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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 M06-2X /aug-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 2SKh
12 Li- Lithium atom anion 1SKh
13 Li+ Lithium atom cation 1SKh
14 Na Sodium atom 2SKh
15 Na+ Sodium atom cation 1SKh
16 LiH Lithium Hydride 1ΣC∞v
17 LiH+ lithium hydride cation 2ΣC∞v
18 NaH sodium hydride 1ΣC∞v
19 NaH+ sodium hydride cation 2ΣC∞v
20 Be Beryllium atom 1SKh
21 Be+ Beryllium atom cation 2SKh
22 Mg Magnesium atom 1SKh
23 Mg+ Magnesium atom cation 2SKh
24 BeH beryllium monohydride 2ΣC∞v
25 MgH magnesium monohydride 2ΣC∞v
26 TiH Titanium monohydride 4ΦC∞v
27 ZnH+ Zinc, protonated   
28 BeH2 beryllium dihydride 1ΣgD∞h
29 BeH2+ Beryllium dihydride cation 2ΣC∞v
30 BeH2+ Beryllium dihydride cation 2ΣuD∞h
31 BeH2+ Beryllium dihydride cation   
32 MgH2 magnesium dihydride 1ΣgD∞h
33 B Boron atom 2PKh
34 B Boron atom 4PKh
35 B+ Boron atom cation 1SKh
36 Al Aluminum atom 2PKh
37 Al- Aluminum atom anion 3PKh
38 Al+ Aluminum atom cation 1SKh
39 Sc Scandium atom 2DKh
40 Sc+ Scandium cation 3DKh
41 Ga Gallium atom 2P 
42 Ga- Gallium atom anion 3POh
43 Ga+ Gallium atom cation 1S 
44 BH Boron monohydride 1ΣC∞v
45 BH Boron monohydride 3ΠC∞v
46 BH- boron monohydride anion 4ΣC∞v
47 ScH Scandium monohydride 1ΣC∞v
48 ScH+ Scandium monohydride cation 2ΣC∞v
49 GaH Gallium monohydride 1ΣC∞v
50 GaH+ Gallium monohydride cation 2ΣC∞v
51 BH2- boron dihydride anion 3B1C2v
52 BH2- boron dihydride anion 1A1C2v
53 BH2+ Boron dihydride cation 1ΣgD∞h
54 BH3 boron trihydride 1A1'D3h
55 BH3+ boron trihydride cation 2B2C2v
56 BH3+ boron trihydride cation  C2v
57 AlH3 aluminum trihydride 1A1'D3h
58 AlH3- aluminum trihydride anion  C3v
59 ScH3 Scandium trihydride 1A1'D3h
60 ScH3 Scandium trihydride 1A1C3v
61 GaH3 Gallium trihydride 1A1'D3h
62 BH4 borohydride 2B2C2v
63 BH4- borohydride anion 1A1Td
64 C Carbon atom 3P0Kh
65 C Carbon atom 3P1Kh
66 C- Carbon atom anion 2DKh
67 C+ Carbon atom cation 2PKh
68 Si Silicon atom 3PKh
69 Si Silicon atom 1SKh
70 Si- Silicon atom anion 4SKh
71 Si+ Silicon atom cation 2PKh
72 Ge Germanium atom 3PKh
73 Ge- Germanium anion 4SKh
74 Ge+ Germanium cation 2PKh
75 CH Methylidyne 2Π1/2C∞v
76 SiH Silylidyne 2ΠC∞v
77 SiH- silicon monohydride anion 3ΣC∞v
78 SiH+ silicon monohydride cation 1ΣC∞v
79 GeH germylidene 2ΠC∞v
80 GeH+ Germaniun monohyrdide cation 1ΣC∞v
81 CH2 Methylene 3B1C2v
82 CH2 Methylene 3ΣGD∞h
83 CH2 Methylene 1A1C2v
84 CH2- methylene anion 2B1C2v
85 CH2+ methylene cation 2A1C2v
86 CH2+ methylene cation 2ΠD∞h
87 SiH2 silicon dihydride 1A1C2v
88 SiH2 silicon dihydride 3B1C2v
89 GeH2 germylene 1A1C2v
90 GeH2- germylene anion 2B1C2v
91 CH3 Methyl radical 2A1D3h
92 CH3- methyl anion 1A1C3v
93 CH3+ methyl cation 1A1'D3h
94 SiH3 Silyl radical 2A1C3v
95 SiH3+ Silyl cation 1A1'D3h
96 GeH3 Germyl radical 2A1C3v
97 GeH3+ germyl cation 1A1'D3h
98 CD4 methane-d4 1A1Td
99 CH2D2 methane-d2 1A1C2v
100 CH3D methane-d 1A1C3v
101 CH4 Methane 1A1Td
102 CH4- Methane anion 2A1Td
103 CH4- Methane anion 2A1C3v
104 CHD3 methane-d3 1A1C3v
105 SiH2D2 silane-d2   
106 SiH4 Silane 1A1Td
107 GeH4 Germane 1A1Td
108 SiH5+ Silane, protonated   
109 N Nitrogen atom 4SKh
110 N Nitrogen atom 2DKh
111 N+ Nitrogen atom cation 3PKh
112 P Phosphorus atom 4SKh
113 V Vanadium atom 4FKh
114 V+ Vanadium atom cation 5DKh
115 As Arsenic atomic 4SKh
116 As- Arsenic anion 3PKh
117 As+ Arsenic cation 3PKh
118 PH phosphorus monohydride 3Σ-C∞v
119 AsH Arsenic monohydride 3ΣC∞v
120 AsH Arsenic monohydride 1ΣC∞v
121 AsH+ Arsenic monohydride cation 2ΠC∞v
122 NH2 Amino radical 2B1C2v
123 NH2+ Amino cation 3B1C2v
124 NH2+ Amino cation 1A1C2v
125 AsH2+ Arsenic dihydride cation 1A1C2v
126 NH3 Ammonia 1A1C3v
127 NH3- Ammonia anion 2A1C3v
128 NH3+ ammonia cation 2A2"D3h
129 PH3 Phosphine 1A1C3v
130 PH3+ Phosphine cation 2A1C3v
131 AsH3 Arsine 1A1C3v
132 AsH3+ Arsine cation 2A1C3v
133 AsH4+ Arsonium   
134 NH4 Ammonium radical   
135 NH4+ ammonium cation 1A1Td
136 PH4 Phosphoranyl radical   
137 PH4+ phosphonium cation   
138 O Oxygen atom 3SKh
139 O+ Oxygen atom cation 4SKh
140 S Sulfur atom 3PKh
141 S Sulfur atom   
142 S- Sulfur atom anion 2PKh
143 S+ Sulfur atom cation 4SKh
144 Se Selenium atom 3PKh
145 Se- Selenium atom anion 2PKh
146 Se+ Selenium atom cation 4SKh
147 OH Hydroxyl radical 2ΠC∞v
148 OH- hydroxide anion 1ΣC∞v
149 OH+ hydoxyl cation 3ΣC∞v
150 HS Mercapto radical 2ΠC∞v
151 HS- mercapto anion 1ΣC∞v
152 HS+ sulfur monohydride cation 3ΣC∞v
153 CrH Chromium hydride 6ΣC∞v
154 CrH+ Chromium hydride cation 5ΣC∞v
155 HSe Selenium monohydride 2ΠC∞v
156 HSe- selenium monohydride anion 1ΣC∞v
157 HSe+ selenium monohydride cation 3ΣC∞v
158 H2O Water 1A1C2v
159 H2O- water anion 2A1C2v
160 H2O- water anion 2A'Cs
161 H2O+ water cation 2B1C2v
162 HDO Water-d1 1A1C2v
163 H2S Hydrogen sulfide 1A1C2v
164 H2S- Hydrogen sulfide anion 2A'Cs
165 H2S+ Hydrogen sulfide cation 2B1C2v
166 H2Se Hydrogen selenide 1A1C2v
167 H2Se+ Hydrogen selenide cation 2B1C2v
168 H3O+ hydronium cation 1A1C3v
169 H3S+ Sulfonium cation 1A1C3v
170 H3Se+ Hydrogen Selenide, protonated 1A1C3v
171 F Fluorine atom 2PKh
172 F- Fluorine atom anion 1SKh
173 F+ Fluorine atom cation 3SKh
174 F+ Fluorine atom cation 1DKh
175 Cl Chlorine atom 2PKh
176 Cl- Chlorine atom anion 1SKh
177 Cl+ Chlorine atom cation 3PKh
178 Cl+ Chlorine atom cation 1DKh
179 Br Bromine atom 2PKh
180 Br- Bromine atom anion 1SKh
181 Br+ Bromine atom cation 3PKh
182 HF Hydrogen fluoride 1ΣC∞v
183 HF- hydrogen fluoride anion 2ΣC∞v
184 HF+ hydrogen fluoride cation 2ΠC∞v
185 HCl Hydrogen chloride 1ΣC∞v
186 HCl- hydrogen chloride anion 2ΣC∞v
187 HCl+ hydrogen chloride cation 2ΠC∞v
188 HBr hydrogen bromide 1ΣC∞v
189 HBr- hydrogen bromide anion 2ΣC∞v
190 HBr+ hydrogen bromide cation 2ΠC∞v
191 H2Cl+ dihydrogen monochloride cation 1A1C2v
192 H2Br+ protonated hydrogen bromide 2A1C2v
193 Ne Neon atom 1SKh
194 Ne Neon atom   
195 Ne+ Neon atom cation 2PKh
196 Ar Argon atom 1SKh
197 Kr Krypton atom 1SKh
198 Kr+ Krypton cation 2PKh
199 HeLi+ Helium Lithium cation   
200 NeH neon hydrogen 2ΣC∞v
201 ArH+ Argon hydride cation 1ΣC∞v
202 KrH+ Protonated Krypton 1ΣC∞v
203 H2Ar H2 Ar dimer 1ΣC∞v
204 Li2 Lithium diatomic 1ΣgD∞v
205 NaLi lithium sodium 1ΣC∞v
206 Na2 Sodium diatomic 1ΣgD∞h
207 Na2- sodium diatomic anion 2ΣuD∞h
208 Na2+ sodium diatomic cation 2ΣgD∞h
209 LiBe Lithium Beryllium 2ΣC∞v
210 LiMg Lithium magnesium 2ΣC∞v
211 NaBe Sodium Beryllium 2ΣC∞v
212 NaMg Sodium Magnesium 2ΣC∞v
213 Be2 Beryllium diatomic 1ΣgD∞h
214 Be2 Beryllium diatomic 3ΠgD∞h
215 BeMg Beryllium Magnesium 1ΣC∞v
216 Mg2 Magnesium diatomic 1ΣgD∞h
217 LiB Lithium boride 3ΠC∞v
218 LiAl Lithium Aluminum   
219 NaAl Sodium aluminum 1ΣC∞v
220 BeB Beryllium monoboride 2ΠC∞v
221 B2 Boron diatomic 3ΣgD∞h
222 B2 Boron diatomic 1ΣgD∞h
223 B2 Boron diatomic 5ΣuD∞h
224 B2+ Boron diatomic cation 2ΠD∞h
225 BAl Boron Aluminum 3ΣC∞v
226 BGa Boron Gallium 3ΣC∞v
227 AlGa Aluminum Gallium 3ΣC∞v
228 AlGa Aluminum Gallium 1ΣC∞v
229 Ga2 Gallium diatomic 3Piu 
230 HBBH Diborane(2) 3ΣGD∞h
231 LiBH4 Lithium borohydride 1A1C3v
232 B2H4 Diborane(4) D2d 1A1D2d
233 HBHHBH Diborane(4) C2V 1A1C2v
234 B2H6 Diborane 1AgD2h
235 B2H6+ Diborane cation   
236 Al2H6 dialane 1AGD2h
237 Ga2H6 digallane 1AGD2h
238 LiC Lithium Carbide 4ΣC∞v
239 BeC Beryllium Carbide 3Σ-C∞v
240 BeC Beryllium Carbide   
241 BC boron monocarbide 4Σ-C∞v
242 AlC Aluminum carbide 4ΣC∞v
243 BSi Boron silicide 4ΣC∞v
244 BSi Boron silicide 2ΣC∞v
245 C2 Carbon diatomic 1Σg+D∞h
246 C2 Carbon diatomic 3Σg- 
247 C2+ carbon diatomic cation 4ΣgD∞h
248 SiC silicon monocarbide 3ΣC∞v
249 SiC silicon monocarbide 1ΣC∞v
250 GeC Germanium monocarbide 1ΣC∞v
251 GeC Germanium monocarbide   
252 SiGe Silicon Germanium   
253 Ge2 Germanium diatomic 3ΣgD∞h
254 Ge2 Germanium diatomic 1ΣGD∞h
255 C2H Ethynyl radical 2ΣC∞v
256 C2H- Ethynyl anion 1ΣC∞v
257 C2H2 Acetylene 1ΣgD∞h
258 C2H2+ acetylene cation 2ΠuD∞h
259 C2H2+ acetylene cation   
260 CCH2 vinylidene 3B2C2v
261 H2CC- vinylidene anion   
262 HCCH- acetylene anion   
263 HCCH- acetylene anion   
264 Si2H2 disilyne   
265 Si2H2 disilyne   
266 Si2H2 disilyne   
267 Si2H2 disilyne   
268 CH3Li methyl lithium 1A1C3v
269 CH2BH methyleneborane 1A1C2v
270 C2H3 vinyl 2A'Cs
271 C2H3- vinyl anion 1A'Cs
272 C2H3+ vinyl cation 1A1C2V bridging H
273 C2H3+ vinyl cation 1A1C2V HCCH2
274 C2H4 Ethylene 1AgD2h
275 C2H4- Ethylene anion 2AgC2h
276 C2H4+ Ethylene cation 2B3D2
277 Si2H4 Disilene   
278 Si2H4 Disilene   
279 Si2H4 Disilene   
280 CH3BH2 methylborane 1A'Cs
281 C2H5 Ethyl radical 2A'Cs
282 C2H5- Ethyl anion 1A'Cs
283 C2H6 Ethane 1A1gD3d
284 C2H6 Ethane 1A1'D3h
285 C2H6+ ethane cation 2BgC2h
286 C2H6+ ethane cation 2AgCi
287 Si2H6 disilane 1EuD3d
288 GeH3CH3 methyl germane 1A1C3v
289 C2H7+ Ethane, protonated 1AC2
290 LiN Lithium Nitride 3ΣC∞v
291 LiP Lithium monophosphide   
292 LiP Lithium monophosphide   
293 BeN Beryllium mononitride 4ΣC∞v
294 BeN Beryllium mononitride 2ΠC∞v
295 BeN+ Beryllium mononitride cation 3ΣC∞v
296 BeN+ Beryllium mononitride cation 1ΣC∞v
297 MgN Magnesium Nitride   
298 MgN Magnesium Nitride   
299 BP Boron monophosphide 3ΠC∞v
300 BP Boron monophosphide 1ΣC∞v
301 AlP Aluminum monophosphide 3ΣC∞v
302 AlP Aluminum monophosphide 3ΠC∞v
303 AlP Aluminum monophosphide 1ΣC∞v
304 GaN Gallium mononitride 3ΠC∞v
305 GaN Gallium mononitride 1ΣC∞v
306 GaP Gallium monophosphide 3ΣC∞v
307 GaP Gallium monophosphide 1ΣC∞v
308 GaAs Gallium arsenide 3Π 
309 GaAs Gallium arsenide 1Σ 
310 BN boron nitride 3ΠC∞v
311 BN boron nitride 1ΣC∞v
312 CN Cyano radical 2ΣC∞v
313 CN- cyanide anion 1ΣC∞v
314 SiP Silicon monophosphide 2ΠC∞v
315 N2 Nitrogen diatomic 1ΣgD∞h
316 N2 Nitrogen diatomic   
317 N2- nitrogen diatomic anion 2ΠgD∞h
318 N2+ diatomic nitrogen cation 2ΣgD∞h
319 PN Phosphorus mononitride 1ΣC∞v
320 P2 Phosphorus diatomic 1ΣgD∞h
321 AsN Arsenic mononitride 1ΣC∞v
322 AsP Arsenic monophosphide 1ΣC∞v
323 HCN Hydrogen cyanide 1ΣC∞v
324 HCN+ hydrogen cyanide cation 2ΠC∞v
325 HNC+ hydrogen isocyanide cation   
326 HCP+ Phosphaethyne cation   
327 NNH+ Dinitrogen monohydride cation 1ΣC∞v
328 LiNH2 lithium amide   
329 HBNH Boranimine 1ΣC∞v
330 CNH2 Aminomethylidyne radical 2B2C2v
331 H2CN Dihydrogen cyanide radical 2B2C2v
332 HCNH methyleneazane 2A'CS cis
333 HCNH methyleneazane 2A'CS trans
334 H2NN Isodiazene   
335 N2H2 (E)-diazene 1AgC2h
336 N2H2 (Z)-Diazene 1A1C2v
337 N2H2+ trans-diazene cation 2AGC2h
338 CH2NH Methanimine 1A'Cs
339 CH2NH+ Methanimine cation   
340 CHNH2 aminomethylene   
341 CHNH2+ Aminocarbene cation   
342 CH2PH Phosphaethene 1A'Cs
343 BH2NH2 Boranamine   
344 CH2NH2+ methyleneamine cation 1A1C2v
345 N2H4 Hydrazine 1AC2
346 N2H4+ hydrazine cation 2AGC2h
347 CH3NH2 methyl amine 1A'Cs
348 CH3NH2+ methyl amine cation 2A'Cs
349 SiH3NH2 Silane, amino   
350 N2H5+ protonated hydrazine 1A'Cs
351 BH3PH3 borane phosphine   
352 BH3NH3 borane ammonia 1A1C3v
353 CH3NH3 methyl ammonium radical 2A1C3v
354 CH3PH3+ methyl phosphine, protonated 1A1C3v
355 NH3NH3 Ammonia Dimer 1AgC2h
356 NH3NH3 Ammonia Dimer 1A'Cs
357 N2H7+ ammonia ammonium dimer   
358 LiO lithium oxide 2ΣC∞v
359 LiS Lithium monosulfide 2ΠC∞v
360 LiS+ Lithium sulfide cation 3ΣC∞v
361 NaO sodium monoxide 2ΣC∞v
362 NaS Sodium sulfide 2ΠC∞v
363 LiSe Lithium monoselenide   
364 BeO beryllium oxide 1ΣC∞v
365 BeO+ Beryllium monoxide cation 2ΠC∞v
366 BO boron monoxide 2ΣC∞v
367 ScO Scandium monoxide 2ΣC∞v
368 GaO Gallium monoxide 2ΣC∞v
369 GaS Gallium monosulfide   
370 CO Carbon monoxide 1ΣC∞v
371 CO Carbon monoxide 3ΠC∞v
372 CO- carbon monoxide anion 2ΠC∞v
373 CO+ carbon monoxide cation 2ΣC∞v
374 SiO Silicon monoxide 1ΣC∞v
375 SiS silicon monosulfide 1ΣC∞v
376 TiO Titanium monoxide 3ΔC∞v
377 CSe Carbon monoselenide 1ΣC∞v
378 GeO Germanium monoxide 1ΣC∞v
379 GeO+ Germanium monoxide cation 2ΣC∞v
380 GeS Germanium monosulfide 1ΣC∞v
381 SiSe Silicon Monoselenide   
382 SiSe+ Silicon Monoselenide cation   
383 GeSe Germanium monoselenide   
384 NO Nitric oxide 2ΠC∞v
385 NO- nitric oxide anion 3ΣC∞v
386 NO+ nitric oxide cation 1ΣC∞v
387 NS Mononitrogen monosulfide 2ΠC∞v
388 NS- nitrogen sulfide anion 3ΣC∞v
389 PO Phosphorus monoxide 2ΠC∞v
390 PS phosphorus sulfide 2ΣC∞v
391 VO Vanadium monoxide 4Σ- 
392 NSe Nitrogen monoselenide 2ΠC∞v
393 AsS Arsenic monosulfide 2ΠC∞v
394 PSe Phosphorus monoselenide 2ΠC∞v
395 AsSe Arsenic monoselenide 2ΠC∞v
396 O2 Oxygen diatomic 3ΣgD∞h
397 O2 Oxygen diatomic 1ΔgD∞h
398 O2- oxygen diatomic anion 2ΠD∞h
399 O2-- dioxygen dianion   
400 O2+ diatomic oxygen cation 2ΠgD∞h
401 SO Sulfur monoxide 3ΣC∞v
402 SO Sulfur monoxide 1ΣC∞v
403 SO+ sulfur monoxide cation 2ΠC∞v
404 S2 Sulfur diatomic 3ΣgD∞h
405 SeO Selenium monoxide 3ΣC∞v
406 Se2 Selenium diatomic 3ΣgD∞h
407 LiOH lithium hydroxide 1ΣC∞v
408 BeOH beryllium monohydroxide 2A'Cs
409 BeOH beryllium monohydroxide 2ΣC∞v
410 HBO Boron hydride oxide 1ΣC∞v
411 HBS hydrogen boron sulfide 1ΣC∞v
412 COH Hydroxymethylidyne   
413 COH+ Carbon Monoxide, protonated 1ΣC∞v
414 HCO Formyl radical 2A'Cs
415 HCO- formyl anion 1A'Cs
416 HCO+ Formyl cation 1ΣC∞v
417 HNO Nitrosyl hydride 1A'Cs
418 HNO+ Nitrosyl hydride cation 2A'Cs
419 NOH Hydroxyimidogen 3A"Cs
420 NOH+ O-protonated nitric oxide 2A'Cs
421 HNS- Sulfur imide anion 2ACs
422 HO2 Hydroperoxy radical 2A"Cs
423 HO2+ Hydroperoxy cation 3A"Cs
424 HSO+ Sulfur Monoxide, S-protonated   
425 SOH Sulfur Hydroxide   
426 SOH+ Sulfur Monoxide, protonated   
427 HS2 Thiosulfeno radical 2A"Cs
428 H2CO Formaldehyde 1A1C2v
429 H2CO- formaldehyde anion 2A'Cs
430 H2CO- formaldehyde anion   
431 H2CO+ formaldehyde cation 2B2C2v
432 HOCH hydroxycarbene 1A'CS trans
433 HOCH hydroxycarbene 1A'CS cis
434 H2CS Thioformaldehyde 1A1C2v
435 H2CS- thioformaldehyde anion   
436 H2CS- thioformaldehyde anion   
437 H2CS+ thioformaldehyde cation 2B2C2v
438 H2CSe Selenoformaldehyde   
439 H2NO nitroxide 2B1C2v
440 H2NO nitroxide 2A'Cs
441 H2O2 Hydrogen peroxide 1AC2
442 H2O2 Hydrogen peroxide 1AgC2h
443 H2O2+ Hydrogen peroxide cation 2BgC2h
444 H2O2+ Hydrogen peroxide cation 2A1C2v
445 H2OO water oxide   
446 HOSH hydrogen thioperoxide   
447 H2S2 Disulfane 1AC2
448 H2S2+ hydrogen disulfide cation 2BgC2h
449 H2Se2 hydrogen diselenide   
450 CH2OH Hydroxymethyl radical 2AC1
451 CH2OH+ hydroxymethyl cation 1A'Cs
452 CH3O- methoxy anion 1A1C3v
453 CH3O+ Methoxy cation 3A1C3v
454 H2CSH+ Thioformaldehyde, protonated 1A'Cs
455 NH2OH hydroxylamine 1A'Cs
456 NH2OH+ Hydroxylamine cation   
457 NH3O Ammonia Oxide 1A1C3v
458 H2POH Phosphinous acid 1A1'CS trans
459 H2POH Phosphinous acid 1A1'CS cis
460 H3PO Phosphine oxide 1A1C3v
461 NH2SH Thiohydroxylamine   
462 NH2SH Thiohydroxylamine   
463 NH3S sulfidoazane   
464 H3O2+ hydrogen peroxide, protonated 1A'Cs
465 CH3OH Methyl alcohol 1A'Cs
466 CH3OH- Methyl alcohol anion 2A'Cs
467 CH3OH- Methyl alcohol anion 2A'CS eclipsed
468 CH3OH+ Methyl alcohol cation 2A"Cs
469 CH3OH+ Methyl alcohol cation 2AC1
470 CH3SH Methanethiol 1A'Cs
471 CH3SH+ Methanethiol cation 2A"Cs
472 SiH3OH silanol   
473 NH2OH2+ protonated hydroxylamine   
474 NH3OH+ N-protonated hydroxylamine   
475 H2OH2O water dimer 1A'Cs
476 CH3OH2+ Methanol, protonated 1A'Cs
477 CH3SH2+ protonated methylsulfide 1A'Cs
478 H5O2+ Dihydroxonium ion 1AC2
479 LiF lithium fluoride 1ΣC∞v
480 LiCl lithium chloride 1ΣC∞v
481 NaF sodium fluoride 1ΣC∞v
482 NaF+ sodium fluoride cation 2ΣC∞v
483 NaCl Sodium Chloride 1ΣC∞v
484 LiBr Lithium Bromide 1ΣC∞v
485 LiF+ lithium fluoride cation 2ΠC∞v
486 BeF- Beryllium monofluoride anion 1ΣC∞v
487 MgF+ magnesium fluoride cation 1ΣC∞v
488 TiCl Titanium Monochloride 4ΣC∞v
489 ZnF Zinc monofluoride 2ΣC∞v
490 BF Boron monofluoride 1ΣC∞v
491 AlF Aluminum monofluoride 1Σ+C∞v
492 AlCl Aluminum monochloride 1ΣC∞v
493 ScF Scandium monofluoride 1ΣC∞v
494 BBr Boron monobromide 1ΣC∞v
495 GaF Gallium monofluoride 1ΣC∞v
496 GaF+ Gallium monofluoride cation 2ΣC∞v
497 AlBr Aluminum monobromide   
498 GaCl Gallium monochloride 1ΣGC∞v
499 GaCl+ Gallium monochloride cation 2ΣC∞v
500 GaBr Gallium monobromide   
501 CF Fluoromethylidyne 2ΠC∞v
502 SiF silicon monofluoride 2ΠC∞v
503 SiF- silicon monofluoride anion 3ΣC∞v
504 SiF+ silicon monofluoride cation 1ΣC∞v
505 SiCl Clorosilylidyne 2ΠC∞v
506 CBr Carbon monobromide 2ΠC∞v
507 GeF Germanium monofluoride 2ΠC∞v
508 GeF+ Germanium monofluoride cation 1ΣC∞v
509 GeCl Germanium monochloride 2ΠC∞v
510 GeCl+ Germanium monochloride cation   
511 SiBr Silicon monobromide 2ΠC∞v
512 SiBr+ Silicon monobromide cation   
513 NCl nitrogen monochloride 3ΣC∞v
514 AsF Arsenic monofluoride 3ΣC∞v
515 AsF Arsenic monofluoride 1ΔC∞v
516 NBr nitrogen monobromide 3Σ-C∞v
517 AsCl Arsenic monochloride 3ΣC∞v
518 PBr Phosphorus monobromide   
519 FO Oxygen monofluoride 2ΠC∞v
520 ClO Monochlorine monoxide 2ΠC∞v
521 ClO+ chlorine monoxide cation 3ΣC∞v
522 SF Monosulfur monofluoride 2ΠC∞v
523 SF+ sulfur monofluoride cation 3ΣC∞v
524 SCl sulfur monochloride 2ΠC∞v
525 SCl+ sulfur monochloride cation 3ΣgC∞v
526 BrO Bromine monoxide 2ΠC∞v
527 BrO- Bromine monoxide anion 1ΣC∞v
528 BrO+ Bromine monoxide cation   
529 SeF Selenium monofluoride 2ΠC∞v
530 SBr Sulfur monobromide radical   
531 SBr+ Sulfur monobromide cation   
532 SeCl Selenium monochloride 2ΠC∞v
533 SeBr Selenium monobromide   
534 BrCl Bromine monochloride 1ΣC∞v
535 F2 Fluorine diatomic 1ΣgD∞h
536 F2- flourine diatomic anion 2ΣuD∞h
537 F2+ flourine diatomic cation 2ΠgD∞h
538 ClF Chlorine monofluoride 1Σ+C∞v
539 ClF+ clorine monofluoride cation 2ΠC∞v
540 Cl2 Chlorine diatomic 1ΣgD∞h
541 Cl2- chlorine diatomic anion 2ΣuD∞h
542 Cl2+ chlorine diatomic cation 2ΠgD∞h
543 BrF Bromine monofluoride 1ΣC∞v
544 Br2 Bromine diatomic 1ΣgD∞h
545 Br2- bromine diatomic anion 2ΣuD∞h
546 Br2+ bromine diatomic cation 2ΠgD∞h
547 HCF Fluoromethylene 1A'Cs
548 HCF Fluoromethylene 3A"Cs
549 HCCl Chloromethylene 1A'Cs
550 HCCl Chloromethylene 3A"Cs
551 HSiF fluorosilylene   
552 HSiCl Chlorosilylene   
553 HSiBr monobromosilylene   
554 CHBr bromomethylene 1A'Cs
555 CHBr bromomethylene 3A"Cs
556 HOF Hypofluorous acid 1A'Cs
557 HOCl hypochlorous acid 1A'Cs
558 HOCl+ hypochlorous acid cation   
559 HOBr Hypobromous acid 1A'Cs
560 HOBr+ Hypobromous acid cation 2A"Cs
561 F2H+ Fluorine, protonated 1A'Cs
562 FHF- Hydrogen difluoride anion 1ΣgD∞h
563 ClFH+ Chlorine fluoride, F-protonated   
564 FClH+ Chlorine fluoride, Cl-protonated   
565 Cl2H+ Chlorine, protonated 1A'Cs
566 CH2Br bromomethyl radical 2A'Cs
567 CH2Br bromomethyl radical   
568 CH2F fluoromethyl radical 2ACs
569 CH2F+ fluoromethyl cation   
570 CH2Cl+ chloromethyl cation   
571 CH2Cl chloromethyl radical 2A'Cs
572 CH2Cl chloromethyl radical 2B1C2v
573 NH2Cl chloramine 1A'Cs
574 CH3F+ methyl fluoride cation   
575 CD3F methylfluoride-d3 1A1C3v
576 CH3F Methyl fluoride 1A1C3v
577 CD3Cl methyl chloride d3 1A1C3v
578 CH3Cl Methyl chloride 1A1C3v
579 CH3Cl+ Methyl chloride cation   
580 SiH3F monofluorosilane 1A1C3v
581 SiH3Cl chlorosilane 1A1C1
582 CH3Br methyl bromide 1A1C3v
583 GeH3F monofluorogermane   
584 GeH3Cl monochlorogermane   
585 SiH3Br bromosilane 1A1C3v
586 NH3Cl+ protonated monochloroammonia   
587 CH3ClH+ methyl chloride, protonated   
588 NH4Cl Ammonium chloride   
589 LiNe+ Lithium Neon cation   
590 Ne2 Neon diatomic 1ΣgD∞h
591 Ne2+ Neon diatomic cation 2ΣuD∞h
592 Ar2 Argon diatomic 1SgD∞h
593 Ar2+ Argon diatomic cation 2ΣuD∞h
594 Li3 Lithium trimer 2B2C2v
595 Li3+ Lithium trimer cation 1A1'D3h
596 C3 carbon trimer 1ΣgD∞h
597 C3 carbon trimer 1A1C2v
598 SiC2 Silicon dicarbide   
599 C3H3 cyclopropenyl radical 2A'Cs
600 C3H4 cyclopropene 1A1C2v
601 CH2CCH2 allene 1A1D2d
602 CH3CCH propyne 1A'C3v
603 C3H5 Allyl radical 2A2C2v
604 C3H5 Allyl radical 2A"Cs
605 C3H5+ Allyl cation 1A1C2v
606 CH3CHCH 1-propenyl radical 2A'Cs
607 C3H6 Cyclopropane 1A1'D3h
608 CH2CHCH3 Propene 1A'Cs
609 C3H7 n-Propyl radical 2A"C1
610 C3H7+ cyclopropane, protonated   
611 CH3CHCH3 Isopropyl radical 2AC2
612 CH3CHCH3+ Isopropyl cation 1AC2
613 C3H8 Propane 1A1C2v
614 Si3H8 trisilane   
615 LiCN lithium cyanide 1ΣC*V LiCN
616 LiCN lithium cyanide 1A'Cs
617 LiCN lithium cyanide 1ΣC*V LiNC
618 NaCN Sodium Cyanide 1ΣC∞v
619 NaCN Sodium Cyanide 1ACs
620 NaCN Sodium Cyanide 1ΣC∞v
621 ZnCN Zinc monocyanide 2ΣC∞v
622 ZnNC Zinc isocyanide 2ΣC∞v
623 AlCN Aluminum monocyanide   
624 AlNC Aluminum isocyanide   
625 CN2 3H-Diazirin-3-ylidene 1A1C2v
626 CNN Diazocarbene   
627 NCN Cyanoimidogen 3ΣgD∞h
628 NCN Cyanoimidogen 1ΣgD∞h
629 N3 azide radical 2ΠgD∞h
630 N3+ azide cation 3ΣgD∞h
631 N3+ azide cation 3ΣC∞v
632 HCCN cyanomethylene 3A"Cs
633 HCCN cyanomethylene 3ΣC∞v
634 HCCN cyanomethylene   
635 HN3 hydrogen azide 1A'Cs
636 HN3+ Hydrazoic acid cation   
637 HNCNH diiminomethane 1AC2
638 NH2CN cyanamide 1A1C2v
639 HNNNH+ 1,2-Triazadienium   
640 NH2NN+ hydrazoic acid, protonated   
641 CH3CN Acetonitrile 1A1C3v
642 CH3CN- acetonitrile anion 2EC3v
643 CH3CN- acetonitrile anion 2A'Cs
644 CH3CN+ Acetonitrile cation 2A"Cs
645 CHNCH2 2H-Azirine   
646 CHNHCH 1H-Azirine   
647 H2CCNH Ethenimine   
648 H2CNCH methyleneaminomethylene   
649 HCCNH2 Ethynamine   
650 HCNCH2+ 2H-Azirine cation   
651 HNCNH2+ diiminomethane, protonated 1A'Cs
652 NCNH3+ Cyanamide, protonated 1A1C3v
653 NH2CNH+ cyanamide, cn protonated   
654 NH3CN+ cyanamide, amine protonated   
655 CH2CHNH vinylazine 2A"CS cis
656 CH2CHNH vinylazine 2A"CS trans
657 CH3CHN methylmethaniminyl radical 2A'Cs
658 CH3CHNH ethanimine 1A'CS NH down
659 C2H5NH+ Protonated Aziridine 1A1C2v
660 C2H6N+ aziridine, protonated 1A1C2v
661 NH2CH2NH2 diaminomethane 1A1C2v
662 CH3CH2NH2 Ethylamine   
663 CH3PHCH3 dimethylphosphine 1A'Cs
664 (CH3)2NH2+ dimethylammonium cation 1A1C2v
665 CH3CH2NH3+ ethylamine, protonated 1A'Cs
666 Li2O dilithium oxide 1ΣgD∞h
667 Li2O+ dilithium oxide cation 2ΠD∞h
668 Li2S dilithium sulfide 1ΣGD∞h
669 Li2S dilithium sulfide 1A1C2v
670 Na2O disodium monoxide 1ΣgLinear
671 Na2O disodium monoxide 1A1C2v
672 Na2S Sodium sulfide   
673 Na2S Sodium sulfide   
674 LiO2 Lithium dioxide   
675 NaO2 Sodium superoxide   
676 CCO Dicarbon monoxide 3ΣC∞v
677 CCO Dicarbon monoxide 1ΠC∞v
678 NCO isocyanato radical 2ΠC∞v
679 N2O Nitrous oxide 1ΣC∞v
680 N2O- Nitrous oxide anion 2A'Cs
681 NNS Nitrogen sulfide 1ΣC∞v
682 PPO Phosphorus oxide phosphide 1ΣC∞v
683 CO2 Carbon dioxide 1ΣgD∞h
684 CO2+ Carbon dioxide cation 2ΠC∞v
685 OCS Carbonyl sulfide 1ΣC∞v
686 CS2 Carbon disulfide 1ΣgD∞h
687 CS2- Carbon disulfide anion 2A1C2v
688 TiO2 Titanium dioxide 1A1C2v
689 SiS2 Silicon disulfide 1ΣGD∞h
690 GeO2 Germanium dioxide 1ΣgD∞h
691 OCSe Carbonyl selenide 1ΣC∞v
692 SCSe Carbon sulfide selenide   
693 GeS2 Germanium disulfide 1ΣGD∞h
694 CSe2 Carbon diselenide 1A1D∞h
695 NO2 Nitrogen dioxide 2A1C2v
696 NO2+ Nitrogen dioxide cation 1ΣGD∞h
697 NSO sulfinyl amidogen   
698 SNO Nitrogen oxide sulfide   
699 AsO2 Aresenic dioxide 2A1C2v
700 O3 Ozone 1A1Cs
701 SO2 Sulfur dioxide 1A1C2v
702 SSO Disulfur monoxide 1A'Cs
703 S3 Sulfur trimer 1A1C2v
704 S3 Sulfur trimer   
705 S3- Sulfur trimer anion 2B1C2v
706 S3+ Sulfur trimer cation 2B2C2v
707 SeO2 Selenium dioxide 1A1C2v
708 SeO2+ Selenium dioxide cation 2A1C2v
709 HCCO ketenyl radical 2ΠC∞v
710 HCCO ketenyl radical 2A"Cs
711 HCNO fulminic acid 1ΣC∞v
712 HCNO fulminic acid 1A'Cs
713 HNCS Isothiocyanic acid   
714 HSCN thiocyanic acid 1A'Cs
715 HNNO+ Nitrous oxide, N-protonated 1A'Cs
716 NNOH+ Nitrous Oxide, O-protonated 1A'Cs
717 HCOO formate neutral radical 2A'Cs
718 HOCO Hydrocarboxyl radical 1A'cis
719 HOCO Hydrocarboxyl radical 1A'trans
720 O3H+ protonated ozone 1A'Cs
721 O3H+ protonated ozone   
722 SO2H+ protonated sulfur dioxide 1A'Cs
723 C2H2O Oxirene 1A1C2v
724 CH2CO Ketene 1A1C2v
725 CH2CS Thioketene   
726 Be(OH)2 Beryllium hydroxide   
727 Mg(OH)2 Magnesium dihydroxide 1AC2
728 Mg(OH)2 Magnesium dihydroxide 1ΣgD∞h
729 NH2NO Nitrosamide 1AC1
730 H2COO Dioxymethyl radical 2A'Cs
731 H2COO+ dioxymethyl cation 2A'Cs
732 HCOOH Formic acid 1A'Cs
733 HCOOH Formic acid   
734 H2O3 Hydrogen trioxide 1AC2
735 HSSSH trisulfane 1AC2
736 HSSSH trisulfane 1A'Cs
737 NaOCH3 Sodium methoxide 1A1C3v
738 CH2BOH hydroxy(methylene)borane 1A'Cs
739 BH3CO Borane carbonyl 1A1C3v
740 CH3BO Borane, methyloxo- 1A1C3v
741 CH2COH+ ketene, protonated   
742 CH2NOH formaldoxime 1A'Cs
743 CH3NO nitrosomethane 1A'Cs
744 CHONH2 formamide 1A'Planar
745 CHONH2 formamide 1ANon-Planar
746 CNOH3 1,2-oxaziridine 1AC1
747 HOCHNH hydroxymethylimine 1A'CS H all up
748 HOCHNH hydroxymethylimine 1A'CS OH down
749 HOCHNH hydroxymethylimine 1A'CS CH up
750 CHSNH2 thioformamide   
751 NHCHSH Methanimidothioic acid   
752 C2H4O Ethylene oxide 1A1C2v
753 C2H4O+ ethylene oxide cation   
754 CH3CHO Acetaldehyde 1A'Cs
755 CH3CHO+ acetaldehyde cation   
756 H2COCH2+ Methyl, (methyleneoxoniumyl)-   
757 C2H4S Thiirane 1A1C2v
758 CH2CHSH Ethenethiol   
759 CH3CHS Thioacetaldehyde 1A'C1
760 H2CONH2+ protonated formamide 1A'Cs
761 NH2CHOH+ Formamide, O-protonated   
762 CH2(OH)2 methanediol 1AC2
763 CH3SSH Hydrogen methyl disulfide   
764 HSCH2SH Methanedithiol   
765 C2H4OH+ ethylene oxide, protonated 1A'Cs
766 CH2CH2OH 2-hydroxy ethyl radical 2A'Cs
767 CH2CH2OH 2-hydroxy ethyl radical 2AC1
768 CH3CH2O Ethoxy radical 2A'Cs
769 CH3CHOH 1-hydroxy-ethyl radical 2AC1
770 CH3CHOH+ acetaldehyde, protonated 1A'Cs
771 CH3OCH2 methoxymethyl radical 2AC1
772 NH2CH2OH aminomethanol   
773 CH3CH2OH Ethanol 1A'Cs
774 CH3OCH3 Dimethyl ether 1A1C2v
775 CH3CH2SH ethanethiol 1A'Cs
776 CH3CH2SH ethanethiol 1AC1
777 CH3SCH3 Dimethyl sulfide 1A1C2v
778 CH3SCH3+ dimethyl sulfide cation   
779 CH3SeCH3 dimethylselenide 1A1C2v
780 CuF2 Copper difluoride 2ΠgD∞h
781 CNF iso cyanogen fluoride 1ΣC∞v
782 BrCN Cyanogen bromide 1ΣC∞v
783 FBO Boron monofluoride monoxide   
784 BeF2 Beryllium fluoride 1ΣgD∞h
785 MgF2 Magnesium fluoride 1ΣgD∞h
786 BeCl2 Beryllium chloride 1ΣgD∞h
787 BeBr2 Beryllium bromide   
788 FCO Carbonyl fluoride 2A'Cs
789 FCO+ Carbonyl fluoride cation 1ΣC∞v
790 ClCO carbonyl monochloride 2A'Cs
791 BF2 Boron difluoride radical 2A1C2v
792 FNO Nitrosyl fluoride 1A'Cs
793 ClNO Nitrosyl chloride 1A'Cs
794 FNS Thionitrosyl fluoride 1A'Cs
795 FSN Thiazyl fluoride 1A'Cs
796 OPCl Phosphorus oxychloride   
797 CF2 Difluoromethylene 1A1D∞h
798 CFCl chlorofluoromethylene 1A'Cs
799 SiF2 Silicon difluoride 1A1C2v
800 SiF2 Silicon difluoride 3B1C2v
801 SiF2+ Silicon difluoride cation 2A1C2v
802 GeF2 Germanium difluoride 1A1C2v
803 GeCl2 Germanium dichloride 1A1C2v
804 CBr2 dibromomethylene 1A1C2v
805 CBr2 dibromomethylene 3B1C2v
806 FOO+ Fluorine dioxide cation   
807 OClO Chlorine dioxide 2B1D∞h
808 OClO- Chlorine dioxide anion 1A'Cs
809 ClSO Sulfur chloride oxide 2A"Cs
810 BrOO Bromine dioxide   
811 OBrO Bromine dioxide radical 2B1C2v
812 PF2 Phosphorus difluoride   
813 PF2+ Phosphorus difluoride cation   
814 FClO chlorosyl fluoride 1A'Cs
815 ClOF Chlorine hypofluorite 1A'Cs
816 SF2 sulfur difluoride 1A1C2v
817 SF2- sulfur difluoride anion 2A'Cs
818 SF2- sulfur difluoride anion 2ΠD∞h
819 SCl2 Sulfur dichloride 1A1C2v
820 SeF2 Selenium difluoride   
821 SeCl2 Selenium Dichloride   
822 SBr2 Sulfur dibromide   
823 SeBr2 Selenium dibromide   
824 F3- trifluoride anion 1ΣgD∞h
825 Cl3- trichloride anion 1ΣgD∞h
826 Br3- tribromide anion   
827 SFCl Sulfur chloride fluoride   
828 HCCF Fluoroacetylene 1ΣC∞v
829 HCCCl Chloroacetylene 1ΣC∞v
830 HCCBr bromoacetylene 1ΣC∞v
831 HFCO+ formyl fluoride cation 2A'Cs
832 CHCl2 dichloromethyl radical 2B1C2v
833 CHCl2 dichloromethyl radical 2A'Cs
834 CHF2 difluoromethyl radical 2ACs
835 CHF2+ difluoromethyl cation   
836 CHFCl Chlorofluoromethyl radical   
837 CHFCl+ Chlorofluoromethyl cation   
838 CHCl2+ dichloromethyl cation   
839 CHBr2 dibromomethyl radical   
840 NHF2 difluoramine   
841 NHCl2 dichloroamine   
842 CH2F2 Methane, difluoro- 1A1C2v
843 SiH2F2 difluorosilane   
844 CH2Cl2 Methylene chloride 1A1C2v
845 CH2BrF Methane, bromofluoro- 1A'Cs
846 CH2BrCl Methane, bromochloro- 1A'Cs
847 CH2Br2 dibromomethane 1A1C2v
848 SiH2Cl2 dichlorosilane 1A1C2v
849 CH3MgBr Methyl Magnesium Bromide   
850 CH2CHF Ethene, fluoro- 1A'Cs
851 CH2FOH fluoromethanol   
852 CH2CH2Cl 2-chloroethyl radical 2A'Cs
853 CHClCH3 1-chloroethyl radical 2AC1
854 C2H5Br Ethyl bromide 1A'Cs
855 KrF2 Krypton difluoride 1ΣGD∞h
856 B4H10 Tetraborane(10) 1A1C2v
857 C4 Carbon tetramer 3ΣgD∞h
858 C4 Carbon tetramer   
859 C4H2 Diacetylene 1ΣgD∞h
860 C4H2+ diacetlyene cation 2ΠgD∞h
861 C4H4 cyclobutadiene 1AgD2h
862 C4H4 Tetrahedrane   
863 C4H6 1-Methylcyclopropene 1AC1
864 CH2CHCHCH2 1,3-Butadiene 1AC2
865 CHCCH2CH3 1-Butyne 1A'Cs
866 CH3CHCHCH2 methylallyl radical 2A"Cs
867 C4H8 methylcyclopropane 1A'Cs
868 CH2CHCH2CH3 1-Butene 1AC1
869 CH3CH2CH2CH3 Butane 1AgAnti
870 CH3CH2CH2CH3 Butane 1AGauche
871 Li3N trilithium nitride 1A'D3h
872 Li3N trilithium nitride 1A1C3v
873 C2N2 Cyanogen 1ΣgD∞h
874 As4 Arsenic tetramer 1A1Td
875 HCCCN+ Cyanoacetylene cation 2ΠC∞v
876 H2CNCN cyanamide, methylene   
877 HNCCNH Ethenediimine   
878 C3H3N+ acrylonitrile cation 2A"Cs
879 CH3N3 methyl azide 1A'Cs
880 NH2CCNH2 Diaminoacetylene 1AC2
881 NH2CH2CN Aminoacetonitrile 1A'Cs
882 CH3NHN2+ methyl azide, protonated 1AC1
883 C2H5CN ethyl cyanide 1A'Cs
884 CH5N3 Guanidine 1AC1
885 C4H6 Bicyclo[1.1.0]butane 1A1C2v
886 CH3NNCH3 (Z)-1,2-Dimethyldiazene 1A1C2v
887 H2NCHCHNH2 diaminoethylene   
888 CH6N3+ guanidinium 1A1'D3h
889 CH6N3+ guanidinium 1A1D3
890 CH7N3 triaminomethane   
891 C4H8 cyclobutane 1A1D2d
892 NH2CH2CH2CH3 1-Propanamine 1A'Cs
893 P(CH3)3 trimethylphosphine 1A1C3v
894 N(SiH3)3 trisilylamine   
895 (CH3)3NH+ protonated trimethyl amine   
896 C3H7NH3+ n-propylamine, protonated 1A'Cs
897 C3O Tricarbon monoxide 1ΣC∞v
898 ONNO NO dimer 1Agtrans C2H
899 ONNO NO dimer 1A1cis C2V
900 S2N2 Disulfur dinitride 1AGD2h
901 CS3-- Carbonotrithioate   
902 NO3- nitrate anion 1A1'D3h
903 NO3+ nitrogen trioxide cation 1A1C2v
904 SO3 Sulfur trioxide 1A1'D3h
905 SO3-- Sulfate dianion   
906 SeO3 selenium trioxide 1A1'D3h
907 S4 Sulfur tetramer   
908 S4 Sulfur tetramer   
909 S4 Sulfur tetramer   
910 HNO3 Nitric acid 1A'Cs
911 HSO3 Hydroxysulfonyl radical 2AC1
912 NH2NO2 nitramide 1A'Cs
913 C3H2O Propadienal   
914 C3H2O Propadienal   
915 C2H2O2 Ethanedial 1AgC2h
916 H2CO3 Carbonic acid 1A1C2v
917 H2NO3+ Nitric Acid, Protonated 1A1C2v
918 H2SO3 Sulfurous acid 1A'Cs
919 C2H3NO Nitrosoethylene   
920 CH3NCO methylisocyante   
921 HOCH2CN cyanomethanol   
922 CH3NO2 Methane, nitro- 1A'Cs
923 NH2COOH Carbamic acid 1A'Cs
924 NH2COOH Carbamic acid 1AC1
925 H3AlO3 Aluminum hydroxide   
926 H3CO3+ carbonic acid, protonated 1A'C3h
927 CH2CHCHO Acrolein 1A'Cs
928 CH2CHCHO Acrolein   
929 NH2CONH2 Urea 1AC2
930 NH2CONH2 Urea 1A'Cs
931 NH2CONH2 Urea 1A1C2v
932 NH2COOH2+ Carbamic acid, O-protonated 1AC1
933 NH3COOH+ protonated Carbamic acid 1A'Cs
934 CH3COCH2 Acetonyl radical 2A"Cs
935 CH2C(OH)NH2 1-amino vinyl alchohol   
936 CH3C(OH)=NH Ethaninidic acid   
937 CH3CHNOH Acetaldoxime 1A'CS cis
938 HCONHCH3 N-methylformamide 1A'CS cis
939 HCONHCH3 N-methylformamide 1A'CS trans
940 CH3CSNH2 Ethanethioamide   
941 CH5N2O+ urea, N-protonated 1A'Cs
942 H2NCOHNH2+ urea, protonated 1A'Cs
943 CH3NNCH3 (E)-1,2-Dimethyldiazene 1AGC2h
944 C3H5OH Cyclopropanol 1AC1
945 C3H6O 2-Propen-1-ol 1AC1
946 C3H6O Acetone enol 1A'Cs
947 C3H6O Oxetane 1A1C2v
948 C3H6O Oxetane 1A'Cs
949 CH3CH2CHO Propanal 1A'Cs
950 CH3COCH3 Acetone 1A1C2v
951 CH3COCH3- acetone anion 2A'Cs
952 CH3CSCH3 Thioacetone 1A1C2v
953 CH3SOCH3 Dimethyl sulfoxide 1A'Cs
954 HOCH2CH2NH2 monoethanolamine 1AC1 OH in
955 C3H7OH 1-Propanol   
956 CH3OC2H5 Ethane, methoxy- 1A'Cs
957 Li2F2 Lithium fluoride dimer   
958 FNO2 Nitryl fluoride 1A1C2v
959 FONO Nitrosyl hypofluorite 1A'CS cis
960 ClONO chlorine nitrite 1A'CS cis
961 CF2O Carbonic difluoride 1A1C2v
962 CF2O+ Carbonic difluoride cation   
963 Cl2CS Thiophosgene 1A1C2v
964 BF3 Borane, trifluoro- 1A'D3h
965 BF3+ boron trifluoride cation 2B2C2v
966 BF3+ boron trifluoride cation   
967 AlF3 Aluminum trifluoride 1A1'D3h
968 BClF2 Chlorodifluoroborane   
969 ScF3 Scandium trifluoride 1A1'D3h
970 BCl3 Borane, trichloro- 1A1'D3h
971 BCl3+ Boron Trichloride cation   
972 GaF3 Gallium trifluoride 1A1'D3h
973 GaCl3 Gallium trichloride 1A1'D3h
974 BBr3 Boron tribromide 1A1'D3h
975 CF3- Trifluoromethyl anion 1A1C3v
976 CF3+ Trifluoromethyl cation 1A1'D3h
977 CF2Cl difluorochloromethyl radical   
978 SiF3 Silicon trifluoride radical 2A1C3v
979 SiF3+ Silicon trifluoride cation 1A1'D3h
980 CFCl2 dichlorofluoromethyl radical   
981 CBr3 tribromomethyl radical   
982 FOOF Perfluoroperoxide 1AC2
983 ClO2F Chloryl fluoride 1A'Cs
984 F2SO Thionyl Fluoride 1A'Cs
985 ClOOCl Dichlorine dioxide 1AC2
986 SSCl2 Thiothionyl chloride   
987 NF3 Nitrogen trifluoride 1A1C3v
988 NCl3 nitrogen trichloride 1A1C3v
989 AsCl3 Arsenous trichloride 1A1C3v
990 NBr3 Nitrogen Tribromide 1A1C3v
991 PBr3 Phosphorus tribromide 1A1C3v
992 SF3 Sulfur trifluoride 2A'Cs
993 ClF3 Chlorine trifluoride 1A1'D3h
994 ClF3 Chlorine trifluoride 1A1C2v
995 HClO3 Chloric Acid 1A'Cs
996 HClO3 Chloric Acid 1AC1
997 CHF3 Methane, trifluoro- 1A1C3v
998 SiHF3 trifluorosilane   
999 CDCl3 trichloromethane-d 1A1C3v
1000 CHCl3 Chloroform 1A1C3v
1001 CHBrF2 Methane, bromodifluoro- 1A'Cs
1002 CHFClBr fluorochlorobromomethane 1AC1
1003 CHBrCl2 Methane, bromodichloro- 1A'Cs
1004 CHBr2F dibromofluoromethane   
1005 NF3H+ protonated nitrogen trifluoride 1A1C3v
1006 AsF3H+ Arsenic trifluoride, protonated   
1007 C2H2ClF 1-chloro-1-fluoroethylene 1A'Cs
1008 CHFCHCl (E)-1-chloro-2-fluoroethene 1A'Cs
1009 CHFCHClz (Z)-1-Chloro-2-fluoroethene 1A'Cs
1010 CHBrCHBr Ethene, 1,2-dibromo-, (E)-   
1011 CHBrCHBr Ethene, 1,2-dibromo-, (Z)-   
1012 C2H4F2 1,2-difluoroethane 1AgC2H anti
1013 C2H4F2 1,2-difluoroethane 1AC2 gauche
1014 CH3CHF2 Ethane, 1,1-difluoro- 1A'Cs
1015 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- 1A'Cs
1016 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- 1AC1
1017 CH2ClCH2Cl Ethane, 1,2-dichloro- 1AC2
1018 CH2BrCH2Cl 1-bromo-2-chloroethane   
1019 CH2BrCH2Cl 1-bromo-2-chloroethane   
1020 CH2BrCH2Br Ethane, 1,2-dibromo- 1AgC2h
1021 CH2BrCH2Br Ethane, 1,2-dibromo- 1AC2
1022 CH2CHCH2F Allyl Fluoride   
1023 CH2CHCH2F Allyl Fluoride   
1024 CH3CHCHF trans-1-Fluoro-1-propene   
1025 CH2FCH2OH 2-fluoroethanol   
1026 CH2ClCH2OH 2-Chloroethanol 1A'Cs
1027 CH2ClCH2OH2+ 2-chloroethanol, protonated 1AC1
1028 CH2FCH2CH3 1-Fluoropropane 1A'Cs
1029 CH2FCH2CH3 1-Fluoropropane   
1030 CH3CHFCH3 2-Fluoropropane 1A'Cs
1031 CH3CHClCH3 Propane, 2-chloro- 1A'Cs
1032 B5H9 pentaborane9   
1033 C5H4 pentatetraene   
1034 C5H5 cyclopentadienyl radical 2B1C2v
1035 C5H6 Propellane 1A1D3h
1036 C5H8 1-pentyne 1A'Cs
1037 C5H8 Bicyclo[1.1.1]pentane   
1038 C5H8 Ethenylcyclopropane 1A'Cs
1039 CH2N4 1H-Tetrazole 1A'Cs
1040 C3H3N2 imidazolyl radical 2B1C2v
1041 C3H3N2- imidizolyl anion 1A1C2v
1042 C4H4N pyrrolide radical 2A2C2v
1043 C4H4N- pyrrolide anion 1A1C2v
1044 C3H4N2 1H-Imidazole 1A'Cs
1045 C3H4N2 2H-Imidazole 1A1C2v
1046 C3H4N2 4H-Imidazole 1A'Cs
1047 C4H5N Pyrrole 1A1C2v
1048 C4H6N+ pyrrole, alpha-protonated 1A'Cs
1049 C4H6N+ pyrrole, beta-protonated 1A'Cs
1050 C4H6N+ pyrrole, protonated 1A1C2v
1051 CH3CH(CH3)CN Propanenitrile, 2-methyl- 1A'Cs
1052 CH3CH2CH2CN Butanenitrile 1A'Cs
1053 NH(C2H5)2 diethylamine 1A'Cs
1054 NC4H12+ tetramethyl ammonium cation 1A1Td
1055 C3O2 Carbon suboxide 1ΣGD∞h
1056 B2O3 diboron trioxide   
1057 B2O3 diboron trioxide   
1058 MgCO3 Magnesium Carbonate 1A1C2v
1059 BeCO3 Beryllium Carbonate 1A1C2v
1060 ONONO Nitrosyl nitrite 1A1C2v
1061 HOONO2 peroxy nitric acid 1AC1
1062 HSO4- bisulfate anion 1A'Cs
1063 C3H2O2 Propiolic acid 1A'Cs
1064 CHOCOOH oxo acetic acid 1A'Cs
1065 CHOOCHO diformyl ether   
1066 H2SeO4 Selenic acid 1AC2
1067 C3H3NO Isoxazole 1A'Cs
1068 C3H3NO Oxazole 1A'Cs
1069 C3H3NS Thiazole   
1070 H3PO4 Phosphoric Acid 1AC3
1071 C4H4O Furan 1A1C2
1072 CH3COCCH 3-butyn-2-one 1A'Cs
1073 C4H4Se selenophene   
1074 C3H4O2 Methyl glyoxal 1A'Cs
1075 HOCHCCHOH allenediol 1AC2
1076 C2H4O3 1,2,3-trioxolane 1A'Cs
1077 CH3OCH2CN Methoxyacetonitrile 1A'Cs
1078 CH3OCH2CN Methoxyacetonitrile 1AC1
1079 CH3SO2NH2 methanesulfonamide 1A'Cs
1080 CH2CHOCHCH2 Vinyl ether 1AC1
1081 CH2CHSCHCH2 Divinyl sulfide   
1082 CH3CH2COOH Propanoic Acid 1A'Cs
1083 HCOOC2H5 Ethyl formate 1A'Cs
1084 C2H6O2S Dimethyl sulfone 1A1C2v
1085 C4H8S Thiophene, tetrahydro- 1AC1
1086 C4H10O 1-Butanol 1A'Cs
1087 C4H10O Ethoxy ethane 1A1C2v
1088 C4H10O Methyl propyl ether 1AC1
1089 C(CH3)3SH 2-Propanethiol, 2-methyl- 1A'Cs
1090 C4H9SH 1-Butanethiol   
1091 BrONO2 Bromine nitrate 1A'Cs
1092 SO2F2 Sulfuryl fluoride 1A1C2v
1093 CF3Cl Methane, chlorotrifluoro- 1A1C3v
1094 CF2Cl2 difluorodichloromethane 1A1C2v
1095 TiF4 Titanium tetrafluoride 1A1Td
1096 CF3Br Bromotrifluoromethane 1A1C3v
1097 GeF4 Germanium tetrafluoride 1A1Td
1098 CCl4 Carbon tetrachloride 1A1Td
1099 CBrCl2F bromodichlorofluoromethane   
1100 CBrCl3 Methane, bromotrichloro- 1A1C3v
1101 CBr2F2 Methane, dibromodifluoro- 1A'C2v
1102 GeCl4 Germanium Tetrachloride 1A1Td
1103 CBr2ClF dibromochlorofluoromethane   
1104 CBr2Cl2 dibromodichloromethane 1A1C2v
1105 CFBr3 fluorotribromomethane 1A1C3v
1106 CBr3Cl tribromochloromethane 1A1C3v
1107 SiBr4 Silicon tetrabromide 1A1Td
1108 GeBr4 Germanium tetrabromide   
1109 ClOF3 Chlorine trifluoride oxide 1A'Cs
1110 SF4 Sulfur tetrafluoride 1A1C2v
1111 SeF4 Selenium tetrafluoride   
1112 SCl4 Sulfur tetrachloride   
1113 HClO4 perchloric acid 1ACs
1114 CF3OH trifluoromethanol 1A'Cs
1115 CH2ClCCCl 1,3-dichloropropyne   
1116 CHCl2CCH 3,3-dichloropropyne   
1117 CHCl2CHO dichloroacetaldehyde   
1118 PF3CH2 phosphorane, trifluoromethylene- 1A'Cs
1119 CHF2CH2F Ethane, 1,1,2-trifluoro 1AC1
1120 CHF2CH2F Ethane, 1,1,2-trifluoro 1A'Cs
1121 SiCl3CH3 methyltrichlorosilane 1A1C3v
1122 CH3CBr3 1,1,1-tribromoethane 1A1C3v
1123 SiH3CCl3 (trichloromethyl)silane 1A1C3v
1124 CH2CClCHCH2 1,3-Butadiene, 2-chloro-   
1125 CH2FCH2CH2F 1,3-difluoropropane   
1126 CH3CCl2CH3 Propane, 2,2-dichloro- 1A1C2v
1127 CH2ClCHCHCH3 2-Butene, 1-chloro- 1A'Cs
1128 CH2ClCHCHCH3 2-Butene, 1-chloro- 1AC1
1129 C2H2N2O Furazan   
1130 CF3PH2 phosphine, (trifluoromethyl)- 1A'Cs
1131 NH3BF3 Amminetrifluoroboron 1A1C3v
1132 C6H2 hexatriyne 1ΣgD∞h
1133 C6H5- phenyl anion 1A1C2v
1134 C6H6 Prismane   
1135 C6H6 1,2,4,5-Hexatetraene 1AgC2h
1136 C6H6 Benzene 1A1gD6h
1137 C6H6 Benzvalene 1A1C2v
1138 C6H6 Dewar Benzene   
1139 C6H6 Hexa-1,5-diene-3-yne 1AgC2h
1140 C6H6 Trimethylenecycopropane 1A'D3h
1141 C6H7+ benzene, protonated 1A1C2v
1142 C6H8 (E)-hexa-2,3,4-triene 1A'C2h
1143 C6H10 1,5-Hexadiene 1AgC2
1144 C6H10 3-Hexyne 1A1C2v
1145 C6H12 (1r,3r)-1,3-dimethylcyclobutane 1A'Cs
1146 C6H12 (E)-hex-3-ene 1AGCi
1147 C6H12 (Z)-hex-2-ene 1AC1
1148 C6H12 (Z)-hex-3-ene 1AC2
1149 C6H12 2,3-dimethylbut-1-ene 1A'C2
1150 C6H12 hex-1-ene 1A'Cs
1151 N3P3 1,3,5,2,4,6-Triazatriphosphorine   
1152 C4H2N2 Fumaronitrile 1AgC2h
1153 C5H6N+ Pyridinium 1A1C2v
1154 C6H10 Bicyclo[3.1.0]hexane 1A'Cs
1155 Na2CO3 Sodium Carbonate 1A1C2v
1156 MgSO4 Magnesium Sulfate 1A1C2v
1157 C3H2O3 vinylene carbonate   
1158 C2H2O4 Oxalic Acid 1AgC2h
1159 C2H4N2S2 Ethanedithioamide 1AGC2h
1160 C2H4CO3 Ethylene carbonate 1A1C2v
1161 C2H4CO3 Ethylene carbonate 1AC2
1162 C2H4O4 Formic acid dimer 1AGC2h
1163 C5H6O 2H-Pyran   
1164 C5H6O 2-methylfuran 1A'Cs
1165 C5H6O 3-Methylfuran 1A'Cs
1166 C5H6O Pentadienal   
1167 C4H6O2 γ–Butyrolactone 1AC1
1168 C4H6O2 Crotonic Acid 1A'Cs
1169 C3H6O3 1,3,5-Trioxane 1A1C1
1170 C3H6S3 1,3,5-Trithiane 1A1C3v
1171 C4H7NO Ethoxyacetonitrile 1A'Cs
1172 C3H7ONO Propyl nitrite 1AC1
1173 C5H8O Cyclopentanone 1AC2
1174 C5H8O Methyl cyclopropyl ketone 1A'Cs
1175 NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- 1AC2
1176 C4H8O2 Ethyl acetate 1A'Cs
1177 C5H10O 2-methylbutyraldehyde 1AC1
1178 C5H10O 3-Pentanone 1A1C2v
1179 C4F2 difluorobutadiyne   
1180 ClCOClCO Oxalyl chloride 1AGC2h
1181 B2Cl4 Diboron tetrachloride 1A1D2
1182 C2ClF3 Ethene, chlorotrifluoro-   
1183 CF2CCl2 difluorodichloroethylene 1A1C2v
1184 CFClCClF trans-1,2-dichloro-1,2-difluoroethylene 1AGC2h
1185 CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene 1A1C2v
1186 C2Br4 tetrabromoethene   
1187 CF3OF Trifluoromethylhypofluorite 1A'Cs
1188 SiF5- silicon pentafluoride anion   
1189 SOF4 Sulfur tetrafluoride oxide 1A1C2v
1190 PF5 Phosphorus pentafluoride 1A1'D3h
1191 SF5 Sulfur pentafluoride 2A1C4v
1192 SF5+ pentafluoro sulfur cation 1A1'D3h
1193 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- 1AGCi
1194 CHF2CHF2 1,1,2,2-tetrafluoroethane 1AGC2h
1195 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR 1AC2
1196 CH2ClCCl3 1,1,1,2-tetrachloroethane   
1197 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro-   
1198 CH2BrCBr3 1,1,1,2-tetrabromo ethane   
1199 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane 1A'Cs
1200 C4H3ClO Furan, 2-chloro 1A'Cs
1201 C4H3ClO Furan,3-chloro 1A'Cs
1202 C4H8O2 Butanoic acid 1AC1
1203 C7H7 cycloheptatrienyl radical 2A2C2v
1204 C7H7+ cycloheptatrienyl cation 1A1'D7h
1205 C7H14 cycloheptane 1AC2
1206 CH(CN)3 tricyanomethane   
1207 HN=C=C(CN)2 Dicyanoketenimine   
1208 C5H4O2 furfural 1A'OCCO cis
1209 C5H4O2 furfural 1A'OCCO trans
1210 C6H6O 2,5-Cyclohexadienone 1A1C2v
1211 HO2CCHNH2CH2OH Serine 1AC1
1212 C5H8O2 Acetylacetone 1AC2
1213 C7H10 Norbornene   
1214 C6H12O Oxepane   
1215 F2CCCF2 tetrafluoroallene   
1216 CF3COO- trifluoro acetate anion 1A'Cs
1217 PF6 Hexafluorophosphate neutral 2B2C2v
1218 PF6- Hexafluorophosphate ion 1A1GOh
1219 SF6 Sulfur Hexafluoride 1A1GOh
1220 SeF6 Selenium hexafluoride 1A1GOh
1221 SF5Cl sulfur chloropentafluoride 1A1C4v
1222 CF3CHF2 pentafluoroethane 1A'Cs
1223 C8H6 Calicene 1A1C2v
1224 C8H8 cubane 1A1GOh
1225 C6H12N2 Triethylenediamine 1A1D3
1226 S4N4 Tetrasulfur tetranitride   
1227 C6H5CHO benzaldehyde 1A'Cs
1228 C5H9NO2 Proline 1AC1
1229 C4F4 tetrafluorcyclobutadiene 1A1GD4h
1230 C4F4 tetrafluorcyclobutadiene 1AGC2h
1231 Al2Cl6 Aluminum, di-μ-chlorotetrachlorodi- 1AGD2h
1232 C2Cl6 hexachloroethane 1A1gD3d
1233 C6H4F2 1,4-difluorobenzene 1AgD2h
1234 C6H4Cl2 1,2-dichlorobenzene 1A1C2v
1235 C6H4Cl2 1,3-dichlorobenzene 1A1C2v
1236 C6H4Cl2 1,4-dichlorobenzene   
1237 C6H5NO nitrosobenzene 1A'Cs
1238 C9H12 n-propyl benzene 1A'Cs
1239 C(CN)4 tetracyanomethane 1A1Td
1240 C3H3N3O3 cyanuric acid 1A1'D3h
1241 C3F6 hexafluoropropene   
1242 C8H18O 1-Octanol   
1243 C10H8 Azulene 1A1C2v
1244 C10H8 naphthalene 1AgD2h
1245 C10H10 bullvalene   
1246 C10H22 Decane 1AGC2h
1247 C4F6 perfluorobutadiene 1AgC2h
1248 C4F6 perfluorobutadiene 1AC2
1249 B12H12-- Dodecahydrododecaborate(2-)   
1250 C12H8 biphenylene 1AgD2h
1251 S2F10 disulphur decafluoride   
1252 C13H10 Fluorene   
1253 C14H14 Bibenzyl 1AC2
1254 C12H10N2 azobenzene 1AGC2h
1255 C6H5COC6H5 benzophenone 1AC2
1256 C19H16 Triphenylmethane 1AC3
1257 C24H12 Coronene 1A1GD6h

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 Na- Sodium atom anion na-  
11 K Potassium atom k  
12 K- Potassium atom anion k-  
13 K+ Potassium atom cation k+  
14 Cu Copper atom cu  
15 Cu- Copper atom anion cu-  
16 Cu+ Copper atom cation cu+  
17 LiH- lithium hydride anion lih-  
18 NaH- sodium hydride anion nah-  
19 KH Potassium hydride kh  
20 KH+ Potassium hydrogen cation kh+  
21 CuH Copper monohydride cuh  
22 Be- Beryllium atom anion be-  
23 Mg- Magnesium atom anion mg-  
24 Ca Calcium atom ca  
25 Ca- Calcium atom anion ca-  
26 Ca+ Calcium atom cation ca+  
27 Zn Zinc atom zn  
28 Zn- Zinc atom anion zn-  
29 Zn+ Zinc atom cation zn+  
30 BeH- berylium monohydride anion beh-  
31 BeH+ beryllium monohydride cation beh+  
32 MgH- magnesium monohydride anion mgh-  
33 MgH+ magnesium monohydride cation mgh+  
34 CaH Calcium monohydride cah  
35 CaH+ Calcium monohydride cation cah+  
36 ZnH Zinc monohydride znh  
37 CaH2 Calcium Hydride cah2  
38 ZnH2 Zinc hydride znh2  
39 B- Boron atom anion b-  
40 BH- boron monohydride anion bh-  
41 BH+ boron monohydride cation bh+  
42 AlH aluminum monohydride alh  
43 AlH- aluminum monohydride anion alh-  
44 AlH+ aluminum monohydride cation alh+  
45 BH2 boron dihydride bh2  
46 AlH2 aluminum dihydride alh2  
47 AlH2- aluminum dihydride anion alh2-  
48 AlH2+ aluminum dihydride cation alh2+  
49 BH3- boron trihydride anion bh3-  
50 AlH3+ aluminum trihydride cation alh3+  
51 AlH4- Aluminum tetrahydride anion alh4-  
52 C- Carbon atom anion c-  
53 Ti Titanium atom ti  
54 Ti- Titanium atom anion ti-  
55 Ti+ Titanium atom cation ti+  
56 Sn Tin atom sn  
57 Sn+ Tin cation sn+  
58 CH- methylidyne anion ch-  
59 CH+ Methylidyne cation ch+  
60 SiH2- silicon dihydride anion sih2-  
61 SiH2+ silicon dihydride cation sih2+  
62 SiH3- Silyl anion sih3-  
63 CH4+ Methane cation ch4+  
64 SiH4+ Silane cation sih4+  
65 SnH4 Stannane snh4  
66 N- Nitrogen atom anion n-  
67 P- Phosphorus atom anion p-  
68 P+ Phosphorus atom cation p+  
69 Sb Antimony atom sb  
70 NH Imidogen nh  
71 NH- Imidogen anion nh-  
72 NH+ imidogen cation nh+  
73 PH- phosphorus monohydride anion ph-  
74 PH+ phosphorus monohydride cation ph+  
75 SbH Antimony monohydride sbh  
76 ND2 Amidogen-d2 nd2  
77 NH2- amino anion nh2-  
78 PH2 Phosphino radical ph2  
79 PH2- Phosphino anion ph2-  
80 PH2+ Phosphino cation ph2+  
81 AsH2 Arsenic dihydride ash2  
82 ND3 Ammonia-d3 nd3  
83 SbH3 Stibine sbh3  
84 O- Oxygen atom anion o-  
85 Cr Chromium atom cr  
86 Te Tellurium atom te  
87 Te+ Tellurium atom cation te+  
88 DO Hydroxyl-d od  
89 DS Mercapto-d ds  
90 TeH Telluryl radical teh  
91 D2O Deuterium oxide d2o  
92 D2S Hydrogen sulfide-d2 d2s  
93 H2Te Hydrogen Telluride h2te  
94 Mn Manganese atom mn  
95 I Iodine atom iodine  
96 I- Iodine atom anion iodine-  
97 I+ Iodine atom cation iodine+  
98 DF Hydrofluoric acid-d df  
99 DCl Hydrochloric acid-d dcl  
100 HI Hydrogen iodide hi  
101 HI+ Hydrogen iodide cation hi+  
102 H2F+ dihydrogen fluoride cation h2f+  
103 H2I+ Iodonium h2i+  
104 Ne- Neon atom anion ne-  
105 Ar- Argon atom anion ar-  
106 Ar+ Argon atom cation ar+  
107 Fe Iron atom fe  
108 Xe Xenon atom xe  
109 NeH+ neon hydrogen cation neh+  
110 XeH+ Xenon, protonated xeh+  
111 Co Cobalt atom cobalt  
112 Ni Nickel atom ni  
113 Li2- lithium diatomic anion li2-  
114 Li2+ lithium diatomic cation li2+  
115 NaLi- lithium sodium anion lina-  
116 NaLi+ lithium sodium cation lina+  
117 LiK Lithium Potassium lik  
118 NaK Sodium Potassium nak  
119 NaK+ Sodium Potassium diatomic cation nak+  
120 K2 Potassium diatomic k2  
121 Cu2 Copper diatomic cu2  
122 Be2- Beryllium diatomic anion be2-  
123 Be2+ Beryllium diatomic cation be2+  
124 Mg2- magnesium diatomic anion mg2-  
125 Mg2+ magnesium diatomic cation mg2+  
126 Ca2 Calcium diatomic ca2  
127 B2- Boron diatomic anion b2-  
128 Al2 Aluminum diatomic al2  
129 Al2- aluminum diatomic anion al2-  
130 Al2+ aluminum diatomic cation al2+  
131 CaC Calcium monocarbide cac  
132 BC- boron monocarbide anion bc-  
133 BC+ boron monocarbide cation bc+  
134 C2- carbon diatomic anion c2-  
135 SiC- silicon monocarbide anion sic-  
136 SiC+ silicon monocarbide cation sic+  
137 Si2 Silicon diatomic si2  
138 Si2- silcon diatomic anion si2-  
139 Si2+ silcon diatomic cation si2+  
140 C2H+ Ethynyl cation c2h+  
141 ZnCH2 Zinc methylene znch2  
142 CCH2 vinylidene vinylidene  
143 CuCH3 monomethyl copper cuch3  
144 ZnCH3 Zinc monomethyl znch3  
145 CH3CH methylmethylene ch3ch  
146 CH2SiH2 silaethylene ch2sih2  
147 C2H5+ Ethyl cation c2h5+  
148 CH3SiH3 methyl silane ch3sih3  
149 LiN+ Lithium Nitride cation lin+  
150 BeN- Beryllium mononitride anion ben-  
151 BN- boron nitride anion bn-  
152 AlN- aluminum mononitride anion aln-  
153 AlN+ aluminum mononitride cation aln+  
154 BN+ boron nitride cation bn+  
155 AlN Aluminum nitride aln  
156 CN+ Cyano cation cn+  
157 CP Carbon monophosphide cp  
158 CP- carbon monophosphide anion cp-  
159 CP+ carbon monophosphide cation cp+  
160 SiN Silicon nitride sin  
161 SiN- silicon mononitride anion sin-  
162 SiN+ silicon mononitride cation sin+  
163 SiP- Silicon monophosphide anion sip-  
164 SiP+ Silicon monophosphide cation sip+  
165 TiN Titanium mononitride tin  
166 PN- phosphorus nitride anion pn-  
167 PN+ phosphorus nitride cation pn+  
168 P2- phosphorus diatomic anion p2-  
169 P2+ phosphorus diatomic cation p2+  
170 SbN Antimony nitride sbn  
171 As2 Arsenic diatomic as2  
172 HNB hydrogen nitrogen boron hnb  
173 HNC hydrogen isocyanide hnc  
174 HCN- Hydrogen cyanide anion hcn-  
175 HCP Phosphaethyne hcp  
176 NNH Dinitrogen monohydride nnh  
177 HPO Hydrogen phosphorus oxide hpo  
178 HPO+ Hydrogen phosphorus oxide cation hpo+  
179 CNH2+ N-protonated hydrogen isocyanide cnh2+  
180 H2CN+ hydrocyanonium cation h2cn+  
181 HCNH+ N-protonated HCN hcnh+  
182 P2H4 Diphosphine p2h4  
183 CH3PH2 Methyl phosphine ch3ph2  
184 CH3NH3+ protonated methylamine ch3nh3+  
185 LiO- lithium oxide anion lio-  
186 LiO+ lithium oxide cation lio+  
187 NaO- sodium oxide anion nao-  
188 NaO+ sodium oxide cation nao+  
189 KO Potassium monoxide ko  
190 KO+ Potassium monoxide cation ko+  
191 CuO Copper Monoxide cuo  
192 BeO- Beryllium monoxide anion beo-  
193 BeS beryllium sulfide bes  
194 MgO magnesium oxide mgo  
195 MgO- magnesium oxide anion mgo-  
196 MgO+ magnesium oxide cation mgo+  
197 CaO Calcium monoxide cao  
198 MgS magnesium sulfide mgs  
199 MgS- magnesium sulfide anion mgs-  
200 MgS+ magnesium sulfide cation mgs+  
201 CaS Calcium sulfide cas  
202 ZnO zinc monoxide zno  
203 ZnS Zinc sulfide zns  
204 BeS- Beryllium monosulfide anion bes-  
205 BeS+ Beryllium monosulfide cation bes+  
206 BO- boron monoxide anion bo-  
207 AlO Aluminum monoxide alo  
208 AlO- Aluminum monoxide anion alo-  
209 AlO+ aluminum monoxide cation alo+  
210 BS boron sulfide bs  
211 BS- boron monosulfide anion bs-  
212 BS+ boron monosulfide cation bs+  
213 AlS Aluminum sulfide als  
214 AlS- aluminum monosulfide anion als-  
215 AlS+ aluminum monosulfide cation als+  
216 BO+ boron monoxide cation bo+  
217 CS carbon monosulfide cs  
218 CS- carbon monosulfide anion cs-  
219 CS+ carbon monosulfide cation cs+  
220 SiO- silicon monoxide anion sio-  
221 SiO+ silicon monoxide cation sio+  
222 SiS- silicon monosulfide anion sis-  
223 SiS+ silicon monosulfide cation sis+  
224 CSe- Carbon monoselenide anion cse-  
225 CSe+ Carbon monoselenide cation cse+  
226 NS+ nitrogen sulfide cation ns+  
227 PO- phosphorus monoxide anion po-  
228 PO+ phosphorus monoxide cation po+  
229 PS- phosphorus monosulfide anion ps-  
230 PS+ phosphorus monosulfide cation ps+  
231 AsO Arsenic monoxide aso  
232 SO- sulfur monoxide anion so-  
233 S2- sulfur diatomic anion s2-  
234 S2+ sulfur diatomic cation s2+  
235 SeO- selenium monoxide anion seo-  
236 SeO+ selenium monoxide cation seo+  
237 SeS Selenium monosulfide ses  
238 SeS- selenium monosulfide anion ses-  
239 SeS+ selenium monosulfide cation ses+  
240 TeO Tellurium monoxide teo  
241 Se2- selenium diatomic anion se2-  
242 Se2+ selenium diatomic cation se2+  
243 Te2 Tellurium diatomic te2  
244 NaOH sodium hydroxide naoh  
245 KOH Potassium hydroxide koh  
246 MgOH magnesium hydroxide mgoh  
247 CaOH Calcium monohydroxide caoh  
248 HCS Thioformyl radical hcs  
249 HCS- Thioformyl anion hcs-  
250 HCS+ Thioformyl cation hcs+  
251 HNO- Nitrosyl hydride anion hno-  
252 HNS Sulfur imide hns  
253 HO2- Hydroperoxy anion ho2-  
254 CH3O Methoxy radical ch3o  
255 CH3S thiomethoxy ch3s  
256 CH3SeH Methane selenol ch3seh  
257 H2ONH3 Water Ammonia Dimer h2onh3  
258 LiCl- lithium chloride anion licl-  
259 LiCl+ lithium chloride cation licl+  
260 NaF- sodium fluoride anion naf-  
261 KF Potassium Fluoride kf  
262 NaCl- sodium chloride anion nacl-  
263 NaCl+ sodium chloride cation nacl+  
264 KCl Potassium Chloride kcl  
265 CuF Copper monofluoride cuf  
266 LiBr- lithium bromide anion libr-  
267 LiBr+ lithium bromide cation libr+  
268 CuCl Copper monochloride cucl  
269 NaBr Sodium Bromide nabr  
270 NaBr- sodium bromide anion nabr-  
271 NaBr+ sodium bromide cation nabr+  
272 KBr Potassium Bromide kbr  
273 LiI Lithium Iodide lii  
274 NaI Sodium Iodide nai  
275 KI Potassium Iodide ki  
276 LiF- lithium fluoride anion lif-  
277 BeF Beryllium monofluoride bef  
278 BeF+ Beryllium monofluoride cation bef+  
279 BeCl beryllium monochloride becl  
280 MgF Magnesium monofluoride mgf  
281 MgF- magnesium fluoride anion mgf-  
282 CaF Calcium monofluoride caf  
283 MgCl magnesium monochloride mgcl  
284 MgCl- magnesium monochloride anion mgcl-  
285 MgCl+ magnesium monochloride cation mgcl+  
286 CaCl calcium monochloride cacl  
287 ZnF- Zinc monofluoride anion znf-  
288 ZnF+ Zinc monofluoride cation znf+  
289 ZnCl Zinc monochloride zncl  
290 CaBr Calcium monobromide cabr  
291 BeCl- beryllium monochloride anion becl-  
292 BeCl+ beryllium monochloride cation becl+  
293 BF- Boron monofluoride anion bf-  
294 BF+ Boron monofluoride cation bf+  
295 AlF- Aluminum monofluoride anion alf-  
296 AlF+ Aluminum monofluoride cation alf+  
297 BCl boron monochloride bcl  
298 BCl- boron monochloride anion bcl-  
299 BCl+ boron monochloride cation bcl+  
300 AlCl- aluminum monochloride anion alcl-  
301 AlCl+ aluminum monochloride cation alcl+  
302 AlI Aluminum monoiodide ali  
303 CF- carbon monofluoride anion cf-  
304 CF+ carbon monofluoride cation cf+  
305 CCl carbon monochloride ccl  
306 CCl- carbon monochloride anion ccl-  
307 CCl+ carbon monochloride cation ccl+  
308 SiCl- silicon monochloride anion sicl-  
309 SiCl+ silicon monochloride cation sicl+  
310 NF nitrogen fluoride nf  
311 NF- nitrogen monofluorine anion nf-  
312 NF+ nitrogen monofluoirde cation nf+  
313 NCl- nitrogen monochloride anion ncl-  
314 NCl+ nitrogen monochloride cation ncl+  
315 PF phosphorus monofluoride pf  
316 PF- phosphorus monofluoride anion pf-  
317 PF+ phosphorus monofluoride cation pf+  
318 PCl phosphorus chloride pcl  
319 PCl- phosphorus monochloride anion pcl-  
320 PCl+ phosphorus monochloride cation pcl+  
321 SbF Antimony monofluoride sbf  
322 SbCl Antimony monochloride sbcl  
323 FO- flourine oxide anion fo-  
324 FO+ fluorine monoxide cation fo+  
325 ClO- chlorine monoxide anion clo-  
326 SF- sulfur monofluoride anion sf-  
327 SCl- sulfur monochloride anion scl-  
328 IO Iodine monoxide io  
329 ClF- clorine monofluoride anion clf-  
330 BrF- bromine fluoride anion brf-  
331 BrF+ bromine fluoride cation brf+  
332 BrCl- bromine chloride anion brcl-  
333 BrCl+ bromine chloride cation brcl+  
334 IF Iodine monofluoride if  
335 ICl Iodine monochloride icl  
336 IBr Iodine monobromide ibr  
337 I2 Iodine diatomic i2  
338 I2+ Iodine diatomic cation i2+  
339 DOCl Hypochlorous acid-d docl  
340 HOI Hypoiodous acid hoi  
341 FHF Hydrogen difluoride fhf  
342 NH2F monofluoroamine nh2f  
343 H2F2 Hydrogen fluoride dimer h2f2  
344 CH3I methyl iodide ch3i  
345 SiH3I Silyl Iodide sih3i  
346 C3+ carbon trimer cation c3+  
347 C3H3 Propargyl radical propargyl  
348 C3H3- Propargyl anion c3h3-  
349 C3H3+ cyclopropenyl cation cpr+  
350 C3H3+ Propargyl cation c3h3+  
351 Zn(CH3)2 dimethyl zinc dmz  
352 SiH2(CH3)2 dimethylsilane dms  
353 KCN Potassium cyanide kcn  
354 CuCN Copper cyanide cucn  
355 N3- azide anion n3-  
356 HCNN diazomethyl radical hcnn  
357 CH2N2 diazirine ch2n2  
358 CH2NN diazomethane ch2nn  
359 CH3NC methyl isocyanide ch3nc  
360 NHCHNH2 aminomethanimine cn2h4  
361 C2H5N Aziridine c2h5n  
362 CH2CHNH2 aminoethene aminoethene  
363 CH2NCH3 N-methylmethanimine nmm  
364 NH2BHNH2 diaminoborane nh2bhnh2  
365 CH3NHCH3 Dimethylamine ch3nhch3  
366 NH2CH2NH3+ diaminoethane, protonated pdam  
367 CNO- fulminate cno-  
368 NCO- cyanate nco-  
369 SCN thiocyanato radical scn  
370 SCN- thiocyanide anion scn-  
371 BO2 Boron dioxide bo2  
372 BO2- Boron dioxide anion bo2-  
373 BO2+ Boron dioxide cation bo2+  
374 N2O+ Nitrous oxide cation n2o+  
375 CO2- Carbon dioxide anion co2-  
376 OCS+ Carbonyl sulfide cation cos+  
377 SiO2 silicon dioxide sio2  
378 CS2+ Carbon disulfide cation cs2+  
379 SCTe Carbon sulfide Telluride scte  
380 NO2- Nitrogen dioxide anion no2-  
381 PO2 Phosphorus dioxide po2  
382 PO2- Phosphorus dioxide anion po2-  
383 PO2+ Phosphorus dioxide cation po2+  
384 O3- Ozone anion o3-  
385 O3+ Ozone cation o3+  
386 SO2- Sulfur dioxide anion so2-  
387 SO2+ Sulfur dioxide cation so2+  
388 TeO2 Tellurium Dioxide teo2  
389 CS2H+ Carbon disulfide, protonated cs2h+  
390 HNCO Isocyanic acid hnco  
391 HOCN cyanic acid hocn  
392 HCO2- formate anion hco2-  
393 HNNO nitrosoazane hnno  
394 HOCO+ Hydrocarboxyl cation hoco+  
395 HNO2 Nitrous acid hno2  
396 HNO2+ nitrous acid cation hno2+  
397 CH2CO+ Ketene cation ch2co+  
398 HCCOH ethynol hccoh  
399 CH2O2 Dioxirane diox  
400 CH2CHO Vinyloxy radical ch2cho  
401 CH3CO Acetyl radical ch3co  
402 CH3CO- Acetyl anion ch3co-  
403 CH3CO+ acetyl cation ch3co+  
404 CH2OOH CH2OOH radical ch2ooh  
405 CH3OO methylperoxy radical ch3oo  
406 CH3OO- methylperoxy anion ch3oo-  
407 CH3OO+ methylperoxy cation ch3oo+  
408 CH2CHOH ethenol ch2choh  
409 NH3CHO+ Formamide, N-Protonated nh3cho+  
410 CH3OOH Methyl peroxide ch3ooh  
411 H2OH2CO water formaldehyde dimer h2oh2co  
412 CH3OHH2O methanol water dimer ch3ohh2o  
413 H2OCH3OH water methanol dimer h2och3oh  
414 ZnF2 Zinc difluoride znf2  
415 FCN Cyanogen fluoride fcn  
416 ClCN chlorocyanogen clcn  
417 ICN Cyanogen iodide icn  
418 MgCl2 Magnesium dichloride mgcl2  
419 CaCl2 Calcium Chloride cacl2  
420 ZnCl2 Zinc dichloride zncl2  
421 CaBr2 Calcium dibromide cabr2  
422 CaF2 Calcium difluoride caf2  
423 BrNO Nitrosyl bromide brno  
424 INO Nitrosyl iodide ino  
425 CF2- Difluoromethylene anion cf2-  
426 CF2+ Difluoromethylene cation cf2+  
427 CCl2 dichloromethylene ccl2  
428 CCl2- dichloromethylene anion ccl2-  
429 CCl2+ dichloromethylene cation ccl2+  
430 SiCl2 Dichlorosilylene sicl2  
431 FOO Dioxygen monofluoride radical foo  
432 ClOO chloroperoxy radical cloo  
433 ClOO+ chloroperoxy cation cloo+  
434 OClO+ Chlorine dioxide cation oclo+  
435 ClS2 Sulfur chloride cls2  
436 NF2 Difluoroamino radical nf2  
437 NF2+ Difluoroamino cation nf2+  
438 F2O Difluorine monoxide f2o  
439 SF2+ sulfur difluoride cation sf2+  
440 Cl2O Dichlorine monoxide cl2o  
441 BrOCl Bromine hypochlorite brocl  
442 BrOBr Bromine oxide brobr  
443 I3- triiodide i3-  
444 HCCF+ fluoroacetylene cation hccf+  
445 HFCO formyl fluoride hfco  
446 COHCl Formyl chloride cohcl  
447 COHBr Formyl bromide cohbr  
448 BHF2 Difluoroborane bhf2  
449 BHCl2 Borane, dichloro- bhcl2  
450 HOClO Chlorous acid hoclo  
451 CH2FCl fluorochloromethane ch2fcl  
452 CH2FI fluoroiodomethane ch2fi  
453 CH2ClI chloroiodomethane ch2cli  
454 CH2BrI bromoiodomethane ch2bri  
455 CH2I2 Diiodomethane ch2i2  
456 CH2CHF+ fluoroethene cation ch2chf+  
457 C2H3Cl Ethene, chloro- ch2chcl  
458 C2H3Br vinyl bromide c2h3br  
459 C2H3I Vinyl iodide c2h3i  
460 CH3OCl methyl hypochlorite ch3ocl  
461 C2H5F fluoroethane c2h5f  
462 CH3CH2Cl Ethyl chloride c2h5cl  
463 CH3SiFH2 fluoromethylsilane ch3sifh2  
464 C2H5I Ethyl iodide c2h5i  
465 XeF2 Xenon difluoride xef2  
466 C4+ Carbon tetramer cation c4+  
467 C2H3CCH 1-Buten-3-yne c2h3cch  
468 H2CCCCH2 Butatriene h2cccch2  
469 C4H6 Cyclobutene c822355  
470 C4H6 Methylenecyclopropane c6142730  
471 CH2CCHCH3 1,2-Butadiene butad12  
472 CH3CCCH3 2-Butyne c503173  
473 CH2C(CH3)CH3 1-Propene, 2-methyl- isobute  
474 CH3CHCHCH3 2-Butene, (E)- bute2e  
475 CH3CHCHCH3 2-Butene, (Z)- bute2z  
476 B(CH3)3 trimethylborane bme3  
477 Al(CH3)3 trimethyl aluminum tma  
478 C(CH3)3 Tert-butyl radical tbutyl  
479 CH2CH(CH3)2 Isobutyl radical isobutyl  
480 CH3CHCH2CH3 2-Butyl radical butyl2  
481 CH3CH(CH3)CH3 Isobutane isobutane  
482 SiH(CH3)3 trimethylsilane trimsi  
483 C2N2+ Cyanogen cation c2n2+  
484 P4 Phosphorus tetramer p4  
485 HCCCN Cyanoacetylene hcccn  
486 C3H3N acrylonitrile ch2chcn  
487 C3H7N Cyclopropylamine cpram  
488 C3H7N Azetidine azet  
489 C2H8N2 Ethylenediamine ethdiam  
490 CH3NHNHCH3 dimethyl hydrazine dmh  
491 CH3CH(NH2)CH3 2-Propanamine pram2  
492 N(CH3)3 Trimethylamine trimeam  
493 As(CH3)3 trimethyl arsine tmas  
494 Li2O2 dilithium dioxide li2o2  
495 Na2O2 disodium dioxide na2o2  
496 K2O2 dipotassium dioxide k2o2  
497 B2O2 Diboron dioxide b2o2  
498 CO3 Carbon trioxide co3  
499 CO3-- carbonate co3--  
500 NO3 Nitrogen trioxide no3  
501 SO3- Sulfur trioxide anion so3-  
502 SO3+ Sulfur trioxide cation so3+  
503 TeO3 Tellurium trioxide teo3  
504 HCO3- bicarbonate anion hco3-  
505 C2H2CO cyclopropenone c2h2co  
506 HCCCHO 2-propynal hcccho  
507 C2H2O2+ Ethanedial cation c2h2o2+  
508 H2CS3 thiocarbonic acid h2cs3  
509 CH3COO- acetate anion ch3coo-  
510 CH3ONO Methyl nitrite ch3ono  
511 H3BO3 Boric acid h3bo3  
512 C3H4O 2-Propyn-1-ol c107197  
513 C3H4O allenol c9000071  
514 C3H4O Cyclopropanone cpone  
515 C3H4O Methylketene c6004440  
516 NH2CONH2+ Urea cation urea+  
517 NH2CSNH2 Thiourea thiourea  
518 C2H4O2 1,3-dioxetane c2h4o2  
519 CH3COOH Acetic acid ch3cooh  
520 CH3OCHO methyl formate ch3ocho  
521 CHOCH2OH hydroxy acetaldehyde haa  
522 H2OHCOOH Water formic acid dimer 1 h2ohcooh_10  
523 H2OHCOOH Water formic acid dimer 2 h2ohcooh_11  
524 HCOOHH2O Formic acid water dimer hcoohh2o  
525 HOCH2OOH hydroxy methyl peroxide hoch2ooh  
526 CH3CONH2 Acetamide acetamide  
527 C2H5OO ethylperoxy radical c2h5oo  
528 C3H6O Propylene oxide prox  
529 C3H6S Thietane thietane  
530 C3H6S Thiirane, methyl- methiirane  
531 C2H6O2 1,2-Ethanediol ethdiol  
532 CH3OOCH3 dimethylperoxide dmp  
533 CH2SHCH2SH 1,2-Ethanedithiol ethdisl  
534 CH3SSCH3 Disulfide, dimethyl ch3ssch3  
535 CH3COHCH3+ acetone, protonated acetoneh+  
536 CH3CHOHCH3 Isopropyl alcohol isoproh  
537 C3H7SH 1-Propanethiol prsh  
538 CH3CHSHCH3 2-Propanethiol isoprsh  
539 CH3SCH2CH3 Ethane, (methylthio)- etsme  
540 H2OCH3OCH3 water dimethylether dimer h2och3och3  
541 Na2F2 Sodium Fluoride Dimer na2f2  
542 Na2Cl2 Disodium dichloride na2cl2  
543 C2F2 difluoroacetylene c2f2  
544 C2Cl2 dichloroacetylene c2cl2  
545 C2Cl2+ dichloroacetylene cation c2cl2+  
546 ClNO2 Nitryl chloride clno2  
547 BrONO Bromine nitrite brono  
548 N2F2 (Z)-Difluorodiazene n2f2_z  
549 N2F2 Dinitrogen difluoride, (E)- n2f2_e  
550 COFCl Carbonic chloride fluoride cofcl  
551 CCl2O Phosgene cl2co  
552 COBr2 Carbonic dibromide cobr2  
553 BF3- Borane, trifluoro- anion bf3-  
554 AlF2Cl Aluminum chloride difluoride alclf2  
555 AlFCl2 Aluminum dichloride fluoride alcl2f  
556 AlCl3 Aluminum trichloride alcl3  
557 AlBr3 Aluminum Bromide albr3  
558 ClO3 Chlorine trioxide clo3  
559 ClO3- chlorate anion clo3-  
560 BrO3- Bromate anion bro3-  
561 CF3 Trifluoromethyl radical cf3  
562 CCl3 Trichloromethyl radical ccl3  
563 CCl3- Trichloromethyl anion ccl3-  
564 CCl3+ Trichloromethyl cation ccl3+  
565 SiCl3 trichlorosilyl radical sicl3  
566 SiCl3+ trichlorosilyl cation sicl3+  
567 FSSF Difluorodisulfane fssf  
568 S2F2 Thio-thionyl fluoride s2f2  
569 SOCl2 thionyl chloride socl2  
570 SeOCl2 selenium oxychloride seocl2  
571 NF3- Nitrogen trifluoride anion nf3-  
572 NF3+ Nitrogen trifluoride cation nf3+  
573 PF3 Phosphorus trifluoride pf3  
574 AsF3 Arsenic trifluoride asf3  
575 PCl3 Phosphorus trichloride pcl3  
576 SbF3 Antimony Trifluoride sbf3  
577 SbCl3 Antimony Trichloride sbcl3  
578 AsBr3 Arsenic tribromide asbr3  
579 NI3 Nitrogen triiodide ni3  
580 PI3 Phosphorus triiodide pi3  
581 ClSSCl Disulfur dichloride s2cl2  
582 BrF3 Bromine trifluoride brf3  
583 IF3 iodone trifluoride if3  
584 CHF2Cl difluorochloromethane chf2cl  
585 CHFCl2 fluorodichloromethane chfcl2  
586 SiHCl3 Trichlorosilane sihcl3  
587 CHF2I difluoroiodomethane chf2i  
588 CHFClI fluorochloroiodomethane chfcli  
589 CHCl2I dichloroiodomethane chcl2i  
590 CHClBr2 Methane, dibromochloro- chclbr2  
591 CHBr3 bromoform chbr3  
592 CHI3 Iodoform chi3  
593 C2H2F2 Ethene, 1,2-difluoro-, (E)- c2h2f2e  
594 C2H2F2 Ethene, 1,2-difluoro-, (Z)- c2h2f2z  
595 CH2CF2 Ethene, 1,1-difluoro- ch2cf2  
596 CH2CCl2 Ethene, 1,1-dichloro- ch2ccl2  
597 CHClCHCl Ethene, 1,2-dichloro-, (E)- chclchcle  
598 CHClCHCl Ethene, 1,2-dichloro-, (Z)- chclchclz  
599 C2H2Br2 1,1-dibromoethene c2h2br2  
600 CH2FCHO Fluoroacetaldehyde ch2fcho  
601 CH3COF Acetyl fluoride ch3cof  
602 CH2ClCHO chloroacetaldehyde ch2clcho  
603 CH3COCl Acetyl Chloride ch3cocl  
604 CH3CHFCl Ethane, 1-chloro-1-fluoro- ch3chfcl  
605 CH3CHCl2 Ethane, 1,1-dichloro- ch3chcl2  
606 CH2CFCH3 2-fluoropropene 2fpro  
607 C3H5Cl 1-Propene, 3-chloro- prop1cl3  
608 C3H5Cl 1-chloro-1-propene(E) prop1cl1e  
609 C3H5Cl 1-chloro-1-propene(Z) prop1cl1z  
610 CH2ClCH2CH3 Propane, 1-chloro- prcl1  
611 CH3CH2CH2Br n-propyl bromide prbr  
612 CH3CHBrCH3 i-propyl bromide iprbr  
613 C3H9O+ trimethyl oxonium cation c3h9o+  
614 C5H5- cylopentadienyl anion c5h5-  
615 C5H6 1,3-Cyclopentadiene c542927  
616 C5H6 1-Buten-3-yne, 2-methyl- c78808  
617 C5H6 3-Penten-1-yne, (E)- c2004695  
618 C5H6 3-Penten-1-yne, (Z)- c1574409  
619 C5H6 Bicyclo[2.1.0]pent-2-ene c5164352  
620 C5H6 Cyclopropylacetylene c6746947  
621 C5H7 1,3-pentadienyl radical pdyl  
622 C5H7 cyclopentenyl radical cpyl  
623 C5H8 1,2-Butadiene, 3-methyl- c598254  
624 C5H8 1,2-Pentadiene c591957  
625 C5H8 1,3-Butadiene, 2-methyl- c78795  
626 C5H8 1,3-Pentadiene, (E)- c2004708  
627 C5H8 1,3-Pentadiene, (Z)- c1574410  
628 C5H8 1,4-Pentadiene c591935  
629 C5H8 2,3-Pentadiene c591968  
630 C5H8 Cyclobutane, methylene- c1120565  
631 C5H8 Cyclopentene c142290  
632 CH3CCCH2CH3 2-Pentyne 2pentyne  
633 C5H10 1-Butene, 2-methyl- c563462  
634 C5H10 2-Butene, 2-methyl- c513359  
635 C5H10 2-Pentene, (E)- c646048  
636 C5H10 2-Pentene, (Z)- c627203  
637 C5H10 Cyclopentane c287923  
638 C5H10 Cyclopropane, 1,1-dimethyl- c1630940  
639 CH2CHCH2CH2CH3 1-pentene pentene  
640 C5H11 2-Methylbut-2-yl radical c4348350  
641 C5H12 Butane, 2-methyl- buta2  
642 C5H12 Pentane pentane  
643 C5H12 Propane, 2,2-dimethyl- neopentane  
644 Si(CH3)4 tetramethylsilane tms  
645 N2O3 Dinitrogen trioxide n2o3  
646 C3H2N2 Malononitrile c3h2n2  
647 C2H3N3 1H-1,2,4-Triazole c288880  
648 C3H4N2 1H-Pyrazole 1hpyraz  
649 C4H5N (E)-2-Butenenitrile c627269  
650 C4H5N (Z)-2-Butenenitrile c1190767  
651 C4H5N 2H-pyrrole pyrrole2  
652 C4H5N 3H-pyrrole pyrrole3  
653 C4H5N Cyclopropanecarbonitrile c5500210  
654 CH2CHCH2CN Allylcyanide ch2chch2cn  
655 C3H6N2 3-Aminopropionitrile c151188  
656 C5H8 Bicyclo[2.1.0]pentane c185944  
657 C5H8 Spiropentane c157404  
658 C4H9N Cyclobutylamine cbam  
659 C4H9N Pyrrolidine pyrrolidine  
660 C3H10N2 1,2-Diaminopropane diampr12  
661 C(CH3)3NH2 2-Propanamine, 2-methyl- c75649  
662 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- c78819  
663 C(NH2)H2CH2CH2CH3 1-Butanamine butam1  
664 CH3C(NH2)HCH2CH3 2-Butanamine butam2  
665 C3O2+ Carbon suboxide cation c3o2+  
666 CaCO3 Calcium Carbonate caco3  
667 PO4--- phosphate po4---  
668 SO4-- sulfate so4--  
669 C2H2N2S 1,3,4-Thiadiazole c2h2n2s  
670 H2SO4 Sulfuric acid h2so4  
671 CH3C(O)OO acetyl peroxy radical ch3coo2  
672 CH3NO3 Methyl nitrate ch3no3  
673 C4H4O+ Furan cation furan+  
674 C4H4S Thiophene furans  
675 C3H4O2 β–Propiolactone beta  
676 C3H4O2 2-Propenoic acid propenoic2  
677 C3H4O2 propanedial propanedial  
678 C3H4O2 propenalol propenalol  
679 C2H4O3 trioxolane124 triox  
680 HOCH2COOH Hydroxyacetic acid hac  
681 CH2CHCONH2 Acrylamide c79061  
682 CH5N3S Hydrazinecarbothioamide c79196  
683 H2NCH2COOH Glycine glycine  
684 C4H6O cis-2-butenal butenal2c  
685 C4H6O Cyclobutanone cbutone  
686 C4H6O Furan, 2,3-dihydro- furan23h  
687 C4H6O Furan, 2,5-dihydro- furan25h  
688 CHOCHCHCH3 2-Butenal butenal2  
689 C4H6S Thiophene, 2,3-dihydro- thiop23h  
690 C4H6S Thiophene, 2,5-dihydro- thiop25h  
691 C2H6N2O Urea, methyl- c598505  
692 C3H6O2 1,3-Dioxolane dioxolane  
693 CH3COOCH3 methyl acetate aame  
694 CH3SSSCH3 dimethyl trisulfide c2h6s3  
695 C3H7NO dimethylformamide dmf  
696 C3H7NO Propanamide propanam  
697 C2H3OC2H5 Ethene, ethoxy- c109922  
698 C4H8O Cyclobutanol c2919235  
699 C4H8O Furan, tetrahydro- thf  
700 CH2C(CH3)OCH3 1-Propene, 2-methoxy- pre1meo2  
701 CH3COCH2CH3 2-Butanone buta2one  
702 CHOCH(CH3)CH3 Propanal, 2-methyl- c78842  
703 CHOCH2CH2CH3 Butanal butanal  
704 C3H8O2 1,3-Propanediol c504632  
705 C3H8O2 Hydroperoxide, 1-methylethyl c3031752  
706 C3H8O2 Methane, dimethoxy- c109875  
707 C3H8O2 Propylene glycol c57556  
708 C3H8S2 1,3-Propanedithiol c109808  
709 C4H10O 1-Propanol, 2-methyl- c78831  
710 C4H10O 2-Butanol, (.+/-.)- butanol2  
711 C4H10O Ethanol, 1,1-dimethyl- tbuoh  
712 C4H10O Propane, 2-methoxy- c598538  
713 C4H10O+ 1-Butanol cation butanol1+  
714 C2H5SC2H5 Diethyl sulfide etset  
715 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- c513440  
716 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- mesipr  
717 CH3CH(SH)CH2CH3 2-Butanethiol butansl2  
718 FNO3 Fluorine nitrate fno3  
719 ClONO2 Chlorine nitrate clono2  
720 TiCl4 Titanium tetrachloride ticl4  
721 ClO4- perchlorate anion clo4-  
722 BF4- tetrafluoroboron anion bf4-  
723 ClFO3 Perchloryl fluoride clfo3  
724 SO2Cl2 Sulfuryl chloride so2cl2  
725 F3NO Nitrogen trifluoride oxide f3no  
726 F3PO Phosphoryl fluoride pf3o  
727 Cl3PO Phosphoryl chloride pcl3o  
728 CF4 Carbon tetrafluoride cf4  
729 SiF4 Silicon tetrafluoride sif4  
730 CFCl3 Trichloromonofluoromethane cfcl3  
731 CCl4+ Carbon tetrachloride cation ccl4+  
732 CBrClF2 Methane, bromochlorodifluoro- cbrclf2  
733 SiCl4 Silane, tetrachloro- sicl4  
734 CF3I trifluoroiodomethane cf3i  
735 CCl3I trichloroiodomethane ccl3i  
736 CFClBrI fluorochlorobromoiodomethane cfclbri  
737 CF2I2 difluorodiiodomethane cf2i2  
738 CBr4 Carbon tetrabromide cbr4  
739 CCl2I2 dichlorodiiodomethane ccl2i2  
740 CBr3I tribromoiododmethane cbr3i  
741 CI4 tetraiodomethane ci4  
742 SiI4 silicon tetraiodide sii4  
743 C2HF3 Trifluoroethylene c2hf3  
744 C2HF3+ Trifluoroethylene cation c2hf3+  
745 CHClCCl2 Trichloroethylene chclccl2  
746 CHBrCF2 1-Bromo-2,2-difluoroethylene chbrcf2  
747 HSO3F Fluorosulfonic acid hso3f  
748 CHClCCHCl 1,3-dichloroallene chclcchcl  
749 CH3CF3 Ethane, 1,1,1-trifluoro- ch3cf3  
750 CH3CF2Cl 1-Chloro-1,1-Difluoroethane ch3cf2cl  
751 CH3CFCl2 1,1-Dichloro-1-fluoroethane ch3cfcl2  
752 CH2ClCHCl2 1,1,2-trichloroethane ch2clchcl2  
753 CH3CCl3 Ethane, 1,1,1-trichloro- ch3ccl3  
754 NH3BCl3 Amminetrichloroboron nh3bcl3  
755 C3H5ClO Oxirane, (chloromethyl)- c106898  
756 CH3CF2CH3 2,2-difluoropropane ch3cf2ch3  
757 CH2ClCH2CH2Cl 1,3-dichloropropane prdicl13  
758 CH2ClCHClCH3 Propane, 1,2-dichloro- prdicl12  
759 CHCl2CH2CH3 1,1-dichloropropane prdicl11  
760 SiCl2(CH3)2 dichlorodimethylsilane sicl2me2  
761 CH2CClCH2CH3 1-Butene, 2-chloro- bute1cl2  
762 CH2CHCH2CH2Cl 1-Butene, 4-chloro- bute1cl4  
763 CH2CHCHClCH3 1-Butene, 3-chloro- bute1cl3  
764 CH3CClCHCH3 2-Butene, 2-chloro-, (E)- bute2cl2e  
765 CH3CClCHCH3 2-Butene, 2-chloro-, (Z)- bute2cl2z  
766 CHClCHCH2CH3 (E)-1-Chloro-1-butene bute1cl1  
767 CHClCHCH2CH3 (Z)-1-Chloro-1-butene bute1cl1z  
768 C4H9F 1-fluorobutane butaf1  
769 CH3CHFCH2CH3 2-fluorobutane butaf2  
770 CH2ClCH2CH2CH3 Butane, 1-chloro- butacl1  
771 CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- procl2me2  
772 CH3CHClCH2CH3 Butane, 2-chloro- butacl2  
773 XeF4 Xenon tetrafluoride xef4  
774 C6H4 (E)-Hexa-1,5-diyne-3-ene c6h4e  
775 C6H4 (Z)-Hexa-1,5-diyne-3-ene c6h4z  
776 C6H4 Benzyne benzyne  
777 C6H5 phenyl phenyl  
778 C6H6 2,4-Hexadiyne hexadiyne  
779 C6H6 3,4-Dimethylenecyclobutene cb34m  
780 C6H6+ Benzene cation c6h6+  
781 C6H8 (E)-hexa-1,3,5-triene c821078  
782 C6H8 (Z)-hexa-1,3,5-triene hexatri135  
783 C6H8 (Z)-hexa-2,3,4-triene hetr234c  
784 C6H8 1,3-Cyclohexadiene cyhexadiene13  
785 C6H8 1,4-Cyclohexadiene cyhexadiene14  
786 C6H8 3-Methylenecyclopentene c930267  
787 C6H8 Bicyclo[2.1.1]hex-2-ene c822413  
788 C6H8 Bicyclo[2.2.0]hex-1(4)-ene c30830207  
789 C6H8 Bicyclo[3.1.0]hex-2-ene c694019  
790 C6H10 1,3-Hexadiene, (E)- hexdi13e  
791 C6H10 1,3-Hexadiene, (Z)- hexdi13z  
792 C6H10 1,4-Hexadiene, (E)- hexdi14t  
793 C6H10 1,4-Hexadiene, (Z)- hexdi14z  
794 C6H10 1-Butyne, 3,3-dimethyl- c917920  
795 C6H10 1-Hexyne hexyne1  
796 C6H10 2,4-Hexadiene, (E,E)- hexdi24ee  
797 C6H10 2,4-Hexadiene, (E,Z)- hexdi24ez  
798 C6H10 2,4-Hexadiene, (Z,Z)- hexdi24zz  
799 C6H10 2-Hexyne c764352  
800 C6H10 cyclohexene cyclohexene  
801 C6H10 Cyclopentene, 1-methyl- c693890  
802 C6H10 Cyclopentene, 3-methyl- c1120623  
803 C6H10 Cyclopentene, 4-methyl- c1759815  
804 C4H6(CH3)2 1,1-dimethylcyclobutane dmcb11  
805 C6H12 (1R,2R)-1,2-dimethylcyclobutane dmcb12t  
806 C6H12 (E)-2-Hexene e2hexene  
807 C6H12 (E)-3-methylpent-2-ene c616126  
808 C6H12 (Z)-3-methylpent-2-ene c922623  
809 C6H12 2,3-dimethyl-but-2-ene tmeet  
810 C6H12 3-methylenepentane c760214  
811 C6H12 cis-1,2-dimethylcyclobutane dmcb12c  
812 C6H12 cis-1,3-dimethylcyclobutane dmcb13c  
813 C6H12 Cyclohexane cyclohexane  
814 C6H12 Cyclopentane, methyl- c96377  
815 C6H12 Ethylcyclobutane c4806615  
816 C6H14 Butane, 2,2-dimethyl- buta22  
817 C6H14 Butane, 2,3-dimethyl- buta23  
818 C6H14 Hexane hexane  
819 C6H14 Pentane, 2-methyl- penta2  
820 C6H14 Pentane, 3-methyl- penta3  
821 C4N2 2-Butynedinitrile c4n2  
822 C2H2N4 sym-tetrazine ttz  
823 C3H3N3 1,3,5-Triazine triazine135  
824 CH3N5 5-Aminotetrazole c4418615  
825 C4H4N2 1,3-Diazine diazine13  
826 C4H4N2 Pyrazine pyrazine  
827 C4H4N2 Pyridazine pyridazine  
828 C4H4N2 Succinonitrile c110612  
829 C2H4N4 1H-Tetrazole, 1-methyl- c16681779  
830 C2H4N4 1H-Tetrazole, 5-methyl- c4076362  
831 C2H4N4 2H-Tetrazole, 2-methyl- c16681780  
832 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile bibucn  
833 C5H5N E-2,4-pentadienenitrile bdcn  
834 C5H5N Pyridine pyridine  
835 B3N3H6 borazine borazine  
836 C6H6 Fulvene fulvene  
837 C4H6N2 1H-Imidazole, 2-methyl- c693981  
838 C5H7N (E)-2-Pentenenitrile c26294984  
839 C5H7N (E)-3-Pentenenitrile c16529661  
840 C5H7N (Z)-2-Pentenenitrile c25899507  
841 C5H7N 1H-Pyrrole, 1-methyl- c96548  
842 C5H7N Cyclobutanecarbonitrile c4426113  
843 C5H9N 1,2,3,6-Tetrahydropyridine c694053  
844 C5H9N Butanenitrile, 2-methyl- c18936179  
845 C5H9N Pentanenitrile c110598  
846 C5H9N Propanenitrile, 2,2-dimethyl- c630182  
847 C5H11N Cyclopentanamine cypentam  
848 C5H11N Piperidine piper  
849 C4H12N2 1,2-Butanediamine c4426486  
850 C4H12N2 2-Methyl-1,2-propanediamine c811938  
851 Li2CO3 Lithium Carbonate li2co3  
852 C2O4-- oxalate anion c2o4  
853 N2O4 Dinitrogen tetroxide n2o4  
854 C2H3NO3 Oxamic acid oxamic  
855 C4H4O2 2(5H)-Furanone furanone  
856 C4H4O2 2-Oxetanone, 4-methylene- c674828  
857 C2H4N2O2 Oxalamide oxalamide  
858 C3H4O2S 2H-Thiete-1,1-dioxide c7285327  
859 C3H4S3 1,3-Dithiolane-2-thione c822388  
860 C4H5NO 3-Methylisoxazole isox3m  
861 C4H5NO Isoxazole, 5-methyl- c5765446  
862 C4H5NS 4-Methylthiazole c693958  
863 C2H5NO3 Nitric acid, ethyl ester c625581  
864 C5H6S Thiophene, 2-methyl- c554143  
865 C5H6S Thiophene, 3-methyl- c616444  
866 C4H6O2 2,3-Butanedione c431038  
867 C4H6O2 2-Propenoic acid, methyl ester c96333  
868 C4H6OS 2,3-dihydrothiophene-2-ol c9000117  
869 C4H6OS 2,5-dihydrothiophene-3-ol c9000093  
870 C4H6OS 4,5-dihydrothiophene-2-ol c9000106  
871 C4H6OS 4,5-dihydrothiophene-3-ol c9000082  
872 C4H6OS Dihydro-2-(3H)-thiophenone c1003107  
873 C4H6OS Dihydro-3-(2H)-thiophenone c1003049  
874 C4H6OS Vinyl sulfoxide c1115157  
875 CH6N4S Carbonothioic dihydrazide thiacarb  
876 C2H6N2O2 (E)-Azodioxymethane c37765154  
877 C2H6N2O2 Dimethylnitroamine c4164287  
878 C3H6S3 Carbonotrithioic acid, dimethyl ester c2314489  
879 C2H6O3S Sulfurous acid, dimethyl ester c616422  
880 C4H7NO 2-Pyrrolidinone c616455  
881 C4H7NO Methacrylamide c79390  
882 C4H7NO Oxazole, 4,5-dihydro-2-methyl- c1120645  
883 HCONH2CN2H4 formamide aminomethanimine dimer d13  
884 CH3CH(CH3)ONO Isopropyl nitrite c541424  
885 CH3CH(NH2)COOH Alanine alanine  
886 CH3NHCH2COOH Sarcosine sarcosine  
887 NH2CH2CH2COOH β–alanine betaalanine  
888 NH2COOC2H5 Urethane urethane  
889 C5H8O 2H-Pyran, 3,4-dihydro- c110872  
890 C5H8O Furan, 2,3-dihydro-5-methyl- c1487156  
891 N(CH3)2CONH2 Urea, N,N-dimethyl- c598947  
892 NH2CONHC2H5 Urea, ethyl- c625525  
893 C4H8O2 1,3-Dioxane dioxan13  
894 C4H8O2 1,3-Dioxolane, 2-methyl- c497267  
895 C4H8O2 1,4-Dioxane dioxan14  
896 C4H8O2 Ethene, 1,1-dimethoxy- c922690  
897 C4H8OS s-Ethyl thioacetate c625605  
898 C3H8O3 1,2,3-Propanetriol glycerin  
899 C3H8O2S (Methylsulfonyl)ethane c594434  
900 C4H9NO Butanamide c541355  
901 C4H9NO Propanamide, 2-methyl- c563837  
902 C5H10O 2-Butanone, 3-methyl- c563804  
903 C5H10O 2H-Pyran, tetrahydro- c142687  
904 C5H10O 2-Pentanone mpk  
905 C5H10O Cyclopentanol c96413  
906 C5H10O Oxetane, 3,3-dimethyl- c6921353  
907 C5H10O Pentanal pal  
908 C5H10S 2H-Thiopyran, tetrahydro- c1613510  
909 C5H10S 3-Ethylthio-1-propene c5296628  
910 C5H10S Cyclopentanethiol c1679078  
911 C5H10S Thiophene, tetrahydro-2-methyl- c1795091  
912 C5H10S Thiophene, tetrahydro-3-methyl- c4740005  
913 C4H10O2 1,1-Dimethoxyethane c534156  
914 C4H10O2 1,3-Butanediol budiol13  
915 C4H10O2 1,4-Butanediol budiol14  
916 C4H10O2 Ethane, 1,2-dimethoxy- c110714  
917 C4H10OS Diethyl sulfoxide c70291  
918 C4H10S2 1,4-Butanedithiol budisl14  
919 C4H11NO Diethylhydroxylamine c3710847  
920 C5H12O 1-Butanol, 2-methyl- c137326  
921 C5H12O 1-Butanol, 3-methyl- c123513  
922 C5H12O 1-Pentanol pentanol1  
923 C5H12O 2-Butanol, 3-methyl- c598754  
924 C5H12O 2-Pentanol peol2  
925 C5H12O 3-Pentanol pentan3ol  
926 C5H12O Butane, 1-methoxy- meobu  
927 C5H12O Propane, 1-ethoxy- proet  
928 C5H12O Propane, 2-methoxy-2-methyl- c1634044  
929 C5H12S 1-Butanethiol, 2-methyl- c1878188  
930 C5H12S 1-Butanethiol, 3-methyl- c541311  
931 C5H12S 1-Pentanethiol c110667  
932 C5H12S 1-Propanethiol, 2,2-dimethyl- c1679089  
933 C5H12S 2-Butanethiol, 2-methyl- c1679090  
934 C5H12S 2-Butanethiol, 3-methyl- c2084186  
935 C5H12S Butane, 1-(methylthio)- c628295  
936 C5H12S Ethyl propyl sulfide c4110503  
937 C5H12S Propane, 2-(ethylthio)- c5145993  
938 C5H12S Propane, 2-methyl-2-(methylthio)- c6163640  
939 CF3CN Acetonitrile, trifluoro- cf3cn  
940 CF3CN+ Acetonitrile, trifluoro- cation cf3cn+  
941 B2F4 Diboron tetrafluoride b2f4  
942 C2F4 Tetrafluoroethylene c2f4  
943 C2F4+ Tetrafluoroethylene cation c2f4+  
944 C2FCl3 fluorotrichloroethene c2fcl3  
945 C2Cl4 Tetrachloroethylene c2cl4  
946 AsF5 Arsenic pentafluoride asf5  
947 PCl5 Phosphorus pentachloride pcl5  
948 SbCl5 Antimony pentachloride sbcl5  
949 BrF5 bromine pentafluoride brf5  
950 ClF5 chlorinepentafluoride clf5  
951 IF5 pentafluoroiodine if5  
952 CF3CHO trifluoroacetaldehyde cf3cho  
953 CCl3CHO trichloroacetaldehyde ccl3cho  
954 CF3CH2F 1,1,1,2-tetrafluoroethane cf3ch2f  
955 CF3CH2Cl 2,2,2-Trifluoroethyl chloride cf3ch2cl  
956 CF3COOH trifluoroacetic acid cf3cooh  
957 C3H5ClO2 Carbonochloridic acid, ethyl ester c541413  
958 C3H5Cl3 Propane, 1,2,3-trichloro- prcl135  
959 C4H8Cl2 1,4-Dichlorobutane c110565  
960 C4H8Cl2 Butane, 1,2-dichloro- c616217  
961 C4H8Cl2 Butane, 1,3-dichloro- c1190223  
962 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- c2211678  
963 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- c4028562  
964 C4H9ClO 1-Chloro-2-ethoxyethane c628342  
965 C5H11Cl Pentane, 1-chloro- pencl1  
966 C6H5CH2 benzyl radical benzyl  
967 C6H5CH3 toluene toluene  
968 C7H8 cycloheptatriene cht  
969 C7H8 Norbornadiene norbor  
970 C7H8 Quadricyclane qucy  
971 C7H12 Norbornane nor  
972 C7H16 2-methylhexane 2mhex  
973 C7H16 3-methylhexane hex3m  
974 C7H16 heptane heptane  
975 C6H7N 2-Methylpyridine mp  
976 C6H5NH2 aniline aniline  
977 C6H13N 2-Methylpiperidine pip2m  
978 C6H13N cyclohexanamine cham  
979 C6H15N triethylamine tea  
980 N2O5 Dinitrogen pentoxide n2o5  
981 C4H2O3 Maleic Anhydride malan  
982 C5H4O2 4-Cyclopentene-1,3-dione cpdio  
983 C6H5O phenoxy radical phenoxy  
984 C5H5NO 2(1H)-Pyridinone c72762006  
985 C5H5NO 2(3H)-Pyridinone c9000048  
986 C5H5NO 2(5H)-Pyridinone c9000037  
987 C5H5NO 2-Pyridinol c109104  
988 C5H5NO 3(2H)-Pyridinone c9000004  
989 C5H5NO 3(4H)-Pyridinone c9000026  
990 C5H5NO 3(6H)-Pyridinone c9000015  
991 C5H5NO 3-Pyridinol c109002  
992 C5H5NO 4(1H)-Pryidinone c9000060  
993 C5H5NO 4(3H)-Pryidinone c9000059  
994 C5H5NO 4-Pyridinol c626642  
995 C6H5OH phenol phenol  
996 C6H6O 2,4-Cyclohexadienone c24599573  
997 C6H5SH Benzenethiol phsh  
998 C4H8O2S Sulfolane sulfolane  
999 CH(C2H3)3 trivinyl methane tvm  
1000 C6H10O cyclohexanone chexo  
1001 C6H12O hexanal c6h12o  
1002 C3H7OC3H7 di-n-propyl ether propr  
1003 CF3COF trifluoroacetyl fluoride cf3cof  
1004 CF3COCl trifluoroacetyl chloride cf3cocl  
1005 CF3CHFCl 1,1,1,2-tetrafluorochloroethane cf3chfcl  
1006 CF3CHCl2 1,1-Dichloro-2,2,2-trifluoroethane cf3chcl2  
1007 CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- chcl2cclf2  
1008 CCl3CHCl2 pentachloroethane ccl3chcl2  
1009 C6H5F Fluorobenzene bzf  
1010 C6H5Cl chlorobenzene bzcl  
1011 C6H5Br bromobenzene bzbr  
1012 C6H5CCH phenylacetylene phac  
1013 C8H6 benzocyclobutadiene bcbd  
1014 C8H6 Pentalene pentalene  
1015 C6H5CHCH2 Styrene styrene  
1016 C8H8 cyclooctatetraene cot  
1017 C6H5CH2CH3 Ethylbenzene etbz  
1018 CH3C6H4CH3 meta-xylene mxylene  
1019 CH3C6H4CH3 paraxylene pxylene  
1020 C8H14 Bicyclo[2.2.2]octane bico222  
1021 C8H16 cyclooctane cyclooct  
1022 (CH3)3CC(CH3)3 tetramethylbutane tmb  
1023 C8H18 Octane c8h18  
1024 C6H5CN phenyl cyanide phcn  
1025 C4O4-- squarate dianion c4o4--  
1026 S8 Octasulfur s8  
1027 C6H4O2 parabenzoquinone pbq  
1028 C4H4N2O2 Uracil uracil  
1029 C6H5OCH3 Anisole anisole  
1030 C6H12O2 Methyl pivalate c598981  
1031 C6H12O2 Hexanoic acid hexa  
1032 CF3CF2Cl pentafluorochloroethane cf3cf2cl  
1033 CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane cf2clcf2cl  
1034 CF3CFCl2 1,1-Dichlorotetrafluoroethane cf3cfcl2  
1035 CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- cf2clcfcl2  
1036 CF3CCl3 1,1,1-trifluoro-2,2,2-trichloroethane cf3ccl3  
1037 C2F6 hexafluoroethane c2f6  
1038 IF7 Iodine heptafluoride if7  
1039 C6H4F2 metadifluorobenzene mdfb  
1040 C6H4F2 orthodifluorobenzene odfb  
1041 C9H8 Indene indene  
1042 C9H8 spiro[4.4]nona-1,3,6,8-tetraene snt  
1043 C9H20 Nonane nonane  
1044 C5H4N4 purine purine  
1045 C8H7N Indole indole  
1046 C6H5NO2 Nitrobenzene c6h5no2  
1047 C6H5COOH benzoic acid benzo  
1048 CH3COC6H5 acetophenone acph  
1049 C3Cl3N3 1,3,5-Triazine, 2,4,6-trichloro- c3cl3n3  
1050 C6H3F3 Benzene trifluoride 123 bzf3a  
1051 C10H16 adamantane adamantane  
1052 C6N4 Tetracyanoethylene tcne  
1053 C6N4- tetracyanoethylene anion tcne-  
1054 SF5CF3 Sulfur, pentafluoro(trifluoromethyl)- sf5cf3  
1055 C3F8 perfluoropropane c3f8  
1056 Fe(CO)5 Iron pentacarbonyl ipc  
1057 Fe(C5H5)2 ferrocene fecp2  
1058 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1059 C12H8 Acenaphthylene acenaph  
1060 C12H10 biphenyl biphenyl  
1061 C12H10 Heptalene heptalene  
1062 C6H12O6 Inositol inositol  
1063 C6F6 hexafluorobenzene c6f6  
1064 C14H10 Anthracene anth  
1065 C14H10 Phenanthrene phenanthrene  
1066 C16H10 Pyrene pyrene  
1067 C18H12 Tetracene tetracene  
1068 C60 Buckminsterfullerene c60