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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 QCISD /TZVP

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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 Na Sodium atom 2SKh
14 K Potassium atom 2SKh
15 LiH Lithium Hydride 1ΣC∞v
16 LiH+ lithium hydride cation 2ΣC∞v
17 NaH sodium hydride 1ΣC∞v
18 NaH+ sodium hydride cation 2ΣC∞v
19 KH Potassium hydride 1ΣC∞v
20 KH+ Potassium hydrogen cation 2ΣC∞v
21 Be Beryllium atom 1SKh
22 Be+ Beryllium atom cation 2SKh
23 Mg Magnesium atom 1SKh
24 Mg+ Magnesium atom cation 2SKh
25 BeH beryllium monohydride 2ΣC∞v
26 MgH magnesium monohydride 2ΣC∞v
27 CaH Calcium monohydride 2ΣC∞v
28 CaH+ Calcium monohydride cation 2ΣC∞v
29 TiH Titanium monohydride 4ΦC∞v
30 ZnH+ Zinc, protonated   
31 BeH2 beryllium dihydride 1ΣgD∞h
32 BeH2+ Beryllium dihydride cation 2ΣC∞v
33 BeH2+ Beryllium dihydride cation 2ΣuD∞h
34 BeH2+ Beryllium dihydride cation   
35 MgH2 magnesium dihydride 1ΣgD∞h
36 B Boron atom 2PKh
37 B Boron atom 4PKh
38 B+ Boron atom cation 1SKh
39 Al Aluminum atom 2PKh
40 Al- Aluminum atom anion 3PKh
41 Al+ Aluminum atom cation 1SKh
42 Sc Scandium atom 2DKh
43 Sc+ Scandium cation 3DKh
44 Ga Gallium atom 2P 
45 Ga- Gallium atom anion 3POh
46 Ga+ Gallium atom cation 1S 
47 BH Boron monohydride 1ΣC∞v
48 BH Boron monohydride 3ΠC∞v
49 BH- boron monohydride anion 4ΣC∞v
50 ScH Scandium monohydride 1ΣC∞v
51 ScH+ Scandium monohydride cation 2ΣC∞v
52 GaH Gallium monohydride 1ΣC∞v
53 GaH+ Gallium monohydride cation 2ΣC∞v
54 BH2- boron dihydride anion 3B1C2v
55 BH2- boron dihydride anion 1A1C2v
56 BH2+ Boron dihydride cation 1ΣgD∞h
57 BH3 boron trihydride 1A1'D3h
58 BH3+ boron trihydride cation 2B2C2v
59 BH3+ boron trihydride cation  C2v
60 AlH3 aluminum trihydride 1A1'D3h
61 AlH3- aluminum trihydride anion  C3v
62 ScH3 Scandium trihydride 1A1'D3h
63 ScH3 Scandium trihydride 1A1C3v
64 GaH3 Gallium trihydride 1A1'D3h
65 BH4 borohydride 2B2C2v
66 BH4- borohydride anion 1A1Td
67 C Carbon atom 3P0Kh
68 C Carbon atom 3P1Kh
69 C- Carbon atom anion 2DKh
70 C+ Carbon atom cation 2PKh
71 Si Silicon atom 3PKh
72 Si Silicon atom 1SKh
73 Si- Silicon atom anion 4SKh
74 Si+ Silicon atom cation 2PKh
75 Ge Germanium atom 3PKh
76 Ge- Germanium anion 4SKh
77 Ge+ Germanium cation 2PKh
78 CH Methylidyne 2Π1/2C∞v
79 SiH Silylidyne 2ΠC∞v
80 SiH- silicon monohydride anion 3ΣC∞v
81 SiH+ silicon monohydride cation 1ΣC∞v
82 GeH germylidene 2ΠC∞v
83 GeH+ Germaniun monohyrdide cation 1ΣC∞v
84 CH2 Methylene 3B1C2v
85 CH2 Methylene 3ΣGD∞h
86 CH2 Methylene 1A1C2v
87 CH2- methylene anion 2B1C2v
88 CH2+ methylene cation 2A1C2v
89 CH2+ methylene cation 2ΠD∞h
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 HS Mercapto radical 2ΠC∞v
153 HS- mercapto anion 1ΣC∞v
154 HS+ sulfur monohydride cation 3ΣC∞v
155 CrH Chromium hydride 6ΣC∞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 H2O Water 1A1C2v
161 H2O- water anion 2A1C2v
162 H2O- water anion 2A'Cs
163 H2O+ water cation 2B1C2v
164 HDO Water-d1 1A1C2v
165 H2S Hydrogen sulfide 1A1C2v
166 H2S- Hydrogen sulfide anion 2A'Cs
167 H2S+ Hydrogen sulfide cation 2B1C2v
168 H2Se Hydrogen selenide 1A1C2v
169 H2Se+ Hydrogen selenide cation 2B1C2v
170 H3O+ hydronium cation 1A1C3v
171 H3S+ Sulfonium cation 1A1C3v
172 H3Se+ Hydrogen Selenide, protonated 1A1C3v
173 F Fluorine atom 2PKh
174 F- Fluorine atom anion 1SKh
175 F+ Fluorine atom cation 3SKh
176 F+ Fluorine atom cation 1DKh
177 Cl Chlorine atom 2PKh
178 Cl- Chlorine atom anion 1SKh
179 Cl+ Chlorine atom cation 3PKh
180 Cl+ Chlorine atom cation 1DKh
181 Br Bromine atom 2PKh
182 Br- Bromine atom anion 1SKh
183 Br+ Bromine atom cation 3PKh
184 HF Hydrogen fluoride 1ΣC∞v
185 HF- hydrogen fluoride anion 2ΣC∞v
186 HF+ hydrogen fluoride cation 2ΠC∞v
187 HCl Hydrogen chloride 1ΣC∞v
188 HCl- hydrogen chloride anion 2ΣC∞v
189 HCl+ hydrogen chloride cation 2ΠC∞v
190 HBr hydrogen bromide 1ΣC∞v
191 HBr- hydrogen bromide anion 2ΣC∞v
192 HBr+ hydrogen bromide cation 2ΠC∞v
193 H2Cl+ dihydrogen monochloride cation 1A1C2v
194 H2Br+ protonated hydrogen bromide 2A1C2v
195 Ne Neon atom 1SKh
196 Ne Neon atom   
197 Ne+ Neon atom cation 2PKh
198 Ar Argon atom 1SKh
199 Kr Krypton atom 1SKh
200 Kr+ Krypton cation 2PKh
201 HeLi+ Helium Lithium cation   
202 NeH neon hydrogen 2ΣC∞v
203 ArH+ Argon hydride cation 1ΣC∞v
204 KrH+ Protonated Krypton 1ΣC∞v
205 H2Ar H2 Ar dimer 1ΣC∞v
206 Li2 Lithium diatomic 1ΣgD∞v
207 NaLi lithium sodium 1ΣC∞v
208 LiK Lithium Potassium 1ΣC∞v
209 Na2 Sodium diatomic 1ΣgD∞h
210 Na2- sodium diatomic anion 2ΣuD∞h
211 Na2+ sodium diatomic cation 2ΣgD∞h
212 NaK Sodium Potassium 1ΣC∞v
213 NaK+ Sodium Potassium diatomic cation 1
214 K2 Potassium diatomic 1ΣgD∞h
215 LiBe Lithium Beryllium 2ΣC∞v
216 LiMg Lithium magnesium 2ΣC∞v
217 NaBe Sodium Beryllium 2ΣC∞v
218 NaMg Sodium Magnesium 2ΣC∞v
219 Be2 Beryllium diatomic 1ΣgD∞h
220 Be2 Beryllium diatomic 3ΠgD∞h
221 BeMg Beryllium Magnesium 1ΣC∞v
222 Mg2 Magnesium diatomic 1ΣgD∞h
223 Ca2 Calcium diatomic 1ΣGD∞h
224 LiB Lithium boride 3ΠC∞v
225 LiAl Lithium Aluminum   
226 NaAl Sodium aluminum 1ΣC∞v
227 BeB Beryllium monoboride 2ΠC∞v
228 B2 Boron diatomic 3ΣgD∞h
229 B2 Boron diatomic 1ΣgD∞h
230 B2 Boron diatomic 5ΣuD∞h
231 B2+ Boron diatomic cation 2ΠD∞h
232 BAl Boron Aluminum 3ΣC∞v
233 BGa Boron Gallium 3ΣC∞v
234 AlGa Aluminum Gallium 3ΣC∞v
235 AlGa Aluminum Gallium 1ΣC∞v
236 Ga2 Gallium diatomic 3Piu 
237 HBBH Diborane(2) 3ΣGD∞h
238 LiBH4 Lithium borohydride 1A1C3v
239 B2H4 Diborane(4) D2d 1A1D2d
240 HBHHBH Diborane(4) C2V 1A1C2v
241 B2H6 Diborane 1AgD2h
242 B2H6+ Diborane cation   
243 Al2H6 dialane 1AGD2h
244 Ga2H6 digallane 1AGD2h
245 LiC Lithium Carbide 4ΣC∞v
246 BeC Beryllium Carbide 3Σ-C∞v
247 BeC Beryllium Carbide   
248 CaC Calcium monocarbide   
249 BC boron monocarbide 4Σ-C∞v
250 AlC Aluminum carbide 4ΣC∞v
251 BSi Boron silicide 4ΣC∞v
252 BSi Boron silicide 2ΣC∞v
253 C2 Carbon diatomic 1Σg+D∞h
254 C2 Carbon diatomic 3Σg- 
255 C2+ carbon diatomic cation 4ΣgD∞h
256 SiC silicon monocarbide 3ΣC∞v
257 SiC silicon monocarbide 1ΣC∞v
258 GeC Germanium monocarbide 1ΣC∞v
259 GeC Germanium monocarbide   
260 SiGe Silicon Germanium   
261 Ge2 Germanium diatomic 3ΣgD∞h
262 Ge2 Germanium diatomic 1ΣGD∞h
263 C2H Ethynyl radical 2ΣC∞v
264 C2H- Ethynyl anion 1ΣC∞v
265 C2H2 Acetylene 1ΣgD∞h
266 C2H2+ acetylene cation 2ΠuD∞h
267 C2H2+ acetylene cation   
268 CCH2 vinylidene 3B2C2v
269 H2CC- vinylidene anion   
270 HCCH- acetylene anion   
271 HCCH- acetylene anion   
272 Si2H2 disilyne   
273 Si2H2 disilyne   
274 Si2H2 disilyne   
275 Si2H2 disilyne   
276 CH3Li methyl lithium 1A1C3v
277 CH2BH methyleneborane 1A1C2v
278 C2H3 vinyl 2A'Cs
279 C2H3- vinyl anion 1A'Cs
280 C2H3+ vinyl cation 1A1C2V bridging H
281 C2H3+ vinyl cation 1A1C2V HCCH2
282 C2H4 Ethylene 1AgD2h
283 C2H4- Ethylene anion 2AgC2h
284 C2H4+ Ethylene cation 2B3D2
285 Si2H4 Disilene   
286 Si2H4 Disilene   
287 Si2H4 Disilene   
288 CH3BH2 methylborane 1A'Cs
289 C2H5 Ethyl radical 2A'Cs
290 C2H5- Ethyl anion 1A'Cs
291 C2H6 Ethane 1A1gD3d
292 C2H6 Ethane 1A1'D3h
293 C2H6+ ethane cation 2BgC2h
294 C2H6+ ethane cation 2AgCi
295 Si2H6 disilane 1EuD3d
296 C2H7+ Ethane, protonated 1AC2
297 LiN Lithium Nitride 3ΣC∞v
298 LiP Lithium monophosphide   
299 LiP Lithium monophosphide   
300 BeN Beryllium mononitride 4ΣC∞v
301 BeN Beryllium mononitride 2ΠC∞v
302 BeN+ Beryllium mononitride cation 3ΣC∞v
303 BeN+ Beryllium mononitride cation 1ΣC∞v
304 MgN Magnesium Nitride   
305 MgN Magnesium Nitride   
306 BP Boron monophosphide 3ΠC∞v
307 BP Boron monophosphide 1ΣC∞v
308 AlP Aluminum monophosphide 3ΣC∞v
309 AlP Aluminum monophosphide 3ΠC∞v
310 AlP Aluminum monophosphide 1ΣC∞v
311 GaN Gallium mononitride 3ΠC∞v
312 GaN Gallium mononitride 1ΣC∞v
313 GaP Gallium monophosphide 3ΣC∞v
314 GaP Gallium monophosphide 1ΣC∞v
315 GaAs Gallium arsenide 3Π 
316 GaAs Gallium arsenide 1Σ 
317 BN boron nitride 3ΠC∞v
318 BN boron nitride 1ΣC∞v
319 CN Cyano radical 2ΣC∞v
320 CN- cyanide anion 1ΣC∞v
321 SiP Silicon monophosphide 2ΠC∞v
322 N2 Nitrogen diatomic 1ΣgD∞h
323 N2 Nitrogen diatomic   
324 N2- nitrogen diatomic anion 2ΠgD∞h
325 N2+ diatomic nitrogen cation 2ΣgD∞h
326 PN Phosphorus mononitride 1ΣC∞v
327 P2 Phosphorus diatomic 1ΣgD∞h
328 AsN Arsenic mononitride 1ΣC∞v
329 AsP Arsenic monophosphide 1ΣC∞v
330 HCN Hydrogen cyanide 1ΣC∞v
331 HCN+ hydrogen cyanide cation 2ΠC∞v
332 HNC+ hydrogen isocyanide cation   
333 HCP+ Phosphaethyne cation   
334 NNH+ Dinitrogen monohydride cation 1ΣC∞v
335 LiNH2 lithium amide   
336 HBNH Boranimine 1ΣC∞v
337 CNH2 Aminomethylidyne radical 2B2C2v
338 H2CN Dihydrogen cyanide radical 2B2C2v
339 HCNH methyleneazane 2A'CS cis
340 HCNH methyleneazane 2A'CS trans
341 H2NN Isodiazene   
342 N2H2 (E)-diazene 1AgC2h
343 N2H2 (Z)-Diazene 1A1C2v
344 N2H2+ trans-diazene cation 2AGC2h
345 CH2NH Methanimine 1A'Cs
346 CH2NH+ Methanimine cation   
347 CHNH2 aminomethylene   
348 CHNH2+ Aminocarbene cation   
349 CH2PH Phosphaethene 1A'Cs
350 BH2NH2 Boranamine   
351 CH2NH2+ methyleneamine cation 1A1C2v
352 N2H4 Hydrazine 1AC2
353 N2H4+ hydrazine cation 2AGC2h
354 CH3NH2 methyl amine 1A'Cs
355 CH3NH2+ methyl amine cation 2A'Cs
356 SiH3NH2 Silane, amino   
357 N2H5+ protonated hydrazine 1A'Cs
358 BH3PH3 borane phosphine   
359 BH3NH3 borane ammonia 1A1C3v
360 CH3NH3 methyl ammonium radical 2A1C3v
361 CH3PH3+ methyl phosphine, protonated 1A1C3v
362 NH3NH3 Ammonia Dimer 1AgC2h
363 NH3NH3 Ammonia Dimer 1A'Cs
364 N2H7+ ammonia ammonium dimer   
365 LiO lithium oxide 2ΣC∞v
366 LiS Lithium monosulfide 2ΠC∞v
367 LiS+ Lithium sulfide cation 3ΣC∞v
368 NaO sodium monoxide 2ΣC∞v
369 KO Potassium monoxide 2ΣC∞v
370 KO+ Potassium monoxide cation 3ΣC∞v
371 NaS Sodium sulfide 2ΠC∞v
372 LiSe Lithium monoselenide   
373 BeO beryllium oxide 1ΣC∞v
374 BeO+ Beryllium monoxide cation 2ΠC∞v
375 CaO Calcium monoxide 1ΣC∞v
376 CaS Calcium sulfide 1ΣC∞v
377 BO boron monoxide 2ΣC∞v
378 ScO Scandium monoxide 2ΣC∞v
379 GaO Gallium monoxide 2ΣC∞v
380 GaS Gallium monosulfide   
381 CO Carbon monoxide 1ΣC∞v
382 CO Carbon monoxide 3ΠC∞v
383 CO- carbon monoxide anion 2ΠC∞v
384 CO+ carbon monoxide cation 2ΣC∞v
385 SiO Silicon monoxide 1ΣC∞v
386 SiS silicon monosulfide 1ΣC∞v
387 TiO Titanium monoxide 3ΔC∞v
388 CSe Carbon monoselenide 1ΣC∞v
389 GeO Germanium monoxide 1ΣC∞v
390 GeO+ Germanium monoxide cation 2ΣC∞v
391 GeS Germanium monosulfide 1ΣC∞v
392 SiSe Silicon Monoselenide   
393 SiSe+ Silicon Monoselenide cation   
394 GeSe Germanium monoselenide   
395 NO Nitric oxide 2ΠC∞v
396 NO- nitric oxide anion 3ΣC∞v
397 NO+ nitric oxide cation 1ΣC∞v
398 NS Mononitrogen monosulfide 2ΠC∞v
399 NS- nitrogen sulfide anion 3ΣC∞v
400 PO Phosphorus monoxide 2ΠC∞v
401 PS phosphorus sulfide 2ΣC∞v
402 VO Vanadium monoxide 4Σ- 
403 NSe Nitrogen monoselenide 2ΠC∞v
404 AsS Arsenic monosulfide 2ΠC∞v
405 PSe Phosphorus monoselenide 2ΠC∞v
406 AsSe Arsenic monoselenide 2ΠC∞v
407 O2 Oxygen diatomic 3ΣgD∞h
408 O2 Oxygen diatomic 1ΔgD∞h
409 O2- oxygen diatomic anion 2ΠD∞h
410 O2-- dioxygen dianion   
411 O2+ diatomic oxygen cation 2ΠgD∞h
412 SO Sulfur monoxide 3ΣC∞v
413 SO Sulfur monoxide 1ΣC∞v
414 SO+ sulfur monoxide cation 2ΠC∞v
415 S2 Sulfur diatomic 3ΣgD∞h
416 SeO Selenium monoxide 3ΣC∞v
417 Se2 Selenium diatomic 3ΣgD∞h
418 LiOH lithium hydroxide 1ΣC∞v
419 KOH Potassium hydroxide 1ΣC∞v
420 BeOH beryllium monohydroxide 2A'Cs
421 BeOH beryllium monohydroxide 2ΣC∞v
422 HBO Boron hydride oxide 1ΣC∞v
423 HBS hydrogen boron sulfide 1ΣC∞v
424 COH Hydroxymethylidyne   
425 COH+ Carbon Monoxide, protonated 1ΣC∞v
426 HCO Formyl radical 2A'Cs
427 HCO- formyl anion 1A'Cs
428 HCO+ Formyl cation 1ΣC∞v
429 HNO Nitrosyl hydride 1A'Cs
430 HNO+ Nitrosyl hydride cation 2A'Cs
431 NOH Hydroxyimidogen 3A"Cs
432 NOH+ O-protonated nitric oxide 2A'Cs
433 HO2 Hydroperoxy radical 2A"Cs
434 HO2+ Hydroperoxy cation 3A"Cs
435 HSO+ Sulfur Monoxide, S-protonated   
436 SOH Sulfur Hydroxide   
437 SOH+ Sulfur Monoxide, protonated   
438 HS2 Thiosulfeno radical 2A"Cs
439 H2CO Formaldehyde 1A1C2v
440 H2CO- formaldehyde anion 2A'Cs
441 H2CO- formaldehyde anion   
442 H2CO+ formaldehyde cation 2B2C2v
443 HOCH hydroxycarbene 1A'CS trans
444 HOCH hydroxycarbene 1A'CS cis
445 H2CS Thioformaldehyde 1A1C2v
446 H2CS- thioformaldehyde anion   
447 H2CS- thioformaldehyde anion   
448 H2CS+ thioformaldehyde cation 2B2C2v
449 H2CSe Selenoformaldehyde   
450 H2NO nitroxide 2B1C2v
451 H2NO nitroxide 2A'Cs
452 H2O2 Hydrogen peroxide 1AC2
453 H2O2 Hydrogen peroxide 1AgC2h
454 H2O2+ Hydrogen peroxide cation 2A1C2v
455 H2OO water oxide   
456 HOSH hydrogen thioperoxide   
457 H2S2 Disulfane 1AC2
458 H2S2+ hydrogen disulfide cation 2BgC2h
459 H2Se2 hydrogen diselenide   
460 CH2OH Hydroxymethyl radical 2AC1
461 CH2OH+ hydroxymethyl cation 1A'Cs
462 CH3O- methoxy anion 1A1C3v
463 CH3O+ Methoxy cation 3A1C3v
464 H2CSH+ Thioformaldehyde, protonated 1A'Cs
465 NH2OH hydroxylamine 1A'Cs
466 NH2OH+ Hydroxylamine cation   
467 NH3O Ammonia Oxide 1A1C3v
468 H2POH Phosphinous acid 1A1'CS trans
469 H2POH Phosphinous acid 1A1'CS cis
470 H3PO Phosphine oxide 1A1C3v
471 NH2SH Thiohydroxylamine   
472 NH2SH Thiohydroxylamine   
473 NH3S sulfidoazane   
474 CH3OH Methyl alcohol 1A'Cs
475 CH3OH- Methyl alcohol anion 2A'Cs
476 CH3OH- Methyl alcohol anion 2A'CS eclipsed
477 CH3OH+ Methyl alcohol cation 2A"Cs
478 CH3OH+ Methyl alcohol cation 2AC1
479 CH3SH Methanethiol 1A'Cs
480 CH3SH+ Methanethiol cation 2A"Cs
481 SiH3OH silanol   
482 NH2OH2+ protonated hydroxylamine   
483 NH3OH+ N-protonated hydroxylamine   
484 H2OH2O water dimer 1A'Cs
485 CH3OH2+ Methanol, protonated 1A'Cs
486 CH3SH2+ protonated methylsulfide 1A'Cs
487 H5O2+ Dihydroxonium ion 1AC2
488 LiF lithium fluoride 1ΣC∞v
489 LiCl lithium chloride 1ΣC∞v
490 NaF sodium fluoride 1ΣC∞v
491 NaF+ sodium fluoride cation 2ΣC∞v
492 NaCl Sodium Chloride 1ΣC∞v
493 LiBr Lithium Bromide 1ΣC∞v
494 LiF+ lithium fluoride cation 2ΠC∞v
495 BeF- Beryllium monofluoride anion 1ΣC∞v
496 MgF+ magnesium fluoride cation 1ΣC∞v
497 TiCl Titanium Monochloride 4ΣC∞v
498 ZnF Zinc monofluoride 2ΣC∞v
499 CaBr Calcium monobromide   
500 BF Boron monofluoride 1ΣC∞v
501 AlF Aluminum monofluoride 1Σ+C∞v
502 AlCl Aluminum monochloride 1ΣC∞v
503 ScF Scandium monofluoride 1ΣC∞v
504 BBr Boron monobromide 1ΣC∞v
505 GaF Gallium monofluoride 1ΣC∞v
506 GaF+ Gallium monofluoride cation 2ΣC∞v
507 AlBr Aluminum monobromide   
508 GaCl Gallium monochloride 1ΣGC∞v
509 GaCl+ Gallium monochloride cation 2ΣC∞v
510 GaBr Gallium monobromide   
511 CF Fluoromethylidyne 2ΠC∞v
512 SiF silicon monofluoride 2ΠC∞v
513 SiF- silicon monofluoride anion 3ΣC∞v
514 SiF+ silicon monofluoride cation 1ΣC∞v
515 SiCl Clorosilylidyne 2ΠC∞v
516 CBr Carbon monobromide 2ΠC∞v
517 GeF Germanium monofluoride 2ΠC∞v
518 GeF+ Germanium monofluoride cation 1ΣC∞v
519 GeCl Germanium monochloride 2ΠC∞v
520 GeCl+ Germanium monochloride cation   
521 SiBr Silicon monobromide 2ΠC∞v
522 SiBr+ Silicon monobromide cation   
523 NCl nitrogen monochloride 3ΣC∞v
524 AsF Arsenic monofluoride 3ΣC∞v
525 AsF Arsenic monofluoride 1ΔC∞v
526 NBr nitrogen monobromide 3Σ-C∞v
527 AsCl Arsenic monochloride 3ΣC∞v
528 PBr Phosphorus monobromide   
529 FO Oxygen monofluoride 2ΠC∞v
530 ClO Monochlorine monoxide 2ΠC∞v
531 ClO+ chlorine monoxide cation 3ΣC∞v
532 SF Monosulfur monofluoride 2ΠC∞v
533 SF+ sulfur monofluoride cation 3ΣC∞v
534 SCl sulfur monochloride 2ΠC∞v
535 SCl+ sulfur monochloride cation 3ΣgC∞v
536 BrO Bromine monoxide 2ΠC∞v
537 BrO- Bromine monoxide anion 1ΣC∞v
538 BrO+ Bromine monoxide cation   
539 SeF Selenium monofluoride 2ΠC∞v
540 SBr Sulfur monobromide radical   
541 SBr+ Sulfur monobromide cation   
542 SeCl Selenium monochloride 2ΠC∞v
543 SeBr Selenium monobromide   
544 BrCl Bromine monochloride 1ΣC∞v
545 F2 Fluorine diatomic 1ΣgD∞h
546 F2- flourine diatomic anion 2ΣuD∞h
547 F2+ flourine diatomic cation 2ΠgD∞h
548 ClF Chlorine monofluoride 1Σ+C∞v
549 ClF+ clorine monofluoride cation 2ΠC∞v
550 Cl2 Chlorine diatomic 1ΣgD∞h
551 Cl2- chlorine diatomic anion 2ΣuD∞h
552 Cl2+ chlorine diatomic cation 2ΠgD∞h
553 BrF Bromine monofluoride 1ΣC∞v
554 Br2 Bromine diatomic 1ΣgD∞h
555 Br2- bromine diatomic anion 2ΣuD∞h
556 Br2+ bromine diatomic cation 2ΠgD∞h
557 HCF Fluoromethylene 1A'Cs
558 HCF Fluoromethylene 3A"Cs
559 HCCl Chloromethylene 1A'Cs
560 HCCl Chloromethylene 3A"Cs
561 HSiF fluorosilylene   
562 HSiCl Chlorosilylene   
563 HSiBr monobromosilylene   
564 CHBr bromomethylene 1A'Cs
565 CHBr bromomethylene 3A"Cs
566 HOF Hypofluorous acid 1A'Cs
567 HOCl hypochlorous acid 1A'Cs
568 HOCl+ hypochlorous acid cation   
569 HOBr Hypobromous acid 1A'Cs
570 HOBr+ Hypobromous acid cation 2A"Cs
571 F2H+ Fluorine, protonated 1A'Cs
572 FHF- Hydrogen difluoride anion 1ΣgD∞h
573 ClFH+ Chlorine fluoride, F-protonated   
574 FClH+ Chlorine fluoride, Cl-protonated   
575 Cl2H+ Chlorine, protonated 1A'Cs
576 CH2Br bromomethyl radical 2A'Cs
577 CH2Br bromomethyl radical   
578 CH2F fluoromethyl radical 2ACs
579 CH2F+ fluoromethyl cation   
580 CH2Cl+ chloromethyl cation   
581 CH2Cl chloromethyl radical 2A'Cs
582 CH2Cl chloromethyl radical 2B1C2v
583 NH2Cl chloramine 1A'Cs
584 CH3F+ methyl fluoride cation   
585 CD3F methylfluoride-d3 1A1C3v
586 CH3F Methyl fluoride 1A1C3v
587 CD3Cl methyl chloride d3 1A1C3v
588 CH3Cl Methyl chloride 1A1C3v
589 CH3Cl+ Methyl chloride cation   
590 SiH3F monofluorosilane 1A1C3v
591 SiH3Cl chlorosilane 1A1C1
592 CH3Br methyl bromide 1A1C3v
593 GeH3F monofluorogermane   
594 GeH3Cl monochlorogermane   
595 SiH3Br bromosilane 1A1C3v
596 NH3Cl+ protonated monochloroammonia   
597 CH3ClH+ methyl chloride, protonated   
598 NH4Cl Ammonium chloride   
599 LiNe+ Lithium Neon cation   
600 Ne2+ Neon diatomic cation 2ΣuD∞h
601 Ar2 Argon diatomic 1SgD∞h
602 Ar2+ Argon diatomic cation 2ΣuD∞h
603 Li3 Lithium trimer 2B2C2v
604 Li3+ Lithium trimer cation 1A1'D3h
605 C3 carbon trimer 1ΣgD∞h
606 C3 carbon trimer 1A1C2v
607 SiC2 Silicon dicarbide   
608 C3H3 cyclopropenyl radical 2A'Cs
609 C3H4 cyclopropene 1A1C2v
610 CH2CCH2 allene 1A1D2d
611 CH3CCH propyne 1A'C3v
612 C3H5 Allyl radical 2A2C2v
613 C3H5 Allyl radical 2A"Cs
614 C3H5+ Allyl cation 1A1C2v
615 CH3CHCH 1-propenyl radical 2A'Cs
616 C3H6 Cyclopropane 1A1'D3h
617 CH2CHCH3 Propene 1A'Cs
618 C3H7 n-Propyl radical 2A"C1
619 C3H7+ cyclopropane, protonated   
620 CH3CHCH3 Isopropyl radical 2AC2
621 CH3CHCH3+ Isopropyl cation 1AC2
622 C3H8 Propane 1A1C2v
623 Si3H8 trisilane   
624 LiCN lithium cyanide 1ΣC*V LiCN
625 LiCN lithium cyanide 1A'Cs
626 LiCN lithium cyanide 1ΣC*V LiNC
627 NaCN Sodium Cyanide 1ΣC∞v
628 NaCN Sodium Cyanide 1ACs
629 NaCN Sodium Cyanide 1ΣC∞v
630 KCN Potassium cyanide 1ΣC∞v
631 KCN Potassium cyanide 1ΣC∞v
632 KCN Potassium cyanide 1A'Cs
633 ZnCN Zinc monocyanide 2ΣC∞v
634 ZnNC Zinc isocyanide 2ΣC∞v
635 AlCN Aluminum monocyanide   
636 AlNC Aluminum isocyanide   
637 CN2 3H-Diazirin-3-ylidene 1A1C2v
638 CNN Diazocarbene   
639 NCN Cyanoimidogen 3ΣgD∞h
640 NCN Cyanoimidogen 1ΣgD∞h
641 N3 azide radical 2ΠgD∞h
642 N3+ azide cation 3ΣgD∞h
643 N3+ azide cation 3ΣC∞v
644 HCCN cyanomethylene 3A"Cs
645 HCCN cyanomethylene 3ΣC∞v
646 HCCN cyanomethylene   
647 HN3 hydrogen azide 1A'Cs
648 HN3+ Hydrazoic acid cation   
649 HNCNH diiminomethane 1AC2
650 NH2CN cyanamide 1A1C2v
651 HNNNH+ 1,2-Triazadienium   
652 NH2NN+ hydrazoic acid, protonated   
653 CH3CN Acetonitrile 1A1C3v
654 CH3CN- acetonitrile anion 2EC3v
655 CH3CN- acetonitrile anion 2A'Cs
656 CHNCH2 2H-Azirine   
657 CHNHCH 1H-Azirine   
658 H2CCNH Ethenimine   
659 H2CNCH methyleneaminomethylene   
660 HCCNH2 Ethynamine   
661 HCNCH2+ 2H-Azirine cation   
662 HNCNH2+ diiminomethane, protonated 1A'Cs
663 NCNH3+ Cyanamide, protonated 1A1C3v
664 NH2CNH+ cyanamide, cn protonated   
665 NH3CN+ cyanamide, amine protonated   
666 CH2CHNH vinylazine 2A"CS cis
667 CH2CHNH vinylazine 2A"CS trans
668 CH3CHN methylmethaniminyl radical 2A'Cs
669 CH3CHNH ethanimine 1A'CS NH down
670 C2H5NH+ Protonated Aziridine 1A1C2v
671 C2H6N+ aziridine, protonated 1A1C2v
672 NH2CH2NH2 diaminomethane 1A1C2v
673 CH3CH2NH2 Ethylamine   
674 CH3PHCH3 dimethylphosphine 1A'Cs
675 (CH3)2NH2+ dimethylammonium cation 1A1C2v
676 CH3CH2NH3+ ethylamine, protonated 1A'Cs
677 Li2O dilithium oxide 1ΣgD∞h
678 Li2O+ dilithium oxide cation 2ΠD∞h
679 Li2S dilithium sulfide 1ΣGD∞h
680 Li2S dilithium sulfide 1A1C2v
681 Na2O disodium monoxide 1ΣgLinear
682 Na2O disodium monoxide 1A1C2v
683 Na2S Sodium sulfide   
684 Na2S Sodium sulfide   
685 LiO2 Lithium dioxide   
686 NaO2 Sodium superoxide   
687 CCO Dicarbon monoxide 3ΣC∞v
688 CCO Dicarbon monoxide 1ΠC∞v
689 NCO isocyanato radical 2ΠC∞v
690 N2O Nitrous oxide 1ΣC∞v
691 N2O- Nitrous oxide anion 2A'Cs
692 NNS Nitrogen sulfide 1ΣC∞v
693 PPO Phosphorus oxide phosphide 1ΣC∞v
694 CO2 Carbon dioxide 1ΣgD∞h
695 CO2+ Carbon dioxide cation 2ΠC∞v
696 OCS Carbonyl sulfide 1ΣC∞v
697 CS2 Carbon disulfide 1ΣgD∞h
698 CS2- Carbon disulfide anion 2A1C2v
699 TiO2 Titanium dioxide 1A1C2v
700 SiS2 Silicon disulfide 1ΣGD∞h
701 GeO2 Germanium dioxide 1ΣgD∞h
702 OCSe Carbonyl selenide 1ΣC∞v
703 SCSe Carbon sulfide selenide   
704 GeS2 Germanium disulfide 1ΣGD∞h
705 CSe2 Carbon diselenide 1A1D∞h
706 NO2 Nitrogen dioxide 2A1C2v
707 NO2+ Nitrogen dioxide cation 1ΣGD∞h
708 NSO sulfinyl amidogen   
709 SNO Nitrogen oxide sulfide   
710 AsO2 Aresenic dioxide 2A1C2v
711 O3 Ozone 1A1Cs
712 SO2 Sulfur dioxide 1A1C2v
713 SSO Disulfur monoxide 1A'Cs
714 S3 Sulfur trimer 1A1C2v
715 S3 Sulfur trimer   
716 S3- Sulfur trimer anion 2B1C2v
717 S3+ Sulfur trimer cation 2B2C2v
718 SeO2 Selenium dioxide 1A1C2v
719 SeO2+ Selenium dioxide cation 2A1C2v
720 HCCO ketenyl radical 2ΠC∞v
721 HCCO ketenyl radical 2A"Cs
722 HCNO fulminic acid 1ΣC∞v
723 HCNO fulminic acid 1A'Cs
724 HNCS Isothiocyanic acid   
725 HSCN thiocyanic acid 1A'Cs
726 HNNO+ Nitrous oxide, N-protonated 1A'Cs
727 NNOH+ Nitrous Oxide, O-protonated 1A'Cs
728 HCOO formate neutral radical 2A'Cs
729 HOCO Hydrocarboxyl radical 1A'cis
730 HOCO Hydrocarboxyl radical 1A'trans
731 O3H+ protonated ozone 1A'Cs
732 O3H+ protonated ozone   
733 SO2H+ protonated sulfur dioxide 1A'Cs
734 C2H2O Oxirene 1A1C2v
735 CH2CO Ketene 1A1C2v
736 CH2CS Thioketene   
737 Be(OH)2 Beryllium hydroxide   
738 Be(OH)2 Beryllium hydroxide   
739 Mg(OH)2 Magnesium dihydroxide 1AC2
740 Mg(OH)2 Magnesium dihydroxide 1ΣgD∞h
741 NH2NO Nitrosamide 1AC1
742 H2COO Dioxymethyl radical 2A'Cs
743 H2COO+ dioxymethyl cation 2A'Cs
744 HCOOH Formic acid 1A'Cs
745 HCOOH Formic acid   
746 H2O3 Hydrogen trioxide 1AC2
747 HSSSH trisulfane 1AC2
748 HSSSH trisulfane 1A'Cs
749 NaOCH3 Sodium methoxide 1A1C3v
750 CH2BOH hydroxy(methylene)borane 1A'Cs
751 BH3CO Borane carbonyl 1A1C3v
752 CH3BO Borane, methyloxo- 1A1C3v
753 CH2COH+ ketene, protonated   
754 CH2NOH formaldoxime 1A'Cs
755 CH3NO nitrosomethane 1A'Cs
756 CHONH2 formamide 1A'Planar
757 CHONH2 formamide 1ANon-Planar
758 CNOH3 1,2-oxaziridine 1AC1
759 HOCHNH hydroxymethylimine 1A'CS H all up
760 HOCHNH hydroxymethylimine 1A'CS OH down
761 HOCHNH hydroxymethylimine 1A'CS CH up
762 CHSNH2 thioformamide   
763 NHCHSH Methanimidothioic acid   
764 C2H4O Ethylene oxide 1A1C2v
765 C2H4O+ ethylene oxide cation   
766 CH3CHO Acetaldehyde 1A'Cs
767 CH3CHO+ acetaldehyde cation   
768 H2COCH2+ Methyl, (methyleneoxoniumyl)-   
769 C2H4S Thiirane 1A1C2v
770 CH2CHSH Ethenethiol   
771 CH3CHS Thioacetaldehyde 1A'C1
772 H2CONH2+ protonated formamide 1A'Cs
773 NH2CHOH+ Formamide, O-protonated   
774 CH2(OH)2 methanediol 1AC2
775 CH3SSH Hydrogen methyl disulfide   
776 HSCH2SH Methanedithiol   
777 C2H4OH+ ethylene oxide, protonated 1A'Cs
778 CH2CH2OH 2-hydroxy ethyl radical 2A'Cs
779 CH2CH2OH 2-hydroxy ethyl radical 2AC1
780 CH3CHOH 1-hydroxy-ethyl radical 2AC1
781 CH3CHOH+ acetaldehyde, protonated 1A'Cs
782 NH2CH2OH aminomethanol   
783 CH3CH2SH ethanethiol 1A'Cs
784 CH3CH2SH ethanethiol 1AC1
785 CH3SCH3 Dimethyl sulfide 1A1C2v
786 CH3SCH3+ dimethyl sulfide cation   
787 CH3SeCH3 dimethylselenide 1A1C2v
788 CuF2 Copper difluoride 2ΠgD∞h
789 CNF iso cyanogen fluoride 1ΣC∞v
790 BrCN Cyanogen bromide 1ΣC∞v
791 FBO Boron monofluoride monoxide   
792 BeF2 Beryllium fluoride 1ΣgD∞h
793 MgF2 Magnesium fluoride 1ΣgD∞h
794 BeCl2 Beryllium chloride 1ΣgD∞h
795 CaCl2 Calcium Chloride 1ΣgD∞h
796 BeBr2 Beryllium bromide   
797 CaBr2 Calcium dibromide   
798 FCO Carbonyl fluoride 2A'Cs
799 FCO+ Carbonyl fluoride cation 1ΣC∞v
800 ClCO carbonyl monochloride 2A'Cs
801 BF2 Boron difluoride radical 2A1C2v
802 FNO Nitrosyl fluoride 1A'Cs
803 ClNO Nitrosyl chloride 1A'Cs
804 FNS Thionitrosyl fluoride 1A'Cs
805 FSN Thiazyl fluoride 1A'Cs
806 OPCl Phosphorus oxychloride   
807 CF2 Difluoromethylene 1A1D∞h
808 CFCl chlorofluoromethylene 1A'Cs
809 SiF2 Silicon difluoride 1A1C2v
810 SiF2 Silicon difluoride 3B1C2v
811 SiF2+ Silicon difluoride cation 2A1C2v
812 GeF2 Germanium difluoride 1A1C2v
813 GeCl2 Germanium dichloride 1A1C2v
814 CBr2 dibromomethylene 1A1C2v
815 CBr2 dibromomethylene 3B1C2v
816 FOO+ Fluorine dioxide cation   
817 OClO Chlorine dioxide 2B1D∞h
818 OClO- Chlorine dioxide anion 1A'Cs
819 ClSO Sulfur chloride oxide 2A"Cs
820 BrOO Bromine dioxide   
821 OBrO Bromine dioxide radical 2B1C2v
822 PF2 Phosphorus difluoride   
823 PF2+ Phosphorus difluoride cation   
824 FClO chlorosyl fluoride 1A'Cs
825 ClOF Chlorine hypofluorite 1A'Cs
826 SF2 sulfur difluoride 1A1C2v
827 SF2- sulfur difluoride anion 2A'Cs
828 SF2- sulfur difluoride anion 2ΠD∞h
829 SCl2 Sulfur dichloride 1A1C2v
830 SeF2 Selenium difluoride   
831 SeCl2 Selenium Dichloride   
832 SBr2 Sulfur dibromide   
833 SeBr2 Selenium dibromide   
834 F3- trifluoride anion 1ΣgD∞h
835 Cl3- trichloride anion 1ΣgD∞h
836 Br3- tribromide anion   
837 SFCl Sulfur chloride fluoride   
838 HCCF Fluoroacetylene 1ΣC∞v
839 HCCCl Chloroacetylene 1ΣC∞v
840 HCCBr bromoacetylene 1ΣC∞v
841 HFCO+ formyl fluoride cation 2A'Cs
842 CHCl2 dichloromethyl radical 2B1C2v
843 CHCl2 dichloromethyl radical 2A'Cs
844 CHF2 difluoromethyl radical 2ACs
845 CHF2+ difluoromethyl cation   
846 CHFCl Chlorofluoromethyl radical   
847 CHFCl+ Chlorofluoromethyl cation   
848 CHCl2+ dichloromethyl cation   
849 CHBr2 dibromomethyl radical   
850 NHF2 difluoramine   
851 NHCl2 dichloroamine   
852 CH2F2 Methane, difluoro- 1A1C2v
853 SiH2F2 difluorosilane   
854 CH2Cl2 Methylene chloride 1A1C2v
855 CH2BrF Methane, bromofluoro- 1A'Cs
856 CH2BrCl Methane, bromochloro- 1A'Cs
857 CH2Br2 dibromomethane 1A1C2v
858 SiH2Cl2 dichlorosilane 1A1C2v
859 CH3MgBr Methyl Magnesium Bromide   
860 CH2CHF Ethene, fluoro- 1A'Cs
861 CH2FOH fluoromethanol   
862 CH2CH2Cl 2-chloroethyl radical 2A'Cs
863 CHClCH3 1-chloroethyl radical 2AC1
864 C2H5Br Ethyl bromide 1A'Cs
865 KrF2 Krypton difluoride 1ΣGD∞h
866 B4H10 Tetraborane(10) 1A1C2v
867 C4 Carbon tetramer 3ΣgD∞h
868 C4 Carbon tetramer   
869 C4H2 Diacetylene 1ΣgD∞h
870 C4H2+ diacetlyene cation 2ΠgD∞h
871 C4H4 cyclobutadiene 1AgD2h
872 C4H4 Tetrahedrane   
873 C4H6 1-Methylcyclopropene 1AC1
874 CH2CHCHCH2 1,3-Butadiene 1AC2
875 CHCCH2CH3 1-Butyne 1A'Cs
876 CH3CHCHCH2 methylallyl radical 2A"Cs
877 C4H8 methylcyclopropane 1A'Cs
878 CH2CHCH2CH3 1-Butene 1AC1
879 CH3CH2CH2CH3 Butane 1AgAnti
880 CH3CH2CH2CH3 Butane 1AGauche
881 Li3N trilithium nitride 1A'D3h
882 Li3N trilithium nitride 1A1C3v
883 C2N2 Cyanogen 1ΣgD∞h
884 As4 Arsenic tetramer 1A1Td
885 HCCCN+ Cyanoacetylene cation 2ΠC∞v
886 H2CNCN cyanamide, methylene   
887 HNCCNH Ethenediimine   
888 C3H3N+ acrylonitrile cation 2A"Cs
889 CH3N3 methyl azide 1A'Cs
890 NH2CCNH2 Diaminoacetylene 1AC2
891 NH2CH2CN Aminoacetonitrile 1A'Cs
892 CH3NHN2+ methyl azide, protonated 1AC1
893 C2H5CN ethyl cyanide 1A'Cs
894 CH5N3 Guanidine 1AC1
895 C4H6 Bicyclo[1.1.0]butane 1A1C2v
896 H2NCHCHNH2 diaminoethylene   
897 CH6N3+ guanidinium 1A1'D3h
898 CH6N3+ guanidinium 1A1D3
899 CH7N3 triaminomethane   
900 C4H8 cyclobutane 1A1D2d
901 NH2CH2CH2CH3 1-Propanamine 1A'Cs
902 P(CH3)3 trimethylphosphine 1A1C3v
903 N(SiH3)3 trisilylamine   
904 (CH3)3NH+ protonated trimethyl amine   
905 C3H7NH3+ n-propylamine, protonated 1A'Cs
906 K2O2 dipotassium dioxide   
907 C3O Tricarbon monoxide 1ΣC∞v
908 ONNO NO dimer 1Agtrans C2H
909 ONNO NO dimer 1A1cis C2V
910 S2N2 Disulfur dinitride 1AGD2h
911 CS3-- Carbonotrithioate   
912 NO3- nitrate anion 1A1'D3h
913 NO3+ nitrogen trioxide cation 1A1C2v
914 SO3 Sulfur trioxide 1A1'D3h
915 SO3-- Sulfate dianion   
916 SeO3 selenium trioxide 1A1'D3h
917 S4 Sulfur tetramer   
918 S4 Sulfur tetramer   
919 S4 Sulfur tetramer   
920 HNO3 Nitric acid 1A'Cs
921 NH2NO2 nitramide 1A'Cs
922 C3H2O Propadienal   
923 C3H2O Propadienal   
924 C2H2O2 Ethanedial 1AgC2h
925 H2NO3+ Nitric Acid, Protonated 1A1C2v
926 H2SO3 Sulfurous acid 1A'Cs
927 CH3NCO methylisocyante   
928 HOCH2CN cyanomethanol   
929 CH3NO2 Methane, nitro- 1A'Cs
930 NH2COOH Carbamic acid 1A'Cs
931 NH2COOH Carbamic acid 1AC1
932 H3AlO3 Aluminum hydroxide   
933 H3CO3+ carbonic acid, protonated 1A'C3h
934 CH2CHCHO Acrolein 1A'Cs
935 CH2CHCHO Acrolein   
936 NH2CONH2 Urea 1AC2
937 NH2CONH2 Urea 1A1C2v
938 NH2COOH2+ Carbamic acid, O-protonated 1AC1
939 NH3COOH+ protonated Carbamic acid 1A'Cs
940 CH3COCH2 Acetonyl radical 2A"Cs
941 CH2C(OH)NH2 1-amino vinyl alchohol   
942 CH3C(OH)=NH Ethaninidic acid   
943 CH3CHNOH Acetaldoxime 1A'CS cis
944 HCONHCH3 N-methylformamide 1A'CS cis
945 HCONHCH3 N-methylformamide 1A'CS trans
946 CH3CSNH2 Ethanethioamide   
947 CH5N2O+ urea, N-protonated 1A'Cs
948 H2NCOHNH2+ urea, protonated 1A'Cs
949 CH3NNCH3 (E)-1,2-Dimethyldiazene 1AGC2h
950 C3H5OH Cyclopropanol 1AC1
951 C3H6O 2-Propen-1-ol 1AC1
952 C3H6O Acetone enol 1A'Cs
953 C3H6O Oxetane 1A1C2v
954 C3H6O Oxetane 1A'Cs
955 CH3CH2CHO Propanal 1A'Cs
956 CH3COCH3- acetone anion 2A'Cs
957 CH3CSCH3 Thioacetone 1A1C2v
958 HOCH2CH2NH2 monoethanolamine 1AC1 OH in
959 C3H7OH 1-Propanol   
960 CH3OC2H5 Ethane, methoxy- 1A'Cs
961 Li2F2 Lithium fluoride dimer   
962 FNO2 Nitryl fluoride 1A1C2v
963 FONO Nitrosyl hypofluorite 1A'CS cis
964 ClONO chlorine nitrite 1A'CS cis
965 CF2O Carbonic difluoride 1A1C2v
966 CF2O+ Carbonic difluoride cation   
967 Cl2CS Thiophosgene 1A1C2v
968 BF3 Borane, trifluoro- 1A'D3h
969 BF3+ boron trifluoride cation 2B2C2v
970 BF3+ boron trifluoride cation   
971 AlF3 Aluminum trifluoride 1A1'D3h
972 BClF2 Chlorodifluoroborane   
973 ScF3 Scandium trifluoride 1A1'D3h
974 BCl3 Borane, trichloro- 1A1'D3h
975 BCl3+ Boron Trichloride cation   
976 GaF3 Gallium trifluoride 1A1'D3h
977 GaCl3 Gallium trichloride 1A1'D3h
978 BBr3 Boron tribromide 1A1'D3h
979 CF3- Trifluoromethyl anion 1A1C3v
980 CF3+ Trifluoromethyl cation 1A1'D3h
981 CF2Cl difluorochloromethyl radical   
982 SiF3 Silicon trifluoride radical 2A1C3v
983 SiF3+ Silicon trifluoride cation 1A1'D3h
984 CFCl2 dichlorofluoromethyl radical   
985 CBr3 tribromomethyl radical   
986 FOOF Perfluoroperoxide 1AC2
987 ClO2F Chloryl fluoride 1A'Cs
988 F2SO Thionyl Fluoride 1A'Cs
989 ClOOCl Dichlorine dioxide 1AC2
990 SSCl2 Thiothionyl chloride   
991 NF3 Nitrogen trifluoride 1A1C3v
992 NCl3 nitrogen trichloride 1A1C3v
993 AsCl3 Arsenous trichloride 1A1C3v
994 NBr3 Nitrogen Tribromide 1A1C3v
995 PBr3 Phosphorus tribromide 1A1C3v
996 SF3 Sulfur trifluoride 2A'Cs
997 ClF3 Chlorine trifluoride 1A1'D3h
998 ClF3 Chlorine trifluoride 1A1C2v
999 HClO3 Chloric Acid 1A'Cs
1000 HClO3 Chloric Acid 1AC1
1001 CHF3 Methane, trifluoro- 1A1C3v
1002 SiHF3 trifluorosilane   
1003 CDCl3 trichloromethane-d 1A1C3v
1004 CHBrF2 Methane, bromodifluoro- 1A'Cs
1005 CHFClBr fluorochlorobromomethane 1AC1
1006 CHBrCl2 Methane, bromodichloro- 1A'Cs
1007 CHBr2F dibromofluoromethane   
1008 NF3H+ protonated nitrogen trifluoride 1A1C3v
1009 AsF3H+ Arsenic trifluoride, protonated   
1010 C2H2ClF 1-chloro-1-fluoroethylene 1A'Cs
1011 CHFCHCl (E)-1-chloro-2-fluoroethene 1A'Cs
1012 CHFCHClz (Z)-1-Chloro-2-fluoroethene 1A'Cs
1013 CHBrCHBr Ethene, 1,2-dibromo-, (E)-   
1014 CHBrCHBr Ethene, 1,2-dibromo-, (Z)-   
1015 C2H4F2 1,2-difluoroethane 1AgC2H anti
1016 C2H4F2 1,2-difluoroethane 1AC2 gauche
1017 CH3CHF2 Ethane, 1,1-difluoro- 1A'Cs
1018 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- 1A'Cs
1019 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- 1AC1
1020 CH2ClCH2Cl Ethane, 1,2-dichloro- 1AC2
1021 CH2BrCH2Cl 1-bromo-2-chloroethane   
1022 CH2BrCH2Cl 1-bromo-2-chloroethane   
1023 CH2BrCH2Br Ethane, 1,2-dibromo- 1AgC2h
1024 CH2BrCH2Br Ethane, 1,2-dibromo- 1AC2
1025 CH2CHCH2F Allyl Fluoride   
1026 CH2CHCH2F Allyl Fluoride   
1027 CH3CHCHF trans-1-Fluoro-1-propene   
1028 CH2FCH2OH 2-fluoroethanol   
1029 CH2ClCH2OH 2-Chloroethanol 1A'Cs
1030 CH2ClCH2OH2+ 2-chloroethanol, protonated 1AC1
1031 CH2FCH2CH3 1-Fluoropropane 1A'Cs
1032 CH2FCH2CH3 1-Fluoropropane   
1033 CH3CHFCH3 2-Fluoropropane 1A'Cs
1034 CH3CHClCH3 Propane, 2-chloro- 1A'Cs
1035 B5H9 pentaborane9   
1036 C5H4 pentatetraene   
1037 C5H5 cyclopentadienyl radical 2B1C2v
1038 C5H6 Propellane 1A1D3h
1039 C5H8 1,3-Pentadiene, (Z)- 1A'Cs
1040 C5H8 1-pentyne 1A'Cs
1041 C5H8 Bicyclo[1.1.1]pentane   
1042 C5H8 Ethenylcyclopropane 1A'Cs
1043 CH2N4 1H-Tetrazole 1A'Cs
1044 C3H3N2 imidazolyl radical 2B1C2v
1045 C3H3N2- imidizolyl anion 1A1C2v
1046 C4H4N pyrrolide radical 2A2C2v
1047 C4H4N- pyrrolide anion 1A1C2v
1048 C3H4N2 1H-Imidazole 1A'Cs
1049 C3H4N2 2H-Imidazole 1A1C2v
1050 C3H4N2 4H-Imidazole 1A'Cs
1051 C4H5N Pyrrole 1A1C2v
1052 C4H6N+ pyrrole, alpha-protonated 1A'Cs
1053 C4H6N+ pyrrole, beta-protonated 1A'Cs
1054 C4H6N+ pyrrole, protonated 1A1C2v
1055 CH3CH(CH3)CN Propanenitrile, 2-methyl- 1A'Cs
1056 CH3CH2CH2CN Butanenitrile 1A'Cs
1057 NH(C2H5)2 diethylamine 1A'Cs
1058 NC4H12+ tetramethyl ammonium cation 1A1Td
1059 C3O2 Carbon suboxide 1ΣGD∞h
1060 B2O3 diboron trioxide   
1061 B2O3 diboron trioxide   
1062 MgCO3 Magnesium Carbonate 1A1C2v
1063 BeCO3 Beryllium Carbonate 1A1C2v
1064 ONONO Nitrosyl nitrite 1A1C2v
1065 HOONO2 peroxy nitric acid 1AC1
1066 HSO4- bisulfate anion 1A'Cs
1067 C3H2O2 Propiolic acid 1A'Cs
1068 CHOCOOH oxo acetic acid 1A'Cs
1069 CHOOCHO diformyl ether   
1070 H2SO4 Sulfuric acid 1AC1
1071 H2SeO4 Selenic acid 1AC2
1072 C3H3NO Isoxazole 1A'Cs
1073 C3H3NO Oxazole 1A'Cs
1074 C3H3NS Thiazole   
1075 H3PO4 Phosphoric Acid 1AC3
1076 CH3COCCH 3-butyn-2-one 1A'Cs
1077 C4H4Se selenophene   
1078 C3H4O2 Methyl glyoxal 1A'Cs
1079 HOCHCCHOH allenediol 1AC2
1080 C2H4O3 1,2,3-trioxolane 1A'Cs
1081 CH3OCH2CN Methoxyacetonitrile 1A'Cs
1082 CH3OCH2CN Methoxyacetonitrile 1AC1
1083 CH3SO2NH2 methanesulfonamide 1A'Cs
1084 CH2CHOCHCH2 Vinyl ether 1AC1
1085 CH2CHSCHCH2 Divinyl sulfide   
1086 CH3CH2COOH Propanoic Acid 1A'Cs
1087 HCOOC2H5 Ethyl formate 1A'Cs
1088 C2H6O2S Dimethyl sulfone 1A1C2v
1089 C4H8S Thiophene, tetrahydro- 1AC1
1090 C4H10O 1-Butanol 1A'Cs
1091 C4H10O Methyl propyl ether 1AC1
1092 C(CH3)3SH 2-Propanethiol, 2-methyl- 1A'Cs
1093 C4H9SH 1-Butanethiol   
1094 ClONO2 Chlorine nitrate 1A'Cs
1095 BrONO2 Bromine nitrate 1A'Cs
1096 SO2F2 Sulfuryl fluoride 1A1C2v
1097 CF3Cl Methane, chlorotrifluoro- 1A1C3v
1098 CF2Cl2 difluorodichloromethane 1A1C2v
1099 TiF4 Titanium tetrafluoride 1A1Td
1100 CF3Br Bromotrifluoromethane 1A1C3v
1101 GeF4 Germanium tetrafluoride 1A1Td
1102 CBrCl2F bromodichlorofluoromethane   
1103 CBr2ClF dibromochlorofluoromethane   
1104 CBr2Cl2 dibromodichloromethane 1A1C2v
1105 CFBr3 fluorotribromomethane 1A1C3v
1106 CBr3Cl tribromochloromethane 1A1C3v
1107 CBr4 Carbon tetrabromide 1A1Td
1108 SiBr4 Silicon tetrabromide 1A1Td
1109 ClOF3 Chlorine trifluoride oxide 1A'Cs
1110 SF4 Sulfur tetrafluoride 1A1C2v
1111 SeF4 Selenium tetrafluoride   
1112 SCl4 Sulfur tetrachloride   
1113 HClO4 perchloric acid 1ACs
1114 CF3OH trifluoromethanol 1A'Cs
1115 CH2ClCCCl 1,3-dichloropropyne   
1116 CHCl2CCH 3,3-dichloropropyne   
1117 CHCl2CHO dichloroacetaldehyde   
1118 PF3CH2 phosphorane, trifluoromethylene- 1A'Cs
1119 CHF2CH2F Ethane, 1,1,2-trifluoro 1AC1
1120 CHF2CH2F Ethane, 1,1,2-trifluoro 1A'Cs
1121 SiCl3CH3 methyltrichlorosilane 1A1C3v
1122 CH3CBr3 1,1,1-tribromoethane 1A1C3v
1123 SiH3CCl3 (trichloromethyl)silane 1A1C3v
1124 CH2CClCHCH2 1,3-Butadiene, 2-chloro-   
1125 CH2FCH2CH2F 1,3-difluoropropane   
1126 CH3CCl2CH3 Propane, 2,2-dichloro- 1A1C2v
1127 CH2ClCHCHCH3 2-Butene, 1-chloro- 1A'Cs
1128 CH2ClCHCHCH3 2-Butene, 1-chloro- 1AC1
1129 C2H2N2O Furazan   
1130 CF3PH2 phosphine, (trifluoromethyl)- 1A'Cs
1131 NH3BF3 Amminetrifluoroboron 1A1C3v
1132 C6H2 hexatriyne 1ΣgD∞h
1133 C6H5- phenyl anion 1A1C2v
1134 C6H6 Prismane   
1135 C6H6 1,2,4,5-Hexatetraene 1AgC2h
1136 C6H6 Benzvalene 1A1C2v
1137 C6H6 Dewar Benzene   
1138 C6H6 Hexa-1,5-diene-3-yne 1AgC2h
1139 C6H6 Trimethylenecycopropane 1A'D3h
1140 C6H7+ benzene, protonated 1A1C2v
1141 C6H8 (E)-hexa-2,3,4-triene 1A'C2h
1142 C6H10 1,5-Hexadiene 1AgC2
1143 C6H10 3-Hexyne 1A1C2v
1144 C6H12 (E)-2-Hexene 1AC1
1145 C6H12 (E)-hex-3-ene 1AGCi
1146 C6H12 (Z)-hex-2-ene 1AC1
1147 C6H12 (Z)-hex-3-ene 1AC2
1148 C6H12 2,3-dimethylbut-1-ene 1A'C2
1149 C6H12 hex-1-ene 1A'Cs
1150 N3P3 1,3,5,2,4,6-Triazatriphosphorine   
1151 C4H2N2 Fumaronitrile 1AgC2h
1152 C5H6N+ Pyridinium 1A1C2v
1153 Na2CO3 Sodium Carbonate 1A1C2v
1154 MgSO4 Magnesium Sulfate 1A1C2v
1155 N2O4 Dinitrogen tetroxide 1AgD2d
1156 C3H2O3 vinylene carbonate   
1157 C2H2O4 Oxalic Acid 1AgC2h
1158 C2H4N2S2 Ethanedithioamide 1AGC2h
1159 C2H4CO3 Ethylene carbonate 1A1C2v
1160 C2H4CO3 Ethylene carbonate 1AC2
1161 C2H5NO3 Nitric acid, ethyl ester 1A'C1
1162 C5H6O 2H-Pyran   
1163 C5H6O 2-methylfuran 1A'Cs
1164 C5H6O 3-Methylfuran 1A'Cs
1165 C5H6O Pentadienal   
1166 C4H6O2 γ–Butyrolactone 1AC1
1167 C4H6O2 Crotonic Acid 1A'Cs
1168 C3H6O3 1,3,5-Trioxane 1A1C1
1169 C3H6S3 1,3,5-Trithiane 1A1C3v
1170 C4H7NO Ethoxyacetonitrile 1A'Cs
1171 C3H7ONO Propyl nitrite 1AC1
1172 C5H8O Cyclopentanone 1AC2
1173 C5H8O Methyl cyclopropyl ketone 1A'Cs
1174 NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- 1AC2
1175 C4H8O2 Ethyl acetate 1A'Cs
1176 C5H10O 2-methylbutyraldehyde 1AC1
1177 C5H10O 3-Pentanone 1A1C2v
1178 C4F2 difluorobutadiyne   
1179 ClCOClCO Oxalyl chloride 1AGC2h
1180 B2Cl4 Diboron tetrachloride 1A1D2
1181 C2ClF3 Ethene, chlorotrifluoro-   
1182 CF2CCl2 difluorodichloroethylene 1A1C2v
1183 CFClCClF trans-1,2-dichloro-1,2-difluoroethylene 1AGC2h
1184 CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene 1A1C2v
1185 C2Br4 tetrabromoethene   
1186 CF3OF Trifluoromethylhypofluorite 1A'Cs
1187 SiF5- silicon pentafluoride anion   
1188 SOF4 Sulfur tetrafluoride oxide 1A1C2v
1189 SF5 Sulfur pentafluoride 2A1C4v
1190 SF5+ pentafluoro sulfur cation 1A1'D3h
1191 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- 1AGCi
1192 CHF2CHF2 1,1,2,2-tetrafluoroethane 1AGC2h
1193 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR 1AC2
1194 CH2ClCCl3 1,1,1,2-tetrachloroethane   
1195 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro-   
1196 CH2BrCBr3 1,1,1,2-tetrabromo ethane   
1197 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane 1A'Cs
1198 CF3COOH trifluoroacetic acid 1A'Cs
1199 C4H3ClO Furan, 2-chloro 1A'Cs
1200 C4H3ClO Furan,3-chloro 1A'Cs
1201 C4H8O2 Butanoic acid 1AC1
1202 C7H7 cycloheptatrienyl radical 2A2C2v
1203 C7H7+ cycloheptatrienyl cation 1A1'D7h
1204 C7H14 cycloheptane 1AC2
1205 CH(CN)3 tricyanomethane   
1206 HN=C=C(CN)2 Dicyanoketenimine   
1207 C6H15N triethylamine 1AC3
1208 C6H6O 2,5-Cyclohexadienone 1A1C2v
1209 HO2CCHNH2CH2OH Serine 1AC1
1210 C5H8O2 Acetylacetone 1AC2
1211 C7H10 Norbornene   
1212 C6H12O Oxepane   
1213 C3H7OC3H7 di-n-propyl ether 1A1C2v
1214 C3H7OC3H7 di-n-propyl ether 1AC2
1215 F2CCCF2 tetrafluoroallene   
1216 CF3COO- trifluoro acetate anion 1A'Cs
1217 CF3COF trifluoroacetyl fluoride 1A'Cs
1218 PF6 Hexafluorophosphate neutral 2B2C2v
1219 PF6- Hexafluorophosphate ion 1A1GOh
1220 SF6 Sulfur Hexafluoride 1A1GOh
1221 SeF6 Selenium hexafluoride 1A1GOh
1222 SF5Cl sulfur chloropentafluoride 1A1C4v
1223 CF3CHF2 pentafluoroethane 1A'Cs
1224 C8H6 Calicene 1A1C2v
1225 C8H6 benzocyclobutadiene 1A1C2v
1226 C8H6 Pentalene 1AgC2h
1227 C8H14 Bicyclo[2.2.2]octane 1A1'D3h
1228 (CH3)3CC(CH3)3 tetramethylbutane 1A1D3d
1229 C6H12N2 Triethylenediamine 1A1D3
1230 S4N4 Tetrasulfur tetranitride   
1231 C6H5CHO benzaldehyde 1A'Cs
1232 C5H9NO2 Proline 1AC1
1233 C4F4 tetrafluorcyclobutadiene 1A1GD4h
1234 C4F4 tetrafluorcyclobutadiene 1AGC2h
1235 Al2Cl6 Aluminum, di-μ-chlorotetrachlorodi- 1AGD2h
1236 C2Cl6 hexachloroethane 1A1gD3d
1237 C6H4Cl2 1,2-dichlorobenzene 1A1C2v
1238 C6H4Cl2 1,3-dichlorobenzene 1A1C2v
1239 C6H4Cl2 1,4-dichlorobenzene   
1240 C6H5NO nitrosobenzene 1A'Cs
1241 C9H8 Indene 1A'Cs
1242 C9H8 spiro[4.4]nona-1,3,6,8-tetraene 1A1D2d
1243 C9H20 Nonane 1A1C2v
1244 C(CN)4 tetracyanomethane 1A1Td
1245 C5H4N4 purine 1ACs
1246 C3H3N3O3 cyanuric acid 1A1'D3h
1247 CH3COC6H5 acetophenone 1AC1
1248 C3Cl3N3 1,3,5-Triazine, 2,4,6-trichloro- 1A1'D3h
1249 C3F6 hexafluoropropene   
1250 C6H3F3 Benzene trifluoride 123 1A1C2v
1251 C8H18O 1-Octanol   
1252 C10H8 Azulene 1A1C2v
1253 C10H8 naphthalene 1AgD2h
1254 C10H10 bullvalene   
1255 C6N4 Tetracyanoethylene 1AGD2h
1256 C10H22 Decane 1AGC2h
1257 C4F6 perfluorobutadiene 1AgC2h
1258 C4F6 perfluorobutadiene 1AC2
1259 B12H12-- Dodecahydrododecaborate(2-)   
1260 C12H8 biphenylene 1AgD2h
1261 C12H10 Heptalene 1AC2
1262 C6H12O6 Inositol 1A1GD3d
1263 S2F10 disulphur decafluoride   
1264 C14H14 Bibenzyl 1AC2
1265 C12H10N2 azobenzene 1AGC2h
1266 C6H5COC6H5 benzophenone 1AC2
1267 C16H10 Pyrene 1AgD2h
1268 C19H16 Triphenylmethane 1AC3
1269 C24H12 Coronene 1A1GD6h

Species NOT done yet
count Species Name file name problem
1 D Deuterium atom d  
2 D- Deuterium atom anion d-  
3 D+ Deuterium atom cation d+  
4 H+ Hydrogen atom cation h+  
5 D2 Deuterium diatomic d2  
6 HD Deuterium hydride hd  
7 H3+ hydrogen trimer cation h3+  
8 He- Helium atom anion he-  
9 HeH Helium hydride heh  
10 Li+ Lithium atom cation li+  
11 Na- Sodium atom anion na-  
12 Na+ Sodium atom cation na+  
13 K- Potassium atom anion k-  
14 K+ Potassium atom cation k+  
15 Cu Copper atom cu  
16 Cu- Copper atom anion cu-  
17 Cu+ Copper atom cation cu+  
18 LiH- lithium hydride anion lih-  
19 NaH- sodium hydride anion nah-  
20 CuH Copper monohydride cuh  
21 Be- Beryllium atom anion be-  
22 Mg- Magnesium atom anion mg-  
23 Ca Calcium atom ca  
24 Ca- Calcium atom anion ca-  
25 Ca+ Calcium atom cation ca+  
26 Zn Zinc atom zn  
27 Zn- Zinc atom anion zn-  
28 Zn+ Zinc atom cation zn+  
29 BeH- berylium monohydride anion beh-  
30 BeH+ beryllium monohydride cation beh+  
31 MgH- magnesium monohydride anion mgh-  
32 MgH+ magnesium monohydride cation mgh+  
33 ZnH Zinc monohydride znh  
34 CaH2 Calcium Hydride cah2  
35 ZnH2 Zinc hydride znh2  
36 B- Boron atom anion b-  
37 BH- boron monohydride anion bh-  
38 BH+ boron monohydride cation bh+  
39 AlH aluminum monohydride alh  
40 AlH- aluminum monohydride anion alh-  
41 AlH+ aluminum monohydride cation alh+  
42 BH2 boron dihydride bh2  
43 AlH2 aluminum dihydride alh2  
44 AlH2- aluminum dihydride anion alh2-  
45 AlH2+ aluminum dihydride cation alh2+  
46 BH3- boron trihydride anion bh3-  
47 AlH3+ aluminum trihydride cation alh3+  
48 AlH4- Aluminum tetrahydride anion alh4-  
49 C- Carbon atom anion c-  
50 Ti Titanium atom ti  
51 Ti- Titanium atom anion ti-  
52 Ti+ Titanium atom cation ti+  
53 Sn Tin atom sn  
54 Sn+ Tin cation sn+  
55 CH- methylidyne anion ch-  
56 CH+ Methylidyne cation ch+  
57 SiH2 silicon dihydride sih2  
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 DS Mercapto-d ds  
88 TeH Telluryl radical teh  
89 D2O Deuterium oxide d2o  
90 D2S Hydrogen sulfide-d2 d2s  
91 H2Te Hydrogen Telluride h2te  
92 Mn Manganese atom mn  
93 I Iodine atom iodine  
94 I- Iodine atom anion iodine-  
95 I+ Iodine atom cation iodine+  
96 DF Hydrofluoric acid-d df  
97 DCl Hydrochloric acid-d dcl  
98 HI Hydrogen iodide hi  
99 HI+ Hydrogen iodide cation hi+  
100 H2F+ dihydrogen fluoride cation h2f+  
101 H2I+ Iodonium h2i+  
102 Ne- Neon atom anion ne-  
103 Ar- Argon atom anion ar-  
104 Ar+ Argon atom cation ar+  
105 Fe Iron atom fe  
106 Xe Xenon atom xe  
107 NeH+ neon hydrogen cation neh+  
108 XeH+ Xenon, protonated xeh+  
109 Co Cobalt atom cobalt  
110 Ni Nickel atom ni  
111 Li2- lithium diatomic anion li2-  
112 Li2+ lithium diatomic cation li2+  
113 NaLi- lithium sodium anion lina-  
114 NaLi+ lithium sodium cation lina+  
115 Cu2 Copper diatomic cu2  
116 Be2- Beryllium diatomic anion be2-  
117 Be2+ Beryllium diatomic cation be2+  
118 Mg2- magnesium diatomic anion mg2-  
119 Mg2+ magnesium diatomic cation mg2+  
120 B2- Boron diatomic anion b2-  
121 Al2 Aluminum diatomic al2  
122 Al2- aluminum diatomic anion al2-  
123 Al2+ aluminum diatomic cation al2+  
124 BC- boron monocarbide anion bc-  
125 BC+ boron monocarbide cation bc+  
126 C2- carbon diatomic anion c2-  
127 SiC- silicon monocarbide anion sic-  
128 SiC+ silicon monocarbide cation sic+  
129 Si2 Silicon diatomic si2  
130 Si2- silcon diatomic anion si2-  
131 Si2+ silcon diatomic cation si2+  
132 C2H+ Ethynyl cation c2h+  
133 ZnCH2 Zinc methylene znch2  
134 CCH2 vinylidene vinylidene  
135 CuCH3 monomethyl copper cuch3  
136 ZnCH3 Zinc monomethyl znch3  
137 CH3CH methylmethylene ch3ch  
138 CH2SiH2 silaethylene ch2sih2  
139 C2H5+ Ethyl cation c2h5+  
140 CH3SiH3 methyl silane ch3sih3  
141 GeH3CH3 methyl germane geh3ch3  
142 LiN+ Lithium Nitride cation lin+  
143 BeN- Beryllium mononitride anion ben-  
144 BN- boron nitride anion bn-  
145 AlN- aluminum mononitride anion aln-  
146 AlN+ aluminum mononitride cation aln+  
147 BN+ boron nitride cation bn+  
148 AlN Aluminum nitride aln  
149 CN+ Cyano cation cn+  
150 CP Carbon monophosphide cp  
151 CP- carbon monophosphide anion cp-  
152 CP+ carbon monophosphide cation cp+  
153 SiN Silicon nitride sin  
154 SiN- silicon mononitride anion sin-  
155 SiN+ silicon mononitride cation sin+  
156 SiP- Silicon monophosphide anion sip-  
157 SiP+ Silicon monophosphide cation sip+  
158 TiN Titanium mononitride tin  
159 PN- phosphorus nitride anion pn-  
160 PN+ phosphorus nitride cation pn+  
161 P2- phosphorus diatomic anion p2-  
162 P2+ phosphorus diatomic cation p2+  
163 SbN Antimony nitride sbn  
164 As2 Arsenic diatomic as2  
165 HNB hydrogen nitrogen boron hnb  
166 HNC hydrogen isocyanide hnc  
167 HCN- Hydrogen cyanide anion hcn-  
168 HCP Phosphaethyne hcp  
169 NNH Dinitrogen monohydride nnh  
170 HPO Hydrogen phosphorus oxide hpo  
171 HPO+ Hydrogen phosphorus oxide cation hpo+  
172 CNH2+ N-protonated hydrogen isocyanide cnh2+  
173 H2CN+ hydrocyanonium cation h2cn+  
174 HCNH+ N-protonated HCN hcnh+  
175 P2H4 Diphosphine p2h4  
176 CH3PH2 Methyl phosphine ch3ph2  
177 CH3NH3+ protonated methylamine ch3nh3+  
178 LiO- lithium oxide anion lio-  
179 LiO+ lithium oxide cation lio+  
180 NaO- sodium oxide anion nao-  
181 NaO+ sodium oxide cation nao+  
182 CuO Copper Monoxide cuo  
183 BeO- Beryllium monoxide anion beo-  
184 BeS beryllium sulfide bes  
185 MgO magnesium oxide mgo  
186 MgO- magnesium oxide anion mgo-  
187 MgO+ magnesium oxide cation mgo+  
188 MgS magnesium sulfide mgs  
189 MgS- magnesium sulfide anion mgs-  
190 MgS+ magnesium sulfide cation mgs+  
191 ZnO zinc monoxide zno  
192 ZnS Zinc sulfide zns  
193 BeS- Beryllium monosulfide anion bes-  
194 BeS+ Beryllium monosulfide cation bes+  
195 BO- boron monoxide anion bo-  
196 AlO Aluminum monoxide alo  
197 AlO- Aluminum monoxide anion alo-  
198 AlO+ aluminum monoxide cation alo+  
199 BS boron sulfide bs  
200 BS- boron monosulfide anion bs-  
201 BS+ boron monosulfide cation bs+  
202 AlS Aluminum sulfide als  
203 AlS- aluminum monosulfide anion als-  
204 AlS+ aluminum monosulfide cation als+  
205 BO+ boron monoxide cation bo+  
206 CS carbon monosulfide cs  
207 CS- carbon monosulfide anion cs-  
208 CS+ carbon monosulfide cation cs+  
209 SiO- silicon monoxide anion sio-  
210 SiO+ silicon monoxide cation sio+  
211 SiS- silicon monosulfide anion sis-  
212 SiS+ silicon monosulfide cation sis+  
213 CSe- Carbon monoselenide anion cse-  
214 CSe+ Carbon monoselenide cation cse+  
215 NS+ nitrogen sulfide cation ns+  
216 PO- phosphorus monoxide anion po-  
217 PO+ phosphorus monoxide cation po+  
218 PS- phosphorus monosulfide anion ps-  
219 PS+ phosphorus monosulfide cation ps+  
220 AsO Arsenic monoxide aso  
221 SO- sulfur monoxide anion so-  
222 S2- sulfur diatomic anion s2-  
223 S2+ sulfur diatomic cation s2+  
224 SeO- selenium monoxide anion seo-  
225 SeO+ selenium monoxide cation seo+  
226 SeS Selenium monosulfide ses  
227 SeS- selenium monosulfide anion ses-  
228 SeS+ selenium monosulfide cation ses+  
229 TeO Tellurium monoxide teo  
230 Se2- selenium diatomic anion se2-  
231 Se2+ selenium diatomic cation se2+  
232 Te2 Tellurium diatomic te2  
233 NaOH sodium hydroxide naoh  
234 MgOH magnesium hydroxide mgoh  
235 CaOH Calcium monohydroxide caoh  
236 HCS Thioformyl radical hcs  
237 HCS- Thioformyl anion hcs-  
238 HCS+ Thioformyl cation hcs+  
239 HNO- Nitrosyl hydride anion hno-  
240 HNS Sulfur imide hns  
241 HNS- Sulfur imide anion hns-  
242 HO2- Hydroperoxy anion ho2-  
243 CH3O Methoxy radical ch3o  
244 CH3S thiomethoxy ch3s  
245 H3O2+ hydrogen peroxide, protonated h3o2+  
246 CH3SeH Methane selenol ch3seh  
247 H2ONH3 Water Ammonia Dimer h2onh3  
248 LiCl- lithium chloride anion licl-  
249 LiCl+ lithium chloride cation licl+  
250 NaF- sodium fluoride anion naf-  
251 KF Potassium Fluoride kf  
252 NaCl- sodium chloride anion nacl-  
253 NaCl+ sodium chloride cation nacl+  
254 KCl Potassium Chloride kcl  
255 CuF Copper monofluoride cuf  
256 LiBr- lithium bromide anion libr-  
257 LiBr+ lithium bromide cation libr+  
258 CuCl Copper monochloride cucl  
259 NaBr Sodium Bromide nabr  
260 NaBr- sodium bromide anion nabr-  
261 NaBr+ sodium bromide cation nabr+  
262 KBr Potassium Bromide kbr  
263 LiI Lithium Iodide lii  
264 NaI Sodium Iodide nai  
265 KI Potassium Iodide ki  
266 LiF- lithium fluoride anion lif-  
267 BeF Beryllium monofluoride bef  
268 BeF+ Beryllium monofluoride cation bef+  
269 BeCl beryllium monochloride becl  
270 MgF Magnesium monofluoride mgf  
271 MgF- magnesium fluoride anion mgf-  
272 CaF Calcium monofluoride caf  
273 MgCl magnesium monochloride mgcl  
274 MgCl- magnesium monochloride anion mgcl-  
275 MgCl+ magnesium monochloride cation mgcl+  
276 CaCl calcium monochloride cacl  
277 ZnF- Zinc monofluoride anion znf-  
278 ZnF+ Zinc monofluoride cation znf+  
279 ZnCl Zinc monochloride zncl  
280 BeCl- beryllium monochloride anion becl-  
281 BeCl+ beryllium monochloride cation becl+  
282 BF- Boron monofluoride anion bf-  
283 BF+ Boron monofluoride cation bf+  
284 AlF- Aluminum monofluoride anion alf-  
285 AlF+ Aluminum monofluoride cation alf+  
286 BCl boron monochloride bcl  
287 BCl- boron monochloride anion bcl-  
288 BCl+ boron monochloride cation bcl+  
289 AlCl- aluminum monochloride anion alcl-  
290 AlCl+ aluminum monochloride cation alcl+  
291 AlI Aluminum monoiodide ali  
292 CF- carbon monofluoride anion cf-  
293 CF+ carbon monofluoride cation cf+  
294 CCl carbon monochloride ccl  
295 CCl- carbon monochloride anion ccl-  
296 CCl+ carbon monochloride cation ccl+  
297 SiCl- silicon monochloride anion sicl-  
298 SiCl+ silicon monochloride cation sicl+  
299 NF nitrogen fluoride nf  
300 NF- nitrogen monofluorine anion nf-  
301 NF+ nitrogen monofluoirde cation nf+  
302 NCl- nitrogen monochloride anion ncl-  
303 NCl+ nitrogen monochloride cation ncl+  
304 PF phosphorus monofluoride pf  
305 PF- phosphorus monofluoride anion pf-  
306 PF+ phosphorus monofluoride cation pf+  
307 PCl phosphorus chloride pcl  
308 PCl- phosphorus monochloride anion pcl-  
309 PCl+ phosphorus monochloride cation pcl+  
310 SbF Antimony monofluoride sbf  
311 SbCl Antimony monochloride sbcl  
312 FO- flourine oxide anion fo-  
313 FO+ fluorine monoxide cation fo+  
314 ClO- chlorine monoxide anion clo-  
315 SF- sulfur monofluoride anion sf-  
316 SCl- sulfur monochloride anion scl-  
317 IO Iodine monoxide io  
318 ClF- clorine monofluoride anion clf-  
319 BrF- bromine fluoride anion brf-  
320 BrF+ bromine fluoride cation brf+  
321 BrCl- bromine chloride anion brcl-  
322 BrCl+ bromine chloride cation brcl+  
323 IF Iodine monofluoride if  
324 ICl Iodine monochloride icl  
325 IBr Iodine monobromide ibr  
326 I2 Iodine diatomic i2  
327 I2+ Iodine diatomic cation i2+  
328 DOCl Hypochlorous acid-d docl  
329 HOI Hypoiodous acid hoi  
330 FHF Hydrogen difluoride fhf  
331 NH2F monofluoroamine nh2f  
332 H2F2 Hydrogen fluoride dimer h2f2  
333 CH3I methyl iodide ch3i  
334 SiH3I Silyl Iodide sih3i  
335 Ne2 Neon diatomic ne2  
336 C3+ carbon trimer cation c3+  
337 C3H3 Propargyl radical propargyl  
338 C3H3- Propargyl anion c3h3-  
339 C3H3+ cyclopropenyl cation cpr+  
340 C3H3+ Propargyl cation c3h3+  
341 Zn(CH3)2 dimethyl zinc dmz  
342 SiH2(CH3)2 dimethylsilane dms  
343 CuCN Copper cyanide cucn  
344 N3- azide anion n3-  
345 HCNN diazomethyl radical hcnn  
346 CH2N2 diazirine ch2n2  
347 CH2NN diazomethane ch2nn  
348 CH3CN+ Acetonitrile cation ch3cn+  
349 CH3NC methyl isocyanide ch3nc  
350 NHCHNH2 aminomethanimine cn2h4  
351 C2H5N Aziridine c2h5n  
352 CH2CHNH2 aminoethene aminoethene  
353 CH2NCH3 N-methylmethanimine nmm  
354 NH2BHNH2 diaminoborane nh2bhnh2  
355 CH3NHCH3 Dimethylamine ch3nhch3  
356 NH2CH2NH3+ diaminoethane, protonated pdam  
357 CNO- fulminate cno-  
358 NCO- cyanate nco-  
359 SCN thiocyanato radical scn  
360 SCN- thiocyanide anion scn-  
361 BO2 Boron dioxide bo2  
362 BO2- Boron dioxide anion bo2-  
363 BO2+ Boron dioxide cation bo2+  
364 N2O+ Nitrous oxide cation n2o+  
365 CO2- Carbon dioxide anion co2-  
366 OCS+ Carbonyl sulfide cation cos+  
367 SiO2 silicon dioxide sio2  
368 CS2+ Carbon disulfide cation cs2+  
369 SCTe Carbon sulfide Telluride scte  
370 NO2- Nitrogen dioxide anion no2-  
371 PO2 Phosphorus dioxide po2  
372 PO2- Phosphorus dioxide anion po2-  
373 PO2+ Phosphorus dioxide cation po2+  
374 O3- Ozone anion o3-  
375 O3+ Ozone cation o3+  
376 SO2- Sulfur dioxide anion so2-  
377 SO2+ Sulfur dioxide cation so2+  
378 TeO2 Tellurium Dioxide teo2  
379 CS2H+ Carbon disulfide, protonated cs2h+  
380 HNCO Isocyanic acid hnco  
381 HOCN cyanic acid hocn  
382 HCO2- formate anion hco2-  
383 HNNO nitrosoazane hnno  
384 HOCO+ Hydrocarboxyl cation hoco+  
385 HNO2 Nitrous acid hno2  
386 HNO2+ nitrous acid cation hno2+  
387 CH2CO+ Ketene cation ch2co+  
388 HCCOH ethynol hccoh  
389 CH2O2 Dioxirane diox  
390 CH2CHO Vinyloxy radical ch2cho  
391 CH3CO Acetyl radical ch3co  
392 CH3CO- Acetyl anion ch3co-  
393 CH3CO+ acetyl cation ch3co+  
394 CH2OOH CH2OOH radical ch2ooh  
395 CH3OO methylperoxy radical ch3oo  
396 CH3OO- methylperoxy anion ch3oo-  
397 CH3OO+ methylperoxy cation ch3oo+  
398 CH2CHOH ethenol ch2choh  
399 NH3CHO+ Formamide, N-Protonated nh3cho+  
400 CH3OOH Methyl peroxide ch3ooh  
401 H2OH2CO water formaldehyde dimer h2oh2co  
402 CH3CH2O Ethoxy radical ethoxy  
403 CH3OCH2 methoxymethyl radical ch3och2  
404 CH3CH2OH Ethanol etoh  
405 CH3OCH3 Dimethyl ether meome  
406 CH3OHH2O methanol water dimer ch3ohh2o  
407 H2OCH3OH water methanol dimer h2och3oh  
408 ZnF2 Zinc difluoride znf2  
409 FCN Cyanogen fluoride fcn  
410 ClCN chlorocyanogen clcn  
411 ICN Cyanogen iodide icn  
412 MgCl2 Magnesium dichloride mgcl2  
413 ZnCl2 Zinc dichloride zncl2  
414 CaF2 Calcium difluoride caf2  
415 BrNO Nitrosyl bromide brno  
416 INO Nitrosyl iodide ino  
417 CF2- Difluoromethylene anion cf2-  
418 CF2+ Difluoromethylene cation cf2+  
419 CCl2 dichloromethylene ccl2  
420 CCl2- dichloromethylene anion ccl2-  
421 CCl2+ dichloromethylene cation ccl2+  
422 SiCl2 Dichlorosilylene sicl2  
423 FOO Dioxygen monofluoride radical foo  
424 ClOO chloroperoxy radical cloo  
425 ClOO+ chloroperoxy cation cloo+  
426 OClO+ Chlorine dioxide cation oclo+  
427 ClS2 Sulfur chloride cls2  
428 NF2 Difluoroamino radical nf2  
429 NF2+ Difluoroamino cation nf2+  
430 F2O Difluorine monoxide f2o  
431 SF2+ sulfur difluoride cation sf2+  
432 Cl2O Dichlorine monoxide cl2o  
433 BrOCl Bromine hypochlorite brocl  
434 BrOBr Bromine oxide brobr  
435 I3- triiodide i3-  
436 HCCF+ fluoroacetylene cation hccf+  
437 HFCO formyl fluoride hfco  
438 COHCl Formyl chloride cohcl  
439 COHBr Formyl bromide cohbr  
440 BHF2 Difluoroborane bhf2  
441 BHCl2 Borane, dichloro- bhcl2  
442 HOClO Chlorous acid hoclo  
443 CH2FCl fluorochloromethane ch2fcl  
444 CH2FI fluoroiodomethane ch2fi  
445 CH2ClI chloroiodomethane ch2cli  
446 CH2BrI bromoiodomethane ch2bri  
447 CH2I2 Diiodomethane ch2i2  
448 CH2CHF+ fluoroethene cation ch2chf+  
449 C2H3Cl Ethene, chloro- ch2chcl  
450 C2H3Br vinyl bromide c2h3br  
451 C2H3I Vinyl iodide c2h3i  
452 CH3OCl methyl hypochlorite ch3ocl  
453 C2H5F fluoroethane c2h5f  
454 CH3CH2Cl Ethyl chloride c2h5cl  
455 CH3SiFH2 fluoromethylsilane ch3sifh2  
456 C2H5I Ethyl iodide c2h5i  
457 XeF2 Xenon difluoride xef2  
458 C4+ Carbon tetramer cation c4+  
459 C2H3CCH 1-Buten-3-yne c2h3cch  
460 H2CCCCH2 Butatriene h2cccch2  
461 C4H6 Cyclobutene c822355  
462 C4H6 Methylenecyclopropane c6142730  
463 CH2CCHCH3 1,2-Butadiene butad12  
464 CH3CCCH3 2-Butyne c503173  
465 CH2C(CH3)CH3 1-Propene, 2-methyl- isobute  
466 CH3CHCHCH3 2-Butene, (E)- bute2e  
467 CH3CHCHCH3 2-Butene, (Z)- bute2z  
468 B(CH3)3 trimethylborane bme3  
469 Al(CH3)3 trimethyl aluminum tma  
470 C(CH3)3 Tert-butyl radical tbutyl  
471 CH2CH(CH3)2 Isobutyl radical isobutyl  
472 CH3CHCH2CH3 2-Butyl radical butyl2  
473 CH3CH(CH3)CH3 Isobutane isobutane  
474 SiH(CH3)3 trimethylsilane trimsi  
475 C2N2+ Cyanogen cation c2n2+  
476 P4 Phosphorus tetramer p4  
477 HCCCN Cyanoacetylene hcccn  
478 C3H3N acrylonitrile ch2chcn  
479 CH3NNCH3 (Z)-1,2-Dimethyldiazene dmdiazz  
480 C3H7N Cyclopropylamine cpram  
481 C3H7N Azetidine azet  
482 C2H8N2 Ethylenediamine ethdiam  
483 CH3NHNHCH3 dimethyl hydrazine dmh  
484 CH3CH(NH2)CH3 2-Propanamine pram2  
485 N(CH3)3 Trimethylamine trimeam  
486 As(CH3)3 trimethyl arsine tmas  
487 Li2O2 dilithium dioxide li2o2  
488 Na2O2 disodium dioxide na2o2  
489 B2O2 Diboron dioxide b2o2  
490 CO3 Carbon trioxide co3  
491 CO3-- carbonate co3--  
492 NO3 Nitrogen trioxide no3  
493 SO3- Sulfur trioxide anion so3-  
494 SO3+ Sulfur trioxide cation so3+  
495 TeO3 Tellurium trioxide teo3  
496 HCO3- bicarbonate anion hco3-  
497 HSO3 Hydroxysulfonyl radical hso3  
498 C2H2CO cyclopropenone c2h2co  
499 HCCCHO 2-propynal hcccho  
500 C2H2O2+ Ethanedial cation c2h2o2+  
501 H2CO3 Carbonic acid h2co3  
502 H2CS3 thiocarbonic acid h2cs3  
503 C2H3NO Nitrosoethylene c2h3no  
504 CH3COO- acetate anion ch3coo-  
505 CH3ONO Methyl nitrite ch3ono  
506 H3BO3 Boric acid h3bo3  
507 C3H4O 2-Propyn-1-ol c107197  
508 C3H4O allenol c9000071  
509 C3H4O Cyclopropanone cpone  
510 C3H4O Methylketene c6004440  
511 NH2CONH2+ Urea cation urea+  
512 NH2CSNH2 Thiourea thiourea  
513 C2H4O2 1,3-dioxetane c2h4o2  
514 CH3COOH Acetic acid ch3cooh  
515 CH3OCHO methyl formate ch3ocho  
516 CHOCH2OH hydroxy acetaldehyde haa  
517 H2OHCOOH Water formic acid dimer 1 h2ohcooh_10  
518 H2OHCOOH Water formic acid dimer 2 h2ohcooh_11  
519 HCOOHH2O Formic acid water dimer hcoohh2o  
520 HOCH2OOH hydroxy methyl peroxide hoch2ooh  
521 CH3CONH2 Acetamide acetamide  
522 C2H5OO ethylperoxy radical c2h5oo  
523 C3H6O Propylene oxide prox  
524 CH3COCH3 Acetone acetone  
525 C3H6S Thietane thietane  
526 C3H6S Thiirane, methyl- methiirane  
527 C2H6O2 1,2-Ethanediol ethdiol  
528 CH3OOCH3 dimethylperoxide dmp  
529 CH3SOCH3 Dimethyl sulfoxide dmso  
530 CH2SHCH2SH 1,2-Ethanedithiol ethdisl  
531 CH3SSCH3 Disulfide, dimethyl ch3ssch3  
532 CH3COHCH3+ acetone, protonated acetoneh+  
533 CH3CHOHCH3 Isopropyl alcohol isoproh  
534 C3H7SH 1-Propanethiol prsh  
535 CH3CHSHCH3 2-Propanethiol isoprsh  
536 CH3SCH2CH3 Ethane, (methylthio)- etsme  
537 H2OCH3OCH3 water dimethylether dimer h2och3och3  
538 Na2F2 Sodium Fluoride Dimer na2f2  
539 Na2Cl2 Disodium dichloride na2cl2  
540 C2F2 difluoroacetylene c2f2  
541 C2Cl2 dichloroacetylene c2cl2  
542 C2Cl2+ dichloroacetylene cation c2cl2+  
543 ClNO2 Nitryl chloride clno2  
544 BrONO Bromine nitrite brono  
545 N2F2 (Z)-Difluorodiazene n2f2_z  
546 N2F2 Dinitrogen difluoride, (E)- n2f2_e  
547 COFCl Carbonic chloride fluoride cofcl  
548 CCl2O Phosgene cl2co  
549 COBr2 Carbonic dibromide cobr2  
550 BF3- Borane, trifluoro- anion bf3-  
551 AlF2Cl Aluminum chloride difluoride alclf2  
552 AlFCl2 Aluminum dichloride fluoride alcl2f  
553 AlCl3 Aluminum trichloride alcl3  
554 AlBr3 Aluminum Bromide albr3  
555 ClO3 Chlorine trioxide clo3  
556 ClO3- chlorate anion clo3-  
557 BrO3- Bromate anion bro3-  
558 CF3 Trifluoromethyl radical cf3  
559 CCl3 Trichloromethyl radical ccl3  
560 CCl3- Trichloromethyl anion ccl3-  
561 CCl3+ Trichloromethyl cation ccl3+  
562 SiCl3 trichlorosilyl radical sicl3  
563 SiCl3+ trichlorosilyl cation sicl3+  
564 FSSF Difluorodisulfane fssf  
565 S2F2 Thio-thionyl fluoride s2f2  
566 SOCl2 thionyl chloride socl2  
567 SeOCl2 selenium oxychloride seocl2  
568 NF3- Nitrogen trifluoride anion nf3-  
569 NF3+ Nitrogen trifluoride cation nf3+  
570 PF3 Phosphorus trifluoride pf3  
571 AsF3 Arsenic trifluoride asf3  
572 PCl3 Phosphorus trichloride pcl3  
573 SbF3 Antimony Trifluoride sbf3  
574 SbCl3 Antimony Trichloride sbcl3  
575 AsBr3 Arsenic tribromide asbr3  
576 NI3 Nitrogen triiodide ni3  
577 PI3 Phosphorus triiodide pi3  
578 ClSSCl Disulfur dichloride s2cl2  
579 BrF3 Bromine trifluoride brf3  
580 IF3 iodone trifluoride if3  
581 CHF2Cl difluorochloromethane chf2cl  
582 CHFCl2 fluorodichloromethane chfcl2  
583 CHCl3 Chloroform chcl3  
584 SiHCl3 Trichlorosilane sihcl3  
585 CHF2I difluoroiodomethane chf2i  
586 CHFClI fluorochloroiodomethane chfcli  
587 CHCl2I dichloroiodomethane chcl2i  
588 CHClBr2 Methane, dibromochloro- chclbr2  
589 CHBr3 bromoform chbr3  
590 CHI3 Iodoform chi3  
591 C2H2F2 Ethene, 1,2-difluoro-, (E)- c2h2f2e  
592 C2H2F2 Ethene, 1,2-difluoro-, (Z)- c2h2f2z  
593 CH2CF2 Ethene, 1,1-difluoro- ch2cf2  
594 CH2CCl2 Ethene, 1,1-dichloro- ch2ccl2  
595 CHClCHCl Ethene, 1,2-dichloro-, (E)- chclchcle  
596 CHClCHCl Ethene, 1,2-dichloro-, (Z)- chclchclz  
597 C2H2Br2 1,1-dibromoethene c2h2br2  
598 CH2FCHO Fluoroacetaldehyde ch2fcho  
599 CH3COF Acetyl fluoride ch3cof  
600 CH2ClCHO chloroacetaldehyde ch2clcho  
601 CH3COCl Acetyl Chloride ch3cocl  
602 CH3CHFCl Ethane, 1-chloro-1-fluoro- ch3chfcl  
603 CH3CHCl2 Ethane, 1,1-dichloro- ch3chcl2  
604 CH2CFCH3 2-fluoropropene 2fpro  
605 C3H5Cl 1-Propene, 3-chloro- prop1cl3  
606 C3H5Cl 1-chloro-1-propene(E) prop1cl1e  
607 C3H5Cl 1-chloro-1-propene(Z) prop1cl1z  
608 CH2ClCH2CH3 Propane, 1-chloro- prcl1  
609 CH3CH2CH2Br n-propyl bromide prbr  
610 CH3CHBrCH3 i-propyl bromide iprbr  
611 C3H9O+ trimethyl oxonium cation c3h9o+  
612 C5H5- cylopentadienyl anion c5h5-  
613 C5H6 1,3-Cyclopentadiene c542927  
614 C5H6 1-Buten-3-yne, 2-methyl- c78808  
615 C5H6 3-Penten-1-yne, (E)- c2004695  
616 C5H6 3-Penten-1-yne, (Z)- c1574409  
617 C5H6 Bicyclo[2.1.0]pent-2-ene c5164352  
618 C5H6 Cyclopropylacetylene c6746947  
619 C5H7 1,3-pentadienyl radical pdyl  
620 C5H7 cyclopentenyl radical cpyl  
621 C5H8 1,2-Butadiene, 3-methyl- c598254  
622 C5H8 1,2-Pentadiene c591957  
623 C5H8 1,3-Butadiene, 2-methyl- c78795  
624 C5H8 1,3-Pentadiene, (E)- c2004708  
625 C5H8 1,4-Pentadiene c591935  
626 C5H8 2,3-Pentadiene c591968  
627 C5H8 Cyclobutane, methylene- c1120565  
628 C5H8 Cyclopentene c142290  
629 CH3CCCH2CH3 2-Pentyne 2pentyne  
630 C5H10 1-Butene, 2-methyl- c563462  
631 C5H10 2-Butene, 2-methyl- c513359  
632 C5H10 2-Pentene, (E)- c646048  
633 C5H10 2-Pentene, (Z)- c627203  
634 C5H10 Cyclopentane c287923  
635 C5H10 Cyclopropane, 1,1-dimethyl- c1630940  
636 CH2CHCH2CH2CH3 1-pentene pentene  
637 C5H11 2-Methylbut-2-yl radical c4348350  
638 C5H12 Butane, 2-methyl- buta2  
639 C5H12 Pentane pentane  
640 C5H12 Propane, 2,2-dimethyl- neopentane  
641 Si(CH3)4 tetramethylsilane tms  
642 N2O3 Dinitrogen trioxide n2o3  
643 C3H2N2 Malononitrile c3h2n2  
644 C2H3N3 1H-1,2,4-Triazole c288880  
645 C3H4N2 1H-Pyrazole 1hpyraz  
646 C4H5N (E)-2-Butenenitrile c627269  
647 C4H5N (Z)-2-Butenenitrile c1190767  
648 C4H5N 2H-pyrrole pyrrole2  
649 C4H5N 3H-pyrrole pyrrole3  
650 C4H5N Cyclopropanecarbonitrile c5500210  
651 CH2CHCH2CN Allylcyanide ch2chch2cn  
652 C3H6N2 3-Aminopropionitrile c151188  
653 C5H8 Bicyclo[2.1.0]pentane c185944  
654 C5H8 Spiropentane c157404  
655 C4H9N Cyclobutylamine cbam  
656 C4H9N Pyrrolidine pyrrolidine  
657 C3H10N2 1,2-Diaminopropane diampr12  
658 C(CH3)3NH2 2-Propanamine, 2-methyl- c75649  
659 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- c78819  
660 C(NH2)H2CH2CH2CH3 1-Butanamine butam1  
661 CH3C(NH2)HCH2CH3 2-Butanamine butam2  
662 C3O2+ Carbon suboxide cation c3o2+  
663 CaCO3 Calcium Carbonate caco3  
664 PO4--- phosphate po4---  
665 SO4-- sulfate so4--  
666 C2H2N2S 1,3,4-Thiadiazole c2h2n2s  
667 CH3C(O)OO acetyl peroxy radical ch3coo2  
668 CH3NO3 Methyl nitrate ch3no3  
669 C4H4O Furan furan  
670 C4H4O+ Furan cation furan+  
671 C4H4S Thiophene furans  
672 C3H4O2 β–Propiolactone beta  
673 C3H4O2 2-Propenoic acid propenoic2  
674 C3H4O2 propanedial propanedial  
675 C3H4O2 propenalol propenalol  
676 C2H4O3 trioxolane124 triox  
677 HOCH2COOH Hydroxyacetic acid hac  
678 CH2CHCONH2 Acrylamide c79061  
679 CH5N3S Hydrazinecarbothioamide c79196  
680 H2NCH2COOH Glycine glycine  
681 C4H6O cis-2-butenal butenal2c  
682 C4H6O Cyclobutanone cbutone  
683 C4H6O Furan, 2,3-dihydro- furan23h  
684 C4H6O Furan, 2,5-dihydro- furan25h  
685 CHOCHCHCH3 2-Butenal butenal2  
686 C4H6S Thiophene, 2,3-dihydro- thiop23h  
687 C4H6S Thiophene, 2,5-dihydro- thiop25h  
688 C2H6N2O Urea, methyl- c598505  
689 C3H6O2 1,3-Dioxolane dioxolane  
690 CH3COOCH3 methyl acetate aame  
691 CH3SSSCH3 dimethyl trisulfide c2h6s3  
692 C3H7NO dimethylformamide dmf  
693 C3H7NO Propanamide propanam  
694 C2H3OC2H5 Ethene, ethoxy- c109922  
695 C4H8O Cyclobutanol c2919235  
696 C4H8O Furan, tetrahydro- thf  
697 CH2C(CH3)OCH3 1-Propene, 2-methoxy- pre1meo2  
698 CH3COCH2CH3 2-Butanone buta2one  
699 CHOCH(CH3)CH3 Propanal, 2-methyl- c78842  
700 CHOCH2CH2CH3 Butanal butanal  
701 C3H8O2 1,3-Propanediol c504632  
702 C3H8O2 Hydroperoxide, 1-methylethyl c3031752  
703 C3H8O2 Methane, dimethoxy- c109875  
704 C3H8O2 Propylene glycol c57556  
705 C3H8S2 1,3-Propanedithiol c109808  
706 C4H10O 1-Propanol, 2-methyl- c78831  
707 C4H10O 2-Butanol, (.+/-.)- butanol2  
708 C4H10O Ethanol, 1,1-dimethyl- tbuoh  
709 C4H10O Ethoxy ethane etoet  
710 C4H10O Propane, 2-methoxy- c598538  
711 C4H10O+ 1-Butanol cation butanol1+  
712 C2H5SC2H5 Diethyl sulfide etset  
713 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- c513440  
714 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- mesipr  
715 CH3CH(SH)CH2CH3 2-Butanethiol butansl2  
716 FNO3 Fluorine nitrate fno3  
717 TiCl4 Titanium tetrachloride ticl4  
718 ClO4- perchlorate anion clo4-  
719 BF4- tetrafluoroboron anion bf4-  
720 ClFO3 Perchloryl fluoride clfo3  
721 SO2Cl2 Sulfuryl chloride so2cl2  
722 F3NO Nitrogen trifluoride oxide f3no  
723 F3PO Phosphoryl fluoride pf3o  
724 Cl3PO Phosphoryl chloride pcl3o  
725 CF4 Carbon tetrafluoride cf4  
726 SiF4 Silicon tetrafluoride sif4  
727 CFCl3 Trichloromonofluoromethane cfcl3  
728 CCl4 Carbon tetrachloride ccl4  
729 CCl4+ Carbon tetrachloride cation ccl4+  
730 CBrClF2 Methane, bromochlorodifluoro- cbrclf2  
731 SiCl4 Silane, tetrachloro- sicl4  
732 CF3I trifluoroiodomethane cf3i  
733 CBrCl3 Methane, bromotrichloro- cbrcl3  
734 CBr2F2 Methane, dibromodifluoro- cbr2f2  
735 GeCl4 Germanium Tetrachloride gecl4  
736 CCl3I trichloroiodomethane ccl3i  
737 CFClBrI fluorochlorobromoiodomethane cfclbri  
738 CF2I2 difluorodiiodomethane cf2i2  
739 CCl2I2 dichlorodiiodomethane ccl2i2  
740 CBr3I tribromoiododmethane cbr3i  
741 GeBr4 Germanium tetrabromide gebr4  
742 CI4 tetraiodomethane ci4  
743 SiI4 silicon tetraiodide sii4  
744 C2HF3 Trifluoroethylene c2hf3  
745 C2HF3+ Trifluoroethylene cation c2hf3+  
746 CHClCCl2 Trichloroethylene chclccl2  
747 CHBrCF2 1-Bromo-2,2-difluoroethylene chbrcf2  
748 HSO3F Fluorosulfonic acid hso3f  
749 CHClCCHCl 1,3-dichloroallene chclcchcl  
750 CH3CF3 Ethane, 1,1,1-trifluoro- ch3cf3  
751 CH3CF2Cl 1-Chloro-1,1-Difluoroethane ch3cf2cl  
752 CH3CFCl2 1,1-Dichloro-1-fluoroethane ch3cfcl2  
753 CH2ClCHCl2 1,1,2-trichloroethane ch2clchcl2  
754 CH3CCl3 Ethane, 1,1,1-trichloro- ch3ccl3  
755 NH3BCl3 Amminetrichloroboron nh3bcl3  
756 C3H5ClO Oxirane, (chloromethyl)- c106898  
757 CH3CF2CH3 2,2-difluoropropane ch3cf2ch3  
758 CH2ClCH2CH2Cl 1,3-dichloropropane prdicl13  
759 CH2ClCHClCH3 Propane, 1,2-dichloro- prdicl12  
760 CHCl2CH2CH3 1,1-dichloropropane prdicl11  
761 SiCl2(CH3)2 dichlorodimethylsilane sicl2me2  
762 CH2CClCH2CH3 1-Butene, 2-chloro- bute1cl2  
763 CH2CHCH2CH2Cl 1-Butene, 4-chloro- bute1cl4  
764 CH2CHCHClCH3 1-Butene, 3-chloro- bute1cl3  
765 CH3CClCHCH3 2-Butene, 2-chloro-, (E)- bute2cl2e  
766 CH3CClCHCH3 2-Butene, 2-chloro-, (Z)- bute2cl2z  
767 CHClCHCH2CH3 (E)-1-Chloro-1-butene bute1cl1  
768 CHClCHCH2CH3 (Z)-1-Chloro-1-butene bute1cl1z  
769 C4H9F 1-fluorobutane butaf1  
770 CH3CHFCH2CH3 2-fluorobutane butaf2  
771 CH2ClCH2CH2CH3 Butane, 1-chloro- butacl1  
772 CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- procl2me2  
773 CH3CHClCH2CH3 Butane, 2-chloro- butacl2  
774 XeF4 Xenon tetrafluoride xef4  
775 C6H4 (E)-Hexa-1,5-diyne-3-ene c6h4e  
776 C6H4 (Z)-Hexa-1,5-diyne-3-ene c6h4z  
777 C6H4 Benzyne benzyne  
778 C6H5 phenyl phenyl  
779 C6H6 2,4-Hexadiyne hexadiyne  
780 C6H6 3,4-Dimethylenecyclobutene cb34m  
781 C6H6 Benzene benzene  
782 C6H6+ Benzene cation c6h6+  
783 C6H8 (E)-hexa-1,3,5-triene c821078  
784 C6H8 (Z)-hexa-1,3,5-triene hexatri135  
785 C6H8 (Z)-hexa-2,3,4-triene hetr234c  
786 C6H8 1,3-Cyclohexadiene cyhexadiene13  
787 C6H8 1,4-Cyclohexadiene cyhexadiene14  
788 C6H8 3-Methylenecyclopentene c930267  
789 C6H8 Bicyclo[2.1.1]hex-2-ene c822413  
790 C6H8 Bicyclo[2.2.0]hex-1(4)-ene c30830207  
791 C6H8 Bicyclo[3.1.0]hex-2-ene c694019  
792 C6H10 1,3-Hexadiene, (E)- hexdi13e  
793 C6H10 1,3-Hexadiene, (Z)- hexdi13z  
794 C6H10 1,4-Hexadiene, (E)- hexdi14t  
795 C6H10 1,4-Hexadiene, (Z)- hexdi14z  
796 C6H10 1-Butyne, 3,3-dimethyl- c917920  
797 C6H10 1-Hexyne hexyne1  
798 C6H10 2,4-Hexadiene, (E,E)- hexdi24ee  
799 C6H10 2,4-Hexadiene, (E,Z)- hexdi24ez  
800 C6H10 2,4-Hexadiene, (Z,Z)- hexdi24zz  
801 C6H10 2-Hexyne c764352  
802 C6H10 cyclohexene cyclohexene  
803 C6H10 Cyclopentene, 1-methyl- c693890  
804 C6H10 Cyclopentene, 3-methyl- c1120623  
805 C6H10 Cyclopentene, 4-methyl- c1759815  
806 C4H6(CH3)2 1,1-dimethylcyclobutane dmcb11  
807 C6H12 (1R,2R)-1,2-dimethylcyclobutane dmcb12t  
808 C6H12 (1r,3r)-1,3-dimethylcyclobutane dmcb13t  
809 C6H12 (E)-3-methylpent-2-ene c616126  
810 C6H12 (Z)-3-methylpent-2-ene c922623  
811 C6H12 2,3-dimethyl-but-2-ene tmeet  
812 C6H12 3-methylenepentane c760214  
813 C6H12 cis-1,2-dimethylcyclobutane dmcb12c  
814 C6H12 cis-1,3-dimethylcyclobutane dmcb13c  
815 C6H12 Cyclohexane cyclohexane  
816 C6H12 Cyclopentane, methyl- c96377  
817 C6H12 Ethylcyclobutane c4806615  
818 C6H14 Butane, 2,2-dimethyl- buta22  
819 C6H14 Butane, 2,3-dimethyl- buta23  
820 C6H14 Hexane hexane  
821 C6H14 Pentane, 2-methyl- penta2  
822 C6H14 Pentane, 3-methyl- penta3  
823 C4N2 2-Butynedinitrile c4n2  
824 C2H2N4 sym-tetrazine ttz  
825 C3H3N3 1,3,5-Triazine triazine135  
826 CH3N5 5-Aminotetrazole c4418615  
827 C4H4N2 1,3-Diazine diazine13  
828 C4H4N2 Pyrazine pyrazine  
829 C4H4N2 Pyridazine pyridazine  
830 C4H4N2 Succinonitrile c110612  
831 C2H4N4 1H-Tetrazole, 1-methyl- c16681779  
832 C2H4N4 1H-Tetrazole, 5-methyl- c4076362  
833 C2H4N4 2H-Tetrazole, 2-methyl- c16681780  
834 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile bibucn  
835 C5H5N E-2,4-pentadienenitrile bdcn  
836 C5H5N Pyridine pyridine  
837 B3N3H6 borazine borazine  
838 C6H6 Fulvene fulvene  
839 C4H6N2 1H-Imidazole, 2-methyl- c693981  
840 C5H7N (E)-2-Pentenenitrile c26294984  
841 C5H7N (E)-3-Pentenenitrile c16529661  
842 C5H7N (Z)-2-Pentenenitrile c25899507  
843 C5H7N 1H-Pyrrole, 1-methyl- c96548  
844 C5H7N Cyclobutanecarbonitrile c4426113  
845 C5H9N 1,2,3,6-Tetrahydropyridine c694053  
846 C5H9N Butanenitrile, 2-methyl- c18936179  
847 C5H9N Pentanenitrile c110598  
848 C5H9N Propanenitrile, 2,2-dimethyl- c630182  
849 C6H10 Bicyclo[3.1.0]hexane c285585  
850 C5H11N Cyclopentanamine cypentam  
851 C5H11N Piperidine piper  
852 C4H12N2 1,2-Butanediamine c4426486  
853 C4H12N2 2-Methyl-1,2-propanediamine c811938  
854 Li2CO3 Lithium Carbonate li2co3  
855 C2O4-- oxalate anion c2o4  
856 C2H3NO3 Oxamic acid oxamic  
857 C4H4O2 2(5H)-Furanone furanone  
858 C4H4O2 2-Oxetanone, 4-methylene- c674828  
859 C2H4N2O2 Oxalamide oxalamide  
860 C3H4O2S 2H-Thiete-1,1-dioxide c7285327  
861 C3H4S3 1,3-Dithiolane-2-thione c822388  
862 C2H4O4 Formic acid dimer fadimer  
863 C4H5NO 3-Methylisoxazole isox3m  
864 C4H5NO Isoxazole, 5-methyl- c5765446  
865 C4H5NS 4-Methylthiazole c693958  
866 C5H6S Thiophene, 2-methyl- c554143  
867 C5H6S Thiophene, 3-methyl- c616444  
868 C4H6O2 2,3-Butanedione c431038  
869 C4H6O2 2-Propenoic acid, methyl ester c96333  
870 C4H6OS 2,3-dihydrothiophene-2-ol c9000117  
871 C4H6OS 2,5-dihydrothiophene-3-ol c9000093  
872 C4H6OS 4,5-dihydrothiophene-2-ol c9000106  
873 C4H6OS 4,5-dihydrothiophene-3-ol c9000082  
874 C4H6OS Dihydro-2-(3H)-thiophenone c1003107  
875 C4H6OS Dihydro-3-(2H)-thiophenone c1003049  
876 C4H6OS Vinyl sulfoxide c1115157  
877 CH6N4S Carbonothioic dihydrazide thiacarb  
878 C2H6N2O2 (E)-Azodioxymethane c37765154  
879 C2H6N2O2 Dimethylnitroamine c4164287  
880 C3H6S3 Carbonotrithioic acid, dimethyl ester c2314489  
881 C2H6O3S Sulfurous acid, dimethyl ester c616422  
882 C4H7NO 2-Pyrrolidinone c616455  
883 C4H7NO Methacrylamide c79390  
884 C4H7NO Oxazole, 4,5-dihydro-2-methyl- c1120645  
885 HCONH2CN2H4 formamide aminomethanimine dimer d13  
886 CH3CH(CH3)ONO Isopropyl nitrite c541424  
887 CH3CH(NH2)COOH Alanine alanine  
888 CH3NHCH2COOH Sarcosine sarcosine  
889 NH2CH2CH2COOH β–alanine betaalanine  
890 NH2COOC2H5 Urethane urethane  
891 C5H8O 2H-Pyran, 3,4-dihydro- c110872  
892 C5H8O Furan, 2,3-dihydro-5-methyl- c1487156  
893 N(CH3)2CONH2 Urea, N,N-dimethyl- c598947  
894 NH2CONHC2H5 Urea, ethyl- c625525  
895 C4H8O2 1,3-Dioxane dioxan13  
896 C4H8O2 1,3-Dioxolane, 2-methyl- c497267  
897 C4H8O2 1,4-Dioxane dioxan14  
898 C4H8O2 Ethene, 1,1-dimethoxy- c922690  
899 C4H8OS s-Ethyl thioacetate c625605  
900 C3H8O3 1,2,3-Propanetriol glycerin  
901 C3H8O2S (Methylsulfonyl)ethane c594434  
902 C4H9NO Butanamide c541355  
903 C4H9NO Propanamide, 2-methyl- c563837  
904 C5H10O 2-Butanone, 3-methyl- c563804  
905 C5H10O 2H-Pyran, tetrahydro- c142687  
906 C5H10O 2-Pentanone mpk  
907 C5H10O Cyclopentanol c96413  
908 C5H10O Oxetane, 3,3-dimethyl- c6921353  
909 C5H10O Pentanal pal  
910 C5H10S 2H-Thiopyran, tetrahydro- c1613510  
911 C5H10S 3-Ethylthio-1-propene c5296628  
912 C5H10S Cyclopentanethiol c1679078  
913 C5H10S Thiophene, tetrahydro-2-methyl- c1795091  
914 C5H10S Thiophene, tetrahydro-3-methyl- c4740005  
915 C4H10O2 1,1-Dimethoxyethane c534156  
916 C4H10O2 1,3-Butanediol budiol13  
917 C4H10O2 1,4-Butanediol budiol14  
918 C4H10O2 Ethane, 1,2-dimethoxy- c110714  
919 C4H10OS Diethyl sulfoxide c70291  
920 C4H10S2 1,4-Butanedithiol budisl14  
921 C4H11NO Diethylhydroxylamine c3710847  
922 C5H12O 1-Butanol, 2-methyl- c137326  
923 C5H12O 1-Butanol, 3-methyl- c123513  
924 C5H12O 1-Pentanol pentanol1  
925 C5H12O 2-Butanol, 3-methyl- c598754  
926 C5H12O 2-Pentanol peol2  
927 C5H12O 3-Pentanol pentan3ol  
928 C5H12O Butane, 1-methoxy- meobu  
929 C5H12O Propane, 1-ethoxy- proet  
930 C5H12O Propane, 2-methoxy-2-methyl- c1634044  
931 C5H12S 1-Butanethiol, 2-methyl- c1878188  
932 C5H12S 1-Butanethiol, 3-methyl- c541311  
933 C5H12S 1-Pentanethiol c110667  
934 C5H12S 1-Propanethiol, 2,2-dimethyl- c1679089  
935 C5H12S 2-Butanethiol, 2-methyl- c1679090  
936 C5H12S 2-Butanethiol, 3-methyl- c2084186  
937 C5H12S Butane, 1-(methylthio)- c628295  
938 C5H12S Ethyl propyl sulfide c4110503  
939 C5H12S Propane, 2-(ethylthio)- c5145993  
940 C5H12S Propane, 2-methyl-2-(methylthio)- c6163640  
941 CF3CN Acetonitrile, trifluoro- cf3cn  
942 CF3CN+ Acetonitrile, trifluoro- cation cf3cn+  
943 B2F4 Diboron tetrafluoride b2f4  
944 C2F4 Tetrafluoroethylene c2f4  
945 C2F4+ Tetrafluoroethylene cation c2f4+  
946 C2FCl3 fluorotrichloroethene c2fcl3  
947 C2Cl4 Tetrachloroethylene c2cl4  
948 PF5 Phosphorus pentafluoride pf5  
949 AsF5 Arsenic pentafluoride asf5  
950 PCl5 Phosphorus pentachloride pcl5  
951 SbCl5 Antimony pentachloride sbcl5  
952 BrF5 bromine pentafluoride brf5  
953 ClF5 chlorinepentafluoride clf5  
954 IF5 pentafluoroiodine if5  
955 CF3CHO trifluoroacetaldehyde cf3cho  
956 CCl3CHO trichloroacetaldehyde ccl3cho  
957 CF3CH2F 1,1,1,2-tetrafluoroethane cf3ch2f  
958 CF3CH2Cl 2,2,2-Trifluoroethyl chloride cf3ch2cl  
959 C3H5ClO2 Carbonochloridic acid, ethyl ester c541413  
960 C3H5Cl3 Propane, 1,2,3-trichloro- prcl135  
961 C4H8Cl2 1,4-Dichlorobutane c110565  
962 C4H8Cl2 Butane, 1,2-dichloro- c616217  
963 C4H8Cl2 Butane, 1,3-dichloro- c1190223  
964 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- c2211678  
965 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- c4028562  
966 C4H9ClO 1-Chloro-2-ethoxyethane c628342  
967 C5H11Cl Pentane, 1-chloro- pencl1  
968 C6H5CH2 benzyl radical benzyl  
969 C6H5CH3 toluene toluene  
970 C7H8 cycloheptatriene cht  
971 C7H8 Norbornadiene norbor  
972 C7H8 Quadricyclane qucy  
973 C7H12 Norbornane nor  
974 C7H16 2-methylhexane 2mhex  
975 C7H16 3-methylhexane hex3m  
976 C7H16 heptane heptane  
977 C6H7N 2-Methylpyridine mp  
978 C6H5NH2 aniline aniline  
979 C6H13N 2-Methylpiperidine pip2m  
980 C6H13N cyclohexanamine cham  
981 N2O5 Dinitrogen pentoxide n2o5  
982 C4H2O3 Maleic Anhydride malan  
983 C5H4O2 4-Cyclopentene-1,3-dione cpdio  
984 C5H4O2 furfural furfural  
985 C6H5O phenoxy radical phenoxy  
986 C5H5NO 2(1H)-Pyridinone c72762006  
987 C5H5NO 2(3H)-Pyridinone c9000048  
988 C5H5NO 2(5H)-Pyridinone c9000037  
989 C5H5NO 2-Pyridinol c109104  
990 C5H5NO 3(2H)-Pyridinone c9000004  
991 C5H5NO 3(4H)-Pyridinone c9000026  
992 C5H5NO 3(6H)-Pyridinone c9000015  
993 C5H5NO 3-Pyridinol c109002  
994 C5H5NO 4(1H)-Pryidinone c9000060  
995 C5H5NO 4(3H)-Pryidinone c9000059  
996 C5H5NO 4-Pyridinol c626642  
997 C6H5OH phenol phenol  
998 C6H6O 2,4-Cyclohexadienone c24599573  
999 C6H5SH Benzenethiol phsh  
1000 C4H8O2S Sulfolane sulfolane  
1001 CH(C2H3)3 trivinyl methane tvm  
1002 C6H10O cyclohexanone chexo  
1003 C6H12O hexanal c6h12o  
1004 CF3COCl trifluoroacetyl chloride cf3cocl  
1005 CF3CHFCl 1,1,1,2-tetrafluorochloroethane cf3chfcl  
1006 CF3CHCl2 1,1-Dichloro-2,2,2-trifluoroethane cf3chcl2  
1007 CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- chcl2cclf2  
1008 CCl3CHCl2 pentachloroethane ccl3chcl2  
1009 C6H5F Fluorobenzene bzf  
1010 C6H5Cl chlorobenzene bzcl  
1011 C6H5Br bromobenzene bzbr  
1012 C6H5CCH phenylacetylene phac  
1013 C6H5CHCH2 Styrene styrene  
1014 C8H8 cubane cubane  
1015 C8H8 cyclooctatetraene cot  
1016 C6H5CH2CH3 Ethylbenzene etbz  
1017 CH3C6H4CH3 meta-xylene mxylene  
1018 CH3C6H4CH3 paraxylene pxylene  
1019 C8H16 cyclooctane cyclooct  
1020 C8H18 Octane c8h18  
1021 C6H5CN phenyl cyanide phcn  
1022 C4O4-- squarate dianion c4o4--  
1023 S8 Octasulfur s8  
1024 C6H4O2 parabenzoquinone pbq  
1025 C4H4N2O2 Uracil uracil  
1026 C6H5OCH3 Anisole anisole  
1027 C6H12O2 Methyl pivalate c598981  
1028 C6H12O2 Hexanoic acid hexa  
1029 CF3CF2Cl pentafluorochloroethane cf3cf2cl  
1030 CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane cf2clcf2cl  
1031 CF3CFCl2 1,1-Dichlorotetrafluoroethane cf3cfcl2  
1032 CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- cf2clcfcl2  
1033 CF3CCl3 1,1,1-trifluoro-2,2,2-trichloroethane cf3ccl3  
1034 C2F6 hexafluoroethane c2f6  
1035 IF7 Iodine heptafluoride if7  
1036 C6H4F2 metadifluorobenzene mdfb  
1037 C6H4F2 orthodifluorobenzene odfb  
1038 C6H4F2 1,4-difluorobenzene pdfb  
1039 C9H12 n-propyl benzene prbz  
1040 C8H7N Indole indole  
1041 C6H5NO2 Nitrobenzene c6h5no2  
1042 C6H5COOH benzoic acid benzo  
1043 C10H16 adamantane adamantane  
1044 C6N4- tetracyanoethylene anion tcne-  
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 C12H8 Acenaphthylene acenaph  
1051 C12H10 biphenyl biphenyl  
1052 C6F6 hexafluorobenzene c6f6  
1053 C13H10 Fluorene fluorene  
1054 C14H10 Anthracene anth  
1055 C14H10 Phenanthrene phenanthrene  
1056 C18H12 Tetracene tetracene  
1057 C60 Buckminsterfullerene c60