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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=FULL /cc-pVDZ

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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 HeH+ Helium hydride cation 1ΣC∞v
10 He2+ helium diatomic cation 2ΣuD∞h
11 Li- Lithium atom anion 1SKh
12 LiH+ lithium hydride cation 2ΣC∞v
13 BeH beryllium monohydride 2ΣC∞v
14 MgH magnesium monohydride 2ΣC∞v
15 TiH Titanium monohydride 4ΦC∞v
16 ZnH+ Zinc, protonated   
17 BeH2+ Beryllium dihydride cation   
18 MgH2 magnesium dihydride 1ΣgD∞h
19 Al Aluminum atom 2PKh
20 Al- Aluminum atom anion 3PKh
21 Al+ Aluminum atom cation 1SKh
22 Sc Scandium atom 2DKh
23 Sc+ Scandium cation 3DKh
24 BH Boron monohydride 1ΣC∞v
25 BH Boron monohydride 3ΠC∞v
26 ScH Scandium monohydride 1ΣC∞v
27 ScH+ Scandium monohydride cation 2ΣC∞v
28 GaH+ Gallium monohydride cation 2ΣC∞v
29 BH2- boron dihydride anion 1A1C2v
30 BH3+ boron trihydride cation 2B2C2v
31 BH3+ boron trihydride cation  C2v
32 AlH3 aluminum trihydride 1A1'D3h
33 AlH3- aluminum trihydride anion  C3v
34 ScH3 Scandium trihydride 1A1'D3h
35 ScH3 Scandium trihydride 1A1C3v
36 BH4 borohydride 2B2C2v
37 BH4- borohydride anion 1A1Td
38 C Carbon atom 3P0Kh
39 C- Carbon atom anion 2DKh
40 Si- Silicon atom anion 4SKh
41 SiH Silylidyne 2ΠC∞v
42 SiH+ silicon monohydride cation 1ΣC∞v
43 GeH germylidene 2ΠC∞v
44 GeH+ Germaniun monohyrdide cation 1ΣC∞v
45 CH2 Methylene 3B1C2v
46 CH2 Methylene 3ΣGD∞h
47 CH2 Methylene 1A1C2v
48 CH2- methylene anion 2B1C2v
49 CH2+ methylene cation 2A1C2v
50 CH2+ methylene cation 2ΠD∞h
51 SiH2 silicon dihydride 1A1C2v
52 SiH2 silicon dihydride 3B1C2v
53 GeH2 germylene 1A1C2v
54 CH3 Methyl radical 2A1D3h
55 CH3- methyl anion 1A1C3v
56 CH3+ methyl cation 1A1'D3h
57 SiH3 Silyl radical 2A1C3v
58 SiH3+ Silyl cation 1A1'D3h
59 CH4 Methane 1A1Td
60 CH4- Methane anion 2A1Td
61 SiH2D2 silane-d2   
62 SiH4 Silane 1A1Td
63 GeH4 Germane 1A1Td
64 SiH5+ Silane, protonated   
65 N Nitrogen atom 4SKh
66 P Phosphorus atom 4SKh
67 V Vanadium atom 4FKh
68 V+ Vanadium atom cation 5DKh
69 As Arsenic atomic 4SKh
70 As- Arsenic anion 3PKh
71 As+ Arsenic cation 3PKh
72 PH phosphorus monohydride 3Σ-C∞v
73 NH2 Amino radical 2B1C2v
74 NH2+ Amino cation 3B1C2v
75 NH2+ Amino cation 1A1C2v
76 NH3 Ammonia 1A1C3v
77 NH3- Ammonia anion 2A1C3v
78 NH3+ ammonia cation 2A2"D3h
79 PH3 Phosphine 1A1C3v
80 PH3+ Phosphine cation 2A1C3v
81 AsH3 Arsine 1A1C3v
82 NH4 Ammonium radical   
83 NH4+ ammonium cation 1A1Td
84 PH4 Phosphoranyl radical   
85 PH4+ phosphonium cation   
86 O Oxygen atom 3SKh
87 S Sulfur atom 3PKh
88 S Sulfur atom   
89 S- Sulfur atom anion 2PKh
90 S+ Sulfur atom cation 4SKh
91 Se Selenium atom 3PKh
92 Se- Selenium atom anion 2PKh
93 Se+ Selenium atom cation 4SKh
94 OH Hydroxyl radical 2ΠC∞v
95 OH- hydroxide anion 1ΣC∞v
96 OH+ hydoxyl cation 3ΣC∞v
97 HS Mercapto radical 2ΠC∞v
98 HS- mercapto anion 1ΣC∞v
99 HS+ sulfur monohydride cation 3ΣC∞v
100 CrH Chromium hydride 6ΣC∞v
101 CrH+ Chromium hydride cation 5ΣC∞v
102 HSe Selenium monohydride 2ΠC∞v
103 HSe- selenium monohydride anion 1ΣC∞v
104 HSe+ selenium monohydride cation 3ΣC∞v
105 H2O Water 1A1C2v
106 H2O- water anion 2A1C2v
107 H2O- water anion 2A'Cs
108 H2O+ water cation 2B1C2v
109 HDO Water-d1 1A1C2v
110 H2S Hydrogen sulfide 1A1C2v
111 H2S+ Hydrogen sulfide cation 2B1C2v
112 H2Se Hydrogen selenide 1A1C2v
113 H2Se+ Hydrogen selenide cation 2B1C2v
114 H3O+ hydronium cation 1A1C3v
115 H3S+ Sulfonium cation 1A1C3v
116 H3Se+ Hydrogen Selenide, protonated 1A1C3v
117 F Fluorine atom 2PKh
118 F- Fluorine atom anion 1SKh
119 F+ Fluorine atom cation 3SKh
120 F+ Fluorine atom cation 1DKh
121 Cl Chlorine atom 2PKh
122 Cl- Chlorine atom anion 1SKh
123 Cl+ Chlorine atom cation 3PKh
124 Cl+ Chlorine atom cation 1DKh
125 Br Bromine atom 2PKh
126 Br- Bromine atom anion 1SKh
127 Br+ Bromine atom cation 3PKh
128 HF Hydrogen fluoride 1ΣC∞v
129 HCl+ hydrogen chloride cation 2ΠC∞v
130 HBr hydrogen bromide 1ΣC∞v
131 HBr- hydrogen bromide anion 2ΣC∞v
132 HBr+ hydrogen bromide cation 2ΠC∞v
133 H2Cl+ dihydrogen monochloride cation 1A1C2v
134 H2Br+ protonated hydrogen bromide 2A1C2v
135 Ne Neon atom 1SKh
136 Ne Neon atom   
137 Kr Krypton atom 1SKh
138 Kr+ Krypton cation 2PKh
139 HeLi+ Helium Lithium cation   
140 NeH neon hydrogen 2ΣC∞v
141 ArH+ Argon hydride cation 1ΣC∞v
142 KrH+ Protonated Krypton 1ΣC∞v
143 H2Ar H2 Ar dimer 1ΣC∞v
144 Na2- sodium diatomic anion 2ΣuD∞h
145 Na2+ sodium diatomic cation 2ΣgD∞h
146 Be2 Beryllium diatomic 1ΣgD∞h
147 Be2 Beryllium diatomic 3ΠgD∞h
148 BeMg Beryllium Magnesium 1ΣC∞v
149 Mg2 Magnesium diatomic 1ΣgD∞h
150 Ca2 Calcium diatomic 1ΣGD∞h
151 LiB Lithium boride 3ΠC∞v
152 LiAl Lithium Aluminum   
153 NaAl Sodium aluminum 1ΣC∞v
154 BeB Beryllium monoboride 2ΠC∞v
155 B2 Boron diatomic 3ΣgD∞h
156 B2 Boron diatomic 1ΣgD∞h
157 B2 Boron diatomic 5ΣuD∞h
158 B2+ Boron diatomic cation 2ΠD∞h
159 BAl Boron Aluminum 3ΣC∞v
160 BGa Boron Gallium 3ΣC∞v
161 AlGa Aluminum Gallium 3ΣC∞v
162 AlGa Aluminum Gallium 1ΣC∞v
163 Ga2 Gallium diatomic 3Piu 
164 HBBH Diborane(2) 3ΣGD∞h
165 B2H4 Diborane(4) D2d 1A1D2d
166 HBHHBH Diborane(4) C2V 1A1C2v
167 B2H6 Diborane 1AgD2h
168 B2H6+ Diborane cation   
169 Ga2H6 digallane 1AGD2h
170 BeC Beryllium Carbide 3Σ-C∞v
171 BeC Beryllium Carbide   
172 CaC Calcium monocarbide   
173 AlC Aluminum carbide 4ΣC∞v
174 BSi Boron silicide 4ΣC∞v
175 BSi Boron silicide 2ΣC∞v
176 C2 Carbon diatomic 1Σg+D∞h
177 C2 Carbon diatomic 3Σg- 
178 C2+ carbon diatomic cation 4ΣgD∞h
179 SiC silicon monocarbide 3ΣC∞v
180 SiC silicon monocarbide 1ΣC∞v
181 SiGe Silicon Germanium   
182 C2H Ethynyl radical 2ΣC∞v
183 C2H- Ethynyl anion 1ΣC∞v
184 C2H2+ acetylene cation 2ΠuD∞h
185 C2H2+ acetylene cation   
186 H2CC- vinylidene anion   
187 HCCH- acetylene anion   
188 HCCH- acetylene anion   
189 CH3Li methyl lithium 1A1C3v
190 CH2BH methyleneborane 1A1C2v
191 C2H3 vinyl 2A'Cs
192 C2H3- vinyl anion 1A'Cs
193 C2H3+ vinyl cation 1A1C2V bridging H
194 C2H3+ vinyl cation 1A1C2V HCCH2
195 C2H4- Ethylene anion 2AgC2h
196 C2H4+ Ethylene cation 2B3D2
197 Si2H4 Disilene   
198 CH3BH2 methylborane 1A'Cs
199 C2H5 Ethyl radical 2A'Cs
200 C2H6 Ethane 1A1gD3d
201 Si2H6 disilane 1EuD3d
202 LiP Lithium monophosphide   
203 LiP Lithium monophosphide   
204 BeN+ Beryllium mononitride cation 3ΣC∞v
205 BeN+ Beryllium mononitride cation 1ΣC∞v
206 MgN Magnesium Nitride   
207 MgN Magnesium Nitride   
208 BP Boron monophosphide 3ΠC∞v
209 BP Boron monophosphide 1ΣC∞v
210 AlP Aluminum monophosphide 3ΣC∞v
211 AlP Aluminum monophosphide 3ΠC∞v
212 AlP Aluminum monophosphide 1ΣC∞v
213 GaP Gallium monophosphide 3ΣC∞v
214 GaP Gallium monophosphide 1ΣC∞v
215 GaAs Gallium arsenide 3Π 
216 GaAs Gallium arsenide 1Σ 
217 BN boron nitride 3ΠC∞v
218 BN boron nitride 1ΣC∞v
219 CN Cyano radical 2ΣC∞v
220 CN- cyanide anion 1ΣC∞v
221 SiP Silicon monophosphide 2ΠC∞v
222 N2 Nitrogen diatomic 1ΣgD∞h
223 N2- nitrogen diatomic anion 2ΠgD∞h
224 N2+ diatomic nitrogen cation 2ΣgD∞h
225 P2 Phosphorus diatomic 1ΣgD∞h
226 HCN Hydrogen cyanide 1ΣC∞v
227 HCN+ hydrogen cyanide cation 2ΠC∞v
228 HNC+ hydrogen isocyanide cation   
229 NNH+ Dinitrogen monohydride cation 1ΣC∞v
230 LiNH2 lithium amide   
231 HBNH Boranimine 1ΣC∞v
232 N2H2 (E)-diazene 1AgC2h
233 N2H2 (Z)-Diazene 1A1C2v
234 N2H2+ trans-diazene cation 2AGC2h
235 CH2NH Methanimine 1A'Cs
236 CH2NH+ Methanimine cation   
237 CHNH2 aminomethylene   
238 CHNH2+ Aminocarbene cation   
239 BH2NH2 Boranamine   
240 CH2NH2+ methyleneamine cation 1A1C2v
241 N2H4 Hydrazine 1AC2
242 N2H4+ hydrazine cation 2AGC2h
243 CH3NH2 methyl amine 1A'Cs
244 CH3NH2+ methyl amine cation 2A'Cs
245 SiH3NH2 Silane, amino   
246 N2H5+ protonated hydrazine 1A'Cs
247 BH3PH3 borane phosphine   
248 BH3NH3 borane ammonia 1A1C3v
249 CH3NH3 methyl ammonium radical 2A1C3v
250 CH3PH3+ methyl phosphine, protonated 1A1C3v
251 NH3NH3 Ammonia Dimer 1AgC2h
252 NH3NH3 Ammonia Dimer 1A'Cs
253 N2H7+ ammonia ammonium dimer   
254 LiO lithium oxide 2ΣC∞v
255 LiS Lithium monosulfide 2ΠC∞v
256 LiS+ Lithium sulfide cation 3ΣC∞v
257 NaO sodium monoxide 2ΣC∞v
258 NaS Sodium sulfide 2ΠC∞v
259 CaO Calcium monoxide 1ΣC∞v
260 CaS Calcium sulfide 1ΣC∞v
261 BO boron monoxide 2ΣC∞v
262 ScO Scandium monoxide 2ΣC∞v
263 CO Carbon monoxide 1ΣC∞v
264 CO- carbon monoxide anion 2ΠC∞v
265 CO+ carbon monoxide cation 2ΣC∞v
266 TiO Titanium monoxide 3ΔC∞v
267 GeO Germanium monoxide 1ΣC∞v
268 GeO+ Germanium monoxide cation 2ΣC∞v
269 GeS Germanium monosulfide 1ΣC∞v
270 SiSe Silicon Monoselenide   
271 SiSe+ Silicon Monoselenide cation   
272 NO Nitric oxide 2ΠC∞v
273 NO- nitric oxide anion 3ΣC∞v
274 NO+ nitric oxide cation 1ΣC∞v
275 NS Mononitrogen monosulfide 2ΠC∞v
276 PO Phosphorus monoxide 2ΠC∞v
277 PS phosphorus sulfide 2ΣC∞v
278 VO Vanadium monoxide 4Σ- 
279 NSe Nitrogen monoselenide 2ΠC∞v
280 AsS Arsenic monosulfide 2ΠC∞v
281 PSe Phosphorus monoselenide 2ΠC∞v
282 AsSe Arsenic monoselenide 2ΠC∞v
283 O2 Oxygen diatomic 3ΣgD∞h
284 O2- oxygen diatomic anion 2ΠD∞h
285 O2+ diatomic oxygen cation 2ΠgD∞h
286 SO Sulfur monoxide 3ΣC∞v
287 SO+ sulfur monoxide cation 2ΠC∞v
288 S2 Sulfur diatomic 3ΣgD∞h
289 SeO Selenium monoxide 3ΣC∞v
290 LiOH lithium hydroxide 1ΣC∞v
291 BeOH beryllium monohydroxide 2A'Cs
292 BeOH beryllium monohydroxide 2ΣC∞v
293 HBO Boron hydride oxide 1ΣC∞v
294 COH Hydroxymethylidyne   
295 COH+ Carbon Monoxide, protonated 1ΣC∞v
296 HCO- formyl anion 1A'Cs
297 HNO+ Nitrosyl hydride cation 2A'Cs
298 NOH Hydroxyimidogen 3A"Cs
299 NOH+ O-protonated nitric oxide 2A'Cs
300 HO2 Hydroperoxy radical 2A"Cs
301 HO2+ Hydroperoxy cation 3A"Cs
302 HSO+ Sulfur Monoxide, S-protonated   
303 SOH Sulfur Hydroxide   
304 SOH+ Sulfur Monoxide, protonated   
305 H2CO Formaldehyde 1A1C2v
306 H2CO- formaldehyde anion 2A'Cs
307 H2CO- formaldehyde anion   
308 H2CO+ formaldehyde cation 2B2C2v
309 H2CS Thioformaldehyde 1A1C2v
310 H2CS- thioformaldehyde anion   
311 H2CS- thioformaldehyde anion   
312 H2CS+ thioformaldehyde cation 2B2C2v
313 H2NO nitroxide 2B1C2v
314 H2NO nitroxide 2A'Cs
315 H2O2 Hydrogen peroxide 1AC2
316 H2O2 Hydrogen peroxide 1AgC2h
317 H2OO water oxide   
318 HOSH hydrogen thioperoxide   
319 H2S2 Disulfane 1AC2
320 H2S2+ hydrogen disulfide cation 2BgC2h
321 CH2OH Hydroxymethyl radical 2AC1
322 CH2OH+ hydroxymethyl cation 1A'Cs
323 CH3O- methoxy anion 1A1C3v
324 CH3O+ Methoxy cation 3A1C3v
325 H2CSH+ Thioformaldehyde, protonated 1A'Cs
326 NH2OH hydroxylamine 1A'Cs
327 NH2OH+ Hydroxylamine cation   
328 H2POH Phosphinous acid 1A1'CS trans
329 H2POH Phosphinous acid 1A1'CS cis
330 H3PO Phosphine oxide 1A1C3v
331 NH2SH Thiohydroxylamine   
332 NH2SH Thiohydroxylamine   
333 NH3S sulfidoazane   
334 CH3OH Methyl alcohol 1A'Cs
335 CH3OH- Methyl alcohol anion 2A'Cs
336 CH3OH- Methyl alcohol anion 2A'CS eclipsed
337 CH3SH Methanethiol 1A'Cs
338 CH3SH+ Methanethiol cation 2A"Cs
339 SiH3OH silanol   
340 NH2OH2+ protonated hydroxylamine   
341 NH3OH+ N-protonated hydroxylamine   
342 H2OH2O water dimer 1A'Cs
343 CH3SH2+ protonated methylsulfide 1A'Cs
344 H5O2+ Dihydroxonium ion 1AC2
345 LiF lithium fluoride 1ΣC∞v
346 LiCl lithium chloride 1ΣC∞v
347 NaF sodium fluoride 1ΣC∞v
348 NaF+ sodium fluoride cation 2ΣC∞v
349 NaCl Sodium Chloride 1ΣC∞v
350 LiBr Lithium Bromide 1ΣC∞v
351 LiF+ lithium fluoride cation 2ΠC∞v
352 MgF+ magnesium fluoride cation 1ΣC∞v
353 TiCl Titanium Monochloride 4ΣC∞v
354 ZnF Zinc monofluoride 2ΣC∞v
355 CaBr Calcium monobromide   
356 AlCl Aluminum monochloride 1ΣC∞v
357 ScF Scandium monofluoride 1ΣC∞v
358 GaF+ Gallium monofluoride cation 2ΣC∞v
359 AlBr Aluminum monobromide   
360 GaCl+ Gallium monochloride cation 2ΣC∞v
361 CF Fluoromethylidyne 2ΠC∞v
362 SiF silicon monofluoride 2ΠC∞v
363 SiF+ silicon monofluoride cation 1ΣC∞v
364 CBr Carbon monobromide 2ΠC∞v
365 GeF+ Germanium monofluoride cation 1ΣC∞v
366 GeCl+ Germanium monochloride cation   
367 SiBr Silicon monobromide 2ΠC∞v
368 SiBr+ Silicon monobromide cation   
369 NCl nitrogen monochloride 3ΣC∞v
370 AsF Arsenic monofluoride 3ΣC∞v
371 AsCl Arsenic monochloride 3ΣC∞v
372 PBr Phosphorus monobromide   
373 FO Oxygen monofluoride 2ΠC∞v
374 SF Monosulfur monofluoride 2ΠC∞v
375 SCl sulfur monochloride 2ΠC∞v
376 BrO Bromine monoxide 2ΠC∞v
377 SeF Selenium monofluoride 2ΠC∞v
378 SeCl Selenium monochloride 2ΠC∞v
379 BrCl Bromine monochloride 1ΣC∞v
380 F2 Fluorine diatomic 1ΣgD∞h
381 F2- flourine diatomic anion 2ΣuD∞h
382 F2+ flourine diatomic cation 2ΠgD∞h
383 ClF Chlorine monofluoride 1Σ+C∞v
384 ClF+ clorine monofluoride cation 2ΠC∞v
385 Cl2 Chlorine diatomic 1ΣgD∞h
386 Cl2- chlorine diatomic anion 2ΣuD∞h
387 Cl2+ chlorine diatomic cation 2ΠgD∞h
388 BrF Bromine monofluoride 1ΣC∞v
389 Br2 Bromine diatomic 1ΣgD∞h
390 Br2- bromine diatomic anion 2ΣuD∞h
391 Br2+ bromine diatomic cation 2ΠgD∞h
392 HCF Fluoromethylene 1A'Cs
393 HCF Fluoromethylene 3A"Cs
394 HOCl hypochlorous acid 1A'Cs
395 HOCl+ hypochlorous acid cation   
396 F2H+ Fluorine, protonated 1A'Cs
397 ClFH+ Chlorine fluoride, F-protonated   
398 FClH+ Chlorine fluoride, Cl-protonated   
399 Cl2H+ Chlorine, protonated 1A'Cs
400 CH2Br bromomethyl radical   
401 CH2F fluoromethyl radical 2ACs
402 CH2F+ fluoromethyl cation   
403 CH2Cl+ chloromethyl cation   
404 CH2Cl chloromethyl radical 2A'Cs
405 CH2Cl chloromethyl radical 2B1C2v
406 NH2Cl chloramine 1A'Cs
407 CH3F+ methyl fluoride cation   
408 CH3F Methyl fluoride 1A1C3v
409 CH3Cl Methyl chloride 1A1C3v
410 SiH3Cl chlorosilane 1A1C1
411 CH3Br methyl bromide 1A1C3v
412 SiH3Br bromosilane 1A1C3v
413 CH3ClH+ methyl chloride, protonated   
414 NH4Cl Ammonium chloride   
415 LiNe+ Lithium Neon cation   
416 Ne2+ Neon diatomic cation 2ΣuD∞h
417 Ar2 Argon diatomic 1SgD∞h
418 Ar2+ Argon diatomic cation 2ΣuD∞h
419 Li3 Lithium trimer 2B2C2v
420 Li3+ Lithium trimer cation 1A1'D3h
421 C3 carbon trimer 1ΣgD∞h
422 C3 carbon trimer 1A1C2v
423 C3H3 cyclopropenyl radical 2A'Cs
424 C3H4 cyclopropene 1A1C2v
425 CH3CCH propyne 1A'C3v
426 C3H5 Allyl radical 2A"Cs
427 CH2CHCH3 Propene 1A'Cs
428 C3H7 n-Propyl radical 2A"C1
429 C3H7+ cyclopropane, protonated   
430 CH3CHCH3+ Isopropyl cation 1AC2
431 C3H8 Propane 1A1C2v
432 Si3H8 trisilane   
433 LiCN lithium cyanide 1ΣC*V LiCN
434 LiCN lithium cyanide 1A'Cs
435 LiCN lithium cyanide 1ΣC*V LiNC
436 NaCN Sodium Cyanide 1ΣC∞v
437 NaCN Sodium Cyanide 1ACs
438 NaCN Sodium Cyanide 1ΣC∞v
439 ZnCN Zinc monocyanide 2ΣC∞v
440 ZnNC Zinc isocyanide 2ΣC∞v
441 CN2 3H-Diazirin-3-ylidene 1A1C2v
442 NCN Cyanoimidogen 3ΣgD∞h
443 NCN Cyanoimidogen 1ΣgD∞h
444 N3 azide radical 2ΠgD∞h
445 N3+ azide cation 3ΣgD∞h
446 N3+ azide cation 3ΣC∞v
447 HCCN cyanomethylene 3A"Cs
448 HCCN cyanomethylene 3ΣC∞v
449 HCCN cyanomethylene   
450 HN3+ Hydrazoic acid cation   
451 HNCNH diiminomethane 1AC2
452 NH2CN cyanamide 1A1C2v
453 HNNNH+ 1,2-Triazadienium   
454 NH2NN+ hydrazoic acid, protonated   
455 CH3CN Acetonitrile 1A1C3v
456 CHNCH2 2H-Azirine   
457 CHNHCH 1H-Azirine   
458 H2CCNH Ethenimine   
459 H2CNCH methyleneaminomethylene   
460 HCCNH2 Ethynamine   
461 HCNCH2+ 2H-Azirine cation   
462 HNCNH2+ diiminomethane, protonated 1A'Cs
463 NCNH3+ Cyanamide, protonated 1A1C3v
464 NH2CNH+ cyanamide, cn protonated   
465 NH3CN+ cyanamide, amine protonated   
466 CH2CHNH vinylazine 2A"CS cis
467 CH2CHNH vinylazine 2A"CS trans
468 C2H5NH+ Protonated Aziridine 1A1C2v
469 C2H6N+ aziridine, protonated 1A1C2v
470 CH3CH2NH2 Ethylamine   
471 CH3PHCH3 dimethylphosphine 1A'Cs
472 (CH3)2NH2+ dimethylammonium cation 1A1C2v
473 CH3CH2NH3+ ethylamine, protonated 1A'Cs
474 Li2O dilithium oxide 1ΣgD∞h
475 Li2S dilithium sulfide 1ΣGD∞h
476 Li2S dilithium sulfide 1A1C2v
477 Na2O disodium monoxide 1ΣgLinear
478 Na2O disodium monoxide 1A1C2v
479 Na2S Sodium sulfide   
480 Na2S Sodium sulfide   
481 NaO2 Sodium superoxide   
482 CCO Dicarbon monoxide 3ΣC∞v
483 CCO Dicarbon monoxide 1ΠC∞v
484 NCO isocyanato radical 2ΠC∞v
485 N2O Nitrous oxide 1ΣC∞v
486 N2O- Nitrous oxide anion 2A'Cs
487 OCS Carbonyl sulfide 1ΣC∞v
488 CS2 Carbon disulfide 1ΣgD∞h
489 TiO2 Titanium dioxide 1A1C2v
490 SiS2 Silicon disulfide 1ΣGD∞h
491 OCSe Carbonyl selenide 1ΣC∞v
492 SCSe Carbon sulfide selenide   
493 CSe2 Carbon diselenide 1A1D∞h
494 NO2 Nitrogen dioxide 2A1C2v
495 NO2+ Nitrogen dioxide cation 1ΣGD∞h
496 NSO sulfinyl amidogen   
497 SNO Nitrogen oxide sulfide   
498 O3 Ozone 1A1Cs
499 S3 Sulfur trimer 1A1C2v
500 S3 Sulfur trimer   
501 S3+ Sulfur trimer cation 2B2C2v
502 SeO2 Selenium dioxide 1A1C2v
503 SeO2+ Selenium dioxide cation 2A1C2v
504 HCCO ketenyl radical 2ΠC∞v
505 HCCO ketenyl radical 2A"Cs
506 HCNO fulminic acid 1ΣC∞v
507 HCNO fulminic acid 1A'Cs
508 HNCS Isothiocyanic acid   
509 HSCN thiocyanic acid 1A'Cs
510 HNNO+ Nitrous oxide, N-protonated 1A'Cs
511 NNOH+ Nitrous Oxide, O-protonated 1A'Cs
512 HOCO Hydrocarboxyl radical 1A'cis
513 HOCO Hydrocarboxyl radical 1A'trans
514 O3H+ protonated ozone 1A'Cs
515 O3H+ protonated ozone   
516 SO2H+ protonated sulfur dioxide 1A'Cs
517 C2H2O Oxirene 1A1C2v
518 CH2CO Ketene 1A1C2v
519 CH2CS Thioketene   
520 Be(OH)2 Beryllium hydroxide   
521 Be(OH)2 Beryllium hydroxide   
522 NH2NO Nitrosamide 1AC1
523 H2COO Dioxymethyl radical 2A'Cs
524 H2COO+ dioxymethyl cation 2A'Cs
525 HCOOH Formic acid 1A'Cs
526 HCOOH Formic acid   
527 HSSSH trisulfane 1A'Cs
528 CH2BOH hydroxy(methylene)borane 1A'Cs
529 BH3CO Borane carbonyl 1A1C3v
530 CH3BO Borane, methyloxo- 1A1C3v
531 CH2COH+ ketene, protonated   
532 CH2NOH formaldoxime 1A'Cs
533 CH3NO nitrosomethane 1A'Cs
534 CNOH3 1,2-oxaziridine 1AC1
535 HOCHNH hydroxymethylimine 1A'CS H all up
536 HOCHNH hydroxymethylimine 1A'CS CH up
537 CHSNH2 thioformamide   
538 NHCHSH Methanimidothioic acid   
539 C2H4O Ethylene oxide 1A1C2v
540 C2H4O+ ethylene oxide cation   
541 CH3CHO Acetaldehyde 1A'Cs
542 CH3CHO+ acetaldehyde cation   
543 H2COCH2+ Methyl, (methyleneoxoniumyl)-   
544 C2H4S Thiirane 1A1C2v
545 CH2CHSH Ethenethiol   
546 CH3CHS Thioacetaldehyde 1A'C1
547 NH2CHOH+ Formamide, O-protonated   
548 CH3SSH Hydrogen methyl disulfide   
549 HSCH2SH Methanedithiol   
550 C2H4OH+ ethylene oxide, protonated 1A'Cs
551 CH3CHOH 1-hydroxy-ethyl radical 2AC1
552 CH3CHOH+ acetaldehyde, protonated 1A'Cs
553 NH2CH2OH aminomethanol   
554 CH3CH2SH ethanethiol 1A'Cs
555 CH3CH2SH ethanethiol 1AC1
556 CH3SCH3 Dimethyl sulfide 1A1C2v
557 CH3SCH3+ dimethyl sulfide cation   
558 CH3SeCH3 dimethylselenide 1A1C2v
559 CuF2 Copper difluoride 2ΠgD∞h
560 CNF iso cyanogen fluoride 1ΣC∞v
561 BrCN Cyanogen bromide 1ΣC∞v
562 CaBr2 Calcium dibromide   
563 FCO Carbonyl fluoride 2A'Cs
564 FCO+ Carbonyl fluoride cation 1ΣC∞v
565 ClCO carbonyl monochloride 2A'Cs
566 BF2 Boron difluoride radical 2A1C2v
567 FNS Thionitrosyl fluoride 1A'Cs
568 FSN Thiazyl fluoride 1A'Cs
569 OPCl Phosphorus oxychloride   
570 CF2 Difluoromethylene 1A1D∞h
571 CFCl chlorofluoromethylene 1A'Cs
572 SiF2+ Silicon difluoride cation 2A1C2v
573 CBr2 dibromomethylene 1A1C2v
574 CBr2 dibromomethylene 3B1C2v
575 OClO- Chlorine dioxide anion 1A'Cs
576 ClSO Sulfur chloride oxide 2A"Cs
577 BrOO Bromine dioxide   
578 OBrO Bromine dioxide radical 2B1C2v
579 PF2 Phosphorus difluoride   
580 FClO chlorosyl fluoride 1A'Cs
581 ClOF Chlorine hypofluorite 1A'Cs
582 SF2 sulfur difluoride 1A1C2v
583 SCl2 Sulfur dichloride 1A1C2v
584 SFCl Sulfur chloride fluoride   
585 HCCCl Chloroacetylene 1ΣC∞v
586 HCCBr bromoacetylene 1ΣC∞v
587 HFCO+ formyl fluoride cation 2A'Cs
588 CHCl2 dichloromethyl radical 2B1C2v
589 CHCl2 dichloromethyl radical 2A'Cs
590 CHF2+ difluoromethyl cation   
591 CHFCl Chlorofluoromethyl radical   
592 CHFCl+ Chlorofluoromethyl cation   
593 CHCl2+ dichloromethyl cation   
594 CHBr2 dibromomethyl radical   
595 NHF2 difluoramine   
596 NHCl2 dichloroamine   
597 SiH2F2 difluorosilane   
598 CH2Cl2 Methylene chloride 1A1C2v
599 CH2BrF Methane, bromofluoro- 1A'Cs
600 CH2BrCl Methane, bromochloro- 1A'Cs
601 SiH2Cl2 dichlorosilane 1A1C2v
602 CH2FOH fluoromethanol   
603 CH2CH2Cl 2-chloroethyl radical 2A'Cs
604 CHClCH3 1-chloroethyl radical 2AC1
605 B4H10 Tetraborane(10) 1A1C2v
606 C4 Carbon tetramer 3ΣgD∞h
607 C4 Carbon tetramer   
608 C4H2 Diacetylene 1ΣgD∞h
609 C4H2+ diacetlyene cation 2ΠgD∞h
610 C4H4 Tetrahedrane   
611 CHCCH2CH3 1-Butyne 1A'Cs
612 C4H8 methylcyclopropane 1A'Cs
613 CH2CHCH2CH3 1-Butene 1AC1
614 CH3CH2CH2CH3 Butane 1AgAnti
615 CH3CH2CH2CH3 Butane 1AGauche
616 Li3N trilithium nitride 1A'D3h
617 Li3N trilithium nitride 1A1C3v
618 C2N2 Cyanogen 1ΣgD∞h
619 As4 Arsenic tetramer 1A1Td
620 HCCCN+ Cyanoacetylene cation 2ΠC∞v
621 H2CNCN cyanamide, methylene   
622 HNCCNH Ethenediimine   
623 CH3N3 methyl azide 1A'Cs
624 NH2CCNH2 Diaminoacetylene 1AC2
625 NH2CH2CN Aminoacetonitrile 1A'Cs
626 CH3NHN2+ methyl azide, protonated 1AC1
627 C4H6 Bicyclo[1.1.0]butane 1A1C2v
628 H2NCHCHNH2 diaminoethylene   
629 CH7N3 triaminomethane   
630 C4H8 cyclobutane 1A1D2d
631 NH2CH2CH2CH3 1-Propanamine 1A'Cs
632 P(CH3)3 trimethylphosphine 1A1C3v
633 N(SiH3)3 trisilylamine   
634 (CH3)3NH+ protonated trimethyl amine   
635 C3H7NH3+ n-propylamine, protonated 1A'Cs
636 C3O Tricarbon monoxide 1ΣC∞v
637 ONNO NO dimer 1Agtrans C2H
638 ONNO NO dimer 1A1cis C2V
639 S2N2 Disulfur dinitride 1AGD2h
640 CO3 Carbon trioxide 1A1C2v
641 CS3-- Carbonotrithioate   
642 NO3- nitrate anion 1A1'D3h
643 SO3 Sulfur trioxide 1A1'D3h
644 S4 Sulfur tetramer   
645 S4 Sulfur tetramer   
646 S4 Sulfur tetramer   
647 NH2NO2 nitramide 1A'Cs
648 C3H2O Propadienal   
649 C3H2O Propadienal   
650 H2SO3 Sulfurous acid 1A'Cs
651 CH3NCO methylisocyante   
652 HOCH2CN cyanomethanol   
653 CH3NO2 Methane, nitro- 1A'Cs
654 NH2COOH Carbamic acid 1A'Cs
655 NH2COOH Carbamic acid 1AC1
656 H3AlO3 Aluminum hydroxide   
657 NH2CONH2 Urea 1AC2
658 NH2CONH2 Urea 1A'Cs
659 NH2CONH2 Urea 1A1C2v
660 NH2COOH2+ Carbamic acid, O-protonated 1AC1
661 NH3COOH+ protonated Carbamic acid 1A'Cs
662 CH3COCH2 Acetonyl radical 2A"Cs
663 CH2C(OH)NH2 1-amino vinyl alchohol   
664 CH3C(OH)=NH Ethaninidic acid   
665 CH3CHNOH Acetaldoxime 1A'CS cis
666 HCONHCH3 N-methylformamide 1A'CS cis
667 HCONHCH3 N-methylformamide 1A'CS trans
668 CH3CSNH2 Ethanethioamide   
669 CH5N2O+ urea, N-protonated 1A'Cs
670 H2NCOHNH2+ urea, protonated 1A'Cs
671 C3H5OH Cyclopropanol 1AC1
672 C3H6O 2-Propen-1-ol 1AC1
673 C3H6O Acetone enol 1A'Cs
674 C3H6O Oxetane 1A1C2v
675 C3H6O Oxetane 1A'Cs
676 CH3CH2CHO Propanal 1A'Cs
677 HOCH2CH2NH2 monoethanolamine 1AC1 OH in
678 CH3OC2H5 Ethane, methoxy- 1A'Cs
679 Li2F2 Lithium fluoride dimer   
680 FNO2 Nitryl fluoride 1A1C2v
681 FONO Nitrosyl hypofluorite 1A'CS cis
682 ClONO chlorine nitrite 1A'CS cis
683 CF2O+ Carbonic difluoride cation   
684 BF3+ boron trifluoride cation 2B2C2v
685 BF3+ boron trifluoride cation   
686 ScF3 Scandium trifluoride 1A1'D3h
687 BCl3 Borane, trichloro- 1A1'D3h
688 CF3- Trifluoromethyl anion 1A1C3v
689 CF3+ Trifluoromethyl cation 1A1'D3h
690 CF2Cl difluorochloromethyl radical   
691 SiF3 Silicon trifluoride radical 2A1C3v
692 SiF3+ Silicon trifluoride cation 1A1'D3h
693 CFCl2 dichlorofluoromethyl radical   
694 CBr3 tribromomethyl radical   
695 ClO2F Chloryl fluoride 1A'Cs
696 ClOOCl Dichlorine dioxide 1AC2
697 SSCl2 Thiothionyl chloride   
698 NCl3 nitrogen trichloride 1A1C3v
699 AsCl3 Arsenous trichloride 1A1C3v
700 NBr3 Nitrogen Tribromide 1A1C3v
701 ClF3 Chlorine trifluoride 1A1'D3h
702 ClF3 Chlorine trifluoride 1A1C2v
703 HClO3 Chloric Acid 1A'Cs
704 HClO3 Chloric Acid 1AC1
705 SiHF3 trifluorosilane   
706 CHFClBr fluorochlorobromomethane 1AC1
707 CHBrCl2 Methane, bromodichloro- 1A'Cs
708 CHBr2F dibromofluoromethane   
709 NF3H+ protonated nitrogen trifluoride 1A1C3v
710 AsF3H+ Arsenic trifluoride, protonated   
711 C2H2ClF 1-chloro-1-fluoroethylene 1A'Cs
712 CHFCHCl (E)-1-chloro-2-fluoroethene 1A'Cs
713 CHFCHClz (Z)-1-Chloro-2-fluoroethene 1A'Cs
714 CHBrCHBr Ethene, 1,2-dibromo-, (E)-   
715 CHBrCHBr Ethene, 1,2-dibromo-, (Z)-   
716 C2H4F2 1,2-difluoroethane 1AgC2H anti
717 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- 1A'Cs
718 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- 1AC1
719 CH2ClCH2Cl Ethane, 1,2-dichloro- 1AC2
720 CH2CHCH2F Allyl Fluoride   
721 CH3CHCHF trans-1-Fluoro-1-propene   
722 CH2ClCH2OH 2-Chloroethanol 1A'Cs
723 CH2ClCH2OH2+ 2-chloroethanol, protonated 1AC1
724 CH2FCH2CH3 1-Fluoropropane 1A'Cs
725 CH3CHFCH3 2-Fluoropropane 1A'Cs
726 B5H9 pentaborane9   
727 C5H4 pentatetraene   
728 C5H6 Propellane 1A1D3h
729 C5H8 Bicyclo[1.1.1]pentane   
730 C5H8 Ethenylcyclopropane 1A'Cs
731 CH2N4 1H-Tetrazole 1A'Cs
732 C3H3N2 imidazolyl radical 2B1C2v
733 C3H3N2- imidizolyl anion 1A1C2v
734 C4H4N pyrrolide radical 2A2C2v
735 C4H4N- pyrrolide anion 1A1C2v
736 C3H4N2 1H-Imidazole 1A'Cs
737 C3H4N2 2H-Imidazole 1A1C2v
738 C3H4N2 4H-Imidazole 1A'Cs
739 C4H5N Pyrrole 1A1C2v
740 C4H6N+ pyrrole, alpha-protonated 1A'Cs
741 C4H6N+ pyrrole, beta-protonated 1A'Cs
742 C4H6N+ pyrrole, protonated 1A1C2v
743 CH3CH(CH3)CN Propanenitrile, 2-methyl- 1A'Cs
744 CH3CH2CH2CN Butanenitrile 1A'Cs
745 NH(C2H5)2 diethylamine 1A'Cs
746 C3O2 Carbon suboxide 1ΣGD∞h
747 MgCO3 Magnesium Carbonate 1A1C2v
748 BeCO3 Beryllium Carbonate 1A1C2v
749 ONONO Nitrosyl nitrite 1A1C2v
750 CHOOCHO diformyl ether   
751 C3H3NO Oxazole 1A'Cs
752 CH3COCCH 3-butyn-2-one 1A'Cs
753 C4H4Se selenophene   
754 CH3OCH2CN Methoxyacetonitrile 1A'Cs
755 CH3OCH2CN Methoxyacetonitrile 1AC1
756 CH3SO2NH2 methanesulfonamide 1A'Cs
757 CH2CHSCHCH2 Divinyl sulfide   
758 HCOOC2H5 Ethyl formate 1A'Cs
759 C2H6O2S Dimethyl sulfone 1A1C2v
760 C4H8S Thiophene, tetrahydro- 1AC1
761 C4H10O Methyl propyl ether 1AC1
762 C4H9SH 1-Butanethiol   
763 BrONO2 Bromine nitrate 1A'Cs
764 TiF4 Titanium tetrafluoride 1A1Td
765 CF3Br Bromotrifluoromethane 1A1C3v
766 CBrCl2F bromodichlorofluoromethane   
767 CBr2ClF dibromochlorofluoromethane   
768 CBr2Cl2 dibromodichloromethane 1A1C2v
769 CFBr3 fluorotribromomethane 1A1C3v
770 CBr3Cl tribromochloromethane 1A1C3v
771 SiBr4 Silicon tetrabromide 1A1Td
772 ClOF3 Chlorine trifluoride oxide 1A'Cs
773 SF4 Sulfur tetrafluoride 1A1C2v
774 SeF4 Selenium tetrafluoride   
775 CH2ClCCCl 1,3-dichloropropyne   
776 CHCl2CCH 3,3-dichloropropyne   
777 PF3CH2 phosphorane, trifluoromethylene- 1A'Cs
778 CHF2CH2F Ethane, 1,1,2-trifluoro 1AC1
779 SiH3CCl3 (trichloromethyl)silane 1A1C3v
780 CH3CCl2CH3 Propane, 2,2-dichloro- 1A1C2v
781 CH2ClCHCHCH3 2-Butene, 1-chloro- 1A'Cs
782 CH2ClCHCHCH3 2-Butene, 1-chloro- 1AC1
783 C2H2N2O Furazan   
784 CF3PH2 phosphine, (trifluoromethyl)- 1A'Cs
785 NH3BF3 Amminetrifluoroboron 1A1C3v
786 C6H2 hexatriyne 1ΣgD∞h
787 C6H6 Prismane   
788 C6H6 1,2,4,5-Hexatetraene 1AgC2h
789 C6H6 Benzvalene 1A1C2v
790 C6H6 Dewar Benzene   
791 C6H6 Hexa-1,5-diene-3-yne 1AgC2h
792 C6H7+ benzene, protonated 1A1C2v
793 C6H8 (E)-hexa-2,3,4-triene 1A'C2h
794 C6H10 1,5-Hexadiene 1AgC2
795 C6H10 3-Hexyne 1A1C2v
796 C6H12 2,3-dimethylbut-1-ene 1A'C2
797 C6H12 hex-1-ene 1A'Cs
798 N3P3 1,3,5,2,4,6-Triazatriphosphorine   
799 C4H2N2 Fumaronitrile 1AgC2h
800 C5H6N+ Pyridinium 1A1C2v
801 MgSO4 Magnesium Sulfate 1A1C2v
802 C3H2O3 vinylene carbonate   
803 C2H2O4 Oxalic Acid 1AgC2h
804 C2H4N2S2 Ethanedithioamide 1AGC2h
805 C2H4CO3 Ethylene carbonate 1A1C2v
806 C2H4CO3 Ethylene carbonate 1AC2
807 C2H5NO3 Nitric acid, ethyl ester 1A'C1
808 C5H6O 2H-Pyran   
809 C5H6O Pentadienal   
810 C4H6O2 γ–Butyrolactone 1AC1
811 C3H6O3 1,3,5-Trioxane 1A1C1
812 C3H6S3 1,3,5-Trithiane 1A1C3v
813 C5H8O Cyclopentanone 1AC2
814 C5H8O Methyl cyclopropyl ketone 1A'Cs
815 NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- 1AC2
816 C4H8O2 Ethyl acetate 1A'Cs
817 C5H10O 2-methylbutyraldehyde 1AC1
818 C5H10O 3-Pentanone 1A1C2v
819 C4F2 difluorobutadiyne   
820 ClCOClCO Oxalyl chloride 1AGC2h
821 B2Cl4 Diboron tetrachloride 1A1D2
822 CF2CCl2 difluorodichloroethylene 1A1C2v
823 CFClCClF trans-1,2-dichloro-1,2-difluoroethylene 1AGC2h
824 CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene 1A1C2v
825 CF3OF Trifluoromethylhypofluorite 1A'Cs
826 SiF5- silicon pentafluoride anion   
827 SOF4 Sulfur tetrafluoride oxide 1A1C2v
828 SF5+ pentafluoro sulfur cation 1A1'D3h
829 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- 1AGCi
830 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR 1AC2
831 CH2BrCBr3 1,1,1,2-tetrabromo ethane   
832 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane 1A'Cs
833 C4H3ClO Furan, 2-chloro 1A'Cs
834 C4H3ClO Furan,3-chloro 1A'Cs
835 C4H8O2 Butanoic acid 1AC1
836 C7H7 cycloheptatrienyl radical 2A2C2v
837 C7H7+ cycloheptatrienyl cation 1A1'D7h
838 CH(CN)3 tricyanomethane   
839 C6H6O 2,5-Cyclohexadienone 1A1C2v
840 C5H8O2 Acetylacetone 1AC2
841 C6H12O Oxepane   
842 F2CCCF2 tetrafluoroallene   
843 CF3COO- trifluoro acetate anion 1A'Cs
844 CF3COF trifluoroacetyl fluoride 1A'Cs
845 PF6 Hexafluorophosphate neutral 2B2C2v
846 PF6- Hexafluorophosphate ion 1A1GOh
847 SF6 Sulfur Hexafluoride 1A1GOh
848 SeF6 Selenium hexafluoride 1A1GOh
849 SF5Cl sulfur chloropentafluoride 1A1C4v
850 CF3CHF2 pentafluoroethane 1A'Cs
851 C8H14 Bicyclo[2.2.2]octane 1A1'D3h
852 (CH3)3CC(CH3)3 tetramethylbutane 1A1D3d
853 C6H12N2 Triethylenediamine 1A1D3
854 S4N4 Tetrasulfur tetranitride   
855 C5H9NO2 Proline 1AC1
856 Al2Cl6 Aluminum, di-μ-chlorotetrachlorodi- 1AGD2h
857 C6H4Cl2 1,4-dichlorobenzene   
858 C6H5NO nitrosobenzene 1A'Cs
859 C(CN)4 tetracyanomethane 1A1Td
860 C3F6 hexafluoropropene   
861 C8H18O 1-Octanol   
862 C10H8 Azulene 1A1C2v
863 C10H8 naphthalene 1AgD2h
864 C12H8 biphenylene 1AgD2h
865 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 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 Li Lithium atom li  
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 k  
16 K- Potassium atom anion k-  
17 K+ Potassium atom cation k+  
18 Cu Copper atom cu  
19 Cu- Copper atom anion cu-  
20 Cu+ Copper atom cation cu+  
21 LiH Lithium Hydride lih  
22 LiH- lithium hydride anion lih-  
23 NaH sodium hydride nah  
24 NaH- sodium hydride anion nah-  
25 NaH+ sodium hydride cation nah+  
26 KH Potassium hydride kh  
27 KH+ Potassium hydrogen cation kh+  
28 CuH Copper monohydride cuh  
29 Be Beryllium atom be  
30 Be- Beryllium atom anion be-  
31 Be+ Beryllium atom cation be+  
32 Mg Magnesium atom mg  
33 Mg- Magnesium atom anion mg-  
34 Mg+ Magnesium atom cation mg+  
35 Ca Calcium atom ca  
36 Ca- Calcium atom anion ca-  
37 Ca+ Calcium atom cation ca+  
38 Zn Zinc atom zn  
39 Zn- Zinc atom anion zn-  
40 Zn+ Zinc atom cation zn+  
41 BeH- berylium monohydride anion beh-  
42 BeH+ beryllium monohydride cation beh+  
43 MgH- magnesium monohydride anion mgh-  
44 MgH+ magnesium monohydride cation mgh+  
45 CaH Calcium monohydride cah  
46 CaH+ Calcium monohydride cation cah+  
47 ZnH Zinc monohydride znh  
48 BeH2 beryllium dihydride beh2  
49 CaH2 Calcium Hydride cah2  
50 ZnH2 Zinc hydride znh2  
51 B Boron atom b  
52 B- Boron atom anion b-  
53 B+ Boron atom cation b+  
54 Ga Gallium atom ga  
55 Ga- Gallium atom anion ga-  
56 Ga+ Gallium atom cation ga+  
57 BH- boron monohydride anion bh-  
58 BH+ boron monohydride cation bh+  
59 AlH aluminum monohydride alh  
60 AlH- aluminum monohydride anion alh-  
61 AlH+ aluminum monohydride cation alh+  
62 GaH Gallium monohydride gah  
63 BH2 boron dihydride bh2  
64 BH2- boron dihydride anion bh2-  
65 BH2+ Boron dihydride cation bh2+  
66 AlH2 aluminum dihydride alh2  
67 AlH2- aluminum dihydride anion alh2-  
68 AlH2+ aluminum dihydride cation alh2+  
69 BH3 boron trihydride bh3  
70 BH3- boron trihydride anion bh3-  
71 AlH3+ aluminum trihydride cation alh3+  
72 GaH3 Gallium trihydride gah3  
73 AlH4- Aluminum tetrahydride anion alh4-  
74 C- Carbon atom anion c-  
75 C+ Carbon atom cation c+  
76 Si Silicon atom si  
77 Si+ Silicon atom cation si+  
78 Ti Titanium atom ti  
79 Ti- Titanium atom anion ti-  
80 Ti+ Titanium atom cation ti+  
81 Ge Germanium atom ge  
82 Ge- Germanium anion ge-  
83 Ge+ Germanium cation ge+  
84 Sn Tin atom sn  
85 Sn+ Tin cation sn+  
86 CH Methylidyne ch  
87 CH- methylidyne anion ch-  
88 CH+ Methylidyne cation ch+  
89 SiH- silicon monohydride anion sih-  
90 SiH2- silicon dihydride anion sih2-  
91 SiH2+ silicon dihydride cation sih2+  
92 GeH2- germylene anion geh2-  
93 SiH3- Silyl anion sih3-  
94 GeH3 Germyl radical geh3  
95 GeH3+ germyl cation geh3+  
96 CD4 methane-d4 cd4  
97 CH2D2 methane-d2 ch2d2  
98 CH3D methane-d ch3d  
99 CH4+ Methane cation ch4+  
100 CHD3 methane-d3 chd3  
101 SiH4+ Silane cation sih4+  
102 SnH4 Stannane snh4  
103 N- Nitrogen atom anion n-  
104 N+ Nitrogen atom cation n+  
105 P- Phosphorus atom anion p-  
106 P+ Phosphorus atom cation p+  
107 Sb Antimony atom sb  
108 NH Imidogen nh  
109 NH- Imidogen anion nh-  
110 NH+ imidogen cation nh+  
111 PH- phosphorus monohydride anion ph-  
112 PH+ phosphorus monohydride cation ph+  
113 AsH Arsenic monohydride ash  
114 AsH+ Arsenic monohydride cation ash+  
115 SbH Antimony monohydride sbh  
116 ND2 Amidogen-d2 nd2  
117 NH2- amino anion nh2-  
118 PH2 Phosphino radical ph2  
119 PH2- Phosphino anion ph2-  
120 PH2+ Phosphino cation ph2+  
121 AsH2 Arsenic dihydride ash2  
122 AsH2+ Arsenic dihydride cation ash2+  
123 ND3 Ammonia-d3 nd3  
124 AsH3+ Arsine cation ash3+  
125 SbH3 Stibine sbh3  
126 AsH4+ Arsonium ash4+  
127 O- Oxygen atom anion o-  
128 O+ Oxygen atom cation o+  
129 Cr Chromium atom cr  
130 Te Tellurium atom te  
131 Te+ Tellurium atom cation te+  
132 DO Hydroxyl-d od  
133 DS Mercapto-d ds  
134 TeH Telluryl radical teh  
135 D2O Deuterium oxide d2o  
136 D2S Hydrogen sulfide-d2 d2s  
137 H2S- Hydrogen sulfide anion h2s-  
138 H2Te Hydrogen Telluride h2te  
139 Mn Manganese atom mn  
140 I Iodine atom iodine  
141 I- Iodine atom anion iodine-  
142 I+ Iodine atom cation iodine+  
143 DF Hydrofluoric acid-d df  
144 HF- hydrogen fluoride anion hf-  
145 HF+ hydrogen fluoride cation hf+  
146 DCl Hydrochloric acid-d dcl  
147 HCl Hydrogen chloride hcl  
148 HCl- hydrogen chloride anion hcl-  
149 HI Hydrogen iodide hi  
150 HI+ Hydrogen iodide cation hi+  
151 H2F+ dihydrogen fluoride cation h2f+  
152 H2I+ Iodonium h2i+  
153 Ne- Neon atom anion ne-  
154 Ne+ Neon atom cation ne+  
155 Ar Argon atom ar  
156 Ar- Argon atom anion ar-  
157 Ar+ Argon atom cation ar+  
158 Fe Iron atom fe  
159 Xe Xenon atom xe  
160 NeH+ neon hydrogen cation neh+  
161 XeH+ Xenon, protonated xeh+  
162 Co Cobalt atom cobalt  
163 Ni Nickel atom ni  
164 Li2 Lithium diatomic li2  
165 Li2- lithium diatomic anion li2-  
166 Li2+ lithium diatomic cation li2+  
167 NaLi lithium sodium lina  
168 NaLi- lithium sodium anion lina-  
169 NaLi+ lithium sodium cation lina+  
170 LiK Lithium Potassium lik  
171 Na2 Sodium diatomic na2  
172 NaK Sodium Potassium nak  
173 NaK+ Sodium Potassium diatomic cation nak+  
174 K2 Potassium diatomic k2  
175 Cu2 Copper diatomic cu2  
176 LiBe Lithium Beryllium libe  
177 LiMg Lithium magnesium limg  
178 NaBe Sodium Beryllium nabe  
179 NaMg Sodium Magnesium namg  
180 Be2- Beryllium diatomic anion be2-  
181 Be2+ Beryllium diatomic cation be2+  
182 Mg2- magnesium diatomic anion mg2-  
183 Mg2+ magnesium diatomic cation mg2+  
184 B2- Boron diatomic anion b2-  
185 Al2 Aluminum diatomic al2  
186 Al2- aluminum diatomic anion al2-  
187 Al2+ aluminum diatomic cation al2+  
188 LiBH4 Lithium borohydride libh4  
189 Al2H6 dialane al2h6  
190 LiC Lithium Carbide lic  
191 BC boron monocarbide bc  
192 BC- boron monocarbide anion bc-  
193 BC+ boron monocarbide cation bc+  
194 C2- carbon diatomic anion c2-  
195 SiC- silicon monocarbide anion sic-  
196 SiC+ silicon monocarbide cation sic+  
197 Si2 Silicon diatomic si2  
198 Si2- silcon diatomic anion si2-  
199 Si2+ silcon diatomic cation si2+  
200 GeC Germanium monocarbide gec  
201 Ge2 Germanium diatomic ge2  
202 C2H+ Ethynyl cation c2h+  
203 ZnCH2 Zinc methylene znch2  
204 C2H2 Acetylene c2h2  
205 CCH2 vinylidene vinylidene  
206 Si2H2 disilyne si2h2  
207 CuCH3 monomethyl copper cuch3  
208 ZnCH3 Zinc monomethyl znch3  
209 C2H4 Ethylene c2h4  
210 CH3CH methylmethylene ch3ch  
211 CH2SiH2 silaethylene ch2sih2  
212 C2H5- Ethyl anion c2h5-  
213 C2H5+ Ethyl cation c2h5+  
214 C2H6+ ethane cation c2h6+  
215 CH3SiH3 methyl silane ch3sih3  
216 GeH3CH3 methyl germane geh3ch3  
217 C2H7+ Ethane, protonated c2h7+  
218 LiN Lithium Nitride lin  
219 LiN+ Lithium Nitride cation lin+  
220 BeN Beryllium mononitride ben  
221 BeN- Beryllium mononitride anion ben-  
222 BN- boron nitride anion bn-  
223 AlN- aluminum mononitride anion aln-  
224 AlN+ aluminum mononitride cation aln+  
225 GaN Gallium mononitride gan  
226 BN+ boron nitride cation bn+  
227 AlN Aluminum nitride aln  
228 CN+ Cyano cation cn+  
229 CP Carbon monophosphide cp  
230 CP- carbon monophosphide anion cp-  
231 CP+ carbon monophosphide cation cp+  
232 SiN Silicon nitride sin  
233 SiN- silicon mononitride anion sin-  
234 SiN+ silicon mononitride cation sin+  
235 SiP- Silicon monophosphide anion sip-  
236 SiP+ Silicon monophosphide cation sip+  
237 TiN Titanium mononitride tin  
238 PN Phosphorus mononitride pn  
239 PN- phosphorus nitride anion pn-  
240 PN+ phosphorus nitride cation pn+  
241 P2- phosphorus diatomic anion p2-  
242 P2+ phosphorus diatomic cation p2+  
243 AsN Arsenic mononitride asn  
244 AsP Arsenic monophosphide asp  
245 SbN Antimony nitride sbn  
246 As2 Arsenic diatomic as2  
247 HNB hydrogen nitrogen boron hnb  
248 HNC hydrogen isocyanide hnc  
249 HCN- Hydrogen cyanide anion hcn-  
250 HCP Phosphaethyne hcp  
251 HCP+ Phosphaethyne cation hcp+  
252 NNH Dinitrogen monohydride nnh  
253 HPO Hydrogen phosphorus oxide hpo  
254 HPO+ Hydrogen phosphorus oxide cation hpo+  
255 CNH2 Aminomethylidyne radical cnh2  
256 CNH2+ N-protonated hydrogen isocyanide cnh2+  
257 H2CN Dihydrogen cyanide radical h2cn  
258 H2CN+ hydrocyanonium cation h2cn+  
259 HCNH methyleneazane hcnh  
260 HCNH+ N-protonated HCN hcnh+  
261 H2NN Isodiazene h2nn  
262 CH2PH Phosphaethene ch3p  
263 P2H4 Diphosphine p2h4  
264 CH3PH2 Methyl phosphine ch3ph2  
265 CH3NH3+ protonated methylamine ch3nh3+  
266 LiO- lithium oxide anion lio-  
267 LiO+ lithium oxide cation lio+  
268 NaO- sodium oxide anion nao-  
269 NaO+ sodium oxide cation nao+  
270 KO Potassium monoxide ko  
271 KO+ Potassium monoxide cation ko+  
272 CuO Copper Monoxide cuo  
273 LiSe Lithium monoselenide lise  
274 BeO beryllium oxide beo  
275 BeO- Beryllium monoxide anion beo-  
276 BeO+ Beryllium monoxide cation beo+  
277 BeS beryllium sulfide bes  
278 MgO magnesium oxide mgo  
279 MgO- magnesium oxide anion mgo-  
280 MgO+ magnesium oxide cation mgo+  
281 MgS magnesium sulfide mgs  
282 MgS- magnesium sulfide anion mgs-  
283 MgS+ magnesium sulfide cation mgs+  
284 ZnO zinc monoxide zno  
285 ZnS Zinc sulfide zns  
286 BeS- Beryllium monosulfide anion bes-  
287 BeS+ Beryllium monosulfide cation bes+  
288 BO- boron monoxide anion bo-  
289 AlO Aluminum monoxide alo  
290 AlO- Aluminum monoxide anion alo-  
291 AlO+ aluminum monoxide cation alo+  
292 BS boron sulfide bs  
293 BS- boron monosulfide anion bs-  
294 BS+ boron monosulfide cation bs+  
295 AlS Aluminum sulfide als  
296 AlS- aluminum monosulfide anion als-  
297 AlS+ aluminum monosulfide cation als+  
298 GaO Gallium monoxide gao  
299 GaS Gallium monosulfide gas  
300 BO+ boron monoxide cation bo+  
301 CS carbon monosulfide cs  
302 CS- carbon monosulfide anion cs-  
303 CS+ carbon monosulfide cation cs+  
304 SiO Silicon monoxide sio  
305 SiO- silicon monoxide anion sio-  
306 SiO+ silicon monoxide cation sio+  
307 SiS silicon monosulfide sis  
308 SiS- silicon monosulfide anion sis-  
309 SiS+ silicon monosulfide cation sis+  
310 CSe Carbon monoselenide cse  
311 CSe- Carbon monoselenide anion cse-  
312 CSe+ Carbon monoselenide cation cse+  
313 GeSe Germanium monoselenide gese  
314 NS- nitrogen sulfide anion ns-  
315 NS+ nitrogen sulfide cation ns+  
316 PO- phosphorus monoxide anion po-  
317 PO+ phosphorus monoxide cation po+  
318 PS- phosphorus monosulfide anion ps-  
319 PS+ phosphorus monosulfide cation ps+  
320 AsO Arsenic monoxide aso  
321 O2-- dioxygen dianion o2--  
322 SO- sulfur monoxide anion so-  
323 S2- sulfur diatomic anion s2-  
324 S2+ sulfur diatomic cation s2+  
325 SeO- selenium monoxide anion seo-  
326 SeO+ selenium monoxide cation seo+  
327 SeS Selenium monosulfide ses  
328 SeS- selenium monosulfide anion ses-  
329 SeS+ selenium monosulfide cation ses+  
330 TeO Tellurium monoxide teo  
331 Se2 Selenium diatomic se2  
332 Se2- selenium diatomic anion se2-  
333 Se2+ selenium diatomic cation se2+  
334 Te2 Tellurium diatomic te2  
335 NaOH sodium hydroxide naoh  
336 KOH Potassium hydroxide koh  
337 MgOH magnesium hydroxide mgoh  
338 CaOH Calcium monohydroxide caoh  
339 HBS hydrogen boron sulfide hbs  
340 HCO Formyl radical hco  
341 HCO+ Formyl cation hco+  
342 HCS Thioformyl radical hcs  
343 HCS- Thioformyl anion hcs-  
344 HCS+ Thioformyl cation hcs+  
345 HNO Nitrosyl hydride hno  
346 HNO- Nitrosyl hydride anion hno-  
347 HNS Sulfur imide hns  
348 HNS- Sulfur imide anion hns-  
349 HO2- Hydroperoxy anion ho2-  
350 HS2 Thiosulfeno radical hs2  
351 HOCH hydroxycarbene hoch  
352 H2CSe Selenoformaldehyde h2cse  
353 H2O2+ Hydrogen peroxide cation h2o2+  
354 H2Se2 hydrogen diselenide h2se2  
355 CH3O Methoxy radical ch3o  
356 CH3S thiomethoxy ch3s  
357 NH3O Ammonia Oxide nh3o  
358 H3O2+ hydrogen peroxide, protonated h3o2+  
359 CH3OH+ Methyl alcohol cation ch3oh+  
360 CH3SeH Methane selenol ch3seh  
361 CH3OH2+ Methanol, protonated ch3oh2+  
362 H2ONH3 Water Ammonia Dimer h2onh3  
363 LiCl- lithium chloride anion licl-  
364 LiCl+ lithium chloride cation licl+  
365 NaF- sodium fluoride anion naf-  
366 KF Potassium Fluoride kf  
367 NaCl- sodium chloride anion nacl-  
368 NaCl+ sodium chloride cation nacl+  
369 KCl Potassium Chloride kcl  
370 CuF Copper monofluoride cuf  
371 LiBr- lithium bromide anion libr-  
372 LiBr+ lithium bromide cation libr+  
373 CuCl Copper monochloride cucl  
374 NaBr Sodium Bromide nabr  
375 NaBr- sodium bromide anion nabr-  
376 NaBr+ sodium bromide cation nabr+  
377 KBr Potassium Bromide kbr  
378 LiI Lithium Iodide lii  
379 NaI Sodium Iodide nai  
380 KI Potassium Iodide ki  
381 LiF- lithium fluoride anion lif-  
382 BeF Beryllium monofluoride bef  
383 BeF- Beryllium monofluoride anion bef-  
384 BeF+ Beryllium monofluoride cation bef+  
385 BeCl beryllium monochloride becl  
386 MgF Magnesium monofluoride mgf  
387 MgF- magnesium fluoride anion mgf-  
388 CaF Calcium monofluoride caf  
389 MgCl magnesium monochloride mgcl  
390 MgCl- magnesium monochloride anion mgcl-  
391 MgCl+ magnesium monochloride cation mgcl+  
392 CaCl calcium monochloride cacl  
393 ZnF- Zinc monofluoride anion znf-  
394 ZnF+ Zinc monofluoride cation znf+  
395 ZnCl Zinc monochloride zncl  
396 BeCl- beryllium monochloride anion becl-  
397 BeCl+ beryllium monochloride cation becl+  
398 BF Boron monofluoride bf  
399 BF- Boron monofluoride anion bf-  
400 BF+ Boron monofluoride cation bf+  
401 AlF Aluminum monofluoride alf  
402 AlF- Aluminum monofluoride anion alf-  
403 AlF+ Aluminum monofluoride cation alf+  
404 BCl boron monochloride bcl  
405 BCl- boron monochloride anion bcl-  
406 BCl+ boron monochloride cation bcl+  
407 AlCl- aluminum monochloride anion alcl-  
408 AlCl+ aluminum monochloride cation alcl+  
409 BBr Boron monobromide bbr  
410 GaF Gallium monofluoride gaf  
411 GaCl Gallium monochloride gacl  
412 AlI Aluminum monoiodide ali  
413 GaBr Gallium monobromide gabr  
414 CF- carbon monofluoride anion cf-  
415 CF+ carbon monofluoride cation cf+  
416 CCl carbon monochloride ccl  
417 CCl- carbon monochloride anion ccl-  
418 CCl+ carbon monochloride cation ccl+  
419 SiF- silicon monofluoride anion sif-  
420 SiCl Clorosilylidyne sicl  
421 SiCl- silicon monochloride anion sicl-  
422 SiCl+ silicon monochloride cation sicl+  
423 GeF Germanium monofluoride gef  
424 GeCl Germanium monochloride gecl  
425 NF nitrogen fluoride nf  
426 NF- nitrogen monofluorine anion nf-  
427 NF+ nitrogen monofluoirde cation nf+  
428 NCl- nitrogen monochloride anion ncl-  
429 NCl+ nitrogen monochloride cation ncl+  
430 PF phosphorus monofluoride pf  
431 PF- phosphorus monofluoride anion pf-  
432 PF+ phosphorus monofluoride cation pf+  
433 PCl phosphorus chloride pcl  
434 PCl- phosphorus monochloride anion pcl-  
435 PCl+ phosphorus monochloride cation pcl+  
436 NBr nitrogen monobromide nbr  
437 SbF Antimony monofluoride sbf  
438 SbCl Antimony monochloride sbcl  
439 FO- flourine oxide anion fo-  
440 FO+ fluorine monoxide cation fo+  
441 ClO Monochlorine monoxide clo  
442 ClO- chlorine monoxide anion clo-  
443 ClO+ chlorine monoxide cation clo+  
444 SF- sulfur monofluoride anion sf-  
445 SF+ sulfur monofluoride cation sf+  
446 SCl- sulfur monochloride anion scl-  
447 SCl+ sulfur monochloride cation scl+  
448 BrO- Bromine monoxide anion bro-  
449 BrO+ Bromine monoxide cation bro+  
450 SBr Sulfur monobromide radical sbr  
451 SBr+ Sulfur monobromide cation sbr+  
452 IO Iodine monoxide io  
453 SeBr Selenium monobromide sebr  
454 ClF- clorine monofluoride anion clf-  
455 BrF- bromine fluoride anion brf-  
456 BrF+ bromine fluoride cation brf+  
457 BrCl- bromine chloride anion brcl-  
458 BrCl+ bromine chloride cation brcl+  
459 IF Iodine monofluoride if  
460 ICl Iodine monochloride icl  
461 IBr Iodine monobromide ibr  
462 I2 Iodine diatomic i2  
463 I2+ Iodine diatomic cation i2+  
464 HCCl Chloromethylene hccl  
465 HSiF fluorosilylene hsif  
466 HSiCl Chlorosilylene hsicl  
467 HSiBr monobromosilylene hsibr  
468 CHBr bromomethylene chbr  
469 HOF Hypofluorous acid hfo  
470 DOCl Hypochlorous acid-d docl  
471 HOBr Hypobromous acid hobr  
472 HOBr+ Hypobromous acid cation hobr+  
473 HOI Hypoiodous acid hoi  
474 FHF Hydrogen difluoride fhf  
475 FHF- Hydrogen difluoride anion fhf-  
476 NH2F monofluoroamine nh2f  
477 H2F2 Hydrogen fluoride dimer h2f2  
478 CD3F methylfluoride-d3 cd3f  
479 CD3Cl methyl chloride d3 cd3cl  
480 CH3Cl+ Methyl chloride cation ch3cl+  
481 SiH3F monofluorosilane sih3f  
482 GeH3F monofluorogermane geh3f  
483 GeH3Cl monochlorogermane geh3cl  
484 CH3I methyl iodide ch3i  
485 SiH3I Silyl Iodide sih3i  
486 NH3Cl+ protonated monochloroammonia nh3cl+  
487 Ne2 Neon diatomic ne2  
488 C3+ carbon trimer cation c3+  
489 SiC2 Silicon dicarbide sic2  
490 C3H3 Propargyl radical propargyl  
491 C3H3- Propargyl anion c3h3-  
492 C3H3+ cyclopropenyl cation cpr+  
493 C3H3+ Propargyl cation c3h3+  
494 CH2CCH2 allene allene  
495 C3H5+ Allyl cation allyl+  
496 CH3CHCH 1-propenyl radical ch3chch  
497 Zn(CH3)2 dimethyl zinc dmz  
498 C3H6 Cyclopropane c3h6  
499 CH3CHCH3 Isopropyl radical isopropyl  
500 SiH2(CH3)2 dimethylsilane dms  
501 KCN Potassium cyanide kcn  
502 CuCN Copper cyanide cucn  
503 AlCN Aluminum monocyanide alcn  
504 AlNC Aluminum isocyanide alnc  
505 CNN Diazocarbene cnn  
506 N3- azide anion n3-  
507 HCNN diazomethyl radical hcnn  
508 HN3 hydrogen azide hn3  
509 CH2N2 diazirine ch2n2  
510 CH2NN diazomethane ch2nn  
511 CH3CN- acetonitrile anion ch3cn-  
512 CH3CN+ Acetonitrile cation ch3cn+  
513 CH3NC methyl isocyanide ch3nc  
514 CH3CHN methylmethaniminyl radical ch3chn  
515 NHCHNH2 aminomethanimine cn2h4  
516 C2H5N Aziridine c2h5n  
517 CH2CHNH2 aminoethene aminoethene  
518 CH2NCH3 N-methylmethanimine nmm  
519 CH3CHNH ethanimine ethanimine  
520 NH2BHNH2 diaminoborane nh2bhnh2  
521 NH2CH2NH2 diaminomethane nh2ch2nh2  
522 CH3NHCH3 Dimethylamine ch3nhch3  
523 NH2CH2NH3+ diaminoethane, protonated pdam  
524 Li2O+ dilithium oxide cation li2o+  
525 LiO2 Lithium dioxide lio2  
526 CNO- fulminate cno-  
527 NCO- cyanate nco-  
528 SCN thiocyanato radical scn  
529 SCN- thiocyanide anion scn-  
530 BO2 Boron dioxide bo2  
531 BO2- Boron dioxide anion bo2-  
532 BO2+ Boron dioxide cation bo2+  
533 N2O+ Nitrous oxide cation n2o+  
534 NNS Nitrogen sulfide nns  
535 PPO Phosphorus oxide phosphide ppo  
536 CO2 Carbon dioxide co2  
537 CO2- Carbon dioxide anion co2-  
538 CO2+ Carbon dioxide cation co2+  
539 OCS+ Carbonyl sulfide cation cos+  
540 SiO2 silicon dioxide sio2  
541 CS2- Carbon disulfide anion cs2-  
542 CS2+ Carbon disulfide cation cs2+  
543 GeO2 Germanium dioxide geo2  
544 GeS2 Germanium disulfide ges2  
545 SCTe Carbon sulfide Telluride scte  
546 NO2- Nitrogen dioxide anion no2-  
547 PO2 Phosphorus dioxide po2  
548 PO2- Phosphorus dioxide anion po2-  
549 PO2+ Phosphorus dioxide cation po2+  
550 AsO2 Aresenic dioxide aso2  
551 O3- Ozone anion o3-  
552 O3+ Ozone cation o3+  
553 SO2 Sulfur dioxide so2  
554 SO2- Sulfur dioxide anion so2-  
555 SO2+ Sulfur dioxide cation so2+  
556 SSO Disulfur monoxide sso  
557 S3- Sulfur trimer anion s3-  
558 TeO2 Tellurium Dioxide teo2  
559 CS2H+ Carbon disulfide, protonated cs2h+  
560 HNCO Isocyanic acid hnco  
561 HOCN cyanic acid hocn  
562 HCO2- formate anion hco2-  
563 HNNO nitrosoazane hnno  
564 HCOO formate neutral radical hcoo  
565 HOCO+ Hydrocarboxyl cation hoco+  
566 HNO2 Nitrous acid hno2  
567 HNO2+ nitrous acid cation hno2+  
568 CH2CO+ Ketene cation ch2co+  
569 HCCOH ethynol hccoh  
570 Mg(OH)2 Magnesium dihydroxide h2mgo2  
571 CH2O2 Dioxirane diox  
572 H2O3 Hydrogen trioxide h2o3  
573 NaOCH3 Sodium methoxide naoch3  
574 CH2CHO Vinyloxy radical ch2cho  
575 CH3CO Acetyl radical ch3co  
576 CH3CO- Acetyl anion ch3co-  
577 CH3CO+ acetyl cation ch3co+  
578 CHONH2 formamide formamide  
579 CH2OOH CH2OOH radical ch2ooh  
580 CH3OO methylperoxy radical ch3oo  
581 CH3OO- methylperoxy anion ch3oo-  
582 CH3OO+ methylperoxy cation ch3oo+  
583 CH2CHOH ethenol ch2choh  
584 H2CONH2+ protonated formamide h2conh2+  
585 NH3CHO+ Formamide, N-Protonated nh3cho+  
586 CH2(OH)2 methanediol ch2o2h2  
587 CH3OOH Methyl peroxide ch3ooh  
588 H2OH2CO water formaldehyde dimer h2oh2co  
589 CH2CH2OH 2-hydroxy ethyl radical ch2ch2oh  
590 CH3CH2O Ethoxy radical ethoxy  
591 CH3OCH2 methoxymethyl radical ch3och2  
592 CH3CH2OH Ethanol etoh  
593 CH3OCH3 Dimethyl ether meome  
594 CH3OHH2O methanol water dimer ch3ohh2o  
595 H2OCH3OH water methanol dimer h2och3oh  
596 ZnF2 Zinc difluoride znf2  
597 FCN Cyanogen fluoride fcn  
598 ClCN chlorocyanogen clcn  
599 ICN Cyanogen iodide icn  
600 FBO Boron monofluoride monoxide fbo  
601 BeF2 Beryllium fluoride bef2  
602 MgF2 Magnesium fluoride mgf2  
603 BeCl2 Beryllium chloride becl2  
604 MgCl2 Magnesium dichloride mgcl2  
605 CaCl2 Calcium Chloride cacl2  
606 ZnCl2 Zinc dichloride zncl2  
607 BeBr2 Beryllium bromide bebr2  
608 CaF2 Calcium difluoride caf2  
609 FNO Nitrosyl fluoride fno  
610 ClNO Nitrosyl chloride clno  
611 BrNO Nitrosyl bromide brno  
612 INO Nitrosyl iodide ino  
613 CF2- Difluoromethylene anion cf2-  
614 CF2+ Difluoromethylene cation cf2+  
615 SiF2 Silicon difluoride sif2  
616 CCl2 dichloromethylene ccl2  
617 CCl2- dichloromethylene anion ccl2-  
618 CCl2+ dichloromethylene cation ccl2+  
619 SiCl2 Dichlorosilylene sicl2  
620 GeF2 Germanium difluoride gef2  
621 GeCl2 Germanium dichloride gecl2  
622 FOO Dioxygen monofluoride radical foo  
623 FOO+ Fluorine dioxide cation foo+  
624 ClOO chloroperoxy radical cloo  
625 ClOO+ chloroperoxy cation cloo+  
626 OClO Chlorine dioxide oclo  
627 OClO+ Chlorine dioxide cation oclo+  
628 ClS2 Sulfur chloride cls2  
629 NF2 Difluoroamino radical nf2  
630 NF2+ Difluoroamino cation nf2+  
631 PF2+ Phosphorus difluoride cation pf2+  
632 F2O Difluorine monoxide f2o  
633 SF2- sulfur difluoride anion sf2-  
634 SF2+ sulfur difluoride cation sf2+  
635 Cl2O Dichlorine monoxide cl2o  
636 SeF2 Selenium difluoride sef2  
637 BrOCl Bromine hypochlorite brocl  
638 SeCl2 Selenium Dichloride secl2  
639 SBr2 Sulfur dibromide sbr2  
640 SeBr2 Selenium dibromide sebr2  
641 BrOBr Bromine oxide brobr  
642 F3- trifluoride anion f3-  
643 Cl3- trichloride anion cl3-  
644 Br3- tribromide anion br3-  
645 I3- triiodide i3-  
646 HCCF Fluoroacetylene hccf  
647 HCCF+ fluoroacetylene cation hccf+  
648 HFCO formyl fluoride hfco  
649 COHCl Formyl chloride cohcl  
650 COHBr Formyl bromide cohbr  
651 BHF2 Difluoroborane bhf2  
652 BHCl2 Borane, dichloro- bhcl2  
653 CHF2 difluoromethyl radical chf2  
654 HOClO Chlorous acid hoclo  
655 CH2F2 Methane, difluoro- ch2f2  
656 CH2FCl fluorochloromethane ch2fcl  
657 CH2FI fluoroiodomethane ch2fi  
658 CH2Br2 dibromomethane ch2br2  
659 CH2ClI chloroiodomethane ch2cli  
660 CH2BrI bromoiodomethane ch2bri  
661 CH2I2 Diiodomethane ch2i2  
662 CH3MgBr Methyl Magnesium Bromide ch3mgbr  
663 CH2CHF Ethene, fluoro- ch2chf  
664 CH2CHF+ fluoroethene cation ch2chf+  
665 C2H3Cl Ethene, chloro- ch2chcl  
666 C2H3Br vinyl bromide c2h3br  
667 C2H3I Vinyl iodide c2h3i  
668 CH3OCl methyl hypochlorite ch3ocl  
669 C2H5F fluoroethane c2h5f  
670 CH3CH2Cl Ethyl chloride c2h5cl  
671 CH3SiFH2 fluoromethylsilane ch3sifh2  
672 C2H5Br Ethyl bromide etbr  
673 C2H5I Ethyl iodide c2h5i  
674 KrF2 Krypton difluoride krf2  
675 XeF2 Xenon difluoride xef2  
676 C4+ Carbon tetramer cation c4+  
677 C2H3CCH 1-Buten-3-yne c2h3cch  
678 C4H4 cyclobutadiene cbd  
679 H2CCCCH2 Butatriene h2cccch2  
680 C4H6 1-Methylcyclopropene c3100047  
681 C4H6 Cyclobutene c822355  
682 C4H6 Methylenecyclopropane c6142730  
683 CH2CCHCH3 1,2-Butadiene butad12  
684 CH2CHCHCH2 1,3-Butadiene c106990  
685 CH3CCCH3 2-Butyne c503173  
686 CH3CHCHCH2 methylallyl radical c4h7  
687 CH2C(CH3)CH3 1-Propene, 2-methyl- isobute  
688 CH3CHCHCH3 2-Butene, (E)- bute2e  
689 CH3CHCHCH3 2-Butene, (Z)- bute2z  
690 B(CH3)3 trimethylborane bme3  
691 Al(CH3)3 trimethyl aluminum tma  
692 C(CH3)3 Tert-butyl radical tbutyl  
693 CH2CH(CH3)2 Isobutyl radical isobutyl  
694 CH3CHCH2CH3 2-Butyl radical butyl2  
695 CH3CH(CH3)CH3 Isobutane isobutane  
696 SiH(CH3)3 trimethylsilane trimsi  
697 C2N2+ Cyanogen cation c2n2+  
698 P4 Phosphorus tetramer p4  
699 HCCCN Cyanoacetylene hcccn  
700 C3H3N acrylonitrile ch2chcn  
701 C3H3N+ acrylonitrile cation ch2chcn+  
702 C2H5CN ethyl cyanide c2h5cn  
703 CH5N3 Guanidine guanidine  
704 CH3NNCH3 (Z)-1,2-Dimethyldiazene dmdiazz  
705 CH6N3+ guanidinium ch6n3+  
706 C3H7N Cyclopropylamine cpram  
707 C3H7N Azetidine azet  
708 C2H8N2 Ethylenediamine ethdiam  
709 CH3NHNHCH3 dimethyl hydrazine dmh  
710 CH3CH(NH2)CH3 2-Propanamine pram2  
711 N(CH3)3 Trimethylamine trimeam  
712 As(CH3)3 trimethyl arsine tmas  
713 Li2O2 dilithium dioxide li2o2  
714 Na2O2 disodium dioxide na2o2  
715 K2O2 dipotassium dioxide k2o2  
716 B2O2 Diboron dioxide b2o2  
717 CO3-- carbonate co3--  
718 NO3 Nitrogen trioxide no3  
719 NO3+ nitrogen trioxide cation no3+  
720 SO3- Sulfur trioxide anion so3-  
721 SO3-- Sulfate dianion so3--  
722 SO3+ Sulfur trioxide cation so3+  
723 SeO3 selenium trioxide seo3  
724 TeO3 Tellurium trioxide teo3  
725 HCO3- bicarbonate anion hco3-  
726 HNO3 Nitric acid hno3  
727 HSO3 Hydroxysulfonyl radical hso3  
728 C2H2CO cyclopropenone c2h2co  
729 HCCCHO 2-propynal hcccho  
730 C2H2O2 Ethanedial c2h2o2  
731 C2H2O2+ Ethanedial cation c2h2o2+  
732 H2CO3 Carbonic acid h2co3  
733 H2CS3 thiocarbonic acid h2cs3  
734 H2NO3+ Nitric Acid, Protonated h2no3+  
735 C2H3NO Nitrosoethylene c2h3no  
736 CH3COO- acetate anion ch3coo-  
737 CH3ONO Methyl nitrite ch3ono  
738 H3BO3 Boric acid h3bo3  
739 H3CO3+ carbonic acid, protonated h3co3+  
740 C3H4O 2-Propyn-1-ol c107197  
741 C3H4O allenol c9000071  
742 C3H4O Cyclopropanone cpone  
743 C3H4O Methylketene c6004440  
744 CH2CHCHO Acrolein c3h4o  
745 NH2CONH2+ Urea cation urea+  
746 NH2CSNH2 Thiourea thiourea  
747 C2H4O2 1,3-dioxetane c2h4o2  
748 CH3COOH Acetic acid ch3cooh  
749 CH3OCHO methyl formate ch3ocho  
750 CHOCH2OH hydroxy acetaldehyde haa  
751 H2OHCOOH Water formic acid dimer 1 h2ohcooh_10  
752 H2OHCOOH Water formic acid dimer 2 h2ohcooh_11  
753 HCOOHH2O Formic acid water dimer hcoohh2o  
754 HOCH2OOH hydroxy methyl peroxide hoch2ooh  
755 CH3CONH2 Acetamide acetamide  
756 C2H5OO ethylperoxy radical c2h5oo  
757 CH3NNCH3 (E)-1,2-Dimethyldiazene dmdiaze  
758 C3H6O Propylene oxide prox  
759 CH3COCH3 Acetone acetone  
760 CH3COCH3- acetone anion ch3coch3-  
761 C3H6S Thietane thietane  
762 C3H6S Thiirane, methyl- methiirane  
763 CH3CSCH3 Thioacetone ch3csch3  
764 C2H6O2 1,2-Ethanediol ethdiol  
765 CH3OOCH3 dimethylperoxide dmp  
766 CH3SOCH3 Dimethyl sulfoxide dmso  
767 CH2SHCH2SH 1,2-Ethanedithiol ethdisl  
768 CH3SSCH3 Disulfide, dimethyl ch3ssch3  
769 CH3COHCH3+ acetone, protonated acetoneh+  
770 C3H7OH 1-Propanol proh  
771 CH3CHOHCH3 Isopropyl alcohol isoproh  
772 C3H7SH 1-Propanethiol prsh  
773 CH3CHSHCH3 2-Propanethiol isoprsh  
774 CH3SCH2CH3 Ethane, (methylthio)- etsme  
775 H2OCH3OCH3 water dimethylether dimer h2och3och3  
776 Na2F2 Sodium Fluoride Dimer na2f2  
777 Na2Cl2 Disodium dichloride na2cl2  
778 C2F2 difluoroacetylene c2f2  
779 C2Cl2 dichloroacetylene c2cl2  
780 C2Cl2+ dichloroacetylene cation c2cl2+  
781 ClNO2 Nitryl chloride clno2  
782 BrONO Bromine nitrite brono  
783 N2F2 (Z)-Difluorodiazene n2f2_z  
784 N2F2 Dinitrogen difluoride, (E)- n2f2_e  
785 CF2O Carbonic difluoride f2co  
786 COFCl Carbonic chloride fluoride cofcl  
787 CCl2O Phosgene cl2co  
788 Cl2CS Thiophosgene cl2cs  
789 COBr2 Carbonic dibromide cobr2  
790 BF3 Borane, trifluoro- bf3  
791 BF3- Borane, trifluoro- anion bf3-  
792 AlF3 Aluminum trifluoride alf3  
793 BClF2 Chlorodifluoroborane bclf2  
794 AlF2Cl Aluminum chloride difluoride alclf2  
795 AlFCl2 Aluminum dichloride fluoride alcl2f  
796 BCl3+ Boron Trichloride cation bcl3+  
797 GaF3 Gallium trifluoride gaf3  
798 AlCl3 Aluminum trichloride alcl3  
799 GaCl3 Gallium trichloride gacl3  
800 BBr3 Boron tribromide bbr3  
801 AlBr3 Aluminum Bromide albr3  
802 ClO3 Chlorine trioxide clo3  
803 ClO3- chlorate anion clo3-  
804 BrO3- Bromate anion bro3-  
805 CF3 Trifluoromethyl radical cf3  
806 CCl3 Trichloromethyl radical ccl3  
807 CCl3- Trichloromethyl anion ccl3-  
808 CCl3+ Trichloromethyl cation ccl3+  
809 SiCl3 trichlorosilyl radical sicl3  
810 SiCl3+ trichlorosilyl cation sicl3+  
811 FOOF Perfluoroperoxide foof  
812 F2SO Thionyl Fluoride f2so  
813 FSSF Difluorodisulfane fssf  
814 S2F2 Thio-thionyl fluoride s2f2  
815 SOCl2 thionyl chloride socl2  
816 SeOCl2 selenium oxychloride seocl2  
817 NF3 Nitrogen trifluoride nf3  
818 NF3- Nitrogen trifluoride anion nf3-  
819 NF3+ Nitrogen trifluoride cation nf3+  
820 PF3 Phosphorus trifluoride pf3  
821 AsF3 Arsenic trifluoride asf3  
822 PCl3 Phosphorus trichloride pcl3  
823 SbF3 Antimony Trifluoride sbf3  
824 SbCl3 Antimony Trichloride sbcl3  
825 PBr3 Phosphorus tribromide pbr3  
826 AsBr3 Arsenic tribromide asbr3  
827 NI3 Nitrogen triiodide ni3  
828 PI3 Phosphorus triiodide pi3  
829 ClSSCl Disulfur dichloride s2cl2  
830 SF3 Sulfur trifluoride sf3  
831 BrF3 Bromine trifluoride brf3  
832 IF3 iodone trifluoride if3  
833 CHF3 Methane, trifluoro- chf3  
834 CHF2Cl difluorochloromethane chf2cl  
835 CHFCl2 fluorodichloromethane chfcl2  
836 CDCl3 trichloromethane-d cdcl3  
837 CHCl3 Chloroform chcl3  
838 CHBrF2 Methane, bromodifluoro- chbrf2  
839 SiHCl3 Trichlorosilane sihcl3  
840 CHF2I difluoroiodomethane chf2i  
841 CHFClI fluorochloroiodomethane chfcli  
842 CHCl2I dichloroiodomethane chcl2i  
843 CHClBr2 Methane, dibromochloro- chclbr2  
844 CHBr3 bromoform chbr3  
845 CHI3 Iodoform chi3  
846 C2H2F2 Ethene, 1,2-difluoro-, (E)- c2h2f2e  
847 C2H2F2 Ethene, 1,2-difluoro-, (Z)- c2h2f2z  
848 CH2CF2 Ethene, 1,1-difluoro- ch2cf2  
849 CH2CCl2 Ethene, 1,1-dichloro- ch2ccl2  
850 CHClCHCl Ethene, 1,2-dichloro-, (E)- chclchcle  
851 CHClCHCl Ethene, 1,2-dichloro-, (Z)- chclchclz  
852 C2H2Br2 1,1-dibromoethene c2h2br2  
853 CH2FCHO Fluoroacetaldehyde ch2fcho  
854 CH3COF Acetyl fluoride ch3cof  
855 CH2ClCHO chloroacetaldehyde ch2clcho  
856 CH3COCl Acetyl Chloride ch3cocl  
857 CH3CHF2 Ethane, 1,1-difluoro- ch3chf2  
858 CH3CHFCl Ethane, 1-chloro-1-fluoro- ch3chfcl  
859 CH3CHCl2 Ethane, 1,1-dichloro- ch3chcl2  
860 CH2BrCH2Cl 1-bromo-2-chloroethane ch2brch2cl  
861 CH2BrCH2Br Ethane, 1,2-dibromo- ch2brch2br  
862 CH2CFCH3 2-fluoropropene 2fpro  
863 C3H5Cl 1-Propene, 3-chloro- prop1cl3  
864 C3H5Cl 1-chloro-1-propene(E) prop1cl1e  
865 C3H5Cl 1-chloro-1-propene(Z) prop1cl1z  
866 CH2FCH2OH 2-fluoroethanol ch2fch2oh  
867 CH2ClCH2CH3 Propane, 1-chloro- prcl1  
868 CH3CHClCH3 Propane, 2-chloro- prcl2  
869 CH3CH2CH2Br n-propyl bromide prbr  
870 CH3CHBrCH3 i-propyl bromide iprbr  
871 C3H9O+ trimethyl oxonium cation c3h9o+  
872 C5H5 cyclopentadienyl radical c5h5  
873 C5H5- cylopentadienyl anion c5h5-  
874 C5H6 1,3-Cyclopentadiene c542927  
875 C5H6 1-Buten-3-yne, 2-methyl- c78808  
876 C5H6 3-Penten-1-yne, (E)- c2004695  
877 C5H6 3-Penten-1-yne, (Z)- c1574409  
878 C5H6 Bicyclo[2.1.0]pent-2-ene c5164352  
879 C5H6 Cyclopropylacetylene c6746947  
880 C5H7 1,3-pentadienyl radical pdyl  
881 C5H7 cyclopentenyl radical cpyl  
882 C5H8 1,2-Butadiene, 3-methyl- c598254  
883 C5H8 1,2-Pentadiene c591957  
884 C5H8 1,3-Butadiene, 2-methyl- c78795  
885 C5H8 1,3-Pentadiene, (E)- c2004708  
886 C5H8 1,3-Pentadiene, (Z)- c1574410  
887 C5H8 1,4-Pentadiene c591935  
888 C5H8 1-pentyne a1pentyne  
889 C5H8 2,3-Pentadiene c591968  
890 C5H8 Cyclobutane, methylene- c1120565  
891 C5H8 Cyclopentene c142290  
892 CH3CCCH2CH3 2-Pentyne 2pentyne  
893 C5H10 1-Butene, 2-methyl- c563462  
894 C5H10 2-Butene, 2-methyl- c513359  
895 C5H10 2-Pentene, (E)- c646048  
896 C5H10 2-Pentene, (Z)- c627203  
897 C5H10 Cyclopentane c287923  
898 C5H10 Cyclopropane, 1,1-dimethyl- c1630940  
899 CH2CHCH2CH2CH3 1-pentene pentene  
900 C5H11 2-Methylbut-2-yl radical c4348350  
901 C5H12 Butane, 2-methyl- buta2  
902 C5H12 Pentane pentane  
903 C5H12 Propane, 2,2-dimethyl- neopentane  
904 Si(CH3)4 tetramethylsilane tms  
905 N2O3 Dinitrogen trioxide n2o3  
906 C3H2N2 Malononitrile c3h2n2  
907 C2H3N3 1H-1,2,4-Triazole c288880  
908 C3H4N2 1H-Pyrazole 1hpyraz  
909 C4H5N (E)-2-Butenenitrile c627269  
910 C4H5N (Z)-2-Butenenitrile c1190767  
911 C4H5N 2H-pyrrole pyrrole2  
912 C4H5N 3H-pyrrole pyrrole3  
913 C4H5N Cyclopropanecarbonitrile c5500210  
914 CH2CHCH2CN Allylcyanide ch2chch2cn  
915 C3H6N2 3-Aminopropionitrile c151188  
916 C5H8 Bicyclo[2.1.0]pentane c185944  
917 C5H8 Spiropentane c157404  
918 C4H9N Cyclobutylamine cbam  
919 C4H9N Pyrrolidine pyrrolidine  
920 C3H10N2 1,2-Diaminopropane diampr12  
921 C(CH3)3NH2 2-Propanamine, 2-methyl- c75649  
922 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- c78819  
923 C(NH2)H2CH2CH2CH3 1-Butanamine butam1  
924 CH3C(NH2)HCH2CH3 2-Butanamine butam2  
925 NC4H12+ tetramethyl ammonium cation nc4h12+  
926 C3O2+ Carbon suboxide cation c3o2+  
927 B2O3 diboron trioxide b2o3  
928 CaCO3 Calcium Carbonate caco3  
929 PO4--- phosphate po4---  
930 SO4-- sulfate so4--  
931 HOONO2 peroxy nitric acid hoono2  
932 HSO4- bisulfate anion hso4-  
933 C2H2N2S 1,3,4-Thiadiazole c2h2n2s  
934 C3H2O2 Propiolic acid c3h2o2  
935 CHOCOOH oxo acetic acid oaa  
936 H2SO4 Sulfuric acid h2so4  
937 H2SeO4 Selenic acid h2seo4  
938 C3H3NO Isoxazole isox  
939 C3H3NS Thiazole thiazole  
940 CH3C(O)OO acetyl peroxy radical ch3coo2  
941 CH3NO3 Methyl nitrate ch3no3  
942 H3PO4 Phosphoric Acid h3po4  
943 C4H4O Furan furan  
944 C4H4O+ Furan cation furan+  
945 C4H4S Thiophene furans  
946 C3H4O2 β–Propiolactone beta  
947 C3H4O2 2-Propenoic acid propenoic2  
948 C3H4O2 Methyl glyoxal megly  
949 C3H4O2 propanedial propanedial  
950 C3H4O2 propenalol propenalol  
951 HOCHCCHOH allenediol aldiol  
952 C2H4O3 1,2,3-trioxolane c2h4o3  
953 C2H4O3 trioxolane124 triox  
954 HOCH2COOH Hydroxyacetic acid hac  
955 CH2CHCONH2 Acrylamide c79061  
956 CH5N3S Hydrazinecarbothioamide c79196  
957 H2NCH2COOH Glycine glycine  
958 C4H6O cis-2-butenal butenal2c  
959 C4H6O Cyclobutanone cbutone  
960 C4H6O Furan, 2,3-dihydro- furan23h  
961 C4H6O Furan, 2,5-dihydro- furan25h  
962 CH2CHOCHCH2 Vinyl ether vinylether  
963 CHOCHCHCH3 2-Butenal butenal2  
964 C4H6S Thiophene, 2,3-dihydro- thiop23h  
965 C4H6S Thiophene, 2,5-dihydro- thiop25h  
966 C2H6N2O Urea, methyl- c598505  
967 C3H6O2 1,3-Dioxolane dioxolane  
968 CH3CH2COOH Propanoic Acid propanoic  
969 CH3COOCH3 methyl acetate aame  
970 CH3SSSCH3 dimethyl trisulfide c2h6s3  
971 C3H7NO dimethylformamide dmf  
972 C3H7NO Propanamide propanam  
973 C2H3OC2H5 Ethene, ethoxy- c109922  
974 C4H8O Cyclobutanol c2919235  
975 C4H8O Furan, tetrahydro- thf  
976 CH2C(CH3)OCH3 1-Propene, 2-methoxy- pre1meo2  
977 CH3COCH2CH3 2-Butanone buta2one  
978 CHOCH(CH3)CH3 Propanal, 2-methyl- c78842  
979 CHOCH2CH2CH3 Butanal butanal  
980 C3H8O2 1,3-Propanediol c504632  
981 C3H8O2 Hydroperoxide, 1-methylethyl c3031752  
982 C3H8O2 Methane, dimethoxy- c109875  
983 C3H8O2 Propylene glycol c57556  
984 C3H8S2 1,3-Propanedithiol c109808  
985 C4H10O 1-Butanol butanol1  
986 C4H10O 1-Propanol, 2-methyl- c78831  
987 C4H10O 2-Butanol, (.+/-.)- butanol2  
988 C4H10O Ethanol, 1,1-dimethyl- tbuoh  
989 C4H10O Ethoxy ethane etoet  
990 C4H10O Propane, 2-methoxy- c598538  
991 C4H10O+ 1-Butanol cation butanol1+  
992 C(CH3)3SH 2-Propanethiol, 2-methyl- tbush  
993 C2H5SC2H5 Diethyl sulfide etset  
994 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- c513440  
995 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- mesipr  
996 CH3CH(SH)CH2CH3 2-Butanethiol butansl2  
997 FNO3 Fluorine nitrate fno3  
998 ClONO2 Chlorine nitrate clono2  
999 TiCl4 Titanium tetrachloride ticl4  
1000 ClO4- perchlorate anion clo4-  
1001 BF4- tetrafluoroboron anion bf4-  
1002 ClFO3 Perchloryl fluoride clfo3  
1003 SO2F2 Sulfuryl fluoride so2f2  
1004 SO2Cl2 Sulfuryl chloride so2cl2  
1005 F3NO Nitrogen trifluoride oxide f3no  
1006 F3PO Phosphoryl fluoride pf3o  
1007 Cl3PO Phosphoryl chloride pcl3o  
1008 CF4 Carbon tetrafluoride cf4  
1009 CF3Cl Methane, chlorotrifluoro- cf3cl  
1010 SiF4 Silicon tetrafluoride sif4  
1011 CF2Cl2 difluorodichloromethane cf2cl2  
1012 CFCl3 Trichloromonofluoromethane cfcl3  
1013 GeF4 Germanium tetrafluoride gef4  
1014 CCl4 Carbon tetrachloride ccl4  
1015 CCl4+ Carbon tetrachloride cation ccl4+  
1016 CBrClF2 Methane, bromochlorodifluoro- cbrclf2  
1017 SiCl4 Silane, tetrachloro- sicl4  
1018 CF3I trifluoroiodomethane cf3i  
1019 CBrCl3 Methane, bromotrichloro- cbrcl3  
1020 CBr2F2 Methane, dibromodifluoro- cbr2f2  
1021 GeCl4 Germanium Tetrachloride gecl4  
1022 CCl3I trichloroiodomethane ccl3i  
1023 CFClBrI fluorochlorobromoiodomethane cfclbri  
1024 CF2I2 difluorodiiodomethane cf2i2  
1025 CBr4 Carbon tetrabromide cbr4  
1026 CCl2I2 dichlorodiiodomethane ccl2i2  
1027 CBr3I tribromoiododmethane cbr3i  
1028 GeBr4 Germanium tetrabromide gebr4  
1029 CI4 tetraiodomethane ci4  
1030 SiI4 silicon tetraiodide sii4  
1031 SCl4 Sulfur tetrachloride scl4  
1032 C2HF3 Trifluoroethylene c2hf3  
1033 C2HF3+ Trifluoroethylene cation c2hf3+  
1034 CHClCCl2 Trichloroethylene chclccl2  
1035 CHBrCF2 1-Bromo-2,2-difluoroethylene chbrcf2  
1036 HClO4 perchloric acid hclo4  
1037 HSO3F Fluorosulfonic acid hso3f  
1038 CF3OH trifluoromethanol cf3oh  
1039 CHClCCHCl 1,3-dichloroallene chclcchcl  
1040 CHCl2CHO dichloroacetaldehyde chcl2cho  
1041 CH3CF3 Ethane, 1,1,1-trifluoro- ch3cf3  
1042 CH3CF2Cl 1-Chloro-1,1-Difluoroethane ch3cf2cl  
1043 CH3CFCl2 1,1-Dichloro-1-fluoroethane ch3cfcl2  
1044 CH2ClCHCl2 1,1,2-trichloroethane ch2clchcl2  
1045 CH3CCl3 Ethane, 1,1,1-trichloro- ch3ccl3  
1046 SiCl3CH3 methyltrichlorosilane sicl3ch3  
1047 CH3CBr3 1,1,1-tribromoethane ch3cbr3  
1048 NH3BCl3 Amminetrichloroboron nh3bcl3  
1049 CH2CClCHCH2 1,3-Butadiene, 2-chloro- c4h5cl  
1050 C3H5ClO Oxirane, (chloromethyl)- c106898  
1051 CH2FCH2CH2F 1,3-difluoropropane ch2fch2ch2f  
1052 CH3CF2CH3 2,2-difluoropropane ch3cf2ch3  
1053 CH2ClCH2CH2Cl 1,3-dichloropropane prdicl13  
1054 CH2ClCHClCH3 Propane, 1,2-dichloro- prdicl12  
1055 CHCl2CH2CH3 1,1-dichloropropane prdicl11  
1056 SiCl2(CH3)2 dichlorodimethylsilane sicl2me2  
1057 CH2CClCH2CH3 1-Butene, 2-chloro- bute1cl2  
1058 CH2CHCH2CH2Cl 1-Butene, 4-chloro- bute1cl4  
1059 CH2CHCHClCH3 1-Butene, 3-chloro- bute1cl3  
1060 CH3CClCHCH3 2-Butene, 2-chloro-, (E)- bute2cl2e  
1061 CH3CClCHCH3 2-Butene, 2-chloro-, (Z)- bute2cl2z  
1062 CHClCHCH2CH3 (E)-1-Chloro-1-butene bute1cl1  
1063 CHClCHCH2CH3 (Z)-1-Chloro-1-butene bute1cl1z  
1064 C4H9F 1-fluorobutane butaf1  
1065 CH3CHFCH2CH3 2-fluorobutane butaf2  
1066 CH2ClCH2CH2CH3 Butane, 1-chloro- butacl1  
1067 CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- procl2me2  
1068 CH3CHClCH2CH3 Butane, 2-chloro- butacl2  
1069 XeF4 Xenon tetrafluoride xef4  
1070 C6H4 (E)-Hexa-1,5-diyne-3-ene c6h4e  
1071 C6H4 (Z)-Hexa-1,5-diyne-3-ene c6h4z  
1072 C6H4 Benzyne benzyne  
1073 C6H5 phenyl phenyl  
1074 C6H5- phenyl anion phenyl-  
1075 C6H6 2,4-Hexadiyne hexadiyne  
1076 C6H6 3,4-Dimethylenecyclobutene cb34m  
1077 C6H6 Benzene benzene  
1078 C6H6 Trimethylenecycopropane tmcp  
1079 C6H6+ Benzene cation c6h6+  
1080 C6H8 (E)-hexa-1,3,5-triene c821078  
1081 C6H8 (Z)-hexa-1,3,5-triene hexatri135  
1082 C6H8 (Z)-hexa-2,3,4-triene hetr234c  
1083 C6H8 1,3-Cyclohexadiene cyhexadiene13  
1084 C6H8 1,4-Cyclohexadiene cyhexadiene14  
1085 C6H8 3-Methylenecyclopentene c930267  
1086 C6H8 Bicyclo[2.1.1]hex-2-ene c822413  
1087 C6H8 Bicyclo[2.2.0]hex-1(4)-ene c30830207  
1088 C6H8 Bicyclo[3.1.0]hex-2-ene c694019  
1089 C6H10 1,3-Hexadiene, (E)- hexdi13e  
1090 C6H10 1,3-Hexadiene, (Z)- hexdi13z  
1091 C6H10 1,4-Hexadiene, (E)- hexdi14t  
1092 C6H10 1,4-Hexadiene, (Z)- hexdi14z  
1093 C6H10 1-Butyne, 3,3-dimethyl- c917920  
1094 C6H10 1-Hexyne hexyne1  
1095 C6H10 2,4-Hexadiene, (E,E)- hexdi24ee  
1096 C6H10 2,4-Hexadiene, (E,Z)- hexdi24ez  
1097 C6H10 2,4-Hexadiene, (Z,Z)- hexdi24zz  
1098 C6H10 2-Hexyne c764352  
1099 C6H10 cyclohexene cyclohexene  
1100 C6H10 Cyclopentene, 1-methyl- c693890  
1101 C6H10 Cyclopentene, 3-methyl- c1120623  
1102 C6H10 Cyclopentene, 4-methyl- c1759815  
1103 C4H6(CH3)2 1,1-dimethylcyclobutane dmcb11  
1104 C6H12 (1R,2R)-1,2-dimethylcyclobutane dmcb12t  
1105 C6H12 (1r,3r)-1,3-dimethylcyclobutane dmcb13t  
1106 C6H12 (E)-2-Hexene e2hexene  
1107 C6H12 (E)-3-methylpent-2-ene c616126  
1108 C6H12 (E)-hex-3-ene e3hexene  
1109 C6H12 (Z)-3-methylpent-2-ene c922623  
1110 C6H12 (Z)-hex-2-ene z2hexene  
1111 C6H12 (Z)-hex-3-ene z3hexene  
1112 C6H12 2,3-dimethyl-but-2-ene tmeet  
1113 C6H12 3-methylenepentane c760214  
1114 C6H12 cis-1,2-dimethylcyclobutane dmcb12c  
1115 C6H12 cis-1,3-dimethylcyclobutane dmcb13c  
1116 C6H12 Cyclohexane cyclohexane  
1117 C6H12 Cyclopentane, methyl- c96377  
1118 C6H12 Ethylcyclobutane c4806615  
1119 C6H14 Butane, 2,2-dimethyl- buta22  
1120 C6H14 Butane, 2,3-dimethyl- buta23  
1121 C6H14 Hexane hexane  
1122 C6H14 Pentane, 2-methyl- penta2  
1123 C6H14 Pentane, 3-methyl- penta3  
1124 C4N2 2-Butynedinitrile c4n2  
1125 C2H2N4 sym-tetrazine ttz  
1126 C3H3N3 1,3,5-Triazine triazine135  
1127 CH3N5 5-Aminotetrazole c4418615  
1128 C4H4N2 1,3-Diazine diazine13  
1129 C4H4N2 Pyrazine pyrazine  
1130 C4H4N2 Pyridazine pyridazine  
1131 C4H4N2 Succinonitrile c110612  
1132 C2H4N4 1H-Tetrazole, 1-methyl- c16681779  
1133 C2H4N4 1H-Tetrazole, 5-methyl- c4076362  
1134 C2H4N4 2H-Tetrazole, 2-methyl- c16681780  
1135 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile bibucn  
1136 C5H5N E-2,4-pentadienenitrile bdcn  
1137 C5H5N Pyridine pyridine  
1138 B3N3H6 borazine borazine  
1139 C6H6 Fulvene fulvene  
1140 C4H6N2 1H-Imidazole, 2-methyl- c693981  
1141 C5H7N (E)-2-Pentenenitrile c26294984  
1142 C5H7N (E)-3-Pentenenitrile c16529661  
1143 C5H7N (Z)-2-Pentenenitrile c25899507  
1144 C5H7N 1H-Pyrrole, 1-methyl- c96548  
1145 C5H7N Cyclobutanecarbonitrile c4426113  
1146 C5H9N 1,2,3,6-Tetrahydropyridine c694053  
1147 C5H9N Butanenitrile, 2-methyl- c18936179  
1148 C5H9N Pentanenitrile c110598  
1149 C5H9N Propanenitrile, 2,2-dimethyl- c630182  
1150 C6H10 Bicyclo[3.1.0]hexane c285585  
1151 C5H11N Cyclopentanamine cypentam  
1152 C5H11N Piperidine piper  
1153 C4H12N2 1,2-Butanediamine c4426486  
1154 C4H12N2 2-Methyl-1,2-propanediamine c811938  
1155 Li2CO3 Lithium Carbonate li2co3  
1156 Na2CO3 Sodium Carbonate na2co3  
1157 C2O4-- oxalate anion c2o4  
1158 N2O4 Dinitrogen tetroxide n2o4  
1159 C2H3NO3 Oxamic acid oxamic  
1160 C4H4O2 2(5H)-Furanone furanone  
1161 C4H4O2 2-Oxetanone, 4-methylene- c674828  
1162 C2H4N2O2 Oxalamide oxalamide  
1163 C3H4O2S 2H-Thiete-1,1-dioxide c7285327  
1164 C3H4S3 1,3-Dithiolane-2-thione c822388  
1165 C2H4O4 Formic acid dimer fadimer  
1166 C4H5NO 3-Methylisoxazole isox3m  
1167 C4H5NO Isoxazole, 5-methyl- c5765446  
1168 C4H5NS 4-Methylthiazole c693958  
1169 C5H6O 2-methylfuran furan2m  
1170 C5H6O 3-Methylfuran furan3m  
1171 C5H6S Thiophene, 2-methyl- c554143  
1172 C5H6S Thiophene, 3-methyl- c616444  
1173 C4H6O2 2,3-Butanedione c431038  
1174 C4H6O2 2-Propenoic acid, methyl ester c96333  
1175 C4H6O2 Crotonic Acid crot  
1176 C4H6OS 2,3-dihydrothiophene-2-ol c9000117  
1177 C4H6OS 2,5-dihydrothiophene-3-ol c9000093  
1178 C4H6OS 4,5-dihydrothiophene-2-ol c9000106  
1179 C4H6OS 4,5-dihydrothiophene-3-ol c9000082  
1180 C4H6OS Dihydro-2-(3H)-thiophenone c1003107  
1181 C4H6OS Dihydro-3-(2H)-thiophenone c1003049  
1182 C4H6OS Vinyl sulfoxide c1115157  
1183 CH6N4S Carbonothioic dihydrazide thiacarb  
1184 C2H6N2O2 (E)-Azodioxymethane c37765154  
1185 C2H6N2O2 Dimethylnitroamine c4164287  
1186 C3H6S3 Carbonotrithioic acid, dimethyl ester c2314489  
1187 C2H6O3S Sulfurous acid, dimethyl ester c616422  
1188 C4H7NO 2-Pyrrolidinone c616455  
1189 C4H7NO Ethoxyacetonitrile etoaccn  
1190 C4H7NO Methacrylamide c79390  
1191 C4H7NO Oxazole, 4,5-dihydro-2-methyl- c1120645  
1192 HCONH2CN2H4 formamide aminomethanimine dimer d13  
1193 C3H7ONO Propyl nitrite prono  
1194 CH3CH(CH3)ONO Isopropyl nitrite c541424  
1195 CH3CH(NH2)COOH Alanine alanine  
1196 CH3NHCH2COOH Sarcosine sarcosine  
1197 NH2CH2CH2COOH β–alanine betaalanine  
1198 NH2COOC2H5 Urethane urethane  
1199 C5H8O 2H-Pyran, 3,4-dihydro- c110872  
1200 C5H8O Furan, 2,3-dihydro-5-methyl- c1487156  
1201 N(CH3)2CONH2 Urea, N,N-dimethyl- c598947  
1202 NH2CONHC2H5 Urea, ethyl- c625525  
1203 C4H8O2 1,3-Dioxane dioxan13  
1204 C4H8O2 1,3-Dioxolane, 2-methyl- c497267  
1205 C4H8O2 1,4-Dioxane dioxan14  
1206 C4H8O2 Ethene, 1,1-dimethoxy- c922690  
1207 C4H8OS s-Ethyl thioacetate c625605  
1208 C3H8O3 1,2,3-Propanetriol glycerin  
1209 C3H8O2S (Methylsulfonyl)ethane c594434  
1210 C4H9NO Butanamide c541355  
1211 C4H9NO Propanamide, 2-methyl- c563837  
1212 C5H10O 2-Butanone, 3-methyl- c563804  
1213 C5H10O 2H-Pyran, tetrahydro- c142687  
1214 C5H10O 2-Pentanone mpk  
1215 C5H10O Cyclopentanol c96413  
1216 C5H10O Oxetane, 3,3-dimethyl- c6921353  
1217 C5H10O Pentanal pal  
1218 C5H10S 2H-Thiopyran, tetrahydro- c1613510  
1219 C5H10S 3-Ethylthio-1-propene c5296628  
1220 C5H10S Cyclopentanethiol c1679078  
1221 C5H10S Thiophene, tetrahydro-2-methyl- c1795091  
1222 C5H10S Thiophene, tetrahydro-3-methyl- c4740005  
1223 C4H10O2 1,1-Dimethoxyethane c534156  
1224 C4H10O2 1,3-Butanediol budiol13  
1225 C4H10O2 1,4-Butanediol budiol14  
1226 C4H10O2 Ethane, 1,2-dimethoxy- c110714  
1227 C4H10OS Diethyl sulfoxide c70291  
1228 C4H10S2 1,4-Butanedithiol budisl14  
1229 C4H11NO Diethylhydroxylamine c3710847  
1230 C5H12O 1-Butanol, 2-methyl- c137326  
1231 C5H12O 1-Butanol, 3-methyl- c123513  
1232 C5H12O 1-Pentanol pentanol1  
1233 C5H12O 2-Butanol, 3-methyl- c598754  
1234 C5H12O 2-Pentanol peol2  
1235 C5H12O 3-Pentanol pentan3ol  
1236 C5H12O Butane, 1-methoxy- meobu  
1237 C5H12O Propane, 1-ethoxy- proet  
1238 C5H12O Propane, 2-methoxy-2-methyl- c1634044  
1239 C5H12S 1-Butanethiol, 2-methyl- c1878188  
1240 C5H12S 1-Butanethiol, 3-methyl- c541311  
1241 C5H12S 1-Pentanethiol c110667  
1242 C5H12S 1-Propanethiol, 2,2-dimethyl- c1679089  
1243 C5H12S 2-Butanethiol, 2-methyl- c1679090  
1244 C5H12S 2-Butanethiol, 3-methyl- c2084186  
1245 C5H12S Butane, 1-(methylthio)- c628295  
1246 C5H12S Ethyl propyl sulfide c4110503  
1247 C5H12S Propane, 2-(ethylthio)- c5145993  
1248 C5H12S Propane, 2-methyl-2-(methylthio)- c6163640  
1249 CF3CN Acetonitrile, trifluoro- cf3cn  
1250 CF3CN+ Acetonitrile, trifluoro- cation cf3cn+  
1251 B2F4 Diboron tetrafluoride b2f4  
1252 C2F4 Tetrafluoroethylene c2f4  
1253 C2F4+ Tetrafluoroethylene cation c2f4+  
1254 C2ClF3 Ethene, chlorotrifluoro- c2f3cl  
1255 C2FCl3 fluorotrichloroethene c2fcl3  
1256 C2Cl4 Tetrachloroethylene c2cl4  
1257 C2Br4 tetrabromoethene c2br4  
1258 PF5 Phosphorus pentafluoride pf5  
1259 AsF5 Arsenic pentafluoride asf5  
1260 PCl5 Phosphorus pentachloride pcl5  
1261 SF5 Sulfur pentafluoride sf5  
1262 SbCl5 Antimony pentachloride sbcl5  
1263 BrF5 bromine pentafluoride brf5  
1264 ClF5 chlorinepentafluoride clf5  
1265 IF5 pentafluoroiodine if5  
1266 CF3CHO trifluoroacetaldehyde cf3cho  
1267 CCl3CHO trichloroacetaldehyde ccl3cho  
1268 CF3CH2F 1,1,1,2-tetrafluoroethane cf3ch2f  
1269 CHF2CHF2 1,1,2,2-tetrafluoroethane chf2chf2  
1270 CF3CH2Cl 2,2,2-Trifluoroethyl chloride cf3ch2cl  
1271 CH2ClCCl3 1,1,1,2-tetrachloroethane ch2clccl3  
1272 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro- chcl2chcl2  
1273 CF3COOH trifluoroacetic acid cf3cooh  
1274 C3H5ClO2 Carbonochloridic acid, ethyl ester c541413  
1275 C3H5Cl3 Propane, 1,2,3-trichloro- prcl135  
1276 C4H8Cl2 1,4-Dichlorobutane c110565  
1277 C4H8Cl2 Butane, 1,2-dichloro- c616217  
1278 C4H8Cl2 Butane, 1,3-dichloro- c1190223  
1279 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- c2211678  
1280 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- c4028562  
1281 C4H9ClO 1-Chloro-2-ethoxyethane c628342  
1282 C5H11Cl Pentane, 1-chloro- pencl1  
1283 C6H5CH2 benzyl radical benzyl  
1284 C6H5CH3 toluene toluene  
1285 C7H8 cycloheptatriene cht  
1286 C7H8 Norbornadiene norbor  
1287 C7H8 Quadricyclane qucy  
1288 C7H12 Norbornane nor  
1289 C7H14 cycloheptane c7h14  
1290 C7H16 2-methylhexane 2mhex  
1291 C7H16 3-methylhexane hex3m  
1292 C7H16 heptane heptane  
1293 HN=C=C(CN)2 Dicyanoketenimine c4hn3  
1294 C6H7N 2-Methylpyridine mp  
1295 C6H5NH2 aniline aniline  
1296 C6H13N 2-Methylpiperidine pip2m  
1297 C6H13N cyclohexanamine cham  
1298 C6H15N triethylamine tea  
1299 N2O5 Dinitrogen pentoxide n2o5  
1300 C4H2O3 Maleic Anhydride malan  
1301 C5H4O2 4-Cyclopentene-1,3-dione cpdio  
1302 C5H4O2 furfural furfural  
1303 C6H5O phenoxy radical phenoxy  
1304 C5H5NO 2(1H)-Pyridinone c72762006  
1305 C5H5NO 2(3H)-Pyridinone c9000048  
1306 C5H5NO 2(5H)-Pyridinone c9000037  
1307 C5H5NO 2-Pyridinol c109104  
1308 C5H5NO 3(2H)-Pyridinone c9000004  
1309 C5H5NO 3(4H)-Pyridinone c9000026  
1310 C5H5NO 3(6H)-Pyridinone c9000015  
1311 C5H5NO 3-Pyridinol c109002  
1312 C5H5NO 4(1H)-Pryidinone c9000060  
1313 C5H5NO 4(3H)-Pryidinone c9000059  
1314 C5H5NO 4-Pyridinol c626642  
1315 C6H5OH phenol phenol  
1316 C6H6O 2,4-Cyclohexadienone c24599573  
1317 C6H5SH Benzenethiol phsh  
1318 HO2CCHNH2CH2OH Serine serine  
1319 C4H8O2S Sulfolane sulfolane  
1320 C7H10 Norbornene norbornene  
1321 CH(C2H3)3 trivinyl methane tvm  
1322 C6H10O cyclohexanone chexo  
1323 C6H12O hexanal c6h12o  
1324 C3H7OC3H7 di-n-propyl ether propr  
1325 CF3COCl trifluoroacetyl chloride cf3cocl  
1326 CF3CHFCl 1,1,1,2-tetrafluorochloroethane cf3chfcl  
1327 CF3CHCl2 1,1-Dichloro-2,2,2-trifluoroethane cf3chcl2  
1328 CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- chcl2cclf2  
1329 CCl3CHCl2 pentachloroethane ccl3chcl2  
1330 C6H5F Fluorobenzene bzf  
1331 C6H5Cl chlorobenzene bzcl  
1332 C6H5Br bromobenzene bzbr  
1333 C8H6 Calicene calicene  
1334 C6H5CCH phenylacetylene phac  
1335 C8H6 benzocyclobutadiene bcbd  
1336 C8H6 Pentalene pentalene  
1337 C6H5CHCH2 Styrene styrene  
1338 C8H8 cubane cubane  
1339 C8H8 cyclooctatetraene cot  
1340 C6H5CH2CH3 Ethylbenzene etbz  
1341 CH3C6H4CH3 meta-xylene mxylene  
1342 CH3C6H4CH3 paraxylene pxylene  
1343 C8H16 cyclooctane cyclooct  
1344 C8H18 Octane c8h18  
1345 C6H5CN phenyl cyanide phcn  
1346 C4O4-- squarate dianion c4o4--  
1347 S8 Octasulfur s8  
1348 C6H4O2 parabenzoquinone pbq  
1349 C4H4N2O2 Uracil uracil  
1350 C6H5CHO benzaldehyde benzal  
1351 C6H5OCH3 Anisole anisole  
1352 C6H12O2 Methyl pivalate c598981  
1353 C6H12O2 Hexanoic acid hexa  
1354 C4F4 tetrafluorcyclobutadiene c4f4  
1355 CF3CF2Cl pentafluorochloroethane cf3cf2cl  
1356 CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane cf2clcf2cl  
1357 CF3CFCl2 1,1-Dichlorotetrafluoroethane cf3cfcl2  
1358 CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- cf2clcfcl2  
1359 CF3CCl3 1,1,1-trifluoro-2,2,2-trichloroethane cf3ccl3  
1360 C2F6 hexafluoroethane c2f6  
1361 C2Cl6 hexachloroethane c2cl6  
1362 IF7 Iodine heptafluoride if7  
1363 C6H4F2 metadifluorobenzene mdfb  
1364 C6H4F2 orthodifluorobenzene odfb  
1365 C6H4F2 1,4-difluorobenzene pdfb  
1366 C6H4Cl2 1,2-dichlorobenzene dcb12  
1367 C6H4Cl2 1,3-dichlorobenzene dcb13  
1368 C9H8 Indene indene  
1369 C9H8 spiro[4.4]nona-1,3,6,8-tetraene snt  
1370 C9H12 n-propyl benzene prbz  
1371 C9H20 Nonane nonane  
1372 C5H4N4 purine purine  
1373 C8H7N Indole indole  
1374 C3H3N3O3 cyanuric acid cyanuric  
1375 C6H5NO2 Nitrobenzene c6h5no2  
1376 C6H5COOH benzoic acid benzo  
1377 CH3COC6H5 acetophenone acph  
1378 C3Cl3N3 1,3,5-Triazine, 2,4,6-trichloro- c3cl3n3  
1379 C6H3F3 Benzene trifluoride 123 bzf3a  
1380 C10H10 bullvalene bullv  
1381 C10H16 adamantane adamantane  
1382 C6N4 Tetracyanoethylene tcne  
1383 C6N4- tetracyanoethylene anion tcne-  
1384 C10H22 Decane decane  
1385 C4F6 perfluorobutadiene c4f6  
1386 SF5CF3 Sulfur, pentafluoro(trifluoromethyl)- sf5cf3  
1387 C3F8 perfluoropropane c3f8  
1388 Fe(CO)5 Iron pentacarbonyl ipc  
1389 Fe(C5H5)2 ferrocene fecp2  
1390 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1391 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1392 C12H8 Acenaphthylene acenaph  
1393 C12H10 biphenyl biphenyl  
1394 C12H10 Heptalene heptalene  
1395 C6H12O6 Inositol inositol  
1396 C6F6 hexafluorobenzene c6f6  
1397 C13H10 Fluorene fluorene  
1398 C14H10 Anthracene anth  
1399 C14H10 Phenanthrene phenanthrene  
1400 C14H14 Bibenzyl bibenzyl  
1401 C12H10N2 azobenzene azobenzene  
1402 C6H5COC6H5 benzophenone benzophenone  
1403 C16H10 Pyrene pyrene  
1404 C18H12 Tetracene tetracene  
1405 C19H16 Triphenylmethane tpm  
1406 C24H12 Coronene coronene  
1407 C60 Buckminsterfullerene c60