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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 B97D3 /aug-cc-pVQZ

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count Species Name State Conformation
1 H Hydrogen atom 1SKh
2 H- Hydrogen atom anion 2SKh
3 H2- hydrogen diatomic anion 2Σu+D∞h
4 H2+ Hydrogen cation 2Σg+D∞h
5 He Helium atom 1SKh
6 He Helium atom   
7 He+ Helium atom cation 2SKh
8 HeH+ Helium hydride cation 1ΣC∞v
9 He2+ helium diatomic cation 2ΣuD∞h
10 Li- Lithium atom anion 1SKh
11 LiH+ lithium hydride cation 2ΣC∞v
12 MgH magnesium monohydride 2ΣC∞v
13 ZnH+ Zinc, protonated   
14 BeH2+ Beryllium dihydride cation   
15 MgH2 magnesium dihydride 1ΣgD∞h
16 Al- Aluminum atom anion 3PKh
17 Al+ Aluminum atom cation 1SKh
18 Ga Gallium atom 2P 
19 Ga- Gallium atom anion 3POh
20 Ga+ Gallium atom cation 1S 
21 GaH Gallium monohydride 1ΣC∞v
22 GaH+ Gallium monohydride cation 2ΣC∞v
23 BH3+ boron trihydride cation 2B2C2v
24 BH3+ boron trihydride cation  C2v
25 AlH3- aluminum trihydride anion  C3v
26 BH4- borohydride anion 1A1Td
27 C Carbon atom 3P0Kh
28 Si- Silicon atom anion 4SKh
29 Ge Germanium atom 3PKh
30 Ge- Germanium anion 4SKh
31 Ge+ Germanium cation 2PKh
32 CH Methylidyne 2Π1/2C∞v
33 SiH Silylidyne 2ΠC∞v
34 GeH germylidene 2ΠC∞v
35 CH2- methylene anion 2B1C2v
36 GeH2 germylene 1A1C2v
37 CH3 Methyl radical 2A1D3h
38 SiH3 Silyl radical 2A1C3v
39 SiH3+ Silyl cation 1A1'D3h
40 GeH3 Germyl radical 2A1C3v
41 GeH3+ germyl cation 1A1'D3h
42 CH4 Methane 1A1Td
43 SiH2D2 silane-d2   
44 SiH4 Silane 1A1Td
45 GeH4 Germane 1A1Td
46 SiH5+ Silane, protonated   
47 N Nitrogen atom 4SKh
48 P Phosphorus atom 4SKh
49 V+ Vanadium atom cation 5DKh
50 As Arsenic atomic 4SKh
51 As- Arsenic anion 3PKh
52 As+ Arsenic cation 3PKh
53 PH phosphorus monohydride 3Σ-C∞v
54 AsH Arsenic monohydride 3ΣC∞v
55 NH2 Amino radical 2B1C2v
56 NH2+ Amino cation 3B1C2v
57 NH2+ Amino cation 1A1C2v
58 NH3 Ammonia 1A1C3v
59 PH3 Phosphine 1A1C3v
60 PH3+ Phosphine cation 2A1C3v
61 AsH3 Arsine 1A1C3v
62 AsH3+ Arsine cation 2A1C3v
63 AsH4+ Arsonium   
64 NH4 Ammonium radical   
65 NH4+ ammonium cation 1A1Td
66 PH4 Phosphoranyl radical   
67 PH4+ phosphonium cation   
68 O Oxygen atom 3SKh
69 S Sulfur atom   
70 Se Selenium atom 3PKh
71 Se- Selenium atom anion 2PKh
72 Se+ Selenium atom cation 4SKh
73 OH Hydroxyl radical 2ΠC∞v
74 OH- hydroxide anion 1ΣC∞v
75 OH+ hydoxyl cation 3ΣC∞v
76 HS- mercapto anion 1ΣC∞v
77 HS+ sulfur monohydride cation 3ΣC∞v
78 CrH Chromium hydride 6ΣC∞v
79 CrH+ Chromium hydride cation 5ΣC∞v
80 HSe Selenium monohydride 2ΠC∞v
81 HSe- selenium monohydride anion 1ΣC∞v
82 HSe+ selenium monohydride cation 3ΣC∞v
83 H2O Water 1A1C2v
84 H2O- water anion 2A1C2v
85 H2O- water anion 2A'Cs
86 H2O+ water cation 2B1C2v
87 HDO Water-d1 1A1C2v
88 H2S Hydrogen sulfide 1A1C2v
89 H2S+ Hydrogen sulfide cation 2B1C2v
90 H2Se Hydrogen selenide 1A1C2v
91 H2Se+ Hydrogen selenide cation 2B1C2v
92 H3O+ hydronium cation 1A1C3v
93 H3S+ Sulfonium cation 1A1C3v
94 H3Se+ Hydrogen Selenide, protonated 1A1C3v
95 F Fluorine atom 2PKh
96 F- Fluorine atom anion 1SKh
97 F+ Fluorine atom cation 3SKh
98 F+ Fluorine atom cation 1DKh
99 Cl Chlorine atom 2PKh
100 Cl- Chlorine atom anion 1SKh
101 Cl+ Chlorine atom cation 3PKh
102 Cl+ Chlorine atom cation 1DKh
103 Br Bromine atom 2PKh
104 Br- Bromine atom anion 1SKh
105 Br+ Bromine atom cation 3PKh
106 HF Hydrogen fluoride 1ΣC∞v
107 HF- hydrogen fluoride anion 2ΣC∞v
108 HF+ hydrogen fluoride cation 2ΠC∞v
109 HCl Hydrogen chloride 1ΣC∞v
110 HCl- hydrogen chloride anion 2ΣC∞v
111 HCl+ hydrogen chloride cation 2ΠC∞v
112 HBr hydrogen bromide 1ΣC∞v
113 HBr- hydrogen bromide anion 2ΣC∞v
114 HBr+ hydrogen bromide cation 2ΠC∞v
115 H2Cl+ dihydrogen monochloride cation 1A1C2v
116 H2Br+ protonated hydrogen bromide 2A1C2v
117 Ne Neon atom   
118 Kr Krypton atom 1SKh
119 Kr+ Krypton cation 2PKh
120 HeLi+ Helium Lithium cation   
121 ArH+ Argon hydride cation 1ΣC∞v
122 KrH+ Protonated Krypton 1ΣC∞v
123 NaLi lithium sodium 1ΣC∞v
124 Na2 Sodium diatomic 1ΣgD∞h
125 Na2- sodium diatomic anion 2ΣuD∞h
126 Na2+ sodium diatomic cation 2ΣgD∞h
127 LiAl Lithium Aluminum   
128 NaAl Sodium aluminum 1ΣC∞v
129 HBBH Diborane(2) 3ΣGD∞h
130 B2H4 Diborane(4) D2d 1A1D2d
131 HBHHBH Diborane(4) C2V 1A1C2v
132 B2H6 Diborane 1AgD2h
133 B2H6+ Diborane cation   
134 BSi Boron silicide 4ΣC∞v
135 BSi Boron silicide 2ΣC∞v
136 GeC Germanium monocarbide 1ΣC∞v
137 SiGe Silicon Germanium   
138 C2H Ethynyl radical 2ΣC∞v
139 C2H- Ethynyl anion 1ΣC∞v
140 C2H2 Acetylene 1ΣgD∞h
141 C2H2+ acetylene cation 2ΠuD∞h
142 C2H2+ acetylene cation   
143 H2CC- vinylidene anion   
144 HCCH- acetylene anion   
145 HCCH- acetylene anion   
146 Si2H2 disilyne   
147 Si2H2 disilyne   
148 Si2H2 disilyne   
149 Si2H2 disilyne   
150 CH3Li methyl lithium 1A1C3v
151 C2H3 vinyl 2A'Cs
152 C2H3+ vinyl cation 1A1C2V bridging H
153 C2H3+ vinyl cation 1A1C2V HCCH2
154 C2H4 Ethylene 1AgD2h
155 C2H4+ Ethylene cation 2B3D2
156 Si2H4 Disilene   
157 Si2H4 Disilene   
158 Si2H4 Disilene   
159 C2H5 Ethyl radical 2A'Cs
160 C2H6 Ethane 1A1gD3d
161 Si2H6 disilane 1EuD3d
162 LiN Lithium Nitride 3ΣC∞v
163 LiP Lithium monophosphide   
164 LiP Lithium monophosphide   
165 MgN Magnesium Nitride   
166 MgN Magnesium Nitride   
167 GaAs Gallium arsenide 3Π 
168 GaAs Gallium arsenide 1Σ 
169 CN Cyano radical 2ΣC∞v
170 SiP Silicon monophosphide 2ΠC∞v
171 N2 Nitrogen diatomic 1ΣgD∞h
172 N2 Nitrogen diatomic   
173 N2- nitrogen diatomic anion 2ΠgD∞h
174 PN Phosphorus mononitride 1ΣC∞v
175 HCN Hydrogen cyanide 1ΣC∞v
176 HCN+ hydrogen cyanide cation 2ΠC∞v
177 HNC+ hydrogen isocyanide cation   
178 HCP+ Phosphaethyne cation   
179 NNH+ Dinitrogen monohydride cation 1ΣC∞v
180 LiNH2 lithium amide   
181 HBNH Boranimine 1ΣC∞v
182 H2NN Isodiazene   
183 N2H2+ trans-diazene cation 2AGC2h
184 CH2NH Methanimine 1A'Cs
185 CH2NH+ Methanimine cation   
186 CHNH2 aminomethylene   
187 CHNH2+ Aminocarbene cation   
188 BH2NH2 Boranamine   
189 N2H4 Hydrazine 1AC2
190 CH3NH2 methyl amine 1A'Cs
191 SiH3NH2 Silane, amino   
192 N2H5+ protonated hydrazine 1A'Cs
193 BH3PH3 borane phosphine   
194 BH3NH3 borane ammonia 1A1C3v
195 CH3NH3 methyl ammonium radical 2A1C3v
196 N2H7+ ammonia ammonium dimer   
197 LiSe Lithium monoselenide   
198 BO boron monoxide 2ΣC∞v
199 GaO Gallium monoxide 2ΣC∞v
200 GaS Gallium monosulfide   
201 CO Carbon monoxide 1ΣC∞v
202 CO- carbon monoxide anion 2ΠC∞v
203 CO+ carbon monoxide cation 2ΣC∞v
204 SiO Silicon monoxide 1ΣC∞v
205 SiS silicon monosulfide 1ΣC∞v
206 CSe Carbon monoselenide 1ΣC∞v
207 GeO Germanium monoxide 1ΣC∞v
208 SiSe Silicon Monoselenide   
209 SiSe+ Silicon Monoselenide cation   
210 GeSe Germanium monoselenide   
211 NO Nitric oxide 2ΠC∞v
212 NO- nitric oxide anion 3ΣC∞v
213 NO+ nitric oxide cation 1ΣC∞v
214 PO Phosphorus monoxide 2ΠC∞v
215 PS phosphorus sulfide 2ΣC∞v
216 NSe Nitrogen monoselenide 2ΠC∞v
217 AsS Arsenic monosulfide 2ΠC∞v
218 PSe Phosphorus monoselenide 2ΠC∞v
219 AsSe Arsenic monoselenide 2ΠC∞v
220 O2 Oxygen diatomic 3ΣgD∞h
221 O2- oxygen diatomic anion 2ΠD∞h
222 O2-- dioxygen dianion   
223 SO Sulfur monoxide 3ΣC∞v
224 SO Sulfur monoxide 1ΣC∞v
225 SO+ sulfur monoxide cation 2ΠC∞v
226 S2 Sulfur diatomic 3ΣgD∞h
227 SeO Selenium monoxide 3ΣC∞v
228 Se2 Selenium diatomic 3ΣgD∞h
229 LiOH lithium hydroxide 1ΣC∞v
230 BeOH beryllium monohydroxide 2A'Cs
231 HBO Boron hydride oxide 1ΣC∞v
232 HBS hydrogen boron sulfide 1ΣC∞v
233 COH Hydroxymethylidyne   
234 HCO Formyl radical 2A'Cs
235 HCO- formyl anion 1A'Cs
236 HCO+ Formyl cation 1ΣC∞v
237 HNO Nitrosyl hydride 1A'Cs
238 HNO+ Nitrosyl hydride cation 2A'Cs
239 HO2+ Hydroperoxy cation 3A"Cs
240 HSO+ Sulfur Monoxide, S-protonated   
241 SOH Sulfur Hydroxide   
242 SOH+ Sulfur Monoxide, protonated   
243 H2CO Formaldehyde 1A1C2v
244 H2CO- formaldehyde anion 2A'Cs
245 H2CO- formaldehyde anion   
246 H2CO+ formaldehyde cation 2B2C2v
247 H2CS Thioformaldehyde 1A1C2v
248 H2CS- thioformaldehyde anion   
249 H2CS- thioformaldehyde anion   
250 H2CS+ thioformaldehyde cation 2B2C2v
251 H2CSe Selenoformaldehyde   
252 H2O2 Hydrogen peroxide 1AC2
253 H2O2 Hydrogen peroxide 1AgC2h
254 H2OO water oxide   
255 HOSH hydrogen thioperoxide   
256 H2S2 Disulfane 1AC2
257 H2S2+ hydrogen disulfide cation 2BgC2h
258 H2Se2 hydrogen diselenide   
259 CH2OH+ hydroxymethyl cation 1A'Cs
260 CH3O- methoxy anion 1A1C3v
261 NH2OH hydroxylamine 1A'Cs
262 NH2OH+ Hydroxylamine cation   
263 NH2SH Thiohydroxylamine   
264 CH3OH Methyl alcohol 1A'Cs
265 CH3OH+ Methyl alcohol cation 2A"Cs
266 CH3SH Methanethiol 1A'Cs
267 SiH3OH silanol   
268 NH2OH2+ protonated hydroxylamine   
269 NH3OH+ N-protonated hydroxylamine   
270 H5O2+ Dihydroxonium ion 1AC2
271 LiF lithium fluoride 1ΣC∞v
272 LiCl lithium chloride 1ΣC∞v
273 NaF+ sodium fluoride cation 2ΣC∞v
274 LiBr Lithium Bromide 1ΣC∞v
275 LiF+ lithium fluoride cation 2ΠC∞v
276 BF Boron monofluoride 1ΣC∞v
277 AlF Aluminum monofluoride 1Σ+C∞v
278 GaF Gallium monofluoride 1ΣC∞v
279 AlBr Aluminum monobromide   
280 GaCl Gallium monochloride 1ΣGC∞v
281 GaBr Gallium monobromide   
282 CF Fluoromethylidyne 2ΠC∞v
283 SiCl Clorosilylidyne 2ΠC∞v
284 CBr Carbon monobromide 2ΠC∞v
285 GeF Germanium monofluoride 2ΠC∞v
286 GeF+ Germanium monofluoride cation 1ΣC∞v
287 GeCl Germanium monochloride 2ΠC∞v
288 GeCl+ Germanium monochloride cation   
289 SiBr Silicon monobromide 2ΠC∞v
290 SiBr+ Silicon monobromide cation   
291 NCl nitrogen monochloride 3ΣC∞v
292 AsCl Arsenic monochloride 3ΣC∞v
293 PBr Phosphorus monobromide   
294 ClO Monochlorine monoxide 2ΠC∞v
295 ClO+ chlorine monoxide cation 3ΣC∞v
296 SF Monosulfur monofluoride 2ΠC∞v
297 SF+ sulfur monofluoride cation 3ΣC∞v
298 SCl+ sulfur monochloride cation 3ΣgC∞v
299 BrO Bromine monoxide 2ΠC∞v
300 BrO+ Bromine monoxide cation   
301 SBr Sulfur monobromide radical   
302 SBr+ Sulfur monobromide cation   
303 SeCl Selenium monochloride 2ΠC∞v
304 SeBr Selenium monobromide   
305 BrCl Bromine monochloride 1ΣC∞v
306 F2 Fluorine diatomic 1ΣgD∞h
307 F2- flourine diatomic anion 2ΣuD∞h
308 F2+ flourine diatomic cation 2ΠgD∞h
309 ClF Chlorine monofluoride 1Σ+C∞v
310 ClF+ clorine monofluoride cation 2ΠC∞v
311 Cl2+ chlorine diatomic cation 2ΠgD∞h
312 BrF Bromine monofluoride 1ΣC∞v
313 Br2 Bromine diatomic 1ΣgD∞h
314 Br2- bromine diatomic anion 2ΣuD∞h
315 Br2+ bromine diatomic cation 2ΠgD∞h
316 HCF Fluoromethylene 1A'Cs
317 HCF Fluoromethylene 3A"Cs
318 HSiF fluorosilylene   
319 HSiCl Chlorosilylene   
320 HSiBr monobromosilylene   
321 HOF Hypofluorous acid 1A'Cs
322 HOCl hypochlorous acid 1A'Cs
323 HOCl+ hypochlorous acid cation   
324 F2H+ Fluorine, protonated 1A'Cs
325 ClFH+ Chlorine fluoride, F-protonated   
326 FClH+ Chlorine fluoride, Cl-protonated   
327 Cl2H+ Chlorine, protonated 1A'Cs
328 CH2Br bromomethyl radical   
329 CH2F fluoromethyl radical 2ACs
330 CH2F+ fluoromethyl cation   
331 CH2Cl+ chloromethyl cation   
332 CH2Cl chloromethyl radical 2A'Cs
333 CH2Cl chloromethyl radical 2B1C2v
334 NH2Cl chloramine 1A'Cs
335 CH3F+ methyl fluoride cation   
336 CH3F Methyl fluoride 1A1C3v
337 CH3Cl Methyl chloride 1A1C3v
338 CH3Cl+ Methyl chloride cation   
339 SiH3F monofluorosilane 1A1C3v
340 SiH3Cl chlorosilane 1A1C1
341 CH3Br methyl bromide 1A1C3v
342 GeH3F monofluorogermane   
343 GeH3Cl monochlorogermane   
344 NH3Cl+ protonated monochloroammonia   
345 CH3ClH+ methyl chloride, protonated   
346 NH4Cl Ammonium chloride   
347 LiNe+ Lithium Neon cation   
348 Ar2 Argon diatomic 1SgD∞h
349 C3 carbon trimer 1ΣgD∞h
350 C3 carbon trimer 1A1C2v
351 SiC2 Silicon dicarbide   
352 C3H4 cyclopropene 1A1C2v
353 CH2CCH2 allene 1A1D2d
354 CH3CCH propyne 1A'C3v
355 C3H6 Cyclopropane 1A1'D3h
356 CH2CHCH3 Propene 1A'Cs
357 C3H7 n-Propyl radical 2A"C1
358 C3H7+ cyclopropane, protonated   
359 CH3CHCH3+ Isopropyl cation 1AC2
360 C3H8 Propane 1A1C2v
361 Si3H8 trisilane   
362 LiCN lithium cyanide 1ΣC*V LiCN
363 ZnCN Zinc monocyanide 2ΣC∞v
364 ZnNC Zinc isocyanide 2ΣC∞v
365 AlCN Aluminum monocyanide   
366 AlNC Aluminum isocyanide   
367 CNN Diazocarbene   
368 N3 azide radical 2ΠgD∞h
369 N3+ azide cation 3ΣC∞v
370 HN3 hydrogen azide 1A'Cs
371 HN3+ Hydrazoic acid cation   
372 HNCNH diiminomethane 1AC2
373 HNNNH+ 1,2-Triazadienium   
374 NH2NN+ hydrazoic acid, protonated   
375 CH3CN Acetonitrile 1A1C3v
376 HCNCH2+ 2H-Azirine cation   
377 NH2CNH+ cyanamide, cn protonated   
378 NH3CN+ cyanamide, amine protonated   
379 C2H6N+ aziridine, protonated 1A1C2v
380 CH3CH2NH2 Ethylamine   
381 Li2O dilithium oxide 1ΣgD∞h
382 Na2O disodium monoxide 1ΣgLinear
383 Na2O disodium monoxide 1A1C2v
384 Na2S Sodium sulfide   
385 Na2S Sodium sulfide   
386 LiO2 Lithium dioxide   
387 NaO2 Sodium superoxide   
388 NCO isocyanato radical 2ΠC∞v
389 N2O Nitrous oxide 1ΣC∞v
390 CO2 Carbon dioxide 1ΣgD∞h
391 OCS Carbonyl sulfide 1ΣC∞v
392 CS2 Carbon disulfide 1ΣgD∞h
393 GeO2 Germanium dioxide 1ΣgD∞h
394 OCSe Carbonyl selenide 1ΣC∞v
395 SCSe Carbon sulfide selenide   
396 NO2 Nitrogen dioxide 2A1C2v
397 NO2+ Nitrogen dioxide cation 1ΣGD∞h
398 NSO sulfinyl amidogen   
399 SNO Nitrogen oxide sulfide   
400 O3 Ozone 1A1Cs
401 SO2 Sulfur dioxide 1A1C2v
402 SSO Disulfur monoxide 1A'Cs
403 S3 Sulfur trimer 1A1C2v
404 S3 Sulfur trimer   
405 SeO2 Selenium dioxide 1A1C2v
406 HCCO ketenyl radical 2ΠC∞v
407 HCCO ketenyl radical 2A"Cs
408 HCNO fulminic acid 1ΣC∞v
409 HOCO Hydrocarboxyl radical 1A'cis
410 HOCO Hydrocarboxyl radical 1A'trans
411 O3H+ protonated ozone 1A'Cs
412 O3H+ protonated ozone   
413 C2H2O Oxirene 1A1C2v
414 CH2CO Ketene 1A1C2v
415 Be(OH)2 Beryllium hydroxide   
416 H2COO Dioxymethyl radical 2A'Cs
417 H2COO+ dioxymethyl cation 2A'Cs
418 HCOOH Formic acid 1A'Cs
419 HCOOH Formic acid   
420 BH3CO Borane carbonyl 1A1C3v
421 CH2COH+ ketene, protonated   
422 HOCHNH hydroxymethylimine 1A'CS H all up
423 NHCHSH Methanimidothioic acid   
424 C2H4O Ethylene oxide 1A1C2v
425 C2H4O+ ethylene oxide cation   
426 CH3CHO Acetaldehyde 1A'Cs
427 CH3CHO+ acetaldehyde cation   
428 H2COCH2+ Methyl, (methyleneoxoniumyl)-   
429 C2H4S Thiirane 1A1C2v
430 CH2CHSH Ethenethiol   
431 NH2CHOH+ Formamide, O-protonated   
432 HSCH2SH Methanedithiol   
433 C2H4OH+ ethylene oxide, protonated 1A'Cs
434 CH3CH2OH Ethanol 1A'Cs
435 CH3OCH3 Dimethyl ether 1A1C2v
436 CH3CH2SH ethanethiol 1A'Cs
437 CH3CH2SH ethanethiol 1AC1
438 CH3SCH3 Dimethyl sulfide 1A1C2v
439 CH3SCH3+ dimethyl sulfide cation   
440 CNF iso cyanogen fluoride 1ΣC∞v
441 BrCN Cyanogen bromide 1ΣC∞v
442 FBO Boron monofluoride monoxide   
443 BeBr2 Beryllium bromide   
444 BF2 Boron difluoride radical 2A1C2v
445 FNO Nitrosyl fluoride 1A'Cs
446 ClNO Nitrosyl chloride 1A'Cs
447 FNS Thionitrosyl fluoride 1A'Cs
448 FSN Thiazyl fluoride 1A'Cs
449 OPCl Phosphorus oxychloride   
450 CF2 Difluoromethylene 1A1D∞h
451 CFCl chlorofluoromethylene 1A'Cs
452 SiF2 Silicon difluoride 1A1C2v
453 GeCl2 Germanium dichloride 1A1C2v
454 FOO+ Fluorine dioxide cation   
455 OClO Chlorine dioxide 2B1D∞h
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 PF2+ Phosphorus difluoride cation   
462 FClO chlorosyl fluoride 1A'Cs
463 ClOF Chlorine hypofluorite 1A'Cs
464 SF2 sulfur difluoride 1A1C2v
465 SeF2 Selenium difluoride   
466 SeCl2 Selenium Dichloride   
467 SBr2 Sulfur dibromide   
468 SeBr2 Selenium dibromide   
469 Br3- tribromide anion   
470 SFCl Sulfur chloride fluoride   
471 HCCF Fluoroacetylene 1ΣC∞v
472 CHF2 difluoromethyl radical 2ACs
473 CHF2+ difluoromethyl cation   
474 CHFCl Chlorofluoromethyl radical   
475 CHFCl+ Chlorofluoromethyl cation   
476 CHCl2+ dichloromethyl cation   
477 NHF2 difluoramine   
478 NHCl2 dichloroamine   
479 CH2F2 Methane, difluoro- 1A1C2v
480 SiH2F2 difluorosilane   
481 CH2Cl2 Methylene chloride 1A1C2v
482 CH2BrCl Methane, bromochloro- 1A'Cs
483 CH2Br2 dibromomethane 1A1C2v
484 CH3MgBr Methyl Magnesium Bromide   
485 CH2CHF Ethene, fluoro- 1A'Cs
486 CH2FOH fluoromethanol   
487 C2H5Br Ethyl bromide 1A'Cs
488 C4 Carbon tetramer 3ΣgD∞h
489 C4 Carbon tetramer   
490 C4H4 Tetrahedrane   
491 C4H6 1-Methylcyclopropene 1AC1
492 CH3CH2CH2CH3 Butane 1AgAnti
493 As4 Arsenic tetramer 1A1Td
494 HCCCN+ Cyanoacetylene cation 2ΠC∞v
495 H2CNCN cyanamide, methylene   
496 HNCCNH Ethenediimine   
497 C2H5CN ethyl cyanide 1A'Cs
498 C4H6 Bicyclo[1.1.0]butane 1A1C2v
499 CH7N3 triaminomethane   
500 C3O Tricarbon monoxide 1ΣC∞v
501 ONNO NO dimer 1Agtrans C2H
502 ONNO NO dimer 1A1cis C2V
503 S2N2 Disulfur dinitride 1AGD2h
504 SO3 Sulfur trioxide 1A1'D3h
505 SO3-- Sulfate dianion   
506 S4 Sulfur tetramer   
507 S4 Sulfur tetramer   
508 S4 Sulfur tetramer   
509 HNO3 Nitric acid 1A'Cs
510 C3H2O Propadienal   
511 C3H2O Propadienal   
512 C2H2O2 Ethanedial 1AgC2h
513 C2H3NO Nitrosoethylene   
514 CH3NCO methylisocyante   
515 CH3NO2 Methane, nitro- 1A'Cs
516 H3AlO3 Aluminum hydroxide   
517 CH2CHCHO Acrolein 1A'Cs
518 CH2CHCHO Acrolein   
519 CH3CH2CHO Propanal 1A'Cs
520 CH3COCH3 Acetone 1A1C2v
521 CH3SOCH3 Dimethyl sulfoxide 1A'Cs
522 Li2F2 Lithium fluoride dimer   
523 CF2O Carbonic difluoride 1A1C2v
524 CF2O+ Carbonic difluoride cation   
525 BF3+ boron trifluoride cation   
526 BCl3 Borane, trichloro- 1A1'D3h
527 BCl3+ Boron Trichloride cation   
528 GaF3 Gallium trifluoride 1A1'D3h
529 CF2Cl difluorochloromethyl radical   
530 CFCl2 dichlorofluoromethyl radical   
531 ClO2F Chloryl fluoride 1A'Cs
532 SSCl2 Thiothionyl chloride   
533 NF3 Nitrogen trifluoride 1A1C3v
534 NCl3 nitrogen trichloride 1A1C3v
535 NBr3 Nitrogen Tribromide 1A1C3v
536 HClO3 Chloric Acid 1A'Cs
537 HClO3 Chloric Acid 1AC1
538 CHF3 Methane, trifluoro- 1A1C3v
539 SiHF3 trifluorosilane   
540 CHCl3 Chloroform 1A1C3v
541 CHBrF2 Methane, bromodifluoro- 1A'Cs
542 CHFClBr fluorochlorobromomethane 1AC1
543 AsF3H+ Arsenic trifluoride, protonated   
544 CHBrCHBr Ethene, 1,2-dibromo-, (E)-   
545 CHBrCHBr Ethene, 1,2-dibromo-, (Z)-   
546 C2H4F2 1,2-difluoroethane 1AgC2H anti
547 C2H4F2 1,2-difluoroethane 1AC2 gauche
548 CH2CHCH2F Allyl Fluoride   
549 CH2CHCH2F Allyl Fluoride   
550 CH3CHCHF trans-1-Fluoro-1-propene   
551 CH2FCH2OH 2-fluoroethanol   
552 CH3CHFCH3 2-Fluoropropane 1A'Cs
553 CH3CHClCH3 Propane, 2-chloro- 1A'Cs
554 B5H9 pentaborane9   
555 C5H4 pentatetraene   
556 C5H8 Bicyclo[1.1.1]pentane   
557 C3O2 Carbon suboxide 1ΣGD∞h
558 B2O3 diboron trioxide   
559 B2O3 diboron trioxide   
560 C3H3NO Isoxazole 1A'Cs
561 C4H4O Furan 1A1C2
562 CH2CHSCHCH2 Divinyl sulfide   
563 CF3Cl Methane, chlorotrifluoro- 1A1C3v
564 CF2Cl2 difluorodichloromethane 1A1C2v
565 GeF4 Germanium tetrafluoride 1A1Td
566 CCl4 Carbon tetrachloride 1A1Td
567 SF4 Sulfur tetrafluoride 1A1C2v
568 CH2ClCCCl 1,3-dichloropropyne   
569 CHCl2CCH 3,3-dichloropropyne   
570 CHF2CH2F Ethane, 1,1,2-trifluoro 1A'Cs
571 C2H2N2O Furazan   
572 N2O4 Dinitrogen tetroxide 1AgD2d
573 C3H2O3 vinylene carbonate   
574 C2H4O4 Formic acid dimer 1AGC2h
575 C5H6O 2H-Pyran   
576 C4H6O2 γ–Butyrolactone 1AC1
577 C4H8O2 Ethyl acetate 1A'Cs
578 PF5 Phosphorus pentafluoride 1A1'D3h
579 CH2BrCBr3 1,1,1,2-tetrabromo ethane   
580 C7H7 cycloheptatrienyl radical 2A2C2v
581 C5H4O2 furfural 1A'OCCO cis
582 C5H4O2 furfural 1A'OCCO trans
583 SF6 Sulfur Hexafluoride 1A1GOh
584 C8H8 cubane 1A1GOh

Species NOT done yet
count Species Name file name problem
1 D Deuterium atom d  
2 D- Deuterium atom anion d-  
3 D+ Deuterium atom cation d+  
4 H+ Hydrogen atom cation h+  
5 D2 Deuterium diatomic d2  
6 H2 Hydrogen diatomic h2  
7 HD Deuterium hydride hd  
8 H3+ hydrogen trimer cation h3+  
9 He- Helium atom anion he-  
10 HeH Helium hydride heh  
11 Li Lithium atom li  
12 Li+ Lithium atom cation li+  
13 Na Sodium atom na  
14 Na- Sodium atom anion na-  
15 Na+ Sodium atom cation na+  
16 K Potassium atom k  
17 K- Potassium atom anion k-  
18 K+ Potassium atom cation k+  
19 Cu Copper atom cu  
20 Cu- Copper atom anion cu-  
21 Cu+ Copper atom cation cu+  
22 LiH Lithium Hydride lih  
23 LiH- lithium hydride anion lih-  
24 NaH sodium hydride nah  
25 NaH- sodium hydride anion nah-  
26 NaH+ sodium hydride cation nah+  
27 KH Potassium hydride kh  
28 KH+ Potassium hydrogen cation kh+  
29 CuH Copper monohydride cuh  
30 Be Beryllium atom be  
31 Be- Beryllium atom anion be-  
32 Be+ Beryllium atom cation be+  
33 Mg Magnesium atom mg  
34 Mg- Magnesium atom anion mg-  
35 Mg+ Magnesium atom cation mg+  
36 Ca Calcium atom ca  
37 Ca- Calcium atom anion ca-  
38 Ca+ Calcium atom cation ca+  
39 Zn Zinc atom zn  
40 Zn- Zinc atom anion zn-  
41 Zn+ Zinc atom cation zn+  
42 BeH beryllium monohydride beh  
43 BeH- berylium monohydride anion beh-  
44 BeH+ beryllium monohydride cation beh+  
45 MgH- magnesium monohydride anion mgh-  
46 MgH+ magnesium monohydride cation mgh+  
47 CaH Calcium monohydride cah  
48 CaH+ Calcium monohydride cation cah+  
49 TiH Titanium monohydride tih  
50 ZnH Zinc monohydride znh  
51 BeH2 beryllium dihydride beh2  
52 CaH2 Calcium Hydride cah2  
53 ZnH2 Zinc hydride znh2  
54 B Boron atom b  
55 B- Boron atom anion b-  
56 B+ Boron atom cation b+  
57 Al Aluminum atom al  
58 Sc Scandium atom sc  
59 Sc+ Scandium cation sc+  
60 BH Boron monohydride bh  
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 ScH+ Scandium monohydride cation sch+  
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 alh3  
77 AlH3+ aluminum trihydride cation alh3+  
78 ScH3 Scandium trihydride sch3  
79 GaH3 Gallium trihydride gah3  
80 BH4 borohydride bh4  
81 AlH4- Aluminum tetrahydride anion alh4-  
82 C- Carbon atom anion c-  
83 C+ Carbon atom cation c+  
84 Si Silicon atom si  
85 Si+ Silicon atom cation si+  
86 Ti Titanium atom ti  
87 Ti- Titanium atom anion ti-  
88 Ti+ Titanium atom cation ti+  
89 Sn Tin atom sn  
90 Sn+ Tin cation sn+  
91 CH- methylidyne anion ch-  
92 CH+ Methylidyne cation ch+  
93 SiH- silicon monohydride anion sih-  
94 SiH+ silicon monohydride cation sih+  
95 GeH+ Germaniun monohyrdide cation geh+  
96 CH2 Methylene ch2  
97 CH2+ methylene cation ch2+  
98 SiH2 silicon dihydride sih2  
99 SiH2- silicon dihydride anion sih2-  
100 SiH2+ silicon dihydride cation sih2+  
101 GeH2- germylene anion geh2-  
102 CH3- methyl anion ch3-  
103 CH3+ methyl cation ch3+  
104 SiH3- Silyl anion sih3-  
105 CD4 methane-d4 cd4  
106 CH2D2 methane-d2 ch2d2  
107 CH3D methane-d ch3d  
108 CH4- Methane anion ch4-  
109 CH4+ Methane cation ch4+  
110 CHD3 methane-d3 chd3  
111 SiH4+ Silane cation sih4+  
112 SnH4 Stannane snh4  
113 N- Nitrogen atom anion n-  
114 N+ Nitrogen atom cation n+  
115 P- Phosphorus atom anion p-  
116 P+ Phosphorus atom cation p+  
117 V Vanadium atom v  
118 Sb Antimony atom sb  
119 NH Imidogen nh  
120 NH- Imidogen anion nh-  
121 NH+ imidogen cation nh+  
122 PH- phosphorus monohydride anion ph-  
123 PH+ phosphorus monohydride cation ph+  
124 AsH+ Arsenic monohydride cation ash+  
125 SbH Antimony monohydride sbh  
126 ND2 Amidogen-d2 nd2  
127 NH2- amino anion nh2-  
128 PH2 Phosphino radical ph2  
129 PH2- Phosphino anion ph2-  
130 PH2+ Phosphino cation ph2+  
131 AsH2 Arsenic dihydride ash2  
132 AsH2+ Arsenic dihydride cation ash2+  
133 ND3 Ammonia-d3 nd3  
134 NH3- Ammonia anion nh3-  
135 NH3+ ammonia cation nh3+  
136 SbH3 Stibine sbh3  
137 O- Oxygen atom anion o-  
138 O+ Oxygen atom cation o+  
139 S Sulfur atom s  
140 S- Sulfur atom anion s-  
141 S+ Sulfur atom cation s+  
142 Cr Chromium atom cr  
143 Te Tellurium atom te  
144 Te+ Tellurium atom cation te+  
145 DO Hydroxyl-d od  
146 DS Mercapto-d ds  
147 HS Mercapto radical hs  
148 TeH Telluryl radical teh  
149 D2O Deuterium oxide d2o  
150 D2S Hydrogen sulfide-d2 d2s  
151 H2S- Hydrogen sulfide anion h2s-  
152 H2Te Hydrogen Telluride h2te  
153 Mn Manganese atom mn  
154 I Iodine atom iodine  
155 I- Iodine atom anion iodine-  
156 I+ Iodine atom cation iodine+  
157 DF Hydrofluoric acid-d df  
158 DCl Hydrochloric acid-d dcl  
159 HI Hydrogen iodide hi  
160 HI+ Hydrogen iodide cation hi+  
161 H2F+ dihydrogen fluoride cation h2f+  
162 H2I+ Iodonium h2i+  
163 Ne Neon atom ne  
164 Ne- Neon atom anion ne-  
165 Ne+ Neon atom cation ne+  
166 Ar Argon atom ar  
167 Ar- Argon atom anion ar-  
168 Ar+ Argon atom cation ar+  
169 Fe Iron atom fe  
170 Xe Xenon atom xe  
171 NeH neon hydrogen neh  
172 NeH+ neon hydrogen cation neh+  
173 XeH+ Xenon, protonated xeh+  
174 H2Ar H2 Ar dimer h2ar  
175 Co Cobalt atom cobalt  
176 Ni Nickel atom ni  
177 Li2 Lithium diatomic li2  
178 Li2- lithium diatomic anion li2-  
179 Li2+ lithium diatomic cation li2+  
180 NaLi- lithium sodium anion lina-  
181 NaLi+ lithium sodium cation lina+  
182 LiK Lithium Potassium lik  
183 NaK Sodium Potassium nak  
184 NaK+ Sodium Potassium diatomic cation nak+  
185 K2 Potassium diatomic k2  
186 Cu2 Copper diatomic cu2  
187 LiBe Lithium Beryllium libe  
188 LiMg Lithium magnesium limg  
189 NaBe Sodium Beryllium nabe  
190 NaMg Sodium Magnesium namg  
191 Be2 Beryllium diatomic be2  
192 Be2- Beryllium diatomic anion be2-  
193 Be2+ Beryllium diatomic cation be2+  
194 BeMg Beryllium Magnesium bemg  
195 Mg2 Magnesium diatomic mg2  
196 Mg2- magnesium diatomic anion mg2-  
197 Mg2+ magnesium diatomic cation mg2+  
198 Ca2 Calcium diatomic ca2  
199 LiB Lithium boride lib  
200 BeB Beryllium monoboride beb  
201 B2 Boron diatomic b2  
202 B2- Boron diatomic anion b2-  
203 B2+ Boron diatomic cation b2+  
204 BAl Boron Aluminum bal  
205 Al2 Aluminum diatomic al2  
206 Al2- aluminum diatomic anion al2-  
207 Al2+ aluminum diatomic cation al2+  
208 BGa Boron Gallium bga  
209 AlGa Aluminum Gallium alga  
210 Ga2 Gallium diatomic ga2  
211 LiBH4 Lithium borohydride libh4  
212 Al2H6 dialane al2h6  
213 Ga2H6 digallane ga2h6  
214 LiC Lithium Carbide lic  
215 BeC Beryllium Carbide bec  
216 CaC Calcium monocarbide cac  
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 Ge2 Germanium diatomic ge2  
231 C2H+ Ethynyl cation c2h+  
232 ZnCH2 Zinc methylene znch2  
233 CCH2 vinylidene vinylidene  
234 CuCH3 monomethyl copper cuch3  
235 ZnCH3 Zinc monomethyl znch3  
236 CH2BH methyleneborane ch2bh  
237 C2H3- vinyl anion c2h3-  
238 C2H4- Ethylene anion c2h4-  
239 CH3CH methylmethylene ch3ch  
240 CH2SiH2 silaethylene ch2sih2  
241 CH3BH2 methylborane ch3bh2  
242 C2H5- Ethyl anion c2h5-  
243 C2H5+ Ethyl cation c2h5+  
244 C2H6+ ethane cation c2h6+  
245 CH3SiH3 methyl silane ch3sih3  
246 GeH3CH3 methyl germane geh3ch3  
247 C2H7+ Ethane, protonated c2h7+  
248 LiN+ Lithium Nitride cation lin+  
249 BeN Beryllium mononitride ben  
250 BeN- Beryllium mononitride anion ben-  
251 BeN+ Beryllium mononitride cation ben+  
252 BN- boron nitride anion bn-  
253 AlN- aluminum mononitride anion aln-  
254 AlN+ aluminum mononitride cation aln+  
255 BP Boron monophosphide bp  
256 AlP Aluminum monophosphide alp  
257 GaN Gallium mononitride gan  
258 GaP Gallium monophosphide gap  
259 BN boron nitride bn  
260 BN+ boron nitride cation bn+  
261 AlN Aluminum nitride aln  
262 CN- cyanide anion cn-  
263 CN+ Cyano cation cn+  
264 CP Carbon monophosphide cp  
265 CP- carbon monophosphide anion cp-  
266 CP+ carbon monophosphide cation cp+  
267 SiN Silicon nitride sin  
268 SiN- silicon mononitride anion sin-  
269 SiN+ silicon mononitride cation sin+  
270 SiP- Silicon monophosphide anion sip-  
271 SiP+ Silicon monophosphide cation sip+  
272 TiN Titanium mononitride tin  
273 N2+ diatomic nitrogen cation n2+  
274 PN- phosphorus nitride anion pn-  
275 PN+ phosphorus nitride cation pn+  
276 P2 Phosphorus diatomic p2  
277 P2- phosphorus diatomic anion p2-  
278 P2+ phosphorus diatomic cation p2+  
279 AsN Arsenic mononitride asn  
280 AsP Arsenic monophosphide asp  
281 SbN Antimony nitride sbn  
282 As2 Arsenic diatomic as2  
283 HNB hydrogen nitrogen boron hnb  
284 HNC hydrogen isocyanide hnc  
285 HCN- Hydrogen cyanide anion hcn-  
286 HCP Phosphaethyne hcp  
287 NNH Dinitrogen monohydride nnh  
288 HPO Hydrogen phosphorus oxide hpo  
289 HPO+ Hydrogen phosphorus oxide cation hpo+  
290 CNH2 Aminomethylidyne radical cnh2  
291 CNH2+ N-protonated hydrogen isocyanide cnh2+  
292 H2CN Dihydrogen cyanide radical h2cn  
293 H2CN+ hydrocyanonium cation h2cn+  
294 HCNH methyleneazane hcnh  
295 HCNH+ N-protonated HCN hcnh+  
296 N2H2 (E)-diazene n2h2  
297 N2H2 (Z)-Diazene n2h2z  
298 CH2PH Phosphaethene ch3p  
299 CH2NH2+ methyleneamine cation ch2nh2+  
300 N2H4+ hydrazine cation n2h4+  
301 P2H4 Diphosphine p2h4  
302 CH3NH2+ methyl amine cation ch3nh2+  
303 CH3PH2 Methyl phosphine ch3ph2  
304 CH3NH3+ protonated methylamine ch3nh3+  
305 CH3PH3+ methyl phosphine, protonated ch3ph3+  
306 NH3NH3 Ammonia Dimer nh3nh3  
307 LiO lithium oxide lio  
308 LiO- lithium oxide anion lio-  
309 LiO+ lithium oxide cation lio+  
310 LiS Lithium monosulfide lis  
311 LiS+ Lithium sulfide cation lis+  
312 NaO sodium monoxide nao  
313 NaO- sodium oxide anion nao-  
314 NaO+ sodium oxide cation nao+  
315 KO Potassium monoxide ko  
316 KO+ Potassium monoxide cation ko+  
317 NaS Sodium sulfide nas  
318 CuO Copper Monoxide cuo  
319 BeO beryllium oxide beo  
320 BeO- Beryllium monoxide anion beo-  
321 BeO+ Beryllium monoxide cation beo+  
322 BeS beryllium sulfide bes  
323 MgO magnesium oxide mgo  
324 MgO- magnesium oxide anion mgo-  
325 MgO+ magnesium oxide cation mgo+  
326 CaO Calcium monoxide cao  
327 MgS magnesium sulfide mgs  
328 MgS- magnesium sulfide anion mgs-  
329 MgS+ magnesium sulfide cation mgs+  
330 CaS Calcium sulfide cas  
331 ZnO zinc monoxide zno  
332 ZnS Zinc sulfide zns  
333 BeS- Beryllium monosulfide anion bes-  
334 BeS+ Beryllium monosulfide cation bes+  
335 BO- boron monoxide anion bo-  
336 AlO Aluminum monoxide alo  
337 AlO- Aluminum monoxide anion alo-  
338 AlO+ aluminum monoxide cation alo+  
339 BS boron sulfide bs  
340 BS- boron monosulfide anion bs-  
341 BS+ boron monosulfide cation bs+  
342 AlS Aluminum sulfide als  
343 AlS- aluminum monosulfide anion als-  
344 AlS+ aluminum monosulfide cation als+  
345 ScO Scandium monoxide sco  
346 BO+ boron monoxide cation bo+  
347 CS carbon monosulfide cs  
348 CS- carbon monosulfide anion cs-  
349 CS+ carbon monosulfide cation cs+  
350 SiO- silicon monoxide anion sio-  
351 SiO+ silicon monoxide cation sio+  
352 SiS- silicon monosulfide anion sis-  
353 SiS+ silicon monosulfide cation sis+  
354 TiO Titanium monoxide tio  
355 CSe- Carbon monoselenide anion cse-  
356 CSe+ Carbon monoselenide cation cse+  
357 GeO+ Germanium monoxide cation geo+  
358 GeS Germanium monosulfide ges  
359 NS Mononitrogen monosulfide ns  
360 NS- nitrogen sulfide anion ns-  
361 NS+ nitrogen sulfide cation ns+  
362 PO- phosphorus monoxide anion po-  
363 PO+ phosphorus monoxide cation po+  
364 PS- phosphorus monosulfide anion ps-  
365 PS+ phosphorus monosulfide cation ps+  
366 VO Vanadium monoxide vo  
367 AsO Arsenic monoxide aso  
368 O2+ diatomic oxygen cation o2+  
369 SO- sulfur monoxide anion so-  
370 S2- sulfur diatomic anion s2-  
371 S2+ sulfur diatomic cation s2+  
372 SeO- selenium monoxide anion seo-  
373 SeO+ selenium monoxide cation seo+  
374 SeS Selenium monosulfide ses  
375 SeS- selenium monosulfide anion ses-  
376 SeS+ selenium monosulfide cation ses+  
377 TeO Tellurium monoxide teo  
378 Se2- selenium diatomic anion se2-  
379 Se2+ selenium diatomic cation se2+  
380 Te2 Tellurium diatomic te2  
381 NaOH sodium hydroxide naoh  
382 KOH Potassium hydroxide koh  
383 MgOH magnesium hydroxide mgoh  
384 CaOH Calcium monohydroxide caoh  
385 COH+ Carbon Monoxide, protonated coh+  
386 HCS Thioformyl radical hcs  
387 HCS- Thioformyl anion hcs-  
388 HCS+ Thioformyl cation hcs+  
389 HNO- Nitrosyl hydride anion hno-  
390 NOH Hydroxyimidogen noh  
391 NOH+ O-protonated nitric oxide noh+  
392 HNS Sulfur imide hns  
393 HNS- Sulfur imide anion hns-  
394 HO2 Hydroperoxy radical ho2  
395 HO2- Hydroperoxy anion ho2-  
396 HS2 Thiosulfeno radical hs2  
397 HOCH hydroxycarbene hoch  
398 H2NO nitroxide h2no  
399 H2O2+ Hydrogen peroxide cation h2o2+  
400 CH2OH Hydroxymethyl radical ch2oh  
401 CH3O Methoxy radical ch3o  
402 CH3O+ Methoxy cation ch3o+  
403 CH3S thiomethoxy ch3s  
404 H2CSH+ Thioformaldehyde, protonated h2csh+  
405 NH3O Ammonia Oxide nh3o  
406 H2POH Phosphinous acid h2poh  
407 H3PO Phosphine oxide h3po  
408 NH3S sulfidoazane nh3s  
409 H3O2+ hydrogen peroxide, protonated h3o2+  
410 CH3OH- Methyl alcohol anion ch3oh-  
411 CH3SH+ Methanethiol cation ch3sh+  
412 CH3SeH Methane selenol ch3seh  
413 H2OH2O water dimer h2oh2o  
414 CH3OH2+ Methanol, protonated ch3oh2+  
415 CH3SH2+ protonated methylsulfide ch3sh2+  
416 H2ONH3 Water Ammonia Dimer h2onh3  
417 LiCl- lithium chloride anion licl-  
418 LiCl+ lithium chloride cation licl+  
419 NaF sodium fluoride naf  
420 NaF- sodium fluoride anion naf-  
421 KF Potassium Fluoride kf  
422 NaCl Sodium Chloride nacl  
423 NaCl- sodium chloride anion nacl-  
424 NaCl+ sodium chloride cation nacl+  
425 KCl Potassium Chloride kcl  
426 CuF Copper monofluoride cuf  
427 LiBr- lithium bromide anion libr-  
428 LiBr+ lithium bromide cation libr+  
429 CuCl Copper monochloride cucl  
430 NaBr Sodium Bromide nabr  
431 NaBr- sodium bromide anion nabr-  
432 NaBr+ sodium bromide cation nabr+  
433 KBr Potassium Bromide kbr  
434 LiI Lithium Iodide lii  
435 NaI Sodium Iodide nai  
436 KI Potassium Iodide ki  
437 LiF- lithium fluoride anion lif-  
438 BeF Beryllium monofluoride bef  
439 BeF- Beryllium monofluoride anion bef-  
440 BeF+ Beryllium monofluoride cation bef+  
441 BeCl beryllium monochloride becl  
442 MgF Magnesium monofluoride mgf  
443 MgF- magnesium fluoride anion mgf-  
444 MgF+ magnesium fluoride cation mgf+  
445 CaF Calcium monofluoride caf  
446 MgCl magnesium monochloride mgcl  
447 MgCl- magnesium monochloride anion mgcl-  
448 MgCl+ magnesium monochloride cation mgcl+  
449 CaCl calcium monochloride cacl  
450 TiCl Titanium Monochloride ticl  
451 ZnF Zinc monofluoride znf  
452 ZnF- Zinc monofluoride anion znf-  
453 ZnF+ Zinc monofluoride cation znf+  
454 ZnCl Zinc monochloride zncl  
455 CaBr Calcium monobromide cabr  
456 BeCl- beryllium monochloride anion becl-  
457 BeCl+ beryllium monochloride cation becl+  
458 BF- Boron monofluoride anion bf-  
459 BF+ Boron monofluoride cation bf+  
460 AlF- Aluminum monofluoride anion alf-  
461 AlF+ Aluminum monofluoride cation alf+  
462 BCl boron monochloride bcl  
463 BCl- boron monochloride anion bcl-  
464 BCl+ boron monochloride cation bcl+  
465 AlCl Aluminum monochloride alcl  
466 AlCl- aluminum monochloride anion alcl-  
467 AlCl+ aluminum monochloride cation alcl+  
468 ScF Scandium monofluoride scf  
469 BBr Boron monobromide bbr  
470 GaF+ Gallium monofluoride cation gaf+  
471 GaCl+ Gallium monochloride cation gacl+  
472 AlI Aluminum monoiodide ali  
473 CF- carbon monofluoride anion cf-  
474 CF+ carbon monofluoride cation cf+  
475 CCl carbon monochloride ccl  
476 CCl- carbon monochloride anion ccl-  
477 CCl+ carbon monochloride cation ccl+  
478 SiF silicon monofluoride sif  
479 SiF- silicon monofluoride anion sif-  
480 SiF+ silicon monofluoride cation sif+  
481 SiCl- silicon monochloride anion sicl-  
482 SiCl+ silicon monochloride cation sicl+  
483 NF nitrogen fluoride nf  
484 NF- nitrogen monofluorine anion nf-  
485 NF+ nitrogen monofluoirde cation nf+  
486 NCl- nitrogen monochloride anion ncl-  
487 NCl+ nitrogen monochloride cation ncl+  
488 PF phosphorus monofluoride pf  
489 PF- phosphorus monofluoride anion pf-  
490 PF+ phosphorus monofluoride cation pf+  
491 PCl phosphorus chloride pcl  
492 PCl- phosphorus monochloride anion pcl-  
493 PCl+ phosphorus monochloride cation pcl+  
494 AsF Arsenic monofluoride asf  
495 NBr nitrogen monobromide nbr  
496 SbF Antimony monofluoride sbf  
497 SbCl Antimony monochloride sbcl  
498 FO Oxygen monofluoride fo  
499 FO- flourine oxide anion fo-  
500 FO+ fluorine monoxide cation fo+  
501 ClO- chlorine monoxide anion clo-  
502 SF- sulfur monofluoride anion sf-  
503 SCl sulfur monochloride scl  
504 SCl- sulfur monochloride anion scl-  
505 BrO- Bromine monoxide anion bro-  
506 SeF Selenium monofluoride sef  
507 IO Iodine monoxide io  
508 ClF- clorine monofluoride anion clf-  
509 Cl2 Chlorine diatomic cl2  
510 Cl2- chlorine diatomic anion cl2-  
511 BrF- bromine fluoride anion brf-  
512 BrF+ bromine fluoride cation brf+  
513 BrCl- bromine chloride anion brcl-  
514 BrCl+ bromine chloride cation brcl+  
515 IF Iodine monofluoride if  
516 ICl Iodine monochloride icl  
517 IBr Iodine monobromide ibr  
518 I2 Iodine diatomic i2  
519 I2+ Iodine diatomic cation i2+  
520 HCCl Chloromethylene hccl  
521 CHBr bromomethylene chbr  
522 DOCl Hypochlorous acid-d docl  
523 HOBr Hypobromous acid hobr  
524 HOBr+ Hypobromous acid cation hobr+  
525 HOI Hypoiodous acid hoi  
526 FHF Hydrogen difluoride fhf  
527 FHF- Hydrogen difluoride anion fhf-  
528 NH2F monofluoroamine nh2f  
529 H2F2 Hydrogen fluoride dimer h2f2  
530 CD3F methylfluoride-d3 cd3f  
531 CD3Cl methyl chloride d3 cd3cl  
532 SiH3Br bromosilane sih3br  
533 CH3I methyl iodide ch3i  
534 SiH3I Silyl Iodide sih3i  
535 Ne2 Neon diatomic ne2  
536 Ne2+ Neon diatomic cation ne2+  
537 Ar2+ Argon diatomic cation ar2+  
538 Li3 Lithium trimer li3  
539 Li3+ Lithium trimer cation li3+  
540 C3+ carbon trimer cation c3+  
541 C3H3 cyclopropenyl radical cpr  
542 C3H3 Propargyl radical propargyl  
543 C3H3- Propargyl anion c3h3-  
544 C3H3+ cyclopropenyl cation cpr+  
545 C3H3+ Propargyl cation c3h3+  
546 C3H5 Allyl radical allyl  
547 C3H5+ Allyl cation allyl+  
548 CH3CHCH 1-propenyl radical ch3chch  
549 Zn(CH3)2 dimethyl zinc dmz  
550 CH3CHCH3 Isopropyl radical isopropyl  
551 SiH2(CH3)2 dimethylsilane dms  
552 NaCN Sodium Cyanide nacn  
553 KCN Potassium cyanide kcn  
554 CuCN Copper cyanide cucn  
555 CN2 3H-Diazirin-3-ylidene cn2  
556 NCN Cyanoimidogen ncn  
557 N3- azide anion n3-  
558 HCCN cyanomethylene hccn  
559 HCNN diazomethyl radical hcnn  
560 CH2N2 diazirine ch2n2  
561 CH2NN diazomethane ch2nn  
562 NH2CN cyanamide cyanamide  
563 CH3CN- acetonitrile anion ch3cn-  
564 CH3CN+ Acetonitrile cation ch3cn+  
565 CH3NC methyl isocyanide ch3nc  
566 CHNCH2 2H-Azirine c157164  
567 CHNHCH 1H-Azirine chnhch  
568 H2CCNH Ethenimine ch2cnh  
569 H2CNCH methyleneaminomethylene ch2nch  
570 HCCNH2 Ethynamine hccnh2  
571 HNCNH2+ diiminomethane, protonated hncnh2+  
572 NCNH3+ Cyanamide, protonated ncnh3+  
573 CH2CHNH vinylazine ch2chnh  
574 CH3CHN methylmethaniminyl radical ch3chn  
575 NHCHNH2 aminomethanimine cn2h4  
576 C2H5N Aziridine c2h5n  
577 CH2CHNH2 aminoethene aminoethene  
578 CH2NCH3 N-methylmethanimine nmm  
579 CH3CHNH ethanimine ethanimine  
580 NH2BHNH2 diaminoborane nh2bhnh2  
581 C2H5NH+ Protonated Aziridine c2h5nh+  
582 NH2CH2NH2 diaminomethane nh2ch2nh2  
583 CH3NHCH3 Dimethylamine ch3nhch3  
584 CH3PHCH3 dimethylphosphine ch3phch3  
585 NH2CH2NH3+ diaminoethane, protonated pdam  
586 (CH3)2NH2+ dimethylammonium cation dmam  
587 CH3CH2NH3+ ethylamine, protonated pea  
588 Li2O+ dilithium oxide cation li2o+  
589 Li2S dilithium sulfide li2s  
590 CCO Dicarbon monoxide cco  
591 CNO- fulminate cno-  
592 NCO- cyanate nco-  
593 SCN thiocyanato radical scn  
594 SCN- thiocyanide anion scn-  
595 BO2 Boron dioxide bo2  
596 BO2- Boron dioxide anion bo2-  
597 BO2+ Boron dioxide cation bo2+  
598 N2O- Nitrous oxide anion n2o-  
599 N2O+ Nitrous oxide cation n2o+  
600 NNS Nitrogen sulfide nns  
601 PPO Phosphorus oxide phosphide ppo  
602 CO2- Carbon dioxide anion co2-  
603 CO2+ Carbon dioxide cation co2+  
604 OCS+ Carbonyl sulfide cation cos+  
605 SiO2 silicon dioxide sio2  
606 CS2- Carbon disulfide anion cs2-  
607 CS2+ Carbon disulfide cation cs2+  
608 TiO2 Titanium dioxide tio2  
609 SiS2 Silicon disulfide sis2  
610 GeS2 Germanium disulfide ges2  
611 CSe2 Carbon diselenide cse2  
612 SCTe Carbon sulfide Telluride scte  
613 NO2- Nitrogen dioxide anion no2-  
614 PO2 Phosphorus dioxide po2  
615 PO2- Phosphorus dioxide anion po2-  
616 PO2+ Phosphorus dioxide cation po2+  
617 AsO2 Aresenic dioxide aso2  
618 O3- Ozone anion o3-  
619 O3+ Ozone cation o3+  
620 SO2- Sulfur dioxide anion so2-  
621 SO2+ Sulfur dioxide cation so2+  
622 S3- Sulfur trimer anion s3-  
623 S3+ Sulfur trimer cation s3+  
624 SeO2+ Selenium dioxide cation seo2+  
625 TeO2 Tellurium Dioxide teo2  
626 CS2H+ Carbon disulfide, protonated cs2h+  
627 HNCO Isocyanic acid hnco  
628 HOCN cyanic acid hocn  
629 HNCS Isothiocyanic acid hncs  
630 HSCN thiocyanic acid hscn  
631 HCO2- formate anion hco2-  
632 HNNO nitrosoazane hnno  
633 HNNO+ Nitrous oxide, N-protonated hnno+  
634 NNOH+ Nitrous Oxide, O-protonated nnoh+  
635 HCOO formate neutral radical hcoo  
636 HOCO+ Hydrocarboxyl cation hoco+  
637 HNO2 Nitrous acid hno2  
638 HNO2+ nitrous acid cation hno2+  
639 SO2H+ protonated sulfur dioxide so2h+  
640 CH2CO+ Ketene cation ch2co+  
641 HCCOH ethynol hccoh  
642 CH2CS Thioketene ch2cs  
643 Mg(OH)2 Magnesium dihydroxide h2mgo2  
644 NH2NO Nitrosamide nh2no  
645 CH2O2 Dioxirane diox  
646 H2O3 Hydrogen trioxide h2o3  
647 HSSSH trisulfane hsssh  
648 NaOCH3 Sodium methoxide naoch3  
649 CH2BOH hydroxy(methylene)borane ch2boh  
650 CH3BO Borane, methyloxo- ch3bo  
651 CH2CHO Vinyloxy radical ch2cho  
652 CH3CO Acetyl radical ch3co  
653 CH3CO- Acetyl anion ch3co-  
654 CH3CO+ acetyl cation ch3co+  
655 CH2NOH formaldoxime ch2noh  
656 CH3NO nitrosomethane ch3no  
657 CHONH2 formamide formamide  
658 CNOH3 1,2-oxaziridine cnoh3  
659 CHSNH2 thioformamide chsnh2  
660 CH2OOH CH2OOH radical ch2ooh  
661 CH3OO methylperoxy radical ch3oo  
662 CH3OO- methylperoxy anion ch3oo-  
663 CH3OO+ methylperoxy cation ch3oo+  
664 CH2CHOH ethenol ch2choh  
665 CH3CHS Thioacetaldehyde ch3chs  
666 H2CONH2+ protonated formamide h2conh2+  
667 NH3CHO+ Formamide, N-Protonated nh3cho+  
668 CH2(OH)2 methanediol ch2o2h2  
669 CH3OOH Methyl peroxide ch3ooh  
670 CH3SSH Hydrogen methyl disulfide ch3ssh  
671 H2OH2CO water formaldehyde dimer h2oh2co  
672 CH2CH2OH 2-hydroxy ethyl radical ch2ch2oh  
673 CH3CH2O Ethoxy radical ethoxy  
674 CH3CHOH 1-hydroxy-ethyl radical ch3choh  
675 CH3CHOH+ acetaldehyde, protonated ch3choh+  
676 CH3OCH2 methoxymethyl radical ch3och2  
677 NH2CH2OH aminomethanol nh2ch2oh  
678 CH3SeCH3 dimethylselenide dmse  
679 CH3OHH2O methanol water dimer ch3ohh2o  
680 H2OCH3OH water methanol dimer h2och3oh  
681 CuF2 Copper difluoride cuf2  
682 ZnF2 Zinc difluoride znf2  
683 FCN Cyanogen fluoride fcn  
684 ClCN chlorocyanogen clcn  
685 ICN Cyanogen iodide icn  
686 BeF2 Beryllium fluoride bef2  
687 MgF2 Magnesium fluoride mgf2  
688 BeCl2 Beryllium chloride becl2  
689 MgCl2 Magnesium dichloride mgcl2  
690 CaCl2 Calcium Chloride cacl2  
691 ZnCl2 Zinc dichloride zncl2  
692 CaBr2 Calcium dibromide cabr2  
693 CaF2 Calcium difluoride caf2  
694 FCO Carbonyl fluoride fco  
695 FCO+ Carbonyl fluoride cation fco+  
696 ClCO carbonyl monochloride clco  
697 BrNO Nitrosyl bromide brno  
698 INO Nitrosyl iodide ino  
699 CF2- Difluoromethylene anion cf2-  
700 CF2+ Difluoromethylene cation cf2+  
701 SiF2+ Silicon difluoride cation sif2+  
702 CCl2 dichloromethylene ccl2  
703 CCl2- dichloromethylene anion ccl2-  
704 CCl2+ dichloromethylene cation ccl2+  
705 SiCl2 Dichlorosilylene sicl2  
706 GeF2 Germanium difluoride gef2  
707 CBr2 dibromomethylene cbr2  
708 FOO Dioxygen monofluoride radical foo  
709 ClOO chloroperoxy radical cloo  
710 ClOO+ chloroperoxy cation cloo+  
711 OClO+ Chlorine dioxide cation oclo+  
712 ClS2 Sulfur chloride cls2  
713 NF2 Difluoroamino radical nf2  
714 NF2+ Difluoroamino cation nf2+  
715 F2O Difluorine monoxide f2o  
716 SF2- sulfur difluoride anion sf2-  
717 SF2+ sulfur difluoride cation sf2+  
718 Cl2O Dichlorine monoxide cl2o  
719 SCl2 Sulfur dichloride scl2  
720 BrOCl Bromine hypochlorite brocl  
721 BrOBr Bromine oxide brobr  
722 F3- trifluoride anion f3-  
723 Cl3- trichloride anion cl3-  
724 I3- triiodide i3-  
725 HCCF+ fluoroacetylene cation hccf+  
726 HCCCl Chloroacetylene hcccl  
727 HCCBr bromoacetylene hccbr  
728 HFCO formyl fluoride hfco  
729 HFCO+ formyl fluoride cation hfco+  
730 COHCl Formyl chloride cohcl  
731 COHBr Formyl bromide cohbr  
732 BHF2 Difluoroborane bhf2  
733 BHCl2 Borane, dichloro- bhcl2  
734 CHCl2 dichloromethyl radical chcl2  
735 CHBr2 dibromomethyl radical chbr2  
736 HOClO Chlorous acid hoclo  
737 CH2FCl fluorochloromethane ch2fcl  
738 CH2BrF Methane, bromofluoro- ch2fbr  
739 CH2FI fluoroiodomethane ch2fi  
740 CH2ClI chloroiodomethane ch2cli  
741 CH2BrI bromoiodomethane ch2bri  
742 CH2I2 Diiodomethane ch2i2  
743 SiH2Cl2 dichlorosilane sih2cl2  
744 CH2CHF+ fluoroethene cation ch2chf+  
745 C2H3Cl Ethene, chloro- ch2chcl  
746 C2H3Br vinyl bromide c2h3br  
747 C2H3I Vinyl iodide c2h3i  
748 CH3OCl methyl hypochlorite ch3ocl  
749 CH2CH2Cl 2-chloroethyl radical ch2ch2cl  
750 CHClCH3 1-chloroethyl radical chclch3  
751 C2H5F fluoroethane c2h5f  
752 CH3CH2Cl Ethyl chloride c2h5cl  
753 CH3SiFH2 fluoromethylsilane ch3sifh2  
754 C2H5I Ethyl iodide c2h5i  
755 KrF2 Krypton difluoride krf2  
756 XeF2 Xenon difluoride xef2  
757 B4H10 Tetraborane(10) b4h10  
758 C4+ Carbon tetramer cation c4+  
759 C4H2 Diacetylene c4h2  
760 C4H2+ diacetlyene cation c4h2+  
761 C2H3CCH 1-Buten-3-yne c2h3cch  
762 C4H4 cyclobutadiene cbd  
763 H2CCCCH2 Butatriene h2cccch2  
764 C4H6 Cyclobutene c822355  
765 C4H6 Methylenecyclopropane c6142730  
766 CH2CCHCH3 1,2-Butadiene butad12  
767 CH2CHCHCH2 1,3-Butadiene c106990  
768 CH3CCCH3 2-Butyne c503173  
769 CHCCH2CH3 1-Butyne c107006  
770 CH3CHCHCH2 methylallyl radical c4h7  
771 C4H8 methylcyclopropane mcp  
772 CH2C(CH3)CH3 1-Propene, 2-methyl- isobute  
773 CH2CHCH2CH3 1-Butene bute1  
774 CH3CHCHCH3 2-Butene, (E)- bute2e  
775 CH3CHCHCH3 2-Butene, (Z)- bute2z  
776 B(CH3)3 trimethylborane bme3  
777 Al(CH3)3 trimethyl aluminum tma  
778 C(CH3)3 Tert-butyl radical tbutyl  
779 CH2CH(CH3)2 Isobutyl radical isobutyl  
780 CH3CHCH2CH3 2-Butyl radical butyl2  
781 CH3CH(CH3)CH3 Isobutane isobutane  
782 SiH(CH3)3 trimethylsilane trimsi  
783 Li3N trilithium nitride li3n  
784 C2N2 Cyanogen c2n2  
785 C2N2+ Cyanogen cation c2n2+  
786 P4 Phosphorus tetramer p4  
787 HCCCN Cyanoacetylene hcccn  
788 C3H3N acrylonitrile ch2chcn  
789 C3H3N+ acrylonitrile cation ch2chcn+  
790 CH3N3 methyl azide ch3n3  
791 NH2CCNH2 Diaminoacetylene daa  
792 NH2CH2CN Aminoacetonitrile aan  
793 CH3NHN2+ methyl azide, protonated ch3nhn2+  
794 CH5N3 Guanidine guanidine  
795 CH3NNCH3 (Z)-1,2-Dimethyldiazene dmdiazz  
796 H2NCHCHNH2 diaminoethylene dae  
797 CH6N3+ guanidinium ch6n3+  
798 C3H7N Cyclopropylamine cpram  
799 C3H7N Azetidine azet  
800 C4H8 cyclobutane cbutane  
801 C2H8N2 Ethylenediamine ethdiam  
802 CH3NHNHCH3 dimethyl hydrazine dmh  
803 CH3CH(NH2)CH3 2-Propanamine pram2  
804 N(CH3)3 Trimethylamine trimeam  
805 NH2CH2CH2CH3 1-Propanamine pram1  
806 P(CH3)3 trimethylphosphine tmp  
807 N(SiH3)3 trisilylamine tsa  
808 As(CH3)3 trimethyl arsine tmas  
809 (CH3)3NH+ protonated trimethyl amine ptma  
810 C3H7NH3+ n-propylamine, protonated c3h7nh2  
811 Li2O2 dilithium dioxide li2o2  
812 Na2O2 disodium dioxide na2o2  
813 K2O2 dipotassium dioxide k2o2  
814 B2O2 Diboron dioxide b2o2  
815 CO3 Carbon trioxide co3  
816 CO3-- carbonate co3--  
817 CS3-- Carbonotrithioate cs3--  
818 NO3 Nitrogen trioxide no3  
819 NO3- nitrate anion no3-  
820 NO3+ nitrogen trioxide cation no3+  
821 SO3- Sulfur trioxide anion so3-  
822 SO3+ Sulfur trioxide cation so3+  
823 SeO3 selenium trioxide seo3  
824 TeO3 Tellurium trioxide teo3  
825 HCO3- bicarbonate anion hco3-  
826 HSO3 Hydroxysulfonyl radical hso3  
827 NH2NO2 nitramide nh2no2  
828 C2H2CO cyclopropenone c2h2co  
829 HCCCHO 2-propynal hcccho  
830 C2H2O2+ Ethanedial cation c2h2o2+  
831 H2CO3 Carbonic acid h2co3  
832 H2CS3 thiocarbonic acid h2cs3  
833 H2NO3+ Nitric Acid, Protonated h2no3+  
834 H2SO3 Sulfurous acid h2so3  
835 HOCH2CN cyanomethanol hoch2cn  
836 CH3COO- acetate anion ch3coo-  
837 CH3ONO Methyl nitrite ch3ono  
838 NH2COOH Carbamic acid nh2cooh  
839 H3BO3 Boric acid h3bo3  
840 H3CO3+ carbonic acid, protonated h3co3+  
841 C3H4O 2-Propyn-1-ol c107197  
842 C3H4O allenol c9000071  
843 C3H4O Cyclopropanone cpone  
844 C3H4O Methylketene c6004440  
845 NH2CONH2 Urea urea  
846 NH2CONH2+ Urea cation urea+  
847 NH2CSNH2 Thiourea thiourea  
848 C2H4O2 1,3-dioxetane c2h4o2  
849 CH3COOH Acetic acid ch3cooh  
850 CH3OCHO methyl formate ch3ocho  
851 CHOCH2OH hydroxy acetaldehyde haa  
852 NH2COOH2+ Carbamic acid, O-protonated nh2cooh2+  
853 NH3COOH+ protonated Carbamic acid nh3cooh+  
854 H2OHCOOH Water formic acid dimer 1 h2ohcooh_10  
855 H2OHCOOH Water formic acid dimer 2 h2ohcooh_11  
856 HCOOHH2O Formic acid water dimer hcoohh2o  
857 HOCH2OOH hydroxy methyl peroxide hoch2ooh  
858 CH3COCH2 Acetonyl radical ch3coch2  
859 CH2C(OH)NH2 1-amino vinyl alchohol ava  
860 CH3C(OH)=NH Ethaninidic acid eia  
861 CH3CHNOH Acetaldoxime acetaldoxime  
862 CH3CONH2 Acetamide acetamide  
863 HCONHCH3 N-methylformamide nmfa  
864 CH3CSNH2 Ethanethioamide ch3csnh2  
865 CH5N2O+ urea, N-protonated ch4n2o+  
866 H2NCOHNH2+ urea, protonated ureah+  
867 C2H5OO ethylperoxy radical c2h5oo  
868 CH3NNCH3 (E)-1,2-Dimethyldiazene dmdiaze  
869 C3H5OH Cyclopropanol cproh  
870 C3H6O 2-Propen-1-ol c107186  
871 C3H6O Acetone enol enol  
872 C3H6O Oxetane oxetane  
873 C3H6O Propylene oxide prox  
874 CH3COCH3- acetone anion ch3coch3-  
875 C3H6S Thietane thietane  
876 C3H6S Thiirane, methyl- methiirane  
877 CH3CSCH3 Thioacetone ch3csch3  
878 C2H6O2 1,2-Ethanediol ethdiol  
879 CH3OOCH3 dimethylperoxide dmp  
880 CH2SHCH2SH 1,2-Ethanedithiol ethdisl  
881 CH3SSCH3 Disulfide, dimethyl ch3ssch3  
882 CH3COHCH3+ acetone, protonated acetoneh+  
883 HOCH2CH2NH2 monoethanolamine mea  
884 C3H7OH 1-Propanol proh  
885 CH3CHOHCH3 Isopropyl alcohol isoproh  
886 CH3OC2H5 Ethane, methoxy- etome  
887 C3H7SH 1-Propanethiol prsh  
888 CH3CHSHCH3 2-Propanethiol isoprsh  
889 CH3SCH2CH3 Ethane, (methylthio)- etsme  
890 H2OCH3OCH3 water dimethylether dimer h2och3och3  
891 Na2F2 Sodium Fluoride Dimer na2f2  
892 Na2Cl2 Disodium dichloride na2cl2  
893 C2F2 difluoroacetylene c2f2  
894 C2Cl2 dichloroacetylene c2cl2  
895 C2Cl2+ dichloroacetylene cation c2cl2+  
896 FNO2 Nitryl fluoride fno2  
897 FONO Nitrosyl hypofluorite fono  
898 ClNO2 Nitryl chloride clno2  
899 ClONO chlorine nitrite clono  
900 BrONO Bromine nitrite brono  
901 N2F2 (Z)-Difluorodiazene n2f2_z  
902 N2F2 Dinitrogen difluoride, (E)- n2f2_e  
903 COFCl Carbonic chloride fluoride cofcl  
904 CCl2O Phosgene cl2co  
905 Cl2CS Thiophosgene cl2cs  
906 COBr2 Carbonic dibromide cobr2  
907 BF3 Borane, trifluoro- bf3  
908 BF3- Borane, trifluoro- anion bf3-  
909 AlF3 Aluminum trifluoride alf3  
910 BClF2 Chlorodifluoroborane bclf2  
911 AlF2Cl Aluminum chloride difluoride alclf2  
912 ScF3 Scandium trifluoride ScF3  
913 AlFCl2 Aluminum dichloride fluoride alcl2f  
914 AlCl3 Aluminum trichloride alcl3  
915 GaCl3 Gallium trichloride gacl3  
916 BBr3 Boron tribromide bbr3  
917 AlBr3 Aluminum Bromide albr3  
918 ClO3 Chlorine trioxide clo3  
919 ClO3- chlorate anion clo3-  
920 BrO3- Bromate anion bro3-  
921 CF3 Trifluoromethyl radical cf3  
922 CF3- Trifluoromethyl anion cf3-  
923 CF3+ Trifluoromethyl cation cf3+  
924 SiF3 Silicon trifluoride radical sif3  
925 SiF3+ Silicon trifluoride cation sif3+  
926 CCl3 Trichloromethyl radical ccl3  
927 CCl3- Trichloromethyl anion ccl3-  
928 CCl3+ Trichloromethyl cation ccl3+  
929 SiCl3 trichlorosilyl radical sicl3  
930 SiCl3+ trichlorosilyl cation sicl3+  
931 CBr3 tribromomethyl radical cbr3  
932 FOOF Perfluoroperoxide foof  
933 F2SO Thionyl Fluoride f2so  
934 ClOOCl Dichlorine dioxide cloocl  
935 FSSF Difluorodisulfane fssf  
936 S2F2 Thio-thionyl fluoride s2f2  
937 SOCl2 thionyl chloride socl2  
938 SeOCl2 selenium oxychloride seocl2  
939 NF3- Nitrogen trifluoride anion nf3-  
940 NF3+ Nitrogen trifluoride cation nf3+  
941 PF3 Phosphorus trifluoride pf3  
942 AsF3 Arsenic trifluoride asf3  
943 PCl3 Phosphorus trichloride pcl3  
944 SbF3 Antimony Trifluoride sbf3  
945 AsCl3 Arsenous trichloride ascl3  
946 SbCl3 Antimony Trichloride sbcl3  
947 PBr3 Phosphorus tribromide pbr3  
948 AsBr3 Arsenic tribromide asbr3  
949 NI3 Nitrogen triiodide ni3  
950 PI3 Phosphorus triiodide pi3  
951 ClSSCl Disulfur dichloride s2cl2  
952 SF3 Sulfur trifluoride sf3  
953 ClF3 Chlorine trifluoride clf3  
954 BrF3 Bromine trifluoride brf3  
955 IF3 iodone trifluoride if3  
956 CHF2Cl difluorochloromethane chf2cl  
957 CHFCl2 fluorodichloromethane chfcl2  
958 CDCl3 trichloromethane-d cdcl3  
959 SiHCl3 Trichlorosilane sihcl3  
960 CHBrCl2 Methane, bromodichloro- chbrcl2  
961 CHF2I difluoroiodomethane chf2i  
962 CHBr2F dibromofluoromethane chbr2f  
963 CHFClI fluorochloroiodomethane chfcli  
964 CHCl2I dichloroiodomethane chcl2i  
965 CHClBr2 Methane, dibromochloro- chclbr2  
966 CHBr3 bromoform chbr3  
967 CHI3 Iodoform chi3  
968 NF3H+ protonated nitrogen trifluoride nf3h+  
969 C2H2F2 Ethene, 1,2-difluoro-, (E)- c2h2f2e  
970 C2H2F2 Ethene, 1,2-difluoro-, (Z)- c2h2f2z  
971 CH2CF2 Ethene, 1,1-difluoro- ch2cf2  
972 C2H2ClF 1-chloro-1-fluoroethylene c2h2clf  
973 CHFCHCl (E)-1-chloro-2-fluoroethene chfchcle  
974 CHFCHClz (Z)-1-Chloro-2-fluoroethene chfchclz  
975 CH2CCl2 Ethene, 1,1-dichloro- ch2ccl2  
976 CHClCHCl Ethene, 1,2-dichloro-, (E)- chclchcle  
977 CHClCHCl Ethene, 1,2-dichloro-, (Z)- chclchclz  
978 C2H2Br2 1,1-dibromoethene c2h2br2  
979 CH2FCHO Fluoroacetaldehyde ch2fcho  
980 CH3COF Acetyl fluoride ch3cof  
981 CH2ClCHO chloroacetaldehyde ch2clcho  
982 CH3COCl Acetyl Chloride ch3cocl  
983 CH3CHF2 Ethane, 1,1-difluoro- ch3chf2  
984 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- ch2fch2cl  
985 CH3CHFCl Ethane, 1-chloro-1-fluoro- ch3chfcl  
986 CH2ClCH2Cl Ethane, 1,2-dichloro- ch2clch2cl  
987 CH3CHCl2 Ethane, 1,1-dichloro- ch3chcl2  
988 CH2BrCH2Cl 1-bromo-2-chloroethane ch2brch2cl  
989 CH2BrCH2Br Ethane, 1,2-dibromo- ch2brch2br  
990 CH2CFCH3 2-fluoropropene 2fpro  
991 C3H5Cl 1-Propene, 3-chloro- prop1cl3  
992 C3H5Cl 1-chloro-1-propene(E) prop1cl1e  
993 C3H5Cl 1-chloro-1-propene(Z) prop1cl1z  
994 CH2ClCH2OH 2-Chloroethanol ch2clch2oh  
995 CH2ClCH2OH2+ 2-chloroethanol, protonated ch2clch2oh2+  
996 CH2FCH2CH3 1-Fluoropropane prf1  
997 CH2ClCH2CH3 Propane, 1-chloro- prcl1  
998 CH3CH2CH2Br n-propyl bromide prbr  
999 CH3CHBrCH3 i-propyl bromide iprbr  
1000 C3H9O+ trimethyl oxonium cation c3h9o+  
1001 C5H5 cyclopentadienyl radical c5h5  
1002 C5H5- cylopentadienyl anion c5h5-  
1003 C5H6 1,3-Cyclopentadiene c542927  
1004 C5H6 1-Buten-3-yne, 2-methyl- c78808  
1005 C5H6 3-Penten-1-yne, (E)- c2004695  
1006 C5H6 3-Penten-1-yne, (Z)- c1574409  
1007 C5H6 Bicyclo[2.1.0]pent-2-ene c5164352  
1008 C5H6 Cyclopropylacetylene c6746947  
1009 C5H6 Propellane propellane  
1010 C5H7 1,3-pentadienyl radical pdyl  
1011 C5H7 cyclopentenyl radical cpyl  
1012 C5H8 1,2-Butadiene, 3-methyl- c598254  
1013 C5H8 1,2-Pentadiene c591957  
1014 C5H8 1,3-Butadiene, 2-methyl- c78795  
1015 C5H8 1,3-Pentadiene, (E)- c2004708  
1016 C5H8 1,3-Pentadiene, (Z)- c1574410  
1017 C5H8 1,4-Pentadiene c591935  
1018 C5H8 1-pentyne a1pentyne  
1019 C5H8 2,3-Pentadiene c591968  
1020 C5H8 Cyclobutane, methylene- c1120565  
1021 C5H8 Cyclopentene c142290  
1022 C5H8 Ethenylcyclopropane c693867  
1023 CH3CCCH2CH3 2-Pentyne 2pentyne  
1024 C5H10 1-Butene, 2-methyl- c563462  
1025 C5H10 2-Butene, 2-methyl- c513359  
1026 C5H10 2-Pentene, (E)- c646048  
1027 C5H10 2-Pentene, (Z)- c627203  
1028 C5H10 Cyclopentane c287923  
1029 C5H10 Cyclopropane, 1,1-dimethyl- c1630940  
1030 CH2CHCH2CH2CH3 1-pentene pentene  
1031 C5H11 2-Methylbut-2-yl radical c4348350  
1032 C5H12 Butane, 2-methyl- buta2  
1033 C5H12 Pentane pentane  
1034 C5H12 Propane, 2,2-dimethyl- neopentane  
1035 Si(CH3)4 tetramethylsilane tms  
1036 N2O3 Dinitrogen trioxide n2o3  
1037 C3H2N2 Malononitrile c3h2n2  
1038 CH2N4 1H-Tetrazole 1htz  
1039 C3H3N2 imidazolyl radical im  
1040 C3H3N2- imidizolyl anion im-  
1041 C2H3N3 1H-1,2,4-Triazole c288880  
1042 C4H4N pyrrolide radical c4h4n  
1043 C4H4N- pyrrolide anion c4h4n-  
1044 C3H4N2 1H-Imidazole 1himidaz  
1045 C3H4N2 1H-Pyrazole 1hpyraz  
1046 C3H4N2 2H-Imidazole imid2h  
1047 C3H4N2 4H-Imidazole imid4h  
1048 C4H5N (E)-2-Butenenitrile c627269  
1049 C4H5N (Z)-2-Butenenitrile c1190767  
1050 C4H5N 2H-pyrrole pyrrole2  
1051 C4H5N 3H-pyrrole pyrrole3  
1052 C4H5N Cyclopropanecarbonitrile c5500210  
1053 C4H5N Pyrrole pyrrole  
1054 CH2CHCH2CN Allylcyanide ch2chch2cn  
1055 C4H6N+ pyrrole, alpha-protonated appyr  
1056 C4H6N+ pyrrole, beta-protonated bppyr  
1057 C4H6N+ pyrrole, protonated ppyr  
1058 C3H6N2 3-Aminopropionitrile c151188  
1059 CH3CH(CH3)CN Propanenitrile, 2-methyl- c4h7n  
1060 CH3CH2CH2CN Butanenitrile c109740  
1061 C5H8 Bicyclo[2.1.0]pentane c185944  
1062 C5H8 Spiropentane c157404  
1063 C4H9N Cyclobutylamine cbam  
1064 C4H9N Pyrrolidine pyrrolidine  
1065 C3H10N2 1,2-Diaminopropane diampr12  
1066 C(CH3)3NH2 2-Propanamine, 2-methyl- c75649  
1067 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- c78819  
1068 C(NH2)H2CH2CH2CH3 1-Butanamine butam1  
1069 CH3C(NH2)HCH2CH3 2-Butanamine butam2  
1070 NH(C2H5)2 diethylamine dea  
1071 NC4H12+ tetramethyl ammonium cation nc4h12+  
1072 C3O2+ Carbon suboxide cation c3o2+  
1073 MgCO3 Magnesium Carbonate mgco3  
1074 BeCO3 Beryllium Carbonate beco3  
1075 CaCO3 Calcium Carbonate caco3  
1076 ONONO Nitrosyl nitrite onono  
1077 PO4--- phosphate po4---  
1078 SO4-- sulfate so4--  
1079 HOONO2 peroxy nitric acid hoono2  
1080 HSO4- bisulfate anion hso4-  
1081 C2H2N2S 1,3,4-Thiadiazole c2h2n2s  
1082 C3H2O2 Propiolic acid c3h2o2  
1083 CHOCOOH oxo acetic acid oaa  
1084 CHOOCHO diformyl ether choocho  
1085 H2SO4 Sulfuric acid h2so4  
1086 H2SeO4 Selenic acid h2seo4  
1087 C3H3NO Oxazole oxazole  
1088 C3H3NS Thiazole thiazole  
1089 CH3C(O)OO acetyl peroxy radical ch3coo2  
1090 CH3NO3 Methyl nitrate ch3no3  
1091 H3PO4 Phosphoric Acid h3po4  
1092 C4H4O+ Furan cation furan+  
1093 CH3COCCH 3-butyn-2-one c1423605  
1094 C4H4S Thiophene furans  
1095 C4H4Se selenophene c4h4se  
1096 C3H4O2 β–Propiolactone beta  
1097 C3H4O2 2-Propenoic acid propenoic2  
1098 C3H4O2 Methyl glyoxal megly  
1099 C3H4O2 propanedial propanedial  
1100 C3H4O2 propenalol propenalol  
1101 HOCHCCHOH allenediol aldiol  
1102 C2H4O3 1,2,3-trioxolane c2h4o3  
1103 C2H4O3 trioxolane124 triox  
1104 HOCH2COOH Hydroxyacetic acid hac  
1105 CH2CHCONH2 Acrylamide c79061  
1106 CH3OCH2CN Methoxyacetonitrile c1738369  
1107 CH5N3S Hydrazinecarbothioamide c79196  
1108 H2NCH2COOH Glycine glycine  
1109 CH3SO2NH2 methanesulfonamide ch3so2nh2  
1110 C4H6O cis-2-butenal butenal2c  
1111 C4H6O Cyclobutanone cbutone  
1112 C4H6O Furan, 2,3-dihydro- furan23h  
1113 C4H6O Furan, 2,5-dihydro- furan25h  
1114 CH2CHOCHCH2 Vinyl ether vinylether  
1115 CHOCHCHCH3 2-Butenal butenal2  
1116 C4H6S Thiophene, 2,3-dihydro- thiop23h  
1117 C4H6S Thiophene, 2,5-dihydro- thiop25h  
1118 C2H6N2O Urea, methyl- c598505  
1119 C3H6O2 1,3-Dioxolane dioxolane  
1120 CH3CH2COOH Propanoic Acid propanoic  
1121 CH3COOCH3 methyl acetate aame  
1122 HCOOC2H5 Ethyl formate faee  
1123 C2H6O2S Dimethyl sulfone c67710  
1124 CH3SSSCH3 dimethyl trisulfide c2h6s3  
1125 C3H7NO dimethylformamide dmf  
1126 C3H7NO Propanamide propanam  
1127 C2H3OC2H5 Ethene, ethoxy- c109922  
1128 C4H8O Cyclobutanol c2919235  
1129 C4H8O Furan, tetrahydro- thf  
1130 CH2C(CH3)OCH3 1-Propene, 2-methoxy- pre1meo2  
1131 CH3COCH2CH3 2-Butanone buta2one  
1132 CHOCH(CH3)CH3 Propanal, 2-methyl- c78842  
1133 CHOCH2CH2CH3 Butanal butanal  
1134 C4H8S Thiophene, tetrahydro- tht  
1135 C3H8O2 1,3-Propanediol c504632  
1136 C3H8O2 Hydroperoxide, 1-methylethyl c3031752  
1137 C3H8O2 Methane, dimethoxy- c109875  
1138 C3H8O2 Propylene glycol c57556  
1139 C3H8S2 1,3-Propanedithiol c109808  
1140 C4H10O 1-Butanol butanol1  
1141 C4H10O 1-Propanol, 2-methyl- c78831  
1142 C4H10O 2-Butanol, (.+/-.)- butanol2  
1143 C4H10O Ethanol, 1,1-dimethyl- tbuoh  
1144 C4H10O Ethoxy ethane etoet  
1145 C4H10O Methyl propyl ether meopr  
1146 C4H10O Propane, 2-methoxy- c598538  
1147 C4H10O+ 1-Butanol cation butanol1+  
1148 C(CH3)3SH 2-Propanethiol, 2-methyl- tbush  
1149 C2H5SC2H5 Diethyl sulfide etset  
1150 C4H9SH 1-Butanethiol bush  
1151 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- c513440  
1152 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- mesipr  
1153 CH3CH(SH)CH2CH3 2-Butanethiol butansl2  
1154 FNO3 Fluorine nitrate fno3  
1155 ClONO2 Chlorine nitrate clono2  
1156 BrONO2 Bromine nitrate brono2  
1157 TiCl4 Titanium tetrachloride ticl4  
1158 ClO4- perchlorate anion clo4-  
1159 BF4- tetrafluoroboron anion bf4-  
1160 ClFO3 Perchloryl fluoride clfo3  
1161 SO2F2 Sulfuryl fluoride so2f2  
1162 SO2Cl2 Sulfuryl chloride so2cl2  
1163 F3NO Nitrogen trifluoride oxide f3no  
1164 F3PO Phosphoryl fluoride pf3o  
1165 Cl3PO Phosphoryl chloride pcl3o  
1166 CF4 Carbon tetrafluoride cf4  
1167 SiF4 Silicon tetrafluoride sif4  
1168 TiF4 Titanium tetrafluoride tif4  
1169 CFCl3 Trichloromonofluoromethane cfcl3  
1170 CF3Br Bromotrifluoromethane cf3br  
1171 CCl4+ Carbon tetrachloride cation ccl4+  
1172 CBrClF2 Methane, bromochlorodifluoro- cbrclf2  
1173 SiCl4 Silane, tetrachloro- sicl4  
1174 CBrCl2F bromodichlorofluoromethane cbrcl2f  
1175 CF3I trifluoroiodomethane cf3i  
1176 CBrCl3 Methane, bromotrichloro- cbrcl3  
1177 CBr2F2 Methane, dibromodifluoro- cbr2f2  
1178 GeCl4 Germanium Tetrachloride gecl4  
1179 CBr2ClF dibromochlorofluoromethane cbr2clf  
1180 CBr2Cl2 dibromodichloromethane cbr2cl2  
1181 CCl3I trichloroiodomethane ccl3i  
1182 CFBr3 fluorotribromomethane cfbr3  
1183 CFClBrI fluorochlorobromoiodomethane cfclbri  
1184 CBr3Cl tribromochloromethane cbr3cl  
1185 CF2I2 difluorodiiodomethane cf2i2  
1186 CBr4 Carbon tetrabromide cbr4  
1187 CCl2I2 dichlorodiiodomethane ccl2i2  
1188 SiBr4 Silicon tetrabromide sibr4  
1189 CBr3I tribromoiododmethane cbr3i  
1190 GeBr4 Germanium tetrabromide gebr4  
1191 CI4 tetraiodomethane ci4  
1192 SiI4 silicon tetraiodide sii4  
1193 ClOF3 Chlorine trifluoride oxide clof3  
1194 SeF4 Selenium tetrafluoride sef4  
1195 SCl4 Sulfur tetrachloride scl4  
1196 C2HF3 Trifluoroethylene c2hf3  
1197 C2HF3+ Trifluoroethylene cation c2hf3+  
1198 CHClCCl2 Trichloroethylene chclccl2  
1199 CHBrCF2 1-Bromo-2,2-difluoroethylene chbrcf2  
1200 HClO4 perchloric acid hclo4  
1201 HSO3F Fluorosulfonic acid hso3f  
1202 CF3OH trifluoromethanol cf3oh  
1203 CHClCCHCl 1,3-dichloroallene chclcchcl  
1204 CHCl2CHO dichloroacetaldehyde chcl2cho  
1205 PF3CH2 phosphorane, trifluoromethylene- pf3ch2  
1206 CH3CF3 Ethane, 1,1,1-trifluoro- ch3cf3  
1207 CH3CF2Cl 1-Chloro-1,1-Difluoroethane ch3cf2cl  
1208 CH3CFCl2 1,1-Dichloro-1-fluoroethane ch3cfcl2  
1209 CH2ClCHCl2 1,1,2-trichloroethane ch2clchcl2  
1210 CH3CCl3 Ethane, 1,1,1-trichloro- ch3ccl3  
1211 SiCl3CH3 methyltrichlorosilane sicl3ch3  
1212 CH3CBr3 1,1,1-tribromoethane ch3cbr3  
1213 NH3BCl3 Amminetrichloroboron nh3bcl3  
1214 SiH3CCl3 (trichloromethyl)silane sih3ccl3  
1215 CH2CClCHCH2 1,3-Butadiene, 2-chloro- c4h5cl  
1216 C3H5ClO Oxirane, (chloromethyl)- c106898  
1217 CH2FCH2CH2F 1,3-difluoropropane ch2fch2ch2f  
1218 CH3CF2CH3 2,2-difluoropropane ch3cf2ch3  
1219 CH2ClCH2CH2Cl 1,3-dichloropropane prdicl13  
1220 CH2ClCHClCH3 Propane, 1,2-dichloro- prdicl12  
1221 CH3CCl2CH3 Propane, 2,2-dichloro- prdicl22  
1222 CHCl2CH2CH3 1,1-dichloropropane prdicl11  
1223 SiCl2(CH3)2 dichlorodimethylsilane sicl2me2  
1224 CH2CClCH2CH3 1-Butene, 2-chloro- bute1cl2  
1225 CH2CHCH2CH2Cl 1-Butene, 4-chloro- bute1cl4  
1226 CH2CHCHClCH3 1-Butene, 3-chloro- bute1cl3  
1227 CH2ClCHCHCH3 2-Butene, 1-chloro- bute2cl1  
1228 CH3CClCHCH3 2-Butene, 2-chloro-, (E)- bute2cl2e  
1229 CH3CClCHCH3 2-Butene, 2-chloro-, (Z)- bute2cl2z  
1230 CHClCHCH2CH3 (E)-1-Chloro-1-butene bute1cl1  
1231 CHClCHCH2CH3 (Z)-1-Chloro-1-butene bute1cl1z  
1232 C4H9F 1-fluorobutane butaf1  
1233 CH3CHFCH2CH3 2-fluorobutane butaf2  
1234 CH2ClCH2CH2CH3 Butane, 1-chloro- butacl1  
1235 CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- procl2me2  
1236 CH3CHClCH2CH3 Butane, 2-chloro- butacl2  
1237 XeF4 Xenon tetrafluoride xef4  
1238 CF3PH2 phosphine, (trifluoromethyl)- cf3ph2  
1239 NH3BF3 Amminetrifluoroboron nh3bf3  
1240 C6H2 hexatriyne c6h2  
1241 C6H4 (E)-Hexa-1,5-diyne-3-ene c6h4e  
1242 C6H4 (Z)-Hexa-1,5-diyne-3-ene c6h4z  
1243 C6H4 Benzyne benzyne  
1244 C6H5 phenyl phenyl  
1245 C6H5- phenyl anion phenyl-  
1246 C6H6 Prismane prismane  
1247 C6H6 1,2,4,5-Hexatetraene ht1245  
1248 C6H6 2,4-Hexadiyne hexadiyne  
1249 C6H6 3,4-Dimethylenecyclobutene cb34m  
1250 C6H6 Benzene benzene  
1251 C6H6 Benzvalene bv  
1252 C6H6 Dewar Benzene dewar  
1253 C6H6 Hexa-1,5-diene-3-yne hdy153  
1254 C6H6 Trimethylenecycopropane tmcp  
1255 C6H6+ Benzene cation c6h6+  
1256 C6H7+ benzene, protonated c6h7+  
1257 C6H8 (E)-hexa-1,3,5-triene c821078  
1258 C6H8 (E)-hexa-2,3,4-triene c59660650  
1259 C6H8 (Z)-hexa-1,3,5-triene hexatri135  
1260 C6H8 (Z)-hexa-2,3,4-triene hetr234c  
1261 C6H8 1,3-Cyclohexadiene cyhexadiene13  
1262 C6H8 1,4-Cyclohexadiene cyhexadiene14  
1263 C6H8 3-Methylenecyclopentene c930267  
1264 C6H8 Bicyclo[2.1.1]hex-2-ene c822413  
1265 C6H8 Bicyclo[2.2.0]hex-1(4)-ene c30830207  
1266 C6H8 Bicyclo[3.1.0]hex-2-ene c694019  
1267 C6H10 1,3-Hexadiene, (E)- hexdi13e  
1268 C6H10 1,3-Hexadiene, (Z)- hexdi13z  
1269 C6H10 1,4-Hexadiene, (E)- hexdi14t  
1270 C6H10 1,4-Hexadiene, (Z)- hexdi14z  
1271 C6H10 1,5-Hexadiene c592427  
1272 C6H10 1-Butyne, 3,3-dimethyl- c917920  
1273 C6H10 1-Hexyne hexyne1  
1274 C6H10 2,4-Hexadiene, (E,E)- hexdi24ee  
1275 C6H10 2,4-Hexadiene, (E,Z)- hexdi24ez  
1276 C6H10 2,4-Hexadiene, (Z,Z)- hexdi24zz  
1277 C6H10 2-Hexyne c764352  
1278 C6H10 3-Hexyne hexyne3  
1279 C6H10 cyclohexene cyclohexene  
1280 C6H10 Cyclopentene, 1-methyl- c693890  
1281 C6H10 Cyclopentene, 3-methyl- c1120623  
1282 C6H10 Cyclopentene, 4-methyl- c1759815  
1283 C4H6(CH3)2 1,1-dimethylcyclobutane dmcb11  
1284 C6H12 (1R,2R)-1,2-dimethylcyclobutane dmcb12t  
1285 C6H12 (1r,3r)-1,3-dimethylcyclobutane dmcb13t  
1286 C6H12 (E)-2-Hexene e2hexene  
1287 C6H12 (E)-3-methylpent-2-ene c616126  
1288 C6H12 (E)-hex-3-ene e3hexene  
1289 C6H12 (Z)-3-methylpent-2-ene c922623  
1290 C6H12 (Z)-hex-2-ene z2hexene  
1291 C6H12 (Z)-hex-3-ene z3hexene  
1292 C6H12 2,3-dimethylbut-1-ene c563780  
1293 C6H12 2,3-dimethyl-but-2-ene tmeet  
1294 C6H12 3-methylenepentane c760214  
1295 C6H12 cis-1,2-dimethylcyclobutane dmcb12c  
1296 C6H12 cis-1,3-dimethylcyclobutane dmcb13c  
1297 C6H12 Cyclohexane cyclohexane  
1298 C6H12 Cyclopentane, methyl- c96377  
1299 C6H12 Ethylcyclobutane c4806615  
1300 C6H12 hex-1-ene hexene1  
1301 C6H14 Butane, 2,2-dimethyl- buta22  
1302 C6H14 Butane, 2,3-dimethyl- buta23  
1303 C6H14 Hexane hexane  
1304 C6H14 Pentane, 2-methyl- penta2  
1305 C6H14 Pentane, 3-methyl- penta3  
1306 C4N2 2-Butynedinitrile c4n2  
1307 N3P3 1,3,5,2,4,6-Triazatriphosphorine n3p3  
1308 C4H2N2 Fumaronitrile c4h2n2  
1309 C2H2N4 sym-tetrazine ttz  
1310 C3H3N3 1,3,5-Triazine triazine135  
1311 CH3N5 5-Aminotetrazole c4418615  
1312 C4H4N2 1,3-Diazine diazine13  
1313 C4H4N2 Pyrazine pyrazine  
1314 C4H4N2 Pyridazine pyridazine  
1315 C4H4N2 Succinonitrile c110612  
1316 C2H4N4 1H-Tetrazole, 1-methyl- c16681779  
1317 C2H4N4 1H-Tetrazole, 5-methyl- c4076362  
1318 C2H4N4 2H-Tetrazole, 2-methyl- c16681780  
1319 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile bibucn  
1320 C5H5N E-2,4-pentadienenitrile bdcn  
1321 C5H5N Pyridine pyridine  
1322 B3N3H6 borazine borazine  
1323 C6H6 Fulvene fulvene  
1324 C5H6N+ Pyridinium c5h6n  
1325 C4H6N2 1H-Imidazole, 2-methyl- c693981  
1326 C5H7N (E)-2-Pentenenitrile c26294984  
1327 C5H7N (E)-3-Pentenenitrile c16529661  
1328 C5H7N (Z)-2-Pentenenitrile c25899507  
1329 C5H7N 1H-Pyrrole, 1-methyl- c96548  
1330 C5H7N Cyclobutanecarbonitrile c4426113  
1331 C5H9N 1,2,3,6-Tetrahydropyridine c694053  
1332 C5H9N Butanenitrile, 2-methyl- c18936179  
1333 C5H9N Pentanenitrile c110598  
1334 C5H9N Propanenitrile, 2,2-dimethyl- c630182  
1335 C6H10 Bicyclo[3.1.0]hexane c285585  
1336 C5H11N Cyclopentanamine cypentam  
1337 C5H11N Piperidine piper  
1338 C4H12N2 1,2-Butanediamine c4426486  
1339 C4H12N2 2-Methyl-1,2-propanediamine c811938  
1340 Li2CO3 Lithium Carbonate li2co3  
1341 Na2CO3 Sodium Carbonate na2co3  
1342 C2O4-- oxalate anion c2o4  
1343 MgSO4 Magnesium Sulfate mgso4  
1344 C2H2O4 Oxalic Acid oxalic  
1345 C2H3NO3 Oxamic acid oxamic  
1346 C4H4O2 2(5H)-Furanone furanone  
1347 C4H4O2 2-Oxetanone, 4-methylene- c674828  
1348 C2H4N2O2 Oxalamide oxalamide  
1349 C2H4N2S2 Ethanedithioamide c79403  
1350 C2H4CO3 Ethylene carbonate etco3  
1351 C3H4O2S 2H-Thiete-1,1-dioxide c7285327  
1352 C3H4S3 1,3-Dithiolane-2-thione c822388  
1353 C4H5NO 3-Methylisoxazole isox3m  
1354 C4H5NO Isoxazole, 5-methyl- c5765446  
1355 C4H5NS 4-Methylthiazole c693958  
1356 C2H5NO3 Nitric acid, ethyl ester c625581  
1357 C5H6O 2-methylfuran furan2m  
1358 C5H6O 3-Methylfuran furan3m  
1359 C5H6O Pentadienal pdal  
1360 C5H6S Thiophene, 2-methyl- c554143  
1361 C5H6S Thiophene, 3-methyl- c616444  
1362 C4H6O2 2,3-Butanedione c431038  
1363 C4H6O2 2-Propenoic acid, methyl ester c96333  
1364 C4H6O2 Crotonic Acid crot  
1365 C4H6OS 2,3-dihydrothiophene-2-ol c9000117  
1366 C4H6OS 2,5-dihydrothiophene-3-ol c9000093  
1367 C4H6OS 4,5-dihydrothiophene-2-ol c9000106  
1368 C4H6OS 4,5-dihydrothiophene-3-ol c9000082  
1369 C4H6OS Dihydro-2-(3H)-thiophenone c1003107  
1370 C4H6OS Dihydro-3-(2H)-thiophenone c1003049  
1371 C4H6OS Vinyl sulfoxide c1115157  
1372 CH6N4S Carbonothioic dihydrazide thiacarb  
1373 C2H6N2O2 (E)-Azodioxymethane c37765154  
1374 C2H6N2O2 Dimethylnitroamine c4164287  
1375 C3H6O3 1,3,5-Trioxane trioxane  
1376 C3H6S3 1,3,5-Trithiane c3h6s3  
1377 C3H6S3 Carbonotrithioic acid, dimethyl ester c2314489  
1378 C2H6O3S Sulfurous acid, dimethyl ester c616422  
1379 C4H7NO 2-Pyrrolidinone c616455  
1380 C4H7NO Ethoxyacetonitrile etoaccn  
1381 C4H7NO Methacrylamide c79390  
1382 C4H7NO Oxazole, 4,5-dihydro-2-methyl- c1120645  
1383 HCONH2CN2H4 formamide aminomethanimine dimer d13  
1384 C3H7ONO Propyl nitrite prono  
1385 CH3CH(CH3)ONO Isopropyl nitrite c541424  
1386 CH3CH(NH2)COOH Alanine alanine  
1387 CH3NHCH2COOH Sarcosine sarcosine  
1388 NH2CH2CH2COOH β–alanine betaalanine  
1389 NH2COOC2H5 Urethane urethane  
1390 C5H8O 2H-Pyran, 3,4-dihydro- c110872  
1391 C5H8O Cyclopentanone c120923  
1392 C5H8O Furan, 2,3-dihydro-5-methyl- c1487156  
1393 C5H8O Methyl cyclopropyl ketone c765435  
1394 N(CH3)2CONH2 Urea, N,N-dimethyl- c598947  
1395 NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- c96311  
1396 NH2CONHC2H5 Urea, ethyl- c625525  
1397 C4H8O2 1,3-Dioxane dioxan13  
1398 C4H8O2 1,3-Dioxolane, 2-methyl- c497267  
1399 C4H8O2 1,4-Dioxane dioxan14  
1400 C4H8O2 Ethene, 1,1-dimethoxy- c922690  
1401 C4H8OS s-Ethyl thioacetate c625605  
1402 C3H8O3 1,2,3-Propanetriol glycerin  
1403 C3H8O2S (Methylsulfonyl)ethane c594434  
1404 C4H9NO Butanamide c541355  
1405 C4H9NO Propanamide, 2-methyl- c563837  
1406 C5H10O 2-Butanone, 3-methyl- c563804  
1407 C5H10O 2H-Pyran, tetrahydro- c142687  
1408 C5H10O 2-methylbutyraldehyde 2meba  
1409 C5H10O 2-Pentanone mpk  
1410 C5H10O 3-Pentanone dek  
1411 C5H10O Cyclopentanol c96413  
1412 C5H10O Oxetane, 3,3-dimethyl- c6921353  
1413 C5H10O Pentanal pal  
1414 C5H10S 2H-Thiopyran, tetrahydro- c1613510  
1415 C5H10S 3-Ethylthio-1-propene c5296628  
1416 C5H10S Cyclopentanethiol c1679078  
1417 C5H10S Thiophene, tetrahydro-2-methyl- c1795091  
1418 C5H10S Thiophene, tetrahydro-3-methyl- c4740005  
1419 C4H10O2 1,1-Dimethoxyethane c534156  
1420 C4H10O2 1,3-Butanediol budiol13  
1421 C4H10O2 1,4-Butanediol budiol14  
1422 C4H10O2 Ethane, 1,2-dimethoxy- c110714  
1423 C4H10OS Diethyl sulfoxide c70291  
1424 C4H10S2 1,4-Butanedithiol budisl14  
1425 C4H11NO Diethylhydroxylamine c3710847  
1426 C5H12O 1-Butanol, 2-methyl- c137326  
1427 C5H12O 1-Butanol, 3-methyl- c123513  
1428 C5H12O 1-Pentanol pentanol1  
1429 C5H12O 2-Butanol, 3-methyl- c598754  
1430 C5H12O 2-Pentanol peol2  
1431 C5H12O 3-Pentanol pentan3ol  
1432 C5H12O Butane, 1-methoxy- meobu  
1433 C5H12O Propane, 1-ethoxy- proet  
1434 C5H12O Propane, 2-methoxy-2-methyl- c1634044  
1435 C5H12S 1-Butanethiol, 2-methyl- c1878188  
1436 C5H12S 1-Butanethiol, 3-methyl- c541311  
1437 C5H12S 1-Pentanethiol c110667  
1438 C5H12S 1-Propanethiol, 2,2-dimethyl- c1679089  
1439 C5H12S 2-Butanethiol, 2-methyl- c1679090  
1440 C5H12S 2-Butanethiol, 3-methyl- c2084186  
1441 C5H12S Butane, 1-(methylthio)- c628295  
1442 C5H12S Ethyl propyl sulfide c4110503  
1443 C5H12S Propane, 2-(ethylthio)- c5145993  
1444 C5H12S Propane, 2-methyl-2-(methylthio)- c6163640  
1445 C4F2 difluorobutadiyne c4f2  
1446 ClCOClCO Oxalyl chloride oxcl  
1447 CF3CN Acetonitrile, trifluoro- cf3cn  
1448 CF3CN+ Acetonitrile, trifluoro- cation cf3cn+  
1449 B2F4 Diboron tetrafluoride b2f4  
1450 B2Cl4 Diboron tetrachloride b2cl4  
1451 C2F4 Tetrafluoroethylene c2f4  
1452 C2F4+ Tetrafluoroethylene cation c2f4+  
1453 C2ClF3 Ethene, chlorotrifluoro- c2f3cl  
1454 CF2CCl2 difluorodichloroethylene cf2ccl2  
1455 CFClCClF trans-1,2-dichloro-1,2-difluoroethylene cfclcclf  
1456 CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene cfclcfcl  
1457 C2FCl3 fluorotrichloroethene c2fcl3  
1458 C2Cl4 Tetrachloroethylene c2cl4  
1459 C2Br4 tetrabromoethene c2br4  
1460 CF3OF Trifluoromethylhypofluorite cf3of  
1461 SiF5- silicon pentafluoride anion sif5-  
1462 SOF4 Sulfur tetrafluoride oxide sof4  
1463 AsF5 Arsenic pentafluoride asf5  
1464 PCl5 Phosphorus pentachloride pcl5  
1465 SF5 Sulfur pentafluoride sf5  
1466 SF5+ pentafluoro sulfur cation sf5+  
1467 SbCl5 Antimony pentachloride sbcl5  
1468 BrF5 bromine pentafluoride brf5  
1469 ClF5 chlorinepentafluoride clf5  
1470 IF5 pentafluoroiodine if5  
1471 CF3CHO trifluoroacetaldehyde cf3cho  
1472 CCl3CHO trichloroacetaldehyde ccl3cho  
1473 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- chfclchclf  
1474 CF3CH2F 1,1,1,2-tetrafluoroethane cf3ch2f  
1475 CHF2CHF2 1,1,2,2-tetrafluoroethane chf2chf2  
1476 CF3CH2Cl 2,2,2-Trifluoroethyl chloride cf3ch2cl  
1477 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR chfclchfcl  
1478 CH2ClCCl3 1,1,1,2-tetrachloroethane ch2clccl3  
1479 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro- chcl2chcl2  
1480 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane c2h2cl2f2  
1481 CF3COOH trifluoroacetic acid cf3cooh  
1482 C4H3ClO Furan, 2-chloro fur2cl  
1483 C4H3ClO Furan,3-chloro fur3cl  
1484 C3H5ClO2 Carbonochloridic acid, ethyl ester c541413  
1485 C3H5Cl3 Propane, 1,2,3-trichloro- prcl135  
1486 C4H8Cl2 1,4-Dichlorobutane c110565  
1487 C4H8Cl2 Butane, 1,2-dichloro- c616217  
1488 C4H8Cl2 Butane, 1,3-dichloro- c1190223  
1489 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- c2211678  
1490 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- c4028562  
1491 C4H9ClO 1-Chloro-2-ethoxyethane c628342  
1492 C5H11Cl Pentane, 1-chloro- pencl1  
1493 C4H8O2 Butanoic acid bua  
1494 C6H5CH2 benzyl radical benzyl  
1495 C7H7+ cycloheptatrienyl cation c7h7+  
1496 C6H5CH3 toluene toluene  
1497 C7H8 cycloheptatriene cht  
1498 C7H8 Norbornadiene norbor  
1499 C7H8 Quadricyclane qucy  
1500 C7H12 Norbornane nor  
1501 C7H14 cycloheptane c7h14  
1502 C7H16 2-methylhexane 2mhex  
1503 C7H16 3-methylhexane hex3m  
1504 C7H16 heptane heptane  
1505 CH(CN)3 tricyanomethane mecn3  
1506 HN=C=C(CN)2 Dicyanoketenimine c4hn3  
1507 C6H7N 2-Methylpyridine mp  
1508 C6H5NH2 aniline aniline  
1509 C6H13N 2-Methylpiperidine pip2m  
1510 C6H13N cyclohexanamine cham  
1511 C6H15N triethylamine tea  
1512 N2O5 Dinitrogen pentoxide n2o5  
1513 C4H2O3 Maleic Anhydride malan  
1514 C5H4O2 4-Cyclopentene-1,3-dione cpdio  
1515 C6H5O phenoxy radical phenoxy  
1516 C5H5NO 2(1H)-Pyridinone c72762006  
1517 C5H5NO 2(3H)-Pyridinone c9000048  
1518 C5H5NO 2(5H)-Pyridinone c9000037  
1519 C5H5NO 2-Pyridinol c109104  
1520 C5H5NO 3(2H)-Pyridinone c9000004  
1521 C5H5NO 3(4H)-Pyridinone c9000026  
1522 C5H5NO 3(6H)-Pyridinone c9000015  
1523 C5H5NO 3-Pyridinol c109002  
1524 C5H5NO 4(1H)-Pryidinone c9000060  
1525 C5H5NO 4(3H)-Pryidinone c9000059  
1526 C5H5NO 4-Pyridinol c626642  
1527 C6H5OH phenol phenol  
1528 C6H6O 2,4-Cyclohexadienone c24599573  
1529 C6H6O 2,5-Cyclohexadienone c5664335  
1530 C6H5SH Benzenethiol phsh  
1531 HO2CCHNH2CH2OH Serine serine  
1532 C5H8O2 Acetylacetone acac  
1533 C4H8O2S Sulfolane sulfolane  
1534 C7H10 Norbornene norbornene  
1535 CH(C2H3)3 trivinyl methane tvm  
1536 C6H10O cyclohexanone chexo  
1537 C6H12O hexanal c6h12o  
1538 C6H12O Oxepane oxepane  
1539 C3H7OC3H7 di-n-propyl ether propr  
1540 F2CCCF2 tetrafluoroallene pfa  
1541 CF3COO- trifluoro acetate anion cf3coo-  
1542 CF3COF trifluoroacetyl fluoride cf3cof  
1543 CF3COCl trifluoroacetyl chloride cf3cocl  
1544 PF6 Hexafluorophosphate neutral pf6  
1545 PF6- Hexafluorophosphate ion pf6-  
1546 SeF6 Selenium hexafluoride sef6  
1547 SF5Cl sulfur chloropentafluoride sf5cl  
1548 CF3CHF2 pentafluoroethane cf3chf2  
1549 CF3CHFCl 1,1,1,2-tetrafluorochloroethane cf3chfcl  
1550 CF3CHCl2 1,1-Dichloro-2,2,2-trifluoroethane cf3chcl2  
1551 CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- chcl2cclf2  
1552 CCl3CHCl2 pentachloroethane ccl3chcl2  
1553 C6H5F Fluorobenzene bzf  
1554 C6H5Cl chlorobenzene bzcl  
1555 C6H5Br bromobenzene bzbr  
1556 C8H6 Calicene calicene  
1557 C6H5CCH phenylacetylene phac  
1558 C8H6 benzocyclobutadiene bcbd  
1559 C8H6 Pentalene pentalene  
1560 C6H5CHCH2 Styrene styrene  
1561 C8H8 cyclooctatetraene cot  
1562 C6H5CH2CH3 Ethylbenzene etbz  
1563 CH3C6H4CH3 meta-xylene mxylene  
1564 CH3C6H4CH3 paraxylene pxylene  
1565 C8H14 Bicyclo[2.2.2]octane bico222  
1566 C8H16 cyclooctane cyclooct  
1567 (CH3)3CC(CH3)3 tetramethylbutane tmb  
1568 C8H18 Octane c8h18  
1569 C6H5CN phenyl cyanide phcn  
1570 C6H12N2 Triethylenediamine ted  
1571 C4O4-- squarate dianion c4o4--  
1572 S4N4 Tetrasulfur tetranitride s4n4  
1573 S8 Octasulfur s8  
1574 C6H4O2 parabenzoquinone pbq  
1575 C4H4N2O2 Uracil uracil  
1576 C6H5CHO benzaldehyde benzal  
1577 C6H5OCH3 Anisole anisole  
1578 C5H9NO2 Proline proline  
1579 C6H12O2 Methyl pivalate c598981  
1580 C6H12O2 Hexanoic acid hexa  
1581 C4F4 tetrafluorcyclobutadiene c4f4  
1582 Al2Cl6 Aluminum, di-μ-chlorotetrachlorodi- al2cl6  
1583 CF3CF2Cl pentafluorochloroethane cf3cf2cl  
1584 CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane cf2clcf2cl  
1585 CF3CFCl2 1,1-Dichlorotetrafluoroethane cf3cfcl2  
1586 CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- cf2clcfcl2  
1587 CF3CCl3 1,1,1-trifluoro-2,2,2-trichloroethane cf3ccl3  
1588 C2F6 hexafluoroethane c2f6  
1589 C2Cl6 hexachloroethane c2cl6  
1590 IF7 Iodine heptafluoride if7  
1591 C6H4F2 metadifluorobenzene mdfb  
1592 C6H4F2 orthodifluorobenzene odfb  
1593 C6H4F2 1,4-difluorobenzene pdfb  
1594 C6H4Cl2 1,2-dichlorobenzene dcb12  
1595 C6H4Cl2 1,3-dichlorobenzene dcb13  
1596 C6H4Cl2 1,4-dichlorobenzene dcb14  
1597 C6H5NO nitrosobenzene bzno  
1598 C9H8 Indene indene  
1599 C9H8 spiro[4.4]nona-1,3,6,8-tetraene snt  
1600 C9H12 n-propyl benzene prbz  
1601 C9H20 Nonane nonane  
1602 C(CN)4 tetracyanomethane c5n4  
1603 C5H4N4 purine purine  
1604 C8H7N Indole indole  
1605 C3H3N3O3 cyanuric acid cyanuric  
1606 C6H5NO2 Nitrobenzene c6h5no2  
1607 C6H5COOH benzoic acid benzo  
1608 CH3COC6H5 acetophenone acph  
1609 C3Cl3N3 1,3,5-Triazine, 2,4,6-trichloro- c3cl3n3  
1610 C3F6 hexafluoropropene c3f6  
1611 C6H3F3 Benzene trifluoride 123 bzf3a  
1612 C8H18O 1-Octanol octanol  
1613 C10H8 Azulene azu  
1614 C10H8 naphthalene naph  
1615 C10H10 bullvalene bullv  
1616 C10H16 adamantane adamantane  
1617 C6N4 Tetracyanoethylene tcne  
1618 C6N4- tetracyanoethylene anion tcne-  
1619 C10H22 Decane decane  
1620 C4F6 perfluorobutadiene c4f6  
1621 SF5CF3 Sulfur, pentafluoro(trifluoromethyl)- sf5cf3  
1622 C3F8 perfluoropropane c3f8  
1623 Fe(CO)5 Iron pentacarbonyl ipc  
1624 Fe(C5H5)2 ferrocene fecp2  
1625 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1626 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1627 C12H8 Acenaphthylene acenaph  
1628 C12H8 biphenylene biph  
1629 C12H10 biphenyl biphenyl  
1630 C12H10 Heptalene heptalene  
1631 C6H12O6 Inositol inositol  
1632 C6F6 hexafluorobenzene c6f6  
1633 S2F10 disulphur decafluoride s2f10  
1634 C13H10 Fluorene fluorene  
1635 C14H10 Anthracene anth  
1636 C14H10 Phenanthrene phenanthrene  
1637 C14H14 Bibenzyl bibenzyl  
1638 C12H10N2 azobenzene azobenzene  
1639 C6H5COC6H5 benzophenone benzophenone  
1640 C16H10 Pyrene pyrene  
1641 C18H12 Tetracene tetracene  
1642 C19H16 Triphenylmethane tpm  
1643 C24H12 Coronene coronene  
1644 C60 Buckminsterfullerene c60