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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 B2PLYP /6-311+G(3df,2p)

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count Species Name State Conformation
1 H Hydrogen atom 1SKh
2 H2 Hydrogen diatomic 1ΣgD∞h
3 He Helium atom 1SKh
4 He Helium atom   
5 He+ Helium atom cation 2SKh
6 HeH+ Helium hydride cation 1ΣC∞v
7 He2+ helium diatomic cation 2ΣuD∞h
8 Li Lithium atom 2SKh
9 K Potassium atom 2SKh
10 LiH Lithium Hydride 1ΣC∞v
11 KH Potassium hydride 1ΣC∞v
12 Be Beryllium atom 1SKh
13 Mg Magnesium atom 1SKh
14 MgH magnesium monohydride 2ΣC∞v
15 ZnH+ Zinc, protonated   
16 BeH2+ Beryllium dihydride cation   
17 B Boron atom 2PKh
18 Al Aluminum atom 2PKh
19 Al- Aluminum atom anion 3PKh
20 Al+ Aluminum atom cation 1SKh
21 Ga Gallium atom 2P 
22 Ga- Gallium atom anion 3POh
23 Ga+ Gallium atom cation 1S 
24 GaH Gallium monohydride 1ΣC∞v
25 GaH+ Gallium monohydride cation 2ΣC∞v
26 BH3+ boron trihydride cation 2B2C2v
27 BH3+ boron trihydride cation  C2v
28 AlH3- aluminum trihydride anion  C3v
29 BH4- borohydride anion 1A1Td
30 C Carbon atom 3P0Kh
31 Si Silicon atom 3PKh
32 Si Silicon atom 1SKh
33 Si- Silicon atom anion 4SKh
34 Ge Germanium atom 3PKh
35 Ge- Germanium anion 4SKh
36 Ge+ Germanium cation 2PKh
37 CH Methylidyne 2Π1/2C∞v
38 SiH Silylidyne 2ΠC∞v
39 GeH germylidene 2ΠC∞v
40 CH2- methylene anion 2B1C2v
41 GeH2 germylene 1A1C2v
42 CH3 Methyl radical 2A1D3h
43 SiH3 Silyl radical 2A1C3v
44 SiH3+ Silyl cation 1A1'D3h
45 GeH3 Germyl radical 2A1C3v
46 GeH3+ germyl cation 1A1'D3h
47 CH4 Methane 1A1Td
48 SiH2D2 silane-d2   
49 SiH4 Silane 1A1Td
50 GeH4 Germane 1A1Td
51 SiH5+ Silane, protonated   
52 N Nitrogen atom 4SKh
53 P Phosphorus atom 4SKh
54 V+ Vanadium atom cation 5DKh
55 As Arsenic atomic 4SKh
56 As- Arsenic anion 3PKh
57 As+ Arsenic cation 3PKh
58 PH phosphorus monohydride 3Σ-C∞v
59 AsH Arsenic monohydride 3ΣC∞v
60 NH2 Amino radical 2B1C2v
61 NH2+ Amino cation 3B1C2v
62 NH2+ Amino cation 1A1C2v
63 NH3 Ammonia 1A1C3v
64 PH3 Phosphine 1A1C3v
65 PH3+ Phosphine cation 2A1C3v
66 AsH3 Arsine 1A1C3v
67 AsH3+ Arsine cation 2A1C3v
68 AsH4+ Arsonium   
69 NH4 Ammonium radical   
70 PH4 Phosphoranyl radical   
71 O Oxygen atom 3SKh
72 S Sulfur atom 3PKh
73 S Sulfur atom   
74 Se Selenium atom 3PKh
75 Se- Selenium atom anion 2PKh
76 Se+ Selenium atom cation 4SKh
77 OH Hydroxyl radical 2ΠC∞v
78 OH+ hydoxyl cation 3ΣC∞v
79 HS- mercapto anion 1ΣC∞v
80 HS+ sulfur monohydride cation 3ΣC∞v
81 CrH Chromium hydride 6ΣC∞v
82 CrH+ Chromium hydride cation 5ΣC∞v
83 HSe Selenium monohydride 2ΠC∞v
84 HSe- selenium monohydride anion 1ΣC∞v
85 HSe+ selenium monohydride cation 3ΣC∞v
86 H2O Water 1A1C2v
87 H2O- water anion 2A1C2v
88 H2O- water anion 2A'Cs
89 H2O+ water cation 2B1C2v
90 HDO Water-d1 1A1C2v
91 H2S+ Hydrogen sulfide cation 2B1C2v
92 H2Se Hydrogen selenide 1A1C2v
93 H2Se+ Hydrogen selenide cation 2B1C2v
94 H3S+ Sulfonium cation 1A1C3v
95 H3Se+ Hydrogen Selenide, protonated 1A1C3v
96 F Fluorine atom 2PKh
97 Cl Chlorine atom 2PKh
98 Br Bromine atom 2PKh
99 Br- Bromine atom anion 1SKh
100 Br+ Bromine atom cation 3PKh
101 HF Hydrogen fluoride 1ΣC∞v
102 HF- hydrogen fluoride anion 2ΣC∞v
103 HF+ hydrogen fluoride cation 2ΠC∞v
104 HCl Hydrogen chloride 1ΣC∞v
105 HCl- hydrogen chloride anion 2ΣC∞v
106 HCl+ hydrogen chloride cation 2ΠC∞v
107 HBr hydrogen bromide 1ΣC∞v
108 HBr- hydrogen bromide anion 2ΣC∞v
109 HBr+ hydrogen bromide cation 2ΠC∞v
110 H2Cl+ dihydrogen monochloride cation 1A1C2v
111 H2Br+ protonated hydrogen bromide 2A1C2v
112 Ne Neon atom 1SKh
113 Ne Neon atom   
114 Kr Krypton atom 1SKh
115 Kr+ Krypton cation 2PKh
116 HeLi+ Helium Lithium cation   
117 ArH+ Argon hydride cation 1ΣC∞v
118 KrH+ Protonated Krypton 1ΣC∞v
119 NaLi lithium sodium 1ΣC∞v
120 Na2 Sodium diatomic 1ΣgD∞h
121 Na2- sodium diatomic anion 2ΣuD∞h
122 LiAl Lithium Aluminum   
123 HBBH Diborane(2) 3ΣGD∞h
124 B2H4 Diborane(4) D2d 1A1D2d
125 B2H6 Diborane 1AgD2h
126 B2H6+ Diborane cation   
127 CaC Calcium monocarbide   
128 BSi Boron silicide 4ΣC∞v
129 BSi Boron silicide 2ΣC∞v
130 GeC Germanium monocarbide 1ΣC∞v
131 SiGe Silicon Germanium   
132 C2H- Ethynyl anion 1ΣC∞v
133 C2H2 Acetylene 1ΣgD∞h
134 C2H2+ acetylene cation 2ΠuD∞h
135 C2H2+ acetylene cation   
136 H2CC- vinylidene anion   
137 HCCH- acetylene anion   
138 HCCH- acetylene anion   
139 Si2H2 disilyne   
140 Si2H2 disilyne   
141 Si2H2 disilyne   
142 Si2H2 disilyne   
143 CH3Li methyl lithium 1A1C3v
144 C2H3 vinyl 2A'Cs
145 C2H3+ vinyl cation 1A1C2V bridging H
146 C2H3+ vinyl cation 1A1C2V HCCH2
147 C2H4 Ethylene 1AgD2h
148 C2H4+ Ethylene cation 2B3D2
149 Si2H4 Disilene   
150 Si2H4 Disilene   
151 Si2H4 Disilene   
152 C2H5 Ethyl radical 2A'Cs
153 C2H6 Ethane 1A1gD3d
154 Si2H6 disilane 1EuD3d
155 LiN Lithium Nitride 3ΣC∞v
156 LiP Lithium monophosphide   
157 LiP Lithium monophosphide   
158 MgN Magnesium Nitride   
159 MgN Magnesium Nitride   
160 GaAs Gallium arsenide 3Π 
161 GaAs Gallium arsenide 1Σ 
162 CN Cyano radical 2ΣC∞v
163 SiP Silicon monophosphide 2ΠC∞v
164 N2 Nitrogen diatomic 1ΣgD∞h
165 N2 Nitrogen diatomic   
166 PN Phosphorus mononitride 1ΣC∞v
167 HCN Hydrogen cyanide 1ΣC∞v
168 HCN+ hydrogen cyanide cation 2ΠC∞v
169 HNC+ hydrogen isocyanide cation   
170 HCP+ Phosphaethyne cation   
171 NNH+ Dinitrogen monohydride cation 1ΣC∞v
172 LiNH2 lithium amide   
173 HBNH Boranimine 1ΣC∞v
174 H2NN Isodiazene   
175 N2H2+ trans-diazene cation 2AGC2h
176 CH2NH Methanimine 1A'Cs
177 CH2NH+ Methanimine cation   
178 CHNH2 aminomethylene   
179 CHNH2+ Aminocarbene cation   
180 BH2NH2 Boranamine   
181 N2H4 Hydrazine 1AC2
182 CH3NH2 methyl amine 1A'Cs
183 SiH3NH2 Silane, amino   
184 BH3PH3 borane phosphine   
185 BH3NH3 borane ammonia 1A1C3v
186 CH3NH3 methyl ammonium radical 2A1C3v
187 N2H7+ ammonia ammonium dimer   
188 LiSe Lithium monoselenide   
189 CaO Calcium monoxide 1ΣC∞v
190 CaS Calcium sulfide 1ΣC∞v
191 BO boron monoxide 2ΣC∞v
192 GaS Gallium monosulfide   
193 CO Carbon monoxide 1ΣC∞v
194 CO- carbon monoxide anion 2ΠC∞v
195 CO+ carbon monoxide cation 2ΣC∞v
196 SiO Silicon monoxide 1ΣC∞v
197 SiS silicon monosulfide 1ΣC∞v
198 CSe Carbon monoselenide 1ΣC∞v
199 GeO Germanium monoxide 1ΣC∞v
200 SiSe Silicon Monoselenide   
201 SiSe+ Silicon Monoselenide cation   
202 GeSe Germanium monoselenide   
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 3ΣgD∞h
213 O2-- dioxygen dianion   
214 SO Sulfur monoxide 3ΣC∞v
215 SO Sulfur monoxide 1ΣC∞v
216 SO+ sulfur monoxide cation 2ΠC∞v
217 S2 Sulfur diatomic 3ΣgD∞h
218 SeO Selenium monoxide 3ΣC∞v
219 Se2 Selenium diatomic 3ΣgD∞h
220 LiOH lithium hydroxide 1ΣC∞v
221 KOH Potassium hydroxide 1ΣC∞v
222 BeOH beryllium monohydroxide 2A'Cs
223 HBO Boron hydride oxide 1ΣC∞v
224 HBS hydrogen boron sulfide 1ΣC∞v
225 COH Hydroxymethylidyne   
226 HCO Formyl radical 2A'Cs
227 HCO- formyl anion 1A'Cs
228 HCO+ Formyl cation 1ΣC∞v
229 HNO Nitrosyl hydride 1A'Cs
230 HNO+ Nitrosyl hydride cation 2A'Cs
231 HSO+ Sulfur Monoxide, S-protonated   
232 SOH Sulfur Hydroxide   
233 SOH+ Sulfur Monoxide, protonated   
234 H2CO Formaldehyde 1A1C2v
235 H2CO- formaldehyde anion 2A'Cs
236 H2CO- formaldehyde anion   
237 H2CO+ formaldehyde cation 2B2C2v
238 H2CS Thioformaldehyde 1A1C2v
239 H2CS- thioformaldehyde anion   
240 H2CS- thioformaldehyde anion   
241 H2CSe Selenoformaldehyde   
242 H2O2 Hydrogen peroxide 1AC2
243 H2O2 Hydrogen peroxide 1AgC2h
244 H2OO water oxide   
245 HOSH hydrogen thioperoxide   
246 H2Se2 hydrogen diselenide   
247 CH2OH+ hydroxymethyl cation 1A'Cs
248 CH3O- methoxy anion 1A1C3v
249 NH2OH hydroxylamine 1A'Cs
250 NH2OH+ Hydroxylamine cation   
251 NH2SH Thiohydroxylamine   
252 NH2SH Thiohydroxylamine   
253 NH3S sulfidoazane   
254 CH3OH Methyl alcohol 1A'Cs
255 CH3OH+ Methyl alcohol cation 2A"Cs
256 CH3SH Methanethiol 1A'Cs
257 SiH3OH silanol   
258 NH2OH2+ protonated hydroxylamine   
259 NH3OH+ N-protonated hydroxylamine   
260 H5O2+ Dihydroxonium ion 1AC2
261 LiF lithium fluoride 1ΣC∞v
262 LiCl lithium chloride 1ΣC∞v
263 NaF+ sodium fluoride cation 2ΣC∞v
264 LiBr Lithium Bromide 1ΣC∞v
265 LiF+ lithium fluoride cation 2ΠC∞v
266 CaBr Calcium monobromide   
267 BF Boron monofluoride 1ΣC∞v
268 AlF Aluminum monofluoride 1Σ+C∞v
269 GaF Gallium monofluoride 1ΣC∞v
270 AlBr Aluminum monobromide   
271 GaCl Gallium monochloride 1ΣGC∞v
272 GaBr Gallium monobromide   
273 CF Fluoromethylidyne 2ΠC∞v
274 SiCl Clorosilylidyne 2ΠC∞v
275 CBr Carbon monobromide 2ΠC∞v
276 GeF Germanium monofluoride 2ΠC∞v
277 GeCl Germanium monochloride 2ΠC∞v
278 GeCl+ Germanium monochloride cation   
279 SiBr Silicon monobromide 2ΠC∞v
280 SiBr+ Silicon monobromide cation   
281 NCl nitrogen monochloride 3ΣC∞v
282 PBr Phosphorus monobromide   
283 ClO Monochlorine monoxide 2ΠC∞v
284 ClO+ chlorine monoxide cation 3ΣC∞v
285 SF Monosulfur monofluoride 2ΠC∞v
286 SF+ sulfur monofluoride cation 3ΣC∞v
287 SCl+ sulfur monochloride cation 3ΣgC∞v
288 BrO Bromine monoxide 2ΠC∞v
289 BrO+ Bromine monoxide cation   
290 SBr Sulfur monobromide radical   
291 SBr+ Sulfur monobromide cation   
292 SeBr Selenium monobromide   
293 BrCl Bromine monochloride 1ΣC∞v
294 F2 Fluorine diatomic 1ΣgD∞h
295 F2+ flourine diatomic cation 2ΠgD∞h
296 ClF Chlorine monofluoride 1Σ+C∞v
297 ClF+ clorine monofluoride cation 2ΠC∞v
298 Cl2 Chlorine diatomic 1ΣgD∞h
299 Cl2+ chlorine diatomic cation 2ΠgD∞h
300 BrF Bromine monofluoride 1ΣC∞v
301 Br2 Bromine diatomic 1ΣgD∞h
302 Br2- bromine diatomic anion 2ΣuD∞h
303 Br2+ bromine diatomic cation 2ΠgD∞h
304 HCF Fluoromethylene 1A'Cs
305 HCF Fluoromethylene 3A"Cs
306 HSiF fluorosilylene   
307 HSiCl Chlorosilylene   
308 HSiBr monobromosilylene   
309 HOF Hypofluorous acid 1A'Cs
310 HOCl hypochlorous acid 1A'Cs
311 HOCl+ hypochlorous acid cation   
312 F2H+ Fluorine, protonated 1A'Cs
313 ClFH+ Chlorine fluoride, F-protonated   
314 FClH+ Chlorine fluoride, Cl-protonated   
315 Cl2H+ Chlorine, protonated 1A'Cs
316 CH2Br bromomethyl radical   
317 CH2F fluoromethyl radical 2ACs
318 CH2F+ fluoromethyl cation   
319 CH2Cl+ chloromethyl cation   
320 CH2Cl chloromethyl radical 2A'Cs
321 CH2Cl chloromethyl radical 2B1C2v
322 NH2Cl chloramine 1A'Cs
323 CH3F+ methyl fluoride cation   
324 CH3F Methyl fluoride 1A1C3v
325 CH3Cl Methyl chloride 1A1C3v
326 CH3Cl+ Methyl chloride cation   
327 SiH3F monofluorosilane 1A1C3v
328 SiH3Cl chlorosilane 1A1C1
329 CH3Br methyl bromide 1A1C3v
330 GeH3F monofluorogermane   
331 GeH3Cl monochlorogermane   
332 NH3Cl+ protonated monochloroammonia   
333 CH3ClH+ methyl chloride, protonated   
334 NH4Cl Ammonium chloride   
335 LiNe+ Lithium Neon cation   
336 Ar2 Argon diatomic 1SgD∞h
337 C3 carbon trimer 1ΣgD∞h
338 C3 carbon trimer 1A1C2v
339 SiC2 Silicon dicarbide   
340 C3H4 cyclopropene 1A1C2v
341 CH2CCH2 allene 1A1D2d
342 CH3CCH propyne 1A'C3v
343 C3H5 Allyl radical 2A2C2v
344 C3H6 Cyclopropane 1A1'D3h
345 CH2CHCH3 Propene 1A'Cs
346 C3H7 n-Propyl radical 2A"C1
347 CH3CHCH3 Isopropyl radical 2AC2
348 CH3CHCH3+ Isopropyl cation 1AC2
349 C3H8 Propane 1A1C2v
350 Si3H8 trisilane   
351 LiCN lithium cyanide 1ΣC*V LiCN
352 KCN Potassium cyanide 1ΣC∞v
353 KCN Potassium cyanide 1ΣC∞v
354 KCN Potassium cyanide 1A'Cs
355 ZnCN Zinc monocyanide 2ΣC∞v
356 ZnNC Zinc isocyanide 2ΣC∞v
357 AlCN Aluminum monocyanide   
358 AlNC Aluminum isocyanide   
359 CNN Diazocarbene   
360 N3 azide radical 2ΠgD∞h
361 HN3 hydrogen azide 1A'Cs
362 HN3+ Hydrazoic acid cation   
363 HNCNH diiminomethane 1AC2
364 HNNNH+ 1,2-Triazadienium   
365 NH2NN+ hydrazoic acid, protonated   
366 CH3CN Acetonitrile 1A1C3v
367 CH3CN- acetonitrile anion 2EC3v
368 CH3CN- acetonitrile anion 2A'Cs
369 CHNCH2 2H-Azirine   
370 CHNHCH 1H-Azirine   
371 H2CCNH Ethenimine   
372 H2CNCH methyleneaminomethylene   
373 HCCNH2 Ethynamine   
374 HCNCH2+ 2H-Azirine cation   
375 NH2CNH+ cyanamide, cn protonated   
376 NH3CN+ cyanamide, amine protonated   
377 C2H6N+ aziridine, protonated 1A1C2v
378 CH3CH2NH2 Ethylamine   
379 Li2O dilithium oxide 1ΣgD∞h
380 Na2O disodium monoxide 1ΣgLinear
381 Na2O disodium monoxide 1A1C2v
382 Na2S Sodium sulfide   
383 Na2S Sodium sulfide   
384 LiO2 Lithium dioxide   
385 NaO2 Sodium superoxide   
386 NCO isocyanato radical 2ΠC∞v
387 N2O Nitrous oxide 1ΣC∞v
388 CO2 Carbon dioxide 1ΣgD∞h
389 OCS Carbonyl sulfide 1ΣC∞v
390 CS2 Carbon disulfide 1ΣgD∞h
391 GeO2 Germanium dioxide 1ΣgD∞h
392 OCSe Carbonyl selenide 1ΣC∞v
393 SCSe Carbon sulfide selenide   
394 NO2 Nitrogen dioxide 2A1C2v
395 NSO sulfinyl amidogen   
396 SNO Nitrogen oxide sulfide   
397 SO2 Sulfur dioxide 1A1C2v
398 SSO Disulfur monoxide 1A'Cs
399 S3 Sulfur trimer 1A1C2v
400 S3 Sulfur trimer   
401 SeO2 Selenium dioxide 1A1C2v
402 HCCO ketenyl radical 2ΠC∞v
403 HCCO ketenyl radical 2A"Cs
404 HCNO fulminic acid 1ΣC∞v
405 HNCS Isothiocyanic acid   
406 HSCN thiocyanic acid 1A'Cs
407 HOCO Hydrocarboxyl radical 1A'cis
408 HOCO Hydrocarboxyl radical 1A'trans
409 O3H+ protonated ozone 1A'Cs
410 O3H+ protonated ozone   
411 C2H2O Oxirene 1A1C2v
412 CH2CO Ketene 1A1C2v
413 CH2CS Thioketene   
414 Be(OH)2 Beryllium hydroxide   
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 CHSNH2 thioformamide   
424 NHCHSH Methanimidothioic acid   
425 C2H4O Ethylene oxide 1A1C2v
426 C2H4O+ ethylene oxide cation   
427 CH3CHO Acetaldehyde 1A'Cs
428 CH3CHO+ acetaldehyde cation   
429 H2COCH2+ Methyl, (methyleneoxoniumyl)-   
430 C2H4S Thiirane 1A1C2v
431 CH2CHSH Ethenethiol   
432 CH3CHS Thioacetaldehyde 1A'C1
433 NH2CHOH+ Formamide, O-protonated   
434 CH3SSH Hydrogen methyl disulfide   
435 HSCH2SH Methanedithiol   
436 C2H4OH+ ethylene oxide, protonated 1A'Cs
437 NH2CH2OH aminomethanol   
438 CH3CH2OH Ethanol 1A'Cs
439 CH3OCH3 Dimethyl ether 1A1C2v
440 CH3CH2SH ethanethiol 1A'Cs
441 CH3CH2SH ethanethiol 1AC1
442 CH3SCH3 Dimethyl sulfide 1A1C2v
443 CH3SCH3+ dimethyl sulfide cation   
444 CNF iso cyanogen fluoride 1ΣC∞v
445 BrCN Cyanogen bromide 1ΣC∞v
446 FBO Boron monofluoride monoxide   
447 BeBr2 Beryllium bromide   
448 CaBr2 Calcium dibromide   
449 BF2 Boron difluoride radical 2A1C2v
450 FNO Nitrosyl fluoride 1A'Cs
451 ClNO Nitrosyl chloride 1A'Cs
452 FSN Thiazyl fluoride 1A'Cs
453 OPCl Phosphorus oxychloride   
454 CF2 Difluoromethylene 1A1D∞h
455 CFCl chlorofluoromethylene 1A'Cs
456 SiF2 Silicon difluoride 1A1C2v
457 GeCl2 Germanium dichloride 1A1C2v
458 CBr2 dibromomethylene 1A1C2v
459 CBr2 dibromomethylene 3B1C2v
460 FOO+ Fluorine dioxide cation   
461 OClO Chlorine dioxide 2B1D∞h
462 OClO- Chlorine dioxide anion 1A'Cs
463 BrOO Bromine dioxide   
464 OBrO Bromine dioxide radical 2B1C2v
465 PF2 Phosphorus difluoride   
466 PF2+ Phosphorus difluoride cation   
467 FClO chlorosyl fluoride 1A'Cs
468 ClOF Chlorine hypofluorite 1A'Cs
469 SF2 sulfur difluoride 1A1C2v
470 SeF2 Selenium difluoride   
471 SeCl2 Selenium Dichloride   
472 SBr2 Sulfur dibromide   
473 SeBr2 Selenium dibromide   
474 Br3- tribromide anion   
475 SFCl Sulfur chloride fluoride   
476 HCCF Fluoroacetylene 1ΣC∞v
477 HCCBr bromoacetylene 1ΣC∞v
478 CHF2 difluoromethyl radical 2ACs
479 CHF2+ difluoromethyl cation   
480 CHFCl Chlorofluoromethyl radical   
481 CHFCl+ Chlorofluoromethyl cation   
482 CHCl2+ dichloromethyl cation   
483 CHBr2 dibromomethyl radical   
484 NHF2 difluoramine   
485 NHCl2 dichloroamine   
486 CH2F2 Methane, difluoro- 1A1C2v
487 SiH2F2 difluorosilane   
488 CH2Cl2 Methylene chloride 1A1C2v
489 CH2BrCl Methane, bromochloro- 1A'Cs
490 CH2Br2 dibromomethane 1A1C2v
491 CH3MgBr Methyl Magnesium Bromide   
492 CH2CHF Ethene, fluoro- 1A'Cs
493 CH2FOH fluoromethanol   
494 CH2CH2Cl 2-chloroethyl radical 2A'Cs
495 CHClCH3 1-chloroethyl radical 2AC1
496 C2H5Br Ethyl bromide 1A'Cs
497 C4 Carbon tetramer 3ΣgD∞h
498 C4 Carbon tetramer   
499 C4H2+ diacetlyene cation 2ΠgD∞h
500 C4H4 Tetrahedrane   
501 C4H6 1-Methylcyclopropene 1AC1
502 CH2CHCH2CH3 1-Butene 1AC1
503 CH3CH2CH2CH3 Butane 1AgAnti
504 As4 Arsenic tetramer 1A1Td
505 HCCCN+ Cyanoacetylene cation 2ΠC∞v
506 H2CNCN cyanamide, methylene   
507 HNCCNH Ethenediimine   
508 C2H5CN ethyl cyanide 1A'Cs
509 H2NCHCHNH2 diaminoethylene   
510 CH7N3 triaminomethane   
511 NH2CH2CH2CH3 1-Propanamine 1A'Cs
512 N(SiH3)3 trisilylamine   
513 K2O2 dipotassium dioxide   
514 ONNO NO dimer 1Agtrans C2H
515 ONNO NO dimer 1A1cis C2V
516 S2N2 Disulfur dinitride 1AGD2h
517 CS3-- Carbonotrithioate   
518 SO3 Sulfur trioxide 1A1'D3h
519 SO3-- Sulfate dianion   
520 S4 Sulfur tetramer   
521 S4 Sulfur tetramer   
522 S4 Sulfur tetramer   
523 HNO3 Nitric acid 1A'Cs
524 C3H2O Propadienal   
525 C3H2O Propadienal   
526 C2H2O2 Ethanedial 1AgC2h
527 C2H3NO Nitrosoethylene   
528 CH3NCO methylisocyante   
529 HOCH2CN cyanomethanol   
530 CH3NO2 Methane, nitro- 1A'Cs
531 H3AlO3 Aluminum hydroxide   
532 CH2CHCHO Acrolein 1A'Cs
533 CH2CHCHO Acrolein   
534 CH2C(OH)NH2 1-amino vinyl alchohol   
535 CH3C(OH)=NH Ethaninidic acid   
536 CH3CSNH2 Ethanethioamide   
537 C3H6O Acetone enol 1A'Cs
538 CH3CH2CHO Propanal 1A'Cs
539 CH3COCH3 Acetone 1A1C2v
540 CH3SOCH3 Dimethyl sulfoxide 1A'Cs
541 C3H7OH 1-Propanol   
542 Li2F2 Lithium fluoride dimer   
543 CF2O Carbonic difluoride 1A1C2v
544 CF2O+ Carbonic difluoride cation   
545 BF3+ boron trifluoride cation   
546 BClF2 Chlorodifluoroborane   
547 BCl3 Borane, trichloro- 1A1'D3h
548 BCl3+ Boron Trichloride cation   
549 GaF3 Gallium trifluoride 1A1'D3h
550 GaCl3 Gallium trichloride 1A1'D3h
551 CF2Cl difluorochloromethyl radical   
552 CFCl2 dichlorofluoromethyl radical   
553 CBr3 tribromomethyl radical   
554 ClO2F Chloryl fluoride 1A'Cs
555 SSCl2 Thiothionyl chloride   
556 NF3 Nitrogen trifluoride 1A1C3v
557 NCl3 nitrogen trichloride 1A1C3v
558 NBr3 Nitrogen Tribromide 1A1C3v
559 HClO3 Chloric Acid 1A'Cs
560 HClO3 Chloric Acid 1AC1
561 CHF3 Methane, trifluoro- 1A1C3v
562 SiHF3 trifluorosilane   
563 CHBrF2 Methane, bromodifluoro- 1A'Cs
564 CHFClBr fluorochlorobromomethane 1AC1
565 CHBrCl2 Methane, bromodichloro- 1A'Cs
566 CHBr2F dibromofluoromethane   
567 AsF3H+ Arsenic trifluoride, protonated   
568 C2H2ClF 1-chloro-1-fluoroethylene 1A'Cs
569 CHFCHCl (E)-1-chloro-2-fluoroethene 1A'Cs
570 CHFCHClz (Z)-1-Chloro-2-fluoroethene 1A'Cs
571 CHBrCHBr Ethene, 1,2-dibromo-, (E)-   
572 CHBrCHBr Ethene, 1,2-dibromo-, (Z)-   
573 C2H4F2 1,2-difluoroethane 1AgC2H anti
574 C2H4F2 1,2-difluoroethane 1AC2 gauche
575 CH3CHF2 Ethane, 1,1-difluoro- 1A'Cs
576 CH2BrCH2Cl 1-bromo-2-chloroethane   
577 CH2BrCH2Br Ethane, 1,2-dibromo- 1AgC2h
578 CH2BrCH2Br Ethane, 1,2-dibromo- 1AC2
579 CH2CHCH2F Allyl Fluoride   
580 CH2CHCH2F Allyl Fluoride   
581 CH3CHCHF trans-1-Fluoro-1-propene   
582 CH2FCH2OH 2-fluoroethanol   
583 CH2FCH2CH3 1-Fluoropropane 1A'Cs
584 CH2FCH2CH3 1-Fluoropropane   
585 CH3CHFCH3 2-Fluoropropane 1A'Cs
586 CH3CHClCH3 Propane, 2-chloro- 1A'Cs
587 B5H9 pentaborane9   
588 C5H4 pentatetraene   
589 C5H6 Propellane 1A1D3h
590 C5H8 Bicyclo[1.1.1]pentane   
591 C3H4N2 2H-Imidazole 1A1C2v
592 C4H5N Pyrrole 1A1C2v
593 C3O2 Carbon suboxide 1ΣGD∞h
594 B2O3 diboron trioxide   
595 B2O3 diboron trioxide   
596 CHOOCHO diformyl ether   
597 C3H3NO Isoxazole 1A'Cs
598 C3H3NS Thiazole   
599 C4H4O Furan 1A1C2
600 CH3COCCH 3-butyn-2-one 1A'Cs
601 C4H4Se selenophene   
602 HCOOC2H5 Ethyl formate 1A'Cs
603 C2H6O2S Dimethyl sulfone 1A1C2v
604 C4H8S Thiophene, tetrahydro- 1AC1
605 C4H10O Ethoxy ethane 1A1C2v
606 C4H10O Methyl propyl ether 1AC1
607 C(CH3)3SH 2-Propanethiol, 2-methyl- 1A'Cs
608 C4H9SH 1-Butanethiol   
609 CF3Cl Methane, chlorotrifluoro- 1A1C3v
610 CF2Cl2 difluorodichloromethane 1A1C2v
611 CF3Br Bromotrifluoromethane 1A1C3v
612 GeF4 Germanium tetrafluoride 1A1Td
613 CCl4 Carbon tetrachloride 1A1Td
614 CBrCl2F bromodichlorofluoromethane   
615 CBr2ClF dibromochlorofluoromethane   
616 CBr2Cl2 dibromodichloromethane 1A1C2v
617 CBr3Cl tribromochloromethane 1A1C3v
618 CBr4 Carbon tetrabromide 1A1Td
619 GeBr4 Germanium tetrabromide   
620 SF4 Sulfur tetrafluoride 1A1C2v
621 SeF4 Selenium tetrafluoride   
622 SCl4 Sulfur tetrachloride   
623 CH2ClCCCl 1,3-dichloropropyne   
624 CHCl2CCH 3,3-dichloropropyne   
625 CHCl2CHO dichloroacetaldehyde   
626 CHF2CH2F Ethane, 1,1,2-trifluoro 1AC1
627 CHF2CH2F Ethane, 1,1,2-trifluoro 1A'Cs
628 CH2CClCHCH2 1,3-Butadiene, 2-chloro-   
629 CH2FCH2CH2F 1,3-difluoropropane   
630 CH3CCl2CH3 Propane, 2,2-dichloro- 1A1C2v
631 C2H2N2O Furazan   
632 C6H6 Prismane   
633 C6H6 1,2,4,5-Hexatetraene 1AgC2h
634 C6H6 Benzene 1A1gD6h
635 C6H6 Benzvalene 1A1C2v
636 C6H6 Dewar Benzene   
637 N3P3 1,3,5,2,4,6-Triazatriphosphorine   
638 C3H2O3 vinylene carbonate   
639 C5H6O 2H-Pyran   
640 C5H6O Pentadienal   
641 C4H6O2 γ–Butyrolactone 1AC1
642 C3H6O3 1,3,5-Trioxane 1A1C1
643 C4H8O2 Ethyl acetate 1A'Cs
644 C5H10O 3-Pentanone 1A1C2v
645 C4F2 difluorobutadiyne   
646 C2ClF3 Ethene, chlorotrifluoro-   
647 C2Br4 tetrabromoethene   
648 SiF5- silicon pentafluoride anion   
649 PF5 Phosphorus pentafluoride 1A1'D3h
650 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro-   
651 CH2BrCBr3 1,1,1,2-tetrabromo ethane   
652 C7H7 cycloheptatrienyl radical 2A2C2v
653 C7H7+ cycloheptatrienyl cation 1A1'D7h
654 CH(CN)3 tricyanomethane   
655 HN=C=C(CN)2 Dicyanoketenimine   
656 C5H4O2 furfural 1A'OCCO cis
657 C5H4O2 furfural 1A'OCCO trans
658 C6H12O Oxepane   
659 F2CCCF2 tetrafluoroallene   
660 SF6 Sulfur Hexafluoride 1A1GOh
661 C8H8 cubane 1A1GOh
662 S4N4 Tetrasulfur tetranitride   
663 C6H5CHO benzaldehyde 1A'Cs
664 C6H4F2 1,4-difluorobenzene 1AgD2h
665 C6H4Cl2 1,4-dichlorobenzene   
666 C6H5NO nitrosobenzene 1A'Cs
667 C3F6 hexafluoropropene   
668 C8H18O 1-Octanol   
669 C10H10 bullvalene   
670 B12H12-- Dodecahydrododecaborate(2-)   
671 C13H10 Fluorene   
672 C14H14 Bibenzyl 1AC2

Species NOT done yet
count Species Name file name problem
1 D Deuterium atom d  
2 D- Deuterium atom anion d-  
3 D+ Deuterium atom cation d+  
4 H- Hydrogen atom anion h-  
5 H+ Hydrogen atom cation h+  
6 D2 Deuterium diatomic d2  
7 H2- hydrogen diatomic anion h2-  
8 H2+ Hydrogen cation h2+  
9 HD Deuterium hydride hd  
10 H3+ hydrogen trimer cation h3+  
11 He- Helium atom anion he-  
12 HeH Helium hydride heh  
13 Li- Lithium atom anion li-  
14 Li+ Lithium atom cation li+  
15 Na Sodium atom na  
16 Na- Sodium atom anion na-  
17 Na+ Sodium atom cation na+  
18 K- Potassium atom anion k-  
19 K+ Potassium atom cation k+  
20 Cu Copper atom cu  
21 Cu- Copper atom anion cu-  
22 Cu+ Copper atom cation cu+  
23 LiH- lithium hydride anion lih-  
24 LiH+ lithium hydride cation lih+  
25 NaH sodium hydride nah  
26 NaH- sodium hydride anion nah-  
27 NaH+ sodium hydride cation nah+  
28 KH+ Potassium hydrogen cation kh+  
29 CuH Copper monohydride cuh  
30 Be- Beryllium atom anion be-  
31 Be+ Beryllium atom cation be+  
32 Mg- Magnesium atom anion mg-  
33 Mg+ Magnesium atom cation mg+  
34 Ca Calcium atom ca  
35 Ca- Calcium atom anion ca-  
36 Ca+ Calcium atom cation ca+  
37 Zn Zinc atom zn  
38 Zn- Zinc atom anion zn-  
39 Zn+ Zinc atom cation zn+  
40 BeH beryllium monohydride beh  
41 BeH- berylium monohydride anion beh-  
42 BeH+ beryllium monohydride cation beh+  
43 MgH- magnesium monohydride anion mgh-  
44 MgH+ magnesium monohydride cation mgh+  
45 CaH Calcium monohydride cah  
46 CaH+ Calcium monohydride cation cah+  
47 TiH Titanium monohydride tih  
48 ZnH Zinc monohydride znh  
49 BeH2 beryllium dihydride beh2  
50 MgH2 magnesium dihydride mgh2  
51 CaH2 Calcium Hydride cah2  
52 ZnH2 Zinc hydride znh2  
53 B- Boron atom anion b-  
54 B+ Boron atom cation b+  
55 Sc Scandium atom sc  
56 Sc+ Scandium cation sc+  
57 BH Boron monohydride bh  
58 BH- boron monohydride anion bh-  
59 BH+ boron monohydride cation bh+  
60 AlH aluminum monohydride alh  
61 AlH- aluminum monohydride anion alh-  
62 AlH+ aluminum monohydride cation alh+  
63 ScH Scandium monohydride sch  
64 ScH+ Scandium monohydride cation sch+  
65 BH2 boron dihydride bh2  
66 BH2- boron dihydride anion bh2-  
67 BH2+ Boron dihydride cation bh2+  
68 AlH2 aluminum dihydride alh2  
69 AlH2- aluminum dihydride anion alh2-  
70 AlH2+ aluminum dihydride cation alh2+  
71 BH3 boron trihydride bh3  
72 BH3- boron trihydride anion bh3-  
73 AlH3 aluminum trihydride alh3  
74 AlH3+ aluminum trihydride cation alh3+  
75 ScH3 Scandium trihydride sch3  
76 GaH3 Gallium trihydride gah3  
77 BH4 borohydride bh4  
78 AlH4- Aluminum tetrahydride anion alh4-  
79 C- Carbon atom anion c-  
80 C+ Carbon atom cation c+  
81 Si+ Silicon atom cation si+  
82 Ti Titanium atom ti  
83 Ti- Titanium atom anion ti-  
84 Ti+ Titanium atom cation ti+  
85 Sn Tin atom sn  
86 Sn+ Tin cation sn+  
87 CH- methylidyne anion ch-  
88 CH+ Methylidyne cation ch+  
89 SiH- silicon monohydride anion sih-  
90 SiH+ silicon monohydride cation sih+  
91 GeH+ Germaniun monohyrdide cation geh+  
92 CH2 Methylene ch2  
93 CH2+ methylene cation ch2+  
94 SiH2 silicon dihydride sih2  
95 SiH2- silicon dihydride anion sih2-  
96 SiH2+ silicon dihydride cation sih2+  
97 GeH2- germylene anion geh2-  
98 CH3- methyl anion ch3-  
99 CH3+ methyl cation ch3+  
100 SiH3- Silyl anion sih3-  
101 CD4 methane-d4 cd4  
102 CH2D2 methane-d2 ch2d2  
103 CH3D methane-d ch3d  
104 CH4- Methane anion ch4-  
105 CH4+ Methane cation ch4+  
106 CHD3 methane-d3 chd3  
107 SiH4+ Silane cation sih4+  
108 SnH4 Stannane snh4  
109 N- Nitrogen atom anion n-  
110 N+ Nitrogen atom cation n+  
111 P- Phosphorus atom anion p-  
112 P+ Phosphorus atom cation p+  
113 V Vanadium atom v  
114 Sb Antimony atom sb  
115 NH Imidogen nh  
116 NH- Imidogen anion nh-  
117 NH+ imidogen cation nh+  
118 PH- phosphorus monohydride anion ph-  
119 PH+ phosphorus monohydride cation ph+  
120 AsH+ Arsenic monohydride cation ash+  
121 SbH Antimony monohydride sbh  
122 ND2 Amidogen-d2 nd2  
123 NH2- amino anion nh2-  
124 PH2 Phosphino radical ph2  
125 PH2- Phosphino anion ph2-  
126 PH2+ Phosphino cation ph2+  
127 AsH2 Arsenic dihydride ash2  
128 AsH2+ Arsenic dihydride cation ash2+  
129 ND3 Ammonia-d3 nd3  
130 NH3- Ammonia anion nh3-  
131 NH3+ ammonia cation nh3+  
132 SbH3 Stibine sbh3  
133 NH4+ ammonium cation nh4+  
134 PH4+ phosphonium cation ph4+  
135 O- Oxygen atom anion o-  
136 O+ Oxygen atom cation o+  
137 S- Sulfur atom anion s-  
138 S+ Sulfur atom cation s+  
139 Cr Chromium atom cr  
140 Te Tellurium atom te  
141 Te+ Tellurium atom cation te+  
142 DO Hydroxyl-d od  
143 OH- hydroxide anion oh-  
144 DS Mercapto-d ds  
145 HS Mercapto radical hs  
146 TeH Telluryl radical teh  
147 D2O Deuterium oxide d2o  
148 D2S Hydrogen sulfide-d2 d2s  
149 H2S Hydrogen sulfide h2s  
150 H2S- Hydrogen sulfide anion h2s-  
151 H2Te Hydrogen Telluride h2te  
152 H3O+ hydronium cation h3o+  
153 F- Fluorine atom anion f-  
154 F+ Fluorine atom cation f+  
155 Cl- Chlorine atom anion cl-  
156 Cl+ Chlorine atom cation cl+  
157 Mn Manganese atom mn  
158 I Iodine atom iodine  
159 I- Iodine atom anion iodine-  
160 I+ Iodine atom cation iodine+  
161 DF Hydrofluoric acid-d df  
162 DCl Hydrochloric acid-d dcl  
163 HI Hydrogen iodide hi  
164 HI+ Hydrogen iodide cation hi+  
165 H2F+ dihydrogen fluoride cation h2f+  
166 H2I+ Iodonium h2i+  
167 Ne- Neon atom anion ne-  
168 Ne+ Neon atom cation ne+  
169 Ar Argon atom ar  
170 Ar- Argon atom anion ar-  
171 Ar+ Argon atom cation ar+  
172 Fe Iron atom fe  
173 Xe Xenon atom xe  
174 NeH neon hydrogen neh  
175 NeH+ neon hydrogen cation neh+  
176 XeH+ Xenon, protonated xeh+  
177 H2Ar H2 Ar dimer h2ar  
178 Co Cobalt atom cobalt  
179 Ni Nickel atom ni  
180 Li2 Lithium diatomic li2  
181 Li2- lithium diatomic anion li2-  
182 Li2+ lithium diatomic cation li2+  
183 NaLi- lithium sodium anion lina-  
184 NaLi+ lithium sodium cation lina+  
185 LiK Lithium Potassium lik  
186 Na2+ sodium diatomic cation na2+  
187 NaK Sodium Potassium nak  
188 NaK+ Sodium Potassium diatomic cation nak+  
189 K2 Potassium diatomic k2  
190 Cu2 Copper diatomic cu2  
191 LiBe Lithium Beryllium libe  
192 LiMg Lithium magnesium limg  
193 NaBe Sodium Beryllium nabe  
194 NaMg Sodium Magnesium namg  
195 Be2 Beryllium diatomic be2  
196 Be2- Beryllium diatomic anion be2-  
197 Be2+ Beryllium diatomic cation be2+  
198 BeMg Beryllium Magnesium bemg  
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 NaAl Sodium aluminum naal  
205 BeB Beryllium monoboride beb  
206 B2 Boron diatomic b2  
207 B2- Boron diatomic anion b2-  
208 B2+ Boron diatomic cation b2+  
209 BAl Boron Aluminum bal  
210 Al2 Aluminum diatomic al2  
211 Al2- aluminum diatomic anion al2-  
212 Al2+ aluminum diatomic cation al2+  
213 BGa Boron Gallium bga  
214 AlGa Aluminum Gallium alga  
215 Ga2 Gallium diatomic ga2  
216 LiBH4 Lithium borohydride libh4  
217 HBHHBH Diborane(4) C2V hbhhbh  
218 Al2H6 dialane al2h6  
219 Ga2H6 digallane ga2h6  
220 LiC Lithium Carbide lic  
221 BeC Beryllium Carbide bec  
222 BC boron monocarbide bc  
223 BC- boron monocarbide anion bc-  
224 BC+ boron monocarbide cation bc+  
225 AlC Aluminum carbide alc  
226 C2 Carbon diatomic c2  
227 C2- carbon diatomic anion c2-  
228 C2+ carbon diatomic cation c2+  
229 SiC silicon monocarbide sic  
230 SiC- silicon monocarbide anion sic-  
231 SiC+ silicon monocarbide cation sic+  
232 Si2 Silicon diatomic si2  
233 Si2- silcon diatomic anion si2-  
234 Si2+ silcon diatomic cation si2+  
235 Ge2 Germanium diatomic ge2  
236 C2H Ethynyl radical c2h  
237 C2H+ Ethynyl cation c2h+  
238 ZnCH2 Zinc methylene znch2  
239 CCH2 vinylidene vinylidene  
240 CuCH3 monomethyl copper cuch3  
241 ZnCH3 Zinc monomethyl znch3  
242 CH2BH methyleneborane ch2bh  
243 C2H3- vinyl anion c2h3-  
244 C2H4- Ethylene anion c2h4-  
245 CH3CH methylmethylene ch3ch  
246 CH2SiH2 silaethylene ch2sih2  
247 CH3BH2 methylborane ch3bh2  
248 C2H5- Ethyl anion c2h5-  
249 C2H5+ Ethyl cation c2h5+  
250 C2H6+ ethane cation c2h6+  
251 CH3SiH3 methyl silane ch3sih3  
252 GeH3CH3 methyl germane geh3ch3  
253 C2H7+ Ethane, protonated c2h7+  
254 LiN+ Lithium Nitride cation lin+  
255 BeN Beryllium mononitride ben  
256 BeN- Beryllium mononitride anion ben-  
257 BeN+ Beryllium mononitride cation ben+  
258 BN- boron nitride anion bn-  
259 AlN- aluminum mononitride anion aln-  
260 AlN+ aluminum mononitride cation aln+  
261 BP Boron monophosphide bp  
262 AlP Aluminum monophosphide alp  
263 GaN Gallium mononitride gan  
264 GaP Gallium monophosphide gap  
265 BN boron nitride bn  
266 BN+ boron nitride cation bn+  
267 AlN Aluminum nitride aln  
268 CN- cyanide anion cn-  
269 CN+ Cyano cation cn+  
270 CP Carbon monophosphide cp  
271 CP- carbon monophosphide anion cp-  
272 CP+ carbon monophosphide cation cp+  
273 SiN Silicon nitride sin  
274 SiN- silicon mononitride anion sin-  
275 SiN+ silicon mononitride cation sin+  
276 SiP- Silicon monophosphide anion sip-  
277 SiP+ Silicon monophosphide cation sip+  
278 TiN Titanium mononitride tin  
279 N2- nitrogen diatomic anion n2-  
280 N2+ diatomic nitrogen cation n2+  
281 PN- phosphorus nitride anion pn-  
282 PN+ phosphorus nitride cation pn+  
283 P2 Phosphorus diatomic p2  
284 P2- phosphorus diatomic anion p2-  
285 P2+ phosphorus diatomic cation p2+  
286 AsN Arsenic mononitride asn  
287 AsP Arsenic monophosphide asp  
288 SbN Antimony nitride sbn  
289 As2 Arsenic diatomic as2  
290 HNB hydrogen nitrogen boron hnb  
291 HNC hydrogen isocyanide hnc  
292 HCN- Hydrogen cyanide anion hcn-  
293 HCP Phosphaethyne hcp  
294 NNH Dinitrogen monohydride nnh  
295 HPO Hydrogen phosphorus oxide hpo  
296 HPO+ Hydrogen phosphorus oxide cation hpo+  
297 CNH2 Aminomethylidyne radical cnh2  
298 CNH2+ N-protonated hydrogen isocyanide cnh2+  
299 H2CN Dihydrogen cyanide radical h2cn  
300 H2CN+ hydrocyanonium cation h2cn+  
301 HCNH methyleneazane hcnh  
302 HCNH+ N-protonated HCN hcnh+  
303 N2H2 (E)-diazene n2h2  
304 N2H2 (Z)-Diazene n2h2z  
305 CH2PH Phosphaethene ch3p  
306 CH2NH2+ methyleneamine cation ch2nh2+  
307 N2H4+ hydrazine cation n2h4+  
308 P2H4 Diphosphine p2h4  
309 CH3NH2+ methyl amine cation ch3nh2+  
310 CH3PH2 Methyl phosphine ch3ph2  
311 N2H5+ protonated hydrazine n2h5+  
312 CH3NH3+ protonated methylamine ch3nh3+  
313 CH3PH3+ methyl phosphine, protonated ch3ph3+  
314 NH3NH3 Ammonia Dimer nh3nh3  
315 LiO lithium oxide lio  
316 LiO- lithium oxide anion lio-  
317 LiO+ lithium oxide cation lio+  
318 LiS Lithium monosulfide lis  
319 LiS+ Lithium sulfide cation lis+  
320 NaO sodium monoxide nao  
321 NaO- sodium oxide anion nao-  
322 NaO+ sodium oxide cation nao+  
323 KO Potassium monoxide ko  
324 KO+ Potassium monoxide cation ko+  
325 NaS Sodium sulfide nas  
326 CuO Copper Monoxide cuo  
327 BeO beryllium oxide beo  
328 BeO- Beryllium monoxide anion beo-  
329 BeO+ Beryllium monoxide cation beo+  
330 BeS beryllium sulfide bes  
331 MgO magnesium oxide mgo  
332 MgO- magnesium oxide anion mgo-  
333 MgO+ magnesium oxide cation mgo+  
334 MgS magnesium sulfide mgs  
335 MgS- magnesium sulfide anion mgs-  
336 MgS+ magnesium sulfide cation mgs+  
337 ZnO zinc monoxide zno  
338 ZnS Zinc sulfide zns  
339 BeS- Beryllium monosulfide anion bes-  
340 BeS+ Beryllium monosulfide cation bes+  
341 BO- boron monoxide anion bo-  
342 AlO Aluminum monoxide alo  
343 AlO- Aluminum monoxide anion alo-  
344 AlO+ aluminum monoxide cation alo+  
345 BS boron sulfide bs  
346 BS- boron monosulfide anion bs-  
347 BS+ boron monosulfide cation bs+  
348 AlS Aluminum sulfide als  
349 AlS- aluminum monosulfide anion als-  
350 AlS+ aluminum monosulfide cation als+  
351 ScO Scandium monoxide sco  
352 GaO Gallium monoxide gao  
353 BO+ boron monoxide cation bo+  
354 CS carbon monosulfide cs  
355 CS- carbon monosulfide anion cs-  
356 CS+ carbon monosulfide cation cs+  
357 SiO- silicon monoxide anion sio-  
358 SiO+ silicon monoxide cation sio+  
359 SiS- silicon monosulfide anion sis-  
360 SiS+ silicon monosulfide cation sis+  
361 TiO Titanium monoxide tio  
362 CSe- Carbon monoselenide anion cse-  
363 CSe+ Carbon monoselenide cation cse+  
364 GeO+ Germanium monoxide cation geo+  
365 GeS Germanium monosulfide ges  
366 NS Mononitrogen monosulfide ns  
367 NS- nitrogen sulfide anion ns-  
368 NS+ nitrogen sulfide cation ns+  
369 PO- phosphorus monoxide anion po-  
370 PO+ phosphorus monoxide cation po+  
371 PS- phosphorus monosulfide anion ps-  
372 PS+ phosphorus monosulfide cation ps+  
373 VO Vanadium monoxide vo  
374 AsO Arsenic monoxide aso  
375 O2- oxygen diatomic anion o2-  
376 O2+ diatomic oxygen cation o2+  
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 anion se2-  
387 Se2+ selenium diatomic cation se2+  
388 Te2 Tellurium diatomic te2  
389 NaOH sodium hydroxide naoh  
390 MgOH magnesium hydroxide mgoh  
391 CaOH Calcium monohydroxide caoh  
392 COH+ Carbon Monoxide, protonated coh+  
393 HCS Thioformyl radical hcs  
394 HCS- Thioformyl anion hcs-  
395 HCS+ Thioformyl cation hcs+  
396 HNO- Nitrosyl hydride anion hno-  
397 NOH Hydroxyimidogen noh  
398 NOH+ O-protonated nitric oxide noh+  
399 HNS Sulfur imide hns  
400 HNS- Sulfur imide anion hns-  
401 HO2 Hydroperoxy radical ho2  
402 HO2- Hydroperoxy anion ho2-  
403 HO2+ Hydroperoxy cation ho2+  
404 HS2 Thiosulfeno radical hs2  
405 HOCH hydroxycarbene hoch  
406 H2CS+ thioformaldehyde cation h2cs+  
407 H2NO nitroxide h2no  
408 H2O2+ Hydrogen peroxide cation h2o2+  
409 H2S2 Disulfane h2s2  
410 H2S2+ hydrogen disulfide cation h2s2+  
411 CH2OH Hydroxymethyl radical ch2oh  
412 CH3O Methoxy radical ch3o  
413 CH3O+ Methoxy cation ch3o+  
414 CH3S thiomethoxy ch3s  
415 H2CSH+ Thioformaldehyde, protonated h2csh+  
416 NH3O Ammonia Oxide nh3o  
417 H2POH Phosphinous acid h2poh  
418 H3PO Phosphine oxide h3po  
419 H3O2+ hydrogen peroxide, protonated h3o2+  
420 CH3OH- Methyl alcohol anion ch3oh-  
421 CH3SH+ Methanethiol cation ch3sh+  
422 CH3SeH Methane selenol ch3seh  
423 H2OH2O water dimer h2oh2o  
424 CH3OH2+ Methanol, protonated ch3oh2+  
425 CH3SH2+ protonated methylsulfide ch3sh2+  
426 H2ONH3 Water Ammonia Dimer h2onh3  
427 LiCl- lithium chloride anion licl-  
428 LiCl+ lithium chloride cation licl+  
429 NaF sodium fluoride naf  
430 NaF- sodium fluoride anion naf-  
431 KF Potassium Fluoride kf  
432 NaCl Sodium Chloride nacl  
433 NaCl- sodium chloride anion nacl-  
434 NaCl+ sodium chloride cation nacl+  
435 KCl Potassium Chloride kcl  
436 CuF Copper monofluoride cuf  
437 LiBr- lithium bromide anion libr-  
438 LiBr+ lithium bromide cation libr+  
439 CuCl Copper monochloride cucl  
440 NaBr Sodium Bromide nabr  
441 NaBr- sodium bromide anion nabr-  
442 NaBr+ sodium bromide cation nabr+  
443 KBr Potassium Bromide kbr  
444 LiI Lithium Iodide lii  
445 NaI Sodium Iodide nai  
446 KI Potassium Iodide ki  
447 LiF- lithium fluoride anion lif-  
448 BeF Beryllium monofluoride bef  
449 BeF- Beryllium monofluoride anion bef-  
450 BeF+ Beryllium monofluoride cation bef+  
451 BeCl beryllium monochloride becl  
452 MgF Magnesium monofluoride mgf  
453 MgF- magnesium fluoride anion mgf-  
454 MgF+ magnesium fluoride cation mgf+  
455 CaF Calcium monofluoride caf  
456 MgCl magnesium monochloride mgcl  
457 MgCl- magnesium monochloride anion mgcl-  
458 MgCl+ magnesium monochloride cation mgcl+  
459 CaCl calcium monochloride cacl  
460 TiCl Titanium Monochloride ticl  
461 ZnF Zinc monofluoride znf  
462 ZnF- Zinc monofluoride anion znf-  
463 ZnF+ Zinc monofluoride cation znf+  
464 ZnCl Zinc monochloride zncl  
465 BeCl- beryllium monochloride anion becl-  
466 BeCl+ beryllium monochloride cation becl+  
467 BF- Boron monofluoride anion bf-  
468 BF+ Boron monofluoride cation bf+  
469 AlF- Aluminum monofluoride anion alf-  
470 AlF+ Aluminum monofluoride cation alf+  
471 BCl boron monochloride bcl  
472 BCl- boron monochloride anion bcl-  
473 BCl+ boron monochloride cation bcl+  
474 AlCl Aluminum monochloride alcl  
475 AlCl- aluminum monochloride anion alcl-  
476 AlCl+ aluminum monochloride cation alcl+  
477 ScF Scandium monofluoride scf  
478 BBr Boron monobromide bbr  
479 GaF+ Gallium monofluoride cation gaf+  
480 GaCl+ Gallium monochloride cation gacl+  
481 AlI Aluminum monoiodide ali  
482 CF- carbon monofluoride anion cf-  
483 CF+ carbon monofluoride cation cf+  
484 CCl carbon monochloride ccl  
485 CCl- carbon monochloride anion ccl-  
486 CCl+ carbon monochloride cation ccl+  
487 SiF silicon monofluoride sif  
488 SiF- silicon monofluoride anion sif-  
489 SiF+ silicon monofluoride cation sif+  
490 SiCl- silicon monochloride anion sicl-  
491 SiCl+ silicon monochloride cation sicl+  
492 GeF+ Germanium monofluoride cation gef+  
493 NF nitrogen fluoride nf  
494 NF- nitrogen monofluorine anion nf-  
495 NF+ nitrogen monofluoirde cation nf+  
496 NCl- nitrogen monochloride anion ncl-  
497 NCl+ nitrogen monochloride cation ncl+  
498 PF phosphorus monofluoride pf  
499 PF- phosphorus monofluoride anion pf-  
500 PF+ phosphorus monofluoride cation pf+  
501 PCl phosphorus chloride pcl  
502 PCl- phosphorus monochloride anion pcl-  
503 PCl+ phosphorus monochloride cation pcl+  
504 AsF Arsenic monofluoride asf  
505 NBr nitrogen monobromide nbr  
506 AsCl Arsenic monochloride ascl  
507 SbF Antimony monofluoride sbf  
508 SbCl Antimony monochloride sbcl  
509 FO Oxygen monofluoride fo  
510 FO- flourine oxide anion fo-  
511 FO+ fluorine monoxide cation fo+  
512 ClO- chlorine monoxide anion clo-  
513 SF- sulfur monofluoride anion sf-  
514 SCl sulfur monochloride scl  
515 SCl- sulfur monochloride anion scl-  
516 BrO- Bromine monoxide anion bro-  
517 SeF Selenium monofluoride sef  
518 SeCl Selenium monochloride secl  
519 IO Iodine monoxide io  
520 F2- flourine diatomic anion f2-  
521 ClF- clorine monofluoride anion clf-  
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 CHBr bromomethylene chbr  
534 DOCl Hypochlorous acid-d docl  
535 HOBr Hypobromous acid hobr  
536 HOBr+ Hypobromous acid cation hobr+  
537 HOI Hypoiodous acid hoi  
538 FHF Hydrogen difluoride fhf  
539 FHF- Hydrogen difluoride anion fhf-  
540 NH2F monofluoroamine nh2f  
541 H2F2 Hydrogen fluoride dimer h2f2  
542 CD3F methylfluoride-d3 cd3f  
543 CD3Cl methyl chloride d3 cd3cl  
544 SiH3Br bromosilane sih3br  
545 CH3I methyl iodide ch3i  
546 SiH3I Silyl Iodide sih3i  
547 Ne2 Neon diatomic ne2  
548 Ne2+ Neon diatomic cation ne2+  
549 Ar2+ Argon diatomic cation ar2+  
550 Li3 Lithium trimer li3  
551 Li3+ Lithium trimer cation li3+  
552 C3+ carbon trimer cation c3+  
553 C3H3 cyclopropenyl radical cpr  
554 C3H3 Propargyl radical propargyl  
555 C3H3- Propargyl anion c3h3-  
556 C3H3+ cyclopropenyl cation cpr+  
557 C3H3+ Propargyl cation c3h3+  
558 C3H5+ Allyl cation allyl+  
559 CH3CHCH 1-propenyl radical ch3chch  
560 Zn(CH3)2 dimethyl zinc dmz  
561 C3H7+ cyclopropane, protonated c3h7+  
562 SiH2(CH3)2 dimethylsilane dms  
563 NaCN Sodium Cyanide nacn  
564 CuCN Copper cyanide cucn  
565 CN2 3H-Diazirin-3-ylidene cn2  
566 NCN Cyanoimidogen ncn  
567 N3- azide anion n3-  
568 N3+ azide cation n3+  
569 HCCN cyanomethylene hccn  
570 HCNN diazomethyl radical hcnn  
571 CH2N2 diazirine ch2n2  
572 CH2NN diazomethane ch2nn  
573 NH2CN cyanamide cyanamide  
574 CH3CN+ Acetonitrile cation ch3cn+  
575 CH3NC methyl isocyanide ch3nc  
576 HNCNH2+ diiminomethane, protonated hncnh2+  
577 NCNH3+ Cyanamide, protonated ncnh3+  
578 CH2CHNH vinylazine ch2chnh  
579 CH3CHN methylmethaniminyl radical ch3chn  
580 NHCHNH2 aminomethanimine cn2h4  
581 C2H5N Aziridine c2h5n  
582 CH2CHNH2 aminoethene aminoethene  
583 CH2NCH3 N-methylmethanimine nmm  
584 CH3CHNH ethanimine ethanimine  
585 NH2BHNH2 diaminoborane nh2bhnh2  
586 C2H5NH+ Protonated Aziridine c2h5nh+  
587 NH2CH2NH2 diaminomethane nh2ch2nh2  
588 CH3NHCH3 Dimethylamine ch3nhch3  
589 CH3PHCH3 dimethylphosphine ch3phch3  
590 NH2CH2NH3+ diaminoethane, protonated pdam  
591 (CH3)2NH2+ dimethylammonium cation dmam  
592 CH3CH2NH3+ ethylamine, protonated pea  
593 Li2O+ dilithium oxide cation li2o+  
594 Li2S dilithium sulfide li2s  
595 CCO Dicarbon monoxide cco  
596 CNO- fulminate cno-  
597 NCO- cyanate nco-  
598 SCN thiocyanato radical scn  
599 SCN- thiocyanide anion scn-  
600 BO2 Boron dioxide bo2  
601 BO2- Boron dioxide anion bo2-  
602 BO2+ Boron dioxide cation bo2+  
603 N2O- Nitrous oxide anion n2o-  
604 N2O+ Nitrous oxide cation n2o+  
605 NNS Nitrogen sulfide nns  
606 PPO Phosphorus oxide phosphide ppo  
607 CO2- Carbon dioxide anion co2-  
608 CO2+ Carbon dioxide cation co2+  
609 OCS+ Carbonyl sulfide cation cos+  
610 SiO2 silicon dioxide sio2  
611 CS2- Carbon disulfide anion cs2-  
612 CS2+ Carbon disulfide cation cs2+  
613 TiO2 Titanium dioxide tio2  
614 SiS2 Silicon disulfide sis2  
615 GeS2 Germanium disulfide ges2  
616 CSe2 Carbon diselenide cse2  
617 SCTe Carbon sulfide Telluride scte  
618 NO2- Nitrogen dioxide anion no2-  
619 NO2+ Nitrogen dioxide cation no2+  
620 PO2 Phosphorus dioxide po2  
621 PO2- Phosphorus dioxide anion po2-  
622 PO2+ Phosphorus dioxide cation po2+  
623 AsO2 Aresenic dioxide aso2  
624 O3 Ozone o3  
625 O3- Ozone anion o3-  
626 O3+ Ozone cation o3+  
627 SO2- Sulfur dioxide anion so2-  
628 SO2+ Sulfur dioxide cation so2+  
629 S3- Sulfur trimer anion s3-  
630 S3+ Sulfur trimer cation s3+  
631 SeO2+ Selenium dioxide cation seo2+  
632 TeO2 Tellurium Dioxide teo2  
633 CS2H+ Carbon disulfide, protonated cs2h+  
634 HNCO Isocyanic acid hnco  
635 HOCN cyanic acid hocn  
636 HCO2- formate anion hco2-  
637 HNNO nitrosoazane hnno  
638 HNNO+ Nitrous oxide, N-protonated hnno+  
639 NNOH+ Nitrous Oxide, O-protonated nnoh+  
640 HCOO formate neutral radical hcoo  
641 HOCO+ Hydrocarboxyl cation hoco+  
642 HNO2 Nitrous acid hno2  
643 HNO2+ nitrous acid cation hno2+  
644 SO2H+ protonated sulfur dioxide so2h+  
645 CH2CO+ Ketene cation ch2co+  
646 HCCOH ethynol hccoh  
647 Mg(OH)2 Magnesium dihydroxide h2mgo2  
648 NH2NO Nitrosamide nh2no  
649 CH2O2 Dioxirane diox  
650 H2O3 Hydrogen trioxide h2o3  
651 HSSSH trisulfane hsssh  
652 NaOCH3 Sodium methoxide naoch3  
653 CH2BOH hydroxy(methylene)borane ch2boh  
654 CH3BO Borane, methyloxo- ch3bo  
655 CH2CHO Vinyloxy radical ch2cho  
656 CH3CO Acetyl radical ch3co  
657 CH3CO- Acetyl anion ch3co-  
658 CH3CO+ acetyl cation ch3co+  
659 CH2NOH formaldoxime ch2noh  
660 CH3NO nitrosomethane ch3no  
661 CHONH2 formamide formamide  
662 CNOH3 1,2-oxaziridine cnoh3  
663 CH2OOH CH2OOH radical ch2ooh  
664 CH3OO methylperoxy radical ch3oo  
665 CH3OO- methylperoxy anion ch3oo-  
666 CH3OO+ methylperoxy cation ch3oo+  
667 CH2CHOH ethenol ch2choh  
668 H2CONH2+ protonated formamide h2conh2+  
669 NH3CHO+ Formamide, N-Protonated nh3cho+  
670 CH2(OH)2 methanediol ch2o2h2  
671 CH3OOH Methyl peroxide ch3ooh  
672 H2OH2CO water formaldehyde dimer h2oh2co  
673 CH2CH2OH 2-hydroxy ethyl radical ch2ch2oh  
674 CH3CH2O Ethoxy radical ethoxy  
675 CH3CHOH 1-hydroxy-ethyl radical ch3choh  
676 CH3CHOH+ acetaldehyde, protonated ch3choh+  
677 CH3OCH2 methoxymethyl radical ch3och2  
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 CaF2 Calcium difluoride caf2  
693 FCO Carbonyl fluoride fco  
694 FCO+ Carbonyl fluoride cation fco+  
695 ClCO carbonyl monochloride clco  
696 FNS Thionitrosyl fluoride fns  
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 FOO Dioxygen monofluoride radical foo  
708 ClOO chloroperoxy radical cloo  
709 ClOO+ chloroperoxy cation cloo+  
710 OClO+ Chlorine dioxide cation oclo+  
711 ClSO Sulfur chloride oxide clso  
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 HFCO formyl fluoride hfco  
728 HFCO+ formyl fluoride cation hfco+  
729 COHCl Formyl chloride cohcl  
730 COHBr Formyl bromide cohbr  
731 BHF2 Difluoroborane bhf2  
732 BHCl2 Borane, dichloro- bhcl2  
733 CHCl2 dichloromethyl radical chcl2  
734 HOClO Chlorous acid hoclo  
735 CH2FCl fluorochloromethane ch2fcl  
736 CH2BrF Methane, bromofluoro- ch2fbr  
737 CH2FI fluoroiodomethane ch2fi  
738 CH2ClI chloroiodomethane ch2cli  
739 CH2BrI bromoiodomethane ch2bri  
740 CH2I2 Diiodomethane ch2i2  
741 SiH2Cl2 dichlorosilane sih2cl2  
742 CH2CHF+ fluoroethene cation ch2chf+  
743 C2H3Cl Ethene, chloro- ch2chcl  
744 C2H3Br vinyl bromide c2h3br  
745 C2H3I Vinyl iodide c2h3i  
746 CH3OCl methyl hypochlorite ch3ocl  
747 C2H5F fluoroethane c2h5f  
748 CH3CH2Cl Ethyl chloride c2h5cl  
749 CH3SiFH2 fluoromethylsilane ch3sifh2  
750 C2H5I Ethyl iodide c2h5i  
751 KrF2 Krypton difluoride krf2  
752 XeF2 Xenon difluoride xef2  
753 B4H10 Tetraborane(10) b4h10  
754 C4+ Carbon tetramer cation c4+  
755 C4H2 Diacetylene c4h2  
756 C2H3CCH 1-Buten-3-yne c2h3cch  
757 C4H4 cyclobutadiene cbd  
758 H2CCCCH2 Butatriene h2cccch2  
759 C4H6 Cyclobutene c822355  
760 C4H6 Methylenecyclopropane c6142730  
761 CH2CCHCH3 1,2-Butadiene butad12  
762 CH2CHCHCH2 1,3-Butadiene c106990  
763 CH3CCCH3 2-Butyne c503173  
764 CHCCH2CH3 1-Butyne c107006  
765 CH3CHCHCH2 methylallyl radical c4h7  
766 C4H8 methylcyclopropane mcp  
767 CH2C(CH3)CH3 1-Propene, 2-methyl- isobute  
768 CH3CHCHCH3 2-Butene, (E)- bute2e  
769 CH3CHCHCH3 2-Butene, (Z)- bute2z  
770 B(CH3)3 trimethylborane bme3  
771 Al(CH3)3 trimethyl aluminum tma  
772 C(CH3)3 Tert-butyl radical tbutyl  
773 CH2CH(CH3)2 Isobutyl radical isobutyl  
774 CH3CHCH2CH3 2-Butyl radical butyl2  
775 CH3CH(CH3)CH3 Isobutane isobutane  
776 SiH(CH3)3 trimethylsilane trimsi  
777 Li3N trilithium nitride li3n  
778 C2N2 Cyanogen c2n2  
779 C2N2+ Cyanogen cation c2n2+  
780 P4 Phosphorus tetramer p4  
781 HCCCN Cyanoacetylene hcccn  
782 C3H3N acrylonitrile ch2chcn  
783 C3H3N+ acrylonitrile cation ch2chcn+  
784 CH3N3 methyl azide ch3n3  
785 NH2CCNH2 Diaminoacetylene daa  
786 NH2CH2CN Aminoacetonitrile aan  
787 CH3NHN2+ methyl azide, protonated ch3nhn2+  
788 CH5N3 Guanidine guanidine  
789 C4H6 Bicyclo[1.1.0]butane c157335  
790 CH3NNCH3 (Z)-1,2-Dimethyldiazene dmdiazz  
791 CH6N3+ guanidinium ch6n3+  
792 C3H7N Cyclopropylamine cpram  
793 C3H7N Azetidine azet  
794 C4H8 cyclobutane cbutane  
795 C2H8N2 Ethylenediamine ethdiam  
796 CH3NHNHCH3 dimethyl hydrazine dmh  
797 CH3CH(NH2)CH3 2-Propanamine pram2  
798 N(CH3)3 Trimethylamine trimeam  
799 P(CH3)3 trimethylphosphine tmp  
800 As(CH3)3 trimethyl arsine tmas  
801 (CH3)3NH+ protonated trimethyl amine ptma  
802 C3H7NH3+ n-propylamine, protonated c3h7nh2  
803 Li2O2 dilithium dioxide li2o2  
804 Na2O2 disodium dioxide na2o2  
805 C3O Tricarbon monoxide c3o  
806 B2O2 Diboron dioxide b2o2  
807 CO3 Carbon trioxide co3  
808 CO3-- carbonate co3--  
809 NO3 Nitrogen trioxide no3  
810 NO3- nitrate anion no3-  
811 NO3+ nitrogen trioxide cation no3+  
812 SO3- Sulfur trioxide anion so3-  
813 SO3+ Sulfur trioxide cation so3+  
814 SeO3 selenium trioxide seo3  
815 TeO3 Tellurium trioxide teo3  
816 HCO3- bicarbonate anion hco3-  
817 HSO3 Hydroxysulfonyl radical hso3  
818 NH2NO2 nitramide nh2no2  
819 C2H2CO cyclopropenone c2h2co  
820 HCCCHO 2-propynal hcccho  
821 C2H2O2+ Ethanedial cation c2h2o2+  
822 H2CO3 Carbonic acid h2co3  
823 H2CS3 thiocarbonic acid h2cs3  
824 H2NO3+ Nitric Acid, Protonated h2no3+  
825 H2SO3 Sulfurous acid h2so3  
826 CH3COO- acetate anion ch3coo-  
827 CH3ONO Methyl nitrite ch3ono  
828 NH2COOH Carbamic acid nh2cooh  
829 H3BO3 Boric acid h3bo3  
830 H3CO3+ carbonic acid, protonated h3co3+  
831 C3H4O 2-Propyn-1-ol c107197  
832 C3H4O allenol c9000071  
833 C3H4O Cyclopropanone cpone  
834 C3H4O Methylketene c6004440  
835 NH2CONH2 Urea urea  
836 NH2CONH2+ Urea cation urea+  
837 NH2CSNH2 Thiourea thiourea  
838 C2H4O2 1,3-dioxetane c2h4o2  
839 CH3COOH Acetic acid ch3cooh  
840 CH3OCHO methyl formate ch3ocho  
841 CHOCH2OH hydroxy acetaldehyde haa  
842 NH2COOH2+ Carbamic acid, O-protonated nh2cooh2+  
843 NH3COOH+ protonated Carbamic acid nh3cooh+  
844 H2OHCOOH Water formic acid dimer 1 h2ohcooh_10  
845 H2OHCOOH Water formic acid dimer 2 h2ohcooh_11  
846 HCOOHH2O Formic acid water dimer hcoohh2o  
847 HOCH2OOH hydroxy methyl peroxide hoch2ooh  
848 CH3COCH2 Acetonyl radical ch3coch2  
849 CH3CHNOH Acetaldoxime acetaldoxime  
850 CH3CONH2 Acetamide acetamide  
851 HCONHCH3 N-methylformamide nmfa  
852 CH5N2O+ urea, N-protonated ch4n2o+  
853 H2NCOHNH2+ urea, protonated ureah+  
854 C2H5OO ethylperoxy radical c2h5oo  
855 CH3NNCH3 (E)-1,2-Dimethyldiazene dmdiaze  
856 C3H5OH Cyclopropanol cproh  
857 C3H6O 2-Propen-1-ol c107186  
858 C3H6O Oxetane oxetane  
859 C3H6O Propylene oxide prox  
860 CH3COCH3- acetone anion ch3coch3-  
861 C3H6S Thietane thietane  
862 C3H6S Thiirane, methyl- methiirane  
863 CH3CSCH3 Thioacetone ch3csch3  
864 C2H6O2 1,2-Ethanediol ethdiol  
865 CH3OOCH3 dimethylperoxide dmp  
866 CH2SHCH2SH 1,2-Ethanedithiol ethdisl  
867 CH3SSCH3 Disulfide, dimethyl ch3ssch3  
868 CH3COHCH3+ acetone, protonated acetoneh+  
869 HOCH2CH2NH2 monoethanolamine mea  
870 CH3CHOHCH3 Isopropyl alcohol isoproh  
871 CH3OC2H5 Ethane, methoxy- etome  
872 C3H7SH 1-Propanethiol prsh  
873 CH3CHSHCH3 2-Propanethiol isoprsh  
874 CH3SCH2CH3 Ethane, (methylthio)- etsme  
875 H2OCH3OCH3 water dimethylether dimer h2och3och3  
876 Na2F2 Sodium Fluoride Dimer na2f2  
877 Na2Cl2 Disodium dichloride na2cl2  
878 C2F2 difluoroacetylene c2f2  
879 C2Cl2 dichloroacetylene c2cl2  
880 C2Cl2+ dichloroacetylene cation c2cl2+  
881 FNO2 Nitryl fluoride fno2  
882 FONO Nitrosyl hypofluorite fono  
883 ClNO2 Nitryl chloride clno2  
884 ClONO chlorine nitrite clono  
885 BrONO Bromine nitrite brono  
886 N2F2 (Z)-Difluorodiazene n2f2_z  
887 N2F2 Dinitrogen difluoride, (E)- n2f2_e  
888 COFCl Carbonic chloride fluoride cofcl  
889 CCl2O Phosgene cl2co  
890 Cl2CS Thiophosgene cl2cs  
891 COBr2 Carbonic dibromide cobr2  
892 BF3 Borane, trifluoro- bf3  
893 BF3- Borane, trifluoro- anion bf3-  
894 AlF3 Aluminum trifluoride alf3  
895 AlF2Cl Aluminum chloride difluoride alclf2  
896 ScF3 Scandium trifluoride ScF3  
897 AlFCl2 Aluminum dichloride fluoride alcl2f  
898 AlCl3 Aluminum trichloride alcl3  
899 BBr3 Boron tribromide bbr3  
900 AlBr3 Aluminum Bromide albr3  
901 ClO3 Chlorine trioxide clo3  
902 ClO3- chlorate anion clo3-  
903 BrO3- Bromate anion bro3-  
904 CF3 Trifluoromethyl radical cf3  
905 CF3- Trifluoromethyl anion cf3-  
906 CF3+ Trifluoromethyl cation cf3+  
907 SiF3 Silicon trifluoride radical sif3  
908 SiF3+ Silicon trifluoride cation sif3+  
909 CCl3 Trichloromethyl radical ccl3  
910 CCl3- Trichloromethyl anion ccl3-  
911 CCl3+ Trichloromethyl cation ccl3+  
912 SiCl3 trichlorosilyl radical sicl3  
913 SiCl3+ trichlorosilyl cation sicl3+  
914 FOOF Perfluoroperoxide foof  
915 F2SO Thionyl Fluoride f2so  
916 ClOOCl Dichlorine dioxide cloocl  
917 FSSF Difluorodisulfane fssf  
918 S2F2 Thio-thionyl fluoride s2f2  
919 SOCl2 thionyl chloride socl2  
920 SeOCl2 selenium oxychloride seocl2  
921 NF3- Nitrogen trifluoride anion nf3-  
922 NF3+ Nitrogen trifluoride cation nf3+  
923 PF3 Phosphorus trifluoride pf3  
924 AsF3 Arsenic trifluoride asf3  
925 PCl3 Phosphorus trichloride pcl3  
926 SbF3 Antimony Trifluoride sbf3  
927 AsCl3 Arsenous trichloride ascl3  
928 SbCl3 Antimony Trichloride sbcl3  
929 PBr3 Phosphorus tribromide pbr3  
930 AsBr3 Arsenic tribromide asbr3  
931 NI3 Nitrogen triiodide ni3  
932 PI3 Phosphorus triiodide pi3  
933 ClSSCl Disulfur dichloride s2cl2  
934 SF3 Sulfur trifluoride sf3  
935 ClF3 Chlorine trifluoride clf3  
936 BrF3 Bromine trifluoride brf3  
937 IF3 iodone trifluoride if3  
938 CHF2Cl difluorochloromethane chf2cl  
939 CHFCl2 fluorodichloromethane chfcl2  
940 CDCl3 trichloromethane-d cdcl3  
941 CHCl3 Chloroform chcl3  
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 NF3H+ protonated nitrogen trifluoride nf3h+  
950 C2H2F2 Ethene, 1,2-difluoro-, (E)- c2h2f2e  
951 C2H2F2 Ethene, 1,2-difluoro-, (Z)- c2h2f2z  
952 CH2CF2 Ethene, 1,1-difluoro- ch2cf2  
953 CH2CCl2 Ethene, 1,1-dichloro- ch2ccl2  
954 CHClCHCl Ethene, 1,2-dichloro-, (E)- chclchcle  
955 CHClCHCl Ethene, 1,2-dichloro-, (Z)- chclchclz  
956 C2H2Br2 1,1-dibromoethene c2h2br2  
957 CH2FCHO Fluoroacetaldehyde ch2fcho  
958 CH3COF Acetyl fluoride ch3cof  
959 CH2ClCHO chloroacetaldehyde ch2clcho  
960 CH3COCl Acetyl Chloride ch3cocl  
961 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- ch2fch2cl  
962 CH3CHFCl Ethane, 1-chloro-1-fluoro- ch3chfcl  
963 CH2ClCH2Cl Ethane, 1,2-dichloro- ch2clch2cl  
964 CH3CHCl2 Ethane, 1,1-dichloro- ch3chcl2  
965 CH2CFCH3 2-fluoropropene 2fpro  
966 C3H5Cl 1-Propene, 3-chloro- prop1cl3  
967 C3H5Cl 1-chloro-1-propene(E) prop1cl1e  
968 C3H5Cl 1-chloro-1-propene(Z) prop1cl1z  
969 CH2ClCH2OH 2-Chloroethanol ch2clch2oh  
970 CH2ClCH2OH2+ 2-chloroethanol, protonated ch2clch2oh2+  
971 CH2ClCH2CH3 Propane, 1-chloro- prcl1  
972 CH3CH2CH2Br n-propyl bromide prbr  
973 CH3CHBrCH3 i-propyl bromide iprbr  
974 C3H9O+ trimethyl oxonium cation c3h9o+  
975 C5H5 cyclopentadienyl radical c5h5  
976 C5H5- cylopentadienyl anion c5h5-  
977 C5H6 1,3-Cyclopentadiene c542927  
978 C5H6 1-Buten-3-yne, 2-methyl- c78808  
979 C5H6 3-Penten-1-yne, (E)- c2004695  
980 C5H6 3-Penten-1-yne, (Z)- c1574409  
981 C5H6 Bicyclo[2.1.0]pent-2-ene c5164352  
982 C5H6 Cyclopropylacetylene c6746947  
983 C5H7 1,3-pentadienyl radical pdyl  
984 C5H7 cyclopentenyl radical cpyl  
985 C5H8 1,2-Butadiene, 3-methyl- c598254  
986 C5H8 1,2-Pentadiene c591957  
987 C5H8 1,3-Butadiene, 2-methyl- c78795  
988 C5H8 1,3-Pentadiene, (E)- c2004708  
989 C5H8 1,3-Pentadiene, (Z)- c1574410  
990 C5H8 1,4-Pentadiene c591935  
991 C5H8 1-pentyne a1pentyne  
992 C5H8 2,3-Pentadiene c591968  
993 C5H8 Cyclobutane, methylene- c1120565  
994 C5H8 Cyclopentene c142290  
995 C5H8 Ethenylcyclopropane c693867  
996 CH3CCCH2CH3 2-Pentyne 2pentyne  
997 C5H10 1-Butene, 2-methyl- c563462  
998 C5H10 2-Butene, 2-methyl- c513359  
999 C5H10 2-Pentene, (E)- c646048  
1000 C5H10 2-Pentene, (Z)- c627203  
1001 C5H10 Cyclopentane c287923  
1002 C5H10 Cyclopropane, 1,1-dimethyl- c1630940  
1003 CH2CHCH2CH2CH3 1-pentene pentene  
1004 C5H11 2-Methylbut-2-yl radical c4348350  
1005 C5H12 Butane, 2-methyl- buta2  
1006 C5H12 Pentane pentane  
1007 C5H12 Propane, 2,2-dimethyl- neopentane  
1008 Si(CH3)4 tetramethylsilane tms  
1009 N2O3 Dinitrogen trioxide n2o3  
1010 C3H2N2 Malononitrile c3h2n2  
1011 CH2N4 1H-Tetrazole 1htz  
1012 C3H3N2 imidazolyl radical im  
1013 C3H3N2- imidizolyl anion im-  
1014 C2H3N3 1H-1,2,4-Triazole c288880  
1015 C4H4N pyrrolide radical c4h4n  
1016 C4H4N- pyrrolide anion c4h4n-  
1017 C3H4N2 1H-Imidazole 1himidaz  
1018 C3H4N2 1H-Pyrazole 1hpyraz  
1019 C3H4N2 4H-Imidazole imid4h  
1020 C4H5N (E)-2-Butenenitrile c627269  
1021 C4H5N (Z)-2-Butenenitrile c1190767  
1022 C4H5N 2H-pyrrole pyrrole2  
1023 C4H5N 3H-pyrrole pyrrole3  
1024 C4H5N Cyclopropanecarbonitrile c5500210  
1025 CH2CHCH2CN Allylcyanide ch2chch2cn  
1026 C4H6N+ pyrrole, alpha-protonated appyr  
1027 C4H6N+ pyrrole, beta-protonated bppyr  
1028 C4H6N+ pyrrole, protonated ppyr  
1029 C3H6N2 3-Aminopropionitrile c151188  
1030 CH3CH(CH3)CN Propanenitrile, 2-methyl- c4h7n  
1031 CH3CH2CH2CN Butanenitrile c109740  
1032 C5H8 Bicyclo[2.1.0]pentane c185944  
1033 C5H8 Spiropentane c157404  
1034 C4H9N Cyclobutylamine cbam  
1035 C4H9N Pyrrolidine pyrrolidine  
1036 C3H10N2 1,2-Diaminopropane diampr12  
1037 C(CH3)3NH2 2-Propanamine, 2-methyl- c75649  
1038 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- c78819  
1039 C(NH2)H2CH2CH2CH3 1-Butanamine butam1  
1040 CH3C(NH2)HCH2CH3 2-Butanamine butam2  
1041 NH(C2H5)2 diethylamine dea  
1042 NC4H12+ tetramethyl ammonium cation nc4h12+  
1043 C3O2+ Carbon suboxide cation c3o2+  
1044 MgCO3 Magnesium Carbonate mgco3  
1045 BeCO3 Beryllium Carbonate beco3  
1046 CaCO3 Calcium Carbonate caco3  
1047 ONONO Nitrosyl nitrite onono  
1048 PO4--- phosphate po4---  
1049 SO4-- sulfate so4--  
1050 HOONO2 peroxy nitric acid hoono2  
1051 HSO4- bisulfate anion hso4-  
1052 C2H2N2S 1,3,4-Thiadiazole c2h2n2s  
1053 C3H2O2 Propiolic acid c3h2o2  
1054 CHOCOOH oxo acetic acid oaa  
1055 H2SO4 Sulfuric acid h2so4  
1056 H2SeO4 Selenic acid h2seo4  
1057 C3H3NO Oxazole oxazole  
1058 CH3C(O)OO acetyl peroxy radical ch3coo2  
1059 CH3NO3 Methyl nitrate ch3no3  
1060 H3PO4 Phosphoric Acid h3po4  
1061 C4H4O Furan furan  
1062 C4H4O+ Furan cation furan+  
1063 C4H4S Thiophene furans  
1064 C3H4O2 β–Propiolactone beta  
1065 C3H4O2 2-Propenoic acid propenoic2  
1066 C3H4O2 Methyl glyoxal megly  
1067 C3H4O2 propanedial propanedial  
1068 C3H4O2 propenalol propenalol  
1069 HOCHCCHOH allenediol aldiol  
1070 C2H4O3 1,2,3-trioxolane c2h4o3  
1071 C2H4O3 trioxolane124 triox  
1072 HOCH2COOH Hydroxyacetic acid hac  
1073 CH2CHCONH2 Acrylamide c79061  
1074 CH3OCH2CN Methoxyacetonitrile c1738369  
1075 CH5N3S Hydrazinecarbothioamide c79196  
1076 H2NCH2COOH Glycine glycine  
1077 CH3SO2NH2 methanesulfonamide ch3so2nh2  
1078 C4H6O cis-2-butenal butenal2c  
1079 C4H6O Cyclobutanone cbutone  
1080 C4H6O Furan, 2,3-dihydro- furan23h  
1081 C4H6O Furan, 2,5-dihydro- furan25h  
1082 CH2CHOCHCH2 Vinyl ether vinylether  
1083 CHOCHCHCH3 2-Butenal butenal2  
1084 C4H6S Thiophene, 2,3-dihydro- thiop23h  
1085 C4H6S Thiophene, 2,5-dihydro- thiop25h  
1086 CH2CHSCHCH2 Divinyl sulfide divis  
1087 C2H6N2O Urea, methyl- c598505  
1088 C3H6O2 1,3-Dioxolane dioxolane  
1089 CH3CH2COOH Propanoic Acid propanoic  
1090 CH3COOCH3 methyl acetate aame  
1091 CH3SSSCH3 dimethyl trisulfide c2h6s3  
1092 C3H7NO dimethylformamide dmf  
1093 C3H7NO Propanamide propanam  
1094 C2H3OC2H5 Ethene, ethoxy- c109922  
1095 C4H8O Cyclobutanol c2919235  
1096 C4H8O Furan, tetrahydro- thf  
1097 CH2C(CH3)OCH3 1-Propene, 2-methoxy- pre1meo2  
1098 CH3COCH2CH3 2-Butanone buta2one  
1099 CHOCH(CH3)CH3 Propanal, 2-methyl- c78842  
1100 CHOCH2CH2CH3 Butanal butanal  
1101 C3H8O2 1,3-Propanediol c504632  
1102 C3H8O2 Hydroperoxide, 1-methylethyl c3031752  
1103 C3H8O2 Methane, dimethoxy- c109875  
1104 C3H8O2 Propylene glycol c57556  
1105 C3H8S2 1,3-Propanedithiol c109808  
1106 C4H10O 1-Butanol butanol1  
1107 C4H10O 1-Propanol, 2-methyl- c78831  
1108 C4H10O 2-Butanol, (.+/-.)- butanol2  
1109 C4H10O Ethanol, 1,1-dimethyl- tbuoh  
1110 C4H10O Propane, 2-methoxy- c598538  
1111 C4H10O+ 1-Butanol cation butanol1+  
1112 C2H5SC2H5 Diethyl sulfide etset  
1113 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- c513440  
1114 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- mesipr  
1115 CH3CH(SH)CH2CH3 2-Butanethiol butansl2  
1116 FNO3 Fluorine nitrate fno3  
1117 ClONO2 Chlorine nitrate clono2  
1118 BrONO2 Bromine nitrate brono2  
1119 TiCl4 Titanium tetrachloride ticl4  
1120 ClO4- perchlorate anion clo4-  
1121 BF4- tetrafluoroboron anion bf4-  
1122 ClFO3 Perchloryl fluoride clfo3  
1123 SO2F2 Sulfuryl fluoride so2f2  
1124 SO2Cl2 Sulfuryl chloride so2cl2  
1125 F3NO Nitrogen trifluoride oxide f3no  
1126 F3PO Phosphoryl fluoride pf3o  
1127 Cl3PO Phosphoryl chloride pcl3o  
1128 CF4 Carbon tetrafluoride cf4  
1129 SiF4 Silicon tetrafluoride sif4  
1130 TiF4 Titanium tetrafluoride tif4  
1131 CFCl3 Trichloromonofluoromethane cfcl3  
1132 CCl4+ Carbon tetrachloride cation ccl4+  
1133 CBrClF2 Methane, bromochlorodifluoro- cbrclf2  
1134 SiCl4 Silane, tetrachloro- sicl4  
1135 CF3I trifluoroiodomethane cf3i  
1136 CBrCl3 Methane, bromotrichloro- cbrcl3  
1137 CBr2F2 Methane, dibromodifluoro- cbr2f2  
1138 GeCl4 Germanium Tetrachloride gecl4  
1139 CCl3I trichloroiodomethane ccl3i  
1140 CFBr3 fluorotribromomethane cfbr3  
1141 CFClBrI fluorochlorobromoiodomethane cfclbri  
1142 CF2I2 difluorodiiodomethane cf2i2  
1143 CCl2I2 dichlorodiiodomethane ccl2i2  
1144 SiBr4 Silicon tetrabromide sibr4  
1145 CBr3I tribromoiododmethane cbr3i  
1146 CI4 tetraiodomethane ci4  
1147 SiI4 silicon tetraiodide sii4  
1148 ClOF3 Chlorine trifluoride oxide clof3  
1149 C2HF3 Trifluoroethylene c2hf3  
1150 C2HF3+ Trifluoroethylene cation c2hf3+  
1151 CHClCCl2 Trichloroethylene chclccl2  
1152 CHBrCF2 1-Bromo-2,2-difluoroethylene chbrcf2  
1153 HClO4 perchloric acid hclo4  
1154 HSO3F Fluorosulfonic acid hso3f  
1155 CF3OH trifluoromethanol cf3oh  
1156 CHClCCHCl 1,3-dichloroallene chclcchcl  
1157 PF3CH2 phosphorane, trifluoromethylene- pf3ch2  
1158 CH3CF3 Ethane, 1,1,1-trifluoro- ch3cf3  
1159 CH3CF2Cl 1-Chloro-1,1-Difluoroethane ch3cf2cl  
1160 CH3CFCl2 1,1-Dichloro-1-fluoroethane ch3cfcl2  
1161 CH2ClCHCl2 1,1,2-trichloroethane ch2clchcl2  
1162 CH3CCl3 Ethane, 1,1,1-trichloro- ch3ccl3  
1163 SiCl3CH3 methyltrichlorosilane sicl3ch3  
1164 CH3CBr3 1,1,1-tribromoethane ch3cbr3  
1165 NH3BCl3 Amminetrichloroboron nh3bcl3  
1166 SiH3CCl3 (trichloromethyl)silane sih3ccl3  
1167 C3H5ClO Oxirane, (chloromethyl)- c106898  
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 CH2ClCHCHCH3 2-Butene, 1-chloro- bute2cl1  
1177 CH3CClCHCH3 2-Butene, 2-chloro-, (E)- bute2cl2e  
1178 CH3CClCHCH3 2-Butene, 2-chloro-, (Z)- bute2cl2z  
1179 CHClCHCH2CH3 (E)-1-Chloro-1-butene bute1cl1  
1180 CHClCHCH2CH3 (Z)-1-Chloro-1-butene bute1cl1z  
1181 C4H9F 1-fluorobutane butaf1  
1182 CH3CHFCH2CH3 2-fluorobutane butaf2  
1183 CH2ClCH2CH2CH3 Butane, 1-chloro- butacl1  
1184 CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- procl2me2  
1185 CH3CHClCH2CH3 Butane, 2-chloro- butacl2  
1186 XeF4 Xenon tetrafluoride xef4  
1187 CF3PH2 phosphine, (trifluoromethyl)- cf3ph2  
1188 NH3BF3 Amminetrifluoroboron nh3bf3  
1189 C6H2 hexatriyne c6h2  
1190 C6H4 (E)-Hexa-1,5-diyne-3-ene c6h4e  
1191 C6H4 (Z)-Hexa-1,5-diyne-3-ene c6h4z  
1192 C6H4 Benzyne benzyne  
1193 C6H5 phenyl phenyl  
1194 C6H5- phenyl anion phenyl-  
1195 C6H6 2,4-Hexadiyne hexadiyne  
1196 C6H6 3,4-Dimethylenecyclobutene cb34m  
1197 C6H6 Hexa-1,5-diene-3-yne hdy153  
1198 C6H6 Trimethylenecycopropane tmcp  
1199 C6H6+ Benzene cation c6h6+  
1200 C6H7+ benzene, protonated c6h7+  
1201 C6H8 (E)-hexa-1,3,5-triene c821078  
1202 C6H8 (E)-hexa-2,3,4-triene c59660650  
1203 C6H8 (Z)-hexa-1,3,5-triene hexatri135  
1204 C6H8 (Z)-hexa-2,3,4-triene hetr234c  
1205 C6H8 1,3-Cyclohexadiene cyhexadiene13  
1206 C6H8 1,4-Cyclohexadiene cyhexadiene14  
1207 C6H8 3-Methylenecyclopentene c930267  
1208 C6H8 Bicyclo[2.1.1]hex-2-ene c822413  
1209 C6H8 Bicyclo[2.2.0]hex-1(4)-ene c30830207  
1210 C6H8 Bicyclo[3.1.0]hex-2-ene c694019  
1211 C6H10 1,3-Hexadiene, (E)- hexdi13e  
1212 C6H10 1,3-Hexadiene, (Z)- hexdi13z  
1213 C6H10 1,4-Hexadiene, (E)- hexdi14t  
1214 C6H10 1,4-Hexadiene, (Z)- hexdi14z  
1215 C6H10 1,5-Hexadiene c592427  
1216 C6H10 1-Butyne, 3,3-dimethyl- c917920  
1217 C6H10 1-Hexyne hexyne1  
1218 C6H10 2,4-Hexadiene, (E,E)- hexdi24ee  
1219 C6H10 2,4-Hexadiene, (E,Z)- hexdi24ez  
1220 C6H10 2,4-Hexadiene, (Z,Z)- hexdi24zz  
1221 C6H10 2-Hexyne c764352  
1222 C6H10 3-Hexyne hexyne3  
1223 C6H10 cyclohexene cyclohexene  
1224 C6H10 Cyclopentene, 1-methyl- c693890  
1225 C6H10 Cyclopentene, 3-methyl- c1120623  
1226 C6H10 Cyclopentene, 4-methyl- c1759815  
1227 C4H6(CH3)2 1,1-dimethylcyclobutane dmcb11  
1228 C6H12 (1R,2R)-1,2-dimethylcyclobutane dmcb12t  
1229 C6H12 (1r,3r)-1,3-dimethylcyclobutane dmcb13t  
1230 C6H12 (E)-2-Hexene e2hexene  
1231 C6H12 (E)-3-methylpent-2-ene c616126  
1232 C6H12 (E)-hex-3-ene e3hexene  
1233 C6H12 (Z)-3-methylpent-2-ene c922623  
1234 C6H12 (Z)-hex-2-ene z2hexene  
1235 C6H12 (Z)-hex-3-ene z3hexene  
1236 C6H12 2,3-dimethylbut-1-ene c563780  
1237 C6H12 2,3-dimethyl-but-2-ene tmeet  
1238 C6H12 3-methylenepentane c760214  
1239 C6H12 cis-1,2-dimethylcyclobutane dmcb12c  
1240 C6H12 cis-1,3-dimethylcyclobutane dmcb13c  
1241 C6H12 Cyclohexane cyclohexane  
1242 C6H12 Cyclopentane, methyl- c96377  
1243 C6H12 Ethylcyclobutane c4806615  
1244 C6H12 hex-1-ene hexene1  
1245 C6H14 Butane, 2,2-dimethyl- buta22  
1246 C6H14 Butane, 2,3-dimethyl- buta23  
1247 C6H14 Hexane hexane  
1248 C6H14 Pentane, 2-methyl- penta2  
1249 C6H14 Pentane, 3-methyl- penta3  
1250 C4N2 2-Butynedinitrile c4n2  
1251 C4H2N2 Fumaronitrile c4h2n2  
1252 C2H2N4 sym-tetrazine ttz  
1253 C3H3N3 1,3,5-Triazine triazine135  
1254 CH3N5 5-Aminotetrazole c4418615  
1255 C4H4N2 1,3-Diazine diazine13  
1256 C4H4N2 Pyrazine pyrazine  
1257 C4H4N2 Pyridazine pyridazine  
1258 C4H4N2 Succinonitrile c110612  
1259 C2H4N4 1H-Tetrazole, 1-methyl- c16681779  
1260 C2H4N4 1H-Tetrazole, 5-methyl- c4076362  
1261 C2H4N4 2H-Tetrazole, 2-methyl- c16681780  
1262 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile bibucn  
1263 C5H5N E-2,4-pentadienenitrile bdcn  
1264 C5H5N Pyridine pyridine  
1265 B3N3H6 borazine borazine  
1266 C6H6 Fulvene fulvene  
1267 C5H6N+ Pyridinium c5h6n  
1268 C4H6N2 1H-Imidazole, 2-methyl- c693981  
1269 C5H7N (E)-2-Pentenenitrile c26294984  
1270 C5H7N (E)-3-Pentenenitrile c16529661  
1271 C5H7N (Z)-2-Pentenenitrile c25899507  
1272 C5H7N 1H-Pyrrole, 1-methyl- c96548  
1273 C5H7N Cyclobutanecarbonitrile c4426113  
1274 C5H9N 1,2,3,6-Tetrahydropyridine c694053  
1275 C5H9N Butanenitrile, 2-methyl- c18936179  
1276 C5H9N Pentanenitrile c110598  
1277 C5H9N Propanenitrile, 2,2-dimethyl- c630182  
1278 C6H10 Bicyclo[3.1.0]hexane c285585  
1279 C5H11N Cyclopentanamine cypentam  
1280 C5H11N Piperidine piper  
1281 C4H12N2 1,2-Butanediamine c4426486  
1282 C4H12N2 2-Methyl-1,2-propanediamine c811938  
1283 Li2CO3 Lithium Carbonate li2co3  
1284 Na2CO3 Sodium Carbonate na2co3  
1285 C2O4-- oxalate anion c2o4  
1286 MgSO4 Magnesium Sulfate mgso4  
1287 N2O4 Dinitrogen tetroxide n2o4  
1288 C2H2O4 Oxalic Acid oxalic  
1289 C2H3NO3 Oxamic acid oxamic  
1290 C4H4O2 2(5H)-Furanone furanone  
1291 C4H4O2 2-Oxetanone, 4-methylene- c674828  
1292 C2H4N2O2 Oxalamide oxalamide  
1293 C2H4N2S2 Ethanedithioamide c79403  
1294 C2H4CO3 Ethylene carbonate etco3  
1295 C3H4O2S 2H-Thiete-1,1-dioxide c7285327  
1296 C3H4S3 1,3-Dithiolane-2-thione c822388  
1297 C2H4O4 Formic acid dimer fadimer  
1298 C4H5NO 3-Methylisoxazole isox3m  
1299 C4H5NO Isoxazole, 5-methyl- c5765446  
1300 C4H5NS 4-Methylthiazole c693958  
1301 C2H5NO3 Nitric acid, ethyl ester c625581  
1302 C5H6O 2-methylfuran furan2m  
1303 C5H6O 3-Methylfuran furan3m  
1304 C5H6S Thiophene, 2-methyl- c554143  
1305 C5H6S Thiophene, 3-methyl- c616444  
1306 C4H6O2 2,3-Butanedione c431038  
1307 C4H6O2 2-Propenoic acid, methyl ester c96333  
1308 C4H6O2 Crotonic Acid crot  
1309 C4H6OS 2,3-dihydrothiophene-2-ol c9000117  
1310 C4H6OS 2,5-dihydrothiophene-3-ol c9000093  
1311 C4H6OS 4,5-dihydrothiophene-2-ol c9000106  
1312 C4H6OS 4,5-dihydrothiophene-3-ol c9000082  
1313 C4H6OS Dihydro-2-(3H)-thiophenone c1003107  
1314 C4H6OS Dihydro-3-(2H)-thiophenone c1003049  
1315 C4H6OS Vinyl sulfoxide c1115157  
1316 CH6N4S Carbonothioic dihydrazide thiacarb  
1317 C2H6N2O2 (E)-Azodioxymethane c37765154  
1318 C2H6N2O2 Dimethylnitroamine c4164287  
1319 C3H6S3 1,3,5-Trithiane c3h6s3  
1320 C3H6S3 Carbonotrithioic acid, dimethyl ester c2314489  
1321 C2H6O3S Sulfurous acid, dimethyl ester c616422  
1322 C4H7NO 2-Pyrrolidinone c616455  
1323 C4H7NO Ethoxyacetonitrile etoaccn  
1324 C4H7NO Methacrylamide c79390  
1325 C4H7NO Oxazole, 4,5-dihydro-2-methyl- c1120645  
1326 HCONH2CN2H4 formamide aminomethanimine dimer d13  
1327 C3H7ONO Propyl nitrite prono  
1328 CH3CH(CH3)ONO Isopropyl nitrite c541424  
1329 CH3CH(NH2)COOH Alanine alanine  
1330 CH3NHCH2COOH Sarcosine sarcosine  
1331 NH2CH2CH2COOH β–alanine betaalanine  
1332 NH2COOC2H5 Urethane urethane  
1333 C5H8O 2H-Pyran, 3,4-dihydro- c110872  
1334 C5H8O Cyclopentanone c120923  
1335 C5H8O Furan, 2,3-dihydro-5-methyl- c1487156  
1336 C5H8O Methyl cyclopropyl ketone c765435  
1337 N(CH3)2CONH2 Urea, N,N-dimethyl- c598947  
1338 NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- c96311  
1339 NH2CONHC2H5 Urea, ethyl- c625525  
1340 C4H8O2 1,3-Dioxane dioxan13  
1341 C4H8O2 1,3-Dioxolane, 2-methyl- c497267  
1342 C4H8O2 1,4-Dioxane dioxan14  
1343 C4H8O2 Ethene, 1,1-dimethoxy- c922690  
1344 C4H8OS s-Ethyl thioacetate c625605  
1345 C3H8O3 1,2,3-Propanetriol glycerin  
1346 C3H8O2S (Methylsulfonyl)ethane c594434  
1347 C4H9NO Butanamide c541355  
1348 C4H9NO Propanamide, 2-methyl- c563837  
1349 C5H10O 2-Butanone, 3-methyl- c563804  
1350 C5H10O 2H-Pyran, tetrahydro- c142687  
1351 C5H10O 2-methylbutyraldehyde 2meba  
1352 C5H10O 2-Pentanone mpk  
1353 C5H10O Cyclopentanol c96413  
1354 C5H10O Oxetane, 3,3-dimethyl- c6921353  
1355 C5H10O Pentanal pal  
1356 C5H10S 2H-Thiopyran, tetrahydro- c1613510  
1357 C5H10S 3-Ethylthio-1-propene c5296628  
1358 C5H10S Cyclopentanethiol c1679078  
1359 C5H10S Thiophene, tetrahydro-2-methyl- c1795091  
1360 C5H10S Thiophene, tetrahydro-3-methyl- c4740005  
1361 C4H10O2 1,1-Dimethoxyethane c534156  
1362 C4H10O2 1,3-Butanediol budiol13  
1363 C4H10O2 1,4-Butanediol budiol14  
1364 C4H10O2 Ethane, 1,2-dimethoxy- c110714  
1365 C4H10OS Diethyl sulfoxide c70291  
1366 C4H10S2 1,4-Butanedithiol budisl14  
1367 C4H11NO Diethylhydroxylamine c3710847  
1368 C5H12O 1-Butanol, 2-methyl- c137326  
1369 C5H12O 1-Butanol, 3-methyl- c123513  
1370 C5H12O 1-Pentanol pentanol1  
1371 C5H12O 2-Butanol, 3-methyl- c598754  
1372 C5H12O 2-Pentanol peol2  
1373 C5H12O 3-Pentanol pentan3ol  
1374 C5H12O Butane, 1-methoxy- meobu  
1375 C5H12O Propane, 1-ethoxy- proet  
1376 C5H12O Propane, 2-methoxy-2-methyl- c1634044  
1377 C5H12S 1-Butanethiol, 2-methyl- c1878188  
1378 C5H12S 1-Butanethiol, 3-methyl- c541311  
1379 C5H12S 1-Pentanethiol c110667  
1380 C5H12S 1-Propanethiol, 2,2-dimethyl- c1679089  
1381 C5H12S 2-Butanethiol, 2-methyl- c1679090  
1382 C5H12S 2-Butanethiol, 3-methyl- c2084186  
1383 C5H12S Butane, 1-(methylthio)- c628295  
1384 C5H12S Ethyl propyl sulfide c4110503  
1385 C5H12S Propane, 2-(ethylthio)- c5145993  
1386 C5H12S Propane, 2-methyl-2-(methylthio)- c6163640  
1387 ClCOClCO Oxalyl chloride oxcl  
1388 CF3CN Acetonitrile, trifluoro- cf3cn  
1389 CF3CN+ Acetonitrile, trifluoro- cation cf3cn+  
1390 B2F4 Diboron tetrafluoride b2f4  
1391 B2Cl4 Diboron tetrachloride b2cl4  
1392 C2F4 Tetrafluoroethylene c2f4  
1393 C2F4+ Tetrafluoroethylene cation c2f4+  
1394 CF2CCl2 difluorodichloroethylene cf2ccl2  
1395 CFClCClF trans-1,2-dichloro-1,2-difluoroethylene cfclcclf  
1396 CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene cfclcfcl  
1397 C2FCl3 fluorotrichloroethene c2fcl3  
1398 C2Cl4 Tetrachloroethylene c2cl4  
1399 CF3OF Trifluoromethylhypofluorite cf3of  
1400 SOF4 Sulfur tetrafluoride oxide sof4  
1401 AsF5 Arsenic pentafluoride asf5  
1402 PCl5 Phosphorus pentachloride pcl5  
1403 SF5 Sulfur pentafluoride sf5  
1404 SF5+ pentafluoro sulfur cation sf5+  
1405 SbCl5 Antimony pentachloride sbcl5  
1406 BrF5 bromine pentafluoride brf5  
1407 ClF5 chlorinepentafluoride clf5  
1408 IF5 pentafluoroiodine if5  
1409 CF3CHO trifluoroacetaldehyde cf3cho  
1410 CCl3CHO trichloroacetaldehyde ccl3cho  
1411 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- chfclchclf  
1412 CF3CH2F 1,1,1,2-tetrafluoroethane cf3ch2f  
1413 CHF2CHF2 1,1,2,2-tetrafluoroethane chf2chf2  
1414 CF3CH2Cl 2,2,2-Trifluoroethyl chloride cf3ch2cl  
1415 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR chfclchfcl  
1416 CH2ClCCl3 1,1,1,2-tetrachloroethane ch2clccl3  
1417 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane c2h2cl2f2  
1418 CF3COOH trifluoroacetic acid cf3cooh  
1419 C4H3ClO Furan, 2-chloro fur2cl  
1420 C4H3ClO Furan,3-chloro fur3cl  
1421 C3H5ClO2 Carbonochloridic acid, ethyl ester c541413  
1422 C3H5Cl3 Propane, 1,2,3-trichloro- prcl135  
1423 C4H8Cl2 1,4-Dichlorobutane c110565  
1424 C4H8Cl2 Butane, 1,2-dichloro- c616217  
1425 C4H8Cl2 Butane, 1,3-dichloro- c1190223  
1426 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- c2211678  
1427 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- c4028562  
1428 C4H9ClO 1-Chloro-2-ethoxyethane c628342  
1429 C5H11Cl Pentane, 1-chloro- pencl1  
1430 C4H8O2 Butanoic acid bua  
1431 C6H5CH2 benzyl radical benzyl  
1432 C6H5CH3 toluene toluene  
1433 C7H8 cycloheptatriene cht  
1434 C7H8 Norbornadiene norbor  
1435 C7H8 Quadricyclane qucy  
1436 C7H12 Norbornane nor  
1437 C7H14 cycloheptane c7h14  
1438 C7H16 2-methylhexane 2mhex  
1439 C7H16 3-methylhexane hex3m  
1440 C7H16 heptane heptane  
1441 C6H7N 2-Methylpyridine mp  
1442 C6H5NH2 aniline aniline  
1443 C6H13N 2-Methylpiperidine pip2m  
1444 C6H13N cyclohexanamine cham  
1445 C6H15N triethylamine tea  
1446 N2O5 Dinitrogen pentoxide n2o5  
1447 C4H2O3 Maleic Anhydride malan  
1448 C5H4O2 4-Cyclopentene-1,3-dione cpdio  
1449 C6H5O phenoxy radical phenoxy  
1450 C5H5NO 2(1H)-Pyridinone c72762006  
1451 C5H5NO 2(3H)-Pyridinone c9000048  
1452 C5H5NO 2(5H)-Pyridinone c9000037  
1453 C5H5NO 2-Pyridinol c109104  
1454 C5H5NO 3(2H)-Pyridinone c9000004  
1455 C5H5NO 3(4H)-Pyridinone c9000026  
1456 C5H5NO 3(6H)-Pyridinone c9000015  
1457 C5H5NO 3-Pyridinol c109002  
1458 C5H5NO 4(1H)-Pryidinone c9000060  
1459 C5H5NO 4(3H)-Pryidinone c9000059  
1460 C5H5NO 4-Pyridinol c626642  
1461 C6H5OH phenol phenol  
1462 C6H6O 2,4-Cyclohexadienone c24599573  
1463 C6H6O 2,5-Cyclohexadienone c5664335  
1464 C6H5SH Benzenethiol phsh  
1465 HO2CCHNH2CH2OH Serine serine  
1466 C5H8O2 Acetylacetone acac  
1467 C4H8O2S Sulfolane sulfolane  
1468 C7H10 Norbornene norbornene  
1469 CH(C2H3)3 trivinyl methane tvm  
1470 C6H10O cyclohexanone chexo  
1471 C6H12O hexanal c6h12o  
1472 C3H7OC3H7 di-n-propyl ether propr  
1473 CF3COO- trifluoro acetate anion cf3coo-  
1474 CF3COF trifluoroacetyl fluoride cf3cof  
1475 CF3COCl trifluoroacetyl chloride cf3cocl  
1476 PF6 Hexafluorophosphate neutral pf6  
1477 PF6- Hexafluorophosphate ion pf6-  
1478 SeF6 Selenium hexafluoride sef6  
1479 SF5Cl sulfur chloropentafluoride sf5cl  
1480 CF3CHF2 pentafluoroethane cf3chf2  
1481 CF3CHFCl 1,1,1,2-tetrafluorochloroethane cf3chfcl  
1482 CF3CHCl2 1,1-Dichloro-2,2,2-trifluoroethane cf3chcl2  
1483 CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- chcl2cclf2  
1484 CCl3CHCl2 pentachloroethane ccl3chcl2  
1485 C6H5F Fluorobenzene bzf  
1486 C6H5Cl chlorobenzene bzcl  
1487 C6H5Br bromobenzene bzbr  
1488 C8H6 Calicene calicene  
1489 C6H5CCH phenylacetylene phac  
1490 C8H6 benzocyclobutadiene bcbd  
1491 C8H6 Pentalene pentalene  
1492 C6H5CHCH2 Styrene styrene  
1493 C8H8 cyclooctatetraene cot  
1494 C6H5CH2CH3 Ethylbenzene etbz  
1495 CH3C6H4CH3 meta-xylene mxylene  
1496 CH3C6H4CH3 paraxylene pxylene  
1497 C8H14 Bicyclo[2.2.2]octane bico222  
1498 C8H16 cyclooctane cyclooct  
1499 (CH3)3CC(CH3)3 tetramethylbutane tmb  
1500 C8H18 Octane c8h18  
1501 C6H5CN phenyl cyanide phcn  
1502 C6H12N2 Triethylenediamine ted  
1503 C4O4-- squarate dianion c4o4--  
1504 S8 Octasulfur s8  
1505 C6H4O2 parabenzoquinone pbq  
1506 C4H4N2O2 Uracil uracil  
1507 C6H5OCH3 Anisole anisole  
1508 C5H9NO2 Proline proline  
1509 C6H12O2 Methyl pivalate c598981  
1510 C6H12O2 Hexanoic acid hexa  
1511 C4F4 tetrafluorcyclobutadiene c4f4  
1512 Al2Cl6 Aluminum, di-μ-chlorotetrachlorodi- al2cl6  
1513 CF3CF2Cl pentafluorochloroethane cf3cf2cl  
1514 CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane cf2clcf2cl  
1515 CF3CFCl2 1,1-Dichlorotetrafluoroethane cf3cfcl2  
1516 CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- cf2clcfcl2  
1517 CF3CCl3 1,1,1-trifluoro-2,2,2-trichloroethane cf3ccl3  
1518 C2F6 hexafluoroethane c2f6  
1519 C2Cl6 hexachloroethane c2cl6  
1520 IF7 Iodine heptafluoride if7  
1521 C6H4F2 metadifluorobenzene mdfb  
1522 C6H4F2 orthodifluorobenzene odfb  
1523 C6H4Cl2 1,2-dichlorobenzene dcb12  
1524 C6H4Cl2 1,3-dichlorobenzene dcb13  
1525 C9H8 Indene indene  
1526 C9H8 spiro[4.4]nona-1,3,6,8-tetraene snt  
1527 C9H12 n-propyl benzene prbz  
1528 C9H20 Nonane nonane  
1529 C(CN)4 tetracyanomethane c5n4  
1530 C5H4N4 purine purine  
1531 C8H7N Indole indole  
1532 C3H3N3O3 cyanuric acid cyanuric  
1533 C6H5NO2 Nitrobenzene c6h5no2  
1534 C6H5COOH benzoic acid benzo  
1535 CH3COC6H5 acetophenone acph  
1536 C3Cl3N3 1,3,5-Triazine, 2,4,6-trichloro- c3cl3n3  
1537 C6H3F3 Benzene trifluoride 123 bzf3a  
1538 C10H8 Azulene azu  
1539 C10H8 naphthalene naph  
1540 C10H16 adamantane adamantane  
1541 C6N4 Tetracyanoethylene tcne  
1542 C6N4- tetracyanoethylene anion tcne-  
1543 C10H22 Decane decane  
1544 C4F6 perfluorobutadiene c4f6  
1545 SF5CF3 Sulfur, pentafluoro(trifluoromethyl)- sf5cf3  
1546 C3F8 perfluoropropane c3f8  
1547 Fe(CO)5 Iron pentacarbonyl ipc  
1548 Fe(C5H5)2 ferrocene fecp2  
1549 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1550 C12H8 Acenaphthylene acenaph  
1551 C12H8 biphenylene biph  
1552 C12H10 biphenyl biphenyl  
1553 C12H10 Heptalene heptalene  
1554 C6H12O6 Inositol inositol  
1555 C6F6 hexafluorobenzene c6f6  
1556 S2F10 disulphur decafluoride s2f10  
1557 C14H10 Anthracene anth  
1558 C14H10 Phenanthrene phenanthrene  
1559 C12H10N2 azobenzene azobenzene  
1560 C6H5COC6H5 benzophenone benzophenone  
1561 C16H10 Pyrene pyrene  
1562 C18H12 Tetracene tetracene  
1563 C19H16 Triphenylmethane tpm  
1564 C24H12 Coronene coronene  
1565 C60 Buckminsterfullerene c60