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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 CCD /Def2TZVPP

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count Species Name State Conformation
1 H Hydrogen atom 1SKh
2 He Helium atom 1SKh
3 He Helium atom   
4 He+ Helium atom cation 2SKh
5 HeH+ Helium hydride cation 1ΣC∞v
6 He2+ helium diatomic cation 2ΣuD∞h
7 K Potassium atom 2SKh
8 KH Potassium hydride 1ΣC∞v
9 MgH magnesium monohydride 2ΣC∞v
10 ZnH+ Zinc, protonated   
11 BeH2+ Beryllium dihydride cation   
12 Al- Aluminum atom anion 3PKh
13 Al+ Aluminum atom cation 1SKh
14 Ga Gallium atom 2P 
15 Ga- Gallium atom anion 3POh
16 Ga+ Gallium atom cation 1S 
17 GaH Gallium monohydride 1ΣC∞v
18 GaH+ Gallium monohydride cation 2ΣC∞v
19 BH3+ boron trihydride cation 2B2C2v
20 BH3+ boron trihydride cation  C2v
21 AlH3- aluminum trihydride anion  C3v
22 BH4- borohydride anion 1A1Td
23 C Carbon atom 3P0Kh
24 Si- Silicon atom anion 4SKh
25 Ge Germanium atom 3PKh
26 Ge- Germanium anion 4SKh
27 Ge+ Germanium cation 2PKh
28 Sn Tin atom   
29 Sn+ Tin cation   
30 CH Methylidyne 2Π1/2C∞v
31 SiH Silylidyne 2ΠC∞v
32 GeH germylidene 2ΠC∞v
33 CH2- methylene anion 2B1C2v
34 GeH2 germylene 1A1C2v
35 SiH3 Silyl radical 2A1C3v
36 SiH3+ Silyl cation 1A1'D3h
37 GeH3 Germyl radical 2A1C3v
38 GeH3+ germyl cation 1A1'D3h
39 SiH2D2 silane-d2   
40 GeH4 Germane 1A1Td
41 SnH4 Stannane   
42 SiH5+ Silane, protonated   
43 N Nitrogen atom 4SKh
44 P Phosphorus atom 4SKh
45 As Arsenic atomic 4SKh
46 As- Arsenic anion 3PKh
47 As+ Arsenic cation 3PKh
48 Sb Antimony atom   
49 PH phosphorus monohydride 3Σ-C∞v
50 AsH Arsenic monohydride 3ΣC∞v
51 SbH Antimony monohydride   
52 NH2 Amino radical 2B1C2v
53 NH2+ Amino cation 3B1C2v
54 NH2+ Amino cation 1A1C2v
55 PH3 Phosphine 1A1C3v
56 PH3+ Phosphine cation 2A1C3v
57 AsH3 Arsine 1A1C3v
58 AsH3+ Arsine cation 2A1C3v
59 SbH3 Stibine   
60 AsH4+ Arsonium   
61 NH4 Ammonium radical   
62 PH4 Phosphoranyl radical   
63 O Oxygen atom 3SKh
64 S Sulfur atom   
65 Se Selenium atom 3PKh
66 Se- Selenium atom anion 2PKh
67 Se+ Selenium atom cation 4SKh
68 Te Tellurium atom   
69 Te+ Tellurium atom cation   
70 OH Hydroxyl radical 2ΠC∞v
71 OH+ hydoxyl cation 3ΣC∞v
72 HS- mercapto anion 1ΣC∞v
73 HS+ sulfur monohydride cation 3ΣC∞v
74 HSe Selenium monohydride 2ΠC∞v
75 HSe- selenium monohydride anion 1ΣC∞v
76 HSe+ selenium monohydride cation 3ΣC∞v
77 TeH Telluryl radical   
78 H2O Water 1A1C2v
79 H2O- water anion 2A1C2v
80 H2O- water anion 2A'Cs
81 H2O+ water cation 2B1C2v
82 HDO Water-d1 1A1C2v
83 H2Se Hydrogen selenide 1A1C2v
84 H2Se+ Hydrogen selenide cation 2B1C2v
85 H2Te Hydrogen Telluride   
86 H3S+ Sulfonium cation 1A1C3v
87 H3Se+ Hydrogen Selenide, protonated 1A1C3v
88 F Fluorine atom 2PKh
89 Cl Chlorine atom 2PKh
90 Br Bromine atom 2PKh
91 Br- Bromine atom anion 1SKh
92 Br+ Bromine atom cation 3PKh
93 I Iodine atom 2PKh
94 I- Iodine atom anion 1SKh
95 I+ Iodine atom cation 3PKh
96 HF Hydrogen fluoride 1ΣC∞v
97 HF- hydrogen fluoride anion 2ΣC∞v
98 HF+ hydrogen fluoride cation 2ΠC∞v
99 HCl Hydrogen chloride 1ΣC∞v
100 HCl- hydrogen chloride anion 2ΣC∞v
101 HCl+ hydrogen chloride cation 2ΠC∞v
102 HBr hydrogen bromide 1ΣC∞v
103 HBr- hydrogen bromide anion 2ΣC∞v
104 HBr+ hydrogen bromide cation 2ΠC∞v
105 HI Hydrogen iodide 1ΣC∞v
106 HI+ Hydrogen iodide cation   
107 H2Cl+ dihydrogen monochloride cation 1A1C2v
108 H2Br+ protonated hydrogen bromide 2A1C2v
109 H2I+ Iodonium   
110 Ne Neon atom   
111 Kr Krypton atom 1SKh
112 Kr+ Krypton cation 2PKh
113 Xe Xenon atom 1SKh
114 HeLi+ Helium Lithium cation   
115 ArH+ Argon hydride cation 1ΣC∞v
116 KrH+ Protonated Krypton 1ΣC∞v
117 XeH+ Xenon, protonated 1ΣC∞v
118 NaLi lithium sodium 1ΣC∞v
119 Na2 Sodium diatomic 1ΣgD∞h
120 Na2- sodium diatomic anion 2ΣuD∞h
121 LiAl Lithium Aluminum   
122 HBBH Diborane(2) 3ΣGD∞h
123 B2H4 Diborane(4) D2d 1A1D2d
124 B2H6 Diborane 1AgD2h
125 B2H6+ Diborane cation   
126 CaC Calcium monocarbide   
127 GeC Germanium monocarbide 1ΣC∞v
128 SiGe Silicon Germanium   
129 C2H2+ acetylene cation 2ΠuD∞h
130 C2H2+ acetylene cation   
131 H2CC- vinylidene anion   
132 HCCH- acetylene anion   
133 HCCH- acetylene anion   
134 Si2H2 disilyne   
135 Si2H2 disilyne   
136 Si2H2 disilyne   
137 Si2H2 disilyne   
138 CH3Li methyl lithium 1A1C3v
139 C2H3 vinyl 2A'Cs
140 C2H3+ vinyl cation 1A1C2V bridging H
141 C2H3+ vinyl cation 1A1C2V HCCH2
142 Si2H4 Disilene   
143 Si2H4 Disilene   
144 Si2H4 Disilene   
145 C2H5 Ethyl radical 2A'Cs
146 Si2H6 disilane 1EuD3d
147 LiN Lithium Nitride 3ΣC∞v
148 LiP Lithium monophosphide   
149 LiP Lithium monophosphide   
150 MgN Magnesium Nitride   
151 MgN Magnesium Nitride   
152 GaAs Gallium arsenide 3Π 
153 GaAs Gallium arsenide 1Σ 
154 CN Cyano radical 2ΣC∞v
155 SiP Silicon monophosphide 2ΠC∞v
156 N2 Nitrogen diatomic   
157 PN Phosphorus mononitride 1ΣC∞v
158 HCN Hydrogen cyanide 1ΣC∞v
159 HCN+ hydrogen cyanide cation 2ΠC∞v
160 HNC+ hydrogen isocyanide cation   
161 HCP+ Phosphaethyne cation   
162 NNH+ Dinitrogen monohydride cation 1ΣC∞v
163 LiNH2 lithium amide   
164 HBNH Boranimine 1ΣC∞v
165 H2NN Isodiazene   
166 CH2NH Methanimine 1A'Cs
167 CH2NH+ Methanimine cation   
168 CHNH2 aminomethylene   
169 CHNH2+ Aminocarbene cation   
170 BH2NH2 Boranamine   
171 CH3NH2 methyl amine 1A'Cs
172 SiH3NH2 Silane, amino   
173 BH3PH3 borane phosphine   
174 CH3NH3 methyl ammonium radical 2A1C3v
175 N2H7+ ammonia ammonium dimer   
176 LiSe Lithium monoselenide   
177 CaO Calcium monoxide 1ΣC∞v
178 CaS Calcium sulfide 1ΣC∞v
179 BO boron monoxide 2ΣC∞v
180 GaO Gallium monoxide 2ΣC∞v
181 GaS Gallium monosulfide   
182 CO+ carbon monoxide cation 2ΣC∞v
183 SiO Silicon monoxide 1ΣC∞v
184 SiS silicon monosulfide 1ΣC∞v
185 CSe Carbon monoselenide 1ΣC∞v
186 GeO Germanium monoxide 1ΣC∞v
187 SiSe Silicon Monoselenide   
188 SiSe+ Silicon Monoselenide cation   
189 GeSe Germanium monoselenide   
190 NO Nitric oxide 2ΠC∞v
191 NO- nitric oxide anion 3ΣC∞v
192 NO+ nitric oxide cation 1ΣC∞v
193 PS phosphorus sulfide 2ΣC∞v
194 O2-- dioxygen dianion   
195 SO Sulfur monoxide 3ΣC∞v
196 SO Sulfur monoxide 1ΣC∞v
197 SO+ sulfur monoxide cation 2ΠC∞v
198 S2 Sulfur diatomic 3ΣgD∞h
199 SeO Selenium monoxide 3ΣC∞v
200 TeO Tellurium monoxide   
201 Se2 Selenium diatomic 3ΣgD∞h
202 Te2 Tellurium diatomic   
203 LiOH lithium hydroxide 1ΣC∞v
204 KOH Potassium hydroxide 1ΣC∞v
205 BeOH beryllium monohydroxide 2A'Cs
206 HBO Boron hydride oxide 1ΣC∞v
207 HBS hydrogen boron sulfide 1ΣC∞v
208 COH Hydroxymethylidyne   
209 HCO Formyl radical 2A'Cs
210 HCO- formyl anion 1A'Cs
211 HCO+ Formyl cation 1ΣC∞v
212 HNO Nitrosyl hydride 1A'Cs
213 HNO+ Nitrosyl hydride cation 2A'Cs
214 HSO+ Sulfur Monoxide, S-protonated   
215 SOH Sulfur Hydroxide   
216 SOH+ Sulfur Monoxide, protonated   
217 H2CO Formaldehyde 1A1C2v
218 H2CO- formaldehyde anion 2A'Cs
219 H2CO- formaldehyde anion   
220 H2CO+ formaldehyde cation 2B2C2v
221 H2CS Thioformaldehyde 1A1C2v
222 H2CS- thioformaldehyde anion   
223 H2CS- thioformaldehyde anion   
224 H2CSe Selenoformaldehyde   
225 H2O2 Hydrogen peroxide 1AC2
226 H2O2 Hydrogen peroxide 1AgC2h
227 H2OO water oxide   
228 HOSH hydrogen thioperoxide   
229 H2Se2 hydrogen diselenide   
230 NH2OH hydroxylamine 1A'Cs
231 NH2OH+ Hydroxylamine cation   
232 NH2SH Thiohydroxylamine   
233 NH2SH Thiohydroxylamine   
234 NH3S sulfidoazane   
235 CH3OH Methyl alcohol 1A'Cs
236 CH3OH+ Methyl alcohol cation 2A"Cs
237 SiH3OH silanol   
238 NH2OH2+ protonated hydroxylamine   
239 NH3OH+ N-protonated hydroxylamine   
240 H5O2+ Dihydroxonium ion 1AC2
241 LiF lithium fluoride 1ΣC∞v
242 LiCl lithium chloride 1ΣC∞v
243 NaF+ sodium fluoride cation 2ΣC∞v
244 LiBr Lithium Bromide 1ΣC∞v
245 LiI Lithium Iodide   
246 NaI Sodium Iodide   
247 LiF+ lithium fluoride cation 2ΠC∞v
248 CaBr Calcium monobromide   
249 BF Boron monofluoride 1ΣC∞v
250 AlF Aluminum monofluoride 1Σ+C∞v
251 GaF Gallium monofluoride 1ΣC∞v
252 AlBr Aluminum monobromide   
253 GaCl Gallium monochloride 1ΣGC∞v
254 AlI Aluminum monoiodide   
255 GaBr Gallium monobromide   
256 CF Fluoromethylidyne 2ΠC∞v
257 SiCl Clorosilylidyne 2ΠC∞v
258 CBr Carbon monobromide 2ΠC∞v
259 GeF Germanium monofluoride 2ΠC∞v
260 GeCl Germanium monochloride 2ΠC∞v
261 GeCl+ Germanium monochloride cation   
262 SiBr Silicon monobromide 2ΠC∞v
263 SiBr+ Silicon monobromide cation   
264 NCl nitrogen monochloride 3ΣC∞v
265 PBr Phosphorus monobromide   
266 ClO Monochlorine monoxide 2ΠC∞v
267 ClO+ chlorine monoxide cation 3ΣC∞v
268 SF Monosulfur monofluoride 2ΠC∞v
269 SF+ sulfur monofluoride cation 3ΣC∞v
270 SCl+ sulfur monochloride cation 3ΣgC∞v
271 BrO Bromine monoxide 2ΠC∞v
272 BrO+ Bromine monoxide cation   
273 SBr Sulfur monobromide radical   
274 SBr+ Sulfur monobromide cation   
275 IO Iodine monoxide   
276 SeBr Selenium monobromide   
277 BrCl Bromine monochloride 1ΣC∞v
278 F2 Fluorine diatomic 1ΣgD∞h
279 F2+ flourine diatomic cation 2ΠgD∞h
280 ClF Chlorine monofluoride 1Σ+C∞v
281 ClF+ clorine monofluoride cation 2ΠC∞v
282 Cl2+ chlorine diatomic cation 2ΠgD∞h
283 BrF Bromine monofluoride 1ΣC∞v
284 IF Iodine monofluoride 1ΣC∞v
285 Br2 Bromine diatomic 1ΣgD∞h
286 Br2- bromine diatomic anion 2ΣuD∞h
287 Br2+ bromine diatomic cation 2ΠgD∞h
288 ICl Iodine monochloride 1ΣC∞v
289 IBr Iodine monobromide 1ΣC∞v
290 I2 Iodine diatomic 1ΣgD∞h
291 I2+ Iodine diatomic cation 2ΠgD∞v
292 HCF Fluoromethylene 1A'Cs
293 HCF Fluoromethylene 3A"Cs
294 HSiF fluorosilylene   
295 HSiCl Chlorosilylene   
296 HSiBr monobromosilylene   
297 HOF Hypofluorous acid 1A'Cs
298 HOCl hypochlorous acid 1A'Cs
299 HOCl+ hypochlorous acid cation   
300 HOI Hypoiodous acid   
301 F2H+ Fluorine, protonated 1A'Cs
302 ClFH+ Chlorine fluoride, F-protonated   
303 FClH+ Chlorine fluoride, Cl-protonated   
304 Cl2H+ Chlorine, protonated 1A'Cs
305 CH2Br bromomethyl radical   
306 CH2F fluoromethyl radical 2ACs
307 CH2F+ fluoromethyl cation   
308 CH2Cl+ chloromethyl cation   
309 CH2Cl chloromethyl radical 2A'Cs
310 CH2Cl chloromethyl radical 2B1C2v
311 NH2Cl chloramine 1A'Cs
312 CH3F+ methyl fluoride cation   
313 CH3Cl Methyl chloride 1A1C3v
314 CH3Cl+ Methyl chloride cation   
315 SiH3F monofluorosilane 1A1C3v
316 SiH3Cl chlorosilane 1A1C1
317 CH3Br methyl bromide 1A1C3v
318 GeH3F monofluorogermane   
319 GeH3Cl monochlorogermane   
320 CH3I methyl iodide 1A1C3v
321 SiH3I Silyl Iodide   
322 NH3Cl+ protonated monochloroammonia   
323 CH3ClH+ methyl chloride, protonated   
324 NH4Cl Ammonium chloride   
325 LiNe+ Lithium Neon cation   
326 Ar2 Argon diatomic 1SgD∞h
327 C3 carbon trimer 1ΣgD∞h
328 C3 carbon trimer 1A1C2v
329 SiC2 Silicon dicarbide   
330 C3H4 cyclopropene 1A1C2v
331 CH2CCH2 allene 1A1D2d
332 CH3CCH propyne 1A'C3v
333 CH2CHCH3 Propene 1A'Cs
334 C3H7 n-Propyl radical 2A"C1
335 CH3CHCH3 Isopropyl radical 2AC2
336 C3H8 Propane 1A1C2v
337 Si3H8 trisilane   
338 ZnCN Zinc monocyanide 2ΣC∞v
339 ZnNC Zinc isocyanide 2ΣC∞v
340 AlCN Aluminum monocyanide   
341 AlNC Aluminum isocyanide   
342 CNN Diazocarbene   
343 HN3 hydrogen azide 1A'Cs
344 HN3+ Hydrazoic acid cation   
345 HNCNH diiminomethane 1AC2
346 HNNNH+ 1,2-Triazadienium   
347 NH2NN+ hydrazoic acid, protonated   
348 CH3CN Acetonitrile 1A1C3v
349 CH3CN- acetonitrile anion 2EC3v
350 CH3CN- acetonitrile anion 2A'Cs
351 CHNCH2 2H-Azirine   
352 CHNHCH 1H-Azirine   
353 H2CCNH Ethenimine   
354 H2CNCH methyleneaminomethylene   
355 HCCNH2 Ethynamine   
356 HCNCH2+ 2H-Azirine cation   
357 NH2CNH+ cyanamide, cn protonated   
358 NH3CN+ cyanamide, amine protonated   
359 C2H6N+ aziridine, protonated 1A1C2v
360 CH3CH2NH2 Ethylamine   
361 Na2S Sodium sulfide   
362 Na2S Sodium sulfide   
363 LiO2 Lithium dioxide   
364 NaO2 Sodium superoxide   
365 NCO isocyanato radical 2ΠC∞v
366 N2O Nitrous oxide 1ΣC∞v
367 OCS Carbonyl sulfide 1ΣC∞v
368 CS2 Carbon disulfide 1ΣgD∞h
369 GeO2 Germanium dioxide 1ΣgD∞h
370 OCSe Carbonyl selenide 1ΣC∞v
371 SCSe Carbon sulfide selenide   
372 SCTe Carbon sulfide Telluride   
373 NSO sulfinyl amidogen   
374 SNO Nitrogen oxide sulfide   
375 SO2 Sulfur dioxide 1A1C2v
376 SSO Disulfur monoxide 1A'Cs
377 S3 Sulfur trimer 1A1C2v
378 S3 Sulfur trimer   
379 SeO2 Selenium dioxide 1A1C2v
380 TeO2 Tellurium Dioxide   
381 HCCO ketenyl radical 2ΠC∞v
382 HCCO ketenyl radical 2A"Cs
383 HNCS Isothiocyanic acid   
384 HSCN thiocyanic acid 1A'Cs
385 HOCO Hydrocarboxyl radical 1A'cis
386 HOCO Hydrocarboxyl radical 1A'trans
387 O3H+ protonated ozone 1A'Cs
388 O3H+ protonated ozone   
389 C2H2O Oxirene 1A1C2v
390 CH2CO Ketene 1A1C2v
391 CH2CS Thioketene   
392 Be(OH)2 Beryllium hydroxide   
393 Be(OH)2 Beryllium hydroxide   
394 HCOOH Formic acid   
395 BH3CO Borane carbonyl 1A1C3v
396 CH2COH+ ketene, protonated   
397 HOCHNH hydroxymethylimine 1A'CS H all up
398 CHSNH2 thioformamide   
399 NHCHSH Methanimidothioic acid   
400 C2H4O Ethylene oxide 1A1C2v
401 C2H4O+ ethylene oxide cation   
402 CH3CHO Acetaldehyde 1A'Cs
403 CH3CHO+ acetaldehyde cation   
404 H2COCH2+ Methyl, (methyleneoxoniumyl)-   
405 C2H4S Thiirane 1A1C2v
406 CH2CHSH Ethenethiol   
407 CH3CHS Thioacetaldehyde 1A'C1
408 NH2CHOH+ Formamide, O-protonated   
409 CH3SSH Hydrogen methyl disulfide   
410 HSCH2SH Methanedithiol   
411 C2H4OH+ ethylene oxide, protonated 1A'Cs
412 NH2CH2OH aminomethanol   
413 CH3CH2SH ethanethiol 1A'Cs
414 CH3CH2SH ethanethiol 1AC1
415 CH3SCH3 Dimethyl sulfide 1A1C2v
416 CH3SCH3+ dimethyl sulfide cation   
417 BrCN Cyanogen bromide 1ΣC∞v
418 ICN Cyanogen iodide 1ΣC∞v
419 FBO Boron monofluoride monoxide   
420 BeBr2 Beryllium bromide   
421 CaBr2 Calcium dibromide   
422 FNO Nitrosyl fluoride 1A'Cs
423 ClNO Nitrosyl chloride 1A'Cs
424 FSN Thiazyl fluoride 1A'Cs
425 OPCl Phosphorus oxychloride   
426 INO Nitrosyl iodide 1A'Cs
427 CF2 Difluoromethylene 1A1D∞h
428 SiF2 Silicon difluoride 1A1C2v
429 GeCl2 Germanium dichloride 1A1C2v
430 FOO+ Fluorine dioxide cation   
431 OClO Chlorine dioxide 2B1D∞h
432 OClO- Chlorine dioxide anion 1A'Cs
433 BrOO Bromine dioxide   
434 OBrO Bromine dioxide radical 2B1C2v
435 PF2 Phosphorus difluoride   
436 PF2+ Phosphorus difluoride cation   
437 SF2 sulfur difluoride 1A1C2v
438 SeF2 Selenium difluoride   
439 SeCl2 Selenium Dichloride   
440 SBr2 Sulfur dibromide   
441 SeBr2 Selenium dibromide   
442 Br3- tribromide anion   
443 I3- triiodide   
444 SFCl Sulfur chloride fluoride   
445 HCCF Fluoroacetylene 1ΣC∞v
446 CHF2 difluoromethyl radical 2ACs
447 CHF2+ difluoromethyl cation   
448 CHFCl Chlorofluoromethyl radical   
449 CHFCl+ Chlorofluoromethyl cation   
450 CHCl2+ dichloromethyl cation   
451 CHBr2 dibromomethyl radical   
452 NHF2 difluoramine   
453 NHCl2 dichloroamine   
454 CH2F2 Methane, difluoro- 1A1C2v
455 SiH2F2 difluorosilane   
456 CH2Cl2 Methylene chloride 1A1C2v
457 CH2BrCl Methane, bromochloro- 1A'Cs
458 CH2FI fluoroiodomethane   
459 CH2Br2 dibromomethane 1A1C2v
460 CH2ClI chloroiodomethane   
461 CH2BrI bromoiodomethane   
462 CH2I2 Diiodomethane   
463 CH3MgBr Methyl Magnesium Bromide   
464 CH2CHF Ethene, fluoro- 1A'Cs
465 C2H3I Vinyl iodide   
466 CH2FOH fluoromethanol   
467 C2H5Br Ethyl bromide 1A'Cs
468 C2H5I Ethyl iodide   
469 XeF2 Xenon difluoride   
470 C4 Carbon tetramer 3ΣgD∞h
471 C4 Carbon tetramer   
472 C4H2+ diacetlyene cation 2ΠgD∞h
473 C4H4 Tetrahedrane   
474 C4H6 1-Methylcyclopropene 1AC1
475 CH2CHCH2CH3 1-Butene 1AC1
476 CH3CH2CH2CH3 Butane 1AgAnti
477 As4 Arsenic tetramer 1A1Td
478 H2CNCN cyanamide, methylene   
479 HNCCNH Ethenediimine   
480 C2H5CN ethyl cyanide 1A'Cs
481 H2NCHCHNH2 diaminoethylene   
482 N(SiH3)3 trisilylamine   
483 K2O2 dipotassium dioxide   
484 ONNO NO dimer 1Agtrans C2H
485 ONNO NO dimer 1A1cis C2V
486 CS3-- Carbonotrithioate   
487 SO3 Sulfur trioxide 1A1'D3h
488 SO3-- Sulfate dianion   
489 S4 Sulfur tetramer   
490 S4 Sulfur tetramer   
491 S4 Sulfur tetramer   
492 TeO3 Tellurium trioxide   
493 C3H2O Propadienal   
494 C3H2O Propadienal   
495 C2H2O2 Ethanedial 1AgC2h
496 CH3NCO methylisocyante   
497 HOCH2CN cyanomethanol   
498 CH3NO2 Methane, nitro- 1A'Cs
499 H3AlO3 Aluminum hydroxide   
500 CH2CHCHO Acrolein 1A'Cs
501 CH2CHCHO Acrolein   
502 CH2C(OH)NH2 1-amino vinyl alchohol   
503 CH3C(OH)=NH Ethaninidic acid   
504 CH3CSNH2 Ethanethioamide   
505 CH3CH2CHO Propanal 1A'Cs
506 C3H7OH 1-Propanol   
507 Li2F2 Lithium fluoride dimer   
508 CF2O Carbonic difluoride 1A1C2v
509 CF2O+ Carbonic difluoride cation   
510 BF3+ boron trifluoride cation   
511 BClF2 Chlorodifluoroborane   
512 BCl3 Borane, trichloro- 1A1'D3h
513 BCl3+ Boron Trichloride cation   
514 GaF3 Gallium trifluoride 1A1'D3h
515 GaCl3 Gallium trichloride 1A1'D3h
516 CF2Cl difluorochloromethyl radical   
517 CFCl2 dichlorofluoromethyl radical   
518 CBr3 tribromomethyl radical   
519 SSCl2 Thiothionyl chloride   
520 NF3 Nitrogen trifluoride 1A1C3v
521 NCl3 nitrogen trichloride 1A1C3v
522 SbF3 Antimony Trifluoride   
523 SbCl3 Antimony Trichloride   
524 NBr3 Nitrogen Tribromide 1A1C3v
525 NI3 Nitrogen triiodide   
526 PI3 Phosphorus triiodide   
527 IF3 iodone trifluoride   
528 HClO3 Chloric Acid 1A'Cs
529 HClO3 Chloric Acid 1AC1
530 CHF3 Methane, trifluoro- 1A1C3v
531 SiHF3 trifluorosilane   
532 CHBrF2 Methane, bromodifluoro- 1A'Cs
533 CHBrCl2 Methane, bromodichloro- 1A'Cs
534 CHF2I difluoroiodomethane   
535 CHBr2F dibromofluoromethane   
536 CHFClI fluorochloroiodomethane   
537 AsF3H+ Arsenic trifluoride, protonated   
538 CHBrCHBr Ethene, 1,2-dibromo-, (E)-   
539 CHBrCHBr Ethene, 1,2-dibromo-, (Z)-   
540 C2H4F2 1,2-difluoroethane 1AgC2H anti
541 C2H4F2 1,2-difluoroethane 1AC2 gauche
542 CH3CHF2 Ethane, 1,1-difluoro- 1A'Cs
543 CH2BrCH2Cl 1-bromo-2-chloroethane   
544 CH2BrCH2Cl 1-bromo-2-chloroethane   
545 CH2BrCH2Br Ethane, 1,2-dibromo- 1AgC2h
546 CH2BrCH2Br Ethane, 1,2-dibromo- 1AC2
547 CH2CHCH2F Allyl Fluoride   
548 CH2CHCH2F Allyl Fluoride   
549 CH3CHCHF trans-1-Fluoro-1-propene   
550 CH2FCH2OH 2-fluoroethanol   
551 CH2FCH2CH3 1-Fluoropropane   
552 CH3CHFCH3 2-Fluoropropane 1A'Cs
553 B5H9 pentaborane9   
554 C5H4 pentatetraene   
555 C5H8 Bicyclo[1.1.1]pentane   
556 C4H5N Pyrrole 1A1C2v
557 C3O2 Carbon suboxide 1ΣGD∞h
558 B2O3 diboron trioxide   
559 B2O3 diboron trioxide   
560 CHOOCHO diformyl ether   
561 C3H3NO Isoxazole 1A'Cs
562 C3H3NS Thiazole   
563 C4H4Se selenophene   
564 HCOOC2H5 Ethyl formate 1A'Cs
565 C2H6O2S Dimethyl sulfone 1A1C2v
566 C4H8S Thiophene, tetrahydro- 1AC1
567 C4H10O Methyl propyl ether 1AC1
568 C4H9SH 1-Butanethiol   
569 CF3Cl Methane, chlorotrifluoro- 1A1C3v
570 CF2Cl2 difluorodichloromethane 1A1C2v
571 CF3Br Bromotrifluoromethane 1A1C3v
572 GeF4 Germanium tetrafluoride 1A1Td
573 CBrCl2F bromodichlorofluoromethane   
574 CBr2ClF dibromochlorofluoromethane   
575 CBr2Cl2 dibromodichloromethane 1A1C2v
576 CCl3I trichloroiodomethane   
577 CFClBrI fluorochlorobromoiodomethane   
578 CBr3Cl tribromochloromethane 1A1C3v
579 CF2I2 difluorodiiodomethane   
580 CBr4 Carbon tetrabromide 1A1Td
581 CCl2I2 dichlorodiiodomethane   
582 CI4 tetraiodomethane   
583 SiI4 silicon tetraiodide   
584 SF4 Sulfur tetrafluoride 1A1C2v
585 SeF4 Selenium tetrafluoride   
586 SCl4 Sulfur tetrachloride   
587 CH2ClCCCl 1,3-dichloropropyne   
588 CHCl2CCH 3,3-dichloropropyne   
589 CHCl2CHO dichloroacetaldehyde   
590 CHF2CH2F Ethane, 1,1,2-trifluoro 1AC1
591 CHF2CH2F Ethane, 1,1,2-trifluoro 1A'Cs
592 CH2CClCHCH2 1,3-Butadiene, 2-chloro-   
593 CH2FCH2CH2F 1,3-difluoropropane   
594 CH3CCl2CH3 Propane, 2,2-dichloro- 1A1C2v
595 XeF4 Xenon tetrafluoride   
596 C2H2N2O Furazan   
597 C6H6 Prismane   
598 C6H6 1,2,4,5-Hexatetraene 1AgC2h
599 C6H6 Dewar Benzene   
600 N3P3 1,3,5,2,4,6-Triazatriphosphorine   
601 N2O4 Dinitrogen tetroxide 1AgD2d
602 C3H2O3 vinylene carbonate   
603 C4H6O2 γ–Butyrolactone 1AC1
604 C3H6O3 1,3,5-Trioxane 1A1C1
605 C5H10O 3-Pentanone 1A1C2v
606 C4F2 difluorobutadiyne   
607 C2ClF3 Ethene, chlorotrifluoro-   
608 C2Br4 tetrabromoethene   
609 SiF5- silicon pentafluoride anion   
610 IF5 pentafluoroiodine   
611 CH2ClCCl3 1,1,1,2-tetrachloroethane   
612 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro-   
613 CH2BrCBr3 1,1,1,2-tetrabromo ethane   
614 CH(CN)3 tricyanomethane   
615 HN=C=C(CN)2 Dicyanoketenimine   
616 C6H12O Oxepane   
617 F2CCCF2 tetrafluoroallene   
618 SF6 Sulfur Hexafluoride 1A1GOh
619 C6H5CHO benzaldehyde 1A'Cs
620 C3F6 hexafluoropropene   
621 C8H18O 1-Octanol   
622 C10H10 bullvalene   
623 B12H12-- Dodecahydrododecaborate(2-)   

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 h2  
8 H2- hydrogen diatomic anion h2-  
9 H2+ Hydrogen cation h2+  
10 HD Deuterium hydride hd  
11 H3+ hydrogen trimer cation h3+  
12 He- Helium atom anion he-  
13 HeH Helium hydride heh  
14 Li Lithium atom li  
15 Li- Lithium atom anion li-  
16 Li+ Lithium atom cation li+  
17 Na Sodium atom na  
18 Na- Sodium atom anion na-  
19 Na+ Sodium atom cation na+  
20 K- Potassium atom anion k-  
21 K+ Potassium atom cation k+  
22 Cu Copper atom cu  
23 Cu- Copper atom anion cu-  
24 Cu+ Copper atom cation cu+  
25 LiH Lithium Hydride lih  
26 LiH- lithium hydride anion lih-  
27 LiH+ lithium hydride cation lih+  
28 NaH sodium hydride nah  
29 NaH- sodium hydride anion nah-  
30 NaH+ sodium hydride cation nah+  
31 KH+ Potassium hydrogen cation kh+  
32 CuH Copper monohydride cuh  
33 Be Beryllium atom be  
34 Be- Beryllium atom anion be-  
35 Be+ Beryllium atom cation be+  
36 Mg Magnesium atom mg  
37 Mg- Magnesium atom anion mg-  
38 Mg+ Magnesium atom cation mg+  
39 Ca Calcium atom ca  
40 Ca- Calcium atom anion ca-  
41 Ca+ Calcium atom cation ca+  
42 Zn Zinc atom zn  
43 Zn- Zinc atom anion zn-  
44 Zn+ Zinc atom cation zn+  
45 BeH beryllium monohydride beh  
46 BeH- berylium monohydride anion beh-  
47 BeH+ beryllium monohydride cation beh+  
48 MgH- magnesium monohydride anion mgh-  
49 MgH+ magnesium monohydride cation mgh+  
50 CaH Calcium monohydride cah  
51 CaH+ Calcium monohydride cation cah+  
52 TiH Titanium monohydride tih  
53 ZnH Zinc monohydride znh  
54 BeH2 beryllium dihydride beh2  
55 MgH2 magnesium dihydride mgh2  
56 CaH2 Calcium Hydride cah2  
57 ZnH2 Zinc hydride znh2  
58 B Boron atom b  
59 B- Boron atom anion b-  
60 B+ Boron atom cation b+  
61 Al Aluminum atom al  
62 Sc Scandium atom sc  
63 Sc+ Scandium cation sc+  
64 BH Boron monohydride bh  
65 BH- boron monohydride anion bh-  
66 BH+ boron monohydride cation bh+  
67 AlH aluminum monohydride alh  
68 AlH- aluminum monohydride anion alh-  
69 AlH+ aluminum monohydride cation alh+  
70 ScH Scandium monohydride sch  
71 ScH+ Scandium monohydride cation sch+  
72 BH2 boron dihydride bh2  
73 BH2- boron dihydride anion bh2-  
74 BH2+ Boron dihydride cation bh2+  
75 AlH2 aluminum dihydride alh2  
76 AlH2- aluminum dihydride anion alh2-  
77 AlH2+ aluminum dihydride cation alh2+  
78 BH3 boron trihydride bh3  
79 BH3- boron trihydride anion bh3-  
80 AlH3 aluminum trihydride alh3  
81 AlH3+ aluminum trihydride cation alh3+  
82 ScH3 Scandium trihydride sch3  
83 GaH3 Gallium trihydride gah3  
84 BH4 borohydride bh4  
85 AlH4- Aluminum tetrahydride anion alh4-  
86 C- Carbon atom anion c-  
87 C+ Carbon atom cation c+  
88 Si Silicon atom si  
89 Si+ Silicon atom cation si+  
90 Ti Titanium atom ti  
91 Ti- Titanium atom anion ti-  
92 Ti+ Titanium atom cation ti+  
93 CH- methylidyne anion ch-  
94 CH+ Methylidyne cation ch+  
95 SiH- silicon monohydride anion sih-  
96 SiH+ silicon monohydride cation sih+  
97 GeH+ Germaniun monohyrdide cation geh+  
98 CH2 Methylene ch2  
99 CH2+ methylene cation ch2+  
100 SiH2 silicon dihydride sih2  
101 SiH2- silicon dihydride anion sih2-  
102 SiH2+ silicon dihydride cation sih2+  
103 GeH2- germylene anion geh2-  
104 CH3 Methyl radical ch3  
105 CH3- methyl anion ch3-  
106 CH3+ methyl cation ch3+  
107 SiH3- Silyl anion sih3-  
108 CD4 methane-d4 cd4  
109 CH2D2 methane-d2 ch2d2  
110 CH3D methane-d ch3d  
111 CH4 Methane ch4  
112 CH4- Methane anion ch4-  
113 CH4+ Methane cation ch4+  
114 CHD3 methane-d3 chd3  
115 SiH4 Silane sih4  
116 SiH4+ Silane cation sih4+  
117 N- Nitrogen atom anion n-  
118 N+ Nitrogen atom cation n+  
119 P- Phosphorus atom anion p-  
120 P+ Phosphorus atom cation p+  
121 V Vanadium atom v  
122 V+ Vanadium atom cation v+  
123 NH Imidogen nh  
124 NH- Imidogen anion nh-  
125 NH+ imidogen cation nh+  
126 PH- phosphorus monohydride anion ph-  
127 PH+ phosphorus monohydride cation ph+  
128 AsH+ Arsenic monohydride cation ash+  
129 ND2 Amidogen-d2 nd2  
130 NH2- amino anion nh2-  
131 PH2 Phosphino radical ph2  
132 PH2- Phosphino anion ph2-  
133 PH2+ Phosphino cation ph2+  
134 AsH2 Arsenic dihydride ash2  
135 AsH2+ Arsenic dihydride cation ash2+  
136 ND3 Ammonia-d3 nd3  
137 NH3 Ammonia nh3  
138 NH3- Ammonia anion nh3-  
139 NH3+ ammonia cation nh3+  
140 NH4+ ammonium cation nh4+  
141 PH4+ phosphonium cation ph4+  
142 O- Oxygen atom anion o-  
143 O+ Oxygen atom cation o+  
144 S Sulfur atom s  
145 S- Sulfur atom anion s-  
146 S+ Sulfur atom cation s+  
147 Cr Chromium atom cr  
148 DO Hydroxyl-d od  
149 OH- hydroxide anion oh-  
150 DS Mercapto-d ds  
151 HS Mercapto radical hs  
152 CrH Chromium hydride crh  
153 CrH+ Chromium hydride cation crh+  
154 D2O Deuterium oxide d2o  
155 D2S Hydrogen sulfide-d2 d2s  
156 H2S Hydrogen sulfide h2s  
157 H2S- Hydrogen sulfide anion h2s-  
158 H2S+ Hydrogen sulfide cation h2s+  
159 H3O+ hydronium cation h3o+  
160 F- Fluorine atom anion f-  
161 F+ Fluorine atom cation f+  
162 Cl- Chlorine atom anion cl-  
163 Cl+ Chlorine atom cation cl+  
164 Mn Manganese atom mn  
165 DF Hydrofluoric acid-d df  
166 DCl Hydrochloric acid-d dcl  
167 H2F+ dihydrogen fluoride cation h2f+  
168 Ne Neon atom ne  
169 Ne- Neon atom anion ne-  
170 Ne+ Neon atom cation ne+  
171 Ar Argon atom ar  
172 Ar- Argon atom anion ar-  
173 Ar+ Argon atom cation ar+  
174 Fe Iron atom fe  
175 NeH neon hydrogen neh  
176 NeH+ neon hydrogen cation neh+  
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 BSi Boron silicide bsi  
227 C2 Carbon diatomic c2  
228 C2- carbon diatomic anion c2-  
229 C2+ carbon diatomic cation c2+  
230 SiC silicon monocarbide sic  
231 SiC- silicon monocarbide anion sic-  
232 SiC+ silicon monocarbide cation sic+  
233 Si2 Silicon diatomic si2  
234 Si2- silcon diatomic anion si2-  
235 Si2+ silcon diatomic cation si2+  
236 Ge2 Germanium diatomic ge2  
237 C2H Ethynyl radical c2h  
238 C2H- Ethynyl anion c2h-  
239 C2H+ Ethynyl cation c2h+  
240 ZnCH2 Zinc methylene znch2  
241 C2H2 Acetylene c2h2  
242 CCH2 vinylidene vinylidene  
243 CuCH3 monomethyl copper cuch3  
244 ZnCH3 Zinc monomethyl znch3  
245 CH2BH methyleneborane ch2bh  
246 C2H3- vinyl anion c2h3-  
247 C2H4 Ethylene c2h4  
248 C2H4- Ethylene anion c2h4-  
249 C2H4+ Ethylene cation c2h4+  
250 CH3CH methylmethylene ch3ch  
251 CH2SiH2 silaethylene ch2sih2  
252 CH3BH2 methylborane ch3bh2  
253 C2H5- Ethyl anion c2h5-  
254 C2H5+ Ethyl cation c2h5+  
255 C2H6 Ethane c2h6  
256 C2H6+ ethane cation c2h6+  
257 CH3SiH3 methyl silane ch3sih3  
258 GeH3CH3 methyl germane geh3ch3  
259 C2H7+ Ethane, protonated c2h7+  
260 LiN+ Lithium Nitride cation lin+  
261 BeN Beryllium mononitride ben  
262 BeN- Beryllium mononitride anion ben-  
263 BeN+ Beryllium mononitride cation ben+  
264 BN- boron nitride anion bn-  
265 AlN- aluminum mononitride anion aln-  
266 AlN+ aluminum mononitride cation aln+  
267 BP Boron monophosphide bp  
268 AlP Aluminum monophosphide alp  
269 GaN Gallium mononitride gan  
270 GaP Gallium monophosphide gap  
271 BN boron nitride bn  
272 BN+ boron nitride cation bn+  
273 AlN Aluminum nitride aln  
274 CN- cyanide anion cn-  
275 CN+ Cyano cation cn+  
276 CP Carbon monophosphide cp  
277 CP- carbon monophosphide anion cp-  
278 CP+ carbon monophosphide cation cp+  
279 SiN Silicon nitride sin  
280 SiN- silicon mononitride anion sin-  
281 SiN+ silicon mononitride cation sin+  
282 SiP- Silicon monophosphide anion sip-  
283 SiP+ Silicon monophosphide cation sip+  
284 TiN Titanium mononitride tin  
285 N2 Nitrogen diatomic n2  
286 N2- nitrogen diatomic anion n2-  
287 N2+ diatomic nitrogen cation n2+  
288 PN- phosphorus nitride anion pn-  
289 PN+ phosphorus nitride cation pn+  
290 P2 Phosphorus diatomic p2  
291 P2- phosphorus diatomic anion p2-  
292 P2+ phosphorus diatomic cation p2+  
293 AsN Arsenic mononitride asn  
294 AsP Arsenic monophosphide asp  
295 SbN Antimony nitride sbn  
296 As2 Arsenic diatomic as2  
297 HNB hydrogen nitrogen boron hnb  
298 HNC hydrogen isocyanide hnc  
299 HCN- Hydrogen cyanide anion hcn-  
300 HCP Phosphaethyne hcp  
301 NNH Dinitrogen monohydride nnh  
302 HPO Hydrogen phosphorus oxide hpo  
303 HPO+ Hydrogen phosphorus oxide cation hpo+  
304 CNH2 Aminomethylidyne radical cnh2  
305 CNH2+ N-protonated hydrogen isocyanide cnh2+  
306 H2CN Dihydrogen cyanide radical h2cn  
307 H2CN+ hydrocyanonium cation h2cn+  
308 HCNH methyleneazane hcnh  
309 HCNH+ N-protonated HCN hcnh+  
310 N2H2 (E)-diazene n2h2  
311 N2H2 (Z)-Diazene n2h2z  
312 N2H2+ trans-diazene cation n2h2+  
313 CH2PH Phosphaethene ch3p  
314 CH2NH2+ methyleneamine cation ch2nh2+  
315 N2H4 Hydrazine n2h4  
316 N2H4+ hydrazine cation n2h4+  
317 P2H4 Diphosphine p2h4  
318 CH3NH2+ methyl amine cation ch3nh2+  
319 CH3PH2 Methyl phosphine ch3ph2  
320 N2H5+ protonated hydrazine n2h5+  
321 BH3NH3 borane ammonia bh3nh3  
322 CH3NH3+ protonated methylamine ch3nh3+  
323 CH3PH3+ methyl phosphine, protonated ch3ph3+  
324 NH3NH3 Ammonia Dimer nh3nh3  
325 LiO lithium oxide lio  
326 LiO- lithium oxide anion lio-  
327 LiO+ lithium oxide cation lio+  
328 LiS Lithium monosulfide lis  
329 LiS+ Lithium sulfide cation lis+  
330 NaO sodium monoxide nao  
331 NaO- sodium oxide anion nao-  
332 NaO+ sodium oxide cation nao+  
333 KO Potassium monoxide ko  
334 KO+ Potassium monoxide cation ko+  
335 NaS Sodium sulfide nas  
336 CuO Copper Monoxide cuo  
337 BeO beryllium oxide beo  
338 BeO- Beryllium monoxide anion beo-  
339 BeO+ Beryllium monoxide cation beo+  
340 BeS beryllium sulfide bes  
341 MgO magnesium oxide mgo  
342 MgO- magnesium oxide anion mgo-  
343 MgO+ magnesium oxide cation mgo+  
344 MgS magnesium sulfide mgs  
345 MgS- magnesium sulfide anion mgs-  
346 MgS+ magnesium sulfide cation mgs+  
347 ZnO zinc monoxide zno  
348 ZnS Zinc sulfide zns  
349 BeS- Beryllium monosulfide anion bes-  
350 BeS+ Beryllium monosulfide cation bes+  
351 BO- boron monoxide anion bo-  
352 AlO Aluminum monoxide alo  
353 AlO- Aluminum monoxide anion alo-  
354 AlO+ aluminum monoxide cation alo+  
355 BS boron sulfide bs  
356 BS- boron monosulfide anion bs-  
357 BS+ boron monosulfide cation bs+  
358 AlS Aluminum sulfide als  
359 AlS- aluminum monosulfide anion als-  
360 AlS+ aluminum monosulfide cation als+  
361 ScO Scandium monoxide sco  
362 BO+ boron monoxide cation bo+  
363 CO Carbon monoxide co  
364 CO- carbon monoxide anion co-  
365 CS carbon monosulfide cs  
366 CS- carbon monosulfide anion cs-  
367 CS+ carbon monosulfide cation cs+  
368 SiO- silicon monoxide anion sio-  
369 SiO+ silicon monoxide cation sio+  
370 SiS- silicon monosulfide anion sis-  
371 SiS+ silicon monosulfide cation sis+  
372 TiO Titanium monoxide tio  
373 CSe- Carbon monoselenide anion cse-  
374 CSe+ Carbon monoselenide cation cse+  
375 GeO+ Germanium monoxide cation geo+  
376 GeS Germanium monosulfide ges  
377 NS Mononitrogen monosulfide ns  
378 NS- nitrogen sulfide anion ns-  
379 NS+ nitrogen sulfide cation ns+  
380 PO Phosphorus monoxide po  
381 PO- phosphorus monoxide anion po-  
382 PO+ phosphorus monoxide cation po+  
383 PS- phosphorus monosulfide anion ps-  
384 PS+ phosphorus monosulfide cation ps+  
385 VO Vanadium monoxide vo  
386 AsO Arsenic monoxide aso  
387 NSe Nitrogen monoselenide nse  
388 AsS Arsenic monosulfide ass  
389 PSe Phosphorus monoselenide pse  
390 AsSe Arsenic monoselenide asse  
391 O2 Oxygen diatomic o2  
392 O2- oxygen diatomic anion o2-  
393 O2+ diatomic oxygen cation o2+  
394 SO- sulfur monoxide anion so-  
395 S2- sulfur diatomic anion s2-  
396 S2+ sulfur diatomic cation s2+  
397 SeO- selenium monoxide anion seo-  
398 SeO+ selenium monoxide cation seo+  
399 SeS Selenium monosulfide ses  
400 SeS- selenium monosulfide anion ses-  
401 SeS+ selenium monosulfide cation ses+  
402 Se2- selenium diatomic anion se2-  
403 Se2+ selenium diatomic cation se2+  
404 NaOH sodium hydroxide naoh  
405 MgOH magnesium hydroxide mgoh  
406 CaOH Calcium monohydroxide caoh  
407 COH+ Carbon Monoxide, protonated coh+  
408 HCS Thioformyl radical hcs  
409 HCS- Thioformyl anion hcs-  
410 HCS+ Thioformyl cation hcs+  
411 HNO- Nitrosyl hydride anion hno-  
412 NOH Hydroxyimidogen noh  
413 NOH+ O-protonated nitric oxide noh+  
414 HNS Sulfur imide hns  
415 HNS- Sulfur imide anion hns-  
416 HO2 Hydroperoxy radical ho2  
417 HO2- Hydroperoxy anion ho2-  
418 HO2+ Hydroperoxy cation ho2+  
419 HS2 Thiosulfeno radical hs2  
420 HOCH hydroxycarbene hoch  
421 H2CS+ thioformaldehyde cation h2cs+  
422 H2NO nitroxide h2no  
423 H2O2+ Hydrogen peroxide cation h2o2+  
424 H2S2 Disulfane h2s2  
425 H2S2+ hydrogen disulfide cation h2s2+  
426 CH2OH Hydroxymethyl radical ch2oh  
427 CH2OH+ hydroxymethyl cation ch2oh+  
428 CH3O Methoxy radical ch3o  
429 CH3O- methoxy anion ch3o-  
430 CH3O+ Methoxy cation ch3o+  
431 CH3S thiomethoxy ch3s  
432 H2CSH+ Thioformaldehyde, protonated h2csh+  
433 NH3O Ammonia Oxide nh3o  
434 H2POH Phosphinous acid h2poh  
435 H3PO Phosphine oxide h3po  
436 H3O2+ hydrogen peroxide, protonated h3o2+  
437 CH3OH- Methyl alcohol anion ch3oh-  
438 CH3SH Methanethiol ch3sh  
439 CH3SH+ Methanethiol cation ch3sh+  
440 CH3SeH Methane selenol ch3seh  
441 H2OH2O water dimer h2oh2o  
442 CH3OH2+ Methanol, protonated ch3oh2+  
443 CH3SH2+ protonated methylsulfide ch3sh2+  
444 H2ONH3 Water Ammonia Dimer h2onh3  
445 LiCl- lithium chloride anion licl-  
446 LiCl+ lithium chloride cation licl+  
447 NaF sodium fluoride naf  
448 NaF- sodium fluoride anion naf-  
449 KF Potassium Fluoride kf  
450 NaCl Sodium Chloride nacl  
451 NaCl- sodium chloride anion nacl-  
452 NaCl+ sodium chloride cation nacl+  
453 KCl Potassium Chloride kcl  
454 CuF Copper monofluoride cuf  
455 LiBr- lithium bromide anion libr-  
456 LiBr+ lithium bromide cation libr+  
457 CuCl Copper monochloride cucl  
458 NaBr Sodium Bromide nabr  
459 NaBr- sodium bromide anion nabr-  
460 NaBr+ sodium bromide cation nabr+  
461 KBr Potassium Bromide kbr  
462 KI Potassium Iodide ki  
463 LiF- lithium fluoride anion lif-  
464 BeF Beryllium monofluoride bef  
465 BeF- Beryllium monofluoride anion bef-  
466 BeF+ Beryllium monofluoride cation bef+  
467 BeCl beryllium monochloride becl  
468 MgF Magnesium monofluoride mgf  
469 MgF- magnesium fluoride anion mgf-  
470 MgF+ magnesium fluoride cation mgf+  
471 CaF Calcium monofluoride caf  
472 MgCl magnesium monochloride mgcl  
473 MgCl- magnesium monochloride anion mgcl-  
474 MgCl+ magnesium monochloride cation mgcl+  
475 CaCl calcium monochloride cacl  
476 TiCl Titanium Monochloride ticl  
477 ZnF Zinc monofluoride znf  
478 ZnF- Zinc monofluoride anion znf-  
479 ZnF+ Zinc monofluoride cation znf+  
480 ZnCl Zinc monochloride zncl  
481 BeCl- beryllium monochloride anion becl-  
482 BeCl+ beryllium monochloride cation becl+  
483 BF- Boron monofluoride anion bf-  
484 BF+ Boron monofluoride cation bf+  
485 AlF- Aluminum monofluoride anion alf-  
486 AlF+ Aluminum monofluoride cation alf+  
487 BCl boron monochloride bcl  
488 BCl- boron monochloride anion bcl-  
489 BCl+ boron monochloride cation bcl+  
490 AlCl Aluminum monochloride alcl  
491 AlCl- aluminum monochloride anion alcl-  
492 AlCl+ aluminum monochloride cation alcl+  
493 ScF Scandium monofluoride scf  
494 BBr Boron monobromide bbr  
495 GaF+ Gallium monofluoride cation gaf+  
496 GaCl+ Gallium monochloride cation gacl+  
497 CF- carbon monofluoride anion cf-  
498 CF+ carbon monofluoride cation cf+  
499 CCl carbon monochloride ccl  
500 CCl- carbon monochloride anion ccl-  
501 CCl+ carbon monochloride cation ccl+  
502 SiF silicon monofluoride sif  
503 SiF- silicon monofluoride anion sif-  
504 SiF+ silicon monofluoride cation sif+  
505 SiCl- silicon monochloride anion sicl-  
506 SiCl+ silicon monochloride cation sicl+  
507 GeF+ Germanium monofluoride cation gef+  
508 NF nitrogen fluoride nf  
509 NF- nitrogen monofluorine anion nf-  
510 NF+ nitrogen monofluoirde cation nf+  
511 NCl- nitrogen monochloride anion ncl-  
512 NCl+ nitrogen monochloride cation ncl+  
513 PF phosphorus monofluoride pf  
514 PF- phosphorus monofluoride anion pf-  
515 PF+ phosphorus monofluoride cation pf+  
516 PCl phosphorus chloride pcl  
517 PCl- phosphorus monochloride anion pcl-  
518 PCl+ phosphorus monochloride cation pcl+  
519 AsF Arsenic monofluoride asf  
520 NBr nitrogen monobromide nbr  
521 AsCl Arsenic monochloride ascl  
522 SbF Antimony monofluoride sbf  
523 SbCl Antimony monochloride sbcl  
524 FO Oxygen monofluoride fo  
525 FO- flourine oxide anion fo-  
526 FO+ fluorine monoxide cation fo+  
527 ClO- chlorine monoxide anion clo-  
528 SF- sulfur monofluoride anion sf-  
529 SCl sulfur monochloride scl  
530 SCl- sulfur monochloride anion scl-  
531 BrO- Bromine monoxide anion bro-  
532 SeF Selenium monofluoride sef  
533 SeCl Selenium monochloride secl  
534 F2- flourine diatomic anion f2-  
535 ClF- clorine monofluoride anion clf-  
536 Cl2 Chlorine diatomic cl2  
537 Cl2- chlorine diatomic anion cl2-  
538 BrF- bromine fluoride anion brf-  
539 BrF+ bromine fluoride cation brf+  
540 BrCl- bromine chloride anion brcl-  
541 BrCl+ bromine chloride cation brcl+  
542 HCCl Chloromethylene hccl  
543 CHBr bromomethylene chbr  
544 DOCl Hypochlorous acid-d docl  
545 HOBr Hypobromous acid hobr  
546 HOBr+ Hypobromous acid cation hobr+  
547 FHF Hydrogen difluoride fhf  
548 FHF- Hydrogen difluoride anion fhf-  
549 NH2F monofluoroamine nh2f  
550 H2F2 Hydrogen fluoride dimer h2f2  
551 CD3F methylfluoride-d3 cd3f  
552 CH3F Methyl fluoride ch3f  
553 CD3Cl methyl chloride d3 cd3cl  
554 SiH3Br bromosilane sih3br  
555 Ne2 Neon diatomic ne2  
556 Ne2+ Neon diatomic cation ne2+  
557 Ar2+ Argon diatomic cation ar2+  
558 Li3 Lithium trimer li3  
559 Li3+ Lithium trimer cation li3+  
560 C3+ carbon trimer cation c3+  
561 C3H3 cyclopropenyl radical cpr  
562 C3H3 Propargyl radical propargyl  
563 C3H3- Propargyl anion c3h3-  
564 C3H3+ cyclopropenyl cation cpr+  
565 C3H3+ Propargyl cation c3h3+  
566 C3H5 Allyl radical allyl  
567 C3H5+ Allyl cation allyl+  
568 CH3CHCH 1-propenyl radical ch3chch  
569 Zn(CH3)2 dimethyl zinc dmz  
570 C3H6 Cyclopropane c3h6  
571 C3H7+ cyclopropane, protonated c3h7+  
572 CH3CHCH3+ Isopropyl cation prop2yl+  
573 SiH2(CH3)2 dimethylsilane dms  
574 LiCN lithium cyanide licn  
575 NaCN Sodium Cyanide nacn  
576 KCN Potassium cyanide kcn  
577 CuCN Copper cyanide cucn  
578 CN2 3H-Diazirin-3-ylidene cn2  
579 NCN Cyanoimidogen ncn  
580 N3 azide radical n3  
581 N3- azide anion n3-  
582 N3+ azide cation n3+  
583 HCCN cyanomethylene hccn  
584 HCNN diazomethyl radical hcnn  
585 CH2N2 diazirine ch2n2  
586 CH2NN diazomethane ch2nn  
587 NH2CN cyanamide cyanamide  
588 CH3CN+ Acetonitrile cation ch3cn+  
589 CH3NC methyl isocyanide ch3nc  
590 HNCNH2+ diiminomethane, protonated hncnh2+  
591 NCNH3+ Cyanamide, protonated ncnh3+  
592 CH2CHNH vinylazine ch2chnh  
593 CH3CHN methylmethaniminyl radical ch3chn  
594 NHCHNH2 aminomethanimine cn2h4  
595 C2H5N Aziridine c2h5n  
596 CH2CHNH2 aminoethene aminoethene  
597 CH2NCH3 N-methylmethanimine nmm  
598 CH3CHNH ethanimine ethanimine  
599 NH2BHNH2 diaminoborane nh2bhnh2  
600 C2H5NH+ Protonated Aziridine c2h5nh+  
601 NH2CH2NH2 diaminomethane nh2ch2nh2  
602 CH3NHCH3 Dimethylamine ch3nhch3  
603 CH3PHCH3 dimethylphosphine ch3phch3  
604 NH2CH2NH3+ diaminoethane, protonated pdam  
605 (CH3)2NH2+ dimethylammonium cation dmam  
606 CH3CH2NH3+ ethylamine, protonated pea  
607 Li2O dilithium oxide li2o  
608 Li2O+ dilithium oxide cation li2o+  
609 Li2S dilithium sulfide li2s  
610 Na2O disodium monoxide na2o  
611 CCO Dicarbon monoxide cco  
612 CNO- fulminate cno-  
613 NCO- cyanate nco-  
614 SCN thiocyanato radical scn  
615 SCN- thiocyanide anion scn-  
616 BO2 Boron dioxide bo2  
617 BO2- Boron dioxide anion bo2-  
618 BO2+ Boron dioxide cation bo2+  
619 N2O- Nitrous oxide anion n2o-  
620 N2O+ Nitrous oxide cation n2o+  
621 NNS Nitrogen sulfide nns  
622 PPO Phosphorus oxide phosphide ppo  
623 CO2 Carbon dioxide co2  
624 CO2- Carbon dioxide anion co2-  
625 CO2+ Carbon dioxide cation co2+  
626 OCS+ Carbonyl sulfide cation cos+  
627 SiO2 silicon dioxide sio2  
628 CS2- Carbon disulfide anion cs2-  
629 CS2+ Carbon disulfide cation cs2+  
630 TiO2 Titanium dioxide tio2  
631 SiS2 Silicon disulfide sis2  
632 GeS2 Germanium disulfide ges2  
633 CSe2 Carbon diselenide cse2  
634 NO2 Nitrogen dioxide no2  
635 NO2- Nitrogen dioxide anion no2-  
636 NO2+ Nitrogen dioxide cation no2+  
637 PO2 Phosphorus dioxide po2  
638 PO2- Phosphorus dioxide anion po2-  
639 PO2+ Phosphorus dioxide cation po2+  
640 AsO2 Aresenic dioxide aso2  
641 O3 Ozone o3  
642 O3- Ozone anion o3-  
643 O3+ Ozone cation o3+  
644 SO2- Sulfur dioxide anion so2-  
645 SO2+ Sulfur dioxide cation so2+  
646 S3- Sulfur trimer anion s3-  
647 S3+ Sulfur trimer cation s3+  
648 SeO2+ Selenium dioxide cation seo2+  
649 CS2H+ Carbon disulfide, protonated cs2h+  
650 HCNO fulminic acid hcno  
651 HNCO Isocyanic acid hnco  
652 HOCN cyanic acid hocn  
653 HCO2- formate anion hco2-  
654 HNNO nitrosoazane hnno  
655 HNNO+ Nitrous oxide, N-protonated hnno+  
656 NNOH+ Nitrous Oxide, O-protonated nnoh+  
657 HCOO formate neutral radical hcoo  
658 HOCO+ Hydrocarboxyl cation hoco+  
659 HNO2 Nitrous acid hno2  
660 HNO2+ nitrous acid cation hno2+  
661 SO2H+ protonated sulfur dioxide so2h+  
662 CH2CO+ Ketene cation ch2co+  
663 HCCOH ethynol hccoh  
664 Mg(OH)2 Magnesium dihydroxide h2mgo2  
665 NH2NO Nitrosamide nh2no  
666 CH2O2 Dioxirane diox  
667 H2COO Dioxymethyl radical h2coo  
668 H2COO+ dioxymethyl cation h2coo+  
669 H2O3 Hydrogen trioxide h2o3  
670 HSSSH trisulfane hsssh  
671 NaOCH3 Sodium methoxide naoch3  
672 CH2BOH hydroxy(methylene)borane ch2boh  
673 CH3BO Borane, methyloxo- ch3bo  
674 CH2CHO Vinyloxy radical ch2cho  
675 CH3CO Acetyl radical ch3co  
676 CH3CO- Acetyl anion ch3co-  
677 CH3CO+ acetyl cation ch3co+  
678 CH2NOH formaldoxime ch2noh  
679 CH3NO nitrosomethane ch3no  
680 CHONH2 formamide formamide  
681 CNOH3 1,2-oxaziridine cnoh3  
682 CH2OOH CH2OOH radical ch2ooh  
683 CH3OO methylperoxy radical ch3oo  
684 CH3OO- methylperoxy anion ch3oo-  
685 CH3OO+ methylperoxy cation ch3oo+  
686 CH2CHOH ethenol ch2choh  
687 H2CONH2+ protonated formamide h2conh2+  
688 NH3CHO+ Formamide, N-Protonated nh3cho+  
689 CH2(OH)2 methanediol ch2o2h2  
690 CH3OOH Methyl peroxide ch3ooh  
691 H2OH2CO water formaldehyde dimer h2oh2co  
692 CH2CH2OH 2-hydroxy ethyl radical ch2ch2oh  
693 CH3CH2O Ethoxy radical ethoxy  
694 CH3CHOH 1-hydroxy-ethyl radical ch3choh  
695 CH3CHOH+ acetaldehyde, protonated ch3choh+  
696 CH3OCH2 methoxymethyl radical ch3och2  
697 CH3CH2OH Ethanol etoh  
698 CH3OCH3 Dimethyl ether meome  
699 CH3SeCH3 dimethylselenide dmse  
700 CH3OHH2O methanol water dimer ch3ohh2o  
701 H2OCH3OH water methanol dimer h2och3oh  
702 CuF2 Copper difluoride cuf2  
703 ZnF2 Zinc difluoride znf2  
704 CNF iso cyanogen fluoride cnf  
705 FCN Cyanogen fluoride fcn  
706 ClCN chlorocyanogen clcn  
707 BeF2 Beryllium fluoride bef2  
708 MgF2 Magnesium fluoride mgf2  
709 BeCl2 Beryllium chloride becl2  
710 MgCl2 Magnesium dichloride mgcl2  
711 CaCl2 Calcium Chloride cacl2  
712 ZnCl2 Zinc dichloride zncl2  
713 CaF2 Calcium difluoride caf2  
714 FCO Carbonyl fluoride fco  
715 FCO+ Carbonyl fluoride cation fco+  
716 ClCO carbonyl monochloride clco  
717 BF2 Boron difluoride radical bf2  
718 FNS Thionitrosyl fluoride fns  
719 BrNO Nitrosyl bromide brno  
720 CF2- Difluoromethylene anion cf2-  
721 CF2+ Difluoromethylene cation cf2+  
722 CFCl chlorofluoromethylene cfcl  
723 SiF2+ Silicon difluoride cation sif2+  
724 CCl2 dichloromethylene ccl2  
725 CCl2- dichloromethylene anion ccl2-  
726 CCl2+ dichloromethylene cation ccl2+  
727 SiCl2 Dichlorosilylene sicl2  
728 GeF2 Germanium difluoride gef2  
729 CBr2 dibromomethylene cbr2  
730 FOO Dioxygen monofluoride radical foo  
731 ClOO chloroperoxy radical cloo  
732 ClOO+ chloroperoxy cation cloo+  
733 OClO+ Chlorine dioxide cation oclo+  
734 ClSO Sulfur chloride oxide clso  
735 ClS2 Sulfur chloride cls2  
736 NF2 Difluoroamino radical nf2  
737 NF2+ Difluoroamino cation nf2+  
738 FClO chlorosyl fluoride fclo  
739 F2O Difluorine monoxide f2o  
740 ClOF Chlorine hypofluorite clof  
741 SF2- sulfur difluoride anion sf2-  
742 SF2+ sulfur difluoride cation sf2+  
743 Cl2O Dichlorine monoxide cl2o  
744 SCl2 Sulfur dichloride scl2  
745 BrOCl Bromine hypochlorite brocl  
746 BrOBr Bromine oxide brobr  
747 F3- trifluoride anion f3-  
748 Cl3- trichloride anion cl3-  
749 HCCF+ fluoroacetylene cation hccf+  
750 HCCCl Chloroacetylene hcccl  
751 HCCBr bromoacetylene hccbr  
752 HFCO formyl fluoride hfco  
753 HFCO+ formyl fluoride cation hfco+  
754 COHCl Formyl chloride cohcl  
755 COHBr Formyl bromide cohbr  
756 BHF2 Difluoroborane bhf2  
757 BHCl2 Borane, dichloro- bhcl2  
758 CHCl2 dichloromethyl radical chcl2  
759 HOClO Chlorous acid hoclo  
760 CH2FCl fluorochloromethane ch2fcl  
761 CH2BrF Methane, bromofluoro- ch2fbr  
762 SiH2Cl2 dichlorosilane sih2cl2  
763 CH2CHF+ fluoroethene cation ch2chf+  
764 C2H3Cl Ethene, chloro- ch2chcl  
765 C2H3Br vinyl bromide c2h3br  
766 CH3OCl methyl hypochlorite ch3ocl  
767 CH2CH2Cl 2-chloroethyl radical ch2ch2cl  
768 CHClCH3 1-chloroethyl radical chclch3  
769 C2H5F fluoroethane c2h5f  
770 CH3CH2Cl Ethyl chloride c2h5cl  
771 CH3SiFH2 fluoromethylsilane ch3sifh2  
772 KrF2 Krypton difluoride krf2  
773 B4H10 Tetraborane(10) b4h10  
774 C4+ Carbon tetramer cation c4+  
775 C4H2 Diacetylene c4h2  
776 C2H3CCH 1-Buten-3-yne c2h3cch  
777 C4H4 cyclobutadiene cbd  
778 H2CCCCH2 Butatriene h2cccch2  
779 C4H6 Cyclobutene c822355  
780 C4H6 Methylenecyclopropane c6142730  
781 CH2CCHCH3 1,2-Butadiene butad12  
782 CH2CHCHCH2 1,3-Butadiene c106990  
783 CH3CCCH3 2-Butyne c503173  
784 CHCCH2CH3 1-Butyne c107006  
785 CH3CHCHCH2 methylallyl radical c4h7  
786 C4H8 methylcyclopropane mcp  
787 CH2C(CH3)CH3 1-Propene, 2-methyl- isobute  
788 CH3CHCHCH3 2-Butene, (E)- bute2e  
789 CH3CHCHCH3 2-Butene, (Z)- bute2z  
790 B(CH3)3 trimethylborane bme3  
791 Al(CH3)3 trimethyl aluminum tma  
792 C(CH3)3 Tert-butyl radical tbutyl  
793 CH2CH(CH3)2 Isobutyl radical isobutyl  
794 CH3CHCH2CH3 2-Butyl radical butyl2  
795 CH3CH(CH3)CH3 Isobutane isobutane  
796 SiH(CH3)3 trimethylsilane trimsi  
797 Li3N trilithium nitride li3n  
798 C2N2 Cyanogen c2n2  
799 C2N2+ Cyanogen cation c2n2+  
800 P4 Phosphorus tetramer p4  
801 HCCCN Cyanoacetylene hcccn  
802 HCCCN+ Cyanoacetylene cation hcccn+  
803 C3H3N acrylonitrile ch2chcn  
804 C3H3N+ acrylonitrile cation ch2chcn+  
805 CH3N3 methyl azide ch3n3  
806 NH2CCNH2 Diaminoacetylene daa  
807 NH2CH2CN Aminoacetonitrile aan  
808 CH3NHN2+ methyl azide, protonated ch3nhn2+  
809 CH5N3 Guanidine guanidine  
810 C4H6 Bicyclo[1.1.0]butane c157335  
811 CH3NNCH3 (Z)-1,2-Dimethyldiazene dmdiazz  
812 CH6N3+ guanidinium ch6n3+  
813 C3H7N Cyclopropylamine cpram  
814 CH7N3 triaminomethane tam  
815 C3H7N Azetidine azet  
816 C4H8 cyclobutane cbutane  
817 C2H8N2 Ethylenediamine ethdiam  
818 CH3NHNHCH3 dimethyl hydrazine dmh  
819 CH3CH(NH2)CH3 2-Propanamine pram2  
820 N(CH3)3 Trimethylamine trimeam  
821 NH2CH2CH2CH3 1-Propanamine pram1  
822 P(CH3)3 trimethylphosphine tmp  
823 As(CH3)3 trimethyl arsine tmas  
824 (CH3)3NH+ protonated trimethyl amine ptma  
825 C3H7NH3+ n-propylamine, protonated c3h7nh2  
826 Li2O2 dilithium dioxide li2o2  
827 Na2O2 disodium dioxide na2o2  
828 C3O Tricarbon monoxide c3o  
829 B2O2 Diboron dioxide b2o2  
830 S2N2 Disulfur dinitride s2n2  
831 CO3 Carbon trioxide co3  
832 CO3-- carbonate co3--  
833 NO3 Nitrogen trioxide no3  
834 NO3- nitrate anion no3-  
835 NO3+ nitrogen trioxide cation no3+  
836 SO3- Sulfur trioxide anion so3-  
837 SO3+ Sulfur trioxide cation so3+  
838 SeO3 selenium trioxide seo3  
839 HCO3- bicarbonate anion hco3-  
840 HNO3 Nitric acid hno3  
841 HSO3 Hydroxysulfonyl radical hso3  
842 NH2NO2 nitramide nh2no2  
843 C2H2CO cyclopropenone c2h2co  
844 HCCCHO 2-propynal hcccho  
845 C2H2O2+ Ethanedial cation c2h2o2+  
846 H2CO3 Carbonic acid h2co3  
847 H2CS3 thiocarbonic acid h2cs3  
848 H2NO3+ Nitric Acid, Protonated h2no3+  
849 H2SO3 Sulfurous acid h2so3  
850 C2H3NO Nitrosoethylene c2h3no  
851 CH3COO- acetate anion ch3coo-  
852 CH3ONO Methyl nitrite ch3ono  
853 NH2COOH Carbamic acid nh2cooh  
854 H3BO3 Boric acid h3bo3  
855 H3CO3+ carbonic acid, protonated h3co3+  
856 C3H4O 2-Propyn-1-ol c107197  
857 C3H4O allenol c9000071  
858 C3H4O Cyclopropanone cpone  
859 C3H4O Methylketene c6004440  
860 NH2CONH2 Urea urea  
861 NH2CONH2+ Urea cation urea+  
862 NH2CSNH2 Thiourea thiourea  
863 C2H4O2 1,3-dioxetane c2h4o2  
864 CH3COOH Acetic acid ch3cooh  
865 CH3OCHO methyl formate ch3ocho  
866 CHOCH2OH hydroxy acetaldehyde haa  
867 NH2COOH2+ Carbamic acid, O-protonated nh2cooh2+  
868 NH3COOH+ protonated Carbamic acid nh3cooh+  
869 H2OHCOOH Water formic acid dimer 1 h2ohcooh_10  
870 H2OHCOOH Water formic acid dimer 2 h2ohcooh_11  
871 HCOOHH2O Formic acid water dimer hcoohh2o  
872 HOCH2OOH hydroxy methyl peroxide hoch2ooh  
873 CH3COCH2 Acetonyl radical ch3coch2  
874 CH3CHNOH Acetaldoxime acetaldoxime  
875 CH3CONH2 Acetamide acetamide  
876 HCONHCH3 N-methylformamide nmfa  
877 CH5N2O+ urea, N-protonated ch4n2o+  
878 H2NCOHNH2+ urea, protonated ureah+  
879 C2H5OO ethylperoxy radical c2h5oo  
880 CH3NNCH3 (E)-1,2-Dimethyldiazene dmdiaze  
881 C3H5OH Cyclopropanol cproh  
882 C3H6O 2-Propen-1-ol c107186  
883 C3H6O Acetone enol enol  
884 C3H6O Oxetane oxetane  
885 C3H6O Propylene oxide prox  
886 CH3COCH3 Acetone acetone  
887 CH3COCH3- acetone anion ch3coch3-  
888 C3H6S Thietane thietane  
889 C3H6S Thiirane, methyl- methiirane  
890 CH3CSCH3 Thioacetone ch3csch3  
891 C2H6O2 1,2-Ethanediol ethdiol  
892 CH3OOCH3 dimethylperoxide dmp  
893 CH3SOCH3 Dimethyl sulfoxide dmso  
894 CH2SHCH2SH 1,2-Ethanedithiol ethdisl  
895 CH3SSCH3 Disulfide, dimethyl ch3ssch3  
896 CH3COHCH3+ acetone, protonated acetoneh+  
897 HOCH2CH2NH2 monoethanolamine mea  
898 CH3CHOHCH3 Isopropyl alcohol isoproh  
899 CH3OC2H5 Ethane, methoxy- etome  
900 C3H7SH 1-Propanethiol prsh  
901 CH3CHSHCH3 2-Propanethiol isoprsh  
902 CH3SCH2CH3 Ethane, (methylthio)- etsme  
903 H2OCH3OCH3 water dimethylether dimer h2och3och3  
904 Na2F2 Sodium Fluoride Dimer na2f2  
905 Na2Cl2 Disodium dichloride na2cl2  
906 C2F2 difluoroacetylene c2f2  
907 C2Cl2 dichloroacetylene c2cl2  
908 C2Cl2+ dichloroacetylene cation c2cl2+  
909 FNO2 Nitryl fluoride fno2  
910 FONO Nitrosyl hypofluorite fono  
911 ClNO2 Nitryl chloride clno2  
912 ClONO chlorine nitrite clono  
913 BrONO Bromine nitrite brono  
914 N2F2 (Z)-Difluorodiazene n2f2_z  
915 N2F2 Dinitrogen difluoride, (E)- n2f2_e  
916 COFCl Carbonic chloride fluoride cofcl  
917 CCl2O Phosgene cl2co  
918 Cl2CS Thiophosgene cl2cs  
919 COBr2 Carbonic dibromide cobr2  
920 BF3 Borane, trifluoro- bf3  
921 BF3- Borane, trifluoro- anion bf3-  
922 AlF3 Aluminum trifluoride alf3  
923 AlF2Cl Aluminum chloride difluoride alclf2  
924 ScF3 Scandium trifluoride ScF3  
925 AlFCl2 Aluminum dichloride fluoride alcl2f  
926 AlCl3 Aluminum trichloride alcl3  
927 BBr3 Boron tribromide bbr3  
928 AlBr3 Aluminum Bromide albr3  
929 ClO3 Chlorine trioxide clo3  
930 ClO3- chlorate anion clo3-  
931 BrO3- Bromate anion bro3-  
932 CF3 Trifluoromethyl radical cf3  
933 CF3- Trifluoromethyl anion cf3-  
934 CF3+ Trifluoromethyl cation cf3+  
935 SiF3 Silicon trifluoride radical sif3  
936 SiF3+ Silicon trifluoride cation sif3+  
937 CCl3 Trichloromethyl radical ccl3  
938 CCl3- Trichloromethyl anion ccl3-  
939 CCl3+ Trichloromethyl cation ccl3+  
940 SiCl3 trichlorosilyl radical sicl3  
941 SiCl3+ trichlorosilyl cation sicl3+  
942 FOOF Perfluoroperoxide foof  
943 ClO2F Chloryl fluoride clo2f  
944 F2SO Thionyl Fluoride f2so  
945 ClOOCl Dichlorine dioxide cloocl  
946 FSSF Difluorodisulfane fssf  
947 S2F2 Thio-thionyl fluoride s2f2  
948 SOCl2 thionyl chloride socl2  
949 SeOCl2 selenium oxychloride seocl2  
950 NF3- Nitrogen trifluoride anion nf3-  
951 NF3+ Nitrogen trifluoride cation nf3+  
952 PF3 Phosphorus trifluoride pf3  
953 AsF3 Arsenic trifluoride asf3  
954 PCl3 Phosphorus trichloride pcl3  
955 AsCl3 Arsenous trichloride ascl3  
956 PBr3 Phosphorus tribromide pbr3  
957 AsBr3 Arsenic tribromide asbr3  
958 ClSSCl Disulfur dichloride s2cl2  
959 SF3 Sulfur trifluoride sf3  
960 ClF3 Chlorine trifluoride clf3  
961 BrF3 Bromine trifluoride brf3  
962 CHF2Cl difluorochloromethane chf2cl  
963 CHFCl2 fluorodichloromethane chfcl2  
964 CDCl3 trichloromethane-d cdcl3  
965 CHCl3 Chloroform chcl3  
966 SiHCl3 Trichlorosilane sihcl3  
967 CHFClBr fluorochlorobromomethane chfclbr  
968 CHCl2I dichloroiodomethane chcl2i  
969 CHClBr2 Methane, dibromochloro- chclbr2  
970 CHBr3 bromoform chbr3  
971 CHI3 Iodoform chi3  
972 NF3H+ protonated nitrogen trifluoride nf3h+  
973 C2H2F2 Ethene, 1,2-difluoro-, (E)- c2h2f2e  
974 C2H2F2 Ethene, 1,2-difluoro-, (Z)- c2h2f2z  
975 CH2CF2 Ethene, 1,1-difluoro- ch2cf2  
976 C2H2ClF 1-chloro-1-fluoroethylene c2h2clf  
977 CHFCHCl (E)-1-chloro-2-fluoroethene chfchcle  
978 CHFCHClz (Z)-1-Chloro-2-fluoroethene chfchclz  
979 CH2CCl2 Ethene, 1,1-dichloro- ch2ccl2  
980 CHClCHCl Ethene, 1,2-dichloro-, (E)- chclchcle  
981 CHClCHCl Ethene, 1,2-dichloro-, (Z)- chclchclz  
982 C2H2Br2 1,1-dibromoethene c2h2br2  
983 CH2FCHO Fluoroacetaldehyde ch2fcho  
984 CH3COF Acetyl fluoride ch3cof  
985 CH2ClCHO chloroacetaldehyde ch2clcho  
986 CH3COCl Acetyl Chloride ch3cocl  
987 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- ch2fch2cl  
988 CH3CHFCl Ethane, 1-chloro-1-fluoro- ch3chfcl  
989 CH2ClCH2Cl Ethane, 1,2-dichloro- ch2clch2cl  
990 CH3CHCl2 Ethane, 1,1-dichloro- ch3chcl2  
991 CH2CFCH3 2-fluoropropene 2fpro  
992 C3H5Cl 1-Propene, 3-chloro- prop1cl3  
993 C3H5Cl 1-chloro-1-propene(E) prop1cl1e  
994 C3H5Cl 1-chloro-1-propene(Z) prop1cl1z  
995 CH2ClCH2OH 2-Chloroethanol ch2clch2oh  
996 CH2ClCH2OH2+ 2-chloroethanol, protonated ch2clch2oh2+  
997 CH2ClCH2CH3 Propane, 1-chloro- prcl1  
998 CH3CHClCH3 Propane, 2-chloro- prcl2  
999 CH3CH2CH2Br n-propyl bromide prbr  
1000 CH3CHBrCH3 i-propyl bromide iprbr  
1001 C3H9O+ trimethyl oxonium cation c3h9o+  
1002 C5H5 cyclopentadienyl radical c5h5  
1003 C5H5- cylopentadienyl anion c5h5-  
1004 C5H6 1,3-Cyclopentadiene c542927  
1005 C5H6 1-Buten-3-yne, 2-methyl- c78808  
1006 C5H6 3-Penten-1-yne, (E)- c2004695  
1007 C5H6 3-Penten-1-yne, (Z)- c1574409  
1008 C5H6 Bicyclo[2.1.0]pent-2-ene c5164352  
1009 C5H6 Cyclopropylacetylene c6746947  
1010 C5H6 Propellane propellane  
1011 C5H7 1,3-pentadienyl radical pdyl  
1012 C5H7 cyclopentenyl radical cpyl  
1013 C5H8 1,2-Butadiene, 3-methyl- c598254  
1014 C5H8 1,2-Pentadiene c591957  
1015 C5H8 1,3-Butadiene, 2-methyl- c78795  
1016 C5H8 1,3-Pentadiene, (E)- c2004708  
1017 C5H8 1,3-Pentadiene, (Z)- c1574410  
1018 C5H8 1,4-Pentadiene c591935  
1019 C5H8 1-pentyne a1pentyne  
1020 C5H8 2,3-Pentadiene c591968  
1021 C5H8 Cyclobutane, methylene- c1120565  
1022 C5H8 Cyclopentene c142290  
1023 C5H8 Ethenylcyclopropane c693867  
1024 CH3CCCH2CH3 2-Pentyne 2pentyne  
1025 C5H10 1-Butene, 2-methyl- c563462  
1026 C5H10 2-Butene, 2-methyl- c513359  
1027 C5H10 2-Pentene, (E)- c646048  
1028 C5H10 2-Pentene, (Z)- c627203  
1029 C5H10 Cyclopentane c287923  
1030 C5H10 Cyclopropane, 1,1-dimethyl- c1630940  
1031 CH2CHCH2CH2CH3 1-pentene pentene  
1032 C5H11 2-Methylbut-2-yl radical c4348350  
1033 C5H12 Butane, 2-methyl- buta2  
1034 C5H12 Pentane pentane  
1035 C5H12 Propane, 2,2-dimethyl- neopentane  
1036 Si(CH3)4 tetramethylsilane tms  
1037 N2O3 Dinitrogen trioxide n2o3  
1038 C3H2N2 Malononitrile c3h2n2  
1039 CH2N4 1H-Tetrazole 1htz  
1040 C3H3N2 imidazolyl radical im  
1041 C3H3N2- imidizolyl anion im-  
1042 C2H3N3 1H-1,2,4-Triazole c288880  
1043 C4H4N pyrrolide radical c4h4n  
1044 C4H4N- pyrrolide anion c4h4n-  
1045 C3H4N2 1H-Imidazole 1himidaz  
1046 C3H4N2 1H-Pyrazole 1hpyraz  
1047 C3H4N2 2H-Imidazole imid2h  
1048 C3H4N2 4H-Imidazole imid4h  
1049 C4H5N (E)-2-Butenenitrile c627269  
1050 C4H5N (Z)-2-Butenenitrile c1190767  
1051 C4H5N 2H-pyrrole pyrrole2  
1052 C4H5N 3H-pyrrole pyrrole3  
1053 C4H5N Cyclopropanecarbonitrile c5500210  
1054 CH2CHCH2CN Allylcyanide ch2chch2cn  
1055 C4H6N+ pyrrole, alpha-protonated appyr  
1056 C4H6N+ pyrrole, beta-protonated bppyr  
1057 C4H6N+ pyrrole, protonated ppyr  
1058 C3H6N2 3-Aminopropionitrile c151188  
1059 CH3CH(CH3)CN Propanenitrile, 2-methyl- c4h7n  
1060 CH3CH2CH2CN Butanenitrile c109740  
1061 C5H8 Bicyclo[2.1.0]pentane c185944  
1062 C5H8 Spiropentane c157404  
1063 C4H9N Cyclobutylamine cbam  
1064 C4H9N Pyrrolidine pyrrolidine  
1065 C3H10N2 1,2-Diaminopropane diampr12  
1066 C(CH3)3NH2 2-Propanamine, 2-methyl- c75649  
1067 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- c78819  
1068 C(NH2)H2CH2CH2CH3 1-Butanamine butam1  
1069 CH3C(NH2)HCH2CH3 2-Butanamine butam2  
1070 NH(C2H5)2 diethylamine dea  
1071 NC4H12+ tetramethyl ammonium cation nc4h12+  
1072 C3O2+ Carbon suboxide cation c3o2+  
1073 MgCO3 Magnesium Carbonate mgco3  
1074 BeCO3 Beryllium Carbonate beco3  
1075 CaCO3 Calcium Carbonate caco3  
1076 ONONO Nitrosyl nitrite onono  
1077 PO4--- phosphate po4---  
1078 SO4-- sulfate so4--  
1079 HOONO2 peroxy nitric acid hoono2  
1080 HSO4- bisulfate anion hso4-  
1081 C2H2N2S 1,3,4-Thiadiazole c2h2n2s  
1082 C3H2O2 Propiolic acid c3h2o2  
1083 CHOCOOH oxo acetic acid oaa  
1084 H2SO4 Sulfuric acid h2so4  
1085 H2SeO4 Selenic acid h2seo4  
1086 C3H3NO Oxazole oxazole  
1087 CH3C(O)OO acetyl peroxy radical ch3coo2  
1088 CH3NO3 Methyl nitrate ch3no3  
1089 H3PO4 Phosphoric Acid h3po4  
1090 C4H4O Furan furan  
1091 C4H4O+ Furan cation furan+  
1092 CH3COCCH 3-butyn-2-one c1423605  
1093 C4H4S Thiophene furans  
1094 C3H4O2 β–Propiolactone beta  
1095 C3H4O2 2-Propenoic acid propenoic2  
1096 C3H4O2 Methyl glyoxal megly  
1097 C3H4O2 propanedial propanedial  
1098 C3H4O2 propenalol propenalol  
1099 HOCHCCHOH allenediol aldiol  
1100 C2H4O3 1,2,3-trioxolane c2h4o3  
1101 C2H4O3 trioxolane124 triox  
1102 HOCH2COOH Hydroxyacetic acid hac  
1103 CH2CHCONH2 Acrylamide c79061  
1104 CH3OCH2CN Methoxyacetonitrile c1738369  
1105 CH5N3S Hydrazinecarbothioamide c79196  
1106 H2NCH2COOH Glycine glycine  
1107 CH3SO2NH2 methanesulfonamide ch3so2nh2  
1108 C4H6O cis-2-butenal butenal2c  
1109 C4H6O Cyclobutanone cbutone  
1110 C4H6O Furan, 2,3-dihydro- furan23h  
1111 C4H6O Furan, 2,5-dihydro- furan25h  
1112 CH2CHOCHCH2 Vinyl ether vinylether  
1113 CHOCHCHCH3 2-Butenal butenal2  
1114 C4H6S Thiophene, 2,3-dihydro- thiop23h  
1115 C4H6S Thiophene, 2,5-dihydro- thiop25h  
1116 CH2CHSCHCH2 Divinyl sulfide divis  
1117 C2H6N2O Urea, methyl- c598505  
1118 C3H6O2 1,3-Dioxolane dioxolane  
1119 CH3CH2COOH Propanoic Acid propanoic  
1120 CH3COOCH3 methyl acetate aame  
1121 CH3SSSCH3 dimethyl trisulfide c2h6s3  
1122 C3H7NO dimethylformamide dmf  
1123 C3H7NO Propanamide propanam  
1124 C2H3OC2H5 Ethene, ethoxy- c109922  
1125 C4H8O Cyclobutanol c2919235  
1126 C4H8O Furan, tetrahydro- thf  
1127 CH2C(CH3)OCH3 1-Propene, 2-methoxy- pre1meo2  
1128 CH3COCH2CH3 2-Butanone buta2one  
1129 CHOCH(CH3)CH3 Propanal, 2-methyl- c78842  
1130 CHOCH2CH2CH3 Butanal butanal  
1131 C3H8O2 1,3-Propanediol c504632  
1132 C3H8O2 Hydroperoxide, 1-methylethyl c3031752  
1133 C3H8O2 Methane, dimethoxy- c109875  
1134 C3H8O2 Propylene glycol c57556  
1135 C3H8S2 1,3-Propanedithiol c109808  
1136 C4H10O 1-Butanol butanol1  
1137 C4H10O 1-Propanol, 2-methyl- c78831  
1138 C4H10O 2-Butanol, (.+/-.)- butanol2  
1139 C4H10O Ethanol, 1,1-dimethyl- tbuoh  
1140 C4H10O Ethoxy ethane etoet  
1141 C4H10O Propane, 2-methoxy- c598538  
1142 C4H10O+ 1-Butanol cation butanol1+  
1143 C(CH3)3SH 2-Propanethiol, 2-methyl- tbush  
1144 C2H5SC2H5 Diethyl sulfide etset  
1145 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- c513440  
1146 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- mesipr  
1147 CH3CH(SH)CH2CH3 2-Butanethiol butansl2  
1148 FNO3 Fluorine nitrate fno3  
1149 ClONO2 Chlorine nitrate clono2  
1150 BrONO2 Bromine nitrate brono2  
1151 TiCl4 Titanium tetrachloride ticl4  
1152 ClO4- perchlorate anion clo4-  
1153 BF4- tetrafluoroboron anion bf4-  
1154 ClFO3 Perchloryl fluoride clfo3  
1155 SO2F2 Sulfuryl fluoride so2f2  
1156 SO2Cl2 Sulfuryl chloride so2cl2  
1157 F3NO Nitrogen trifluoride oxide f3no  
1158 F3PO Phosphoryl fluoride pf3o  
1159 Cl3PO Phosphoryl chloride pcl3o  
1160 CF4 Carbon tetrafluoride cf4  
1161 SiF4 Silicon tetrafluoride sif4  
1162 TiF4 Titanium tetrafluoride tif4  
1163 CFCl3 Trichloromonofluoromethane cfcl3  
1164 CCl4 Carbon tetrachloride ccl4  
1165 CCl4+ Carbon tetrachloride cation ccl4+  
1166 CBrClF2 Methane, bromochlorodifluoro- cbrclf2  
1167 SiCl4 Silane, tetrachloro- sicl4  
1168 CF3I trifluoroiodomethane cf3i  
1169 CBrCl3 Methane, bromotrichloro- cbrcl3  
1170 CBr2F2 Methane, dibromodifluoro- cbr2f2  
1171 GeCl4 Germanium Tetrachloride gecl4  
1172 CFBr3 fluorotribromomethane cfbr3  
1173 SiBr4 Silicon tetrabromide sibr4  
1174 CBr3I tribromoiododmethane cbr3i  
1175 GeBr4 Germanium tetrabromide gebr4  
1176 ClOF3 Chlorine trifluoride oxide clof3  
1177 C2HF3 Trifluoroethylene c2hf3  
1178 C2HF3+ Trifluoroethylene cation c2hf3+  
1179 CHClCCl2 Trichloroethylene chclccl2  
1180 CHBrCF2 1-Bromo-2,2-difluoroethylene chbrcf2  
1181 HClO4 perchloric acid hclo4  
1182 HSO3F Fluorosulfonic acid hso3f  
1183 CF3OH trifluoromethanol cf3oh  
1184 CHClCCHCl 1,3-dichloroallene chclcchcl  
1185 PF3CH2 phosphorane, trifluoromethylene- pf3ch2  
1186 CH3CF3 Ethane, 1,1,1-trifluoro- ch3cf3  
1187 CH3CF2Cl 1-Chloro-1,1-Difluoroethane ch3cf2cl  
1188 CH3CFCl2 1,1-Dichloro-1-fluoroethane ch3cfcl2  
1189 CH2ClCHCl2 1,1,2-trichloroethane ch2clchcl2  
1190 CH3CCl3 Ethane, 1,1,1-trichloro- ch3ccl3  
1191 SiCl3CH3 methyltrichlorosilane sicl3ch3  
1192 CH3CBr3 1,1,1-tribromoethane ch3cbr3  
1193 NH3BCl3 Amminetrichloroboron nh3bcl3  
1194 SiH3CCl3 (trichloromethyl)silane sih3ccl3  
1195 C3H5ClO Oxirane, (chloromethyl)- c106898  
1196 CH3CF2CH3 2,2-difluoropropane ch3cf2ch3  
1197 CH2ClCH2CH2Cl 1,3-dichloropropane prdicl13  
1198 CH2ClCHClCH3 Propane, 1,2-dichloro- prdicl12  
1199 CHCl2CH2CH3 1,1-dichloropropane prdicl11  
1200 SiCl2(CH3)2 dichlorodimethylsilane sicl2me2  
1201 CH2CClCH2CH3 1-Butene, 2-chloro- bute1cl2  
1202 CH2CHCH2CH2Cl 1-Butene, 4-chloro- bute1cl4  
1203 CH2CHCHClCH3 1-Butene, 3-chloro- bute1cl3  
1204 CH2ClCHCHCH3 2-Butene, 1-chloro- bute2cl1  
1205 CH3CClCHCH3 2-Butene, 2-chloro-, (E)- bute2cl2e  
1206 CH3CClCHCH3 2-Butene, 2-chloro-, (Z)- bute2cl2z  
1207 CHClCHCH2CH3 (E)-1-Chloro-1-butene bute1cl1  
1208 CHClCHCH2CH3 (Z)-1-Chloro-1-butene bute1cl1z  
1209 C4H9F 1-fluorobutane butaf1  
1210 CH3CHFCH2CH3 2-fluorobutane butaf2  
1211 CH2ClCH2CH2CH3 Butane, 1-chloro- butacl1  
1212 CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- procl2me2  
1213 CH3CHClCH2CH3 Butane, 2-chloro- butacl2  
1214 CF3PH2 phosphine, (trifluoromethyl)- cf3ph2  
1215 NH3BF3 Amminetrifluoroboron nh3bf3  
1216 C6H2 hexatriyne c6h2  
1217 C6H4 (E)-Hexa-1,5-diyne-3-ene c6h4e  
1218 C6H4 (Z)-Hexa-1,5-diyne-3-ene c6h4z  
1219 C6H4 Benzyne benzyne  
1220 C6H5 phenyl phenyl  
1221 C6H5- phenyl anion phenyl-  
1222 C6H6 2,4-Hexadiyne hexadiyne  
1223 C6H6 3,4-Dimethylenecyclobutene cb34m  
1224 C6H6 Benzene benzene  
1225 C6H6 Benzvalene bv  
1226 C6H6 Hexa-1,5-diene-3-yne hdy153  
1227 C6H6 Trimethylenecycopropane tmcp  
1228 C6H6+ Benzene cation c6h6+  
1229 C6H7+ benzene, protonated c6h7+  
1230 C6H8 (E)-hexa-1,3,5-triene c821078  
1231 C6H8 (E)-hexa-2,3,4-triene c59660650  
1232 C6H8 (Z)-hexa-1,3,5-triene hexatri135  
1233 C6H8 (Z)-hexa-2,3,4-triene hetr234c  
1234 C6H8 1,3-Cyclohexadiene cyhexadiene13  
1235 C6H8 1,4-Cyclohexadiene cyhexadiene14  
1236 C6H8 3-Methylenecyclopentene c930267  
1237 C6H8 Bicyclo[2.1.1]hex-2-ene c822413  
1238 C6H8 Bicyclo[2.2.0]hex-1(4)-ene c30830207  
1239 C6H8 Bicyclo[3.1.0]hex-2-ene c694019  
1240 C6H10 1,3-Hexadiene, (E)- hexdi13e  
1241 C6H10 1,3-Hexadiene, (Z)- hexdi13z  
1242 C6H10 1,4-Hexadiene, (E)- hexdi14t  
1243 C6H10 1,4-Hexadiene, (Z)- hexdi14z  
1244 C6H10 1,5-Hexadiene c592427  
1245 C6H10 1-Butyne, 3,3-dimethyl- c917920  
1246 C6H10 1-Hexyne hexyne1  
1247 C6H10 2,4-Hexadiene, (E,E)- hexdi24ee  
1248 C6H10 2,4-Hexadiene, (E,Z)- hexdi24ez  
1249 C6H10 2,4-Hexadiene, (Z,Z)- hexdi24zz  
1250 C6H10 2-Hexyne c764352  
1251 C6H10 3-Hexyne hexyne3  
1252 C6H10 cyclohexene cyclohexene  
1253 C6H10 Cyclopentene, 1-methyl- c693890  
1254 C6H10 Cyclopentene, 3-methyl- c1120623  
1255 C6H10 Cyclopentene, 4-methyl- c1759815  
1256 C4H6(CH3)2 1,1-dimethylcyclobutane dmcb11  
1257 C6H12 (1R,2R)-1,2-dimethylcyclobutane dmcb12t  
1258 C6H12 (1r,3r)-1,3-dimethylcyclobutane dmcb13t  
1259 C6H12 (E)-2-Hexene e2hexene  
1260 C6H12 (E)-3-methylpent-2-ene c616126  
1261 C6H12 (E)-hex-3-ene e3hexene  
1262 C6H12 (Z)-3-methylpent-2-ene c922623  
1263 C6H12 (Z)-hex-2-ene z2hexene  
1264 C6H12 (Z)-hex-3-ene z3hexene  
1265 C6H12 2,3-dimethylbut-1-ene c563780  
1266 C6H12 2,3-dimethyl-but-2-ene tmeet  
1267 C6H12 3-methylenepentane c760214  
1268 C6H12 cis-1,2-dimethylcyclobutane dmcb12c  
1269 C6H12 cis-1,3-dimethylcyclobutane dmcb13c  
1270 C6H12 Cyclohexane cyclohexane  
1271 C6H12 Cyclopentane, methyl- c96377  
1272 C6H12 Ethylcyclobutane c4806615  
1273 C6H12 hex-1-ene hexene1  
1274 C6H14 Butane, 2,2-dimethyl- buta22  
1275 C6H14 Butane, 2,3-dimethyl- buta23  
1276 C6H14 Hexane hexane  
1277 C6H14 Pentane, 2-methyl- penta2  
1278 C6H14 Pentane, 3-methyl- penta3  
1279 C4N2 2-Butynedinitrile c4n2  
1280 C4H2N2 Fumaronitrile c4h2n2  
1281 C2H2N4 sym-tetrazine ttz  
1282 C3H3N3 1,3,5-Triazine triazine135  
1283 CH3N5 5-Aminotetrazole c4418615  
1284 C4H4N2 1,3-Diazine diazine13  
1285 C4H4N2 Pyrazine pyrazine  
1286 C4H4N2 Pyridazine pyridazine  
1287 C4H4N2 Succinonitrile c110612  
1288 C2H4N4 1H-Tetrazole, 1-methyl- c16681779  
1289 C2H4N4 1H-Tetrazole, 5-methyl- c4076362  
1290 C2H4N4 2H-Tetrazole, 2-methyl- c16681780  
1291 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile bibucn  
1292 C5H5N E-2,4-pentadienenitrile bdcn  
1293 C5H5N Pyridine pyridine  
1294 B3N3H6 borazine borazine  
1295 C6H6 Fulvene fulvene  
1296 C5H6N+ Pyridinium c5h6n  
1297 C4H6N2 1H-Imidazole, 2-methyl- c693981  
1298 C5H7N (E)-2-Pentenenitrile c26294984  
1299 C5H7N (E)-3-Pentenenitrile c16529661  
1300 C5H7N (Z)-2-Pentenenitrile c25899507  
1301 C5H7N 1H-Pyrrole, 1-methyl- c96548  
1302 C5H7N Cyclobutanecarbonitrile c4426113  
1303 C5H9N 1,2,3,6-Tetrahydropyridine c694053  
1304 C5H9N Butanenitrile, 2-methyl- c18936179  
1305 C5H9N Pentanenitrile c110598  
1306 C5H9N Propanenitrile, 2,2-dimethyl- c630182  
1307 C6H10 Bicyclo[3.1.0]hexane c285585  
1308 C5H11N Cyclopentanamine cypentam  
1309 C5H11N Piperidine piper  
1310 C4H12N2 1,2-Butanediamine c4426486  
1311 C4H12N2 2-Methyl-1,2-propanediamine c811938  
1312 Li2CO3 Lithium Carbonate li2co3  
1313 Na2CO3 Sodium Carbonate na2co3  
1314 C2O4-- oxalate anion c2o4  
1315 MgSO4 Magnesium Sulfate mgso4  
1316 C2H2O4 Oxalic Acid oxalic  
1317 C2H3NO3 Oxamic acid oxamic  
1318 C4H4O2 2(5H)-Furanone furanone  
1319 C4H4O2 2-Oxetanone, 4-methylene- c674828  
1320 C2H4N2O2 Oxalamide oxalamide  
1321 C2H4N2S2 Ethanedithioamide c79403  
1322 C2H4CO3 Ethylene carbonate etco3  
1323 C3H4O2S 2H-Thiete-1,1-dioxide c7285327  
1324 C3H4S3 1,3-Dithiolane-2-thione c822388  
1325 C2H4O4 Formic acid dimer fadimer  
1326 C4H5NO 3-Methylisoxazole isox3m  
1327 C4H5NO Isoxazole, 5-methyl- c5765446  
1328 C4H5NS 4-Methylthiazole c693958  
1329 C2H5NO3 Nitric acid, ethyl ester c625581  
1330 C5H6O 2H-Pyran pyran2  
1331 C5H6O 2-methylfuran furan2m  
1332 C5H6O 3-Methylfuran furan3m  
1333 C5H6O Pentadienal pdal  
1334 C5H6S Thiophene, 2-methyl- c554143  
1335 C5H6S Thiophene, 3-methyl- c616444  
1336 C4H6O2 2,3-Butanedione c431038  
1337 C4H6O2 2-Propenoic acid, methyl ester c96333  
1338 C4H6O2 Crotonic Acid crot  
1339 C4H6OS 2,3-dihydrothiophene-2-ol c9000117  
1340 C4H6OS 2,5-dihydrothiophene-3-ol c9000093  
1341 C4H6OS 4,5-dihydrothiophene-2-ol c9000106  
1342 C4H6OS 4,5-dihydrothiophene-3-ol c9000082  
1343 C4H6OS Dihydro-2-(3H)-thiophenone c1003107  
1344 C4H6OS Dihydro-3-(2H)-thiophenone c1003049  
1345 C4H6OS Vinyl sulfoxide c1115157  
1346 CH6N4S Carbonothioic dihydrazide thiacarb  
1347 C2H6N2O2 (E)-Azodioxymethane c37765154  
1348 C2H6N2O2 Dimethylnitroamine c4164287  
1349 C3H6S3 1,3,5-Trithiane c3h6s3  
1350 C3H6S3 Carbonotrithioic acid, dimethyl ester c2314489  
1351 C2H6O3S Sulfurous acid, dimethyl ester c616422  
1352 C4H7NO 2-Pyrrolidinone c616455  
1353 C4H7NO Ethoxyacetonitrile etoaccn  
1354 C4H7NO Methacrylamide c79390  
1355 C4H7NO Oxazole, 4,5-dihydro-2-methyl- c1120645  
1356 HCONH2CN2H4 formamide aminomethanimine dimer d13  
1357 C3H7ONO Propyl nitrite prono  
1358 CH3CH(CH3)ONO Isopropyl nitrite c541424  
1359 CH3CH(NH2)COOH Alanine alanine  
1360 CH3NHCH2COOH Sarcosine sarcosine  
1361 NH2CH2CH2COOH β–alanine betaalanine  
1362 NH2COOC2H5 Urethane urethane  
1363 C5H8O 2H-Pyran, 3,4-dihydro- c110872  
1364 C5H8O Cyclopentanone c120923  
1365 C5H8O Furan, 2,3-dihydro-5-methyl- c1487156  
1366 C5H8O Methyl cyclopropyl ketone c765435  
1367 N(CH3)2CONH2 Urea, N,N-dimethyl- c598947  
1368 NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- c96311  
1369 NH2CONHC2H5 Urea, ethyl- c625525  
1370 C4H8O2 1,3-Dioxane dioxan13  
1371 C4H8O2 1,3-Dioxolane, 2-methyl- c497267  
1372 C4H8O2 1,4-Dioxane dioxan14  
1373 C4H8O2 Ethene, 1,1-dimethoxy- c922690  
1374 C4H8O2 Ethyl acetate c141786  
1375 C4H8OS s-Ethyl thioacetate c625605  
1376 C3H8O3 1,2,3-Propanetriol glycerin  
1377 C3H8O2S (Methylsulfonyl)ethane c594434  
1378 C4H9NO Butanamide c541355  
1379 C4H9NO Propanamide, 2-methyl- c563837  
1380 C5H10O 2-Butanone, 3-methyl- c563804  
1381 C5H10O 2H-Pyran, tetrahydro- c142687  
1382 C5H10O 2-methylbutyraldehyde 2meba  
1383 C5H10O 2-Pentanone mpk  
1384 C5H10O Cyclopentanol c96413  
1385 C5H10O Oxetane, 3,3-dimethyl- c6921353  
1386 C5H10O Pentanal pal  
1387 C5H10S 2H-Thiopyran, tetrahydro- c1613510  
1388 C5H10S 3-Ethylthio-1-propene c5296628  
1389 C5H10S Cyclopentanethiol c1679078  
1390 C5H10S Thiophene, tetrahydro-2-methyl- c1795091  
1391 C5H10S Thiophene, tetrahydro-3-methyl- c4740005  
1392 C4H10O2 1,1-Dimethoxyethane c534156  
1393 C4H10O2 1,3-Butanediol budiol13  
1394 C4H10O2 1,4-Butanediol budiol14  
1395 C4H10O2 Ethane, 1,2-dimethoxy- c110714  
1396 C4H10OS Diethyl sulfoxide c70291  
1397 C4H10S2 1,4-Butanedithiol budisl14  
1398 C4H11NO Diethylhydroxylamine c3710847  
1399 C5H12O 1-Butanol, 2-methyl- c137326  
1400 C5H12O 1-Butanol, 3-methyl- c123513  
1401 C5H12O 1-Pentanol pentanol1  
1402 C5H12O 2-Butanol, 3-methyl- c598754  
1403 C5H12O 2-Pentanol peol2  
1404 C5H12O 3-Pentanol pentan3ol  
1405 C5H12O Butane, 1-methoxy- meobu  
1406 C5H12O Propane, 1-ethoxy- proet  
1407 C5H12O Propane, 2-methoxy-2-methyl- c1634044  
1408 C5H12S 1-Butanethiol, 2-methyl- c1878188  
1409 C5H12S 1-Butanethiol, 3-methyl- c541311  
1410 C5H12S 1-Pentanethiol c110667  
1411 C5H12S 1-Propanethiol, 2,2-dimethyl- c1679089  
1412 C5H12S 2-Butanethiol, 2-methyl- c1679090  
1413 C5H12S 2-Butanethiol, 3-methyl- c2084186  
1414 C5H12S Butane, 1-(methylthio)- c628295  
1415 C5H12S Ethyl propyl sulfide c4110503  
1416 C5H12S Propane, 2-(ethylthio)- c5145993  
1417 C5H12S Propane, 2-methyl-2-(methylthio)- c6163640  
1418 ClCOClCO Oxalyl chloride oxcl  
1419 CF3CN Acetonitrile, trifluoro- cf3cn  
1420 CF3CN+ Acetonitrile, trifluoro- cation cf3cn+  
1421 B2F4 Diboron tetrafluoride b2f4  
1422 B2Cl4 Diboron tetrachloride b2cl4  
1423 C2F4 Tetrafluoroethylene c2f4  
1424 C2F4+ Tetrafluoroethylene cation c2f4+  
1425 CF2CCl2 difluorodichloroethylene cf2ccl2  
1426 CFClCClF trans-1,2-dichloro-1,2-difluoroethylene cfclcclf  
1427 CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene cfclcfcl  
1428 C2FCl3 fluorotrichloroethene c2fcl3  
1429 C2Cl4 Tetrachloroethylene c2cl4  
1430 CF3OF Trifluoromethylhypofluorite cf3of  
1431 SOF4 Sulfur tetrafluoride oxide sof4  
1432 PF5 Phosphorus pentafluoride pf5  
1433 AsF5 Arsenic pentafluoride asf5  
1434 PCl5 Phosphorus pentachloride pcl5  
1435 SF5 Sulfur pentafluoride sf5  
1436 SF5+ pentafluoro sulfur cation sf5+  
1437 SbCl5 Antimony pentachloride sbcl5  
1438 BrF5 bromine pentafluoride brf5  
1439 ClF5 chlorinepentafluoride clf5  
1440 CF3CHO trifluoroacetaldehyde cf3cho  
1441 CCl3CHO trichloroacetaldehyde ccl3cho  
1442 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- chfclchclf  
1443 CF3CH2F 1,1,1,2-tetrafluoroethane cf3ch2f  
1444 CHF2CHF2 1,1,2,2-tetrafluoroethane chf2chf2  
1445 CF3CH2Cl 2,2,2-Trifluoroethyl chloride cf3ch2cl  
1446 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR chfclchfcl  
1447 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane c2h2cl2f2  
1448 CF3COOH trifluoroacetic acid cf3cooh  
1449 C4H3ClO Furan, 2-chloro fur2cl  
1450 C4H3ClO Furan,3-chloro fur3cl  
1451 C3H5ClO2 Carbonochloridic acid, ethyl ester c541413  
1452 C3H5Cl3 Propane, 1,2,3-trichloro- prcl135  
1453 C4H8Cl2 1,4-Dichlorobutane c110565  
1454 C4H8Cl2 Butane, 1,2-dichloro- c616217  
1455 C4H8Cl2 Butane, 1,3-dichloro- c1190223  
1456 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- c2211678  
1457 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- c4028562  
1458 C4H9ClO 1-Chloro-2-ethoxyethane c628342  
1459 C5H11Cl Pentane, 1-chloro- pencl1  
1460 C4H8O2 Butanoic acid bua  
1461 C6H5CH2 benzyl radical benzyl  
1462 C7H7 cycloheptatrienyl radical c7h7  
1463 C7H7+ cycloheptatrienyl cation c7h7+  
1464 C6H5CH3 toluene toluene  
1465 C7H8 cycloheptatriene cht  
1466 C7H8 Norbornadiene norbor  
1467 C7H8 Quadricyclane qucy  
1468 C7H12 Norbornane nor  
1469 C7H14 cycloheptane c7h14  
1470 C7H16 2-methylhexane 2mhex  
1471 C7H16 3-methylhexane hex3m  
1472 C7H16 heptane heptane  
1473 C6H7N 2-Methylpyridine mp  
1474 C6H5NH2 aniline aniline  
1475 C6H13N 2-Methylpiperidine pip2m  
1476 C6H13N cyclohexanamine cham  
1477 C6H15N triethylamine tea  
1478 N2O5 Dinitrogen pentoxide n2o5  
1479 C4H2O3 Maleic Anhydride malan  
1480 C5H4O2 4-Cyclopentene-1,3-dione cpdio  
1481 C5H4O2 furfural furfural  
1482 C6H5O phenoxy radical phenoxy  
1483 C5H5NO 2(1H)-Pyridinone c72762006  
1484 C5H5NO 2(3H)-Pyridinone c9000048  
1485 C5H5NO 2(5H)-Pyridinone c9000037  
1486 C5H5NO 2-Pyridinol c109104  
1487 C5H5NO 3(2H)-Pyridinone c9000004  
1488 C5H5NO 3(4H)-Pyridinone c9000026  
1489 C5H5NO 3(6H)-Pyridinone c9000015  
1490 C5H5NO 3-Pyridinol c109002  
1491 C5H5NO 4(1H)-Pryidinone c9000060  
1492 C5H5NO 4(3H)-Pryidinone c9000059  
1493 C5H5NO 4-Pyridinol c626642  
1494 C6H5OH phenol phenol  
1495 C6H6O 2,4-Cyclohexadienone c24599573  
1496 C6H6O 2,5-Cyclohexadienone c5664335  
1497 C6H5SH Benzenethiol phsh  
1498 HO2CCHNH2CH2OH Serine serine  
1499 C5H8O2 Acetylacetone acac  
1500 C4H8O2S Sulfolane sulfolane  
1501 C7H10 Norbornene norbornene  
1502 CH(C2H3)3 trivinyl methane tvm  
1503 C6H10O cyclohexanone chexo  
1504 C6H12O hexanal c6h12o  
1505 C3H7OC3H7 di-n-propyl ether propr  
1506 CF3COO- trifluoro acetate anion cf3coo-  
1507 CF3COF trifluoroacetyl fluoride cf3cof  
1508 CF3COCl trifluoroacetyl chloride cf3cocl  
1509 PF6 Hexafluorophosphate neutral pf6  
1510 PF6- Hexafluorophosphate ion pf6-  
1511 SeF6 Selenium hexafluoride sef6  
1512 SF5Cl sulfur chloropentafluoride sf5cl  
1513 CF3CHF2 pentafluoroethane cf3chf2  
1514 CF3CHFCl 1,1,1,2-tetrafluorochloroethane cf3chfcl  
1515 CF3CHCl2 1,1-Dichloro-2,2,2-trifluoroethane cf3chcl2  
1516 CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- chcl2cclf2  
1517 CCl3CHCl2 pentachloroethane ccl3chcl2  
1518 C6H5F Fluorobenzene bzf  
1519 C6H5Cl chlorobenzene bzcl  
1520 C6H5Br bromobenzene bzbr  
1521 C8H6 Calicene calicene  
1522 C6H5CCH phenylacetylene phac  
1523 C8H6 benzocyclobutadiene bcbd  
1524 C8H6 Pentalene pentalene  
1525 C6H5CHCH2 Styrene styrene  
1526 C8H8 cubane cubane  
1527 C8H8 cyclooctatetraene cot  
1528 C6H5CH2CH3 Ethylbenzene etbz  
1529 CH3C6H4CH3 meta-xylene mxylene  
1530 CH3C6H4CH3 paraxylene pxylene  
1531 C8H14 Bicyclo[2.2.2]octane bico222  
1532 C8H16 cyclooctane cyclooct  
1533 (CH3)3CC(CH3)3 tetramethylbutane tmb  
1534 C8H18 Octane c8h18  
1535 C6H5CN phenyl cyanide phcn  
1536 C6H12N2 Triethylenediamine ted  
1537 C4O4-- squarate dianion c4o4--  
1538 S4N4 Tetrasulfur tetranitride s4n4  
1539 S8 Octasulfur s8  
1540 C6H4O2 parabenzoquinone pbq  
1541 C4H4N2O2 Uracil uracil  
1542 C6H5OCH3 Anisole anisole  
1543 C5H9NO2 Proline proline  
1544 C6H12O2 Methyl pivalate c598981  
1545 C6H12O2 Hexanoic acid hexa  
1546 C4F4 tetrafluorcyclobutadiene c4f4  
1547 Al2Cl6 Aluminum, di-μ-chlorotetrachlorodi- al2cl6  
1548 CF3CF2Cl pentafluorochloroethane cf3cf2cl  
1549 CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane cf2clcf2cl  
1550 CF3CFCl2 1,1-Dichlorotetrafluoroethane cf3cfcl2  
1551 CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- cf2clcfcl2  
1552 CF3CCl3 1,1,1-trifluoro-2,2,2-trichloroethane cf3ccl3  
1553 C2F6 hexafluoroethane c2f6  
1554 C2Cl6 hexachloroethane c2cl6  
1555 IF7 Iodine heptafluoride if7  
1556 C6H4F2 metadifluorobenzene mdfb  
1557 C6H4F2 orthodifluorobenzene odfb  
1558 C6H4F2 1,4-difluorobenzene pdfb  
1559 C6H4Cl2 1,2-dichlorobenzene dcb12  
1560 C6H4Cl2 1,3-dichlorobenzene dcb13  
1561 C6H4Cl2 1,4-dichlorobenzene dcb14  
1562 C6H5NO nitrosobenzene bzno  
1563 C9H8 Indene indene  
1564 C9H8 spiro[4.4]nona-1,3,6,8-tetraene snt  
1565 C9H12 n-propyl benzene prbz  
1566 C9H20 Nonane nonane  
1567 C(CN)4 tetracyanomethane c5n4  
1568 C5H4N4 purine purine  
1569 C8H7N Indole indole  
1570 C3H3N3O3 cyanuric acid cyanuric  
1571 C6H5NO2 Nitrobenzene c6h5no2  
1572 C6H5COOH benzoic acid benzo  
1573 CH3COC6H5 acetophenone acph  
1574 C3Cl3N3 1,3,5-Triazine, 2,4,6-trichloro- c3cl3n3  
1575 C6H3F3 Benzene trifluoride 123 bzf3a  
1576 C10H8 Azulene azu  
1577 C10H8 naphthalene naph  
1578 C10H16 adamantane adamantane  
1579 C6N4 Tetracyanoethylene tcne  
1580 C6N4- tetracyanoethylene anion tcne-  
1581 C10H22 Decane decane  
1582 C4F6 perfluorobutadiene c4f6  
1583 SF5CF3 Sulfur, pentafluoro(trifluoromethyl)- sf5cf3  
1584 C3F8 perfluoropropane c3f8  
1585 Fe(CO)5 Iron pentacarbonyl ipc  
1586 Fe(C5H5)2 ferrocene fecp2  
1587 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1588 C12H8 Acenaphthylene acenaph  
1589 C12H8 biphenylene biph  
1590 C12H10 biphenyl biphenyl  
1591 C12H10 Heptalene heptalene  
1592 C6H12O6 Inositol inositol  
1593 C6F6 hexafluorobenzene c6f6  
1594 S2F10 disulphur decafluoride s2f10  
1595 C13H10 Fluorene fluorene  
1596 C14H10 Anthracene anth  
1597 C14H10 Phenanthrene phenanthrene  
1598 C14H14 Bibenzyl bibenzyl  
1599 C12H10N2 azobenzene azobenzene  
1600 C6H5COC6H5 benzophenone benzophenone  
1601 C16H10 Pyrene pyrene  
1602 C18H12 Tetracene tetracene  
1603 C19H16 Triphenylmethane tpm  
1604 C24H12 Coronene coronene  
1605 C60 Buckminsterfullerene c60