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Release 22May 2022
NIST Standard Reference Database 101
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III.F.1. (I.A.4.)

List of which calculations are completed at MP3 /cc-pVDZ

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count Species Name State Conformation
1 H Hydrogen atom 1SKh
2 H- Hydrogen atom anion 2SKh
3 H+ Hydrogen atom cation  Kh
4 H2 Hydrogen diatomic 1ΣgD∞h
5 H2- hydrogen diatomic anion 2Σu+D∞h
6 H2+ Hydrogen cation 2Σg+D∞h
7 He Helium atom 1SKh
8 He Helium atom   
9 He+ Helium atom cation 2SKh
10 HeH+ Helium hydride cation 1ΣC∞v
11 He2+ helium diatomic cation 2ΣuD∞h
12 Li Lithium atom 2SKh
13 Li- Lithium atom anion 1SKh
14 Na Sodium atom 2SKh
15 LiH Lithium Hydride 1ΣC∞v
16 LiH+ lithium hydride cation 2ΣC∞v
17 Be Beryllium atom 1SKh
18 Be+ Beryllium atom cation 2SKh
19 Mg Magnesium atom 1SKh
20 Mg+ Magnesium atom cation 2SKh
21 BeH beryllium monohydride 2ΣC∞v
22 MgH magnesium monohydride 2ΣC∞v
23 TiH Titanium monohydride 4ΦC∞v
24 ZnH+ Zinc, protonated   
25 BeH2+ Beryllium dihydride cation   
26 MgH2 magnesium dihydride 1ΣgD∞h
27 B Boron atom 2PKh
28 B Boron atom 4PKh
29 B+ Boron atom cation 1SKh
30 Al Aluminum atom 2PKh
31 Al- Aluminum atom anion 3PKh
32 Al+ Aluminum atom cation 1SKh
33 Sc Scandium atom 2DKh
34 Sc+ Scandium cation 3DKh
35 BH Boron monohydride 1ΣC∞v
36 BH Boron monohydride 3ΠC∞v
37 ScH Scandium monohydride 1ΣC∞v
38 ScH+ Scandium monohydride cation 2ΣC∞v
39 GaH+ Gallium monohydride cation 2ΣC∞v
40 BH2- boron dihydride anion 1A1C2v
41 BH3+ boron trihydride cation 2B2C2v
42 BH3+ boron trihydride cation  C2v
43 AlH3 aluminum trihydride 1A1'D3h
44 AlH3- aluminum trihydride anion  C3v
45 ScH3 Scandium trihydride 1A1'D3h
46 ScH3 Scandium trihydride 1A1C3v
47 BH4 borohydride 2B2C2v
48 BH4- borohydride anion 1A1Td
49 C Carbon atom 3P0Kh
50 C Carbon atom 3P1Kh
51 C- Carbon atom anion 2DKh
52 C+ Carbon atom cation 2PKh
53 Si Silicon atom 3PKh
54 Si Silicon atom 1SKh
55 Si- Silicon atom anion 4SKh
56 Si+ Silicon atom cation 2PKh
57 SiH Silylidyne 2ΠC∞v
58 SiH+ silicon monohydride cation 1ΣC∞v
59 GeH germylidene 2ΠC∞v
60 GeH+ Germaniun monohyrdide cation 1ΣC∞v
61 CH2 Methylene 3B1C2v
62 CH2 Methylene 3ΣGD∞h
63 CH2 Methylene 1A1C2v
64 CH2- methylene anion 2B1C2v
65 CH2+ methylene cation 2A1C2v
66 CH2+ methylene cation 2ΠD∞h
67 SiH2 silicon dihydride 1A1C2v
68 SiH2 silicon dihydride 3B1C2v
69 GeH2 germylene 1A1C2v
70 CH3 Methyl radical 2A1D3h
71 CH3- methyl anion 1A1C3v
72 CH3+ methyl cation 1A1'D3h
73 SiH3 Silyl radical 2A1C3v
74 SiH3+ Silyl cation 1A1'D3h
75 CH4 Methane 1A1Td
76 CH4- Methane anion 2A1Td
77 CH4- Methane anion 2A1C3v
78 SiH2D2 silane-d2   
79 SiH4 Silane 1A1Td
80 GeH4 Germane 1A1Td
81 SiH5+ Silane, protonated   
82 N Nitrogen atom 4SKh
83 N+ Nitrogen atom cation 3PKh
84 P Phosphorus atom 4SKh
85 V Vanadium atom 4FKh
86 V+ Vanadium atom cation 5DKh
87 As Arsenic atomic 4SKh
88 As- Arsenic anion 3PKh
89 As+ Arsenic cation 3PKh
90 PH phosphorus monohydride 3Σ-C∞v
91 NH2 Amino radical 2B1C2v
92 NH2+ Amino cation 3B1C2v
93 NH2+ Amino cation 1A1C2v
94 NH3 Ammonia 1A1C3v
95 NH3- Ammonia anion 2A1C3v
96 NH3+ ammonia cation 2A2"D3h
97 PH3 Phosphine 1A1C3v
98 PH3+ Phosphine cation 2A1C3v
99 AsH3 Arsine 1A1C3v
100 NH4 Ammonium radical   
101 NH4+ ammonium cation 1A1Td
102 PH4 Phosphoranyl radical   
103 PH4+ phosphonium cation   
104 O Oxygen atom 3SKh
105 O+ Oxygen atom cation 4SKh
106 S Sulfur atom 3PKh
107 S Sulfur atom   
108 S- Sulfur atom anion 2PKh
109 S+ Sulfur atom cation 4SKh
110 Se Selenium atom 3PKh
111 Se- Selenium atom anion 2PKh
112 Se+ Selenium atom cation 4SKh
113 OH Hydroxyl radical 2ΠC∞v
114 OH- hydroxide anion 1ΣC∞v
115 OH+ hydoxyl cation 3ΣC∞v
116 HS Mercapto radical 2ΠC∞v
117 HS- mercapto anion 1ΣC∞v
118 HS+ sulfur monohydride cation 3ΣC∞v
119 CrH Chromium hydride 6ΣC∞v
120 CrH+ Chromium hydride cation 5ΣC∞v
121 HSe Selenium monohydride 2ΠC∞v
122 HSe- selenium monohydride anion 1ΣC∞v
123 HSe+ selenium monohydride cation 3ΣC∞v
124 H2O Water 1A1C2v
125 H2O- water anion 2A1C2v
126 H2O- water anion 2A'Cs
127 H2O+ water cation 2B1C2v
128 HDO Water-d1 1A1C2v
129 H2S Hydrogen sulfide 1A1C2v
130 H2S+ Hydrogen sulfide cation 2B1C2v
131 H2Se Hydrogen selenide 1A1C2v
132 H2Se+ Hydrogen selenide cation 2B1C2v
133 H3O+ hydronium cation 1A1C3v
134 H3S+ Sulfonium cation 1A1C3v
135 H3Se+ Hydrogen Selenide, protonated 1A1C3v
136 F Fluorine atom 2PKh
137 F- Fluorine atom anion 1SKh
138 F+ Fluorine atom cation 3SKh
139 F+ Fluorine atom cation 1DKh
140 Cl Chlorine atom 2PKh
141 Cl- Chlorine atom anion 1SKh
142 Cl+ Chlorine atom cation 3PKh
143 Cl+ Chlorine atom cation 1DKh
144 Br Bromine atom 2PKh
145 Br- Bromine atom anion 1SKh
146 Br+ Bromine atom cation 3PKh
147 HF Hydrogen fluoride 1ΣC∞v
148 HCl Hydrogen chloride 1ΣC∞v
149 HCl+ hydrogen chloride cation 2ΠC∞v
150 HBr hydrogen bromide 1ΣC∞v
151 HBr- hydrogen bromide anion 2ΣC∞v
152 HBr+ hydrogen bromide cation 2ΠC∞v
153 H2Cl+ dihydrogen monochloride cation 1A1C2v
154 H2Br+ protonated hydrogen bromide 2A1C2v
155 Ne Neon atom 1SKh
156 Ne Neon atom   
157 Ne+ Neon atom cation 2PKh
158 Ar Argon atom 1SKh
159 Kr Krypton atom 1SKh
160 Kr+ Krypton cation 2PKh
161 HeLi+ Helium Lithium cation   
162 NeH neon hydrogen 2ΣC∞v
163 ArH+ Argon hydride cation 1ΣC∞v
164 KrH+ Protonated Krypton 1ΣC∞v
165 H2Ar H2 Ar dimer 1ΣC∞v
166 Na2 Sodium diatomic 1ΣgD∞h
167 Na2- sodium diatomic anion 2ΣuD∞h
168 Na2+ sodium diatomic cation 2ΣgD∞h
169 Be2 Beryllium diatomic 1ΣgD∞h
170 Be2 Beryllium diatomic 3ΠgD∞h
171 BeMg Beryllium Magnesium 1ΣC∞v
172 Mg2 Magnesium diatomic 1ΣgD∞h
173 Ca2 Calcium diatomic 1ΣGD∞h
174 LiB Lithium boride 3ΠC∞v
175 LiAl Lithium Aluminum   
176 NaAl Sodium aluminum 1ΣC∞v
177 BeB Beryllium monoboride 2ΠC∞v
178 B2 Boron diatomic 3ΣgD∞h
179 B2 Boron diatomic 1ΣgD∞h
180 B2 Boron diatomic 5ΣuD∞h
181 B2+ Boron diatomic cation 2ΠD∞h
182 BAl Boron Aluminum 3ΣC∞v
183 AlGa Aluminum Gallium 3ΣC∞v
184 AlGa Aluminum Gallium 1ΣC∞v
185 Ga2 Gallium diatomic 3Piu 
186 HBBH Diborane(2) 3ΣGD∞h
187 B2H4 Diborane(4) D2d 1A1D2d
188 HBHHBH Diborane(4) C2V 1A1C2v
189 B2H6 Diborane 1AgD2h
190 B2H6+ Diborane cation   
191 Ga2H6 digallane 1AGD2h
192 BeC Beryllium Carbide 3Σ-C∞v
193 BeC Beryllium Carbide   
194 CaC Calcium monocarbide   
195 AlC Aluminum carbide 4ΣC∞v
196 BSi Boron silicide 4ΣC∞v
197 BSi Boron silicide 2ΣC∞v
198 C2 Carbon diatomic 1Σg+D∞h
199 C2 Carbon diatomic 3Σg- 
200 C2+ carbon diatomic cation 4ΣgD∞h
201 SiC silicon monocarbide 3ΣC∞v
202 SiC silicon monocarbide 1ΣC∞v
203 Si2 Silicon diatomic 3ΣgD∞h
204 SiGe Silicon Germanium   
205 C2H Ethynyl radical 2ΣC∞v
206 C2H- Ethynyl anion 1ΣC∞v
207 C2H2 Acetylene 1ΣgD∞h
208 C2H2+ acetylene cation 2ΠuD∞h
209 C2H2+ acetylene cation   
210 H2CC- vinylidene anion   
211 HCCH- acetylene anion   
212 HCCH- acetylene anion   
213 CH3Li methyl lithium 1A1C3v
214 CH2BH methyleneborane 1A1C2v
215 C2H3 vinyl 2A'Cs
216 C2H3- vinyl anion 1A'Cs
217 C2H3+ vinyl cation 1A1C2V bridging H
218 C2H3+ vinyl cation 1A1C2V HCCH2
219 C2H4 Ethylene 1AgD2h
220 C2H4- Ethylene anion 2AgC2h
221 C2H4+ Ethylene cation 2B3D2
222 Si2H4 Disilene   
223 CH3BH2 methylborane 1A'Cs
224 C2H5 Ethyl radical 2A'Cs
225 C2H6 Ethane 1A1gD3d
226 Si2H6 disilane 1EuD3d
227 LiP Lithium monophosphide   
228 LiP Lithium monophosphide   
229 BeN+ Beryllium mononitride cation 3ΣC∞v
230 BeN+ Beryllium mononitride cation 1ΣC∞v
231 MgN Magnesium Nitride   
232 MgN Magnesium Nitride   
233 BP Boron monophosphide 3ΠC∞v
234 BP Boron monophosphide 1ΣC∞v
235 AlP Aluminum monophosphide 3ΣC∞v
236 AlP Aluminum monophosphide 3ΠC∞v
237 AlP Aluminum monophosphide 1ΣC∞v
238 GaP Gallium monophosphide 3ΣC∞v
239 GaP Gallium monophosphide 1ΣC∞v
240 GaAs Gallium arsenide 3Π 
241 GaAs Gallium arsenide 1Σ 
242 BN boron nitride 3ΠC∞v
243 BN boron nitride 1ΣC∞v
244 CN Cyano radical 2ΣC∞v
245 CN- cyanide anion 1ΣC∞v
246 SiP Silicon monophosphide 2ΠC∞v
247 N2 Nitrogen diatomic 1ΣgD∞h
248 N2- nitrogen diatomic anion 2ΠgD∞h
249 N2+ diatomic nitrogen cation 2ΣgD∞h
250 P2 Phosphorus diatomic 1ΣgD∞h
251 HCN Hydrogen cyanide 1ΣC∞v
252 HCN+ hydrogen cyanide cation 2ΠC∞v
253 HNC+ hydrogen isocyanide cation   
254 NNH+ Dinitrogen monohydride cation 1ΣC∞v
255 LiNH2 lithium amide   
256 HBNH Boranimine 1ΣC∞v
257 N2H2 (E)-diazene 1AgC2h
258 N2H2 (Z)-Diazene 1A1C2v
259 N2H2+ trans-diazene cation 2AGC2h
260 CH2NH Methanimine 1A'Cs
261 CH2NH+ Methanimine cation   
262 CHNH2 aminomethylene   
263 CHNH2+ Aminocarbene cation   
264 BH2NH2 Boranamine   
265 CH2NH2+ methyleneamine cation 1A1C2v
266 N2H4 Hydrazine 1AC2
267 N2H4+ hydrazine cation 2AGC2h
268 CH3NH2 methyl amine 1A'Cs
269 CH3NH2+ methyl amine cation 2A'Cs
270 SiH3NH2 Silane, amino   
271 N2H5+ protonated hydrazine 1A'Cs
272 BH3PH3 borane phosphine   
273 BH3NH3 borane ammonia 1A1C3v
274 CH3NH3 methyl ammonium radical 2A1C3v
275 CH3PH3+ methyl phosphine, protonated 1A1C3v
276 NH3NH3 Ammonia Dimer 1AgC2h
277 NH3NH3 Ammonia Dimer 1A'Cs
278 N2H7+ ammonia ammonium dimer   
279 LiO lithium oxide 2ΣC∞v
280 LiS Lithium monosulfide 2ΠC∞v
281 LiS+ Lithium sulfide cation 3ΣC∞v
282 NaO sodium monoxide 2ΣC∞v
283 NaS Sodium sulfide 2ΠC∞v
284 CaO Calcium monoxide 1ΣC∞v
285 CaS Calcium sulfide 1ΣC∞v
286 BO boron monoxide 2ΣC∞v
287 ScO Scandium monoxide 2ΣC∞v
288 CO Carbon monoxide 1ΣC∞v
289 CO- carbon monoxide anion 2ΠC∞v
290 CO+ carbon monoxide cation 2ΣC∞v
291 TiO Titanium monoxide 3ΔC∞v
292 GeO Germanium monoxide 1ΣC∞v
293 GeO+ Germanium monoxide cation 2ΣC∞v
294 GeS Germanium monosulfide 1ΣC∞v
295 SiSe Silicon Monoselenide   
296 SiSe+ Silicon Monoselenide cation   
297 NO Nitric oxide 2ΠC∞v
298 NO- nitric oxide anion 3ΣC∞v
299 NO+ nitric oxide cation 1ΣC∞v
300 NS Mononitrogen monosulfide 2ΠC∞v
301 PO Phosphorus monoxide 2ΠC∞v
302 PS phosphorus sulfide 2ΣC∞v
303 VO Vanadium monoxide 4Σ- 
304 NSe Nitrogen monoselenide 2ΠC∞v
305 AsS Arsenic monosulfide 2ΠC∞v
306 PSe Phosphorus monoselenide 2ΠC∞v
307 AsSe Arsenic monoselenide 2ΠC∞v
308 O2 Oxygen diatomic 3ΣgD∞h
309 O2- oxygen diatomic anion 2ΠD∞h
310 O2+ diatomic oxygen cation 2ΠgD∞h
311 SO Sulfur monoxide 3ΣC∞v
312 SO+ sulfur monoxide cation 2ΠC∞v
313 S2 Sulfur diatomic 3ΣgD∞h
314 SeO Selenium monoxide 3ΣC∞v
315 LiOH lithium hydroxide 1ΣC∞v
316 BeOH beryllium monohydroxide 2A'Cs
317 BeOH beryllium monohydroxide 2ΣC∞v
318 HBO Boron hydride oxide 1ΣC∞v
319 COH Hydroxymethylidyne   
320 COH+ Carbon Monoxide, protonated 1ΣC∞v
321 HCO- formyl anion 1A'Cs
322 HNO+ Nitrosyl hydride cation 2A'Cs
323 NOH Hydroxyimidogen 3A"Cs
324 NOH+ O-protonated nitric oxide 2A'Cs
325 HO2 Hydroperoxy radical 2A"Cs
326 HO2+ Hydroperoxy cation 3A"Cs
327 HSO+ Sulfur Monoxide, S-protonated   
328 SOH Sulfur Hydroxide   
329 SOH+ Sulfur Monoxide, protonated   
330 H2CO Formaldehyde 1A1C2v
331 H2CO- formaldehyde anion 2A'Cs
332 H2CO- formaldehyde anion   
333 H2CO+ formaldehyde cation 2B2C2v
334 H2CS Thioformaldehyde 1A1C2v
335 H2CS- thioformaldehyde anion   
336 H2CS- thioformaldehyde anion   
337 H2CS+ thioformaldehyde cation 2B2C2v
338 H2NO nitroxide 2B1C2v
339 H2NO nitroxide 2A'Cs
340 H2O2 Hydrogen peroxide 1AC2
341 H2O2 Hydrogen peroxide 1AgC2h
342 H2OO water oxide   
343 HOSH hydrogen thioperoxide   
344 H2S2 Disulfane 1AC2
345 H2S2+ hydrogen disulfide cation 2BgC2h
346 CH2OH Hydroxymethyl radical 2AC1
347 CH2OH+ hydroxymethyl cation 1A'Cs
348 CH3O- methoxy anion 1A1C3v
349 CH3O+ Methoxy cation 3A1C3v
350 H2CSH+ Thioformaldehyde, protonated 1A'Cs
351 NH2OH hydroxylamine 1A'Cs
352 NH2OH+ Hydroxylamine cation   
353 H2POH Phosphinous acid 1A1'CS trans
354 H2POH Phosphinous acid 1A1'CS cis
355 H3PO Phosphine oxide 1A1C3v
356 NH2SH Thiohydroxylamine   
357 NH2SH Thiohydroxylamine   
358 NH3S sulfidoazane   
359 CH3OH Methyl alcohol 1A'Cs
360 CH3OH- Methyl alcohol anion 2A'Cs
361 CH3OH- Methyl alcohol anion 2A'CS eclipsed
362 CH3OH+ Methyl alcohol cation 2A"Cs
363 CH3SH Methanethiol 1A'Cs
364 CH3SH+ Methanethiol cation 2A"Cs
365 SiH3OH silanol   
366 NH2OH2+ protonated hydroxylamine   
367 NH3OH+ N-protonated hydroxylamine   
368 H2OH2O water dimer 1A'Cs
369 CH3SH2+ protonated methylsulfide 1A'Cs
370 H5O2+ Dihydroxonium ion 1AC2
371 LiF lithium fluoride 1ΣC∞v
372 LiCl lithium chloride 1ΣC∞v
373 NaF sodium fluoride 1ΣC∞v
374 NaF+ sodium fluoride cation 2ΣC∞v
375 NaCl Sodium Chloride 1ΣC∞v
376 LiBr Lithium Bromide 1ΣC∞v
377 LiF+ lithium fluoride cation 2ΠC∞v
378 MgF+ magnesium fluoride cation 1ΣC∞v
379 TiCl Titanium Monochloride 4ΣC∞v
380 ZnF Zinc monofluoride 2ΣC∞v
381 CaBr Calcium monobromide   
382 BF Boron monofluoride 1ΣC∞v
383 AlCl Aluminum monochloride 1ΣC∞v
384 ScF Scandium monofluoride 1ΣC∞v
385 GaF+ Gallium monofluoride cation 2ΣC∞v
386 AlBr Aluminum monobromide   
387 GaCl+ Gallium monochloride cation 2ΣC∞v
388 CF Fluoromethylidyne 2ΠC∞v
389 SiF silicon monofluoride 2ΠC∞v
390 SiF+ silicon monofluoride cation 1ΣC∞v
391 CBr Carbon monobromide 2ΠC∞v
392 GeF+ Germanium monofluoride cation 1ΣC∞v
393 GeCl+ Germanium monochloride cation   
394 SiBr Silicon monobromide 2ΠC∞v
395 SiBr+ Silicon monobromide cation   
396 NCl nitrogen monochloride 3ΣC∞v
397 AsF Arsenic monofluoride 3ΣC∞v
398 AsCl Arsenic monochloride 3ΣC∞v
399 PBr Phosphorus monobromide   
400 FO Oxygen monofluoride 2ΠC∞v
401 SF Monosulfur monofluoride 2ΠC∞v
402 SCl sulfur monochloride 2ΠC∞v
403 BrO Bromine monoxide 2ΠC∞v
404 SeF Selenium monofluoride 2ΠC∞v
405 SeCl Selenium monochloride 2ΠC∞v
406 BrCl Bromine monochloride 1ΣC∞v
407 F2 Fluorine diatomic 1ΣgD∞h
408 F2- flourine diatomic anion 2ΣuD∞h
409 F2+ flourine diatomic cation 2ΠgD∞h
410 ClF Chlorine monofluoride 1Σ+C∞v
411 ClF+ clorine monofluoride cation 2ΠC∞v
412 Cl2 Chlorine diatomic 1ΣgD∞h
413 Cl2- chlorine diatomic anion 2ΣuD∞h
414 Cl2+ chlorine diatomic cation 2ΠgD∞h
415 BrF Bromine monofluoride 1ΣC∞v
416 Br2 Bromine diatomic 1ΣgD∞h
417 Br2- bromine diatomic anion 2ΣuD∞h
418 Br2+ bromine diatomic cation 2ΠgD∞h
419 HCF Fluoromethylene 1A'Cs
420 HCF Fluoromethylene 3A"Cs
421 HOCl hypochlorous acid 1A'Cs
422 HOCl+ hypochlorous acid cation   
423 F2H+ Fluorine, protonated 1A'Cs
424 ClFH+ Chlorine fluoride, F-protonated   
425 FClH+ Chlorine fluoride, Cl-protonated   
426 Cl2H+ Chlorine, protonated 1A'Cs
427 CH2Br bromomethyl radical   
428 CH2F fluoromethyl radical 2ACs
429 CH2F+ fluoromethyl cation   
430 CH2Cl+ chloromethyl cation   
431 CH2Cl chloromethyl radical 2A'Cs
432 CH2Cl chloromethyl radical 2B1C2v
433 NH2Cl chloramine 1A'Cs
434 CH3F+ methyl fluoride cation   
435 CH3F Methyl fluoride 1A1C3v
436 CH3Cl Methyl chloride 1A1C3v
437 CH3Cl+ Methyl chloride cation   
438 SiH3Cl chlorosilane 1A1C1
439 CH3Br methyl bromide 1A1C3v
440 SiH3Br bromosilane 1A1C3v
441 NH3Cl+ protonated monochloroammonia   
442 CH3ClH+ methyl chloride, protonated   
443 NH4Cl Ammonium chloride   
444 LiNe+ Lithium Neon cation   
445 Ne2+ Neon diatomic cation 2ΣuD∞h
446 Ar2 Argon diatomic 1SgD∞h
447 Ar2+ Argon diatomic cation 2ΣuD∞h
448 Li3 Lithium trimer 2B2C2v
449 Li3+ Lithium trimer cation 1A1'D3h
450 C3 carbon trimer 1ΣgD∞h
451 C3 carbon trimer 1A1C2v
452 C3H3 cyclopropenyl radical 2A'Cs
453 C3H4 cyclopropene 1A1C2v
454 CH3CCH propyne 1A'C3v
455 C3H5 Allyl radical 2A2C2v
456 C3H5 Allyl radical 2A"Cs
457 C3H6 Cyclopropane 1A1'D3h
458 CH2CHCH3 Propene 1A'Cs
459 C3H7 n-Propyl radical 2A"C1
460 C3H7+ cyclopropane, protonated   
461 CH3CHCH3 Isopropyl radical 2AC2
462 CH3CHCH3+ Isopropyl cation 1AC2
463 C3H8 Propane 1A1C2v
464 Si3H8 trisilane   
465 LiCN lithium cyanide 1ΣC*V LiCN
466 LiCN lithium cyanide 1A'Cs
467 LiCN lithium cyanide 1ΣC*V LiNC
468 NaCN Sodium Cyanide 1ΣC∞v
469 NaCN Sodium Cyanide 1ACs
470 NaCN Sodium Cyanide 1ΣC∞v
471 ZnCN Zinc monocyanide 2ΣC∞v
472 ZnNC Zinc isocyanide 2ΣC∞v
473 CN2 3H-Diazirin-3-ylidene 1A1C2v
474 NCN Cyanoimidogen 3ΣgD∞h
475 NCN Cyanoimidogen 1ΣgD∞h
476 N3 azide radical 2ΠgD∞h
477 N3+ azide cation 3ΣgD∞h
478 N3+ azide cation 3ΣC∞v
479 HCCN cyanomethylene 3A"Cs
480 HCCN cyanomethylene 3ΣC∞v
481 HCCN cyanomethylene   
482 HN3+ Hydrazoic acid cation   
483 HNCNH diiminomethane 1AC2
484 NH2CN cyanamide 1A1C2v
485 HNNNH+ 1,2-Triazadienium   
486 NH2NN+ hydrazoic acid, protonated   
487 CH3CN Acetonitrile 1A1C3v
488 CH3CN- acetonitrile anion 2EC3v
489 CH3CN- acetonitrile anion 2A'Cs
490 CHNCH2 2H-Azirine   
491 CHNHCH 1H-Azirine   
492 H2CCNH Ethenimine   
493 H2CNCH methyleneaminomethylene   
494 HCCNH2 Ethynamine   
495 HCNCH2+ 2H-Azirine cation   
496 HNCNH2+ diiminomethane, protonated 1A'Cs
497 NCNH3+ Cyanamide, protonated 1A1C3v
498 NH2CNH+ cyanamide, cn protonated   
499 NH3CN+ cyanamide, amine protonated   
500 CH2CHNH vinylazine 2A"CS cis
501 CH2CHNH vinylazine 2A"CS trans
502 C2H5NH+ Protonated Aziridine 1A1C2v
503 C2H6N+ aziridine, protonated 1A1C2v
504 CH3CH2NH2 Ethylamine   
505 CH3PHCH3 dimethylphosphine 1A'Cs
506 (CH3)2NH2+ dimethylammonium cation 1A1C2v
507 CH3CH2NH3+ ethylamine, protonated 1A'Cs
508 Li2O dilithium oxide 1ΣgD∞h
509 Li2S dilithium sulfide 1ΣGD∞h
510 Li2S dilithium sulfide 1A1C2v
511 Na2O disodium monoxide 1ΣgLinear
512 Na2O disodium monoxide 1A1C2v
513 Na2S Sodium sulfide   
514 Na2S Sodium sulfide   
515 NaO2 Sodium superoxide   
516 CCO Dicarbon monoxide 3ΣC∞v
517 CCO Dicarbon monoxide 1ΠC∞v
518 NCO isocyanato radical 2ΠC∞v
519 N2O Nitrous oxide 1ΣC∞v
520 N2O- Nitrous oxide anion 2A'Cs
521 CO2 Carbon dioxide 1ΣgD∞h
522 OCS Carbonyl sulfide 1ΣC∞v
523 CS2 Carbon disulfide 1ΣgD∞h
524 TiO2 Titanium dioxide 1A1C2v
525 SiS2 Silicon disulfide 1ΣGD∞h
526 OCSe Carbonyl selenide 1ΣC∞v
527 SCSe Carbon sulfide selenide   
528 CSe2 Carbon diselenide 1A1D∞h
529 NO2 Nitrogen dioxide 2A1C2v
530 NO2+ Nitrogen dioxide cation 1ΣGD∞h
531 NSO sulfinyl amidogen   
532 SNO Nitrogen oxide sulfide   
533 O3 Ozone 1A1Cs
534 SO2 Sulfur dioxide 1A1C2v
535 S3 Sulfur trimer 1A1C2v
536 S3 Sulfur trimer   
537 S3+ Sulfur trimer cation 2B2C2v
538 SeO2 Selenium dioxide 1A1C2v
539 SeO2+ Selenium dioxide cation 2A1C2v
540 HCCO ketenyl radical 2ΠC∞v
541 HCCO ketenyl radical 2A"Cs
542 HCNO fulminic acid 1ΣC∞v
543 HCNO fulminic acid 1A'Cs
544 HNCS Isothiocyanic acid   
545 HSCN thiocyanic acid 1A'Cs
546 HNNO+ Nitrous oxide, N-protonated 1A'Cs
547 NNOH+ Nitrous Oxide, O-protonated 1A'Cs
548 HOCO Hydrocarboxyl radical 1A'cis
549 HOCO Hydrocarboxyl radical 1A'trans
550 O3H+ protonated ozone 1A'Cs
551 O3H+ protonated ozone   
552 SO2H+ protonated sulfur dioxide 1A'Cs
553 C2H2O Oxirene 1A1C2v
554 CH2CO Ketene 1A1C2v
555 CH2CS Thioketene   
556 Be(OH)2 Beryllium hydroxide   
557 Be(OH)2 Beryllium hydroxide   
558 NH2NO Nitrosamide 1AC1
559 H2COO Dioxymethyl radical 2A'Cs
560 H2COO+ dioxymethyl cation 2A'Cs
561 HCOOH Formic acid 1A'Cs
562 HCOOH Formic acid   
563 HSSSH trisulfane 1A'Cs
564 CH2BOH hydroxy(methylene)borane 1A'Cs
565 BH3CO Borane carbonyl 1A1C3v
566 CH3BO Borane, methyloxo- 1A1C3v
567 CH2COH+ ketene, protonated   
568 CH2NOH formaldoxime 1A'Cs
569 CH3NO nitrosomethane 1A'Cs
570 CNOH3 1,2-oxaziridine 1AC1
571 HOCHNH hydroxymethylimine 1A'CS H all up
572 HOCHNH hydroxymethylimine 1A'CS CH up
573 CHSNH2 thioformamide   
574 NHCHSH Methanimidothioic acid   
575 C2H4O Ethylene oxide 1A1C2v
576 C2H4O+ ethylene oxide cation   
577 CH3CHO Acetaldehyde 1A'Cs
578 CH3CHO+ acetaldehyde cation   
579 H2COCH2+ Methyl, (methyleneoxoniumyl)-   
580 C2H4S Thiirane 1A1C2v
581 CH2CHSH Ethenethiol   
582 CH3CHS Thioacetaldehyde 1A'C1
583 NH2CHOH+ Formamide, O-protonated   
584 CH3SSH Hydrogen methyl disulfide   
585 HSCH2SH Methanedithiol   
586 C2H4OH+ ethylene oxide, protonated 1A'Cs
587 CH3CHOH 1-hydroxy-ethyl radical 2AC1
588 CH3CHOH+ acetaldehyde, protonated 1A'Cs
589 NH2CH2OH aminomethanol   
590 CH3CH2SH ethanethiol 1A'Cs
591 CH3CH2SH ethanethiol 1AC1
592 CH3SCH3 Dimethyl sulfide 1A1C2v
593 CH3SCH3+ dimethyl sulfide cation   
594 CH3SeCH3 dimethylselenide 1A1C2v
595 CuF2 Copper difluoride 2ΠgD∞h
596 CNF iso cyanogen fluoride 1ΣC∞v
597 BrCN Cyanogen bromide 1ΣC∞v
598 CaBr2 Calcium dibromide   
599 FCO Carbonyl fluoride 2A'Cs
600 FCO+ Carbonyl fluoride cation 1ΣC∞v
601 ClCO carbonyl monochloride 2A'Cs
602 BF2 Boron difluoride radical 2A1C2v
603 FNS Thionitrosyl fluoride 1A'Cs
604 FSN Thiazyl fluoride 1A'Cs
605 OPCl Phosphorus oxychloride   
606 CF2 Difluoromethylene 1A1D∞h
607 CFCl chlorofluoromethylene 1A'Cs
608 SiF2+ Silicon difluoride cation 2A1C2v
609 CBr2 dibromomethylene 1A1C2v
610 CBr2 dibromomethylene 3B1C2v
611 OClO- Chlorine dioxide anion 1A'Cs
612 ClSO Sulfur chloride oxide 2A"Cs
613 BrOO Bromine dioxide   
614 OBrO Bromine dioxide radical 2B1C2v
615 PF2 Phosphorus difluoride   
616 FClO chlorosyl fluoride 1A'Cs
617 ClOF Chlorine hypofluorite 1A'Cs
618 SF2 sulfur difluoride 1A1C2v
619 SCl2 Sulfur dichloride 1A1C2v
620 SFCl Sulfur chloride fluoride   
621 HCCCl Chloroacetylene 1ΣC∞v
622 HCCBr bromoacetylene 1ΣC∞v
623 HFCO+ formyl fluoride cation 2A'Cs
624 CHCl2 dichloromethyl radical 2B1C2v
625 CHCl2 dichloromethyl radical 2A'Cs
626 CHF2+ difluoromethyl cation   
627 CHFCl Chlorofluoromethyl radical   
628 CHFCl+ Chlorofluoromethyl cation   
629 CHCl2+ dichloromethyl cation   
630 CHBr2 dibromomethyl radical   
631 NHF2 difluoramine   
632 NHCl2 dichloroamine   
633 SiH2F2 difluorosilane   
634 CH2Cl2 Methylene chloride 1A1C2v
635 CH2BrF Methane, bromofluoro- 1A'Cs
636 CH2BrCl Methane, bromochloro- 1A'Cs
637 CH2Br2 dibromomethane 1A1C2v
638 SiH2Cl2 dichlorosilane 1A1C2v
639 CH3MgBr Methyl Magnesium Bromide   
640 CH2FOH fluoromethanol   
641 CH2CH2Cl 2-chloroethyl radical 2A'Cs
642 CHClCH3 1-chloroethyl radical 2AC1
643 B4H10 Tetraborane(10) 1A1C2v
644 C4 Carbon tetramer 3ΣgD∞h
645 C4 Carbon tetramer   
646 C4H2 Diacetylene 1ΣgD∞h
647 C4H2+ diacetlyene cation 2ΠgD∞h
648 C4H4 Tetrahedrane   
649 C4H6 1-Methylcyclopropene 1AC1
650 CHCCH2CH3 1-Butyne 1A'Cs
651 C4H8 methylcyclopropane 1A'Cs
652 CH2CHCH2CH3 1-Butene 1AC1
653 CH3CH2CH2CH3 Butane 1AgAnti
654 CH3CH2CH2CH3 Butane 1AGauche
655 Li3N trilithium nitride 1A'D3h
656 Li3N trilithium nitride 1A1C3v
657 C2N2 Cyanogen 1ΣgD∞h
658 As4 Arsenic tetramer 1A1Td
659 HCCCN+ Cyanoacetylene cation 2ΠC∞v
660 H2CNCN cyanamide, methylene   
661 HNCCNH Ethenediimine   
662 CH3N3 methyl azide 1A'Cs
663 NH2CCNH2 Diaminoacetylene 1AC2
664 NH2CH2CN Aminoacetonitrile 1A'Cs
665 CH3NHN2+ methyl azide, protonated 1AC1
666 C4H6 Bicyclo[1.1.0]butane 1A1C2v
667 H2NCHCHNH2 diaminoethylene   
668 CH7N3 triaminomethane   
669 C4H8 cyclobutane 1A1D2d
670 NH2CH2CH2CH3 1-Propanamine 1A'Cs
671 P(CH3)3 trimethylphosphine 1A1C3v
672 N(SiH3)3 trisilylamine   
673 (CH3)3NH+ protonated trimethyl amine   
674 C3H7NH3+ n-propylamine, protonated 1A'Cs
675 C3O Tricarbon monoxide 1ΣC∞v
676 ONNO NO dimer 1Agtrans C2H
677 ONNO NO dimer 1A1cis C2V
678 S2N2 Disulfur dinitride 1AGD2h
679 CS3-- Carbonotrithioate   
680 NO3- nitrate anion 1A1'D3h
681 SO3 Sulfur trioxide 1A1'D3h
682 S4 Sulfur tetramer   
683 S4 Sulfur tetramer   
684 S4 Sulfur tetramer   
685 NH2NO2 nitramide 1A'Cs
686 C3H2O Propadienal   
687 C3H2O Propadienal   
688 H2SO3 Sulfurous acid 1A'Cs
689 CH3NCO methylisocyante   
690 HOCH2CN cyanomethanol   
691 CH3NO2 Methane, nitro- 1A'Cs
692 NH2COOH Carbamic acid 1A'Cs
693 NH2COOH Carbamic acid 1AC1
694 H3AlO3 Aluminum hydroxide   
695 NH2CONH2 Urea 1AC2
696 NH2CONH2 Urea 1A'Cs
697 NH2CONH2 Urea 1A1C2v
698 NH2COOH2+ Carbamic acid, O-protonated 1AC1
699 NH3COOH+ protonated Carbamic acid 1A'Cs
700 CH3COCH2 Acetonyl radical 2A"Cs
701 CH2C(OH)NH2 1-amino vinyl alchohol   
702 CH3C(OH)=NH Ethaninidic acid   
703 CH3CHNOH Acetaldoxime 1A'CS cis
704 HCONHCH3 N-methylformamide 1A'CS cis
705 HCONHCH3 N-methylformamide 1A'CS trans
706 CH3CSNH2 Ethanethioamide   
707 CH5N2O+ urea, N-protonated 1A'Cs
708 H2NCOHNH2+ urea, protonated 1A'Cs
709 C3H5OH Cyclopropanol 1AC1
710 C3H6O 2-Propen-1-ol 1AC1
711 C3H6O Acetone enol 1A'Cs
712 C3H6O Oxetane 1A1C2v
713 C3H6O Oxetane 1A'Cs
714 CH3CH2CHO Propanal 1A'Cs
715 HOCH2CH2NH2 monoethanolamine 1AC1 OH in
716 CH3OC2H5 Ethane, methoxy- 1A'Cs
717 Li2F2 Lithium fluoride dimer   
718 FNO2 Nitryl fluoride 1A1C2v
719 FONO Nitrosyl hypofluorite 1A'CS cis
720 ClONO chlorine nitrite 1A'CS cis
721 CF2O+ Carbonic difluoride cation   
722 BF3 Borane, trifluoro- 1A'D3h
723 BF3+ boron trifluoride cation 2B2C2v
724 BF3+ boron trifluoride cation   
725 AlF3 Aluminum trifluoride 1A1'D3h
726 ScF3 Scandium trifluoride 1A1'D3h
727 BCl3 Borane, trichloro- 1A1'D3h
728 BCl3+ Boron Trichloride cation   
729 CF3- Trifluoromethyl anion 1A1C3v
730 CF3+ Trifluoromethyl cation 1A1'D3h
731 CF2Cl difluorochloromethyl radical   
732 SiF3 Silicon trifluoride radical 2A1C3v
733 SiF3+ Silicon trifluoride cation 1A1'D3h
734 CFCl2 dichlorofluoromethyl radical   
735 CBr3 tribromomethyl radical   
736 ClO2F Chloryl fluoride 1A'Cs
737 ClOOCl Dichlorine dioxide 1AC2
738 SSCl2 Thiothionyl chloride   
739 NCl3 nitrogen trichloride 1A1C3v
740 AsCl3 Arsenous trichloride 1A1C3v
741 NBr3 Nitrogen Tribromide 1A1C3v
742 ClF3 Chlorine trifluoride 1A1'D3h
743 ClF3 Chlorine trifluoride 1A1C2v
744 HClO3 Chloric Acid 1A'Cs
745 HClO3 Chloric Acid 1AC1
746 SiHF3 trifluorosilane   
747 CHBrF2 Methane, bromodifluoro- 1A'Cs
748 CHFClBr fluorochlorobromomethane 1AC1
749 CHBrCl2 Methane, bromodichloro- 1A'Cs
750 CHBr2F dibromofluoromethane   
751 NF3H+ protonated nitrogen trifluoride 1A1C3v
752 AsF3H+ Arsenic trifluoride, protonated   
753 C2H2ClF 1-chloro-1-fluoroethylene 1A'Cs
754 CHFCHCl (E)-1-chloro-2-fluoroethene 1A'Cs
755 CHFCHClz (Z)-1-Chloro-2-fluoroethene 1A'Cs
756 CHBrCHBr Ethene, 1,2-dibromo-, (E)-   
757 CHBrCHBr Ethene, 1,2-dibromo-, (Z)-   
758 C2H4F2 1,2-difluoroethane 1AgC2H anti
759 C2H4F2 1,2-difluoroethane 1AC2 gauche
760 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- 1A'Cs
761 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- 1AC1
762 CH2ClCH2Cl Ethane, 1,2-dichloro- 1AC2
763 CH2BrCH2Cl 1-bromo-2-chloroethane   
764 CH2BrCH2Cl 1-bromo-2-chloroethane   
765 CH2BrCH2Br Ethane, 1,2-dibromo- 1AgC2h
766 CH2BrCH2Br Ethane, 1,2-dibromo- 1AC2
767 CH2CHCH2F Allyl Fluoride   
768 CH3CHCHF trans-1-Fluoro-1-propene   
769 CH2FCH2OH 2-fluoroethanol   
770 CH2ClCH2OH 2-Chloroethanol 1A'Cs
771 CH2ClCH2OH2+ 2-chloroethanol, protonated 1AC1
772 CH2FCH2CH3 1-Fluoropropane 1A'Cs
773 CH2FCH2CH3 1-Fluoropropane   
774 CH3CHFCH3 2-Fluoropropane 1A'Cs
775 B5H9 pentaborane9   
776 C5H4 pentatetraene   
777 C5H6 Propellane 1A1D3h
778 C5H8 Bicyclo[1.1.1]pentane   
779 C5H8 Ethenylcyclopropane 1A'Cs
780 CH2N4 1H-Tetrazole 1A'Cs
781 C3H3N2 imidazolyl radical 2B1C2v
782 C3H3N2- imidizolyl anion 1A1C2v
783 C4H4N pyrrolide radical 2A2C2v
784 C4H4N- pyrrolide anion 1A1C2v
785 C3H4N2 1H-Imidazole 1A'Cs
786 C3H4N2 2H-Imidazole 1A1C2v
787 C3H4N2 4H-Imidazole 1A'Cs
788 C4H5N Pyrrole 1A1C2v
789 C4H6N+ pyrrole, alpha-protonated 1A'Cs
790 C4H6N+ pyrrole, beta-protonated 1A'Cs
791 C4H6N+ pyrrole, protonated 1A1C2v
792 CH3CH(CH3)CN Propanenitrile, 2-methyl- 1A'Cs
793 CH3CH2CH2CN Butanenitrile 1A'Cs
794 NH(C2H5)2 diethylamine 1A'Cs
795 C3O2 Carbon suboxide 1ΣGD∞h
796 MgCO3 Magnesium Carbonate 1A1C2v
797 BeCO3 Beryllium Carbonate 1A1C2v
798 ONONO Nitrosyl nitrite 1A1C2v
799 CHOOCHO diformyl ether   
800 C3H3NO Isoxazole 1A'Cs
801 C3H3NO Oxazole 1A'Cs
802 C3H3NS Thiazole   
803 CH3COCCH 3-butyn-2-one 1A'Cs
804 C4H4Se selenophene   
805 CH3OCH2CN Methoxyacetonitrile 1A'Cs
806 CH3OCH2CN Methoxyacetonitrile 1AC1
807 CH3SO2NH2 methanesulfonamide 1A'Cs
808 CH2CHSCHCH2 Divinyl sulfide   
809 HCOOC2H5 Ethyl formate 1A'Cs
810 C2H6O2S Dimethyl sulfone 1A1C2v
811 C4H8S Thiophene, tetrahydro- 1AC1
812 C4H10O Methyl propyl ether 1AC1
813 C(CH3)3SH 2-Propanethiol, 2-methyl- 1A'Cs
814 C4H9SH 1-Butanethiol   
815 BrONO2 Bromine nitrate 1A'Cs
816 TiF4 Titanium tetrafluoride 1A1Td
817 CF3Br Bromotrifluoromethane 1A1C3v
818 CBrCl2F bromodichlorofluoromethane   
819 CBr2ClF dibromochlorofluoromethane   
820 CBr2Cl2 dibromodichloromethane 1A1C2v
821 CFBr3 fluorotribromomethane 1A1C3v
822 CBr3Cl tribromochloromethane 1A1C3v
823 CBr4 Carbon tetrabromide 1A1Td
824 SiBr4 Silicon tetrabromide 1A1Td
825 ClOF3 Chlorine trifluoride oxide 1A'Cs
826 SF4 Sulfur tetrafluoride 1A1C2v
827 SeF4 Selenium tetrafluoride   
828 CH2ClCCCl 1,3-dichloropropyne   
829 CHCl2CCH 3,3-dichloropropyne   
830 CHCl2CHO dichloroacetaldehyde   
831 PF3CH2 phosphorane, trifluoromethylene- 1A'Cs
832 CHF2CH2F Ethane, 1,1,2-trifluoro 1AC1
833 SiH3CCl3 (trichloromethyl)silane 1A1C3v
834 CH2CClCHCH2 1,3-Butadiene, 2-chloro-   
835 CH3CCl2CH3 Propane, 2,2-dichloro- 1A1C2v
836 CH2ClCHCHCH3 2-Butene, 1-chloro- 1A'Cs
837 CH2ClCHCHCH3 2-Butene, 1-chloro- 1AC1
838 C2H2N2O Furazan   
839 CF3PH2 phosphine, (trifluoromethyl)- 1A'Cs
840 NH3BF3 Amminetrifluoroboron 1A1C3v
841 C6H2 hexatriyne 1ΣgD∞h
842 C6H6 Prismane   
843 C6H6 1,2,4,5-Hexatetraene 1AgC2h
844 C6H6 Benzvalene 1A1C2v
845 C6H6 Dewar Benzene   
846 C6H6 Hexa-1,5-diene-3-yne 1AgC2h
847 C6H7+ benzene, protonated 1A1C2v
848 C6H8 (E)-hexa-2,3,4-triene 1A'C2h
849 C6H10 1,5-Hexadiene 1AgC2
850 C6H10 3-Hexyne 1A1C2v
851 C6H12 2,3-dimethylbut-1-ene 1A'C2
852 C6H12 hex-1-ene 1A'Cs
853 N3P3 1,3,5,2,4,6-Triazatriphosphorine   
854 C4H2N2 Fumaronitrile 1AgC2h
855 C5H6N+ Pyridinium 1A1C2v
856 MgSO4 Magnesium Sulfate 1A1C2v
857 N2O4 Dinitrogen tetroxide 1AgD2d
858 C3H2O3 vinylene carbonate   
859 C2H2O4 Oxalic Acid 1AgC2h
860 C2H4N2S2 Ethanedithioamide 1AGC2h
861 C2H4CO3 Ethylene carbonate 1A1C2v
862 C2H4CO3 Ethylene carbonate 1AC2
863 C2H5NO3 Nitric acid, ethyl ester 1A'C1
864 C5H6O 2H-Pyran   
865 C5H6O Pentadienal   
866 C4H6O2 γ–Butyrolactone 1AC1
867 C3H6O3 1,3,5-Trioxane 1A1C1
868 C3H6S3 1,3,5-Trithiane 1A1C3v
869 C5H8O Cyclopentanone 1AC2
870 C5H8O Methyl cyclopropyl ketone 1A'Cs
871 NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- 1AC2
872 C4H8O2 Ethyl acetate 1A'Cs
873 C5H10O 2-methylbutyraldehyde 1AC1
874 C5H10O 3-Pentanone 1A1C2v
875 C4F2 difluorobutadiyne   
876 ClCOClCO Oxalyl chloride 1AGC2h
877 B2Cl4 Diboron tetrachloride 1A1D2
878 C2ClF3 Ethene, chlorotrifluoro-   
879 CF2CCl2 difluorodichloroethylene 1A1C2v
880 CFClCClF trans-1,2-dichloro-1,2-difluoroethylene 1AGC2h
881 CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene 1A1C2v
882 C2Br4 tetrabromoethene   
883 CF3OF Trifluoromethylhypofluorite 1A'Cs
884 SiF5- silicon pentafluoride anion   
885 SOF4 Sulfur tetrafluoride oxide 1A1C2v
886 SF5+ pentafluoro sulfur cation 1A1'D3h
887 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- 1AGCi
888 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR 1AC2
889 CH2ClCCl3 1,1,1,2-tetrachloroethane   
890 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro-   
891 CH2BrCBr3 1,1,1,2-tetrabromo ethane   
892 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane 1A'Cs
893 C4H3ClO Furan, 2-chloro 1A'Cs
894 C4H3ClO Furan,3-chloro 1A'Cs
895 C4H8O2 Butanoic acid 1AC1
896 C7H7 cycloheptatrienyl radical 2A2C2v
897 C7H7+ cycloheptatrienyl cation 1A1'D7h
898 CH(CN)3 tricyanomethane   
899 HN=C=C(CN)2 Dicyanoketenimine   
900 C6H6O 2,5-Cyclohexadienone 1A1C2v
901 C5H8O2 Acetylacetone 1AC2
902 C7H10 Norbornene   
903 C6H12O Oxepane   
904 F2CCCF2 tetrafluoroallene   
905 CF3COO- trifluoro acetate anion 1A'Cs
906 CF3COF trifluoroacetyl fluoride 1A'Cs
907 PF6 Hexafluorophosphate neutral 2B2C2v
908 PF6- Hexafluorophosphate ion 1A1GOh
909 SF6 Sulfur Hexafluoride 1A1GOh
910 SeF6 Selenium hexafluoride 1A1GOh
911 SF5Cl sulfur chloropentafluoride 1A1C4v
912 CF3CHF2 pentafluoroethane 1A'Cs
913 C8H14 Bicyclo[2.2.2]octane 1A1'D3h
914 S4N4 Tetrasulfur tetranitride   
915 C6H5CHO benzaldehyde 1A'Cs
916 C5H9NO2 Proline 1AC1
917 Al2Cl6 Aluminum, di-μ-chlorotetrachlorodi- 1AGD2h
918 C2Cl6 hexachloroethane 1A1gD3d
919 C6H4Cl2 1,3-dichlorobenzene 1A1C2v
920 C6H4Cl2 1,4-dichlorobenzene   
921 C6H5NO nitrosobenzene 1A'Cs
922 C9H20 Nonane 1A1C2v
923 C(CN)4 tetracyanomethane 1A1Td
924 C3F6 hexafluoropropene   
925 C8H18O 1-Octanol   
926 C10H8 Azulene 1A1C2v
927 C10H8 naphthalene 1AgD2h
928 C10H10 bullvalene   
929 C12H8 biphenylene 1AgD2h
930 S2F10 disulphur decafluoride   

Species NOT done yet
count Species Name file name problem
1 D Deuterium atom d  
2 D- Deuterium atom anion d-  
3 D+ Deuterium atom cation d+  
4 D2 Deuterium diatomic d2  
5 HD Deuterium hydride hd  
6 H3+ hydrogen trimer cation h3+  
7 He- Helium atom anion he-  
8 HeH Helium hydride heh  
9 Li+ Lithium atom cation li+  
10 Na- Sodium atom anion na-  
11 Na+ Sodium atom cation na+  
12 K Potassium atom k  
13 K- Potassium atom anion k-  
14 K+ Potassium atom cation k+  
15 Cu Copper atom cu  
16 Cu- Copper atom anion cu-  
17 Cu+ Copper atom cation cu+  
18 LiH- lithium hydride anion lih-  
19 NaH sodium hydride nah  
20 NaH- sodium hydride anion nah-  
21 NaH+ sodium hydride cation nah+  
22 KH Potassium hydride kh  
23 KH+ Potassium hydrogen cation kh+  
24 CuH Copper monohydride cuh  
25 Be- Beryllium atom anion be-  
26 Mg- Magnesium atom anion mg-  
27 Ca Calcium atom ca  
28 Ca- Calcium atom anion ca-  
29 Ca+ Calcium atom cation ca+  
30 Zn Zinc atom zn  
31 Zn- Zinc atom anion zn-  
32 Zn+ Zinc atom cation zn+  
33 BeH- berylium monohydride anion beh-  
34 BeH+ beryllium monohydride cation beh+  
35 MgH- magnesium monohydride anion mgh-  
36 MgH+ magnesium monohydride cation mgh+  
37 CaH Calcium monohydride cah  
38 CaH+ Calcium monohydride cation cah+  
39 ZnH Zinc monohydride znh  
40 BeH2 beryllium dihydride beh2  
41 CaH2 Calcium Hydride cah2  
42 ZnH2 Zinc hydride znh2  
43 B- Boron atom anion b-  
44 Ga Gallium atom ga  
45 Ga- Gallium atom anion ga-  
46 Ga+ Gallium atom cation ga+  
47 BH- boron monohydride anion bh-  
48 BH+ boron monohydride cation bh+  
49 AlH aluminum monohydride alh  
50 AlH- aluminum monohydride anion alh-  
51 AlH+ aluminum monohydride cation alh+  
52 GaH Gallium monohydride gah  
53 BH2 boron dihydride bh2  
54 BH2- boron dihydride anion bh2-  
55 BH2+ Boron dihydride cation bh2+  
56 AlH2 aluminum dihydride alh2  
57 AlH2- aluminum dihydride anion alh2-  
58 AlH2+ aluminum dihydride cation alh2+  
59 BH3 boron trihydride bh3  
60 BH3- boron trihydride anion bh3-  
61 AlH3+ aluminum trihydride cation alh3+  
62 GaH3 Gallium trihydride gah3  
63 AlH4- Aluminum tetrahydride anion alh4-  
64 C- Carbon atom anion c-  
65 Ti Titanium atom ti  
66 Ti- Titanium atom anion ti-  
67 Ti+ Titanium atom cation ti+  
68 Ge Germanium atom ge  
69 Ge- Germanium anion ge-  
70 Ge+ Germanium cation ge+  
71 Sn Tin atom sn  
72 Sn+ Tin cation sn+  
73 CH Methylidyne ch  
74 CH- methylidyne anion ch-  
75 CH+ Methylidyne cation ch+  
76 SiH- silicon monohydride anion sih-  
77 SiH2- silicon dihydride anion sih2-  
78 SiH2+ silicon dihydride cation sih2+  
79 GeH2- germylene anion geh2-  
80 SiH3- Silyl anion sih3-  
81 GeH3 Germyl radical geh3  
82 GeH3+ germyl cation geh3+  
83 CD4 methane-d4 cd4  
84 CH2D2 methane-d2 ch2d2  
85 CH3D methane-d ch3d  
86 CH4+ Methane cation ch4+  
87 CHD3 methane-d3 chd3  
88 SiH4+ Silane cation sih4+  
89 SnH4 Stannane snh4  
90 N- Nitrogen atom anion n-  
91 P- Phosphorus atom anion p-  
92 P+ Phosphorus atom cation p+  
93 Sb Antimony atom sb  
94 NH Imidogen nh  
95 NH- Imidogen anion nh-  
96 NH+ imidogen cation nh+  
97 PH- phosphorus monohydride anion ph-  
98 PH+ phosphorus monohydride cation ph+  
99 AsH Arsenic monohydride ash  
100 AsH+ Arsenic monohydride cation ash+  
101 SbH Antimony monohydride sbh  
102 ND2 Amidogen-d2 nd2  
103 NH2- amino anion nh2-  
104 PH2 Phosphino radical ph2  
105 PH2- Phosphino anion ph2-  
106 PH2+ Phosphino cation ph2+  
107 AsH2 Arsenic dihydride ash2  
108 AsH2+ Arsenic dihydride cation ash2+  
109 ND3 Ammonia-d3 nd3  
110 AsH3+ Arsine cation ash3+  
111 SbH3 Stibine sbh3  
112 AsH4+ Arsonium ash4+  
113 O- Oxygen atom anion o-  
114 Cr Chromium atom cr  
115 Te Tellurium atom te  
116 Te+ Tellurium atom cation te+  
117 DO Hydroxyl-d od  
118 DS Mercapto-d ds  
119 TeH Telluryl radical teh  
120 D2O Deuterium oxide d2o  
121 D2S Hydrogen sulfide-d2 d2s  
122 H2S- Hydrogen sulfide anion h2s-  
123 H2Te Hydrogen Telluride h2te  
124 Mn Manganese atom mn  
125 I Iodine atom iodine  
126 I- Iodine atom anion iodine-  
127 I+ Iodine atom cation iodine+  
128 DF Hydrofluoric acid-d df  
129 HF- hydrogen fluoride anion hf-  
130 HF+ hydrogen fluoride cation hf+  
131 DCl Hydrochloric acid-d dcl  
132 HCl- hydrogen chloride anion hcl-  
133 HI Hydrogen iodide hi  
134 HI+ Hydrogen iodide cation hi+  
135 H2F+ dihydrogen fluoride cation h2f+  
136 H2I+ Iodonium h2i+  
137 Ne- Neon atom anion ne-  
138 Ar- Argon atom anion ar-  
139 Ar+ Argon atom cation ar+  
140 Fe Iron atom fe  
141 Xe Xenon atom xe  
142 NeH+ neon hydrogen cation neh+  
143 XeH+ Xenon, protonated xeh+  
144 Co Cobalt atom cobalt  
145 Ni Nickel atom ni  
146 Li2 Lithium diatomic li2  
147 Li2- lithium diatomic anion li2-  
148 Li2+ lithium diatomic cation li2+  
149 NaLi lithium sodium lina  
150 NaLi- lithium sodium anion lina-  
151 NaLi+ lithium sodium cation lina+  
152 LiK Lithium Potassium lik  
153 NaK Sodium Potassium nak  
154 NaK+ Sodium Potassium diatomic cation nak+  
155 K2 Potassium diatomic k2  
156 Cu2 Copper diatomic cu2  
157 LiBe Lithium Beryllium libe  
158 LiMg Lithium magnesium limg  
159 NaBe Sodium Beryllium nabe  
160 NaMg Sodium Magnesium namg  
161 Be2- Beryllium diatomic anion be2-  
162 Be2+ Beryllium diatomic cation be2+  
163 Mg2- magnesium diatomic anion mg2-  
164 Mg2+ magnesium diatomic cation mg2+  
165 B2- Boron diatomic anion b2-  
166 Al2 Aluminum diatomic al2  
167 Al2- aluminum diatomic anion al2-  
168 Al2+ aluminum diatomic cation al2+  
169 BGa Boron Gallium bga  
170 LiBH4 Lithium borohydride libh4  
171 Al2H6 dialane al2h6  
172 LiC Lithium Carbide lic  
173 BC boron monocarbide bc  
174 BC- boron monocarbide anion bc-  
175 BC+ boron monocarbide cation bc+  
176 C2- carbon diatomic anion c2-  
177 SiC- silicon monocarbide anion sic-  
178 SiC+ silicon monocarbide cation sic+  
179 Si2- silcon diatomic anion si2-  
180 Si2+ silcon diatomic cation si2+  
181 GeC Germanium monocarbide gec  
182 Ge2 Germanium diatomic ge2  
183 C2H+ Ethynyl cation c2h+  
184 ZnCH2 Zinc methylene znch2  
185 CCH2 vinylidene vinylidene  
186 Si2H2 disilyne si2h2  
187 CuCH3 monomethyl copper cuch3  
188 ZnCH3 Zinc monomethyl znch3  
189 CH3CH methylmethylene ch3ch  
190 CH2SiH2 silaethylene ch2sih2  
191 C2H5- Ethyl anion c2h5-  
192 C2H5+ Ethyl cation c2h5+  
193 C2H6+ ethane cation c2h6+  
194 CH3SiH3 methyl silane ch3sih3  
195 GeH3CH3 methyl germane geh3ch3  
196 C2H7+ Ethane, protonated c2h7+  
197 LiN Lithium Nitride lin  
198 LiN+ Lithium Nitride cation lin+  
199 BeN Beryllium mononitride ben  
200 BeN- Beryllium mononitride anion ben-  
201 BN- boron nitride anion bn-  
202 AlN- aluminum mononitride anion aln-  
203 AlN+ aluminum mononitride cation aln+  
204 GaN Gallium mononitride gan  
205 BN+ boron nitride cation bn+  
206 AlN Aluminum nitride aln  
207 CN+ Cyano cation cn+  
208 CP Carbon monophosphide cp  
209 CP- carbon monophosphide anion cp-  
210 CP+ carbon monophosphide cation cp+  
211 SiN Silicon nitride sin  
212 SiN- silicon mononitride anion sin-  
213 SiN+ silicon mononitride cation sin+  
214 SiP- Silicon monophosphide anion sip-  
215 SiP+ Silicon monophosphide cation sip+  
216 TiN Titanium mononitride tin  
217 PN Phosphorus mononitride pn  
218 PN- phosphorus nitride anion pn-  
219 PN+ phosphorus nitride cation pn+  
220 P2- phosphorus diatomic anion p2-  
221 P2+ phosphorus diatomic cation p2+  
222 AsN Arsenic mononitride asn  
223 AsP Arsenic monophosphide asp  
224 SbN Antimony nitride sbn  
225 As2 Arsenic diatomic as2  
226 HNB hydrogen nitrogen boron hnb  
227 HNC hydrogen isocyanide hnc  
228 HCN- Hydrogen cyanide anion hcn-  
229 HCP Phosphaethyne hcp  
230 HCP+ Phosphaethyne cation hcp+  
231 NNH Dinitrogen monohydride nnh  
232 HPO Hydrogen phosphorus oxide hpo  
233 HPO+ Hydrogen phosphorus oxide cation hpo+  
234 CNH2 Aminomethylidyne radical cnh2  
235 CNH2+ N-protonated hydrogen isocyanide cnh2+  
236 H2CN Dihydrogen cyanide radical h2cn  
237 H2CN+ hydrocyanonium cation h2cn+  
238 HCNH methyleneazane hcnh  
239 HCNH+ N-protonated HCN hcnh+  
240 H2NN Isodiazene h2nn  
241 CH2PH Phosphaethene ch3p  
242 P2H4 Diphosphine p2h4  
243 CH3PH2 Methyl phosphine ch3ph2  
244 CH3NH3+ protonated methylamine ch3nh3+  
245 LiO- lithium oxide anion lio-  
246 LiO+ lithium oxide cation lio+  
247 NaO- sodium oxide anion nao-  
248 NaO+ sodium oxide cation nao+  
249 KO Potassium monoxide ko  
250 KO+ Potassium monoxide cation ko+  
251 CuO Copper Monoxide cuo  
252 LiSe Lithium monoselenide lise  
253 BeO beryllium oxide beo  
254 BeO- Beryllium monoxide anion beo-  
255 BeO+ Beryllium monoxide cation beo+  
256 BeS beryllium sulfide bes  
257 MgO magnesium oxide mgo  
258 MgO- magnesium oxide anion mgo-  
259 MgO+ magnesium oxide cation mgo+  
260 MgS magnesium sulfide mgs  
261 MgS- magnesium sulfide anion mgs-  
262 MgS+ magnesium sulfide cation mgs+  
263 ZnO zinc monoxide zno  
264 ZnS Zinc sulfide zns  
265 BeS- Beryllium monosulfide anion bes-  
266 BeS+ Beryllium monosulfide cation bes+  
267 BO- boron monoxide anion bo-  
268 AlO Aluminum monoxide alo  
269 AlO- Aluminum monoxide anion alo-  
270 AlO+ aluminum monoxide cation alo+  
271 BS boron sulfide bs  
272 BS- boron monosulfide anion bs-  
273 BS+ boron monosulfide cation bs+  
274 AlS Aluminum sulfide als  
275 AlS- aluminum monosulfide anion als-  
276 AlS+ aluminum monosulfide cation als+  
277 GaO Gallium monoxide gao  
278 GaS Gallium monosulfide gas  
279 BO+ boron monoxide cation bo+  
280 CS carbon monosulfide cs  
281 CS- carbon monosulfide anion cs-  
282 CS+ carbon monosulfide cation cs+  
283 SiO Silicon monoxide sio  
284 SiO- silicon monoxide anion sio-  
285 SiO+ silicon monoxide cation sio+  
286 SiS silicon monosulfide sis  
287 SiS- silicon monosulfide anion sis-  
288 SiS+ silicon monosulfide cation sis+  
289 CSe Carbon monoselenide cse  
290 CSe- Carbon monoselenide anion cse-  
291 CSe+ Carbon monoselenide cation cse+  
292 GeSe Germanium monoselenide gese  
293 NS- nitrogen sulfide anion ns-  
294 NS+ nitrogen sulfide cation ns+  
295 PO- phosphorus monoxide anion po-  
296 PO+ phosphorus monoxide cation po+  
297 PS- phosphorus monosulfide anion ps-  
298 PS+ phosphorus monosulfide cation ps+  
299 AsO Arsenic monoxide aso  
300 O2-- dioxygen dianion o2--  
301 SO- sulfur monoxide anion so-  
302 S2- sulfur diatomic anion s2-  
303 S2+ sulfur diatomic cation s2+  
304 SeO- selenium monoxide anion seo-  
305 SeO+ selenium monoxide cation seo+  
306 SeS Selenium monosulfide ses  
307 SeS- selenium monosulfide anion ses-  
308 SeS+ selenium monosulfide cation ses+  
309 TeO Tellurium monoxide teo  
310 Se2 Selenium diatomic se2  
311 Se2- selenium diatomic anion se2-  
312 Se2+ selenium diatomic cation se2+  
313 Te2 Tellurium diatomic te2  
314 NaOH sodium hydroxide naoh  
315 KOH Potassium hydroxide koh  
316 MgOH magnesium hydroxide mgoh  
317 CaOH Calcium monohydroxide caoh  
318 HBS hydrogen boron sulfide hbs  
319 HCO Formyl radical hco  
320 HCO+ Formyl cation hco+  
321 HCS Thioformyl radical hcs  
322 HCS- Thioformyl anion hcs-  
323 HCS+ Thioformyl cation hcs+  
324 HNO Nitrosyl hydride hno  
325 HNO- Nitrosyl hydride anion hno-  
326 HNS Sulfur imide hns  
327 HNS- Sulfur imide anion hns-  
328 HO2- Hydroperoxy anion ho2-  
329 HS2 Thiosulfeno radical hs2  
330 HOCH hydroxycarbene hoch  
331 H2CSe Selenoformaldehyde h2cse  
332 H2O2+ Hydrogen peroxide cation h2o2+  
333 H2Se2 hydrogen diselenide h2se2  
334 CH3O Methoxy radical ch3o  
335 CH3S thiomethoxy ch3s  
336 NH3O Ammonia Oxide nh3o  
337 H3O2+ hydrogen peroxide, protonated h3o2+  
338 CH3SeH Methane selenol ch3seh  
339 CH3OH2+ Methanol, protonated ch3oh2+  
340 H2ONH3 Water Ammonia Dimer h2onh3  
341 LiCl- lithium chloride anion licl-  
342 LiCl+ lithium chloride cation licl+  
343 NaF- sodium fluoride anion naf-  
344 KF Potassium Fluoride kf  
345 NaCl- sodium chloride anion nacl-  
346 NaCl+ sodium chloride cation nacl+  
347 KCl Potassium Chloride kcl  
348 CuF Copper monofluoride cuf  
349 LiBr- lithium bromide anion libr-  
350 LiBr+ lithium bromide cation libr+  
351 CuCl Copper monochloride cucl  
352 NaBr Sodium Bromide nabr  
353 NaBr- sodium bromide anion nabr-  
354 NaBr+ sodium bromide cation nabr+  
355 KBr Potassium Bromide kbr  
356 LiI Lithium Iodide lii  
357 NaI Sodium Iodide nai  
358 KI Potassium Iodide ki  
359 LiF- lithium fluoride anion lif-  
360 BeF Beryllium monofluoride bef  
361 BeF- Beryllium monofluoride anion bef-  
362 BeF+ Beryllium monofluoride cation bef+  
363 BeCl beryllium monochloride becl  
364 MgF Magnesium monofluoride mgf  
365 MgF- magnesium fluoride anion mgf-  
366 CaF Calcium monofluoride caf  
367 MgCl magnesium monochloride mgcl  
368 MgCl- magnesium monochloride anion mgcl-  
369 MgCl+ magnesium monochloride cation mgcl+  
370 CaCl calcium monochloride cacl  
371 ZnF- Zinc monofluoride anion znf-  
372 ZnF+ Zinc monofluoride cation znf+  
373 ZnCl Zinc monochloride zncl  
374 BeCl- beryllium monochloride anion becl-  
375 BeCl+ beryllium monochloride cation becl+  
376 BF- Boron monofluoride anion bf-  
377 BF+ Boron monofluoride cation bf+  
378 AlF Aluminum monofluoride alf  
379 AlF- Aluminum monofluoride anion alf-  
380 AlF+ Aluminum monofluoride cation alf+  
381 BCl boron monochloride bcl  
382 BCl- boron monochloride anion bcl-  
383 BCl+ boron monochloride cation bcl+  
384 AlCl- aluminum monochloride anion alcl-  
385 AlCl+ aluminum monochloride cation alcl+  
386 BBr Boron monobromide bbr  
387 GaF Gallium monofluoride gaf  
388 GaCl Gallium monochloride gacl  
389 AlI Aluminum monoiodide ali  
390 GaBr Gallium monobromide gabr  
391 CF- carbon monofluoride anion cf-  
392 CF+ carbon monofluoride cation cf+  
393 CCl carbon monochloride ccl  
394 CCl- carbon monochloride anion ccl-  
395 CCl+ carbon monochloride cation ccl+  
396 SiF- silicon monofluoride anion sif-  
397 SiCl Clorosilylidyne sicl  
398 SiCl- silicon monochloride anion sicl-  
399 SiCl+ silicon monochloride cation sicl+  
400 GeF Germanium monofluoride gef  
401 GeCl Germanium monochloride gecl  
402 NF nitrogen fluoride nf  
403 NF- nitrogen monofluorine anion nf-  
404 NF+ nitrogen monofluoirde cation nf+  
405 NCl- nitrogen monochloride anion ncl-  
406 NCl+ nitrogen monochloride cation ncl+  
407 PF phosphorus monofluoride pf  
408 PF- phosphorus monofluoride anion pf-  
409 PF+ phosphorus monofluoride cation pf+  
410 PCl phosphorus chloride pcl  
411 PCl- phosphorus monochloride anion pcl-  
412 PCl+ phosphorus monochloride cation pcl+  
413 NBr nitrogen monobromide nbr  
414 SbF Antimony monofluoride sbf  
415 SbCl Antimony monochloride sbcl  
416 FO- flourine oxide anion fo-  
417 FO+ fluorine monoxide cation fo+  
418 ClO Monochlorine monoxide clo  
419 ClO- chlorine monoxide anion clo-  
420 ClO+ chlorine monoxide cation clo+  
421 SF- sulfur monofluoride anion sf-  
422 SF+ sulfur monofluoride cation sf+  
423 SCl- sulfur monochloride anion scl-  
424 SCl+ sulfur monochloride cation scl+  
425 BrO- Bromine monoxide anion bro-  
426 BrO+ Bromine monoxide cation bro+  
427 SBr Sulfur monobromide radical sbr  
428 SBr+ Sulfur monobromide cation sbr+  
429 IO Iodine monoxide io  
430 SeBr Selenium monobromide sebr  
431 ClF- clorine monofluoride anion clf-  
432 BrF- bromine fluoride anion brf-  
433 BrF+ bromine fluoride cation brf+  
434 BrCl- bromine chloride anion brcl-  
435 BrCl+ bromine chloride cation brcl+  
436 IF Iodine monofluoride if  
437 ICl Iodine monochloride icl  
438 IBr Iodine monobromide ibr  
439 I2 Iodine diatomic i2  
440 I2+ Iodine diatomic cation i2+  
441 HCCl Chloromethylene hccl  
442 HSiF fluorosilylene hsif  
443 HSiCl Chlorosilylene hsicl  
444 HSiBr monobromosilylene hsibr  
445 CHBr bromomethylene chbr  
446 HOF Hypofluorous acid hfo  
447 DOCl Hypochlorous acid-d docl  
448 HOBr Hypobromous acid hobr  
449 HOBr+ Hypobromous acid cation hobr+  
450 HOI Hypoiodous acid hoi  
451 FHF Hydrogen difluoride fhf  
452 FHF- Hydrogen difluoride anion fhf-  
453 NH2F monofluoroamine nh2f  
454 H2F2 Hydrogen fluoride dimer h2f2  
455 CD3F methylfluoride-d3 cd3f  
456 CD3Cl methyl chloride d3 cd3cl  
457 SiH3F monofluorosilane sih3f  
458 GeH3F monofluorogermane geh3f  
459 GeH3Cl monochlorogermane geh3cl  
460 CH3I methyl iodide ch3i  
461 SiH3I Silyl Iodide sih3i  
462 Ne2 Neon diatomic ne2  
463 C3+ carbon trimer cation c3+  
464 SiC2 Silicon dicarbide sic2  
465 C3H3 Propargyl radical propargyl  
466 C3H3- Propargyl anion c3h3-  
467 C3H3+ cyclopropenyl cation cpr+  
468 C3H3+ Propargyl cation c3h3+  
469 CH2CCH2 allene allene  
470 C3H5+ Allyl cation allyl+  
471 CH3CHCH 1-propenyl radical ch3chch  
472 Zn(CH3)2 dimethyl zinc dmz  
473 SiH2(CH3)2 dimethylsilane dms  
474 KCN Potassium cyanide kcn  
475 CuCN Copper cyanide cucn  
476 AlCN Aluminum monocyanide alcn  
477 AlNC Aluminum isocyanide alnc  
478 CNN Diazocarbene cnn  
479 N3- azide anion n3-  
480 HCNN diazomethyl radical hcnn  
481 HN3 hydrogen azide hn3  
482 CH2N2 diazirine ch2n2  
483 CH2NN diazomethane ch2nn  
484 CH3CN+ Acetonitrile cation ch3cn+  
485 CH3NC methyl isocyanide ch3nc  
486 CH3CHN methylmethaniminyl radical ch3chn  
487 NHCHNH2 aminomethanimine cn2h4  
488 C2H5N Aziridine c2h5n  
489 CH2CHNH2 aminoethene aminoethene  
490 CH2NCH3 N-methylmethanimine nmm  
491 CH3CHNH ethanimine ethanimine  
492 NH2BHNH2 diaminoborane nh2bhnh2  
493 NH2CH2NH2 diaminomethane nh2ch2nh2  
494 CH3NHCH3 Dimethylamine ch3nhch3  
495 NH2CH2NH3+ diaminoethane, protonated pdam  
496 Li2O+ dilithium oxide cation li2o+  
497 LiO2 Lithium dioxide lio2  
498 CNO- fulminate cno-  
499 NCO- cyanate nco-  
500 SCN thiocyanato radical scn  
501 SCN- thiocyanide anion scn-  
502 BO2 Boron dioxide bo2  
503 BO2- Boron dioxide anion bo2-  
504 BO2+ Boron dioxide cation bo2+  
505 N2O+ Nitrous oxide cation n2o+  
506 NNS Nitrogen sulfide nns  
507 PPO Phosphorus oxide phosphide ppo  
508 CO2- Carbon dioxide anion co2-  
509 CO2+ Carbon dioxide cation co2+  
510 OCS+ Carbonyl sulfide cation cos+  
511 SiO2 silicon dioxide sio2  
512 CS2- Carbon disulfide anion cs2-  
513 CS2+ Carbon disulfide cation cs2+  
514 GeO2 Germanium dioxide geo2  
515 GeS2 Germanium disulfide ges2  
516 SCTe Carbon sulfide Telluride scte  
517 NO2- Nitrogen dioxide anion no2-  
518 PO2 Phosphorus dioxide po2  
519 PO2- Phosphorus dioxide anion po2-  
520 PO2+ Phosphorus dioxide cation po2+  
521 AsO2 Aresenic dioxide aso2  
522 O3- Ozone anion o3-  
523 O3+ Ozone cation o3+  
524 SO2- Sulfur dioxide anion so2-  
525 SO2+ Sulfur dioxide cation so2+  
526 SSO Disulfur monoxide sso  
527 S3- Sulfur trimer anion s3-  
528 TeO2 Tellurium Dioxide teo2  
529 CS2H+ Carbon disulfide, protonated cs2h+  
530 HNCO Isocyanic acid hnco  
531 HOCN cyanic acid hocn  
532 HCO2- formate anion hco2-  
533 HNNO nitrosoazane hnno  
534 HCOO formate neutral radical hcoo  
535 HOCO+ Hydrocarboxyl cation hoco+  
536 HNO2 Nitrous acid hno2  
537 HNO2+ nitrous acid cation hno2+  
538 CH2CO+ Ketene cation ch2co+  
539 HCCOH ethynol hccoh  
540 Mg(OH)2 Magnesium dihydroxide h2mgo2  
541 CH2O2 Dioxirane diox  
542 H2O3 Hydrogen trioxide h2o3  
543 NaOCH3 Sodium methoxide naoch3  
544 CH2CHO Vinyloxy radical ch2cho  
545 CH3CO Acetyl radical ch3co  
546 CH3CO- Acetyl anion ch3co-  
547 CH3CO+ acetyl cation ch3co+  
548 CHONH2 formamide formamide  
549 CH2OOH CH2OOH radical ch2ooh  
550 CH3OO methylperoxy radical ch3oo  
551 CH3OO- methylperoxy anion ch3oo-  
552 CH3OO+ methylperoxy cation ch3oo+  
553 CH2CHOH ethenol ch2choh  
554 H2CONH2+ protonated formamide h2conh2+  
555 NH3CHO+ Formamide, N-Protonated nh3cho+  
556 CH2(OH)2 methanediol ch2o2h2  
557 CH3OOH Methyl peroxide ch3ooh  
558 H2OH2CO water formaldehyde dimer h2oh2co  
559 CH2CH2OH 2-hydroxy ethyl radical ch2ch2oh  
560 CH3CH2O Ethoxy radical ethoxy  
561 CH3OCH2 methoxymethyl radical ch3och2  
562 CH3CH2OH Ethanol etoh  
563 CH3OCH3 Dimethyl ether meome  
564 CH3OHH2O methanol water dimer ch3ohh2o  
565 H2OCH3OH water methanol dimer h2och3oh  
566 ZnF2 Zinc difluoride znf2  
567 FCN Cyanogen fluoride fcn  
568 ClCN chlorocyanogen clcn  
569 ICN Cyanogen iodide icn  
570 FBO Boron monofluoride monoxide fbo  
571 BeF2 Beryllium fluoride bef2  
572 MgF2 Magnesium fluoride mgf2  
573 BeCl2 Beryllium chloride becl2  
574 MgCl2 Magnesium dichloride mgcl2  
575 CaCl2 Calcium Chloride cacl2  
576 ZnCl2 Zinc dichloride zncl2  
577 BeBr2 Beryllium bromide bebr2  
578 CaF2 Calcium difluoride caf2  
579 FNO Nitrosyl fluoride fno  
580 ClNO Nitrosyl chloride clno  
581 BrNO Nitrosyl bromide brno  
582 INO Nitrosyl iodide ino  
583 CF2- Difluoromethylene anion cf2-  
584 CF2+ Difluoromethylene cation cf2+  
585 SiF2 Silicon difluoride sif2  
586 CCl2 dichloromethylene ccl2  
587 CCl2- dichloromethylene anion ccl2-  
588 CCl2+ dichloromethylene cation ccl2+  
589 SiCl2 Dichlorosilylene sicl2  
590 GeF2 Germanium difluoride gef2  
591 GeCl2 Germanium dichloride gecl2  
592 FOO Dioxygen monofluoride radical foo  
593 FOO+ Fluorine dioxide cation foo+  
594 ClOO chloroperoxy radical cloo  
595 ClOO+ chloroperoxy cation cloo+  
596 OClO Chlorine dioxide oclo  
597 OClO+ Chlorine dioxide cation oclo+  
598 ClS2 Sulfur chloride cls2  
599 NF2 Difluoroamino radical nf2  
600 NF2+ Difluoroamino cation nf2+  
601 PF2+ Phosphorus difluoride cation pf2+  
602 F2O Difluorine monoxide f2o  
603 SF2- sulfur difluoride anion sf2-  
604 SF2+ sulfur difluoride cation sf2+  
605 Cl2O Dichlorine monoxide cl2o  
606 SeF2 Selenium difluoride sef2  
607 BrOCl Bromine hypochlorite brocl  
608 SeCl2 Selenium Dichloride secl2  
609 SBr2 Sulfur dibromide sbr2  
610 SeBr2 Selenium dibromide sebr2  
611 BrOBr Bromine oxide brobr  
612 F3- trifluoride anion f3-  
613 Cl3- trichloride anion cl3-  
614 Br3- tribromide anion br3-  
615 I3- triiodide i3-  
616 HCCF Fluoroacetylene hccf  
617 HCCF+ fluoroacetylene cation hccf+  
618 HFCO formyl fluoride hfco  
619 COHCl Formyl chloride cohcl  
620 COHBr Formyl bromide cohbr  
621 BHF2 Difluoroborane bhf2  
622 BHCl2 Borane, dichloro- bhcl2  
623 CHF2 difluoromethyl radical chf2  
624 HOClO Chlorous acid hoclo  
625 CH2F2 Methane, difluoro- ch2f2  
626 CH2FCl fluorochloromethane ch2fcl  
627 CH2FI fluoroiodomethane ch2fi  
628 CH2ClI chloroiodomethane ch2cli  
629 CH2BrI bromoiodomethane ch2bri  
630 CH2I2 Diiodomethane ch2i2  
631 CH2CHF Ethene, fluoro- ch2chf  
632 CH2CHF+ fluoroethene cation ch2chf+  
633 C2H3Cl Ethene, chloro- ch2chcl  
634 C2H3Br vinyl bromide c2h3br  
635 C2H3I Vinyl iodide c2h3i  
636 CH3OCl methyl hypochlorite ch3ocl  
637 C2H5F fluoroethane c2h5f  
638 CH3CH2Cl Ethyl chloride c2h5cl  
639 CH3SiFH2 fluoromethylsilane ch3sifh2  
640 C2H5Br Ethyl bromide etbr  
641 C2H5I Ethyl iodide c2h5i  
642 KrF2 Krypton difluoride krf2  
643 XeF2 Xenon difluoride xef2  
644 C4+ Carbon tetramer cation c4+  
645 C2H3CCH 1-Buten-3-yne c2h3cch  
646 C4H4 cyclobutadiene cbd  
647 H2CCCCH2 Butatriene h2cccch2  
648 C4H6 Cyclobutene c822355  
649 C4H6 Methylenecyclopropane c6142730  
650 CH2CCHCH3 1,2-Butadiene butad12  
651 CH2CHCHCH2 1,3-Butadiene c106990  
652 CH3CCCH3 2-Butyne c503173  
653 CH3CHCHCH2 methylallyl radical c4h7  
654 CH2C(CH3)CH3 1-Propene, 2-methyl- isobute  
655 CH3CHCHCH3 2-Butene, (E)- bute2e  
656 CH3CHCHCH3 2-Butene, (Z)- bute2z  
657 B(CH3)3 trimethylborane bme3  
658 Al(CH3)3 trimethyl aluminum tma  
659 C(CH3)3 Tert-butyl radical tbutyl  
660 CH2CH(CH3)2 Isobutyl radical isobutyl  
661 CH3CHCH2CH3 2-Butyl radical butyl2  
662 CH3CH(CH3)CH3 Isobutane isobutane  
663 SiH(CH3)3 trimethylsilane trimsi  
664 C2N2+ Cyanogen cation c2n2+  
665 P4 Phosphorus tetramer p4  
666 HCCCN Cyanoacetylene hcccn  
667 C3H3N acrylonitrile ch2chcn  
668 C3H3N+ acrylonitrile cation ch2chcn+  
669 C2H5CN ethyl cyanide c2h5cn  
670 CH5N3 Guanidine guanidine  
671 CH3NNCH3 (Z)-1,2-Dimethyldiazene dmdiazz  
672 CH6N3+ guanidinium ch6n3+  
673 C3H7N Cyclopropylamine cpram  
674 C3H7N Azetidine azet  
675 C2H8N2 Ethylenediamine ethdiam  
676 CH3NHNHCH3 dimethyl hydrazine dmh  
677 CH3CH(NH2)CH3 2-Propanamine pram2  
678 N(CH3)3 Trimethylamine trimeam  
679 As(CH3)3 trimethyl arsine tmas  
680 Li2O2 dilithium dioxide li2o2  
681 Na2O2 disodium dioxide na2o2  
682 K2O2 dipotassium dioxide k2o2  
683 B2O2 Diboron dioxide b2o2  
684 CO3 Carbon trioxide co3  
685 CO3-- carbonate co3--  
686 NO3 Nitrogen trioxide no3  
687 NO3+ nitrogen trioxide cation no3+  
688 SO3- Sulfur trioxide anion so3-  
689 SO3-- Sulfate dianion so3--  
690 SO3+ Sulfur trioxide cation so3+  
691 SeO3 selenium trioxide seo3  
692 TeO3 Tellurium trioxide teo3  
693 HCO3- bicarbonate anion hco3-  
694 HNO3 Nitric acid hno3  
695 HSO3 Hydroxysulfonyl radical hso3  
696 C2H2CO cyclopropenone c2h2co  
697 HCCCHO 2-propynal hcccho  
698 C2H2O2 Ethanedial c2h2o2  
699 C2H2O2+ Ethanedial cation c2h2o2+  
700 H2CO3 Carbonic acid h2co3  
701 H2CS3 thiocarbonic acid h2cs3  
702 H2NO3+ Nitric Acid, Protonated h2no3+  
703 C2H3NO Nitrosoethylene c2h3no  
704 CH3COO- acetate anion ch3coo-  
705 CH3ONO Methyl nitrite ch3ono  
706 H3BO3 Boric acid h3bo3  
707 H3CO3+ carbonic acid, protonated h3co3+  
708 C3H4O 2-Propyn-1-ol c107197  
709 C3H4O allenol c9000071  
710 C3H4O Cyclopropanone cpone  
711 C3H4O Methylketene c6004440  
712 CH2CHCHO Acrolein c3h4o  
713 NH2CONH2+ Urea cation urea+  
714 NH2CSNH2 Thiourea thiourea  
715 C2H4O2 1,3-dioxetane c2h4o2  
716 CH3COOH Acetic acid ch3cooh  
717 CH3OCHO methyl formate ch3ocho  
718 CHOCH2OH hydroxy acetaldehyde haa  
719 H2OHCOOH Water formic acid dimer 1 h2ohcooh_10  
720 H2OHCOOH Water formic acid dimer 2 h2ohcooh_11  
721 HCOOHH2O Formic acid water dimer hcoohh2o  
722 HOCH2OOH hydroxy methyl peroxide hoch2ooh  
723 CH3CONH2 Acetamide acetamide  
724 C2H5OO ethylperoxy radical c2h5oo  
725 CH3NNCH3 (E)-1,2-Dimethyldiazene dmdiaze  
726 C3H6O Propylene oxide prox  
727 CH3COCH3 Acetone acetone  
728 CH3COCH3- acetone anion ch3coch3-  
729 C3H6S Thietane thietane  
730 C3H6S Thiirane, methyl- methiirane  
731 CH3CSCH3 Thioacetone ch3csch3  
732 C2H6O2 1,2-Ethanediol ethdiol  
733 CH3OOCH3 dimethylperoxide dmp  
734 CH3SOCH3 Dimethyl sulfoxide dmso  
735 CH2SHCH2SH 1,2-Ethanedithiol ethdisl  
736 CH3SSCH3 Disulfide, dimethyl ch3ssch3  
737 CH3COHCH3+ acetone, protonated acetoneh+  
738 C3H7OH 1-Propanol proh  
739 CH3CHOHCH3 Isopropyl alcohol isoproh  
740 C3H7SH 1-Propanethiol prsh  
741 CH3CHSHCH3 2-Propanethiol isoprsh  
742 CH3SCH2CH3 Ethane, (methylthio)- etsme  
743 H2OCH3OCH3 water dimethylether dimer h2och3och3  
744 Na2F2 Sodium Fluoride Dimer na2f2  
745 Na2Cl2 Disodium dichloride na2cl2  
746 C2F2 difluoroacetylene c2f2  
747 C2Cl2 dichloroacetylene c2cl2  
748 C2Cl2+ dichloroacetylene cation c2cl2+  
749 ClNO2 Nitryl chloride clno2  
750 BrONO Bromine nitrite brono  
751 N2F2 (Z)-Difluorodiazene n2f2_z  
752 N2F2 Dinitrogen difluoride, (E)- n2f2_e  
753 CF2O Carbonic difluoride f2co  
754 COFCl Carbonic chloride fluoride cofcl  
755 CCl2O Phosgene cl2co  
756 Cl2CS Thiophosgene cl2cs  
757 COBr2 Carbonic dibromide cobr2  
758 BF3- Borane, trifluoro- anion bf3-  
759 BClF2 Chlorodifluoroborane bclf2  
760 AlF2Cl Aluminum chloride difluoride alclf2  
761 AlFCl2 Aluminum dichloride fluoride alcl2f  
762 GaF3 Gallium trifluoride gaf3  
763 AlCl3 Aluminum trichloride alcl3  
764 GaCl3 Gallium trichloride gacl3  
765 BBr3 Boron tribromide bbr3  
766 AlBr3 Aluminum Bromide albr3  
767 ClO3 Chlorine trioxide clo3  
768 ClO3- chlorate anion clo3-  
769 BrO3- Bromate anion bro3-  
770 CF3 Trifluoromethyl radical cf3  
771 CCl3 Trichloromethyl radical ccl3  
772 CCl3- Trichloromethyl anion ccl3-  
773 CCl3+ Trichloromethyl cation ccl3+  
774 SiCl3 trichlorosilyl radical sicl3  
775 SiCl3+ trichlorosilyl cation sicl3+  
776 FOOF Perfluoroperoxide foof  
777 F2SO Thionyl Fluoride f2so  
778 FSSF Difluorodisulfane fssf  
779 S2F2 Thio-thionyl fluoride s2f2  
780 SOCl2 thionyl chloride socl2  
781 SeOCl2 selenium oxychloride seocl2  
782 NF3 Nitrogen trifluoride nf3  
783 NF3- Nitrogen trifluoride anion nf3-  
784 NF3+ Nitrogen trifluoride cation nf3+  
785 PF3 Phosphorus trifluoride pf3  
786 AsF3 Arsenic trifluoride asf3  
787 PCl3 Phosphorus trichloride pcl3  
788 SbF3 Antimony Trifluoride sbf3  
789 SbCl3 Antimony Trichloride sbcl3  
790 PBr3 Phosphorus tribromide pbr3  
791 AsBr3 Arsenic tribromide asbr3  
792 NI3 Nitrogen triiodide ni3  
793 PI3 Phosphorus triiodide pi3  
794 ClSSCl Disulfur dichloride s2cl2  
795 SF3 Sulfur trifluoride sf3  
796 BrF3 Bromine trifluoride brf3  
797 IF3 iodone trifluoride if3  
798 CHF3 Methane, trifluoro- chf3  
799 CHF2Cl difluorochloromethane chf2cl  
800 CHFCl2 fluorodichloromethane chfcl2  
801 CDCl3 trichloromethane-d cdcl3  
802 CHCl3 Chloroform chcl3  
803 SiHCl3 Trichlorosilane sihcl3  
804 CHF2I difluoroiodomethane chf2i  
805 CHFClI fluorochloroiodomethane chfcli  
806 CHCl2I dichloroiodomethane chcl2i  
807 CHClBr2 Methane, dibromochloro- chclbr2  
808 CHBr3 bromoform chbr3  
809 CHI3 Iodoform chi3  
810 C2H2F2 Ethene, 1,2-difluoro-, (E)- c2h2f2e  
811 C2H2F2 Ethene, 1,2-difluoro-, (Z)- c2h2f2z  
812 CH2CF2 Ethene, 1,1-difluoro- ch2cf2  
813 CH2CCl2 Ethene, 1,1-dichloro- ch2ccl2  
814 CHClCHCl Ethene, 1,2-dichloro-, (E)- chclchcle  
815 CHClCHCl Ethene, 1,2-dichloro-, (Z)- chclchclz  
816 C2H2Br2 1,1-dibromoethene c2h2br2  
817 CH2FCHO Fluoroacetaldehyde ch2fcho  
818 CH3COF Acetyl fluoride ch3cof  
819 CH2ClCHO chloroacetaldehyde ch2clcho  
820 CH3COCl Acetyl Chloride ch3cocl  
821 CH3CHF2 Ethane, 1,1-difluoro- ch3chf2  
822 CH3CHFCl Ethane, 1-chloro-1-fluoro- ch3chfcl  
823 CH3CHCl2 Ethane, 1,1-dichloro- ch3chcl2  
824 CH2CFCH3 2-fluoropropene 2fpro  
825 C3H5Cl 1-Propene, 3-chloro- prop1cl3  
826 C3H5Cl 1-chloro-1-propene(E) prop1cl1e  
827 C3H5Cl 1-chloro-1-propene(Z) prop1cl1z  
828 CH2ClCH2CH3 Propane, 1-chloro- prcl1  
829 CH3CHClCH3 Propane, 2-chloro- prcl2  
830 CH3CH2CH2Br n-propyl bromide prbr  
831 CH3CHBrCH3 i-propyl bromide iprbr  
832 C3H9O+ trimethyl oxonium cation c3h9o+  
833 C5H5 cyclopentadienyl radical c5h5  
834 C5H5- cylopentadienyl anion c5h5-  
835 C5H6 1,3-Cyclopentadiene c542927  
836 C5H6 1-Buten-3-yne, 2-methyl- c78808  
837 C5H6 3-Penten-1-yne, (E)- c2004695  
838 C5H6 3-Penten-1-yne, (Z)- c1574409  
839 C5H6 Bicyclo[2.1.0]pent-2-ene c5164352  
840 C5H6 Cyclopropylacetylene c6746947  
841 C5H7 1,3-pentadienyl radical pdyl  
842 C5H7 cyclopentenyl radical cpyl  
843 C5H8 1,2-Butadiene, 3-methyl- c598254  
844 C5H8 1,2-Pentadiene c591957  
845 C5H8 1,3-Butadiene, 2-methyl- c78795  
846 C5H8 1,3-Pentadiene, (E)- c2004708  
847 C5H8 1,3-Pentadiene, (Z)- c1574410  
848 C5H8 1,4-Pentadiene c591935  
849 C5H8 1-pentyne a1pentyne  
850 C5H8 2,3-Pentadiene c591968  
851 C5H8 Cyclobutane, methylene- c1120565  
852 C5H8 Cyclopentene c142290  
853 CH3CCCH2CH3 2-Pentyne 2pentyne  
854 C5H10 1-Butene, 2-methyl- c563462  
855 C5H10 2-Butene, 2-methyl- c513359  
856 C5H10 2-Pentene, (E)- c646048  
857 C5H10 2-Pentene, (Z)- c627203  
858 C5H10 Cyclopentane c287923  
859 C5H10 Cyclopropane, 1,1-dimethyl- c1630940  
860 CH2CHCH2CH2CH3 1-pentene pentene  
861 C5H11 2-Methylbut-2-yl radical c4348350  
862 C5H12 Butane, 2-methyl- buta2  
863 C5H12 Pentane pentane  
864 C5H12 Propane, 2,2-dimethyl- neopentane  
865 Si(CH3)4 tetramethylsilane tms  
866 N2O3 Dinitrogen trioxide n2o3  
867 C3H2N2 Malononitrile c3h2n2  
868 C2H3N3 1H-1,2,4-Triazole c288880  
869 C3H4N2 1H-Pyrazole 1hpyraz  
870 C4H5N (E)-2-Butenenitrile c627269  
871 C4H5N (Z)-2-Butenenitrile c1190767  
872 C4H5N 2H-pyrrole pyrrole2  
873 C4H5N 3H-pyrrole pyrrole3  
874 C4H5N Cyclopropanecarbonitrile c5500210  
875 CH2CHCH2CN Allylcyanide ch2chch2cn  
876 C3H6N2 3-Aminopropionitrile c151188  
877 C5H8 Bicyclo[2.1.0]pentane c185944  
878 C5H8 Spiropentane c157404  
879 C4H9N Cyclobutylamine cbam  
880 C4H9N Pyrrolidine pyrrolidine  
881 C3H10N2 1,2-Diaminopropane diampr12  
882 C(CH3)3NH2 2-Propanamine, 2-methyl- c75649  
883 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- c78819  
884 C(NH2)H2CH2CH2CH3 1-Butanamine butam1  
885 CH3C(NH2)HCH2CH3 2-Butanamine butam2  
886 NC4H12+ tetramethyl ammonium cation nc4h12+  
887 C3O2+ Carbon suboxide cation c3o2+  
888 B2O3 diboron trioxide b2o3  
889 CaCO3 Calcium Carbonate caco3  
890 PO4--- phosphate po4---  
891 SO4-- sulfate so4--  
892 HOONO2 peroxy nitric acid hoono2  
893 HSO4- bisulfate anion hso4-  
894 C2H2N2S 1,3,4-Thiadiazole c2h2n2s  
895 C3H2O2 Propiolic acid c3h2o2  
896 CHOCOOH oxo acetic acid oaa  
897 H2SO4 Sulfuric acid h2so4  
898 H2SeO4 Selenic acid h2seo4  
899 CH3C(O)OO acetyl peroxy radical ch3coo2  
900 CH3NO3 Methyl nitrate ch3no3  
901 H3PO4 Phosphoric Acid h3po4  
902 C4H4O Furan furan  
903 C4H4O+ Furan cation furan+  
904 C4H4S Thiophene furans  
905 C3H4O2 β–Propiolactone beta  
906 C3H4O2 2-Propenoic acid propenoic2  
907 C3H4O2 Methyl glyoxal megly  
908 C3H4O2 propanedial propanedial  
909 C3H4O2 propenalol propenalol  
910 HOCHCCHOH allenediol aldiol  
911 C2H4O3 1,2,3-trioxolane c2h4o3  
912 C2H4O3 trioxolane124 triox  
913 HOCH2COOH Hydroxyacetic acid hac  
914 CH2CHCONH2 Acrylamide c79061  
915 CH5N3S Hydrazinecarbothioamide c79196  
916 H2NCH2COOH Glycine glycine  
917 C4H6O cis-2-butenal butenal2c  
918 C4H6O Cyclobutanone cbutone  
919 C4H6O Furan, 2,3-dihydro- furan23h  
920 C4H6O Furan, 2,5-dihydro- furan25h  
921 CH2CHOCHCH2 Vinyl ether vinylether  
922 CHOCHCHCH3 2-Butenal butenal2  
923 C4H6S Thiophene, 2,3-dihydro- thiop23h  
924 C4H6S Thiophene, 2,5-dihydro- thiop25h  
925 C2H6N2O Urea, methyl- c598505  
926 C3H6O2 1,3-Dioxolane dioxolane  
927 CH3CH2COOH Propanoic Acid propanoic  
928 CH3COOCH3 methyl acetate aame  
929 CH3SSSCH3 dimethyl trisulfide c2h6s3  
930 C3H7NO dimethylformamide dmf  
931 C3H7NO Propanamide propanam  
932 C2H3OC2H5 Ethene, ethoxy- c109922  
933 C4H8O Cyclobutanol c2919235  
934 C4H8O Furan, tetrahydro- thf  
935 CH2C(CH3)OCH3 1-Propene, 2-methoxy- pre1meo2  
936 CH3COCH2CH3 2-Butanone buta2one  
937 CHOCH(CH3)CH3 Propanal, 2-methyl- c78842  
938 CHOCH2CH2CH3 Butanal butanal  
939 C3H8O2 1,3-Propanediol c504632  
940 C3H8O2 Hydroperoxide, 1-methylethyl c3031752  
941 C3H8O2 Methane, dimethoxy- c109875  
942 C3H8O2 Propylene glycol c57556  
943 C3H8S2 1,3-Propanedithiol c109808  
944 C4H10O 1-Butanol butanol1  
945 C4H10O 1-Propanol, 2-methyl- c78831  
946 C4H10O 2-Butanol, (.+/-.)- butanol2  
947 C4H10O Ethanol, 1,1-dimethyl- tbuoh  
948 C4H10O Ethoxy ethane etoet  
949 C4H10O Propane, 2-methoxy- c598538  
950 C4H10O+ 1-Butanol cation butanol1+  
951 C2H5SC2H5 Diethyl sulfide etset  
952 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- c513440  
953 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- mesipr  
954 CH3CH(SH)CH2CH3 2-Butanethiol butansl2  
955 FNO3 Fluorine nitrate fno3  
956 ClONO2 Chlorine nitrate clono2  
957 TiCl4 Titanium tetrachloride ticl4  
958 ClO4- perchlorate anion clo4-  
959 BF4- tetrafluoroboron anion bf4-  
960 ClFO3 Perchloryl fluoride clfo3  
961 SO2F2 Sulfuryl fluoride so2f2  
962 SO2Cl2 Sulfuryl chloride so2cl2  
963 F3NO Nitrogen trifluoride oxide f3no  
964 F3PO Phosphoryl fluoride pf3o  
965 Cl3PO Phosphoryl chloride pcl3o  
966 CF4 Carbon tetrafluoride cf4  
967 CF3Cl Methane, chlorotrifluoro- cf3cl  
968 SiF4 Silicon tetrafluoride sif4  
969 CF2Cl2 difluorodichloromethane cf2cl2  
970 CFCl3 Trichloromonofluoromethane cfcl3  
971 GeF4 Germanium tetrafluoride gef4  
972 CCl4 Carbon tetrachloride ccl4  
973 CCl4+ Carbon tetrachloride cation ccl4+  
974 CBrClF2 Methane, bromochlorodifluoro- cbrclf2  
975 SiCl4 Silane, tetrachloro- sicl4  
976 CF3I trifluoroiodomethane cf3i  
977 CBrCl3 Methane, bromotrichloro- cbrcl3  
978 CBr2F2 Methane, dibromodifluoro- cbr2f2  
979 GeCl4 Germanium Tetrachloride gecl4  
980 CCl3I trichloroiodomethane ccl3i  
981 CFClBrI fluorochlorobromoiodomethane cfclbri  
982 CF2I2 difluorodiiodomethane cf2i2  
983 CCl2I2 dichlorodiiodomethane ccl2i2  
984 CBr3I tribromoiododmethane cbr3i  
985 GeBr4 Germanium tetrabromide gebr4  
986 CI4 tetraiodomethane ci4  
987 SiI4 silicon tetraiodide sii4  
988 SCl4 Sulfur tetrachloride scl4  
989 C2HF3 Trifluoroethylene c2hf3  
990 C2HF3+ Trifluoroethylene cation c2hf3+  
991 CHClCCl2 Trichloroethylene chclccl2  
992 CHBrCF2 1-Bromo-2,2-difluoroethylene chbrcf2  
993 HClO4 perchloric acid hclo4  
994 HSO3F Fluorosulfonic acid hso3f  
995 CF3OH trifluoromethanol cf3oh  
996 CHClCCHCl 1,3-dichloroallene chclcchcl  
997 CH3CF3 Ethane, 1,1,1-trifluoro- ch3cf3  
998 CH3CF2Cl 1-Chloro-1,1-Difluoroethane ch3cf2cl  
999 CH3CFCl2 1,1-Dichloro-1-fluoroethane ch3cfcl2  
1000 CH2ClCHCl2 1,1,2-trichloroethane ch2clchcl2  
1001 CH3CCl3 Ethane, 1,1,1-trichloro- ch3ccl3  
1002 SiCl3CH3 methyltrichlorosilane sicl3ch3  
1003 CH3CBr3 1,1,1-tribromoethane ch3cbr3  
1004 NH3BCl3 Amminetrichloroboron nh3bcl3  
1005 C3H5ClO Oxirane, (chloromethyl)- c106898  
1006 CH2FCH2CH2F 1,3-difluoropropane ch2fch2ch2f  
1007 CH3CF2CH3 2,2-difluoropropane ch3cf2ch3  
1008 CH2ClCH2CH2Cl 1,3-dichloropropane prdicl13  
1009 CH2ClCHClCH3 Propane, 1,2-dichloro- prdicl12  
1010 CHCl2CH2CH3 1,1-dichloropropane prdicl11  
1011 SiCl2(CH3)2 dichlorodimethylsilane sicl2me2  
1012 CH2CClCH2CH3 1-Butene, 2-chloro- bute1cl2  
1013 CH2CHCH2CH2Cl 1-Butene, 4-chloro- bute1cl4  
1014 CH2CHCHClCH3 1-Butene, 3-chloro- bute1cl3  
1015 CH3CClCHCH3 2-Butene, 2-chloro-, (E)- bute2cl2e  
1016 CH3CClCHCH3 2-Butene, 2-chloro-, (Z)- bute2cl2z  
1017 CHClCHCH2CH3 (E)-1-Chloro-1-butene bute1cl1  
1018 CHClCHCH2CH3 (Z)-1-Chloro-1-butene bute1cl1z  
1019 C4H9F 1-fluorobutane butaf1  
1020 CH3CHFCH2CH3 2-fluorobutane butaf2  
1021 CH2ClCH2CH2CH3 Butane, 1-chloro- butacl1  
1022 CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- procl2me2  
1023 CH3CHClCH2CH3 Butane, 2-chloro- butacl2  
1024 XeF4 Xenon tetrafluoride xef4  
1025 C6H4 (E)-Hexa-1,5-diyne-3-ene c6h4e  
1026 C6H4 (Z)-Hexa-1,5-diyne-3-ene c6h4z  
1027 C6H4 Benzyne benzyne  
1028 C6H5 phenyl phenyl  
1029 C6H5- phenyl anion phenyl-  
1030 C6H6 2,4-Hexadiyne hexadiyne  
1031 C6H6 3,4-Dimethylenecyclobutene cb34m  
1032 C6H6 Benzene benzene  
1033 C6H6 Trimethylenecycopropane tmcp  
1034 C6H6+ Benzene cation c6h6+  
1035 C6H8 (E)-hexa-1,3,5-triene c821078  
1036 C6H8 (Z)-hexa-1,3,5-triene hexatri135  
1037 C6H8 (Z)-hexa-2,3,4-triene hetr234c  
1038 C6H8 1,3-Cyclohexadiene cyhexadiene13  
1039 C6H8 1,4-Cyclohexadiene cyhexadiene14  
1040 C6H8 3-Methylenecyclopentene c930267  
1041 C6H8 Bicyclo[2.1.1]hex-2-ene c822413  
1042 C6H8 Bicyclo[2.2.0]hex-1(4)-ene c30830207  
1043 C6H8 Bicyclo[3.1.0]hex-2-ene c694019  
1044 C6H10 1,3-Hexadiene, (E)- hexdi13e  
1045 C6H10 1,3-Hexadiene, (Z)- hexdi13z  
1046 C6H10 1,4-Hexadiene, (E)- hexdi14t  
1047 C6H10 1,4-Hexadiene, (Z)- hexdi14z  
1048 C6H10 1-Butyne, 3,3-dimethyl- c917920  
1049 C6H10 1-Hexyne hexyne1  
1050 C6H10 2,4-Hexadiene, (E,E)- hexdi24ee  
1051 C6H10 2,4-Hexadiene, (E,Z)- hexdi24ez  
1052 C6H10 2,4-Hexadiene, (Z,Z)- hexdi24zz  
1053 C6H10 2-Hexyne c764352  
1054 C6H10 cyclohexene cyclohexene  
1055 C6H10 Cyclopentene, 1-methyl- c693890  
1056 C6H10 Cyclopentene, 3-methyl- c1120623  
1057 C6H10 Cyclopentene, 4-methyl- c1759815  
1058 C4H6(CH3)2 1,1-dimethylcyclobutane dmcb11  
1059 C6H12 (1R,2R)-1,2-dimethylcyclobutane dmcb12t  
1060 C6H12 (1r,3r)-1,3-dimethylcyclobutane dmcb13t  
1061 C6H12 (E)-2-Hexene e2hexene  
1062 C6H12 (E)-3-methylpent-2-ene c616126  
1063 C6H12 (E)-hex-3-ene e3hexene  
1064 C6H12 (Z)-3-methylpent-2-ene c922623  
1065 C6H12 (Z)-hex-2-ene z2hexene  
1066 C6H12 (Z)-hex-3-ene z3hexene  
1067 C6H12 2,3-dimethyl-but-2-ene tmeet  
1068 C6H12 3-methylenepentane c760214  
1069 C6H12 cis-1,2-dimethylcyclobutane dmcb12c  
1070 C6H12 cis-1,3-dimethylcyclobutane dmcb13c  
1071 C6H12 Cyclohexane cyclohexane  
1072 C6H12 Cyclopentane, methyl- c96377  
1073 C6H12 Ethylcyclobutane c4806615  
1074 C6H14 Butane, 2,2-dimethyl- buta22  
1075 C6H14 Butane, 2,3-dimethyl- buta23  
1076 C6H14 Hexane hexane  
1077 C6H14 Pentane, 2-methyl- penta2  
1078 C6H14 Pentane, 3-methyl- penta3  
1079 C4N2 2-Butynedinitrile c4n2  
1080 C2H2N4 sym-tetrazine ttz  
1081 C3H3N3 1,3,5-Triazine triazine135  
1082 CH3N5 5-Aminotetrazole c4418615  
1083 C4H4N2 1,3-Diazine diazine13  
1084 C4H4N2 Pyrazine pyrazine  
1085 C4H4N2 Pyridazine pyridazine  
1086 C4H4N2 Succinonitrile c110612  
1087 C2H4N4 1H-Tetrazole, 1-methyl- c16681779  
1088 C2H4N4 1H-Tetrazole, 5-methyl- c4076362  
1089 C2H4N4 2H-Tetrazole, 2-methyl- c16681780  
1090 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile bibucn  
1091 C5H5N E-2,4-pentadienenitrile bdcn  
1092 C5H5N Pyridine pyridine  
1093 B3N3H6 borazine borazine  
1094 C6H6 Fulvene fulvene  
1095 C4H6N2 1H-Imidazole, 2-methyl- c693981  
1096 C5H7N (E)-2-Pentenenitrile c26294984  
1097 C5H7N (E)-3-Pentenenitrile c16529661  
1098 C5H7N (Z)-2-Pentenenitrile c25899507  
1099 C5H7N 1H-Pyrrole, 1-methyl- c96548  
1100 C5H7N Cyclobutanecarbonitrile c4426113  
1101 C5H9N 1,2,3,6-Tetrahydropyridine c694053  
1102 C5H9N Butanenitrile, 2-methyl- c18936179  
1103 C5H9N Pentanenitrile c110598  
1104 C5H9N Propanenitrile, 2,2-dimethyl- c630182  
1105 C6H10 Bicyclo[3.1.0]hexane c285585  
1106 C5H11N Cyclopentanamine cypentam  
1107 C5H11N Piperidine piper  
1108 C4H12N2 1,2-Butanediamine c4426486  
1109 C4H12N2 2-Methyl-1,2-propanediamine c811938  
1110 Li2CO3 Lithium Carbonate li2co3  
1111 Na2CO3 Sodium Carbonate na2co3  
1112 C2O4-- oxalate anion c2o4  
1113 C2H3NO3 Oxamic acid oxamic  
1114 C4H4O2 2(5H)-Furanone furanone  
1115 C4H4O2 2-Oxetanone, 4-methylene- c674828  
1116 C2H4N2O2 Oxalamide oxalamide  
1117 C3H4O2S 2H-Thiete-1,1-dioxide c7285327  
1118 C3H4S3 1,3-Dithiolane-2-thione c822388  
1119 C2H4O4 Formic acid dimer fadimer  
1120 C4H5NO 3-Methylisoxazole isox3m  
1121 C4H5NO Isoxazole, 5-methyl- c5765446  
1122 C4H5NS 4-Methylthiazole c693958  
1123 C5H6O 2-methylfuran furan2m  
1124 C5H6O 3-Methylfuran furan3m  
1125 C5H6S Thiophene, 2-methyl- c554143  
1126 C5H6S Thiophene, 3-methyl- c616444  
1127 C4H6O2 2,3-Butanedione c431038  
1128 C4H6O2 2-Propenoic acid, methyl ester c96333  
1129 C4H6O2 Crotonic Acid crot  
1130 C4H6OS 2,3-dihydrothiophene-2-ol c9000117  
1131 C4H6OS 2,5-dihydrothiophene-3-ol c9000093  
1132 C4H6OS 4,5-dihydrothiophene-2-ol c9000106  
1133 C4H6OS 4,5-dihydrothiophene-3-ol c9000082  
1134 C4H6OS Dihydro-2-(3H)-thiophenone c1003107  
1135 C4H6OS Dihydro-3-(2H)-thiophenone c1003049  
1136 C4H6OS Vinyl sulfoxide c1115157  
1137 CH6N4S Carbonothioic dihydrazide thiacarb  
1138 C2H6N2O2 (E)-Azodioxymethane c37765154  
1139 C2H6N2O2 Dimethylnitroamine c4164287  
1140 C3H6S3 Carbonotrithioic acid, dimethyl ester c2314489  
1141 C2H6O3S Sulfurous acid, dimethyl ester c616422  
1142 C4H7NO 2-Pyrrolidinone c616455  
1143 C4H7NO Ethoxyacetonitrile etoaccn  
1144 C4H7NO Methacrylamide c79390  
1145 C4H7NO Oxazole, 4,5-dihydro-2-methyl- c1120645  
1146 HCONH2CN2H4 formamide aminomethanimine dimer d13  
1147 C3H7ONO Propyl nitrite prono  
1148 CH3CH(CH3)ONO Isopropyl nitrite c541424  
1149 CH3CH(NH2)COOH Alanine alanine  
1150 CH3NHCH2COOH Sarcosine sarcosine  
1151 NH2CH2CH2COOH β–alanine betaalanine  
1152 NH2COOC2H5 Urethane urethane  
1153 C5H8O 2H-Pyran, 3,4-dihydro- c110872  
1154 C5H8O Furan, 2,3-dihydro-5-methyl- c1487156  
1155 N(CH3)2CONH2 Urea, N,N-dimethyl- c598947  
1156 NH2CONHC2H5 Urea, ethyl- c625525  
1157 C4H8O2 1,3-Dioxane dioxan13  
1158 C4H8O2 1,3-Dioxolane, 2-methyl- c497267  
1159 C4H8O2 1,4-Dioxane dioxan14  
1160 C4H8O2 Ethene, 1,1-dimethoxy- c922690  
1161 C4H8OS s-Ethyl thioacetate c625605  
1162 C3H8O3 1,2,3-Propanetriol glycerin  
1163 C3H8O2S (Methylsulfonyl)ethane c594434  
1164 C4H9NO Butanamide c541355  
1165 C4H9NO Propanamide, 2-methyl- c563837  
1166 C5H10O 2-Butanone, 3-methyl- c563804  
1167 C5H10O 2H-Pyran, tetrahydro- c142687  
1168 C5H10O 2-Pentanone mpk  
1169 C5H10O Cyclopentanol c96413  
1170 C5H10O Oxetane, 3,3-dimethyl- c6921353  
1171 C5H10O Pentanal pal  
1172 C5H10S 2H-Thiopyran, tetrahydro- c1613510  
1173 C5H10S 3-Ethylthio-1-propene c5296628  
1174 C5H10S Cyclopentanethiol c1679078  
1175 C5H10S Thiophene, tetrahydro-2-methyl- c1795091  
1176 C5H10S Thiophene, tetrahydro-3-methyl- c4740005  
1177 C4H10O2 1,1-Dimethoxyethane c534156  
1178 C4H10O2 1,3-Butanediol budiol13  
1179 C4H10O2 1,4-Butanediol budiol14  
1180 C4H10O2 Ethane, 1,2-dimethoxy- c110714  
1181 C4H10OS Diethyl sulfoxide c70291  
1182 C4H10S2 1,4-Butanedithiol budisl14  
1183 C4H11NO Diethylhydroxylamine c3710847  
1184 C5H12O 1-Butanol, 2-methyl- c137326  
1185 C5H12O 1-Butanol, 3-methyl- c123513  
1186 C5H12O 1-Pentanol pentanol1  
1187 C5H12O 2-Butanol, 3-methyl- c598754  
1188 C5H12O 2-Pentanol peol2  
1189 C5H12O 3-Pentanol pentan3ol  
1190 C5H12O Butane, 1-methoxy- meobu  
1191 C5H12O Propane, 1-ethoxy- proet  
1192 C5H12O Propane, 2-methoxy-2-methyl- c1634044  
1193 C5H12S 1-Butanethiol, 2-methyl- c1878188  
1194 C5H12S 1-Butanethiol, 3-methyl- c541311  
1195 C5H12S 1-Pentanethiol c110667  
1196 C5H12S 1-Propanethiol, 2,2-dimethyl- c1679089  
1197 C5H12S 2-Butanethiol, 2-methyl- c1679090  
1198 C5H12S 2-Butanethiol, 3-methyl- c2084186  
1199 C5H12S Butane, 1-(methylthio)- c628295  
1200 C5H12S Ethyl propyl sulfide c4110503  
1201 C5H12S Propane, 2-(ethylthio)- c5145993  
1202 C5H12S Propane, 2-methyl-2-(methylthio)- c6163640  
1203 CF3CN Acetonitrile, trifluoro- cf3cn  
1204 CF3CN+ Acetonitrile, trifluoro- cation cf3cn+  
1205 B2F4 Diboron tetrafluoride b2f4  
1206 C2F4 Tetrafluoroethylene c2f4  
1207 C2F4+ Tetrafluoroethylene cation c2f4+  
1208 C2FCl3 fluorotrichloroethene c2fcl3  
1209 C2Cl4 Tetrachloroethylene c2cl4  
1210 PF5 Phosphorus pentafluoride pf5  
1211 AsF5 Arsenic pentafluoride asf5  
1212 PCl5 Phosphorus pentachloride pcl5  
1213 SF5 Sulfur pentafluoride sf5  
1214 SbCl5 Antimony pentachloride sbcl5  
1215 BrF5 bromine pentafluoride brf5  
1216 ClF5 chlorinepentafluoride clf5  
1217 IF5 pentafluoroiodine if5  
1218 CF3CHO trifluoroacetaldehyde cf3cho  
1219 CCl3CHO trichloroacetaldehyde ccl3cho  
1220 CF3CH2F 1,1,1,2-tetrafluoroethane cf3ch2f  
1221 CHF2CHF2 1,1,2,2-tetrafluoroethane chf2chf2  
1222 CF3CH2Cl 2,2,2-Trifluoroethyl chloride cf3ch2cl  
1223 CF3COOH trifluoroacetic acid cf3cooh  
1224 C3H5ClO2 Carbonochloridic acid, ethyl ester c541413  
1225 C3H5Cl3 Propane, 1,2,3-trichloro- prcl135  
1226 C4H8Cl2 1,4-Dichlorobutane c110565  
1227 C4H8Cl2 Butane, 1,2-dichloro- c616217  
1228 C4H8Cl2 Butane, 1,3-dichloro- c1190223  
1229 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- c2211678  
1230 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- c4028562  
1231 C4H9ClO 1-Chloro-2-ethoxyethane c628342  
1232 C5H11Cl Pentane, 1-chloro- pencl1  
1233 C6H5CH2 benzyl radical benzyl  
1234 C6H5CH3 toluene toluene  
1235 C7H8 cycloheptatriene cht  
1236 C7H8 Norbornadiene norbor  
1237 C7H8 Quadricyclane qucy  
1238 C7H12 Norbornane nor  
1239 C7H14 cycloheptane c7h14  
1240 C7H16 2-methylhexane 2mhex  
1241 C7H16 3-methylhexane hex3m  
1242 C7H16 heptane heptane  
1243 C6H7N 2-Methylpyridine mp  
1244 C6H5NH2 aniline aniline  
1245 C6H13N 2-Methylpiperidine pip2m  
1246 C6H13N cyclohexanamine cham  
1247 C6H15N triethylamine tea  
1248 N2O5 Dinitrogen pentoxide n2o5  
1249 C4H2O3 Maleic Anhydride malan  
1250 C5H4O2 4-Cyclopentene-1,3-dione cpdio  
1251 C5H4O2 furfural furfural  
1252 C6H5O phenoxy radical phenoxy  
1253 C5H5NO 2(1H)-Pyridinone c72762006  
1254 C5H5NO 2(3H)-Pyridinone c9000048  
1255 C5H5NO 2(5H)-Pyridinone c9000037  
1256 C5H5NO 2-Pyridinol c109104  
1257 C5H5NO 3(2H)-Pyridinone c9000004  
1258 C5H5NO 3(4H)-Pyridinone c9000026  
1259 C5H5NO 3(6H)-Pyridinone c9000015  
1260 C5H5NO 3-Pyridinol c109002  
1261 C5H5NO 4(1H)-Pryidinone c9000060  
1262 C5H5NO 4(3H)-Pryidinone c9000059  
1263 C5H5NO 4-Pyridinol c626642  
1264 C6H5OH phenol phenol  
1265 C6H6O 2,4-Cyclohexadienone c24599573  
1266 C6H5SH Benzenethiol phsh  
1267 HO2CCHNH2CH2OH Serine serine  
1268 C4H8O2S Sulfolane sulfolane  
1269 CH(C2H3)3 trivinyl methane tvm  
1270 C6H10O cyclohexanone chexo  
1271 C6H12O hexanal c6h12o  
1272 C3H7OC3H7 di-n-propyl ether propr  
1273 CF3COCl trifluoroacetyl chloride cf3cocl  
1274 CF3CHFCl 1,1,1,2-tetrafluorochloroethane cf3chfcl  
1275 CF3CHCl2 1,1-Dichloro-2,2,2-trifluoroethane cf3chcl2  
1276 CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- chcl2cclf2  
1277 CCl3CHCl2 pentachloroethane ccl3chcl2  
1278 C6H5F Fluorobenzene bzf  
1279 C6H5Cl chlorobenzene bzcl  
1280 C6H5Br bromobenzene bzbr  
1281 C8H6 Calicene calicene  
1282 C6H5CCH phenylacetylene phac  
1283 C8H6 benzocyclobutadiene bcbd  
1284 C8H6 Pentalene pentalene  
1285 C6H5CHCH2 Styrene styrene  
1286 C8H8 cubane cubane  
1287 C8H8 cyclooctatetraene cot  
1288 C6H5CH2CH3 Ethylbenzene etbz  
1289 CH3C6H4CH3 meta-xylene mxylene  
1290 CH3C6H4CH3 paraxylene pxylene  
1291 C8H16 cyclooctane cyclooct  
1292 (CH3)3CC(CH3)3 tetramethylbutane tmb  
1293 C8H18 Octane c8h18  
1294 C6H5CN phenyl cyanide phcn  
1295 C6H12N2 Triethylenediamine ted  
1296 C4O4-- squarate dianion c4o4--  
1297 S8 Octasulfur s8  
1298 C6H4O2 parabenzoquinone pbq  
1299 C4H4N2O2 Uracil uracil  
1300 C6H5OCH3 Anisole anisole  
1301 C6H12O2 Methyl pivalate c598981  
1302 C6H12O2 Hexanoic acid hexa  
1303 C4F4 tetrafluorcyclobutadiene c4f4  
1304 CF3CF2Cl pentafluorochloroethane cf3cf2cl  
1305 CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane cf2clcf2cl  
1306 CF3CFCl2 1,1-Dichlorotetrafluoroethane cf3cfcl2  
1307 CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- cf2clcfcl2  
1308 CF3CCl3 1,1,1-trifluoro-2,2,2-trichloroethane cf3ccl3  
1309 C2F6 hexafluoroethane c2f6  
1310 IF7 Iodine heptafluoride if7  
1311 C6H4F2 metadifluorobenzene mdfb  
1312 C6H4F2 orthodifluorobenzene odfb  
1313 C6H4F2 1,4-difluorobenzene pdfb  
1314 C6H4Cl2 1,2-dichlorobenzene dcb12  
1315 C9H8 Indene indene  
1316 C9H8 spiro[4.4]nona-1,3,6,8-tetraene snt  
1317 C9H12 n-propyl benzene prbz  
1318 C5H4N4 purine purine  
1319 C8H7N Indole indole  
1320 C3H3N3O3 cyanuric acid cyanuric  
1321 C6H5NO2 Nitrobenzene c6h5no2  
1322 C6H5COOH benzoic acid benzo  
1323 CH3COC6H5 acetophenone acph  
1324 C3Cl3N3 1,3,5-Triazine, 2,4,6-trichloro- c3cl3n3  
1325 C6H3F3 Benzene trifluoride 123 bzf3a  
1326 C10H16 adamantane adamantane  
1327 C6N4 Tetracyanoethylene tcne  
1328 C6N4- tetracyanoethylene anion tcne-  
1329 C10H22 Decane decane  
1330 C4F6 perfluorobutadiene c4f6  
1331 SF5CF3 Sulfur, pentafluoro(trifluoromethyl)- sf5cf3  
1332 C3F8 perfluoropropane c3f8  
1333 Fe(CO)5 Iron pentacarbonyl ipc  
1334 Fe(C5H5)2 ferrocene fecp2  
1335 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1336 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1337 C12H8 Acenaphthylene acenaph  
1338 C12H10 biphenyl biphenyl  
1339 C12H10 Heptalene heptalene  
1340 C6H12O6 Inositol inositol  
1341 C6F6 hexafluorobenzene c6f6  
1342 C13H10 Fluorene fluorene  
1343 C14H10 Anthracene anth  
1344 C14H10 Phenanthrene phenanthrene  
1345 C14H14 Bibenzyl bibenzyl  
1346 C12H10N2 azobenzene azobenzene  
1347 C6H5COC6H5 benzophenone benzophenone  
1348 C16H10 Pyrene pyrene  
1349 C18H12 Tetracene tetracene  
1350 C19H16 Triphenylmethane tpm  
1351 C24H12 Coronene coronene  
1352 C60 Buckminsterfullerene c60