National Institute of Standards and Technology
Computational Chemistry Comparison and Benchmark DataBase
Release 22May 2022
NIST Standard Reference Database 101
IIntroduction
IIExperimental data
IIICalculated data
IVData comparisons
VCost comparisons
VIInput and output files
VIITutorials and Units
VIIILinks to other sites
IXFeedback
XOlder CCCBDB versions
XIIGeometries
XIII Vibrations
XIVReaction data
XVEntropy data
XVIBibliographic data
XVIIIon data
XVIIIBad calculations
XIXIndex of properties
XXH-bond dimers
XXIOddities

NIST policy on privacy, security, and accessibility.
© 2013 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved.

The National Institute of Standards and Technology (NIST) is an agency of the U.S. Department of Commerce.

Please send questions, comments, corrections, additions and suggestions to cccbdb@nist.gov.

return to home page

III.F.1. (I.A.4.)

List of which calculations are completed at CCSD=FULL /cc-pVTZ

Jump to calculations not yet done
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 CaH Calcium monohydride 2ΣC∞v
27 CaH+ Calcium monohydride cation 2ΣC∞v
28 TiH Titanium monohydride 4ΦC∞v
29 ZnH+ Zinc, protonated   
30 BeH2 beryllium dihydride 1ΣgD∞h
31 BeH2+ Beryllium dihydride cation 2ΣC∞v
32 BeH2+ Beryllium dihydride cation 2ΣuD∞h
33 BeH2+ Beryllium dihydride cation   
34 MgH2 magnesium dihydride 1ΣgD∞h
35 B Boron atom 2PKh
36 B Boron atom 4PKh
37 B+ Boron atom cation 1SKh
38 Al Aluminum atom 2PKh
39 Al- Aluminum atom anion 3PKh
40 Al+ Aluminum atom cation 1SKh
41 Sc Scandium atom 2DKh
42 Sc+ Scandium cation 3DKh
43 Ga Gallium atom 2P 
44 Ga- Gallium atom anion 3POh
45 Ga+ Gallium atom cation 1S 
46 BH Boron monohydride 1ΣC∞v
47 BH Boron monohydride 3ΠC∞v
48 BH- boron monohydride anion 4ΣC∞v
49 ScH Scandium monohydride 1ΣC∞v
50 ScH+ Scandium monohydride cation 2ΣC∞v
51 GaH Gallium monohydride 1ΣC∞v
52 GaH+ Gallium monohydride cation 2ΣC∞v
53 BH2- boron dihydride anion 3B1C2v
54 BH2- boron dihydride anion 1A1C2v
55 BH2+ Boron dihydride cation 1ΣgD∞h
56 BH3 boron trihydride 1A1'D3h
57 BH3+ boron trihydride cation 2B2C2v
58 BH3+ boron trihydride cation  C2v
59 AlH3 aluminum trihydride 1A1'D3h
60 AlH3- aluminum trihydride anion  C3v
61 ScH3 Scandium trihydride 1A1'D3h
62 ScH3 Scandium trihydride 1A1C3v
63 GaH3 Gallium trihydride 1A1'D3h
64 BH4 borohydride 2B2C2v
65 BH4- borohydride anion 1A1Td
66 C Carbon atom 3P0Kh
67 C Carbon atom 3P1Kh
68 C- Carbon atom anion 2DKh
69 C+ Carbon atom cation 2PKh
70 Si Silicon atom 3PKh
71 Si Silicon atom 1SKh
72 Si- Silicon atom anion 4SKh
73 Si+ Silicon atom cation 2PKh
74 Ge Germanium atom 3PKh
75 Ge- Germanium anion 4SKh
76 Ge+ Germanium cation 2PKh
77 CH Methylidyne 2Π1/2C∞v
78 SiH Silylidyne 2ΠC∞v
79 SiH- silicon monohydride anion 3ΣC∞v
80 SiH+ silicon monohydride cation 1ΣC∞v
81 GeH germylidene 2ΠC∞v
82 GeH+ Germaniun monohyrdide cation 1ΣC∞v
83 CH2 Methylene 3B1C2v
84 CH2 Methylene 3ΣGD∞h
85 CH2 Methylene 1A1C2v
86 CH2- methylene anion 2B1C2v
87 CH2+ methylene cation 2A1C2v
88 CH2+ methylene cation 2ΠD∞h
89 SiH2 silicon dihydride 1A1C2v
90 SiH2 silicon dihydride 3B1C2v
91 GeH2 germylene 1A1C2v
92 GeH2- germylene anion 2B1C2v
93 CH3 Methyl radical 2A1D3h
94 CH3- methyl anion 1A1C3v
95 CH3+ methyl cation 1A1'D3h
96 SiH3 Silyl radical 2A1C3v
97 SiH3+ Silyl cation 1A1'D3h
98 GeH3 Germyl radical 2A1C3v
99 GeH3+ germyl cation 1A1'D3h
100 CD4 methane-d4 1A1Td
101 CH2D2 methane-d2 1A1C2v
102 CH3D methane-d 1A1C3v
103 CH4 Methane 1A1Td
104 CH4- Methane anion 2A1Td
105 CH4- Methane anion 2A1C3v
106 CHD3 methane-d3 1A1C3v
107 SiH2D2 silane-d2   
108 SiH4 Silane 1A1Td
109 GeH4 Germane 1A1Td
110 SiH5+ Silane, protonated   
111 N Nitrogen atom 4SKh
112 N Nitrogen atom 2DKh
113 N+ Nitrogen atom cation 3PKh
114 P Phosphorus atom 4SKh
115 V Vanadium atom 4FKh
116 V+ Vanadium atom cation 5DKh
117 As Arsenic atomic 4SKh
118 As- Arsenic anion 3PKh
119 As+ Arsenic cation 3PKh
120 PH phosphorus monohydride 3Σ-C∞v
121 AsH Arsenic monohydride 3ΣC∞v
122 AsH Arsenic monohydride 1ΣC∞v
123 AsH+ Arsenic monohydride cation 2ΠC∞v
124 NH2 Amino radical 2B1C2v
125 NH2+ Amino cation 3B1C2v
126 NH2+ Amino cation 1A1C2v
127 AsH2+ Arsenic dihydride cation 1A1C2v
128 NH3 Ammonia 1A1C3v
129 NH3- Ammonia anion 2A1C3v
130 NH3+ ammonia cation 2A2"D3h
131 PH3 Phosphine 1A1C3v
132 PH3+ Phosphine cation 2A1C3v
133 AsH3 Arsine 1A1C3v
134 AsH3+ Arsine cation 2A1C3v
135 AsH4+ Arsonium   
136 NH4 Ammonium radical   
137 NH4+ ammonium cation 1A1Td
138 PH4 Phosphoranyl radical   
139 PH4+ phosphonium cation   
140 O Oxygen atom 3SKh
141 O+ Oxygen atom cation 4SKh
142 S Sulfur atom 3PKh
143 S Sulfur atom   
144 S- Sulfur atom anion 2PKh
145 S+ Sulfur atom cation 4SKh
146 Se Selenium atom 3PKh
147 Se- Selenium atom anion 2PKh
148 Se+ Selenium atom cation 4SKh
149 OH Hydroxyl radical 2ΠC∞v
150 OH- hydroxide anion 1ΣC∞v
151 OH+ hydoxyl cation 3ΣC∞v
152 DS Mercapto-d 2ΠC∞v
153 HS Mercapto radical 2ΠC∞v
154 HS- mercapto anion 1ΣC∞v
155 HS+ sulfur monohydride cation 3ΣC∞v
156 CrH+ Chromium hydride cation 5ΣC∞v
157 HSe Selenium monohydride 2ΠC∞v
158 HSe- selenium monohydride anion 1ΣC∞v
159 HSe+ selenium monohydride cation 3ΣC∞v
160 D2O Deuterium oxide 1A1C2v
161 H2O Water 1A1C2v
162 H2O- water anion 2A1C2v
163 H2O- water anion 2A'Cs
164 H2O+ water cation 2B1C2v
165 HDO Water-d1 1A1C2v
166 H2S Hydrogen sulfide 1A1C2v
167 H2S- Hydrogen sulfide anion 2A'Cs
168 H2S+ Hydrogen sulfide cation 2B1C2v
169 H2Se Hydrogen selenide 1A1C2v
170 H2Se+ Hydrogen selenide cation 2B1C2v
171 H3O+ hydronium cation 1A1C3v
172 H3S+ Sulfonium cation 1A1C3v
173 H3Se+ Hydrogen Selenide, protonated 1A1C3v
174 F Fluorine atom 2PKh
175 F- Fluorine atom anion 1SKh
176 F+ Fluorine atom cation 3SKh
177 F+ Fluorine atom cation 1DKh
178 Cl Chlorine atom 2PKh
179 Cl- Chlorine atom anion 1SKh
180 Cl+ Chlorine atom cation 3PKh
181 Cl+ Chlorine atom cation 1DKh
182 Br Bromine atom 2PKh
183 Br- Bromine atom anion 1SKh
184 Br+ Bromine atom cation 3PKh
185 HF Hydrogen fluoride 1ΣC∞v
186 HF- hydrogen fluoride anion 2ΣC∞v
187 HF+ hydrogen fluoride cation 2ΠC∞v
188 HCl Hydrogen chloride 1ΣC∞v
189 HCl- hydrogen chloride anion 2ΣC∞v
190 HCl+ hydrogen chloride cation 2ΠC∞v
191 HBr hydrogen bromide 1ΣC∞v
192 HBr- hydrogen bromide anion 2ΣC∞v
193 HBr+ hydrogen bromide cation 2ΠC∞v
194 H2Cl+ dihydrogen monochloride cation 1A1C2v
195 H2Br+ protonated hydrogen bromide 2A1C2v
196 Ne Neon atom 1SKh
197 Ne Neon atom   
198 Ne+ Neon atom cation 2PKh
199 Ar Argon atom 1SKh
200 Kr Krypton atom 1SKh
201 Kr+ Krypton cation 2PKh
202 HeLi+ Helium Lithium cation   
203 NeH neon hydrogen 2ΣC∞v
204 ArH+ Argon hydride cation 1ΣC∞v
205 KrH+ Protonated Krypton 1ΣC∞v
206 H2Ar H2 Ar dimer 1ΣC∞v
207 Li2 Lithium diatomic 1ΣgD∞v
208 NaLi lithium sodium 1ΣC∞v
209 Na2 Sodium diatomic 1ΣgD∞h
210 Na2- sodium diatomic anion 2ΣuD∞h
211 Na2+ sodium diatomic cation 2ΣgD∞h
212 Be2 Beryllium diatomic 1ΣgD∞h
213 Be2 Beryllium diatomic 3ΠgD∞h
214 BeMg Beryllium Magnesium 1ΣC∞v
215 Mg2 Magnesium diatomic 1ΣgD∞h
216 Ca2 Calcium 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 CaC Calcium monocarbide   
242 BC boron monocarbide 4Σ-C∞v
243 AlC Aluminum carbide 4ΣC∞v
244 BSi Boron silicide 4ΣC∞v
245 BSi Boron silicide 2ΣC∞v
246 C2 Carbon diatomic 1Σg+D∞h
247 C2 Carbon diatomic 3Σg- 
248 C2+ carbon diatomic cation 4ΣgD∞h
249 SiC silicon monocarbide 3ΣC∞v
250 SiC silicon monocarbide 1ΣC∞v
251 GeC Germanium monocarbide 1ΣC∞v
252 SiGe Silicon Germanium   
253 C2H Ethynyl radical 2ΣC∞v
254 C2H- Ethynyl anion 1ΣC∞v
255 C2H2 Acetylene 1ΣgD∞h
256 C2H2+ acetylene cation 2ΠuD∞h
257 C2H2+ acetylene cation   
258 CCH2 vinylidene 3B2C2v
259 H2CC- vinylidene anion   
260 HCCH- acetylene anion   
261 HCCH- acetylene anion   
262 Si2H2 disilyne   
263 Si2H2 disilyne   
264 Si2H2 disilyne   
265 Si2H2 disilyne   
266 CH3Li methyl lithium 1A1C3v
267 CH2BH methyleneborane 1A1C2v
268 C2H3 vinyl 2A'Cs
269 C2H3- vinyl anion 1A'Cs
270 C2H3+ vinyl cation 1A1C2V bridging H
271 C2H3+ vinyl cation 1A1C2V HCCH2
272 C2H4 Ethylene 1AgD2h
273 C2H4- Ethylene anion 2AgC2h
274 C2H4+ Ethylene cation 2B3D2
275 Si2H4 Disilene   
276 Si2H4 Disilene   
277 Si2H4 Disilene   
278 CH3BH2 methylborane 1A'Cs
279 C2H5 Ethyl radical 2A'Cs
280 C2H5- Ethyl anion 1A'Cs
281 C2H6 Ethane 1A1gD3d
282 C2H6 Ethane 1A1'D3h
283 Si2H6 disilane 1EuD3d
284 GeH3CH3 methyl germane 1A1C3v
285 LiN Lithium Nitride 3ΣC∞v
286 LiP Lithium monophosphide   
287 LiP Lithium monophosphide   
288 BeN Beryllium mononitride 4ΣC∞v
289 BeN Beryllium mononitride 2ΠC∞v
290 BeN+ Beryllium mononitride cation 3ΣC∞v
291 BeN+ Beryllium mononitride cation 1ΣC∞v
292 MgN Magnesium Nitride   
293 MgN Magnesium Nitride   
294 BP Boron monophosphide 3ΠC∞v
295 BP Boron monophosphide 1ΣC∞v
296 AlP Aluminum monophosphide 3ΣC∞v
297 AlP Aluminum monophosphide 3ΠC∞v
298 AlP Aluminum monophosphide 1ΣC∞v
299 GaN Gallium mononitride 3ΠC∞v
300 GaN Gallium mononitride 1ΣC∞v
301 GaP Gallium monophosphide 3ΣC∞v
302 GaP Gallium monophosphide 1ΣC∞v
303 GaAs Gallium arsenide 3Π 
304 GaAs Gallium arsenide 1Σ 
305 BN boron nitride 3ΠC∞v
306 BN boron nitride 1ΣC∞v
307 CN Cyano radical 2ΣC∞v
308 CN- cyanide anion 1ΣC∞v
309 SiP Silicon monophosphide 2ΠC∞v
310 N2 Nitrogen diatomic 1ΣgD∞h
311 N2 Nitrogen diatomic   
312 N2- nitrogen diatomic anion 2ΠgD∞h
313 N2+ diatomic nitrogen cation 2ΣgD∞h
314 PN Phosphorus mononitride 1ΣC∞v
315 P2 Phosphorus diatomic 1ΣgD∞h
316 AsN Arsenic mononitride 1ΣC∞v
317 AsP Arsenic monophosphide 1ΣC∞v
318 HNC hydrogen isocyanide 1ΣC∞v
319 HCN Hydrogen cyanide 1ΣC∞v
320 HCN+ hydrogen cyanide cation 2ΠC∞v
321 HNC+ hydrogen isocyanide cation   
322 HCP Phosphaethyne 1ΣC∞v
323 HCP+ Phosphaethyne cation   
324 NNH+ Dinitrogen monohydride cation 1ΣC∞v
325 LiNH2 lithium amide   
326 HBNH Boranimine 1ΣC∞v
327 CNH2 Aminomethylidyne radical 2B2C2v
328 H2CN Dihydrogen cyanide radical 2B2C2v
329 HCNH methyleneazane 2A'CS cis
330 HCNH methyleneazane 2A'CS trans
331 H2NN Isodiazene   
332 N2H2 (E)-diazene 1AgC2h
333 N2H2 (Z)-Diazene 1A1C2v
334 N2H2+ trans-diazene cation 2AGC2h
335 CH2NH Methanimine 1A'Cs
336 CH2NH+ Methanimine cation   
337 CHNH2 aminomethylene   
338 CHNH2+ Aminocarbene cation   
339 CH2PH Phosphaethene 1A'Cs
340 BH2NH2 Boranamine   
341 CH2NH2+ methyleneamine cation 1A1C2v
342 N2H4 Hydrazine 1AC2
343 N2H4+ hydrazine cation 2AGC2h
344 CH3NH2 methyl amine 1A'Cs
345 CH3NH2+ methyl amine cation 2A'Cs
346 CH3PH2 Methyl phosphine 1A'Cs
347 SiH3NH2 Silane, amino   
348 N2H5+ protonated hydrazine 1A'Cs
349 BH3PH3 borane phosphine   
350 BH3NH3 borane ammonia 1A1C3v
351 CH3NH3 methyl ammonium radical 2A1C3v
352 CH3PH3+ methyl phosphine, protonated 1A1C3v
353 NH3NH3 Ammonia Dimer 1AgC2h
354 NH3NH3 Ammonia Dimer 1A'Cs
355 N2H7+ ammonia ammonium dimer   
356 LiO lithium oxide 2ΣC∞v
357 LiS Lithium monosulfide 2ΠC∞v
358 LiS+ Lithium sulfide cation 3ΣC∞v
359 NaO sodium monoxide 2ΣC∞v
360 NaS Sodium sulfide 2ΠC∞v
361 LiSe Lithium monoselenide   
362 BeO beryllium oxide 1ΣC∞v
363 BeO+ Beryllium monoxide cation 2ΠC∞v
364 CaO Calcium monoxide 1ΣC∞v
365 CaS Calcium sulfide 1ΣC∞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 anion 2ΠC∞v
372 CO+ carbon monoxide cation 2ΣC∞v
373 CS carbon monosulfide 1ΣC∞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 HO2 Hydroperoxy radical 2A"Cs
422 HO2+ Hydroperoxy cation 3A"Cs
423 HSO+ Sulfur Monoxide, S-protonated   
424 SOH Sulfur Hydroxide   
425 SOH+ Sulfur Monoxide, protonated   
426 HS2 Thiosulfeno radical 2A"Cs
427 H2CO Formaldehyde 1A1C2v
428 H2CO- formaldehyde anion 2A'Cs
429 H2CO- formaldehyde anion   
430 H2CO+ formaldehyde cation 2B2C2v
431 HOCH hydroxycarbene 1A'CS trans
432 HOCH hydroxycarbene 1A'CS cis
433 H2CS Thioformaldehyde 1A1C2v
434 H2CS- thioformaldehyde anion   
435 H2CS- thioformaldehyde anion   
436 H2CS+ thioformaldehyde cation 2B2C2v
437 H2CSe Selenoformaldehyde   
438 H2NO nitroxide 2B1C2v
439 H2NO nitroxide 2A'Cs
440 H2O2 Hydrogen peroxide 1AC2
441 H2O2 Hydrogen peroxide 1AgC2h
442 H2O2+ Hydrogen peroxide cation 2BgC2h
443 H2O2+ Hydrogen peroxide cation 2A1C2v
444 H2OO water oxide   
445 HOSH hydrogen thioperoxide   
446 H2S2 Disulfane 1AC2
447 H2S2+ hydrogen disulfide cation 2BgC2h
448 H2Se2 hydrogen diselenide   
449 CH2OH Hydroxymethyl radical 2AC1
450 CH2OH+ hydroxymethyl cation 1A'Cs
451 CH3O- methoxy anion 1A1C3v
452 CH3O+ Methoxy cation 3A1C3v
453 H2CSH+ Thioformaldehyde, protonated 1A'Cs
454 NH2OH hydroxylamine 1A'Cs
455 NH2OH+ Hydroxylamine cation   
456 NH3O Ammonia Oxide 1A1C3v
457 H2POH Phosphinous acid 1A1'CS trans
458 H2POH Phosphinous acid 1A1'CS cis
459 H3PO Phosphine oxide 1A1C3v
460 NH2SH Thiohydroxylamine   
461 NH2SH Thiohydroxylamine   
462 NH3S sulfidoazane   
463 CH3OH Methyl alcohol 1A'Cs
464 CH3OH- Methyl alcohol anion 2A'Cs
465 CH3OH- Methyl alcohol anion 2A'CS eclipsed
466 CH3OH+ Methyl alcohol cation 2A"Cs
467 CH3OH+ Methyl alcohol cation 2AC1
468 CH3SH Methanethiol 1A'Cs
469 CH3SH+ Methanethiol cation 2A"Cs
470 SiH3OH silanol   
471 CH3SeH Methane selenol 1A'Cs
472 NH2OH2+ protonated hydroxylamine   
473 NH3OH+ N-protonated hydroxylamine   
474 H2OH2O water dimer 1A'Cs
475 CH3SH2+ protonated methylsulfide 1A'Cs
476 H5O2+ Dihydroxonium ion 1AC2
477 LiF lithium fluoride 1ΣC∞v
478 LiCl lithium chloride 1ΣC∞v
479 NaF sodium fluoride 1ΣC∞v
480 NaF+ sodium fluoride cation 2ΣC∞v
481 NaCl Sodium Chloride 1ΣC∞v
482 LiBr Lithium Bromide 1ΣC∞v
483 LiF+ lithium fluoride cation 2ΠC∞v
484 BeF- Beryllium monofluoride anion 1ΣC∞v
485 MgF+ magnesium fluoride cation 1ΣC∞v
486 TiCl Titanium Monochloride 4ΣC∞v
487 ZnF Zinc monofluoride 2ΣC∞v
488 CaBr Calcium monobromide   
489 BF Boron monofluoride 1ΣC∞v
490 AlF Aluminum monofluoride 1Σ+C∞v
491 AlCl Aluminum monochloride 1ΣC∞v
492 ScF Scandium monofluoride 1ΣC∞v
493 BBr Boron monobromide 1ΣC∞v
494 GaF Gallium monofluoride 1ΣC∞v
495 GaF+ Gallium monofluoride cation 2ΣC∞v
496 AlBr Aluminum monobromide   
497 GaCl Gallium monochloride 1ΣGC∞v
498 GaCl+ Gallium monochloride cation 2ΣC∞v
499 GaBr Gallium monobromide   
500 CF Fluoromethylidyne 2ΠC∞v
501 SiF silicon monofluoride 2ΠC∞v
502 SiF- silicon monofluoride anion 3ΣC∞v
503 SiF+ silicon monofluoride cation 1ΣC∞v
504 SiCl Clorosilylidyne 2ΠC∞v
505 CBr Carbon monobromide 2ΠC∞v
506 GeF Germanium monofluoride 2ΠC∞v
507 GeF+ Germanium monofluoride cation 1ΣC∞v
508 GeCl Germanium monochloride 2ΠC∞v
509 GeCl+ Germanium monochloride cation   
510 SiBr Silicon monobromide 2ΠC∞v
511 SiBr+ Silicon monobromide cation   
512 NCl nitrogen monochloride 3ΣC∞v
513 AsF Arsenic monofluoride 3ΣC∞v
514 AsF Arsenic monofluoride 1ΔC∞v
515 NBr nitrogen monobromide 3Σ-C∞v
516 AsCl Arsenic monochloride 3ΣC∞v
517 PBr Phosphorus monobromide   
518 FO Oxygen monofluoride 2ΠC∞v
519 ClO Monochlorine monoxide 2ΠC∞v
520 ClO+ chlorine monoxide cation 3ΣC∞v
521 SF Monosulfur monofluoride 2ΠC∞v
522 SF+ sulfur monofluoride cation 3ΣC∞v
523 SCl sulfur monochloride 2ΠC∞v
524 SCl+ sulfur monochloride cation 3ΣgC∞v
525 BrO Bromine monoxide 2ΠC∞v
526 BrO- Bromine monoxide anion 1ΣC∞v
527 BrO+ Bromine monoxide cation   
528 SeF Selenium monofluoride 2ΠC∞v
529 SBr Sulfur monobromide radical   
530 SBr+ Sulfur monobromide cation   
531 SeCl Selenium monochloride 2ΠC∞v
532 SeBr Selenium monobromide   
533 BrCl Bromine monochloride 1ΣC∞v
534 F2 Fluorine diatomic 1ΣgD∞h
535 F2- flourine diatomic anion 2ΣuD∞h
536 F2+ flourine diatomic cation 2ΠgD∞h
537 ClF Chlorine monofluoride 1Σ+C∞v
538 ClF+ clorine monofluoride cation 2ΠC∞v
539 Cl2 Chlorine diatomic 1ΣgD∞h
540 Cl2- chlorine diatomic anion 2ΣuD∞h
541 Cl2+ chlorine diatomic cation 2ΠgD∞h
542 BrF Bromine monofluoride 1ΣC∞v
543 Br2 Bromine diatomic 1ΣgD∞h
544 Br2- bromine diatomic anion 2ΣuD∞h
545 Br2+ bromine diatomic cation 2ΠgD∞h
546 HCF Fluoromethylene 1A'Cs
547 HCF Fluoromethylene 3A"Cs
548 HCCl Chloromethylene 1A'Cs
549 HCCl Chloromethylene 3A"Cs
550 HSiF fluorosilylene   
551 HSiCl Chlorosilylene   
552 HSiBr monobromosilylene   
553 HOF Hypofluorous acid 1A'Cs
554 HOCl hypochlorous acid 1A'Cs
555 HOCl+ hypochlorous acid cation   
556 HOBr Hypobromous acid 1A'Cs
557 HOBr+ Hypobromous acid cation 2A"Cs
558 F2H+ Fluorine, protonated 1A'Cs
559 ClFH+ Chlorine fluoride, F-protonated   
560 FClH+ Chlorine fluoride, Cl-protonated   
561 Cl2H+ Chlorine, protonated 1A'Cs
562 CH2Br bromomethyl radical   
563 CH2F fluoromethyl radical 2ACs
564 CH2F+ fluoromethyl cation   
565 CH2Cl+ chloromethyl cation   
566 CH2Cl chloromethyl radical 2A'Cs
567 CH2Cl chloromethyl radical 2B1C2v
568 NH2Cl chloramine 1A'Cs
569 CH3F+ methyl fluoride cation   
570 CD3F methylfluoride-d3 1A1C3v
571 CH3F Methyl fluoride 1A1C3v
572 CD3Cl methyl chloride d3 1A1C3v
573 CH3Cl Methyl chloride 1A1C3v
574 SiH3F monofluorosilane 1A1C3v
575 SiH3Cl chlorosilane 1A1C1
576 CH3Br methyl bromide 1A1C3v
577 GeH3F monofluorogermane   
578 GeH3Cl monochlorogermane   
579 SiH3Br bromosilane 1A1C3v
580 NH3Cl+ protonated monochloroammonia   
581 CH3ClH+ methyl chloride, protonated   
582 NH4Cl Ammonium chloride   
583 LiNe+ Lithium Neon cation   
584 Ne2+ Neon diatomic cation 2ΣuD∞h
585 Ar2 Argon diatomic 1SgD∞h
586 Ar2+ Argon diatomic cation 2ΣuD∞h
587 Li3 Lithium trimer 2B2C2v
588 Li3+ Lithium trimer cation 1A1'D3h
589 C3 carbon trimer 1ΣgD∞h
590 C3 carbon trimer 1A1C2v
591 SiC2 Silicon dicarbide   
592 C3H3 cyclopropenyl radical 2A'Cs
593 C3H4 cyclopropene 1A1C2v
594 CH2CCH2 allene 1A1D2d
595 CH3CCH propyne 1A'C3v
596 C3H5 Allyl radical 2A2C2v
597 C3H5 Allyl radical 2A"Cs
598 CH3CHCH 1-propenyl radical 2A'Cs
599 C3H6 Cyclopropane 1A1'D3h
600 CH2CHCH3 Propene 1A'Cs
601 C3H7 n-Propyl radical 2A"C1
602 CH3CHCH3 Isopropyl radical 2AC2
603 CH3CHCH3+ Isopropyl cation 1AC2
604 C3H8 Propane 1A1C2v
605 SiH2(CH3)2 dimethylsilane 1A1C2v
606 Si3H8 trisilane   
607 LiCN lithium cyanide 1ΣC*V LiCN
608 LiCN lithium cyanide 1A'Cs
609 LiCN lithium cyanide 1ΣC*V LiNC
610 NaCN Sodium Cyanide 1ΣC∞v
611 NaCN Sodium Cyanide 1ACs
612 NaCN Sodium Cyanide 1ΣC∞v
613 ZnCN Zinc monocyanide 2ΣC∞v
614 ZnNC Zinc isocyanide 2ΣC∞v
615 AlCN Aluminum monocyanide   
616 AlNC Aluminum isocyanide   
617 CN2 3H-Diazirin-3-ylidene 1A1C2v
618 CNN Diazocarbene   
619 NCN Cyanoimidogen 3ΣgD∞h
620 NCN Cyanoimidogen 1ΣgD∞h
621 N3 azide radical 2ΠgD∞h
622 N3+ azide cation 3ΣgD∞h
623 N3+ azide cation 3ΣC∞v
624 HCCN cyanomethylene 3A"Cs
625 HCCN cyanomethylene 3ΣC∞v
626 HCCN cyanomethylene   
627 HN3 hydrogen azide 1A'Cs
628 HN3+ Hydrazoic acid cation   
629 HNCNH diiminomethane 1AC2
630 NH2CN cyanamide 1A1C2v
631 HNNNH+ 1,2-Triazadienium   
632 NH2NN+ hydrazoic acid, protonated   
633 CH3CN Acetonitrile 1A1C3v
634 CH3CN- acetonitrile anion 2EC3v
635 CH3CN- acetonitrile anion 2A'Cs
636 CH3NC methyl isocyanide 1A1C3v
637 CHNCH2 2H-Azirine   
638 CHNHCH 1H-Azirine   
639 H2CCNH Ethenimine   
640 H2CNCH methyleneaminomethylene   
641 HCCNH2 Ethynamine   
642 HCNCH2+ 2H-Azirine cation   
643 HNCNH2+ diiminomethane, protonated 1A'Cs
644 NCNH3+ Cyanamide, protonated 1A1C3v
645 NH2CNH+ cyanamide, cn protonated   
646 NH3CN+ cyanamide, amine protonated   
647 CH2CHNH vinylazine 2A"CS cis
648 CH2CHNH vinylazine 2A"CS trans
649 CH3CHN methylmethaniminyl radical 2A'Cs
650 C2H5NH+ Protonated Aziridine 1A1C2v
651 C2H6N+ aziridine, protonated 1A1C2v
652 NH2CH2NH2 diaminomethane 1A1C2v
653 CH3CH2NH2 Ethylamine 1A'Cs
654 CH3CH2NH2 Ethylamine   
655 CH3NHCH3 Dimethylamine 1A'Cs
656 CH3PHCH3 dimethylphosphine 1A'Cs
657 (CH3)2NH2+ dimethylammonium cation 1A1C2v
658 CH3CH2NH3+ ethylamine, protonated 1A'Cs
659 Li2O dilithium oxide 1ΣgD∞h
660 Li2S dilithium sulfide 1ΣGD∞h
661 Li2S dilithium sulfide 1A1C2v
662 Na2O disodium monoxide 1ΣgLinear
663 Na2O disodium monoxide 1A1C2v
664 Na2S Sodium sulfide   
665 Na2S Sodium sulfide   
666 LiO2 Lithium dioxide   
667 NaO2 Sodium superoxide   
668 CCO Dicarbon monoxide 3ΣC∞v
669 CCO Dicarbon monoxide 1ΠC∞v
670 NCO isocyanato radical 2ΠC∞v
671 N2O Nitrous oxide 1ΣC∞v
672 N2O- Nitrous oxide anion 2A'Cs
673 NNS Nitrogen sulfide 1ΣC∞v
674 PPO Phosphorus oxide phosphide 1ΣC∞v
675 CO2 Carbon dioxide 1ΣgD∞h
676 CO2+ Carbon dioxide cation 2ΠC∞v
677 OCS Carbonyl sulfide 1ΣC∞v
678 CS2 Carbon disulfide 1ΣgD∞h
679 CS2- Carbon disulfide anion 2A1C2v
680 TiO2 Titanium dioxide 1A1C2v
681 SiS2 Silicon disulfide 1ΣGD∞h
682 GeO2 Germanium dioxide 1ΣgD∞h
683 OCSe Carbonyl selenide 1ΣC∞v
684 SCSe Carbon sulfide selenide   
685 GeS2 Germanium disulfide 1ΣGD∞h
686 CSe2 Carbon diselenide 1A1D∞h
687 NO2 Nitrogen dioxide 2A1C2v
688 NO2+ Nitrogen dioxide cation 1ΣGD∞h
689 NSO sulfinyl amidogen   
690 SNO Nitrogen oxide sulfide   
691 AsO2 Aresenic dioxide 2A1C2v
692 O3 Ozone 1A1Cs
693 SO2 Sulfur dioxide 1A1C2v
694 SSO Disulfur monoxide 1A'Cs
695 S3 Sulfur trimer 1A1C2v
696 S3 Sulfur trimer   
697 S3+ Sulfur trimer cation 2B2C2v
698 SeO2 Selenium dioxide 1A1C2v
699 SeO2+ Selenium dioxide cation 2A1C2v
700 HCCO ketenyl radical 2ΠC∞v
701 HCCO ketenyl radical 2A"Cs
702 HCNO fulminic acid 1ΣC∞v
703 HCNO fulminic acid 1A'Cs
704 HNCS Isothiocyanic acid   
705 HNCS Isothiocyanic acid   
706 HSCN thiocyanic acid 1A'Cs
707 HNNO+ Nitrous oxide, N-protonated 1A'Cs
708 NNOH+ Nitrous Oxide, O-protonated 1A'Cs
709 HCOO formate neutral radical 2A'Cs
710 HOCO Hydrocarboxyl radical 1A'cis
711 HOCO Hydrocarboxyl radical 1A'trans
712 O3H+ protonated ozone 1A'Cs
713 O3H+ protonated ozone   
714 SO2H+ protonated sulfur dioxide 1A'Cs
715 C2H2O Oxirene 1A1C2v
716 CH2CO Ketene 1A1C2v
717 CH2CS Thioketene   
718 Be(OH)2 Beryllium hydroxide   
719 Be(OH)2 Beryllium hydroxide   
720 NH2NO Nitrosamide 1AC1
721 CH2O2 Dioxirane 1A1C2v
722 H2COO Dioxymethyl radical 2A'Cs
723 H2COO+ dioxymethyl cation 2A'Cs
724 HCOOH Formic acid 1A'Cs
725 HCOOH Formic acid   
726 H2O3 Hydrogen trioxide 1AC2
727 HSSSH trisulfane 1A'Cs
728 NaOCH3 Sodium methoxide 1A1C3v
729 CH2BOH hydroxy(methylene)borane 1A'Cs
730 BH3CO Borane carbonyl 1A1C3v
731 CH3BO Borane, methyloxo- 1A1C3v
732 CH2COH+ ketene, protonated   
733 CH2NOH formaldoxime 1A'Cs
734 CH3NO nitrosomethane 1A'Cs
735 CHONH2 formamide 1A'Planar
736 CHONH2 formamide 1ANon-Planar
737 CNOH3 1,2-oxaziridine 1AC1
738 HOCHNH hydroxymethylimine 1A'CS H all up
739 HOCHNH hydroxymethylimine 1A'CS OH down
740 HOCHNH hydroxymethylimine 1A'CS CH up
741 CHSNH2 thioformamide   
742 NHCHSH Methanimidothioic acid   
743 C2H4O Ethylene oxide 1A1C2v
744 C2H4O+ ethylene oxide cation   
745 CH3CHO Acetaldehyde 1A'Cs
746 CH3CHO+ acetaldehyde cation   
747 H2COCH2+ Methyl, (methyleneoxoniumyl)-   
748 C2H4S Thiirane 1A1C2v
749 CH3CHS Thioacetaldehyde 1A'C1
750 H2CONH2+ protonated formamide 1A'Cs
751 NH2CHOH+ Formamide, O-protonated   
752 CH2(OH)2 methanediol 1AC2
753 CH3SSH Hydrogen methyl disulfide   
754 HSCH2SH Methanedithiol   
755 C2H4OH+ ethylene oxide, protonated 1A'Cs
756 CH3CHOH 1-hydroxy-ethyl radical 2AC1
757 CH3CHOH+ acetaldehyde, protonated 1A'Cs
758 NH2CH2OH aminomethanol   
759 CH3CH2OH Ethanol 1A'Cs
760 CH3OCH3 Dimethyl ether 1A1C2v
761 CH3CH2SH ethanethiol 1A'Cs
762 CH3CH2SH ethanethiol 1AC1
763 CH3SCH3 Dimethyl sulfide 1A1C2v
764 CH3SCH3+ dimethyl sulfide cation   
765 CH3SeCH3 dimethylselenide 1A1C2v
766 CuF2 Copper difluoride 2ΠgD∞h
767 CNF iso cyanogen fluoride 1ΣC∞v
768 FCN Cyanogen fluoride 1ΣC∞v
769 ClCN chlorocyanogen 1ΣC∞v
770 BrCN Cyanogen bromide 1ΣC∞v
771 FBO Boron monofluoride monoxide   
772 BeF2 Beryllium fluoride 1ΣgD∞h
773 MgF2 Magnesium fluoride 1ΣgD∞h
774 BeCl2 Beryllium chloride 1ΣgD∞h
775 CaCl2 Calcium Chloride 1ΣgD∞h
776 BeBr2 Beryllium bromide   
777 CaBr2 Calcium dibromide   
778 FCO Carbonyl fluoride 2A'Cs
779 FCO+ Carbonyl fluoride cation 1ΣC∞v
780 ClCO carbonyl monochloride 2A'Cs
781 BF2 Boron difluoride radical 2A1C2v
782 FNO Nitrosyl fluoride 1A'Cs
783 ClNO Nitrosyl chloride 1A'Cs
784 FNS Thionitrosyl fluoride 1A'Cs
785 FSN Thiazyl fluoride 1A'Cs
786 OPCl Phosphorus oxychloride   
787 CF2 Difluoromethylene 1A1D∞h
788 CFCl chlorofluoromethylene 1A'Cs
789 SiF2 Silicon difluoride 1A1C2v
790 SiF2+ Silicon difluoride cation 2A1C2v
791 GeF2 Germanium difluoride 1A1C2v
792 GeCl2 Germanium dichloride 1A1C2v
793 CBr2 dibromomethylene 1A1C2v
794 CBr2 dibromomethylene 3B1C2v
795 FOO+ Fluorine dioxide cation   
796 OClO Chlorine dioxide 2B1D∞h
797 OClO- Chlorine dioxide anion 1A'Cs
798 ClSO Sulfur chloride oxide 2A"Cs
799 BrOO Bromine dioxide   
800 OBrO Bromine dioxide radical 2B1C2v
801 PF2 Phosphorus difluoride   
802 PF2+ Phosphorus difluoride cation   
803 FClO chlorosyl fluoride 1A'Cs
804 F2O Difluorine monoxide 1A1C2v
805 ClOF Chlorine hypofluorite 1A'Cs
806 SF2 sulfur difluoride 1A1C2v
807 SF2- sulfur difluoride anion 2A'Cs
808 SF2- sulfur difluoride anion 2ΠD∞h
809 SCl2 Sulfur dichloride 1A1C2v
810 SeF2 Selenium difluoride   
811 SeCl2 Selenium Dichloride   
812 SBr2 Sulfur dibromide   
813 SeBr2 Selenium dibromide   
814 F3- trifluoride anion 1ΣgD∞h
815 Cl3- trichloride anion 1ΣgD∞h
816 Br3- tribromide anion   
817 SFCl Sulfur chloride fluoride   
818 HCCF Fluoroacetylene 1ΣC∞v
819 HCCCl Chloroacetylene 1ΣC∞v
820 HCCBr bromoacetylene 1ΣC∞v
821 HFCO formyl fluoride 1A'Cs
822 HFCO+ formyl fluoride cation 2A'Cs
823 CHCl2 dichloromethyl radical 2B1C2v
824 CHCl2 dichloromethyl radical 2A'Cs
825 CHF2 difluoromethyl radical 2ACs
826 CHF2+ difluoromethyl cation   
827 CHFCl Chlorofluoromethyl radical   
828 CHFCl+ Chlorofluoromethyl cation   
829 CHCl2+ dichloromethyl cation   
830 CHBr2 dibromomethyl radical   
831 NHF2 difluoramine   
832 NHCl2 dichloroamine   
833 CH2F2 Methane, difluoro- 1A1C2v
834 CH2FCl fluorochloromethane 1A'Cs
835 SiH2F2 difluorosilane   
836 CH2Cl2 Methylene chloride 1A1C2v
837 CH2BrF Methane, bromofluoro- 1A'Cs
838 CH2BrCl Methane, bromochloro- 1A'Cs
839 CH2Br2 dibromomethane 1A1C2v
840 SiH2Cl2 dichlorosilane 1A1C2v
841 CH3MgBr Methyl Magnesium Bromide   
842 CH2CHF Ethene, fluoro- 1A'Cs
843 C2H3Cl Ethene, chloro- 1A'Cs
844 C2H3Br vinyl bromide 1A'Cs
845 CH2FOH fluoromethanol   
846 CH2CH2Cl 2-chloroethyl radical 2A'Cs
847 CHClCH3 1-chloroethyl radical 2AC1
848 C2H5F fluoroethane 1A'Cs
849 CH3CH2Cl Ethyl chloride 1A'Cs
850 C2H5Br Ethyl bromide 1A'Cs
851 KrF2 Krypton difluoride 1ΣGD∞h
852 B4H10 Tetraborane(10) 1A1C2v
853 C4 Carbon tetramer 3ΣgD∞h
854 C4 Carbon tetramer   
855 C4H2 Diacetylene 1ΣgD∞h
856 C4H2+ diacetlyene cation 2ΠgD∞h
857 C2H3CCH 1-Buten-3-yne 1A'C1
858 C4H4 cyclobutadiene 1AgD2h
859 C4H4 Tetrahedrane   
860 C4H6 Cyclobutene 1A1C2v
861 C4H6 Methylenecyclopropane 1A1C2v
862 CH2CCHCH3 1,2-Butadiene 1A'C1
863 CHCCH2CH3 1-Butyne 1A'Cs
864 CH3CHCHCH2 methylallyl radical 2A"Cs
865 C4H8 methylcyclopropane 1A'Cs
866 CH2C(CH3)CH3 1-Propene, 2-methyl- 1A1C2v
867 CH2CHCH2CH3 1-Butene 1AC1
868 CH3CHCHCH3 2-Butene, (Z)- 1A1C2v
869 CH3CH(CH3)CH3 Isobutane 1A1C3v
870 CH3CH2CH2CH3 Butane 1AgAnti
871 CH3CH2CH2CH3 Butane 1AGauche
872 Li3N trilithium nitride 1A'D3h
873 Li3N trilithium nitride 1A1C3v
874 C2N2 Cyanogen 1ΣgD∞h
875 As4 Arsenic tetramer 1A1Td
876 HCCCN Cyanoacetylene 1ΣC∞v
877 HCCCN+ Cyanoacetylene cation 2ΠC∞v
878 H2CNCN cyanamide, methylene   
879 HNCCNH Ethenediimine   
880 C3H3N acrylonitrile 1A'Cs
881 C3H3N+ acrylonitrile cation 2A"Cs
882 CH3N3 methyl azide 1A'Cs
883 NH2CCNH2 Diaminoacetylene 1AC2
884 NH2CH2CN Aminoacetonitrile 1A'Cs
885 CH3NHN2+ methyl azide, protonated 1AC1
886 C2H5CN ethyl cyanide 1A'Cs
887 C4H6 Bicyclo[1.1.0]butane 1A1C2v
888 H2NCHCHNH2 diaminoethylene   
889 C3H7N Cyclopropylamine 1A'C1
890 CH7N3 triaminomethane   
891 C4H8 cyclobutane 1A1D2d
892 CH3CH(NH2)CH3 2-Propanamine 1A'Cs
893 N(CH3)3 Trimethylamine 1A1C3v
894 NH2CH2CH2CH3 1-Propanamine 1A'Cs
895 P(CH3)3 trimethylphosphine 1A1C3v
896 N(SiH3)3 trisilylamine   
897 (CH3)3NH+ protonated trimethyl amine   
898 C3O Tricarbon monoxide 1ΣC∞v
899 ONNO NO dimer 1Agtrans C2H
900 ONNO NO dimer 1A1cis C2V
901 S2N2 Disulfur dinitride 1AGD2h
902 CS3-- Carbonotrithioate   
903 NO3- nitrate anion 1A1'D3h
904 NO3+ nitrogen trioxide cation 1A1C2v
905 SO3 Sulfur trioxide 1A1'D3h
906 SO3-- Sulfate dianion   
907 SeO3 selenium trioxide 1A1'D3h
908 S4 Sulfur tetramer   
909 S4 Sulfur tetramer   
910 S4 Sulfur tetramer   
911 HNO3 Nitric acid 1A'Cs
912 NH2NO2 nitramide 1A'Cs
913 C3H2O Propadienal   
914 C3H2O Propadienal   
915 C2H2O2 Ethanedial 1AgC2h
916 H2SO3 Sulfurous acid 1A'Cs
917 CH3NCO methylisocyante   
918 HOCH2CN cyanomethanol   
919 CH3NO2 Methane, nitro- 1A'Cs
920 CH3ONO Methyl nitrite 1A'C1
921 NH2COOH Carbamic acid 1A'Cs
922 NH2COOH Carbamic acid 1AC1
923 H3AlO3 Aluminum hydroxide   
924 C3H4O Cyclopropanone 1A1C2v
925 CH2CHCHO Acrolein 1A'Cs
926 CH2CHCHO Acrolein   
927 NH2CONH2 Urea 1AC2
928 NH2CONH2 Urea 1A'Cs
929 NH2CONH2 Urea 1A1C2v
930 CH3COOH Acetic acid 1A'Cs
931 CH3OCHO methyl formate 1A'Cs
932 CHOCH2OH hydroxy acetaldehyde 1A'CS H in
933 NH2COOH2+ Carbamic acid, O-protonated 1AC1
934 NH3COOH+ protonated Carbamic acid 1A'Cs
935 CH3COCH2 Acetonyl radical 2A"Cs
936 CH2C(OH)NH2 1-amino vinyl alchohol   
937 CH3C(OH)=NH Ethaninidic acid   
938 CH3CHNOH Acetaldoxime 1A'CS trans
939 CH3CHNOH Acetaldoxime 1A'CS cis
940 CH3CONH2 Acetamide 1A'C1
941 HCONHCH3 N-methylformamide 1A'CS cis
942 HCONHCH3 N-methylformamide 1A'CS trans
943 CH3CSNH2 Ethanethioamide   
944 CH5N2O+ urea, N-protonated 1A'Cs
945 H2NCOHNH2+ urea, protonated 1A'Cs
946 CH3NNCH3 (E)-1,2-Dimethyldiazene 1AGC2h
947 C3H5OH Cyclopropanol 1AC1
948 C3H6O 2-Propen-1-ol 1AC1
949 C3H6O Acetone enol 1A'Cs
950 C3H6O Oxetane 1A1C2v
951 C3H6O Oxetane 1A'Cs
952 C3H6O Propylene oxide 1AC1
953 CH3CH2CHO Propanal 1A'Cs
954 CH3COCH3- acetone anion 2A'Cs
955 C3H6S Thietane 1A'Cs
956 C3H6S Thiirane, methyl- 1AC1
957 CH3CSCH3 Thioacetone 1A1C2v
958 HOCH2CH2NH2 monoethanolamine 1AC1 OH in
959 C3H7OH 1-Propanol 1A'Cs
960 C3H7OH 1-Propanol   
961 CH3CHOHCH3 Isopropyl alcohol 1AC1
962 CH3OC2H5 Ethane, methoxy- 1A'Cs
963 Li2F2 Lithium fluoride dimer   
964 FNO2 Nitryl fluoride 1A1C2v
965 FONO Nitrosyl hypofluorite 1A'CS cis
966 ClNO2 Nitryl chloride 1A1C2v
967 ClONO chlorine nitrite 1A'CS cis
968 N2F2 (Z)-Difluorodiazene 1A1C2v
969 CF2O Carbonic difluoride 1A1C2v
970 CF2O+ Carbonic difluoride cation   
971 CCl2O Phosgene 1A1C2v
972 Cl2CS Thiophosgene 1A1C2v
973 BF3 Borane, trifluoro- 1A'D3h
974 BF3+ boron trifluoride cation 2B2C2v
975 BF3+ boron trifluoride cation   
976 AlF3 Aluminum trifluoride 1A1'D3h
977 BClF2 Chlorodifluoroborane   
978 ScF3 Scandium trifluoride 1A1'D3h
979 BCl3 Borane, trichloro- 1A1'D3h
980 BCl3+ Boron Trichloride cation   
981 GaF3 Gallium trifluoride 1A1'D3h
982 GaCl3 Gallium trichloride 1A1'D3h
983 BBr3 Boron tribromide 1A1'D3h
984 CF3- Trifluoromethyl anion 1A1C3v
985 CF3+ Trifluoromethyl cation 1A1'D3h
986 CF2Cl difluorochloromethyl radical   
987 SiF3 Silicon trifluoride radical 2A1C3v
988 SiF3+ Silicon trifluoride cation 1A1'D3h
989 CFCl2 dichlorofluoromethyl radical   
990 CBr3 tribromomethyl radical   
991 FOOF Perfluoroperoxide 1AC2
992 ClO2F Chloryl fluoride 1A'Cs
993 F2SO Thionyl Fluoride 1A'Cs
994 ClOOCl Dichlorine dioxide 1AC2
995 S2F2 Thio-thionyl fluoride 1A'Cs
996 SOCl2 thionyl chloride 1A'Cs
997 SSCl2 Thiothionyl chloride   
998 NF3 Nitrogen trifluoride 1A1C3v
999 PF3 Phosphorus trifluoride 1A1C3v
1000 NCl3 nitrogen trichloride 1A1C3v
1001 AsF3 Arsenic trifluoride 1A1C3v
1002 PCl3 Phosphorus trichloride 1A1C3v
1003 AsCl3 Arsenous trichloride 1A1C3v
1004 NBr3 Nitrogen Tribromide 1A1C3v
1005 PBr3 Phosphorus tribromide 1A1C3v
1006 SF3 Sulfur trifluoride 2A'Cs
1007 ClF3 Chlorine trifluoride 1A1'D3h
1008 ClF3 Chlorine trifluoride 1A1C2v
1009 HClO3 Chloric Acid 1A'Cs
1010 HClO3 Chloric Acid 1AC1
1011 CHF3 Methane, trifluoro- 1A1C3v
1012 SiHF3 trifluorosilane   
1013 CHFCl2 fluorodichloromethane 1A'Cs
1014 CDCl3 trichloromethane-d 1A1C3v
1015 CHCl3 Chloroform 1A1C3v
1016 CHBrF2 Methane, bromodifluoro- 1A'Cs
1017 SiHCl3 Trichlorosilane 1A1C3v
1018 CHFClBr fluorochlorobromomethane 1AC1
1019 CHBrCl2 Methane, bromodichloro- 1A'Cs
1020 CHBr2F dibromofluoromethane   
1021 CHBr3 bromoform 1A1C3v
1022 NF3H+ protonated nitrogen trifluoride 1A1C3v
1023 AsF3H+ Arsenic trifluoride, protonated   
1024 CH2CF2 Ethene, 1,1-difluoro- 1A1C2v
1025 C2H2ClF 1-chloro-1-fluoroethylene 1A'Cs
1026 CHFCHCl (E)-1-chloro-2-fluoroethene 1A'Cs
1027 CHFCHClz (Z)-1-Chloro-2-fluoroethene 1A'Cs
1028 CH2CCl2 Ethene, 1,1-dichloro- 1A1C2v
1029 CHClCHCl Ethene, 1,2-dichloro-, (Z)- 1A1C2v
1030 CHBrCHBr Ethene, 1,2-dibromo-, (E)-   
1031 CHBrCHBr Ethene, 1,2-dibromo-, (Z)-   
1032 CH3COF Acetyl fluoride 1A'NULL
1033 CH3COCl Acetyl Chloride 1A'Cs
1034 C2H4F2 1,2-difluoroethane 1AgC2H anti
1035 C2H4F2 1,2-difluoroethane 1AC2 gauche
1036 CH3CHF2 Ethane, 1,1-difluoro- 1A'Cs
1037 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- 1A'Cs
1038 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- 1AC1
1039 CH2ClCH2Cl Ethane, 1,2-dichloro- 1AC2
1040 CH3CHCl2 Ethane, 1,1-dichloro- 1A'Cs
1041 CH2BrCH2Cl 1-bromo-2-chloroethane   
1042 CH2BrCH2Cl 1-bromo-2-chloroethane   
1043 CH2BrCH2Br Ethane, 1,2-dibromo- 1AgC2h
1044 CH2BrCH2Br Ethane, 1,2-dibromo- 1AC2
1045 CH2CHCH2F Allyl Fluoride   
1046 CH2CHCH2F Allyl Fluoride   
1047 CH3CHCHF trans-1-Fluoro-1-propene   
1048 C3H5Cl 1-chloro-1-propene(E) 1A'Cs
1049 C3H5Cl 1-chloro-1-propene(Z) 1A'Cs
1050 CH2FCH2OH 2-fluoroethanol   
1051 CH2ClCH2OH 2-Chloroethanol 1A'Cs
1052 CH2ClCH2OH2+ 2-chloroethanol, protonated 1AC1
1053 CH2FCH2CH3 1-Fluoropropane 1A'Cs
1054 CH2FCH2CH3 1-Fluoropropane   
1055 CH3CHFCH3 2-Fluoropropane 1A'Cs
1056 CH3CHClCH3 Propane, 2-chloro- 1A'Cs
1057 B5H9 pentaborane9   
1058 C5H4 pentatetraene   
1059 C5H5 cyclopentadienyl radical 2B1C2v
1060 C5H6 Propellane 1A1D3h
1061 C5H8 Bicyclo[1.1.1]pentane   
1062 C5H8 Ethenylcyclopropane 1A'Cs
1063 CH2N4 1H-Tetrazole 1A'Cs
1064 C3H3N2 imidazolyl radical 2B1C2v
1065 C3H3N2- imidizolyl anion 1A1C2v
1066 C4H4N pyrrolide radical 2A2C2v
1067 C4H4N- pyrrolide anion 1A1C2v
1068 C3H4N2 1H-Imidazole 1A'Cs
1069 C3H4N2 2H-Imidazole 1A1C2v
1070 C3H4N2 4H-Imidazole 1A'Cs
1071 C4H5N Pyrrole 1A1C2v
1072 C4H6N+ pyrrole, alpha-protonated 1A'Cs
1073 C4H6N+ pyrrole, beta-protonated 1A'Cs
1074 C4H6N+ pyrrole, protonated 1A1C2v
1075 CH3CH(CH3)CN Propanenitrile, 2-methyl- 1A'Cs
1076 CH3CH2CH2CN Butanenitrile 1A'Cs
1077 NH(C2H5)2 diethylamine 1A'Cs
1078 NC4H12+ tetramethyl ammonium cation 1A1Td
1079 C3O2 Carbon suboxide 1ΣGD∞h
1080 B2O3 diboron trioxide   
1081 B2O3 diboron trioxide   
1082 MgCO3 Magnesium Carbonate 1A1C2v
1083 BeCO3 Beryllium Carbonate 1A1C2v
1084 ONONO Nitrosyl nitrite 1A1C2v
1085 HOONO2 peroxy nitric acid 1AC1
1086 HSO4- bisulfate anion 1A'Cs
1087 C3H2O2 Propiolic acid 1A'Cs
1088 CHOOCHO diformyl ether   
1089 H2SeO4 Selenic acid 1AC2
1090 C3H3NO Isoxazole 1A'Cs
1091 C3H3NO Oxazole 1A'Cs
1092 C3H3NS Thiazole   
1093 CH3COCCH 3-butyn-2-one 1A'Cs
1094 C4H4Se selenophene   
1095 C3H4O2 Methyl glyoxal 1A'Cs
1096 HOCHCCHOH allenediol 1AC2
1097 C2H4O3 1,2,3-trioxolane 1A'Cs
1098 CH3OCH2CN Methoxyacetonitrile 1A'Cs
1099 CH3OCH2CN Methoxyacetonitrile 1AC1
1100 CH3SO2NH2 methanesulfonamide 1A'Cs
1101 CH2CHOCHCH2 Vinyl ether 1AC1
1102 CH2CHSCHCH2 Divinyl sulfide   
1103 HCOOC2H5 Ethyl formate 1A'Cs
1104 C2H6O2S Dimethyl sulfone 1A1C2v
1105 C4H8S Thiophene, tetrahydro- 1AC1
1106 C4H10O 1-Butanol 1A'Cs
1107 C4H10O 1-Propanol, 2-methyl- 1AC1
1108 C4H10O Methyl propyl ether 1AC1
1109 C(CH3)3SH 2-Propanethiol, 2-methyl- 1A'Cs
1110 C4H9SH 1-Butanethiol   
1111 BrONO2 Bromine nitrate 1A'Cs
1112 SO2F2 Sulfuryl fluoride 1A1C2v
1113 CF3Cl Methane, chlorotrifluoro- 1A1C3v
1114 CF2Cl2 difluorodichloromethane 1A1C2v
1115 TiF4 Titanium tetrafluoride 1A1Td
1116 CF3Br Bromotrifluoromethane 1A1C3v
1117 GeF4 Germanium tetrafluoride 1A1Td
1118 CBrCl2F bromodichlorofluoromethane   
1119 CBr2ClF dibromochlorofluoromethane   
1120 CBr2Cl2 dibromodichloromethane 1A1C2v
1121 CFBr3 fluorotribromomethane 1A1C3v
1122 CBr3Cl tribromochloromethane 1A1C3v
1123 CBr4 Carbon tetrabromide 1A1Td
1124 SiBr4 Silicon tetrabromide 1A1Td
1125 ClOF3 Chlorine trifluoride oxide 1A'Cs
1126 SF4 Sulfur tetrafluoride 1A1C2v
1127 SeF4 Selenium tetrafluoride   
1128 SCl4 Sulfur tetrachloride   
1129 CF3OH trifluoromethanol 1A'Cs
1130 CH2ClCCCl 1,3-dichloropropyne   
1131 CHCl2CCH 3,3-dichloropropyne   
1132 CHCl2CHO dichloroacetaldehyde   
1133 PF3CH2 phosphorane, trifluoromethylene- 1A'Cs
1134 CHF2CH2F Ethane, 1,1,2-trifluoro 1AC1
1135 CHF2CH2F Ethane, 1,1,2-trifluoro 1A'Cs
1136 SiCl3CH3 methyltrichlorosilane 1A1C3v
1137 SiH3CCl3 (trichloromethyl)silane 1A1C3v
1138 CH2CClCHCH2 1,3-Butadiene, 2-chloro-   
1139 CH2FCH2CH2F 1,3-difluoropropane   
1140 CH3CCl2CH3 Propane, 2,2-dichloro- 1A1C2v
1141 CH2ClCHCHCH3 2-Butene, 1-chloro- 1A'Cs
1142 CH2ClCHCHCH3 2-Butene, 1-chloro- 1AC1
1143 C2H2N2O Furazan   
1144 CF3PH2 phosphine, (trifluoromethyl)- 1A'Cs
1145 NH3BF3 Amminetrifluoroboron 1A1C3v
1146 C6H2 hexatriyne 1ΣgD∞h
1147 C6H5- phenyl anion 1A1C2v
1148 C6H6 Prismane   
1149 C6H6 1,2,4,5-Hexatetraene 1AgC2h
1150 C6H6 Dewar Benzene   
1151 C6H6 Hexa-1,5-diene-3-yne 1AgC2h
1152 C6H6 Trimethylenecycopropane 1A'D3h
1153 C6H7+ benzene, protonated 1A1C2v
1154 C6H8 (E)-hexa-2,3,4-triene 1A'C2h
1155 C6H10 1,5-Hexadiene 1AgC2
1156 C6H10 3-Hexyne 1A1C2v
1157 C6H12 (E)-hex-3-ene 1AGCi
1158 C6H12 (Z)-hex-3-ene 1AC2
1159 C6H12 hex-1-ene 1A'Cs
1160 N3P3 1,3,5,2,4,6-Triazatriphosphorine   
1161 C4H2N2 Fumaronitrile 1AgC2h
1162 C5H6N+ Pyridinium 1A1C2v
1163 Na2CO3 Sodium Carbonate 1A1C2v
1164 MgSO4 Magnesium Sulfate 1A1C2v
1165 C3H2O3 vinylene carbonate   
1166 C2H2O4 Oxalic Acid 1AgC2h
1167 C2H4N2S2 Ethanedithioamide 1AGC2h
1168 C2H4CO3 Ethylene carbonate 1AC2
1169 C2H5NO3 Nitric acid, ethyl ester 1A'C1
1170 C5H6O 2H-Pyran   
1171 C5H6O Pentadienal   
1172 C4H6O2 γ–Butyrolactone 1AC1
1173 C3H6O3 1,3,5-Trioxane 1A1C1
1174 C3H6S3 1,3,5-Trithiane 1A1C3v
1175 C4H7NO Ethoxyacetonitrile 1A'Cs
1176 C5H8O Cyclopentanone 1AC2
1177 C5H8O Methyl cyclopropyl ketone 1A'Cs
1178 NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- 1AC2
1179 C4H8O2 Ethyl acetate 1A'Cs
1180 C5H10O 2-methylbutyraldehyde 1AC1
1181 C5H10O 3-Pentanone 1A1C2v
1182 C4F2 difluorobutadiyne   
1183 ClCOClCO Oxalyl chloride 1AGC2h
1184 B2Cl4 Diboron tetrachloride 1A1D2
1185 C2ClF3 Ethene, chlorotrifluoro-   
1186 CF2CCl2 difluorodichloroethylene 1A1C2v
1187 CFClCClF trans-1,2-dichloro-1,2-difluoroethylene 1AGC2h
1188 CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene 1A1C2v
1189 C2Br4 tetrabromoethene   
1190 CF3OF Trifluoromethylhypofluorite 1A'Cs
1191 SiF5- silicon pentafluoride anion   
1192 SOF4 Sulfur tetrafluoride oxide 1A1C2v
1193 PF5 Phosphorus pentafluoride 1A1'D3h
1194 SF5 Sulfur pentafluoride 2A1C4v
1195 SF5+ pentafluoro sulfur cation 1A1'D3h
1196 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- 1AGCi
1197 CHF2CHF2 1,1,2,2-tetrafluoroethane 1AGC2h
1198 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR 1AC2
1199 CH2ClCCl3 1,1,1,2-tetrachloroethane   
1200 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro-   
1201 CH2BrCBr3 1,1,1,2-tetrabromo ethane   
1202 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane 1A'Cs
1203 CF3COOH trifluoroacetic acid 1A'Cs
1204 C4H3ClO Furan, 2-chloro 1A'Cs
1205 C4H3ClO Furan,3-chloro 1A'Cs
1206 C4H8O2 Butanoic acid 1AC1
1207 C7H7 cycloheptatrienyl radical 2A2C2v
1208 C7H12 Norbornane 1A1C2v
1209 CH(CN)3 tricyanomethane   
1210 HN=C=C(CN)2 Dicyanoketenimine   
1211 C6H6O 2,5-Cyclohexadienone 1A1C2v
1212 HO2CCHNH2CH2OH Serine 1AC1
1213 C5H8O2 Acetylacetone 1AC2
1214 C7H10 Norbornene   
1215 C6H12O Oxepane   
1216 F2CCCF2 tetrafluoroallene   
1217 CF3COO- trifluoro acetate anion 1A'Cs
1218 CF3COF trifluoroacetyl fluoride 1A'Cs
1219 PF6 Hexafluorophosphate neutral 2B2C2v
1220 PF6- Hexafluorophosphate ion 1A1GOh
1221 SF6 Sulfur Hexafluoride 1A1GOh
1222 SeF6 Selenium hexafluoride 1A1GOh
1223 SF5Cl sulfur chloropentafluoride 1A1C4v
1224 CF3CHF2 pentafluoroethane 1A'Cs
1225 C8H6 Calicene 1A1C2v
1226 C8H6 benzocyclobutadiene 1A1C2v
1227 C8H6 Pentalene 1AgC2h
1228 C8H14 Bicyclo[2.2.2]octane 1A1'D3h
1229 (CH3)3CC(CH3)3 tetramethylbutane 1A1D3d
1230 C6H12N2 Triethylenediamine 1A1D3
1231 S4N4 Tetrasulfur tetranitride   
1232 C6H5CHO benzaldehyde 1A'Cs
1233 C5H9NO2 Proline 1AC1
1234 C4F4 tetrafluorcyclobutadiene 1A1GD4h
1235 C4F4 tetrafluorcyclobutadiene 1AGC2h
1236 Al2Cl6 Aluminum, di-μ-chlorotetrachlorodi- 1AGD2h
1237 C6H4Cl2 1,2-dichlorobenzene 1A1C2v
1238 C6H4Cl2 1,4-dichlorobenzene   
1239 C6H5NO nitrosobenzene 1A'Cs
1240 C9H8 Indene 1A'Cs
1241 C9H20 Nonane 1A1C2v
1242 C(CN)4 tetracyanomethane 1A1Td
1243 C3F6 hexafluoropropene   
1244 C6H3F3 Benzene trifluoride 123 1A1C2v
1245 C8H18O 1-Octanol   
1246 C10H8 Azulene 1A1C2v
1247 C10H8 naphthalene 1AgD2h
1248 C10H10 bullvalene   
1249 C12H8 biphenylene 1AgD2h
1250 S2F10 disulphur decafluoride   
1251 C12H10N2 azobenzene 1AGC2h
1252 C6H5COC6H5 benzophenone 1AC2

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 ZnH Zinc monohydride znh  
35 CaH2 Calcium Hydride cah2  
36 ZnH2 Zinc hydride znh2  
37 B- Boron atom anion b-  
38 BH- boron monohydride anion bh-  
39 BH+ boron monohydride cation bh+  
40 AlH aluminum monohydride alh  
41 AlH- aluminum monohydride anion alh-  
42 AlH+ aluminum monohydride cation alh+  
43 BH2 boron dihydride bh2  
44 AlH2 aluminum dihydride alh2  
45 AlH2- aluminum dihydride anion alh2-  
46 AlH2+ aluminum dihydride cation alh2+  
47 BH3- boron trihydride anion bh3-  
48 AlH3+ aluminum trihydride cation alh3+  
49 AlH4- Aluminum tetrahydride anion alh4-  
50 C- Carbon atom anion c-  
51 Ti Titanium atom ti  
52 Ti- Titanium atom anion ti-  
53 Ti+ Titanium atom cation ti+  
54 Sn Tin atom sn  
55 Sn+ Tin cation sn+  
56 CH- methylidyne anion ch-  
57 CH+ Methylidyne cation ch+  
58 SiH2- silicon dihydride anion sih2-  
59 SiH2+ silicon dihydride cation sih2+  
60 SiH3- Silyl anion sih3-  
61 CH4+ Methane cation ch4+  
62 SiH4+ Silane cation sih4+  
63 SnH4 Stannane snh4  
64 N- Nitrogen atom anion n-  
65 P- Phosphorus atom anion p-  
66 P+ Phosphorus atom cation p+  
67 Sb Antimony atom sb  
68 NH Imidogen nh  
69 NH- Imidogen anion nh-  
70 NH+ imidogen cation nh+  
71 PH- phosphorus monohydride anion ph-  
72 PH+ phosphorus monohydride cation ph+  
73 SbH Antimony monohydride sbh  
74 ND2 Amidogen-d2 nd2  
75 NH2- amino anion nh2-  
76 PH2 Phosphino radical ph2  
77 PH2- Phosphino anion ph2-  
78 PH2+ Phosphino cation ph2+  
79 AsH2 Arsenic dihydride ash2  
80 ND3 Ammonia-d3 nd3  
81 SbH3 Stibine sbh3  
82 O- Oxygen atom anion o-  
83 Cr Chromium atom cr  
84 Te Tellurium atom te  
85 Te+ Tellurium atom cation te+  
86 DO Hydroxyl-d od  
87 CrH Chromium hydride crh  
88 TeH Telluryl radical teh  
89 D2S Hydrogen sulfide-d2 d2s  
90 H2Te Hydrogen Telluride h2te  
91 Mn Manganese atom mn  
92 I Iodine atom iodine  
93 I- Iodine atom anion iodine-  
94 I+ Iodine atom cation iodine+  
95 DF Hydrofluoric acid-d df  
96 DCl Hydrochloric acid-d dcl  
97 HI Hydrogen iodide hi  
98 HI+ Hydrogen iodide cation hi+  
99 H2F+ dihydrogen fluoride cation h2f+  
100 H2I+ Iodonium h2i+  
101 Ne- Neon atom anion ne-  
102 Ar- Argon atom anion ar-  
103 Ar+ Argon atom cation ar+  
104 Fe Iron atom fe  
105 Xe Xenon atom xe  
106 NeH+ neon hydrogen cation neh+  
107 XeH+ Xenon, protonated xeh+  
108 Co Cobalt atom cobalt  
109 Ni Nickel atom ni  
110 Li2- lithium diatomic anion li2-  
111 Li2+ lithium diatomic cation li2+  
112 NaLi- lithium sodium anion lina-  
113 NaLi+ lithium sodium cation lina+  
114 LiK Lithium Potassium lik  
115 NaK Sodium Potassium nak  
116 NaK+ Sodium Potassium diatomic cation nak+  
117 K2 Potassium diatomic k2  
118 Cu2 Copper diatomic cu2  
119 LiBe Lithium Beryllium libe  
120 LiMg Lithium magnesium limg  
121 NaBe Sodium Beryllium nabe  
122 NaMg Sodium Magnesium namg  
123 Be2- Beryllium diatomic anion be2-  
124 Be2+ Beryllium diatomic cation be2+  
125 Mg2- magnesium diatomic anion mg2-  
126 Mg2+ magnesium diatomic cation mg2+  
127 B2- Boron diatomic anion b2-  
128 Al2 Aluminum diatomic al2  
129 Al2- aluminum diatomic anion al2-  
130 Al2+ aluminum diatomic cation al2+  
131 BC- boron monocarbide anion bc-  
132 BC+ boron monocarbide cation bc+  
133 C2- carbon diatomic anion c2-  
134 SiC- silicon monocarbide anion sic-  
135 SiC+ silicon monocarbide cation sic+  
136 Si2 Silicon diatomic si2  
137 Si2- silcon diatomic anion si2-  
138 Si2+ silcon diatomic cation si2+  
139 Ge2 Germanium diatomic ge2  
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 C2H6+ ethane cation c2h6+  
149 CH3SiH3 methyl silane ch3sih3  
150 C2H7+ Ethane, protonated c2h7+  
151 LiN+ Lithium Nitride cation lin+  
152 BeN- Beryllium mononitride anion ben-  
153 BN- boron nitride anion bn-  
154 AlN- aluminum mononitride anion aln-  
155 AlN+ aluminum mononitride cation aln+  
156 BN+ boron nitride cation bn+  
157 AlN Aluminum nitride aln  
158 CN+ Cyano cation cn+  
159 CP Carbon monophosphide cp  
160 CP- carbon monophosphide anion cp-  
161 CP+ carbon monophosphide cation cp+  
162 SiN Silicon nitride sin  
163 SiN- silicon mononitride anion sin-  
164 SiN+ silicon mononitride cation sin+  
165 SiP- Silicon monophosphide anion sip-  
166 SiP+ Silicon monophosphide cation sip+  
167 TiN Titanium mononitride tin  
168 PN- phosphorus nitride anion pn-  
169 PN+ phosphorus nitride cation pn+  
170 P2- phosphorus diatomic anion p2-  
171 P2+ phosphorus diatomic cation p2+  
172 SbN Antimony nitride sbn  
173 As2 Arsenic diatomic as2  
174 HNB hydrogen nitrogen boron hnb  
175 HCN- Hydrogen cyanide anion hcn-  
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 CH3NH3+ protonated methylamine ch3nh3+  
184 LiO- lithium oxide anion lio-  
185 LiO+ lithium oxide cation lio+  
186 NaO- sodium oxide anion nao-  
187 NaO+ sodium oxide cation nao+  
188 KO Potassium monoxide ko  
189 KO+ Potassium monoxide cation ko+  
190 CuO Copper Monoxide cuo  
191 BeO- Beryllium monoxide anion beo-  
192 BeS beryllium sulfide bes  
193 MgO magnesium oxide mgo  
194 MgO- magnesium oxide anion mgo-  
195 MgO+ magnesium oxide cation mgo+  
196 MgS magnesium sulfide mgs  
197 MgS- magnesium sulfide anion mgs-  
198 MgS+ magnesium sulfide cation mgs+  
199 ZnO zinc monoxide zno  
200 ZnS Zinc sulfide zns  
201 BeS- Beryllium monosulfide anion bes-  
202 BeS+ Beryllium monosulfide cation bes+  
203 BO- boron monoxide anion bo-  
204 AlO Aluminum monoxide alo  
205 AlO- Aluminum monoxide anion alo-  
206 AlO+ aluminum monoxide cation alo+  
207 BS boron sulfide bs  
208 BS- boron monosulfide anion bs-  
209 BS+ boron monosulfide cation bs+  
210 AlS Aluminum sulfide als  
211 AlS- aluminum monosulfide anion als-  
212 AlS+ aluminum monosulfide cation als+  
213 BO+ boron monoxide cation bo+  
214 CS- carbon monosulfide anion cs-  
215 CS+ carbon monosulfide cation cs+  
216 SiO- silicon monoxide anion sio-  
217 SiO+ silicon monoxide cation sio+  
218 SiS- silicon monosulfide anion sis-  
219 SiS+ silicon monosulfide cation sis+  
220 CSe- Carbon monoselenide anion cse-  
221 CSe+ Carbon monoselenide cation cse+  
222 NS+ nitrogen sulfide cation ns+  
223 PO- phosphorus monoxide anion po-  
224 PO+ phosphorus monoxide cation po+  
225 PS- phosphorus monosulfide anion ps-  
226 PS+ phosphorus monosulfide cation ps+  
227 AsO Arsenic monoxide aso  
228 SO- sulfur monoxide anion so-  
229 S2- sulfur diatomic anion s2-  
230 S2+ sulfur diatomic cation s2+  
231 SeO- selenium monoxide anion seo-  
232 SeO+ selenium monoxide cation seo+  
233 SeS Selenium monosulfide ses  
234 SeS- selenium monosulfide anion ses-  
235 SeS+ selenium monosulfide cation ses+  
236 TeO Tellurium monoxide teo  
237 Se2- selenium diatomic anion se2-  
238 Se2+ selenium diatomic cation se2+  
239 Te2 Tellurium diatomic te2  
240 NaOH sodium hydroxide naoh  
241 KOH Potassium hydroxide koh  
242 MgOH magnesium hydroxide mgoh  
243 CaOH Calcium monohydroxide caoh  
244 HCS Thioformyl radical hcs  
245 HCS- Thioformyl anion hcs-  
246 HCS+ Thioformyl cation hcs+  
247 HNO- Nitrosyl hydride anion hno-  
248 HNS Sulfur imide hns  
249 HNS- Sulfur imide anion hns-  
250 HO2- Hydroperoxy anion ho2-  
251 CH3O Methoxy radical ch3o  
252 CH3S thiomethoxy ch3s  
253 H3O2+ hydrogen peroxide, protonated h3o2+  
254 CH3OH2+ Methanol, protonated ch3oh2+  
255 H2ONH3 Water Ammonia Dimer h2onh3  
256 LiCl- lithium chloride anion licl-  
257 LiCl+ lithium chloride cation licl+  
258 NaF- sodium fluoride anion naf-  
259 KF Potassium Fluoride kf  
260 NaCl- sodium chloride anion nacl-  
261 NaCl+ sodium chloride cation nacl+  
262 KCl Potassium Chloride kcl  
263 CuF Copper monofluoride cuf  
264 LiBr- lithium bromide anion libr-  
265 LiBr+ lithium bromide cation libr+  
266 CuCl Copper monochloride cucl  
267 NaBr Sodium Bromide nabr  
268 NaBr- sodium bromide anion nabr-  
269 NaBr+ sodium bromide cation nabr+  
270 KBr Potassium Bromide kbr  
271 LiI Lithium Iodide lii  
272 NaI Sodium Iodide nai  
273 KI Potassium Iodide ki  
274 LiF- lithium fluoride anion lif-  
275 BeF Beryllium monofluoride bef  
276 BeF+ Beryllium monofluoride cation bef+  
277 BeCl beryllium monochloride becl  
278 MgF Magnesium monofluoride mgf  
279 MgF- magnesium fluoride anion mgf-  
280 CaF Calcium monofluoride caf  
281 MgCl magnesium monochloride mgcl  
282 MgCl- magnesium monochloride anion mgcl-  
283 MgCl+ magnesium monochloride cation mgcl+  
284 CaCl calcium monochloride cacl  
285 ZnF- Zinc monofluoride anion znf-  
286 ZnF+ Zinc monofluoride cation znf+  
287 ZnCl Zinc monochloride zncl  
288 BeCl- beryllium monochloride anion becl-  
289 BeCl+ beryllium monochloride cation becl+  
290 BF- Boron monofluoride anion bf-  
291 BF+ Boron monofluoride cation bf+  
292 AlF- Aluminum monofluoride anion alf-  
293 AlF+ Aluminum monofluoride cation alf+  
294 BCl boron monochloride bcl  
295 BCl- boron monochloride anion bcl-  
296 BCl+ boron monochloride cation bcl+  
297 AlCl- aluminum monochloride anion alcl-  
298 AlCl+ aluminum monochloride cation alcl+  
299 AlI Aluminum monoiodide ali  
300 CF- carbon monofluoride anion cf-  
301 CF+ carbon monofluoride cation cf+  
302 CCl carbon monochloride ccl  
303 CCl- carbon monochloride anion ccl-  
304 CCl+ carbon monochloride cation ccl+  
305 SiCl- silicon monochloride anion sicl-  
306 SiCl+ silicon monochloride cation sicl+  
307 NF nitrogen fluoride nf  
308 NF- nitrogen monofluorine anion nf-  
309 NF+ nitrogen monofluoirde cation nf+  
310 NCl- nitrogen monochloride anion ncl-  
311 NCl+ nitrogen monochloride cation ncl+  
312 PF phosphorus monofluoride pf  
313 PF- phosphorus monofluoride anion pf-  
314 PF+ phosphorus monofluoride cation pf+  
315 PCl phosphorus chloride pcl  
316 PCl- phosphorus monochloride anion pcl-  
317 PCl+ phosphorus monochloride cation pcl+  
318 SbF Antimony monofluoride sbf  
319 SbCl Antimony monochloride sbcl  
320 FO- flourine oxide anion fo-  
321 FO+ fluorine monoxide cation fo+  
322 ClO- chlorine monoxide anion clo-  
323 SF- sulfur monofluoride anion sf-  
324 SCl- sulfur monochloride anion scl-  
325 IO Iodine monoxide io  
326 ClF- clorine monofluoride anion clf-  
327 BrF- bromine fluoride anion brf-  
328 BrF+ bromine fluoride cation brf+  
329 BrCl- bromine chloride anion brcl-  
330 BrCl+ bromine chloride cation brcl+  
331 IF Iodine monofluoride if  
332 ICl Iodine monochloride icl  
333 IBr Iodine monobromide ibr  
334 I2 Iodine diatomic i2  
335 I2+ Iodine diatomic cation i2+  
336 CHBr bromomethylene chbr  
337 DOCl Hypochlorous acid-d docl  
338 HOI Hypoiodous acid hoi  
339 FHF Hydrogen difluoride fhf  
340 FHF- Hydrogen difluoride anion fhf-  
341 NH2F monofluoroamine nh2f  
342 H2F2 Hydrogen fluoride dimer h2f2  
343 CH3Cl+ Methyl chloride cation ch3cl+  
344 CH3I methyl iodide ch3i  
345 SiH3I Silyl Iodide sih3i  
346 Ne2 Neon diatomic ne2  
347 C3+ carbon trimer cation c3+  
348 C3H3 Propargyl radical propargyl  
349 C3H3- Propargyl anion c3h3-  
350 C3H3+ cyclopropenyl cation cpr+  
351 C3H3+ Propargyl cation c3h3+  
352 C3H5+ Allyl cation allyl+  
353 Zn(CH3)2 dimethyl zinc dmz  
354 C3H7+ cyclopropane, protonated c3h7+  
355 KCN Potassium cyanide kcn  
356 CuCN Copper cyanide cucn  
357 N3- azide anion n3-  
358 HCNN diazomethyl radical hcnn  
359 CH2N2 diazirine ch2n2  
360 CH2NN diazomethane ch2nn  
361 CH3CN+ Acetonitrile cation ch3cn+  
362 NHCHNH2 aminomethanimine cn2h4  
363 C2H5N Aziridine c2h5n  
364 CH2CHNH2 aminoethene aminoethene  
365 CH2NCH3 N-methylmethanimine nmm  
366 CH3CHNH ethanimine ethanimine  
367 NH2BHNH2 diaminoborane nh2bhnh2  
368 NH2CH2NH3+ diaminoethane, protonated pdam  
369 Li2O+ dilithium oxide cation li2o+  
370 CNO- fulminate cno-  
371 NCO- cyanate nco-  
372 SCN thiocyanato radical scn  
373 SCN- thiocyanide anion scn-  
374 BO2 Boron dioxide bo2  
375 BO2- Boron dioxide anion bo2-  
376 BO2+ Boron dioxide cation bo2+  
377 N2O+ Nitrous oxide cation n2o+  
378 CO2- Carbon dioxide anion co2-  
379 OCS+ Carbonyl sulfide cation cos+  
380 SiO2 silicon dioxide sio2  
381 CS2+ Carbon disulfide cation cs2+  
382 SCTe Carbon sulfide Telluride scte  
383 NO2- Nitrogen dioxide anion no2-  
384 PO2 Phosphorus dioxide po2  
385 PO2- Phosphorus dioxide anion po2-  
386 PO2+ Phosphorus dioxide cation po2+  
387 O3- Ozone anion o3-  
388 O3+ Ozone cation o3+  
389 SO2- Sulfur dioxide anion so2-  
390 SO2+ Sulfur dioxide cation so2+  
391 S3- Sulfur trimer anion s3-  
392 TeO2 Tellurium Dioxide teo2  
393 CS2H+ Carbon disulfide, protonated cs2h+  
394 HNCO Isocyanic acid hnco  
395 HOCN cyanic acid hocn  
396 HCO2- formate anion hco2-  
397 HNNO nitrosoazane hnno  
398 HOCO+ Hydrocarboxyl cation hoco+  
399 HNO2 Nitrous acid hno2  
400 HNO2+ nitrous acid cation hno2+  
401 CH2CO+ Ketene cation ch2co+  
402 HCCOH ethynol hccoh  
403 Mg(OH)2 Magnesium dihydroxide h2mgo2  
404 CH2CHO Vinyloxy radical ch2cho  
405 CH3CO Acetyl radical ch3co  
406 CH3CO- Acetyl anion ch3co-  
407 CH3CO+ acetyl cation ch3co+  
408 CH2OOH CH2OOH radical ch2ooh  
409 CH3OO methylperoxy radical ch3oo  
410 CH3OO- methylperoxy anion ch3oo-  
411 CH3OO+ methylperoxy cation ch3oo+  
412 CH2CHOH ethenol ch2choh  
413 CH2CHSH Ethenethiol ch2chsh  
414 NH3CHO+ Formamide, N-Protonated nh3cho+  
415 CH3OOH Methyl peroxide ch3ooh  
416 H2OH2CO water formaldehyde dimer h2oh2co  
417 CH2CH2OH 2-hydroxy ethyl radical ch2ch2oh  
418 CH3CH2O Ethoxy radical ethoxy  
419 CH3OCH2 methoxymethyl radical ch3och2  
420 CH3OHH2O methanol water dimer ch3ohh2o  
421 H2OCH3OH water methanol dimer h2och3oh  
422 ZnF2 Zinc difluoride znf2  
423 ICN Cyanogen iodide icn  
424 MgCl2 Magnesium dichloride mgcl2  
425 ZnCl2 Zinc dichloride zncl2  
426 CaF2 Calcium difluoride caf2  
427 BrNO Nitrosyl bromide brno  
428 INO Nitrosyl iodide ino  
429 CF2- Difluoromethylene anion cf2-  
430 CF2+ Difluoromethylene cation cf2+  
431 CCl2 dichloromethylene ccl2  
432 CCl2- dichloromethylene anion ccl2-  
433 CCl2+ dichloromethylene cation ccl2+  
434 SiCl2 Dichlorosilylene sicl2  
435 FOO Dioxygen monofluoride radical foo  
436 ClOO chloroperoxy radical cloo  
437 ClOO+ chloroperoxy cation cloo+  
438 OClO+ Chlorine dioxide cation oclo+  
439 ClS2 Sulfur chloride cls2  
440 NF2 Difluoroamino radical nf2  
441 NF2+ Difluoroamino cation nf2+  
442 SF2+ sulfur difluoride cation sf2+  
443 Cl2O Dichlorine monoxide cl2o  
444 BrOCl Bromine hypochlorite brocl  
445 BrOBr Bromine oxide brobr  
446 I3- triiodide i3-  
447 HCCF+ fluoroacetylene cation hccf+  
448 COHCl Formyl chloride cohcl  
449 COHBr Formyl bromide cohbr  
450 BHF2 Difluoroborane bhf2  
451 BHCl2 Borane, dichloro- bhcl2  
452 HOClO Chlorous acid hoclo  
453 CH2FI fluoroiodomethane ch2fi  
454 CH2ClI chloroiodomethane ch2cli  
455 CH2BrI bromoiodomethane ch2bri  
456 CH2I2 Diiodomethane ch2i2  
457 CH2CHF+ fluoroethene cation ch2chf+  
458 C2H3I Vinyl iodide c2h3i  
459 CH3OCl methyl hypochlorite ch3ocl  
460 CH3SiFH2 fluoromethylsilane ch3sifh2  
461 C2H5I Ethyl iodide c2h5i  
462 XeF2 Xenon difluoride xef2  
463 C4+ Carbon tetramer cation c4+  
464 H2CCCCH2 Butatriene h2cccch2  
465 C4H6 1-Methylcyclopropene c3100047  
466 CH2CHCHCH2 1,3-Butadiene c106990  
467 CH3CCCH3 2-Butyne c503173  
468 CH3CHCHCH3 2-Butene, (E)- bute2e  
469 B(CH3)3 trimethylborane bme3  
470 Al(CH3)3 trimethyl aluminum tma  
471 C(CH3)3 Tert-butyl radical tbutyl  
472 CH2CH(CH3)2 Isobutyl radical isobutyl  
473 CH3CHCH2CH3 2-Butyl radical butyl2  
474 SiH(CH3)3 trimethylsilane trimsi  
475 C2N2+ Cyanogen cation c2n2+  
476 P4 Phosphorus tetramer p4  
477 CH5N3 Guanidine guanidine  
478 CH3NNCH3 (Z)-1,2-Dimethyldiazene dmdiazz  
479 CH6N3+ guanidinium ch6n3+  
480 C3H7N Azetidine azet  
481 C2H8N2 Ethylenediamine ethdiam  
482 CH3NHNHCH3 dimethyl hydrazine dmh  
483 As(CH3)3 trimethyl arsine tmas  
484 C3H7NH3+ n-propylamine, protonated c3h7nh2  
485 Li2O2 dilithium dioxide li2o2  
486 Na2O2 disodium dioxide na2o2  
487 K2O2 dipotassium dioxide k2o2  
488 B2O2 Diboron dioxide b2o2  
489 CO3 Carbon trioxide co3  
490 CO3-- carbonate co3--  
491 NO3 Nitrogen trioxide no3  
492 SO3- Sulfur trioxide anion so3-  
493 SO3+ Sulfur trioxide cation so3+  
494 TeO3 Tellurium trioxide teo3  
495 HCO3- bicarbonate anion hco3-  
496 HSO3 Hydroxysulfonyl radical hso3  
497 C2H2CO cyclopropenone c2h2co  
498 HCCCHO 2-propynal hcccho  
499 C2H2O2+ Ethanedial cation c2h2o2+  
500 H2CO3 Carbonic acid h2co3  
501 H2CS3 thiocarbonic acid h2cs3  
502 H2NO3+ Nitric Acid, Protonated h2no3+  
503 C2H3NO Nitrosoethylene c2h3no  
504 CH3COO- acetate anion ch3coo-  
505 H3BO3 Boric acid h3bo3  
506 H3CO3+ carbonic acid, protonated h3co3+  
507 C3H4O 2-Propyn-1-ol c107197  
508 C3H4O allenol c9000071  
509 C3H4O Methylketene c6004440  
510 NH2CONH2+ Urea cation urea+  
511 NH2CSNH2 Thiourea thiourea  
512 C2H4O2 1,3-dioxetane c2h4o2  
513 H2OHCOOH Water formic acid dimer 1 h2ohcooh_10  
514 H2OHCOOH Water formic acid dimer 2 h2ohcooh_11  
515 HCOOHH2O Formic acid water dimer hcoohh2o  
516 HOCH2OOH hydroxy methyl peroxide hoch2ooh  
517 C2H5OO ethylperoxy radical c2h5oo  
518 CH3COCH3 Acetone acetone  
519 C2H6O2 1,2-Ethanediol ethdiol  
520 CH3OOCH3 dimethylperoxide dmp  
521 CH3SOCH3 Dimethyl sulfoxide dmso  
522 CH2SHCH2SH 1,2-Ethanedithiol ethdisl  
523 CH3SSCH3 Disulfide, dimethyl ch3ssch3  
524 CH3COHCH3+ acetone, protonated acetoneh+  
525 C3H7SH 1-Propanethiol prsh  
526 CH3CHSHCH3 2-Propanethiol isoprsh  
527 CH3SCH2CH3 Ethane, (methylthio)- etsme  
528 H2OCH3OCH3 water dimethylether dimer h2och3och3  
529 Na2F2 Sodium Fluoride Dimer na2f2  
530 Na2Cl2 Disodium dichloride na2cl2  
531 C2F2 difluoroacetylene c2f2  
532 C2Cl2 dichloroacetylene c2cl2  
533 C2Cl2+ dichloroacetylene cation c2cl2+  
534 BrONO Bromine nitrite brono  
535 N2F2 Dinitrogen difluoride, (E)- n2f2_e  
536 COFCl Carbonic chloride fluoride cofcl  
537 COBr2 Carbonic dibromide cobr2  
538 BF3- Borane, trifluoro- anion bf3-  
539 AlF2Cl Aluminum chloride difluoride alclf2  
540 AlFCl2 Aluminum dichloride fluoride alcl2f  
541 AlCl3 Aluminum trichloride alcl3  
542 AlBr3 Aluminum Bromide albr3  
543 ClO3 Chlorine trioxide clo3  
544 ClO3- chlorate anion clo3-  
545 BrO3- Bromate anion bro3-  
546 CF3 Trifluoromethyl radical cf3  
547 CCl3 Trichloromethyl radical ccl3  
548 CCl3- Trichloromethyl anion ccl3-  
549 CCl3+ Trichloromethyl cation ccl3+  
550 SiCl3 trichlorosilyl radical sicl3  
551 SiCl3+ trichlorosilyl cation sicl3+  
552 FSSF Difluorodisulfane fssf  
553 SeOCl2 selenium oxychloride seocl2  
554 NF3- Nitrogen trifluoride anion nf3-  
555 NF3+ Nitrogen trifluoride cation nf3+  
556 SbF3 Antimony Trifluoride sbf3  
557 SbCl3 Antimony Trichloride sbcl3  
558 AsBr3 Arsenic tribromide asbr3  
559 NI3 Nitrogen triiodide ni3  
560 PI3 Phosphorus triiodide pi3  
561 ClSSCl Disulfur dichloride s2cl2  
562 BrF3 Bromine trifluoride brf3  
563 IF3 iodone trifluoride if3  
564 CHF2Cl difluorochloromethane chf2cl  
565 CHF2I difluoroiodomethane chf2i  
566 CHFClI fluorochloroiodomethane chfcli  
567 CHCl2I dichloroiodomethane chcl2i  
568 CHClBr2 Methane, dibromochloro- chclbr2  
569 CHI3 Iodoform chi3  
570 C2H2F2 Ethene, 1,2-difluoro-, (E)- c2h2f2e  
571 C2H2F2 Ethene, 1,2-difluoro-, (Z)- c2h2f2z  
572 CHClCHCl Ethene, 1,2-dichloro-, (E)- chclchcle  
573 C2H2Br2 1,1-dibromoethene c2h2br2  
574 CH2FCHO Fluoroacetaldehyde ch2fcho  
575 CH2ClCHO chloroacetaldehyde ch2clcho  
576 CH3CHFCl Ethane, 1-chloro-1-fluoro- ch3chfcl  
577 CH2CFCH3 2-fluoropropene 2fpro  
578 C3H5Cl 1-Propene, 3-chloro- prop1cl3  
579 CH2ClCH2CH3 Propane, 1-chloro- prcl1  
580 CH3CH2CH2Br n-propyl bromide prbr  
581 CH3CHBrCH3 i-propyl bromide iprbr  
582 C3H9O+ trimethyl oxonium cation c3h9o+  
583 C5H5- cylopentadienyl anion c5h5-  
584 C5H6 1,3-Cyclopentadiene c542927  
585 C5H6 1-Buten-3-yne, 2-methyl- c78808  
586 C5H6 3-Penten-1-yne, (E)- c2004695  
587 C5H6 3-Penten-1-yne, (Z)- c1574409  
588 C5H6 Bicyclo[2.1.0]pent-2-ene c5164352  
589 C5H6 Cyclopropylacetylene c6746947  
590 C5H7 1,3-pentadienyl radical pdyl  
591 C5H7 cyclopentenyl radical cpyl  
592 C5H8 1,2-Butadiene, 3-methyl- c598254  
593 C5H8 1,2-Pentadiene c591957  
594 C5H8 1,3-Butadiene, 2-methyl- c78795  
595 C5H8 1,3-Pentadiene, (E)- c2004708  
596 C5H8 1,3-Pentadiene, (Z)- c1574410  
597 C5H8 1,4-Pentadiene c591935  
598 C5H8 1-pentyne a1pentyne  
599 C5H8 2,3-Pentadiene c591968  
600 C5H8 Cyclobutane, methylene- c1120565  
601 C5H8 Cyclopentene c142290  
602 CH3CCCH2CH3 2-Pentyne 2pentyne  
603 C5H10 1-Butene, 2-methyl- c563462  
604 C5H10 2-Butene, 2-methyl- c513359  
605 C5H10 2-Pentene, (E)- c646048  
606 C5H10 2-Pentene, (Z)- c627203  
607 C5H10 Cyclopentane c287923  
608 C5H10 Cyclopropane, 1,1-dimethyl- c1630940  
609 CH2CHCH2CH2CH3 1-pentene pentene  
610 C5H11 2-Methylbut-2-yl radical c4348350  
611 C5H12 Butane, 2-methyl- buta2  
612 C5H12 Pentane pentane  
613 C5H12 Propane, 2,2-dimethyl- neopentane  
614 Si(CH3)4 tetramethylsilane tms  
615 N2O3 Dinitrogen trioxide n2o3  
616 C3H2N2 Malononitrile c3h2n2  
617 C2H3N3 1H-1,2,4-Triazole c288880  
618 C3H4N2 1H-Pyrazole 1hpyraz  
619 C4H5N (E)-2-Butenenitrile c627269  
620 C4H5N (Z)-2-Butenenitrile c1190767  
621 C4H5N 2H-pyrrole pyrrole2  
622 C4H5N 3H-pyrrole pyrrole3  
623 C4H5N Cyclopropanecarbonitrile c5500210  
624 CH2CHCH2CN Allylcyanide ch2chch2cn  
625 C3H6N2 3-Aminopropionitrile c151188  
626 C5H8 Bicyclo[2.1.0]pentane c185944  
627 C5H8 Spiropentane c157404  
628 C4H9N Cyclobutylamine cbam  
629 C4H9N Pyrrolidine pyrrolidine  
630 C3H10N2 1,2-Diaminopropane diampr12  
631 C(CH3)3NH2 2-Propanamine, 2-methyl- c75649  
632 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- c78819  
633 C(NH2)H2CH2CH2CH3 1-Butanamine butam1  
634 CH3C(NH2)HCH2CH3 2-Butanamine butam2  
635 C3O2+ Carbon suboxide cation c3o2+  
636 CaCO3 Calcium Carbonate caco3  
637 PO4--- phosphate po4---  
638 SO4-- sulfate so4--  
639 C2H2N2S 1,3,4-Thiadiazole c2h2n2s  
640 CHOCOOH oxo acetic acid oaa  
641 H2SO4 Sulfuric acid h2so4  
642 CH3C(O)OO acetyl peroxy radical ch3coo2  
643 CH3NO3 Methyl nitrate ch3no3  
644 H3PO4 Phosphoric Acid h3po4  
645 C4H4O Furan furan  
646 C4H4O+ Furan cation furan+  
647 C4H4S Thiophene furans  
648 C3H4O2 β–Propiolactone beta  
649 C3H4O2 2-Propenoic acid propenoic2  
650 C3H4O2 propanedial propanedial  
651 C3H4O2 propenalol propenalol  
652 C2H4O3 trioxolane124 triox  
653 HOCH2COOH Hydroxyacetic acid hac  
654 CH2CHCONH2 Acrylamide c79061  
655 CH5N3S Hydrazinecarbothioamide c79196  
656 H2NCH2COOH Glycine glycine  
657 C4H6O cis-2-butenal butenal2c  
658 C4H6O Cyclobutanone cbutone  
659 C4H6O Furan, 2,3-dihydro- furan23h  
660 C4H6O Furan, 2,5-dihydro- furan25h  
661 CHOCHCHCH3 2-Butenal butenal2  
662 C4H6S Thiophene, 2,3-dihydro- thiop23h  
663 C4H6S Thiophene, 2,5-dihydro- thiop25h  
664 C2H6N2O Urea, methyl- c598505  
665 C3H6O2 1,3-Dioxolane dioxolane  
666 CH3CH2COOH Propanoic Acid propanoic  
667 CH3COOCH3 methyl acetate aame  
668 CH3SSSCH3 dimethyl trisulfide c2h6s3  
669 C3H7NO dimethylformamide dmf  
670 C3H7NO Propanamide propanam  
671 C2H3OC2H5 Ethene, ethoxy- c109922  
672 C4H8O Cyclobutanol c2919235  
673 C4H8O Furan, tetrahydro- thf  
674 CH2C(CH3)OCH3 1-Propene, 2-methoxy- pre1meo2  
675 CH3COCH2CH3 2-Butanone buta2one  
676 CHOCH(CH3)CH3 Propanal, 2-methyl- c78842  
677 CHOCH2CH2CH3 Butanal butanal  
678 C3H8O2 1,3-Propanediol c504632  
679 C3H8O2 Hydroperoxide, 1-methylethyl c3031752  
680 C3H8O2 Methane, dimethoxy- c109875  
681 C3H8O2 Propylene glycol c57556  
682 C3H8S2 1,3-Propanedithiol c109808  
683 C4H10O 2-Butanol, (.+/-.)- butanol2  
684 C4H10O Ethanol, 1,1-dimethyl- tbuoh  
685 C4H10O Ethoxy ethane etoet  
686 C4H10O Propane, 2-methoxy- c598538  
687 C4H10O+ 1-Butanol cation butanol1+  
688 C2H5SC2H5 Diethyl sulfide etset  
689 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- c513440  
690 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- mesipr  
691 CH3CH(SH)CH2CH3 2-Butanethiol butansl2  
692 FNO3 Fluorine nitrate fno3  
693 ClONO2 Chlorine nitrate clono2  
694 TiCl4 Titanium tetrachloride ticl4  
695 ClO4- perchlorate anion clo4-  
696 BF4- tetrafluoroboron anion bf4-  
697 ClFO3 Perchloryl fluoride clfo3  
698 SO2Cl2 Sulfuryl chloride so2cl2  
699 F3NO Nitrogen trifluoride oxide f3no  
700 F3PO Phosphoryl fluoride pf3o  
701 Cl3PO Phosphoryl chloride pcl3o  
702 CF4 Carbon tetrafluoride cf4  
703 SiF4 Silicon tetrafluoride sif4  
704 CFCl3 Trichloromonofluoromethane cfcl3  
705 CCl4 Carbon tetrachloride ccl4  
706 CCl4+ Carbon tetrachloride cation ccl4+  
707 CBrClF2 Methane, bromochlorodifluoro- cbrclf2  
708 SiCl4 Silane, tetrachloro- sicl4  
709 CF3I trifluoroiodomethane cf3i  
710 CBrCl3 Methane, bromotrichloro- cbrcl3  
711 CBr2F2 Methane, dibromodifluoro- cbr2f2  
712 GeCl4 Germanium Tetrachloride gecl4  
713 CCl3I trichloroiodomethane ccl3i  
714 CFClBrI fluorochlorobromoiodomethane cfclbri  
715 CF2I2 difluorodiiodomethane cf2i2  
716 CCl2I2 dichlorodiiodomethane ccl2i2  
717 CBr3I tribromoiododmethane cbr3i  
718 GeBr4 Germanium tetrabromide gebr4  
719 CI4 tetraiodomethane ci4  
720 SiI4 silicon tetraiodide sii4  
721 C2HF3 Trifluoroethylene c2hf3  
722 C2HF3+ Trifluoroethylene cation c2hf3+  
723 CHClCCl2 Trichloroethylene chclccl2  
724 CHBrCF2 1-Bromo-2,2-difluoroethylene chbrcf2  
725 HClO4 perchloric acid hclo4  
726 HSO3F Fluorosulfonic acid hso3f  
727 CHClCCHCl 1,3-dichloroallene chclcchcl  
728 CH3CF3 Ethane, 1,1,1-trifluoro- ch3cf3  
729 CH3CF2Cl 1-Chloro-1,1-Difluoroethane ch3cf2cl  
730 CH3CFCl2 1,1-Dichloro-1-fluoroethane ch3cfcl2  
731 CH2ClCHCl2 1,1,2-trichloroethane ch2clchcl2  
732 CH3CCl3 Ethane, 1,1,1-trichloro- ch3ccl3  
733 CH3CBr3 1,1,1-tribromoethane ch3cbr3  
734 NH3BCl3 Amminetrichloroboron nh3bcl3  
735 C3H5ClO Oxirane, (chloromethyl)- c106898  
736 CH3CF2CH3 2,2-difluoropropane ch3cf2ch3  
737 CH2ClCH2CH2Cl 1,3-dichloropropane prdicl13  
738 CH2ClCHClCH3 Propane, 1,2-dichloro- prdicl12  
739 CHCl2CH2CH3 1,1-dichloropropane prdicl11  
740 SiCl2(CH3)2 dichlorodimethylsilane sicl2me2  
741 CH2CClCH2CH3 1-Butene, 2-chloro- bute1cl2  
742 CH2CHCH2CH2Cl 1-Butene, 4-chloro- bute1cl4  
743 CH2CHCHClCH3 1-Butene, 3-chloro- bute1cl3  
744 CH3CClCHCH3 2-Butene, 2-chloro-, (E)- bute2cl2e  
745 CH3CClCHCH3 2-Butene, 2-chloro-, (Z)- bute2cl2z  
746 CHClCHCH2CH3 (E)-1-Chloro-1-butene bute1cl1  
747 CHClCHCH2CH3 (Z)-1-Chloro-1-butene bute1cl1z  
748 C4H9F 1-fluorobutane butaf1  
749 CH3CHFCH2CH3 2-fluorobutane butaf2  
750 CH2ClCH2CH2CH3 Butane, 1-chloro- butacl1  
751 CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- procl2me2  
752 CH3CHClCH2CH3 Butane, 2-chloro- butacl2  
753 XeF4 Xenon tetrafluoride xef4  
754 C6H4 (E)-Hexa-1,5-diyne-3-ene c6h4e  
755 C6H4 (Z)-Hexa-1,5-diyne-3-ene c6h4z  
756 C6H4 Benzyne benzyne  
757 C6H5 phenyl phenyl  
758 C6H6 2,4-Hexadiyne hexadiyne  
759 C6H6 3,4-Dimethylenecyclobutene cb34m  
760 C6H6 Benzene benzene  
761 C6H6 Benzvalene bv  
762 C6H6+ Benzene cation c6h6+  
763 C6H8 (E)-hexa-1,3,5-triene c821078  
764 C6H8 (Z)-hexa-1,3,5-triene hexatri135  
765 C6H8 (Z)-hexa-2,3,4-triene hetr234c  
766 C6H8 1,3-Cyclohexadiene cyhexadiene13  
767 C6H8 1,4-Cyclohexadiene cyhexadiene14  
768 C6H8 3-Methylenecyclopentene c930267  
769 C6H8 Bicyclo[2.1.1]hex-2-ene c822413  
770 C6H8 Bicyclo[2.2.0]hex-1(4)-ene c30830207  
771 C6H8 Bicyclo[3.1.0]hex-2-ene c694019  
772 C6H10 1,3-Hexadiene, (E)- hexdi13e  
773 C6H10 1,3-Hexadiene, (Z)- hexdi13z  
774 C6H10 1,4-Hexadiene, (E)- hexdi14t  
775 C6H10 1,4-Hexadiene, (Z)- hexdi14z  
776 C6H10 1-Butyne, 3,3-dimethyl- c917920  
777 C6H10 1-Hexyne hexyne1  
778 C6H10 2,4-Hexadiene, (E,E)- hexdi24ee  
779 C6H10 2,4-Hexadiene, (E,Z)- hexdi24ez  
780 C6H10 2,4-Hexadiene, (Z,Z)- hexdi24zz  
781 C6H10 2-Hexyne c764352  
782 C6H10 cyclohexene cyclohexene  
783 C6H10 Cyclopentene, 1-methyl- c693890  
784 C6H10 Cyclopentene, 3-methyl- c1120623  
785 C6H10 Cyclopentene, 4-methyl- c1759815  
786 C4H6(CH3)2 1,1-dimethylcyclobutane dmcb11  
787 C6H12 (1R,2R)-1,2-dimethylcyclobutane dmcb12t  
788 C6H12 (1r,3r)-1,3-dimethylcyclobutane dmcb13t  
789 C6H12 (E)-2-Hexene e2hexene  
790 C6H12 (E)-3-methylpent-2-ene c616126  
791 C6H12 (Z)-3-methylpent-2-ene c922623  
792 C6H12 (Z)-hex-2-ene z2hexene  
793 C6H12 2,3-dimethylbut-1-ene c563780  
794 C6H12 2,3-dimethyl-but-2-ene tmeet  
795 C6H12 3-methylenepentane c760214  
796 C6H12 cis-1,2-dimethylcyclobutane dmcb12c  
797 C6H12 cis-1,3-dimethylcyclobutane dmcb13c  
798 C6H12 Cyclohexane cyclohexane  
799 C6H12 Cyclopentane, methyl- c96377  
800 C6H12 Ethylcyclobutane c4806615  
801 C6H14 Butane, 2,2-dimethyl- buta22  
802 C6H14 Butane, 2,3-dimethyl- buta23  
803 C6H14 Hexane hexane  
804 C6H14 Pentane, 2-methyl- penta2  
805 C6H14 Pentane, 3-methyl- penta3  
806 C4N2 2-Butynedinitrile c4n2  
807 C2H2N4 sym-tetrazine ttz  
808 C3H3N3 1,3,5-Triazine triazine135  
809 CH3N5 5-Aminotetrazole c4418615  
810 C4H4N2 1,3-Diazine diazine13  
811 C4H4N2 Pyrazine pyrazine  
812 C4H4N2 Pyridazine pyridazine  
813 C4H4N2 Succinonitrile c110612  
814 C2H4N4 1H-Tetrazole, 1-methyl- c16681779  
815 C2H4N4 1H-Tetrazole, 5-methyl- c4076362  
816 C2H4N4 2H-Tetrazole, 2-methyl- c16681780  
817 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile bibucn  
818 C5H5N E-2,4-pentadienenitrile bdcn  
819 C5H5N Pyridine pyridine  
820 B3N3H6 borazine borazine  
821 C6H6 Fulvene fulvene  
822 C4H6N2 1H-Imidazole, 2-methyl- c693981  
823 C5H7N (E)-2-Pentenenitrile c26294984  
824 C5H7N (E)-3-Pentenenitrile c16529661  
825 C5H7N (Z)-2-Pentenenitrile c25899507  
826 C5H7N 1H-Pyrrole, 1-methyl- c96548  
827 C5H7N Cyclobutanecarbonitrile c4426113  
828 C5H9N 1,2,3,6-Tetrahydropyridine c694053  
829 C5H9N Butanenitrile, 2-methyl- c18936179  
830 C5H9N Pentanenitrile c110598  
831 C5H9N Propanenitrile, 2,2-dimethyl- c630182  
832 C6H10 Bicyclo[3.1.0]hexane c285585  
833 C5H11N Cyclopentanamine cypentam  
834 C5H11N Piperidine piper  
835 C4H12N2 1,2-Butanediamine c4426486  
836 C4H12N2 2-Methyl-1,2-propanediamine c811938  
837 Li2CO3 Lithium Carbonate li2co3  
838 C2O4-- oxalate anion c2o4  
839 N2O4 Dinitrogen tetroxide n2o4  
840 C2H3NO3 Oxamic acid oxamic  
841 C4H4O2 2(5H)-Furanone furanone  
842 C4H4O2 2-Oxetanone, 4-methylene- c674828  
843 C2H4N2O2 Oxalamide oxalamide  
844 C3H4O2S 2H-Thiete-1,1-dioxide c7285327  
845 C3H4S3 1,3-Dithiolane-2-thione c822388  
846 C2H4O4 Formic acid dimer fadimer  
847 C4H5NO 3-Methylisoxazole isox3m  
848 C4H5NO Isoxazole, 5-methyl- c5765446  
849 C4H5NS 4-Methylthiazole c693958  
850 C5H6O 2-methylfuran furan2m  
851 C5H6O 3-Methylfuran furan3m  
852 C5H6S Thiophene, 2-methyl- c554143  
853 C5H6S Thiophene, 3-methyl- c616444  
854 C4H6O2 2,3-Butanedione c431038  
855 C4H6O2 2-Propenoic acid, methyl ester c96333  
856 C4H6O2 Crotonic Acid crot  
857 C4H6OS 2,3-dihydrothiophene-2-ol c9000117  
858 C4H6OS 2,5-dihydrothiophene-3-ol c9000093  
859 C4H6OS 4,5-dihydrothiophene-2-ol c9000106  
860 C4H6OS 4,5-dihydrothiophene-3-ol c9000082  
861 C4H6OS Dihydro-2-(3H)-thiophenone c1003107  
862 C4H6OS Dihydro-3-(2H)-thiophenone c1003049  
863 C4H6OS Vinyl sulfoxide c1115157  
864 CH6N4S Carbonothioic dihydrazide thiacarb  
865 C2H6N2O2 (E)-Azodioxymethane c37765154  
866 C2H6N2O2 Dimethylnitroamine c4164287  
867 C3H6S3 Carbonotrithioic acid, dimethyl ester c2314489  
868 C2H6O3S Sulfurous acid, dimethyl ester c616422  
869 C4H7NO 2-Pyrrolidinone c616455  
870 C4H7NO Methacrylamide c79390  
871 C4H7NO Oxazole, 4,5-dihydro-2-methyl- c1120645  
872 HCONH2CN2H4 formamide aminomethanimine dimer d13  
873 C3H7ONO Propyl nitrite prono  
874 CH3CH(CH3)ONO Isopropyl nitrite c541424  
875 CH3CH(NH2)COOH Alanine alanine  
876 CH3NHCH2COOH Sarcosine sarcosine  
877 NH2CH2CH2COOH β–alanine betaalanine  
878 NH2COOC2H5 Urethane urethane  
879 C5H8O 2H-Pyran, 3,4-dihydro- c110872  
880 C5H8O Furan, 2,3-dihydro-5-methyl- c1487156  
881 N(CH3)2CONH2 Urea, N,N-dimethyl- c598947  
882 NH2CONHC2H5 Urea, ethyl- c625525  
883 C4H8O2 1,3-Dioxane dioxan13  
884 C4H8O2 1,3-Dioxolane, 2-methyl- c497267  
885 C4H8O2 1,4-Dioxane dioxan14  
886 C4H8O2 Ethene, 1,1-dimethoxy- c922690  
887 C4H8OS s-Ethyl thioacetate c625605  
888 C3H8O3 1,2,3-Propanetriol glycerin  
889 C3H8O2S (Methylsulfonyl)ethane c594434  
890 C4H9NO Butanamide c541355  
891 C4H9NO Propanamide, 2-methyl- c563837  
892 C5H10O 2-Butanone, 3-methyl- c563804  
893 C5H10O 2H-Pyran, tetrahydro- c142687  
894 C5H10O 2-Pentanone mpk  
895 C5H10O Cyclopentanol c96413  
896 C5H10O Oxetane, 3,3-dimethyl- c6921353  
897 C5H10O Pentanal pal  
898 C5H10S 2H-Thiopyran, tetrahydro- c1613510  
899 C5H10S 3-Ethylthio-1-propene c5296628  
900 C5H10S Cyclopentanethiol c1679078  
901 C5H10S Thiophene, tetrahydro-2-methyl- c1795091  
902 C5H10S Thiophene, tetrahydro-3-methyl- c4740005  
903 C4H10O2 1,1-Dimethoxyethane c534156  
904 C4H10O2 1,3-Butanediol budiol13  
905 C4H10O2 1,4-Butanediol budiol14  
906 C4H10O2 Ethane, 1,2-dimethoxy- c110714  
907 C4H10OS Diethyl sulfoxide c70291  
908 C4H10S2 1,4-Butanedithiol budisl14  
909 C4H11NO Diethylhydroxylamine c3710847  
910 C5H12O 1-Butanol, 2-methyl- c137326  
911 C5H12O 1-Butanol, 3-methyl- c123513  
912 C5H12O 1-Pentanol pentanol1  
913 C5H12O 2-Butanol, 3-methyl- c598754  
914 C5H12O 2-Pentanol peol2  
915 C5H12O 3-Pentanol pentan3ol  
916 C5H12O Butane, 1-methoxy- meobu  
917 C5H12O Propane, 1-ethoxy- proet  
918 C5H12O Propane, 2-methoxy-2-methyl- c1634044  
919 C5H12S 1-Butanethiol, 2-methyl- c1878188  
920 C5H12S 1-Butanethiol, 3-methyl- c541311  
921 C5H12S 1-Pentanethiol c110667  
922 C5H12S 1-Propanethiol, 2,2-dimethyl- c1679089  
923 C5H12S 2-Butanethiol, 2-methyl- c1679090  
924 C5H12S 2-Butanethiol, 3-methyl- c2084186  
925 C5H12S Butane, 1-(methylthio)- c628295  
926 C5H12S Ethyl propyl sulfide c4110503  
927 C5H12S Propane, 2-(ethylthio)- c5145993  
928 C5H12S Propane, 2-methyl-2-(methylthio)- c6163640  
929 CF3CN Acetonitrile, trifluoro- cf3cn  
930 CF3CN+ Acetonitrile, trifluoro- cation cf3cn+  
931 B2F4 Diboron tetrafluoride b2f4  
932 C2F4 Tetrafluoroethylene c2f4  
933 C2F4+ Tetrafluoroethylene cation c2f4+  
934 C2FCl3 fluorotrichloroethene c2fcl3  
935 C2Cl4 Tetrachloroethylene c2cl4  
936 AsF5 Arsenic pentafluoride asf5  
937 PCl5 Phosphorus pentachloride pcl5  
938 SbCl5 Antimony pentachloride sbcl5  
939 BrF5 bromine pentafluoride brf5  
940 ClF5 chlorinepentafluoride clf5  
941 IF5 pentafluoroiodine if5  
942 CF3CHO trifluoroacetaldehyde cf3cho  
943 CCl3CHO trichloroacetaldehyde ccl3cho  
944 CF3CH2F 1,1,1,2-tetrafluoroethane cf3ch2f  
945 CF3CH2Cl 2,2,2-Trifluoroethyl chloride cf3ch2cl  
946 C3H5ClO2 Carbonochloridic acid, ethyl ester c541413  
947 C3H5Cl3 Propane, 1,2,3-trichloro- prcl135  
948 C4H8Cl2 1,4-Dichlorobutane c110565  
949 C4H8Cl2 Butane, 1,2-dichloro- c616217  
950 C4H8Cl2 Butane, 1,3-dichloro- c1190223  
951 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- c2211678  
952 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- c4028562  
953 C4H9ClO 1-Chloro-2-ethoxyethane c628342  
954 C5H11Cl Pentane, 1-chloro- pencl1  
955 C6H5CH2 benzyl radical benzyl  
956 C7H7+ cycloheptatrienyl cation c7h7+  
957 C6H5CH3 toluene toluene  
958 C7H8 cycloheptatriene cht  
959 C7H8 Norbornadiene norbor  
960 C7H8 Quadricyclane qucy  
961 C7H14 cycloheptane c7h14  
962 C7H16 2-methylhexane 2mhex  
963 C7H16 3-methylhexane hex3m  
964 C7H16 heptane heptane  
965 C6H7N 2-Methylpyridine mp  
966 C6H5NH2 aniline aniline  
967 C6H13N 2-Methylpiperidine pip2m  
968 C6H13N cyclohexanamine cham  
969 C6H15N triethylamine tea  
970 N2O5 Dinitrogen pentoxide n2o5  
971 C4H2O3 Maleic Anhydride malan  
972 C5H4O2 4-Cyclopentene-1,3-dione cpdio  
973 C5H4O2 furfural furfural  
974 C6H5O phenoxy radical phenoxy  
975 C5H5NO 2(1H)-Pyridinone c72762006  
976 C5H5NO 2(3H)-Pyridinone c9000048  
977 C5H5NO 2(5H)-Pyridinone c9000037  
978 C5H5NO 2-Pyridinol c109104  
979 C5H5NO 3(2H)-Pyridinone c9000004  
980 C5H5NO 3(4H)-Pyridinone c9000026  
981 C5H5NO 3(6H)-Pyridinone c9000015  
982 C5H5NO 3-Pyridinol c109002  
983 C5H5NO 4(1H)-Pryidinone c9000060  
984 C5H5NO 4(3H)-Pryidinone c9000059  
985 C5H5NO 4-Pyridinol c626642  
986 C6H5OH phenol phenol  
987 C6H6O 2,4-Cyclohexadienone c24599573  
988 C6H5SH Benzenethiol phsh  
989 C4H8O2S Sulfolane sulfolane  
990 CH(C2H3)3 trivinyl methane tvm  
991 C6H10O cyclohexanone chexo  
992 C6H12O hexanal c6h12o  
993 C3H7OC3H7 di-n-propyl ether propr  
994 CF3COCl trifluoroacetyl chloride cf3cocl  
995 CF3CHFCl 1,1,1,2-tetrafluorochloroethane cf3chfcl  
996 CF3CHCl2 1,1-Dichloro-2,2,2-trifluoroethane cf3chcl2  
997 CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- chcl2cclf2  
998 CCl3CHCl2 pentachloroethane ccl3chcl2  
999 C6H5F Fluorobenzene bzf  
1000 C6H5Cl chlorobenzene bzcl  
1001 C6H5Br bromobenzene bzbr  
1002 C6H5CCH phenylacetylene phac  
1003 C6H5CHCH2 Styrene styrene  
1004 C8H8 cubane cubane  
1005 C8H8 cyclooctatetraene cot  
1006 C6H5CH2CH3 Ethylbenzene etbz  
1007 CH3C6H4CH3 meta-xylene mxylene  
1008 CH3C6H4CH3 paraxylene pxylene  
1009 C8H16 cyclooctane cyclooct  
1010 C8H18 Octane c8h18  
1011 C6H5CN phenyl cyanide phcn  
1012 C4O4-- squarate dianion c4o4--  
1013 S8 Octasulfur s8  
1014 C6H4O2 parabenzoquinone pbq  
1015 C4H4N2O2 Uracil uracil  
1016 C6H5OCH3 Anisole anisole  
1017 C6H12O2 Methyl pivalate c598981  
1018 C6H12O2 Hexanoic acid hexa  
1019 CF3CF2Cl pentafluorochloroethane cf3cf2cl  
1020 CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane cf2clcf2cl  
1021 CF3CFCl2 1,1-Dichlorotetrafluoroethane cf3cfcl2  
1022 CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- cf2clcfcl2  
1023 CF3CCl3 1,1,1-trifluoro-2,2,2-trichloroethane cf3ccl3  
1024 C2F6 hexafluoroethane c2f6  
1025 C2Cl6 hexachloroethane c2cl6  
1026 IF7 Iodine heptafluoride if7  
1027 C6H4F2 metadifluorobenzene mdfb  
1028 C6H4F2 orthodifluorobenzene odfb  
1029 C6H4F2 1,4-difluorobenzene pdfb  
1030 C6H4Cl2 1,3-dichlorobenzene dcb13  
1031 C9H8 spiro[4.4]nona-1,3,6,8-tetraene snt  
1032 C9H12 n-propyl benzene prbz  
1033 C5H4N4 purine purine  
1034 C8H7N Indole indole  
1035 C3H3N3O3 cyanuric acid cyanuric  
1036 C6H5NO2 Nitrobenzene c6h5no2  
1037 C6H5COOH benzoic acid benzo  
1038 CH3COC6H5 acetophenone acph  
1039 C3Cl3N3 1,3,5-Triazine, 2,4,6-trichloro- c3cl3n3  
1040 C10H16 adamantane adamantane  
1041 C6N4 Tetracyanoethylene tcne  
1042 C6N4- tetracyanoethylene anion tcne-  
1043 C10H22 Decane decane  
1044 C4F6 perfluorobutadiene c4f6  
1045 SF5CF3 Sulfur, pentafluoro(trifluoromethyl)- sf5cf3  
1046 C3F8 perfluoropropane c3f8  
1047 Fe(CO)5 Iron pentacarbonyl ipc  
1048 Fe(C5H5)2 ferrocene fecp2  
1049 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1050 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1051 C12H8 Acenaphthylene acenaph  
1052 C12H10 biphenyl biphenyl  
1053 C12H10 Heptalene heptalene  
1054 C6H12O6 Inositol inositol  
1055 C6F6 hexafluorobenzene c6f6  
1056 C13H10 Fluorene fluorene  
1057 C14H10 Anthracene anth  
1058 C14H10 Phenanthrene phenanthrene  
1059 C14H14 Bibenzyl bibenzyl  
1060 C16H10 Pyrene pyrene  
1061 C18H12 Tetracene tetracene  
1062 C19H16 Triphenylmethane tpm  
1063 C24H12 Coronene coronene  
1064 C60 Buckminsterfullerene c60