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

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count Species Name State Conformation
1 H Hydrogen atom 1SKh
2 H+ Hydrogen atom cation  Kh
3 H2 Hydrogen diatomic 1ΣgD∞h
4 He Helium atom 1SKh
5 He Helium atom   
6 He+ Helium atom cation 2SKh
7 HeH+ Helium hydride cation 1ΣC∞v
8 He2+ helium diatomic cation 2ΣuD∞h
9 Li Lithium atom 2SKh
10 Na Sodium atom 2SKh
11 K Potassium atom 2SKh
12 Cu Copper atom 2SKh
13 LiH Lithium Hydride 1ΣC∞v
14 KH Potassium hydride 1ΣC∞v
15 Be Beryllium atom 1SKh
16 Be+ Beryllium atom cation 2SKh
17 Mg Magnesium atom 1SKh
18 Mg+ Magnesium atom cation 2SKh
19 Zn Zinc atom 1SKh
20 MgH magnesium monohydride 2ΣC∞v
21 ZnH+ Zinc, protonated   
22 BeH2+ Beryllium dihydride cation   
23 B Boron atom 2PKh
24 B Boron atom 4PKh
25 B+ Boron atom cation 1SKh
26 Al Aluminum atom 2PKh
27 Al- Aluminum atom anion 3PKh
28 Al+ Aluminum atom cation 1SKh
29 Ga Gallium atom 2P 
30 Ga- Gallium atom anion 3POh
31 Ga+ Gallium atom cation 1S 
32 GaH Gallium monohydride 1ΣC∞v
33 GaH+ Gallium monohydride cation 2ΣC∞v
34 BH3+ boron trihydride cation 2B2C2v
35 BH3+ boron trihydride cation  C2v
36 AlH3- aluminum trihydride anion  C3v
37 BH4- borohydride anion 1A1Td
38 C Carbon atom 3P0Kh
39 C Carbon atom 3P1Kh
40 C+ Carbon atom cation 2PKh
41 Si Silicon atom 3PKh
42 Si Silicon atom 1SKh
43 Si- Silicon atom anion 4SKh
44 Si+ Silicon atom cation 2PKh
45 Ge Germanium atom 3PKh
46 Ge- Germanium anion 4SKh
47 Ge+ Germanium cation 2PKh
48 CH Methylidyne 2Π1/2C∞v
49 SiH Silylidyne 2ΠC∞v
50 GeH germylidene 2ΠC∞v
51 CH2- methylene anion 2B1C2v
52 GeH2 germylene 1A1C2v
53 SiH3 Silyl radical 2A1C3v
54 SiH3+ Silyl cation 1A1'D3h
55 GeH3 Germyl radical 2A1C3v
56 GeH3+ germyl cation 1A1'D3h
57 CH4 Methane 1A1Td
58 SiH2D2 silane-d2   
59 GeH4 Germane 1A1Td
60 SiH5+ Silane, protonated   
61 N Nitrogen atom 4SKh
62 N+ Nitrogen atom cation 3PKh
63 P Phosphorus atom 4SKh
64 V+ Vanadium atom cation 5DKh
65 As Arsenic atomic 4SKh
66 As- Arsenic anion 3PKh
67 As+ Arsenic cation 3PKh
68 PH phosphorus monohydride 3Σ-C∞v
69 AsH Arsenic monohydride 3ΣC∞v
70 NH2 Amino radical 2B1C2v
71 NH2+ Amino cation 3B1C2v
72 NH2+ Amino cation 1A1C2v
73 NH3 Ammonia 1A1C3v
74 PH3 Phosphine 1A1C3v
75 PH3+ Phosphine cation 2A1C3v
76 AsH3+ Arsine cation 2A1C3v
77 AsH4+ Arsonium   
78 NH4 Ammonium radical   
79 PH4 Phosphoranyl radical   
80 O Oxygen atom 3SKh
81 O+ Oxygen atom cation 4SKh
82 S Sulfur atom 3PKh
83 S Sulfur atom   
84 Se Selenium atom 3PKh
85 Se- Selenium atom anion 2PKh
86 Se+ Selenium atom cation 4SKh
87 OH Hydroxyl radical 2ΠC∞v
88 OH+ hydoxyl cation 3ΣC∞v
89 HS- mercapto anion 1ΣC∞v
90 HS+ sulfur monohydride cation 3ΣC∞v
91 CrH+ Chromium hydride cation 5ΣC∞v
92 HSe Selenium monohydride 2ΠC∞v
93 HSe- selenium monohydride anion 1ΣC∞v
94 HSe+ selenium monohydride cation 3ΣC∞v
95 H2O Water 1A1C2v
96 H2O- water anion 2A1C2v
97 H2O- water anion 2A'Cs
98 H2O+ water cation 2B1C2v
99 HDO Water-d1 1A1C2v
100 H2S+ Hydrogen sulfide cation 2B1C2v
101 H2Se Hydrogen selenide 1A1C2v
102 H2Se+ Hydrogen selenide cation 2B1C2v
103 H3S+ Sulfonium cation 1A1C3v
104 H3Se+ Hydrogen Selenide, protonated 1A1C3v
105 F Fluorine atom 2PKh
106 F+ Fluorine atom cation 3SKh
107 Cl Chlorine atom 2PKh
108 Cl+ Chlorine atom cation 3PKh
109 Br Bromine atom 2PKh
110 Br- Bromine atom anion 1SKh
111 Br+ Bromine atom cation 3PKh
112 HF Hydrogen fluoride 1ΣC∞v
113 HF- hydrogen fluoride anion 2ΣC∞v
114 HF+ hydrogen fluoride cation 2ΠC∞v
115 HCl Hydrogen chloride 1ΣC∞v
116 HCl- hydrogen chloride anion 2ΣC∞v
117 HCl+ hydrogen chloride cation 2ΠC∞v
118 HBr hydrogen bromide 1ΣC∞v
119 HBr- hydrogen bromide anion 2ΣC∞v
120 HBr+ hydrogen bromide cation 2ΠC∞v
121 H2Cl+ dihydrogen monochloride cation 1A1C2v
122 H2Br+ protonated hydrogen bromide 2A1C2v
123 Ne Neon atom 1SKh
124 Ne Neon atom   
125 Ne+ Neon atom cation 2PKh
126 Ar Argon atom 1SKh
127 Kr Krypton atom 1SKh
128 Kr+ Krypton cation 2PKh
129 HeLi+ Helium Lithium cation   
130 ArH+ Argon hydride cation 1ΣC∞v
131 KrH+ Protonated Krypton 1ΣC∞v
132 NaLi lithium sodium 1ΣC∞v
133 Na2 Sodium diatomic 1ΣgD∞h
134 Na2- sodium diatomic anion 2ΣuD∞h
135 LiAl Lithium Aluminum   
136 HBBH Diborane(2) 3ΣGD∞h
137 B2H4 Diborane(4) D2d 1A1D2d
138 B2H6 Diborane 1AgD2h
139 B2H6+ Diborane cation   
140 CaC Calcium monocarbide   
141 BSi Boron silicide 4ΣC∞v
142 BSi Boron silicide 2ΣC∞v
143 Si2 Silicon diatomic 3ΣgD∞h
144 GeC Germanium monocarbide 1ΣC∞v
145 SiGe Silicon Germanium   
146 C2H- Ethynyl anion 1ΣC∞v
147 C2H2 Acetylene 1ΣgD∞h
148 C2H2+ acetylene cation 2ΠuD∞h
149 C2H2+ acetylene cation   
150 H2CC- vinylidene anion   
151 HCCH- acetylene anion   
152 HCCH- acetylene anion   
153 Si2H2 disilyne   
154 Si2H2 disilyne   
155 Si2H2 disilyne   
156 Si2H2 disilyne   
157 CH3Li methyl lithium 1A1C3v
158 C2H3 vinyl 2A'Cs
159 C2H3+ vinyl cation 1A1C2V bridging H
160 C2H3+ vinyl cation 1A1C2V HCCH2
161 C2H4 Ethylene 1AgD2h
162 C2H4+ Ethylene cation 2B3D2
163 Si2H4 Disilene   
164 Si2H4 Disilene   
165 Si2H4 Disilene   
166 C2H5 Ethyl radical 2A'Cs
167 C2H6 Ethane 1A1gD3d
168 Si2H6 disilane 1EuD3d
169 LiN Lithium Nitride 3ΣC∞v
170 LiP Lithium monophosphide   
171 LiP Lithium monophosphide   
172 MgN Magnesium Nitride   
173 MgN Magnesium Nitride   
174 GaAs Gallium arsenide 3Π 
175 GaAs Gallium arsenide 1Σ 
176 CN Cyano radical 2ΣC∞v
177 SiP Silicon monophosphide 2ΠC∞v
178 N2 Nitrogen diatomic 1ΣgD∞h
179 N2 Nitrogen diatomic   
180 PN Phosphorus mononitride 1ΣC∞v
181 HCN Hydrogen cyanide 1ΣC∞v
182 HCN+ hydrogen cyanide cation 2ΠC∞v
183 HNC+ hydrogen isocyanide cation   
184 HCP+ Phosphaethyne cation   
185 NNH+ Dinitrogen monohydride cation 1ΣC∞v
186 LiNH2 lithium amide   
187 HBNH Boranimine 1ΣC∞v
188 H2NN Isodiazene   
189 N2H2+ trans-diazene cation 2AGC2h
190 CH2NH Methanimine 1A'Cs
191 CH2NH+ Methanimine cation   
192 CHNH2 aminomethylene   
193 CHNH2+ Aminocarbene cation   
194 BH2NH2 Boranamine   
195 N2H4 Hydrazine 1AC2
196 CH3NH2 methyl amine 1A'Cs
197 SiH3NH2 Silane, amino   
198 BH3PH3 borane phosphine   
199 CH3NH3 methyl ammonium radical 2A1C3v
200 N2H7+ ammonia ammonium dimer   
201 LiSe Lithium monoselenide   
202 CaO Calcium monoxide 1ΣC∞v
203 CaS Calcium sulfide 1ΣC∞v
204 BO boron monoxide 2ΣC∞v
205 GaO Gallium monoxide 2ΣC∞v
206 GaS Gallium monosulfide   
207 CO Carbon monoxide 1ΣC∞v
208 CO- carbon monoxide anion 2ΠC∞v
209 CO+ carbon monoxide cation 2ΣC∞v
210 SiO Silicon monoxide 1ΣC∞v
211 SiS silicon monosulfide 1ΣC∞v
212 CSe Carbon monoselenide 1ΣC∞v
213 GeO Germanium monoxide 1ΣC∞v
214 SiSe Silicon Monoselenide   
215 SiSe+ Silicon Monoselenide cation   
216 GeSe Germanium monoselenide   
217 NO Nitric oxide 2ΠC∞v
218 NO- nitric oxide anion 3ΣC∞v
219 NO+ nitric oxide cation 1ΣC∞v
220 PO Phosphorus monoxide 2ΠC∞v
221 PS phosphorus sulfide 2ΣC∞v
222 NSe Nitrogen monoselenide 2ΠC∞v
223 AsS Arsenic monosulfide 2ΠC∞v
224 PSe Phosphorus monoselenide 2ΠC∞v
225 AsSe Arsenic monoselenide 2ΠC∞v
226 O2 Oxygen diatomic 3ΣgD∞h
227 O2-- dioxygen dianion   
228 SO Sulfur monoxide 3ΣC∞v
229 SO Sulfur monoxide 1ΣC∞v
230 SO+ sulfur monoxide cation 2ΠC∞v
231 S2 Sulfur diatomic 3ΣgD∞h
232 SeO Selenium monoxide 3ΣC∞v
233 Se2 Selenium diatomic 3ΣgD∞h
234 LiOH lithium hydroxide 1ΣC∞v
235 KOH Potassium hydroxide 1ΣC∞v
236 BeOH beryllium monohydroxide 2A'Cs
237 HBO Boron hydride oxide 1ΣC∞v
238 HBS hydrogen boron sulfide 1ΣC∞v
239 COH Hydroxymethylidyne   
240 HCO Formyl radical 2A'Cs
241 HCO- formyl anion 1A'Cs
242 HCO+ Formyl cation 1ΣC∞v
243 HNO Nitrosyl hydride 1A'Cs
244 HNO+ Nitrosyl hydride cation 2A'Cs
245 HSO+ Sulfur Monoxide, S-protonated   
246 SOH Sulfur Hydroxide   
247 SOH+ Sulfur Monoxide, protonated   
248 H2CO Formaldehyde 1A1C2v
249 H2CO- formaldehyde anion 2A'Cs
250 H2CO- formaldehyde anion   
251 H2CO+ formaldehyde cation 2B2C2v
252 H2CS Thioformaldehyde 1A1C2v
253 H2CS- thioformaldehyde anion   
254 H2CS- thioformaldehyde anion   
255 H2CSe Selenoformaldehyde   
256 H2O2 Hydrogen peroxide 1AC2
257 H2O2 Hydrogen peroxide 1AgC2h
258 H2OO water oxide   
259 HOSH hydrogen thioperoxide   
260 H2Se2 hydrogen diselenide   
261 CH2OH+ hydroxymethyl cation 1A'Cs
262 CH3O- methoxy anion 1A1C3v
263 NH2OH hydroxylamine 1A'Cs
264 NH2OH+ Hydroxylamine cation   
265 NH2SH Thiohydroxylamine   
266 NH2SH Thiohydroxylamine   
267 NH3S sulfidoazane   
268 CH3OH Methyl alcohol 1A'Cs
269 CH3OH+ Methyl alcohol cation 2A"Cs
270 SiH3OH silanol   
271 NH2OH2+ protonated hydroxylamine   
272 NH3OH+ N-protonated hydroxylamine   
273 H5O2+ Dihydroxonium ion 1AC2
274 LiF lithium fluoride 1ΣC∞v
275 LiCl lithium chloride 1ΣC∞v
276 NaF+ sodium fluoride cation 2ΣC∞v
277 LiBr Lithium Bromide 1ΣC∞v
278 LiF+ lithium fluoride cation 2ΠC∞v
279 CaBr Calcium monobromide   
280 BF Boron monofluoride 1ΣC∞v
281 AlF Aluminum monofluoride 1Σ+C∞v
282 GaF Gallium monofluoride 1ΣC∞v
283 AlBr Aluminum monobromide   
284 GaCl Gallium monochloride 1ΣGC∞v
285 GaBr Gallium monobromide   
286 CF Fluoromethylidyne 2ΠC∞v
287 SiCl Clorosilylidyne 2ΠC∞v
288 CBr Carbon monobromide 2ΠC∞v
289 GeF Germanium monofluoride 2ΠC∞v
290 GeCl Germanium monochloride 2ΠC∞v
291 GeCl+ Germanium monochloride cation   
292 SiBr Silicon monobromide 2ΠC∞v
293 SiBr+ Silicon monobromide cation   
294 NCl nitrogen monochloride 3ΣC∞v
295 PBr Phosphorus monobromide   
296 ClO Monochlorine monoxide 2ΠC∞v
297 ClO+ chlorine monoxide cation 3ΣC∞v
298 SF Monosulfur monofluoride 2ΠC∞v
299 SF+ sulfur monofluoride cation 3ΣC∞v
300 SCl+ sulfur monochloride cation 3ΣgC∞v
301 BrO Bromine monoxide 2ΠC∞v
302 BrO+ Bromine monoxide cation   
303 SBr Sulfur monobromide radical   
304 SBr+ Sulfur monobromide cation   
305 SeBr Selenium monobromide   
306 BrCl Bromine monochloride 1ΣC∞v
307 F2 Fluorine diatomic 1ΣgD∞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 1ΣgD∞h
312 Cl2+ chlorine diatomic cation 2ΠgD∞h
313 BrF Bromine monofluoride 1ΣC∞v
314 Br2 Bromine diatomic 1ΣgD∞h
315 Br2- bromine diatomic anion 2ΣuD∞h
316 Br2+ bromine diatomic cation 2ΠgD∞h
317 HCF Fluoromethylene 1A'Cs
318 HCF Fluoromethylene 3A"Cs
319 HSiF fluorosilylene   
320 HSiCl Chlorosilylene   
321 HSiBr monobromosilylene   
322 HOF Hypofluorous acid 1A'Cs
323 HOCl hypochlorous acid 1A'Cs
324 HOCl+ hypochlorous acid cation   
325 F2H+ Fluorine, protonated 1A'Cs
326 ClFH+ Chlorine fluoride, F-protonated   
327 FClH+ Chlorine fluoride, Cl-protonated   
328 Cl2H+ Chlorine, protonated 1A'Cs
329 CH2Br bromomethyl radical   
330 CH2F fluoromethyl radical 2ACs
331 CH2F+ fluoromethyl cation   
332 CH2Cl+ chloromethyl cation   
333 CH2Cl chloromethyl radical 2A'Cs
334 CH2Cl chloromethyl radical 2B1C2v
335 NH2Cl chloramine 1A'Cs
336 CH3F+ methyl fluoride cation   
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 C3H5 Allyl radical 2A2C2v
356 C3H6 Cyclopropane 1A1'D3h
357 CH2CHCH3 Propene 1A'Cs
358 C3H7 n-Propyl radical 2A"C1
359 CH3CHCH3 Isopropyl radical 2AC2
360 CH3CHCH3+ Isopropyl cation 1AC2
361 C3H8 Propane 1A1C2v
362 Si3H8 trisilane   
363 LiCN lithium cyanide 1ΣC*V LiCN
364 KCN Potassium cyanide 1ΣC∞v
365 KCN Potassium cyanide 1ΣC∞v
366 KCN Potassium cyanide 1A'Cs
367 ZnCN Zinc monocyanide 2ΣC∞v
368 ZnNC Zinc isocyanide 2ΣC∞v
369 AlCN Aluminum monocyanide   
370 AlNC Aluminum isocyanide   
371 CNN Diazocarbene   
372 N3 azide radical 2ΠgD∞h
373 HN3 hydrogen azide 1A'Cs
374 HN3+ Hydrazoic acid cation   
375 HNCNH diiminomethane 1AC2
376 HNNNH+ 1,2-Triazadienium   
377 NH2NN+ hydrazoic acid, protonated   
378 CH3CN Acetonitrile 1A1C3v
379 CH3CN- acetonitrile anion 2EC3v
380 CH3CN- acetonitrile anion 2A'Cs
381 CHNCH2 2H-Azirine   
382 CHNHCH 1H-Azirine   
383 H2CCNH Ethenimine   
384 H2CNCH methyleneaminomethylene   
385 HCCNH2 Ethynamine   
386 HCNCH2+ 2H-Azirine cation   
387 NH2CNH+ cyanamide, cn protonated   
388 NH3CN+ cyanamide, amine protonated   
389 C2H6N+ aziridine, protonated 1A1C2v
390 CH3CH2NH2 Ethylamine   
391 Li2O dilithium oxide 1ΣgD∞h
392 Na2O disodium monoxide 1ΣgLinear
393 Na2O disodium monoxide 1A1C2v
394 Na2S Sodium sulfide   
395 Na2S Sodium sulfide   
396 LiO2 Lithium dioxide   
397 NaO2 Sodium superoxide   
398 NCO isocyanato radical 2ΠC∞v
399 N2O Nitrous oxide 1ΣC∞v
400 CO2 Carbon dioxide 1ΣgD∞h
401 OCS Carbonyl sulfide 1ΣC∞v
402 CS2 Carbon disulfide 1ΣgD∞h
403 GeO2 Germanium dioxide 1ΣgD∞h
404 OCSe Carbonyl selenide 1ΣC∞v
405 SCSe Carbon sulfide selenide   
406 NSO sulfinyl amidogen   
407 SNO Nitrogen oxide sulfide   
408 O3 Ozone 1A1Cs
409 SO2 Sulfur dioxide 1A1C2v
410 SSO Disulfur monoxide 1A'Cs
411 S3 Sulfur trimer 1A1C2v
412 S3 Sulfur trimer   
413 SeO2 Selenium dioxide 1A1C2v
414 HCCO ketenyl radical 2ΠC∞v
415 HCCO ketenyl radical 2A"Cs
416 HCNO fulminic acid 1ΣC∞v
417 HNCS Isothiocyanic acid   
418 HSCN thiocyanic acid 1A'Cs
419 HOCO Hydrocarboxyl radical 1A'cis
420 HOCO Hydrocarboxyl radical 1A'trans
421 O3H+ protonated ozone 1A'Cs
422 O3H+ protonated ozone   
423 C2H2O Oxirene 1A1C2v
424 CH2CO Ketene 1A1C2v
425 CH2CS Thioketene   
426 Be(OH)2 Beryllium hydroxide   
427 Be(OH)2 Beryllium hydroxide   
428 H2COO Dioxymethyl radical 2A'Cs
429 H2COO+ dioxymethyl cation 2A'Cs
430 HCOOH Formic acid 1A'Cs
431 HCOOH Formic acid   
432 BH3CO Borane carbonyl 1A1C3v
433 CH2COH+ ketene, protonated   
434 HOCHNH hydroxymethylimine 1A'CS H all up
435 CHSNH2 thioformamide   
436 NHCHSH Methanimidothioic acid   
437 C2H4O Ethylene oxide 1A1C2v
438 C2H4O+ ethylene oxide cation   
439 CH3CHO Acetaldehyde 1A'Cs
440 CH3CHO+ acetaldehyde cation   
441 H2COCH2+ Methyl, (methyleneoxoniumyl)-   
442 C2H4S Thiirane 1A1C2v
443 CH2CHSH Ethenethiol   
444 CH3CHS Thioacetaldehyde 1A'C1
445 NH2CHOH+ Formamide, O-protonated   
446 CH3SSH Hydrogen methyl disulfide   
447 HSCH2SH Methanedithiol   
448 C2H4OH+ ethylene oxide, protonated 1A'Cs
449 NH2CH2OH aminomethanol   
450 CH3CH2SH ethanethiol 1A'Cs
451 CH3CH2SH ethanethiol 1AC1
452 CH3SCH3 Dimethyl sulfide 1A1C2v
453 CH3SCH3+ dimethyl sulfide cation   
454 CNF iso cyanogen fluoride 1ΣC∞v
455 BrCN Cyanogen bromide 1ΣC∞v
456 FBO Boron monofluoride monoxide   
457 BeBr2 Beryllium bromide   
458 CaBr2 Calcium dibromide   
459 BF2 Boron difluoride radical 2A1C2v
460 FNO Nitrosyl fluoride 1A'Cs
461 ClNO Nitrosyl chloride 1A'Cs
462 FSN Thiazyl fluoride 1A'Cs
463 OPCl Phosphorus oxychloride   
464 CF2 Difluoromethylene 1A1D∞h
465 CFCl chlorofluoromethylene 1A'Cs
466 SiF2 Silicon difluoride 1A1C2v
467 GeCl2 Germanium dichloride 1A1C2v
468 CBr2 dibromomethylene 1A1C2v
469 CBr2 dibromomethylene 3B1C2v
470 FOO+ Fluorine dioxide cation   
471 OClO Chlorine dioxide 2B1D∞h
472 OClO- Chlorine dioxide anion 1A'Cs
473 BrOO Bromine dioxide   
474 PF2 Phosphorus difluoride   
475 PF2+ Phosphorus difluoride cation   
476 FClO chlorosyl fluoride 1A'Cs
477 ClOF Chlorine hypofluorite 1A'Cs
478 SF2 sulfur difluoride 1A1C2v
479 SeF2 Selenium difluoride   
480 SeCl2 Selenium Dichloride   
481 SBr2 Sulfur dibromide   
482 SeBr2 Selenium dibromide   
483 Br3- tribromide anion   
484 SFCl Sulfur chloride fluoride   
485 HCCF Fluoroacetylene 1ΣC∞v
486 HCCBr bromoacetylene 1ΣC∞v
487 CHF2 difluoromethyl radical 2ACs
488 CHF2+ difluoromethyl cation   
489 CHFCl Chlorofluoromethyl radical   
490 CHFCl+ Chlorofluoromethyl cation   
491 CHCl2+ dichloromethyl cation   
492 CHBr2 dibromomethyl radical   
493 NHF2 difluoramine   
494 NHCl2 dichloroamine   
495 CH2F2 Methane, difluoro- 1A1C2v
496 SiH2F2 difluorosilane   
497 CH2Cl2 Methylene chloride 1A1C2v
498 CH2BrCl Methane, bromochloro- 1A'Cs
499 CH2Br2 dibromomethane 1A1C2v
500 CH3MgBr Methyl Magnesium Bromide   
501 CH2CHF Ethene, fluoro- 1A'Cs
502 CH2FOH fluoromethanol   
503 CH2CH2Cl 2-chloroethyl radical 2A'Cs
504 CHClCH3 1-chloroethyl radical 2AC1
505 C2H5Br Ethyl bromide 1A'Cs
506 C4 Carbon tetramer 3ΣgD∞h
507 C4 Carbon tetramer   
508 C4H2+ diacetlyene cation 2ΠgD∞h
509 C4H4 Tetrahedrane   
510 C4H6 1-Methylcyclopropene 1AC1
511 CH2CHCH2CH3 1-Butene 1AC1
512 CH3CH2CH2CH3 Butane 1AgAnti
513 As4 Arsenic tetramer 1A1Td
514 HCCCN+ Cyanoacetylene cation 2ΠC∞v
515 H2CNCN cyanamide, methylene   
516 HNCCNH Ethenediimine   
517 C2H5CN ethyl cyanide 1A'Cs
518 H2NCHCHNH2 diaminoethylene   
519 CH7N3 triaminomethane   
520 NH2CH2CH2CH3 1-Propanamine 1A'Cs
521 N(SiH3)3 trisilylamine   
522 Na2O2 disodium dioxide   
523 K2O2 dipotassium dioxide   
524 ONNO NO dimer 1Agtrans C2H
525 ONNO NO dimer 1A1cis C2V
526 S2N2 Disulfur dinitride 1AGD2h
527 CS3-- Carbonotrithioate   
528 SO3 Sulfur trioxide 1A1'D3h
529 SO3-- Sulfate dianion   
530 S4 Sulfur tetramer   
531 S4 Sulfur tetramer   
532 S4 Sulfur tetramer   
533 HNO3 Nitric acid 1A'Cs
534 C3H2O Propadienal   
535 C3H2O Propadienal   
536 C2H2O2 Ethanedial 1AgC2h
537 C2H3NO Nitrosoethylene   
538 CH3NCO methylisocyante   
539 HOCH2CN cyanomethanol   
540 CH3NO2 Methane, nitro- 1A'Cs
541 H3AlO3 Aluminum hydroxide   
542 CH2CHCHO Acrolein 1A'Cs
543 CH2CHCHO Acrolein   
544 CH2C(OH)NH2 1-amino vinyl alchohol   
545 CH3C(OH)=NH Ethaninidic acid   
546 CH3CSNH2 Ethanethioamide   
547 C3H6O Acetone enol 1A'Cs
548 CH3CH2CHO Propanal 1A'Cs
549 C3H7OH 1-Propanol   
550 Li2F2 Lithium fluoride dimer   
551 CF2O Carbonic difluoride 1A1C2v
552 CF2O+ Carbonic difluoride cation   
553 BF3 Borane, trifluoro- 1A'D3h
554 BF3+ boron trifluoride cation   
555 AlF3 Aluminum trifluoride 1A1'D3h
556 BClF2 Chlorodifluoroborane   
557 BCl3 Borane, trichloro- 1A1'D3h
558 BCl3+ Boron Trichloride cation   
559 GaF3 Gallium trifluoride 1A1'D3h
560 GaCl3 Gallium trichloride 1A1'D3h
561 CF2Cl difluorochloromethyl radical   
562 CFCl2 dichlorofluoromethyl radical   
563 CBr3 tribromomethyl radical   
564 ClO2F Chloryl fluoride 1A'Cs
565 SSCl2 Thiothionyl chloride   
566 NF3 Nitrogen trifluoride 1A1C3v
567 NCl3 nitrogen trichloride 1A1C3v
568 NBr3 Nitrogen Tribromide 1A1C3v
569 HClO3 Chloric Acid 1A'Cs
570 HClO3 Chloric Acid 1AC1
571 CHF3 Methane, trifluoro- 1A1C3v
572 SiHF3 trifluorosilane   
573 CHBrF2 Methane, bromodifluoro- 1A'Cs
574 CHBrCl2 Methane, bromodichloro- 1A'Cs
575 CHBr2F dibromofluoromethane   
576 AsF3H+ Arsenic trifluoride, protonated   
577 C2H2ClF 1-chloro-1-fluoroethylene 1A'Cs
578 CHFCHCl (E)-1-chloro-2-fluoroethene 1A'Cs
579 CHFCHClz (Z)-1-Chloro-2-fluoroethene 1A'Cs
580 CHBrCHBr Ethene, 1,2-dibromo-, (E)-   
581 CHBrCHBr Ethene, 1,2-dibromo-, (Z)-   
582 C2H4F2 1,2-difluoroethane 1AgC2H anti
583 C2H4F2 1,2-difluoroethane 1AC2 gauche
584 CH3CHF2 Ethane, 1,1-difluoro- 1A'Cs
585 CH2BrCH2Cl 1-bromo-2-chloroethane   
586 CH2BrCH2Br Ethane, 1,2-dibromo- 1AgC2h
587 CH2BrCH2Br Ethane, 1,2-dibromo- 1AC2
588 CH2CHCH2F Allyl Fluoride   
589 CH2CHCH2F Allyl Fluoride   
590 CH3CHCHF trans-1-Fluoro-1-propene   
591 CH2FCH2OH 2-fluoroethanol   
592 CH2FCH2CH3 1-Fluoropropane 1A'Cs
593 CH2FCH2CH3 1-Fluoropropane   
594 CH3CHFCH3 2-Fluoropropane 1A'Cs
595 B5H9 pentaborane9   
596 C5H4 pentatetraene   
597 C5H6 Propellane 1A1D3h
598 C5H8 Bicyclo[1.1.1]pentane   
599 C3H4N2 2H-Imidazole 1A1C2v
600 C4H5N Pyrrole 1A1C2v
601 C3O2 Carbon suboxide 1ΣGD∞h
602 B2O3 diboron trioxide   
603 B2O3 diboron trioxide   
604 CHOOCHO diformyl ether   
605 C3H3NO Isoxazole 1A'Cs
606 C3H3NS Thiazole   
607 CH3COCCH 3-butyn-2-one 1A'Cs
608 C4H4Se selenophene   
609 HCOOC2H5 Ethyl formate 1A'Cs
610 C2H6O2S Dimethyl sulfone 1A1C2v
611 C4H8S Thiophene, tetrahydro- 1AC1
612 C4H10O Methyl propyl ether 1AC1
613 C(CH3)3SH 2-Propanethiol, 2-methyl- 1A'Cs
614 C4H9SH 1-Butanethiol   
615 CF3Cl Methane, chlorotrifluoro- 1A1C3v
616 CF2Cl2 difluorodichloromethane 1A1C2v
617 CF3Br Bromotrifluoromethane 1A1C3v
618 GeF4 Germanium tetrafluoride 1A1Td
619 CBrCl2F bromodichlorofluoromethane   
620 CBr2ClF dibromochlorofluoromethane   
621 CBr2Cl2 dibromodichloromethane 1A1C2v
622 CBr3Cl tribromochloromethane 1A1C3v
623 GeBr4 Germanium tetrabromide   
624 SF4 Sulfur tetrafluoride 1A1C2v
625 SeF4 Selenium tetrafluoride   
626 SCl4 Sulfur tetrachloride   
627 CH2ClCCCl 1,3-dichloropropyne   
628 CHCl2CCH 3,3-dichloropropyne   
629 CHCl2CHO dichloroacetaldehyde   
630 CHF2CH2F Ethane, 1,1,2-trifluoro 1AC1
631 CH2CClCHCH2 1,3-Butadiene, 2-chloro-   
632 CH2FCH2CH2F 1,3-difluoropropane   
633 CH3CCl2CH3 Propane, 2,2-dichloro- 1A1C2v
634 C2H2N2O Furazan   
635 C6H6 Prismane   
636 C6H6 1,2,4,5-Hexatetraene 1AgC2h
637 C6H6 Benzvalene 1A1C2v
638 C6H6 Dewar Benzene   
639 N3P3 1,3,5,2,4,6-Triazatriphosphorine   
640 N2O4 Dinitrogen tetroxide 1AgD2d
641 C3H2O3 vinylene carbonate   
642 C5H6O 2H-Pyran   
643 C5H6O Pentadienal   
644 C4H6O2 γ–Butyrolactone 1AC1
645 C3H6O3 1,3,5-Trioxane 1A1C1
646 C5H10O 3-Pentanone 1A1C2v
647 C4F2 difluorobutadiyne   
648 C2ClF3 Ethene, chlorotrifluoro-   
649 C2Br4 tetrabromoethene   
650 SiF5- silicon pentafluoride anion   
651 PF5 Phosphorus pentafluoride 1A1'D3h
652 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro-   
653 CH2BrCBr3 1,1,1,2-tetrabromo ethane   
654 C7H7 cycloheptatrienyl radical 2A2C2v
655 C7H7+ cycloheptatrienyl cation 1A1'D7h
656 CH(CN)3 tricyanomethane   
657 C6H12O Oxepane   
658 F2CCCF2 tetrafluoroallene   
659 SF6 Sulfur Hexafluoride 1A1GOh
660 S4N4 Tetrasulfur tetranitride   
661 C6H5CHO benzaldehyde 1A'Cs
662 C6H4F2 1,4-difluorobenzene 1AgD2h
663 C6H4Cl2 1,4-dichlorobenzene   
664 C6H5NO nitrosobenzene 1A'Cs
665 C3F6 hexafluoropropene   
666 C8H18O 1-Octanol   
667 C10H10 bullvalene   
668 B12H12-- Dodecahydrododecaborate(2-)   
669 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 D2 Deuterium diatomic d2  
6 H2- hydrogen diatomic anion h2-  
7 H2+ Hydrogen cation h2+  
8 HD Deuterium hydride hd  
9 H3+ hydrogen trimer cation h3+  
10 He- Helium atom anion he-  
11 HeH Helium hydride heh  
12 Li- Lithium atom anion li-  
13 Li+ Lithium atom cation li+  
14 Na- Sodium atom anion na-  
15 Na+ Sodium atom cation na+  
16 K- Potassium atom anion k-  
17 K+ Potassium atom cation k+  
18 Cu- Copper atom anion cu-  
19 Cu+ Copper atom cation cu+  
20 LiH- lithium hydride anion lih-  
21 LiH+ lithium hydride cation lih+  
22 NaH sodium hydride nah  
23 NaH- sodium hydride anion nah-  
24 NaH+ sodium hydride cation nah+  
25 KH+ Potassium hydrogen cation kh+  
26 CuH Copper monohydride cuh  
27 Be- Beryllium atom anion be-  
28 Mg- Magnesium atom anion mg-  
29 Ca Calcium atom ca  
30 Ca- Calcium atom anion ca-  
31 Ca+ Calcium atom cation ca+  
32 Zn- Zinc atom anion zn-  
33 Zn+ Zinc atom cation zn+  
34 BeH beryllium monohydride beh  
35 BeH- berylium monohydride anion beh-  
36 BeH+ beryllium monohydride cation beh+  
37 MgH- magnesium monohydride anion mgh-  
38 MgH+ magnesium monohydride cation mgh+  
39 CaH Calcium monohydride cah  
40 CaH+ Calcium monohydride cation cah+  
41 TiH Titanium monohydride tih  
42 ZnH Zinc monohydride znh  
43 BeH2 beryllium dihydride beh2  
44 MgH2 magnesium dihydride mgh2  
45 CaH2 Calcium Hydride cah2  
46 ZnH2 Zinc hydride znh2  
47 B- Boron atom anion b-  
48 Sc Scandium atom sc  
49 Sc+ Scandium cation sc+  
50 BH Boron monohydride bh  
51 BH- boron monohydride anion bh-  
52 BH+ boron monohydride cation bh+  
53 AlH aluminum monohydride alh  
54 AlH- aluminum monohydride anion alh-  
55 AlH+ aluminum monohydride cation alh+  
56 ScH Scandium monohydride sch  
57 ScH+ Scandium monohydride cation sch+  
58 BH2 boron dihydride bh2  
59 BH2- boron dihydride anion bh2-  
60 BH2+ Boron dihydride cation bh2+  
61 AlH2 aluminum dihydride alh2  
62 AlH2- aluminum dihydride anion alh2-  
63 AlH2+ aluminum dihydride cation alh2+  
64 BH3 boron trihydride bh3  
65 BH3- boron trihydride anion bh3-  
66 AlH3 aluminum trihydride alh3  
67 AlH3+ aluminum trihydride cation alh3+  
68 ScH3 Scandium trihydride sch3  
69 GaH3 Gallium trihydride gah3  
70 BH4 borohydride bh4  
71 AlH4- Aluminum tetrahydride anion alh4-  
72 C- Carbon atom anion c-  
73 Ti Titanium atom ti  
74 Ti- Titanium atom anion ti-  
75 Ti+ Titanium atom cation ti+  
76 Sn Tin atom sn  
77 Sn+ Tin cation sn+  
78 CH- methylidyne anion ch-  
79 CH+ Methylidyne cation ch+  
80 SiH- silicon monohydride anion sih-  
81 SiH+ silicon monohydride cation sih+  
82 GeH+ Germaniun monohyrdide cation geh+  
83 CH2 Methylene ch2  
84 CH2+ methylene cation ch2+  
85 SiH2 silicon dihydride sih2  
86 SiH2- silicon dihydride anion sih2-  
87 SiH2+ silicon dihydride cation sih2+  
88 GeH2- germylene anion geh2-  
89 CH3 Methyl radical ch3  
90 CH3- methyl anion ch3-  
91 CH3+ methyl cation ch3+  
92 SiH3- Silyl anion sih3-  
93 CD4 methane-d4 cd4  
94 CH2D2 methane-d2 ch2d2  
95 CH3D methane-d ch3d  
96 CH4- Methane anion ch4-  
97 CH4+ Methane cation ch4+  
98 CHD3 methane-d3 chd3  
99 SiH4 Silane sih4  
100 SiH4+ Silane cation sih4+  
101 SnH4 Stannane snh4  
102 N- Nitrogen atom anion n-  
103 P- Phosphorus atom anion p-  
104 P+ Phosphorus atom cation p+  
105 V Vanadium atom v  
106 Sb Antimony atom sb  
107 NH Imidogen nh  
108 NH- Imidogen anion nh-  
109 NH+ imidogen cation nh+  
110 PH- phosphorus monohydride anion ph-  
111 PH+ phosphorus monohydride cation ph+  
112 AsH+ Arsenic monohydride cation ash+  
113 SbH Antimony monohydride sbh  
114 ND2 Amidogen-d2 nd2  
115 NH2- amino anion nh2-  
116 PH2 Phosphino radical ph2  
117 PH2- Phosphino anion ph2-  
118 PH2+ Phosphino cation ph2+  
119 AsH2 Arsenic dihydride ash2  
120 AsH2+ Arsenic dihydride cation ash2+  
121 ND3 Ammonia-d3 nd3  
122 NH3- Ammonia anion nh3-  
123 NH3+ ammonia cation nh3+  
124 AsH3 Arsine ash3  
125 SbH3 Stibine sbh3  
126 NH4+ ammonium cation nh4+  
127 PH4+ phosphonium cation ph4+  
128 O- Oxygen atom anion o-  
129 S- Sulfur atom anion s-  
130 S+ Sulfur atom cation s+  
131 Cr Chromium atom cr  
132 Te Tellurium atom te  
133 Te+ Tellurium atom cation te+  
134 DO Hydroxyl-d od  
135 OH- hydroxide anion oh-  
136 DS Mercapto-d ds  
137 HS Mercapto radical hs  
138 CrH Chromium hydride crh  
139 TeH Telluryl radical teh  
140 D2O Deuterium oxide d2o  
141 D2S Hydrogen sulfide-d2 d2s  
142 H2S Hydrogen sulfide h2s  
143 H2S- Hydrogen sulfide anion h2s-  
144 H2Te Hydrogen Telluride h2te  
145 H3O+ hydronium cation h3o+  
146 F- Fluorine atom anion f-  
147 Cl- Chlorine atom anion cl-  
148 Mn Manganese atom mn  
149 I Iodine atom iodine  
150 I- Iodine atom anion iodine-  
151 I+ Iodine atom cation iodine+  
152 DF Hydrofluoric acid-d df  
153 DCl Hydrochloric acid-d dcl  
154 HI Hydrogen iodide hi  
155 HI+ Hydrogen iodide cation hi+  
156 H2F+ dihydrogen fluoride cation h2f+  
157 H2I+ Iodonium h2i+  
158 Ne- Neon atom anion ne-  
159 Ar- Argon atom anion ar-  
160 Ar+ Argon atom cation ar+  
161 Fe Iron atom fe  
162 Xe Xenon atom xe  
163 NeH neon hydrogen neh  
164 NeH+ neon hydrogen cation neh+  
165 XeH+ Xenon, protonated xeh+  
166 H2Ar H2 Ar dimer h2ar  
167 Co Cobalt atom cobalt  
168 Ni Nickel atom ni  
169 Li2 Lithium diatomic li2  
170 Li2- lithium diatomic anion li2-  
171 Li2+ lithium diatomic cation li2+  
172 NaLi- lithium sodium anion lina-  
173 NaLi+ lithium sodium cation lina+  
174 LiK Lithium Potassium lik  
175 Na2+ sodium diatomic cation na2+  
176 NaK Sodium Potassium nak  
177 NaK+ Sodium Potassium diatomic cation nak+  
178 K2 Potassium diatomic k2  
179 Cu2 Copper diatomic cu2  
180 LiBe Lithium Beryllium libe  
181 LiMg Lithium magnesium limg  
182 NaBe Sodium Beryllium nabe  
183 NaMg Sodium Magnesium namg  
184 Be2 Beryllium diatomic be2  
185 Be2- Beryllium diatomic anion be2-  
186 Be2+ Beryllium diatomic cation be2+  
187 BeMg Beryllium Magnesium bemg  
188 Mg2 Magnesium diatomic mg2  
189 Mg2- magnesium diatomic anion mg2-  
190 Mg2+ magnesium diatomic cation mg2+  
191 Ca2 Calcium diatomic ca2  
192 LiB Lithium boride lib  
193 NaAl Sodium aluminum naal  
194 BeB Beryllium monoboride beb  
195 B2 Boron diatomic b2  
196 B2- Boron diatomic anion b2-  
197 B2+ Boron diatomic cation b2+  
198 BAl Boron Aluminum bal  
199 Al2 Aluminum diatomic al2  
200 Al2- aluminum diatomic anion al2-  
201 Al2+ aluminum diatomic cation al2+  
202 BGa Boron Gallium bga  
203 AlGa Aluminum Gallium alga  
204 Ga2 Gallium diatomic ga2  
205 LiBH4 Lithium borohydride libh4  
206 HBHHBH Diborane(4) C2V hbhhbh  
207 Al2H6 dialane al2h6  
208 Ga2H6 digallane ga2h6  
209 LiC Lithium Carbide lic  
210 BeC Beryllium Carbide bec  
211 BC boron monocarbide bc  
212 BC- boron monocarbide anion bc-  
213 BC+ boron monocarbide cation bc+  
214 AlC Aluminum carbide alc  
215 C2 Carbon diatomic c2  
216 C2- carbon diatomic anion c2-  
217 C2+ carbon diatomic cation c2+  
218 SiC silicon monocarbide sic  
219 SiC- silicon monocarbide anion sic-  
220 SiC+ silicon monocarbide cation sic+  
221 Si2- silcon diatomic anion si2-  
222 Si2+ silcon diatomic cation si2+  
223 Ge2 Germanium diatomic ge2  
224 C2H Ethynyl radical c2h  
225 C2H+ Ethynyl cation c2h+  
226 ZnCH2 Zinc methylene znch2  
227 CCH2 vinylidene vinylidene  
228 CuCH3 monomethyl copper cuch3  
229 ZnCH3 Zinc monomethyl znch3  
230 CH2BH methyleneborane ch2bh  
231 C2H3- vinyl anion c2h3-  
232 C2H4- Ethylene anion c2h4-  
233 CH3CH methylmethylene ch3ch  
234 CH2SiH2 silaethylene ch2sih2  
235 CH3BH2 methylborane ch3bh2  
236 C2H5- Ethyl anion c2h5-  
237 C2H5+ Ethyl cation c2h5+  
238 C2H6+ ethane cation c2h6+  
239 CH3SiH3 methyl silane ch3sih3  
240 GeH3CH3 methyl germane geh3ch3  
241 C2H7+ Ethane, protonated c2h7+  
242 LiN+ Lithium Nitride cation lin+  
243 BeN Beryllium mononitride ben  
244 BeN- Beryllium mononitride anion ben-  
245 BeN+ Beryllium mononitride cation ben+  
246 BN- boron nitride anion bn-  
247 AlN- aluminum mononitride anion aln-  
248 AlN+ aluminum mononitride cation aln+  
249 BP Boron monophosphide bp  
250 AlP Aluminum monophosphide alp  
251 GaN Gallium mononitride gan  
252 GaP Gallium monophosphide gap  
253 BN boron nitride bn  
254 BN+ boron nitride cation bn+  
255 AlN Aluminum nitride aln  
256 CN- cyanide anion cn-  
257 CN+ Cyano cation cn+  
258 CP Carbon monophosphide cp  
259 CP- carbon monophosphide anion cp-  
260 CP+ carbon monophosphide cation cp+  
261 SiN Silicon nitride sin  
262 SiN- silicon mononitride anion sin-  
263 SiN+ silicon mononitride cation sin+  
264 SiP- Silicon monophosphide anion sip-  
265 SiP+ Silicon monophosphide cation sip+  
266 TiN Titanium mononitride tin  
267 N2- nitrogen diatomic anion n2-  
268 N2+ diatomic nitrogen cation n2+  
269 PN- phosphorus nitride anion pn-  
270 PN+ phosphorus nitride cation pn+  
271 P2 Phosphorus diatomic p2  
272 P2- phosphorus diatomic anion p2-  
273 P2+ phosphorus diatomic cation p2+  
274 AsN Arsenic mononitride asn  
275 AsP Arsenic monophosphide asp  
276 SbN Antimony nitride sbn  
277 As2 Arsenic diatomic as2  
278 HNB hydrogen nitrogen boron hnb  
279 HNC hydrogen isocyanide hnc  
280 HCN- Hydrogen cyanide anion hcn-  
281 HCP Phosphaethyne hcp  
282 NNH Dinitrogen monohydride nnh  
283 HPO Hydrogen phosphorus oxide hpo  
284 HPO+ Hydrogen phosphorus oxide cation hpo+  
285 CNH2 Aminomethylidyne radical cnh2  
286 CNH2+ N-protonated hydrogen isocyanide cnh2+  
287 H2CN Dihydrogen cyanide radical h2cn  
288 H2CN+ hydrocyanonium cation h2cn+  
289 HCNH methyleneazane hcnh  
290 HCNH+ N-protonated HCN hcnh+  
291 N2H2 (E)-diazene n2h2  
292 N2H2 (Z)-Diazene n2h2z  
293 CH2PH Phosphaethene ch3p  
294 CH2NH2+ methyleneamine cation ch2nh2+  
295 N2H4+ hydrazine cation n2h4+  
296 P2H4 Diphosphine p2h4  
297 CH3NH2+ methyl amine cation ch3nh2+  
298 CH3PH2 Methyl phosphine ch3ph2  
299 N2H5+ protonated hydrazine n2h5+  
300 BH3NH3 borane ammonia bh3nh3  
301 CH3NH3+ protonated methylamine ch3nh3+  
302 CH3PH3+ methyl phosphine, protonated ch3ph3+  
303 NH3NH3 Ammonia Dimer nh3nh3  
304 LiO lithium oxide lio  
305 LiO- lithium oxide anion lio-  
306 LiO+ lithium oxide cation lio+  
307 LiS Lithium monosulfide lis  
308 LiS+ Lithium sulfide cation lis+  
309 NaO sodium monoxide nao  
310 NaO- sodium oxide anion nao-  
311 NaO+ sodium oxide cation nao+  
312 KO Potassium monoxide ko  
313 KO+ Potassium monoxide cation ko+  
314 NaS Sodium sulfide nas  
315 CuO Copper Monoxide cuo  
316 BeO beryllium oxide beo  
317 BeO- Beryllium monoxide anion beo-  
318 BeO+ Beryllium monoxide cation beo+  
319 BeS beryllium sulfide bes  
320 MgO magnesium oxide mgo  
321 MgO- magnesium oxide anion mgo-  
322 MgO+ magnesium oxide cation mgo+  
323 MgS magnesium sulfide mgs  
324 MgS- magnesium sulfide anion mgs-  
325 MgS+ magnesium sulfide cation mgs+  
326 ZnO zinc monoxide zno  
327 ZnS Zinc sulfide zns  
328 BeS- Beryllium monosulfide anion bes-  
329 BeS+ Beryllium monosulfide cation bes+  
330 BO- boron monoxide anion bo-  
331 AlO Aluminum monoxide alo  
332 AlO- Aluminum monoxide anion alo-  
333 AlO+ aluminum monoxide cation alo+  
334 BS boron sulfide bs  
335 BS- boron monosulfide anion bs-  
336 BS+ boron monosulfide cation bs+  
337 AlS Aluminum sulfide als  
338 AlS- aluminum monosulfide anion als-  
339 AlS+ aluminum monosulfide cation als+  
340 ScO Scandium monoxide sco  
341 BO+ boron monoxide cation bo+  
342 CS carbon monosulfide cs  
343 CS- carbon monosulfide anion cs-  
344 CS+ carbon monosulfide cation cs+  
345 SiO- silicon monoxide anion sio-  
346 SiO+ silicon monoxide cation sio+  
347 SiS- silicon monosulfide anion sis-  
348 SiS+ silicon monosulfide cation sis+  
349 TiO Titanium monoxide tio  
350 CSe- Carbon monoselenide anion cse-  
351 CSe+ Carbon monoselenide cation cse+  
352 GeO+ Germanium monoxide cation geo+  
353 GeS Germanium monosulfide ges  
354 NS Mononitrogen monosulfide ns  
355 NS- nitrogen sulfide anion ns-  
356 NS+ nitrogen sulfide cation ns+  
357 PO- phosphorus monoxide anion po-  
358 PO+ phosphorus monoxide cation po+  
359 PS- phosphorus monosulfide anion ps-  
360 PS+ phosphorus monosulfide cation ps+  
361 VO Vanadium monoxide vo  
362 AsO Arsenic monoxide aso  
363 O2- oxygen diatomic anion o2-  
364 O2+ diatomic oxygen cation o2+  
365 SO- sulfur monoxide anion so-  
366 S2- sulfur diatomic anion s2-  
367 S2+ sulfur diatomic cation s2+  
368 SeO- selenium monoxide anion seo-  
369 SeO+ selenium monoxide cation seo+  
370 SeS Selenium monosulfide ses  
371 SeS- selenium monosulfide anion ses-  
372 SeS+ selenium monosulfide cation ses+  
373 TeO Tellurium monoxide teo  
374 Se2- selenium diatomic anion se2-  
375 Se2+ selenium diatomic cation se2+  
376 Te2 Tellurium diatomic te2  
377 NaOH sodium hydroxide naoh  
378 MgOH magnesium hydroxide mgoh  
379 CaOH Calcium monohydroxide caoh  
380 COH+ Carbon Monoxide, protonated coh+  
381 HCS Thioformyl radical hcs  
382 HCS- Thioformyl anion hcs-  
383 HCS+ Thioformyl cation hcs+  
384 HNO- Nitrosyl hydride anion hno-  
385 NOH Hydroxyimidogen noh  
386 NOH+ O-protonated nitric oxide noh+  
387 HNS Sulfur imide hns  
388 HNS- Sulfur imide anion hns-  
389 HO2 Hydroperoxy radical ho2  
390 HO2- Hydroperoxy anion ho2-  
391 HO2+ Hydroperoxy cation ho2+  
392 HS2 Thiosulfeno radical hs2  
393 HOCH hydroxycarbene hoch  
394 H2CS+ thioformaldehyde cation h2cs+  
395 H2NO nitroxide h2no  
396 H2O2+ Hydrogen peroxide cation h2o2+  
397 H2S2 Disulfane h2s2  
398 H2S2+ hydrogen disulfide cation h2s2+  
399 CH2OH Hydroxymethyl radical ch2oh  
400 CH3O Methoxy radical ch3o  
401 CH3O+ Methoxy cation ch3o+  
402 CH3S thiomethoxy ch3s  
403 H2CSH+ Thioformaldehyde, protonated h2csh+  
404 NH3O Ammonia Oxide nh3o  
405 H2POH Phosphinous acid h2poh  
406 H3PO Phosphine oxide h3po  
407 H3O2+ hydrogen peroxide, protonated h3o2+  
408 CH3OH- Methyl alcohol anion ch3oh-  
409 CH3SH Methanethiol ch3sh  
410 CH3SH+ Methanethiol cation ch3sh+  
411 CH3SeH Methane selenol ch3seh  
412 H2OH2O water dimer h2oh2o  
413 CH3OH2+ Methanol, protonated ch3oh2+  
414 CH3SH2+ protonated methylsulfide ch3sh2+  
415 H2ONH3 Water Ammonia Dimer h2onh3  
416 LiCl- lithium chloride anion licl-  
417 LiCl+ lithium chloride cation licl+  
418 NaF sodium fluoride naf  
419 NaF- sodium fluoride anion naf-  
420 KF Potassium Fluoride kf  
421 NaCl Sodium Chloride nacl  
422 NaCl- sodium chloride anion nacl-  
423 NaCl+ sodium chloride cation nacl+  
424 KCl Potassium Chloride kcl  
425 CuF Copper monofluoride cuf  
426 LiBr- lithium bromide anion libr-  
427 LiBr+ lithium bromide cation libr+  
428 CuCl Copper monochloride cucl  
429 NaBr Sodium Bromide nabr  
430 NaBr- sodium bromide anion nabr-  
431 NaBr+ sodium bromide cation nabr+  
432 KBr Potassium Bromide kbr  
433 LiI Lithium Iodide lii  
434 NaI Sodium Iodide nai  
435 KI Potassium Iodide ki  
436 LiF- lithium fluoride anion lif-  
437 BeF Beryllium monofluoride bef  
438 BeF- Beryllium monofluoride anion bef-  
439 BeF+ Beryllium monofluoride cation bef+  
440 BeCl beryllium monochloride becl  
441 MgF Magnesium monofluoride mgf  
442 MgF- magnesium fluoride anion mgf-  
443 MgF+ magnesium fluoride cation mgf+  
444 CaF Calcium monofluoride caf  
445 MgCl magnesium monochloride mgcl  
446 MgCl- magnesium monochloride anion mgcl-  
447 MgCl+ magnesium monochloride cation mgcl+  
448 CaCl calcium monochloride cacl  
449 TiCl Titanium Monochloride ticl  
450 ZnF Zinc monofluoride znf  
451 ZnF- Zinc monofluoride anion znf-  
452 ZnF+ Zinc monofluoride cation znf+  
453 ZnCl Zinc monochloride zncl  
454 BeCl- beryllium monochloride anion becl-  
455 BeCl+ beryllium monochloride cation becl+  
456 BF- Boron monofluoride anion bf-  
457 BF+ Boron monofluoride cation bf+  
458 AlF- Aluminum monofluoride anion alf-  
459 AlF+ Aluminum monofluoride cation alf+  
460 BCl boron monochloride bcl  
461 BCl- boron monochloride anion bcl-  
462 BCl+ boron monochloride cation bcl+  
463 AlCl Aluminum monochloride alcl  
464 AlCl- aluminum monochloride anion alcl-  
465 AlCl+ aluminum monochloride cation alcl+  
466 ScF Scandium monofluoride scf  
467 BBr Boron monobromide bbr  
468 GaF+ Gallium monofluoride cation gaf+  
469 GaCl+ Gallium monochloride cation gacl+  
470 AlI Aluminum monoiodide ali  
471 CF- carbon monofluoride anion cf-  
472 CF+ carbon monofluoride cation cf+  
473 CCl carbon monochloride ccl  
474 CCl- carbon monochloride anion ccl-  
475 CCl+ carbon monochloride cation ccl+  
476 SiF silicon monofluoride sif  
477 SiF- silicon monofluoride anion sif-  
478 SiF+ silicon monofluoride cation sif+  
479 SiCl- silicon monochloride anion sicl-  
480 SiCl+ silicon monochloride cation sicl+  
481 GeF+ Germanium monofluoride cation gef+  
482 NF nitrogen fluoride nf  
483 NF- nitrogen monofluorine anion nf-  
484 NF+ nitrogen monofluoirde cation nf+  
485 NCl- nitrogen monochloride anion ncl-  
486 NCl+ nitrogen monochloride cation ncl+  
487 PF phosphorus monofluoride pf  
488 PF- phosphorus monofluoride anion pf-  
489 PF+ phosphorus monofluoride cation pf+  
490 PCl phosphorus chloride pcl  
491 PCl- phosphorus monochloride anion pcl-  
492 PCl+ phosphorus monochloride cation pcl+  
493 AsF Arsenic monofluoride asf  
494 NBr nitrogen monobromide nbr  
495 AsCl Arsenic monochloride ascl  
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 SeCl Selenium monochloride secl  
508 IO Iodine monoxide io  
509 F2- flourine diatomic anion f2-  
510 ClF- clorine monofluoride anion clf-  
511 Cl2- chlorine diatomic anion cl2-  
512 BrF- bromine fluoride anion brf-  
513 BrF+ bromine fluoride cation brf+  
514 BrCl- bromine chloride anion brcl-  
515 BrCl+ bromine chloride cation brcl+  
516 IF Iodine monofluoride if  
517 ICl Iodine monochloride icl  
518 IBr Iodine monobromide ibr  
519 I2 Iodine diatomic i2  
520 I2+ Iodine diatomic cation i2+  
521 HCCl Chloromethylene hccl  
522 CHBr bromomethylene chbr  
523 DOCl Hypochlorous acid-d docl  
524 HOBr Hypobromous acid hobr  
525 HOBr+ Hypobromous acid cation hobr+  
526 HOI Hypoiodous acid hoi  
527 FHF Hydrogen difluoride fhf  
528 FHF- Hydrogen difluoride anion fhf-  
529 NH2F monofluoroamine nh2f  
530 H2F2 Hydrogen fluoride dimer h2f2  
531 CD3F methylfluoride-d3 cd3f  
532 CH3F Methyl fluoride ch3f  
533 CD3Cl methyl chloride d3 cd3cl  
534 SiH3Br bromosilane sih3br  
535 CH3I methyl iodide ch3i  
536 SiH3I Silyl Iodide sih3i  
537 Ne2 Neon diatomic ne2  
538 Ne2+ Neon diatomic cation ne2+  
539 Ar2+ Argon diatomic cation ar2+  
540 Li3 Lithium trimer li3  
541 Li3+ Lithium trimer cation li3+  
542 C3+ carbon trimer cation c3+  
543 C3H3 cyclopropenyl radical cpr  
544 C3H3 Propargyl radical propargyl  
545 C3H3- Propargyl anion c3h3-  
546 C3H3+ cyclopropenyl cation cpr+  
547 C3H3+ Propargyl cation c3h3+  
548 C3H5+ Allyl cation allyl+  
549 CH3CHCH 1-propenyl radical ch3chch  
550 Zn(CH3)2 dimethyl zinc dmz  
551 C3H7+ cyclopropane, protonated c3h7+  
552 SiH2(CH3)2 dimethylsilane dms  
553 NaCN Sodium Cyanide nacn  
554 CuCN Copper cyanide cucn  
555 CN2 3H-Diazirin-3-ylidene cn2  
556 NCN Cyanoimidogen ncn  
557 N3- azide anion n3-  
558 N3+ azide cation n3+  
559 HCCN cyanomethylene hccn  
560 HCNN diazomethyl radical hcnn  
561 CH2N2 diazirine ch2n2  
562 CH2NN diazomethane ch2nn  
563 NH2CN cyanamide cyanamide  
564 CH3CN+ Acetonitrile cation ch3cn+  
565 CH3NC methyl isocyanide ch3nc  
566 HNCNH2+ diiminomethane, protonated hncnh2+  
567 NCNH3+ Cyanamide, protonated ncnh3+  
568 CH2CHNH vinylazine ch2chnh  
569 CH3CHN methylmethaniminyl radical ch3chn  
570 NHCHNH2 aminomethanimine cn2h4  
571 C2H5N Aziridine c2h5n  
572 CH2CHNH2 aminoethene aminoethene  
573 CH2NCH3 N-methylmethanimine nmm  
574 CH3CHNH ethanimine ethanimine  
575 NH2BHNH2 diaminoborane nh2bhnh2  
576 C2H5NH+ Protonated Aziridine c2h5nh+  
577 NH2CH2NH2 diaminomethane nh2ch2nh2  
578 CH3NHCH3 Dimethylamine ch3nhch3  
579 CH3PHCH3 dimethylphosphine ch3phch3  
580 NH2CH2NH3+ diaminoethane, protonated pdam  
581 (CH3)2NH2+ dimethylammonium cation dmam  
582 CH3CH2NH3+ ethylamine, protonated pea  
583 Li2O+ dilithium oxide cation li2o+  
584 Li2S dilithium sulfide li2s  
585 CCO Dicarbon monoxide cco  
586 CNO- fulminate cno-  
587 NCO- cyanate nco-  
588 SCN thiocyanato radical scn  
589 SCN- thiocyanide anion scn-  
590 BO2 Boron dioxide bo2  
591 BO2- Boron dioxide anion bo2-  
592 BO2+ Boron dioxide cation bo2+  
593 N2O- Nitrous oxide anion n2o-  
594 N2O+ Nitrous oxide cation n2o+  
595 NNS Nitrogen sulfide nns  
596 PPO Phosphorus oxide phosphide ppo  
597 CO2- Carbon dioxide anion co2-  
598 CO2+ Carbon dioxide cation co2+  
599 OCS+ Carbonyl sulfide cation cos+  
600 SiO2 silicon dioxide sio2  
601 CS2- Carbon disulfide anion cs2-  
602 CS2+ Carbon disulfide cation cs2+  
603 TiO2 Titanium dioxide tio2  
604 SiS2 Silicon disulfide sis2  
605 GeS2 Germanium disulfide ges2  
606 CSe2 Carbon diselenide cse2  
607 SCTe Carbon sulfide Telluride scte  
608 NO2 Nitrogen dioxide no2  
609 NO2- Nitrogen dioxide anion no2-  
610 NO2+ Nitrogen dioxide cation no2+  
611 PO2 Phosphorus dioxide po2  
612 PO2- Phosphorus dioxide anion po2-  
613 PO2+ Phosphorus dioxide cation po2+  
614 AsO2 Aresenic dioxide aso2  
615 O3- Ozone anion o3-  
616 O3+ Ozone cation o3+  
617 SO2- Sulfur dioxide anion so2-  
618 SO2+ Sulfur dioxide cation so2+  
619 S3- Sulfur trimer anion s3-  
620 S3+ Sulfur trimer cation s3+  
621 SeO2+ Selenium dioxide cation seo2+  
622 TeO2 Tellurium Dioxide teo2  
623 CS2H+ Carbon disulfide, protonated cs2h+  
624 HNCO Isocyanic acid hnco  
625 HOCN cyanic acid hocn  
626 HCO2- formate anion hco2-  
627 HNNO nitrosoazane hnno  
628 HNNO+ Nitrous oxide, N-protonated hnno+  
629 NNOH+ Nitrous Oxide, O-protonated nnoh+  
630 HCOO formate neutral radical hcoo  
631 HOCO+ Hydrocarboxyl cation hoco+  
632 HNO2 Nitrous acid hno2  
633 HNO2+ nitrous acid cation hno2+  
634 SO2H+ protonated sulfur dioxide so2h+  
635 CH2CO+ Ketene cation ch2co+  
636 HCCOH ethynol hccoh  
637 Mg(OH)2 Magnesium dihydroxide h2mgo2  
638 NH2NO Nitrosamide nh2no  
639 CH2O2 Dioxirane diox  
640 H2O3 Hydrogen trioxide h2o3  
641 HSSSH trisulfane hsssh  
642 NaOCH3 Sodium methoxide naoch3  
643 CH2BOH hydroxy(methylene)borane ch2boh  
644 CH3BO Borane, methyloxo- ch3bo  
645 CH2CHO Vinyloxy radical ch2cho  
646 CH3CO Acetyl radical ch3co  
647 CH3CO- Acetyl anion ch3co-  
648 CH3CO+ acetyl cation ch3co+  
649 CH2NOH formaldoxime ch2noh  
650 CH3NO nitrosomethane ch3no  
651 CHONH2 formamide formamide  
652 CNOH3 1,2-oxaziridine cnoh3  
653 CH2OOH CH2OOH radical ch2ooh  
654 CH3OO methylperoxy radical ch3oo  
655 CH3OO- methylperoxy anion ch3oo-  
656 CH3OO+ methylperoxy cation ch3oo+  
657 CH2CHOH ethenol ch2choh  
658 H2CONH2+ protonated formamide h2conh2+  
659 NH3CHO+ Formamide, N-Protonated nh3cho+  
660 CH2(OH)2 methanediol ch2o2h2  
661 CH3OOH Methyl peroxide ch3ooh  
662 H2OH2CO water formaldehyde dimer h2oh2co  
663 CH2CH2OH 2-hydroxy ethyl radical ch2ch2oh  
664 CH3CH2O Ethoxy radical ethoxy  
665 CH3CHOH 1-hydroxy-ethyl radical ch3choh  
666 CH3CHOH+ acetaldehyde, protonated ch3choh+  
667 CH3OCH2 methoxymethyl radical ch3och2  
668 CH3CH2OH Ethanol etoh  
669 CH3OCH3 Dimethyl ether meome  
670 CH3SeCH3 dimethylselenide dmse  
671 CH3OHH2O methanol water dimer ch3ohh2o  
672 H2OCH3OH water methanol dimer h2och3oh  
673 CuF2 Copper difluoride cuf2  
674 ZnF2 Zinc difluoride znf2  
675 FCN Cyanogen fluoride fcn  
676 ClCN chlorocyanogen clcn  
677 ICN Cyanogen iodide icn  
678 BeF2 Beryllium fluoride bef2  
679 MgF2 Magnesium fluoride mgf2  
680 BeCl2 Beryllium chloride becl2  
681 MgCl2 Magnesium dichloride mgcl2  
682 CaCl2 Calcium Chloride cacl2  
683 ZnCl2 Zinc dichloride zncl2  
684 CaF2 Calcium difluoride caf2  
685 FCO Carbonyl fluoride fco  
686 FCO+ Carbonyl fluoride cation fco+  
687 ClCO carbonyl monochloride clco  
688 FNS Thionitrosyl fluoride fns  
689 BrNO Nitrosyl bromide brno  
690 INO Nitrosyl iodide ino  
691 CF2- Difluoromethylene anion cf2-  
692 CF2+ Difluoromethylene cation cf2+  
693 SiF2+ Silicon difluoride cation sif2+  
694 CCl2 dichloromethylene ccl2  
695 CCl2- dichloromethylene anion ccl2-  
696 CCl2+ dichloromethylene cation ccl2+  
697 SiCl2 Dichlorosilylene sicl2  
698 GeF2 Germanium difluoride gef2  
699 FOO Dioxygen monofluoride radical foo  
700 ClOO chloroperoxy radical cloo  
701 ClOO+ chloroperoxy cation cloo+  
702 OClO+ Chlorine dioxide cation oclo+  
703 ClSO Sulfur chloride oxide clso  
704 ClS2 Sulfur chloride cls2  
705 OBrO Bromine dioxide radical obro  
706 NF2 Difluoroamino radical nf2  
707 NF2+ Difluoroamino cation nf2+  
708 F2O Difluorine monoxide f2o  
709 SF2- sulfur difluoride anion sf2-  
710 SF2+ sulfur difluoride cation sf2+  
711 Cl2O Dichlorine monoxide cl2o  
712 SCl2 Sulfur dichloride scl2  
713 BrOCl Bromine hypochlorite brocl  
714 BrOBr Bromine oxide brobr  
715 F3- trifluoride anion f3-  
716 Cl3- trichloride anion cl3-  
717 I3- triiodide i3-  
718 HCCF+ fluoroacetylene cation hccf+  
719 HCCCl Chloroacetylene hcccl  
720 HFCO formyl fluoride hfco  
721 HFCO+ formyl fluoride cation hfco+  
722 COHCl Formyl chloride cohcl  
723 COHBr Formyl bromide cohbr  
724 BHF2 Difluoroborane bhf2  
725 BHCl2 Borane, dichloro- bhcl2  
726 CHCl2 dichloromethyl radical chcl2  
727 HOClO Chlorous acid hoclo  
728 CH2FCl fluorochloromethane ch2fcl  
729 CH2BrF Methane, bromofluoro- ch2fbr  
730 CH2FI fluoroiodomethane ch2fi  
731 CH2ClI chloroiodomethane ch2cli  
732 CH2BrI bromoiodomethane ch2bri  
733 CH2I2 Diiodomethane ch2i2  
734 SiH2Cl2 dichlorosilane sih2cl2  
735 CH2CHF+ fluoroethene cation ch2chf+  
736 C2H3Cl Ethene, chloro- ch2chcl  
737 C2H3Br vinyl bromide c2h3br  
738 C2H3I Vinyl iodide c2h3i  
739 CH3OCl methyl hypochlorite ch3ocl  
740 C2H5F fluoroethane c2h5f  
741 CH3CH2Cl Ethyl chloride c2h5cl  
742 CH3SiFH2 fluoromethylsilane ch3sifh2  
743 C2H5I Ethyl iodide c2h5i  
744 KrF2 Krypton difluoride krf2  
745 XeF2 Xenon difluoride xef2  
746 B4H10 Tetraborane(10) b4h10  
747 C4+ Carbon tetramer cation c4+  
748 C4H2 Diacetylene c4h2  
749 C2H3CCH 1-Buten-3-yne c2h3cch  
750 C4H4 cyclobutadiene cbd  
751 H2CCCCH2 Butatriene h2cccch2  
752 C4H6 Cyclobutene c822355  
753 C4H6 Methylenecyclopropane c6142730  
754 CH2CCHCH3 1,2-Butadiene butad12  
755 CH2CHCHCH2 1,3-Butadiene c106990  
756 CH3CCCH3 2-Butyne c503173  
757 CHCCH2CH3 1-Butyne c107006  
758 CH3CHCHCH2 methylallyl radical c4h7  
759 C4H8 methylcyclopropane mcp  
760 CH2C(CH3)CH3 1-Propene, 2-methyl- isobute  
761 CH3CHCHCH3 2-Butene, (E)- bute2e  
762 CH3CHCHCH3 2-Butene, (Z)- bute2z  
763 B(CH3)3 trimethylborane bme3  
764 Al(CH3)3 trimethyl aluminum tma  
765 C(CH3)3 Tert-butyl radical tbutyl  
766 CH2CH(CH3)2 Isobutyl radical isobutyl  
767 CH3CHCH2CH3 2-Butyl radical butyl2  
768 CH3CH(CH3)CH3 Isobutane isobutane  
769 SiH(CH3)3 trimethylsilane trimsi  
770 Li3N trilithium nitride li3n  
771 C2N2 Cyanogen c2n2  
772 C2N2+ Cyanogen cation c2n2+  
773 P4 Phosphorus tetramer p4  
774 HCCCN Cyanoacetylene hcccn  
775 C3H3N acrylonitrile ch2chcn  
776 C3H3N+ acrylonitrile cation ch2chcn+  
777 CH3N3 methyl azide ch3n3  
778 NH2CCNH2 Diaminoacetylene daa  
779 NH2CH2CN Aminoacetonitrile aan  
780 CH3NHN2+ methyl azide, protonated ch3nhn2+  
781 CH5N3 Guanidine guanidine  
782 C4H6 Bicyclo[1.1.0]butane c157335  
783 CH3NNCH3 (Z)-1,2-Dimethyldiazene dmdiazz  
784 CH6N3+ guanidinium ch6n3+  
785 C3H7N Cyclopropylamine cpram  
786 C3H7N Azetidine azet  
787 C4H8 cyclobutane cbutane  
788 C2H8N2 Ethylenediamine ethdiam  
789 CH3NHNHCH3 dimethyl hydrazine dmh  
790 CH3CH(NH2)CH3 2-Propanamine pram2  
791 N(CH3)3 Trimethylamine trimeam  
792 P(CH3)3 trimethylphosphine tmp  
793 As(CH3)3 trimethyl arsine tmas  
794 (CH3)3NH+ protonated trimethyl amine ptma  
795 C3H7NH3+ n-propylamine, protonated c3h7nh2  
796 Li2O2 dilithium dioxide li2o2  
797 C3O Tricarbon monoxide c3o  
798 B2O2 Diboron dioxide b2o2  
799 CO3 Carbon trioxide co3  
800 CO3-- carbonate co3--  
801 NO3 Nitrogen trioxide no3  
802 NO3- nitrate anion no3-  
803 NO3+ nitrogen trioxide cation no3+  
804 SO3- Sulfur trioxide anion so3-  
805 SO3+ Sulfur trioxide cation so3+  
806 SeO3 selenium trioxide seo3  
807 TeO3 Tellurium trioxide teo3  
808 HCO3- bicarbonate anion hco3-  
809 HSO3 Hydroxysulfonyl radical hso3  
810 NH2NO2 nitramide nh2no2  
811 C2H2CO cyclopropenone c2h2co  
812 HCCCHO 2-propynal hcccho  
813 C2H2O2+ Ethanedial cation c2h2o2+  
814 H2CO3 Carbonic acid h2co3  
815 H2CS3 thiocarbonic acid h2cs3  
816 H2NO3+ Nitric Acid, Protonated h2no3+  
817 H2SO3 Sulfurous acid h2so3  
818 CH3COO- acetate anion ch3coo-  
819 CH3ONO Methyl nitrite ch3ono  
820 NH2COOH Carbamic acid nh2cooh  
821 H3BO3 Boric acid h3bo3  
822 H3CO3+ carbonic acid, protonated h3co3+  
823 C3H4O 2-Propyn-1-ol c107197  
824 C3H4O allenol c9000071  
825 C3H4O Cyclopropanone cpone  
826 C3H4O Methylketene c6004440  
827 NH2CONH2 Urea urea  
828 NH2CONH2+ Urea cation urea+  
829 NH2CSNH2 Thiourea thiourea  
830 C2H4O2 1,3-dioxetane c2h4o2  
831 CH3COOH Acetic acid ch3cooh  
832 CH3OCHO methyl formate ch3ocho  
833 CHOCH2OH hydroxy acetaldehyde haa  
834 NH2COOH2+ Carbamic acid, O-protonated nh2cooh2+  
835 NH3COOH+ protonated Carbamic acid nh3cooh+  
836 H2OHCOOH Water formic acid dimer 1 h2ohcooh_10  
837 H2OHCOOH Water formic acid dimer 2 h2ohcooh_11  
838 HCOOHH2O Formic acid water dimer hcoohh2o  
839 HOCH2OOH hydroxy methyl peroxide hoch2ooh  
840 CH3COCH2 Acetonyl radical ch3coch2  
841 CH3CHNOH Acetaldoxime acetaldoxime  
842 CH3CONH2 Acetamide acetamide  
843 HCONHCH3 N-methylformamide nmfa  
844 CH5N2O+ urea, N-protonated ch4n2o+  
845 H2NCOHNH2+ urea, protonated ureah+  
846 C2H5OO ethylperoxy radical c2h5oo  
847 CH3NNCH3 (E)-1,2-Dimethyldiazene dmdiaze  
848 C3H5OH Cyclopropanol cproh  
849 C3H6O 2-Propen-1-ol c107186  
850 C3H6O Oxetane oxetane  
851 C3H6O Propylene oxide prox  
852 CH3COCH3 Acetone acetone  
853 CH3COCH3- acetone anion ch3coch3-  
854 C3H6S Thietane thietane  
855 C3H6S Thiirane, methyl- methiirane  
856 CH3CSCH3 Thioacetone ch3csch3  
857 C2H6O2 1,2-Ethanediol ethdiol  
858 CH3OOCH3 dimethylperoxide dmp  
859 CH3SOCH3 Dimethyl sulfoxide dmso  
860 CH2SHCH2SH 1,2-Ethanedithiol ethdisl  
861 CH3SSCH3 Disulfide, dimethyl ch3ssch3  
862 CH3COHCH3+ acetone, protonated acetoneh+  
863 HOCH2CH2NH2 monoethanolamine mea  
864 CH3CHOHCH3 Isopropyl alcohol isoproh  
865 CH3OC2H5 Ethane, methoxy- etome  
866 C3H7SH 1-Propanethiol prsh  
867 CH3CHSHCH3 2-Propanethiol isoprsh  
868 CH3SCH2CH3 Ethane, (methylthio)- etsme  
869 H2OCH3OCH3 water dimethylether dimer h2och3och3  
870 Na2F2 Sodium Fluoride Dimer na2f2  
871 Na2Cl2 Disodium dichloride na2cl2  
872 C2F2 difluoroacetylene c2f2  
873 C2Cl2 dichloroacetylene c2cl2  
874 C2Cl2+ dichloroacetylene cation c2cl2+  
875 FNO2 Nitryl fluoride fno2  
876 FONO Nitrosyl hypofluorite fono  
877 ClNO2 Nitryl chloride clno2  
878 ClONO chlorine nitrite clono  
879 BrONO Bromine nitrite brono  
880 N2F2 (Z)-Difluorodiazene n2f2_z  
881 N2F2 Dinitrogen difluoride, (E)- n2f2_e  
882 COFCl Carbonic chloride fluoride cofcl  
883 CCl2O Phosgene cl2co  
884 Cl2CS Thiophosgene cl2cs  
885 COBr2 Carbonic dibromide cobr2  
886 BF3- Borane, trifluoro- anion bf3-  
887 AlF2Cl Aluminum chloride difluoride alclf2  
888 ScF3 Scandium trifluoride ScF3  
889 AlFCl2 Aluminum dichloride fluoride alcl2f  
890 AlCl3 Aluminum trichloride alcl3  
891 BBr3 Boron tribromide bbr3  
892 AlBr3 Aluminum Bromide albr3  
893 ClO3 Chlorine trioxide clo3  
894 ClO3- chlorate anion clo3-  
895 BrO3- Bromate anion bro3-  
896 CF3 Trifluoromethyl radical cf3  
897 CF3- Trifluoromethyl anion cf3-  
898 CF3+ Trifluoromethyl cation cf3+  
899 SiF3 Silicon trifluoride radical sif3  
900 SiF3+ Silicon trifluoride cation sif3+  
901 CCl3 Trichloromethyl radical ccl3  
902 CCl3- Trichloromethyl anion ccl3-  
903 CCl3+ Trichloromethyl cation ccl3+  
904 SiCl3 trichlorosilyl radical sicl3  
905 SiCl3+ trichlorosilyl cation sicl3+  
906 FOOF Perfluoroperoxide foof  
907 F2SO Thionyl Fluoride f2so  
908 ClOOCl Dichlorine dioxide cloocl  
909 FSSF Difluorodisulfane fssf  
910 S2F2 Thio-thionyl fluoride s2f2  
911 SOCl2 thionyl chloride socl2  
912 SeOCl2 selenium oxychloride seocl2  
913 NF3- Nitrogen trifluoride anion nf3-  
914 NF3+ Nitrogen trifluoride cation nf3+  
915 PF3 Phosphorus trifluoride pf3  
916 AsF3 Arsenic trifluoride asf3  
917 PCl3 Phosphorus trichloride pcl3  
918 SbF3 Antimony Trifluoride sbf3  
919 AsCl3 Arsenous trichloride ascl3  
920 SbCl3 Antimony Trichloride sbcl3  
921 PBr3 Phosphorus tribromide pbr3  
922 AsBr3 Arsenic tribromide asbr3  
923 NI3 Nitrogen triiodide ni3  
924 PI3 Phosphorus triiodide pi3  
925 ClSSCl Disulfur dichloride s2cl2  
926 SF3 Sulfur trifluoride sf3  
927 ClF3 Chlorine trifluoride clf3  
928 BrF3 Bromine trifluoride brf3  
929 IF3 iodone trifluoride if3  
930 CHF2Cl difluorochloromethane chf2cl  
931 CHFCl2 fluorodichloromethane chfcl2  
932 CDCl3 trichloromethane-d cdcl3  
933 CHCl3 Chloroform chcl3  
934 SiHCl3 Trichlorosilane sihcl3  
935 CHFClBr fluorochlorobromomethane chfclbr  
936 CHF2I difluoroiodomethane chf2i  
937 CHFClI fluorochloroiodomethane chfcli  
938 CHCl2I dichloroiodomethane chcl2i  
939 CHClBr2 Methane, dibromochloro- chclbr2  
940 CHBr3 bromoform chbr3  
941 CHI3 Iodoform chi3  
942 NF3H+ protonated nitrogen trifluoride nf3h+  
943 C2H2F2 Ethene, 1,2-difluoro-, (E)- c2h2f2e  
944 C2H2F2 Ethene, 1,2-difluoro-, (Z)- c2h2f2z  
945 CH2CF2 Ethene, 1,1-difluoro- ch2cf2  
946 CH2CCl2 Ethene, 1,1-dichloro- ch2ccl2  
947 CHClCHCl Ethene, 1,2-dichloro-, (E)- chclchcle  
948 CHClCHCl Ethene, 1,2-dichloro-, (Z)- chclchclz  
949 C2H2Br2 1,1-dibromoethene c2h2br2  
950 CH2FCHO Fluoroacetaldehyde ch2fcho  
951 CH3COF Acetyl fluoride ch3cof  
952 CH2ClCHO chloroacetaldehyde ch2clcho  
953 CH3COCl Acetyl Chloride ch3cocl  
954 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- ch2fch2cl  
955 CH3CHFCl Ethane, 1-chloro-1-fluoro- ch3chfcl  
956 CH2ClCH2Cl Ethane, 1,2-dichloro- ch2clch2cl  
957 CH3CHCl2 Ethane, 1,1-dichloro- ch3chcl2  
958 CH2CFCH3 2-fluoropropene 2fpro  
959 C3H5Cl 1-Propene, 3-chloro- prop1cl3  
960 C3H5Cl 1-chloro-1-propene(E) prop1cl1e  
961 C3H5Cl 1-chloro-1-propene(Z) prop1cl1z  
962 CH2ClCH2OH 2-Chloroethanol ch2clch2oh  
963 CH2ClCH2OH2+ 2-chloroethanol, protonated ch2clch2oh2+  
964 CH2ClCH2CH3 Propane, 1-chloro- prcl1  
965 CH3CHClCH3 Propane, 2-chloro- prcl2  
966 CH3CH2CH2Br n-propyl bromide prbr  
967 CH3CHBrCH3 i-propyl bromide iprbr  
968 C3H9O+ trimethyl oxonium cation c3h9o+  
969 C5H5 cyclopentadienyl radical c5h5  
970 C5H5- cylopentadienyl anion c5h5-  
971 C5H6 1,3-Cyclopentadiene c542927  
972 C5H6 1-Buten-3-yne, 2-methyl- c78808  
973 C5H6 3-Penten-1-yne, (E)- c2004695  
974 C5H6 3-Penten-1-yne, (Z)- c1574409  
975 C5H6 Bicyclo[2.1.0]pent-2-ene c5164352  
976 C5H6 Cyclopropylacetylene c6746947  
977 C5H7 1,3-pentadienyl radical pdyl  
978 C5H7 cyclopentenyl radical cpyl  
979 C5H8 1,2-Butadiene, 3-methyl- c598254  
980 C5H8 1,2-Pentadiene c591957  
981 C5H8 1,3-Butadiene, 2-methyl- c78795  
982 C5H8 1,3-Pentadiene, (E)- c2004708  
983 C5H8 1,3-Pentadiene, (Z)- c1574410  
984 C5H8 1,4-Pentadiene c591935  
985 C5H8 1-pentyne a1pentyne  
986 C5H8 2,3-Pentadiene c591968  
987 C5H8 Cyclobutane, methylene- c1120565  
988 C5H8 Cyclopentene c142290  
989 C5H8 Ethenylcyclopropane c693867  
990 CH3CCCH2CH3 2-Pentyne 2pentyne  
991 C5H10 1-Butene, 2-methyl- c563462  
992 C5H10 2-Butene, 2-methyl- c513359  
993 C5H10 2-Pentene, (E)- c646048  
994 C5H10 2-Pentene, (Z)- c627203  
995 C5H10 Cyclopentane c287923  
996 C5H10 Cyclopropane, 1,1-dimethyl- c1630940  
997 CH2CHCH2CH2CH3 1-pentene pentene  
998 C5H11 2-Methylbut-2-yl radical c4348350  
999 C5H12 Butane, 2-methyl- buta2  
1000 C5H12 Pentane pentane  
1001 C5H12 Propane, 2,2-dimethyl- neopentane  
1002 Si(CH3)4 tetramethylsilane tms  
1003 N2O3 Dinitrogen trioxide n2o3  
1004 C3H2N2 Malononitrile c3h2n2  
1005 CH2N4 1H-Tetrazole 1htz  
1006 C3H3N2 imidazolyl radical im  
1007 C3H3N2- imidizolyl anion im-  
1008 C2H3N3 1H-1,2,4-Triazole c288880  
1009 C4H4N pyrrolide radical c4h4n  
1010 C4H4N- pyrrolide anion c4h4n-  
1011 C3H4N2 1H-Imidazole 1himidaz  
1012 C3H4N2 1H-Pyrazole 1hpyraz  
1013 C3H4N2 4H-Imidazole imid4h  
1014 C4H5N (E)-2-Butenenitrile c627269  
1015 C4H5N (Z)-2-Butenenitrile c1190767  
1016 C4H5N 2H-pyrrole pyrrole2  
1017 C4H5N 3H-pyrrole pyrrole3  
1018 C4H5N Cyclopropanecarbonitrile c5500210  
1019 CH2CHCH2CN Allylcyanide ch2chch2cn  
1020 C4H6N+ pyrrole, alpha-protonated appyr  
1021 C4H6N+ pyrrole, beta-protonated bppyr  
1022 C4H6N+ pyrrole, protonated ppyr  
1023 C3H6N2 3-Aminopropionitrile c151188  
1024 CH3CH(CH3)CN Propanenitrile, 2-methyl- c4h7n  
1025 CH3CH2CH2CN Butanenitrile c109740  
1026 C5H8 Bicyclo[2.1.0]pentane c185944  
1027 C5H8 Spiropentane c157404  
1028 C4H9N Cyclobutylamine cbam  
1029 C4H9N Pyrrolidine pyrrolidine  
1030 C3H10N2 1,2-Diaminopropane diampr12  
1031 C(CH3)3NH2 2-Propanamine, 2-methyl- c75649  
1032 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- c78819  
1033 C(NH2)H2CH2CH2CH3 1-Butanamine butam1  
1034 CH3C(NH2)HCH2CH3 2-Butanamine butam2  
1035 NH(C2H5)2 diethylamine dea  
1036 NC4H12+ tetramethyl ammonium cation nc4h12+  
1037 C3O2+ Carbon suboxide cation c3o2+  
1038 MgCO3 Magnesium Carbonate mgco3  
1039 BeCO3 Beryllium Carbonate beco3  
1040 CaCO3 Calcium Carbonate caco3  
1041 ONONO Nitrosyl nitrite onono  
1042 PO4--- phosphate po4---  
1043 SO4-- sulfate so4--  
1044 HOONO2 peroxy nitric acid hoono2  
1045 HSO4- bisulfate anion hso4-  
1046 C2H2N2S 1,3,4-Thiadiazole c2h2n2s  
1047 C3H2O2 Propiolic acid c3h2o2  
1048 CHOCOOH oxo acetic acid oaa  
1049 H2SO4 Sulfuric acid h2so4  
1050 H2SeO4 Selenic acid h2seo4  
1051 C3H3NO Oxazole oxazole  
1052 CH3C(O)OO acetyl peroxy radical ch3coo2  
1053 CH3NO3 Methyl nitrate ch3no3  
1054 H3PO4 Phosphoric Acid h3po4  
1055 C4H4O Furan furan  
1056 C4H4O+ Furan cation furan+  
1057 C4H4S Thiophene furans  
1058 C3H4O2 β–Propiolactone beta  
1059 C3H4O2 2-Propenoic acid propenoic2  
1060 C3H4O2 Methyl glyoxal megly  
1061 C3H4O2 propanedial propanedial  
1062 C3H4O2 propenalol propenalol  
1063 HOCHCCHOH allenediol aldiol  
1064 C2H4O3 1,2,3-trioxolane c2h4o3  
1065 C2H4O3 trioxolane124 triox  
1066 HOCH2COOH Hydroxyacetic acid hac  
1067 CH2CHCONH2 Acrylamide c79061  
1068 CH3OCH2CN Methoxyacetonitrile c1738369  
1069 CH5N3S Hydrazinecarbothioamide c79196  
1070 H2NCH2COOH Glycine glycine  
1071 CH3SO2NH2 methanesulfonamide ch3so2nh2  
1072 C4H6O cis-2-butenal butenal2c  
1073 C4H6O Cyclobutanone cbutone  
1074 C4H6O Furan, 2,3-dihydro- furan23h  
1075 C4H6O Furan, 2,5-dihydro- furan25h  
1076 CH2CHOCHCH2 Vinyl ether vinylether  
1077 CHOCHCHCH3 2-Butenal butenal2  
1078 C4H6S Thiophene, 2,3-dihydro- thiop23h  
1079 C4H6S Thiophene, 2,5-dihydro- thiop25h  
1080 CH2CHSCHCH2 Divinyl sulfide divis  
1081 C2H6N2O Urea, methyl- c598505  
1082 C3H6O2 1,3-Dioxolane dioxolane  
1083 CH3CH2COOH Propanoic Acid propanoic  
1084 CH3COOCH3 methyl acetate aame  
1085 CH3SSSCH3 dimethyl trisulfide c2h6s3  
1086 C3H7NO dimethylformamide dmf  
1087 C3H7NO Propanamide propanam  
1088 C2H3OC2H5 Ethene, ethoxy- c109922  
1089 C4H8O Cyclobutanol c2919235  
1090 C4H8O Furan, tetrahydro- thf  
1091 CH2C(CH3)OCH3 1-Propene, 2-methoxy- pre1meo2  
1092 CH3COCH2CH3 2-Butanone buta2one  
1093 CHOCH(CH3)CH3 Propanal, 2-methyl- c78842  
1094 CHOCH2CH2CH3 Butanal butanal  
1095 C3H8O2 1,3-Propanediol c504632  
1096 C3H8O2 Hydroperoxide, 1-methylethyl c3031752  
1097 C3H8O2 Methane, dimethoxy- c109875  
1098 C3H8O2 Propylene glycol c57556  
1099 C3H8S2 1,3-Propanedithiol c109808  
1100 C4H10O 1-Butanol butanol1  
1101 C4H10O 1-Propanol, 2-methyl- c78831  
1102 C4H10O 2-Butanol, (.+/-.)- butanol2  
1103 C4H10O Ethanol, 1,1-dimethyl- tbuoh  
1104 C4H10O Ethoxy ethane etoet  
1105 C4H10O Propane, 2-methoxy- c598538  
1106 C4H10O+ 1-Butanol cation butanol1+  
1107 C2H5SC2H5 Diethyl sulfide etset  
1108 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- c513440  
1109 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- mesipr  
1110 CH3CH(SH)CH2CH3 2-Butanethiol butansl2  
1111 FNO3 Fluorine nitrate fno3  
1112 ClONO2 Chlorine nitrate clono2  
1113 BrONO2 Bromine nitrate brono2  
1114 TiCl4 Titanium tetrachloride ticl4  
1115 ClO4- perchlorate anion clo4-  
1116 BF4- tetrafluoroboron anion bf4-  
1117 ClFO3 Perchloryl fluoride clfo3  
1118 SO2F2 Sulfuryl fluoride so2f2  
1119 SO2Cl2 Sulfuryl chloride so2cl2  
1120 F3NO Nitrogen trifluoride oxide f3no  
1121 F3PO Phosphoryl fluoride pf3o  
1122 Cl3PO Phosphoryl chloride pcl3o  
1123 CF4 Carbon tetrafluoride cf4  
1124 SiF4 Silicon tetrafluoride sif4  
1125 TiF4 Titanium tetrafluoride tif4  
1126 CFCl3 Trichloromonofluoromethane cfcl3  
1127 CCl4 Carbon tetrachloride ccl4  
1128 CCl4+ Carbon tetrachloride cation ccl4+  
1129 CBrClF2 Methane, bromochlorodifluoro- cbrclf2  
1130 SiCl4 Silane, tetrachloro- sicl4  
1131 CF3I trifluoroiodomethane cf3i  
1132 CBrCl3 Methane, bromotrichloro- cbrcl3  
1133 CBr2F2 Methane, dibromodifluoro- cbr2f2  
1134 GeCl4 Germanium Tetrachloride gecl4  
1135 CCl3I trichloroiodomethane ccl3i  
1136 CFBr3 fluorotribromomethane cfbr3  
1137 CFClBrI fluorochlorobromoiodomethane cfclbri  
1138 CF2I2 difluorodiiodomethane cf2i2  
1139 CBr4 Carbon tetrabromide cbr4  
1140 CCl2I2 dichlorodiiodomethane ccl2i2  
1141 SiBr4 Silicon tetrabromide sibr4  
1142 CBr3I tribromoiododmethane cbr3i  
1143 CI4 tetraiodomethane ci4  
1144 SiI4 silicon tetraiodide sii4  
1145 ClOF3 Chlorine trifluoride oxide clof3  
1146 C2HF3 Trifluoroethylene c2hf3  
1147 C2HF3+ Trifluoroethylene cation c2hf3+  
1148 CHClCCl2 Trichloroethylene chclccl2  
1149 CHBrCF2 1-Bromo-2,2-difluoroethylene chbrcf2  
1150 HClO4 perchloric acid hclo4  
1151 HSO3F Fluorosulfonic acid hso3f  
1152 CF3OH trifluoromethanol cf3oh  
1153 CHClCCHCl 1,3-dichloroallene chclcchcl  
1154 PF3CH2 phosphorane, trifluoromethylene- pf3ch2  
1155 CH3CF3 Ethane, 1,1,1-trifluoro- ch3cf3  
1156 CH3CF2Cl 1-Chloro-1,1-Difluoroethane ch3cf2cl  
1157 CH3CFCl2 1,1-Dichloro-1-fluoroethane ch3cfcl2  
1158 CH2ClCHCl2 1,1,2-trichloroethane ch2clchcl2  
1159 CH3CCl3 Ethane, 1,1,1-trichloro- ch3ccl3  
1160 SiCl3CH3 methyltrichlorosilane sicl3ch3  
1161 CH3CBr3 1,1,1-tribromoethane ch3cbr3  
1162 NH3BCl3 Amminetrichloroboron nh3bcl3  
1163 SiH3CCl3 (trichloromethyl)silane sih3ccl3  
1164 C3H5ClO Oxirane, (chloromethyl)- c106898  
1165 CH3CF2CH3 2,2-difluoropropane ch3cf2ch3  
1166 CH2ClCH2CH2Cl 1,3-dichloropropane prdicl13  
1167 CH2ClCHClCH3 Propane, 1,2-dichloro- prdicl12  
1168 CHCl2CH2CH3 1,1-dichloropropane prdicl11  
1169 SiCl2(CH3)2 dichlorodimethylsilane sicl2me2  
1170 CH2CClCH2CH3 1-Butene, 2-chloro- bute1cl2  
1171 CH2CHCH2CH2Cl 1-Butene, 4-chloro- bute1cl4  
1172 CH2CHCHClCH3 1-Butene, 3-chloro- bute1cl3  
1173 CH2ClCHCHCH3 2-Butene, 1-chloro- bute2cl1  
1174 CH3CClCHCH3 2-Butene, 2-chloro-, (E)- bute2cl2e  
1175 CH3CClCHCH3 2-Butene, 2-chloro-, (Z)- bute2cl2z  
1176 CHClCHCH2CH3 (E)-1-Chloro-1-butene bute1cl1  
1177 CHClCHCH2CH3 (Z)-1-Chloro-1-butene bute1cl1z  
1178 C4H9F 1-fluorobutane butaf1  
1179 CH3CHFCH2CH3 2-fluorobutane butaf2  
1180 CH2ClCH2CH2CH3 Butane, 1-chloro- butacl1  
1181 CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- procl2me2  
1182 CH3CHClCH2CH3 Butane, 2-chloro- butacl2  
1183 XeF4 Xenon tetrafluoride xef4  
1184 CF3PH2 phosphine, (trifluoromethyl)- cf3ph2  
1185 NH3BF3 Amminetrifluoroboron nh3bf3  
1186 C6H2 hexatriyne c6h2  
1187 C6H4 (E)-Hexa-1,5-diyne-3-ene c6h4e  
1188 C6H4 (Z)-Hexa-1,5-diyne-3-ene c6h4z  
1189 C6H4 Benzyne benzyne  
1190 C6H5 phenyl phenyl  
1191 C6H5- phenyl anion phenyl-  
1192 C6H6 2,4-Hexadiyne hexadiyne  
1193 C6H6 3,4-Dimethylenecyclobutene cb34m  
1194 C6H6 Benzene benzene  
1195 C6H6 Hexa-1,5-diene-3-yne hdy153  
1196 C6H6 Trimethylenecycopropane tmcp  
1197 C6H6+ Benzene cation c6h6+  
1198 C6H7+ benzene, protonated c6h7+  
1199 C6H8 (E)-hexa-1,3,5-triene c821078  
1200 C6H8 (E)-hexa-2,3,4-triene c59660650  
1201 C6H8 (Z)-hexa-1,3,5-triene hexatri135  
1202 C6H8 (Z)-hexa-2,3,4-triene hetr234c  
1203 C6H8 1,3-Cyclohexadiene cyhexadiene13  
1204 C6H8 1,4-Cyclohexadiene cyhexadiene14  
1205 C6H8 3-Methylenecyclopentene c930267  
1206 C6H8 Bicyclo[2.1.1]hex-2-ene c822413  
1207 C6H8 Bicyclo[2.2.0]hex-1(4)-ene c30830207  
1208 C6H8 Bicyclo[3.1.0]hex-2-ene c694019  
1209 C6H10 1,3-Hexadiene, (E)- hexdi13e  
1210 C6H10 1,3-Hexadiene, (Z)- hexdi13z  
1211 C6H10 1,4-Hexadiene, (E)- hexdi14t  
1212 C6H10 1,4-Hexadiene, (Z)- hexdi14z  
1213 C6H10 1,5-Hexadiene c592427  
1214 C6H10 1-Butyne, 3,3-dimethyl- c917920  
1215 C6H10 1-Hexyne hexyne1  
1216 C6H10 2,4-Hexadiene, (E,E)- hexdi24ee  
1217 C6H10 2,4-Hexadiene, (E,Z)- hexdi24ez  
1218 C6H10 2,4-Hexadiene, (Z,Z)- hexdi24zz  
1219 C6H10 2-Hexyne c764352  
1220 C6H10 3-Hexyne hexyne3  
1221 C6H10 cyclohexene cyclohexene  
1222 C6H10 Cyclopentene, 1-methyl- c693890  
1223 C6H10 Cyclopentene, 3-methyl- c1120623  
1224 C6H10 Cyclopentene, 4-methyl- c1759815  
1225 C4H6(CH3)2 1,1-dimethylcyclobutane dmcb11  
1226 C6H12 (1R,2R)-1,2-dimethylcyclobutane dmcb12t  
1227 C6H12 (1r,3r)-1,3-dimethylcyclobutane dmcb13t  
1228 C6H12 (E)-2-Hexene e2hexene  
1229 C6H12 (E)-3-methylpent-2-ene c616126  
1230 C6H12 (E)-hex-3-ene e3hexene  
1231 C6H12 (Z)-3-methylpent-2-ene c922623  
1232 C6H12 (Z)-hex-2-ene z2hexene  
1233 C6H12 (Z)-hex-3-ene z3hexene  
1234 C6H12 2,3-dimethylbut-1-ene c563780  
1235 C6H12 2,3-dimethyl-but-2-ene tmeet  
1236 C6H12 3-methylenepentane c760214  
1237 C6H12 cis-1,2-dimethylcyclobutane dmcb12c  
1238 C6H12 cis-1,3-dimethylcyclobutane dmcb13c  
1239 C6H12 Cyclohexane cyclohexane  
1240 C6H12 Cyclopentane, methyl- c96377  
1241 C6H12 Ethylcyclobutane c4806615  
1242 C6H12 hex-1-ene hexene1  
1243 C6H14 Butane, 2,2-dimethyl- buta22  
1244 C6H14 Butane, 2,3-dimethyl- buta23  
1245 C6H14 Hexane hexane  
1246 C6H14 Pentane, 2-methyl- penta2  
1247 C6H14 Pentane, 3-methyl- penta3  
1248 C4N2 2-Butynedinitrile c4n2  
1249 C4H2N2 Fumaronitrile c4h2n2  
1250 C2H2N4 sym-tetrazine ttz  
1251 C3H3N3 1,3,5-Triazine triazine135  
1252 CH3N5 5-Aminotetrazole c4418615  
1253 C4H4N2 1,3-Diazine diazine13  
1254 C4H4N2 Pyrazine pyrazine  
1255 C4H4N2 Pyridazine pyridazine  
1256 C4H4N2 Succinonitrile c110612  
1257 C2H4N4 1H-Tetrazole, 1-methyl- c16681779  
1258 C2H4N4 1H-Tetrazole, 5-methyl- c4076362  
1259 C2H4N4 2H-Tetrazole, 2-methyl- c16681780  
1260 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile bibucn  
1261 C5H5N E-2,4-pentadienenitrile bdcn  
1262 C5H5N Pyridine pyridine  
1263 B3N3H6 borazine borazine  
1264 C6H6 Fulvene fulvene  
1265 C5H6N+ Pyridinium c5h6n  
1266 C4H6N2 1H-Imidazole, 2-methyl- c693981  
1267 C5H7N (E)-2-Pentenenitrile c26294984  
1268 C5H7N (E)-3-Pentenenitrile c16529661  
1269 C5H7N (Z)-2-Pentenenitrile c25899507  
1270 C5H7N 1H-Pyrrole, 1-methyl- c96548  
1271 C5H7N Cyclobutanecarbonitrile c4426113  
1272 C5H9N 1,2,3,6-Tetrahydropyridine c694053  
1273 C5H9N Butanenitrile, 2-methyl- c18936179  
1274 C5H9N Pentanenitrile c110598  
1275 C5H9N Propanenitrile, 2,2-dimethyl- c630182  
1276 C6H10 Bicyclo[3.1.0]hexane c285585  
1277 C5H11N Cyclopentanamine cypentam  
1278 C5H11N Piperidine piper  
1279 C4H12N2 1,2-Butanediamine c4426486  
1280 C4H12N2 2-Methyl-1,2-propanediamine c811938  
1281 Li2CO3 Lithium Carbonate li2co3  
1282 Na2CO3 Sodium Carbonate na2co3  
1283 C2O4-- oxalate anion c2o4  
1284 MgSO4 Magnesium Sulfate mgso4  
1285 C2H2O4 Oxalic Acid oxalic  
1286 C2H3NO3 Oxamic acid oxamic  
1287 C4H4O2 2(5H)-Furanone furanone  
1288 C4H4O2 2-Oxetanone, 4-methylene- c674828  
1289 C2H4N2O2 Oxalamide oxalamide  
1290 C2H4N2S2 Ethanedithioamide c79403  
1291 C2H4CO3 Ethylene carbonate etco3  
1292 C3H4O2S 2H-Thiete-1,1-dioxide c7285327  
1293 C3H4S3 1,3-Dithiolane-2-thione c822388  
1294 C2H4O4 Formic acid dimer fadimer  
1295 C4H5NO 3-Methylisoxazole isox3m  
1296 C4H5NO Isoxazole, 5-methyl- c5765446  
1297 C4H5NS 4-Methylthiazole c693958  
1298 C2H5NO3 Nitric acid, ethyl ester c625581  
1299 C5H6O 2-methylfuran furan2m  
1300 C5H6O 3-Methylfuran furan3m  
1301 C5H6S Thiophene, 2-methyl- c554143  
1302 C5H6S Thiophene, 3-methyl- c616444  
1303 C4H6O2 2,3-Butanedione c431038  
1304 C4H6O2 2-Propenoic acid, methyl ester c96333  
1305 C4H6O2 Crotonic Acid crot  
1306 C4H6OS 2,3-dihydrothiophene-2-ol c9000117  
1307 C4H6OS 2,5-dihydrothiophene-3-ol c9000093  
1308 C4H6OS 4,5-dihydrothiophene-2-ol c9000106  
1309 C4H6OS 4,5-dihydrothiophene-3-ol c9000082  
1310 C4H6OS Dihydro-2-(3H)-thiophenone c1003107  
1311 C4H6OS Dihydro-3-(2H)-thiophenone c1003049  
1312 C4H6OS Vinyl sulfoxide c1115157  
1313 CH6N4S Carbonothioic dihydrazide thiacarb  
1314 C2H6N2O2 (E)-Azodioxymethane c37765154  
1315 C2H6N2O2 Dimethylnitroamine c4164287  
1316 C3H6S3 1,3,5-Trithiane c3h6s3  
1317 C3H6S3 Carbonotrithioic acid, dimethyl ester c2314489  
1318 C2H6O3S Sulfurous acid, dimethyl ester c616422  
1319 C4H7NO 2-Pyrrolidinone c616455  
1320 C4H7NO Ethoxyacetonitrile etoaccn  
1321 C4H7NO Methacrylamide c79390  
1322 C4H7NO Oxazole, 4,5-dihydro-2-methyl- c1120645  
1323 HCONH2CN2H4 formamide aminomethanimine dimer d13  
1324 C3H7ONO Propyl nitrite prono  
1325 CH3CH(CH3)ONO Isopropyl nitrite c541424  
1326 CH3CH(NH2)COOH Alanine alanine  
1327 CH3NHCH2COOH Sarcosine sarcosine  
1328 NH2CH2CH2COOH β–alanine betaalanine  
1329 NH2COOC2H5 Urethane urethane  
1330 C5H8O 2H-Pyran, 3,4-dihydro- c110872  
1331 C5H8O Cyclopentanone c120923  
1332 C5H8O Furan, 2,3-dihydro-5-methyl- c1487156  
1333 C5H8O Methyl cyclopropyl ketone c765435  
1334 N(CH3)2CONH2 Urea, N,N-dimethyl- c598947  
1335 NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- c96311  
1336 NH2CONHC2H5 Urea, ethyl- c625525  
1337 C4H8O2 1,3-Dioxane dioxan13  
1338 C4H8O2 1,3-Dioxolane, 2-methyl- c497267  
1339 C4H8O2 1,4-Dioxane dioxan14  
1340 C4H8O2 Ethene, 1,1-dimethoxy- c922690  
1341 C4H8O2 Ethyl acetate c141786  
1342 C4H8OS s-Ethyl thioacetate c625605  
1343 C3H8O3 1,2,3-Propanetriol glycerin  
1344 C3H8O2S (Methylsulfonyl)ethane c594434  
1345 C4H9NO Butanamide c541355  
1346 C4H9NO Propanamide, 2-methyl- c563837  
1347 C5H10O 2-Butanone, 3-methyl- c563804  
1348 C5H10O 2H-Pyran, tetrahydro- c142687  
1349 C5H10O 2-methylbutyraldehyde 2meba  
1350 C5H10O 2-Pentanone mpk  
1351 C5H10O Cyclopentanol c96413  
1352 C5H10O Oxetane, 3,3-dimethyl- c6921353  
1353 C5H10O Pentanal pal  
1354 C5H10S 2H-Thiopyran, tetrahydro- c1613510  
1355 C5H10S 3-Ethylthio-1-propene c5296628  
1356 C5H10S Cyclopentanethiol c1679078  
1357 C5H10S Thiophene, tetrahydro-2-methyl- c1795091  
1358 C5H10S Thiophene, tetrahydro-3-methyl- c4740005  
1359 C4H10O2 1,1-Dimethoxyethane c534156  
1360 C4H10O2 1,3-Butanediol budiol13  
1361 C4H10O2 1,4-Butanediol budiol14  
1362 C4H10O2 Ethane, 1,2-dimethoxy- c110714  
1363 C4H10OS Diethyl sulfoxide c70291  
1364 C4H10S2 1,4-Butanedithiol budisl14  
1365 C4H11NO Diethylhydroxylamine c3710847  
1366 C5H12O 1-Butanol, 2-methyl- c137326  
1367 C5H12O 1-Butanol, 3-methyl- c123513  
1368 C5H12O 1-Pentanol pentanol1  
1369 C5H12O 2-Butanol, 3-methyl- c598754  
1370 C5H12O 2-Pentanol peol2  
1371 C5H12O 3-Pentanol pentan3ol  
1372 C5H12O Butane, 1-methoxy- meobu  
1373 C5H12O Propane, 1-ethoxy- proet  
1374 C5H12O Propane, 2-methoxy-2-methyl- c1634044  
1375 C5H12S 1-Butanethiol, 2-methyl- c1878188  
1376 C5H12S 1-Butanethiol, 3-methyl- c541311  
1377 C5H12S 1-Pentanethiol c110667  
1378 C5H12S 1-Propanethiol, 2,2-dimethyl- c1679089  
1379 C5H12S 2-Butanethiol, 2-methyl- c1679090  
1380 C5H12S 2-Butanethiol, 3-methyl- c2084186  
1381 C5H12S Butane, 1-(methylthio)- c628295  
1382 C5H12S Ethyl propyl sulfide c4110503  
1383 C5H12S Propane, 2-(ethylthio)- c5145993  
1384 C5H12S Propane, 2-methyl-2-(methylthio)- c6163640  
1385 ClCOClCO Oxalyl chloride oxcl  
1386 CF3CN Acetonitrile, trifluoro- cf3cn  
1387 CF3CN+ Acetonitrile, trifluoro- cation cf3cn+  
1388 B2F4 Diboron tetrafluoride b2f4  
1389 B2Cl4 Diboron tetrachloride b2cl4  
1390 C2F4 Tetrafluoroethylene c2f4  
1391 C2F4+ Tetrafluoroethylene cation c2f4+  
1392 CF2CCl2 difluorodichloroethylene cf2ccl2  
1393 CFClCClF trans-1,2-dichloro-1,2-difluoroethylene cfclcclf  
1394 CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene cfclcfcl  
1395 C2FCl3 fluorotrichloroethene c2fcl3  
1396 C2Cl4 Tetrachloroethylene c2cl4  
1397 CF3OF Trifluoromethylhypofluorite cf3of  
1398 SOF4 Sulfur tetrafluoride oxide sof4  
1399 AsF5 Arsenic pentafluoride asf5  
1400 PCl5 Phosphorus pentachloride pcl5  
1401 SF5 Sulfur pentafluoride sf5  
1402 SF5+ pentafluoro sulfur cation sf5+  
1403 SbCl5 Antimony pentachloride sbcl5  
1404 BrF5 bromine pentafluoride brf5  
1405 ClF5 chlorinepentafluoride clf5  
1406 IF5 pentafluoroiodine if5  
1407 CF3CHO trifluoroacetaldehyde cf3cho  
1408 CCl3CHO trichloroacetaldehyde ccl3cho  
1409 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- chfclchclf  
1410 CF3CH2F 1,1,1,2-tetrafluoroethane cf3ch2f  
1411 CHF2CHF2 1,1,2,2-tetrafluoroethane chf2chf2  
1412 CF3CH2Cl 2,2,2-Trifluoroethyl chloride cf3ch2cl  
1413 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR chfclchfcl  
1414 CH2ClCCl3 1,1,1,2-tetrachloroethane ch2clccl3  
1415 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane c2h2cl2f2  
1416 CF3COOH trifluoroacetic acid cf3cooh  
1417 C4H3ClO Furan, 2-chloro fur2cl  
1418 C4H3ClO Furan,3-chloro fur3cl  
1419 C3H5ClO2 Carbonochloridic acid, ethyl ester c541413  
1420 C3H5Cl3 Propane, 1,2,3-trichloro- prcl135  
1421 C4H8Cl2 1,4-Dichlorobutane c110565  
1422 C4H8Cl2 Butane, 1,2-dichloro- c616217  
1423 C4H8Cl2 Butane, 1,3-dichloro- c1190223  
1424 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- c2211678  
1425 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- c4028562  
1426 C4H9ClO 1-Chloro-2-ethoxyethane c628342  
1427 C5H11Cl Pentane, 1-chloro- pencl1  
1428 C4H8O2 Butanoic acid bua  
1429 C6H5CH2 benzyl radical benzyl  
1430 C6H5CH3 toluene toluene  
1431 C7H8 cycloheptatriene cht  
1432 C7H8 Norbornadiene norbor  
1433 C7H8 Quadricyclane qucy  
1434 C7H12 Norbornane nor  
1435 C7H14 cycloheptane c7h14  
1436 C7H16 2-methylhexane 2mhex  
1437 C7H16 3-methylhexane hex3m  
1438 C7H16 heptane heptane  
1439 HN=C=C(CN)2 Dicyanoketenimine c4hn3  
1440 C6H7N 2-Methylpyridine mp  
1441 C6H5NH2 aniline aniline  
1442 C6H13N 2-Methylpiperidine pip2m  
1443 C6H13N cyclohexanamine cham  
1444 C6H15N triethylamine tea  
1445 N2O5 Dinitrogen pentoxide n2o5  
1446 C4H2O3 Maleic Anhydride malan  
1447 C5H4O2 4-Cyclopentene-1,3-dione cpdio  
1448 C5H4O2 furfural furfural  
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 cubane cubane  
1494 C8H8 cyclooctatetraene cot  
1495 C6H5CH2CH3 Ethylbenzene etbz  
1496 CH3C6H4CH3 meta-xylene mxylene  
1497 CH3C6H4CH3 paraxylene pxylene  
1498 C8H14 Bicyclo[2.2.2]octane bico222  
1499 C8H16 cyclooctane cyclooct  
1500 (CH3)3CC(CH3)3 tetramethylbutane tmb  
1501 C8H18 Octane c8h18  
1502 C6H5CN phenyl cyanide phcn  
1503 C6H12N2 Triethylenediamine ted  
1504 C4O4-- squarate dianion c4o4--  
1505 S8 Octasulfur s8  
1506 C6H4O2 parabenzoquinone pbq  
1507 C4H4N2O2 Uracil uracil  
1508 C6H5OCH3 Anisole anisole  
1509 C5H9NO2 Proline proline  
1510 C6H12O2 Methyl pivalate c598981  
1511 C6H12O2 Hexanoic acid hexa  
1512 C4F4 tetrafluorcyclobutadiene c4f4  
1513 Al2Cl6 Aluminum, di-μ-chlorotetrachlorodi- al2cl6  
1514 CF3CF2Cl pentafluorochloroethane cf3cf2cl  
1515 CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane cf2clcf2cl  
1516 CF3CFCl2 1,1-Dichlorotetrafluoroethane cf3cfcl2  
1517 CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- cf2clcfcl2  
1518 CF3CCl3 1,1,1-trifluoro-2,2,2-trichloroethane cf3ccl3  
1519 C2F6 hexafluoroethane c2f6  
1520 C2Cl6 hexachloroethane c2cl6  
1521 IF7 Iodine heptafluoride if7  
1522 C6H4F2 metadifluorobenzene mdfb  
1523 C6H4F2 orthodifluorobenzene odfb  
1524 C6H4Cl2 1,2-dichlorobenzene dcb12  
1525 C6H4Cl2 1,3-dichlorobenzene dcb13  
1526 C9H8 Indene indene  
1527 C9H8 spiro[4.4]nona-1,3,6,8-tetraene snt  
1528 C9H12 n-propyl benzene prbz  
1529 C9H20 Nonane nonane  
1530 C(CN)4 tetracyanomethane c5n4  
1531 C5H4N4 purine purine  
1532 C8H7N Indole indole  
1533 C3H3N3O3 cyanuric acid cyanuric  
1534 C6H5NO2 Nitrobenzene c6h5no2  
1535 C6H5COOH benzoic acid benzo  
1536 CH3COC6H5 acetophenone acph  
1537 C3Cl3N3 1,3,5-Triazine, 2,4,6-trichloro- c3cl3n3  
1538 C6H3F3 Benzene trifluoride 123 bzf3a  
1539 C10H8 Azulene azu  
1540 C10H8 naphthalene naph  
1541 C10H16 adamantane adamantane  
1542 C6N4 Tetracyanoethylene tcne  
1543 C6N4- tetracyanoethylene anion tcne-  
1544 C10H22 Decane decane  
1545 C4F6 perfluorobutadiene c4f6  
1546 SF5CF3 Sulfur, pentafluoro(trifluoromethyl)- sf5cf3  
1547 C3F8 perfluoropropane c3f8  
1548 Fe(CO)5 Iron pentacarbonyl ipc  
1549 Fe(C5H5)2 ferrocene fecp2  
1550 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1551 C12H8 Acenaphthylene acenaph  
1552 C12H8 biphenylene biph  
1553 C12H10 biphenyl biphenyl  
1554 C12H10 Heptalene heptalene  
1555 C6H12O6 Inositol inositol  
1556 C6F6 hexafluorobenzene c6f6  
1557 S2F10 disulphur decafluoride s2f10  
1558 C13H10 Fluorene fluorene  
1559 C14H10 Anthracene anth  
1560 C14H10 Phenanthrene phenanthrene  
1561 C12H10N2 azobenzene azobenzene  
1562 C6H5COC6H5 benzophenone benzophenone  
1563 C16H10 Pyrene pyrene  
1564 C18H12 Tetracene tetracene  
1565 C19H16 Triphenylmethane tpm  
1566 C24H12 Coronene coronene  
1567 C60 Buckminsterfullerene c60