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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 CCSD=FULL /cc-pVDZ

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count Species Name State Conformation
1 H Hydrogen atom 1SKh
2 H- Hydrogen atom anion 2SKh
3 H2 Hydrogen diatomic 1ΣgD∞h
4 H2- hydrogen diatomic anion 2Σu+D∞h
5 H2+ Hydrogen cation 2Σg+D∞h
6 He Helium atom 1SKh
7 He Helium atom   
8 He+ Helium atom cation 2SKh
9 HeH+ Helium hydride cation 1ΣC∞v
10 He2+ helium diatomic cation 2ΣuD∞h
11 Li Lithium atom 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 anion 1A1C3v
94 CH3+ methyl cation 1A1'D3h
95 SiH3 Silyl radical 2A1C3v
96 SiH3+ Silyl cation 1A1'D3h
97 GeH3 Germyl radical 2A1C3v
98 GeH3+ germyl cation 1A1'D3h
99 CD4 methane-d4 1A1Td
100 CH2D2 methane-d2 1A1C2v
101 CH3D methane-d 1A1C3v
102 CH4 Methane 1A1Td
103 CH4- Methane anion 2A1Td
104 CH4- Methane anion 2A1C3v
105 CHD3 methane-d3 1A1C3v
106 SiH2D2 silane-d2   
107 SiH4 Silane 1A1Td
108 GeH4 Germane 1A1Td
109 SiH5+ Silane, protonated   
110 N Nitrogen atom 4SKh
111 N Nitrogen atom 2DKh
112 N+ Nitrogen atom cation 3PKh
113 P Phosphorus atom 4SKh
114 V Vanadium atom 4FKh
115 V+ Vanadium atom cation 5DKh
116 As Arsenic atomic 4SKh
117 As- Arsenic anion 3PKh
118 As+ Arsenic cation 3PKh
119 PH phosphorus monohydride 3Σ-C∞v
120 AsH Arsenic monohydride 3ΣC∞v
121 AsH Arsenic monohydride 1ΣC∞v
122 AsH+ Arsenic monohydride cation 2ΠC∞v
123 NH2 Amino radical 2B1C2v
124 NH2+ Amino cation 3B1C2v
125 NH2+ Amino cation 1A1C2v
126 AsH2+ Arsenic dihydride cation 1A1C2v
127 NH3 Ammonia 1A1C3v
128 NH3- Ammonia anion 2A1C3v
129 NH3+ ammonia cation 2A2"D3h
130 PH3 Phosphine 1A1C3v
131 PH3+ Phosphine cation 2A1C3v
132 AsH3 Arsine 1A1C3v
133 AsH3+ Arsine cation 2A1C3v
134 AsH4+ Arsonium   
135 NH4 Ammonium radical   
136 NH4+ ammonium cation 1A1Td
137 PH4 Phosphoranyl radical   
138 PH4+ phosphonium cation   
139 O Oxygen atom 3SKh
140 O+ Oxygen atom cation 4SKh
141 S Sulfur atom 3PKh
142 S Sulfur atom   
143 S- Sulfur atom anion 2PKh
144 S+ Sulfur atom cation 4SKh
145 Se Selenium atom 3PKh
146 Se- Selenium atom anion 2PKh
147 Se+ Selenium atom cation 4SKh
148 OH Hydroxyl radical 2ΠC∞v
149 OH- hydroxide anion 1ΣC∞v
150 OH+ hydoxyl cation 3ΣC∞v
151 HS Mercapto radical 2ΠC∞v
152 HS- mercapto anion 1ΣC∞v
153 HS+ sulfur monohydride cation 3ΣC∞v
154 CrH Chromium hydride 6ΣC∞v
155 CrH+ Chromium hydride cation 5ΣC∞v
156 HSe Selenium monohydride 2ΠC∞v
157 HSe- selenium monohydride anion 1ΣC∞v
158 HSe+ selenium monohydride cation 3ΣC∞v
159 H2O Water 1A1C2v
160 H2O- water anion 2A1C2v
161 H2O- water anion 2A'Cs
162 H2O+ water cation 2B1C2v
163 HDO Water-d1 1A1C2v
164 H2S Hydrogen sulfide 1A1C2v
165 H2S- Hydrogen sulfide anion 2A'Cs
166 H2S+ Hydrogen sulfide cation 2B1C2v
167 H2Se Hydrogen selenide 1A1C2v
168 H2Se+ Hydrogen selenide cation 2B1C2v
169 H3O+ hydronium cation 1A1C3v
170 H3S+ Sulfonium cation 1A1C3v
171 H3Se+ Hydrogen Selenide, protonated 1A1C3v
172 F Fluorine atom 2PKh
173 F- Fluorine atom anion 1SKh
174 F+ Fluorine atom cation 3SKh
175 F+ Fluorine atom cation 1DKh
176 Cl Chlorine atom 2PKh
177 Cl- Chlorine atom anion 1SKh
178 Cl+ Chlorine atom cation 3PKh
179 Cl+ Chlorine atom cation 1DKh
180 Br Bromine atom 2PKh
181 Br- Bromine atom anion 1SKh
182 Br+ Bromine atom cation 3PKh
183 HF Hydrogen fluoride 1ΣC∞v
184 HF- hydrogen fluoride anion 2ΣC∞v
185 HF+ hydrogen fluoride cation 2ΠC∞v
186 HCl Hydrogen chloride 1ΣC∞v
187 HCl- hydrogen chloride anion 2ΣC∞v
188 HCl+ hydrogen chloride cation 2ΠC∞v
189 HBr hydrogen bromide 1ΣC∞v
190 HBr- hydrogen bromide anion 2ΣC∞v
191 HBr+ hydrogen bromide cation 2ΠC∞v
192 H2Cl+ dihydrogen monochloride cation 1A1C2v
193 H2Br+ protonated hydrogen bromide 2A1C2v
194 Ne Neon atom 1SKh
195 Ne Neon atom   
196 Ne+ Neon atom cation 2PKh
197 Ar Argon atom 1SKh
198 Kr Krypton atom 1SKh
199 Kr+ Krypton cation 2PKh
200 HeLi+ Helium Lithium cation   
201 NeH neon hydrogen 2ΣC∞v
202 ArH+ Argon hydride cation 1ΣC∞v
203 KrH+ Protonated Krypton 1ΣC∞v
204 H2Ar H2 Ar dimer 1ΣC∞v
205 Li2 Lithium diatomic 1ΣgD∞v
206 NaLi lithium sodium 1ΣC∞v
207 Na2 Sodium diatomic 1ΣgD∞h
208 Na2- sodium diatomic anion 2ΣuD∞h
209 Na2+ sodium diatomic cation 2ΣgD∞h
210 Be2 Beryllium diatomic 1ΣgD∞h
211 Be2 Beryllium diatomic 3ΠgD∞h
212 BeMg Beryllium Magnesium 1ΣC∞v
213 Mg2 Magnesium diatomic 1ΣgD∞h
214 Ca2 Calcium diatomic 1ΣGD∞h
215 LiB Lithium boride 3ΠC∞v
216 LiAl Lithium Aluminum   
217 NaAl Sodium aluminum 1ΣC∞v
218 BeB Beryllium monoboride 2ΠC∞v
219 B2 Boron diatomic 3ΣgD∞h
220 B2 Boron diatomic 1ΣgD∞h
221 B2 Boron diatomic 5ΣuD∞h
222 B2+ Boron diatomic cation 2ΠD∞h
223 BAl Boron Aluminum 3ΣC∞v
224 BGa Boron Gallium 3ΣC∞v
225 AlGa Aluminum Gallium 3ΣC∞v
226 AlGa Aluminum Gallium 1ΣC∞v
227 Ga2 Gallium diatomic 3Piu 
228 HBBH Diborane(2) 3ΣGD∞h
229 LiBH4 Lithium borohydride 1A1C3v
230 B2H4 Diborane(4) D2d 1A1D2d
231 HBHHBH Diborane(4) C2V 1A1C2v
232 B2H6 Diborane 1AgD2h
233 B2H6+ Diborane cation   
234 Al2H6 dialane 1AGD2h
235 Ga2H6 digallane 1AGD2h
236 LiC Lithium Carbide 4ΣC∞v
237 BeC Beryllium Carbide 3Σ-C∞v
238 BeC Beryllium Carbide   
239 CaC Calcium monocarbide   
240 BC boron monocarbide 4Σ-C∞v
241 AlC Aluminum carbide 4ΣC∞v
242 BSi Boron silicide 4ΣC∞v
243 BSi Boron silicide 2ΣC∞v
244 C2 Carbon diatomic 1Σg+D∞h
245 C2 Carbon diatomic 3Σg- 
246 C2+ carbon diatomic cation 4ΣgD∞h
247 SiC silicon monocarbide 3ΣC∞v
248 SiC silicon monocarbide 1ΣC∞v
249 GeC Germanium monocarbide 1ΣC∞v
250 SiGe Silicon Germanium   
251 C2H Ethynyl radical 2ΣC∞v
252 C2H- Ethynyl anion 1ΣC∞v
253 C2H2 Acetylene 1ΣgD∞h
254 C2H2+ acetylene cation 2ΠuD∞h
255 C2H2+ acetylene cation   
256 CCH2 vinylidene 3B2C2v
257 H2CC- vinylidene anion   
258 HCCH- acetylene anion   
259 HCCH- acetylene anion   
260 Si2H2 disilyne   
261 Si2H2 disilyne   
262 Si2H2 disilyne   
263 Si2H2 disilyne   
264 CH3Li methyl lithium 1A1C3v
265 CH2BH methyleneborane 1A1C2v
266 C2H3 vinyl 2A'Cs
267 C2H3- vinyl anion 1A'Cs
268 C2H3+ vinyl cation 1A1C2V bridging H
269 C2H3+ vinyl cation 1A1C2V HCCH2
270 C2H4 Ethylene 1AgD2h
271 C2H4- Ethylene anion 2AgC2h
272 C2H4+ Ethylene cation 2B3D2
273 Si2H4 Disilene   
274 Si2H4 Disilene   
275 Si2H4 Disilene   
276 CH3BH2 methylborane 1A'Cs
277 C2H5 Ethyl radical 2A'Cs
278 C2H5- Ethyl anion 1A'Cs
279 C2H6 Ethane 1A1gD3d
280 C2H6 Ethane 1A1'D3h
281 Si2H6 disilane 1EuD3d
282 LiN Lithium Nitride 3ΣC∞v
283 LiP Lithium monophosphide   
284 LiP Lithium monophosphide   
285 BeN Beryllium mononitride 4ΣC∞v
286 BeN Beryllium mononitride 2ΠC∞v
287 BeN+ Beryllium mononitride cation 3ΣC∞v
288 BeN+ Beryllium mononitride cation 1ΣC∞v
289 MgN Magnesium Nitride   
290 MgN Magnesium Nitride   
291 BP Boron monophosphide 3ΠC∞v
292 BP Boron monophosphide 1ΣC∞v
293 AlP Aluminum monophosphide 3ΣC∞v
294 AlP Aluminum monophosphide 3ΠC∞v
295 AlP Aluminum monophosphide 1ΣC∞v
296 GaN Gallium mononitride 3ΠC∞v
297 GaN Gallium mononitride 1ΣC∞v
298 GaP Gallium monophosphide 3ΣC∞v
299 GaP Gallium monophosphide 1ΣC∞v
300 GaAs Gallium arsenide 3Π 
301 GaAs Gallium arsenide 1Σ 
302 BN boron nitride 3ΠC∞v
303 BN boron nitride 1ΣC∞v
304 CN Cyano radical 2ΣC∞v
305 CN- cyanide anion 1ΣC∞v
306 SiP Silicon monophosphide 2ΠC∞v
307 N2 Nitrogen diatomic 1ΣgD∞h
308 N2 Nitrogen diatomic   
309 N2- nitrogen diatomic anion 2ΠgD∞h
310 N2+ diatomic nitrogen cation 2ΣgD∞h
311 PN Phosphorus mononitride 1ΣC∞v
312 P2 Phosphorus diatomic 1ΣgD∞h
313 AsN Arsenic mononitride 1ΣC∞v
314 AsP Arsenic monophosphide 1ΣC∞v
315 HCN Hydrogen cyanide 1ΣC∞v
316 HCN+ hydrogen cyanide cation 2ΠC∞v
317 HNC+ hydrogen isocyanide cation   
318 HCP+ Phosphaethyne cation   
319 NNH+ Dinitrogen monohydride cation 1ΣC∞v
320 LiNH2 lithium amide   
321 HBNH Boranimine 1ΣC∞v
322 CNH2 Aminomethylidyne radical 2B2C2v
323 H2CN Dihydrogen cyanide radical 2B2C2v
324 HCNH methyleneazane 2A'CS cis
325 HCNH methyleneazane 2A'CS trans
326 H2NN Isodiazene   
327 N2H2 (E)-diazene 1AgC2h
328 N2H2 (Z)-Diazene 1A1C2v
329 N2H2+ trans-diazene cation 2AGC2h
330 CH2NH Methanimine 1A'Cs
331 CH2NH+ Methanimine cation   
332 CHNH2 aminomethylene   
333 CHNH2+ Aminocarbene cation   
334 CH2PH Phosphaethene 1A'Cs
335 BH2NH2 Boranamine   
336 CH2NH2+ methyleneamine cation 1A1C2v
337 N2H4 Hydrazine 1AC2
338 N2H4+ hydrazine cation 2AGC2h
339 CH3NH2 methyl amine 1A'Cs
340 CH3NH2+ methyl amine cation 2A'Cs
341 SiH3NH2 Silane, amino   
342 N2H5+ protonated hydrazine 1A'Cs
343 BH3PH3 borane phosphine   
344 CH3NH3 methyl ammonium radical 2A1C3v
345 CH3PH3+ methyl phosphine, protonated 1A1C3v
346 NH3NH3 Ammonia Dimer 1AgC2h
347 NH3NH3 Ammonia Dimer 1A'Cs
348 N2H7+ ammonia ammonium dimer   
349 LiO lithium oxide 2ΣC∞v
350 LiS Lithium monosulfide 2ΠC∞v
351 LiS+ Lithium sulfide cation 3ΣC∞v
352 NaO sodium monoxide 2ΣC∞v
353 NaS Sodium sulfide 2ΠC∞v
354 LiSe Lithium monoselenide   
355 BeO beryllium oxide 1ΣC∞v
356 BeO+ Beryllium monoxide cation 2ΠC∞v
357 CaO Calcium monoxide 1ΣC∞v
358 CaS Calcium sulfide 1ΣC∞v
359 BO boron monoxide 2ΣC∞v
360 ScO Scandium monoxide 2ΣC∞v
361 GaO Gallium monoxide 2ΣC∞v
362 GaS Gallium monosulfide   
363 CO Carbon monoxide 1ΣC∞v
364 CO- carbon monoxide anion 2ΠC∞v
365 CO+ carbon monoxide cation 2ΣC∞v
366 SiO Silicon monoxide 1ΣC∞v
367 SiS silicon monosulfide 1ΣC∞v
368 TiO Titanium monoxide 3ΔC∞v
369 CSe Carbon monoselenide 1ΣC∞v
370 GeO Germanium monoxide 1ΣC∞v
371 GeO+ Germanium monoxide cation 2ΣC∞v
372 GeS Germanium monosulfide 1ΣC∞v
373 SiSe Silicon Monoselenide   
374 SiSe+ Silicon Monoselenide cation   
375 GeSe Germanium monoselenide   
376 NO Nitric oxide 2ΠC∞v
377 NO- nitric oxide anion 3ΣC∞v
378 NO+ nitric oxide cation 1ΣC∞v
379 NS Mononitrogen monosulfide 2ΠC∞v
380 NS- nitrogen sulfide anion 3ΣC∞v
381 PO Phosphorus monoxide 2ΠC∞v
382 PS phosphorus sulfide 2ΣC∞v
383 VO Vanadium monoxide 4Σ- 
384 NSe Nitrogen monoselenide 2ΠC∞v
385 AsS Arsenic monosulfide 2ΠC∞v
386 PSe Phosphorus monoselenide 2ΠC∞v
387 AsSe Arsenic monoselenide 2ΠC∞v
388 O2 Oxygen diatomic 3ΣgD∞h
389 O2 Oxygen diatomic 1ΔgD∞h
390 O2- oxygen diatomic anion 2ΠD∞h
391 O2-- dioxygen dianion   
392 O2+ diatomic oxygen cation 2ΠgD∞h
393 SO Sulfur monoxide 3ΣC∞v
394 SO Sulfur monoxide 1ΣC∞v
395 SO+ sulfur monoxide cation 2ΠC∞v
396 S2 Sulfur diatomic 3ΣgD∞h
397 SeO Selenium monoxide 3ΣC∞v
398 Se2 Selenium diatomic 3ΣgD∞h
399 LiOH lithium hydroxide 1ΣC∞v
400 BeOH beryllium monohydroxide 2A'Cs
401 BeOH beryllium monohydroxide 2ΣC∞v
402 HBO Boron hydride oxide 1ΣC∞v
403 HBS hydrogen boron sulfide 1ΣC∞v
404 COH Hydroxymethylidyne   
405 COH+ Carbon Monoxide, protonated 1ΣC∞v
406 HCO Formyl radical 2A'Cs
407 HCO- formyl anion 1A'Cs
408 HCO+ Formyl cation 1ΣC∞v
409 HNO Nitrosyl hydride 1A'Cs
410 HNO+ Nitrosyl hydride cation 2A'Cs
411 NOH Hydroxyimidogen 3A"Cs
412 NOH+ O-protonated nitric oxide 2A'Cs
413 HO2 Hydroperoxy radical 2A"Cs
414 HO2+ Hydroperoxy cation 3A"Cs
415 HSO+ Sulfur Monoxide, S-protonated   
416 SOH Sulfur Hydroxide   
417 SOH+ Sulfur Monoxide, protonated   
418 HS2 Thiosulfeno radical 2A"Cs
419 H2CO Formaldehyde 1A1C2v
420 H2CO- formaldehyde anion 2A'Cs
421 H2CO- formaldehyde anion   
422 H2CO+ formaldehyde cation 2B2C2v
423 HOCH hydroxycarbene 1A'CS trans
424 HOCH hydroxycarbene 1A'CS cis
425 H2CS Thioformaldehyde 1A1C2v
426 H2CS- thioformaldehyde anion   
427 H2CS- thioformaldehyde anion   
428 H2CS+ thioformaldehyde cation 2B2C2v
429 H2CSe Selenoformaldehyde   
430 H2NO nitroxide 2B1C2v
431 H2NO nitroxide 2A'Cs
432 H2O2 Hydrogen peroxide 1AC2
433 H2O2 Hydrogen peroxide 1AgC2h
434 H2O2+ Hydrogen peroxide cation 2BgC2h
435 H2O2+ Hydrogen peroxide cation 2A1C2v
436 H2OO water oxide   
437 HOSH hydrogen thioperoxide   
438 H2S2 Disulfane 1AC2
439 H2S2+ hydrogen disulfide cation 2BgC2h
440 H2Se2 hydrogen diselenide   
441 CH2OH Hydroxymethyl radical 2AC1
442 CH2OH+ hydroxymethyl cation 1A'Cs
443 CH3O- methoxy anion 1A1C3v
444 CH3O+ Methoxy cation 3A1C3v
445 H2CSH+ Thioformaldehyde, protonated 1A'Cs
446 NH2OH hydroxylamine 1A'Cs
447 NH2OH+ Hydroxylamine cation   
448 NH3O Ammonia Oxide 1A1C3v
449 H2POH Phosphinous acid 1A1'CS trans
450 H2POH Phosphinous acid 1A1'CS cis
451 H3PO Phosphine oxide 1A1C3v
452 NH2SH Thiohydroxylamine   
453 NH2SH Thiohydroxylamine   
454 NH3S sulfidoazane   
455 CH3OH- Methyl alcohol anion 2A'Cs
456 CH3OH- Methyl alcohol anion 2A'CS eclipsed
457 CH3OH+ Methyl alcohol cation 2A"Cs
458 CH3OH+ Methyl alcohol cation 2AC1
459 CH3SH Methanethiol 1A'Cs
460 CH3SH+ Methanethiol cation 2A"Cs
461 SiH3OH silanol   
462 NH2OH2+ protonated hydroxylamine   
463 NH3OH+ N-protonated hydroxylamine   
464 H2OH2O water dimer 1A'Cs
465 CH3SH2+ protonated methylsulfide 1A'Cs
466 H5O2+ Dihydroxonium ion 1AC2
467 LiF lithium fluoride 1ΣC∞v
468 LiCl lithium chloride 1ΣC∞v
469 NaF sodium fluoride 1ΣC∞v
470 NaF+ sodium fluoride cation 2ΣC∞v
471 NaCl Sodium Chloride 1ΣC∞v
472 LiBr Lithium Bromide 1ΣC∞v
473 LiF+ lithium fluoride cation 2ΠC∞v
474 BeF- Beryllium monofluoride anion 1ΣC∞v
475 MgF+ magnesium fluoride cation 1ΣC∞v
476 TiCl Titanium Monochloride 4ΣC∞v
477 ZnF Zinc monofluoride 2ΣC∞v
478 CaBr Calcium monobromide   
479 BF Boron monofluoride 1ΣC∞v
480 AlF Aluminum monofluoride 1Σ+C∞v
481 AlCl Aluminum monochloride 1ΣC∞v
482 ScF Scandium monofluoride 1ΣC∞v
483 BBr Boron monobromide 1ΣC∞v
484 GaF Gallium monofluoride 1ΣC∞v
485 GaF+ Gallium monofluoride cation 2ΣC∞v
486 AlBr Aluminum monobromide   
487 GaCl Gallium monochloride 1ΣGC∞v
488 GaCl+ Gallium monochloride cation 2ΣC∞v
489 GaBr Gallium monobromide   
490 CF Fluoromethylidyne 2ΠC∞v
491 SiF silicon monofluoride 2ΠC∞v
492 SiF- silicon monofluoride anion 3ΣC∞v
493 SiF+ silicon monofluoride cation 1ΣC∞v
494 SiCl Clorosilylidyne 2ΠC∞v
495 CBr Carbon monobromide 2ΠC∞v
496 GeF Germanium monofluoride 2ΠC∞v
497 GeF+ Germanium monofluoride cation 1ΣC∞v
498 GeCl Germanium monochloride 2ΠC∞v
499 GeCl+ Germanium monochloride cation   
500 SiBr Silicon monobromide 2ΠC∞v
501 SiBr+ Silicon monobromide cation   
502 NCl nitrogen monochloride 3ΣC∞v
503 AsF Arsenic monofluoride 3ΣC∞v
504 AsF Arsenic monofluoride 1ΔC∞v
505 NBr nitrogen monobromide 3Σ-C∞v
506 AsCl Arsenic monochloride 3ΣC∞v
507 PBr Phosphorus monobromide   
508 FO Oxygen monofluoride 2ΠC∞v
509 ClO Monochlorine monoxide 2ΠC∞v
510 ClO+ chlorine monoxide cation 3ΣC∞v
511 SF Monosulfur monofluoride 2ΠC∞v
512 SF+ sulfur monofluoride cation 3ΣC∞v
513 SCl sulfur monochloride 2ΠC∞v
514 SCl+ sulfur monochloride cation 3ΣgC∞v
515 BrO Bromine monoxide 2ΠC∞v
516 BrO- Bromine monoxide anion 1ΣC∞v
517 BrO+ Bromine monoxide cation   
518 SeF Selenium monofluoride 2ΠC∞v
519 SBr Sulfur monobromide radical   
520 SBr+ Sulfur monobromide cation   
521 SeCl Selenium monochloride 2ΠC∞v
522 SeBr Selenium monobromide   
523 BrCl Bromine monochloride 1ΣC∞v
524 F2 Fluorine diatomic 1ΣgD∞h
525 F2- flourine diatomic anion 2ΣuD∞h
526 F2+ flourine diatomic cation 2ΠgD∞h
527 ClF Chlorine monofluoride 1Σ+C∞v
528 ClF+ clorine monofluoride cation 2ΠC∞v
529 Cl2 Chlorine diatomic 1ΣgD∞h
530 Cl2- chlorine diatomic anion 2ΣuD∞h
531 Cl2+ chlorine diatomic cation 2ΠgD∞h
532 BrF Bromine monofluoride 1ΣC∞v
533 Br2 Bromine diatomic 1ΣgD∞h
534 Br2- bromine diatomic anion 2ΣuD∞h
535 Br2+ bromine diatomic cation 2ΠgD∞h
536 HCF Fluoromethylene 1A'Cs
537 HCF Fluoromethylene 3A"Cs
538 HCCl Chloromethylene 1A'Cs
539 HCCl Chloromethylene 3A"Cs
540 HSiF fluorosilylene   
541 HSiCl Chlorosilylene   
542 HSiBr monobromosilylene   
543 HOF Hypofluorous acid 1A'Cs
544 HOCl hypochlorous acid 1A'Cs
545 HOCl+ hypochlorous acid cation   
546 HOBr Hypobromous acid 1A'Cs
547 HOBr+ Hypobromous acid cation 2A"Cs
548 F2H+ Fluorine, protonated 1A'Cs
549 ClFH+ Chlorine fluoride, F-protonated   
550 FClH+ Chlorine fluoride, Cl-protonated   
551 Cl2H+ Chlorine, protonated 1A'Cs
552 CH2Br bromomethyl radical   
553 CH2F fluoromethyl radical 2ACs
554 CH2F+ fluoromethyl cation   
555 CH2Cl+ chloromethyl cation   
556 CH2Cl chloromethyl radical 2A'Cs
557 CH2Cl chloromethyl radical 2B1C2v
558 NH2Cl chloramine 1A'Cs
559 CH3F+ methyl fluoride cation   
560 CD3F methylfluoride-d3 1A1C3v
561 CH3F Methyl fluoride 1A1C3v
562 CD3Cl methyl chloride d3 1A1C3v
563 CH3Cl Methyl chloride 1A1C3v
564 SiH3F monofluorosilane 1A1C3v
565 SiH3Cl chlorosilane 1A1C1
566 CH3Br methyl bromide 1A1C3v
567 GeH3F monofluorogermane   
568 GeH3Cl monochlorogermane   
569 SiH3Br bromosilane 1A1C3v
570 NH3Cl+ protonated monochloroammonia   
571 CH3ClH+ methyl chloride, protonated   
572 NH4Cl Ammonium chloride   
573 LiNe+ Lithium Neon cation   
574 Ne2+ Neon diatomic cation 2ΣuD∞h
575 Ar2 Argon diatomic 1SgD∞h
576 Ar2+ Argon diatomic cation 2ΣuD∞h
577 Li3 Lithium trimer 2B2C2v
578 Li3+ Lithium trimer cation 1A1'D3h
579 C3 carbon trimer 1ΣgD∞h
580 C3 carbon trimer 1A1C2v
581 SiC2 Silicon dicarbide   
582 C3H3 cyclopropenyl radical 2A'Cs
583 C3H4 cyclopropene 1A1C2v
584 CH2CCH2 allene 1A1D2d
585 CH3CCH propyne 1A'C3v
586 C3H5 Allyl radical 2A2C2v
587 C3H5 Allyl radical 2A"Cs
588 CH3CHCH 1-propenyl radical 2A'Cs
589 C3H6 Cyclopropane 1A1'D3h
590 CH2CHCH3 Propene 1A'Cs
591 C3H7 n-Propyl radical 2A"C1
592 CH3CHCH3 Isopropyl radical 2AC2
593 CH3CHCH3+ Isopropyl cation 1AC2
594 C3H8 Propane 1A1C2v
595 Si3H8 trisilane   
596 LiCN lithium cyanide 1ΣC*V LiCN
597 LiCN lithium cyanide 1A'Cs
598 LiCN lithium cyanide 1ΣC*V LiNC
599 NaCN Sodium Cyanide 1ΣC∞v
600 NaCN Sodium Cyanide 1ACs
601 NaCN Sodium Cyanide 1ΣC∞v
602 ZnCN Zinc monocyanide 2ΣC∞v
603 ZnNC Zinc isocyanide 2ΣC∞v
604 AlCN Aluminum monocyanide   
605 AlNC Aluminum isocyanide   
606 CN2 3H-Diazirin-3-ylidene 1A1C2v
607 CNN Diazocarbene   
608 NCN Cyanoimidogen 3ΣgD∞h
609 NCN Cyanoimidogen 1ΣgD∞h
610 N3 azide radical 2ΠgD∞h
611 N3+ azide cation 3ΣgD∞h
612 N3+ azide cation 3ΣC∞v
613 HCCN cyanomethylene 3A"Cs
614 HCCN cyanomethylene 3ΣC∞v
615 HCCN cyanomethylene   
616 HN3 hydrogen azide 1A'Cs
617 HN3+ Hydrazoic acid cation   
618 HNCNH diiminomethane 1AC2
619 NH2CN cyanamide 1A1C2v
620 HNNNH+ 1,2-Triazadienium   
621 NH2NN+ hydrazoic acid, protonated   
622 CH3CN Acetonitrile 1A1C3v
623 CH3CN- acetonitrile anion 2EC3v
624 CH3CN- acetonitrile anion 2A'Cs
625 CHNCH2 2H-Azirine   
626 CHNHCH 1H-Azirine   
627 H2CCNH Ethenimine   
628 H2CNCH methyleneaminomethylene   
629 HCCNH2 Ethynamine   
630 HCNCH2+ 2H-Azirine cation   
631 HNCNH2+ diiminomethane, protonated 1A'Cs
632 NCNH3+ Cyanamide, protonated 1A1C3v
633 NH2CNH+ cyanamide, cn protonated   
634 NH3CN+ cyanamide, amine protonated   
635 CH2CHNH vinylazine 2A"CS cis
636 CH2CHNH vinylazine 2A"CS trans
637 CH3CHN methylmethaniminyl radical 2A'Cs
638 C2H5NH+ Protonated Aziridine 1A1C2v
639 C2H6N+ aziridine, protonated 1A1C2v
640 NH2CH2NH2 diaminomethane 1A1C2v
641 CH3CH2NH2 Ethylamine   
642 CH3PHCH3 dimethylphosphine 1A'Cs
643 (CH3)2NH2+ dimethylammonium cation 1A1C2v
644 CH3CH2NH3+ ethylamine, protonated 1A'Cs
645 Li2O dilithium oxide 1ΣgD∞h
646 Li2S dilithium sulfide 1ΣGD∞h
647 Li2S dilithium sulfide 1A1C2v
648 Na2O disodium monoxide 1ΣgLinear
649 Na2O disodium monoxide 1A1C2v
650 Na2S Sodium sulfide   
651 Na2S Sodium sulfide   
652 LiO2 Lithium dioxide   
653 NaO2 Sodium superoxide   
654 CCO Dicarbon monoxide 3ΣC∞v
655 CCO Dicarbon monoxide 1ΠC∞v
656 NCO isocyanato radical 2ΠC∞v
657 N2O Nitrous oxide 1ΣC∞v
658 N2O- Nitrous oxide anion 2A'Cs
659 NNS Nitrogen sulfide 1ΣC∞v
660 PPO Phosphorus oxide phosphide 1ΣC∞v
661 CO2 Carbon dioxide 1ΣgD∞h
662 CO2+ Carbon dioxide cation 2ΠC∞v
663 OCS Carbonyl sulfide 1ΣC∞v
664 CS2 Carbon disulfide 1ΣgD∞h
665 CS2- Carbon disulfide anion 2A1C2v
666 TiO2 Titanium dioxide 1A1C2v
667 SiS2 Silicon disulfide 1ΣGD∞h
668 GeO2 Germanium dioxide 1ΣgD∞h
669 OCSe Carbonyl selenide 1ΣC∞v
670 SCSe Carbon sulfide selenide   
671 GeS2 Germanium disulfide 1ΣGD∞h
672 CSe2 Carbon diselenide 1A1D∞h
673 NO2 Nitrogen dioxide 2A1C2v
674 NO2+ Nitrogen dioxide cation 1ΣGD∞h
675 NSO sulfinyl amidogen   
676 SNO Nitrogen oxide sulfide   
677 AsO2 Aresenic dioxide 2A1C2v
678 O3 Ozone 1A1Cs
679 SO2 Sulfur dioxide 1A1C2v
680 SSO Disulfur monoxide 1A'Cs
681 S3 Sulfur trimer 1A1C2v
682 S3 Sulfur trimer   
683 S3+ Sulfur trimer cation 2B2C2v
684 SeO2 Selenium dioxide 1A1C2v
685 SeO2+ Selenium dioxide cation 2A1C2v
686 HCCO ketenyl radical 2ΠC∞v
687 HCCO ketenyl radical 2A"Cs
688 HCNO fulminic acid 1ΣC∞v
689 HCNO fulminic acid 1A'Cs
690 HNCS Isothiocyanic acid   
691 HSCN thiocyanic acid 1A'Cs
692 HNNO+ Nitrous oxide, N-protonated 1A'Cs
693 NNOH+ Nitrous Oxide, O-protonated 1A'Cs
694 HCOO formate neutral radical 2A'Cs
695 HOCO Hydrocarboxyl radical 1A'cis
696 HOCO Hydrocarboxyl radical 1A'trans
697 O3H+ protonated ozone 1A'Cs
698 O3H+ protonated ozone   
699 SO2H+ protonated sulfur dioxide 1A'Cs
700 C2H2O Oxirene 1A1C2v
701 CH2CO Ketene 1A1C2v
702 CH2CS Thioketene   
703 Be(OH)2 Beryllium hydroxide   
704 Be(OH)2 Beryllium hydroxide   
705 NH2NO Nitrosamide 1AC1
706 H2COO Dioxymethyl radical 2A'Cs
707 H2COO+ dioxymethyl cation 2A'Cs
708 HCOOH Formic acid 1A'Cs
709 HCOOH Formic acid   
710 H2O3 Hydrogen trioxide 1AC2
711 HSSSH trisulfane 1A'Cs
712 NaOCH3 Sodium methoxide 1A1C3v
713 CH2BOH hydroxy(methylene)borane 1A'Cs
714 BH3CO Borane carbonyl 1A1C3v
715 CH3BO Borane, methyloxo- 1A1C3v
716 CH2COH+ ketene, protonated   
717 CH2NOH formaldoxime 1A'Cs
718 CH3NO nitrosomethane 1A'Cs
719 CHONH2 formamide 1A'Planar
720 CHONH2 formamide 1ANon-Planar
721 CNOH3 1,2-oxaziridine 1AC1
722 HOCHNH hydroxymethylimine 1A'CS H all up
723 HOCHNH hydroxymethylimine 1A'CS OH down
724 HOCHNH hydroxymethylimine 1A'CS CH up
725 CHSNH2 thioformamide   
726 NHCHSH Methanimidothioic acid   
727 C2H4O Ethylene oxide 1A1C2v
728 C2H4O+ ethylene oxide cation   
729 CH3CHO Acetaldehyde 1A'Cs
730 CH3CHO+ acetaldehyde cation   
731 H2COCH2+ Methyl, (methyleneoxoniumyl)-   
732 C2H4S Thiirane 1A1C2v
733 CH3CHS Thioacetaldehyde 1A'C1
734 H2CONH2+ protonated formamide 1A'Cs
735 NH2CHOH+ Formamide, O-protonated   
736 CH2(OH)2 methanediol 1AC2
737 CH3SSH Hydrogen methyl disulfide   
738 HSCH2SH Methanedithiol   
739 C2H4OH+ ethylene oxide, protonated 1A'Cs
740 CH3CHOH 1-hydroxy-ethyl radical 2AC1
741 CH3CHOH+ acetaldehyde, protonated 1A'Cs
742 NH2CH2OH aminomethanol   
743 CH3CH2SH ethanethiol 1A'Cs
744 CH3CH2SH ethanethiol 1AC1
745 CH3SCH3 Dimethyl sulfide 1A1C2v
746 CH3SCH3+ dimethyl sulfide cation   
747 CH3SeCH3 dimethylselenide 1A1C2v
748 CuF2 Copper difluoride 2ΠgD∞h
749 CNF iso cyanogen fluoride 1ΣC∞v
750 BrCN Cyanogen bromide 1ΣC∞v
751 FBO Boron monofluoride monoxide   
752 BeF2 Beryllium fluoride 1ΣgD∞h
753 MgF2 Magnesium fluoride 1ΣgD∞h
754 BeCl2 Beryllium chloride 1ΣgD∞h
755 CaCl2 Calcium Chloride 1ΣgD∞h
756 BeBr2 Beryllium bromide   
757 CaBr2 Calcium dibromide   
758 FCO Carbonyl fluoride 2A'Cs
759 FCO+ Carbonyl fluoride cation 1ΣC∞v
760 ClCO carbonyl monochloride 2A'Cs
761 BF2 Boron difluoride radical 2A1C2v
762 FNO Nitrosyl fluoride 1A'Cs
763 ClNO Nitrosyl chloride 1A'Cs
764 FNS Thionitrosyl fluoride 1A'Cs
765 FSN Thiazyl fluoride 1A'Cs
766 OPCl Phosphorus oxychloride   
767 CF2 Difluoromethylene 1A1D∞h
768 CFCl chlorofluoromethylene 1A'Cs
769 SiF2 Silicon difluoride 1A1C2v
770 SiF2+ Silicon difluoride cation 2A1C2v
771 GeF2 Germanium difluoride 1A1C2v
772 GeCl2 Germanium dichloride 1A1C2v
773 CBr2 dibromomethylene 1A1C2v
774 CBr2 dibromomethylene 3B1C2v
775 FOO+ Fluorine dioxide cation   
776 OClO Chlorine dioxide 2B1D∞h
777 OClO- Chlorine dioxide anion 1A'Cs
778 ClSO Sulfur chloride oxide 2A"Cs
779 BrOO Bromine dioxide   
780 OBrO Bromine dioxide radical 2B1C2v
781 PF2 Phosphorus difluoride   
782 PF2+ Phosphorus difluoride cation   
783 FClO chlorosyl fluoride 1A'Cs
784 ClOF Chlorine hypofluorite 1A'Cs
785 SF2 sulfur difluoride 1A1C2v
786 SF2- sulfur difluoride anion 2A'Cs
787 SF2- sulfur difluoride anion 2ΠD∞h
788 SCl2 Sulfur dichloride 1A1C2v
789 SeF2 Selenium difluoride   
790 SeCl2 Selenium Dichloride   
791 SBr2 Sulfur dibromide   
792 SeBr2 Selenium dibromide   
793 F3- trifluoride anion 1ΣgD∞h
794 Cl3- trichloride anion 1ΣgD∞h
795 Br3- tribromide anion   
796 SFCl Sulfur chloride fluoride   
797 HCCF Fluoroacetylene 1ΣC∞v
798 HCCCl Chloroacetylene 1ΣC∞v
799 HCCBr bromoacetylene 1ΣC∞v
800 HFCO+ formyl fluoride cation 2A'Cs
801 CHCl2 dichloromethyl radical 2B1C2v
802 CHCl2 dichloromethyl radical 2A'Cs
803 CHF2 difluoromethyl radical 2ACs
804 CHF2+ difluoromethyl cation   
805 CHFCl Chlorofluoromethyl radical   
806 CHFCl+ Chlorofluoromethyl cation   
807 CHCl2+ dichloromethyl cation   
808 CHBr2 dibromomethyl radical   
809 NHF2 difluoramine   
810 NHCl2 dichloroamine   
811 CH2F2 Methane, difluoro- 1A1C2v
812 SiH2F2 difluorosilane   
813 CH2Cl2 Methylene chloride 1A1C2v
814 CH2BrF Methane, bromofluoro- 1A'Cs
815 CH2BrCl Methane, bromochloro- 1A'Cs
816 CH2Br2 dibromomethane 1A1C2v
817 SiH2Cl2 dichlorosilane 1A1C2v
818 CH3MgBr Methyl Magnesium Bromide   
819 CH2CHF Ethene, fluoro- 1A'Cs
820 CH2FOH fluoromethanol   
821 CH2CH2Cl 2-chloroethyl radical 2A'Cs
822 CHClCH3 1-chloroethyl radical 2AC1
823 C2H5Br Ethyl bromide 1A'Cs
824 KrF2 Krypton difluoride 1ΣGD∞h
825 B4H10 Tetraborane(10) 1A1C2v
826 C4 Carbon tetramer 3ΣgD∞h
827 C4 Carbon tetramer   
828 C4H2 Diacetylene 1ΣgD∞h
829 C4H2+ diacetlyene cation 2ΠgD∞h
830 C4H4 cyclobutadiene 1AgD2h
831 C4H4 Tetrahedrane   
832 C4H6 1-Methylcyclopropene 1AC1
833 CHCCH2CH3 1-Butyne 1A'Cs
834 CH3CHCHCH2 methylallyl radical 2A"Cs
835 C4H8 methylcyclopropane 1A'Cs
836 CH2CHCH2CH3 1-Butene 1AC1
837 CH3CH2CH2CH3 Butane 1AgAnti
838 CH3CH2CH2CH3 Butane 1AGauche
839 Li3N trilithium nitride 1A'D3h
840 Li3N trilithium nitride 1A1C3v
841 C2N2 Cyanogen 1ΣgD∞h
842 As4 Arsenic tetramer 1A1Td
843 HCCCN+ Cyanoacetylene cation 2ΠC∞v
844 H2CNCN cyanamide, methylene   
845 HNCCNH Ethenediimine   
846 C3H3N+ acrylonitrile cation 2A"Cs
847 CH3N3 methyl azide 1A'Cs
848 NH2CCNH2 Diaminoacetylene 1AC2
849 NH2CH2CN Aminoacetonitrile 1A'Cs
850 CH3NHN2+ methyl azide, protonated 1AC1
851 C2H5CN ethyl cyanide 1A'Cs
852 C4H6 Bicyclo[1.1.0]butane 1A1C2v
853 H2NCHCHNH2 diaminoethylene   
854 CH7N3 triaminomethane   
855 C4H8 cyclobutane 1A1D2d
856 NH2CH2CH2CH3 1-Propanamine 1A'Cs
857 P(CH3)3 trimethylphosphine 1A1C3v
858 N(SiH3)3 trisilylamine   
859 (CH3)3NH+ protonated trimethyl amine   
860 C3O Tricarbon monoxide 1ΣC∞v
861 ONNO NO dimer 1Agtrans C2H
862 ONNO NO dimer 1A1cis C2V
863 S2N2 Disulfur dinitride 1AGD2h
864 CS3-- Carbonotrithioate   
865 NO3- nitrate anion 1A1'D3h
866 NO3+ nitrogen trioxide cation 1A1C2v
867 SO3 Sulfur trioxide 1A1'D3h
868 SO3-- Sulfate dianion   
869 SeO3 selenium trioxide 1A1'D3h
870 S4 Sulfur tetramer   
871 S4 Sulfur tetramer   
872 S4 Sulfur tetramer   
873 NH2NO2 nitramide 1A'Cs
874 C3H2O Propadienal   
875 C3H2O Propadienal   
876 C2H2O2 Ethanedial 1AgC2h
877 H2SO3 Sulfurous acid 1A'Cs
878 CH3NCO methylisocyante   
879 HOCH2CN cyanomethanol   
880 CH3NO2 Methane, nitro- 1A'Cs
881 NH2COOH Carbamic acid 1A'Cs
882 NH2COOH Carbamic acid 1AC1
883 H3AlO3 Aluminum hydroxide   
884 CH2CHCHO Acrolein 1A'Cs
885 CH2CHCHO Acrolein   
886 NH2CONH2 Urea 1AC2
887 NH2CONH2 Urea 1A'Cs
888 NH2CONH2 Urea 1A1C2v
889 NH2COOH2+ Carbamic acid, O-protonated 1AC1
890 NH3COOH+ protonated Carbamic acid 1A'Cs
891 CH3COCH2 Acetonyl radical 2A"Cs
892 CH2C(OH)NH2 1-amino vinyl alchohol   
893 CH3C(OH)=NH Ethaninidic acid   
894 CH3CHNOH Acetaldoxime 1A'CS cis
895 HCONHCH3 N-methylformamide 1A'CS cis
896 HCONHCH3 N-methylformamide 1A'CS trans
897 CH3CSNH2 Ethanethioamide   
898 CH5N2O+ urea, N-protonated 1A'Cs
899 H2NCOHNH2+ urea, protonated 1A'Cs
900 CH3NNCH3 (E)-1,2-Dimethyldiazene 1AGC2h
901 C3H5OH Cyclopropanol 1AC1
902 C3H6O 2-Propen-1-ol 1AC1
903 C3H6O Acetone enol 1A'Cs
904 C3H6O Oxetane 1A1C2v
905 C3H6O Oxetane 1A'Cs
906 CH3CH2CHO Propanal 1A'Cs
907 CH3COCH3- acetone anion 2A'Cs
908 CH3CSCH3 Thioacetone 1A1C2v
909 HOCH2CH2NH2 monoethanolamine 1AC1 OH in
910 C3H7OH 1-Propanol   
911 CH3OC2H5 Ethane, methoxy- 1A'Cs
912 Li2F2 Lithium fluoride dimer   
913 FNO2 Nitryl fluoride 1A1C2v
914 FONO Nitrosyl hypofluorite 1A'CS cis
915 ClONO chlorine nitrite 1A'CS cis
916 CF2O Carbonic difluoride 1A1C2v
917 CF2O+ Carbonic difluoride cation   
918 Cl2CS Thiophosgene 1A1C2v
919 BF3 Borane, trifluoro- 1A'D3h
920 BF3+ boron trifluoride cation 2B2C2v
921 BF3+ boron trifluoride cation   
922 AlF3 Aluminum trifluoride 1A1'D3h
923 BClF2 Chlorodifluoroborane   
924 ScF3 Scandium trifluoride 1A1'D3h
925 BCl3 Borane, trichloro- 1A1'D3h
926 BCl3+ Boron Trichloride cation   
927 GaF3 Gallium trifluoride 1A1'D3h
928 GaCl3 Gallium trichloride 1A1'D3h
929 BBr3 Boron tribromide 1A1'D3h
930 CF3- Trifluoromethyl anion 1A1C3v
931 CF3+ Trifluoromethyl cation 1A1'D3h
932 CF2Cl difluorochloromethyl radical   
933 SiF3 Silicon trifluoride radical 2A1C3v
934 SiF3+ Silicon trifluoride cation 1A1'D3h
935 CFCl2 dichlorofluoromethyl radical   
936 CBr3 tribromomethyl radical   
937 ClO2F Chloryl fluoride 1A'Cs
938 F2SO Thionyl Fluoride 1A'Cs
939 ClOOCl Dichlorine dioxide 1AC2
940 S2F2 Thio-thionyl fluoride 1A'Cs
941 SSCl2 Thiothionyl chloride   
942 NF3 Nitrogen trifluoride 1A1C3v
943 NCl3 nitrogen trichloride 1A1C3v
944 AsCl3 Arsenous trichloride 1A1C3v
945 NBr3 Nitrogen Tribromide 1A1C3v
946 PBr3 Phosphorus tribromide 1A1C3v
947 SF3 Sulfur trifluoride 2A'Cs
948 ClF3 Chlorine trifluoride 1A1'D3h
949 ClF3 Chlorine trifluoride 1A1C2v
950 HClO3 Chloric Acid 1A'Cs
951 HClO3 Chloric Acid 1AC1
952 CHF3 Methane, trifluoro- 1A1C3v
953 SiHF3 trifluorosilane   
954 CDCl3 trichloromethane-d 1A1C3v
955 CHBrF2 Methane, bromodifluoro- 1A'Cs
956 CHFClBr fluorochlorobromomethane 1AC1
957 CHBrCl2 Methane, bromodichloro- 1A'Cs
958 CHBr2F dibromofluoromethane   
959 NF3H+ protonated nitrogen trifluoride 1A1C3v
960 AsF3H+ Arsenic trifluoride, protonated   
961 C2H2ClF 1-chloro-1-fluoroethylene 1A'Cs
962 CHFCHCl (E)-1-chloro-2-fluoroethene 1A'Cs
963 CHFCHClz (Z)-1-Chloro-2-fluoroethene 1A'Cs
964 CHBrCHBr Ethene, 1,2-dibromo-, (E)-   
965 CHBrCHBr Ethene, 1,2-dibromo-, (Z)-   
966 C2H4F2 1,2-difluoroethane 1AgC2H anti
967 C2H4F2 1,2-difluoroethane 1AC2 gauche
968 CH3CHF2 Ethane, 1,1-difluoro- 1A'Cs
969 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- 1A'Cs
970 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- 1AC1
971 CH2ClCH2Cl Ethane, 1,2-dichloro- 1AC2
972 CH2BrCH2Cl 1-bromo-2-chloroethane   
973 CH2BrCH2Cl 1-bromo-2-chloroethane   
974 CH2BrCH2Br Ethane, 1,2-dibromo- 1AgC2h
975 CH2BrCH2Br Ethane, 1,2-dibromo- 1AC2
976 CH2CHCH2F Allyl Fluoride   
977 CH2CHCH2F Allyl Fluoride   
978 CH3CHCHF trans-1-Fluoro-1-propene   
979 CH2FCH2OH 2-fluoroethanol   
980 CH2ClCH2OH 2-Chloroethanol 1A'Cs
981 CH2ClCH2OH2+ 2-chloroethanol, protonated 1AC1
982 CH2FCH2CH3 1-Fluoropropane 1A'Cs
983 CH2FCH2CH3 1-Fluoropropane   
984 CH3CHFCH3 2-Fluoropropane 1A'Cs
985 CH3CHClCH3 Propane, 2-chloro- 1A'Cs
986 B5H9 pentaborane9   
987 C5H4 pentatetraene   
988 C5H5 cyclopentadienyl radical 2B1C2v
989 C5H6 Propellane 1A1D3h
990 C5H8 Bicyclo[1.1.1]pentane   
991 C5H8 Ethenylcyclopropane 1A'Cs
992 CH2N4 1H-Tetrazole 1A'Cs
993 C3H3N2 imidazolyl radical 2B1C2v
994 C3H3N2- imidizolyl anion 1A1C2v
995 C4H4N pyrrolide radical 2A2C2v
996 C4H4N- pyrrolide anion 1A1C2v
997 C3H4N2 1H-Imidazole 1A'Cs
998 C3H4N2 2H-Imidazole 1A1C2v
999 C3H4N2 4H-Imidazole 1A'Cs
1000 C4H5N Pyrrole 1A1C2v
1001 C4H6N+ pyrrole, alpha-protonated 1A'Cs
1002 C4H6N+ pyrrole, beta-protonated 1A'Cs
1003 C4H6N+ pyrrole, protonated 1A1C2v
1004 CH3CH(CH3)CN Propanenitrile, 2-methyl- 1A'Cs
1005 CH3CH2CH2CN Butanenitrile 1A'Cs
1006 NH(C2H5)2 diethylamine 1A'Cs
1007 NC4H12+ tetramethyl ammonium cation 1A1Td
1008 C3O2 Carbon suboxide 1ΣGD∞h
1009 B2O3 diboron trioxide   
1010 B2O3 diboron trioxide   
1011 MgCO3 Magnesium Carbonate 1A1C2v
1012 BeCO3 Beryllium Carbonate 1A1C2v
1013 ONONO Nitrosyl nitrite 1A1C2v
1014 HOONO2 peroxy nitric acid 1AC1
1015 HSO4- bisulfate anion 1A'Cs
1016 C3H2O2 Propiolic acid 1A'Cs
1017 CHOOCHO diformyl ether   
1018 H2SeO4 Selenic acid 1AC2
1019 C3H3NO Isoxazole 1A'Cs
1020 C3H3NO Oxazole 1A'Cs
1021 C3H3NS Thiazole   
1022 CH3COCCH 3-butyn-2-one 1A'Cs
1023 C4H4Se selenophene   
1024 C3H4O2 Methyl glyoxal 1A'Cs
1025 HOCHCCHOH allenediol 1AC2
1026 C2H4O3 1,2,3-trioxolane 1A'Cs
1027 CH3OCH2CN Methoxyacetonitrile 1A'Cs
1028 CH3OCH2CN Methoxyacetonitrile 1AC1
1029 CH3SO2NH2 methanesulfonamide 1A'Cs
1030 CH2CHOCHCH2 Vinyl ether 1AC1
1031 CH2CHSCHCH2 Divinyl sulfide   
1032 HCOOC2H5 Ethyl formate 1A'Cs
1033 C2H6O2S Dimethyl sulfone 1A1C2v
1034 C4H8S Thiophene, tetrahydro- 1AC1
1035 C4H10O 1-Butanol 1A'Cs
1036 C4H10O Methyl propyl ether 1AC1
1037 C(CH3)3SH 2-Propanethiol, 2-methyl- 1A'Cs
1038 C4H9SH 1-Butanethiol   
1039 BrONO2 Bromine nitrate 1A'Cs
1040 CF3Cl Methane, chlorotrifluoro- 1A1C3v
1041 CF2Cl2 difluorodichloromethane 1A1C2v
1042 TiF4 Titanium tetrafluoride 1A1Td
1043 CF3Br Bromotrifluoromethane 1A1C3v
1044 GeF4 Germanium tetrafluoride 1A1Td
1045 CBrCl2F bromodichlorofluoromethane   
1046 CBr2ClF dibromochlorofluoromethane   
1047 CBr2Cl2 dibromodichloromethane 1A1C2v
1048 CFBr3 fluorotribromomethane 1A1C3v
1049 CBr3Cl tribromochloromethane 1A1C3v
1050 CBr4 Carbon tetrabromide 1A1Td
1051 SiBr4 Silicon tetrabromide 1A1Td
1052 ClOF3 Chlorine trifluoride oxide 1A'Cs
1053 SF4 Sulfur tetrafluoride 1A1C2v
1054 SeF4 Selenium tetrafluoride   
1055 SCl4 Sulfur tetrachloride   
1056 CF3OH trifluoromethanol 1A'Cs
1057 CH2ClCCCl 1,3-dichloropropyne   
1058 CHCl2CCH 3,3-dichloropropyne   
1059 CHCl2CHO dichloroacetaldehyde   
1060 PF3CH2 phosphorane, trifluoromethylene- 1A'Cs
1061 CHF2CH2F Ethane, 1,1,2-trifluoro 1AC1
1062 CHF2CH2F Ethane, 1,1,2-trifluoro 1A'Cs
1063 SiCl3CH3 methyltrichlorosilane 1A1C3v
1064 SiH3CCl3 (trichloromethyl)silane 1A1C3v
1065 CH2CClCHCH2 1,3-Butadiene, 2-chloro-   
1066 CH2FCH2CH2F 1,3-difluoropropane   
1067 CH3CCl2CH3 Propane, 2,2-dichloro- 1A1C2v
1068 CH2ClCHCHCH3 2-Butene, 1-chloro- 1A'Cs
1069 CH2ClCHCHCH3 2-Butene, 1-chloro- 1AC1
1070 C2H2N2O Furazan   
1071 CF3PH2 phosphine, (trifluoromethyl)- 1A'Cs
1072 NH3BF3 Amminetrifluoroboron 1A1C3v
1073 C6H2 hexatriyne 1ΣgD∞h
1074 C6H5- phenyl anion 1A1C2v
1075 C6H6 Prismane   
1076 C6H6 1,2,4,5-Hexatetraene 1AgC2h
1077 C6H6 Benzvalene 1A1C2v
1078 C6H6 Dewar Benzene   
1079 C6H6 Hexa-1,5-diene-3-yne 1AgC2h
1080 C6H6 Trimethylenecycopropane 1A'D3h
1081 C6H7+ benzene, protonated 1A1C2v
1082 C6H8 (E)-hexa-2,3,4-triene 1A'C2h
1083 C6H10 1,5-Hexadiene 1AgC2
1084 C6H10 3-Hexyne 1A1C2v
1085 C6H12 (E)-hex-3-ene 1AGCi
1086 C6H12 (Z)-hex-3-ene 1AC2
1087 C6H12 2,3-dimethylbut-1-ene 1A'C2
1088 C6H12 hex-1-ene 1A'Cs
1089 N3P3 1,3,5,2,4,6-Triazatriphosphorine   
1090 C4H2N2 Fumaronitrile 1AgC2h
1091 C5H6N+ Pyridinium 1A1C2v
1092 Na2CO3 Sodium Carbonate 1A1C2v
1093 MgSO4 Magnesium Sulfate 1A1C2v
1094 C3H2O3 vinylene carbonate   
1095 C2H2O4 Oxalic Acid 1AgC2h
1096 C2H4N2S2 Ethanedithioamide 1AGC2h
1097 C2H4CO3 Ethylene carbonate 1A1C2v
1098 C2H4CO3 Ethylene carbonate 1AC2
1099 C2H5NO3 Nitric acid, ethyl ester 1A'C1
1100 C5H6O 2H-Pyran   
1101 C5H6O Pentadienal   
1102 C4H6O2 γ–Butyrolactone 1AC1
1103 C3H6O3 1,3,5-Trioxane 1A1C1
1104 C3H6S3 1,3,5-Trithiane 1A1C3v
1105 C4H7NO Ethoxyacetonitrile 1A'Cs
1106 C5H8O Cyclopentanone 1AC2
1107 C5H8O Methyl cyclopropyl ketone 1A'Cs
1108 NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- 1AC2
1109 C4H8O2 Ethyl acetate 1A'Cs
1110 C5H10O 2-methylbutyraldehyde 1AC1
1111 C5H10O 3-Pentanone 1A1C2v
1112 C4F2 difluorobutadiyne   
1113 ClCOClCO Oxalyl chloride 1AGC2h
1114 B2Cl4 Diboron tetrachloride 1A1D2
1115 C2ClF3 Ethene, chlorotrifluoro-   
1116 CF2CCl2 difluorodichloroethylene 1A1C2v
1117 CFClCClF trans-1,2-dichloro-1,2-difluoroethylene 1AGC2h
1118 CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene 1A1C2v
1119 C2Br4 tetrabromoethene   
1120 CF3OF Trifluoromethylhypofluorite 1A'Cs
1121 SiF5- silicon pentafluoride anion   
1122 SOF4 Sulfur tetrafluoride oxide 1A1C2v
1123 PF5 Phosphorus pentafluoride 1A1'D3h
1124 SF5 Sulfur pentafluoride 2A1C4v
1125 SF5+ pentafluoro sulfur cation 1A1'D3h
1126 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- 1AGCi
1127 CHF2CHF2 1,1,2,2-tetrafluoroethane 1AGC2h
1128 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR 1AC2
1129 CH2ClCCl3 1,1,1,2-tetrachloroethane   
1130 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro-   
1131 CH2BrCBr3 1,1,1,2-tetrabromo ethane   
1132 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane 1A'Cs
1133 CF3COOH trifluoroacetic acid 1A'Cs
1134 C4H3ClO Furan, 2-chloro 1A'Cs
1135 C4H3ClO Furan,3-chloro 1A'Cs
1136 C4H8O2 Butanoic acid 1AC1
1137 C7H7 cycloheptatrienyl radical 2A2C2v
1138 C7H14 cycloheptane 1AC2
1139 CH(CN)3 tricyanomethane   
1140 HN=C=C(CN)2 Dicyanoketenimine   
1141 C6H6O 2,5-Cyclohexadienone 1A1C2v
1142 HO2CCHNH2CH2OH Serine 1AC1
1143 C5H8O2 Acetylacetone 1AC2
1144 C7H10 Norbornene   
1145 C6H12O Oxepane   
1146 F2CCCF2 tetrafluoroallene   
1147 CF3COO- trifluoro acetate anion 1A'Cs
1148 CF3COF trifluoroacetyl fluoride 1A'Cs
1149 PF6 Hexafluorophosphate neutral 2B2C2v
1150 PF6- Hexafluorophosphate ion 1A1GOh
1151 SF6 Sulfur Hexafluoride 1A1GOh
1152 SeF6 Selenium hexafluoride 1A1GOh
1153 SF5Cl sulfur chloropentafluoride 1A1C4v
1154 CF3CHF2 pentafluoroethane 1A'Cs
1155 C8H6 Calicene 1A1C2v
1156 C8H6 benzocyclobutadiene 1A1C2v
1157 C8H6 Pentalene 1AgC2h
1158 C8H14 Bicyclo[2.2.2]octane 1A1'D3h
1159 (CH3)3CC(CH3)3 tetramethylbutane 1A1D3d
1160 C6H12N2 Triethylenediamine 1A1D3
1161 S4N4 Tetrasulfur tetranitride   
1162 C6H5CHO benzaldehyde 1A'Cs
1163 C5H9NO2 Proline 1AC1
1164 C4F4 tetrafluorcyclobutadiene 1A1GD4h
1165 C4F4 tetrafluorcyclobutadiene 1AGC2h
1166 Al2Cl6 Aluminum, di-μ-chlorotetrachlorodi- 1AGD2h
1167 C6H4Cl2 1,2-dichlorobenzene 1A1C2v
1168 C6H4Cl2 1,4-dichlorobenzene   
1169 C6H5NO nitrosobenzene 1A'Cs
1170 C9H8 Indene 1A'Cs
1171 C9H8 spiro[4.4]nona-1,3,6,8-tetraene 1A1D2d
1172 C9H20 Nonane 1A1C2v
1173 C(CN)4 tetracyanomethane 1A1Td
1174 C3F6 hexafluoropropene   
1175 C6H3F3 Benzene trifluoride 123 1A1C2v
1176 C8H18O 1-Octanol   
1177 C10H8 Azulene 1A1C2v
1178 C10H8 naphthalene 1AgD2h
1179 C10H10 bullvalene   
1180 C12H8 biphenylene 1AgD2h
1181 C12H10 Heptalene 1AC2
1182 S2F10 disulphur decafluoride   
1183 C12H10N2 azobenzene 1AGC2h
1184 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 CH3 Methyl radical ch3  
61 SiH3- Silyl anion sih3-  
62 CH4+ Methane cation ch4+  
63 SiH4+ Silane cation sih4+  
64 SnH4 Stannane snh4  
65 N- Nitrogen atom anion n-  
66 P- Phosphorus atom anion p-  
67 P+ Phosphorus atom cation p+  
68 Sb Antimony atom sb  
69 NH Imidogen nh  
70 NH- Imidogen anion nh-  
71 NH+ imidogen cation nh+  
72 PH- phosphorus monohydride anion ph-  
73 PH+ phosphorus monohydride cation ph+  
74 SbH Antimony monohydride sbh  
75 ND2 Amidogen-d2 nd2  
76 NH2- amino anion nh2-  
77 PH2 Phosphino radical ph2  
78 PH2- Phosphino anion ph2-  
79 PH2+ Phosphino cation ph2+  
80 AsH2 Arsenic dihydride ash2  
81 ND3 Ammonia-d3 nd3  
82 SbH3 Stibine sbh3  
83 O- Oxygen atom anion o-  
84 Cr Chromium atom cr  
85 Te Tellurium atom te  
86 Te+ Tellurium atom cation te+  
87 DO Hydroxyl-d od  
88 DS Mercapto-d ds  
89 TeH Telluryl radical teh  
90 D2O Deuterium oxide d2o  
91 D2S Hydrogen sulfide-d2 d2s  
92 H2Te Hydrogen Telluride h2te  
93 Mn Manganese atom mn  
94 I Iodine atom iodine  
95 I- Iodine atom anion iodine-  
96 I+ Iodine atom cation iodine+  
97 DF Hydrofluoric acid-d df  
98 DCl Hydrochloric acid-d dcl  
99 HI Hydrogen iodide hi  
100 HI+ Hydrogen iodide cation hi+  
101 H2F+ dihydrogen fluoride cation h2f+  
102 H2I+ Iodonium h2i+  
103 Ne- Neon atom anion ne-  
104 Ar- Argon atom anion ar-  
105 Ar+ Argon atom cation ar+  
106 Fe Iron atom fe  
107 Xe Xenon atom xe  
108 NeH+ neon hydrogen cation neh+  
109 XeH+ Xenon, protonated xeh+  
110 Co Cobalt atom cobalt  
111 Ni Nickel atom ni  
112 Li2- lithium diatomic anion li2-  
113 Li2+ lithium diatomic cation li2+  
114 NaLi- lithium sodium anion lina-  
115 NaLi+ lithium sodium cation lina+  
116 LiK Lithium Potassium lik  
117 NaK Sodium Potassium nak  
118 NaK+ Sodium Potassium diatomic cation nak+  
119 K2 Potassium diatomic k2  
120 Cu2 Copper diatomic cu2  
121 LiBe Lithium Beryllium libe  
122 LiMg Lithium magnesium limg  
123 NaBe Sodium Beryllium nabe  
124 NaMg Sodium Magnesium namg  
125 Be2- Beryllium diatomic anion be2-  
126 Be2+ Beryllium diatomic cation be2+  
127 Mg2- magnesium diatomic anion mg2-  
128 Mg2+ magnesium diatomic cation mg2+  
129 B2- Boron diatomic anion b2-  
130 Al2 Aluminum diatomic al2  
131 Al2- aluminum diatomic anion al2-  
132 Al2+ aluminum diatomic cation al2+  
133 BC- boron monocarbide anion bc-  
134 BC+ boron monocarbide cation bc+  
135 C2- carbon diatomic anion c2-  
136 SiC- silicon monocarbide anion sic-  
137 SiC+ silicon monocarbide cation sic+  
138 Si2 Silicon diatomic si2  
139 Si2- silcon diatomic anion si2-  
140 Si2+ silcon diatomic cation si2+  
141 Ge2 Germanium diatomic ge2  
142 C2H+ Ethynyl cation c2h+  
143 ZnCH2 Zinc methylene znch2  
144 CCH2 vinylidene vinylidene  
145 CuCH3 monomethyl copper cuch3  
146 ZnCH3 Zinc monomethyl znch3  
147 CH3CH methylmethylene ch3ch  
148 CH2SiH2 silaethylene ch2sih2  
149 C2H5+ Ethyl cation c2h5+  
150 C2H6+ ethane cation c2h6+  
151 CH3SiH3 methyl silane ch3sih3  
152 GeH3CH3 methyl germane geh3ch3  
153 C2H7+ Ethane, protonated c2h7+  
154 LiN+ Lithium Nitride cation lin+  
155 BeN- Beryllium mononitride anion ben-  
156 BN- boron nitride anion bn-  
157 AlN- aluminum mononitride anion aln-  
158 AlN+ aluminum mononitride cation aln+  
159 BN+ boron nitride cation bn+  
160 AlN Aluminum nitride aln  
161 CN+ Cyano cation cn+  
162 CP Carbon monophosphide cp  
163 CP- carbon monophosphide anion cp-  
164 CP+ carbon monophosphide cation cp+  
165 SiN Silicon nitride sin  
166 SiN- silicon mononitride anion sin-  
167 SiN+ silicon mononitride cation sin+  
168 SiP- Silicon monophosphide anion sip-  
169 SiP+ Silicon monophosphide cation sip+  
170 TiN Titanium mononitride tin  
171 PN- phosphorus nitride anion pn-  
172 PN+ phosphorus nitride cation pn+  
173 P2- phosphorus diatomic anion p2-  
174 P2+ phosphorus diatomic cation p2+  
175 SbN Antimony nitride sbn  
176 As2 Arsenic diatomic as2  
177 HNB hydrogen nitrogen boron hnb  
178 HNC hydrogen isocyanide hnc  
179 HCN- Hydrogen cyanide anion hcn-  
180 HCP Phosphaethyne hcp  
181 NNH Dinitrogen monohydride nnh  
182 HPO Hydrogen phosphorus oxide hpo  
183 HPO+ Hydrogen phosphorus oxide cation hpo+  
184 CNH2+ N-protonated hydrogen isocyanide cnh2+  
185 H2CN+ hydrocyanonium cation h2cn+  
186 HCNH+ N-protonated HCN hcnh+  
187 P2H4 Diphosphine p2h4  
188 CH3PH2 Methyl phosphine ch3ph2  
189 BH3NH3 borane ammonia bh3nh3  
190 CH3NH3+ protonated methylamine ch3nh3+  
191 LiO- lithium oxide anion lio-  
192 LiO+ lithium oxide cation lio+  
193 NaO- sodium oxide anion nao-  
194 NaO+ sodium oxide cation nao+  
195 KO Potassium monoxide ko  
196 KO+ Potassium monoxide cation ko+  
197 CuO Copper Monoxide cuo  
198 BeO- Beryllium monoxide anion beo-  
199 BeS beryllium sulfide bes  
200 MgO magnesium oxide mgo  
201 MgO- magnesium oxide anion mgo-  
202 MgO+ magnesium oxide cation mgo+  
203 MgS magnesium sulfide mgs  
204 MgS- magnesium sulfide anion mgs-  
205 MgS+ magnesium sulfide cation mgs+  
206 ZnO zinc monoxide zno  
207 ZnS Zinc sulfide zns  
208 BeS- Beryllium monosulfide anion bes-  
209 BeS+ Beryllium monosulfide cation bes+  
210 BO- boron monoxide anion bo-  
211 AlO Aluminum monoxide alo  
212 AlO- Aluminum monoxide anion alo-  
213 AlO+ aluminum monoxide cation alo+  
214 BS boron sulfide bs  
215 BS- boron monosulfide anion bs-  
216 BS+ boron monosulfide cation bs+  
217 AlS Aluminum sulfide als  
218 AlS- aluminum monosulfide anion als-  
219 AlS+ aluminum monosulfide cation als+  
220 BO+ boron monoxide cation bo+  
221 CS carbon monosulfide cs  
222 CS- carbon monosulfide anion cs-  
223 CS+ carbon monosulfide cation cs+  
224 SiO- silicon monoxide anion sio-  
225 SiO+ silicon monoxide cation sio+  
226 SiS- silicon monosulfide anion sis-  
227 SiS+ silicon monosulfide cation sis+  
228 CSe- Carbon monoselenide anion cse-  
229 CSe+ Carbon monoselenide cation cse+  
230 NS+ nitrogen sulfide cation ns+  
231 PO- phosphorus monoxide anion po-  
232 PO+ phosphorus monoxide cation po+  
233 PS- phosphorus monosulfide anion ps-  
234 PS+ phosphorus monosulfide cation ps+  
235 AsO Arsenic monoxide aso  
236 SO- sulfur monoxide anion so-  
237 S2- sulfur diatomic anion s2-  
238 S2+ sulfur diatomic cation s2+  
239 SeO- selenium monoxide anion seo-  
240 SeO+ selenium monoxide cation seo+  
241 SeS Selenium monosulfide ses  
242 SeS- selenium monosulfide anion ses-  
243 SeS+ selenium monosulfide cation ses+  
244 TeO Tellurium monoxide teo  
245 Se2- selenium diatomic anion se2-  
246 Se2+ selenium diatomic cation se2+  
247 Te2 Tellurium diatomic te2  
248 NaOH sodium hydroxide naoh  
249 KOH Potassium hydroxide koh  
250 MgOH magnesium hydroxide mgoh  
251 CaOH Calcium monohydroxide caoh  
252 HCS Thioformyl radical hcs  
253 HCS- Thioformyl anion hcs-  
254 HCS+ Thioformyl cation hcs+  
255 HNO- Nitrosyl hydride anion hno-  
256 HNS Sulfur imide hns  
257 HNS- Sulfur imide anion hns-  
258 HO2- Hydroperoxy anion ho2-  
259 CH3O Methoxy radical ch3o  
260 CH3S thiomethoxy ch3s  
261 H3O2+ hydrogen peroxide, protonated h3o2+  
262 CH3OH Methyl alcohol ch3oh  
263 CH3SeH Methane selenol ch3seh  
264 CH3OH2+ Methanol, protonated ch3oh2+  
265 H2ONH3 Water Ammonia Dimer h2onh3  
266 LiCl- lithium chloride anion licl-  
267 LiCl+ lithium chloride cation licl+  
268 NaF- sodium fluoride anion naf-  
269 KF Potassium Fluoride kf  
270 NaCl- sodium chloride anion nacl-  
271 NaCl+ sodium chloride cation nacl+  
272 KCl Potassium Chloride kcl  
273 CuF Copper monofluoride cuf  
274 LiBr- lithium bromide anion libr-  
275 LiBr+ lithium bromide cation libr+  
276 CuCl Copper monochloride cucl  
277 NaBr Sodium Bromide nabr  
278 NaBr- sodium bromide anion nabr-  
279 NaBr+ sodium bromide cation nabr+  
280 KBr Potassium Bromide kbr  
281 LiI Lithium Iodide lii  
282 NaI Sodium Iodide nai  
283 KI Potassium Iodide ki  
284 LiF- lithium fluoride anion lif-  
285 BeF Beryllium monofluoride bef  
286 BeF+ Beryllium monofluoride cation bef+  
287 BeCl beryllium monochloride becl  
288 MgF Magnesium monofluoride mgf  
289 MgF- magnesium fluoride anion mgf-  
290 CaF Calcium monofluoride caf  
291 MgCl magnesium monochloride mgcl  
292 MgCl- magnesium monochloride anion mgcl-  
293 MgCl+ magnesium monochloride cation mgcl+  
294 CaCl calcium monochloride cacl  
295 ZnF- Zinc monofluoride anion znf-  
296 ZnF+ Zinc monofluoride cation znf+  
297 ZnCl Zinc monochloride zncl  
298 BeCl- beryllium monochloride anion becl-  
299 BeCl+ beryllium monochloride cation becl+  
300 BF- Boron monofluoride anion bf-  
301 BF+ Boron monofluoride cation bf+  
302 AlF- Aluminum monofluoride anion alf-  
303 AlF+ Aluminum monofluoride cation alf+  
304 BCl boron monochloride bcl  
305 BCl- boron monochloride anion bcl-  
306 BCl+ boron monochloride cation bcl+  
307 AlCl- aluminum monochloride anion alcl-  
308 AlCl+ aluminum monochloride cation alcl+  
309 AlI Aluminum monoiodide ali  
310 CF- carbon monofluoride anion cf-  
311 CF+ carbon monofluoride cation cf+  
312 CCl carbon monochloride ccl  
313 CCl- carbon monochloride anion ccl-  
314 CCl+ carbon monochloride cation ccl+  
315 SiCl- silicon monochloride anion sicl-  
316 SiCl+ silicon monochloride cation sicl+  
317 NF nitrogen fluoride nf  
318 NF- nitrogen monofluorine anion nf-  
319 NF+ nitrogen monofluoirde cation nf+  
320 NCl- nitrogen monochloride anion ncl-  
321 NCl+ nitrogen monochloride cation ncl+  
322 PF phosphorus monofluoride pf  
323 PF- phosphorus monofluoride anion pf-  
324 PF+ phosphorus monofluoride cation pf+  
325 PCl phosphorus chloride pcl  
326 PCl- phosphorus monochloride anion pcl-  
327 PCl+ phosphorus monochloride cation pcl+  
328 SbF Antimony monofluoride sbf  
329 SbCl Antimony monochloride sbcl  
330 FO- flourine oxide anion fo-  
331 FO+ fluorine monoxide cation fo+  
332 ClO- chlorine monoxide anion clo-  
333 SF- sulfur monofluoride anion sf-  
334 SCl- sulfur monochloride anion scl-  
335 IO Iodine monoxide io  
336 ClF- clorine monofluoride anion clf-  
337 BrF- bromine fluoride anion brf-  
338 BrF+ bromine fluoride cation brf+  
339 BrCl- bromine chloride anion brcl-  
340 BrCl+ bromine chloride cation brcl+  
341 IF Iodine monofluoride if  
342 ICl Iodine monochloride icl  
343 IBr Iodine monobromide ibr  
344 I2 Iodine diatomic i2  
345 I2+ Iodine diatomic cation i2+  
346 CHBr bromomethylene chbr  
347 DOCl Hypochlorous acid-d docl  
348 HOI Hypoiodous acid hoi  
349 FHF Hydrogen difluoride fhf  
350 FHF- Hydrogen difluoride anion fhf-  
351 NH2F monofluoroamine nh2f  
352 H2F2 Hydrogen fluoride dimer h2f2  
353 CH3Cl+ Methyl chloride cation ch3cl+  
354 CH3I methyl iodide ch3i  
355 SiH3I Silyl Iodide sih3i  
356 Ne2 Neon diatomic ne2  
357 C3+ carbon trimer cation c3+  
358 C3H3 Propargyl radical propargyl  
359 C3H3- Propargyl anion c3h3-  
360 C3H3+ cyclopropenyl cation cpr+  
361 C3H3+ Propargyl cation c3h3+  
362 C3H5+ Allyl cation allyl+  
363 Zn(CH3)2 dimethyl zinc dmz  
364 C3H7+ cyclopropane, protonated c3h7+  
365 SiH2(CH3)2 dimethylsilane dms  
366 KCN Potassium cyanide kcn  
367 CuCN Copper cyanide cucn  
368 N3- azide anion n3-  
369 HCNN diazomethyl radical hcnn  
370 CH2N2 diazirine ch2n2  
371 CH2NN diazomethane ch2nn  
372 CH3CN+ Acetonitrile cation ch3cn+  
373 CH3NC methyl isocyanide ch3nc  
374 NHCHNH2 aminomethanimine cn2h4  
375 C2H5N Aziridine c2h5n  
376 CH2CHNH2 aminoethene aminoethene  
377 CH2NCH3 N-methylmethanimine nmm  
378 CH3CHNH ethanimine ethanimine  
379 NH2BHNH2 diaminoborane nh2bhnh2  
380 CH3NHCH3 Dimethylamine ch3nhch3  
381 NH2CH2NH3+ diaminoethane, protonated pdam  
382 Li2O+ dilithium oxide cation li2o+  
383 CNO- fulminate cno-  
384 NCO- cyanate nco-  
385 SCN thiocyanato radical scn  
386 SCN- thiocyanide anion scn-  
387 BO2 Boron dioxide bo2  
388 BO2- Boron dioxide anion bo2-  
389 BO2+ Boron dioxide cation bo2+  
390 N2O+ Nitrous oxide cation n2o+  
391 CO2- Carbon dioxide anion co2-  
392 OCS+ Carbonyl sulfide cation cos+  
393 SiO2 silicon dioxide sio2  
394 CS2+ Carbon disulfide cation cs2+  
395 SCTe Carbon sulfide Telluride scte  
396 NO2- Nitrogen dioxide anion no2-  
397 PO2 Phosphorus dioxide po2  
398 PO2- Phosphorus dioxide anion po2-  
399 PO2+ Phosphorus dioxide cation po2+  
400 O3- Ozone anion o3-  
401 O3+ Ozone cation o3+  
402 SO2- Sulfur dioxide anion so2-  
403 SO2+ Sulfur dioxide cation so2+  
404 S3- Sulfur trimer anion s3-  
405 TeO2 Tellurium Dioxide teo2  
406 CS2H+ Carbon disulfide, protonated cs2h+  
407 HNCO Isocyanic acid hnco  
408 HOCN cyanic acid hocn  
409 HCO2- formate anion hco2-  
410 HNNO nitrosoazane hnno  
411 HOCO+ Hydrocarboxyl cation hoco+  
412 HNO2 Nitrous acid hno2  
413 HNO2+ nitrous acid cation hno2+  
414 CH2CO+ Ketene cation ch2co+  
415 HCCOH ethynol hccoh  
416 Mg(OH)2 Magnesium dihydroxide h2mgo2  
417 CH2O2 Dioxirane diox  
418 CH2CHO Vinyloxy radical ch2cho  
419 CH3CO Acetyl radical ch3co  
420 CH3CO- Acetyl anion ch3co-  
421 CH3CO+ acetyl cation ch3co+  
422 CH2OOH CH2OOH radical ch2ooh  
423 CH3OO methylperoxy radical ch3oo  
424 CH3OO- methylperoxy anion ch3oo-  
425 CH3OO+ methylperoxy cation ch3oo+  
426 CH2CHOH ethenol ch2choh  
427 CH2CHSH Ethenethiol ch2chsh  
428 NH3CHO+ Formamide, N-Protonated nh3cho+  
429 CH3OOH Methyl peroxide ch3ooh  
430 H2OH2CO water formaldehyde dimer h2oh2co  
431 CH2CH2OH 2-hydroxy ethyl radical ch2ch2oh  
432 CH3CH2O Ethoxy radical ethoxy  
433 CH3OCH2 methoxymethyl radical ch3och2  
434 CH3CH2OH Ethanol etoh  
435 CH3OCH3 Dimethyl ether meome  
436 CH3OHH2O methanol water dimer ch3ohh2o  
437 H2OCH3OH water methanol dimer h2och3oh  
438 ZnF2 Zinc difluoride znf2  
439 FCN Cyanogen fluoride fcn  
440 ClCN chlorocyanogen clcn  
441 ICN Cyanogen iodide icn  
442 MgCl2 Magnesium dichloride mgcl2  
443 ZnCl2 Zinc dichloride zncl2  
444 CaF2 Calcium difluoride caf2  
445 BrNO Nitrosyl bromide brno  
446 INO Nitrosyl iodide ino  
447 CF2- Difluoromethylene anion cf2-  
448 CF2+ Difluoromethylene cation cf2+  
449 CCl2 dichloromethylene ccl2  
450 CCl2- dichloromethylene anion ccl2-  
451 CCl2+ dichloromethylene cation ccl2+  
452 SiCl2 Dichlorosilylene sicl2  
453 FOO Dioxygen monofluoride radical foo  
454 ClOO chloroperoxy radical cloo  
455 ClOO+ chloroperoxy cation cloo+  
456 OClO+ Chlorine dioxide cation oclo+  
457 ClS2 Sulfur chloride cls2  
458 NF2 Difluoroamino radical nf2  
459 NF2+ Difluoroamino cation nf2+  
460 F2O Difluorine monoxide f2o  
461 SF2+ sulfur difluoride cation sf2+  
462 Cl2O Dichlorine monoxide cl2o  
463 BrOCl Bromine hypochlorite brocl  
464 BrOBr Bromine oxide brobr  
465 I3- triiodide i3-  
466 HCCF+ fluoroacetylene cation hccf+  
467 HFCO formyl fluoride hfco  
468 COHCl Formyl chloride cohcl  
469 COHBr Formyl bromide cohbr  
470 BHF2 Difluoroborane bhf2  
471 BHCl2 Borane, dichloro- bhcl2  
472 HOClO Chlorous acid hoclo  
473 CH2FCl fluorochloromethane ch2fcl  
474 CH2FI fluoroiodomethane ch2fi  
475 CH2ClI chloroiodomethane ch2cli  
476 CH2BrI bromoiodomethane ch2bri  
477 CH2I2 Diiodomethane ch2i2  
478 CH2CHF+ fluoroethene cation ch2chf+  
479 C2H3Cl Ethene, chloro- ch2chcl  
480 C2H3Br vinyl bromide c2h3br  
481 C2H3I Vinyl iodide c2h3i  
482 CH3OCl methyl hypochlorite ch3ocl  
483 C2H5F fluoroethane c2h5f  
484 CH3CH2Cl Ethyl chloride c2h5cl  
485 CH3SiFH2 fluoromethylsilane ch3sifh2  
486 C2H5I Ethyl iodide c2h5i  
487 XeF2 Xenon difluoride xef2  
488 C4+ Carbon tetramer cation c4+  
489 C2H3CCH 1-Buten-3-yne c2h3cch  
490 H2CCCCH2 Butatriene h2cccch2  
491 C4H6 Cyclobutene c822355  
492 C4H6 Methylenecyclopropane c6142730  
493 CH2CCHCH3 1,2-Butadiene butad12  
494 CH2CHCHCH2 1,3-Butadiene c106990  
495 CH3CCCH3 2-Butyne c503173  
496 CH2C(CH3)CH3 1-Propene, 2-methyl- isobute  
497 CH3CHCHCH3 2-Butene, (E)- bute2e  
498 CH3CHCHCH3 2-Butene, (Z)- bute2z  
499 B(CH3)3 trimethylborane bme3  
500 Al(CH3)3 trimethyl aluminum tma  
501 C(CH3)3 Tert-butyl radical tbutyl  
502 CH2CH(CH3)2 Isobutyl radical isobutyl  
503 CH3CHCH2CH3 2-Butyl radical butyl2  
504 CH3CH(CH3)CH3 Isobutane isobutane  
505 SiH(CH3)3 trimethylsilane trimsi  
506 C2N2+ Cyanogen cation c2n2+  
507 P4 Phosphorus tetramer p4  
508 HCCCN Cyanoacetylene hcccn  
509 C3H3N acrylonitrile ch2chcn  
510 CH5N3 Guanidine guanidine  
511 CH3NNCH3 (Z)-1,2-Dimethyldiazene dmdiazz  
512 CH6N3+ guanidinium ch6n3+  
513 C3H7N Cyclopropylamine cpram  
514 C3H7N Azetidine azet  
515 C2H8N2 Ethylenediamine ethdiam  
516 CH3NHNHCH3 dimethyl hydrazine dmh  
517 CH3CH(NH2)CH3 2-Propanamine pram2  
518 N(CH3)3 Trimethylamine trimeam  
519 As(CH3)3 trimethyl arsine tmas  
520 C3H7NH3+ n-propylamine, protonated c3h7nh2  
521 Li2O2 dilithium dioxide li2o2  
522 Na2O2 disodium dioxide na2o2  
523 K2O2 dipotassium dioxide k2o2  
524 B2O2 Diboron dioxide b2o2  
525 CO3 Carbon trioxide co3  
526 CO3-- carbonate co3--  
527 NO3 Nitrogen trioxide no3  
528 SO3- Sulfur trioxide anion so3-  
529 SO3+ Sulfur trioxide cation so3+  
530 TeO3 Tellurium trioxide teo3  
531 HCO3- bicarbonate anion hco3-  
532 HNO3 Nitric acid hno3  
533 HSO3 Hydroxysulfonyl radical hso3  
534 C2H2CO cyclopropenone c2h2co  
535 HCCCHO 2-propynal hcccho  
536 C2H2O2+ Ethanedial cation c2h2o2+  
537 H2CO3 Carbonic acid h2co3  
538 H2CS3 thiocarbonic acid h2cs3  
539 H2NO3+ Nitric Acid, Protonated h2no3+  
540 C2H3NO Nitrosoethylene c2h3no  
541 CH3COO- acetate anion ch3coo-  
542 CH3ONO Methyl nitrite ch3ono  
543 H3BO3 Boric acid h3bo3  
544 H3CO3+ carbonic acid, protonated h3co3+  
545 C3H4O 2-Propyn-1-ol c107197  
546 C3H4O allenol c9000071  
547 C3H4O Cyclopropanone cpone  
548 C3H4O Methylketene c6004440  
549 NH2CONH2+ Urea cation urea+  
550 NH2CSNH2 Thiourea thiourea  
551 C2H4O2 1,3-dioxetane c2h4o2  
552 CH3COOH Acetic acid ch3cooh  
553 CH3OCHO methyl formate ch3ocho  
554 CHOCH2OH hydroxy acetaldehyde haa  
555 H2OHCOOH Water formic acid dimer 1 h2ohcooh_10  
556 H2OHCOOH Water formic acid dimer 2 h2ohcooh_11  
557 HCOOHH2O Formic acid water dimer hcoohh2o  
558 HOCH2OOH hydroxy methyl peroxide hoch2ooh  
559 CH3CONH2 Acetamide acetamide  
560 C2H5OO ethylperoxy radical c2h5oo  
561 C3H6O Propylene oxide prox  
562 CH3COCH3 Acetone acetone  
563 C3H6S Thietane thietane  
564 C3H6S Thiirane, methyl- methiirane  
565 C2H6O2 1,2-Ethanediol ethdiol  
566 CH3OOCH3 dimethylperoxide dmp  
567 CH3SOCH3 Dimethyl sulfoxide dmso  
568 CH2SHCH2SH 1,2-Ethanedithiol ethdisl  
569 CH3SSCH3 Disulfide, dimethyl ch3ssch3  
570 CH3COHCH3+ acetone, protonated acetoneh+  
571 CH3CHOHCH3 Isopropyl alcohol isoproh  
572 C3H7SH 1-Propanethiol prsh  
573 CH3CHSHCH3 2-Propanethiol isoprsh  
574 CH3SCH2CH3 Ethane, (methylthio)- etsme  
575 H2OCH3OCH3 water dimethylether dimer h2och3och3  
576 Na2F2 Sodium Fluoride Dimer na2f2  
577 Na2Cl2 Disodium dichloride na2cl2  
578 C2F2 difluoroacetylene c2f2  
579 C2Cl2 dichloroacetylene c2cl2  
580 C2Cl2+ dichloroacetylene cation c2cl2+  
581 ClNO2 Nitryl chloride clno2  
582 BrONO Bromine nitrite brono  
583 N2F2 (Z)-Difluorodiazene n2f2_z  
584 N2F2 Dinitrogen difluoride, (E)- n2f2_e  
585 COFCl Carbonic chloride fluoride cofcl  
586 CCl2O Phosgene cl2co  
587 COBr2 Carbonic dibromide cobr2  
588 BF3- Borane, trifluoro- anion bf3-  
589 AlF2Cl Aluminum chloride difluoride alclf2  
590 AlFCl2 Aluminum dichloride fluoride alcl2f  
591 AlCl3 Aluminum trichloride alcl3  
592 AlBr3 Aluminum Bromide albr3  
593 ClO3 Chlorine trioxide clo3  
594 ClO3- chlorate anion clo3-  
595 BrO3- Bromate anion bro3-  
596 CF3 Trifluoromethyl radical cf3  
597 CCl3 Trichloromethyl radical ccl3  
598 CCl3- Trichloromethyl anion ccl3-  
599 CCl3+ Trichloromethyl cation ccl3+  
600 SiCl3 trichlorosilyl radical sicl3  
601 SiCl3+ trichlorosilyl cation sicl3+  
602 FOOF Perfluoroperoxide foof  
603 FSSF Difluorodisulfane fssf  
604 SOCl2 thionyl chloride socl2  
605 SeOCl2 selenium oxychloride seocl2  
606 NF3- Nitrogen trifluoride anion nf3-  
607 NF3+ Nitrogen trifluoride cation nf3+  
608 PF3 Phosphorus trifluoride pf3  
609 AsF3 Arsenic trifluoride asf3  
610 PCl3 Phosphorus trichloride pcl3  
611 SbF3 Antimony Trifluoride sbf3  
612 SbCl3 Antimony Trichloride sbcl3  
613 AsBr3 Arsenic tribromide asbr3  
614 NI3 Nitrogen triiodide ni3  
615 PI3 Phosphorus triiodide pi3  
616 ClSSCl Disulfur dichloride s2cl2  
617 BrF3 Bromine trifluoride brf3  
618 IF3 iodone trifluoride if3  
619 CHF2Cl difluorochloromethane chf2cl  
620 CHFCl2 fluorodichloromethane chfcl2  
621 CHCl3 Chloroform chcl3  
622 SiHCl3 Trichlorosilane sihcl3  
623 CHF2I difluoroiodomethane chf2i  
624 CHFClI fluorochloroiodomethane chfcli  
625 CHCl2I dichloroiodomethane chcl2i  
626 CHClBr2 Methane, dibromochloro- chclbr2  
627 CHBr3 bromoform chbr3  
628 CHI3 Iodoform chi3  
629 C2H2F2 Ethene, 1,2-difluoro-, (E)- c2h2f2e  
630 C2H2F2 Ethene, 1,2-difluoro-, (Z)- c2h2f2z  
631 CH2CF2 Ethene, 1,1-difluoro- ch2cf2  
632 CH2CCl2 Ethene, 1,1-dichloro- ch2ccl2  
633 CHClCHCl Ethene, 1,2-dichloro-, (E)- chclchcle  
634 CHClCHCl Ethene, 1,2-dichloro-, (Z)- chclchclz  
635 C2H2Br2 1,1-dibromoethene c2h2br2  
636 CH2FCHO Fluoroacetaldehyde ch2fcho  
637 CH3COF Acetyl fluoride ch3cof  
638 CH2ClCHO chloroacetaldehyde ch2clcho  
639 CH3COCl Acetyl Chloride ch3cocl  
640 CH3CHFCl Ethane, 1-chloro-1-fluoro- ch3chfcl  
641 CH3CHCl2 Ethane, 1,1-dichloro- ch3chcl2  
642 CH2CFCH3 2-fluoropropene 2fpro  
643 C3H5Cl 1-Propene, 3-chloro- prop1cl3  
644 C3H5Cl 1-chloro-1-propene(E) prop1cl1e  
645 C3H5Cl 1-chloro-1-propene(Z) prop1cl1z  
646 CH2ClCH2CH3 Propane, 1-chloro- prcl1  
647 CH3CH2CH2Br n-propyl bromide prbr  
648 CH3CHBrCH3 i-propyl bromide iprbr  
649 C3H9O+ trimethyl oxonium cation c3h9o+  
650 C5H5- cylopentadienyl anion c5h5-  
651 C5H6 1,3-Cyclopentadiene c542927  
652 C5H6 1-Buten-3-yne, 2-methyl- c78808  
653 C5H6 3-Penten-1-yne, (E)- c2004695  
654 C5H6 3-Penten-1-yne, (Z)- c1574409  
655 C5H6 Bicyclo[2.1.0]pent-2-ene c5164352  
656 C5H6 Cyclopropylacetylene c6746947  
657 C5H7 1,3-pentadienyl radical pdyl  
658 C5H7 cyclopentenyl radical cpyl  
659 C5H8 1,2-Butadiene, 3-methyl- c598254  
660 C5H8 1,2-Pentadiene c591957  
661 C5H8 1,3-Butadiene, 2-methyl- c78795  
662 C5H8 1,3-Pentadiene, (E)- c2004708  
663 C5H8 1,3-Pentadiene, (Z)- c1574410  
664 C5H8 1,4-Pentadiene c591935  
665 C5H8 1-pentyne a1pentyne  
666 C5H8 2,3-Pentadiene c591968  
667 C5H8 Cyclobutane, methylene- c1120565  
668 C5H8 Cyclopentene c142290  
669 CH3CCCH2CH3 2-Pentyne 2pentyne  
670 C5H10 1-Butene, 2-methyl- c563462  
671 C5H10 2-Butene, 2-methyl- c513359  
672 C5H10 2-Pentene, (E)- c646048  
673 C5H10 2-Pentene, (Z)- c627203  
674 C5H10 Cyclopentane c287923  
675 C5H10 Cyclopropane, 1,1-dimethyl- c1630940  
676 CH2CHCH2CH2CH3 1-pentene pentene  
677 C5H11 2-Methylbut-2-yl radical c4348350  
678 C5H12 Butane, 2-methyl- buta2  
679 C5H12 Pentane pentane  
680 C5H12 Propane, 2,2-dimethyl- neopentane  
681 Si(CH3)4 tetramethylsilane tms  
682 N2O3 Dinitrogen trioxide n2o3  
683 C3H2N2 Malononitrile c3h2n2  
684 C2H3N3 1H-1,2,4-Triazole c288880  
685 C3H4N2 1H-Pyrazole 1hpyraz  
686 C4H5N (E)-2-Butenenitrile c627269  
687 C4H5N (Z)-2-Butenenitrile c1190767  
688 C4H5N 2H-pyrrole pyrrole2  
689 C4H5N 3H-pyrrole pyrrole3  
690 C4H5N Cyclopropanecarbonitrile c5500210  
691 CH2CHCH2CN Allylcyanide ch2chch2cn  
692 C3H6N2 3-Aminopropionitrile c151188  
693 C5H8 Bicyclo[2.1.0]pentane c185944  
694 C5H8 Spiropentane c157404  
695 C4H9N Cyclobutylamine cbam  
696 C4H9N Pyrrolidine pyrrolidine  
697 C3H10N2 1,2-Diaminopropane diampr12  
698 C(CH3)3NH2 2-Propanamine, 2-methyl- c75649  
699 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- c78819  
700 C(NH2)H2CH2CH2CH3 1-Butanamine butam1  
701 CH3C(NH2)HCH2CH3 2-Butanamine butam2  
702 C3O2+ Carbon suboxide cation c3o2+  
703 CaCO3 Calcium Carbonate caco3  
704 PO4--- phosphate po4---  
705 SO4-- sulfate so4--  
706 C2H2N2S 1,3,4-Thiadiazole c2h2n2s  
707 CHOCOOH oxo acetic acid oaa  
708 H2SO4 Sulfuric acid h2so4  
709 CH3C(O)OO acetyl peroxy radical ch3coo2  
710 CH3NO3 Methyl nitrate ch3no3  
711 H3PO4 Phosphoric Acid h3po4  
712 C4H4O Furan furan  
713 C4H4O+ Furan cation furan+  
714 C4H4S Thiophene furans  
715 C3H4O2 β–Propiolactone beta  
716 C3H4O2 2-Propenoic acid propenoic2  
717 C3H4O2 propanedial propanedial  
718 C3H4O2 propenalol propenalol  
719 C2H4O3 trioxolane124 triox  
720 HOCH2COOH Hydroxyacetic acid hac  
721 CH2CHCONH2 Acrylamide c79061  
722 CH5N3S Hydrazinecarbothioamide c79196  
723 H2NCH2COOH Glycine glycine  
724 C4H6O cis-2-butenal butenal2c  
725 C4H6O Cyclobutanone cbutone  
726 C4H6O Furan, 2,3-dihydro- furan23h  
727 C4H6O Furan, 2,5-dihydro- furan25h  
728 CHOCHCHCH3 2-Butenal butenal2  
729 C4H6S Thiophene, 2,3-dihydro- thiop23h  
730 C4H6S Thiophene, 2,5-dihydro- thiop25h  
731 C2H6N2O Urea, methyl- c598505  
732 C3H6O2 1,3-Dioxolane dioxolane  
733 CH3CH2COOH Propanoic Acid propanoic  
734 CH3COOCH3 methyl acetate aame  
735 CH3SSSCH3 dimethyl trisulfide c2h6s3  
736 C3H7NO dimethylformamide dmf  
737 C3H7NO Propanamide propanam  
738 C2H3OC2H5 Ethene, ethoxy- c109922  
739 C4H8O Cyclobutanol c2919235  
740 C4H8O Furan, tetrahydro- thf  
741 CH2C(CH3)OCH3 1-Propene, 2-methoxy- pre1meo2  
742 CH3COCH2CH3 2-Butanone buta2one  
743 CHOCH(CH3)CH3 Propanal, 2-methyl- c78842  
744 CHOCH2CH2CH3 Butanal butanal  
745 C3H8O2 1,3-Propanediol c504632  
746 C3H8O2 Hydroperoxide, 1-methylethyl c3031752  
747 C3H8O2 Methane, dimethoxy- c109875  
748 C3H8O2 Propylene glycol c57556  
749 C3H8S2 1,3-Propanedithiol c109808  
750 C4H10O 1-Propanol, 2-methyl- c78831  
751 C4H10O 2-Butanol, (.+/-.)- butanol2  
752 C4H10O Ethanol, 1,1-dimethyl- tbuoh  
753 C4H10O Ethoxy ethane etoet  
754 C4H10O Propane, 2-methoxy- c598538  
755 C4H10O+ 1-Butanol cation butanol1+  
756 C2H5SC2H5 Diethyl sulfide etset  
757 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- c513440  
758 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- mesipr  
759 CH3CH(SH)CH2CH3 2-Butanethiol butansl2  
760 FNO3 Fluorine nitrate fno3  
761 ClONO2 Chlorine nitrate clono2  
762 TiCl4 Titanium tetrachloride ticl4  
763 ClO4- perchlorate anion clo4-  
764 BF4- tetrafluoroboron anion bf4-  
765 ClFO3 Perchloryl fluoride clfo3  
766 SO2F2 Sulfuryl fluoride so2f2  
767 SO2Cl2 Sulfuryl chloride so2cl2  
768 F3NO Nitrogen trifluoride oxide f3no  
769 F3PO Phosphoryl fluoride pf3o  
770 Cl3PO Phosphoryl chloride pcl3o  
771 CF4 Carbon tetrafluoride cf4  
772 SiF4 Silicon tetrafluoride sif4  
773 CFCl3 Trichloromonofluoromethane cfcl3  
774 CCl4 Carbon tetrachloride ccl4  
775 CCl4+ Carbon tetrachloride cation ccl4+  
776 CBrClF2 Methane, bromochlorodifluoro- cbrclf2  
777 SiCl4 Silane, tetrachloro- sicl4  
778 CF3I trifluoroiodomethane cf3i  
779 CBrCl3 Methane, bromotrichloro- cbrcl3  
780 CBr2F2 Methane, dibromodifluoro- cbr2f2  
781 GeCl4 Germanium Tetrachloride gecl4  
782 CCl3I trichloroiodomethane ccl3i  
783 CFClBrI fluorochlorobromoiodomethane cfclbri  
784 CF2I2 difluorodiiodomethane cf2i2  
785 CCl2I2 dichlorodiiodomethane ccl2i2  
786 CBr3I tribromoiododmethane cbr3i  
787 GeBr4 Germanium tetrabromide gebr4  
788 CI4 tetraiodomethane ci4  
789 SiI4 silicon tetraiodide sii4  
790 C2HF3 Trifluoroethylene c2hf3  
791 C2HF3+ Trifluoroethylene cation c2hf3+  
792 CHClCCl2 Trichloroethylene chclccl2  
793 CHBrCF2 1-Bromo-2,2-difluoroethylene chbrcf2  
794 HClO4 perchloric acid hclo4  
795 HSO3F Fluorosulfonic acid hso3f  
796 CHClCCHCl 1,3-dichloroallene chclcchcl  
797 CH3CF3 Ethane, 1,1,1-trifluoro- ch3cf3  
798 CH3CF2Cl 1-Chloro-1,1-Difluoroethane ch3cf2cl  
799 CH3CFCl2 1,1-Dichloro-1-fluoroethane ch3cfcl2  
800 CH2ClCHCl2 1,1,2-trichloroethane ch2clchcl2  
801 CH3CCl3 Ethane, 1,1,1-trichloro- ch3ccl3  
802 CH3CBr3 1,1,1-tribromoethane ch3cbr3  
803 NH3BCl3 Amminetrichloroboron nh3bcl3  
804 C3H5ClO Oxirane, (chloromethyl)- c106898  
805 CH3CF2CH3 2,2-difluoropropane ch3cf2ch3  
806 CH2ClCH2CH2Cl 1,3-dichloropropane prdicl13  
807 CH2ClCHClCH3 Propane, 1,2-dichloro- prdicl12  
808 CHCl2CH2CH3 1,1-dichloropropane prdicl11  
809 SiCl2(CH3)2 dichlorodimethylsilane sicl2me2  
810 CH2CClCH2CH3 1-Butene, 2-chloro- bute1cl2  
811 CH2CHCH2CH2Cl 1-Butene, 4-chloro- bute1cl4  
812 CH2CHCHClCH3 1-Butene, 3-chloro- bute1cl3  
813 CH3CClCHCH3 2-Butene, 2-chloro-, (E)- bute2cl2e  
814 CH3CClCHCH3 2-Butene, 2-chloro-, (Z)- bute2cl2z  
815 CHClCHCH2CH3 (E)-1-Chloro-1-butene bute1cl1  
816 CHClCHCH2CH3 (Z)-1-Chloro-1-butene bute1cl1z  
817 C4H9F 1-fluorobutane butaf1  
818 CH3CHFCH2CH3 2-fluorobutane butaf2  
819 CH2ClCH2CH2CH3 Butane, 1-chloro- butacl1  
820 CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- procl2me2  
821 CH3CHClCH2CH3 Butane, 2-chloro- butacl2  
822 XeF4 Xenon tetrafluoride xef4  
823 C6H4 (E)-Hexa-1,5-diyne-3-ene c6h4e  
824 C6H4 (Z)-Hexa-1,5-diyne-3-ene c6h4z  
825 C6H4 Benzyne benzyne  
826 C6H5 phenyl phenyl  
827 C6H6 2,4-Hexadiyne hexadiyne  
828 C6H6 3,4-Dimethylenecyclobutene cb34m  
829 C6H6 Benzene benzene  
830 C6H6+ Benzene cation c6h6+  
831 C6H8 (E)-hexa-1,3,5-triene c821078  
832 C6H8 (Z)-hexa-1,3,5-triene hexatri135  
833 C6H8 (Z)-hexa-2,3,4-triene hetr234c  
834 C6H8 1,3-Cyclohexadiene cyhexadiene13  
835 C6H8 1,4-Cyclohexadiene cyhexadiene14  
836 C6H8 3-Methylenecyclopentene c930267  
837 C6H8 Bicyclo[2.1.1]hex-2-ene c822413  
838 C6H8 Bicyclo[2.2.0]hex-1(4)-ene c30830207  
839 C6H8 Bicyclo[3.1.0]hex-2-ene c694019  
840 C6H10 1,3-Hexadiene, (E)- hexdi13e  
841 C6H10 1,3-Hexadiene, (Z)- hexdi13z  
842 C6H10 1,4-Hexadiene, (E)- hexdi14t  
843 C6H10 1,4-Hexadiene, (Z)- hexdi14z  
844 C6H10 1-Butyne, 3,3-dimethyl- c917920  
845 C6H10 1-Hexyne hexyne1  
846 C6H10 2,4-Hexadiene, (E,E)- hexdi24ee  
847 C6H10 2,4-Hexadiene, (E,Z)- hexdi24ez  
848 C6H10 2,4-Hexadiene, (Z,Z)- hexdi24zz  
849 C6H10 2-Hexyne c764352  
850 C6H10 cyclohexene cyclohexene  
851 C6H10 Cyclopentene, 1-methyl- c693890  
852 C6H10 Cyclopentene, 3-methyl- c1120623  
853 C6H10 Cyclopentene, 4-methyl- c1759815  
854 C4H6(CH3)2 1,1-dimethylcyclobutane dmcb11  
855 C6H12 (1R,2R)-1,2-dimethylcyclobutane dmcb12t  
856 C6H12 (1r,3r)-1,3-dimethylcyclobutane dmcb13t  
857 C6H12 (E)-2-Hexene e2hexene  
858 C6H12 (E)-3-methylpent-2-ene c616126  
859 C6H12 (Z)-3-methylpent-2-ene c922623  
860 C6H12 (Z)-hex-2-ene z2hexene  
861 C6H12 2,3-dimethyl-but-2-ene tmeet  
862 C6H12 3-methylenepentane c760214  
863 C6H12 cis-1,2-dimethylcyclobutane dmcb12c  
864 C6H12 cis-1,3-dimethylcyclobutane dmcb13c  
865 C6H12 Cyclohexane cyclohexane  
866 C6H12 Cyclopentane, methyl- c96377  
867 C6H12 Ethylcyclobutane c4806615  
868 C6H14 Butane, 2,2-dimethyl- buta22  
869 C6H14 Butane, 2,3-dimethyl- buta23  
870 C6H14 Hexane hexane  
871 C6H14 Pentane, 2-methyl- penta2  
872 C6H14 Pentane, 3-methyl- penta3  
873 C4N2 2-Butynedinitrile c4n2  
874 C2H2N4 sym-tetrazine ttz  
875 C3H3N3 1,3,5-Triazine triazine135  
876 CH3N5 5-Aminotetrazole c4418615  
877 C4H4N2 1,3-Diazine diazine13  
878 C4H4N2 Pyrazine pyrazine  
879 C4H4N2 Pyridazine pyridazine  
880 C4H4N2 Succinonitrile c110612  
881 C2H4N4 1H-Tetrazole, 1-methyl- c16681779  
882 C2H4N4 1H-Tetrazole, 5-methyl- c4076362  
883 C2H4N4 2H-Tetrazole, 2-methyl- c16681780  
884 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile bibucn  
885 C5H5N E-2,4-pentadienenitrile bdcn  
886 C5H5N Pyridine pyridine  
887 B3N3H6 borazine borazine  
888 C6H6 Fulvene fulvene  
889 C4H6N2 1H-Imidazole, 2-methyl- c693981  
890 C5H7N (E)-2-Pentenenitrile c26294984  
891 C5H7N (E)-3-Pentenenitrile c16529661  
892 C5H7N (Z)-2-Pentenenitrile c25899507  
893 C5H7N 1H-Pyrrole, 1-methyl- c96548  
894 C5H7N Cyclobutanecarbonitrile c4426113  
895 C5H9N 1,2,3,6-Tetrahydropyridine c694053  
896 C5H9N Butanenitrile, 2-methyl- c18936179  
897 C5H9N Pentanenitrile c110598  
898 C5H9N Propanenitrile, 2,2-dimethyl- c630182  
899 C6H10 Bicyclo[3.1.0]hexane c285585  
900 C5H11N Cyclopentanamine cypentam  
901 C5H11N Piperidine piper  
902 C4H12N2 1,2-Butanediamine c4426486  
903 C4H12N2 2-Methyl-1,2-propanediamine c811938  
904 Li2CO3 Lithium Carbonate li2co3  
905 C2O4-- oxalate anion c2o4  
906 N2O4 Dinitrogen tetroxide n2o4  
907 C2H3NO3 Oxamic acid oxamic  
908 C4H4O2 2(5H)-Furanone furanone  
909 C4H4O2 2-Oxetanone, 4-methylene- c674828  
910 C2H4N2O2 Oxalamide oxalamide  
911 C3H4O2S 2H-Thiete-1,1-dioxide c7285327  
912 C3H4S3 1,3-Dithiolane-2-thione c822388  
913 C2H4O4 Formic acid dimer fadimer  
914 C4H5NO 3-Methylisoxazole isox3m  
915 C4H5NO Isoxazole, 5-methyl- c5765446  
916 C4H5NS 4-Methylthiazole c693958  
917 C5H6O 2-methylfuran furan2m  
918 C5H6O 3-Methylfuran furan3m  
919 C5H6S Thiophene, 2-methyl- c554143  
920 C5H6S Thiophene, 3-methyl- c616444  
921 C4H6O2 2,3-Butanedione c431038  
922 C4H6O2 2-Propenoic acid, methyl ester c96333  
923 C4H6O2 Crotonic Acid crot  
924 C4H6OS 2,3-dihydrothiophene-2-ol c9000117  
925 C4H6OS 2,5-dihydrothiophene-3-ol c9000093  
926 C4H6OS 4,5-dihydrothiophene-2-ol c9000106  
927 C4H6OS 4,5-dihydrothiophene-3-ol c9000082  
928 C4H6OS Dihydro-2-(3H)-thiophenone c1003107  
929 C4H6OS Dihydro-3-(2H)-thiophenone c1003049  
930 C4H6OS Vinyl sulfoxide c1115157  
931 CH6N4S Carbonothioic dihydrazide thiacarb  
932 C2H6N2O2 (E)-Azodioxymethane c37765154  
933 C2H6N2O2 Dimethylnitroamine c4164287  
934 C3H6S3 Carbonotrithioic acid, dimethyl ester c2314489  
935 C2H6O3S Sulfurous acid, dimethyl ester c616422  
936 C4H7NO 2-Pyrrolidinone c616455  
937 C4H7NO Methacrylamide c79390  
938 C4H7NO Oxazole, 4,5-dihydro-2-methyl- c1120645  
939 HCONH2CN2H4 formamide aminomethanimine dimer d13  
940 C3H7ONO Propyl nitrite prono  
941 CH3CH(CH3)ONO Isopropyl nitrite c541424  
942 CH3CH(NH2)COOH Alanine alanine  
943 CH3NHCH2COOH Sarcosine sarcosine  
944 NH2CH2CH2COOH β–alanine betaalanine  
945 NH2COOC2H5 Urethane urethane  
946 C5H8O 2H-Pyran, 3,4-dihydro- c110872  
947 C5H8O Furan, 2,3-dihydro-5-methyl- c1487156  
948 N(CH3)2CONH2 Urea, N,N-dimethyl- c598947  
949 NH2CONHC2H5 Urea, ethyl- c625525  
950 C4H8O2 1,3-Dioxane dioxan13  
951 C4H8O2 1,3-Dioxolane, 2-methyl- c497267  
952 C4H8O2 1,4-Dioxane dioxan14  
953 C4H8O2 Ethene, 1,1-dimethoxy- c922690  
954 C4H8OS s-Ethyl thioacetate c625605  
955 C3H8O3 1,2,3-Propanetriol glycerin  
956 C3H8O2S (Methylsulfonyl)ethane c594434  
957 C4H9NO Butanamide c541355  
958 C4H9NO Propanamide, 2-methyl- c563837  
959 C5H10O 2-Butanone, 3-methyl- c563804  
960 C5H10O 2H-Pyran, tetrahydro- c142687  
961 C5H10O 2-Pentanone mpk  
962 C5H10O Cyclopentanol c96413  
963 C5H10O Oxetane, 3,3-dimethyl- c6921353  
964 C5H10O Pentanal pal  
965 C5H10S 2H-Thiopyran, tetrahydro- c1613510  
966 C5H10S 3-Ethylthio-1-propene c5296628  
967 C5H10S Cyclopentanethiol c1679078  
968 C5H10S Thiophene, tetrahydro-2-methyl- c1795091  
969 C5H10S Thiophene, tetrahydro-3-methyl- c4740005  
970 C4H10O2 1,1-Dimethoxyethane c534156  
971 C4H10O2 1,3-Butanediol budiol13  
972 C4H10O2 1,4-Butanediol budiol14  
973 C4H10O2 Ethane, 1,2-dimethoxy- c110714  
974 C4H10OS Diethyl sulfoxide c70291  
975 C4H10S2 1,4-Butanedithiol budisl14  
976 C4H11NO Diethylhydroxylamine c3710847  
977 C5H12O 1-Butanol, 2-methyl- c137326  
978 C5H12O 1-Butanol, 3-methyl- c123513  
979 C5H12O 1-Pentanol pentanol1  
980 C5H12O 2-Butanol, 3-methyl- c598754  
981 C5H12O 2-Pentanol peol2  
982 C5H12O 3-Pentanol pentan3ol  
983 C5H12O Butane, 1-methoxy- meobu  
984 C5H12O Propane, 1-ethoxy- proet  
985 C5H12O Propane, 2-methoxy-2-methyl- c1634044  
986 C5H12S 1-Butanethiol, 2-methyl- c1878188  
987 C5H12S 1-Butanethiol, 3-methyl- c541311  
988 C5H12S 1-Pentanethiol c110667  
989 C5H12S 1-Propanethiol, 2,2-dimethyl- c1679089  
990 C5H12S 2-Butanethiol, 2-methyl- c1679090  
991 C5H12S 2-Butanethiol, 3-methyl- c2084186  
992 C5H12S Butane, 1-(methylthio)- c628295  
993 C5H12S Ethyl propyl sulfide c4110503  
994 C5H12S Propane, 2-(ethylthio)- c5145993  
995 C5H12S Propane, 2-methyl-2-(methylthio)- c6163640  
996 CF3CN Acetonitrile, trifluoro- cf3cn  
997 CF3CN+ Acetonitrile, trifluoro- cation cf3cn+  
998 B2F4 Diboron tetrafluoride b2f4  
999 C2F4 Tetrafluoroethylene c2f4  
1000 C2F4+ Tetrafluoroethylene cation c2f4+  
1001 C2FCl3 fluorotrichloroethene c2fcl3  
1002 C2Cl4 Tetrachloroethylene c2cl4  
1003 AsF5 Arsenic pentafluoride asf5  
1004 PCl5 Phosphorus pentachloride pcl5  
1005 SbCl5 Antimony pentachloride sbcl5  
1006 BrF5 bromine pentafluoride brf5  
1007 ClF5 chlorinepentafluoride clf5  
1008 IF5 pentafluoroiodine if5  
1009 CF3CHO trifluoroacetaldehyde cf3cho  
1010 CCl3CHO trichloroacetaldehyde ccl3cho  
1011 CF3CH2F 1,1,1,2-tetrafluoroethane cf3ch2f  
1012 CF3CH2Cl 2,2,2-Trifluoroethyl chloride cf3ch2cl  
1013 C3H5ClO2 Carbonochloridic acid, ethyl ester c541413  
1014 C3H5Cl3 Propane, 1,2,3-trichloro- prcl135  
1015 C4H8Cl2 1,4-Dichlorobutane c110565  
1016 C4H8Cl2 Butane, 1,2-dichloro- c616217  
1017 C4H8Cl2 Butane, 1,3-dichloro- c1190223  
1018 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- c2211678  
1019 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- c4028562  
1020 C4H9ClO 1-Chloro-2-ethoxyethane c628342  
1021 C5H11Cl Pentane, 1-chloro- pencl1  
1022 C6H5CH2 benzyl radical benzyl  
1023 C7H7+ cycloheptatrienyl cation c7h7+  
1024 C6H5CH3 toluene toluene  
1025 C7H8 cycloheptatriene cht  
1026 C7H8 Norbornadiene norbor  
1027 C7H8 Quadricyclane qucy  
1028 C7H12 Norbornane nor  
1029 C7H16 2-methylhexane 2mhex  
1030 C7H16 3-methylhexane hex3m  
1031 C7H16 heptane heptane  
1032 C6H7N 2-Methylpyridine mp  
1033 C6H5NH2 aniline aniline  
1034 C6H13N 2-Methylpiperidine pip2m  
1035 C6H13N cyclohexanamine cham  
1036 C6H15N triethylamine tea  
1037 N2O5 Dinitrogen pentoxide n2o5  
1038 C4H2O3 Maleic Anhydride malan  
1039 C5H4O2 4-Cyclopentene-1,3-dione cpdio  
1040 C5H4O2 furfural furfural  
1041 C6H5O phenoxy radical phenoxy  
1042 C5H5NO 2(1H)-Pyridinone c72762006  
1043 C5H5NO 2(3H)-Pyridinone c9000048  
1044 C5H5NO 2(5H)-Pyridinone c9000037  
1045 C5H5NO 2-Pyridinol c109104  
1046 C5H5NO 3(2H)-Pyridinone c9000004  
1047 C5H5NO 3(4H)-Pyridinone c9000026  
1048 C5H5NO 3(6H)-Pyridinone c9000015  
1049 C5H5NO 3-Pyridinol c109002  
1050 C5H5NO 4(1H)-Pryidinone c9000060  
1051 C5H5NO 4(3H)-Pryidinone c9000059  
1052 C5H5NO 4-Pyridinol c626642  
1053 C6H5OH phenol phenol  
1054 C6H6O 2,4-Cyclohexadienone c24599573  
1055 C6H5SH Benzenethiol phsh  
1056 C4H8O2S Sulfolane sulfolane  
1057 CH(C2H3)3 trivinyl methane tvm  
1058 C6H10O cyclohexanone chexo  
1059 C6H12O hexanal c6h12o  
1060 C3H7OC3H7 di-n-propyl ether propr  
1061 CF3COCl trifluoroacetyl chloride cf3cocl  
1062 CF3CHFCl 1,1,1,2-tetrafluorochloroethane cf3chfcl  
1063 CF3CHCl2 1,1-Dichloro-2,2,2-trifluoroethane cf3chcl2  
1064 CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- chcl2cclf2  
1065 CCl3CHCl2 pentachloroethane ccl3chcl2  
1066 C6H5F Fluorobenzene bzf  
1067 C6H5Cl chlorobenzene bzcl  
1068 C6H5Br bromobenzene bzbr  
1069 C6H5CCH phenylacetylene phac  
1070 C6H5CHCH2 Styrene styrene  
1071 C8H8 cubane cubane  
1072 C8H8 cyclooctatetraene cot  
1073 C6H5CH2CH3 Ethylbenzene etbz  
1074 CH3C6H4CH3 meta-xylene mxylene  
1075 CH3C6H4CH3 paraxylene pxylene  
1076 C8H16 cyclooctane cyclooct  
1077 C8H18 Octane c8h18  
1078 C6H5CN phenyl cyanide phcn  
1079 C4O4-- squarate dianion c4o4--  
1080 S8 Octasulfur s8  
1081 C6H4O2 parabenzoquinone pbq  
1082 C4H4N2O2 Uracil uracil  
1083 C6H5OCH3 Anisole anisole  
1084 C6H12O2 Methyl pivalate c598981  
1085 C6H12O2 Hexanoic acid hexa  
1086 CF3CF2Cl pentafluorochloroethane cf3cf2cl  
1087 CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane cf2clcf2cl  
1088 CF3CFCl2 1,1-Dichlorotetrafluoroethane cf3cfcl2  
1089 CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- cf2clcfcl2  
1090 CF3CCl3 1,1,1-trifluoro-2,2,2-trichloroethane cf3ccl3  
1091 C2F6 hexafluoroethane c2f6  
1092 C2Cl6 hexachloroethane c2cl6  
1093 IF7 Iodine heptafluoride if7  
1094 C6H4F2 metadifluorobenzene mdfb  
1095 C6H4F2 orthodifluorobenzene odfb  
1096 C6H4F2 1,4-difluorobenzene pdfb  
1097 C6H4Cl2 1,3-dichlorobenzene dcb13  
1098 C9H12 n-propyl benzene prbz  
1099 C5H4N4 purine purine  
1100 C8H7N Indole indole  
1101 C3H3N3O3 cyanuric acid cyanuric  
1102 C6H5NO2 Nitrobenzene c6h5no2  
1103 C6H5COOH benzoic acid benzo  
1104 CH3COC6H5 acetophenone acph  
1105 C3Cl3N3 1,3,5-Triazine, 2,4,6-trichloro- c3cl3n3  
1106 C10H16 adamantane adamantane  
1107 C6N4 Tetracyanoethylene tcne  
1108 C6N4- tetracyanoethylene anion tcne-  
1109 C10H22 Decane decane  
1110 C4F6 perfluorobutadiene c4f6  
1111 SF5CF3 Sulfur, pentafluoro(trifluoromethyl)- sf5cf3  
1112 C3F8 perfluoropropane c3f8  
1113 Fe(CO)5 Iron pentacarbonyl ipc  
1114 Fe(C5H5)2 ferrocene fecp2  
1115 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1116 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1117 C12H8 Acenaphthylene acenaph  
1118 C12H10 biphenyl biphenyl  
1119 C6H12O6 Inositol inositol  
1120 C6F6 hexafluorobenzene c6f6  
1121 C13H10 Fluorene fluorene  
1122 C14H10 Anthracene anth  
1123 C14H10 Phenanthrene phenanthrene  
1124 C14H14 Bibenzyl bibenzyl  
1125 C16H10 Pyrene pyrene  
1126 C18H12 Tetracene tetracene  
1127 C19H16 Triphenylmethane tpm  
1128 C24H12 Coronene coronene  
1129 C60 Buckminsterfullerene c60