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

List of which calculations are completed at B2PLYP /6-311G**

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count Species Name State Conformation
1 H Hydrogen atom 1SKh
2 H- Hydrogen atom anion 2SKh
3 H2 Hydrogen diatomic 1ΣgD∞h
4 H2- hydrogen diatomic anion 2Σu+D∞h
5 H2+ Hydrogen cation 2Σg+D∞h
6 He Helium atom 1SKh
7 He Helium atom   
8 He+ Helium atom cation 2SKh
9 He2+ helium diatomic cation 2ΣuD∞h
10 Li Lithium atom 2SKh
11 Li- Lithium atom anion 1SKh
12 K Potassium atom 2SKh
13 LiH Lithium Hydride 1ΣC∞v
14 LiH+ lithium hydride cation 2ΣC∞v
15 KH Potassium hydride 1ΣC∞v
16 Be Beryllium atom 1SKh
17 Mg Magnesium atom 1SKh
18 BeH beryllium monohydride 2ΣC∞v
19 TiH Titanium monohydride 4ΦC∞v
20 ZnH+ Zinc, protonated   
21 BeH2+ Beryllium dihydride cation   
22 MgH2 magnesium dihydride 1ΣgD∞h
23 B Boron atom 2PKh
24 Al Aluminum atom 2PKh
25 Al- Aluminum atom anion 3PKh
26 Al+ Aluminum atom cation 1SKh
27 Sc Scandium atom 2DKh
28 Sc+ Scandium cation 3DKh
29 Ga Gallium atom 2P 
30 Ga- Gallium atom anion 3POh
31 Ga+ Gallium atom cation 1S 
32 BH Boron monohydride 1ΣC∞v
33 BH Boron monohydride 3ΠC∞v
34 ScH Scandium monohydride 1ΣC∞v
35 ScH+ Scandium monohydride cation 2ΣC∞v
36 GaH Gallium monohydride 1ΣC∞v
37 GaH+ Gallium monohydride cation 2ΣC∞v
38 BH3+ boron trihydride cation 2B2C2v
39 BH3+ boron trihydride cation  C2v
40 AlH3 aluminum trihydride 1A1'D3h
41 AlH3- aluminum trihydride anion  C3v
42 ScH3 Scandium trihydride 1A1'D3h
43 ScH3 Scandium trihydride 1A1C3v
44 BH4 borohydride 2B2C2v
45 BH4- borohydride anion 1A1Td
46 C Carbon atom 3P0Kh
47 C- Carbon atom anion 2DKh
48 Si Silicon atom 3PKh
49 Si Silicon atom 1SKh
50 Si- Silicon atom anion 4SKh
51 Ge Germanium atom 3PKh
52 Ge- Germanium anion 4SKh
53 Ge+ Germanium cation 2PKh
54 CH Methylidyne 2Π1/2C∞v
55 SiH Silylidyne 2ΠC∞v
56 SiH+ silicon monohydride cation 1ΣC∞v
57 GeH germylidene 2ΠC∞v
58 GeH+ Germaniun monohyrdide cation 1ΣC∞v
59 CH2 Methylene 3B1C2v
60 CH2 Methylene 3ΣGD∞h
61 CH2 Methylene 1A1C2v
62 CH2- methylene anion 2B1C2v
63 CH2+ methylene cation 2A1C2v
64 CH2+ methylene cation 2ΠD∞h
65 GeH2 germylene 1A1C2v
66 CH3 Methyl radical 2A1D3h
67 CH3- methyl anion 1A1C3v
68 CH3+ methyl cation 1A1'D3h
69 SiH3 Silyl radical 2A1C3v
70 SiH3+ Silyl cation 1A1'D3h
71 GeH3 Germyl radical 2A1C3v
72 GeH3+ germyl cation 1A1'D3h
73 CH4 Methane 1A1Td
74 CH4- Methane anion 2A1Td
75 CH4- Methane anion 2A1C3v
76 SiH2D2 silane-d2   
77 SiH4 Silane 1A1Td
78 GeH4 Germane 1A1Td
79 SiH5+ Silane, protonated   
80 N Nitrogen atom 4SKh
81 P Phosphorus atom 4SKh
82 V Vanadium atom 4FKh
83 V+ Vanadium atom cation 5DKh
84 As Arsenic atomic 4SKh
85 As- Arsenic anion 3PKh
86 As+ Arsenic cation 3PKh
87 PH phosphorus monohydride 3Σ-C∞v
88 AsH Arsenic monohydride 3ΣC∞v
89 NH2 Amino radical 2B1C2v
90 NH2+ Amino cation 3B1C2v
91 NH2+ Amino cation 1A1C2v
92 NH3 Ammonia 1A1C3v
93 NH3- Ammonia anion 2A1C3v
94 NH3+ ammonia cation 2A2"D3h
95 PH3 Phosphine 1A1C3v
96 PH3+ Phosphine cation 2A1C3v
97 AsH3 Arsine 1A1C3v
98 AsH3+ Arsine cation 2A1C3v
99 AsH4+ Arsonium   
100 NH4 Ammonium radical   
101 NH4+ ammonium cation 1A1Td
102 PH4 Phosphoranyl radical   
103 PH4+ phosphonium cation   
104 O Oxygen atom 3SKh
105 S Sulfur atom 3PKh
106 S Sulfur atom   
107 S- Sulfur atom anion 2PKh
108 S+ Sulfur atom cation 4SKh
109 Se Selenium atom 3PKh
110 Se- Selenium atom anion 2PKh
111 Se+ Selenium atom cation 4SKh
112 OH Hydroxyl radical 2ΠC∞v
113 OH- hydroxide anion 1ΣC∞v
114 OH+ hydoxyl cation 3ΣC∞v
115 HS Mercapto radical 2ΠC∞v
116 HS- mercapto anion 1ΣC∞v
117 HS+ sulfur monohydride cation 3ΣC∞v
118 CrH Chromium hydride 6ΣC∞v
119 CrH+ Chromium hydride cation 5ΣC∞v
120 HSe Selenium monohydride 2ΠC∞v
121 HSe- selenium monohydride anion 1ΣC∞v
122 HSe+ selenium monohydride cation 3ΣC∞v
123 H2O Water 1A1C2v
124 H2O- water anion 2A1C2v
125 H2O- water anion 2A'Cs
126 H2O+ water cation 2B1C2v
127 HDO Water-d1 1A1C2v
128 H2S Hydrogen sulfide 1A1C2v
129 H2S+ Hydrogen sulfide cation 2B1C2v
130 H2Se Hydrogen selenide 1A1C2v
131 H2Se+ Hydrogen selenide cation 2B1C2v
132 H3O+ hydronium cation 1A1C3v
133 H3S+ Sulfonium cation 1A1C3v
134 H3Se+ Hydrogen Selenide, protonated 1A1C3v
135 F Fluorine atom 2PKh
136 F- Fluorine atom anion 1SKh
137 F+ Fluorine atom cation 3SKh
138 F+ Fluorine atom cation 1DKh
139 Cl Chlorine atom 2PKh
140 Cl- Chlorine atom anion 1SKh
141 Cl+ Chlorine atom cation 3PKh
142 Cl+ Chlorine atom cation 1DKh
143 Br Bromine atom 2PKh
144 Br- Bromine atom anion 1SKh
145 Br+ Bromine atom cation 3PKh
146 HF Hydrogen fluoride 1ΣC∞v
147 HF- hydrogen fluoride anion 2ΣC∞v
148 HF+ hydrogen fluoride cation 2ΠC∞v
149 HCl Hydrogen chloride 1ΣC∞v
150 HCl- hydrogen chloride anion 2ΣC∞v
151 HCl+ hydrogen chloride cation 2ΠC∞v
152 HBr hydrogen bromide 1ΣC∞v
153 HBr- hydrogen bromide anion 2ΣC∞v
154 HBr+ hydrogen bromide cation 2ΠC∞v
155 H2Cl+ dihydrogen monochloride cation 1A1C2v
156 H2Br+ protonated hydrogen bromide 2A1C2v
157 Ne Neon atom 1SKh
158 Ne Neon atom   
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 NaLi lithium sodium 1ΣC∞v
167 Na2 Sodium diatomic 1ΣgD∞h
168 Na2- sodium diatomic anion 2ΣuD∞h
169 Na2+ sodium diatomic cation 2ΣgD∞h
170 NaK+ Sodium Potassium diatomic cation 1
171 Be2 Beryllium diatomic 1ΣgD∞h
172 BeMg Beryllium Magnesium 1ΣC∞v
173 LiB Lithium boride 3ΠC∞v
174 LiAl Lithium Aluminum   
175 NaAl Sodium aluminum 1ΣC∞v
176 BeB Beryllium monoboride 2ΠC∞v
177 B2 Boron diatomic 3ΣgD∞h
178 B2 Boron diatomic 1ΣgD∞h
179 B2 Boron diatomic 5ΣuD∞h
180 B2+ Boron diatomic cation 2ΠD∞h
181 BAl Boron Aluminum 3ΣC∞v
182 BGa Boron Gallium 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 Al2H6 dialane 1AGD2h
192 Ga2H6 digallane 1AGD2h
193 BeC Beryllium Carbide 3Σ-C∞v
194 BeC Beryllium Carbide   
195 CaC Calcium monocarbide   
196 AlC Aluminum carbide 4ΣC∞v
197 BSi Boron silicide 4ΣC∞v
198 BSi Boron silicide 2ΣC∞v
199 C2 Carbon diatomic 1Σg+D∞h
200 C2 Carbon diatomic 3ΠuD∞h
201 C2+ carbon diatomic cation 4ΣgD∞h
202 SiC silicon monocarbide 3ΣC∞v
203 SiC silicon monocarbide 1ΣC∞v
204 GeC Germanium monocarbide 1ΣC∞v
205 SiGe Silicon Germanium   
206 C2H Ethynyl radical 2ΣC∞v
207 C2H- Ethynyl anion 1ΣC∞v
208 C2H2 Acetylene 1ΣgD∞h
209 C2H2+ acetylene cation   
210 H2CC- vinylidene anion   
211 HCCH- acetylene anion   
212 HCCH- acetylene anion   
213 Si2H2 disilyne   
214 Si2H2 disilyne   
215 Si2H2 disilyne   
216 Si2H2 disilyne   
217 CH3Li methyl lithium 1A1C3v
218 CH2BH methyleneborane 1A1C2v
219 C2H3 vinyl 2A'Cs
220 C2H3- vinyl anion 1A'Cs
221 C2H3+ vinyl cation 1A1C2V bridging H
222 C2H3+ vinyl cation 1A1C2V HCCH2
223 C2H4 Ethylene 1AgD2h
224 C2H4- Ethylene anion 2AgC2h
225 C2H4+ Ethylene cation 2B3D2
226 Si2H4 Disilene   
227 Si2H4 Disilene   
228 Si2H4 Disilene   
229 CH3BH2 methylborane 1A'Cs
230 C2H5 Ethyl radical 2A'Cs
231 C2H5- Ethyl anion 1A'Cs
232 C2H6 Ethane 1A1gD3d
233 C2H6+ ethane cation 2AgCi
234 Si2H6 disilane 1EuD3d
235 LiN Lithium Nitride 3ΣC∞v
236 LiP Lithium monophosphide   
237 LiP Lithium monophosphide   
238 BeN+ Beryllium mononitride cation 3ΣC∞v
239 BeN+ Beryllium mononitride cation 1ΣC∞v
240 MgN Magnesium Nitride   
241 MgN Magnesium Nitride   
242 BP Boron monophosphide 3ΠC∞v
243 BP Boron monophosphide 1ΣC∞v
244 AlP Aluminum monophosphide 3ΣC∞v
245 AlP Aluminum monophosphide 3ΠC∞v
246 AlP Aluminum monophosphide 1ΣC∞v
247 GaP Gallium monophosphide 3ΣC∞v
248 GaP Gallium monophosphide 1ΣC∞v
249 GaAs Gallium arsenide 3Π 
250 GaAs Gallium arsenide 1Σ 
251 BN boron nitride 3ΠC∞v
252 BN boron nitride 1ΣC∞v
253 AlN Aluminum nitride 3ΠiC∞v
254 CN Cyano radical 2ΣC∞v
255 CN- cyanide anion 1ΣC∞v
256 SiP Silicon monophosphide 2ΠC∞v
257 N2 Nitrogen diatomic 1ΣgD∞h
258 N2 Nitrogen diatomic   
259 N2- nitrogen diatomic anion 2ΠgD∞h
260 N2+ diatomic nitrogen cation 2ΣgD∞h
261 PN Phosphorus mononitride 1ΣC∞v
262 P2 Phosphorus diatomic 1ΣgD∞h
263 HCN Hydrogen cyanide 1ΣC∞v
264 HCN+ hydrogen cyanide cation 2ΠC∞v
265 HNC+ hydrogen isocyanide cation   
266 HCP+ Phosphaethyne cation   
267 NNH+ Dinitrogen monohydride cation 1ΣC∞v
268 LiNH2 lithium amide   
269 HBNH Boranimine 1ΣC∞v
270 H2NN Isodiazene   
271 N2H2 (E)-diazene 1AgC2h
272 N2H2 (Z)-Diazene 1A1C2v
273 N2H2+ trans-diazene cation 2AGC2h
274 CH2NH+ Methanimine cation   
275 CHNH2 aminomethylene   
276 CHNH2+ Aminocarbene cation   
277 CH2PH Phosphaethene 1A'Cs
278 BH2NH2 Boranamine   
279 CH2NH2+ methyleneamine cation 1A1C2v
280 N2H4 Hydrazine 1AC2
281 N2H4+ hydrazine cation 2AGC2h
282 CH3NH2 methyl amine 1A'Cs
283 CH3NH2+ methyl amine cation 2A'Cs
284 SiH3NH2 Silane, amino   
285 N2H5+ protonated hydrazine 1A'Cs
286 BH3PH3 borane phosphine   
287 BH3NH3 borane ammonia 1A1C3v
288 CH3NH3 methyl ammonium radical 2A1C3v
289 CH3PH3+ methyl phosphine, protonated 1A1C3v
290 NH3NH3 Ammonia Dimer 1AgC2h
291 NH3NH3 Ammonia Dimer 1A'Cs
292 N2H7+ ammonia ammonium dimer   
293 LiO lithium oxide 2ΣC∞v
294 LiS Lithium monosulfide 2ΠC∞v
295 LiS+ Lithium sulfide cation 3ΣC∞v
296 NaO sodium monoxide 2ΣC∞v
297 KO Potassium monoxide 2ΣC∞v
298 KO+ Potassium monoxide cation 3ΣC∞v
299 NaS Sodium sulfide 2ΠC∞v
300 LiSe Lithium monoselenide   
301 CaS Calcium sulfide 1ΣC∞v
302 BO boron monoxide 2ΣC∞v
303 BS boron sulfide 2ΣC∞v
304 ScO Scandium monoxide 2ΣC∞v
305 GaS Gallium monosulfide   
306 CO Carbon monoxide 1ΣC∞v
307 CO- carbon monoxide anion 2ΠC∞v
308 CO+ carbon monoxide cation 2ΣC∞v
309 SiO Silicon monoxide 1ΣC∞v
310 SiS silicon monosulfide 1ΣC∞v
311 TiO Titanium monoxide 3ΔC∞v
312 CSe Carbon monoselenide 1ΣC∞v
313 GeO Germanium monoxide 1ΣC∞v
314 GeO+ Germanium monoxide cation 2ΣC∞v
315 GeS Germanium monosulfide 1ΣC∞v
316 SiSe Silicon Monoselenide   
317 SiSe+ Silicon Monoselenide cation   
318 GeSe Germanium monoselenide   
319 NO Nitric oxide 2ΠC∞v
320 NO- nitric oxide anion 3ΣC∞v
321 NO+ nitric oxide cation 1ΣC∞v
322 NS Mononitrogen monosulfide 2ΠC∞v
323 PO Phosphorus monoxide 2ΠC∞v
324 PS phosphorus sulfide 2ΣC∞v
325 VO Vanadium monoxide 4Σ- 
326 NSe Nitrogen monoselenide 2ΠC∞v
327 AsS Arsenic monosulfide 2ΠC∞v
328 PSe Phosphorus monoselenide 2ΠC∞v
329 AsSe Arsenic monoselenide 2ΠC∞v
330 O2 Oxygen diatomic 3ΣgD∞h
331 O2- oxygen diatomic anion 2ΠD∞h
332 O2-- dioxygen dianion   
333 O2+ diatomic oxygen cation 2ΠgD∞h
334 SO Sulfur monoxide 3ΣC∞v
335 SO Sulfur monoxide 1ΣC∞v
336 SO+ sulfur monoxide cation 2ΠC∞v
337 S2 Sulfur diatomic 3ΣgD∞h
338 SeO Selenium monoxide 3ΣC∞v
339 Se2 Selenium diatomic 3ΣgD∞h
340 LiOH lithium hydroxide 1ΣC∞v
341 KOH Potassium hydroxide 1ΣC∞v
342 BeOH beryllium monohydroxide 2A'Cs
343 BeOH beryllium monohydroxide 2ΣC∞v
344 HBO Boron hydride oxide 1ΣC∞v
345 HBS hydrogen boron sulfide 1ΣC∞v
346 COH Hydroxymethylidyne   
347 COH+ Carbon Monoxide, protonated 1ΣC∞v
348 HCO Formyl radical 2A'Cs
349 HCO- formyl anion 1A'Cs
350 HCO+ Formyl cation 1ΣC∞v
351 HNO Nitrosyl hydride 1A'Cs
352 NOH Hydroxyimidogen 3A"Cs
353 NOH+ O-protonated nitric oxide 2A'Cs
354 HO2 Hydroperoxy radical 2A"Cs
355 HO2+ Hydroperoxy cation 3A"Cs
356 HSO+ Sulfur Monoxide, S-protonated   
357 SOH Sulfur Hydroxide   
358 SOH+ Sulfur Monoxide, protonated   
359 H2CO Formaldehyde 1A1C2v
360 H2CO- formaldehyde anion 2A'Cs
361 H2CO- formaldehyde anion   
362 H2CO+ formaldehyde cation 2B2C2v
363 H2CS Thioformaldehyde 1A1C2v
364 H2CS- thioformaldehyde anion   
365 H2CS- thioformaldehyde anion   
366 H2CS+ thioformaldehyde cation 2B2C2v
367 H2CSe Selenoformaldehyde   
368 H2NO nitroxide 2B1C2v
369 H2NO nitroxide 2A'Cs
370 H2O2 Hydrogen peroxide 1AC2
371 H2O2 Hydrogen peroxide 1AgC2h
372 H2OO water oxide   
373 HOSH hydrogen thioperoxide   
374 H2S2 Disulfane 1AC2
375 H2S2+ hydrogen disulfide cation 2BgC2h
376 H2Se2 hydrogen diselenide   
377 CH2OH Hydroxymethyl radical 2AC1
378 CH2OH+ hydroxymethyl cation 1A'Cs
379 CH3O- methoxy anion 1A1C3v
380 CH3O+ Methoxy cation 3A1C3v
381 H2CSH+ Thioformaldehyde, protonated 1A'Cs
382 NH2OH hydroxylamine 1A'Cs
383 NH2OH+ Hydroxylamine cation   
384 NH2SH Thiohydroxylamine   
385 NH2SH Thiohydroxylamine   
386 NH3S sulfidoazane   
387 CH3OH Methyl alcohol 1A'Cs
388 CH3OH- Methyl alcohol anion 2A'Cs
389 CH3OH- Methyl alcohol anion 2A'CS eclipsed
390 CH3OH+ Methyl alcohol cation 2A"Cs
391 CH3SH Methanethiol 1A'Cs
392 CH3SH+ Methanethiol cation 2A"Cs
393 SiH3OH silanol   
394 NH2OH2+ protonated hydroxylamine   
395 NH3OH+ N-protonated hydroxylamine   
396 H2OH2O water dimer 1A'Cs
397 CH3SH2+ protonated methylsulfide 1A'Cs
398 H5O2+ Dihydroxonium ion 1AC2
399 LiF lithium fluoride 1ΣC∞v
400 LiCl lithium chloride 1ΣC∞v
401 NaF sodium fluoride 1ΣC∞v
402 NaF+ sodium fluoride cation 2ΣC∞v
403 NaCl Sodium Chloride 1ΣC∞v
404 LiBr Lithium Bromide 1ΣC∞v
405 LiF+ lithium fluoride cation 2ΠC∞v
406 BeF Beryllium monofluoride 2ΣC∞v
407 BeCl beryllium monochloride 2ΣC∞v
408 MgF+ magnesium fluoride cation 1ΣC∞v
409 TiCl Titanium Monochloride 4ΣC∞v
410 ZnF Zinc monofluoride 2ΣC∞v
411 CaBr Calcium monobromide   
412 BF Boron monofluoride 1ΣC∞v
413 AlF Aluminum monofluoride 1Σ+C∞v
414 AlCl Aluminum monochloride 1ΣC∞v
415 ScF Scandium monofluoride 1ΣC∞v
416 GaF Gallium monofluoride 1ΣC∞v
417 GaF+ Gallium monofluoride cation 2ΣC∞v
418 AlBr Aluminum monobromide   
419 GaCl Gallium monochloride 1ΣGC∞v
420 GaCl+ Gallium monochloride cation 2ΣC∞v
421 GaBr Gallium monobromide   
422 CF Fluoromethylidyne 2ΠC∞v
423 SiF silicon monofluoride 2ΠC∞v
424 SiF+ silicon monofluoride cation 1ΣC∞v
425 SiCl Clorosilylidyne 2ΠC∞v
426 CBr Carbon monobromide 2ΠC∞v
427 GeF Germanium monofluoride 2ΠC∞v
428 GeF+ Germanium monofluoride cation 1ΣC∞v
429 GeCl Germanium monochloride 2ΠC∞v
430 GeCl+ Germanium monochloride cation   
431 SiBr Silicon monobromide 2ΠC∞v
432 SiBr+ Silicon monobromide cation   
433 NCl nitrogen monochloride 3ΣC∞v
434 AsF Arsenic monofluoride 3ΣC∞v
435 AsCl Arsenic monochloride 3ΣC∞v
436 PBr Phosphorus monobromide   
437 FO Oxygen monofluoride 2ΠC∞v
438 ClO Monochlorine monoxide 2ΠC∞v
439 ClO+ chlorine monoxide cation 3ΣC∞v
440 SF Monosulfur monofluoride 2ΠC∞v
441 SF+ sulfur monofluoride cation 3ΣC∞v
442 SCl sulfur monochloride 2ΠC∞v
443 SCl+ sulfur monochloride cation 3ΣgC∞v
444 BrO Bromine monoxide 2ΠC∞v
445 BrO+ Bromine monoxide cation   
446 SeF Selenium monofluoride 2ΠC∞v
447 SBr Sulfur monobromide radical   
448 SBr+ Sulfur monobromide cation   
449 SeCl Selenium monochloride 2ΠC∞v
450 SeBr Selenium monobromide   
451 BrCl Bromine monochloride 1ΣC∞v
452 F2 Fluorine diatomic 1ΣgD∞h
453 F2- flourine diatomic anion 2ΣuD∞h
454 F2+ flourine diatomic cation 2ΠgD∞h
455 ClF Chlorine monofluoride 1Σ+C∞v
456 ClF+ clorine monofluoride cation 2ΠC∞v
457 Cl2 Chlorine diatomic 1ΣgD∞h
458 Cl2- chlorine diatomic anion 2ΣuD∞h
459 Cl2+ chlorine diatomic cation 2ΠgD∞h
460 BrF Bromine monofluoride 1ΣC∞v
461 Br2 Bromine diatomic 1ΣgD∞h
462 Br2- bromine diatomic anion 2ΣuD∞h
463 Br2+ bromine diatomic cation 2ΠgD∞h
464 HCF Fluoromethylene 1A'Cs
465 HCF Fluoromethylene 3A"Cs
466 HSiF fluorosilylene   
467 HSiCl Chlorosilylene   
468 HSiBr monobromosilylene   
469 HOF Hypofluorous acid 1A'Cs
470 HOCl hypochlorous acid 1A'Cs
471 HOCl+ hypochlorous acid cation   
472 HOBr Hypobromous acid 1A'Cs
473 F2H+ Fluorine, protonated 1A'Cs
474 ClFH+ Chlorine fluoride, F-protonated   
475 FClH+ Chlorine fluoride, Cl-protonated   
476 Cl2H+ Chlorine, protonated 1A'Cs
477 CH2Br bromomethyl radical   
478 CH2F fluoromethyl radical 2ACs
479 CH2F+ fluoromethyl cation   
480 CH2Cl+ chloromethyl cation   
481 CH2Cl chloromethyl radical 2A'Cs
482 CH2Cl chloromethyl radical 2B1C2v
483 NH2Cl chloramine 1A'Cs
484 CH3F+ methyl fluoride cation   
485 CD3F methylfluoride-d3 1A1C3v
486 CH3F Methyl fluoride 1A1C3v
487 CH3Cl Methyl chloride 1A1C3v
488 CH3Cl+ Methyl chloride cation   
489 SiH3F monofluorosilane 1A1C3v
490 SiH3Cl chlorosilane 1A1C1
491 CH3Br methyl bromide 1A1C3v
492 GeH3F monofluorogermane   
493 GeH3Cl monochlorogermane   
494 SiH3Br bromosilane 1A1C3v
495 NH3Cl+ protonated monochloroammonia   
496 CH3ClH+ methyl chloride, protonated   
497 NH4Cl Ammonium chloride   
498 LiNe+ Lithium Neon cation   
499 Ne2+ Neon diatomic cation 2ΣuD∞h
500 Ar2 Argon diatomic 1SgD∞h
501 Ar2+ Argon diatomic cation 2ΣuD∞h
502 Li3 Lithium trimer 2B2C2v
503 Li3+ Lithium trimer cation 1A1'D3h
504 C3 carbon trimer 1ΣgD∞h
505 C3 carbon trimer 1A1C2v
506 SiC2 Silicon dicarbide   
507 C3H3 cyclopropenyl radical 2A'Cs
508 C3H4 cyclopropene 1A1C2v
509 CH2CCH2 allene 1A1D2d
510 C3H5 Allyl radical 2A2C2v
511 C3H6 Cyclopropane 1A1'D3h
512 CH2CHCH3 Propene 1A'Cs
513 C3H7 n-Propyl radical 2A"C1
514 C3H7+ cyclopropane, protonated   
515 CH3CHCH3 Isopropyl radical 2AC2
516 CH3CHCH3+ Isopropyl cation 1AC2
517 C3H8 Propane 1A1C2v
518 Si3H8 trisilane   
519 LiCN lithium cyanide 1ΣC*V LiCN
520 LiCN lithium cyanide 1A'Cs
521 LiCN lithium cyanide 1ΣC*V LiNC
522 NaCN Sodium Cyanide 1ΣC∞v
523 NaCN Sodium Cyanide 1ACs
524 NaCN Sodium Cyanide 1ΣC∞v
525 KCN Potassium cyanide 1ΣC∞v
526 KCN Potassium cyanide 1ΣC∞v
527 KCN Potassium cyanide 1A'Cs
528 ZnCN Zinc monocyanide 2ΣC∞v
529 ZnNC Zinc isocyanide 2ΣC∞v
530 AlCN Aluminum monocyanide   
531 AlNC Aluminum isocyanide   
532 CNN Diazocarbene   
533 N3 azide radical 2ΠgD∞h
534 N3+ azide cation 3ΣgD∞h
535 N3+ azide cation 3ΣC∞v
536 HCCN cyanomethylene 3A"Cs
537 HCCN cyanomethylene 3ΣC∞v
538 HCCN cyanomethylene   
539 HN3 hydrogen azide 1A'Cs
540 HN3+ Hydrazoic acid cation   
541 HNCNH diiminomethane 1AC2
542 NH2CN cyanamide 1A1C2v
543 HNNNH+ 1,2-Triazadienium   
544 NH2NN+ hydrazoic acid, protonated   
545 CH3CN Acetonitrile 1A1C3v
546 CH3CN- acetonitrile anion 2EC3v
547 CH3CN- acetonitrile anion 2A'Cs
548 CHNCH2 2H-Azirine   
549 CHNHCH 1H-Azirine   
550 H2CCNH Ethenimine   
551 H2CNCH methyleneaminomethylene   
552 HCCNH2 Ethynamine   
553 HCNCH2+ 2H-Azirine cation   
554 HNCNH2+ diiminomethane, protonated 1A'Cs
555 NCNH3+ Cyanamide, protonated 1A1C3v
556 NH2CNH+ cyanamide, cn protonated   
557 NH3CN+ cyanamide, amine protonated   
558 CH2CHNH vinylazine 2A"CS cis
559 CH2CHNH vinylazine 2A"CS trans
560 C2H5NH+ Protonated Aziridine 1A1C2v
561 C2H6N+ aziridine, protonated 1A1C2v
562 CH3CH2NH2 Ethylamine   
563 CH3PHCH3 dimethylphosphine 1A'Cs
564 (CH3)2NH2+ dimethylammonium cation 1A1C2v
565 CH3CH2NH3+ ethylamine, protonated 1A'Cs
566 Li2O dilithium oxide 1ΣgD∞h
567 Li2S dilithium sulfide 1ΣGD∞h
568 Li2S dilithium sulfide 1A1C2v
569 Na2O disodium monoxide 1ΣgLinear
570 Na2O disodium monoxide 1A1C2v
571 Na2S Sodium sulfide   
572 Na2S Sodium sulfide   
573 LiO2 Lithium dioxide   
574 NaO2 Sodium superoxide   
575 CCO Dicarbon monoxide 3ΣC∞v
576 CCO Dicarbon monoxide 1ΠC∞v
577 NCO isocyanato radical 2ΠC∞v
578 N2O Nitrous oxide 1ΣC∞v
579 N2O- Nitrous oxide anion 2A'Cs
580 CO2 Carbon dioxide 1ΣgD∞h
581 CO2+ Carbon dioxide cation 2ΠC∞v
582 OCS Carbonyl sulfide 1ΣC∞v
583 CS2 Carbon disulfide 1ΣgD∞h
584 CS2- Carbon disulfide anion 2A1C2v
585 TiO2 Titanium dioxide 1A1C2v
586 SiS2 Silicon disulfide 1ΣGD∞h
587 GeO2 Germanium dioxide 1ΣgD∞h
588 SCSe Carbon sulfide selenide   
589 CSe2 Carbon diselenide 1A1D∞h
590 NO2 Nitrogen dioxide 2A1C2v
591 NO2+ Nitrogen dioxide cation 1ΣGD∞h
592 NSO sulfinyl amidogen   
593 SNO Nitrogen oxide sulfide   
594 O3 Ozone 1A1Cs
595 SO2 Sulfur dioxide 1A1C2v
596 SSO Disulfur monoxide 1A'Cs
597 S3 Sulfur trimer 1A1C2v
598 S3 Sulfur trimer   
599 S3+ Sulfur trimer cation 2B2C2v
600 SeO2 Selenium dioxide 1A1C2v
601 SeO2+ Selenium dioxide cation 2A1C2v
602 HCCO ketenyl radical 2ΠC∞v
603 HCCO ketenyl radical 2A"Cs
604 HCNO fulminic acid 1ΣC∞v
605 HCNO fulminic acid 1A'Cs
606 HNCS Isothiocyanic acid   
607 HSCN thiocyanic acid 1A'Cs
608 HNNO+ Nitrous oxide, N-protonated 1A'Cs
609 NNOH+ Nitrous Oxide, O-protonated 1A'Cs
610 HOCO Hydrocarboxyl radical 1A'cis
611 HOCO Hydrocarboxyl radical 1A'trans
612 O3H+ protonated ozone 1A'Cs
613 O3H+ protonated ozone   
614 SO2H+ protonated sulfur dioxide 1A'Cs
615 C2H2O Oxirene 1A1C2v
616 CH2CO Ketene 1A1C2v
617 CH2CS Thioketene   
618 Be(OH)2 Beryllium hydroxide   
619 Be(OH)2 Beryllium hydroxide   
620 NH2NO Nitrosamide 1AC1
621 H2COO Dioxymethyl radical 2A'Cs
622 H2COO+ dioxymethyl cation 2A'Cs
623 HCOOH Formic acid 1A'Cs
624 HCOOH Formic acid   
625 HSSSH trisulfane 1A'Cs
626 CH2BOH hydroxy(methylene)borane 1A'Cs
627 BH3CO Borane carbonyl 1A1C3v
628 CH3BO Borane, methyloxo- 1A1C3v
629 CH2COH+ ketene, protonated   
630 CH2NOH formaldoxime 1A'Cs
631 CH3NO nitrosomethane 1A'Cs
632 CHONH2 formamide 1A'Planar
633 CHONH2 formamide 1ANon-Planar
634 CNOH3 1,2-oxaziridine 1AC1
635 HOCHNH hydroxymethylimine 1A'CS H all up
636 HOCHNH hydroxymethylimine 1A'CS CH up
637 CHSNH2 thioformamide   
638 NHCHSH Methanimidothioic acid   
639 CH3OO methylperoxy radical 2A"Cs
640 C2H4O Ethylene oxide 1A1C2v
641 C2H4O+ ethylene oxide cation   
642 CH3CHO Acetaldehyde 1A'Cs
643 CH3CHO+ acetaldehyde cation   
644 H2COCH2+ Methyl, (methyleneoxoniumyl)-   
645 C2H4S Thiirane 1A1C2v
646 CH2CHSH Ethenethiol   
647 CH3CHS Thioacetaldehyde 1A'C1
648 NH2CHOH+ Formamide, O-protonated   
649 CH3SSH Hydrogen methyl disulfide   
650 HSCH2SH Methanedithiol   
651 C2H4OH+ ethylene oxide, protonated 1A'Cs
652 CH3CHOH 1-hydroxy-ethyl radical 2AC1
653 CH3CHOH+ acetaldehyde, protonated 1A'Cs
654 NH2CH2OH aminomethanol   
655 CH3CH2OH Ethanol 1A'Cs
656 CH3OCH3 Dimethyl ether 1A1C2v
657 CH3CH2SH ethanethiol 1A'Cs
658 CH3CH2SH ethanethiol 1AC1
659 CH3SCH3 Dimethyl sulfide 1A1C2v
660 CH3SCH3+ dimethyl sulfide cation   
661 CH3SeCH3 dimethylselenide 1A1C2v
662 CuF2 Copper difluoride 2ΠgD∞h
663 CNF iso cyanogen fluoride 1ΣC∞v
664 BrCN Cyanogen bromide 1ΣC∞v
665 FBO Boron monofluoride monoxide   
666 BeBr2 Beryllium bromide   
667 CaBr2 Calcium dibromide   
668 FCO Carbonyl fluoride 2A'Cs
669 FCO+ Carbonyl fluoride cation 1ΣC∞v
670 ClCO carbonyl monochloride 2A'Cs
671 BF2 Boron difluoride radical 2A1C2v
672 FNO Nitrosyl fluoride 1A'Cs
673 ClNO Nitrosyl chloride 1A'Cs
674 FNS Thionitrosyl fluoride 1A'Cs
675 FSN Thiazyl fluoride 1A'Cs
676 OPCl Phosphorus oxychloride   
677 CF2 Difluoromethylene 1A1D∞h
678 CFCl chlorofluoromethylene 1A'Cs
679 SiF2 Silicon difluoride 1A1C2v
680 SiF2+ Silicon difluoride cation 2A1C2v
681 GeCl2 Germanium dichloride 1A1C2v
682 CBr2 dibromomethylene 1A1C2v
683 CBr2 dibromomethylene 3B1C2v
684 FOO+ Fluorine dioxide cation   
685 OClO Chlorine dioxide 2B1D∞h
686 OClO- Chlorine dioxide anion 1A'Cs
687 ClSO Sulfur chloride oxide 2A"Cs
688 BrOO Bromine dioxide   
689 OBrO Bromine dioxide radical 2B1C2v
690 PF2 Phosphorus difluoride   
691 PF2+ Phosphorus difluoride cation   
692 FClO chlorosyl fluoride 1A'Cs
693 ClOF Chlorine hypofluorite 1A'Cs
694 SF2 sulfur difluoride 1A1C2v
695 SeF2 Selenium difluoride   
696 SeCl2 Selenium Dichloride   
697 SBr2 Sulfur dibromide   
698 SeBr2 Selenium dibromide   
699 Br3- tribromide anion   
700 SFCl Sulfur chloride fluoride   
701 HCCF Fluoroacetylene 1ΣC∞v
702 HCCCl Chloroacetylene 1ΣC∞v
703 HCCBr bromoacetylene 1ΣC∞v
704 HFCO+ formyl fluoride cation 2A'Cs
705 CHCl2 dichloromethyl radical 2B1C2v
706 CHCl2 dichloromethyl radical 2A'Cs
707 CHF2 difluoromethyl radical 2ACs
708 CHF2+ difluoromethyl cation   
709 CHFCl Chlorofluoromethyl radical   
710 CHFCl+ Chlorofluoromethyl cation   
711 CHCl2+ dichloromethyl cation   
712 CHBr2 dibromomethyl radical   
713 NHF2 difluoramine   
714 NHCl2 dichloroamine   
715 CH2F2 Methane, difluoro- 1A1C2v
716 SiH2F2 difluorosilane   
717 CH2Cl2 Methylene chloride 1A1C2v
718 CH2BrF Methane, bromofluoro- 1A'Cs
719 CH2BrCl Methane, bromochloro- 1A'Cs
720 CH2FI fluoroiodomethane   
721 CH2Br2 dibromomethane 1A1C2v
722 CH2I2 Diiodomethane   
723 SiH2Cl2 dichlorosilane 1A1C2v
724 CH3MgBr Methyl Magnesium Bromide   
725 CH2CHF Ethene, fluoro- 1A'Cs
726 CH2FOH fluoromethanol   
727 CH2CH2Cl 2-chloroethyl radical 2A'Cs
728 CHClCH3 1-chloroethyl radical 2AC1
729 C2H5Br Ethyl bromide 1A'Cs
730 B4H10 Tetraborane(10) 1A1C2v
731 C4 Carbon tetramer 3ΣgD∞h
732 C4 Carbon tetramer   
733 C4H2 Diacetylene 1ΣgD∞h
734 C4H2+ diacetlyene cation 2ΠgD∞h
735 C4H4 Tetrahedrane   
736 C4H6 1-Methylcyclopropene 1AC1
737 CHCCH2CH3 1-Butyne 1A'Cs
738 CH3CHCHCH2 methylallyl radical 2A"Cs
739 C4H8 methylcyclopropane 1A'Cs
740 CH2CHCH2CH3 1-Butene 1AC1
741 CH3CH2CH2CH3 Butane 1AgAnti
742 CH3CH2CH2CH3 Butane 1AGauche
743 Li3N trilithium nitride 1A'D3h
744 Li3N trilithium nitride 1A1C3v
745 C2N2 Cyanogen 1ΣgD∞h
746 As4 Arsenic tetramer 1A1Td
747 HCCCN+ Cyanoacetylene cation 2ΠC∞v
748 H2CNCN cyanamide, methylene   
749 HNCCNH Ethenediimine   
750 C3H3N+ acrylonitrile cation 2A"Cs
751 CH3N3 methyl azide 1A'Cs
752 NH2CCNH2 Diaminoacetylene 1AC2
753 NH2CCNH2 Diaminoacetylene 1A1D2d
754 NH2CH2CN Aminoacetonitrile 1A'Cs
755 CH3NHN2+ methyl azide, protonated 1AC1
756 C2H5CN ethyl cyanide 1A'Cs
757 C4H6 Bicyclo[1.1.0]butane 1A1C2v
758 CH3NNCH3 (Z)-1,2-Dimethyldiazene 1A1C2v
759 H2NCHCHNH2 diaminoethylene   
760 CH7N3 triaminomethane   
761 C4H8 cyclobutane 1A1D2d
762 NH2CH2CH2CH3 1-Propanamine 1A'Cs
763 P(CH3)3 trimethylphosphine 1A1C3v
764 N(SiH3)3 trisilylamine   
765 (CH3)3NH+ protonated trimethyl amine   
766 C3H7NH3+ n-propylamine, protonated 1A'Cs
767 K2O2 dipotassium dioxide   
768 C3O Tricarbon monoxide 1ΣC∞v
769 ONNO NO dimer 1Agtrans C2H
770 ONNO NO dimer 1A1cis C2V
771 S2N2 Disulfur dinitride 1AGD2h
772 CS3-- Carbonotrithioate   
773 NO3- nitrate anion 1A1'D3h
774 SO3 Sulfur trioxide 1A1'D3h
775 SO3-- Sulfate dianion   
776 S4 Sulfur tetramer   
777 S4 Sulfur tetramer   
778 S4 Sulfur tetramer   
779 HNO3 Nitric acid 1A'Cs
780 NH2NO2 nitramide 1A'Cs
781 C3H2O Propadienal   
782 C3H2O Propadienal   
783 C2H2O2 Ethanedial 1AgC2h
784 H2SO3 Sulfurous acid 1A'Cs
785 C2H3NO Nitrosoethylene   
786 CH3NCO methylisocyante   
787 HOCH2CN cyanomethanol   
788 CH3NO2 Methane, nitro- 1A'Cs
789 NH2COOH Carbamic acid 1A'Cs
790 NH2COOH Carbamic acid 1AC1
791 H3AlO3 Aluminum hydroxide   
792 C3H4O Cyclopropanone 1A1C2v
793 CH2CHCHO Acrolein 1A'Cs
794 CH2CHCHO Acrolein   
795 NH2CONH2 Urea 1A1C2v
796 NH2COOH2+ Carbamic acid, O-protonated 1AC1
797 NH3COOH+ protonated Carbamic acid 1A'Cs
798 CH3COCH2 Acetonyl radical 2A"Cs
799 CH2C(OH)NH2 1-amino vinyl alchohol   
800 CH3C(OH)=NH Ethaninidic acid   
801 CH3CHNOH Acetaldoxime 1A'CS cis
802 HCONHCH3 N-methylformamide 1A'CS cis
803 HCONHCH3 N-methylformamide 1A'CS trans
804 CH3CSNH2 Ethanethioamide   
805 CH5N2O+ urea, N-protonated 1A'Cs
806 H2NCOHNH2+ urea, protonated 1A'Cs
807 CH3NNCH3 (E)-1,2-Dimethyldiazene 1AGC2h
808 C3H5OH Cyclopropanol 1AC1
809 C3H6O 2-Propen-1-ol 1AC1
810 C3H6O Acetone enol 1A'Cs
811 C3H6O Oxetane 1A1C2v
812 C3H6O Oxetane 1A'Cs
813 CH3CH2CHO Propanal 1A'Cs
814 CH3COCH3 Acetone 1A1C2v
815 CH3SOCH3 Dimethyl sulfoxide 1A'Cs
816 HOCH2CH2NH2 monoethanolamine 1AC1 OH in
817 C3H7OH 1-Propanol   
818 CH3OC2H5 Ethane, methoxy- 1A'Cs
819 Li2F2 Lithium fluoride dimer   
820 FNO2 Nitryl fluoride 1A1C2v
821 FONO Nitrosyl hypofluorite 1A'CS cis
822 ClONO chlorine nitrite 1A'CS cis
823 CF2O Carbonic difluoride 1A1C2v
824 CF2O+ Carbonic difluoride cation   
825 BF3+ boron trifluoride cation 2B2C2v
826 BF3+ boron trifluoride cation   
827 BClF2 Chlorodifluoroborane   
828 ScF3 Scandium trifluoride 1A1'D3h
829 BCl3 Borane, trichloro- 1A1'D3h
830 BCl3+ Boron Trichloride cation   
831 GaF3 Gallium trifluoride 1A1'D3h
832 GaCl3 Gallium trichloride 1A1'D3h
833 CF3 Trifluoromethyl radical 2A1C3v
834 CF3- Trifluoromethyl anion 1A1C3v
835 CF3+ Trifluoromethyl cation 1A1'D3h
836 CF2Cl difluorochloromethyl radical   
837 SiF3 Silicon trifluoride radical 2A1C3v
838 SiF3+ Silicon trifluoride cation 1A1'D3h
839 CFCl2 dichlorofluoromethyl radical   
840 CBr3 tribromomethyl radical   
841 ClO2F Chloryl fluoride 1A'Cs
842 ClOOCl Dichlorine dioxide 1AC2
843 S2F2 Thio-thionyl fluoride 1A'Cs
844 SSCl2 Thiothionyl chloride   
845 NF3 Nitrogen trifluoride 1A1C3v
846 NCl3 nitrogen trichloride 1A1C3v
847 AsCl3 Arsenous trichloride 1A1C3v
848 NBr3 Nitrogen Tribromide 1A1C3v
849 ClF3 Chlorine trifluoride 1A1'D3h
850 ClF3 Chlorine trifluoride 1A1C2v
851 HClO3 Chloric Acid 1A'Cs
852 HClO3 Chloric Acid 1AC1
853 CHF3 Methane, trifluoro- 1A1C3v
854 SiHF3 trifluorosilane   
855 CHBrF2 Methane, bromodifluoro- 1A'Cs
856 CHFClBr fluorochlorobromomethane 1AC1
857 CHBrCl2 Methane, bromodichloro- 1A'Cs
858 CHF2I difluoroiodomethane   
859 CHBr2F dibromofluoromethane   
860 CHFClI fluorochloroiodomethane   
861 NF3H+ protonated nitrogen trifluoride 1A1C3v
862 AsF3H+ Arsenic trifluoride, protonated   
863 C2H2ClF 1-chloro-1-fluoroethylene 1A'Cs
864 CHFCHCl (E)-1-chloro-2-fluoroethene 1A'Cs
865 CHFCHClz (Z)-1-Chloro-2-fluoroethene 1A'Cs
866 CHBrCHBr Ethene, 1,2-dibromo-, (E)-   
867 CHBrCHBr Ethene, 1,2-dibromo-, (Z)-   
868 CH2ClCHO chloroacetaldehyde 1A'CS eclipsed, cis
869 C2H4F2 1,2-difluoroethane 1AgC2H anti
870 C2H4F2 1,2-difluoroethane 1AC2 gauche
871 CH3CHF2 Ethane, 1,1-difluoro- 1A'Cs
872 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- 1A'Cs
873 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- 1AC1
874 CH2ClCH2Cl Ethane, 1,2-dichloro- 1AC2
875 CH2BrCH2Cl 1-bromo-2-chloroethane   
876 CH2BrCH2Cl 1-bromo-2-chloroethane   
877 CH2BrCH2Br Ethane, 1,2-dibromo- 1AgC2h
878 CH2BrCH2Br Ethane, 1,2-dibromo- 1AC2
879 CH2CHCH2F Allyl Fluoride   
880 CH2CHCH2F Allyl Fluoride   
881 CH3CHCHF trans-1-Fluoro-1-propene   
882 CH2FCH2OH 2-fluoroethanol   
883 CH2ClCH2OH 2-Chloroethanol 1A'Cs
884 CH2ClCH2OH2+ 2-chloroethanol, protonated 1AC1
885 CH2FCH2CH3 1-Fluoropropane 1A'Cs
886 CH2FCH2CH3 1-Fluoropropane   
887 CH3CHFCH3 2-Fluoropropane 1A'Cs
888 CH3CHClCH3 Propane, 2-chloro- 1A'Cs
889 B5H9 pentaborane9   
890 C5H4 pentatetraene   
891 C5H6 Propellane 1A1D3h
892 C5H8 Bicyclo[1.1.1]pentane   
893 C5H8 Ethenylcyclopropane 1A'Cs
894 CH2N4 1H-Tetrazole 1A'Cs
895 C3H3N2 imidazolyl radical 2B1C2v
896 C3H3N2- imidizolyl anion 1A1C2v
897 C4H4N pyrrolide radical 2A2C2v
898 C4H4N- pyrrolide anion 1A1C2v
899 C3H4N2 1H-Imidazole 1A'Cs
900 C3H4N2 2H-Imidazole 1A1C2v
901 C3H4N2 4H-Imidazole 1A'Cs
902 C4H5N Pyrrole 1A1C2v
903 C4H6N+ pyrrole, alpha-protonated 1A'Cs
904 C4H6N+ pyrrole, beta-protonated 1A'Cs
905 C4H6N+ pyrrole, protonated 1A1C2v
906 CH3CH(CH3)CN Propanenitrile, 2-methyl- 1A'Cs
907 CH3CH2CH2CN Butanenitrile 1A'Cs
908 NH(C2H5)2 diethylamine 1A'Cs
909 C3O2 Carbon suboxide 1ΣGD∞h
910 B2O3 diboron trioxide   
911 B2O3 diboron trioxide   
912 MgCO3 Magnesium Carbonate 1A1C2v
913 BeCO3 Beryllium Carbonate 1A1C2v
914 HSO4- bisulfate anion 1A'Cs
915 CHOOCHO diformyl ether   
916 C3H3NO Isoxazole 1A'Cs
917 C3H3NO Oxazole 1A'Cs
918 C3H3NS Thiazole   
919 C4H4O Furan 1A1C2
920 CH3COCCH 3-butyn-2-one 1A'Cs
921 C4H4Se selenophene   
922 CH3OCH2CN Methoxyacetonitrile 1A'Cs
923 CH3OCH2CN Methoxyacetonitrile 1AC1
924 CH3SO2NH2 methanesulfonamide 1A'Cs
925 CH2CHSCHCH2 Divinyl sulfide   
926 CH3CH2COOH Propanoic Acid 1A'Cs
927 HCOOC2H5 Ethyl formate 1A'Cs
928 C2H6O2S Dimethyl sulfone 1A1C2v
929 C4H8S Thiophene, tetrahydro- 1AC1
930 C4H10O 1-Butanol 1A'Cs
931 C4H10O Ethoxy ethane 1A1C2v
932 C4H10O Methyl propyl ether 1AC1
933 C(CH3)3SH 2-Propanethiol, 2-methyl- 1A'Cs
934 C4H9SH 1-Butanethiol   
935 BrONO2 Bromine nitrate 1A'Cs
936 CF3Cl Methane, chlorotrifluoro- 1A1C3v
937 CF2Cl2 difluorodichloromethane 1A1C2v
938 TiF4 Titanium tetrafluoride 1A1Td
939 CF3Br Bromotrifluoromethane 1A1C3v
940 GeF4 Germanium tetrafluoride 1A1Td
941 CCl4 Carbon tetrachloride 1A1Td
942 CBrCl2F bromodichlorofluoromethane   
943 CBr2F2 Methane, dibromodifluoro- 1A'C2v
944 CBr2ClF dibromochlorofluoromethane   
945 CBr2Cl2 dibromodichloromethane 1A1C2v
946 CFBr3 fluorotribromomethane 1A1C3v
947 CBr3Cl tribromochloromethane 1A1C3v
948 CBr4 Carbon tetrabromide 1A1Td
949 SiBr4 Silicon tetrabromide 1A1Td
950 GeBr4 Germanium tetrabromide   
951 ClOF3 Chlorine trifluoride oxide 1A'Cs
952 SeF4 Selenium tetrafluoride   
953 SCl4 Sulfur tetrachloride   
954 CH2ClCCCl 1,3-dichloropropyne   
955 CHCl2CCH 3,3-dichloropropyne   
956 CHCl2CHO dichloroacetaldehyde   
957 PF3CH2 phosphorane, trifluoromethylene- 1A'Cs
958 CHF2CH2F Ethane, 1,1,2-trifluoro 1AC1
959 CHF2CH2F Ethane, 1,1,2-trifluoro 1A'Cs
960 SiH3CCl3 (trichloromethyl)silane 1A1C3v
961 CH2CClCHCH2 1,3-Butadiene, 2-chloro-   
962 CH2FCH2CH2F 1,3-difluoropropane   
963 CH3CCl2CH3 Propane, 2,2-dichloro- 1A1C2v
964 CH2ClCHCHCH3 2-Butene, 1-chloro- 1A'Cs
965 CH2ClCHCHCH3 2-Butene, 1-chloro- 1AC1
966 C2H2N2O Furazan   
967 CF3PH2 phosphine, (trifluoromethyl)- 1A'Cs
968 NH3BF3 Amminetrifluoroboron 1A1C3v
969 C6H2 hexatriyne 1ΣgD∞h
970 C6H6 Prismane   
971 C6H6 1,2,4,5-Hexatetraene 1AgC2h
972 C6H6 Benzene 1A1gD6h
973 C6H6 Benzvalene 1A1C2v
974 C6H6 Dewar Benzene   
975 C6H6 Hexa-1,5-diene-3-yne 1AgC2h
976 C6H6 Trimethylenecycopropane 1A'D3h
977 C6H7+ benzene, protonated 1A1C2v
978 C6H8 (E)-hexa-2,3,4-triene 1A'C2h
979 C6H10 1,5-Hexadiene 1AgC2
980 C6H10 3-Hexyne 1A1C2v
981 C6H12 (E)-hex-3-ene 1AGCi
982 C6H12 (Z)-hex-3-ene 1AC2
983 C6H12 2,3-dimethylbut-1-ene 1A'C2
984 C6H12 hex-1-ene 1A'Cs
985 N3P3 1,3,5,2,4,6-Triazatriphosphorine   
986 C4H2N2 Fumaronitrile 1AgC2h
987 C5H6N+ Pyridinium 1A1C2v
988 MgSO4 Magnesium Sulfate 1A1C2v
989 C3H2O3 vinylene carbonate   
990 C2H2O4 Oxalic Acid 1AgC2h
991 C2H4N2S2 Ethanedithioamide 1AGC2h
992 C2H4CO3 Ethylene carbonate 1A1C2v
993 C2H4CO3 Ethylene carbonate 1AC2
994 C2H4O4 Formic acid dimer 1AGC2h
995 C2H5NO3 Nitric acid, ethyl ester 1A'C1
996 C5H6O 2H-Pyran   
997 C5H6O Pentadienal   
998 C4H6O2 γ–Butyrolactone 1AC1
999 C3H6S3 1,3,5-Trithiane 1A1C3v
1000 C3H6S3 Carbonotrithioic acid, dimethyl ester 1A1C1
1001 C5H8O Cyclopentanone 1AC2
1002 C5H8O Methyl cyclopropyl ketone 1A'Cs
1003 NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- 1AC2
1004 C4H8O2 Ethyl acetate 1A'Cs
1005 C5H10O 2-methylbutyraldehyde 1AC1
1006 C5H10O 3-Pentanone 1A1C2v
1007 C4F2 difluorobutadiyne   
1008 ClCOClCO Oxalyl chloride 1AGC2h
1009 B2Cl4 Diboron tetrachloride 1A1D2
1010 C2ClF3 Ethene, chlorotrifluoro-   
1011 CF2CCl2 difluorodichloroethylene 1A1C2v
1012 CFClCClF trans-1,2-dichloro-1,2-difluoroethylene 1AGC2h
1013 CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene 1A1C2v
1014 C2Br4 tetrabromoethene   
1015 CF3OF Trifluoromethylhypofluorite 1A'Cs
1016 SiF5- silicon pentafluoride anion   
1017 SOF4 Sulfur tetrafluoride oxide 1A1C2v
1018 PF5 Phosphorus pentafluoride 1A1'D3h
1019 SF5+ pentafluoro sulfur cation 1A1'D3h
1020 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- 1AGCi
1021 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR 1AC2
1022 CH2ClCCl3 1,1,1,2-tetrachloroethane   
1023 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro-   
1024 CH2BrCBr3 1,1,1,2-tetrabromo ethane   
1025 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane 1A'Cs
1026 CF3COOH trifluoroacetic acid 1A'Cs
1027 C4H3ClO Furan, 2-chloro 1A'Cs
1028 C4H3ClO Furan,3-chloro 1A'Cs
1029 C4H8O2 Butanoic acid 1AC1
1030 C7H7 cycloheptatrienyl radical 2A2C2v
1031 C7H7+ cycloheptatrienyl cation 1A1'D7h
1032 CH(CN)3 tricyanomethane   
1033 HN=C=C(CN)2 Dicyanoketenimine   
1034 C5H4O2 furfural 1A'OCCO cis
1035 C5H4O2 furfural 1A'OCCO trans
1036 C6H6O 2,5-Cyclohexadienone 1A1C2v
1037 HO2CCHNH2CH2OH Serine 1AC1
1038 C5H8O2 Acetylacetone   
1039 C7H10 Norbornene   
1040 C6H12O Oxepane   
1041 F2CCCF2 tetrafluoroallene   
1042 CF3COO- trifluoro acetate anion 1A'Cs
1043 CF3COF trifluoroacetyl fluoride 1A'Cs
1044 PF6 Hexafluorophosphate neutral 2B2C2v
1045 PF6- Hexafluorophosphate ion 1A1GOh
1046 SF6 Sulfur Hexafluoride 1A1GOh
1047 SeF6 Selenium hexafluoride 1A1GOh
1048 SF5Cl sulfur chloropentafluoride 1A1C4v
1049 CF3CHF2 pentafluoroethane 1A'Cs
1050 C8H6 Calicene 1A1C2v
1051 C8H8 cubane 1A1GOh
1052 C8H14 Bicyclo[2.2.2]octane 1A1'D3h
1053 C8H16 cyclooctane 1A1D4d
1054 (CH3)3CC(CH3)3 tetramethylbutane 1A1D3d
1055 C6H12N2 Triethylenediamine 1A1D3
1056 S4N4 Tetrasulfur tetranitride   
1057 C6H5CHO benzaldehyde 1A'Cs
1058 C5H9NO2 Proline 1AC1
1059 Al2Cl6 Aluminum, di-μ-chlorotetrachlorodi- 1AGD2h
1060 C2Cl6 hexachloroethane 1A1gD3d
1061 C6H4F2 1,4-difluorobenzene 1AgD2h
1062 C6H4Cl2 1,2-dichlorobenzene 1A1C2v
1063 C6H4Cl2 1,3-dichlorobenzene 1A1C2v
1064 C6H4Cl2 1,4-dichlorobenzene   
1065 C6H5NO nitrosobenzene 1A'Cs
1066 C9H20 Nonane 1A1C2v
1067 C(CN)4 tetracyanomethane 1A1Td
1068 C3H3N3O3 cyanuric acid 1A1'D3h
1069 C3F6 hexafluoropropene   
1070 C6H3F3 Benzene trifluoride 123 1A1C2v
1071 C8H18O 1-Octanol   
1072 C10H8 Azulene 1A1C2v
1073 C10H8 naphthalene 1AgD2h
1074 C10H10 bullvalene   
1075 C10H22 Decane 1AGC2h
1076 B12H12-- Dodecahydrododecaborate(2-)   
1077 C12H8 biphenylene 1AgD2h
1078 C6H12O6 Inositol 1A1GD3d
1079 S2F10 disulphur decafluoride   
1080 C13H10 Fluorene   
1081 C14H14 Bibenzyl 1AC2
1082 C12H10N2 azobenzene 1AGC2h
1083 C6H5COC6H5 benzophenone 1AC2
1084 C19H16 Triphenylmethane 1AC3
1085 C24H12 Coronene 1A1GD6h
1086 C60 Buckminsterfullerene 1AGIh

Species NOT done yet
count Species Name file name problem
1 D Deuterium atom d  
2 D- Deuterium atom anion d-  
3 D+ Deuterium atom cation d+  
4 H+ Hydrogen atom cation h+  
5 D2 Deuterium diatomic d2  
6 HD Deuterium hydride hd  
7 H3+ hydrogen trimer cation h3+  
8 He- Helium atom anion he-  
9 HeH Helium hydride heh  
10 HeH+ Helium hydride cation heh+  
11 Li+ Lithium atom cation li+  
12 Na Sodium atom na  
13 Na- Sodium atom anion na-  
14 Na+ Sodium atom cation na+  
15 K- Potassium atom anion k-  
16 K+ Potassium atom cation k+  
17 Cu Copper atom cu  
18 Cu- Copper atom anion cu-  
19 Cu+ Copper atom cation cu+  
20 LiH- lithium hydride anion lih-  
21 NaH sodium hydride nah  
22 NaH- sodium hydride anion nah-  
23 NaH+ sodium hydride cation nah+  
24 KH+ Potassium hydrogen cation kh+  
25 CuH Copper monohydride cuh  
26 Be- Beryllium atom anion be-  
27 Be+ Beryllium atom cation be+  
28 Mg- Magnesium atom anion mg-  
29 Mg+ Magnesium atom cation mg+  
30 Ca Calcium atom ca  
31 Ca- Calcium atom anion ca-  
32 Ca+ Calcium atom cation ca+  
33 Zn Zinc atom zn  
34 Zn- Zinc atom anion zn-  
35 Zn+ Zinc atom cation zn+  
36 BeH- berylium monohydride anion beh-  
37 BeH+ beryllium monohydride cation beh+  
38 MgH magnesium monohydride mgh  
39 MgH- magnesium monohydride anion mgh-  
40 MgH+ magnesium monohydride cation mgh+  
41 CaH Calcium monohydride cah  
42 CaH+ Calcium monohydride cation cah+  
43 ZnH Zinc monohydride znh  
44 BeH2 beryllium dihydride beh2  
45 CaH2 Calcium Hydride cah2  
46 ZnH2 Zinc hydride znh2  
47 B- Boron atom anion b-  
48 B+ Boron atom cation b+  
49 BH- boron monohydride anion bh-  
50 BH+ boron monohydride cation bh+  
51 AlH aluminum monohydride alh  
52 AlH- aluminum monohydride anion alh-  
53 AlH+ aluminum monohydride cation alh+  
54 BH2 boron dihydride bh2  
55 BH2- boron dihydride anion bh2-  
56 BH2+ Boron dihydride cation bh2+  
57 AlH2 aluminum dihydride alh2  
58 AlH2- aluminum dihydride anion alh2-  
59 AlH2+ aluminum dihydride cation alh2+  
60 BH3 boron trihydride bh3  
61 BH3- boron trihydride anion bh3-  
62 AlH3+ aluminum trihydride cation alh3+  
63 GaH3 Gallium trihydride gah3  
64 AlH4- Aluminum tetrahydride anion alh4-  
65 C- Carbon atom anion c-  
66 C+ Carbon atom cation c+  
67 Si+ Silicon atom cation si+  
68 Ti Titanium atom ti  
69 Ti- Titanium atom anion ti-  
70 Ti+ Titanium atom cation ti+  
71 Sn Tin atom sn  
72 Sn+ Tin cation sn+  
73 CH- methylidyne anion ch-  
74 CH+ Methylidyne cation ch+  
75 SiH- silicon monohydride anion sih-  
76 SiH2 silicon dihydride sih2  
77 SiH2- silicon dihydride anion sih2-  
78 SiH2+ silicon dihydride cation sih2+  
79 GeH2- germylene anion geh2-  
80 SiH3- Silyl anion sih3-  
81 CD4 methane-d4 cd4  
82 CH2D2 methane-d2 ch2d2  
83 CH3D methane-d ch3d  
84 CH4+ Methane cation ch4+  
85 CHD3 methane-d3 chd3  
86 SiH4+ Silane cation sih4+  
87 SnH4 Stannane snh4  
88 N- Nitrogen atom anion n-  
89 N+ Nitrogen atom cation n+  
90 P- Phosphorus atom anion p-  
91 P+ Phosphorus atom cation p+  
92 Sb Antimony atom sb  
93 NH Imidogen nh  
94 NH- Imidogen anion nh-  
95 NH+ imidogen cation nh+  
96 PH- phosphorus monohydride anion ph-  
97 PH+ phosphorus monohydride cation ph+  
98 AsH+ Arsenic monohydride cation ash+  
99 SbH Antimony monohydride sbh  
100 ND2 Amidogen-d2 nd2  
101 NH2- amino anion nh2-  
102 PH2 Phosphino radical ph2  
103 PH2- Phosphino anion ph2-  
104 PH2+ Phosphino cation ph2+  
105 AsH2 Arsenic dihydride ash2  
106 AsH2+ Arsenic dihydride cation ash2+  
107 ND3 Ammonia-d3 nd3  
108 SbH3 Stibine sbh3  
109 O- Oxygen atom anion o-  
110 O+ Oxygen atom cation o+  
111 Cr Chromium atom cr  
112 Te Tellurium atom te  
113 Te+ Tellurium atom cation te+  
114 DO Hydroxyl-d od  
115 DS Mercapto-d ds  
116 TeH Telluryl radical teh  
117 D2O Deuterium oxide d2o  
118 D2S Hydrogen sulfide-d2 d2s  
119 H2S- Hydrogen sulfide anion h2s-  
120 H2Te Hydrogen Telluride h2te  
121 Mn Manganese atom mn  
122 I Iodine atom iodine  
123 I- Iodine atom anion iodine-  
124 I+ Iodine atom cation iodine+  
125 DF Hydrofluoric acid-d df  
126 DCl Hydrochloric acid-d dcl  
127 HI Hydrogen iodide hi  
128 HI+ Hydrogen iodide cation hi+  
129 H2F+ dihydrogen fluoride cation h2f+  
130 H2I+ Iodonium h2i+  
131 Ne- Neon atom anion ne-  
132 Ne+ Neon atom cation ne+  
133 Ar Argon atom ar  
134 Ar- Argon atom anion ar-  
135 Ar+ Argon atom cation ar+  
136 Fe Iron atom fe  
137 Xe Xenon atom xe  
138 NeH+ neon hydrogen cation neh+  
139 XeH+ Xenon, protonated xeh+  
140 Co Cobalt atom cobalt  
141 Ni Nickel atom ni  
142 Li2 Lithium diatomic li2  
143 Li2- lithium diatomic anion li2-  
144 Li2+ lithium diatomic cation li2+  
145 NaLi- lithium sodium anion lina-  
146 NaLi+ lithium sodium cation lina+  
147 LiK Lithium Potassium lik  
148 NaK Sodium Potassium nak  
149 K2 Potassium diatomic k2  
150 Cu2 Copper diatomic cu2  
151 LiBe Lithium Beryllium libe  
152 LiMg Lithium magnesium limg  
153 NaBe Sodium Beryllium nabe  
154 NaMg Sodium Magnesium namg  
155 Be2- Beryllium diatomic anion be2-  
156 Be2+ Beryllium diatomic cation be2+  
157 Mg2 Magnesium diatomic mg2  
158 Mg2- magnesium diatomic anion mg2-  
159 Mg2+ magnesium diatomic cation mg2+  
160 Ca2 Calcium diatomic ca2  
161 B2- Boron diatomic anion b2-  
162 Al2 Aluminum diatomic al2  
163 Al2- aluminum diatomic anion al2-  
164 Al2+ aluminum diatomic cation al2+  
165 LiBH4 Lithium borohydride libh4  
166 LiC Lithium Carbide lic  
167 BC boron monocarbide bc  
168 BC- boron monocarbide anion bc-  
169 BC+ boron monocarbide cation bc+  
170 C2- carbon diatomic anion c2-  
171 SiC- silicon monocarbide anion sic-  
172 SiC+ silicon monocarbide cation sic+  
173 Si2 Silicon diatomic si2  
174 Si2- silcon diatomic anion si2-  
175 Si2+ silcon diatomic cation si2+  
176 Ge2 Germanium diatomic ge2  
177 C2H+ Ethynyl cation c2h+  
178 ZnCH2 Zinc methylene znch2  
179 CCH2 vinylidene vinylidene  
180 CuCH3 monomethyl copper cuch3  
181 ZnCH3 Zinc monomethyl znch3  
182 CH3CH methylmethylene ch3ch  
183 CH2SiH2 silaethylene ch2sih2  
184 C2H5+ Ethyl cation c2h5+  
185 CH3SiH3 methyl silane ch3sih3  
186 GeH3CH3 methyl germane geh3ch3  
187 C2H7+ Ethane, protonated c2h7+  
188 LiN+ Lithium Nitride cation lin+  
189 BeN Beryllium mononitride ben  
190 BeN- Beryllium mononitride anion ben-  
191 BN- boron nitride anion bn-  
192 AlN- aluminum mononitride anion aln-  
193 AlN+ aluminum mononitride cation aln+  
194 GaN Gallium mononitride gan  
195 BN+ boron nitride cation bn+  
196 CN+ Cyano cation cn+  
197 CP Carbon monophosphide cp  
198 CP- carbon monophosphide anion cp-  
199 CP+ carbon monophosphide cation cp+  
200 SiN Silicon nitride sin  
201 SiN- silicon mononitride anion sin-  
202 SiN+ silicon mononitride cation sin+  
203 SiP- Silicon monophosphide anion sip-  
204 SiP+ Silicon monophosphide cation sip+  
205 TiN Titanium mononitride tin  
206 PN- phosphorus nitride anion pn-  
207 PN+ phosphorus nitride cation pn+  
208 P2- phosphorus diatomic anion p2-  
209 P2+ phosphorus diatomic cation p2+  
210 AsN Arsenic mononitride asn  
211 AsP Arsenic monophosphide asp  
212 SbN Antimony nitride sbn  
213 As2 Arsenic diatomic as2  
214 HNB hydrogen nitrogen boron hnb  
215 HNC hydrogen isocyanide hnc  
216 HCN- Hydrogen cyanide anion hcn-  
217 HCP Phosphaethyne hcp  
218 NNH Dinitrogen monohydride nnh  
219 HPO Hydrogen phosphorus oxide hpo  
220 HPO+ Hydrogen phosphorus oxide cation hpo+  
221 CNH2 Aminomethylidyne radical cnh2  
222 CNH2+ N-protonated hydrogen isocyanide cnh2+  
223 H2CN Dihydrogen cyanide radical h2cn  
224 H2CN+ hydrocyanonium cation h2cn+  
225 HCNH methyleneazane hcnh  
226 HCNH+ N-protonated HCN hcnh+  
227 CH2NH Methanimine ch3n  
228 P2H4 Diphosphine p2h4  
229 CH3PH2 Methyl phosphine ch3ph2  
230 CH3NH3+ protonated methylamine ch3nh3+  
231 LiO- lithium oxide anion lio-  
232 LiO+ lithium oxide cation lio+  
233 NaO- sodium oxide anion nao-  
234 NaO+ sodium oxide cation nao+  
235 CuO Copper Monoxide cuo  
236 BeO beryllium oxide beo  
237 BeO- Beryllium monoxide anion beo-  
238 BeO+ Beryllium monoxide cation beo+  
239 BeS beryllium sulfide bes  
240 MgO magnesium oxide mgo  
241 MgO- magnesium oxide anion mgo-  
242 MgO+ magnesium oxide cation mgo+  
243 CaO Calcium monoxide cao  
244 MgS magnesium sulfide mgs  
245 MgS- magnesium sulfide anion mgs-  
246 MgS+ magnesium sulfide cation mgs+  
247 ZnO zinc monoxide zno  
248 ZnS Zinc sulfide zns  
249 BeS- Beryllium monosulfide anion bes-  
250 BeS+ Beryllium monosulfide cation bes+  
251 BO- boron monoxide anion bo-  
252 AlO Aluminum monoxide alo  
253 AlO- Aluminum monoxide anion alo-  
254 AlO+ aluminum monoxide cation alo+  
255 BS- boron monosulfide anion bs-  
256 BS+ boron monosulfide cation bs+  
257 AlS Aluminum sulfide als  
258 AlS- aluminum monosulfide anion als-  
259 AlS+ aluminum monosulfide cation als+  
260 GaO Gallium monoxide gao  
261 BO+ boron monoxide cation bo+  
262 CS carbon monosulfide cs  
263 CS- carbon monosulfide anion cs-  
264 CS+ carbon monosulfide cation cs+  
265 SiO- silicon monoxide anion sio-  
266 SiO+ silicon monoxide cation sio+  
267 SiS- silicon monosulfide anion sis-  
268 SiS+ silicon monosulfide cation sis+  
269 CSe- Carbon monoselenide anion cse-  
270 CSe+ Carbon monoselenide cation cse+  
271 NS- nitrogen sulfide anion ns-  
272 NS+ nitrogen sulfide cation ns+  
273 PO- phosphorus monoxide anion po-  
274 PO+ phosphorus monoxide cation po+  
275 PS- phosphorus monosulfide anion ps-  
276 PS+ phosphorus monosulfide cation ps+  
277 AsO Arsenic monoxide aso  
278 SO- sulfur monoxide anion so-  
279 S2- sulfur diatomic anion s2-  
280 S2+ sulfur diatomic cation s2+  
281 SeO- selenium monoxide anion seo-  
282 SeO+ selenium monoxide cation seo+  
283 SeS Selenium monosulfide ses  
284 SeS- selenium monosulfide anion ses-  
285 SeS+ selenium monosulfide cation ses+  
286 TeO Tellurium monoxide teo  
287 Se2- selenium diatomic anion se2-  
288 Se2+ selenium diatomic cation se2+  
289 Te2 Tellurium diatomic te2  
290 NaOH sodium hydroxide naoh  
291 MgOH magnesium hydroxide mgoh  
292 CaOH Calcium monohydroxide caoh  
293 HCS Thioformyl radical hcs  
294 HCS- Thioformyl anion hcs-  
295 HCS+ Thioformyl cation hcs+  
296 HNO- Nitrosyl hydride anion hno-  
297 HNO+ Nitrosyl hydride cation hno+  
298 HNS Sulfur imide hns  
299 HNS- Sulfur imide anion hns-  
300 HO2- Hydroperoxy anion ho2-  
301 HS2 Thiosulfeno radical hs2  
302 HOCH hydroxycarbene hoch  
303 H2O2+ Hydrogen peroxide cation h2o2+  
304 CH3O Methoxy radical ch3o  
305 CH3S thiomethoxy ch3s  
306 NH3O Ammonia Oxide nh3o  
307 H2POH Phosphinous acid h2poh  
308 H3PO Phosphine oxide h3po  
309 H3O2+ hydrogen peroxide, protonated h3o2+  
310 CH3SeH Methane selenol ch3seh  
311 CH3OH2+ Methanol, protonated ch3oh2+  
312 H2ONH3 Water Ammonia Dimer h2onh3  
313 LiCl- lithium chloride anion licl-  
314 LiCl+ lithium chloride cation licl+  
315 NaF- sodium fluoride anion naf-  
316 KF Potassium Fluoride kf  
317 NaCl- sodium chloride anion nacl-  
318 NaCl+ sodium chloride cation nacl+  
319 KCl Potassium Chloride kcl  
320 CuF Copper monofluoride cuf  
321 LiBr- lithium bromide anion libr-  
322 LiBr+ lithium bromide cation libr+  
323 CuCl Copper monochloride cucl  
324 NaBr Sodium Bromide nabr  
325 NaBr- sodium bromide anion nabr-  
326 NaBr+ sodium bromide cation nabr+  
327 KBr Potassium Bromide kbr  
328 LiI Lithium Iodide lii  
329 NaI Sodium Iodide nai  
330 KI Potassium Iodide ki  
331 LiF- lithium fluoride anion lif-  
332 BeF- Beryllium monofluoride anion bef-  
333 BeF+ Beryllium monofluoride cation bef+  
334 MgF Magnesium monofluoride mgf  
335 MgF- magnesium fluoride anion mgf-  
336 CaF Calcium monofluoride caf  
337 MgCl magnesium monochloride mgcl  
338 MgCl- magnesium monochloride anion mgcl-  
339 MgCl+ magnesium monochloride cation mgcl+  
340 CaCl calcium monochloride cacl  
341 ZnF- Zinc monofluoride anion znf-  
342 ZnF+ Zinc monofluoride cation znf+  
343 ZnCl Zinc monochloride zncl  
344 BeCl- beryllium monochloride anion becl-  
345 BeCl+ beryllium monochloride cation becl+  
346 BF- Boron monofluoride anion bf-  
347 BF+ Boron monofluoride cation bf+  
348 AlF- Aluminum monofluoride anion alf-  
349 AlF+ Aluminum monofluoride cation alf+  
350 BCl boron monochloride bcl  
351 BCl- boron monochloride anion bcl-  
352 BCl+ boron monochloride cation bcl+  
353 AlCl- aluminum monochloride anion alcl-  
354 AlCl+ aluminum monochloride cation alcl+  
355 BBr Boron monobromide bbr  
356 AlI Aluminum monoiodide ali  
357 CF- carbon monofluoride anion cf-  
358 CF+ carbon monofluoride cation cf+  
359 CCl carbon monochloride ccl  
360 CCl- carbon monochloride anion ccl-  
361 CCl+ carbon monochloride cation ccl+  
362 SiF- silicon monofluoride anion sif-  
363 SiCl- silicon monochloride anion sicl-  
364 SiCl+ silicon monochloride cation sicl+  
365 NF nitrogen fluoride nf  
366 NF- nitrogen monofluorine anion nf-  
367 NF+ nitrogen monofluoirde cation nf+  
368 NCl- nitrogen monochloride anion ncl-  
369 NCl+ nitrogen monochloride cation ncl+  
370 PF phosphorus monofluoride pf  
371 PF- phosphorus monofluoride anion pf-  
372 PF+ phosphorus monofluoride cation pf+  
373 PCl phosphorus chloride pcl  
374 PCl- phosphorus monochloride anion pcl-  
375 PCl+ phosphorus monochloride cation pcl+  
376 NBr nitrogen monobromide nbr  
377 SbF Antimony monofluoride sbf  
378 SbCl Antimony monochloride sbcl  
379 FO- flourine oxide anion fo-  
380 FO+ fluorine monoxide cation fo+  
381 ClO- chlorine monoxide anion clo-  
382 SF- sulfur monofluoride anion sf-  
383 SCl- sulfur monochloride anion scl-  
384 BrO- Bromine monoxide anion bro-  
385 IO Iodine monoxide io  
386 ClF- clorine monofluoride anion clf-  
387 BrF- bromine fluoride anion brf-  
388 BrF+ bromine fluoride cation brf+  
389 BrCl- bromine chloride anion brcl-  
390 BrCl+ bromine chloride cation brcl+  
391 IF Iodine monofluoride if  
392 ICl Iodine monochloride icl  
393 IBr Iodine monobromide ibr  
394 I2 Iodine diatomic i2  
395 I2+ Iodine diatomic cation i2+  
396 HCCl Chloromethylene hccl  
397 CHBr bromomethylene chbr  
398 DOCl Hypochlorous acid-d docl  
399 HOBr+ Hypobromous acid cation hobr+  
400 HOI Hypoiodous acid hoi  
401 FHF Hydrogen difluoride fhf  
402 FHF- Hydrogen difluoride anion fhf-  
403 NH2F monofluoroamine nh2f  
404 H2F2 Hydrogen fluoride dimer h2f2  
405 CD3Cl methyl chloride d3 cd3cl  
406 CH3I methyl iodide ch3i  
407 SiH3I Silyl Iodide sih3i  
408 Ne2 Neon diatomic ne2  
409 C3+ carbon trimer cation c3+  
410 C3H3 Propargyl radical propargyl  
411 C3H3- Propargyl anion c3h3-  
412 C3H3+ cyclopropenyl cation cpr+  
413 C3H3+ Propargyl cation c3h3+  
414 CH3CCH propyne propyne  
415 C3H5+ Allyl cation allyl+  
416 CH3CHCH 1-propenyl radical ch3chch  
417 Zn(CH3)2 dimethyl zinc dmz  
418 SiH2(CH3)2 dimethylsilane dms  
419 CuCN Copper cyanide cucn  
420 CN2 3H-Diazirin-3-ylidene cn2  
421 NCN Cyanoimidogen ncn  
422 N3- azide anion n3-  
423 HCNN diazomethyl radical hcnn  
424 CH2N2 diazirine ch2n2  
425 CH2NN diazomethane ch2nn  
426 CH3CN+ Acetonitrile cation ch3cn+  
427 CH3NC methyl isocyanide ch3nc  
428 CH3CHN methylmethaniminyl radical ch3chn  
429 NHCHNH2 aminomethanimine cn2h4  
430 C2H5N Aziridine c2h5n  
431 CH2CHNH2 aminoethene aminoethene  
432 CH2NCH3 N-methylmethanimine nmm  
433 CH3CHNH ethanimine ethanimine  
434 NH2BHNH2 diaminoborane nh2bhnh2  
435 NH2CH2NH2 diaminomethane nh2ch2nh2  
436 CH3NHCH3 Dimethylamine ch3nhch3  
437 NH2CH2NH3+ diaminoethane, protonated pdam  
438 Li2O+ dilithium oxide cation li2o+  
439 CNO- fulminate cno-  
440 NCO- cyanate nco-  
441 SCN thiocyanato radical scn  
442 SCN- thiocyanide anion scn-  
443 BO2 Boron dioxide bo2  
444 BO2- Boron dioxide anion bo2-  
445 BO2+ Boron dioxide cation bo2+  
446 N2O+ Nitrous oxide cation n2o+  
447 NNS Nitrogen sulfide nns  
448 PPO Phosphorus oxide phosphide ppo  
449 CO2- Carbon dioxide anion co2-  
450 OCS+ Carbonyl sulfide cation cos+  
451 SiO2 silicon dioxide sio2  
452 CS2+ Carbon disulfide cation cs2+  
453 OCSe Carbonyl selenide ocse  
454 GeS2 Germanium disulfide ges2  
455 SCTe Carbon sulfide Telluride scte  
456 NO2- Nitrogen dioxide anion no2-  
457 PO2 Phosphorus dioxide po2  
458 PO2- Phosphorus dioxide anion po2-  
459 PO2+ Phosphorus dioxide cation po2+  
460 AsO2 Aresenic dioxide aso2  
461 O3- Ozone anion o3-  
462 O3+ Ozone cation o3+  
463 SO2- Sulfur dioxide anion so2-  
464 SO2+ Sulfur dioxide cation so2+  
465 S3- Sulfur trimer anion s3-  
466 TeO2 Tellurium Dioxide teo2  
467 CS2H+ Carbon disulfide, protonated cs2h+  
468 HNCO Isocyanic acid hnco  
469 HOCN cyanic acid hocn  
470 HCO2- formate anion hco2-  
471 HNNO nitrosoazane hnno  
472 HCOO formate neutral radical hcoo  
473 HOCO+ Hydrocarboxyl cation hoco+  
474 HNO2 Nitrous acid hno2  
475 HNO2+ nitrous acid cation hno2+  
476 CH2CO+ Ketene cation ch2co+  
477 HCCOH ethynol hccoh  
478 Mg(OH)2 Magnesium dihydroxide h2mgo2  
479 CH2O2 Dioxirane diox  
480 H2O3 Hydrogen trioxide h2o3  
481 NaOCH3 Sodium methoxide naoch3  
482 CH2CHO Vinyloxy radical ch2cho  
483 CH3CO Acetyl radical ch3co  
484 CH3CO- Acetyl anion ch3co-  
485 CH3CO+ acetyl cation ch3co+  
486 CH2OOH CH2OOH radical ch2ooh  
487 CH3OO- methylperoxy anion ch3oo-  
488 CH3OO+ methylperoxy cation ch3oo+  
489 CH2CHOH ethenol ch2choh  
490 H2CONH2+ protonated formamide h2conh2+  
491 NH3CHO+ Formamide, N-Protonated nh3cho+  
492 CH2(OH)2 methanediol ch2o2h2  
493 CH3OOH Methyl peroxide ch3ooh  
494 H2OH2CO water formaldehyde dimer h2oh2co  
495 CH2CH2OH 2-hydroxy ethyl radical ch2ch2oh  
496 CH3CH2O Ethoxy radical ethoxy  
497 CH3OCH2 methoxymethyl radical ch3och2  
498 CH3OHH2O methanol water dimer ch3ohh2o  
499 H2OCH3OH water methanol dimer h2och3oh  
500 ZnF2 Zinc difluoride znf2  
501 FCN Cyanogen fluoride fcn  
502 ClCN chlorocyanogen clcn  
503 ICN Cyanogen iodide icn  
504 BeF2 Beryllium fluoride bef2  
505 MgF2 Magnesium fluoride mgf2  
506 BeCl2 Beryllium chloride becl2  
507 MgCl2 Magnesium dichloride mgcl2  
508 CaCl2 Calcium Chloride cacl2  
509 ZnCl2 Zinc dichloride zncl2  
510 CaF2 Calcium difluoride caf2  
511 BrNO Nitrosyl bromide brno  
512 INO Nitrosyl iodide ino  
513 CF2- Difluoromethylene anion cf2-  
514 CF2+ Difluoromethylene cation cf2+  
515 CCl2 dichloromethylene ccl2  
516 CCl2- dichloromethylene anion ccl2-  
517 CCl2+ dichloromethylene cation ccl2+  
518 SiCl2 Dichlorosilylene sicl2  
519 GeF2 Germanium difluoride gef2  
520 FOO Dioxygen monofluoride radical foo  
521 ClOO chloroperoxy radical cloo  
522 ClOO+ chloroperoxy cation cloo+  
523 OClO+ Chlorine dioxide cation oclo+  
524 ClS2 Sulfur chloride cls2  
525 NF2 Difluoroamino radical nf2  
526 NF2+ Difluoroamino cation nf2+  
527 F2O Difluorine monoxide f2o  
528 SF2- sulfur difluoride anion sf2-  
529 SF2+ sulfur difluoride cation sf2+  
530 Cl2O Dichlorine monoxide cl2o  
531 SCl2 Sulfur dichloride scl2  
532 BrOCl Bromine hypochlorite brocl  
533 BrOBr Bromine oxide brobr  
534 F3- trifluoride anion f3-  
535 Cl3- trichloride anion cl3-  
536 I3- triiodide i3-  
537 HCCF+ fluoroacetylene cation hccf+  
538 HFCO formyl fluoride hfco  
539 COHCl Formyl chloride cohcl  
540 COHBr Formyl bromide cohbr  
541 BHF2 Difluoroborane bhf2  
542 BHCl2 Borane, dichloro- bhcl2  
543 HOClO Chlorous acid hoclo  
544 CH2FCl fluorochloromethane ch2fcl  
545 CH2ClI chloroiodomethane ch2cli  
546 CH2BrI bromoiodomethane ch2bri  
547 CH2CHF+ fluoroethene cation ch2chf+  
548 C2H3Cl Ethene, chloro- ch2chcl  
549 C2H3Br vinyl bromide c2h3br  
550 C2H3I Vinyl iodide c2h3i  
551 CH3OCl methyl hypochlorite ch3ocl  
552 C2H5F fluoroethane c2h5f  
553 CH3CH2Cl Ethyl chloride c2h5cl  
554 CH3SiFH2 fluoromethylsilane ch3sifh2  
555 C2H5I Ethyl iodide c2h5i  
556 KrF2 Krypton difluoride krf2  
557 XeF2 Xenon difluoride xef2  
558 C4+ Carbon tetramer cation c4+  
559 C2H3CCH 1-Buten-3-yne c2h3cch  
560 C4H4 cyclobutadiene cbd  
561 H2CCCCH2 Butatriene h2cccch2  
562 C4H6 Cyclobutene c822355  
563 C4H6 Methylenecyclopropane c6142730  
564 CH2CCHCH3 1,2-Butadiene butad12  
565 CH2CHCHCH2 1,3-Butadiene c106990  
566 CH3CCCH3 2-Butyne c503173  
567 CH2C(CH3)CH3 1-Propene, 2-methyl- isobute  
568 CH3CHCHCH3 2-Butene, (E)- bute2e  
569 CH3CHCHCH3 2-Butene, (Z)- bute2z  
570 B(CH3)3 trimethylborane bme3  
571 Al(CH3)3 trimethyl aluminum tma  
572 C(CH3)3 Tert-butyl radical tbutyl  
573 CH2CH(CH3)2 Isobutyl radical isobutyl  
574 CH3CHCH2CH3 2-Butyl radical butyl2  
575 CH3CH(CH3)CH3 Isobutane isobutane  
576 SiH(CH3)3 trimethylsilane trimsi  
577 C2N2+ Cyanogen cation c2n2+  
578 P4 Phosphorus tetramer p4  
579 HCCCN Cyanoacetylene hcccn  
580 C3H3N acrylonitrile ch2chcn  
581 CH5N3 Guanidine guanidine  
582 CH6N3+ guanidinium ch6n3+  
583 C3H7N Cyclopropylamine cpram  
584 C3H7N Azetidine azet  
585 C2H8N2 Ethylenediamine ethdiam  
586 CH3NHNHCH3 dimethyl hydrazine dmh  
587 CH3CH(NH2)CH3 2-Propanamine pram2  
588 N(CH3)3 Trimethylamine trimeam  
589 As(CH3)3 trimethyl arsine tmas  
590 Li2O2 dilithium dioxide li2o2  
591 Na2O2 disodium dioxide na2o2  
592 B2O2 Diboron dioxide b2o2  
593 CO3 Carbon trioxide co3  
594 CO3-- carbonate co3--  
595 NO3 Nitrogen trioxide no3  
596 NO3+ nitrogen trioxide cation no3+  
597 SO3- Sulfur trioxide anion so3-  
598 SO3+ Sulfur trioxide cation so3+  
599 SeO3 selenium trioxide seo3  
600 TeO3 Tellurium trioxide teo3  
601 HCO3- bicarbonate anion hco3-  
602 HSO3 Hydroxysulfonyl radical hso3  
603 C2H2CO cyclopropenone c2h2co  
604 HCCCHO 2-propynal hcccho  
605 C2H2O2+ Ethanedial cation c2h2o2+  
606 H2CO3 Carbonic acid h2co3  
607 H2CS3 thiocarbonic acid h2cs3  
608 H2NO3+ Nitric Acid, Protonated h2no3+  
609 CH3COO- acetate anion ch3coo-  
610 CH3ONO Methyl nitrite ch3ono  
611 H3BO3 Boric acid h3bo3  
612 H3CO3+ carbonic acid, protonated h3co3+  
613 C3H4O 2-Propyn-1-ol c107197  
614 C3H4O allenol c9000071  
615 C3H4O Methylketene c6004440  
616 NH2CONH2+ Urea cation urea+  
617 NH2CSNH2 Thiourea thiourea  
618 C2H4O2 1,3-dioxetane c2h4o2  
619 CH3COOH Acetic acid ch3cooh  
620 CH3OCHO methyl formate ch3ocho  
621 CHOCH2OH hydroxy acetaldehyde haa  
622 H2OHCOOH Water formic acid dimer 1 h2ohcooh_10  
623 H2OHCOOH Water formic acid dimer 2 h2ohcooh_11  
624 HCOOHH2O Formic acid water dimer hcoohh2o  
625 HOCH2OOH hydroxy methyl peroxide hoch2ooh  
626 CH3CONH2 Acetamide acetamide  
627 C2H5OO ethylperoxy radical c2h5oo  
628 C3H6O Propylene oxide prox  
629 CH3COCH3- acetone anion ch3coch3-  
630 C3H6S Thietane thietane  
631 C3H6S Thiirane, methyl- methiirane  
632 CH3CSCH3 Thioacetone ch3csch3  
633 C2H6O2 1,2-Ethanediol ethdiol  
634 CH3OOCH3 dimethylperoxide dmp  
635 CH2SHCH2SH 1,2-Ethanedithiol ethdisl  
636 CH3SSCH3 Disulfide, dimethyl ch3ssch3  
637 CH3COHCH3+ acetone, protonated acetoneh+  
638 CH3CHOHCH3 Isopropyl alcohol isoproh  
639 C3H7SH 1-Propanethiol prsh  
640 CH3CHSHCH3 2-Propanethiol isoprsh  
641 CH3SCH2CH3 Ethane, (methylthio)- etsme  
642 H2OCH3OCH3 water dimethylether dimer h2och3och3  
643 Na2F2 Sodium Fluoride Dimer na2f2  
644 Na2Cl2 Disodium dichloride na2cl2  
645 C2F2 difluoroacetylene c2f2  
646 C2Cl2 dichloroacetylene c2cl2  
647 C2Cl2+ dichloroacetylene cation c2cl2+  
648 ClNO2 Nitryl chloride clno2  
649 BrONO Bromine nitrite brono  
650 N2F2 (Z)-Difluorodiazene n2f2_z  
651 N2F2 Dinitrogen difluoride, (E)- n2f2_e  
652 COFCl Carbonic chloride fluoride cofcl  
653 CCl2O Phosgene cl2co  
654 Cl2CS Thiophosgene cl2cs  
655 COBr2 Carbonic dibromide cobr2  
656 BF3 Borane, trifluoro- bf3  
657 BF3- Borane, trifluoro- anion bf3-  
658 AlF3 Aluminum trifluoride alf3  
659 AlF2Cl Aluminum chloride difluoride alclf2  
660 AlFCl2 Aluminum dichloride fluoride alcl2f  
661 AlCl3 Aluminum trichloride alcl3  
662 BBr3 Boron tribromide bbr3  
663 AlBr3 Aluminum Bromide albr3  
664 ClO3 Chlorine trioxide clo3  
665 ClO3- chlorate anion clo3-  
666 BrO3- Bromate anion bro3-  
667 CCl3 Trichloromethyl radical ccl3  
668 CCl3- Trichloromethyl anion ccl3-  
669 CCl3+ Trichloromethyl cation ccl3+  
670 SiCl3 trichlorosilyl radical sicl3  
671 SiCl3+ trichlorosilyl cation sicl3+  
672 FOOF Perfluoroperoxide foof  
673 F2SO Thionyl Fluoride f2so  
674 FSSF Difluorodisulfane fssf  
675 SOCl2 thionyl chloride socl2  
676 SeOCl2 selenium oxychloride seocl2  
677 NF3- Nitrogen trifluoride anion nf3-  
678 NF3+ Nitrogen trifluoride cation nf3+  
679 PF3 Phosphorus trifluoride pf3  
680 AsF3 Arsenic trifluoride asf3  
681 PCl3 Phosphorus trichloride pcl3  
682 SbF3 Antimony Trifluoride sbf3  
683 SbCl3 Antimony Trichloride sbcl3  
684 PBr3 Phosphorus tribromide pbr3  
685 AsBr3 Arsenic tribromide asbr3  
686 NI3 Nitrogen triiodide ni3  
687 PI3 Phosphorus triiodide pi3  
688 ClSSCl Disulfur dichloride s2cl2  
689 SF3 Sulfur trifluoride sf3  
690 BrF3 Bromine trifluoride brf3  
691 IF3 iodone trifluoride if3  
692 CHF2Cl difluorochloromethane chf2cl  
693 CHFCl2 fluorodichloromethane chfcl2  
694 CDCl3 trichloromethane-d cdcl3  
695 CHCl3 Chloroform chcl3  
696 SiHCl3 Trichlorosilane sihcl3  
697 CHCl2I dichloroiodomethane chcl2i  
698 CHClBr2 Methane, dibromochloro- chclbr2  
699 CHBr3 bromoform chbr3  
700 CHI3 Iodoform chi3  
701 C2H2F2 Ethene, 1,2-difluoro-, (E)- c2h2f2e  
702 C2H2F2 Ethene, 1,2-difluoro-, (Z)- c2h2f2z  
703 CH2CF2 Ethene, 1,1-difluoro- ch2cf2  
704 CH2CCl2 Ethene, 1,1-dichloro- ch2ccl2  
705 CHClCHCl Ethene, 1,2-dichloro-, (E)- chclchcle  
706 CHClCHCl Ethene, 1,2-dichloro-, (Z)- chclchclz  
707 C2H2Br2 1,1-dibromoethene c2h2br2  
708 CH2FCHO Fluoroacetaldehyde ch2fcho  
709 CH3COF Acetyl fluoride ch3cof  
710 CH3COCl Acetyl Chloride ch3cocl  
711 CH3CHFCl Ethane, 1-chloro-1-fluoro- ch3chfcl  
712 CH3CHCl2 Ethane, 1,1-dichloro- ch3chcl2  
713 CH2CFCH3 2-fluoropropene 2fpro  
714 C3H5Cl 1-Propene, 3-chloro- prop1cl3  
715 C3H5Cl 1-chloro-1-propene(E) prop1cl1e  
716 C3H5Cl 1-chloro-1-propene(Z) prop1cl1z  
717 CH2ClCH2CH3 Propane, 1-chloro- prcl1  
718 CH3CH2CH2Br n-propyl bromide prbr  
719 CH3CHBrCH3 i-propyl bromide iprbr  
720 C3H9O+ trimethyl oxonium cation c3h9o+  
721 C5H5 cyclopentadienyl radical c5h5  
722 C5H5- cylopentadienyl anion c5h5-  
723 C5H6 1,3-Cyclopentadiene c542927  
724 C5H6 1-Buten-3-yne, 2-methyl- c78808  
725 C5H6 3-Penten-1-yne, (E)- c2004695  
726 C5H6 3-Penten-1-yne, (Z)- c1574409  
727 C5H6 Bicyclo[2.1.0]pent-2-ene c5164352  
728 C5H6 Cyclopropylacetylene c6746947  
729 C5H7 1,3-pentadienyl radical pdyl  
730 C5H7 cyclopentenyl radical cpyl  
731 C5H8 1,2-Butadiene, 3-methyl- c598254  
732 C5H8 1,2-Pentadiene c591957  
733 C5H8 1,3-Butadiene, 2-methyl- c78795  
734 C5H8 1,3-Pentadiene, (E)- c2004708  
735 C5H8 1,3-Pentadiene, (Z)- c1574410  
736 C5H8 1,4-Pentadiene c591935  
737 C5H8 1-pentyne a1pentyne  
738 C5H8 2,3-Pentadiene c591968  
739 C5H8 Cyclobutane, methylene- c1120565  
740 C5H8 Cyclopentene c142290  
741 CH3CCCH2CH3 2-Pentyne 2pentyne  
742 C5H10 1-Butene, 2-methyl- c563462  
743 C5H10 2-Butene, 2-methyl- c513359  
744 C5H10 2-Pentene, (E)- c646048  
745 C5H10 2-Pentene, (Z)- c627203  
746 C5H10 Cyclopentane c287923  
747 C5H10 Cyclopropane, 1,1-dimethyl- c1630940  
748 CH2CHCH2CH2CH3 1-pentene pentene  
749 C5H11 2-Methylbut-2-yl radical c4348350  
750 C5H12 Butane, 2-methyl- buta2  
751 C5H12 Pentane pentane  
752 C5H12 Propane, 2,2-dimethyl- neopentane  
753 Si(CH3)4 tetramethylsilane tms  
754 N2O3 Dinitrogen trioxide n2o3  
755 C3H2N2 Malononitrile c3h2n2  
756 C2H3N3 1H-1,2,4-Triazole c288880  
757 C3H4N2 1H-Pyrazole 1hpyraz  
758 C4H5N (E)-2-Butenenitrile c627269  
759 C4H5N (Z)-2-Butenenitrile c1190767  
760 C4H5N 2H-pyrrole pyrrole2  
761 C4H5N 3H-pyrrole pyrrole3  
762 C4H5N Cyclopropanecarbonitrile c5500210  
763 CH2CHCH2CN Allylcyanide ch2chch2cn  
764 C3H6N2 3-Aminopropionitrile c151188  
765 C5H8 Bicyclo[2.1.0]pentane c185944  
766 C5H8 Spiropentane c157404  
767 C4H9N Cyclobutylamine cbam  
768 C4H9N Pyrrolidine pyrrolidine  
769 C3H10N2 1,2-Diaminopropane diampr12  
770 C(CH3)3NH2 2-Propanamine, 2-methyl- c75649  
771 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- c78819  
772 C(NH2)H2CH2CH2CH3 1-Butanamine butam1  
773 CH3C(NH2)HCH2CH3 2-Butanamine butam2  
774 NC4H12+ tetramethyl ammonium cation nc4h12+  
775 C3O2+ Carbon suboxide cation c3o2+  
776 CaCO3 Calcium Carbonate caco3  
777 ONONO Nitrosyl nitrite onono  
778 PO4--- phosphate po4---  
779 SO4-- sulfate so4--  
780 HOONO2 peroxy nitric acid hoono2  
781 C2H2N2S 1,3,4-Thiadiazole c2h2n2s  
782 C3H2O2 Propiolic acid c3h2o2  
783 CHOCOOH oxo acetic acid oaa  
784 H2SO4 Sulfuric acid h2so4  
785 H2SeO4 Selenic acid h2seo4  
786 CH3C(O)OO acetyl peroxy radical ch3coo2  
787 CH3NO3 Methyl nitrate ch3no3  
788 H3PO4 Phosphoric Acid h3po4  
789 C4H4O Furan furan  
790 C4H4O+ Furan cation furan+  
791 C4H4S Thiophene furans  
792 C3H4O2 β–Propiolactone beta  
793 C3H4O2 2-Propenoic acid propenoic2  
794 C3H4O2 Methyl glyoxal megly  
795 C3H4O2 propanedial propanedial  
796 C3H4O2 propenalol propenalol  
797 HOCHCCHOH allenediol aldiol  
798 C2H4O3 1,2,3-trioxolane c2h4o3  
799 C2H4O3 trioxolane124 triox  
800 HOCH2COOH Hydroxyacetic acid hac  
801 CH2CHCONH2 Acrylamide c79061  
802 CH5N3S Hydrazinecarbothioamide c79196  
803 H2NCH2COOH Glycine glycine  
804 C4H6O cis-2-butenal butenal2c  
805 C4H6O Cyclobutanone cbutone  
806 C4H6O Furan, 2,3-dihydro- furan23h  
807 C4H6O Furan, 2,5-dihydro- furan25h  
808 CH2CHOCHCH2 Vinyl ether vinylether  
809 CHOCHCHCH3 2-Butenal butenal2  
810 C4H6S Thiophene, 2,3-dihydro- thiop23h  
811 C4H6S Thiophene, 2,5-dihydro- thiop25h  
812 C2H6N2O Urea, methyl- c598505  
813 C3H6O2 1,3-Dioxolane dioxolane  
814 CH3COOCH3 methyl acetate aame  
815 CH3SSSCH3 dimethyl trisulfide c2h6s3  
816 C3H7NO dimethylformamide dmf  
817 C3H7NO Propanamide propanam  
818 C2H3OC2H5 Ethene, ethoxy- c109922  
819 C4H8O Cyclobutanol c2919235  
820 C4H8O Furan, tetrahydro- thf  
821 CH2C(CH3)OCH3 1-Propene, 2-methoxy- pre1meo2  
822 CH3COCH2CH3 2-Butanone buta2one  
823 CHOCH(CH3)CH3 Propanal, 2-methyl- c78842  
824 CHOCH2CH2CH3 Butanal butanal  
825 C3H8O2 1,3-Propanediol c504632  
826 C3H8O2 Hydroperoxide, 1-methylethyl c3031752  
827 C3H8O2 Methane, dimethoxy- c109875  
828 C3H8O2 Propylene glycol c57556  
829 C3H8S2 1,3-Propanedithiol c109808  
830 C4H10O 1-Propanol, 2-methyl- c78831  
831 C4H10O 2-Butanol, (.+/-.)- butanol2  
832 C4H10O Ethanol, 1,1-dimethyl- tbuoh  
833 C4H10O Propane, 2-methoxy- c598538  
834 C4H10O+ 1-Butanol cation butanol1+  
835 C2H5SC2H5 Diethyl sulfide etset  
836 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- c513440  
837 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- mesipr  
838 CH3CH(SH)CH2CH3 2-Butanethiol butansl2  
839 FNO3 Fluorine nitrate fno3  
840 ClONO2 Chlorine nitrate clono2  
841 TiCl4 Titanium tetrachloride ticl4  
842 ClO4- perchlorate anion clo4-  
843 BF4- tetrafluoroboron anion bf4-  
844 ClFO3 Perchloryl fluoride clfo3  
845 SO2F2 Sulfuryl fluoride so2f2  
846 SO2Cl2 Sulfuryl chloride so2cl2  
847 F3NO Nitrogen trifluoride oxide f3no  
848 F3PO Phosphoryl fluoride pf3o  
849 Cl3PO Phosphoryl chloride pcl3o  
850 CF4 Carbon tetrafluoride cf4  
851 SiF4 Silicon tetrafluoride sif4  
852 CFCl3 Trichloromonofluoromethane cfcl3  
853 CCl4+ Carbon tetrachloride cation ccl4+  
854 CBrClF2 Methane, bromochlorodifluoro- cbrclf2  
855 SiCl4 Silane, tetrachloro- sicl4  
856 CF3I trifluoroiodomethane cf3i  
857 CBrCl3 Methane, bromotrichloro- cbrcl3  
858 GeCl4 Germanium Tetrachloride gecl4  
859 CCl3I trichloroiodomethane ccl3i  
860 CFClBrI fluorochlorobromoiodomethane cfclbri  
861 CF2I2 difluorodiiodomethane cf2i2  
862 CCl2I2 dichlorodiiodomethane ccl2i2  
863 CBr3I tribromoiododmethane cbr3i  
864 CI4 tetraiodomethane ci4  
865 SiI4 silicon tetraiodide sii4  
866 SF4 Sulfur tetrafluoride sf4  
867 C2HF3 Trifluoroethylene c2hf3  
868 C2HF3+ Trifluoroethylene cation c2hf3+  
869 CHClCCl2 Trichloroethylene chclccl2  
870 CHBrCF2 1-Bromo-2,2-difluoroethylene chbrcf2  
871 HClO4 perchloric acid hclo4  
872 HSO3F Fluorosulfonic acid hso3f  
873 CF3OH trifluoromethanol cf3oh  
874 CHClCCHCl 1,3-dichloroallene chclcchcl  
875 CH3CF3 Ethane, 1,1,1-trifluoro- ch3cf3  
876 CH3CF2Cl 1-Chloro-1,1-Difluoroethane ch3cf2cl  
877 CH3CFCl2 1,1-Dichloro-1-fluoroethane ch3cfcl2  
878 CH2ClCHCl2 1,1,2-trichloroethane ch2clchcl2  
879 CH3CCl3 Ethane, 1,1,1-trichloro- ch3ccl3  
880 SiCl3CH3 methyltrichlorosilane sicl3ch3  
881 CH3CBr3 1,1,1-tribromoethane ch3cbr3  
882 NH3BCl3 Amminetrichloroboron nh3bcl3  
883 C3H5ClO Oxirane, (chloromethyl)- c106898  
884 CH3CF2CH3 2,2-difluoropropane ch3cf2ch3  
885 CH2ClCH2CH2Cl 1,3-dichloropropane prdicl13  
886 CH2ClCHClCH3 Propane, 1,2-dichloro- prdicl12  
887 CHCl2CH2CH3 1,1-dichloropropane prdicl11  
888 SiCl2(CH3)2 dichlorodimethylsilane sicl2me2  
889 CH2CClCH2CH3 1-Butene, 2-chloro- bute1cl2  
890 CH2CHCH2CH2Cl 1-Butene, 4-chloro- bute1cl4  
891 CH2CHCHClCH3 1-Butene, 3-chloro- bute1cl3  
892 CH3CClCHCH3 2-Butene, 2-chloro-, (E)- bute2cl2e  
893 CH3CClCHCH3 2-Butene, 2-chloro-, (Z)- bute2cl2z  
894 CHClCHCH2CH3 (E)-1-Chloro-1-butene bute1cl1  
895 CHClCHCH2CH3 (Z)-1-Chloro-1-butene bute1cl1z  
896 C4H9F 1-fluorobutane butaf1  
897 CH3CHFCH2CH3 2-fluorobutane butaf2  
898 CH2ClCH2CH2CH3 Butane, 1-chloro- butacl1  
899 CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- procl2me2  
900 CH3CHClCH2CH3 Butane, 2-chloro- butacl2  
901 XeF4 Xenon tetrafluoride xef4  
902 C6H4 (E)-Hexa-1,5-diyne-3-ene c6h4e  
903 C6H4 (Z)-Hexa-1,5-diyne-3-ene c6h4z  
904 C6H4 Benzyne benzyne  
905 C6H5 phenyl phenyl  
906 C6H5- phenyl anion phenyl-  
907 C6H6 2,4-Hexadiyne hexadiyne  
908 C6H6 3,4-Dimethylenecyclobutene cb34m  
909 C6H6+ Benzene cation c6h6+  
910 C6H8 (E)-hexa-1,3,5-triene c821078  
911 C6H8 (Z)-hexa-1,3,5-triene hexatri135  
912 C6H8 (Z)-hexa-2,3,4-triene hetr234c  
913 C6H8 1,3-Cyclohexadiene cyhexadiene13  
914 C6H8 1,4-Cyclohexadiene cyhexadiene14  
915 C6H8 3-Methylenecyclopentene c930267  
916 C6H8 Bicyclo[2.1.1]hex-2-ene c822413  
917 C6H8 Bicyclo[2.2.0]hex-1(4)-ene c30830207  
918 C6H8 Bicyclo[3.1.0]hex-2-ene c694019  
919 C6H10 1,3-Hexadiene, (E)- hexdi13e  
920 C6H10 1,3-Hexadiene, (Z)- hexdi13z  
921 C6H10 1,4-Hexadiene, (E)- hexdi14t  
922 C6H10 1,4-Hexadiene, (Z)- hexdi14z  
923 C6H10 1-Butyne, 3,3-dimethyl- c917920  
924 C6H10 1-Hexyne hexyne1  
925 C6H10 2,4-Hexadiene, (E,E)- hexdi24ee  
926 C6H10 2,4-Hexadiene, (E,Z)- hexdi24ez  
927 C6H10 2,4-Hexadiene, (Z,Z)- hexdi24zz  
928 C6H10 2-Hexyne c764352  
929 C6H10 cyclohexene cyclohexene  
930 C6H10 Cyclopentene, 1-methyl- c693890  
931 C6H10 Cyclopentene, 3-methyl- c1120623  
932 C6H10 Cyclopentene, 4-methyl- c1759815  
933 C4H6(CH3)2 1,1-dimethylcyclobutane dmcb11  
934 C6H12 (1R,2R)-1,2-dimethylcyclobutane dmcb12t  
935 C6H12 (1r,3r)-1,3-dimethylcyclobutane dmcb13t  
936 C6H12 (E)-2-Hexene e2hexene  
937 C6H12 (E)-3-methylpent-2-ene c616126  
938 C6H12 (Z)-3-methylpent-2-ene c922623  
939 C6H12 (Z)-hex-2-ene z2hexene  
940 C6H12 2,3-dimethyl-but-2-ene tmeet  
941 C6H12 3-methylenepentane c760214  
942 C6H12 cis-1,2-dimethylcyclobutane dmcb12c  
943 C6H12 cis-1,3-dimethylcyclobutane dmcb13c  
944 C6H12 Cyclohexane cyclohexane  
945 C6H12 Cyclopentane, methyl- c96377  
946 C6H12 Ethylcyclobutane c4806615  
947 C6H14 Butane, 2,2-dimethyl- buta22  
948 C6H14 Butane, 2,3-dimethyl- buta23  
949 C6H14 Hexane hexane  
950 C6H14 Pentane, 2-methyl- penta2  
951 C6H14 Pentane, 3-methyl- penta3  
952 C4N2 2-Butynedinitrile c4n2  
953 C2H2N4 sym-tetrazine ttz  
954 C3H3N3 1,3,5-Triazine triazine135  
955 CH3N5 5-Aminotetrazole c4418615  
956 C4H4N2 1,3-Diazine diazine13  
957 C4H4N2 Pyrazine pyrazine  
958 C4H4N2 Pyridazine pyridazine  
959 C4H4N2 Succinonitrile c110612  
960 C2H4N4 1H-Tetrazole, 1-methyl- c16681779  
961 C2H4N4 1H-Tetrazole, 5-methyl- c4076362  
962 C2H4N4 2H-Tetrazole, 2-methyl- c16681780  
963 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile bibucn  
964 C5H5N E-2,4-pentadienenitrile bdcn  
965 C5H5N Pyridine pyridine  
966 B3N3H6 borazine borazine  
967 C6H6 Fulvene fulvene  
968 C4H6N2 1H-Imidazole, 2-methyl- c693981  
969 C5H7N (E)-2-Pentenenitrile c26294984  
970 C5H7N (E)-3-Pentenenitrile c16529661  
971 C5H7N (Z)-2-Pentenenitrile c25899507  
972 C5H7N 1H-Pyrrole, 1-methyl- c96548  
973 C5H7N Cyclobutanecarbonitrile c4426113  
974 C5H9N 1,2,3,6-Tetrahydropyridine c694053  
975 C5H9N Butanenitrile, 2-methyl- c18936179  
976 C5H9N Pentanenitrile c110598  
977 C5H9N Propanenitrile, 2,2-dimethyl- c630182  
978 C6H10 Bicyclo[3.1.0]hexane c285585  
979 C5H11N Cyclopentanamine cypentam  
980 C5H11N Piperidine piper  
981 C4H12N2 1,2-Butanediamine c4426486  
982 C4H12N2 2-Methyl-1,2-propanediamine c811938  
983 Li2CO3 Lithium Carbonate li2co3  
984 Na2CO3 Sodium Carbonate na2co3  
985 C2O4-- oxalate anion c2o4  
986 N2O4 Dinitrogen tetroxide n2o4  
987 C2H3NO3 Oxamic acid oxamic  
988 C4H4O2 2(5H)-Furanone furanone  
989 C4H4O2 2-Oxetanone, 4-methylene- c674828  
990 C2H4N2O2 Oxalamide oxalamide  
991 C3H4O2S 2H-Thiete-1,1-dioxide c7285327  
992 C3H4S3 1,3-Dithiolane-2-thione c822388  
993 C4H5NO 3-Methylisoxazole isox3m  
994 C4H5NO Isoxazole, 5-methyl- c5765446  
995 C4H5NS 4-Methylthiazole c693958  
996 C5H6O 2-methylfuran furan2m  
997 C5H6O 3-Methylfuran furan3m  
998 C5H6S Thiophene, 2-methyl- c554143  
999 C5H6S Thiophene, 3-methyl- c616444  
1000 C4H6O2 2,3-Butanedione c431038  
1001 C4H6O2 2-Propenoic acid, methyl ester c96333  
1002 C4H6O2 Crotonic Acid crot  
1003 C4H6OS 2,3-dihydrothiophene-2-ol c9000117  
1004 C4H6OS 2,5-dihydrothiophene-3-ol c9000093  
1005 C4H6OS 4,5-dihydrothiophene-2-ol c9000106  
1006 C4H6OS 4,5-dihydrothiophene-3-ol c9000082  
1007 C4H6OS Dihydro-2-(3H)-thiophenone c1003107  
1008 C4H6OS Dihydro-3-(2H)-thiophenone c1003049  
1009 C4H6OS Vinyl sulfoxide c1115157  
1010 CH6N4S Carbonothioic dihydrazide thiacarb  
1011 C2H6N2O2 (E)-Azodioxymethane c37765154  
1012 C2H6N2O2 Dimethylnitroamine c4164287  
1013 C3H6O3 1,3,5-Trioxane trioxane  
1014 C2H6O3S Sulfurous acid, dimethyl ester c616422  
1015 C4H7NO 2-Pyrrolidinone c616455  
1016 C4H7NO Ethoxyacetonitrile etoaccn  
1017 C4H7NO Methacrylamide c79390  
1018 C4H7NO Oxazole, 4,5-dihydro-2-methyl- c1120645  
1019 HCONH2CN2H4 formamide aminomethanimine dimer d13  
1020 C3H7ONO Propyl nitrite prono  
1021 CH3CH(CH3)ONO Isopropyl nitrite c541424  
1022 CH3CH(NH2)COOH Alanine alanine  
1023 CH3NHCH2COOH Sarcosine sarcosine  
1024 NH2CH2CH2COOH β–alanine betaalanine  
1025 NH2COOC2H5 Urethane urethane  
1026 C5H8O 2H-Pyran, 3,4-dihydro- c110872  
1027 C5H8O Furan, 2,3-dihydro-5-methyl- c1487156  
1028 N(CH3)2CONH2 Urea, N,N-dimethyl- c598947  
1029 NH2CONHC2H5 Urea, ethyl- c625525  
1030 C4H8O2 1,3-Dioxane dioxan13  
1031 C4H8O2 1,3-Dioxolane, 2-methyl- c497267  
1032 C4H8O2 1,4-Dioxane dioxan14  
1033 C4H8O2 Ethene, 1,1-dimethoxy- c922690  
1034 C4H8OS s-Ethyl thioacetate c625605  
1035 C3H8O3 1,2,3-Propanetriol glycerin  
1036 C3H8O2S (Methylsulfonyl)ethane c594434  
1037 C4H9NO Butanamide c541355  
1038 C4H9NO Propanamide, 2-methyl- c563837  
1039 C5H10O 2-Butanone, 3-methyl- c563804  
1040 C5H10O 2H-Pyran, tetrahydro- c142687  
1041 C5H10O 2-Pentanone mpk  
1042 C5H10O Cyclopentanol c96413  
1043 C5H10O Oxetane, 3,3-dimethyl- c6921353  
1044 C5H10O Pentanal pal  
1045 C5H10S 2H-Thiopyran, tetrahydro- c1613510  
1046 C5H10S 3-Ethylthio-1-propene c5296628  
1047 C5H10S Cyclopentanethiol c1679078  
1048 C5H10S Thiophene, tetrahydro-2-methyl- c1795091  
1049 C5H10S Thiophene, tetrahydro-3-methyl- c4740005  
1050 C4H10O2 1,1-Dimethoxyethane c534156  
1051 C4H10O2 1,3-Butanediol budiol13  
1052 C4H10O2 1,4-Butanediol budiol14  
1053 C4H10O2 Ethane, 1,2-dimethoxy- c110714  
1054 C4H10OS Diethyl sulfoxide c70291  
1055 C4H10S2 1,4-Butanedithiol budisl14  
1056 C4H11NO Diethylhydroxylamine c3710847  
1057 C5H12O 1-Butanol, 2-methyl- c137326  
1058 C5H12O 1-Butanol, 3-methyl- c123513  
1059 C5H12O 1-Pentanol pentanol1  
1060 C5H12O 2-Butanol, 3-methyl- c598754  
1061 C5H12O 2-Pentanol peol2  
1062 C5H12O 3-Pentanol pentan3ol  
1063 C5H12O Butane, 1-methoxy- meobu  
1064 C5H12O Propane, 1-ethoxy- proet  
1065 C5H12O Propane, 2-methoxy-2-methyl- c1634044  
1066 C5H12S 1-Butanethiol, 2-methyl- c1878188  
1067 C5H12S 1-Butanethiol, 3-methyl- c541311  
1068 C5H12S 1-Pentanethiol c110667  
1069 C5H12S 1-Propanethiol, 2,2-dimethyl- c1679089  
1070 C5H12S 2-Butanethiol, 2-methyl- c1679090  
1071 C5H12S 2-Butanethiol, 3-methyl- c2084186  
1072 C5H12S Butane, 1-(methylthio)- c628295  
1073 C5H12S Ethyl propyl sulfide c4110503  
1074 C5H12S Propane, 2-(ethylthio)- c5145993  
1075 C5H12S Propane, 2-methyl-2-(methylthio)- c6163640  
1076 CF3CN Acetonitrile, trifluoro- cf3cn  
1077 CF3CN+ Acetonitrile, trifluoro- cation cf3cn+  
1078 B2F4 Diboron tetrafluoride b2f4  
1079 C2F4 Tetrafluoroethylene c2f4  
1080 C2F4+ Tetrafluoroethylene cation c2f4+  
1081 C2FCl3 fluorotrichloroethene c2fcl3  
1082 C2Cl4 Tetrachloroethylene c2cl4  
1083 AsF5 Arsenic pentafluoride asf5  
1084 PCl5 Phosphorus pentachloride pcl5  
1085 SF5 Sulfur pentafluoride sf5  
1086 SbCl5 Antimony pentachloride sbcl5  
1087 BrF5 bromine pentafluoride brf5  
1088 ClF5 chlorinepentafluoride clf5  
1089 IF5 pentafluoroiodine if5  
1090 CF3CHO trifluoroacetaldehyde cf3cho  
1091 CCl3CHO trichloroacetaldehyde ccl3cho  
1092 CF3CH2F 1,1,1,2-tetrafluoroethane cf3ch2f  
1093 CHF2CHF2 1,1,2,2-tetrafluoroethane chf2chf2  
1094 CF3CH2Cl 2,2,2-Trifluoroethyl chloride cf3ch2cl  
1095 C3H5ClO2 Carbonochloridic acid, ethyl ester c541413  
1096 C3H5Cl3 Propane, 1,2,3-trichloro- prcl135  
1097 C4H8Cl2 1,4-Dichlorobutane c110565  
1098 C4H8Cl2 Butane, 1,2-dichloro- c616217  
1099 C4H8Cl2 Butane, 1,3-dichloro- c1190223  
1100 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- c2211678  
1101 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- c4028562  
1102 C4H9ClO 1-Chloro-2-ethoxyethane c628342  
1103 C5H11Cl Pentane, 1-chloro- pencl1  
1104 C6H5CH2 benzyl radical benzyl  
1105 C6H5CH3 toluene toluene  
1106 C7H8 cycloheptatriene cht  
1107 C7H8 Norbornadiene norbor  
1108 C7H8 Quadricyclane qucy  
1109 C7H12 Norbornane nor  
1110 C7H14 cycloheptane c7h14  
1111 C7H16 2-methylhexane 2mhex  
1112 C7H16 3-methylhexane hex3m  
1113 C7H16 heptane heptane  
1114 C6H7N 2-Methylpyridine mp  
1115 C6H5NH2 aniline aniline  
1116 C6H13N 2-Methylpiperidine pip2m  
1117 C6H13N cyclohexanamine cham  
1118 C6H15N triethylamine tea  
1119 N2O5 Dinitrogen pentoxide n2o5  
1120 C4H2O3 Maleic Anhydride malan  
1121 C5H4O2 4-Cyclopentene-1,3-dione cpdio  
1122 C6H5O phenoxy radical phenoxy  
1123 C5H5NO 2(1H)-Pyridinone c72762006  
1124 C5H5NO 2(3H)-Pyridinone c9000048  
1125 C5H5NO 2(5H)-Pyridinone c9000037  
1126 C5H5NO 2-Pyridinol c109104  
1127 C5H5NO 3(2H)-Pyridinone c9000004  
1128 C5H5NO 3(4H)-Pyridinone c9000026  
1129 C5H5NO 3(6H)-Pyridinone c9000015  
1130 C5H5NO 3-Pyridinol c109002  
1131 C5H5NO 4(1H)-Pryidinone c9000060  
1132 C5H5NO 4(3H)-Pryidinone c9000059  
1133 C5H5NO 4-Pyridinol c626642  
1134 C6H5OH phenol phenol  
1135 C6H6O 2,4-Cyclohexadienone c24599573  
1136 C6H5SH Benzenethiol phsh  
1137 C4H8O2S Sulfolane sulfolane  
1138 CH(C2H3)3 trivinyl methane tvm  
1139 C6H10O cyclohexanone chexo  
1140 C6H12O hexanal c6h12o  
1141 C3H7OC3H7 di-n-propyl ether propr  
1142 CF3COCl trifluoroacetyl chloride cf3cocl  
1143 CF3CHFCl 1,1,1,2-tetrafluorochloroethane cf3chfcl  
1144 CF3CHCl2 1,1-Dichloro-2,2,2-trifluoroethane cf3chcl2  
1145 CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- chcl2cclf2  
1146 CCl3CHCl2 pentachloroethane ccl3chcl2  
1147 C6H5F Fluorobenzene bzf  
1148 C6H5Cl chlorobenzene bzcl  
1149 C6H5Br bromobenzene bzbr  
1150 C6H5CCH phenylacetylene phac  
1151 C8H6 benzocyclobutadiene bcbd  
1152 C8H6 Pentalene pentalene  
1153 C6H5CHCH2 Styrene styrene  
1154 C8H8 cyclooctatetraene cot  
1155 C6H5CH2CH3 Ethylbenzene etbz  
1156 CH3C6H4CH3 meta-xylene mxylene  
1157 CH3C6H4CH3 paraxylene pxylene  
1158 C8H18 Octane c8h18  
1159 C6H5CN phenyl cyanide phcn  
1160 C4O4-- squarate dianion c4o4--  
1161 S8 Octasulfur s8  
1162 C6H4O2 parabenzoquinone pbq  
1163 C4H4N2O2 Uracil uracil  
1164 C6H5OCH3 Anisole anisole  
1165 C6H12O2 Methyl pivalate c598981  
1166 C6H12O2 Hexanoic acid hexa  
1167 C4F4 tetrafluorcyclobutadiene c4f4  
1168 CF3CF2Cl pentafluorochloroethane cf3cf2cl  
1169 CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane cf2clcf2cl  
1170 CF3CFCl2 1,1-Dichlorotetrafluoroethane cf3cfcl2  
1171 CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- cf2clcfcl2  
1172 CF3CCl3 1,1,1-trifluoro-2,2,2-trichloroethane cf3ccl3  
1173 C2F6 hexafluoroethane c2f6  
1174 IF7 Iodine heptafluoride if7  
1175 C6H4F2 metadifluorobenzene mdfb  
1176 C6H4F2 orthodifluorobenzene odfb  
1177 C9H8 Indene indene  
1178 C9H8 spiro[4.4]nona-1,3,6,8-tetraene snt  
1179 C9H12 n-propyl benzene prbz  
1180 C5H4N4 purine purine  
1181 C8H7N Indole indole  
1182 C6H5NO2 Nitrobenzene c6h5no2  
1183 C6H5COOH benzoic acid benzo  
1184 CH3COC6H5 acetophenone acph  
1185 C3Cl3N3 1,3,5-Triazine, 2,4,6-trichloro- c3cl3n3  
1186 C10H16 adamantane adamantane  
1187 C6N4 Tetracyanoethylene tcne  
1188 C6N4- tetracyanoethylene anion tcne-  
1189 C4F6 perfluorobutadiene c4f6  
1190 SF5CF3 Sulfur, pentafluoro(trifluoromethyl)- sf5cf3  
1191 C3F8 perfluoropropane c3f8  
1192 Fe(CO)5 Iron pentacarbonyl ipc  
1193 Fe(C5H5)2 ferrocene fecp2  
1194 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1195 C12H8 Acenaphthylene acenaph  
1196 C12H10 biphenyl biphenyl  
1197 C12H10 Heptalene heptalene  
1198 C6F6 hexafluorobenzene c6f6  
1199 C14H10 Anthracene anth  
1200 C14H10 Phenanthrene phenanthrene  
1201 C16H10 Pyrene pyrene  
1202 C18H12 Tetracene tetracene