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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 mPW1PW91 /cc-pV(T+d)Z

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count Species Name State Conformation
1 H Hydrogen atom 1SKh
2 H+ Hydrogen atom cation  Kh
3 D2 Deuterium diatomic 1ΣgD∞h
4 H2 Hydrogen diatomic 1ΣgD∞h
5 H2- hydrogen diatomic anion 2Σu+D∞h
6 H2+ Hydrogen cation 2Σg+D∞h
7 HD Deuterium hydride 1ΣgD∞h
8 H3+ hydrogen trimer cation 1A1'D3h
9 He Helium atom 1SKh
10 He2+ helium diatomic cation 2ΣuD∞h
11 Li Lithium atom 2SKh
12 Na Sodium atom 2SKh
13 Na+ Sodium atom cation 1SKh
14 LiH Lithium Hydride 1ΣC∞v
15 LiH- lithium hydride anion 2ΣC∞v
16 LiH+ lithium hydride cation 2ΣC∞v
17 NaH sodium hydride 1ΣC∞v
18 NaH- sodium hydride anion 2ΣC∞v
19 NaH+ sodium hydride cation 2ΣC∞v
20 Be Beryllium atom 1SKh
21 Mg Magnesium atom 1SKh
22 BeH beryllium monohydride 2ΣC∞v
23 BeH- berylium monohydride anion 1ΣC∞v
24 BeH+ beryllium monohydride cation 1ΣC∞v
25 MgH magnesium monohydride 2ΣC∞v
26 MgH- magnesium monohydride anion 1ΣC∞v
27 MgH+ magnesium monohydride cation 1ΣC∞v
28 BeH2 beryllium dihydride 1ΣgD∞h
29 MgH2 magnesium dihydride 1ΣgD∞h
30 B Boron atom 2PKh
31 BH Boron monohydride 1ΣC∞v
32 BH- boron monohydride anion 2ΠC∞v
33 BH+ boron monohydride cation 2ΣC∞v
34 AlH aluminum monohydride 1ΣC∞v
35 BH2 boron dihydride 2A1C2v
36 BH3 boron trihydride 1A1'D3h
37 BH4- borohydride anion 1A1Td
38 C Carbon atom 3P0Kh
39 Si Silicon atom 3PKh
40 CH Methylidyne 2Π1/2C∞v
41 CH- methylidyne anion 3ΣC∞v
42 CH+ Methylidyne cation 1ΣC∞v
43 CH2 Methylene 3B1C2v
44 CH2 Methylene 1A1C2v
45 CH2- methylene anion 2B1C2v
46 CH2+ methylene cation 2A1C2v
47 SiH2 silicon dihydride 1A1C2v
48 SiH2 silicon dihydride 3B1C2v
49 CH3 Methyl radical 2A1D3h
50 CH3- methyl anion 1A1C3v
51 SiH3 Silyl radical 2A1C3v
52 CH4 Methane 1A1Td
53 SiH4 Silane 1A1Td
54 P Phosphorus atom 4SKh
55 NH Imidogen 3Σ-C∞v
56 NH Imidogen 1Σ+C∞v
57 NH- Imidogen anion 2ΠC∞v
58 NH+ imidogen cation 2ΠC∞v
59 PH phosphorus monohydride 1Σ+C∞v
60 ND2 Amidogen-d2 2B1C2v
61 NH2 Amino radical 2B1C2v
62 NH2- amino anion 1A1C2v
63 ND3 Ammonia-d3 1A1C3v
64 NH3 Ammonia 1A1C3v
65 NH3+ ammonia cation 2A2"D3h
66 PH3 Phosphine 1A1C3v
67 NH4+ ammonium cation 1A1Td
68 PH4+ phosphonium cation   
69 O Oxygen atom 3SKh
70 S Sulfur atom 3PKh
71 DO Hydroxyl-d 2ΠC∞v
72 OH Hydroxyl radical 2ΠC∞v
73 OH- hydroxide anion 1ΣC∞v
74 OH+ hydoxyl cation 3ΣC∞v
75 OH+ hydoxyl cation 1ΣC∞v
76 HS Mercapto radical 2ΠC∞v
77 D2O Deuterium oxide 1A1C2v
78 H2O Water 1A1C2v
79 H2O- water anion 2A1C2v
80 H2O+ water cation 2B1C2v
81 HDO Water-d1 1A1C2v
82 H2S Hydrogen sulfide 1A1C2v
83 H2S+ Hydrogen sulfide cation 2B1C2v
84 H3O+ hydronium cation 1A1C3v
85 H3S+ Sulfonium cation 1A1C3v
86 F Fluorine atom 2PKh
87 Cl Chlorine atom 2PKh
88 DF Hydrofluoric acid-d 1ΣC∞v
89 HF Hydrogen fluoride 1ΣC∞v
90 HF- hydrogen fluoride anion 2ΣC∞v
91 HF+ hydrogen fluoride cation 2ΠC∞v
92 HCl Hydrogen chloride 1ΣC∞v
93 HCl+ hydrogen chloride cation 2ΠC∞v
94 H2F+ dihydrogen fluoride cation 1A1C2v
95 H2Cl+ dihydrogen monochloride cation 1A1C2v
96 Ne Neon atom 1SKh
97 NeH+ neon hydrogen cation 1ΣC∞v
98 Li2 Lithium diatomic 1ΣgD∞v
99 Li2- lithium diatomic anion 2ΣuD∞h
100 Li2+ lithium diatomic cation 2ΣgD∞h
101 NaLi lithium sodium 1ΣC∞v
102 NaLi- lithium sodium anion 2ΣC∞v
103 NaLi+ lithium sodium cation 2ΣC∞v
104 Na2 Sodium diatomic 1ΣgD∞h
105 Na2- sodium diatomic anion 2ΣuD∞h
106 Na2+ sodium diatomic cation 2ΣgD∞h
107 Be2- Beryllium diatomic anion 2ΠuD∞h
108 Be2+ Beryllium diatomic cation 2ΣuD∞h
109 Mg2 Magnesium diatomic 1ΣgD∞h
110 Mg2- magnesium diatomic anion 2ΠUD∞h
111 Mg2+ magnesium diatomic cation 2ΣuD∞h
112 B2 Boron diatomic 3ΣgD∞h
113 B2 Boron diatomic 1ΣgD∞h
114 B2 Boron diatomic 5ΣuD∞h
115 B2- Boron diatomic anion 4ΣgD∞h
116 BAl Boron Aluminum 3ΣC∞v
117 B2H6 Diborane 1AgD2h
118 BC- boron monocarbide anion 3ΠuC∞v
119 BC- boron monocarbide anion 1Σg+C∞v
120 BC+ boron monocarbide cation 3ΣC∞v
121 BC+ boron monocarbide cation 1ΣC∞v
122 AlC Aluminum carbide 4ΣC∞v
123 C2 Carbon diatomic 1Σg+D∞h
124 C2 Carbon diatomic 3ΠuD∞h
125 C2- carbon diatomic anion 2ΣgD∞h
126 C2+ carbon diatomic cation 2ΠD∞h
127 SiC silicon monocarbide 3ΣC∞v
128 SiC silicon monocarbide 1ΣC∞v
129 C2H Ethynyl radical 2ΣC∞v
130 C2H2 Acetylene 1ΣgD∞h
131 C2H2+ acetylene cation 2ΠuD∞h
132 CCH2 vinylidene 1A1C2v
133 C2H3 vinyl 2A'Cs
134 C2H4 Ethylene 1AgD2h
135 C2H5 Ethyl radical 2A'Cs
136 C2H6 Ethane 1A1gD3d
137 Si2H6 disilane 1EuD3d
138 BeN- Beryllium mononitride anion 1ΣC∞v
139 BN- boron nitride anion 2ΣC∞v
140 BN boron nitride 3ΠC∞v
141 BN boron nitride 1ΣC∞v
142 BN+ boron nitride cation 2ΠC∞v
143 AlN Aluminum nitride 3ΠiC∞v
144 CN Cyano radical 2ΣC∞v
145 CN- cyanide anion 1ΣC∞v
146 CN+ Cyano cation 1ΣC∞v
147 SiP Silicon monophosphide 2ΠC∞v
148 N2 Nitrogen diatomic 1ΣgD∞h
149 N2- nitrogen diatomic anion 2ΠgD∞h
150 N2+ diatomic nitrogen cation 2ΣgD∞h
151 P2 Phosphorus diatomic 1ΣgD∞h
152 HNC hydrogen isocyanide 1ΣC∞v
153 HCN Hydrogen cyanide 1ΣC∞v
154 HCN+ hydrogen cyanide cation 2ΠC∞v
155 NNH Dinitrogen monohydride 2A'Cs
156 N2H2 (E)-diazene 1AgC2h
157 CH2NH Methanimine 1A'Cs
158 CH2PH Phosphaethene 1A'Cs
159 CH2NH2+ methyleneamine cation 1A1C2v
160 N2H4 Hydrazine 1AC2
161 CH3NH2 methyl amine 1A'Cs
162 BH3PH3 borane phosphine   
163 LiO lithium oxide 2ΣC∞v
164 LiO- lithium oxide anion 1ΣC∞v
165 LiO+ lithium oxide cation 3ΣC∞v
166 LiO+ lithium oxide cation 1ΣC∞v
167 LiS Lithium monosulfide 2ΠC∞v
168 NaO sodium monoxide 2ΣC∞v
169 NaO- sodium oxide anion 1ΣC∞v
170 NaO+ sodium oxide cation 3ΣC∞v
171 BeO beryllium oxide 1ΣC∞v
172 BeO- Beryllium monoxide anion 2ΣC∞v
173 BeO+ Beryllium monoxide cation 2ΠC∞v
174 MgO magnesium oxide 1Σ+C∞v
175 MgO- magnesium oxide anion 2ΣC∞v
176 MgO+ magnesium oxide cation 2ΠC∞v
177 CaS Calcium sulfide 1ΣC∞v
178 BO boron monoxide 2ΣC∞v
179 BO- boron monoxide anion 1ΣC∞v
180 BO+ boron monoxide cation 1ΣC∞v
181 CO Carbon monoxide 1ΣC∞v
182 CO- carbon monoxide anion 2ΠC∞v
183 CO+ carbon monoxide cation 2ΣC∞v
184 GeO Germanium monoxide 1ΣC∞v
185 SiSe Silicon Monoselenide   
186 NO Nitric oxide 2ΠC∞v
187 NO- nitric oxide anion 3ΣC∞v
188 NO- nitric oxide anion 1ΔC∞v
189 NO+ nitric oxide cation 1ΣC∞v
190 PO Phosphorus monoxide 2ΠC∞v
191 PS phosphorus sulfide 2ΣC∞v
192 O2 Oxygen diatomic 3ΣgD∞h
193 O2- oxygen diatomic anion 2ΠD∞h
194 O2+ diatomic oxygen cation 2ΠgD∞h
195 SO Sulfur monoxide 3ΣC∞v
196 S2 Sulfur diatomic 3ΣgD∞h
197 S2+ sulfur diatomic cation 2ΠD∞h
198 Se2 Selenium diatomic 3ΣgD∞h
199 LiOH lithium hydroxide 1ΣC∞v
200 NaOH sodium hydroxide 1ΣC∞v
201 BeOH beryllium monohydroxide 2A'Cs
202 MgOH magnesium hydroxide 2A'Cs
203 HBO Boron hydride oxide 1ΣC∞v
204 HCO Formyl radical 2A'Cs
205 HNO Nitrosyl hydride 1A'Cs
206 HO2 Hydroperoxy radical 2A"Cs
207 HSO+ Sulfur Monoxide, S-protonated   
208 SOH Sulfur Hydroxide   
209 SOH+ Sulfur Monoxide, protonated   
210 H2CO Formaldehyde 1A1C2v
211 H2CO+ formaldehyde cation 2B2C2v
212 H2CS Thioformaldehyde 1A1C2v
213 H2CSe Selenoformaldehyde   
214 H2O2 Hydrogen peroxide 1AC2
215 H2S2 Disulfane 1AC2
216 H2S2+ hydrogen disulfide cation 2BgC2h
217 CH2OH Hydroxymethyl radical 2AC1
218 CH2OH+ hydroxymethyl cation 1A'Cs
219 CH3O Methoxy radical 2A'C1
220 H2CSH+ Thioformaldehyde, protonated 1A'Cs
221 NH2OH hydroxylamine 1A'Cs
222 H2POH Phosphinous acid 1A1'CS trans
223 H2POH Phosphinous acid 1A1'CS cis
224 H3PO Phosphine oxide 1A1C3v
225 CH3OH Methyl alcohol 1A'Cs
226 CH3SH Methanethiol 1A'Cs
227 CH3SH2+ protonated methylsulfide 1A'Cs
228 LiF lithium fluoride 1ΣC∞v
229 LiCl lithium chloride 1ΣC∞v
230 NaF sodium fluoride 1ΣC∞v
231 NaF- sodium fluoride anion 2ΣC∞v
232 NaF+ sodium fluoride cation 2ΣC∞v
233 LiF- lithium fluoride anion 2ΣC∞v
234 LiF+ lithium fluoride cation 2ΠC∞v
235 BeF Beryllium monofluoride 2ΣC∞v
236 BeF- Beryllium monofluoride anion 1ΣC∞v
237 BeF+ Beryllium monofluoride cation 1ΣC∞v
238 MgF Magnesium monofluoride 2ΣC∞v
239 MgF- magnesium fluoride anion 1ΣC∞v
240 MgF+ magnesium fluoride cation 1ΣC∞v
241 BF Boron monofluoride 1ΣC∞v
242 BF- Boron monofluoride anion 2ΠC∞v
243 BF+ Boron monofluoride cation 2ΣC∞v
244 AlCl Aluminum monochloride 1ΣC∞v
245 CF Fluoromethylidyne 2ΠC∞v
246 CF- carbon monofluoride anion 3ΣC∞v
247 CF- carbon monofluoride anion 1ΣC∞v
248 CF+ carbon monofluoride cation 1ΣC∞v
249 SiF silicon monofluoride 2ΠC∞v
250 SiF+ silicon monofluoride cation 1ΣC∞v
251 NF nitrogen fluoride 3ΣC∞v
252 NF nitrogen fluoride 1ΣC∞v
253 NF- nitrogen monofluorine anion 2ΠC∞v
254 NF+ nitrogen monofluoirde cation 2ΠC∞v
255 NCl nitrogen monochloride 3ΣC∞v
256 FO Oxygen monofluoride 2ΠC∞v
257 FO- flourine oxide anion 1ΣC∞v
258 FO+ fluorine monoxide cation 3ΣC∞v
259 ClO Monochlorine monoxide 2ΠC∞v
260 SF Monosulfur monofluoride 2ΠC∞v
261 SF+ sulfur monofluoride cation 3ΣC∞v
262 SCl sulfur monochloride 2ΠC∞v
263 SCl+ sulfur monochloride cation 3ΣgC∞v
264 SBr Sulfur monobromide radical   
265 F2 Fluorine diatomic 1ΣgD∞h
266 F2- flourine diatomic anion 2ΣuD∞h
267 F2+ flourine diatomic cation 2ΠgD∞h
268 ClF Chlorine monofluoride 1Σ+C∞v
269 Cl2- chlorine diatomic anion 2ΣuD∞h
270 Cl2+ chlorine diatomic cation 2ΠgD∞h
271 HCF Fluoromethylene 1A'Cs
272 HOF Hypofluorous acid 1A'Cs
273 CH2Cl chloromethyl radical 2A'Cs
274 CH3F Methyl fluoride 1A1C3v
275 CH3Cl Methyl chloride 1A1C3v
276 SiH3Cl chlorosilane 1A1C1
277 C3 carbon trimer 1ΣgD∞h
278 C3H3 Propargyl radical 2B1Cs
279 CH2CCH2 allene 1A1D2d
280 CH3CCH propyne 1A'C3v
281 C3H6 Cyclopropane 1A1'D3h
282 CH2CHCH3 Propene 1A'Cs
283 C3H7 n-Propyl radical 2A"C1
284 C3H8 Propane 1A1C2v
285 Si3H8 trisilane   
286 HN3 hydrogen azide 1A'Cs
287 CH2NN diazomethane 1A1C2v
288 CH3CN Acetonitrile 1A1C3v
289 CH3NC methyl isocyanide 1A1C3v
290 NHCHNH2 aminomethanimine 1AC1
291 C2H5N Aziridine 1A'C1
292 CH3CH2NH2 Ethylamine 1A'Cs
293 CH3NHCH3 Dimethylamine 1A'Cs
294 Li2O dilithium oxide 1ΣgD∞h
295 Li2S dilithium sulfide 1ΣGD∞h
296 Li2S dilithium sulfide 1A1C2v
297 BO2 Boron dioxide 2A'D∞h
298 N2O Nitrous oxide 1ΣC∞v
299 NNS Nitrogen sulfide 1ΣC∞v
300 CO2 Carbon dioxide 1ΣgD∞h
301 OCS Carbonyl sulfide 1ΣC∞v
302 SiS2 Silicon disulfide 1ΣGD∞h
303 NO2 Nitrogen dioxide 2A1C2v
304 NSO sulfinyl amidogen   
305 SNO Nitrogen oxide sulfide   
306 O3 Ozone 1A1Cs
307 SO2 Sulfur dioxide 1A1C2v
308 S3 Sulfur trimer   
309 S3+ Sulfur trimer cation 2B2C2v
310 HCCO ketenyl radical 2A"Cs
311 HCNO fulminic acid 1ΣC∞v
312 HNCO Isocyanic acid 1A'Cs
313 HOCN cyanic acid 1A'Cs
314 HCO2- formate anion 1A1C2v
315 HOCO Hydrocarboxyl radical 1A'cis
316 HOCO Hydrocarboxyl radical 1A'trans
317 HNO2 Nitrous acid 1A'Cs
318 CH2CO Ketene 1A1C2v
319 HCCOH ethynol 1A'Cs
320 CH2CS Thioketene   
321 CH2O2 Dioxirane 1A1C2v
322 HCOOH Formic acid 1A'Cs
323 HSSSH trisulfane 1AC2
324 HSSSH trisulfane 1A'Cs
325 CH3CO Acetyl radical 2A'Cs
326 CHONH2 formamide 1A'Planar
327 CH3OO methylperoxy radical 2A"Cs
328 C2H4O Ethylene oxide 1A1C2v
329 CH2CHOH ethenol 1A'Cs
330 CH3CHO Acetaldehyde 1A'Cs
331 C2H4S Thiirane 1A1C2v
332 CH3CHS Thioacetaldehyde 1A'C1
333 CH3OOH Methyl peroxide 1AC1
334 CH3SSH Hydrogen methyl disulfide   
335 CH3CH2OH Ethanol 1A'Cs
336 CH3OCH3 Dimethyl ether 1A1C2v
337 CH3CH2SH ethanethiol 1A'Cs
338 FCN Cyanogen fluoride 1ΣC∞v
339 FNO Nitrosyl fluoride 1A'Cs
340 FNS Thionitrosyl fluoride 1A'Cs
341 FSN Thiazyl fluoride 1A'Cs
342 OPCl Phosphorus oxychloride   
343 CF2 Difluoromethylene 1A1D∞h
344 GeCl2 Germanium dichloride 1A1C2v
345 FOO Dioxygen monofluoride radical 2A"Cs
346 OClO Chlorine dioxide 2B1D∞h
347 ClSO Sulfur chloride oxide 2A"Cs
348 NF2 Difluoroamino radical 2B1C2v
349 FClO chlorosyl fluoride 1A'Cs
350 F2O Difluorine monoxide 1A1C2v
351 ClOF Chlorine hypofluorite 1A'Cs
352 SF2 sulfur difluoride 1A1C2v
353 SCl2 Sulfur dichloride 1A1C2v
354 SeCl2 Selenium Dichloride   
355 SBr2 Sulfur dibromide   
356 SeBr2 Selenium dibromide   
357 HCCF Fluoroacetylene 1ΣC∞v
358 HFCO formyl fluoride 1A'Cs
359 BHF2 Difluoroborane 1A1C2v
360 CH2F2 Methane, difluoro- 1A1C2v
361 CH2Cl2 Methylene chloride 1A1C2v
362 CH2CHF Ethene, fluoro- 1A'Cs
363 C2H5F fluoroethane 1A'Cs
364 C4 Carbon tetramer 3ΣgD∞h
365 C4H2 Diacetylene 1ΣgD∞h
366 C2H3CCH 1-Buten-3-yne 1A'C1
367 H2CCCCH2 Butatriene 1AgD2h
368 C4H6 1-Methylcyclopropene 1AC1
369 C4H6 Cyclobutene 1A1C2v
370 C4H6 Methylenecyclopropane 1A1C2v
371 CH2CCHCH3 1,2-Butadiene 1A'C1
372 CH2CHCHCH2 1,3-Butadiene 1AgC2h
373 CH3CCCH3 2-Butyne 1A1'D3h
374 CH2C(CH3)CH3 1-Propene, 2-methyl- 1A1C2v
375 CH3CHCHCH3 2-Butene, (E)- 1AgC2h
376 CH3CHCHCH3 2-Butene, (Z)- 1A1C2v
377 C(CH3)3 Tert-butyl radical 2A"C3v
378 CH2CH(CH3)2 Isobutyl radical 2A'C1
379 CH3CHCH2CH3 2-Butyl radical 1AC1
380 CH3CH(CH3)CH3 Isobutane 1A1C3v
381 CH3CH2CH2CH3 Butane 1AgAnti
382 C2N2 Cyanogen 1ΣgD∞h
383 HCCCN Cyanoacetylene 1ΣC∞v
384 C3H3N acrylonitrile 1A'Cs
385 C3H7N Cyclopropylamine 1A'C1
386 C4H8 cyclobutane 1A1D2d
387 C2H8N2 Ethylenediamine 1AgC2h
388 CH3CH(NH2)CH3 2-Propanamine 1A'Cs
389 N(CH3)3 Trimethylamine 1A1C3v
390 B2O2 Diboron dioxide 1ΣgD∞h
391 S2N2 Disulfur dinitride 1AGD2h
392 CO3-- carbonate 1A1'D3h
393 CS3-- Carbonotrithioate   
394 NO3 Nitrogen trioxide 2A1'all bonds equal
395 SO3 Sulfur trioxide 1A1'D3h
396 S4 Sulfur tetramer   
397 S4 Sulfur tetramer   
398 S4 Sulfur tetramer   
399 HNO3 Nitric acid 1A'Cs
400 C2H2O2 Ethanedial 1AgC2h
401 CH3COO- acetate anion 1A'eclipsed
402 CH3NO2 Methane, nitro- 1A'Cs
403 CH3ONO Methyl nitrite 1A'C1
404 H3AlO3 Aluminum hydroxide   
405 C3H4O allenol 1A'Cs
406 C3H4O Cyclopropanone 1A1C2v
407 CH2CHCHO Acrolein 1A'Cs
408 NH2CONH2 Urea 1AC2
409 CH3COOH Acetic acid 1A'Cs
410 CH3OCHO methyl formate 1A'Cs
411 CHOCH2OH hydroxy acetaldehyde 1A'CS H in
412 CH3CHNOH Acetaldoxime 1A'CS trans
413 CH3CONH2 Acetamide 1A'C1
414 CH3CSNH2 Ethanethioamide   
415 C3H6O Propylene oxide 1AC1
416 CH3CH2CHO Propanal 1A'Cs
417 CH3COCH3 Acetone 1A1C2v
418 C2H6O2 1,2-Ethanediol 1AgC2h
419 C3H7OH 1-Propanol 1A'Cs
420 CH3CHOHCH3 Isopropyl alcohol 1AC1
421 CH3OC2H5 Ethane, methoxy- 1A'Cs
422 C2F2 difluoroacetylene 1ΣgD∞h
423 N2F2 (Z)-Difluorodiazene 1A1C2v
424 N2F2 Dinitrogen difluoride, (E)- 1AgC2h
425 CF2O Carbonic difluoride 1A1C2v
426 Cl2CS Thiophosgene 1A1C2v
427 BF3 Borane, trifluoro- 1A'D3h
428 AlF3 Aluminum trifluoride 1A1'D3h
429 CF3 Trifluoromethyl radical 2A1C3v
430 ClO2F Chloryl fluoride 1A'Cs
431 F2SO Thionyl Fluoride 1A'Cs
432 FSSF Difluorodisulfane 1AC2
433 S2F2 Thio-thionyl fluoride 1A'Cs
434 SSCl2 Thiothionyl chloride   
435 NF3 Nitrogen trifluoride 1A1C3v
436 SF3 Sulfur trifluoride 2A'Cs
437 ClF3 Chlorine trifluoride 1A1'D3h
438 ClF3 Chlorine trifluoride 1A1C2v
439 HClO3 Chloric Acid 1AC1
440 CHF3 Methane, trifluoro- 1A1C3v
441 C2H2F2 Ethene, 1,2-difluoro-, (Z)- 1A1C2v
442 CH2CF2 Ethene, 1,1-difluoro- 1A1C2v
443 CH3COF Acetyl fluoride 1A'NULL
444 CH3CHF2 Ethane, 1,1-difluoro- 1A'Cs
445 C5H5- cylopentadienyl anion 1A1'D5h
446 C5H6 1,3-Cyclopentadiene 1A1C2v
447 C5H6 1-Buten-3-yne, 2-methyl- 1A'Cs
448 C5H6 3-Penten-1-yne, (E)- 1A'Cs
449 C5H6 3-Penten-1-yne, (Z)- 1A'Cs
450 C5H6 Bicyclo[2.1.0]pent-2-ene 1A'Cs
451 C5H6 Cyclopropylacetylene 1A'C1
452 C5H8 1,2-Butadiene, 3-methyl- 1A1C2v
453 C5H8 1,2-Pentadiene 1A'C1
454 C5H8 1,3-Butadiene, 2-methyl- 1A'Cs
455 C5H8 1,3-Pentadiene, (E)- 1A'C1
456 C5H8 1,3-Pentadiene, (Z)- 1A'Cs
457 C5H8 1,4-Pentadiene 1AC2
458 C5H8 2,3-Pentadiene 1AC1
459 C5H8 Cyclobutane, methylene- 1A'Cs
460 C5H8 Cyclopentene 1A'Cs
461 C5H10 1-Butene, 2-methyl- 1AC1
462 C5H10 2-Butene, 2-methyl- 1A'Cs
463 C5H10 2-Pentene, (E)- 1A'Cs
464 C5H10 2-Pentene, (Z)- 1AC1
465 C5H10 Cyclopentane 1AC1
466 C5H10 Cyclopropane, 1,1-dimethyl- 1A1C1
467 CH2CHCH2CH2CH3 1-pentene 1AC1
468 C5H11 2-Methylbut-2-yl radical 1AC1
469 C5H12 Butane, 2-methyl- 1AC1
470 C5H12 Pentane 1A1C2v
471 C5H12 Propane, 2,2-dimethyl- 1A1Td
472 N2O3 Dinitrogen trioxide 1A'Cs
473 C3H2N2 Malononitrile 1A1Cs
474 C3H4N2 1H-Imidazole 1A'Cs
475 C3H4N2 1H-Pyrazole 1A'Cs
476 C4H5N (E)-2-Butenenitrile 1A'Cs
477 C4H5N (Z)-2-Butenenitrile 1A'Cs
478 C4H5N Cyclopropanecarbonitrile 1A'Cs
479 C4H5N Pyrrole 1A1C2v
480 C3H6N2 3-Aminopropionitrile 1A'Cs
481 C5H8 Bicyclo[2.1.0]pentane 1A'Cs
482 C5H8 Spiropentane 1A1D2d
483 C4H9N Cyclobutylamine 1A'Cs
484 C4H9N Pyrrolidine 1A'Cs
485 C3H10N2 1,2-Diaminopropane 1AC1
486 C(CH3)3NH2 2-Propanamine, 2-methyl- 1AC1
487 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- 1AC1
488 C(NH2)H2CH2CH2CH3 1-Butanamine 1A'Cs
489 CH3C(NH2)HCH2CH3 2-Butanamine 1AC1
490 C3O2 Carbon suboxide 1A1C2v
491 C3H3NO Isoxazole 1A'Cs
492 CH3NO3 Methyl nitrate 1A'Cs
493 C4H4O Furan 1A1C2
494 C3H4O2 β–Propiolactone 1A'Cs
495 C3H4O2 2-Propenoic acid 1A'Cs
496 C3H4O2 propanedial 1AC1
497 C3H4O2 propenalol 1A'Cs
498 CH2CHCONH2 Acrylamide 1ACs
499 CH3OCH2CN Methoxyacetonitrile 1AC1
500 H2NCH2COOH Glycine 1A'Cs
501 C4H6O cis-2-butenal 1ACs
502 C4H6O Cyclobutanone 1A1C2v
503 C4H6O Furan, 2,3-dihydro- 1AC1
504 C4H6O Furan, 2,5-dihydro- 1A1Cs
505 CH2CHOCHCH2 Vinyl ether 1A1C2v
506 CHOCHCHCH3 2-Butenal 1A'Cs
507 C2H6N2O Urea, methyl- 1AC1
508 C3H6O2 1,3-Dioxolane 1AC1
509 CH3COOCH3 methyl acetate 1A'Cs
510 C2H6O2S Dimethyl sulfone 1A1C2v
511 C3H7NO Propanamide 1A'C1
512 C2H3OC2H5 Ethene, ethoxy- 1AC1
513 C4H8O Cyclobutanol 1A'C1
514 CH2C(CH3)OCH3 1-Propene, 2-methoxy- 1AC1
515 CH3COCH2CH3 2-Butanone 1AC1
516 CHOCH(CH3)CH3 Propanal, 2-methyl- 1A'Cs
517 CHOCH2CH2CH3 Butanal 1A'Cs
518 C3H8O2 1,3-Propanediol 1A1C1
519 C3H8O2 Hydroperoxide, 1-methylethyl 1AC1
520 C3H8O2 Propylene glycol 1AC1
521 C4H10O 1-Propanol, 2-methyl- 1AC1
522 C4H10O 2-Butanol, (.+/-.)- 1AC1
523 C4H10O Ethanol, 1,1-dimethyl- 1AC1
524 C4H10O Ethoxy ethane 1A1C2v
525 C4H10O Propane, 2-methoxy- 1A'Cs
526 FNO3 Fluorine nitrate 1A'Cs
527 BF4- tetrafluoroboron anion 1A1Td
528 F3NO Nitrogen trifluoride oxide 1A1C3v
529 CF4 Carbon tetrafluoride 1A1Td
530 CF2Cl2 difluorodichloromethane 1A1C2v
531 SF4 Sulfur tetrafluoride 1A1C2v
532 C2HF3 Trifluoroethylene 1A'Cs
533 HClO4 perchloric acid 1ACs
534 CH3CF3 Ethane, 1,1,1-trifluoro- 1A1C3v
535 SiH3CCl3 (trichloromethyl)silane 1A1C3v
536 C6H4 (E)-Hexa-1,5-diyne-3-ene 1AgCs
537 C6H4 (Z)-Hexa-1,5-diyne-3-ene 1A1C2v
538 C6H5 phenyl 2A1C2v
539 C6H6 2,4-Hexadiyne 1A1'D3h
540 C6H6 Benzene 1A1gD6h
541 C6H8 (E)-hexa-1,3,5-triene 1AgCs
542 C6H8 (E)-hexa-2,3,4-triene 1A'C2h
543 C6H8 (Z)-hexa-1,3,5-triene 1A1C2v
544 C6H8 (Z)-hexa-2,3,4-triene 1A1C2v
545 C6H8 1,4-Cyclohexadiene 1AgC2v
546 C6H8 3-Methylenecyclopentene 1AC1
547 C6H8 Bicyclo[2.1.1]hex-2-ene 1A1C2v
548 C6H8 Bicyclo[2.2.0]hex-1(4)-ene 1AgD2h
549 C6H8 Bicyclo[3.1.0]hex-2-ene 1AC1
550 C6H10 1,3-Hexadiene, (E)- 1A'Cs
551 C6H10 1,3-Hexadiene, (Z)- 1A'Cs
552 C6H10 1,4-Hexadiene, (E)- 1AC1
553 C6H10 1,4-Hexadiene, (Z)- 1AC1
554 C6H10 1-Butyne, 3,3-dimethyl- 1A1C3v
555 C6H10 1-Hexyne 1A'Cs
556 C6H10 2,4-Hexadiene, (E,E)- 1AgC2h
557 C6H10 2,4-Hexadiene, (E,Z)- 1A'Cs
558 C6H10 2,4-Hexadiene, (Z,Z)- 1A'Cs
559 C6H10 2-Hexyne 1A'C1
560 C6H10 cyclohexene 1AC2
561 C6H10 Cyclopentene, 1-methyl- 1AC1
562 C6H10 Cyclopentene, 3-methyl- 1AC1
563 C6H10 Cyclopentene, 4-methyl- 1AC1
564 C6H12 (E)-3-methylpent-2-ene 1AC1
565 C6H12 (Z)-3-methylpent-2-ene 1AC1
566 C6H12 3-methylenepentane 1AC1
567 C6H12 Cyclohexane 1A1gChair
568 C6H12 Cyclopentane, methyl- 1AC1
569 C6H12 Ethylcyclobutane 1AC1
570 C6H12 hex-1-ene 1A'Cs
571 C6H14 Butane, 2,2-dimethyl- 1A'C1
572 C6H14 Butane, 2,3-dimethyl- 1AgC2h
573 C6H14 Hexane 1AgC2h
574 C6H14 Pentane, 2-methyl- 1AC1
575 C6H14 Pentane, 3-methyl- 1A'Cs
576 C4N2 2-Butynedinitrile 1ΣgD∞h
577 C3H3N3 1,3,5-Triazine 1A1'D3h
578 CH3N5 5-Aminotetrazole 1AC1
579 C4H4N2 1,3-Diazine 1A1C2v
580 C4H4N2 Pyrazine 1AgD2h
581 C4H4N2 Pyridazine 1A1C2v
582 C4H4N2 Succinonitrile 1AgC2h
583 C2H4N4 1H-Tetrazole, 1-methyl- 1A'Cs
584 C2H4N4 1H-Tetrazole, 5-methyl- 1A'C1
585 C2H4N4 2H-Tetrazole, 2-methyl- 1AC1
586 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1A'Cs
587 C5H5N Pyridine 1A1C2v
588 C6H6 Fulvene 1A1C2v
589 C4H6N2 1H-Imidazole, 2-methyl- 1A'Cs
590 C5H7N (E)-2-Pentenenitrile 1A'Cs
591 C5H7N (E)-3-Pentenenitrile 1AC1
592 C5H7N (Z)-2-Pentenenitrile 1AC1
593 C5H7N 1H-Pyrrole, 1-methyl- 1AC1
594 C5H7N Cyclobutanecarbonitrile 1A'Cs
595 C5H9N 1,2,3,6-Tetrahydropyridine 1AC1
596 C5H9N Butanenitrile, 2-methyl- 1AC1
597 C5H9N Pentanenitrile 1A'Cs
598 C5H9N Propanenitrile, 2,2-dimethyl- 1A1C1
599 C5H11N Cyclopentanamine 1A'Cs
600 C5H11N Piperidine 1A'NH axial
601 C4H12N2 1,2-Butanediamine 1AC1
602 C4H12N2 2-Methyl-1,2-propanediamine 1A'C1
603 N2O4 Dinitrogen tetroxide 1AgD2d
604 C2H3NO3 Oxamic acid 1A'H out
605 C4H4O2 2-Oxetanone, 4-methylene- 1AC1
606 C2H4N2O2 Oxalamide 1AgC2h
607 C4H5NO 3-Methylisoxazole 1AC1
608 C4H5NO Isoxazole, 5-methyl- 1AC1
609 C4H6O2 2-Propenoic acid, methyl ester 1AC1
610 C2H6N2O2 (E)-Azodioxymethane 1AgC2h
611 C2H6N2O2 Dimethylnitroamine 1AC1
612 C3H6O3 1,3,5-Trioxane 1A1C1
613 C4H7NO 2-Pyrrolidinone 1AC1
614 C4H7NO Methacrylamide 1AC1
615 C4H7NO Oxazole, 4,5-dihydro-2-methyl- 1A'C1
616 CH3CH(CH3)ONO Isopropyl nitrite 1AC1
617 CH3CH(NH2)COOH Alanine 1AC1
618 CH3NHCH2COOH Sarcosine 1AC1
619 NH2CH2CH2COOH β–alanine 1AC1
620 NH2COOC2H5 Urethane 1AC1
621 C5H8O 2H-Pyran, 3,4-dihydro- 1AC1
622 C5H8O Furan, 2,3-dihydro-5-methyl- 1AC1
623 N(CH3)2CONH2 Urea, N,N-dimethyl- 1AC1
624 NH2CONHC2H5 Urea, ethyl- 1AC1
625 C4H8O2 1,3-Dioxolane, 2-methyl- 1AC1
626 C4H8O2 1,4-Dioxane 1AgC2h
627 C4H8O2 Ethene, 1,1-dimethoxy- 1A1C2v
628 C3H8O3 1,2,3-Propanetriol 1AC1
629 C4H9NO Butanamide 1AC1
630 C4H9NO Propanamide, 2-methyl- 1AC1
631 C5H10O 2-Butanone, 3-methyl- 1AC1
632 C5H10O 2H-Pyran, tetrahydro- 1A'C1
633 C5H10O 2-Pentanone 1AC1
634 C5H10O 3-Pentanone 1A1C2v
635 C5H10O Cyclopentanol 1AC1
636 C5H10O Oxetane, 3,3-dimethyl- 1A'Cs
637 C5H10O Pentanal 1A'C1
638 C4H10O2 1,1-Dimethoxyethane 1A'Cs
639 C4H10O2 1,3-Butanediol 1AC1
640 C4H10O2 1,4-Butanediol 1AgC2h
641 C4H10O2 Ethane, 1,2-dimethoxy- 1AgC2h
642 C4H11NO Diethylhydroxylamine 1A'Cs
643 C5H12O 1-Butanol, 2-methyl- 1AC1
644 C5H12O 1-Butanol, 3-methyl- 1A'Cs
645 C5H12O 1-Pentanol 1A'Cs
646 C5H12O 2-Butanol, 3-methyl- 1AC1
647 C5H12O 2-Pentanol 1AC1
648 C5H12O 3-Pentanol 1AC1
649 C5H12O Butane, 1-methoxy- 1A'Cs
650 C5H12O Propane, 1-ethoxy- 1A'Cs
651 C5H12O Propane, 2-methoxy-2-methyl- 1A'C1
652 CF3CN Acetonitrile, trifluoro- 1A1C3v
653 B2F4 Diboron tetrafluoride 1A1D2d
654 B2Cl4 Diboron tetrachloride 1A1D2
655 C2F4 Tetrafluoroethylene 1AgD2h
656 CF3OF Trifluoromethylhypofluorite 1A'Cs
657 SiF5- silicon pentafluoride anion   
658 SOF4 Sulfur tetrafluoride oxide 1A1C2v
659 PF5 Phosphorus pentafluoride 1A1'D3h
660 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro-   
661 C6H5CH2 benzyl radical 2B1Cs
662 C6H5CH3 toluene 1A'Cs
663 C7H12 Norbornane 1A1C2v
664 C7H16 2-methylhexane 1AC1
665 C7H16 heptane 1A1C2v
666 C6H5NH2 aniline 1A'Cs
667 C6H5OH phenol 1A'Cs
668 C6H10O cyclohexanone 1A'Cs
669 PF6- Hexafluorophosphate ion 1A1GOh
670 SF5Cl sulfur chloropentafluoride 1A1C4v
671 C6H5F Fluorobenzene 1A1C2v
672 C6H5CCH phenylacetylene 1A1C2v
673 C6H5CHCH2 Styrene 1A'Cs
674 C8H8 cubane 1A1GOh
675 C8H8 cyclooctatetraene 1A1D2d
676 C6H5CH2CH3 Ethylbenzene 1A'Cs
677 C6H5CN phenyl cyanide 1A1C2v
678 C6H5CHO benzaldehyde 1A'Cs
679 C6H5OCH3 Anisole 1A'Cs
680 Al2Cl6 Aluminum, di-μ-chlorotetrachlorodi- 1AGD2h
681 C2F6 hexafluoroethane 1A1gD3d
682 C6H5NO2 Nitrobenzene 1A1C2v
683 C6H5COOH benzoic acid 1A'Cs
684 C10H8 naphthalene 1AgD2h
685 C10H16 adamantane 1A1Td
686 C12H10 biphenyl 1AD2

Species NOT done yet
count Species Name file name problem
1 D Deuterium atom d  
2 D- Deuterium atom anion d-  
3 D+ Deuterium atom cation d+  
4 H- Hydrogen atom anion h-  
5 He- Helium atom anion he-  
6 He+ Helium atom cation he+  
7 HeH Helium hydride heh  
8 HeH+ Helium hydride cation heh+  
9 Li- Lithium atom anion li-  
10 Li+ Lithium atom cation li+  
11 Na- Sodium atom anion na-  
12 K Potassium atom k  
13 K- Potassium atom anion k-  
14 K+ Potassium atom cation k+  
15 Cu Copper atom cu  
16 Cu- Copper atom anion cu-  
17 Cu+ Copper atom cation cu+  
18 KH Potassium hydride kh  
19 KH+ Potassium hydrogen cation kh+  
20 CuH Copper monohydride cuh  
21 Be- Beryllium atom anion be-  
22 Be+ Beryllium atom cation be+  
23 Mg- Magnesium atom anion mg-  
24 Mg+ Magnesium atom cation mg+  
25 Ca Calcium atom ca  
26 Ca- Calcium atom anion ca-  
27 Ca+ Calcium atom cation ca+  
28 Zn Zinc atom zn  
29 Zn- Zinc atom anion zn-  
30 Zn+ Zinc atom cation zn+  
31 CaH Calcium monohydride cah  
32 CaH+ Calcium monohydride cation cah+  
33 TiH Titanium monohydride tih  
34 ZnH Zinc monohydride znh  
35 ZnH+ Zinc, protonated znh+  
36 BeH2+ Beryllium dihydride cation beh2+  
37 CaH2 Calcium Hydride cah2  
38 ZnH2 Zinc hydride znh2  
39 B- Boron atom anion b-  
40 B+ Boron atom cation b+  
41 Al Aluminum atom al  
42 Al- Aluminum atom anion al-  
43 Al+ Aluminum atom cation al+  
44 Sc Scandium atom sc  
45 Sc+ Scandium cation sc+  
46 Ga Gallium atom ga  
47 Ga- Gallium atom anion ga-  
48 Ga+ Gallium atom cation ga+  
49 AlH- aluminum monohydride anion alh-  
50 AlH+ aluminum monohydride cation alh+  
51 ScH Scandium monohydride sch  
52 ScH+ Scandium monohydride cation sch+  
53 GaH Gallium monohydride gah  
54 GaH+ Gallium monohydride cation gah+  
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 anion bh3-  
61 BH3+ boron trihydride cation bh3+  
62 AlH3 aluminum trihydride alh3  
63 AlH3- aluminum trihydride anion alh3-  
64 AlH3+ aluminum trihydride cation alh3+  
65 ScH3 Scandium trihydride sch3  
66 GaH3 Gallium trihydride gah3  
67 BH4 borohydride bh4  
68 AlH4- Aluminum tetrahydride anion alh4-  
69 C- Carbon atom anion c-  
70 C+ Carbon atom cation c+  
71 Si- Silicon atom anion si-  
72 Si+ Silicon atom cation si+  
73 Ti Titanium atom ti  
74 Ti- Titanium atom anion ti-  
75 Ti+ Titanium atom cation ti+  
76 Ge Germanium atom ge  
77 Ge- Germanium anion ge-  
78 Ge+ Germanium cation ge+  
79 Sn Tin atom sn  
80 Sn+ Tin cation sn+  
81 SiH Silylidyne sih  
82 SiH- silicon monohydride anion sih-  
83 SiH+ silicon monohydride cation sih+  
84 GeH germylidene geh  
85 GeH+ Germaniun monohyrdide cation geh+  
86 SiH2- silicon dihydride anion sih2-  
87 SiH2+ silicon dihydride cation sih2+  
88 GeH2 germylene geh2  
89 GeH2- germylene anion geh2-  
90 CH3+ methyl cation ch3+  
91 SiH3- Silyl anion sih3-  
92 SiH3+ Silyl cation sih3+  
93 GeH3 Germyl radical geh3  
94 GeH3+ germyl cation geh3+  
95 CD4 methane-d4 cd4  
96 CH2D2 methane-d2 ch2d2  
97 CH3D methane-d ch3d  
98 CH4- Methane anion ch4-  
99 CH4+ Methane cation ch4+  
100 CHD3 methane-d3 chd3  
101 SiH2D2 silane-d2 sih2d2  
102 SiH4+ Silane cation sih4+  
103 GeH4 Germane geh4  
104 SnH4 Stannane snh4  
105 SiH5+ Silane, protonated sih5+  
106 N Nitrogen atom n  
107 N- Nitrogen atom anion n-  
108 N+ Nitrogen atom cation n+  
109 P- Phosphorus atom anion p-  
110 P+ Phosphorus atom cation p+  
111 V Vanadium atom v  
112 V+ Vanadium atom cation v+  
113 As Arsenic atomic as  
114 As- Arsenic anion as-  
115 As+ Arsenic cation as+  
116 Sb Antimony atom sb  
117 PH phosphorus monohydride ph  
118 PH- phosphorus monohydride anion ph-  
119 PH+ phosphorus monohydride cation ph+  
120 AsH Arsenic monohydride ash  
121 AsH+ Arsenic monohydride cation ash+  
122 SbH Antimony monohydride sbh  
123 NH2+ Amino cation nh2+  
124 PH2 Phosphino radical ph2  
125 PH2- Phosphino anion ph2-  
126 PH2+ Phosphino cation ph2+  
127 AsH2 Arsenic dihydride ash2  
128 AsH2+ Arsenic dihydride cation ash2+  
129 NH3- Ammonia anion nh3-  
130 PH3+ Phosphine cation ph3+  
131 AsH3 Arsine ash3  
132 AsH3+ Arsine cation ash3+  
133 SbH3 Stibine sbh3  
134 AsH4+ Arsonium ash4+  
135 NH4 Ammonium radical nh4  
136 PH4 Phosphoranyl radical ph4  
137 O- Oxygen atom anion o-  
138 O+ Oxygen atom cation o+  
139 S- Sulfur atom anion s-  
140 S+ Sulfur atom cation s+  
141 Cr Chromium atom cr  
142 Se Selenium atom se  
143 Se- Selenium atom anion se-  
144 Se+ Selenium atom cation se+  
145 Te Tellurium atom te  
146 Te+ Tellurium atom cation te+  
147 DS Mercapto-d ds  
148 HS- mercapto anion sh-  
149 HS+ sulfur monohydride cation sh+  
150 CrH Chromium hydride crh  
151 CrH+ Chromium hydride cation crh+  
152 HSe Selenium monohydride hse  
153 HSe- selenium monohydride anion hse-  
154 HSe+ selenium monohydride cation hse+  
155 TeH Telluryl radical teh  
156 D2S Hydrogen sulfide-d2 d2s  
157 H2S- Hydrogen sulfide anion h2s-  
158 H2Se Hydrogen selenide h2se  
159 H2Se+ Hydrogen selenide cation h2se+  
160 H2Te Hydrogen Telluride h2te  
161 H3Se+ Hydrogen Selenide, protonated h3se+  
162 F- Fluorine atom anion f-  
163 F+ Fluorine atom cation f+  
164 Cl- Chlorine atom anion cl-  
165 Cl+ Chlorine atom cation cl+  
166 Mn Manganese atom mn  
167 Br Bromine atom br  
168 Br- Bromine atom anion br-  
169 Br+ Bromine atom cation br+  
170 I Iodine atom iodine  
171 I- Iodine atom anion iodine-  
172 I+ Iodine atom cation iodine+  
173 DCl Hydrochloric acid-d dcl  
174 HCl- hydrogen chloride anion hcl-  
175 HBr hydrogen bromide hbr  
176 HBr- hydrogen bromide anion hbr-  
177 HBr+ hydrogen bromide cation hbr+  
178 HI Hydrogen iodide hi  
179 HI+ Hydrogen iodide cation hi+  
180 H2Br+ protonated hydrogen bromide h2br+  
181 H2I+ Iodonium h2i+  
182 Ne- Neon atom anion ne-  
183 Ne+ Neon atom cation ne+  
184 Ar Argon atom ar  
185 Ar- Argon atom anion ar-  
186 Ar+ Argon atom cation ar+  
187 Fe Iron atom fe  
188 Kr Krypton atom kr  
189 Kr+ Krypton cation kr+  
190 Xe Xenon atom xe  
191 HeLi+ Helium Lithium cation heli+  
192 NeH neon hydrogen neh  
193 ArH+ Argon hydride cation arh+  
194 KrH+ Protonated Krypton krh+  
195 XeH+ Xenon, protonated xeh+  
196 H2Ar H2 Ar dimer h2ar  
197 Co Cobalt atom cobalt  
198 Ni Nickel atom ni  
199 LiK Lithium Potassium lik  
200 NaK Sodium Potassium nak  
201 NaK+ Sodium Potassium diatomic cation nak+  
202 K2 Potassium diatomic k2  
203 Cu2 Copper diatomic cu2  
204 LiBe Lithium Beryllium libe  
205 LiMg Lithium magnesium limg  
206 NaBe Sodium Beryllium nabe  
207 NaMg Sodium Magnesium namg  
208 Be2 Beryllium diatomic be2  
209 BeMg Beryllium Magnesium bemg  
210 Ca2 Calcium diatomic ca2  
211 LiB Lithium boride lib  
212 LiAl Lithium Aluminum lial  
213 NaAl Sodium aluminum naal  
214 BeB Beryllium monoboride beb  
215 B2+ Boron diatomic cation b2+  
216 Al2 Aluminum diatomic al2  
217 Al2- aluminum diatomic anion al2-  
218 Al2+ aluminum diatomic cation al2+  
219 BGa Boron Gallium bga  
220 AlGa Aluminum Gallium alga  
221 Ga2 Gallium diatomic ga2  
222 HBBH Diborane(2) hbbh  
223 LiBH4 Lithium borohydride libh4  
224 B2H4 Diborane(4) D2d b2h4  
225 HBHHBH Diborane(4) C2V hbhhbh  
226 B2H6+ Diborane cation b2h6  
227 Al2H6 dialane al2h6  
228 Ga2H6 digallane ga2h6  
229 LiC Lithium Carbide lic  
230 BeC Beryllium Carbide bec  
231 CaC Calcium monocarbide cac  
232 BC boron monocarbide bc  
233 BSi Boron silicide bsi  
234 C2+ carbon diatomic cation c2+  
235 SiC- silicon monocarbide anion sic-  
236 SiC+ silicon monocarbide cation sic+  
237 Si2 Silicon diatomic si2  
238 Si2- silcon diatomic anion si2-  
239 Si2+ silcon diatomic cation si2+  
240 GeC Germanium monocarbide gec  
241 SiGe Silicon Germanium sige  
242 Ge2 Germanium diatomic ge2  
243 C2H- Ethynyl anion c2h-  
244 C2H+ Ethynyl cation c2h+  
245 ZnCH2 Zinc methylene znch2  
246 H2CC- vinylidene anion h2cc-  
247 HCCH- acetylene anion c2h2-  
248 Si2H2 disilyne si2h2  
249 CH3Li methyl lithium ch3li  
250 CuCH3 monomethyl copper cuch3  
251 ZnCH3 Zinc monomethyl znch3  
252 CH2BH methyleneborane ch2bh  
253 C2H3- vinyl anion c2h3-  
254 C2H3+ vinyl cation c2h3+  
255 C2H4- Ethylene anion c2h4-  
256 C2H4+ Ethylene cation c2h4+  
257 CH3CH methylmethylene ch3ch  
258 CH2SiH2 silaethylene ch2sih2  
259 Si2H4 Disilene si2h4  
260 CH3BH2 methylborane ch3bh2  
261 C2H5- Ethyl anion c2h5-  
262 C2H5+ Ethyl cation c2h5+  
263 C2H6+ ethane cation c2h6+  
264 CH3SiH3 methyl silane ch3sih3  
265 GeH3CH3 methyl germane geh3ch3  
266 C2H7+ Ethane, protonated c2h7+  
267 LiN Lithium Nitride lin  
268 LiN+ Lithium Nitride cation lin+  
269 LiP Lithium monophosphide lip  
270 BeN Beryllium mononitride ben  
271 BeN+ Beryllium mononitride cation ben+  
272 MgN Magnesium Nitride mgn  
273 AlN- aluminum mononitride anion aln-  
274 AlN+ aluminum mononitride cation aln+  
275 BP Boron monophosphide bp  
276 AlP Aluminum monophosphide alp  
277 GaN Gallium mononitride gan  
278 GaP Gallium monophosphide gap  
279 GaAs Gallium arsenide gaas  
280 CP Carbon monophosphide cp  
281 CP- carbon monophosphide anion cp-  
282 CP+ carbon monophosphide cation cp+  
283 SiN Silicon nitride sin  
284 SiN- silicon mononitride anion sin-  
285 SiN+ silicon mononitride cation sin+  
286 SiP- Silicon monophosphide anion sip-  
287 SiP+ Silicon monophosphide cation sip+  
288 TiN Titanium mononitride tin  
289 PN Phosphorus mononitride pn  
290 PN- phosphorus nitride anion pn-  
291 PN+ phosphorus nitride cation pn+  
292 P2- phosphorus diatomic anion p2-  
293 P2+ phosphorus diatomic cation p2+  
294 AsN Arsenic mononitride asn  
295 AsP Arsenic monophosphide asp  
296 SbN Antimony nitride sbn  
297 As2 Arsenic diatomic as2  
298 HNB hydrogen nitrogen boron hnb  
299 HCN- Hydrogen cyanide anion hcn-  
300 HNC+ hydrogen isocyanide cation hnc+  
301 HCP Phosphaethyne hcp  
302 HCP+ Phosphaethyne cation hcp+  
303 NNH+ Dinitrogen monohydride cation nnh+  
304 HPO Hydrogen phosphorus oxide hpo  
305 HPO+ Hydrogen phosphorus oxide cation hpo+  
306 LiNH2 lithium amide linh2  
307 HBNH Boranimine hbnh  
308 CNH2 Aminomethylidyne radical cnh2  
309 CNH2+ N-protonated hydrogen isocyanide cnh2+  
310 H2CN Dihydrogen cyanide radical h2cn  
311 H2CN+ hydrocyanonium cation h2cn+  
312 HCNH methyleneazane hcnh  
313 HCNH+ N-protonated HCN hcnh+  
314 H2NN Isodiazene h2nn  
315 N2H2 (Z)-Diazene n2h2z  
316 N2H2+ trans-diazene cation n2h2+  
317 CH2NH+ Methanimine cation ch2nh+  
318 CHNH2 aminomethylene chnh2  
319 CHNH2+ Aminocarbene cation chnh2+  
320 BH2NH2 Boranamine bh2nh2  
321 N2H4+ hydrazine cation n2h4+  
322 P2H4 Diphosphine p2h4  
323 CH3NH2+ methyl amine cation ch3nh2+  
324 CH3PH2 Methyl phosphine ch3ph2  
325 SiH3NH2 Silane, amino sih3nh2  
326 N2H5+ protonated hydrazine n2h5+  
327 BH3NH3 borane ammonia bh3nh3  
328 CH3NH3 methyl ammonium radical ch3nh3  
329 CH3NH3+ protonated methylamine ch3nh3+  
330 CH3PH3+ methyl phosphine, protonated ch3ph3+  
331 NH3NH3 Ammonia Dimer nh3nh3  
332 N2H7+ ammonia ammonium dimer n2h7+  
333 LiS+ Lithium sulfide cation lis+  
334 KO Potassium monoxide ko  
335 KO+ Potassium monoxide cation ko+  
336 NaS Sodium sulfide nas  
337 CuO Copper Monoxide cuo  
338 LiSe Lithium monoselenide lise  
339 BeS beryllium sulfide bes  
340 CaO Calcium monoxide cao  
341 MgS magnesium sulfide mgs  
342 MgS- magnesium sulfide anion mgs-  
343 MgS+ magnesium sulfide cation mgs+  
344 ZnO zinc monoxide zno  
345 ZnS Zinc sulfide zns  
346 BeS- Beryllium monosulfide anion bes-  
347 BeS+ Beryllium monosulfide cation bes+  
348 AlO Aluminum monoxide alo  
349 AlO- Aluminum monoxide anion alo-  
350 AlO+ aluminum monoxide cation alo+  
351 BS boron sulfide bs  
352 BS- boron monosulfide anion bs-  
353 BS+ boron monosulfide cation bs+  
354 AlS Aluminum sulfide als  
355 AlS- aluminum monosulfide anion als-  
356 AlS+ aluminum monosulfide cation als+  
357 ScO Scandium monoxide sco  
358 GaO Gallium monoxide gao  
359 GaS Gallium monosulfide gas  
360 CS carbon monosulfide cs  
361 CS- carbon monosulfide anion cs-  
362 CS+ carbon monosulfide cation cs+  
363 SiO Silicon monoxide sio  
364 SiO- silicon monoxide anion sio-  
365 SiO+ silicon monoxide cation sio+  
366 SiS silicon monosulfide sis  
367 SiS- silicon monosulfide anion sis-  
368 SiS+ silicon monosulfide cation sis+  
369 TiO Titanium monoxide tio  
370 CSe Carbon monoselenide cse  
371 CSe- Carbon monoselenide anion cse-  
372 CSe+ Carbon monoselenide cation cse+  
373 GeO+ Germanium monoxide cation geo+  
374 GeS Germanium monosulfide ges  
375 SiSe+ Silicon Monoselenide cation sise+  
376 GeSe Germanium monoselenide gese  
377 NS Mononitrogen monosulfide ns  
378 NS- nitrogen sulfide anion ns-  
379 NS+ nitrogen sulfide cation ns+  
380 PO- phosphorus monoxide anion po-  
381 PO+ phosphorus monoxide cation po+  
382 PS- phosphorus monosulfide anion ps-  
383 PS+ phosphorus monosulfide cation ps+  
384 VO Vanadium monoxide vo  
385 AsO Arsenic monoxide aso  
386 NSe Nitrogen monoselenide nse  
387 AsS Arsenic monosulfide ass  
388 PSe Phosphorus monoselenide pse  
389 AsSe Arsenic monoselenide asse  
390 O2-- dioxygen dianion o2--  
391 SO- sulfur monoxide anion so-  
392 SO+ sulfur monoxide cation so+  
393 S2- sulfur diatomic anion s2-  
394 SeO Selenium monoxide seo  
395 SeO- selenium monoxide anion seo-  
396 SeO+ selenium monoxide cation seo+  
397 SeS Selenium monosulfide ses  
398 SeS- selenium monosulfide anion ses-  
399 SeS+ selenium monosulfide cation ses+  
400 TeO Tellurium monoxide teo  
401 Se2- selenium diatomic anion se2-  
402 Se2+ selenium diatomic cation se2+  
403 Te2 Tellurium diatomic te2  
404 KOH Potassium hydroxide koh  
405 CaOH Calcium monohydroxide caoh  
406 HBS hydrogen boron sulfide hbs  
407 COH Hydroxymethylidyne coh  
408 COH+ Carbon Monoxide, protonated coh+  
409 HCO- formyl anion hco-  
410 HCO+ Formyl cation hco+  
411 HCS Thioformyl radical hcs  
412 HCS- Thioformyl anion hcs-  
413 HCS+ Thioformyl cation hcs+  
414 HNO- Nitrosyl hydride anion hno-  
415 HNO+ Nitrosyl hydride cation hno+  
416 NOH Hydroxyimidogen noh  
417 NOH+ O-protonated nitric oxide noh+  
418 HNS Sulfur imide hns  
419 HNS- Sulfur imide anion hns-  
420 HO2- Hydroperoxy anion ho2-  
421 HO2+ Hydroperoxy cation ho2+  
422 HS2 Thiosulfeno radical hs2  
423 H2CO- formaldehyde anion h2co-  
424 HOCH hydroxycarbene hoch  
425 H2CS- thioformaldehyde anion h2cs-  
426 H2CS+ thioformaldehyde cation h2cs+  
427 H2NO nitroxide h2no  
428 H2O2+ Hydrogen peroxide cation h2o2+  
429 H2OO water oxide h2oo  
430 HOSH hydrogen thioperoxide hosh  
431 H2Se2 hydrogen diselenide h2se2  
432 CH3O- methoxy anion ch3o-  
433 CH3O+ Methoxy cation ch3o+  
434 CH3S thiomethoxy ch3s  
435 NH2OH+ Hydroxylamine cation nh2oh+  
436 NH3O Ammonia Oxide nh3o  
437 NH2SH Thiohydroxylamine nh2sh  
438 NH3S sulfidoazane nh3s  
439 H3O2+ hydrogen peroxide, protonated h3o2+  
440 CH3OH- Methyl alcohol anion ch3oh-  
441 CH3OH+ Methyl alcohol cation ch3oh+  
442 CH3SH+ Methanethiol cation ch3sh+  
443 SiH3OH silanol sih3oh  
444 CH3SeH Methane selenol ch3seh  
445 NH2OH2+ protonated hydroxylamine nh2oh2+  
446 NH3OH+ N-protonated hydroxylamine nh3oh+  
447 H2OH2O water dimer h2oh2o  
448 CH3OH2+ Methanol, protonated ch3oh2+  
449 H2ONH3 Water Ammonia Dimer h2onh3  
450 H5O2+ Dihydroxonium ion h5o2+  
451 LiCl- lithium chloride anion licl-  
452 LiCl+ lithium chloride cation licl+  
453 KF Potassium Fluoride kf  
454 NaCl Sodium Chloride nacl  
455 NaCl- sodium chloride anion nacl-  
456 NaCl+ sodium chloride cation nacl+  
457 KCl Potassium Chloride kcl  
458 CuF Copper monofluoride cuf  
459 LiBr Lithium Bromide libr  
460 LiBr- lithium bromide anion libr-  
461 LiBr+ lithium bromide cation libr+  
462 CuCl Copper monochloride cucl  
463 NaBr Sodium Bromide nabr  
464 NaBr- sodium bromide anion nabr-  
465 NaBr+ sodium bromide cation nabr+  
466 KBr Potassium Bromide kbr  
467 LiI Lithium Iodide lii  
468 NaI Sodium Iodide nai  
469 KI Potassium Iodide ki  
470 BeCl beryllium monochloride becl  
471 CaF Calcium monofluoride caf  
472 MgCl magnesium monochloride mgcl  
473 MgCl- magnesium monochloride anion mgcl-  
474 MgCl+ magnesium monochloride cation mgcl+  
475 CaCl calcium monochloride cacl  
476 TiCl Titanium Monochloride ticl  
477 ZnF Zinc monofluoride znf  
478 ZnF- Zinc monofluoride anion znf-  
479 ZnF+ Zinc monofluoride cation znf+  
480 ZnCl Zinc monochloride zncl  
481 CaBr Calcium monobromide cabr  
482 BeCl- beryllium monochloride anion becl-  
483 BeCl+ beryllium monochloride cation becl+  
484 AlF Aluminum monofluoride alf  
485 AlF- Aluminum monofluoride anion alf-  
486 AlF+ Aluminum monofluoride cation alf+  
487 BCl boron monochloride bcl  
488 BCl- boron monochloride anion bcl-  
489 BCl+ boron monochloride cation bcl+  
490 AlCl- aluminum monochloride anion alcl-  
491 AlCl+ aluminum monochloride cation alcl+  
492 ScF Scandium monofluoride scf  
493 BBr Boron monobromide bbr  
494 GaF Gallium monofluoride gaf  
495 GaF+ Gallium monofluoride cation gaf+  
496 AlBr Aluminum monobromide albr  
497 GaCl Gallium monochloride gacl  
498 GaCl+ Gallium monochloride cation gacl+  
499 AlI Aluminum monoiodide ali  
500 GaBr Gallium monobromide gabr  
501 CCl carbon monochloride ccl  
502 CCl- carbon monochloride anion ccl-  
503 CCl+ carbon monochloride cation ccl+  
504 SiF- silicon monofluoride anion sif-  
505 SiCl Clorosilylidyne sicl  
506 SiCl- silicon monochloride anion sicl-  
507 SiCl+ silicon monochloride cation sicl+  
508 CBr Carbon monobromide cbr  
509 GeF Germanium monofluoride gef  
510 GeF+ Germanium monofluoride cation gef+  
511 GeCl Germanium monochloride gecl  
512 GeCl+ Germanium monochloride cation gecl+  
513 SiBr Silicon monobromide sibr  
514 SiBr+ Silicon monobromide cation sibr+  
515 NCl- nitrogen monochloride anion ncl-  
516 NCl+ nitrogen monochloride cation ncl+  
517 PF phosphorus monofluoride pf  
518 PF- phosphorus monofluoride anion pf-  
519 PF+ phosphorus monofluoride cation pf+  
520 PCl phosphorus chloride pcl  
521 PCl- phosphorus monochloride anion pcl-  
522 PCl+ phosphorus monochloride cation pcl+  
523 AsF Arsenic monofluoride asf  
524 NBr nitrogen monobromide nbr  
525 AsCl Arsenic monochloride ascl  
526 PBr Phosphorus monobromide pbr  
527 SbF Antimony monofluoride sbf  
528 SbCl Antimony monochloride sbcl  
529 ClO- chlorine monoxide anion clo-  
530 ClO+ chlorine monoxide cation clo+  
531 SF- sulfur monofluoride anion sf-  
532 SCl- sulfur monochloride anion scl-  
533 BrO Bromine monoxide bro  
534 BrO- Bromine monoxide anion bro-  
535 BrO+ Bromine monoxide cation bro+  
536 SeF Selenium monofluoride sef  
537 SBr+ Sulfur monobromide cation sbr+  
538 SeCl Selenium monochloride secl  
539 IO Iodine monoxide io  
540 SeBr Selenium monobromide sebr  
541 BrCl Bromine monochloride brcl  
542 ClF- clorine monofluoride anion clf-  
543 ClF+ clorine monofluoride cation clf+  
544 Cl2 Chlorine diatomic cl2  
545 BrF Bromine monofluoride brf  
546 BrF- bromine fluoride anion brf-  
547 BrF+ bromine fluoride cation brf+  
548 BrCl- bromine chloride anion brcl-  
549 BrCl+ bromine chloride cation brcl+  
550 IF Iodine monofluoride if  
551 Br2 Bromine diatomic br2  
552 Br2- bromine diatomic anion br2-  
553 Br2+ bromine diatomic cation br2+  
554 ICl Iodine monochloride icl  
555 IBr Iodine monobromide ibr  
556 I2 Iodine diatomic i2  
557 I2+ Iodine diatomic cation i2+  
558 HCCl Chloromethylene hccl  
559 HSiF fluorosilylene hsif  
560 HSiCl Chlorosilylene hsicl  
561 HSiBr monobromosilylene hsibr  
562 CHBr bromomethylene chbr  
563 DOCl Hypochlorous acid-d docl  
564 HOCl hypochlorous acid hocl  
565 HOCl+ hypochlorous acid cation hocl+  
566 HOBr Hypobromous acid hobr  
567 HOBr+ Hypobromous acid cation hobr+  
568 HOI Hypoiodous acid hoi  
569 F2H+ Fluorine, protonated f2h+  
570 FHF Hydrogen difluoride fhf  
571 FHF- Hydrogen difluoride anion fhf-  
572 ClFH+ Chlorine fluoride, F-protonated clfh+  
573 FClH+ Chlorine fluoride, Cl-protonated fclh+  
574 Cl2H+ Chlorine, protonated cl2h+  
575 CH2Br bromomethyl radical ch2br  
576 CH2F fluoromethyl radical ch2f  
577 CH2F+ fluoromethyl cation ch2f+  
578 CH2Cl+ chloromethyl cation ch2cl+  
579 NH2F monofluoroamine nh2f  
580 NH2Cl chloramine nh2cl  
581 H2F2 Hydrogen fluoride dimer h2f2  
582 CH3F+ methyl fluoride cation ch3f+  
583 CD3F methylfluoride-d3 cd3f  
584 CD3Cl methyl chloride d3 cd3cl  
585 CH3Cl+ Methyl chloride cation ch3cl+  
586 SiH3F monofluorosilane sih3f  
587 CH3Br methyl bromide ch3br  
588 GeH3F monofluorogermane geh3f  
589 GeH3Cl monochlorogermane geh3cl  
590 SiH3Br bromosilane sih3br  
591 CH3I methyl iodide ch3i  
592 SiH3I Silyl Iodide sih3i  
593 NH3Cl+ protonated monochloroammonia nh3cl+  
594 CH3ClH+ methyl chloride, protonated ch3clh+  
595 NH4Cl Ammonium chloride nh4cl  
596 LiNe+ Lithium Neon cation line+  
597 Ne2 Neon diatomic ne2  
598 Ne2+ Neon diatomic cation ne2+  
599 Ar2 Argon diatomic ar2  
600 Ar2+ Argon diatomic cation ar2+  
601 Li3 Lithium trimer li3  
602 Li3+ Lithium trimer cation li3+  
603 C3+ carbon trimer cation c3+  
604 SiC2 Silicon dicarbide sic2  
605 C3H3 cyclopropenyl radical cpr  
606 C3H3- Propargyl anion c3h3-  
607 C3H3+ cyclopropenyl cation cpr+  
608 C3H3+ Propargyl cation c3h3+  
609 C3H4 cyclopropene cprop  
610 C3H5 Allyl radical allyl  
611 C3H5+ Allyl cation allyl+  
612 CH3CHCH 1-propenyl radical ch3chch  
613 Zn(CH3)2 dimethyl zinc dmz  
614 C3H7+ cyclopropane, protonated c3h7+  
615 CH3CHCH3 Isopropyl radical isopropyl  
616 CH3CHCH3+ Isopropyl cation prop2yl+  
617 SiH2(CH3)2 dimethylsilane dms  
618 LiCN lithium cyanide licn  
619 NaCN Sodium Cyanide nacn  
620 KCN Potassium cyanide kcn  
621 CuCN Copper cyanide cucn  
622 ZnCN Zinc monocyanide zncn  
623 ZnNC Zinc isocyanide znnc  
624 AlCN Aluminum monocyanide alcn  
625 AlNC Aluminum isocyanide alnc  
626 CN2 3H-Diazirin-3-ylidene cn2  
627 CNN Diazocarbene cnn  
628 NCN Cyanoimidogen ncn  
629 N3 azide radical n3  
630 N3- azide anion n3-  
631 N3+ azide cation n3+  
632 HCCN cyanomethylene hccn  
633 HCNN diazomethyl radical hcnn  
634 HN3+ Hydrazoic acid cation hn3+  
635 HNCNH diiminomethane hncnh  
636 CH2N2 diazirine ch2n2  
637 NH2CN cyanamide cyanamide  
638 HNNNH+ 1,2-Triazadienium n2h3+  
639 NH2NN+ hydrazoic acid, protonated nh2nn+  
640 CH3CN- acetonitrile anion ch3cn-  
641 CH3CN+ Acetonitrile cation ch3cn+  
642 CHNCH2 2H-Azirine c157164  
643 CHNHCH 1H-Azirine chnhch  
644 H2CCNH Ethenimine ch2cnh  
645 H2CNCH methyleneaminomethylene ch2nch  
646 HCCNH2 Ethynamine hccnh2  
647 HCNCH2+ 2H-Azirine cation hcnch2+  
648 HNCNH2+ diiminomethane, protonated hncnh2+  
649 NCNH3+ Cyanamide, protonated ncnh3+  
650 NH2CNH+ cyanamide, cn protonated nh2cnh+  
651 NH3CN+ cyanamide, amine protonated nh3cn+  
652 CH2CHNH vinylazine ch2chnh  
653 CH3CHN methylmethaniminyl radical ch3chn  
654 CH2CHNH2 aminoethene aminoethene  
655 CH2NCH3 N-methylmethanimine nmm  
656 CH3CHNH ethanimine ethanimine  
657 NH2BHNH2 diaminoborane nh2bhnh2  
658 C2H5NH+ Protonated Aziridine c2h5nh+  
659 C2H6N+ aziridine, protonated c2h6n+  
660 NH2CH2NH2 diaminomethane nh2ch2nh2  
661 CH3PHCH3 dimethylphosphine ch3phch3  
662 NH2CH2NH3+ diaminoethane, protonated pdam  
663 (CH3)2NH2+ dimethylammonium cation dmam  
664 CH3CH2NH3+ ethylamine, protonated pea  
665 Li2O+ dilithium oxide cation li2o+  
666 Na2O disodium monoxide na2o  
667 Na2S Sodium sulfide na2s  
668 LiO2 Lithium dioxide lio2  
669 NaO2 Sodium superoxide nao2  
670 CCO Dicarbon monoxide cco  
671 CNO- fulminate cno-  
672 NCO isocyanato radical nco  
673 NCO- cyanate nco-  
674 SCN thiocyanato radical scn  
675 SCN- thiocyanide anion scn-  
676 BO2- Boron dioxide anion bo2-  
677 BO2+ Boron dioxide cation bo2+  
678 N2O- Nitrous oxide anion n2o-  
679 N2O+ Nitrous oxide cation n2o+  
680 PPO Phosphorus oxide phosphide ppo  
681 CO2- Carbon dioxide anion co2-  
682 CO2+ Carbon dioxide cation co2+  
683 OCS+ Carbonyl sulfide cation cos+  
684 SiO2 silicon dioxide sio2  
685 CS2 Carbon disulfide cs2  
686 CS2- Carbon disulfide anion cs2-  
687 CS2+ Carbon disulfide cation cs2+  
688 TiO2 Titanium dioxide tio2  
689 GeO2 Germanium dioxide geo2  
690 OCSe Carbonyl selenide ocse  
691 SCSe Carbon sulfide selenide scse  
692 GeS2 Germanium disulfide ges2  
693 CSe2 Carbon diselenide cse2  
694 SCTe Carbon sulfide Telluride scte  
695 NO2- Nitrogen dioxide anion no2-  
696 NO2+ Nitrogen dioxide cation no2+  
697 PO2 Phosphorus dioxide po2  
698 PO2- Phosphorus dioxide anion po2-  
699 PO2+ Phosphorus dioxide cation po2+  
700 AsO2 Aresenic dioxide aso2  
701 O3- Ozone anion o3-  
702 O3+ Ozone cation o3+  
703 SO2- Sulfur dioxide anion so2-  
704 SO2+ Sulfur dioxide cation so2+  
705 SSO Disulfur monoxide sso  
706 S3- Sulfur trimer anion s3-  
707 SeO2 Selenium dioxide seo2  
708 SeO2+ Selenium dioxide cation seo2+  
709 TeO2 Tellurium Dioxide teo2  
710 CS2H+ Carbon disulfide, protonated cs2h+  
711 HNCS Isothiocyanic acid hncs  
712 HSCN thiocyanic acid hscn  
713 HNNO nitrosoazane hnno  
714 HNNO+ Nitrous oxide, N-protonated hnno+  
715 NNOH+ Nitrous Oxide, O-protonated nnoh+  
716 HCOO formate neutral radical hcoo  
717 HOCO+ Hydrocarboxyl cation hoco+  
718 HNO2+ nitrous acid cation hno2+  
719 O3H+ protonated ozone o3h+  
720 SO2H+ protonated sulfur dioxide so2h+  
721 C2H2O Oxirene oxirene  
722 CH2CO+ Ketene cation ch2co+  
723 Be(OH)2 Beryllium hydroxide beo2h2  
724 Mg(OH)2 Magnesium dihydroxide h2mgo2  
725 NH2NO Nitrosamide nh2no  
726 H2COO Dioxymethyl radical h2coo  
727 H2COO+ dioxymethyl cation h2coo+  
728 H2O3 Hydrogen trioxide h2o3  
729 NaOCH3 Sodium methoxide naoch3  
730 CH2BOH hydroxy(methylene)borane ch2boh  
731 BH3CO Borane carbonyl bh3co  
732 CH3BO Borane, methyloxo- ch3bo  
733 CH2CHO Vinyloxy radical ch2cho  
734 CH2COH+ ketene, protonated ch2coh+  
735 CH3CO- Acetyl anion ch3co-  
736 CH3CO+ acetyl cation ch3co+  
737 CH2NOH formaldoxime ch2noh  
738 CH3NO nitrosomethane ch3no  
739 CNOH3 1,2-oxaziridine cnoh3  
740 HOCHNH hydroxymethylimine hochnh  
741 CHSNH2 thioformamide chsnh2  
742 NHCHSH Methanimidothioic acid nhchsh  
743 CH2OOH CH2OOH radical ch2ooh  
744 CH3OO- methylperoxy anion ch3oo-  
745 CH3OO+ methylperoxy cation ch3oo+  
746 C2H4O+ ethylene oxide cation c2h4o+  
747 CH3CHO+ acetaldehyde cation ch3cho+  
748 H2COCH2+ Methyl, (methyleneoxoniumyl)- h2coch2+  
749 CH2CHSH Ethenethiol ch2chsh  
750 H2CONH2+ protonated formamide h2conh2+  
751 NH2CHOH+ Formamide, O-protonated nh2choh+  
752 NH3CHO+ Formamide, N-Protonated nh3cho+  
753 CH2(OH)2 methanediol ch2o2h2  
754 HSCH2SH Methanedithiol ch4s2  
755 H2OH2CO water formaldehyde dimer h2oh2co  
756 C2H4OH+ ethylene oxide, protonated c2h4oh+  
757 CH2CH2OH 2-hydroxy ethyl radical ch2ch2oh  
758 CH3CH2O Ethoxy radical ethoxy  
759 CH3CHOH 1-hydroxy-ethyl radical ch3choh  
760 CH3CHOH+ acetaldehyde, protonated ch3choh+  
761 CH3OCH2 methoxymethyl radical ch3och2  
762 NH2CH2OH aminomethanol nh2ch2oh  
763 CH3SCH3 Dimethyl sulfide mesme  
764 CH3SCH3+ dimethyl sulfide cation mesme+  
765 CH3SeCH3 dimethylselenide dmse  
766 CH3OHH2O methanol water dimer ch3ohh2o  
767 H2OCH3OH water methanol dimer h2och3oh  
768 CuF2 Copper difluoride cuf2  
769 ZnF2 Zinc difluoride znf2  
770 CNF iso cyanogen fluoride cnf  
771 ClCN chlorocyanogen clcn  
772 BrCN Cyanogen bromide brcn  
773 ICN Cyanogen iodide icn  
774 FBO Boron monofluoride monoxide fbo  
775 BeF2 Beryllium fluoride bef2  
776 MgF2 Magnesium fluoride mgf2  
777 BeCl2 Beryllium chloride becl2  
778 MgCl2 Magnesium dichloride mgcl2  
779 CaCl2 Calcium Chloride cacl2  
780 ZnCl2 Zinc dichloride zncl2  
781 BeBr2 Beryllium bromide bebr2  
782 CaBr2 Calcium dibromide cabr2  
783 CaF2 Calcium difluoride caf2  
784 FCO Carbonyl fluoride fco  
785 FCO+ Carbonyl fluoride cation fco+  
786 ClCO carbonyl monochloride clco  
787 BF2 Boron difluoride radical bf2  
788 ClNO Nitrosyl chloride clno  
789 BrNO Nitrosyl bromide brno  
790 INO Nitrosyl iodide ino  
791 CF2- Difluoromethylene anion cf2-  
792 CF2+ Difluoromethylene cation cf2+  
793 CFCl chlorofluoromethylene cfcl  
794 SiF2 Silicon difluoride sif2  
795 SiF2+ Silicon difluoride cation sif2+  
796 CCl2 dichloromethylene ccl2  
797 CCl2- dichloromethylene anion ccl2-  
798 CCl2+ dichloromethylene cation ccl2+  
799 SiCl2 Dichlorosilylene sicl2  
800 GeF2 Germanium difluoride gef2  
801 CBr2 dibromomethylene cbr2  
802 FOO+ Fluorine dioxide cation foo+  
803 ClOO chloroperoxy radical cloo  
804 ClOO+ chloroperoxy cation cloo+  
805 OClO- Chlorine dioxide anion oclo-  
806 OClO+ Chlorine dioxide cation oclo+  
807 ClS2 Sulfur chloride cls2  
808 BrOO Bromine dioxide broo  
809 OBrO Bromine dioxide radical obro  
810 NF2+ Difluoroamino cation nf2+  
811 PF2 Phosphorus difluoride pf2  
812 PF2+ Phosphorus difluoride cation pf2+  
813 SF2- sulfur difluoride anion sf2-  
814 SF2+ sulfur difluoride cation sf2+  
815 Cl2O Dichlorine monoxide cl2o  
816 SeF2 Selenium difluoride sef2  
817 BrOCl Bromine hypochlorite brocl  
818 BrOBr Bromine oxide brobr  
819 F3- trifluoride anion f3-  
820 Cl3- trichloride anion cl3-  
821 Br3- tribromide anion br3-  
822 I3- triiodide i3-  
823 SFCl Sulfur chloride fluoride sfcl  
824 HCCF+ fluoroacetylene cation hccf+  
825 HCCCl Chloroacetylene hcccl  
826 HCCBr bromoacetylene hccbr  
827 HFCO+ formyl fluoride cation hfco+  
828 COHCl Formyl chloride cohcl  
829 COHBr Formyl bromide cohbr  
830 BHCl2 Borane, dichloro- bhcl2  
831 CHCl2 dichloromethyl radical chcl2  
832 CHF2 difluoromethyl radical chf2  
833 CHF2+ difluoromethyl cation chf2+  
834 CHFCl Chlorofluoromethyl radical chfcl  
835 CHFCl+ Chlorofluoromethyl cation chfcl+  
836 CHCl2+ dichloromethyl cation chcl2+  
837 CHBr2 dibromomethyl radical chbr2  
838 HOClO Chlorous acid hoclo  
839 NHF2 difluoramine nhf2  
840 NHCl2 dichloroamine nhcl2  
841 CH2FCl fluorochloromethane ch2fcl  
842 SiH2F2 difluorosilane sih2f2  
843 CH2BrF Methane, bromofluoro- ch2fbr  
844 CH2BrCl Methane, bromochloro- ch2clbr  
845 CH2FI fluoroiodomethane ch2fi  
846 CH2Br2 dibromomethane ch2br2  
847 CH2ClI chloroiodomethane ch2cli  
848 CH2BrI bromoiodomethane ch2bri  
849 CH2I2 Diiodomethane ch2i2  
850 SiH2Cl2 dichlorosilane sih2cl2  
851 CH3MgBr Methyl Magnesium Bromide ch3mgbr  
852 CH2CHF+ fluoroethene cation ch2chf+  
853 C2H3Cl Ethene, chloro- ch2chcl  
854 C2H3Br vinyl bromide c2h3br  
855 C2H3I Vinyl iodide c2h3i  
856 CH2FOH fluoromethanol ch2foh  
857 CH3OCl methyl hypochlorite ch3ocl  
858 CH2CH2Cl 2-chloroethyl radical ch2ch2cl  
859 CHClCH3 1-chloroethyl radical chclch3  
860 CH3CH2Cl Ethyl chloride c2h5cl  
861 CH3SiFH2 fluoromethylsilane ch3sifh2  
862 C2H5Br Ethyl bromide etbr  
863 C2H5I Ethyl iodide c2h5i  
864 KrF2 Krypton difluoride krf2  
865 XeF2 Xenon difluoride xef2  
866 B4H10 Tetraborane(10) b4h10  
867 C4+ Carbon tetramer cation c4+  
868 C4H2+ diacetlyene cation c4h2+  
869 C4H4 cyclobutadiene cbd  
870 C4H4 Tetrahedrane c4h4  
871 CHCCH2CH3 1-Butyne c107006  
872 CH3CHCHCH2 methylallyl radical c4h7  
873 C4H8 methylcyclopropane mcp  
874 CH2CHCH2CH3 1-Butene bute1  
875 B(CH3)3 trimethylborane bme3  
876 Al(CH3)3 trimethyl aluminum tma  
877 SiH(CH3)3 trimethylsilane trimsi  
878 Li3N trilithium nitride li3n  
879 C2N2+ Cyanogen cation c2n2+  
880 P4 Phosphorus tetramer p4  
881 As4 Arsenic tetramer as4  
882 HCCCN+ Cyanoacetylene cation hcccn+  
883 H2CNCN cyanamide, methylene ch2ncn  
884 HNCCNH Ethenediimine hnccnh  
885 C3H3N+ acrylonitrile cation ch2chcn+  
886 CH3N3 methyl azide ch3n3  
887 NH2CCNH2 Diaminoacetylene daa  
888 NH2CH2CN Aminoacetonitrile aan  
889 CH3NHN2+ methyl azide, protonated ch3nhn2+  
890 C2H5CN ethyl cyanide c2h5cn  
891 CH5N3 Guanidine guanidine  
892 C4H6 Bicyclo[1.1.0]butane c157335  
893 CH3NNCH3 (Z)-1,2-Dimethyldiazene dmdiazz  
894 H2NCHCHNH2 diaminoethylene dae  
895 CH6N3+ guanidinium ch6n3+  
896 CH7N3 triaminomethane tam  
897 C3H7N Azetidine azet  
898 CH3NHNHCH3 dimethyl hydrazine dmh  
899 NH2CH2CH2CH3 1-Propanamine pram1  
900 P(CH3)3 trimethylphosphine tmp  
901 N(SiH3)3 trisilylamine tsa  
902 As(CH3)3 trimethyl arsine tmas  
903 (CH3)3NH+ protonated trimethyl amine ptma  
904 C3H7NH3+ n-propylamine, protonated c3h7nh2  
905 Li2O2 dilithium dioxide li2o2  
906 Na2O2 disodium dioxide na2o2  
907 K2O2 dipotassium dioxide k2o2  
908 C3O Tricarbon monoxide c3o  
909 ONNO NO dimer onno  
910 CO3 Carbon trioxide co3  
911 NO3- nitrate anion no3-  
912 NO3+ nitrogen trioxide cation no3+  
913 SO3- Sulfur trioxide anion so3-  
914 SO3-- Sulfate dianion so3--  
915 SO3+ Sulfur trioxide cation so3+  
916 SeO3 selenium trioxide seo3  
917 TeO3 Tellurium trioxide teo3  
918 HCO3- bicarbonate anion hco3-  
919 HSO3 Hydroxysulfonyl radical hso3  
920 NH2NO2 nitramide nh2no2  
921 C2H2CO cyclopropenone c2h2co  
922 C3H2O Propadienal c3h2o  
923 HCCCHO 2-propynal hcccho  
924 C2H2O2+ Ethanedial cation c2h2o2+  
925 H2CO3 Carbonic acid h2co3  
926 H2CS3 thiocarbonic acid h2cs3  
927 H2NO3+ Nitric Acid, Protonated h2no3+  
928 H2SO3 Sulfurous acid h2so3  
929 C2H3NO Nitrosoethylene c2h3no  
930 CH3NCO methylisocyante ch3nco  
931 HOCH2CN cyanomethanol hoch2cn  
932 NH2COOH Carbamic acid nh2cooh  
933 H3BO3 Boric acid h3bo3  
934 H3CO3+ carbonic acid, protonated h3co3+  
935 C3H4O 2-Propyn-1-ol c107197  
936 C3H4O Methylketene c6004440  
937 NH2CONH2+ Urea cation urea+  
938 NH2CSNH2 Thiourea thiourea  
939 C2H4O2 1,3-dioxetane c2h4o2  
940 NH2COOH2+ Carbamic acid, O-protonated nh2cooh2+  
941 NH3COOH+ protonated Carbamic acid nh3cooh+  
942 H2OHCOOH Water formic acid dimer 1 h2ohcooh_10  
943 H2OHCOOH Water formic acid dimer 2 h2ohcooh_11  
944 HCOOHH2O Formic acid water dimer hcoohh2o  
945 HOCH2OOH hydroxy methyl peroxide hoch2ooh  
946 CH3COCH2 Acetonyl radical ch3coch2  
947 CH2C(OH)NH2 1-amino vinyl alchohol ava  
948 CH3C(OH)=NH Ethaninidic acid eia  
949 HCONHCH3 N-methylformamide nmfa  
950 CH5N2O+ urea, N-protonated ch4n2o+  
951 H2NCOHNH2+ urea, protonated ureah+  
952 C2H5OO ethylperoxy radical c2h5oo  
953 CH3NNCH3 (E)-1,2-Dimethyldiazene dmdiaze  
954 C3H5OH Cyclopropanol cproh  
955 C3H6O 2-Propen-1-ol c107186  
956 C3H6O Acetone enol enol  
957 C3H6O Oxetane oxetane  
958 CH3COCH3- acetone anion ch3coch3-  
959 C3H6S Thietane thietane  
960 C3H6S Thiirane, methyl- methiirane  
961 CH3CSCH3 Thioacetone ch3csch3  
962 CH3OOCH3 dimethylperoxide dmp  
963 CH3SOCH3 Dimethyl sulfoxide dmso  
964 CH2SHCH2SH 1,2-Ethanedithiol ethdisl  
965 CH3SSCH3 Disulfide, dimethyl ch3ssch3  
966 CH3COHCH3+ acetone, protonated acetoneh+  
967 HOCH2CH2NH2 monoethanolamine mea  
968 C3H7SH 1-Propanethiol prsh  
969 CH3CHSHCH3 2-Propanethiol isoprsh  
970 CH3SCH2CH3 Ethane, (methylthio)- etsme  
971 H2OCH3OCH3 water dimethylether dimer h2och3och3  
972 Li2F2 Lithium fluoride dimer li2f2  
973 Na2F2 Sodium Fluoride Dimer na2f2  
974 Na2Cl2 Disodium dichloride na2cl2  
975 C2Cl2 dichloroacetylene c2cl2  
976 C2Cl2+ dichloroacetylene cation c2cl2+  
977 FNO2 Nitryl fluoride fno2  
978 FONO Nitrosyl hypofluorite fono  
979 ClNO2 Nitryl chloride clno2  
980 ClONO chlorine nitrite clono  
981 BrONO Bromine nitrite brono  
982 CF2O+ Carbonic difluoride cation f2co+  
983 COFCl Carbonic chloride fluoride cofcl  
984 CCl2O Phosgene cl2co  
985 COBr2 Carbonic dibromide cobr2  
986 BF3- Borane, trifluoro- anion bf3-  
987 BF3+ boron trifluoride cation bf3+  
988 BClF2 Chlorodifluoroborane bclf2  
989 AlF2Cl Aluminum chloride difluoride alclf2  
990 ScF3 Scandium trifluoride ScF3  
991 AlFCl2 Aluminum dichloride fluoride alcl2f  
992 BCl3 Borane, trichloro- bcl3  
993 BCl3+ Boron Trichloride cation bcl3+  
994 GaF3 Gallium trifluoride gaf3  
995 AlCl3 Aluminum trichloride alcl3  
996 GaCl3 Gallium trichloride gacl3  
997 BBr3 Boron tribromide bbr3  
998 AlBr3 Aluminum Bromide albr3  
999 ClO3 Chlorine trioxide clo3  
1000 ClO3- chlorate anion clo3-  
1001 BrO3- Bromate anion bro3-  
1002 CF3- Trifluoromethyl anion cf3-  
1003 CF3+ Trifluoromethyl cation cf3+  
1004 CF2Cl difluorochloromethyl radical cf2cl  
1005 SiF3 Silicon trifluoride radical sif3  
1006 SiF3+ Silicon trifluoride cation sif3+  
1007 CFCl2 dichlorofluoromethyl radical cfcl2  
1008 CCl3 Trichloromethyl radical ccl3  
1009 CCl3- Trichloromethyl anion ccl3-  
1010 CCl3+ Trichloromethyl cation ccl3+  
1011 SiCl3 trichlorosilyl radical sicl3  
1012 SiCl3+ trichlorosilyl cation sicl3+  
1013 CBr3 tribromomethyl radical cbr3  
1014 FOOF Perfluoroperoxide foof  
1015 ClOOCl Dichlorine dioxide cloocl  
1016 SOCl2 thionyl chloride socl2  
1017 SeOCl2 selenium oxychloride seocl2  
1018 NF3- Nitrogen trifluoride anion nf3-  
1019 NF3+ Nitrogen trifluoride cation nf3+  
1020 PF3 Phosphorus trifluoride pf3  
1021 NCl3 nitrogen trichloride ncl3  
1022 AsF3 Arsenic trifluoride asf3  
1023 PCl3 Phosphorus trichloride pcl3  
1024 SbF3 Antimony Trifluoride sbf3  
1025 AsCl3 Arsenous trichloride ascl3  
1026 SbCl3 Antimony Trichloride sbcl3  
1027 NBr3 Nitrogen Tribromide nbr3  
1028 PBr3 Phosphorus tribromide pbr3  
1029 AsBr3 Arsenic tribromide asbr3  
1030 NI3 Nitrogen triiodide ni3  
1031 PI3 Phosphorus triiodide pi3  
1032 ClSSCl Disulfur dichloride s2cl2  
1033 BrF3 Bromine trifluoride brf3  
1034 IF3 iodone trifluoride if3  
1035 CHF2Cl difluorochloromethane chf2cl  
1036 SiHF3 trifluorosilane sihf3  
1037 CHFCl2 fluorodichloromethane chfcl2  
1038 CDCl3 trichloromethane-d cdcl3  
1039 CHCl3 Chloroform chcl3  
1040 CHBrF2 Methane, bromodifluoro- chbrf2  
1041 SiHCl3 Trichlorosilane sihcl3  
1042 CHFClBr fluorochlorobromomethane chfclbr  
1043 CHBrCl2 Methane, bromodichloro- chbrcl2  
1044 CHF2I difluoroiodomethane chf2i  
1045 CHBr2F dibromofluoromethane chbr2f  
1046 CHFClI fluorochloroiodomethane chfcli  
1047 CHCl2I dichloroiodomethane chcl2i  
1048 CHClBr2 Methane, dibromochloro- chclbr2  
1049 CHBr3 bromoform chbr3  
1050 CHI3 Iodoform chi3  
1051 NF3H+ protonated nitrogen trifluoride nf3h+  
1052 AsF3H+ Arsenic trifluoride, protonated asf3h+  
1053 C2H2F2 Ethene, 1,2-difluoro-, (E)- c2h2f2e  
1054 C2H2ClF 1-chloro-1-fluoroethylene c2h2clf  
1055 CHFCHCl (E)-1-chloro-2-fluoroethene chfchcle  
1056 CHFCHClz (Z)-1-Chloro-2-fluoroethene chfchclz  
1057 CH2CCl2 Ethene, 1,1-dichloro- ch2ccl2  
1058 CHClCHCl Ethene, 1,2-dichloro-, (E)- chclchcle  
1059 CHClCHCl Ethene, 1,2-dichloro-, (Z)- chclchclz  
1060 C2H2Br2 1,1-dibromoethene c2h2br2  
1061 CHBrCHBr Ethene, 1,2-dibromo-, (E)- chbrchbre  
1062 CHBrCHBr Ethene, 1,2-dibromo-, (Z)- chbrchbrz  
1063 CH2FCHO Fluoroacetaldehyde ch2fcho  
1064 CH2ClCHO chloroacetaldehyde ch2clcho  
1065 CH3COCl Acetyl Chloride ch3cocl  
1066 C2H4F2 1,2-difluoroethane c2h4f2  
1067 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- ch2fch2cl  
1068 CH3CHFCl Ethane, 1-chloro-1-fluoro- ch3chfcl  
1069 CH2ClCH2Cl Ethane, 1,2-dichloro- ch2clch2cl  
1070 CH3CHCl2 Ethane, 1,1-dichloro- ch3chcl2  
1071 CH2BrCH2Cl 1-bromo-2-chloroethane ch2brch2cl  
1072 CH2BrCH2Br Ethane, 1,2-dibromo- ch2brch2br  
1073 CH2CFCH3 2-fluoropropene 2fpro  
1074 CH2CHCH2F Allyl Fluoride allylf  
1075 CH3CHCHF trans-1-Fluoro-1-propene propene1ft  
1076 C3H5Cl 1-Propene, 3-chloro- prop1cl3  
1077 C3H5Cl 1-chloro-1-propene(E) prop1cl1e  
1078 C3H5Cl 1-chloro-1-propene(Z) prop1cl1z  
1079 CH2FCH2OH 2-fluoroethanol ch2fch2oh  
1080 CH2ClCH2OH 2-Chloroethanol ch2clch2oh  
1081 CH2ClCH2OH2+ 2-chloroethanol, protonated ch2clch2oh2+  
1082 CH2FCH2CH3 1-Fluoropropane prf1  
1083 CH3CHFCH3 2-Fluoropropane prf2  
1084 CH2ClCH2CH3 Propane, 1-chloro- prcl1  
1085 CH3CHClCH3 Propane, 2-chloro- prcl2  
1086 CH3CH2CH2Br n-propyl bromide prbr  
1087 CH3CHBrCH3 i-propyl bromide iprbr  
1088 C3H9O+ trimethyl oxonium cation c3h9o+  
1089 B5H9 pentaborane9 b5h9  
1090 C5H4 pentatetraene ptrene  
1091 C5H5 cyclopentadienyl radical c5h5  
1092 C5H6 Propellane propellane  
1093 C5H7 1,3-pentadienyl radical pdyl  
1094 C5H7 cyclopentenyl radical cpyl  
1095 C5H8 1-pentyne a1pentyne  
1096 C5H8 Bicyclo[1.1.1]pentane bcp  
1097 C5H8 Ethenylcyclopropane c693867  
1098 CH3CCCH2CH3 2-Pentyne 2pentyne  
1099 Si(CH3)4 tetramethylsilane tms  
1100 CH2N4 1H-Tetrazole 1htz  
1101 C3H3N2 imidazolyl radical im  
1102 C3H3N2- imidizolyl anion im-  
1103 C2H3N3 1H-1,2,4-Triazole c288880  
1104 C4H4N pyrrolide radical c4h4n  
1105 C4H4N- pyrrolide anion c4h4n-  
1106 C3H4N2 2H-Imidazole imid2h  
1107 C3H4N2 4H-Imidazole imid4h  
1108 C4H5N 2H-pyrrole pyrrole2  
1109 C4H5N 3H-pyrrole pyrrole3  
1110 CH2CHCH2CN Allylcyanide ch2chch2cn  
1111 C4H6N+ pyrrole, alpha-protonated appyr  
1112 C4H6N+ pyrrole, beta-protonated bppyr  
1113 C4H6N+ pyrrole, protonated ppyr  
1114 CH3CH(CH3)CN Propanenitrile, 2-methyl- c4h7n  
1115 CH3CH2CH2CN Butanenitrile c109740  
1116 NH(C2H5)2 diethylamine dea  
1117 NC4H12+ tetramethyl ammonium cation nc4h12+  
1118 C3O2+ Carbon suboxide cation c3o2+  
1119 B2O3 diboron trioxide b2o3  
1120 MgCO3 Magnesium Carbonate mgco3  
1121 BeCO3 Beryllium Carbonate beco3  
1122 CaCO3 Calcium Carbonate caco3  
1123 ONONO Nitrosyl nitrite onono  
1124 PO4--- phosphate po4---  
1125 SO4-- sulfate so4--  
1126 HOONO2 peroxy nitric acid hoono2  
1127 HSO4- bisulfate anion hso4-  
1128 C2H2N2S 1,3,4-Thiadiazole c2h2n2s  
1129 C3H2O2 Propiolic acid c3h2o2  
1130 CHOCOOH oxo acetic acid oaa  
1131 CHOOCHO diformyl ether choocho  
1132 H2SO4 Sulfuric acid h2so4  
1133 H2SeO4 Selenic acid h2seo4  
1134 C3H3NO Oxazole oxazole  
1135 C3H3NS Thiazole thiazole  
1136 CH3C(O)OO acetyl peroxy radical ch3coo2  
1137 H3PO4 Phosphoric Acid h3po4  
1138 C4H4O+ Furan cation furan+  
1139 CH3COCCH 3-butyn-2-one c1423605  
1140 C4H4S Thiophene furans  
1141 C4H4Se selenophene c4h4se  
1142 C3H4O2 Methyl glyoxal megly  
1143 HOCHCCHOH allenediol aldiol  
1144 C2H4O3 1,2,3-trioxolane c2h4o3  
1145 C2H4O3 trioxolane124 triox  
1146 HOCH2COOH Hydroxyacetic acid hac  
1147 CH5N3S Hydrazinecarbothioamide c79196  
1148 CH3SO2NH2 methanesulfonamide ch3so2nh2  
1149 C4H6S Thiophene, 2,3-dihydro- thiop23h  
1150 C4H6S Thiophene, 2,5-dihydro- thiop25h  
1151 CH2CHSCHCH2 Divinyl sulfide divis  
1152 CH3CH2COOH Propanoic Acid propanoic  
1153 HCOOC2H5 Ethyl formate faee  
1154 CH3SSSCH3 dimethyl trisulfide c2h6s3  
1155 C3H7NO dimethylformamide dmf  
1156 C4H8O Furan, tetrahydro- thf  
1157 C4H8S Thiophene, tetrahydro- tht  
1158 C3H8O2 Methane, dimethoxy- c109875  
1159 C3H8S2 1,3-Propanedithiol c109808  
1160 C4H10O 1-Butanol butanol1  
1161 C4H10O Methyl propyl ether meopr  
1162 C4H10O+ 1-Butanol cation butanol1+  
1163 C(CH3)3SH 2-Propanethiol, 2-methyl- tbush  
1164 C2H5SC2H5 Diethyl sulfide etset  
1165 C4H9SH 1-Butanethiol bush  
1166 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- c513440  
1167 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- mesipr  
1168 CH3CH(SH)CH2CH3 2-Butanethiol butansl2  
1169 ClONO2 Chlorine nitrate clono2  
1170 BrONO2 Bromine nitrate brono2  
1171 TiCl4 Titanium tetrachloride ticl4  
1172 ClO4- perchlorate anion clo4-  
1173 ClFO3 Perchloryl fluoride clfo3  
1174 SO2F2 Sulfuryl fluoride so2f2  
1175 SO2Cl2 Sulfuryl chloride so2cl2  
1176 F3PO Phosphoryl fluoride pf3o  
1177 Cl3PO Phosphoryl chloride pcl3o  
1178 CF3Cl Methane, chlorotrifluoro- cf3cl  
1179 SiF4 Silicon tetrafluoride sif4  
1180 TiF4 Titanium tetrafluoride tif4  
1181 CFCl3 Trichloromonofluoromethane cfcl3  
1182 CF3Br Bromotrifluoromethane cf3br  
1183 GeF4 Germanium tetrafluoride gef4  
1184 CCl4 Carbon tetrachloride ccl4  
1185 CCl4+ Carbon tetrachloride cation ccl4+  
1186 CBrClF2 Methane, bromochlorodifluoro- cbrclf2  
1187 SiCl4 Silane, tetrachloro- sicl4  
1188 CBrCl2F bromodichlorofluoromethane cbrcl2f  
1189 CF3I trifluoroiodomethane cf3i  
1190 CBrCl3 Methane, bromotrichloro- cbrcl3  
1191 CBr2F2 Methane, dibromodifluoro- cbr2f2  
1192 GeCl4 Germanium Tetrachloride gecl4  
1193 CBr2ClF dibromochlorofluoromethane cbr2clf  
1194 CBr2Cl2 dibromodichloromethane cbr2cl2  
1195 CCl3I trichloroiodomethane ccl3i  
1196 CFBr3 fluorotribromomethane cfbr3  
1197 CFClBrI fluorochlorobromoiodomethane cfclbri  
1198 CBr3Cl tribromochloromethane cbr3cl  
1199 CF2I2 difluorodiiodomethane cf2i2  
1200 CBr4 Carbon tetrabromide cbr4  
1201 CCl2I2 dichlorodiiodomethane ccl2i2  
1202 SiBr4 Silicon tetrabromide sibr4  
1203 CBr3I tribromoiododmethane cbr3i  
1204 GeBr4 Germanium tetrabromide gebr4  
1205 CI4 tetraiodomethane ci4  
1206 SiI4 silicon tetraiodide sii4  
1207 ClOF3 Chlorine trifluoride oxide clof3  
1208 SeF4 Selenium tetrafluoride sef4  
1209 SCl4 Sulfur tetrachloride scl4  
1210 C2HF3+ Trifluoroethylene cation c2hf3+  
1211 CHClCCl2 Trichloroethylene chclccl2  
1212 CHBrCF2 1-Bromo-2,2-difluoroethylene chbrcf2  
1213 HSO3F Fluorosulfonic acid hso3f  
1214 CF3OH trifluoromethanol cf3oh  
1215 CH2ClCCCl 1,3-dichloropropyne ch2clcccl  
1216 CHClCCHCl 1,3-dichloroallene chclcchcl  
1217 CHCl2CCH 3,3-dichloropropyne chcl2cch  
1218 CHCl2CHO dichloroacetaldehyde chcl2cho  
1219 PF3CH2 phosphorane, trifluoromethylene- pf3ch2  
1220 CHF2CH2F Ethane, 1,1,2-trifluoro ch2fchf2  
1221 CH3CF2Cl 1-Chloro-1,1-Difluoroethane ch3cf2cl  
1222 CH3CFCl2 1,1-Dichloro-1-fluoroethane ch3cfcl2  
1223 CH2ClCHCl2 1,1,2-trichloroethane ch2clchcl2  
1224 CH3CCl3 Ethane, 1,1,1-trichloro- ch3ccl3  
1225 SiCl3CH3 methyltrichlorosilane sicl3ch3  
1226 CH3CBr3 1,1,1-tribromoethane ch3cbr3  
1227 NH3BCl3 Amminetrichloroboron nh3bcl3  
1228 CH2CClCHCH2 1,3-Butadiene, 2-chloro- c4h5cl  
1229 C3H5ClO Oxirane, (chloromethyl)- c106898  
1230 CH2FCH2CH2F 1,3-difluoropropane ch2fch2ch2f  
1231 CH3CF2CH3 2,2-difluoropropane ch3cf2ch3  
1232 CH2ClCH2CH2Cl 1,3-dichloropropane prdicl13  
1233 CH2ClCHClCH3 Propane, 1,2-dichloro- prdicl12  
1234 CH3CCl2CH3 Propane, 2,2-dichloro- prdicl22  
1235 CHCl2CH2CH3 1,1-dichloropropane prdicl11  
1236 SiCl2(CH3)2 dichlorodimethylsilane sicl2me2  
1237 CH2CClCH2CH3 1-Butene, 2-chloro- bute1cl2  
1238 CH2CHCH2CH2Cl 1-Butene, 4-chloro- bute1cl4  
1239 CH2CHCHClCH3 1-Butene, 3-chloro- bute1cl3  
1240 CH2ClCHCHCH3 2-Butene, 1-chloro- bute2cl1  
1241 CH3CClCHCH3 2-Butene, 2-chloro-, (E)- bute2cl2e  
1242 CH3CClCHCH3 2-Butene, 2-chloro-, (Z)- bute2cl2z  
1243 CHClCHCH2CH3 (E)-1-Chloro-1-butene bute1cl1  
1244 CHClCHCH2CH3 (Z)-1-Chloro-1-butene bute1cl1z  
1245 C4H9F 1-fluorobutane butaf1  
1246 CH3CHFCH2CH3 2-fluorobutane butaf2  
1247 CH2ClCH2CH2CH3 Butane, 1-chloro- butacl1  
1248 CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- procl2me2  
1249 CH3CHClCH2CH3 Butane, 2-chloro- butacl2  
1250 XeF4 Xenon tetrafluoride xef4  
1251 C2H2N2O Furazan furazan  
1252 CF3PH2 phosphine, (trifluoromethyl)- cf3ph2  
1253 NH3BF3 Amminetrifluoroboron nh3bf3  
1254 C6H2 hexatriyne c6h2  
1255 C6H4 Benzyne benzyne  
1256 C6H5- phenyl anion phenyl-  
1257 C6H6 Prismane prismane  
1258 C6H6 1,2,4,5-Hexatetraene ht1245  
1259 C6H6 3,4-Dimethylenecyclobutene cb34m  
1260 C6H6 Benzvalene bv  
1261 C6H6 Dewar Benzene dewar  
1262 C6H6 Hexa-1,5-diene-3-yne hdy153  
1263 C6H6 Trimethylenecycopropane tmcp  
1264 C6H6+ Benzene cation c6h6+  
1265 C6H7+ benzene, protonated c6h7+  
1266 C6H8 1,3-Cyclohexadiene cyhexadiene13  
1267 C6H10 1,5-Hexadiene c592427  
1268 C6H10 3-Hexyne hexyne3  
1269 C4H6(CH3)2 1,1-dimethylcyclobutane dmcb11  
1270 C6H12 (1R,2R)-1,2-dimethylcyclobutane dmcb12t  
1271 C6H12 (1r,3r)-1,3-dimethylcyclobutane dmcb13t  
1272 C6H12 (E)-2-Hexene e2hexene  
1273 C6H12 (E)-hex-3-ene e3hexene  
1274 C6H12 (Z)-hex-2-ene z2hexene  
1275 C6H12 (Z)-hex-3-ene z3hexene  
1276 C6H12 2,3-dimethylbut-1-ene c563780  
1277 C6H12 2,3-dimethyl-but-2-ene tmeet  
1278 C6H12 cis-1,2-dimethylcyclobutane dmcb12c  
1279 C6H12 cis-1,3-dimethylcyclobutane dmcb13c  
1280 N3P3 1,3,5,2,4,6-Triazatriphosphorine n3p3  
1281 C4H2N2 Fumaronitrile c4h2n2  
1282 C2H2N4 sym-tetrazine ttz  
1283 C5H5N E-2,4-pentadienenitrile bdcn  
1284 B3N3H6 borazine borazine  
1285 C5H6N+ Pyridinium c5h6n  
1286 C6H10 Bicyclo[3.1.0]hexane c285585  
1287 Li2CO3 Lithium Carbonate li2co3  
1288 Na2CO3 Sodium Carbonate na2co3  
1289 C2O4-- oxalate anion c2o4  
1290 MgSO4 Magnesium Sulfate mgso4  
1291 C3H2O3 vinylene carbonate vica  
1292 C2H2O4 Oxalic Acid oxalic  
1293 C4H4O2 2(5H)-Furanone furanone  
1294 C2H4N2S2 Ethanedithioamide c79403  
1295 C2H4CO3 Ethylene carbonate etco3  
1296 C3H4O2S 2H-Thiete-1,1-dioxide c7285327  
1297 C3H4S3 1,3-Dithiolane-2-thione c822388  
1298 C2H4O4 Formic acid dimer fadimer  
1299 C4H5NS 4-Methylthiazole c693958  
1300 C2H5NO3 Nitric acid, ethyl ester c625581  
1301 C5H6O 2H-Pyran pyran2  
1302 C5H6O 2-methylfuran furan2m  
1303 C5H6O 3-Methylfuran furan3m  
1304 C5H6O Pentadienal pdal  
1305 C5H6S Thiophene, 2-methyl- c554143  
1306 C5H6S Thiophene, 3-methyl- c616444  
1307 C4H6O2 γ–Butyrolactone c96480  
1308 C4H6O2 2,3-Butanedione c431038  
1309 C4H6O2 Crotonic Acid crot  
1310 C4H6OS 2,3-dihydrothiophene-2-ol c9000117  
1311 C4H6OS 2,5-dihydrothiophene-3-ol c9000093  
1312 C4H6OS 4,5-dihydrothiophene-2-ol c9000106  
1313 C4H6OS 4,5-dihydrothiophene-3-ol c9000082  
1314 C4H6OS Dihydro-2-(3H)-thiophenone c1003107  
1315 C4H6OS Dihydro-3-(2H)-thiophenone c1003049  
1316 C4H6OS Vinyl sulfoxide c1115157  
1317 CH6N4S Carbonothioic dihydrazide thiacarb  
1318 C3H6S3 1,3,5-Trithiane c3h6s3  
1319 C3H6S3 Carbonotrithioic acid, dimethyl ester c2314489  
1320 C2H6O3S Sulfurous acid, dimethyl ester c616422  
1321 C4H7NO Ethoxyacetonitrile etoaccn  
1322 HCONH2CN2H4 formamide aminomethanimine dimer d13  
1323 C3H7ONO Propyl nitrite prono  
1324 C5H8O Cyclopentanone c120923  
1325 C5H8O Methyl cyclopropyl ketone c765435  
1326 NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- c96311  
1327 C4H8O2 1,3-Dioxane dioxan13  
1328 C4H8O2 Ethyl acetate c141786  
1329 C4H8OS s-Ethyl thioacetate c625605  
1330 C3H8O2S (Methylsulfonyl)ethane c594434  
1331 C5H10O 2-methylbutyraldehyde 2meba  
1332 C5H10S 2H-Thiopyran, tetrahydro- c1613510  
1333 C5H10S 3-Ethylthio-1-propene c5296628  
1334 C5H10S Cyclopentanethiol c1679078  
1335 C5H10S Thiophene, tetrahydro-2-methyl- c1795091  
1336 C5H10S Thiophene, tetrahydro-3-methyl- c4740005  
1337 C4H10OS Diethyl sulfoxide c70291  
1338 C4H10S2 1,4-Butanedithiol budisl14  
1339 C5H12S 1-Butanethiol, 2-methyl- c1878188  
1340 C5H12S 1-Butanethiol, 3-methyl- c541311  
1341 C5H12S 1-Pentanethiol c110667  
1342 C5H12S 1-Propanethiol, 2,2-dimethyl- c1679089  
1343 C5H12S 2-Butanethiol, 2-methyl- c1679090  
1344 C5H12S 2-Butanethiol, 3-methyl- c2084186  
1345 C5H12S Butane, 1-(methylthio)- c628295  
1346 C5H12S Ethyl propyl sulfide c4110503  
1347 C5H12S Propane, 2-(ethylthio)- c5145993  
1348 C5H12S Propane, 2-methyl-2-(methylthio)- c6163640  
1349 C4F2 difluorobutadiyne c4f2  
1350 ClCOClCO Oxalyl chloride oxcl  
1351 CF3CN+ Acetonitrile, trifluoro- cation cf3cn+  
1352 C2F4+ Tetrafluoroethylene cation c2f4+  
1353 C2ClF3 Ethene, chlorotrifluoro- c2f3cl  
1354 CF2CCl2 difluorodichloroethylene cf2ccl2  
1355 CFClCClF trans-1,2-dichloro-1,2-difluoroethylene cfclcclf  
1356 CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene cfclcfcl  
1357 C2FCl3 fluorotrichloroethene c2fcl3  
1358 C2Cl4 Tetrachloroethylene c2cl4  
1359 C2Br4 tetrabromoethene c2br4  
1360 AsF5 Arsenic pentafluoride asf5  
1361 PCl5 Phosphorus pentachloride pcl5  
1362 SF5 Sulfur pentafluoride sf5  
1363 SF5+ pentafluoro sulfur cation sf5+  
1364 SbCl5 Antimony pentachloride sbcl5  
1365 BrF5 bromine pentafluoride brf5  
1366 ClF5 chlorinepentafluoride clf5  
1367 IF5 pentafluoroiodine if5  
1368 CF3CHO trifluoroacetaldehyde cf3cho  
1369 CCl3CHO trichloroacetaldehyde ccl3cho  
1370 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- chfclchclf  
1371 CF3CH2F 1,1,1,2-tetrafluoroethane cf3ch2f  
1372 CHF2CHF2 1,1,2,2-tetrafluoroethane chf2chf2  
1373 CF3CH2Cl 2,2,2-Trifluoroethyl chloride cf3ch2cl  
1374 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR chfclchfcl  
1375 CH2ClCCl3 1,1,1,2-tetrachloroethane ch2clccl3  
1376 CH2BrCBr3 1,1,1,2-tetrabromo ethane c2h2br4  
1377 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane c2h2cl2f2  
1378 CF3COOH trifluoroacetic acid cf3cooh  
1379 C4H3ClO Furan, 2-chloro fur2cl  
1380 C4H3ClO Furan,3-chloro fur3cl  
1381 C3H5ClO2 Carbonochloridic acid, ethyl ester c541413  
1382 C3H5Cl3 Propane, 1,2,3-trichloro- prcl135  
1383 C4H8Cl2 1,4-Dichlorobutane c110565  
1384 C4H8Cl2 Butane, 1,2-dichloro- c616217  
1385 C4H8Cl2 Butane, 1,3-dichloro- c1190223  
1386 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- c2211678  
1387 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- c4028562  
1388 C4H9ClO 1-Chloro-2-ethoxyethane c628342  
1389 C5H11Cl Pentane, 1-chloro- pencl1  
1390 C4H8O2 Butanoic acid bua  
1391 C7H7 cycloheptatrienyl radical c7h7  
1392 C7H7+ cycloheptatrienyl cation c7h7+  
1393 C7H8 cycloheptatriene cht  
1394 C7H8 Norbornadiene norbor  
1395 C7H8 Quadricyclane qucy  
1396 C7H14 cycloheptane c7h14  
1397 C7H16 3-methylhexane hex3m  
1398 CH(CN)3 tricyanomethane mecn3  
1399 HN=C=C(CN)2 Dicyanoketenimine c4hn3  
1400 C6H7N 2-Methylpyridine mp  
1401 C6H13N 2-Methylpiperidine pip2m  
1402 C6H13N cyclohexanamine cham  
1403 C6H15N triethylamine tea  
1404 N2O5 Dinitrogen pentoxide n2o5  
1405 C4H2O3 Maleic Anhydride malan  
1406 C5H4O2 4-Cyclopentene-1,3-dione cpdio  
1407 C5H4O2 furfural furfural  
1408 C6H5O phenoxy radical phenoxy  
1409 C5H5NO 2(1H)-Pyridinone c72762006  
1410 C5H5NO 2(3H)-Pyridinone c9000048  
1411 C5H5NO 2(5H)-Pyridinone c9000037  
1412 C5H5NO 2-Pyridinol c109104  
1413 C5H5NO 3(2H)-Pyridinone c9000004  
1414 C5H5NO 3(4H)-Pyridinone c9000026  
1415 C5H5NO 3(6H)-Pyridinone c9000015  
1416 C5H5NO 3-Pyridinol c109002  
1417 C5H5NO 4(1H)-Pryidinone c9000060  
1418 C5H5NO 4(3H)-Pryidinone c9000059  
1419 C5H5NO 4-Pyridinol c626642  
1420 C6H6O 2,4-Cyclohexadienone c24599573  
1421 C6H6O 2,5-Cyclohexadienone c5664335  
1422 C6H5SH Benzenethiol phsh  
1423 HO2CCHNH2CH2OH Serine serine  
1424 C5H8O2 Acetylacetone acac  
1425 C4H8O2S Sulfolane sulfolane  
1426 C7H10 Norbornene norbornene  
1427 CH(C2H3)3 trivinyl methane tvm  
1428 C6H12O hexanal c6h12o  
1429 C6H12O Oxepane oxepane  
1430 C3H7OC3H7 di-n-propyl ether propr  
1431 F2CCCF2 tetrafluoroallene pfa  
1432 CF3COO- trifluoro acetate anion cf3coo-  
1433 CF3COF trifluoroacetyl fluoride cf3cof  
1434 CF3COCl trifluoroacetyl chloride cf3cocl  
1435 PF6 Hexafluorophosphate neutral pf6  
1436 SF6 Sulfur Hexafluoride sf6  
1437 SeF6 Selenium hexafluoride sef6  
1438 CF3CHF2 pentafluoroethane cf3chf2  
1439 CF3CHFCl 1,1,1,2-tetrafluorochloroethane cf3chfcl  
1440 CF3CHCl2 1,1-Dichloro-2,2,2-trifluoroethane cf3chcl2  
1441 CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- chcl2cclf2  
1442 CCl3CHCl2 pentachloroethane ccl3chcl2  
1443 C6H5Cl chlorobenzene bzcl  
1444 C6H5Br bromobenzene bzbr  
1445 C8H6 Calicene calicene  
1446 C8H6 benzocyclobutadiene bcbd  
1447 C8H6 Pentalene pentalene  
1448 CH3C6H4CH3 meta-xylene mxylene  
1449 CH3C6H4CH3 paraxylene pxylene  
1450 C8H14 Bicyclo[2.2.2]octane bico222  
1451 C8H16 cyclooctane cyclooct  
1452 (CH3)3CC(CH3)3 tetramethylbutane tmb  
1453 C8H18 Octane c8h18  
1454 C6H12N2 Triethylenediamine ted  
1455 C4O4-- squarate dianion c4o4--  
1456 S4N4 Tetrasulfur tetranitride s4n4  
1457 S8 Octasulfur s8  
1458 C6H4O2 parabenzoquinone pbq  
1459 C4H4N2O2 Uracil uracil  
1460 C5H9NO2 Proline proline  
1461 C6H12O2 Methyl pivalate c598981  
1462 C6H12O2 Hexanoic acid hexa  
1463 C4F4 tetrafluorcyclobutadiene c4f4  
1464 CF3CF2Cl pentafluorochloroethane cf3cf2cl  
1465 CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane cf2clcf2cl  
1466 CF3CFCl2 1,1-Dichlorotetrafluoroethane cf3cfcl2  
1467 CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- cf2clcfcl2  
1468 CF3CCl3 1,1,1-trifluoro-2,2,2-trichloroethane cf3ccl3  
1469 C2Cl6 hexachloroethane c2cl6  
1470 IF7 Iodine heptafluoride if7  
1471 C6H4F2 metadifluorobenzene mdfb  
1472 C6H4F2 orthodifluorobenzene odfb  
1473 C6H4F2 1,4-difluorobenzene pdfb  
1474 C6H4Cl2 1,2-dichlorobenzene dcb12  
1475 C6H4Cl2 1,3-dichlorobenzene dcb13  
1476 C6H4Cl2 1,4-dichlorobenzene dcb14  
1477 C6H5NO nitrosobenzene bzno  
1478 C9H8 Indene indene  
1479 C9H8 spiro[4.4]nona-1,3,6,8-tetraene snt  
1480 C9H12 n-propyl benzene prbz  
1481 C9H20 Nonane nonane  
1482 C(CN)4 tetracyanomethane c5n4  
1483 C5H4N4 purine purine  
1484 C8H7N Indole indole  
1485 C3H3N3O3 cyanuric acid cyanuric  
1486 CH3COC6H5 acetophenone acph  
1487 C3Cl3N3 1,3,5-Triazine, 2,4,6-trichloro- c3cl3n3  
1488 C3F6 hexafluoropropene c3f6  
1489 C6H3F3 Benzene trifluoride 123 bzf3a  
1490 C8H18O 1-Octanol octanol  
1491 C10H8 Azulene azu  
1492 C10H10 bullvalene bullv  
1493 C6N4 Tetracyanoethylene tcne  
1494 C6N4- tetracyanoethylene anion tcne-  
1495 C10H22 Decane decane  
1496 C4F6 perfluorobutadiene c4f6  
1497 SF5CF3 Sulfur, pentafluoro(trifluoromethyl)- sf5cf3  
1498 C3F8 perfluoropropane c3f8  
1499 Fe(CO)5 Iron pentacarbonyl ipc  
1500 Fe(C5H5)2 ferrocene fecp2  
1501 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1502 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1503 C12H8 Acenaphthylene acenaph  
1504 C12H8 biphenylene biph  
1505 C12H10 Heptalene heptalene  
1506 C6H12O6 Inositol inositol  
1507 C6F6 hexafluorobenzene c6f6  
1508 S2F10 disulphur decafluoride s2f10  
1509 C13H10 Fluorene fluorene  
1510 C14H10 Anthracene anth  
1511 C14H10 Phenanthrene phenanthrene  
1512 C14H14 Bibenzyl bibenzyl  
1513 C12H10N2 azobenzene azobenzene  
1514 C6H5COC6H5 benzophenone benzophenone  
1515 C16H10 Pyrene pyrene  
1516 C18H12 Tetracene tetracene  
1517 C19H16 Triphenylmethane tpm  
1518 C24H12 Coronene coronene  
1519 C60 Buckminsterfullerene c60