnS Zinc sulfide zns  
324 BeS- Beryllium monosulfide anion bes-  
325 BeS+ Beryllium monosulfide cation bes+  
326 BO- boron monoxide anion bo-  
327 AlO Aluminum monoxide alo  
328 AlO- Aluminum monoxide anion alo-  
329 AlO+ aluminum monoxide cation alo+  
330 BS boron sulfide bs  
331 BS- boron monosulfide anion bs-  
332 BS+ boron monosulfide cation bs+  
333 AlS Aluminum sulfide als  
334 AlS- aluminum monosulfide anion als-  
335 AlS+ aluminum monosulfide cation als+  
336 ScO Scandium monoxide sco  
337 BO+ boron monoxide cation bo+  
338 CS carbon monosulfide cs  
339 CS- carbon monosulfide anion cs-  
340 CS+ carbon monosulfide cation cs+  
341 SiO- silicon monoxide anion sio-  
342 SiO+ silicon monoxide cation sio+  
343 SiS- silicon monosulfide anion sis-  
344 SiS+ silicon monosulfide cation sis+  
345 TiO Titanium monoxide tio  
346 CSe- Carbon monoselenide anion cse-  
347 CSe+ Carbon monoselenide cation cse+  
348 GeO+ Germanium monoxide cation geo+  
349 GeS Germanium monosulfide ges  
350 NS Mononitrogen monosulfide ns  
351 NS- nitrogen sulfide anion ns-  
352 NS+ nitrogen sulfide cation ns+  
353 PO- phosphorus monoxide anion po-  
354 PO+ phosphorus monoxide cation po+  
355 PS- phosphorus monosulfide anion ps-  
356 PS+ phosphorus monosulfide cation ps+  
357 VO Vanadium monoxide vo  
358 AsO Arsenic monoxide aso  
359 O2- oxygen diatomic anion o2-  
360 O2+ diatomic oxygen cation o2+  
361 SO- sulfur monoxide anion so-  
362 S2- sulfur diatomic anion s2-  
363 S2+ sulfur diatomic cation s2+  
364 SeO- selenium monoxide anion seo-  
365 SeO+ selenium monoxide cation seo+  
366 SeS Selenium monosulfide ses  
367 SeS- selenium monosulfide anion ses-  
368 SeS+ selenium monosulfide cation ses+  
369 TeO Tellurium monoxide teo  
370 Se2- selenium diatomic anion se2-  
371 Se2+ selenium diatomic cation se2+  
372 Te2 Tellurium diatomic te2  
373 NaOH sodium hydroxide naoh  
374 MgOH magnesium hydroxide mgoh  
375 CaOH Calcium monohydroxide caoh  
376 COH+ Carbon Monoxide, protonated coh+  
377 HCS Thioformyl radical hcs  
378 HCS- Thioformyl anion hcs-  
379 HCS+ Thioformyl cation hcs+  
380 HNO- Nitrosyl hydride anion hno-  
381 NOH Hydroxyimidogen noh  
382 NOH+ O-protonated nitric oxide noh+  
383 HNS Sulfur imide hns  
384 HNS- Sulfur imide anion hns-  
385 HO2 Hydroperoxy radical ho2  
386 HO2- Hydroperoxy anion ho2-  
387 HO2+ Hydroperoxy cation ho2+  
388 HS2 Thiosulfeno radical hs2  
389 HOCH hydroxycarbene hoch  
390 H2CS+ thioformaldehyde cation h2cs+  
391 H2NO nitroxide h2no  
392 H2O2+ Hydrogen peroxide cation h2o2+  
393 H2S2 Disulfane h2s2  
394 H2S2+ hydrogen disulfide cation h2s2+  
395 CH2OH Hydroxymethyl radical ch2oh  
396 CH3O Methoxy radical ch3o  
397 CH3O+ Methoxy cation ch3o+  
398 CH3S thiomethoxy ch3s  
399 H2CSH+ Thioformaldehyde, protonated h2csh+  
400 NH3O Ammonia Oxide nh3o  
401 H2POH Phosphinous acid h2poh  
402 H3PO Phosphine oxide h3po  
403 H3O2+ hydrogen peroxide, protonated h3o2+  
404 CH3OH- Methyl alcohol anion ch3oh-  
405 CH3SH+ Methanethiol cation ch3sh+  
406 CH3SeH Methane selenol ch3seh  
407 H2OH2O water dimer h2oh2o  
408 CH3OH2+ Methanol, protonated ch3oh2+  
409 CH3SH2+ protonated methylsulfide ch3sh2+  
410 H2ONH3 Water Ammonia Dimer h2onh3  
411 LiCl- lithium chloride anion licl-  
412 LiCl+ lithium chloride cation licl+  
413 NaF sodium fluoride naf  
414 NaF- sodium fluoride anion naf-  
415 KF Potassium Fluoride kf  
416 NaCl Sodium Chloride nacl  
417 NaCl- sodium chloride anion nacl-  
418 NaCl+ sodium chloride cation nacl+  
419 KCl Potassium Chloride kcl  
420 CuF Copper monofluoride cuf  
421 LiBr- lithium bromide anion libr-  
422 LiBr+ lithium bromide cation libr+  
423 CuCl Copper monochloride cucl  
424 NaBr Sodium Bromide nabr  
425 NaBr- sodium bromide anion nabr-  
426 NaBr+ sodium bromide cation nabr+  
427 KBr Potassium Bromide kbr  
428 LiI Lithium Iodide lii  
429 NaI Sodium Iodide nai  
430 KI Potassium Iodide ki  
431 LiF- lithium fluoride anion lif-  
432 BeF Beryllium monofluoride bef  
433 BeF- Beryllium monofluoride anion bef-  
434 BeF+ Beryllium monofluoride cation bef+  
435 BeCl beryllium monochloride becl  
436 MgF Magnesium monofluoride mgf  
437 MgF- magnesium fluoride anion mgf-  
438 MgF+ magnesium fluoride cation mgf+  
439 CaF Calcium monofluoride caf  
440 MgCl magnesium monochloride mgcl  
441 MgCl- magnesium monochloride anion mgcl-  
442 MgCl+ magnesium monochloride cation mgcl+  
443 CaCl calcium monochloride cacl  
444 TiCl Titanium Monochloride ticl  
445 ZnF Zinc monofluoride znf  
446 ZnF- Zinc monofluoride anion znf-  
447 ZnF+ Zinc monofluoride cation znf+  
448 ZnCl Zinc monochloride zncl  
449 BeCl- beryllium monochloride anion becl-  
450 BeCl+ beryllium monochloride cation becl+  
451 BF- Boron monofluoride anion bf-  
452 BF+ Boron monofluoride cation bf+  
453 AlF- Aluminum monofluoride anion alf-  
454 AlF+ Aluminum monofluoride cation alf+  
455 BCl boron monochloride bcl  
456 BCl- boron monochloride anion bcl-  
457 BCl+ boron monochloride cation bcl+  
458 AlCl Aluminum monochloride alcl  
459 AlCl- aluminum monochloride anion alcl-  
460 AlCl+ aluminum monochloride cation alcl+  
461 ScF Scandium monofluoride scf  
462 BBr Boron monobromide bbr  
463 GaF+ Gallium monofluoride cation gaf+  
464 GaCl+ Gallium monochloride cation gacl+  
465 AlI Aluminum monoiodide ali  
466 CF- carbon monofluoride anion cf-  
467 CF+ carbon monofluoride cation cf+  
468 CCl carbon monochloride ccl  
469 CCl- carbon monochloride anion ccl-  
470 CCl+ carbon monochloride cation ccl+  
471 SiF silicon monofluoride sif  
472 SiF- silicon monofluoride anion sif-  
473 SiF+ silicon monofluoride cation sif+  
474 SiCl- silicon monochloride anion sicl-  
475 SiCl+ silicon monochloride cation sicl+  
476 GeF+ Germanium monofluoride cation gef+  
477 NF nitrogen fluoride nf  
478 NF- nitrogen monofluorine anion nf-  
479 NF+ nitrogen monofluoirde cation nf+  
480 NCl- nitrogen monochloride anion ncl-  
481 NCl+ nitrogen monochloride cation ncl+  
482 PF phosphorus monofluoride pf  
483 PF- phosphorus monofluoride anion pf-  
484 PF+ phosphorus monofluoride cation pf+  
485 PCl phosphorus chloride pcl  
486 PCl- phosphorus monochloride anion pcl-  
487 PCl+ phosphorus monochloride cation pcl+  
488 AsF Arsenic monofluoride asf  
489 NBr nitrogen monobromide nbr  
490 AsCl Arsenic monochloride ascl  
491 SbF Antimony monofluoride sbf  
492 SbCl Antimony monochloride sbcl  
493 FO Oxygen monofluoride fo  
494 FO- flourine oxide anion fo-  
495 FO+ fluorine monoxide cation fo+  
496 ClO- chlorine monoxide anion clo-  
497 SF- sulfur monofluoride anion sf-  
498 SCl sulfur monochloride scl  
499 SCl- sulfur monochloride anion scl-  
500 BrO- Bromine monoxide anion bro-  
501 SeF Selenium monofluoride sef  
502 SeCl Selenium monochloride secl  
503 IO Iodine monoxide io  
504 F2- flourine diatomic anion f2-  
505 ClF- clorine monofluoride anion clf-  
506 Cl2- chlorine diatomic anion cl2-  
507 BrF- bromine fluoride anion brf-  
508 BrF+ bromine fluoride cation brf+  
509 BrCl- bromine chloride anion brcl-  
510 BrCl+ bromine chloride cation brcl+  
511 IF Iodine monofluoride if  
512 ICl Iodine monochloride icl  
513 IBr Iodine monobromide ibr  
514 I2 Iodine diatomic i2  
515 I2+ Iodine diatomic cation i2+  
516 HCCl Chloromethylene hccl  
517 CHBr bromomethylene chbr  
518 DOCl Hypochlorous acid-d docl  
519 HOBr Hypobromous acid hobr  
520 HOBr+ Hypobromous acid cation hobr+  
521 HOI Hypoiodous acid hoi  
522 FHF Hydrogen difluoride fhf  
523 FHF- Hydrogen difluoride anion fhf-  
524 NH2F monofluoroamine nh2f  
525 H2F2 Hydrogen fluoride dimer h2f2  
526 CD3F methylfluoride-d3 cd3f  
527 CD3Cl methyl chloride d3 cd3cl  
528 SiH3Br bromosilane sih3br  
529 CH3I methyl iodide ch3i  
530 SiH3I Silyl Iodide sih3i  
531 Ne2 Neon diatomic ne2  
532 Ne2+ Neon diatomic cation ne2+  
533 Ar2+ Argon diatomic cation ar2+  
534 Li3 Lithium trimer li3  
535 Li3+ Lithium trimer cation li3+  
536 C3+ carbon trimer cation c3+  
537 C3H3 cyclopropenyl radical cpr  
538 C3H3 Propargyl radical propargyl  
539 C3H3- Propargyl anion c3h3-  
540 C3H3+ cyclopropenyl cation cpr+  
541 C3H3+ Propargyl cation c3h3+  
542 C3H5+ Allyl cation allyl+  
543 CH3CHCH 1-propenyl radical ch3chch  
544 Zn(CH3)2 dimethyl zinc dmz  
545 C3H7+ cyclopropane, protonated c3h7+  
546 SiH2(CH3)2 dimethylsilane dms  
547 NaCN Sodium Cyanide nacn  
548 CuCN Copper cyanide cucn  
549 CN2 3H-Diazirin-3-ylidene cn2  
550 NCN Cyanoimidogen ncn  
551 N3- azide anion n3-  
552 N3+ azide cation n3+  
553 HCCN cyanomethylene hccn  
554 HCNN diazomethyl radical hcnn  
555 CH2N2 diazirine ch2n2  
556 CH2NN diazomethane ch2nn  
557 NH2CN cyanamide cyanamide  
558 CH3CN+ Acetonitrile cation ch3cn+  
559 CH3NC methyl isocyanide ch3nc  
560 HNCNH2+ diiminomethane, protonated hncnh2+  
561 NCNH3+ Cyanamide, protonated ncnh3+  
562 CH2CHNH vinylazine ch2chnh  
563 CH3CHN methylmethaniminyl radical ch3chn  
564 NHCHNH2 aminomethanimine cn2h4  
565 C2H5N Aziridine c2h5n  
566 CH2CHNH2 aminoethene aminoethene  
567 CH2NCH3 N-methylmethanimine nmm  
568 CH3CHNH ethanimine ethanimine  
569 NH2BHNH2 diaminoborane nh2bhnh2  
570 C2H5NH+ Protonated Aziridine c2h5nh+  
571 NH2CH2NH2 diaminomethane nh2ch2nh2  
572 CH3NHCH3 Dimethylamine ch3nhch3  
573 CH3PHCH3 dimethylphosphine ch3phch3  
574 NH2CH2NH3+ diaminoethane, protonated pdam  
575 (CH3)2NH2+ dimethylammonium cation dmam  
576 CH3CH2NH3+ ethylamine, protonated pea  
577 Li2O+ dilithium oxide cation li2o+  
578 Li2S dilithium sulfide li2s  
579 CCO Dicarbon monoxide cco  
580 CNO- fulminate cno-  
581 NCO- cyanate nco-  
582 SCN thiocyanato radical scn  
583 SCN- thiocyanide anion scn-  
584 BO2 Boron dioxide bo2  
585 BO2- Boron dioxide anion bo2-  
586 BO2+ Boron dioxide cation bo2+  
587 N2O- Nitrous oxide anion n2o-  
588 N2O+ Nitrous oxide cation n2o+  
589 NNS Nitrogen sulfide nns  
590 PPO Phosphorus oxide phosphide ppo  
591 CO2- Carbon dioxide anion co2-  
592 CO2+ Carbon dioxide cation co2+  
593 OCS+ Carbonyl sulfide cation cos+  
594 SiO2 silicon dioxide sio2  
595 CS2- Carbon disulfide anion cs2-  
596 CS2+ Carbon disulfide cation cs2+  
597 TiO2 Titanium dioxide tio2  
598 SiS2 Silicon disulfide sis2  
599 GeS2 Germanium disulfide ges2  
600 CSe2 Carbon diselenide cse2  
601 SCTe Carbon sulfide Telluride scte  
602 NO2- Nitrogen dioxide anion no2-  
603 NO2+ Nitrogen dioxide cation no2+  
604 PO2 Phosphorus dioxide po2  
605 PO2- Phosphorus dioxide anion po2-  
606 PO2+ Phosphorus dioxide cation po2+  
607 AsO2 Aresenic dioxide aso2  
608 O3 Ozone o3  
609 O3- Ozone anion o3-  
610 O3+ Ozone cation o3+  
611 SO2- Sulfur dioxide anion so2-  
612 SO2+ Sulfur dioxide cation so2+  
613 S3- Sulfur trimer anion s3-  
614 S3+ Sulfur trimer cation s3+  
615 SeO2+ Selenium dioxide cation seo2+  
616 TeO2 Tellurium Dioxide teo2  
617 CS2H+ Carbon disulfide, protonated cs2h+  
618 HNCO Isocyanic acid hnco  
619 HOCN cyanic acid hocn  
620 HCO2- formate anion hco2-  
621 HNNO nitrosoazane hnno  
622 HNNO+ Nitrous oxide, N-protonated hnno+  
623 NNOH+ Nitrous Oxide, O-protonated nnoh+  
624 HCOO formate neutral radical hcoo  
625 HOCO+ Hydrocarboxyl cation hoco+  
626 HNO2 Nitrous acid hno2  
627 HNO2+ nitrous acid cation hno2+  
628 SO2H+ protonated sulfur dioxide so2h+  
629 CH2CO+ Ketene cation ch2co+  
630 HCCOH ethynol hccoh  
631 Mg(OH)2 Magnesium dihydroxide h2mgo2  
632 NH2NO Nitrosamide nh2no  
633 CH2O2 Dioxirane diox  
634 H2O3 Hydrogen trioxide h2o3  
635 HSSSH trisulfane hsssh  
636 NaOCH3 Sodium methoxide naoch3  
637 CH2BOH hydroxy(methylene)borane ch2boh  
638 CH3BO Borane, methyloxo- ch3bo  
639 CH2CHO Vinyloxy radical ch2cho  
640 CH3CO Acetyl radical ch3co  
641 CH3CO- Acetyl anion ch3co-  
642 CH3CO+ acetyl cation ch3co+  
643 CH2NOH formaldoxime ch2noh  
644 CH3NO nitrosomethane ch3no  
645 CHONH2 formamide formamide  
646 CNOH3 1,2-oxaziridine cnoh3  
647 CH2OOH CH2OOH radical ch2ooh  
648 CH3OO methylperoxy radical ch3oo  
649 CH3OO- methylperoxy anion ch3oo-  
650 CH3OO+ methylperoxy cation ch3oo+  
651 CH2CHOH ethenol ch2choh  
652 H2CONH2+ protonated formamide h2conh2+  
653 NH3CHO+ Formamide, N-Protonated nh3cho+  
654 CH2(OH)2 methanediol ch2o2h2  
655 CH3OOH Methyl peroxide ch3ooh  
656 H2OH2CO water formaldehyde dimer h2oh2co  
657 CH2CH2OH 2-hydroxy ethyl radical ch2ch2oh  
658 CH3CH2O Ethoxy radical ethoxy  
659 CH3CHOH 1-hydroxy-ethyl radical ch3choh  
660 CH3CHOH+ acetaldehyde, protonated ch3choh+  
661 CH3OCH2 methoxymethyl radical ch3och2  
662 CH3SeCH3 dimethylselenide dmse  
663 CH3OHH2O methanol water dimer ch3ohh2o  
664 H2OCH3OH water methanol dimer h2och3oh  
665 CuF2 Copper difluoride cuf2  
666 ZnF2 Zinc difluoride znf2  
667 FCN Cyanogen fluoride fcn  
668 ClCN chlorocyanogen clcn  
669 ICN Cyanogen iodide icn  
670 BeF2 Beryllium fluoride bef2  
671 MgF2 Magnesium fluoride mgf2  
672 BeCl2 Beryllium chloride becl2  
673 MgCl2 Magnesium dichloride mgcl2  
674 CaCl2 Calcium Chloride cacl2  
675 ZnCl2 Zinc dichloride zncl2  
676 CaF2 Calcium difluoride caf2  
677 FCO Carbonyl fluoride fco  
678 FCO+ Carbonyl fluoride cation fco+  
679 ClCO carbonyl monochloride clco  
680 FNS Thionitrosyl fluoride fns  
681 BrNO Nitrosyl bromide brno  
682 INO Nitrosyl iodide ino  
683 CF2- Difluoromethylene anion cf2-  
684 CF2+ Difluoromethylene cation cf2+  
685 SiF2+ Silicon difluoride cation sif2+  
686 CCl2 dichloromethylene ccl2  
687 CCl2- dichloromethylene anion ccl2-  
688 CCl2+ dichloromethylene cation ccl2+  
689 SiCl2 Dichlorosilylene sicl2  
690 GeF2 Germanium difluoride gef2  
691 FOO Dioxygen monofluoride radical foo  
692 ClOO chloroperoxy radical cloo  
693 ClOO+ chloroperoxy cation cloo+  
694 OClO+ Chlorine dioxide cation oclo+  
695 ClSO Sulfur chloride oxide clso  
696 ClS2 Sulfur chloride cls2  
697 NF2 Difluoroamino radical nf2  
698 NF2+ Difluoroamino cation nf2+  
699 F2O Difluorine monoxide f2o  
700 SF2- sulfur difluoride anion sf2-  
701 SF2+ sulfur difluoride cation sf2+  
702 Cl2O Dichlorine monoxide cl2o  
703 SCl2 Sulfur dichloride scl2  
704 BrOCl Bromine hypochlorite brocl  
705 BrOBr Bromine oxide brobr  
706 F3- trifluoride anion f3-  
707 Cl3- trichloride anion cl3-  
708 I3- triiodide i3-  
709 HCCF+ fluoroacetylene cation hccf+  
710 HCCCl Chloroacetylene hcccl  
711 HFCO formyl fluoride hfco  
712 HFCO+ formyl fluoride cation hfco+  
713 COHCl Formyl chloride cohcl  
714 COHBr Formyl bromide cohbr  
715 BHF2 Difluoroborane bhf2  
716 BHCl2 Borane, dichloro- bhcl2  
717 CHCl2 dichloromethyl radical chcl2  
718 HOClO Chlorous acid hoclo  
719 CH2FCl fluorochloromethane ch2fcl  
720 CH2BrF Methane, bromofluoro- ch2fbr  
721 CH2FI fluoroiodomethane ch2fi  
722 CH2ClI chloroiodomethane ch2cli  
723 CH2BrI bromoiodomethane ch2bri  
724 CH2I2 Diiodomethane ch2i2  
725 SiH2Cl2 dichlorosilane sih2cl2  
726 CH2CHF+ fluoroethene cation ch2chf+  
727 C2H3Cl Ethene, chloro- ch2chcl  
728 C2H3Br vinyl bromide c2h3br  
729 C2H3I Vinyl iodide c2h3i  
730 CH3OCl methyl hypochlorite ch3ocl  
731 C2H5F fluoroethane c2h5f  
732 CH3CH2Cl Ethyl chloride c2h5cl  
733 CH3SiFH2 fluoromethylsilane ch3sifh2  
734 C2H5I Ethyl iodide c2h5i  
735 KrF2 Krypton difluoride krf2  
736 XeF2 Xenon difluoride xef2  
737 B4H10 Tetraborane(10) b4h10  
738 C4+ Carbon tetramer cation c4+  
739 C4H2 Diacetylene c4h2  
740 C2H3CCH 1-Buten-3-yne c2h3cch  
741 C4H4 cyclobutadiene cbd  
742 H2CCCCH2 Butatriene h2cccch2  
743 C4H6 Cyclobutene c822355  
744 C4H6 Methylenecyclopropane c6142730  
745 CH2CCHCH3 1,2-Butadiene butad12  
746 CH2CHCHCH2 1,3-Butadiene c106990  
747 CH3CCCH3 2-Butyne c503173  
748 CHCCH2CH3 1-Butyne c107006  
749 CH3CHCHCH2 methylallyl radical c4h7  
750 C4H8 methylcyclopropane mcp  
751 CH2C(CH3)CH3 1-Propene, 2-methyl- isobute  
752 CH3CHCHCH3 2-Butene, (E)- bute2e  
753 CH3CHCHCH3 2-Butene, (Z)- bute2z  
754 B(CH3)3 trimethylborane bme3  
755 Al(CH3)3 trimethyl aluminum tma  
756 C(CH3)3 Tert-butyl radical tbutyl  
757 CH2CH(CH3)2 Isobutyl radical isobutyl  
758 CH3CHCH2CH3 2-Butyl radical butyl2  
759 CH3CH(CH3)CH3 Isobutane isobutane  
760 SiH(CH3)3 trimethylsilane trimsi  
761 Li3N trilithium nitride li3n  
762 C2N2 Cyanogen c2n2  
763 C2N2+ Cyanogen cation c2n2+  
764 P4 Phosphorus tetramer p4  
765 HCCCN Cyanoacetylene hcccn  
766 C3H3N acrylonitrile ch2chcn  
767 C3H3N+ acrylonitrile cation ch2chcn+  
768 CH3N3 methyl azide ch3n3  
769 NH2CCNH2 Diaminoacetylene daa  
770 NH2CH2CN Aminoacetonitrile aan  
771 CH3NHN2+ methyl azide, protonated ch3nhn2+  
772 CH5N3 Guanidine guanidine  
773 C4H6 Bicyclo[1.1.0]butane c157335  
774 CH3NNCH3 (Z)-1,2-Dimethyldiazene dmdiazz  
775 CH6N3+ guanidinium ch6n3+  
776 C3H7N Cyclopropylamine cpram  
777 C3H7N Azetidine azet  
778 C4H8 cyclobutane cbutane  
779 C2H8N2 Ethylenediamine ethdiam  
780 CH3NHNHCH3 dimethyl hydrazine dmh  
781 CH3CH(NH2)CH3 2-Propanamine pram2  
782 N(CH3)3 Trimethylamine trimeam  
783 P(CH3)3 trimethylphosphine tmp  
784 As(CH3)3 trimethyl arsine tmas  
785 (CH3)3NH+ protonated trimethyl amine ptma  
786 C3H7NH3+ n-propylamine, protonated c3h7nh2  
787 Li2O2 dilithium dioxide li2o2  
788 Na2O2 disodium dioxide na2o2  
789 C3O Tricarbon monoxide c3o  
790 B2O2 Diboron dioxide b2o2  
791 CO3 Carbon trioxide co3  
792 CO3-- carbonate co3--  
793 NO3 Nitrogen trioxide no3  
794 NO3- nitrate anion no3-  
795 NO3+ nitrogen trioxide cation no3+  
796 SO3- Sulfur trioxide anion so3-  
797 SO3+ Sulfur trioxide cation so3+  
798 SeO3 selenium trioxide seo3  
799 TeO3 Tellurium trioxide teo3  
800 HCO3- bicarbonate anion hco3-  
801 HSO3 Hydroxysulfonyl radical hso3  
802 NH2NO2 nitramide nh2no2  
803 C2H2CO cyclopropenone c2h2co  
804 HCCCHO 2-propynal hcccho  
805 C2H2O2+ Ethanedial cation c2h2o2+  
806 H2CO3 Carbonic acid h2co3  
807 H2CS3 thiocarbonic acid h2cs3  
808 H2NO3+ Nitric Acid, Protonated h2no3+  
809 H2SO3 Sulfurous acid h2so3  
810 CH3COO- acetate anion ch3coo-  
811 CH3ONO Methyl nitrite ch3ono  
812 NH2COOH Carbamic acid nh2cooh  
813 H3BO3 Boric acid h3bo3  
814 H3CO3+ carbonic acid, protonated h3co3+  
815 C3H4O 2-Propyn-1-ol c107197  
816 C3H4O allenol c9000071  
817 C3H4O Cyclopropanone cpone  
818 C3H4O Methylketene c6004440  
819 NH2CONH2 Urea urea  
820 NH2CONH2+ Urea cation urea+  
821 NH2CSNH2 Thiourea thiourea  
822 C2H4O2 1,3-dioxetane c2h4o2  
823 CH3COOH Acetic acid ch3cooh  
824 CH3OCHO methyl formate ch3ocho  
825 CHOCH2OH hydroxy acetaldehyde haa  
826 NH2COOH2+ Carbamic acid, O-protonated nh2cooh2+  
827 NH3COOH+ protonated Carbamic acid nh3cooh+  
828 H2OHCOOH Water formic acid dimer 1 h2ohcooh_10  
829 H2OHCOOH Water formic acid dimer 2 h2ohcooh_11  
830 HCOOHH2O Formic acid water dimer hcoohh2o  
831 HOCH2OOH hydroxy methyl peroxide hoch2ooh  
832 CH3COCH2 Acetonyl radical ch3coch2  
833 CH3CHNOH Acetaldoxime acetaldoxime  
834 CH3CONH2 Acetamide acetamide  
835 HCONHCH3 N-methylformamide nmfa  
836 CH5N2O+ urea, N-protonated ch4n2o+  
837 H2NCOHNH2+ urea, protonated ureah+  
838 C2H5OO ethylperoxy radical c2h5oo  
839 CH3NNCH3 (E)-1,2-Dimethyldiazene dmdiaze  
840 C3H5OH Cyclopropanol cproh  
841 C3H6O 2-Propen-1-ol c107186  
842 C3H6O Oxetane oxetane  
843 C3H6O Propylene oxide prox  
844 CH3COCH3- acetone anion ch3coch3-  
845 C3H6S Thietane thietane  
846 C3H6S Thiirane, methyl- methiirane  
847 CH3CSCH3 Thioacetone ch3csch3  
848 C2H6O2 1,2-Ethanediol ethdiol  
849 CH3OOCH3 dimethylperoxide dmp  
850 CH2SHCH2SH 1,2-Ethanedithiol ethdisl  
851 CH3SSCH3 Disulfide, dimethyl ch3ssch3  
852 CH3COHCH3+ acetone, protonated acetoneh+  
853 HOCH2CH2NH2 monoethanolamine mea  
854 CH3CHOHCH3 Isopropyl alcohol isoproh  
855 CH3OC2H5 Ethane, methoxy- etome  
856 C3H7SH 1-Propanethiol prsh  
857 CH3CHSHCH3 2-Propanethiol isoprsh  
858 CH3SCH2CH3 Ethane, (methylthio)- etsme  
859 H2OCH3OCH3 water dimethylether dimer h2och3och3  
860 Na2F2 Sodium Fluoride Dimer na2f2  
861 Na2Cl2 Disodium dichloride na2cl2  
862 C2F2 difluoroacetylene c2f2  
863 C2Cl2 dichloroacetylene c2cl2  
864 C2Cl2+ dichloroacetylene cation c2cl2+  
865 FNO2 Nitryl fluoride fno2  
866 FONO Nitrosyl hypofluorite fono  
867 ClNO2 Nitryl chloride clno2  
868 ClONO chlorine nitrite clono  
869 BrONO Bromine nitrite brono  
870 N2F2 (Z)-Difluorodiazene n2f2_z  
871 N2F2 Dinitrogen difluoride, (E)- n2f2_e  
872 COFCl Carbonic chloride fluoride cofcl  
873 CCl2O Phosgene cl2co  
874 Cl2CS Thiophosgene cl2cs  
875 COBr2 Carbonic dibromide cobr2  
876 BF3- Borane, trifluoro- anion bf3-  
877 AlF2Cl Aluminum chloride difluoride alclf2  
878 ScF3 Scandium trifluoride ScF3  
879 AlFCl2 Aluminum dichloride fluoride alcl2f  
880 AlCl3 Aluminum trichloride alcl3  
881 BBr3 Boron tribromide bbr3  
882 AlBr3 Aluminum Bromide albr3  
883 ClO3 Chlorine trioxide clo3  
884 ClO3- chlorate anion clo3-  
885 BrO3- Bromate anion bro3-  
886 CF3 Trifluoromethyl radical cf3  
887 CF3- Trifluoromethyl anion cf3-  
888 CF3+ Trifluoromethyl cation cf3+  
889 SiF3 Silicon trifluoride radical sif3  
890 SiF3+ Silicon trifluoride cation sif3+  
891 CCl3 Trichloromethyl radical ccl3  
892 CCl3- Trichloromethyl anion ccl3-  
893 CCl3+ Trichloromethyl cation ccl3+  
894 SiCl3 trichlorosilyl radical sicl3  
895 SiCl3+ trichlorosilyl cation sicl3+  
896 FOOF Perfluoroperoxide foof  
897 F2SO Thionyl Fluoride f2so  
898 ClOOCl Dichlorine dioxide cloocl  
899 FSSF Difluorodisulfane fssf  
900 S2F2 Thio-thionyl fluoride s2f2  
901 SOCl2 thionyl chloride socl2  
902 SeOCl2 selenium oxychloride seocl2  
903 NF3- Nitrogen trifluoride anion nf3-  
904 NF3+ Nitrogen trifluoride cation nf3+  
905 PF3 Phosphorus trifluoride pf3  
906 AsF3 Arsenic trifluoride asf3  
907 PCl3 Phosphorus trichloride pcl3  
908 SbF3 Antimony Trifluoride sbf3  
909 AsCl3 Arsenous trichloride ascl3  
910 SbCl3 Antimony Trichloride sbcl3  
911 PBr3 Phosphorus tribromide pbr3  
912 AsBr3 Arsenic tribromide asbr3  
913 NI3 Nitrogen triiodide ni3  
914 PI3 Phosphorus triiodide pi3  
915 ClSSCl Disulfur dichloride s2cl2  
916 SF3 Sulfur trifluoride sf3  
917 ClF3 Chlorine trifluoride clf3  
918 BrF3 Bromine trifluoride brf3  
919 IF3 iodone trifluoride if3  
920 CHF2Cl difluorochloromethane chf2cl  
921 CHFCl2 fluorodichloromethane chfcl2  
922 CDCl3 trichloromethane-d cdcl3  
923 SiHCl3 Trichlorosilane sihcl3  
924 CHF2I difluoroiodomethane chf2i  
925 CHFClI fluorochloroiodomethane chfcli  
926 CHCl2I dichloroiodomethane chcl2i  
927 CHClBr2 Methane, dibromochloro- chclbr2  
928 CHBr3 bromoform chbr3  
929 CHI3 Iodoform chi3  
930 NF3H+ protonated nitrogen trifluoride nf3h+  
931 C2H2F2 Ethene, 1,2-difluoro-, (E)- c2h2f2e  
932 C2H2F2 Ethene, 1,2-difluoro-, (Z)- c2h2f2z  
933 CH2CF2 Ethene, 1,1-difluoro- ch2cf2  
934 CH2CCl2 Ethene, 1,1-dichloro- ch2ccl2  
935 CHClCHCl Ethene, 1,2-dichloro-, (E)- chclchcle  
936 CHClCHCl Ethene, 1,2-dichloro-, (Z)- chclchclz  
937 C2H2Br2 1,1-dibromoethene c2h2br2  
938 CH2FCHO Fluoroacetaldehyde ch2fcho  
939 CH3COF Acetyl fluoride ch3cof  
940 CH2ClCHO chloroacetaldehyde ch2clcho  
941 CH3COCl Acetyl Chloride ch3cocl  
942 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- ch2fch2cl  
943 CH3CHFCl Ethane, 1-chloro-1-fluoro- ch3chfcl  
944 CH2ClCH2Cl Ethane, 1,2-dichloro- ch2clch2cl  
945 CH3CHCl2 Ethane, 1,1-dichloro- ch3chcl2  
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 CH2ClCH2CH3 Propane, 1-chloro- prcl1  
953 CH3CH2CH2Br n-propyl bromide prbr  
954 CH3CHBrCH3 i-propyl bromide iprbr  
955 C3H9O+ trimethyl oxonium cation c3h9o+  
956 C5H5 cyclopentadienyl radical c5h5  
957 C5H5- cylopentadienyl anion c5h5-  
958 C5H6 1,3-Cyclopentadiene c542927  
959 C5H6 1-Buten-3-yne, 2-methyl- c78808  
960 C5H6 3-Penten-1-yne, (E)- c2004695  
961 C5H6 3-Penten-1-yne, (Z)- c1574409  
962 C5H6 Bicyclo[2.1.0]pent-2-ene c5164352  
963 C5H6 Cyclopropylacetylene c6746947  
964 C5H7 1,3-pentadienyl radical pdyl  
965 C5H7 cyclopentenyl radical cpyl  
966 C5H8 1,2-Butadiene, 3-methyl- c598254  
967 C5H8 1,2-Pentadiene c591957  
968 C5H8 1,3-Butadiene, 2-methyl- c78795  
969 C5H8 1,3-Pentadiene, (E)- c2004708  
970 C5H8 1,3-Pentadiene, (Z)- c1574410  
971 C5H8 1,4-Pentadiene c591935  
972 C5H8 1-pentyne a1pentyne  
973 C5H8 2,3-Pentadiene c591968  
974 C5H8 Cyclobutane, methylene- c1120565  
975 C5H8 Cyclopentene c142290  
976 C5H8 Ethenylcyclopropane c693867  
977 CH3CCCH2CH3 2-Pentyne 2pentyne  
978 C5H10 1-Butene, 2-methyl- c563462  
979 C5H10 2-Butene, 2-methyl- c513359  
980 C5H10 2-Pentene, (E)- c646048  
981 C5H10 2-Pentene, (Z)- c627203  
982 C5H10 Cyclopentane c287923  
983 C5H10 Cyclopropane, 1,1-dimethyl- c1630940  
984 CH2CHCH2CH2CH3 1-pentene pentene  
985 C5H11 2-Methylbut-2-yl radical c4348350  
986 C5H12 Butane, 2-methyl- buta2  
987 C5H12 Pentane pentane  
988 C5H12 Propane, 2,2-dimethyl- neopentane  
989 Si(CH3)4 tetramethylsilane tms  
990 N2O3 Dinitrogen trioxide n2o3  
991 C3H2N2 Malononitrile c3h2n2  
992 CH2N4 1H-Tetrazole 1htz  
993 C3H3N2 imidazolyl radical im  
994 C3H3N2- imidizolyl anion im-  
995 C2H3N3 1H-1,2,4-Triazole c288880  
996 C4H4N pyrrolide radical c4h4n  
997 C4H4N- pyrrolide anion c4h4n-  
998 C3H4N2 1H-Imidazole 1himidaz  
999 C3H4N2 1H-Pyrazole 1hpyraz  
1000 C3H4N2 4H-Imidazole imid4h  
1001 C4H5N (E)-2-Butenenitrile c627269  
1002 C4H5N (Z)-2-Butenenitrile c1190767  
1003 C4H5N 2H-pyrrole pyrrole2  
1004 C4H5N 3H-pyrrole pyrrole3  
1005 C4H5N Cyclopropanecarbonitrile c5500210  
1006 CH2CHCH2CN Allylcyanide ch2chch2cn  
1007 C4H6N+ pyrrole, alpha-protonated appyr  
1008 C4H6N+ pyrrole, beta-protonated bppyr  
1009 C4H6N+ pyrrole, protonated ppyr  
1010 C3H6N2 3-Aminopropionitrile c151188  
1011 CH3CH(CH3)CN Propanenitrile, 2-methyl- c4h7n  
1012 CH3CH2CH2CN Butanenitrile c109740  
1013 C5H8 Bicyclo[2.1.0]pentane c185944  
1014 C5H8 Spiropentane c157404  
1015 C4H9N Cyclobutylamine cbam  
1016 C4H9N Pyrrolidine pyrrolidine  
1017 C3H10N2 1,2-Diaminopropane diampr12  
1018 C(CH3)3NH2 2-Propanamine, 2-methyl- c75649  
1019 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- c78819  
1020 C(NH2)H2CH2CH2CH3 1-Butanamine butam1  
1021 CH3C(NH2)HCH2CH3 2-Butanamine butam2  
1022 NH(C2H5)2 diethylamine dea  
1023 NC4H12+ tetramethyl ammonium cation nc4h12+  
1024 C3O2+ Carbon suboxide cation c3o2+  
1025 MgCO3 Magnesium Carbonate mgco3  
1026 BeCO3 Beryllium Carbonate beco3  
1027 CaCO3 Calcium Carbonate caco3  
1028 ONONO Nitrosyl nitrite onono  
1029 PO4--- phosphate po4---  
1030 SO4-- sulfate so4--  
1031 HOONO2 peroxy nitric acid hoono2  
1032 HSO4- bisulfate anion hso4-  
1033 C2H2N2S 1,3,4-Thiadiazole c2h2n2s  
1034 C3H2O2 Propiolic acid c3h2o2  
1035 CHOCOOH oxo acetic acid oaa  
1036 H2SO4 Sulfuric acid h2so4  
1037 H2SeO4 Selenic acid h2seo4  
1038 C3H3NO Oxazole oxazole  
1039 CH3C(O)OO acetyl peroxy radical ch3coo2  
1040 CH3NO3 Methyl nitrate ch3no3  
1041 H3PO4 Phosphoric Acid h3po4  
1042 C4H4O+ Furan cation furan+  
1043 C4H4S Thiophene furans  
1044 C3H4O2 β–Propiolactone beta  
1045 C3H4O2 2-Propenoic acid propenoic2  
1046 C3H4O2 Methyl glyoxal megly  
1047 C3H4O2 propanedial propanedial  
1048 C3H4O2 propenalol propenalol  
1049 HOCHCCHOH allenediol aldiol  
1050 C2H4O3 1,2,3-trioxolane c2h4o3  
1051 C2H4O3 trioxolane124 triox  
1052 HOCH2COOH Hydroxyacetic acid hac  
1053 CH2CHCONH2 Acrylamide c79061  
1054 CH3OCH2CN Methoxyacetonitrile c1738369  
1055 CH5N3S Hydrazinecarbothioamide c79196  
1056 H2NCH2COOH Glycine glycine  
1057 CH3SO2NH2 methanesulfonamide ch3so2nh2  
1058 C4H6O cis-2-butenal butenal2c  
1059 C4H6O Cyclobutanone cbutone  
1060 C4H6O Furan, 2,3-dihydro- furan23h  
1061 C4H6O Furan, 2,5-dihydro- furan25h  
1062 CH2CHOCHCH2 Vinyl ether vinylether  
1063 CHOCHCHCH3 2-Butenal butenal2  
1064 C4H6S Thiophene, 2,3-dihydro- thiop23h  
1065 C4H6S Thiophene, 2,5-dihydro- thiop25h  
1066 CH2CHSCHCH2 Divinyl sulfide divis  
1067 C2H6N2O Urea, methyl- c598505  
1068 C3H6O2 1,3-Dioxolane dioxolane  
1069 CH3CH2COOH Propanoic Acid propanoic  
1070 CH3COOCH3 methyl acetate aame  
1071 CH3SSSCH3 dimethyl trisulfide c2h6s3  
1072 C3H7NO dimethylformamide dmf  
1073 C3H7NO Propanamide propanam  
1074 C2H3OC2H5 Ethene, ethoxy- c109922  
1075 C4H8O Cyclobutanol c2919235  
1076 C4H8O Furan, tetrahydro- thf  
1077 CH2C(CH3)OCH3 1-Propene, 2-methoxy- pre1meo2  
1078 CH3COCH2CH3 2-Butanone buta2one  
1079 CHOCH(CH3)CH3 Propanal, 2-methyl- c78842  
1080 CHOCH2CH2CH3 Butanal butanal  
1081 C3H8O2 1,3-Propanediol c504632  
1082 C3H8O2 Hydroperoxide, 1-methylethyl c3031752  
1083 C3H8O2 Methane, dimethoxy- c109875  
1084 C3H8O2 Propylene glycol c57556  
1085 C3H8S2 1,3-Propanedithiol c109808  
1086 C4H10O 1-Butanol butanol1  
1087 C4H10O 1-Propanol, 2-methyl- c78831  
1088 C4H10O 2-Butanol, (.+/-.)- butanol2  
1089 C4H10O Ethanol, 1,1-dimethyl- tbuoh  
1090 C4H10O Propane, 2-methoxy- c598538  
1091 C4H10O+ 1-Butanol cation butanol1+  
1092 C2H5SC2H5 Diethyl sulfide etset  
1093 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- c513440  
1094 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- mesipr  
1095 CH3CH(SH)CH2CH3 2-Butanethiol butansl2  
1096 FNO3 Fluorine nitrate fno3  
1097 ClONO2 Chlorine nitrate clono2  
1098 BrONO2 Bromine nitrate brono2  
1099 TiCl4 Titanium tetrachloride ticl4  
1100 ClO4- perchlorate anion clo4-  
1101 BF4- tetrafluoroboron anion bf4-  
1102 ClFO3 Perchloryl fluoride clfo3  
1103 SO2F2 Sulfuryl fluoride so2f2  
1104 SO2Cl2 Sulfuryl chloride so2cl2  
1105 F3NO Nitrogen trifluoride oxide f3no  
1106 F3PO Phosphoryl fluoride pf3o  
1107 Cl3PO Phosphoryl chloride pcl3o  
1108 CF4 Carbon tetrafluoride cf4  
1109 SiF4 Silicon tetrafluoride sif4  
1110 TiF4 Titanium tetrafluoride tif4  
1111 CFCl3 Trichloromonofluoromethane cfcl3  
1112 CCl4+ Carbon tetrachloride cation ccl4+  
1113 CBrClF2 Methane, bromochlorodifluoro- cbrclf2  
1114 SiCl4 Silane, tetrachloro- sicl4  
1115 CF3I trifluoroiodomethane cf3i  
1116 CBrCl3 Methane, bromotrichloro- cbrcl3  
1117 CBr2F2 Methane, dibromodifluoro- cbr2f2  
1118 GeCl4 Germanium Tetrachloride gecl4  
1119 CCl3I trichloroiodomethane ccl3i  
1120 CFBr3 fluorotribromomethane cfbr3  
1121 CFClBrI fluorochlorobromoiodomethane cfclbri  
1122 CF2I2 difluorodiiodomethane cf2i2  
1123 CCl2I2 dichlorodiiodomethane ccl2i2  
1124 SiBr4 Silicon tetrabromide sibr4  
1125 CBr3I tribromoiododmethane cbr3i  
1126 CI4 tetraiodomethane ci4  
1127 SiI4 silicon tetraiodide sii4  
1128 ClOF3 Chlorine trifluoride oxide clof3  
1129 C2HF3 Trifluoroethylene c2hf3  
1130 C2HF3+ Trifluoroethylene cation c2hf3+  
1131 CHClCCl2 Trichloroethylene chclccl2  
1132 CHBrCF2 1-Bromo-2,2-difluoroethylene chbrcf2  
1133 HClO4 perchloric acid hclo4  
1134 HSO3F Fluorosulfonic acid hso3f  
1135 CF3OH trifluoromethanol cf3oh  
1136 CHClCCHCl 1,3-dichloroallene chclcchcl  
1137 PF3CH2 phosphorane, trifluoromethylene- pf3ch2  
1138 CH3CF3 Ethane, 1,1,1-trifluoro- ch3cf3  
1139 CH3CF2Cl 1-Chloro-1,1-Difluoroethane ch3cf2cl  
1140 CH3CFCl2 1,1-Dichloro-1-fluoroethane ch3cfcl2  
1141 CH2ClCHCl2 1,1,2-trichloroethane ch2clchcl2  
1142 CH3CCl3 Ethane, 1,1,1-trichloro- ch3ccl3  
1143 SiCl3CH3 methyltrichlorosilane sicl3ch3  
1144 CH3CBr3 1,1,1-tribromoethane ch3cbr3  
1145 NH3BCl3 Amminetrichloroboron nh3bcl3  
1146 SiH3CCl3 (trichloromethyl)silane sih3ccl3  
1147 C3H5ClO Oxirane, (chloromethyl)- c106898  
1148 CH3CF2CH3 2,2-difluoropropane ch3cf2ch3  
1149 CH2ClCH2CH2Cl 1,3-dichloropropane prdicl13  
1150 CH2ClCHClCH3 Propane, 1,2-dichloro- prdicl12  
1151 CHCl2CH2CH3 1,1-dichloropropane prdicl11  
1152 SiCl2(CH3)2 dichlorodimethylsilane sicl2me2  
1153 CH2CClCH2CH3 1-Butene, 2-chloro- bute1cl2  
1154 CH2CHCH2CH2Cl 1-Butene, 4-chloro- bute1cl4  
1155 CH2CHCHClCH3 1-Butene, 3-chloro- bute1cl3  
1156 CH2ClCHCHCH3 2-Butene, 1-chloro- bute2cl1  
1157 CH3CClCHCH3 2-Butene, 2-chloro-, (E)- bute2cl2e  
1158 CH3CClCHCH3 2-Butene, 2-chloro-, (Z)- bute2cl2z  
1159 CHClCHCH2CH3 (E)-1-Chloro-1-butene bute1cl1  
1160 CHClCHCH2CH3 (Z)-1-Chloro-1-butene bute1cl1z  
1161 C4H9F 1-fluorobutane butaf1  
1162 CH3CHFCH2CH3 2-fluorobutane butaf2  
1163 CH2ClCH2CH2CH3 Butane, 1-chloro- butacl1  
1164 CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- procl2me2  
1165 CH3CHClCH2CH3 Butane, 2-chloro- butacl2  
1166 XeF4 Xenon tetrafluoride xef4  
1167 CF3PH2 phosphine, (trifluoromethyl)- cf3ph2  
1168 NH3BF3 Amminetrifluoroboron nh3bf3  
1169 C6H2 hexatriyne c6h2  
1170 C6H4 (E)-Hexa-1,5-diyne-3-ene c6h4e  
1171 C6H4 (Z)-Hexa-1,5-diyne-3-ene c6h4z  
1172 C6H4 Benzyne benzyne  
1173 C6H5 phenyl phenyl  
1174 C6H5- phenyl anion phenyl-  
1175 C6H6 2,4-Hexadiyne hexadiyne  
1176 C6H6 3,4-Dimethylenecyclobutene cb34m  
1177 C6H6 Hexa-1,5-diene-3-yne hdy153  
1178 C6H6 Trimethylenecycopropane tmcp  
1179 C6H6+ Benzene cation c6h6+  
1180 C6H7+ benzene, protonated c6h7+  
1181 C6H8 (E)-hexa-1,3,5-triene c821078  
1182 C6H8 (E)-hexa-2,3,4-triene c59660650  
1183 C6H8 (Z)-hexa-1,3,5-triene hexatri135  
1184 C6H8 (Z)-hexa-2,3,4-triene hetr234c  
1185 C6H8 1,3-Cyclohexadiene cyhexadiene13  
1186 C6H8 1,4-Cyclohexadiene cyhexadiene14  
1187 C6H8 3-Methylenecyclopentene c930267  
1188 C6H8 Bicyclo[2.1.1]hex-2-ene c822413  
1189 C6H8 Bicyclo[2.2.0]hex-1(4)-ene c30830207  
1190 C6H8 Bicyclo[3.1.0]hex-2-ene c694019  
1191 C6H10 1,3-Hexadiene, (E)- hexdi13e  
1192 C6H10 1,3-Hexadiene, (Z)- hexdi13z  
1193 C6H10 1,4-Hexadiene, (E)- hexdi14t  
1194 C6H10 1,4-Hexadiene, (Z)- hexdi14z  
1195 C6H10 1,5-Hexadiene c592427  
1196 C6H10 1-Butyne, 3,3-dimethyl- c917920  
1197 C6H10 1-Hexyne hexyne1  
1198 C6H10 2,4-Hexadiene, (E,E)- hexdi24ee  
1199 C6H10 2,4-Hexadiene, (E,Z)- hexdi24ez  
1200 C6H10 2,4-Hexadiene, (Z,Z)- hexdi24zz  
1201 C6H10 2-Hexyne c764352  
1202 C6H10 3-Hexyne hexyne3  
1203 C6H10 cyclohexene cyclohexene  
1204 C6H10 Cyclopentene, 1-methyl- c693890  
1205 C6H10 Cyclopentene, 3-methyl- c1120623  
1206 C6H10 Cyclopentene, 4-methyl- c1759815  
1207 C4H6(CH3)2 1,1-dimethylcyclobutane dmcb11  
1208 C6H12 (1R,2R)-1,2-dimethylcyclobutane dmcb12t  
1209 C6H12 (1r,3r)-1,3-dimethylcyclobutane dmcb13t  
1210 C6H12 (E)-2-Hexene e2hexene  
1211 C6H12 (E)-3-methylpent-2-ene c616126  
1212 C6H12 (E)-hex-3-ene e3hexene  
1213 C6H12 (Z)-3-methylpent-2-ene c922623  
1214 C6H12 (Z)-hex-2-ene z2hexene  
1215 C6H12 (Z)-hex-3-ene z3hexene  
1216 C6H12 2,3-dimethylbut-1-ene c563780  
1217 C6H12 2,3-dimethyl-but-2-ene tmeet  
1218 C6H12 3-methylenepentane c760214  
1219 C6H12 cis-1,2-dimethylcyclobutane dmcb12c  
1220 C6H12 cis-1,3-dimethylcyclobutane dmcb13c  
1221 C6H12 Cyclohexane cyclohexane  
1222 C6H12 Cyclopentane, methyl- c96377  
1223 C6H12 Ethylcyclobutane c4806615  
1224 C6H12 hex-1-ene hexene1  
1225 C6H14 Butane, 2,2-dimethyl- buta22  
1226 C6H14 Butane, 2,3-dimethyl- buta23  
1227 C6H14 Hexane hexane  
1228 C6H14 Pentane, 2-methyl- penta2  
1229 C6H14 Pentane, 3-methyl- penta3  
1230 C4N2 2-Butynedinitrile c4n2  
1231 C4H2N2 Fumaronitrile c4h2n2  
1232 C2H2N4 sym-tetrazine ttz  
1233 C3H3N3 1,3,5-Triazine triazine135  
1234 CH3N5 5-Aminotetrazole c4418615  
1235 C4H4N2 1,3-Diazine diazine13  
1236 C4H4N2 Pyrazine pyrazine  
1237 C4H4N2 Pyridazine pyridazine  
1238 C4H4N2 Succinonitrile c110612  
1239 C2H4N4 1H-Tetrazole, 1-methyl- c16681779  
1240 C2H4N4 1H-Tetrazole, 5-methyl- c4076362  
1241 C2H4N4 2H-Tetrazole, 2-methyl- c16681780  
1242 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile bibucn  
1243 C5H5N E-2,4-pentadienenitrile bdcn  
1244 C5H5N Pyridine pyridine  
1245 B3N3H6 borazine borazine  
1246 C6H6 Fulvene fulvene  
1247 C5H6N+ Pyridinium c5h6n  
1248 C4H6N2 1H-Imidazole, 2-methyl- c693981  
1249 C5H7N (E)-2-Pentenenitrile c26294984  
1250 C5H7N (E)-3-Pentenenitrile c16529661  
1251 C5H7N (Z)-2-Pentenenitrile c25899507  
1252 C5H7N 1H-Pyrrole, 1-methyl- c96548  
1253 C5H7N Cyclobutanecarbonitrile c4426113  
1254 C5H9N 1,2,3,6-Tetrahydropyridine c694053  
1255 C5H9N Butanenitrile, 2-methyl- c18936179  
1256 C5H9N Pentanenitrile c110598  
1257 C5H9N Propanenitrile, 2,2-dimethyl- c630182  
1258 C6H10 Bicyclo[3.1.0]hexane c285585  
1259 C5H11N Cyclopentanamine cypentam  
1260 C5H11N Piperidine piper  
1261 C4H12N2 1,2-Butanediamine c4426486  
1262 C4H12N2 2-Methyl-1,2-propanediamine c811938  
1263 Li2CO3 Lithium Carbonate li2co3  
1264 Na2CO3 Sodium Carbonate na2co3  
1265 C2O4-- oxalate anion c2o4  
1266 MgSO4 Magnesium Sulfate mgso4  
1267 C2H2O4 Oxalic Acid oxalic  
1268 C2H3NO3 Oxamic acid oxamic  
1269 C4H4O2 2(5H)-Furanone furanone  
1270 C4H4O2 2-Oxetanone, 4-methylene- c674828  
1271 C2H4N2O2 Oxalamide oxalamide  
1272 C2H4N2S2 Ethanedithioamide c79403  
1273 C2H4CO3 Ethylene carbonate etco3  
1274 C3H4O2S 2H-Thiete-1,1-dioxide c7285327  
1275 C3H4S3 1,3-Dithiolane-2-thione c822388  
1276 C2H4O4 Formic acid dimer fadimer  
1277 C4H5NO 3-Methylisoxazole isox3m  
1278 C4H5NO Isoxazole, 5-methyl- c5765446  
1279 C4H5NS 4-Methylthiazole c693958  
1280 C2H5NO3 Nitric acid, ethyl ester c625581  
1281 C5H6O 2-methylfuran furan2m  
1282 C5H6O 3-Methylfuran furan3m  
1283 C5H6S Thiophene, 2-methyl- c554143  
1284 C5H6S Thiophene, 3-methyl- c616444  
1285 C4H6O2 2,3-Butanedione c431038  
1286 C4H6O2 2-Propenoic acid, methyl ester c96333  
1287 C4H6O2 Crotonic Acid crot  
1288 C4H6OS 2,3-dihydrothiophene-2-ol c9000117  
1289 C4H6OS 2,5-dihydrothiophene-3-ol c9000093  
1290 C4H6OS 4,5-dihydrothiophene-2-ol c9000106  
1291 C4H6OS 4,5-dihydrothiophene-3-ol c9000082  
1292 C4H6OS Dihydro-2-(3H)-thiophenone c1003107  
1293 C4H6OS Dihydro-3-(2H)-thiophenone c1003049  
1294 C4H6OS Vinyl sulfoxide c1115157  
1295 CH6N4S Carbonothioic dihydrazide thiacarb  
1296 C2H6N2O2 (E)-Azodioxymethane c37765154  
1297 C2H6N2O2 Dimethylnitroamine c4164287  
1298 C3H6S3 1,3,5-Trithiane c3h6s3  
1299 C3H6S3 Carbonotrithioic acid, dimethyl ester c2314489  
1300 C2H6O3S Sulfurous acid, dimethyl ester c616422  
1301 C4H7NO 2-Pyrrolidinone c616455  
1302 C4H7NO Ethoxyacetonitrile etoaccn  
1303 C4H7NO Methacrylamide c79390  
1304 C4H7NO Oxazole, 4,5-dihydro-2-methyl- c1120645  
1305 HCONH2CN2H4 formamide aminomethanimine dimer d13  
1306 C3H7ONO Propyl nitrite prono  
1307 CH3CH(CH3)ONO Isopropyl nitrite c541424  
1308 CH3CH(NH2)COOH Alanine alanine  
1309 CH3NHCH2COOH Sarcosine sarcosine  
1310 NH2CH2CH2COOH β–alanine betaalanine  
1311 NH2COOC2H5 Urethane urethane  
1312 C5H8O 2H-Pyran, 3,4-dihydro- c110872  
1313 C5H8O Cyclopentanone c120923  
1314 C5H8O Furan, 2,3-dihydro-5-methyl- c1487156  
1315 C5H8O Methyl cyclopropyl ketone c765435  
1316 N(CH3)2CONH2 Urea, N,N-dimethyl- c598947  
1317 NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- c96311  
1318 NH2CONHC2H5 Urea, ethyl- c625525  
1319 C4H8O2 1,3-Dioxane dioxan13  
1320 C4H8O2 1,3-Dioxolane, 2-methyl- c497267  
1321 C4H8O2 1,4-Dioxane dioxan14  
1322 C4H8O2 Ethene, 1,1-dimethoxy- c922690  
1323 C4H8OS s-Ethyl thioacetate c625605  
1324 C3H8O3 1,2,3-Propanetriol glycerin  
1325 C3H8O2S (Methylsulfonyl)ethane c594434  
1326 C4H9NO Butanamide c541355  
1327 C4H9NO Propanamide, 2-methyl- c563837  
1328 C5H10O 2-Butanone, 3-methyl- c563804  
1329 C5H10O 2H-Pyran, tetrahydro- c142687  
1330 C5H10O 2-methylbutyraldehyde 2meba  
1331 C5H10O 2-Pentanone mpk  
1332 C5H10O Cyclopentanol c96413  
1333 C5H10O Oxetane, 3,3-dimethyl- c6921353  
1334 C5H10O Pentanal pal  
1335 C5H10S 2H-Thiopyran, tetrahydro- c1613510  
1336 C5H10S 3-Ethylthio-1-propene c5296628  
1337 C5H10S Cyclopentanethiol c1679078  
1338 C5H10S Thiophene, tetrahydro-2-methyl- c1795091  
1339 C5H10S Thiophene, tetrahydro-3-methyl- c4740005  
1340 C4H10O2 1,1-Dimethoxyethane c534156  
1341 C4H10O2 1,3-Butanediol budiol13  
1342 C4H10O2 1,4-Butanediol budiol14  
1343 C4H10O2 Ethane, 1,2-dimethoxy- c110714  
1344 C4H10OS Diethyl sulfoxide c70291  
1345 C4H10S2 1,4-Butanedithiol budisl14  
1346 C4H11NO Diethylhydroxylamine c3710847  
1347 C5H12O 1-Butanol, 2-methyl- c137326  
1348 C5H12O 1-Butanol, 3-methyl- c123513  
1349 C5H12O 1-Pentanol pentanol1  
1350 C5H12O 2-Butanol, 3-methyl- c598754  
1351 C5H12O 2-Pentanol peol2  
1352 C5H12O 3-Pentanol pentan3ol  
1353 C5H12O Butane, 1-methoxy- meobu  
1354 C5H12O Propane, 1-ethoxy- proet  
1355 C5H12O Propane, 2-methoxy-2-methyl- c1634044  
1356 C5H12S 1-Butanethiol, 2-methyl- c1878188  
1357 C5H12S 1-Butanethiol, 3-methyl- c541311  
1358 C5H12S 1-Pentanethiol c110667  
1359 C5H12S 1-Propanethiol, 2,2-dimethyl- c1679089  
1360 C5H12S 2-Butanethiol, 2-methyl- c1679090  
1361 C5H12S 2-Butanethiol, 3-methyl- c2084186  
1362 C5H12S Butane, 1-(methylthio)- c628295  
1363 C5H12S Ethyl propyl sulfide c4110503  
1364 C5H12S Propane, 2-(ethylthio)- c5145993  
1365 C5H12S Propane, 2-methyl-2-(methylthio)- c6163640  
1366 ClCOClCO Oxalyl chloride oxcl  
1367 CF3CN Acetonitrile, trifluoro- cf3cn  
1368 CF3CN+ Acetonitrile, trifluoro- cation cf3cn+  
1369 B2F4 Diboron tetrafluoride b2f4  
1370 B2Cl4 Diboron tetrachloride b2cl4  
1371 C2F4 Tetrafluoroethylene c2f4  
1372 C2F4+ Tetrafluoroethylene cation c2f4+  
1373 CF2CCl2 difluorodichloroethylene cf2ccl2  
1374 CFClCClF trans-1,2-dichloro-1,2-difluoroethylene cfclcclf  
1375 CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene cfclcfcl  
1376 C2FCl3 fluorotrichloroethene c2fcl3  
1377 C2Cl4 Tetrachloroethylene c2cl4  
1378 CF3OF Trifluoromethylhypofluorite cf3of  
1379 SOF4 Sulfur tetrafluoride oxide sof4  
1380 AsF5 Arsenic pentafluoride asf5  
1381 PCl5 Phosphorus pentachloride pcl5  
1382 SF5 Sulfur pentafluoride sf5  
1383 SF5+ pentafluoro sulfur cation sf5+  
1384 SbCl5 Antimony pentachloride sbcl5  
1385 BrF5 bromine pentafluoride brf5  
1386 ClF5 chlorinepentafluoride clf5  
1387 IF5 pentafluoroiodine if5  
1388 CF3CHO trifluoroacetaldehyde cf3cho  
1389 CCl3CHO trichloroacetaldehyde ccl3cho  
1390 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- chfclchclf  
1391 CF3CH2F 1,1,1,2-tetrafluoroethane cf3ch2f  
1392 CHF2CHF2 1,1,2,2-tetrafluoroethane chf2chf2  
1393 CF3CH2Cl 2,2,2-Trifluoroethyl chloride cf3ch2cl  
1394 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR chfclchfcl  
1395 CH2ClCCl3 1,1,1,2-tetrachloroethane ch2clccl3  
1396 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane c2h2cl2f2  
1397 CF3COOH trifluoroacetic acid cf3cooh  
1398 C4H3ClO Furan, 2-chloro fur2cl  
1399 C4H3ClO Furan,3-chloro fur3cl  
1400 C3H5ClO2 Carbonochloridic acid, ethyl ester c541413  
1401 C3H5Cl3 Propane, 1,2,3-trichloro- prcl135  
1402 C4H8Cl2 1,4-Dichlorobutane c110565  
1403 C4H8Cl2 Butane, 1,2-dichloro- c616217  
1404 C4H8Cl2 Butane, 1,3-dichloro- c1190223  
1405 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- c2211678  
1406 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- c4028562  
1407 C4H9ClO 1-Chloro-2-ethoxyethane c628342  
1408 C5H11Cl Pentane, 1-chloro- pencl1  
1409 C4H8O2 Butanoic acid bua  
1410 C6H5CH2 benzyl radical benzyl  
1411 C6H5CH3 toluene toluene  
1412 C7H8 cycloheptatriene cht  
1413 C7H8 Norbornadiene norbor  
1414 C7H8 Quadricyclane qucy  
1415 C7H12 Norbornane nor  
1416 C7H14 cycloheptane c7h14  
1417 C7H16 2-methylhexane 2mhex  
1418 C7H16 3-methylhexane hex3m  
1419 C7H16 heptane heptane  
1420 C6H7N 2-Methylpyridine mp  
1421 C6H5NH2 aniline aniline  
1422 C6H13N 2-Methylpiperidine pip2m  
1423 C6H13N cyclohexanamine cham  
1424 C6H15N triethylamine tea  
1425 N2O5 Dinitrogen pentoxide n2o5  
1426 C4H2O3 Maleic Anhydride malan  
1427 C5H4O2 4-Cyclopentene-1,3-dione cpdio  
1428 C6H5O phenoxy radical phenoxy  
1429 C5H5NO 2(1H)-Pyridinone c72762006  
1430 C5H5NO 2(3H)-Pyridinone c9000048  
1431 C5H5NO 2(5H)-Pyridinone c9000037  
1432 C5H5NO 2-Pyridinol c109104  
1433 C5H5NO 3(2H)-Pyridinone c9000004  
1434 C5H5NO 3(4H)-Pyridinone c9000026  
1435 C5H5NO 3(6H)-Pyridinone c9000015  
1436 C5H5NO 3-Pyridinol c109002  
1437 C5H5NO 4(1H)-Pryidinone c9000060  
1438 C5H5NO 4(3H)-Pryidinone c9000059  
1439 C5H5NO 4-Pyridinol c626642  
1440 C6H5OH phenol phenol  
1441 C6H6O 2,4-Cyclohexadienone c24599573  
1442 C6H6O 2,5-Cyclohexadienone c5664335  
1443 C6H5SH Benzenethiol phsh  
1444 HO2CCHNH2CH2OH Serine serine  
1445 C5H8O2 Acetylacetone acac  
1446 C4H8O2S Sulfolane sulfolane  
1447 C7H10 Norbornene norbornene  
1448 CH(C2H3)3 trivinyl methane tvm  
1449 C6H10O cyclohexanone chexo  
1450 C6H12O hexanal c6h12o  
1451 C3H7OC3H7 di-n-propyl ether propr  
1452 CF3COO- trifluoro acetate anion cf3coo-  
1453 CF3COF trifluoroacetyl fluoride cf3cof  
1454 CF3COCl trifluoroacetyl chloride cf3cocl  
1455 PF6 Hexafluorophosphate neutral pf6  
1456 PF6- Hexafluorophosphate ion pf6-  
1457 SeF6 Selenium hexafluoride sef6  
1458 SF5Cl sulfur chloropentafluoride sf5cl  
1459 CF3CHF2 pentafluoroethane cf3chf2  
1460 CF3CHFCl 1,1,1,2-tetrafluorochloroethane cf3chfcl  
1461 CF3CHCl2 1,1-Dichloro-2,2,2-trifluoroethane cf3chcl2  
1462 CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- chcl2cclf2  
1463 CCl3CHCl2 pentachloroethane ccl3chcl2  
1464 C6H5F Fluorobenzene bzf  
1465 C6H5Cl chlorobenzene bzcl  
1466 C6H5Br bromobenzene bzbr  
1467 C8H6 Calicene calicene  
1468 C6H5CCH phenylacetylene phac  
1469 C8H6 benzocyclobutadiene bcbd  
1470 C8H6 Pentalene pentalene  
1471 C6H5CHCH2 Styrene styrene  
1472 C8H8 cyclooctatetraene cot  
1473 C6H5CH2CH3 Ethylbenzene etbz  
1474 CH3C6H4CH3 meta-xylene mxylene  
1475 CH3C6H4CH3 paraxylene pxylene  
1476 C8H14 Bicyclo[2.2.2]octane bico222  
1477 C8H16 cyclooctane cyclooct  
1478 (CH3)3CC(CH3)3 tetramethylbutane tmb  
1479 C8H18 Octane c8h18  
1480 C6H5CN phenyl cyanide phcn  
1481 C6H12N2 Triethylenediamine ted  
1482 C4O4-- squarate dianion c4o4--  
1483 S8 Octasulfur s8  
1484 C6H4O2 parabenzoquinone pbq  
1485 C4H4N2O2 Uracil uracil  
1486 C6H5OCH3 Anisole anisole  
1487 C5H9NO2 Proline proline  
1488 C6H12O2 Methyl pivalate c598981  
1489 C6H12O2 Hexanoic acid hexa  
1490 C4F4 tetrafluorcyclobutadiene c4f4  
1491 Al2Cl6 Aluminum, di-μ-chlorotetrachlorodi- al2cl6  
1492 CF3CF2Cl pentafluorochloroethane cf3cf2cl  
1493 CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane cf2clcf2cl  
1494 CF3CFCl2 1,1-Dichlorotetrafluoroethane cf3cfcl2  
1495 CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- cf2clcfcl2  
1496 CF3CCl3 1,1,1-trifluoro-2,2,2-trichloroethane cf3ccl3  
1497 C2F6 hexafluoroethane c2f6  
1498 C2Cl6 hexachloroethane c2cl6  
1499 IF7 Iodine heptafluoride if7  
1500 C6H4F2 metadifluorobenzene mdfb  
1501 C6H4F2 orthodifluorobenzene odfb  
1502 C6H4Cl2 1,2-dichlorobenzene dcb12  
1503 C6H4Cl2 1,3-dichlorobenzene dcb13  
1504 C9H8 Indene indene  
1505 C9H8 spiro[4.4]nona-1,3,6,8-tetraene snt  
1506 C9H12 n-propyl benzene prbz  
1507 C9H20 Nonane nonane  
1508 C(CN)4 tetracyanomethane c5n4  
1509 C5H4N4 purine purine  
1510 C8H7N Indole indole  
1511 C3H3N3O3 cyanuric acid cyanuric  
1512 C6H5NO2 Nitrobenzene c6h5no2  
1513 C6H5COOH benzoic acid benzo  
1514 CH3COC6H5 acetophenone acph  
1515 C3Cl3N3 1,3,5-Triazine, 2,4,6-trichloro- c3cl3n3  
1516 C6H3F3 Benzene trifluoride 123 bzf3a  
1517 C10H8 Azulene azu  
1518 C10H8 naphthalene naph  
1519 C10H16 adamantane adamantane  
1520 C6N4 Tetracyanoethylene tcne  
1521 C6N4- tetracyanoethylene anion tcne-  
1522 C10H22 Decane decane  
1523 C4F6 perfluorobutadiene c4f6  
1524 SF5CF3 Sulfur, pentafluoro(trifluoromethyl)- sf5cf3  
1525 C3F8 perfluoropropane c3f8  
1526 Fe(CO)5 Iron pentacarbonyl ipc  
1527 Fe(C5H5)2 ferrocene fecp2  
1528 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1529 C12H8 Acenaphthylene acenaph  
1530 C12H8 biphenylene biph  
1531 C12H10 biphenyl biphenyl  
1532 C12H10 Heptalene heptalene  
1533 C6H12O6 Inositol inositol  
1534 C6F6 hexafluorobenzene c6f6  
1535 S2F10 disulphur decafluoride s2f10  
1536 C14H10 Anthracene anth  
1537 C14H10 Phenanthrene phenanthrene  
1538 C12H10N2 azobenzene azobenzene  
1539 C6H5COC6H5 benzophenone benzophenone  
1540 C16H10 Pyrene pyrene  
1541 C18H12 Tetracene tetracene  
1542 C19H16 Triphenylmethane tpm  
1543 C24H12 Coronene coronene  
1544 C60 Buckminsterfullerene c60