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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 MP3=FULL /3-21G*

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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 KH Potassium hydride 1ΣC∞v
13 MgH magnesium monohydride 2ΣC∞v
14 ZnH+ Zinc, protonated   
15 BeH2+ Beryllium dihydride cation   
16 MgH2 magnesium dihydride 1ΣgD∞h
17 Al Aluminum atom 2PKh
18 Al- Aluminum atom anion 3PKh
19 Al+ Aluminum atom cation 1SKh
20 BH Boron monohydride 1ΣC∞v
21 BH Boron monohydride 3ΠC∞v
22 ScH+ Scandium monohydride cation 2ΣC∞v
23 GaH+ Gallium monohydride cation 2ΣC∞v
24 BH3+ boron trihydride cation 2B2C2v
25 BH3+ boron trihydride cation  C2v
26 AlH3 aluminum trihydride 1A1'D3h
27 AlH3- aluminum trihydride anion  C3v
28 BH4 borohydride 2B2C2v
29 BH4- borohydride anion 1A1Td
30 C Carbon atom 3P0Kh
31 Si- Silicon atom anion 4SKh
32 SiH+ silicon monohydride cation 1ΣC∞v
33 GeH germylidene 2ΠC∞v
34 GeH+ Germaniun monohyrdide cation 1ΣC∞v
35 CH2- methylene anion 2B1C2v
36 GeH2 germylene 1A1C2v
37 SiH3+ Silyl cation 1A1'D3h
38 CH4 Methane 1A1Td
39 CH4- Methane anion 2A1Td
40 SiH2D2 silane-d2   
41 SiH4 Silane 1A1Td
42 GeH4 Germane 1A1Td
43 SiH5+ Silane, protonated   
44 N Nitrogen atom 4SKh
45 P Phosphorus atom 4SKh
46 V+ Vanadium atom cation 5DKh
47 As Arsenic atomic 4SKh
48 As- Arsenic anion 3PKh
49 As+ Arsenic cation 3PKh
50 PH phosphorus monohydride 3Σ-C∞v
51 NH2 Amino radical 2B1C2v
52 NH2+ Amino cation 3B1C2v
53 NH2+ Amino cation 1A1C2v
54 NH3 Ammonia 1A1C3v
55 NH3- Ammonia anion 2A1C3v
56 PH3 Phosphine 1A1C3v
57 PH3+ Phosphine cation 2A1C3v
58 NH4 Ammonium radical   
59 NH4+ ammonium cation 1A1Td
60 PH4 Phosphoranyl radical   
61 PH4+ phosphonium cation   
62 O Oxygen atom 3SKh
63 S Sulfur atom 3PKh
64 S Sulfur atom   
65 S- Sulfur atom anion 2PKh
66 S+ Sulfur atom cation 4SKh
67 Se Selenium atom 3PKh
68 Se- Selenium atom anion 2PKh
69 Se+ Selenium atom cation 4SKh
70 Te Tellurium atom   
71 OH Hydroxyl radical 2ΠC∞v
72 OH- hydroxide anion 1ΣC∞v
73 OH+ hydoxyl cation 3ΣC∞v
74 HS- mercapto anion 1ΣC∞v
75 HS+ sulfur monohydride cation 3ΣC∞v
76 CrH Chromium hydride 6ΣC∞v
77 CrH+ Chromium hydride cation 5ΣC∞v
78 HSe Selenium monohydride 2ΠC∞v
79 HSe- selenium monohydride anion 1ΣC∞v
80 HSe+ selenium monohydride cation 3ΣC∞v
81 H2O Water 1A1C2v
82 H2O- water anion 2A1C2v
83 H2O- water anion 2A'Cs
84 H2O+ water cation 2B1C2v
85 HDO Water-d1 1A1C2v
86 H2S Hydrogen sulfide 1A1C2v
87 H2S+ Hydrogen sulfide cation 2B1C2v
88 H2Se Hydrogen selenide 1A1C2v
89 H2Se+ Hydrogen selenide cation 2B1C2v
90 H3O+ hydronium cation 1A1C3v
91 H3S+ Sulfonium cation 1A1C3v
92 H3Se+ Hydrogen Selenide, protonated 1A1C3v
93 F Fluorine atom 2PKh
94 F- Fluorine atom anion 1SKh
95 F+ Fluorine atom cation 3SKh
96 F+ Fluorine atom cation 1DKh
97 Cl Chlorine atom 2PKh
98 Cl- Chlorine atom anion 1SKh
99 Cl+ Chlorine atom cation 3PKh
100 Cl+ Chlorine atom cation 1DKh
101 Br Bromine atom 2PKh
102 Br- Bromine atom anion 1SKh
103 Br+ Bromine atom cation 3PKh
104 HCl+ hydrogen chloride cation 2ΠC∞v
105 HBr hydrogen bromide 1ΣC∞v
106 HBr- hydrogen bromide anion 2ΣC∞v
107 HBr+ hydrogen bromide cation 2ΠC∞v
108 H2Cl+ dihydrogen monochloride cation 1A1C2v
109 H2Br+ protonated hydrogen bromide 2A1C2v
110 Ne Neon atom 1SKh
111 Ne Neon atom   
112 Kr Krypton atom 1SKh
113 Kr+ Krypton cation 2PKh
114 Xe Xenon atom 1SKh
115 HeLi+ Helium Lithium cation   
116 ArH+ Argon hydride cation 1ΣC∞v
117 KrH+ Protonated Krypton 1ΣC∞v
118 XeH+ Xenon, protonated 1ΣC∞v
119 H2Ar H2 Ar dimer 1ΣC∞v
120 Na2- sodium diatomic anion 2ΣuD∞h
121 Na2+ sodium diatomic cation 2ΣgD∞h
122 NaK+ Sodium Potassium diatomic cation 1
123 BeMg Beryllium Magnesium 1ΣC∞v
124 LiAl Lithium Aluminum   
125 NaAl Sodium aluminum 1ΣC∞v
126 BAl Boron Aluminum 3ΣC∞v
127 BGa Boron Gallium 3ΣC∞v
128 AlGa Aluminum Gallium 3ΣC∞v
129 AlGa Aluminum Gallium 1ΣC∞v
130 HBBH Diborane(2) 3ΣGD∞h
131 B2H4 Diborane(4) D2d 1A1D2d
132 HBHHBH Diborane(4) C2V 1A1C2v
133 B2H6 Diborane 1AgD2h
134 B2H6+ Diborane cation   
135 CaC Calcium monocarbide   
136 BSi Boron silicide 4ΣC∞v
137 BSi Boron silicide 2ΣC∞v
138 SiGe Silicon Germanium   
139 C2H Ethynyl radical 2ΣC∞v
140 C2H- Ethynyl anion 1ΣC∞v
141 C2H2+ acetylene cation 2ΠuD∞h
142 C2H2+ acetylene cation   
143 H2CC- vinylidene anion   
144 HCCH- acetylene anion   
145 HCCH- acetylene anion   
146 CH3Li methyl lithium 1A1C3v
147 CH2BH methyleneborane 1A1C2v
148 C2H3 vinyl 2A'Cs
149 C2H3- vinyl anion 1A'Cs
150 C2H3+ vinyl cation 1A1C2V bridging H
151 C2H3+ vinyl cation 1A1C2V HCCH2
152 C2H4+ Ethylene cation 2B3D2
153 Si2H4 Disilene   
154 CH3BH2 methylborane 1A'Cs
155 C2H5 Ethyl radical 2A'Cs
156 C2H6 Ethane 1A1gD3d
157 Si2H6 disilane 1EuD3d
158 LiP Lithium monophosphide   
159 LiP Lithium monophosphide   
160 MgN Magnesium Nitride   
161 MgN Magnesium Nitride   
162 BP Boron monophosphide 3ΠC∞v
163 BP Boron monophosphide 1ΣC∞v
164 GaP Gallium monophosphide 3ΣC∞v
165 GaP Gallium monophosphide 1ΣC∞v
166 CN Cyano radical 2ΣC∞v
167 SiP Silicon monophosphide 2ΠC∞v
168 N2 Nitrogen diatomic 1ΣgD∞h
169 N2- nitrogen diatomic anion 2ΠgD∞h
170 HCN Hydrogen cyanide 1ΣC∞v
171 HCN+ hydrogen cyanide cation 2ΠC∞v
172 HNC+ hydrogen isocyanide cation   
173 NNH+ Dinitrogen monohydride cation 1ΣC∞v
174 LiNH2 lithium amide   
175 HBNH Boranimine 1ΣC∞v
176 N2H2+ trans-diazene cation 2AGC2h
177 CH2NH Methanimine 1A'Cs
178 CH2NH+ Methanimine cation   
179 CHNH2 aminomethylene   
180 CHNH2+ Aminocarbene cation   
181 BH2NH2 Boranamine   
182 CH2NH2+ methyleneamine cation 1A1C2v
183 N2H4 Hydrazine 1AC2
184 CH3NH2 methyl amine 1A'Cs
185 SiH3NH2 Silane, amino   
186 N2H5+ protonated hydrazine 1A'Cs
187 BH3PH3 borane phosphine   
188 BH3NH3 borane ammonia 1A1C3v
189 CH3NH3 methyl ammonium radical 2A1C3v
190 CH3PH3+ methyl phosphine, protonated 1A1C3v
191 N2H7+ ammonia ammonium dimer   
192 CaO Calcium monoxide 1ΣC∞v
193 CaS Calcium sulfide 1ΣC∞v
194 BO boron monoxide 2ΣC∞v
195 CO Carbon monoxide 1ΣC∞v
196 CO- carbon monoxide anion 2ΠC∞v
197 CO+ carbon monoxide cation 2ΣC∞v
198 GeO Germanium monoxide 1ΣC∞v
199 GeO+ Germanium monoxide cation 2ΣC∞v
200 GeS Germanium monosulfide 1ΣC∞v
201 SiSe Silicon Monoselenide   
202 SiSe+ Silicon Monoselenide cation   
203 NO Nitric oxide 2ΠC∞v
204 NO- nitric oxide anion 3ΣC∞v
205 NO+ nitric oxide cation 1ΣC∞v
206 PO Phosphorus monoxide 2ΠC∞v
207 PS phosphorus sulfide 2ΣC∞v
208 NSe Nitrogen monoselenide 2ΠC∞v
209 AsS Arsenic monosulfide 2ΠC∞v
210 PSe Phosphorus monoselenide 2ΠC∞v
211 AsSe Arsenic monoselenide 2ΠC∞v
212 O2- oxygen diatomic anion 2ΠD∞h
213 SO+ sulfur monoxide cation 2ΠC∞v
214 S2 Sulfur diatomic 3ΣgD∞h
215 SeO Selenium monoxide 3ΣC∞v
216 LiOH lithium hydroxide 1ΣC∞v
217 KOH Potassium hydroxide 1ΣC∞v
218 BeOH beryllium monohydroxide 2A'Cs
219 HBO Boron hydride oxide 1ΣC∞v
220 COH Hydroxymethylidyne   
221 COH+ Carbon Monoxide, protonated 1ΣC∞v
222 HCO- formyl anion 1A'Cs
223 HNO+ Nitrosyl hydride cation 2A'Cs
224 NOH Hydroxyimidogen 3A"Cs
225 NOH+ O-protonated nitric oxide 2A'Cs
226 HO2+ Hydroperoxy cation 3A"Cs
227 HSO+ Sulfur Monoxide, S-protonated   
228 SOH Sulfur Hydroxide   
229 SOH+ Sulfur Monoxide, protonated   
230 H2CO Formaldehyde 1A1C2v
231 H2CO- formaldehyde anion 2A'Cs
232 H2CO- formaldehyde anion   
233 H2CO+ formaldehyde cation 2B2C2v
234 H2CS Thioformaldehyde 1A1C2v
235 H2CS- thioformaldehyde anion   
236 H2CS- thioformaldehyde anion   
237 H2CS+ thioformaldehyde cation 2B2C2v
238 H2NO nitroxide 2B1C2v
239 H2NO nitroxide 2A'Cs
240 H2O2 Hydrogen peroxide 1AC2
241 H2O2 Hydrogen peroxide 1AgC2h
242 H2OO water oxide   
243 HOSH hydrogen thioperoxide   
244 H2S2 Disulfane 1AC2
245 H2S2+ hydrogen disulfide cation 2BgC2h
246 CH2OH+ hydroxymethyl cation 1A'Cs
247 CH3O- methoxy anion 1A1C3v
248 CH3O+ Methoxy cation 3A1C3v
249 H2CSH+ Thioformaldehyde, protonated 1A'Cs
250 NH2OH hydroxylamine 1A'Cs
251 NH2OH+ Hydroxylamine cation   
252 NH2SH Thiohydroxylamine   
253 NH2SH Thiohydroxylamine   
254 NH3S sulfidoazane   
255 CH3OH Methyl alcohol 1A'Cs
256 CH3SH Methanethiol 1A'Cs
257 CH3SH+ Methanethiol cation 2A"Cs
258 SiH3OH silanol   
259 NH2OH2+ protonated hydroxylamine   
260 NH3OH+ N-protonated hydroxylamine   
261 H2OH2O water dimer 1A'Cs
262 CH3SH2+ protonated methylsulfide 1A'Cs
263 H5O2+ Dihydroxonium ion 1AC2
264 LiF lithium fluoride 1ΣC∞v
265 LiCl lithium chloride 1ΣC∞v
266 NaF+ sodium fluoride cation 2ΣC∞v
267 LiBr Lithium Bromide 1ΣC∞v
268 LiI Lithium Iodide   
269 NaI Sodium Iodide   
270 LiF+ lithium fluoride cation 2ΠC∞v
271 TiCl Titanium Monochloride 4ΣC∞v
272 ZnF Zinc monofluoride 2ΣC∞v
273 CaBr Calcium monobromide   
274 GaF+ Gallium monofluoride cation 2ΣC∞v
275 AlBr Aluminum monobromide   
276 GaCl+ Gallium monochloride cation 2ΣC∞v
277 CF Fluoromethylidyne 2ΠC∞v
278 SiF silicon monofluoride 2ΠC∞v
279 SiF+ silicon monofluoride cation 1ΣC∞v
280 CBr Carbon monobromide 2ΠC∞v
281 GeF+ Germanium monofluoride cation 1ΣC∞v
282 GeCl+ Germanium monochloride cation   
283 SiBr Silicon monobromide 2ΠC∞v
284 SiBr+ Silicon monobromide cation   
285 NCl nitrogen monochloride 3ΣC∞v
286 AsCl Arsenic monochloride 3ΣC∞v
287 PBr Phosphorus monobromide   
288 FO Oxygen monofluoride 2ΠC∞v
289 SCl sulfur monochloride 2ΠC∞v
290 SeCl Selenium monochloride 2ΠC∞v
291 BrCl Bromine monochloride 1ΣC∞v
292 F2 Fluorine diatomic 1ΣgD∞h
293 F2- flourine diatomic anion 2ΣuD∞h
294 F2+ flourine diatomic cation 2ΠgD∞h
295 ClF Chlorine monofluoride 1Σ+C∞v
296 ClF+ clorine monofluoride cation 2ΠC∞v
297 Cl2+ chlorine diatomic cation 2ΠgD∞h
298 BrF Bromine monofluoride 1ΣC∞v
299 Br2 Bromine diatomic 1ΣgD∞h
300 Br2- bromine diatomic anion 2ΣuD∞h
301 Br2+ bromine diatomic cation 2ΠgD∞h
302 HCF Fluoromethylene 1A'Cs
303 HCF Fluoromethylene 3A"Cs
304 HOCl hypochlorous acid 1A'Cs
305 HOCl+ hypochlorous acid cation   
306 F2H+ Fluorine, protonated 1A'Cs
307 ClFH+ Chlorine fluoride, F-protonated   
308 FClH+ Chlorine fluoride, Cl-protonated   
309 Cl2H+ Chlorine, protonated 1A'Cs
310 CH2Br bromomethyl radical   
311 CH2F fluoromethyl radical 2ACs
312 CH2F+ fluoromethyl cation   
313 CH2Cl+ chloromethyl cation   
314 CH2Cl chloromethyl radical 2A'Cs
315 CH2Cl chloromethyl radical 2B1C2v
316 NH2Cl chloramine 1A'Cs
317 CH3F+ methyl fluoride cation   
318 CH3F Methyl fluoride 1A1C3v
319 CH3Cl Methyl chloride 1A1C3v
320 SiH3Cl chlorosilane 1A1C1
321 CH3Br methyl bromide 1A1C3v
322 SiH3Br bromosilane 1A1C3v
323 CH3ClH+ methyl chloride, protonated   
324 NH4Cl Ammonium chloride   
325 LiNe+ Lithium Neon cation   
326 Ar2 Argon diatomic 1SgD∞h
327 Ar2+ Argon diatomic cation 2ΣuD∞h
328 C3 carbon trimer 1ΣgD∞h
329 C3 carbon trimer 1A1C2v
330 C3H4 cyclopropene 1A1C2v
331 CH3CCH propyne 1A'C3v
332 CH2CHCH3 Propene 1A'Cs
333 C3H7 n-Propyl radical 2A"C1
334 C3H7+ cyclopropane, protonated   
335 CH3CHCH3+ Isopropyl cation 1AC2
336 C3H8 Propane 1A1C2v
337 Si3H8 trisilane   
338 LiCN lithium cyanide 1ΣC*V LiCN
339 KCN Potassium cyanide 1ΣC∞v
340 KCN Potassium cyanide 1ΣC∞v
341 KCN Potassium cyanide 1A'Cs
342 ZnCN Zinc monocyanide 2ΣC∞v
343 ZnNC Zinc isocyanide 2ΣC∞v
344 N3 azide radical 2ΠgD∞h
345 N3+ azide cation 3ΣgD∞h
346 N3+ azide cation 3ΣC∞v
347 HN3+ Hydrazoic acid cation   
348 HNCNH diiminomethane 1AC2
349 HNNNH+ 1,2-Triazadienium   
350 NH2NN+ hydrazoic acid, protonated   
351 CH3CN Acetonitrile 1A1C3v
352 CH3CN- acetonitrile anion 2EC3v
353 CHNCH2 2H-Azirine   
354 CHNHCH 1H-Azirine   
355 H2CCNH Ethenimine   
356 H2CNCH methyleneaminomethylene   
357 HCCNH2 Ethynamine   
358 HCNCH2+ 2H-Azirine cation   
359 HNCNH2+ diiminomethane, protonated 1A'Cs
360 NCNH3+ Cyanamide, protonated 1A1C3v
361 NH2CNH+ cyanamide, cn protonated   
362 NH3CN+ cyanamide, amine protonated   
363 C2H5NH+ Protonated Aziridine 1A1C2v
364 C2H6N+ aziridine, protonated 1A1C2v
365 CH3CH2NH2 Ethylamine   
366 CH3PHCH3 dimethylphosphine 1A'Cs
367 (CH3)2NH2+ dimethylammonium cation 1A1C2v
368 CH3CH2NH3+ ethylamine, protonated 1A'Cs
369 Li2O dilithium oxide 1ΣgD∞h
370 Na2O disodium monoxide 1ΣgLinear
371 Na2O disodium monoxide 1A1C2v
372 Na2S Sodium sulfide   
373 Na2S Sodium sulfide   
374 NaO2 Sodium superoxide   
375 NCO isocyanato radical 2ΠC∞v
376 N2O Nitrous oxide 1ΣC∞v
377 N2O- Nitrous oxide anion 2A'Cs
378 OCS Carbonyl sulfide 1ΣC∞v
379 CS2 Carbon disulfide 1ΣgD∞h
380 OCSe Carbonyl selenide 1ΣC∞v
381 SCSe Carbon sulfide selenide   
382 NO2 Nitrogen dioxide 2A1C2v
383 NO2+ Nitrogen dioxide cation 1ΣGD∞h
384 NSO sulfinyl amidogen   
385 SNO Nitrogen oxide sulfide   
386 O3 Ozone 1A1Cs
387 S3 Sulfur trimer 1A1C2v
388 S3 Sulfur trimer   
389 SeO2 Selenium dioxide 1A1C2v
390 SeO2+ Selenium dioxide cation 2A1C2v
391 HCCO ketenyl radical 2ΠC∞v
392 HCCO ketenyl radical 2A"Cs
393 HNCS Isothiocyanic acid   
394 HNCS Isothiocyanic acid   
395 HSCN thiocyanic acid 1A'Cs
396 HNNO+ Nitrous oxide, N-protonated 1A'Cs
397 NNOH+ Nitrous Oxide, O-protonated 1A'Cs
398 HOCO Hydrocarboxyl radical 1A'cis
399 HOCO Hydrocarboxyl radical 1A'trans
400 O3H+ protonated ozone 1A'Cs
401 O3H+ protonated ozone   
402 SO2H+ protonated sulfur dioxide 1A'Cs
403 C2H2O Oxirene 1A1C2v
404 CH2CO Ketene 1A1C2v
405 CH2CS Thioketene   
406 Be(OH)2 Beryllium hydroxide   
407 Be(OH)2 Beryllium hydroxide   
408 Be(OH)2 Beryllium hydroxide   
409 H2COO Dioxymethyl radical 2A'Cs
410 H2COO+ dioxymethyl cation 2A'Cs
411 HCOOH Formic acid 1A'Cs
412 HCOOH Formic acid   
413 CH2BOH hydroxy(methylene)borane 1A'Cs
414 BH3CO Borane carbonyl 1A1C3v
415 CH3BO Borane, methyloxo- 1A1C3v
416 CH2COH+ ketene, protonated   
417 CH2NOH formaldoxime 1A'Cs
418 CH3NO nitrosomethane 1A'Cs
419 CNOH3 1,2-oxaziridine 1AC1
420 HOCHNH hydroxymethylimine 1A'CS H all up
421 CHSNH2 thioformamide   
422 NHCHSH Methanimidothioic acid   
423 C2H4O Ethylene oxide 1A1C2v
424 C2H4O+ ethylene oxide cation   
425 CH3CHO Acetaldehyde 1A'Cs
426 CH3CHO+ acetaldehyde cation   
427 H2COCH2+ Methyl, (methyleneoxoniumyl)-   
428 C2H4S Thiirane 1A1C2v
429 CH2CHSH Ethenethiol   
430 CH3CHS Thioacetaldehyde 1A'C1
431 NH2CHOH+ Formamide, O-protonated   
432 CH3SSH Hydrogen methyl disulfide   
433 HSCH2SH Methanedithiol   
434 C2H4OH+ ethylene oxide, protonated 1A'Cs
435 CH3CHOH 1-hydroxy-ethyl radical 2AC1
436 CH3CHOH+ acetaldehyde, protonated 1A'Cs
437 NH2CH2OH aminomethanol   
438 CH3CH2SH ethanethiol 1A'Cs
439 CH3SCH3 Dimethyl sulfide 1A1C2v
440 CH3SCH3+ dimethyl sulfide cation   
441 CH3SeCH3 dimethylselenide 1A1C2v
442 CNF iso cyanogen fluoride 1ΣC∞v
443 BrCN Cyanogen bromide 1ΣC∞v
444 ICN Cyanogen iodide 1ΣC∞v
445 CaBr2 Calcium dibromide   
446 BF2 Boron difluoride radical 2A1C2v
447 FNS Thionitrosyl fluoride 1A'Cs
448 FSN Thiazyl fluoride 1A'Cs
449 OPCl Phosphorus oxychloride   
450 INO Nitrosyl iodide 1A'Cs
451 CF2 Difluoromethylene 1A1D∞h
452 CFCl chlorofluoromethylene 1A'Cs
453 SiF2+ Silicon difluoride cation 2A1C2v
454 CBr2 dibromomethylene 1A1C2v
455 CBr2 dibromomethylene 3B1C2v
456 OClO- Chlorine dioxide anion 1A'Cs
457 ClSO Sulfur chloride oxide 2A"Cs
458 BrOO Bromine dioxide   
459 OBrO Bromine dioxide radical 2B1C2v
460 PF2 Phosphorus difluoride   
461 FClO chlorosyl fluoride 1A'Cs
462 ClOF Chlorine hypofluorite 1A'Cs
463 SF2 sulfur difluoride 1A1C2v
464 SFCl Sulfur chloride fluoride   
465 HCCBr bromoacetylene 1ΣC∞v
466 CHCl2 dichloromethyl radical 2B1C2v
467 CHCl2 dichloromethyl radical 2A'Cs
468 CHF2+ difluoromethyl cation   
469 CHFCl Chlorofluoromethyl radical   
470 CHFCl+ Chlorofluoromethyl cation   
471 CHCl2+ dichloromethyl cation   
472 CHBr2 dibromomethyl radical   
473 NHF2 difluoramine   
474 NHCl2 dichloroamine   
475 SiH2F2 difluorosilane   
476 CH2Cl2 Methylene chloride 1A1C2v
477 CH2BrF Methane, bromofluoro- 1A'Cs
478 CH2BrCl Methane, bromochloro- 1A'Cs
479 CH2FI fluoroiodomethane   
480 CH2I2 Diiodomethane   
481 SiH2Cl2 dichlorosilane 1A1C2v
482 C2H3I Vinyl iodide   
483 CH2FOH fluoromethanol   
484 CH2CH2Cl 2-chloroethyl radical 2A'Cs
485 CHClCH3 1-chloroethyl radical 2AC1
486 XeF2 Xenon difluoride   
487 C4 Carbon tetramer 3ΣgD∞h
488 C4 Carbon tetramer   
489 C4H2+ diacetlyene cation 2ΠgD∞h
490 C4H4 Tetrahedrane   
491 CH2CHCH2CH3 1-Butene 1AC1
492 CH3CH2CH2CH3 Butane 1AgAnti
493 CH3CH2CH2CH3 Butane 1AGauche
494 C2N2 Cyanogen 1ΣgD∞h
495 As4 Arsenic tetramer 1A1Td
496 HCCCN+ Cyanoacetylene cation 2ΠC∞v
497 H2CNCN cyanamide, methylene   
498 HNCCNH Ethenediimine   
499 CH3N3 methyl azide 1A'Cs
500 NH2CCNH2 Diaminoacetylene 1AC2
501 NH2CCNH2 Diaminoacetylene 1A1D2d
502 NH2CH2CN Aminoacetonitrile 1A'Cs
503 CH3NHN2+ methyl azide, protonated 1AC1
504 C4H6 Bicyclo[1.1.0]butane 1A1C2v
505 H2NCHCHNH2 diaminoethylene   
506 CH7N3 triaminomethane   
507 C4H8 cyclobutane 1A1D2d
508 NH2CH2CH2CH3 1-Propanamine 1A'Cs
509 N(SiH3)3 trisilylamine   
510 (CH3)3NH+ protonated trimethyl amine   
511 C3H7NH3+ n-propylamine, protonated 1A'Cs
512 C3O Tricarbon monoxide 1ΣC∞v
513 ONNO NO dimer 1Agtrans C2H
514 ONNO NO dimer 1A1cis C2V
515 S2N2 Disulfur dinitride 1AGD2h
516 CS3-- Carbonotrithioate   
517 NO3- nitrate anion 1A1'D3h
518 SO3 Sulfur trioxide 1A1'D3h
519 S4 Sulfur tetramer   
520 S4 Sulfur tetramer   
521 S4 Sulfur tetramer   
522 NH2NO2 nitramide 1A'Cs
523 C3H2O Propadienal   
524 C3H2O Propadienal   
525 CH3NCO methylisocyante   
526 HOCH2CN cyanomethanol   
527 CH3NO2 Methane, nitro- 1A'Cs
528 H3AlO3 Aluminum hydroxide   
529 NH2CONH2 Urea 1A1C2v
530 NH2COOH2+ Carbamic acid, O-protonated 1AC1
531 NH3COOH+ protonated Carbamic acid 1A'Cs
532 CH2C(OH)NH2 1-amino vinyl alchohol   
533 CH3C(OH)=NH Ethaninidic acid   
534 CH3CHNOH Acetaldoxime 1A'CS cis
535 HCONHCH3 N-methylformamide 1A'CS cis
536 HCONHCH3 N-methylformamide 1A'CS trans
537 CH3CSNH2 Ethanethioamide   
538 CH5N2O+ urea, N-protonated 1A'Cs
539 H2NCOHNH2+ urea, protonated 1A'Cs
540 C3H5OH Cyclopropanol 1AC1
541 C3H6O Acetone enol 1A'Cs
542 CH3CH2CHO Propanal 1A'Cs
543 Li2F2 Lithium fluoride dimer   
544 FNO2 Nitryl fluoride 1A1C2v
545 FONO Nitrosyl hypofluorite 1A'CS cis
546 ClONO chlorine nitrite 1A'CS cis
547 CF2O+ Carbonic difluoride cation   
548 BF3+ boron trifluoride cation   
549 BCl3 Borane, trichloro- 1A1'D3h
550 CF2Cl difluorochloromethyl radical   
551 SiF3 Silicon trifluoride radical 2A1C3v
552 SiF3+ Silicon trifluoride cation 1A1'D3h
553 CFCl2 dichlorofluoromethyl radical   
554 CBr3 tribromomethyl radical   
555 ClO2F Chloryl fluoride 1A'Cs
556 ClOOCl Dichlorine dioxide 1AC2
557 SSCl2 Thiothionyl chloride   
558 NCl3 nitrogen trichloride 1A1C3v
559 AsCl3 Arsenous trichloride 1A1C3v
560 NBr3 Nitrogen Tribromide 1A1C3v
561 NI3 Nitrogen triiodide   
562 ClF3 Chlorine trifluoride 1A1'D3h
563 ClF3 Chlorine trifluoride 1A1C2v
564 HClO3 Chloric Acid 1A'Cs
565 HClO3 Chloric Acid 1AC1
566 SiHF3 trifluorosilane   
567 CHFClBr fluorochlorobromomethane 1AC1
568 CHBrCl2 Methane, bromodichloro- 1A'Cs
569 CHBr2F dibromofluoromethane   
570 NF3H+ protonated nitrogen trifluoride 1A1C3v
571 AsF3H+ Arsenic trifluoride, protonated   
572 C2H2ClF 1-chloro-1-fluoroethylene 1A'Cs
573 CHFCHCl (E)-1-chloro-2-fluoroethene 1A'Cs
574 CHFCHClz (Z)-1-Chloro-2-fluoroethene 1A'Cs
575 CHBrCHBr Ethene, 1,2-dibromo-, (E)-   
576 CHBrCHBr Ethene, 1,2-dibromo-, (Z)-   
577 C2H4F2 1,2-difluoroethane 1AgC2H anti
578 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- 1A'Cs
579 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- 1AC1
580 CH2CHCH2F Allyl Fluoride   
581 CH3CHCHF trans-1-Fluoro-1-propene   
582 CH2ClCH2OH 2-Chloroethanol 1A'Cs
583 CH2ClCH2OH2+ 2-chloroethanol, protonated 1AC1
584 CH2FCH2CH3 1-Fluoropropane 1A'Cs
585 CH3CHFCH3 2-Fluoropropane 1A'Cs
586 B5H9 pentaborane9   
587 C5H4 pentatetraene   
588 C5H6 Propellane 1A1D3h
589 C5H8 Bicyclo[1.1.1]pentane   
590 C3H4N2 1H-Imidazole 1A'Cs
591 C3H4N2 2H-Imidazole 1A1C2v
592 C3H4N2 4H-Imidazole 1A'Cs
593 C4H5N Pyrrole 1A1C2v
594 C4H6N+ pyrrole, alpha-protonated 1A'Cs
595 C4H6N+ pyrrole, beta-protonated 1A'Cs
596 C4H6N+ pyrrole, protonated 1A1C2v
597 NH(C2H5)2 diethylamine 1A'Cs
598 C3O2 Carbon suboxide 1ΣGD∞h
599 MgCO3 Magnesium Carbonate 1A1C2v
600 BeCO3 Beryllium Carbonate 1A1C2v
601 CHOOCHO diformyl ether   
602 CH3COCCH 3-butyn-2-one 1A'Cs
603 C4H4Se selenophene   
604 CH3OCH2CN Methoxyacetonitrile 1A'Cs
605 CH3OCH2CN Methoxyacetonitrile 1AC1
606 CH3SO2NH2 methanesulfonamide 1A'Cs
607 CH2CHSCHCH2 Divinyl sulfide   
608 HCOOC2H5 Ethyl formate 1A'Cs
609 C2H6O2S Dimethyl sulfone 1A1C2v
610 C4H8S Thiophene, tetrahydro- 1AC1
611 C4H10O Methyl propyl ether 1AC1
612 C4H9SH 1-Butanethiol   
613 CF3Br Bromotrifluoromethane 1A1C3v
614 CBrCl2F bromodichlorofluoromethane   
615 CBr2ClF dibromochlorofluoromethane   
616 CBr2Cl2 dibromodichloromethane 1A1C2v
617 CFBr3 fluorotribromomethane 1A1C3v
618 CBr3Cl tribromochloromethane 1A1C3v
619 SiBr4 Silicon tetrabromide 1A1Td
620 CI4 tetraiodomethane   
621 ClOF3 Chlorine trifluoride oxide 1A'Cs
622 SF4 Sulfur tetrafluoride 1A1C2v
623 SeF4 Selenium tetrafluoride   
624 CH2ClCCCl 1,3-dichloropropyne   
625 CHCl2CCH 3,3-dichloropropyne   
626 PF3CH2 phosphorane, trifluoromethylene- 1A'Cs
627 CHF2CH2F Ethane, 1,1,2-trifluoro 1AC1
628 CH3CCl2CH3 Propane, 2,2-dichloro- 1A1C2v
629 CH2ClCHCHCH3 2-Butene, 1-chloro- 1AC1
630 XeF4 Xenon tetrafluoride   
631 C2H2N2O Furazan   
632 NH3BF3 Amminetrifluoroboron 1A1C3v
633 C6H6 Prismane   
634 C6H6 1,2,4,5-Hexatetraene 1AgC2h
635 C6H6 Benzvalene 1A1C2v
636 C6H6 Dewar Benzene   
637 C6H6 Hexa-1,5-diene-3-yne 1AgC2h
638 C6H7+ benzene, protonated 1A1C2v
639 C6H10 3-Hexyne 1A1C2v
640 N3P3 1,3,5,2,4,6-Triazatriphosphorine   
641 MgSO4 Magnesium Sulfate 1A1C2v
642 C3H2O3 vinylene carbonate   
643 C2H2O4 Oxalic Acid 1AgC2h
644 C2H4N2S2 Ethanedithioamide 1AGC2h
645 C5H6O 2H-Pyran   
646 C5H6O Pentadienal   
647 C4H6O2 γ–Butyrolactone 1AC1
648 C3H6O3 1,3,5-Trioxane 1A1C1
649 C3H6S3 1,3,5-Trithiane 1A1C3v
650 NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- 1AC2
651 C5H10O 3-Pentanone 1A1C2v
652 C4F2 difluorobutadiyne   
653 ClCOClCO Oxalyl chloride 1AGC2h
654 CF2CCl2 difluorodichloroethylene 1A1C2v
655 CFClCClF trans-1,2-dichloro-1,2-difluoroethylene 1AGC2h
656 CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene 1A1C2v
657 SiF5- silicon pentafluoride anion   
658 SOF4 Sulfur tetrafluoride oxide 1A1C2v
659 SF5+ pentafluoro sulfur cation 1A1'D3h
660 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- 1AGCi
661 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR 1AC2
662 CH2BrCBr3 1,1,1,2-tetrabromo ethane   
663 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane 1A'Cs
664 C4H3ClO Furan, 2-chloro 1A'Cs
665 C4H3ClO Furan,3-chloro 1A'Cs
666 C4H8O2 Butanoic acid 1AC1
667 C7H7 cycloheptatrienyl radical 2A2C2v
668 C7H7+ cycloheptatrienyl cation 1A1'D7h
669 CH(CN)3 tricyanomethane   
670 C6H12O Oxepane   
671 F2CCCF2 tetrafluoroallene   
672 CF3COO- trifluoro acetate anion 1A'Cs
673 CF3COF trifluoroacetyl fluoride 1A'Cs
674 PF6 Hexafluorophosphate neutral 2B2C2v
675 SF6 Sulfur Hexafluoride 1A1GOh
676 CF3CHF2 pentafluoroethane 1A'Cs
677 S4N4 Tetrasulfur tetranitride   
678 C6H4Cl2 1,4-dichlorobenzene   
679 C6H5NO nitrosobenzene 1A'Cs
680 C3F6 hexafluoropropene   
681 C8H18O 1-Octanol   
682 C10H8 naphthalene 1AgD2h
683 S2F10 disulphur decafluoride   

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 hydrogen cation kh+  
28 CuH Copper monohydride cuh  
29 Be Beryllium atom be  
30 Be- Beryllium atom anion be-  
31 Be+ Beryllium atom cation be+  
32 Mg Magnesium atom mg  
33 Mg- Magnesium atom anion mg-  
34 Mg+ Magnesium atom cation mg+  
35 Ca Calcium atom ca  
36 Ca- Calcium atom anion ca-  
37 Ca+ Calcium atom cation ca+  
38 Zn Zinc atom zn  
39 Zn- Zinc atom anion zn-  
40 Zn+ Zinc atom cation zn+  
41 BeH beryllium monohydride beh  
42 BeH- berylium monohydride anion beh-  
43 BeH+ beryllium monohydride cation beh+  
44 MgH- magnesium monohydride anion mgh-  
45 MgH+ magnesium monohydride cation mgh+  
46 CaH Calcium monohydride cah  
47 CaH+ Calcium monohydride cation cah+  
48 TiH Titanium monohydride tih  
49 ZnH Zinc monohydride znh  
50 BeH2 beryllium dihydride beh2  
51 CaH2 Calcium Hydride cah2  
52 ZnH2 Zinc hydride znh2  
53 B Boron atom b  
54 B- Boron atom anion b-  
55 B+ Boron atom cation b+  
56 Sc Scandium atom sc  
57 Sc+ Scandium cation sc+  
58 Ga Gallium atom ga  
59 Ga- Gallium atom anion ga-  
60 Ga+ Gallium atom cation ga+  
61 BH- boron monohydride anion bh-  
62 BH+ boron monohydride cation bh+  
63 AlH aluminum monohydride alh  
64 AlH- aluminum monohydride anion alh-  
65 AlH+ aluminum monohydride cation alh+  
66 ScH Scandium monohydride sch  
67 GaH Gallium monohydride gah  
68 BH2 boron dihydride bh2  
69 BH2- boron dihydride anion bh2-  
70 BH2+ Boron dihydride cation bh2+  
71 AlH2 aluminum dihydride alh2  
72 AlH2- aluminum dihydride anion alh2-  
73 AlH2+ aluminum dihydride cation alh2+  
74 BH3 boron trihydride bh3  
75 BH3- boron trihydride anion bh3-  
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 Ge Germanium atom ge  
88 Ge- Germanium anion ge-  
89 Ge+ Germanium cation ge+  
90 Sn Tin atom sn  
91 Sn+ Tin cation sn+  
92 CH Methylidyne ch  
93 CH- methylidyne anion ch-  
94 CH+ Methylidyne cation ch+  
95 SiH Silylidyne sih  
96 SiH- silicon monohydride anion sih-  
97 CH2 Methylene ch2  
98 CH2+ methylene cation ch2+  
99 SiH2 silicon dihydride sih2  
100 SiH2- silicon dihydride anion sih2-  
101 SiH2+ silicon dihydride cation sih2+  
102 GeH2- germylene anion geh2-  
103 CH3 Methyl radical ch3  
104 CH3- methyl anion ch3-  
105 CH3+ methyl cation ch3+  
106 SiH3 Silyl radical sih3  
107 SiH3- Silyl anion sih3-  
108 GeH3 Germyl radical geh3  
109 GeH3+ germyl cation geh3+  
110 CD4 methane-d4 cd4  
111 CH2D2 methane-d2 ch2d2  
112 CH3D methane-d ch3d  
113 CH4+ Methane cation ch4+  
114 CHD3 methane-d3 chd3  
115 SiH4+ Silane cation sih4+  
116 SnH4 Stannane snh4  
117 N- Nitrogen atom anion n-  
118 N+ Nitrogen atom cation n+  
119 P- Phosphorus atom anion p-  
120 P+ Phosphorus atom cation p+  
121 V Vanadium atom v  
122 Sb Antimony atom sb  
123 NH Imidogen nh  
124 NH- Imidogen anion nh-  
125 NH+ imidogen cation nh+  
126 PH- phosphorus monohydride anion ph-  
127 PH+ phosphorus monohydride cation ph+  
128 AsH Arsenic monohydride ash  
129 AsH+ Arsenic monohydride cation ash+  
130 SbH Antimony monohydride sbh  
131 ND2 Amidogen-d2 nd2  
132 NH2- amino anion nh2-  
133 PH2 Phosphino radical ph2  
134 PH2- Phosphino anion ph2-  
135 PH2+ Phosphino cation ph2+  
136 AsH2 Arsenic dihydride ash2  
137 AsH2+ Arsenic dihydride cation ash2+  
138 ND3 Ammonia-d3 nd3  
139 NH3+ ammonia cation nh3+  
140 AsH3 Arsine ash3  
141 AsH3+ Arsine cation ash3+  
142 SbH3 Stibine sbh3  
143 AsH4+ Arsonium ash4+  
144 O- Oxygen atom anion o-  
145 O+ Oxygen atom cation o+  
146 Cr Chromium atom cr  
147 Te+ Tellurium atom cation te+  
148 DO Hydroxyl-d od  
149 DS Mercapto-d ds  
150 HS Mercapto radical hs  
151 TeH Telluryl radical teh  
152 D2O Deuterium oxide d2o  
153 D2S Hydrogen sulfide-d2 d2s  
154 H2S- Hydrogen sulfide anion h2s-  
155 H2Te Hydrogen Telluride h2te  
156 Mn Manganese atom mn  
157 I Iodine atom iodine  
158 I- Iodine atom anion iodine-  
159 I+ Iodine atom cation iodine+  
160 DF Hydrofluoric acid-d df  
161 HF Hydrogen fluoride hf  
162 HF- hydrogen fluoride anion hf-  
163 HF+ hydrogen fluoride cation hf+  
164 DCl Hydrochloric acid-d dcl  
165 HCl Hydrogen chloride hcl  
166 HCl- hydrogen chloride anion hcl-  
167 HI Hydrogen iodide hi  
168 HI+ Hydrogen iodide cation hi+  
169 H2F+ dihydrogen fluoride cation h2f+  
170 H2I+ Iodonium h2i+  
171 Ne- Neon atom anion ne-  
172 Ne+ Neon atom cation ne+  
173 Ar Argon atom ar  
174 Ar- Argon atom anion ar-  
175 Ar+ Argon atom cation ar+  
176 Fe Iron atom fe  
177 NeH neon hydrogen neh  
178 NeH+ neon hydrogen cation neh+  
179 Co Cobalt atom cobalt  
180 Ni Nickel atom ni  
181 Li2 Lithium diatomic li2  
182 Li2- lithium diatomic anion li2-  
183 Li2+ lithium diatomic cation li2+  
184 NaLi lithium sodium lina  
185 NaLi- lithium sodium anion lina-  
186 NaLi+ lithium sodium cation lina+  
187 LiK Lithium Potassium lik  
188 Na2 Sodium diatomic na2  
189 NaK Sodium Potassium nak  
190 K2 Potassium diatomic k2  
191 Cu2 Copper diatomic cu2  
192 LiBe Lithium Beryllium libe  
193 LiMg Lithium magnesium limg  
194 NaBe Sodium Beryllium nabe  
195 NaMg Sodium Magnesium namg  
196 Be2 Beryllium diatomic be2  
197 Be2- Beryllium diatomic anion be2-  
198 Be2+ Beryllium diatomic cation be2+  
199 Mg2 Magnesium diatomic mg2  
200 Mg2- magnesium diatomic anion mg2-  
201 Mg2+ magnesium diatomic cation mg2+  
202 Ca2 Calcium diatomic ca2  
203 LiB Lithium boride lib  
204 BeB Beryllium monoboride beb  
205 B2 Boron diatomic b2  
206 B2- Boron diatomic anion b2-  
207 B2+ Boron diatomic cation b2+  
208 Al2 Aluminum diatomic al2  
209 Al2- aluminum diatomic anion al2-  
210 Al2+ aluminum diatomic cation al2+  
211 Ga2 Gallium diatomic ga2  
212 LiBH4 Lithium borohydride libh4  
213 Al2H6 dialane al2h6  
214 Ga2H6 digallane ga2h6  
215 LiC Lithium Carbide lic  
216 BeC Beryllium Carbide bec  
217 BC boron monocarbide bc  
218 BC- boron monocarbide anion bc-  
219 BC+ boron monocarbide cation bc+  
220 AlC Aluminum carbide alc  
221 C2 Carbon diatomic c2  
222 C2- carbon diatomic anion c2-  
223 C2+ carbon diatomic cation c2+  
224 SiC silicon monocarbide sic  
225 SiC- silicon monocarbide anion sic-  
226 SiC+ silicon monocarbide cation sic+  
227 Si2 Silicon diatomic si2  
228 Si2- silcon diatomic anion si2-  
229 Si2+ silcon diatomic cation si2+  
230 GeC Germanium monocarbide gec  
231 Ge2 Germanium diatomic ge2  
232 C2H+ Ethynyl cation c2h+  
233 ZnCH2 Zinc methylene znch2  
234 C2H2 Acetylene c2h2  
235 CCH2 vinylidene vinylidene  
236 Si2H2 disilyne si2h2  
237 CuCH3 monomethyl copper cuch3  
238 ZnCH3 Zinc monomethyl znch3  
239 C2H4 Ethylene c2h4  
240 C2H4- Ethylene anion c2h4-  
241 CH3CH methylmethylene ch3ch  
242 CH2SiH2 silaethylene ch2sih2  
243 C2H5- Ethyl anion c2h5-  
244 C2H5+ Ethyl cation c2h5+  
245 C2H6+ ethane cation c2h6+  
246 CH3SiH3 methyl silane ch3sih3  
247 GeH3CH3 methyl germane geh3ch3  
248 C2H7+ Ethane, protonated c2h7+  
249 LiN Lithium Nitride lin  
250 LiN+ Lithium Nitride cation lin+  
251 BeN Beryllium mononitride ben  
252 BeN- Beryllium mononitride anion ben-  
253 BeN+ Beryllium mononitride cation ben+  
254 BN- boron nitride anion bn-  
255 AlN- aluminum mononitride anion aln-  
256 AlN+ aluminum mononitride cation aln+  
257 AlP Aluminum monophosphide alp  
258 GaN Gallium mononitride gan  
259 GaAs Gallium arsenide gaas  
260 BN boron nitride bn  
261 BN+ boron nitride cation bn+  
262 AlN Aluminum nitride aln  
263 CN- cyanide anion cn-  
264 CN+ Cyano cation cn+  
265 CP Carbon monophosphide cp  
266 CP- carbon monophosphide anion cp-  
267 CP+ carbon monophosphide cation cp+  
268 SiN Silicon nitride sin  
269 SiN- silicon mononitride anion sin-  
270 SiN+ silicon mononitride cation sin+  
271 SiP- Silicon monophosphide anion sip-  
272 SiP+ Silicon monophosphide cation sip+  
273 TiN Titanium mononitride tin  
274 N2+ diatomic nitrogen cation n2+  
275 PN Phosphorus mononitride pn  
276 PN- phosphorus nitride anion pn-  
277 PN+ phosphorus nitride cation pn+  
278 P2 Phosphorus diatomic p2  
279 P2- phosphorus diatomic anion p2-  
280 P2+ phosphorus diatomic cation p2+  
281 AsN Arsenic mononitride asn  
282 AsP Arsenic monophosphide asp  
283 SbN Antimony nitride sbn  
284 As2 Arsenic diatomic as2  
285 HNB hydrogen nitrogen boron hnb  
286 HNC hydrogen isocyanide hnc  
287 HCN- Hydrogen cyanide anion hcn-  
288 HCP Phosphaethyne hcp  
289 HCP+ Phosphaethyne cation hcp+  
290 NNH Dinitrogen monohydride nnh  
291 HPO Hydrogen phosphorus oxide hpo  
292 HPO+ Hydrogen phosphorus oxide cation hpo+  
293 CNH2 Aminomethylidyne radical cnh2  
294 CNH2+ N-protonated hydrogen isocyanide cnh2+  
295 H2CN Dihydrogen cyanide radical h2cn  
296 H2CN+ hydrocyanonium cation h2cn+  
297 HCNH methyleneazane hcnh  
298 HCNH+ N-protonated HCN hcnh+  
299 H2NN Isodiazene h2nn  
300 N2H2 (E)-diazene n2h2  
301 N2H2 (Z)-Diazene n2h2z  
302 CH2PH Phosphaethene ch3p  
303 N2H4+ hydrazine cation n2h4+  
304 P2H4 Diphosphine p2h4  
305 CH3NH2+ methyl amine cation ch3nh2+  
306 CH3PH2 Methyl phosphine ch3ph2  
307 CH3NH3+ protonated methylamine ch3nh3+  
308 NH3NH3 Ammonia Dimer nh3nh3  
309 LiO lithium oxide lio  
310 LiO- lithium oxide anion lio-  
311 LiO+ lithium oxide cation lio+  
312 LiS Lithium monosulfide lis  
313 LiS+ Lithium sulfide cation lis+  
314 NaO sodium monoxide nao  
315 NaO- sodium oxide anion nao-  
316 NaO+ sodium oxide cation nao+  
317 KO Potassium monoxide ko  
318 KO+ Potassium monoxide cation ko+  
319 NaS Sodium sulfide nas  
320 CuO Copper Monoxide cuo  
321 LiSe Lithium monoselenide lise  
322 BeO beryllium oxide beo  
323 BeO- Beryllium monoxide anion beo-  
324 BeO+ Beryllium monoxide cation beo+  
325 BeS beryllium sulfide bes  
326 MgO magnesium oxide mgo  
327 MgO- magnesium oxide anion mgo-  
328 MgO+ magnesium oxide cation mgo+  
329 MgS magnesium sulfide mgs  
330 MgS- magnesium sulfide anion mgs-  
331 MgS+ magnesium sulfide cation mgs+  
332 ZnO zinc monoxide zno  
333 ZnS Zinc sulfide zns  
334 BeS- Beryllium monosulfide anion bes-  
335 BeS+ Beryllium monosulfide cation bes+  
336 BO- boron monoxide anion bo-  
337 AlO Aluminum monoxide alo  
338 AlO- Aluminum monoxide anion alo-  
339 AlO+ aluminum monoxide cation alo+  
340 BS boron sulfide bs  
341 BS- boron monosulfide anion bs-  
342 BS+ boron monosulfide cation bs+  
343 AlS Aluminum sulfide als  
344 AlS- aluminum monosulfide anion als-  
345 AlS+ aluminum monosulfide cation als+  
346 ScO Scandium monoxide sco  
347 GaO Gallium monoxide gao  
348 GaS Gallium monosulfide gas  
349 BO+ boron monoxide cation bo+  
350 CS carbon monosulfide cs  
351 CS- carbon monosulfide anion cs-  
352 CS+ carbon monosulfide cation cs+  
353 SiO Silicon monoxide sio  
354 SiO- silicon monoxide anion sio-  
355 SiO+ silicon monoxide cation sio+  
356 SiS silicon monosulfide sis  
357 SiS- silicon monosulfide anion sis-  
358 SiS+ silicon monosulfide cation sis+  
359 TiO Titanium monoxide tio  
360 CSe Carbon monoselenide cse  
361 CSe- Carbon monoselenide anion cse-  
362 CSe+ Carbon monoselenide cation cse+  
363 GeSe Germanium monoselenide gese  
364 NS Mononitrogen monosulfide ns  
365 NS- nitrogen sulfide anion ns-  
366 NS+ nitrogen sulfide cation ns+  
367 PO- phosphorus monoxide anion po-  
368 PO+ phosphorus monoxide cation po+  
369 PS- phosphorus monosulfide anion ps-  
370 PS+ phosphorus monosulfide cation ps+  
371 VO Vanadium monoxide vo  
372 AsO Arsenic monoxide aso  
373 O2 Oxygen diatomic o2  
374 O2-- dioxygen dianion o2--  
375 O2+ diatomic oxygen cation o2+  
376 SO Sulfur monoxide so  
377 SO- sulfur monoxide anion so-  
378 S2- sulfur diatomic anion s2-  
379 S2+ sulfur diatomic cation s2+  
380 SeO- selenium monoxide anion seo-  
381 SeO+ selenium monoxide cation seo+  
382 SeS Selenium monosulfide ses  
383 SeS- selenium monosulfide anion ses-  
384 SeS+ selenium monosulfide cation ses+  
385 TeO Tellurium monoxide teo  
386 Se2 Selenium diatomic se2  
387 Se2- selenium diatomic anion se2-  
388 Se2+ selenium diatomic cation se2+  
389 Te2 Tellurium diatomic te2  
390 NaOH sodium hydroxide naoh  
391 MgOH magnesium hydroxide mgoh  
392 CaOH Calcium monohydroxide caoh  
393 HBS hydrogen boron sulfide hbs  
394 HCO Formyl radical hco  
395 HCO+ Formyl cation hco+  
396 HCS Thioformyl radical hcs  
397 HCS- Thioformyl anion hcs-  
398 HCS+ Thioformyl cation hcs+  
399 HNO Nitrosyl hydride hno  
400 HNO- Nitrosyl hydride anion hno-  
401 HNS Sulfur imide hns  
402 HNS- Sulfur imide anion hns-  
403 HO2 Hydroperoxy radical ho2  
404 HO2- Hydroperoxy anion ho2-  
405 HS2 Thiosulfeno radical hs2  
406 HOCH hydroxycarbene hoch  
407 H2CSe Selenoformaldehyde h2cse  
408 H2O2+ Hydrogen peroxide cation h2o2+  
409 H2Se2 hydrogen diselenide h2se2  
410 CH2OH Hydroxymethyl radical ch2oh  
411 CH3O Methoxy radical ch3o  
412 CH3S thiomethoxy ch3s  
413 NH3O Ammonia Oxide nh3o  
414 H2POH Phosphinous acid h2poh  
415 H3PO Phosphine oxide h3po  
416 H3O2+ hydrogen peroxide, protonated h3o2+  
417 CH3OH- Methyl alcohol anion ch3oh-  
418 CH3OH+ Methyl alcohol cation ch3oh+  
419 CH3SeH Methane selenol ch3seh  
420 CH3OH2+ Methanol, protonated ch3oh2+  
421 H2ONH3 Water Ammonia Dimer h2onh3  
422 LiCl- lithium chloride anion licl-  
423 LiCl+ lithium chloride cation licl+  
424 NaF sodium fluoride naf  
425 NaF- sodium fluoride anion naf-  
426 KF Potassium Fluoride kf  
427 NaCl Sodium Chloride nacl  
428 NaCl- sodium chloride anion nacl-  
429 NaCl+ sodium chloride cation nacl+  
430 KCl Potassium Chloride kcl  
431 CuF Copper monofluoride cuf  
432 LiBr- lithium bromide anion libr-  
433 LiBr+ lithium bromide cation libr+  
434 CuCl Copper monochloride cucl  
435 NaBr Sodium Bromide nabr  
436 NaBr- sodium bromide anion nabr-  
437 NaBr+ sodium bromide cation nabr+  
438 KBr Potassium Bromide kbr  
439 KI Potassium Iodide ki  
440 LiF- lithium fluoride anion lif-  
441 BeF Beryllium monofluoride bef  
442 BeF- Beryllium monofluoride anion bef-  
443 BeF+ Beryllium monofluoride cation bef+  
444 BeCl beryllium monochloride becl  
445 MgF Magnesium monofluoride mgf  
446 MgF- magnesium fluoride anion mgf-  
447 MgF+ magnesium fluoride cation mgf+  
448 CaF Calcium monofluoride caf  
449 MgCl magnesium monochloride mgcl  
450 MgCl- magnesium monochloride anion mgcl-  
451 MgCl+ magnesium monochloride cation mgcl+  
452 CaCl calcium monochloride cacl  
453 ZnF- Zinc monofluoride anion znf-  
454 ZnF+ Zinc monofluoride cation znf+  
455 ZnCl Zinc monochloride zncl  
456 BeCl- beryllium monochloride anion becl-  
457 BeCl+ beryllium monochloride cation becl+  
458 BF Boron monofluoride bf  
459 BF- Boron monofluoride anion bf-  
460 BF+ Boron monofluoride cation bf+  
461 AlF Aluminum monofluoride alf  
462 AlF- Aluminum monofluoride anion alf-  
463 AlF+ Aluminum monofluoride cation alf+  
464 BCl boron monochloride bcl  
465 BCl- boron monochloride anion bcl-  
466 BCl+ boron monochloride cation bcl+  
467 AlCl Aluminum monochloride alcl  
468 AlCl- aluminum monochloride anion alcl-  
469 AlCl+ aluminum monochloride cation alcl+  
470 ScF Scandium monofluoride scf  
471 BBr Boron monobromide bbr  
472 GaF Gallium monofluoride gaf  
473 GaCl Gallium monochloride gacl  
474 AlI Aluminum monoiodide ali  
475 GaBr Gallium monobromide gabr  
476 CF- carbon monofluoride anion cf-  
477 CF+ carbon monofluoride cation cf+  
478 CCl carbon monochloride ccl  
479 CCl- carbon monochloride anion ccl-  
480 CCl+ carbon monochloride cation ccl+  
481 SiF- silicon monofluoride anion sif-  
482 SiCl Clorosilylidyne sicl  
483 SiCl- silicon monochloride anion sicl-  
484 SiCl+ silicon monochloride cation sicl+  
485 GeF Germanium monofluoride gef  
486 GeCl Germanium monochloride gecl  
487 NF nitrogen fluoride nf  
488 NF- nitrogen monofluorine anion nf-  
489 NF+ nitrogen monofluoirde cation nf+  
490 NCl- nitrogen monochloride anion ncl-  
491 NCl+ nitrogen monochloride cation ncl+  
492 PF phosphorus monofluoride pf  
493 PF- phosphorus monofluoride anion pf-  
494 PF+ phosphorus monofluoride cation pf+  
495 PCl phosphorus chloride pcl  
496 PCl- phosphorus monochloride anion pcl-  
497 PCl+ phosphorus monochloride cation pcl+  
498 AsF Arsenic monofluoride asf  
499 NBr nitrogen monobromide nbr  
500 SbF Antimony monofluoride sbf  
501 SbCl Antimony monochloride sbcl  
502 FO- flourine oxide anion fo-  
503 FO+ fluorine monoxide cation fo+  
504 ClO Monochlorine monoxide clo  
505 ClO- chlorine monoxide anion clo-  
506 ClO+ chlorine monoxide cation clo+  
507 SF Monosulfur monofluoride sf  
508 SF- sulfur monofluoride anion sf-  
509 SF+ sulfur monofluoride cation sf+  
510 SCl- sulfur monochloride anion scl-  
511 SCl+ sulfur monochloride cation scl+  
512 BrO Bromine monoxide bro  
513 BrO- Bromine monoxide anion bro-  
514 BrO+ Bromine monoxide cation bro+  
515 SeF Selenium monofluoride sef  
516 SBr Sulfur monobromide radical sbr  
517 SBr+ Sulfur monobromide cation sbr+  
518 IO Iodine monoxide io  
519 SeBr Selenium monobromide sebr  
520 ClF- clorine monofluoride anion clf-  
521 Cl2 Chlorine diatomic cl2  
522 Cl2- chlorine diatomic anion cl2-  
523 BrF- bromine fluoride anion brf-  
524 BrF+ bromine fluoride cation brf+  
525 BrCl- bromine chloride anion brcl-  
526 BrCl+ bromine chloride cation brcl+  
527 IF Iodine monofluoride if  
528 ICl Iodine monochloride icl  
529 IBr Iodine monobromide ibr  
530 I2 Iodine diatomic i2  
531 I2+ Iodine diatomic cation i2+  
532 HCCl Chloromethylene hccl  
533 HSiF fluorosilylene hsif  
534 HSiCl Chlorosilylene hsicl  
535 HSiBr monobromosilylene hsibr  
536 CHBr bromomethylene chbr  
537 HOF Hypofluorous acid hfo  
538 DOCl Hypochlorous acid-d docl  
539 HOBr Hypobromous acid hobr  
540 HOBr+ Hypobromous acid cation hobr+  
541 HOI Hypoiodous acid hoi  
542 FHF Hydrogen difluoride fhf  
543 FHF- Hydrogen difluoride anion fhf-  
544 NH2F monofluoroamine nh2f  
545 H2F2 Hydrogen fluoride dimer h2f2  
546 CD3F methylfluoride-d3 cd3f  
547 CD3Cl methyl chloride d3 cd3cl  
548 CH3Cl+ Methyl chloride cation ch3cl+  
549 SiH3F monofluorosilane sih3f  
550 GeH3F monofluorogermane geh3f  
551 GeH3Cl monochlorogermane geh3cl  
552 CH3I methyl iodide ch3i  
553 SiH3I Silyl Iodide sih3i  
554 NH3Cl+ protonated monochloroammonia nh3cl+  
555 Ne2 Neon diatomic ne2  
556 Ne2+ Neon diatomic cation ne2+  
557 Li3 Lithium trimer li3  
558 Li3+ Lithium trimer cation li3+  
559 C3+ carbon trimer cation c3+  
560 SiC2 Silicon dicarbide sic2  
561 C3H3 cyclopropenyl radical cpr  
562 C3H3 Propargyl radical propargyl  
563 C3H3- Propargyl anion c3h3-  
564 C3H3+ cyclopropenyl cation cpr+  
565 C3H3+ Propargyl cation c3h3+  
566 CH2CCH2 allene allene  
567 C3H5 Allyl radical allyl  
568 C3H5+ Allyl cation allyl+  
569 CH3CHCH 1-propenyl radical ch3chch  
570 Zn(CH3)2 dimethyl zinc dmz  
571 C3H6 Cyclopropane c3h6  
572 CH3CHCH3 Isopropyl radical isopropyl  
573 SiH2(CH3)2 dimethylsilane dms  
574 NaCN Sodium Cyanide nacn  
575 CuCN Copper cyanide cucn  
576 AlCN Aluminum monocyanide alcn  
577 AlNC Aluminum isocyanide alnc  
578 CN2 3H-Diazirin-3-ylidene cn2  
579 CNN Diazocarbene cnn  
580 NCN Cyanoimidogen ncn  
581 N3- azide anion n3-  
582 HCCN cyanomethylene hccn  
583 HCNN diazomethyl radical hcnn  
584 HN3 hydrogen azide hn3  
585 CH2N2 diazirine ch2n2  
586 CH2NN diazomethane ch2nn  
587 NH2CN cyanamide cyanamide  
588 CH3CN+ Acetonitrile cation ch3cn+  
589 CH3NC methyl isocyanide ch3nc  
590 CH2CHNH vinylazine ch2chnh  
591 CH3CHN methylmethaniminyl radical ch3chn  
592 NHCHNH2 aminomethanimine cn2h4  
593 C2H5N Aziridine c2h5n  
594 CH2CHNH2 aminoethene aminoethene  
595 CH2NCH3 N-methylmethanimine nmm  
596 CH3CHNH ethanimine ethanimine  
597 NH2BHNH2 diaminoborane nh2bhnh2  
598 NH2CH2NH2 diaminomethane nh2ch2nh2  
599 CH3NHCH3 Dimethylamine ch3nhch3  
600 NH2CH2NH3+ diaminoethane, protonated pdam  
601 Li2O+ dilithium oxide cation li2o+  
602 Li2S dilithium sulfide li2s  
603 LiO2 Lithium dioxide lio2  
604 CCO Dicarbon monoxide cco  
605 CNO- fulminate cno-  
606 NCO- cyanate nco-  
607 SCN thiocyanato radical scn  
608 SCN- thiocyanide anion scn-  
609 BO2 Boron dioxide bo2  
610 BO2- Boron dioxide anion bo2-  
611 BO2+ Boron dioxide cation bo2+  
612 N2O+ Nitrous oxide cation n2o+  
613 NNS Nitrogen sulfide nns  
614 PPO Phosphorus oxide phosphide ppo  
615 CO2 Carbon dioxide co2  
616 CO2- Carbon dioxide anion co2-  
617 CO2+ Carbon dioxide cation co2+  
618 OCS+ Carbonyl sulfide cation cos+  
619 SiO2 silicon dioxide sio2  
620 CS2- Carbon disulfide anion cs2-  
621 CS2+ Carbon disulfide cation cs2+  
622 TiO2 Titanium dioxide tio2  
623 SiS2 Silicon disulfide sis2  
624 GeO2 Germanium dioxide geo2  
625 GeS2 Germanium disulfide ges2  
626 CSe2 Carbon diselenide cse2  
627 SCTe Carbon sulfide Telluride scte  
628 NO2- Nitrogen dioxide anion no2-  
629 PO2 Phosphorus dioxide po2  
630 PO2- Phosphorus dioxide anion po2-  
631 PO2+ Phosphorus dioxide cation po2+  
632 AsO2 Aresenic dioxide aso2  
633 O3- Ozone anion o3-  
634 O3+ Ozone cation o3+  
635 SO2 Sulfur dioxide so2  
636 SO2- Sulfur dioxide anion so2-  
637 SO2+ Sulfur dioxide cation so2+  
638 SSO Disulfur monoxide sso  
639 S3- Sulfur trimer anion s3-  
640 S3+ Sulfur trimer cation s3+  
641 TeO2 Tellurium Dioxide teo2  
642 CS2H+ Carbon disulfide, protonated cs2h+  
643 HCNO fulminic acid hcno  
644 HNCO Isocyanic acid hnco  
645 HOCN cyanic acid hocn  
646 HCO2- formate anion hco2-  
647 HNNO nitrosoazane hnno  
648 HCOO formate neutral radical hcoo  
649 HOCO+ Hydrocarboxyl cation hoco+  
650 HNO2 Nitrous acid hno2  
651 HNO2+ nitrous acid cation hno2+  
652 CH2CO+ Ketene cation ch2co+  
653 HCCOH ethynol hccoh  
654 Mg(OH)2 Magnesium dihydroxide h2mgo2  
655 NH2NO Nitrosamide nh2no  
656 CH2O2 Dioxirane diox  
657 H2O3 Hydrogen trioxide h2o3  
658 HSSSH trisulfane hsssh  
659 NaOCH3 Sodium methoxide naoch3  
660 CH2CHO Vinyloxy radical ch2cho  
661 CH3CO Acetyl radical ch3co  
662 CH3CO- Acetyl anion ch3co-  
663 CH3CO+ acetyl cation ch3co+  
664 CHONH2 formamide formamide  
665 CH2OOH CH2OOH radical ch2ooh  
666 CH3OO methylperoxy radical ch3oo  
667 CH3OO- methylperoxy anion ch3oo-  
668 CH3OO+ methylperoxy cation ch3oo+  
669 CH2CHOH ethenol ch2choh  
670 H2CONH2+ protonated formamide h2conh2+  
671 NH3CHO+ Formamide, N-Protonated nh3cho+  
672 CH2(OH)2 methanediol ch2o2h2  
673 CH3OOH Methyl peroxide ch3ooh  
674 H2OH2CO water formaldehyde dimer h2oh2co  
675 CH2CH2OH 2-hydroxy ethyl radical ch2ch2oh  
676 CH3CH2O Ethoxy radical ethoxy  
677 CH3OCH2 methoxymethyl radical ch3och2  
678 CH3CH2OH Ethanol etoh  
679 CH3OCH3 Dimethyl ether meome  
680 CH3OHH2O methanol water dimer ch3ohh2o  
681 H2OCH3OH water methanol dimer h2och3oh  
682 CuF2 Copper difluoride cuf2  
683 ZnF2 Zinc difluoride znf2  
684 FCN Cyanogen fluoride fcn  
685 ClCN chlorocyanogen clcn  
686 FBO Boron monofluoride monoxide fbo  
687 BeF2 Beryllium fluoride bef2  
688 MgF2 Magnesium fluoride mgf2  
689 BeCl2 Beryllium chloride becl2  
690 MgCl2 Magnesium dichloride mgcl2  
691 CaCl2 Calcium Chloride cacl2  
692 ZnCl2 Zinc dichloride zncl2  
693 BeBr2 Beryllium bromide bebr2  
694 CaF2 Calcium difluoride caf2  
695 FCO Carbonyl fluoride fco  
696 FCO+ Carbonyl fluoride cation fco+  
697 ClCO carbonyl monochloride clco  
698 FNO Nitrosyl fluoride fno  
699 ClNO Nitrosyl chloride clno  
700 BrNO Nitrosyl bromide brno  
701 CF2- Difluoromethylene anion cf2-  
702 CF2+ Difluoromethylene cation cf2+  
703 SiF2 Silicon difluoride sif2  
704 CCl2 dichloromethylene ccl2  
705 CCl2- dichloromethylene anion ccl2-  
706 CCl2+ dichloromethylene cation ccl2+  
707 SiCl2 Dichlorosilylene sicl2  
708 GeF2 Germanium difluoride gef2  
709 GeCl2 Germanium dichloride gecl2  
710 FOO Dioxygen monofluoride radical foo  
711 FOO+ Fluorine dioxide cation foo+  
712 ClOO chloroperoxy radical cloo  
713 ClOO+ chloroperoxy cation cloo+  
714 OClO Chlorine dioxide oclo  
715 OClO+ Chlorine dioxide cation oclo+  
716 ClS2 Sulfur chloride cls2  
717 NF2 Difluoroamino radical nf2  
718 NF2+ Difluoroamino cation nf2+  
719 PF2+ Phosphorus difluoride cation pf2+  
720 F2O Difluorine monoxide f2o  
721 SF2- sulfur difluoride anion sf2-  
722 SF2+ sulfur difluoride cation sf2+  
723 Cl2O Dichlorine monoxide cl2o  
724 SCl2 Sulfur dichloride scl2  
725 SeF2 Selenium difluoride sef2  
726 BrOCl Bromine hypochlorite brocl  
727 SeCl2 Selenium Dichloride secl2  
728 SBr2 Sulfur dibromide sbr2  
729 SeBr2 Selenium dibromide sebr2  
730 BrOBr Bromine oxide brobr  
731 F3- trifluoride anion f3-  
732 Cl3- trichloride anion cl3-  
733 Br3- tribromide anion br3-  
734 I3- triiodide i3-  
735 HCCF Fluoroacetylene hccf  
736 HCCF+ fluoroacetylene cation hccf+  
737 HCCCl Chloroacetylene hcccl  
738 HFCO formyl fluoride hfco  
739 HFCO+ formyl fluoride cation hfco+  
740 COHCl Formyl chloride cohcl  
741 COHBr Formyl bromide cohbr  
742 BHF2 Difluoroborane bhf2  
743 BHCl2 Borane, dichloro- bhcl2  
744 CHF2 difluoromethyl radical chf2  
745 HOClO Chlorous acid hoclo  
746 CH2F2 Methane, difluoro- ch2f2  
747 CH2FCl fluorochloromethane ch2fcl  
748 CH2Br2 dibromomethane ch2br2  
749 CH2ClI chloroiodomethane ch2cli  
750 CH2BrI bromoiodomethane ch2bri  
751 CH3MgBr Methyl Magnesium Bromide ch3mgbr  
752 CH2CHF Ethene, fluoro- ch2chf  
753 CH2CHF+ fluoroethene cation ch2chf+  
754 C2H3Cl Ethene, chloro- ch2chcl  
755 C2H3Br vinyl bromide c2h3br  
756 CH3OCl methyl hypochlorite ch3ocl  
757 C2H5F fluoroethane c2h5f  
758 CH3CH2Cl Ethyl chloride c2h5cl  
759 CH3SiFH2 fluoromethylsilane ch3sifh2  
760 C2H5Br Ethyl bromide etbr  
761 C2H5I Ethyl iodide c2h5i  
762 KrF2 Krypton difluoride krf2  
763 B4H10 Tetraborane(10) b4h10  
764 C4+ Carbon tetramer cation c4+  
765 C4H2 Diacetylene c4h2  
766 C2H3CCH 1-Buten-3-yne c2h3cch  
767 C4H4 cyclobutadiene cbd  
768 H2CCCCH2 Butatriene h2cccch2  
769 C4H6 1-Methylcyclopropene c3100047  
770 C4H6 Cyclobutene c822355  
771 C4H6 Methylenecyclopropane c6142730  
772 CH2CCHCH3 1,2-Butadiene butad12  
773 CH2CHCHCH2 1,3-Butadiene c106990  
774 CH3CCCH3 2-Butyne c503173  
775 CHCCH2CH3 1-Butyne c107006  
776 CH3CHCHCH2 methylallyl radical c4h7  
777 C4H8 methylcyclopropane mcp  
778 CH2C(CH3)CH3 1-Propene, 2-methyl- isobute  
779 CH3CHCHCH3 2-Butene, (E)- bute2e  
780 CH3CHCHCH3 2-Butene, (Z)- bute2z  
781 B(CH3)3 trimethylborane bme3  
782 Al(CH3)3 trimethyl aluminum tma  
783 C(CH3)3 Tert-butyl radical tbutyl  
784 CH2CH(CH3)2 Isobutyl radical isobutyl  
785 CH3CHCH2CH3 2-Butyl radical butyl2  
786 CH3CH(CH3)CH3 Isobutane isobutane  
787 SiH(CH3)3 trimethylsilane trimsi  
788 Li3N trilithium nitride li3n  
789 C2N2+ Cyanogen cation c2n2+  
790 P4 Phosphorus tetramer p4  
791 HCCCN Cyanoacetylene hcccn  
792 C3H3N acrylonitrile ch2chcn  
793 C3H3N+ acrylonitrile cation ch2chcn+  
794 C2H5CN ethyl cyanide c2h5cn  
795 CH5N3 Guanidine guanidine  
796 CH3NNCH3 (Z)-1,2-Dimethyldiazene dmdiazz  
797 CH6N3+ guanidinium ch6n3+  
798 C3H7N Cyclopropylamine cpram  
799 C3H7N Azetidine azet  
800 C2H8N2 Ethylenediamine ethdiam  
801 CH3NHNHCH3 dimethyl hydrazine dmh  
802 CH3CH(NH2)CH3 2-Propanamine pram2  
803 N(CH3)3 Trimethylamine trimeam  
804 P(CH3)3 trimethylphosphine tmp  
805 As(CH3)3 trimethyl arsine tmas  
806 Li2O2 dilithium dioxide li2o2  
807 Na2O2 disodium dioxide na2o2  
808 K2O2 dipotassium dioxide k2o2  
809 B2O2 Diboron dioxide b2o2  
810 CO3 Carbon trioxide co3  
811 CO3-- carbonate co3--  
812 NO3 Nitrogen trioxide no3  
813 NO3+ nitrogen trioxide cation no3+  
814 SO3- Sulfur trioxide anion so3-  
815 SO3-- Sulfate dianion so3--  
816 SO3+ Sulfur trioxide cation so3+  
817 SeO3 selenium trioxide seo3  
818 TeO3 Tellurium trioxide teo3  
819 HCO3- bicarbonate anion hco3-  
820 HNO3 Nitric acid hno3  
821 HSO3 Hydroxysulfonyl radical hso3  
822 C2H2CO cyclopropenone c2h2co  
823 HCCCHO 2-propynal hcccho  
824 C2H2O2 Ethanedial c2h2o2  
825 C2H2O2+ Ethanedial cation c2h2o2+  
826 H2CO3 Carbonic acid h2co3  
827 H2CS3 thiocarbonic acid h2cs3  
828 H2NO3+ Nitric Acid, Protonated h2no3+  
829 H2SO3 Sulfurous acid h2so3  
830 C2H3NO Nitrosoethylene c2h3no  
831 CH3COO- acetate anion ch3coo-  
832 CH3ONO Methyl nitrite ch3ono  
833 NH2COOH Carbamic acid nh2cooh  
834 H3BO3 Boric acid h3bo3  
835 H3CO3+ carbonic acid, protonated h3co3+  
836 C3H4O 2-Propyn-1-ol c107197  
837 C3H4O allenol c9000071  
838 C3H4O Cyclopropanone cpone  
839 C3H4O Methylketene c6004440  
840 CH2CHCHO Acrolein c3h4o  
841 NH2CONH2+ Urea cation urea+  
842 NH2CSNH2 Thiourea thiourea  
843 C2H4O2 1,3-dioxetane c2h4o2  
844 CH3COOH Acetic acid ch3cooh  
845 CH3OCHO methyl formate ch3ocho  
846 CHOCH2OH hydroxy acetaldehyde haa  
847 H2OHCOOH Water formic acid dimer 1 h2ohcooh_10  
848 H2OHCOOH Water formic acid dimer 2 h2ohcooh_11  
849 HCOOHH2O Formic acid water dimer hcoohh2o  
850 HOCH2OOH hydroxy methyl peroxide hoch2ooh  
851 CH3COCH2 Acetonyl radical ch3coch2  
852 CH3CONH2 Acetamide acetamide  
853 C2H5OO ethylperoxy radical c2h5oo  
854 CH3NNCH3 (E)-1,2-Dimethyldiazene dmdiaze  
855 C3H6O 2-Propen-1-ol c107186  
856 C3H6O Oxetane oxetane  
857 C3H6O Propylene oxide prox  
858 CH3COCH3 Acetone acetone  
859 CH3COCH3- acetone anion ch3coch3-  
860 C3H6S Thietane thietane  
861 C3H6S Thiirane, methyl- methiirane  
862 CH3CSCH3 Thioacetone ch3csch3  
863 C2H6O2 1,2-Ethanediol ethdiol  
864 CH3OOCH3 dimethylperoxide dmp  
865 CH3SOCH3 Dimethyl sulfoxide dmso  
866 CH2SHCH2SH 1,2-Ethanedithiol ethdisl  
867 CH3SSCH3 Disulfide, dimethyl ch3ssch3  
868 CH3COHCH3+ acetone, protonated acetoneh+  
869 HOCH2CH2NH2 monoethanolamine mea  
870 C3H7OH 1-Propanol proh  
871 CH3CHOHCH3 Isopropyl alcohol isoproh  
872 CH3OC2H5 Ethane, methoxy- etome  
873 C3H7SH 1-Propanethiol prsh  
874 CH3CHSHCH3 2-Propanethiol isoprsh  
875 CH3SCH2CH3 Ethane, (methylthio)- etsme  
876 H2OCH3OCH3 water dimethylether dimer h2och3och3  
877 Na2F2 Sodium Fluoride Dimer na2f2  
878 Na2Cl2 Disodium dichloride na2cl2  
879 C2F2 difluoroacetylene c2f2  
880 C2Cl2 dichloroacetylene c2cl2  
881 C2Cl2+ dichloroacetylene cation c2cl2+  
882 ClNO2 Nitryl chloride clno2  
883 BrONO Bromine nitrite brono  
884 N2F2 (Z)-Difluorodiazene n2f2_z  
885 N2F2 Dinitrogen difluoride, (E)- n2f2_e  
886 CF2O Carbonic difluoride f2co  
887 COFCl Carbonic chloride fluoride cofcl  
888 CCl2O Phosgene cl2co  
889 Cl2CS Thiophosgene cl2cs  
890 COBr2 Carbonic dibromide cobr2  
891 BF3 Borane, trifluoro- bf3  
892 BF3- Borane, trifluoro- anion bf3-  
893 AlF3 Aluminum trifluoride alf3  
894 BClF2 Chlorodifluoroborane bclf2  
895 AlF2Cl Aluminum chloride difluoride alclf2  
896 ScF3 Scandium trifluoride ScF3  
897 AlFCl2 Aluminum dichloride fluoride alcl2f  
898 BCl3+ Boron Trichloride cation bcl3+  
899 GaF3 Gallium trifluoride gaf3  
900 AlCl3 Aluminum trichloride alcl3  
901 GaCl3 Gallium trichloride gacl3  
902 BBr3 Boron tribromide bbr3  
903 AlBr3 Aluminum Bromide albr3  
904 ClO3 Chlorine trioxide clo3  
905 ClO3- chlorate anion clo3-  
906 BrO3- Bromate anion bro3-  
907 CF3 Trifluoromethyl radical cf3  
908 CF3- Trifluoromethyl anion cf3-  
909 CF3+ Trifluoromethyl cation cf3+  
910 CCl3 Trichloromethyl radical ccl3  
911 CCl3- Trichloromethyl anion ccl3-  
912 CCl3+ Trichloromethyl cation ccl3+  
913 SiCl3 trichlorosilyl radical sicl3  
914 SiCl3+ trichlorosilyl cation sicl3+  
915 FOOF Perfluoroperoxide foof  
916 F2SO Thionyl Fluoride f2so  
917 FSSF Difluorodisulfane fssf  
918 S2F2 Thio-thionyl fluoride s2f2  
919 SOCl2 thionyl chloride socl2  
920 SeOCl2 selenium oxychloride seocl2  
921 NF3 Nitrogen trifluoride nf3  
922 NF3- Nitrogen trifluoride anion nf3-  
923 NF3+ Nitrogen trifluoride cation nf3+  
924 PF3 Phosphorus trifluoride pf3  
925 AsF3 Arsenic trifluoride asf3  
926 PCl3 Phosphorus trichloride pcl3  
927 SbF3 Antimony Trifluoride sbf3  
928 SbCl3 Antimony Trichloride sbcl3  
929 PBr3 Phosphorus tribromide pbr3  
930 AsBr3 Arsenic tribromide asbr3  
931 PI3 Phosphorus triiodide pi3  
932 ClSSCl Disulfur dichloride s2cl2  
933 SF3 Sulfur trifluoride sf3  
934 BrF3 Bromine trifluoride brf3  
935 IF3 iodone trifluoride if3  
936 CHF3 Methane, trifluoro- chf3  
937 CHF2Cl difluorochloromethane chf2cl  
938 CHFCl2 fluorodichloromethane chfcl2  
939 CDCl3 trichloromethane-d cdcl3  
940 CHCl3 Chloroform chcl3  
941 CHBrF2 Methane, bromodifluoro- chbrf2  
942 SiHCl3 Trichlorosilane sihcl3  
943 CHF2I difluoroiodomethane chf2i  
944 CHFClI fluorochloroiodomethane chfcli  
945 CHCl2I dichloroiodomethane chcl2i  
946 CHClBr2 Methane, dibromochloro- chclbr2  
947 CHBr3 bromoform chbr3  
948 CHI3 Iodoform chi3  
949 C2H2F2 Ethene, 1,2-difluoro-, (E)- c2h2f2e  
950 C2H2F2 Ethene, 1,2-difluoro-, (Z)- c2h2f2z  
951 CH2CF2 Ethene, 1,1-difluoro- ch2cf2  
952 CH2CCl2 Ethene, 1,1-dichloro- ch2ccl2  
953 CHClCHCl Ethene, 1,2-dichloro-, (E)- chclchcle  
954 CHClCHCl Ethene, 1,2-dichloro-, (Z)- chclchclz  
955 C2H2Br2 1,1-dibromoethene c2h2br2  
956 CH2FCHO Fluoroacetaldehyde ch2fcho  
957 CH3COF Acetyl fluoride ch3cof  
958 CH2ClCHO chloroacetaldehyde ch2clcho  
959 CH3COCl Acetyl Chloride ch3cocl  
960 CH3CHF2 Ethane, 1,1-difluoro- ch3chf2  
961 CH3CHFCl Ethane, 1-chloro-1-fluoro- ch3chfcl  
962 CH2ClCH2Cl Ethane, 1,2-dichloro- ch2clch2cl  
963 CH3CHCl2 Ethane, 1,1-dichloro- ch3chcl2  
964 CH2BrCH2Cl 1-bromo-2-chloroethane ch2brch2cl  
965 CH2BrCH2Br Ethane, 1,2-dibromo- ch2brch2br  
966 CH2CFCH3 2-fluoropropene 2fpro  
967 C3H5Cl 1-Propene, 3-chloro- prop1cl3  
968 C3H5Cl 1-chloro-1-propene(E) prop1cl1e  
969 C3H5Cl 1-chloro-1-propene(Z) prop1cl1z  
970 CH2FCH2OH 2-fluoroethanol ch2fch2oh  
971 CH2ClCH2CH3 Propane, 1-chloro- prcl1  
972 CH3CHClCH3 Propane, 2-chloro- prcl2  
973 CH3CH2CH2Br n-propyl bromide prbr  
974 CH3CHBrCH3 i-propyl bromide iprbr  
975 C3H9O+ trimethyl oxonium cation c3h9o+  
976 C5H5 cyclopentadienyl radical c5h5  
977 C5H5- cylopentadienyl anion c5h5-  
978 C5H6 1,3-Cyclopentadiene c542927  
979 C5H6 1-Buten-3-yne, 2-methyl- c78808  
980 C5H6 3-Penten-1-yne, (E)- c2004695  
981 C5H6 3-Penten-1-yne, (Z)- c1574409  
982 C5H6 Bicyclo[2.1.0]pent-2-ene c5164352  
983 C5H6 Cyclopropylacetylene c6746947  
984 C5H7 1,3-pentadienyl radical pdyl  
985 C5H7 cyclopentenyl radical cpyl  
986 C5H8 1,2-Butadiene, 3-methyl- c598254  
987 C5H8 1,2-Pentadiene c591957  
988 C5H8 1,3-Butadiene, 2-methyl- c78795  
989 C5H8 1,3-Pentadiene, (E)- c2004708  
990 C5H8 1,3-Pentadiene, (Z)- c1574410  
991 C5H8 1,4-Pentadiene c591935  
992 C5H8 1-pentyne a1pentyne  
993 C5H8 2,3-Pentadiene c591968  
994 C5H8 Cyclobutane, methylene- c1120565  
995 C5H8 Cyclopentene c142290  
996 C5H8 Ethenylcyclopropane c693867  
997 CH3CCCH2CH3 2-Pentyne 2pentyne  
998 C5H10 1-Butene, 2-methyl- c563462  
999 C5H10 2-Butene, 2-methyl- c513359  
1000 C5H10 2-Pentene, (E)- c646048  
1001 C5H10 2-Pentene, (Z)- c627203  
1002 C5H10 Cyclopentane c287923  
1003 C5H10 Cyclopropane, 1,1-dimethyl- c1630940  
1004 CH2CHCH2CH2CH3 1-pentene pentene  
1005 C5H11 2-Methylbut-2-yl radical c4348350  
1006 C5H12 Butane, 2-methyl- buta2  
1007 C5H12 Pentane pentane  
1008 C5H12 Propane, 2,2-dimethyl- neopentane  
1009 Si(CH3)4 tetramethylsilane tms  
1010 N2O3 Dinitrogen trioxide n2o3  
1011 C3H2N2 Malononitrile c3h2n2  
1012 CH2N4 1H-Tetrazole 1htz  
1013 C3H3N2 imidazolyl radical im  
1014 C3H3N2- imidizolyl anion im-  
1015 C2H3N3 1H-1,2,4-Triazole c288880  
1016 C4H4N pyrrolide radical c4h4n  
1017 C4H4N- pyrrolide anion c4h4n-  
1018 C3H4N2 1H-Pyrazole 1hpyraz  
1019 C4H5N (E)-2-Butenenitrile c627269  
1020 C4H5N (Z)-2-Butenenitrile c1190767  
1021 C4H5N 2H-pyrrole pyrrole2  
1022 C4H5N 3H-pyrrole pyrrole3  
1023 C4H5N Cyclopropanecarbonitrile c5500210  
1024 CH2CHCH2CN Allylcyanide ch2chch2cn  
1025 C3H6N2 3-Aminopropionitrile c151188  
1026 CH3CH(CH3)CN Propanenitrile, 2-methyl- c4h7n  
1027 CH3CH2CH2CN Butanenitrile c109740  
1028 C5H8 Bicyclo[2.1.0]pentane c185944  
1029 C5H8 Spiropentane c157404  
1030 C4H9N Cyclobutylamine cbam  
1031 C4H9N Pyrrolidine pyrrolidine  
1032 C3H10N2 1,2-Diaminopropane diampr12  
1033 C(CH3)3NH2 2-Propanamine, 2-methyl- c75649  
1034 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- c78819  
1035 C(NH2)H2CH2CH2CH3 1-Butanamine butam1  
1036 CH3C(NH2)HCH2CH3 2-Butanamine butam2  
1037 NC4H12+ tetramethyl ammonium cation nc4h12+  
1038 C3O2+ Carbon suboxide cation c3o2+  
1039 B2O3 diboron trioxide b2o3  
1040 CaCO3 Calcium Carbonate caco3  
1041 ONONO Nitrosyl nitrite onono  
1042 PO4--- phosphate po4---  
1043 SO4-- sulfate so4--  
1044 HOONO2 peroxy nitric acid hoono2  
1045 HSO4- bisulfate anion hso4-  
1046 C2H2N2S 1,3,4-Thiadiazole c2h2n2s  
1047 C3H2O2 Propiolic acid c3h2o2  
1048 CHOCOOH oxo acetic acid oaa  
1049 H2SO4 Sulfuric acid h2so4  
1050 H2SeO4 Selenic acid h2seo4  
1051 C3H3NO Isoxazole isox  
1052 C3H3NO Oxazole oxazole  
1053 C3H3NS Thiazole thiazole  
1054 CH3C(O)OO acetyl peroxy radical ch3coo2  
1055 CH3NO3 Methyl nitrate ch3no3  
1056 H3PO4 Phosphoric Acid h3po4  
1057 C4H4O Furan furan  
1058 C4H4O+ Furan cation furan+  
1059 C4H4S Thiophene furans  
1060 C3H4O2 β–Propiolactone beta  
1061 C3H4O2 2-Propenoic acid propenoic2  
1062 C3H4O2 Methyl glyoxal megly  
1063 C3H4O2 propanedial propanedial  
1064 C3H4O2 propenalol propenalol  
1065 HOCHCCHOH allenediol aldiol  
1066 C2H4O3 1,2,3-trioxolane c2h4o3  
1067 C2H4O3 trioxolane124 triox  
1068 HOCH2COOH Hydroxyacetic acid hac  
1069 CH2CHCONH2 Acrylamide c79061  
1070 CH5N3S Hydrazinecarbothioamide c79196  
1071 H2NCH2COOH Glycine glycine  
1072 C4H6O cis-2-butenal butenal2c  
1073 C4H6O Cyclobutanone cbutone  
1074 C4H6O Furan, 2,3-dihydro- furan23h  
1075 C4H6O Furan, 2,5-dihydro- furan25h  
1076 CH2CHOCHCH2 Vinyl ether vinylether  
1077 CHOCHCHCH3 2-Butenal butenal2  
1078 C4H6S Thiophene, 2,3-dihydro- thiop23h  
1079 C4H6S Thiophene, 2,5-dihydro- thiop25h  
1080 C2H6N2O Urea, methyl- c598505  
1081 C3H6O2 1,3-Dioxolane dioxolane  
1082 CH3CH2COOH Propanoic Acid propanoic  
1083 CH3COOCH3 methyl acetate aame  
1084 CH3SSSCH3 dimethyl trisulfide c2h6s3  
1085 C3H7NO dimethylformamide dmf  
1086 C3H7NO Propanamide propanam  
1087 C2H3OC2H5 Ethene, ethoxy- c109922  
1088 C4H8O Cyclobutanol c2919235  
1089 C4H8O Furan, tetrahydro- thf  
1090 CH2C(CH3)OCH3 1-Propene, 2-methoxy- pre1meo2  
1091 CH3COCH2CH3 2-Butanone buta2one  
1092 CHOCH(CH3)CH3 Propanal, 2-methyl- c78842  
1093 CHOCH2CH2CH3 Butanal butanal  
1094 C3H8O2 1,3-Propanediol c504632  
1095 C3H8O2 Hydroperoxide, 1-methylethyl c3031752  
1096 C3H8O2 Methane, dimethoxy- c109875  
1097 C3H8O2 Propylene glycol c57556  
1098 C3H8S2 1,3-Propanedithiol c109808  
1099 C4H10O 1-Butanol butanol1  
1100 C4H10O 1-Propanol, 2-methyl- c78831  
1101 C4H10O 2-Butanol, (.+/-.)- butanol2  
1102 C4H10O Ethanol, 1,1-dimethyl- tbuoh  
1103 C4H10O Ethoxy ethane etoet  
1104 C4H10O Propane, 2-methoxy- c598538  
1105 C4H10O+ 1-Butanol cation butanol1+  
1106 C(CH3)3SH 2-Propanethiol, 2-methyl- tbush  
1107 C2H5SC2H5 Diethyl sulfide etset  
1108 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- c513440  
1109 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- mesipr  
1110 CH3CH(SH)CH2CH3 2-Butanethiol butansl2  
1111 FNO3 Fluorine nitrate fno3  
1112 ClONO2 Chlorine nitrate clono2  
1113 BrONO2 Bromine nitrate brono2  
1114 TiCl4 Titanium tetrachloride ticl4  
1115 ClO4- perchlorate anion clo4-  
1116 BF4- tetrafluoroboron anion bf4-  
1117 ClFO3 Perchloryl fluoride clfo3  
1118 SO2F2 Sulfuryl fluoride so2f2  
1119 SO2Cl2 Sulfuryl chloride so2cl2  
1120 F3NO Nitrogen trifluoride oxide f3no  
1121 F3PO Phosphoryl fluoride pf3o  
1122 Cl3PO Phosphoryl chloride pcl3o  
1123 CF4 Carbon tetrafluoride cf4  
1124 CF3Cl Methane, chlorotrifluoro- cf3cl  
1125 SiF4 Silicon tetrafluoride sif4  
1126 CF2Cl2 difluorodichloromethane cf2cl2  
1127 TiF4 Titanium tetrafluoride tif4  
1128 CFCl3 Trichloromonofluoromethane cfcl3  
1129 GeF4 Germanium tetrafluoride gef4  
1130 CCl4 Carbon tetrachloride ccl4  
1131 CCl4+ Carbon tetrachloride cation ccl4+  
1132 CBrClF2 Methane, bromochlorodifluoro- cbrclf2  
1133 SiCl4 Silane, tetrachloro- sicl4  
1134 CF3I trifluoroiodomethane cf3i  
1135 CBrCl3 Methane, bromotrichloro- cbrcl3  
1136 CBr2F2 Methane, dibromodifluoro- cbr2f2  
1137 GeCl4 Germanium Tetrachloride gecl4  
1138 CCl3I trichloroiodomethane ccl3i  
1139 CFClBrI fluorochlorobromoiodomethane cfclbri  
1140 CF2I2 difluorodiiodomethane cf2i2  
1141 CBr4 Carbon tetrabromide cbr4  
1142 CCl2I2 dichlorodiiodomethane ccl2i2  
1143 CBr3I tribromoiododmethane cbr3i  
1144 GeBr4 Germanium tetrabromide gebr4  
1145 SiI4 silicon tetraiodide sii4  
1146 SCl4 Sulfur tetrachloride scl4  
1147 C2HF3 Trifluoroethylene c2hf3  
1148 C2HF3+ Trifluoroethylene cation c2hf3+  
1149 CHClCCl2 Trichloroethylene chclccl2  
1150 CHBrCF2 1-Bromo-2,2-difluoroethylene chbrcf2  
1151 HClO4 perchloric acid hclo4  
1152 HSO3F Fluorosulfonic acid hso3f  
1153 CF3OH trifluoromethanol cf3oh  
1154 CHClCCHCl 1,3-dichloroallene chclcchcl  
1155 CHCl2CHO dichloroacetaldehyde chcl2cho  
1156 CH3CF3 Ethane, 1,1,1-trifluoro- ch3cf3  
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 CHCl2CH2CH3 1,1-dichloropropane prdicl11  
1172 SiCl2(CH3)2 dichlorodimethylsilane sicl2me2  
1173 CH2CClCH2CH3 1-Butene, 2-chloro- bute1cl2  
1174 CH2CHCH2CH2Cl 1-Butene, 4-chloro- bute1cl4  
1175 CH2CHCHClCH3 1-Butene, 3-chloro- bute1cl3  
1176 CH3CClCHCH3 2-Butene, 2-chloro-, (E)- bute2cl2e  
1177 CH3CClCHCH3 2-Butene, 2-chloro-, (Z)- bute2cl2z  
1178 CHClCHCH2CH3 (E)-1-Chloro-1-butene bute1cl1  
1179 CHClCHCH2CH3 (Z)-1-Chloro-1-butene bute1cl1z  
1180 C4H9F 1-fluorobutane butaf1  
1181 CH3CHFCH2CH3 2-fluorobutane butaf2  
1182 CH2ClCH2CH2CH3 Butane, 1-chloro- butacl1  
1183 CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- procl2me2  
1184 CH3CHClCH2CH3 Butane, 2-chloro- butacl2  
1185 CF3PH2 phosphine, (trifluoromethyl)- cf3ph2  
1186 C6H2 hexatriyne c6h2  
1187 C6H4 (E)-Hexa-1,5-diyne-3-ene c6h4e  
1188 C6H4 (Z)-Hexa-1,5-diyne-3-ene c6h4z  
1189 C6H4 Benzyne benzyne  
1190 C6H5 phenyl phenyl  
1191 C6H5- phenyl anion phenyl-  
1192 C6H6 2,4-Hexadiyne hexadiyne  
1193 C6H6 3,4-Dimethylenecyclobutene cb34m  
1194 C6H6 Benzene benzene  
1195 C6H6 Trimethylenecycopropane tmcp  
1196 C6H6+ Benzene cation c6h6+  
1197 C6H8 (E)-hexa-1,3,5-triene c821078  
1198 C6H8 (E)-hexa-2,3,4-triene c59660650  
1199 C6H8 (Z)-hexa-1,3,5-triene hexatri135  
1200 C6H8 (Z)-hexa-2,3,4-triene hetr234c  
1201 C6H8 1,3-Cyclohexadiene cyhexadiene13  
1202 C6H8 1,4-Cyclohexadiene cyhexadiene14  
1203 C6H8 3-Methylenecyclopentene c930267  
1204 C6H8 Bicyclo[2.1.1]hex-2-ene c822413  
1205 C6H8 Bicyclo[2.2.0]hex-1(4)-ene c30830207  
1206 C6H8 Bicyclo[3.1.0]hex-2-ene c694019  
1207 C6H10 1,3-Hexadiene, (E)- hexdi13e  
1208 C6H10 1,3-Hexadiene, (Z)- hexdi13z  
1209 C6H10 1,4-Hexadiene, (E)- hexdi14t  
1210 C6H10 1,4-Hexadiene, (Z)- hexdi14z  
1211 C6H10 1,5-Hexadiene c592427  
1212 C6H10 1-Butyne, 3,3-dimethyl- c917920  
1213 C6H10 1-Hexyne hexyne1  
1214 C6H10 2,4-Hexadiene, (E,E)- hexdi24ee  
1215 C6H10 2,4-Hexadiene, (E,Z)- hexdi24ez  
1216 C6H10 2,4-Hexadiene, (Z,Z)- hexdi24zz  
1217 C6H10 2-Hexyne c764352  
1218 C6H10 cyclohexene cyclohexene  
1219 C6H10 Cyclopentene, 1-methyl- c693890  
1220 C6H10 Cyclopentene, 3-methyl- c1120623  
1221 C6H10 Cyclopentene, 4-methyl- c1759815  
1222 C4H6(CH3)2 1,1-dimethylcyclobutane dmcb11  
1223 C6H12 (1R,2R)-1,2-dimethylcyclobutane dmcb12t  
1224 C6H12 (1r,3r)-1,3-dimethylcyclobutane dmcb13t  
1225 C6H12 (E)-2-Hexene e2hexene  
1226 C6H12 (E)-3-methylpent-2-ene c616126  
1227 C6H12 (E)-hex-3-ene e3hexene  
1228 C6H12 (Z)-3-methylpent-2-ene c922623  
1229 C6H12 (Z)-hex-2-ene z2hexene  
1230 C6H12 (Z)-hex-3-ene z3hexene  
1231 C6H12 2,3-dimethylbut-1-ene c563780  
1232 C6H12 2,3-dimethyl-but-2-ene tmeet  
1233 C6H12 3-methylenepentane c760214  
1234 C6H12 cis-1,2-dimethylcyclobutane dmcb12c  
1235 C6H12 cis-1,3-dimethylcyclobutane dmcb13c  
1236 C6H12 Cyclohexane cyclohexane  
1237 C6H12 Cyclopentane, methyl- c96377  
1238 C6H12 Ethylcyclobutane c4806615  
1239 C6H12 hex-1-ene hexene1  
1240 C6H14 Butane, 2,2-dimethyl- buta22  
1241 C6H14 Butane, 2,3-dimethyl- buta23  
1242 C6H14 Hexane hexane  
1243 C6H14 Pentane, 2-methyl- penta2  
1244 C6H14 Pentane, 3-methyl- penta3  
1245 C4N2 2-Butynedinitrile c4n2  
1246 C4H2N2 Fumaronitrile c4h2n2  
1247 C2H2N4 sym-tetrazine ttz  
1248 C3H3N3 1,3,5-Triazine triazine135  
1249 CH3N5 5-Aminotetrazole c4418615  
1250 C4H4N2 1,3-Diazine diazine13  
1251 C4H4N2 Pyrazine pyrazine  
1252 C4H4N2 Pyridazine pyridazine  
1253 C4H4N2 Succinonitrile c110612  
1254 C2H4N4 1H-Tetrazole, 1-methyl- c16681779  
1255 C2H4N4 1H-Tetrazole, 5-methyl- c4076362  
1256 C2H4N4 2H-Tetrazole, 2-methyl- c16681780  
1257 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile bibucn  
1258 C5H5N E-2,4-pentadienenitrile bdcn  
1259 C5H5N Pyridine pyridine  
1260 B3N3H6 borazine borazine  
1261 C6H6 Fulvene fulvene  
1262 C5H6N+ Pyridinium c5h6n  
1263 C4H6N2 1H-Imidazole, 2-methyl- c693981  
1264 C5H7N (E)-2-Pentenenitrile c26294984  
1265 C5H7N (E)-3-Pentenenitrile c16529661  
1266 C5H7N (Z)-2-Pentenenitrile c25899507  
1267 C5H7N 1H-Pyrrole, 1-methyl- c96548  
1268 C5H7N Cyclobutanecarbonitrile c4426113  
1269 C5H9N 1,2,3,6-Tetrahydropyridine c694053  
1270 C5H9N Butanenitrile, 2-methyl- c18936179  
1271 C5H9N Pentanenitrile c110598  
1272 C5H9N Propanenitrile, 2,2-dimethyl- c630182  
1273 C6H10 Bicyclo[3.1.0]hexane c285585  
1274 C5H11N Cyclopentanamine cypentam  
1275 C5H11N Piperidine piper  
1276 C4H12N2 1,2-Butanediamine c4426486  
1277 C4H12N2 2-Methyl-1,2-propanediamine c811938  
1278 Li2CO3 Lithium Carbonate li2co3  
1279 Na2CO3 Sodium Carbonate na2co3  
1280 C2O4-- oxalate anion c2o4  
1281 N2O4 Dinitrogen tetroxide n2o4  
1282 C2H3NO3 Oxamic acid oxamic  
1283 C4H4O2 2(5H)-Furanone furanone  
1284 C4H4O2 2-Oxetanone, 4-methylene- c674828  
1285 C2H4N2O2 Oxalamide oxalamide  
1286 C2H4CO3 Ethylene carbonate etco3  
1287 C3H4O2S 2H-Thiete-1,1-dioxide c7285327  
1288 C3H4S3 1,3-Dithiolane-2-thione c822388  
1289 C2H4O4 Formic acid dimer fadimer  
1290 C4H5NO 3-Methylisoxazole isox3m  
1291 C4H5NO Isoxazole, 5-methyl- c5765446  
1292 C4H5NS 4-Methylthiazole c693958  
1293 C2H5NO3 Nitric acid, ethyl ester c625581  
1294 C5H6O 2-methylfuran furan2m  
1295 C5H6O 3-Methylfuran furan3m  
1296 C5H6S Thiophene, 2-methyl- c554143  
1297 C5H6S Thiophene, 3-methyl- c616444  
1298 C4H6O2 2,3-Butanedione c431038  
1299 C4H6O2 2-Propenoic acid, methyl ester c96333  
1300 C4H6O2 Crotonic Acid crot  
1301 C4H6OS 2,3-dihydrothiophene-2-ol c9000117  
1302 C4H6OS 2,5-dihydrothiophene-3-ol c9000093  
1303 C4H6OS 4,5-dihydrothiophene-2-ol c9000106  
1304 C4H6OS 4,5-dihydrothiophene-3-ol c9000082  
1305 C4H6OS Dihydro-2-(3H)-thiophenone c1003107  
1306 C4H6OS Dihydro-3-(2H)-thiophenone c1003049  
1307 C4H6OS Vinyl sulfoxide c1115157  
1308 CH6N4S Carbonothioic dihydrazide thiacarb  
1309 C2H6N2O2 (E)-Azodioxymethane c37765154  
1310 C2H6N2O2 Dimethylnitroamine c4164287  
1311 C3H6S3 Carbonotrithioic acid, dimethyl ester c2314489  
1312 C2H6O3S Sulfurous acid, dimethyl ester c616422  
1313 C4H7NO 2-Pyrrolidinone c616455  
1314 C4H7NO Ethoxyacetonitrile etoaccn  
1315 C4H7NO Methacrylamide c79390  
1316 C4H7NO Oxazole, 4,5-dihydro-2-methyl- c1120645  
1317 HCONH2CN2H4 formamide aminomethanimine dimer d13  
1318 C3H7ONO Propyl nitrite prono  
1319 CH3CH(CH3)ONO Isopropyl nitrite c541424  
1320 CH3CH(NH2)COOH Alanine alanine  
1321 CH3NHCH2COOH Sarcosine sarcosine  
1322 NH2CH2CH2COOH β–alanine betaalanine  
1323 NH2COOC2H5 Urethane urethane  
1324 C5H8O 2H-Pyran, 3,4-dihydro- c110872  
1325 C5H8O Cyclopentanone c120923  
1326 C5H8O Furan, 2,3-dihydro-5-methyl- c1487156  
1327 C5H8O Methyl cyclopropyl ketone c765435  
1328 N(CH3)2CONH2 Urea, N,N-dimethyl- c598947  
1329 NH2CONHC2H5 Urea, ethyl- c625525  
1330 C4H8O2 1,3-Dioxane dioxan13  
1331 C4H8O2 1,3-Dioxolane, 2-methyl- c497267  
1332 C4H8O2 1,4-Dioxane dioxan14  
1333 C4H8O2 Ethene, 1,1-dimethoxy- c922690  
1334 C4H8O2 Ethyl acetate c141786  
1335 C4H8OS s-Ethyl thioacetate c625605  
1336 C3H8O3 1,2,3-Propanetriol glycerin  
1337 C3H8O2S (Methylsulfonyl)ethane c594434  
1338 C4H9NO Butanamide c541355  
1339 C4H9NO Propanamide, 2-methyl- c563837  
1340 C5H10O 2-Butanone, 3-methyl- c563804  
1341 C5H10O 2H-Pyran, tetrahydro- c142687  
1342 C5H10O 2-methylbutyraldehyde 2meba  
1343 C5H10O 2-Pentanone mpk  
1344 C5H10O Cyclopentanol c96413  
1345 C5H10O Oxetane, 3,3-dimethyl- c6921353  
1346 C5H10O Pentanal pal  
1347 C5H10S 2H-Thiopyran, tetrahydro- c1613510  
1348 C5H10S 3-Ethylthio-1-propene c5296628  
1349 C5H10S Cyclopentanethiol c1679078  
1350 C5H10S Thiophene, tetrahydro-2-methyl- c1795091  
1351 C5H10S Thiophene, tetrahydro-3-methyl- c4740005  
1352 C4H10O2 1,1-Dimethoxyethane c534156  
1353 C4H10O2 1,3-Butanediol budiol13  
1354 C4H10O2 1,4-Butanediol budiol14  
1355 C4H10O2 Ethane, 1,2-dimethoxy- c110714  
1356 C4H10OS Diethyl sulfoxide c70291  
1357 C4H10S2 1,4-Butanedithiol budisl14  
1358 C4H11NO Diethylhydroxylamine c3710847  
1359 C5H12O 1-Butanol, 2-methyl- c137326  
1360 C5H12O 1-Butanol, 3-methyl- c123513  
1361 C5H12O 1-Pentanol pentanol1  
1362 C5H12O 2-Butanol, 3-methyl- c598754  
1363 C5H12O 2-Pentanol peol2  
1364 C5H12O 3-Pentanol pentan3ol  
1365 C5H12O Butane, 1-methoxy- meobu  
1366 C5H12O Propane, 1-ethoxy- proet  
1367 C5H12O Propane, 2-methoxy-2-methyl- c1634044  
1368 C5H12S 1-Butanethiol, 2-methyl- c1878188  
1369 C5H12S 1-Butanethiol, 3-methyl- c541311  
1370 C5H12S 1-Pentanethiol c110667  
1371 C5H12S 1-Propanethiol, 2,2-dimethyl- c1679089  
1372 C5H12S 2-Butanethiol, 2-methyl- c1679090  
1373 C5H12S 2-Butanethiol, 3-methyl- c2084186  
1374 C5H12S Butane, 1-(methylthio)- c628295  
1375 C5H12S Ethyl propyl sulfide c4110503  
1376 C5H12S Propane, 2-(ethylthio)- c5145993  
1377 C5H12S Propane, 2-methyl-2-(methylthio)- c6163640  
1378 CF3CN Acetonitrile, trifluoro- cf3cn  
1379 CF3CN+ Acetonitrile, trifluoro- cation cf3cn+  
1380 B2F4 Diboron tetrafluoride b2f4  
1381 B2Cl4 Diboron tetrachloride b2cl4  
1382 C2F4 Tetrafluoroethylene c2f4  
1383 C2F4+ Tetrafluoroethylene cation c2f4+  
1384 C2ClF3 Ethene, chlorotrifluoro- c2f3cl  
1385 C2FCl3 fluorotrichloroethene c2fcl3  
1386 C2Cl4 Tetrachloroethylene c2cl4  
1387 C2Br4 tetrabromoethene c2br4  
1388 CF3OF Trifluoromethylhypofluorite cf3of  
1389 PF5 Phosphorus pentafluoride pf5  
1390 AsF5 Arsenic pentafluoride asf5  
1391 PCl5 Phosphorus pentachloride pcl5  
1392 SF5 Sulfur pentafluoride sf5  
1393 SbCl5 Antimony pentachloride sbcl5  
1394 BrF5 bromine pentafluoride brf5  
1395 ClF5 chlorinepentafluoride clf5  
1396 IF5 pentafluoroiodine if5  
1397 CF3CHO trifluoroacetaldehyde cf3cho  
1398 CCl3CHO trichloroacetaldehyde ccl3cho  
1399 CF3CH2F 1,1,1,2-tetrafluoroethane cf3ch2f  
1400 CHF2CHF2 1,1,2,2-tetrafluoroethane chf2chf2  
1401 CF3CH2Cl 2,2,2-Trifluoroethyl chloride cf3ch2cl  
1402 CH2ClCCl3 1,1,1,2-tetrachloroethane ch2clccl3  
1403 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro- chcl2chcl2  
1404 CF3COOH trifluoroacetic acid cf3cooh  
1405 C3H5ClO2 Carbonochloridic acid, ethyl ester c541413  
1406 C3H5Cl3 Propane, 1,2,3-trichloro- prcl135  
1407 C4H8Cl2 1,4-Dichlorobutane c110565  
1408 C4H8Cl2 Butane, 1,2-dichloro- c616217  
1409 C4H8Cl2 Butane, 1,3-dichloro- c1190223  
1410 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- c2211678  
1411 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- c4028562  
1412 C4H9ClO 1-Chloro-2-ethoxyethane c628342  
1413 C5H11Cl Pentane, 1-chloro- pencl1  
1414 C6H5CH2 benzyl radical benzyl  
1415 C6H5CH3 toluene toluene  
1416 C7H8 cycloheptatriene cht  
1417 C7H8 Norbornadiene norbor  
1418 C7H8 Quadricyclane qucy  
1419 C7H12 Norbornane nor  
1420 C7H14 cycloheptane c7h14  
1421 C7H16 2-methylhexane 2mhex  
1422 C7H16 3-methylhexane hex3m  
1423 C7H16 heptane heptane  
1424 HN=C=C(CN)2 Dicyanoketenimine c4hn3  
1425 C6H7N 2-Methylpyridine mp  
1426 C6H5NH2 aniline aniline  
1427 C6H13N 2-Methylpiperidine pip2m  
1428 C6H13N cyclohexanamine cham  
1429 C6H15N triethylamine tea  
1430 N2O5 Dinitrogen pentoxide n2o5  
1431 C4H2O3 Maleic Anhydride malan  
1432 C5H4O2 4-Cyclopentene-1,3-dione cpdio  
1433 C5H4O2 furfural furfural  
1434 C6H5O phenoxy radical phenoxy  
1435 C5H5NO 2(1H)-Pyridinone c72762006  
1436 C5H5NO 2(3H)-Pyridinone c9000048  
1437 C5H5NO 2(5H)-Pyridinone c9000037  
1438 C5H5NO 2-Pyridinol c109104  
1439 C5H5NO 3(2H)-Pyridinone c9000004  
1440 C5H5NO 3(4H)-Pyridinone c9000026  
1441 C5H5NO 3(6H)-Pyridinone c9000015  
1442 C5H5NO 3-Pyridinol c109002  
1443 C5H5NO 4(1H)-Pryidinone c9000060  
1444 C5H5NO 4(3H)-Pryidinone c9000059  
1445 C5H5NO 4-Pyridinol c626642  
1446 C6H5OH phenol phenol  
1447 C6H6O 2,4-Cyclohexadienone c24599573  
1448 C6H6O 2,5-Cyclohexadienone c5664335  
1449 C6H5SH Benzenethiol phsh  
1450 HO2CCHNH2CH2OH Serine serine  
1451 C5H8O2 Acetylacetone acac  
1452 C4H8O2S Sulfolane sulfolane  
1453 C7H10 Norbornene norbornene  
1454 CH(C2H3)3 trivinyl methane tvm  
1455 C6H10O cyclohexanone chexo  
1456 C6H12O hexanal c6h12o  
1457 C3H7OC3H7 di-n-propyl ether propr  
1458 CF3COCl trifluoroacetyl chloride cf3cocl  
1459 PF6- Hexafluorophosphate ion pf6-  
1460 SeF6 Selenium hexafluoride sef6  
1461 SF5Cl sulfur chloropentafluoride sf5cl  
1462 CF3CHFCl 1,1,1,2-tetrafluorochloroethane cf3chfcl  
1463 CF3CHCl2 1,1-Dichloro-2,2,2-trifluoroethane cf3chcl2  
1464 CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- chcl2cclf2  
1465 CCl3CHCl2 pentachloroethane ccl3chcl2  
1466 C6H5F Fluorobenzene bzf  
1467 C6H5Cl chlorobenzene bzcl  
1468 C6H5Br bromobenzene bzbr  
1469 C8H6 Calicene calicene  
1470 C6H5CCH phenylacetylene phac  
1471 C8H6 benzocyclobutadiene bcbd  
1472 C8H6 Pentalene pentalene  
1473 C6H5CHCH2 Styrene styrene  
1474 C8H8 cubane cubane  
1475 C8H8 cyclooctatetraene cot  
1476 C6H5CH2CH3 Ethylbenzene etbz  
1477 CH3C6H4CH3 meta-xylene mxylene  
1478 CH3C6H4CH3 paraxylene pxylene  
1479 C8H14 Bicyclo[2.2.2]octane bico222  
1480 C8H16 cyclooctane cyclooct  
1481 (CH3)3CC(CH3)3 tetramethylbutane tmb  
1482 C8H18 Octane c8h18  
1483 C6H5CN phenyl cyanide phcn  
1484 C6H12N2 Triethylenediamine ted  
1485 C4O4-- squarate dianion c4o4--  
1486 S8 Octasulfur s8  
1487 C6H4O2 parabenzoquinone pbq  
1488 C4H4N2O2 Uracil uracil  
1489 C6H5CHO benzaldehyde benzal  
1490 C6H5OCH3 Anisole anisole  
1491 C5H9NO2 Proline proline  
1492 C6H12O2 Methyl pivalate c598981  
1493 C6H12O2 Hexanoic acid hexa  
1494 C4F4 tetrafluorcyclobutadiene c4f4  
1495 Al2Cl6 Aluminum, di-μ-chlorotetrachlorodi- al2cl6  
1496 CF3CF2Cl pentafluorochloroethane cf3cf2cl  
1497 CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane cf2clcf2cl  
1498 CF3CFCl2 1,1-Dichlorotetrafluoroethane cf3cfcl2  
1499 CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- cf2clcfcl2  
1500 CF3CCl3 1,1,1-trifluoro-2,2,2-trichloroethane cf3ccl3  
1501 C2F6 hexafluoroethane c2f6  
1502 C2Cl6 hexachloroethane c2cl6  
1503 IF7 Iodine heptafluoride if7  
1504 C6H4F2 metadifluorobenzene mdfb  
1505 C6H4F2 orthodifluorobenzene odfb  
1506 C6H4F2 1,4-difluorobenzene pdfb  
1507 C6H4Cl2 1,2-dichlorobenzene dcb12  
1508 C6H4Cl2 1,3-dichlorobenzene dcb13  
1509 C9H8 Indene indene  
1510 C9H8 spiro[4.4]nona-1,3,6,8-tetraene snt  
1511 C9H12 n-propyl benzene prbz  
1512 C9H20 Nonane nonane  
1513 C(CN)4 tetracyanomethane c5n4  
1514 C5H4N4 purine purine  
1515 C8H7N Indole indole  
1516 C3H3N3O3 cyanuric acid cyanuric  
1517 C6H5NO2 Nitrobenzene c6h5no2  
1518 C6H5COOH benzoic acid benzo  
1519 CH3COC6H5 acetophenone acph  
1520 C3Cl3N3 1,3,5-Triazine, 2,4,6-trichloro- c3cl3n3  
1521 C6H3F3 Benzene trifluoride 123 bzf3a  
1522 C10H8 Azulene azu  
1523 C10H10 bullvalene bullv  
1524 C10H16 adamantane adamantane  
1525 C6N4 Tetracyanoethylene tcne  
1526 C6N4- tetracyanoethylene anion tcne-  
1527 C10H22 Decane decane  
1528 C4F6 perfluorobutadiene c4f6  
1529 SF5CF3 Sulfur, pentafluoro(trifluoromethyl)- sf5cf3  
1530 C3F8 perfluoropropane c3f8  
1531 Fe(CO)5 Iron pentacarbonyl ipc  
1532 Fe(C5H5)2 ferrocene fecp2  
1533 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1534 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1535 C12H8 Acenaphthylene acenaph  
1536 C12H8 biphenylene biph  
1537 C12H10 biphenyl biphenyl  
1538 C12H10 Heptalene heptalene  
1539 C6H12O6 Inositol inositol  
1540 C6F6 hexafluorobenzene c6f6  
1541 C13H10 Fluorene fluorene  
1542 C14H10 Anthracene anth  
1543 C14H10 Phenanthrene phenanthrene  
1544 C14H14 Bibenzyl bibenzyl  
1545 C12H10N2 azobenzene azobenzene  
1546 C6H5COC6H5 benzophenone benzophenone  
1547 C16H10 Pyrene pyrene  
1548 C18H12 Tetracene tetracene  
1549 C19H16 Triphenylmethane tpm  
1550 C24H12 Coronene coronene  
1551 C60 Buckminsterfullerene c60