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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 ROMP2 /TZVP

Jump to calculations not yet done
count Species Name State Conformation
1 H Hydrogen atom 1SKh
2 H- Hydrogen atom anion 2SKh
3 H2- hydrogen diatomic anion 2Σu+D∞h
4 H2+ Hydrogen cation 2Σg+D∞h
5 He Helium atom   
6 He+ Helium atom cation 2SKh
7 HeH+ Helium hydride cation 1ΣC∞v
8 He2+ helium diatomic cation 2ΣuD∞h
9 Li Lithium atom 2SKh
10 Na Sodium atom 2SKh
11 K Potassium atom 2SKh
12 LiH+ lithium hydride cation 2ΣC∞v
13 NaH+ sodium hydride cation 2ΣC∞v
14 KH Potassium hydride 1ΣC∞v
15 KH+ Potassium hydrogen cation 2ΣC∞v
16 Be+ Beryllium atom cation 2SKh
17 Mg+ Magnesium atom cation 2SKh
18 BeH beryllium monohydride 2ΣC∞v
19 MgH magnesium monohydride 2ΣC∞v
20 TiH Titanium monohydride 4ΦC∞v
21 BeH2+ Beryllium dihydride cation 2ΣC∞v
22 BeH2+ Beryllium dihydride cation   
23 B Boron atom 2PKh
24 B Boron atom 4PKh
25 B+ Boron atom cation 1SKh
26 Al Aluminum atom 2PKh
27 Al- Aluminum atom anion 3PKh
28 Al+ Aluminum atom cation 1SKh
29 Sc Scandium atom 2DKh
30 Sc+ Scandium cation 3DKh
31 Ga Gallium atom 2P 
32 Ga- Gallium atom anion 3POh
33 Ga+ Gallium atom cation 1S 
34 BH Boron monohydride 3ΠC∞v
35 BH- boron monohydride anion 4ΣC∞v
36 ScH+ Scandium monohydride cation 2ΣC∞v
37 GaH+ Gallium monohydride cation 2ΣC∞v
38 BH2- boron dihydride anion 3B1C2v
39 BH3+ boron trihydride cation 2B2C2v
40 BH3+ boron trihydride cation  C2v
41 AlH3- aluminum trihydride anion  C3v
42 ScH3 Scandium trihydride 1A1C3v
43 BH4 borohydride 2B2C2v
44 BH4- borohydride anion 1A1Td
45 C Carbon atom 3P0Kh
46 C- Carbon atom anion 2DKh
47 Si Silicon atom 3PKh
48 Si- Silicon atom anion 4SKh
49 Ge Germanium atom 3PKh
50 Ge- Germanium anion 4SKh
51 CH Methylidyne 2Π1/2C∞v
52 SiH Silylidyne 2ΠC∞v
53 SiH- silicon monohydride anion 3ΣC∞v
54 GeH germylidene 2ΠC∞v
55 CH2 Methylene 3B1C2v
56 CH2 Methylene 3ΣGD∞h
57 CH2- methylene anion 2B1C2v
58 CH2+ methylene cation 2A1C2v
59 CH2+ methylene cation 2ΠD∞h
60 SiH2 silicon dihydride 3B1C2v
61 GeH2- germylene anion 2B1C2v
62 CH3 Methyl radical 2A1D3h
63 SiH3 Silyl radical 2A1C3v
64 SiH3+ Silyl cation 1A1'D3h
65 GeH3 Germyl radical 2A1C3v
66 GeH3+ germyl cation 1A1'D3h
67 N Nitrogen atom 4SKh
68 N Nitrogen atom 2DKh
69 P Phosphorus atom 4SKh
70 V Vanadium atom 4FKh
71 V+ Vanadium atom cation 5DKh
72 As Arsenic atomic 4SKh
73 As- Arsenic anion 3PKh
74 PH phosphorus monohydride 3Σ-C∞v
75 AsH Arsenic monohydride 3ΣC∞v
76 NH2 Amino radical 2B1C2v
77 NH2+ Amino cation 3B1C2v
78 NH3- Ammonia anion 2A1C3v
79 NH3+ ammonia cation 2A2"D3h
80 AsH3+ Arsine cation 2A1C3v
81 NH4 Ammonium radical   
82 PH4 Phosphoranyl radical   
83 O Oxygen atom 3SKh
84 S Sulfur atom 3PKh
85 S- Sulfur atom anion 2PKh
86 S+ Sulfur atom cation 4SKh
87 Se Selenium atom 3PKh
88 Se- Selenium atom anion 2PKh
89 Se+ Selenium atom cation 4SKh
90 OH Hydroxyl radical 2ΠC∞v
91 OH- hydroxide anion 1ΣC∞v
92 OH+ hydoxyl cation 3ΣC∞v
93 HS Mercapto radical 2ΠC∞v
94 HS- mercapto anion 1ΣC∞v
95 HS+ sulfur monohydride cation 3ΣC∞v
96 CrH Chromium hydride 6ΣC∞v
97 CrH+ Chromium hydride cation 5ΣC∞v
98 HSe Selenium monohydride 2ΠC∞v
99 HSe+ selenium monohydride cation 3ΣC∞v
100 H2O- water anion 2A1C2v
101 H2O- water anion 2A'Cs
102 H2O+ water cation 2B1C2v
103 H2S+ Hydrogen sulfide cation 2B1C2v
104 H2Se Hydrogen selenide 1A1C2v
105 H2Se+ Hydrogen selenide cation 2B1C2v
106 H3S+ Sulfonium cation 1A1C3v
107 F Fluorine atom 2PKh
108 F- Fluorine atom anion 1SKh
109 F+ Fluorine atom cation 3SKh
110 F+ Fluorine atom cation 1DKh
111 Cl Chlorine atom 2PKh
112 Cl+ Chlorine atom cation 3PKh
113 Cl+ Chlorine atom cation 1DKh
114 Br Bromine atom 2PKh
115 Br- Bromine atom anion 1SKh
116 Br+ Bromine atom cation 3PKh
117 HF- hydrogen fluoride anion 2ΣC∞v
118 HF+ hydrogen fluoride cation 2ΠC∞v
119 HCl- hydrogen chloride anion 2ΣC∞v
120 HCl+ hydrogen chloride cation 2ΠC∞v
121 HBr- hydrogen bromide anion 2ΣC∞v
122 HBr+ hydrogen bromide cation 2ΠC∞v
123 H2Cl+ dihydrogen monochloride cation 1A1C2v
124 Ne Neon atom   
125 Ne+ Neon atom cation 2PKh
126 Kr Krypton atom 1SKh
127 Kr+ Krypton cation 2PKh
128 NeH neon hydrogen 2ΣC∞v
129 Na2- sodium diatomic anion 2ΣuD∞h
130 Na2+ sodium diatomic cation 2ΣgD∞h
131 NaK+ Sodium Potassium diatomic cation 1
132 LiBe Lithium Beryllium 2ΣC∞v
133 LiMg Lithium magnesium 2ΣC∞v
134 NaBe Sodium Beryllium 2ΣC∞v
135 NaMg Sodium Magnesium 2ΣC∞v
136 Be2 Beryllium diatomic 3ΠgD∞h
137 LiB Lithium boride 3ΠC∞v
138 NaAl Sodium aluminum 1ΣC∞v
139 BeB Beryllium monoboride 2ΠC∞v
140 B2 Boron diatomic 3ΣgD∞h
141 BAl Boron Aluminum 3ΣC∞v
142 BGa Boron Gallium 3ΣC∞v
143 AlGa Aluminum Gallium 3ΣC∞v
144 Ga2 Gallium diatomic 3Piu 
145 HBBH Diborane(2) 3ΣGD∞h
146 B2H6+ Diborane cation   
147 LiC Lithium Carbide 4ΣC∞v
148 BeC Beryllium Carbide 3Σ-C∞v
149 BeC Beryllium Carbide   
150 CaC Calcium monocarbide   
151 BC boron monocarbide 4Σ-C∞v
152 AlC Aluminum carbide 4ΣC∞v
153 BSi Boron silicide 4ΣC∞v
154 BSi Boron silicide 2ΣC∞v
155 C2 Carbon diatomic 3Σg- 
156 C2+ carbon diatomic cation 4ΣgD∞h
157 SiC silicon monocarbide 3ΣC∞v
158 GeC Germanium monocarbide 1ΣC∞v
159 SiGe Silicon Germanium   
160 Ge2 Germanium diatomic 3ΣgD∞h
161 C2H Ethynyl radical 2ΣC∞v
162 C2H2+ acetylene cation 2ΠuD∞h
163 CCH2 vinylidene 3B2C2v
164 H2CC- vinylidene anion   
165 HCCH- acetylene anion   
166 HCCH- acetylene anion   
167 C2H3 vinyl 2A'Cs
168 C2H4+ Ethylene cation 2B3D2
169 C2H5 Ethyl radical 2A'Cs
170 LiN Lithium Nitride 3ΣC∞v
171 LiP Lithium monophosphide   
172 BeN Beryllium mononitride 4ΣC∞v
173 BeN Beryllium mononitride 2ΠC∞v
174 BeN+ Beryllium mononitride cation 1ΣC∞v
175 MgN Magnesium Nitride   
176 MgN Magnesium Nitride   
177 BP Boron monophosphide 3ΠC∞v
178 AlP Aluminum monophosphide 3ΣC∞v
179 AlP Aluminum monophosphide 3ΠC∞v
180 GaN Gallium mononitride 3ΠC∞v
181 GaP Gallium monophosphide 3ΣC∞v
182 GaAs Gallium arsenide 3Π 
183 GaAs Gallium arsenide 1Σ 
184 BN boron nitride 3ΠC∞v
185 CN Cyano radical 2ΣC∞v
186 SiP Silicon monophosphide 2ΠC∞v
187 N2 Nitrogen diatomic   
188 N2- nitrogen diatomic anion 2ΠgD∞h
189 N2+ diatomic nitrogen cation 2ΣgD∞h
190 HCN+ hydrogen cyanide cation 2ΠC∞v
191 HNC+ hydrogen isocyanide cation   
192 HCP+ Phosphaethyne cation   
193 CNH2 Aminomethylidyne radical 2B2C2v
194 H2CN Dihydrogen cyanide radical 2B2C2v
195 HCNH methyleneazane 2A'CS cis
196 N2H2+ trans-diazene cation 2AGC2h
197 CH2NH+ Methanimine cation   
198 CHNH2+ Aminocarbene cation   
199 N2H4+ hydrazine cation 2AGC2h
200 CH3NH2+ methyl amine cation 2A'Cs
201 CH3NH3 methyl ammonium radical 2A1C3v
202 LiO lithium oxide 2ΣC∞v
203 LiS Lithium monosulfide 2ΠC∞v
204 LiS+ Lithium sulfide cation 3ΣC∞v
205 NaO sodium monoxide 2ΣC∞v
206 KO Potassium monoxide 2ΣC∞v
207 KO+ Potassium monoxide cation 3ΣC∞v
208 NaS Sodium sulfide 2ΠC∞v
209 LiSe Lithium monoselenide   
210 BeO+ Beryllium monoxide cation 2ΠC∞v
211 BO boron monoxide 2ΣC∞v
212 ScO Scandium monoxide 2ΣC∞v
213 GaO Gallium monoxide 2ΣC∞v
214 GaS Gallium monosulfide   
215 CO Carbon monoxide 3ΠC∞v
216 CO- carbon monoxide anion 2ΠC∞v
217 CO+ carbon monoxide cation 2ΣC∞v
218 TiO Titanium monoxide 3ΔC∞v
219 GeO+ Germanium monoxide cation 2ΣC∞v
220 SiSe+ Silicon Monoselenide cation   
221 NO Nitric oxide 2ΠC∞v
222 NO- nitric oxide anion 3ΣC∞v
223 NS Mononitrogen monosulfide 2ΠC∞v
224 NS- nitrogen sulfide anion 3ΣC∞v
225 PO Phosphorus monoxide 2ΠC∞v
226 PS phosphorus sulfide 2ΣC∞v
227 VO Vanadium monoxide 4Σ- 
228 NSe Nitrogen monoselenide 2ΠC∞v
229 AsS Arsenic monosulfide 2ΠC∞v
230 PSe Phosphorus monoselenide 2ΠC∞v
231 AsSe Arsenic monoselenide 2ΠC∞v
232 O2 Oxygen diatomic 3ΣgD∞h
233 O2- oxygen diatomic anion 2ΠD∞h
234 O2+ diatomic oxygen cation 2ΠgD∞h
235 SO Sulfur monoxide 3ΣC∞v
236 SO Sulfur monoxide 1ΣC∞v
237 SO+ sulfur monoxide cation 2ΠC∞v
238 S2 Sulfur diatomic 3ΣgD∞h
239 SeO Selenium monoxide 3ΣC∞v
240 Se2 Selenium diatomic 3ΣgD∞h
241 BeOH beryllium monohydroxide 2A'Cs
242 COH Hydroxymethylidyne   
243 HCO Formyl radical 2A'Cs
244 HCO- formyl anion 1A'Cs
245 HCO+ Formyl cation 1ΣC∞v
246 HNO Nitrosyl hydride 1A'Cs
247 HNO+ Nitrosyl hydride cation 2A'Cs
248 NOH Hydroxyimidogen 3A"Cs
249 NOH+ O-protonated nitric oxide 2A'Cs
250 HO2 Hydroperoxy radical 2A"Cs
251 HO2+ Hydroperoxy cation 3A"Cs
252 SOH Sulfur Hydroxide   
253 SOH+ Sulfur Monoxide, protonated   
254 HS2 Thiosulfeno radical 2A"Cs
255 H2CO- formaldehyde anion 2A'Cs
256 H2CO- formaldehyde anion   
257 H2CO+ formaldehyde cation 2B2C2v
258 H2CS- thioformaldehyde anion   
259 H2CS- thioformaldehyde anion   
260 H2CS+ thioformaldehyde cation 2B2C2v
261 H2NO nitroxide 2B1C2v
262 H2NO nitroxide 2A'Cs
263 H2S2+ hydrogen disulfide cation 2BgC2h
264 CH2OH Hydroxymethyl radical 2AC1
265 CH3O+ Methoxy cation 3A1C3v
266 NH2OH+ Hydroxylamine cation   
267 CH3OH- Methyl alcohol anion 2A'Cs
268 CH3OH+ Methyl alcohol cation 2A"Cs
269 CH3SH+ Methanethiol cation 2A"Cs
270 NH2OH2+ protonated hydroxylamine   
271 NH3OH+ N-protonated hydroxylamine   
272 NaF+ sodium fluoride cation 2ΣC∞v
273 LiF+ lithium fluoride cation 2ΠC∞v
274 TiCl Titanium Monochloride 4ΣC∞v
275 ZnF Zinc monofluoride 2ΣC∞v
276 CaBr Calcium monobromide   
277 GaF Gallium monofluoride 1ΣC∞v
278 GaF+ Gallium monofluoride cation 2ΣC∞v
279 GaCl Gallium monochloride 1ΣGC∞v
280 GaCl+ Gallium monochloride cation 2ΣC∞v
281 CF Fluoromethylidyne 2ΠC∞v
282 SiF silicon monofluoride 2ΠC∞v
283 SiF- silicon monofluoride anion 3ΣC∞v
284 SiCl Clorosilylidyne 2ΠC∞v
285 CBr Carbon monobromide 2ΠC∞v
286 GeF Germanium monofluoride 2ΠC∞v
287 GeCl Germanium monochloride 2ΠC∞v
288 SiBr Silicon monobromide 2ΠC∞v
289 SiBr+ Silicon monobromide cation   
290 NCl nitrogen monochloride 3ΣC∞v
291 AsF Arsenic monofluoride 3ΣC∞v
292 NBr nitrogen monobromide 3Σ-C∞v
293 AsCl Arsenic monochloride 3ΣC∞v
294 PBr Phosphorus monobromide   
295 FO Oxygen monofluoride 2ΠC∞v
296 ClO Monochlorine monoxide 2ΠC∞v
297 ClO+ chlorine monoxide cation 3ΣC∞v
298 SF Monosulfur monofluoride 2ΠC∞v
299 SF+ sulfur monofluoride cation 3ΣC∞v
300 SCl sulfur monochloride 2ΠC∞v
301 SCl+ sulfur monochloride cation 3ΣgC∞v
302 BrO Bromine monoxide 2ΠC∞v
303 BrO+ Bromine monoxide cation   
304 SeF Selenium monofluoride 2ΠC∞v
305 SBr Sulfur monobromide radical   
306 SBr+ Sulfur monobromide cation   
307 SeCl Selenium monochloride 2ΠC∞v
308 SeBr Selenium monobromide   
309 F2- flourine diatomic anion 2ΣuD∞h
310 F2+ flourine diatomic cation 2ΠgD∞h
311 ClF+ clorine monofluoride cation 2ΠC∞v
312 Cl2- chlorine diatomic anion 2ΣuD∞h
313 Cl2+ chlorine diatomic cation 2ΠgD∞h
314 Br2- bromine diatomic anion 2ΣuD∞h
315 Br2+ bromine diatomic cation 2ΠgD∞h
316 HCF Fluoromethylene 3A"Cs
317 HCCl Chloromethylene 3A"Cs
318 CHBr bromomethylene 3A"Cs
319 HOCl+ hypochlorous acid cation   
320 HOBr+ Hypobromous acid cation 2A"Cs
321 CH2Br bromomethyl radical 2A'Cs
322 CH2Br bromomethyl radical   
323 CH2F fluoromethyl radical 2ACs
324 CH2Cl chloromethyl radical 2B1C2v
325 CH3F+ methyl fluoride cation   
326 CH3Cl+ Methyl chloride cation   
327 CH3Br methyl bromide 1A1C3v
328 Ne2+ Neon diatomic cation 2ΣuD∞h
329 Ar2+ Argon diatomic cation 2ΣuD∞h
330 Li3 Lithium trimer 2B2C2v
331 C3 carbon trimer 1A1C2v
332 C3H3 cyclopropenyl radical 2A'Cs
333 CH3CHCH 1-propenyl radical 2A'Cs
334 C3H7 n-Propyl radical 2A"C1
335 CH3CHCH3 Isopropyl radical 2AC2
336 LiCN lithium cyanide 1ΣC*V LiCN
337 KCN Potassium cyanide 1ΣC∞v
338 ZnCN Zinc monocyanide 2ΣC∞v
339 ZnNC Zinc isocyanide 2ΣC∞v
340 CNN Diazocarbene   
341 NCN Cyanoimidogen 3ΣgD∞h
342 N3 azide radical 2ΠgD∞h
343 N3+ azide cation 3ΣgD∞h
344 N3+ azide cation 3ΣC∞v
345 HCCN cyanomethylene 3A"Cs
346 HCCN cyanomethylene   
347 HN3 hydrogen azide 1A'Cs
348 HN3+ Hydrazoic acid cation   
349 CH3CN- acetonitrile anion 2EC3v
350 CH3CN- acetonitrile anion 2A'Cs
351 HCNCH2+ 2H-Azirine cation   
352 CH2CHNH vinylazine 2A"CS cis
353 CH3CHN methylmethaniminyl radical 2A'Cs
354 Li2O+ dilithium oxide cation 2ΠD∞h
355 LiO2 Lithium dioxide   
356 NaO2 Sodium superoxide   
357 CCO Dicarbon monoxide 3ΣC∞v
358 NCO isocyanato radical 2ΠC∞v
359 N2O- Nitrous oxide anion 2A'Cs
360 CS2- Carbon disulfide anion 2A1C2v
361 NO2 Nitrogen dioxide 2A1C2v
362 NO2+ Nitrogen dioxide cation 1ΣGD∞h
363 NSO sulfinyl amidogen   
364 SNO Nitrogen oxide sulfide   
365 AsO2 Aresenic dioxide 2A1C2v
366 SO2 Sulfur dioxide 1A1C2v
367 S3- Sulfur trimer anion 2B1C2v
368 S3+ Sulfur trimer cation 2B2C2v
369 SeO2+ Selenium dioxide cation 2A1C2v
370 HCCO ketenyl radical 2ΠC∞v
371 HCCO ketenyl radical 2A"Cs
372 HCOO formate neutral radical 2A'Cs
373 HOCO Hydrocarboxyl radical 1A'cis
374 HOCO Hydrocarboxyl radical 1A'trans
375 Be(OH)2 Beryllium hydroxide   
376 C2H4O+ ethylene oxide cation   
377 CH3CHO+ acetaldehyde cation   
378 H2COCH2+ Methyl, (methyleneoxoniumyl)-   
379 CH2CH2OH 2-hydroxy ethyl radical 2A'Cs
380 CH3CHOH 1-hydroxy-ethyl radical 2AC1
381 CH3SCH3+ dimethyl sulfide cation   
382 CuF2 Copper difluoride 2ΠgD∞h
383 FCO Carbonyl fluoride 2A'Cs
384 ClCO carbonyl monochloride 2A'Cs
385 BF2 Boron difluoride radical 2A1C2v
386 SiF2 Silicon difluoride 3B1C2v
387 SiF2+ Silicon difluoride cation 2A1C2v
388 CBr2 dibromomethylene 3B1C2v
389 FOO+ Fluorine dioxide cation   
390 OClO Chlorine dioxide 2B1D∞h
391 OClO- Chlorine dioxide anion 1A'Cs
392 ClSO Sulfur chloride oxide 2A"Cs
393 BrOO Bromine dioxide   
394 OBrO Bromine dioxide radical 2B1C2v
395 PF2 Phosphorus difluoride   
396 SF2- sulfur difluoride anion 2A'Cs
397 HFCO+ formyl fluoride cation 2A'Cs
398 CHCl2 dichloromethyl radical 2B1C2v
399 CHCl2 dichloromethyl radical 2A'Cs
400 CHF2 difluoromethyl radical 2ACs
401 CHFCl Chlorofluoromethyl radical   
402 CHBr2 dibromomethyl radical   
403 CH2CHF Ethene, fluoro- 1A'Cs
404 CH2CH2Cl 2-chloroethyl radical 2A'Cs
405 CHClCH3 1-chloroethyl radical 2AC1
406 C4 Carbon tetramer 3ΣgD∞h
407 C4H2+ diacetlyene cation 2ΠgD∞h
408 HCCCN+ Cyanoacetylene cation 2ΠC∞v
409 C3H3N+ acrylonitrile cation 2A"Cs
410 C2H2O2 Ethanedial 1AgC2h
411 CH3COCH2 Acetonyl radical 2A"Cs
412 CH3COCH3- acetone anion 2A'Cs
413 ClONO chlorine nitrite 1A'CS cis
414 CF2O+ Carbonic difluoride cation   
415 BF3+ boron trifluoride cation   
416 BCl3+ Boron Trichloride cation   
417 CF3- Trifluoromethyl anion 1A1C3v
418 CF3+ Trifluoromethyl cation 1A1'D3h
419 CF2Cl difluorochloromethyl radical   
420 SiF3 Silicon trifluoride radical 2A1C3v
421 SiF3+ Silicon trifluoride cation 1A1'D3h
422 CFCl2 dichlorofluoromethyl radical   
423 CBr3 tribromomethyl radical   
424 NF3 Nitrogen trifluoride 1A1C3v
425 NBr3 Nitrogen Tribromide 1A1C3v
426 SF3 Sulfur trifluoride 2A'Cs
427 C2H4F2 1,2-difluoroethane 1AgC2H anti
428 C3H3N2 imidazolyl radical 2B1C2v
429 C4H4N pyrrolide radical 2A2C2v
430 C3H4N2 1H-Imidazole 1A'Cs
431 C6H8 (E)-hexa-2,3,4-triene 1A'C2h
432 C7H7 cycloheptatrienyl radical 2A2C2v
433 PF6 Hexafluorophosphate neutral 2B2C2v
434 C6H5CHO benzaldehyde 1A'Cs

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 H2 Hydrogen diatomic h2  
7 HD Deuterium hydride hd  
8 H3+ hydrogen trimer cation h3+  
9 He Helium atom he  
10 He- Helium atom anion he-  
11 HeH Helium hydride heh  
12 Li- Lithium atom anion li-  
13 Li+ Lithium atom cation li+  
14 Na- Sodium atom anion na-  
15 Na+ Sodium atom cation na+  
16 K- Potassium atom anion k-  
17 K+ Potassium atom cation k+  
18 Cu Copper atom cu  
19 Cu- Copper atom anion cu-  
20 Cu+ Copper atom cation cu+  
21 LiH Lithium Hydride lih  
22 LiH- lithium hydride anion lih-  
23 NaH sodium hydride nah  
24 NaH- sodium hydride anion nah-  
25 CuH Copper monohydride cuh  
26 Be Beryllium atom be  
27 Be- Beryllium atom anion be-  
28 Mg Magnesium atom mg  
29 Mg- Magnesium atom anion mg-  
30 Ca Calcium atom ca  
31 Ca- Calcium atom anion ca-  
32 Ca+ Calcium atom cation ca+  
33 Zn Zinc atom zn  
34 Zn- Zinc atom anion zn-  
35 Zn+ Zinc atom cation zn+  
36 BeH- berylium monohydride anion beh-  
37 BeH+ beryllium monohydride cation beh+  
38 MgH- magnesium monohydride anion mgh-  
39 MgH+ magnesium monohydride cation mgh+  
40 CaH Calcium monohydride cah  
41 CaH+ Calcium monohydride cation cah+  
42 ZnH Zinc monohydride znh  
43 ZnH+ Zinc, protonated znh+  
44 BeH2 beryllium dihydride beh2  
45 MgH2 magnesium dihydride mgh2  
46 CaH2 Calcium Hydride cah2  
47 ZnH2 Zinc hydride znh2  
48 B- Boron atom anion b-  
49 BH Boron monohydride bh  
50 BH- boron monohydride anion bh-  
51 BH+ boron monohydride cation bh+  
52 AlH aluminum monohydride alh  
53 AlH- aluminum monohydride anion alh-  
54 AlH+ aluminum monohydride cation alh+  
55 ScH Scandium monohydride sch  
56 GaH Gallium monohydride gah  
57 BH2 boron dihydride bh2  
58 BH2+ Boron dihydride cation bh2+  
59 AlH2 aluminum dihydride alh2  
60 AlH2- aluminum dihydride anion alh2-  
61 AlH2+ aluminum dihydride cation alh2+  
62 BH3 boron trihydride bh3  
63 BH3- boron trihydride anion bh3-  
64 AlH3 aluminum trihydride alh3  
65 AlH3+ aluminum trihydride cation alh3+  
66 GaH3 Gallium trihydride gah3  
67 AlH4- Aluminum tetrahydride anion alh4-  
68 C- Carbon atom anion c-  
69 C+ Carbon atom cation c+  
70 Si+ Silicon atom cation si+  
71 Ti Titanium atom ti  
72 Ti- Titanium atom anion ti-  
73 Ti+ Titanium atom cation ti+  
74 Ge+ Germanium cation ge+  
75 Sn Tin atom sn  
76 Sn+ Tin cation sn+  
77 CH- methylidyne anion ch-  
78 CH+ Methylidyne cation ch+  
79 SiH+ silicon monohydride cation sih+  
80 GeH+ Germaniun monohyrdide cation geh+  
81 SiH2 silicon dihydride sih2  
82 SiH2- silicon dihydride anion sih2-  
83 SiH2+ silicon dihydride cation sih2+  
84 GeH2 germylene geh2  
85 CH3- methyl anion ch3-  
86 CH3+ methyl cation ch3+  
87 SiH3- Silyl anion sih3-  
88 CD4 methane-d4 cd4  
89 CH2D2 methane-d2 ch2d2  
90 CH3D methane-d ch3d  
91 CH4 Methane ch4  
92 CH4- Methane anion ch4-  
93 CH4+ Methane cation ch4+  
94 CHD3 methane-d3 chd3  
95 SiH2D2 silane-d2 sih2d2  
96 SiH4 Silane sih4  
97 SiH4+ Silane cation sih4+  
98 GeH4 Germane geh4  
99 SnH4 Stannane snh4  
100 SiH5+ Silane, protonated sih5+  
101 N- Nitrogen atom anion n-  
102 N+ Nitrogen atom cation n+  
103 P- Phosphorus atom anion p-  
104 P+ Phosphorus atom cation p+  
105 As+ Arsenic cation as+  
106 Sb Antimony atom sb  
107 NH Imidogen nh  
108 NH- Imidogen anion nh-  
109 NH+ imidogen cation nh+  
110 PH- phosphorus monohydride anion ph-  
111 PH+ phosphorus monohydride cation ph+  
112 AsH+ Arsenic monohydride cation ash+  
113 SbH Antimony monohydride sbh  
114 ND2 Amidogen-d2 nd2  
115 NH2- amino anion nh2-  
116 PH2 Phosphino radical ph2  
117 PH2- Phosphino anion ph2-  
118 PH2+ Phosphino cation ph2+  
119 AsH2 Arsenic dihydride ash2  
120 AsH2+ Arsenic dihydride cation ash2+  
121 ND3 Ammonia-d3 nd3  
122 NH3 Ammonia nh3  
123 PH3 Phosphine ph3  
124 PH3+ Phosphine cation ph3+  
125 AsH3 Arsine ash3  
126 SbH3 Stibine sbh3  
127 AsH4+ Arsonium ash4+  
128 NH4+ ammonium cation nh4+  
129 PH4+ phosphonium cation ph4+  
130 O- Oxygen atom anion o-  
131 O+ Oxygen atom cation o+  
132 Cr Chromium atom cr  
133 Te Tellurium atom te  
134 Te+ Tellurium atom cation te+  
135 DO Hydroxyl-d od  
136 DS Mercapto-d ds  
137 HSe- selenium monohydride anion hse-  
138 TeH Telluryl radical teh  
139 D2O Deuterium oxide d2o  
140 H2O Water h2o  
141 HDO Water-d1 hdo  
142 D2S Hydrogen sulfide-d2 d2s  
143 H2S Hydrogen sulfide h2s  
144 H2S- Hydrogen sulfide anion h2s-  
145 H2Te Hydrogen Telluride h2te  
146 H3O+ hydronium cation h3o+  
147 H3Se+ Hydrogen Selenide, protonated h3se+  
148 Cl- Chlorine atom anion cl-  
149 Mn Manganese atom mn  
150 I Iodine atom iodine  
151 I- Iodine atom anion iodine-  
152 I+ Iodine atom cation iodine+  
153 DF Hydrofluoric acid-d df  
154 HF Hydrogen fluoride hf  
155 DCl Hydrochloric acid-d dcl  
156 HCl Hydrogen chloride hcl  
157 HBr hydrogen bromide hbr  
158 HI Hydrogen iodide hi  
159 HI+ Hydrogen iodide cation hi+  
160 H2F+ dihydrogen fluoride cation h2f+  
161 H2Br+ protonated hydrogen bromide h2br+  
162 H2I+ Iodonium h2i+  
163 Ne Neon atom ne  
164 Ne- Neon atom anion ne-  
165 Ar Argon atom ar  
166 Ar- Argon atom anion ar-  
167 Ar+ Argon atom cation ar+  
168 Fe Iron atom fe  
169 Xe Xenon atom xe  
170 HeLi+ Helium Lithium cation heli+  
171 NeH+ neon hydrogen cation neh+  
172 ArH+ Argon hydride cation arh+  
173 KrH+ Protonated Krypton krh+  
174 XeH+ Xenon, protonated xeh+  
175 H2Ar H2 Ar dimer h2ar  
176 Co Cobalt atom cobalt  
177 Ni Nickel atom ni  
178 Li2 Lithium diatomic li2  
179 Li2- lithium diatomic anion li2-  
180 Li2+ lithium diatomic cation li2+  
181 NaLi lithium sodium lina  
182 NaLi- lithium sodium anion lina-  
183 NaLi+ lithium sodium cation lina+  
184 LiK Lithium Potassium lik  
185 Na2 Sodium diatomic na2  
186 NaK Sodium Potassium nak  
187 K2 Potassium diatomic k2  
188 Cu2 Copper diatomic cu2  
189 Be2 Beryllium diatomic be2  
190 Be2- Beryllium diatomic anion be2-  
191 Be2+ Beryllium diatomic cation be2+  
192 BeMg Beryllium Magnesium bemg  
193 Mg2 Magnesium diatomic mg2  
194 Mg2- magnesium diatomic anion mg2-  
195 Mg2+ magnesium diatomic cation mg2+  
196 Ca2 Calcium diatomic ca2  
197 LiAl Lithium Aluminum lial  
198 B2- Boron diatomic anion b2-  
199 B2+ Boron diatomic cation b2+  
200 Al2 Aluminum diatomic al2  
201 Al2- aluminum diatomic anion al2-  
202 Al2+ aluminum diatomic cation al2+  
203 LiBH4 Lithium borohydride libh4  
204 B2H4 Diborane(4) D2d b2h4  
205 HBHHBH Diborane(4) C2V hbhhbh  
206 B2H6 Diborane b2h6  
207 Al2H6 dialane al2h6  
208 Ga2H6 digallane ga2h6  
209 BC- boron monocarbide anion bc-  
210 BC+ boron monocarbide cation bc+  
211 C2 Carbon diatomic c2  
212 C2- carbon diatomic anion c2-  
213 SiC- silicon monocarbide anion sic-  
214 SiC+ silicon monocarbide cation sic+  
215 Si2 Silicon diatomic si2  
216 Si2- silcon diatomic anion si2-  
217 Si2+ silcon diatomic cation si2+  
218 C2H- Ethynyl anion c2h-  
219 C2H+ Ethynyl cation c2h+  
220 ZnCH2 Zinc methylene znch2  
221 C2H2 Acetylene c2h2  
222 CCH2 vinylidene vinylidene  
223 Si2H2 disilyne si2h2  
224 CH3Li methyl lithium ch3li  
225 CuCH3 monomethyl copper cuch3  
226 ZnCH3 Zinc monomethyl znch3  
227 CH2BH methyleneborane ch2bh  
228 C2H3- vinyl anion c2h3-  
229 C2H3+ vinyl cation c2h3+  
230 C2H4 Ethylene c2h4  
231 C2H4- Ethylene anion c2h4-  
232 CH3CH methylmethylene ch3ch  
233 CH2SiH2 silaethylene ch2sih2  
234 Si2H4 Disilene si2h4  
235 CH3BH2 methylborane ch3bh2  
236 C2H5- Ethyl anion c2h5-  
237 C2H5+ Ethyl cation c2h5+  
238 C2H6 Ethane c2h6  
239 C2H6+ ethane cation c2h6+  
240 CH3SiH3 methyl silane ch3sih3  
241 Si2H6 disilane si2h6  
242 GeH3CH3 methyl germane geh3ch3  
243 C2H7+ Ethane, protonated c2h7+  
244 LiN+ Lithium Nitride cation lin+  
245 BeN- Beryllium mononitride anion ben-  
246 BeN+ Beryllium mononitride cation ben+  
247 BN- boron nitride anion bn-  
248 AlN- aluminum mononitride anion aln-  
249 AlN+ aluminum mononitride cation aln+  
250 BN+ boron nitride cation bn+  
251 AlN Aluminum nitride aln  
252 CN- cyanide anion cn-  
253 CN+ Cyano cation cn+  
254 CP Carbon monophosphide cp  
255 CP- carbon monophosphide anion cp-  
256 CP+ carbon monophosphide cation cp+  
257 SiN Silicon nitride sin  
258 SiN- silicon mononitride anion sin-  
259 SiN+ silicon mononitride cation sin+  
260 SiP- Silicon monophosphide anion sip-  
261 SiP+ Silicon monophosphide cation sip+  
262 TiN Titanium mononitride tin  
263 N2 Nitrogen diatomic n2  
264 PN Phosphorus mononitride pn  
265 PN- phosphorus nitride anion pn-  
266 PN+ phosphorus nitride cation pn+  
267 P2 Phosphorus diatomic p2  
268 P2- phosphorus diatomic anion p2-  
269 P2+ phosphorus diatomic cation p2+  
270 AsN Arsenic mononitride asn  
271 AsP Arsenic monophosphide asp  
272 SbN Antimony nitride sbn  
273 As2 Arsenic diatomic as2  
274 HNB hydrogen nitrogen boron hnb  
275 HNC hydrogen isocyanide hnc  
276 HCN Hydrogen cyanide hcn  
277 HCN- Hydrogen cyanide anion hcn-  
278 HCP Phosphaethyne hcp  
279 NNH Dinitrogen monohydride nnh  
280 NNH+ Dinitrogen monohydride cation nnh+  
281 HPO Hydrogen phosphorus oxide hpo  
282 HPO+ Hydrogen phosphorus oxide cation hpo+  
283 LiNH2 lithium amide linh2  
284 HBNH Boranimine hbnh  
285 CNH2+ N-protonated hydrogen isocyanide cnh2+  
286 H2CN+ hydrocyanonium cation h2cn+  
287 HCNH+ N-protonated HCN hcnh+  
288 H2NN Isodiazene h2nn  
289 N2H2 (E)-diazene n2h2  
290 N2H2 (Z)-Diazene n2h2z  
291 CH2NH Methanimine ch3n  
292 CHNH2 aminomethylene chnh2  
293 CH2PH Phosphaethene ch3p  
294 BH2NH2 Boranamine bh2nh2  
295 CH2NH2+ methyleneamine cation ch2nh2+  
296 N2H4 Hydrazine n2h4  
297 P2H4 Diphosphine p2h4  
298 CH3NH2 methyl amine ch3nh2  
299 CH3PH2 Methyl phosphine ch3ph2  
300 SiH3NH2 Silane, amino sih3nh2  
301 N2H5+ protonated hydrazine n2h5+  
302 BH3PH3 borane phosphine bh3ph3  
303 BH3NH3 borane ammonia bh3nh3  
304 CH3NH3+ protonated methylamine ch3nh3+  
305 CH3PH3+ methyl phosphine, protonated ch3ph3+  
306 NH3NH3 Ammonia Dimer nh3nh3  
307 N2H7+ ammonia ammonium dimer n2h7+  
308 LiO- lithium oxide anion lio-  
309 LiO+ lithium oxide cation lio+  
310 NaO- sodium oxide anion nao-  
311 NaO+ sodium oxide cation nao+  
312 CuO Copper Monoxide cuo  
313 BeO beryllium oxide beo  
314 BeO- Beryllium monoxide anion beo-  
315 BeS beryllium sulfide bes  
316 MgO magnesium oxide mgo  
317 MgO- magnesium oxide anion mgo-  
318 MgO+ magnesium oxide cation mgo+  
319 CaO Calcium monoxide cao  
320 MgS magnesium sulfide mgs  
321 MgS- magnesium sulfide anion mgs-  
322 MgS+ magnesium sulfide cation mgs+  
323 CaS Calcium sulfide cas  
324 ZnO zinc monoxide zno  
325 ZnS Zinc sulfide zns  
326 BeS- Beryllium monosulfide anion bes-  
327 BeS+ Beryllium monosulfide cation bes+  
328 BO- boron monoxide anion bo-  
329 AlO Aluminum monoxide alo  
330 AlO- Aluminum monoxide anion alo-  
331 AlO+ aluminum monoxide cation alo+  
332 BS boron sulfide bs  
333 BS- boron monosulfide anion bs-  
334 BS+ boron monosulfide cation bs+  
335 AlS Aluminum sulfide als  
336 AlS- aluminum monosulfide anion als-  
337 AlS+ aluminum monosulfide cation als+  
338 BO+ boron monoxide cation bo+  
339 CO Carbon monoxide co  
340 CS carbon monosulfide cs  
341 CS- carbon monosulfide anion cs-  
342 CS+ carbon monosulfide cation cs+  
343 SiO Silicon monoxide sio  
344 SiO- silicon monoxide anion sio-  
345 SiO+ silicon monoxide cation sio+  
346 SiS silicon monosulfide sis  
347 SiS- silicon monosulfide anion sis-  
348 SiS+ silicon monosulfide cation sis+  
349 CSe Carbon monoselenide cse  
350 CSe- Carbon monoselenide anion cse-  
351 CSe+ Carbon monoselenide cation cse+  
352 GeO Germanium monoxide geo  
353 GeS Germanium monosulfide ges  
354 SiSe Silicon Monoselenide sise  
355 GeSe Germanium monoselenide gese  
356 NO+ nitric oxide cation no+  
357 NS+ nitrogen sulfide cation ns+  
358 PO- phosphorus monoxide anion po-  
359 PO+ phosphorus monoxide cation po+  
360 PS- phosphorus monosulfide anion ps-  
361 PS+ phosphorus monosulfide cation ps+  
362 AsO Arsenic monoxide aso  
363 O2-- dioxygen dianion o2--  
364 SO- sulfur monoxide anion so-  
365 S2- sulfur diatomic anion s2-  
366 S2+ sulfur diatomic cation s2+  
367 SeO- selenium monoxide anion seo-  
368 SeO+ selenium monoxide cation seo+  
369 SeS Selenium monosulfide ses  
370 SeS- selenium monosulfide anion ses-  
371 SeS+ selenium monosulfide cation ses+  
372 TeO Tellurium monoxide teo  
373 Se2- selenium diatomic anion se2-  
374 Se2+ selenium diatomic cation se2+  
375 Te2 Tellurium diatomic te2  
376 LiOH lithium hydroxide lioh  
377 NaOH sodium hydroxide naoh  
378 KOH Potassium hydroxide koh  
379 MgOH magnesium hydroxide mgoh  
380 CaOH Calcium monohydroxide caoh  
381 HBO Boron hydride oxide hbo  
382 HBS hydrogen boron sulfide hbs  
383 COH+ Carbon Monoxide, protonated coh+  
384 HCS Thioformyl radical hcs  
385 HCS- Thioformyl anion hcs-  
386 HCS+ Thioformyl cation hcs+  
387 HNO- Nitrosyl hydride anion hno-  
388 HNS Sulfur imide hns  
389 HNS- Sulfur imide anion hns-  
390 HO2- Hydroperoxy anion ho2-  
391 HSO+ Sulfur Monoxide, S-protonated HSO+  
392 H2CO Formaldehyde h2co  
393 HOCH hydroxycarbene hoch  
394 H2CS Thioformaldehyde h2cs  
395 H2CSe Selenoformaldehyde h2cse  
396 H2O2 Hydrogen peroxide h2o2  
397 H2O2+ Hydrogen peroxide cation h2o2+  
398 H2OO water oxide h2oo  
399 HOSH hydrogen thioperoxide hosh  
400 H2S2 Disulfane h2s2  
401 H2Se2 hydrogen diselenide h2se2  
402 CH2OH+ hydroxymethyl cation ch2oh+  
403 CH3O Methoxy radical ch3o  
404 CH3O- methoxy anion ch3o-  
405 CH3S thiomethoxy ch3s  
406 H2CSH+ Thioformaldehyde, protonated h2csh+  
407 NH2OH hydroxylamine nh2oh  
408 NH3O Ammonia Oxide nh3o  
409 H2POH Phosphinous acid h2poh  
410 H3PO Phosphine oxide h3po  
411 NH2SH Thiohydroxylamine nh2sh  
412 NH3S sulfidoazane nh3s  
413 H3O2+ hydrogen peroxide, protonated h3o2+  
414 CH3OH Methyl alcohol ch3oh  
415 CH3SH Methanethiol ch3sh  
416 SiH3OH silanol sih3oh  
417 CH3SeH Methane selenol ch3seh  
418 H2OH2O water dimer h2oh2o  
419 CH3OH2+ Methanol, protonated ch3oh2+  
420 CH3SH2+ protonated methylsulfide ch3sh2+  
421 H2ONH3 Water Ammonia Dimer h2onh3  
422 H5O2+ Dihydroxonium ion h5o2+  
423 LiF lithium fluoride lif  
424 LiCl lithium chloride licl  
425 LiCl- lithium chloride anion licl-  
426 LiCl+ lithium chloride cation licl+  
427 NaF sodium fluoride naf  
428 NaF- sodium fluoride anion naf-  
429 KF Potassium Fluoride kf  
430 NaCl Sodium Chloride nacl  
431 NaCl- sodium chloride anion nacl-  
432 NaCl+ sodium chloride cation nacl+  
433 KCl Potassium Chloride kcl  
434 CuF Copper monofluoride cuf  
435 LiBr Lithium Bromide libr  
436 LiBr- lithium bromide anion libr-  
437 LiBr+ lithium bromide cation libr+  
438 CuCl Copper monochloride cucl  
439 NaBr Sodium Bromide nabr  
440 NaBr- sodium bromide anion nabr-  
441 NaBr+ sodium bromide cation nabr+  
442 KBr Potassium Bromide kbr  
443 LiI Lithium Iodide lii  
444 NaI Sodium Iodide nai  
445 KI Potassium Iodide ki  
446 LiF- lithium fluoride anion lif-  
447 BeF Beryllium monofluoride bef  
448 BeF- Beryllium monofluoride anion bef-  
449 BeF+ Beryllium monofluoride cation bef+  
450 BeCl beryllium monochloride becl  
451 MgF Magnesium monofluoride mgf  
452 MgF- magnesium fluoride anion mgf-  
453 MgF+ magnesium fluoride cation mgf+  
454 CaF Calcium monofluoride caf  
455 MgCl magnesium monochloride mgcl  
456 MgCl- magnesium monochloride anion mgcl-  
457 MgCl+ magnesium monochloride cation mgcl+  
458 CaCl calcium monochloride cacl  
459 ZnF- Zinc monofluoride anion znf-  
460 ZnF+ Zinc monofluoride cation znf+  
461 ZnCl Zinc monochloride zncl  
462 BeCl- beryllium monochloride anion becl-  
463 BeCl+ beryllium monochloride cation becl+  
464 BF Boron monofluoride bf  
465 BF- Boron monofluoride anion bf-  
466 BF+ Boron monofluoride cation bf+  
467 AlF Aluminum monofluoride alf  
468 AlF- Aluminum monofluoride anion alf-  
469 AlF+ Aluminum monofluoride cation alf+  
470 BCl boron monochloride bcl  
471 BCl- boron monochloride anion bcl-  
472 BCl+ boron monochloride cation bcl+  
473 AlCl Aluminum monochloride alcl  
474 AlCl- aluminum monochloride anion alcl-  
475 AlCl+ aluminum monochloride cation alcl+  
476 ScF Scandium monofluoride scf  
477 BBr Boron monobromide bbr  
478 AlBr Aluminum monobromide albr  
479 AlI Aluminum monoiodide ali  
480 GaBr Gallium monobromide gabr  
481 CF- carbon monofluoride anion cf-  
482 CF+ carbon monofluoride cation cf+  
483 CCl carbon monochloride ccl  
484 CCl- carbon monochloride anion ccl-  
485 CCl+ carbon monochloride cation ccl+  
486 SiF+ silicon monofluoride cation sif+  
487 SiCl- silicon monochloride anion sicl-  
488 SiCl+ silicon monochloride cation sicl+  
489 GeF+ Germanium monofluoride cation gef+  
490 GeCl+ Germanium monochloride cation gecl+  
491 NF nitrogen fluoride nf  
492 NF- nitrogen monofluorine anion nf-  
493 NF+ nitrogen monofluoirde cation nf+  
494 NCl- nitrogen monochloride anion ncl-  
495 NCl+ nitrogen monochloride cation ncl+  
496 PF phosphorus monofluoride pf  
497 PF- phosphorus monofluoride anion pf-  
498 PF+ phosphorus monofluoride cation pf+  
499 PCl phosphorus chloride pcl  
500 PCl- phosphorus monochloride anion pcl-  
501 PCl+ phosphorus monochloride cation pcl+  
502 SbF Antimony monofluoride sbf  
503 SbCl Antimony monochloride sbcl  
504 FO- flourine oxide anion fo-  
505 FO+ fluorine monoxide cation fo+  
506 ClO- chlorine monoxide anion clo-  
507 SF- sulfur monofluoride anion sf-  
508 SCl- sulfur monochloride anion scl-  
509 BrO- Bromine monoxide anion bro-  
510 IO Iodine monoxide io  
511 BrCl Bromine monochloride brcl  
512 F2 Fluorine diatomic f2  
513 ClF Chlorine monofluoride clf  
514 ClF- clorine monofluoride anion clf-  
515 Cl2 Chlorine diatomic cl2  
516 BrF Bromine monofluoride brf  
517 BrF- bromine fluoride anion brf-  
518 BrF+ bromine fluoride cation brf+  
519 BrCl- bromine chloride anion brcl-  
520 BrCl+ bromine chloride cation brcl+  
521 IF Iodine monofluoride if  
522 Br2 Bromine diatomic br2  
523 ICl Iodine monochloride icl  
524 IBr Iodine monobromide ibr  
525 I2 Iodine diatomic i2  
526 I2+ Iodine diatomic cation i2+  
527 HCF Fluoromethylene hcf  
528 HCCl Chloromethylene hccl  
529 HSiF fluorosilylene hsif  
530 HSiCl Chlorosilylene hsicl  
531 HSiBr monobromosilylene hsibr  
532 CHBr bromomethylene chbr  
533 HOF Hypofluorous acid hfo  
534 DOCl Hypochlorous acid-d docl  
535 HOCl hypochlorous acid hocl  
536 HOBr Hypobromous acid hobr  
537 HOI Hypoiodous acid hoi  
538 F2H+ Fluorine, protonated f2h+  
539 FHF Hydrogen difluoride fhf  
540 FHF- Hydrogen difluoride anion fhf-  
541 ClFH+ Chlorine fluoride, F-protonated clfh+  
542 FClH+ Chlorine fluoride, Cl-protonated fclh+  
543 Cl2H+ Chlorine, protonated cl2h+  
544 CH2F+ fluoromethyl cation ch2f+  
545 CH2Cl+ chloromethyl cation ch2cl+  
546 NH2F monofluoroamine nh2f  
547 NH2Cl chloramine nh2cl  
548 H2F2 Hydrogen fluoride dimer h2f2  
549 CD3F methylfluoride-d3 cd3f  
550 CH3F Methyl fluoride ch3f  
551 CD3Cl methyl chloride d3 cd3cl  
552 CH3Cl Methyl chloride ch3cl  
553 SiH3F monofluorosilane sih3f  
554 SiH3Cl chlorosilane sih3cl  
555 GeH3F monofluorogermane geh3f  
556 GeH3Cl monochlorogermane geh3cl  
557 SiH3Br bromosilane sih3br  
558 CH3I methyl iodide ch3i  
559 SiH3I Silyl Iodide sih3i  
560 NH3Cl+ protonated monochloroammonia nh3cl+  
561 CH3ClH+ methyl chloride, protonated ch3clh+  
562 NH4Cl Ammonium chloride nh4cl  
563 LiNe+ Lithium Neon cation line+  
564 Ne2 Neon diatomic ne2  
565 Ar2 Argon diatomic ar2  
566 Li3+ Lithium trimer cation li3+  
567 C3+ carbon trimer cation c3+  
568 SiC2 Silicon dicarbide sic2  
569 C3H3 Propargyl radical propargyl  
570 C3H3- Propargyl anion c3h3-  
571 C3H3+ cyclopropenyl cation cpr+  
572 C3H3+ Propargyl cation c3h3+  
573 C3H4 cyclopropene cprop  
574 CH2CCH2 allene allene  
575 CH3CCH propyne propyne  
576 C3H5 Allyl radical allyl  
577 C3H5+ Allyl cation allyl+  
578 Zn(CH3)2 dimethyl zinc dmz  
579 C3H6 Cyclopropane c3h6  
580 CH2CHCH3 Propene propene  
581 C3H7+ cyclopropane, protonated c3h7+  
582 CH3CHCH3+ Isopropyl cation prop2yl+  
583 C3H8 Propane propane  
584 SiH2(CH3)2 dimethylsilane dms  
585 Si3H8 trisilane si3h8  
586 NaCN Sodium Cyanide nacn  
587 CuCN Copper cyanide cucn  
588 AlCN Aluminum monocyanide alcn  
589 AlNC Aluminum isocyanide alnc  
590 CN2 3H-Diazirin-3-ylidene cn2  
591 N3- azide anion n3-  
592 HCNN diazomethyl radical hcnn  
593 HNCNH diiminomethane hncnh  
594 CH2N2 diazirine ch2n2  
595 CH2NN diazomethane ch2nn  
596 NH2CN cyanamide cyanamide  
597 HNNNH+ 1,2-Triazadienium n2h3+  
598 NH2NN+ hydrazoic acid, protonated nh2nn+  
599 CH3CN Acetonitrile ch3cn  
600 CH3CN+ Acetonitrile cation ch3cn+  
601 CH3NC methyl isocyanide ch3nc  
602 CHNCH2 2H-Azirine c157164  
603 CHNHCH 1H-Azirine chnhch  
604 H2CCNH Ethenimine ch2cnh  
605 H2CNCH methyleneaminomethylene ch2nch  
606 HCCNH2 Ethynamine hccnh2  
607 HNCNH2+ diiminomethane, protonated hncnh2+  
608 NCNH3+ Cyanamide, protonated ncnh3+  
609 NH2CNH+ cyanamide, cn protonated nh2cnh+  
610 NH3CN+ cyanamide, amine protonated nh3cn+  
611 NHCHNH2 aminomethanimine cn2h4  
612 C2H5N Aziridine c2h5n  
613 CH2CHNH2 aminoethene aminoethene  
614 CH2NCH3 N-methylmethanimine nmm  
615 CH3CHNH ethanimine ethanimine  
616 NH2BHNH2 diaminoborane nh2bhnh2  
617 C2H5NH+ Protonated Aziridine c2h5nh+  
618 C2H6N+ aziridine, protonated c2h6n+  
619 NH2CH2NH2 diaminomethane nh2ch2nh2  
620 CH3CH2NH2 Ethylamine etam  
621 CH3NHCH3 Dimethylamine ch3nhch3  
622 CH3PHCH3 dimethylphosphine ch3phch3  
623 NH2CH2NH3+ diaminoethane, protonated pdam  
624 (CH3)2NH2+ dimethylammonium cation dmam  
625 CH3CH2NH3+ ethylamine, protonated pea  
626 Li2O dilithium oxide li2o  
627 Li2S dilithium sulfide li2s  
628 Na2O disodium monoxide na2o  
629 Na2S Sodium sulfide na2s  
630 CNO- fulminate cno-  
631 NCO- cyanate nco-  
632 SCN thiocyanato radical scn  
633 SCN- thiocyanide anion scn-  
634 BO2 Boron dioxide bo2  
635 BO2- Boron dioxide anion bo2-  
636 BO2+ Boron dioxide cation bo2+  
637 N2O Nitrous oxide n2o  
638 N2O+ Nitrous oxide cation n2o+  
639 NNS Nitrogen sulfide nns  
640 PPO Phosphorus oxide phosphide ppo  
641 CO2 Carbon dioxide co2  
642 CO2- Carbon dioxide anion co2-  
643 CO2+ Carbon dioxide cation co2+  
644 OCS Carbonyl sulfide cos  
645 OCS+ Carbonyl sulfide cation cos+  
646 SiO2 silicon dioxide sio2  
647 CS2 Carbon disulfide cs2  
648 CS2+ Carbon disulfide cation cs2+  
649 TiO2 Titanium dioxide tio2  
650 SiS2 Silicon disulfide sis2  
651 GeO2 Germanium dioxide geo2  
652 OCSe Carbonyl selenide ocse  
653 SCSe Carbon sulfide selenide scse  
654 GeS2 Germanium disulfide ges2  
655 CSe2 Carbon diselenide cse2  
656 SCTe Carbon sulfide Telluride scte  
657 NO2- Nitrogen dioxide anion no2-  
658 PO2 Phosphorus dioxide po2  
659 PO2- Phosphorus dioxide anion po2-  
660 PO2+ Phosphorus dioxide cation po2+  
661 O3 Ozone o3  
662 O3- Ozone anion o3-  
663 O3+ Ozone cation o3+  
664 SO2- Sulfur dioxide anion so2-  
665 SO2+ Sulfur dioxide cation so2+  
666 SSO Disulfur monoxide sso  
667 S3 Sulfur trimer s3  
668 SeO2 Selenium dioxide seo2  
669 TeO2 Tellurium Dioxide teo2  
670 CS2H+ Carbon disulfide, protonated cs2h+  
671 HCNO fulminic acid hcno  
672 HNCO Isocyanic acid hnco  
673 HOCN cyanic acid hocn  
674 HNCS Isothiocyanic acid hncs  
675 HSCN thiocyanic acid hscn  
676 HCO2- formate anion hco2-  
677 HNNO nitrosoazane hnno  
678 HNNO+ Nitrous oxide, N-protonated hnno+  
679 NNOH+ Nitrous Oxide, O-protonated nnoh+  
680 HOCO+ Hydrocarboxyl cation hoco+  
681 HNO2 Nitrous acid hno2  
682 HNO2+ nitrous acid cation hno2+  
683 O3H+ protonated ozone o3h+  
684 SO2H+ protonated sulfur dioxide so2h+  
685 C2H2O Oxirene oxirene  
686 CH2CO Ketene ch2co  
687 CH2CO+ Ketene cation ch2co+  
688 HCCOH ethynol hccoh  
689 CH2CS Thioketene ch2cs  
690 Mg(OH)2 Magnesium dihydroxide h2mgo2  
691 NH2NO Nitrosamide nh2no  
692 CH2O2 Dioxirane diox  
693 H2COO Dioxymethyl radical h2coo  
694 H2COO+ dioxymethyl cation h2coo+  
695 HCOOH Formic acid ch2o2  
696 H2O3 Hydrogen trioxide h2o3  
697 HSSSH trisulfane hsssh  
698 NaOCH3 Sodium methoxide naoch3  
699 CH2BOH hydroxy(methylene)borane ch2boh  
700 BH3CO Borane carbonyl bh3co  
701 CH3BO Borane, methyloxo- ch3bo  
702 CH2CHO Vinyloxy radical ch2cho  
703 CH2COH+ ketene, protonated ch2coh+  
704 CH3CO Acetyl radical ch3co  
705 CH3CO- Acetyl anion ch3co-  
706 CH3CO+ acetyl cation ch3co+  
707 CH2NOH formaldoxime ch2noh  
708 CH3NO nitrosomethane ch3no  
709 CHONH2 formamide formamide  
710 CNOH3 1,2-oxaziridine cnoh3  
711 HOCHNH hydroxymethylimine hochnh  
712 CHSNH2 thioformamide chsnh2  
713 NHCHSH Methanimidothioic acid nhchsh  
714 CH2OOH CH2OOH radical ch2ooh  
715 CH3OO methylperoxy radical ch3oo  
716 CH3OO- methylperoxy anion ch3oo-  
717 CH3OO+ methylperoxy cation ch3oo+  
718 C2H4O Ethylene oxide c2h4o  
719 CH2CHOH ethenol ch2choh  
720 CH3CHO Acetaldehyde ch3cho  
721 C2H4S Thiirane thiirane  
722 CH2CHSH Ethenethiol ch2chsh  
723 CH3CHS Thioacetaldehyde ch3chs  
724 H2CONH2+ protonated formamide h2conh2+  
725 NH2CHOH+ Formamide, O-protonated nh2choh+  
726 NH3CHO+ Formamide, N-Protonated nh3cho+  
727 CH2(OH)2 methanediol ch2o2h2  
728 CH3OOH Methyl peroxide ch3ooh  
729 CH3SSH Hydrogen methyl disulfide ch3ssh  
730 HSCH2SH Methanedithiol ch4s2  
731 H2OH2CO water formaldehyde dimer h2oh2co  
732 C2H4OH+ ethylene oxide, protonated c2h4oh+  
733 CH3CH2O Ethoxy radical ethoxy  
734 CH3CHOH+ acetaldehyde, protonated ch3choh+  
735 CH3OCH2 methoxymethyl radical ch3och2  
736 NH2CH2OH aminomethanol nh2ch2oh  
737 CH3CH2OH Ethanol etoh  
738 CH3OCH3 Dimethyl ether meome  
739 CH3CH2SH ethanethiol etsh  
740 CH3SCH3 Dimethyl sulfide mesme  
741 CH3SeCH3 dimethylselenide dmse  
742 CH3OHH2O methanol water dimer ch3ohh2o  
743 H2OCH3OH water methanol dimer h2och3oh  
744 ZnF2 Zinc difluoride znf2  
745 CNF iso cyanogen fluoride cnf  
746 FCN Cyanogen fluoride fcn  
747 ClCN chlorocyanogen clcn  
748 BrCN Cyanogen bromide brcn  
749 ICN Cyanogen iodide icn  
750 FBO Boron monofluoride monoxide fbo  
751 BeF2 Beryllium fluoride bef2  
752 MgF2 Magnesium fluoride mgf2  
753 BeCl2 Beryllium chloride becl2  
754 MgCl2 Magnesium dichloride mgcl2  
755 CaCl2 Calcium Chloride cacl2  
756 ZnCl2 Zinc dichloride zncl2  
757 BeBr2 Beryllium bromide bebr2  
758 CaBr2 Calcium dibromide cabr2  
759 CaF2 Calcium difluoride caf2  
760 FCO+ Carbonyl fluoride cation fco+  
761 FNO Nitrosyl fluoride fno  
762 ClNO Nitrosyl chloride clno  
763 FNS Thionitrosyl fluoride fns  
764 FSN Thiazyl fluoride fsn  
765 OPCl Phosphorus oxychloride opcl  
766 BrNO Nitrosyl bromide brno  
767 INO Nitrosyl iodide ino  
768 CF2 Difluoromethylene cf2  
769 CF2- Difluoromethylene anion cf2-  
770 CF2+ Difluoromethylene cation cf2+  
771 CFCl chlorofluoromethylene cfcl  
772 SiF2 Silicon difluoride sif2  
773 CCl2 dichloromethylene ccl2  
774 CCl2- dichloromethylene anion ccl2-  
775 CCl2+ dichloromethylene cation ccl2+  
776 SiCl2 Dichlorosilylene sicl2  
777 GeF2 Germanium difluoride gef2  
778 GeCl2 Germanium dichloride gecl2  
779 CBr2 dibromomethylene cbr2  
780 FOO Dioxygen monofluoride radical foo  
781 ClOO chloroperoxy radical cloo  
782 ClOO+ chloroperoxy cation cloo+  
783 OClO+ Chlorine dioxide cation oclo+  
784 ClS2 Sulfur chloride cls2  
785 NF2 Difluoroamino radical nf2  
786 NF2+ Difluoroamino cation nf2+  
787 PF2+ Phosphorus difluoride cation pf2+  
788 FClO chlorosyl fluoride fclo  
789 F2O Difluorine monoxide f2o  
790 ClOF Chlorine hypofluorite clof  
791 SF2 sulfur difluoride sf2  
792 SF2+ sulfur difluoride cation sf2+  
793 Cl2O Dichlorine monoxide cl2o  
794 SCl2 Sulfur dichloride scl2  
795 SeF2 Selenium difluoride sef2  
796 BrOCl Bromine hypochlorite brocl  
797 SeCl2 Selenium Dichloride secl2  
798 SBr2 Sulfur dibromide sbr2  
799 SeBr2 Selenium dibromide sebr2  
800 BrOBr Bromine oxide brobr  
801 F3- trifluoride anion f3-  
802 Cl3- trichloride anion cl3-  
803 Br3- tribromide anion br3-  
804 I3- triiodide i3-  
805 SFCl Sulfur chloride fluoride sfcl  
806 HCCF Fluoroacetylene hccf  
807 HCCF+ fluoroacetylene cation hccf+  
808 HCCCl Chloroacetylene hcccl  
809 HCCBr bromoacetylene hccbr  
810 HFCO formyl fluoride hfco  
811 COHCl Formyl chloride cohcl  
812 COHBr Formyl bromide cohbr  
813 BHF2 Difluoroborane bhf2  
814 BHCl2 Borane, dichloro- bhcl2  
815 CHF2+ difluoromethyl cation chf2+  
816 CHFCl+ Chlorofluoromethyl cation chfcl+  
817 CHCl2+ dichloromethyl cation chcl2+  
818 HOClO Chlorous acid hoclo  
819 NHF2 difluoramine nhf2  
820 NHCl2 dichloroamine nhcl2  
821 CH2F2 Methane, difluoro- ch2f2  
822 CH2FCl fluorochloromethane ch2fcl  
823 SiH2F2 difluorosilane sih2f2  
824 CH2Cl2 Methylene chloride ch2cl2  
825 CH2BrF Methane, bromofluoro- ch2fbr  
826 CH2BrCl Methane, bromochloro- ch2clbr  
827 CH2FI fluoroiodomethane ch2fi  
828 CH2Br2 dibromomethane ch2br2  
829 CH2ClI chloroiodomethane ch2cli  
830 CH2BrI bromoiodomethane ch2bri  
831 CH2I2 Diiodomethane ch2i2  
832 SiH2Cl2 dichlorosilane sih2cl2  
833 CH3MgBr Methyl Magnesium Bromide ch3mgbr  
834 CH2CHF+ fluoroethene cation ch2chf+  
835 C2H3Cl Ethene, chloro- ch2chcl  
836 C2H3Br vinyl bromide c2h3br  
837 C2H3I Vinyl iodide c2h3i  
838 CH2FOH fluoromethanol ch2foh  
839 CH3OCl methyl hypochlorite ch3ocl  
840 C2H5F fluoroethane c2h5f  
841 CH3CH2Cl Ethyl chloride c2h5cl  
842 CH3SiFH2 fluoromethylsilane ch3sifh2  
843 C2H5Br Ethyl bromide etbr  
844 C2H5I Ethyl iodide c2h5i  
845 KrF2 Krypton difluoride krf2  
846 XeF2 Xenon difluoride xef2  
847 B4H10 Tetraborane(10) b4h10  
848 C4+ Carbon tetramer cation c4+  
849 C4H2 Diacetylene c4h2  
850 C2H3CCH 1-Buten-3-yne c2h3cch  
851 C4H4 cyclobutadiene cbd  
852 C4H4 Tetrahedrane c4h4  
853 H2CCCCH2 Butatriene h2cccch2  
854 C4H6 1-Methylcyclopropene c3100047  
855 C4H6 Cyclobutene c822355  
856 C4H6 Methylenecyclopropane c6142730  
857 CH2CCHCH3 1,2-Butadiene butad12  
858 CH2CHCHCH2 1,3-Butadiene c106990  
859 CH3CCCH3 2-Butyne c503173  
860 CHCCH2CH3 1-Butyne c107006  
861 CH3CHCHCH2 methylallyl radical c4h7  
862 C4H8 methylcyclopropane mcp  
863 CH2C(CH3)CH3 1-Propene, 2-methyl- isobute  
864 CH2CHCH2CH3 1-Butene bute1  
865 CH3CHCHCH3 2-Butene, (E)- bute2e  
866 CH3CHCHCH3 2-Butene, (Z)- bute2z  
867 B(CH3)3 trimethylborane bme3  
868 Al(CH3)3 trimethyl aluminum tma  
869 C(CH3)3 Tert-butyl radical tbutyl  
870 CH2CH(CH3)2 Isobutyl radical isobutyl  
871 CH3CHCH2CH3 2-Butyl radical butyl2  
872 CH3CH(CH3)CH3 Isobutane isobutane  
873 CH3CH2CH2CH3 Butane butane  
874 SiH(CH3)3 trimethylsilane trimsi  
875 Li3N trilithium nitride li3n  
876 C2N2 Cyanogen c2n2  
877 C2N2+ Cyanogen cation c2n2+  
878 P4 Phosphorus tetramer p4  
879 As4 Arsenic tetramer as4  
880 HCCCN Cyanoacetylene hcccn  
881 H2CNCN cyanamide, methylene ch2ncn  
882 HNCCNH Ethenediimine hnccnh  
883 C3H3N acrylonitrile ch2chcn  
884 CH3N3 methyl azide ch3n3  
885 NH2CCNH2 Diaminoacetylene daa  
886 NH2CH2CN Aminoacetonitrile aan  
887 CH3NHN2+ methyl azide, protonated ch3nhn2+  
888 C2H5CN ethyl cyanide c2h5cn  
889 CH5N3 Guanidine guanidine  
890 C4H6 Bicyclo[1.1.0]butane c157335  
891 CH3NNCH3 (Z)-1,2-Dimethyldiazene dmdiazz  
892 H2NCHCHNH2 diaminoethylene dae  
893 CH6N3+ guanidinium ch6n3+  
894 C3H7N Cyclopropylamine cpram  
895 CH7N3 triaminomethane tam  
896 C3H7N Azetidine azet  
897 C4H8 cyclobutane cbutane  
898 C2H8N2 Ethylenediamine ethdiam  
899 CH3NHNHCH3 dimethyl hydrazine dmh  
900 CH3CH(NH2)CH3 2-Propanamine pram2  
901 N(CH3)3 Trimethylamine trimeam  
902 NH2CH2CH2CH3 1-Propanamine pram1  
903 P(CH3)3 trimethylphosphine tmp  
904 N(SiH3)3 trisilylamine tsa  
905 As(CH3)3 trimethyl arsine tmas  
906 (CH3)3NH+ protonated trimethyl amine ptma  
907 C3H7NH3+ n-propylamine, protonated c3h7nh2  
908 Li2O2 dilithium dioxide li2o2  
909 Na2O2 disodium dioxide na2o2  
910 K2O2 dipotassium dioxide k2o2  
911 C3O Tricarbon monoxide c3o  
912 B2O2 Diboron dioxide b2o2  
913 ONNO NO dimer onno  
914 S2N2 Disulfur dinitride s2n2  
915 CO3 Carbon trioxide co3  
916 CO3-- carbonate co3--  
917 CS3-- Carbonotrithioate cs3--  
918 NO3 Nitrogen trioxide no3  
919 NO3- nitrate anion no3-  
920 NO3+ nitrogen trioxide cation no3+  
921 SO3 Sulfur trioxide so3  
922 SO3- Sulfur trioxide anion so3-  
923 SO3-- Sulfate dianion so3--  
924 SO3+ Sulfur trioxide cation so3+  
925 SeO3 selenium trioxide seo3  
926 S4 Sulfur tetramer s4  
927 TeO3 Tellurium trioxide teo3  
928 HCO3- bicarbonate anion hco3-  
929 HNO3 Nitric acid hno3  
930 HSO3 Hydroxysulfonyl radical hso3  
931 NH2NO2 nitramide nh2no2  
932 C2H2CO cyclopropenone c2h2co  
933 C3H2O Propadienal c3h2o  
934 HCCCHO 2-propynal hcccho  
935 C2H2O2+ Ethanedial cation c2h2o2+  
936 H2CO3 Carbonic acid h2co3  
937 H2CS3 thiocarbonic acid h2cs3  
938 H2NO3+ Nitric Acid, Protonated h2no3+  
939 H2SO3 Sulfurous acid h2so3  
940 C2H3NO Nitrosoethylene c2h3no  
941 CH3NCO methylisocyante ch3nco  
942 HOCH2CN cyanomethanol hoch2cn  
943 CH3COO- acetate anion ch3coo-  
944 CH3NO2 Methane, nitro- ch3no2  
945 CH3ONO Methyl nitrite ch3ono  
946 NH2COOH Carbamic acid nh2cooh  
947 H3BO3 Boric acid h3bo3  
948 H3AlO3 Aluminum hydroxide h3alo3  
949 H3CO3+ carbonic acid, protonated h3co3+  
950 C3H4O 2-Propyn-1-ol c107197  
951 C3H4O allenol c9000071  
952 C3H4O Cyclopropanone cpone  
953 C3H4O Methylketene c6004440  
954 CH2CHCHO Acrolein c3h4o  
955 NH2CONH2 Urea urea  
956 NH2CONH2+ Urea cation urea+  
957 NH2CSNH2 Thiourea thiourea  
958 C2H4O2 1,3-dioxetane c2h4o2  
959 CH3COOH Acetic acid ch3cooh  
960 CH3OCHO methyl formate ch3ocho  
961 CHOCH2OH hydroxy acetaldehyde haa  
962 NH2COOH2+ Carbamic acid, O-protonated nh2cooh2+  
963 NH3COOH+ protonated Carbamic acid nh3cooh+  
964 H2OHCOOH Water formic acid dimer 1 h2ohcooh_10  
965 H2OHCOOH Water formic acid dimer 2 h2ohcooh_11  
966 HCOOHH2O Formic acid water dimer hcoohh2o  
967 HOCH2OOH hydroxy methyl peroxide hoch2ooh  
968 CH2C(OH)NH2 1-amino vinyl alchohol ava  
969 CH3C(OH)=NH Ethaninidic acid eia  
970 CH3CHNOH Acetaldoxime acetaldoxime  
971 CH3CONH2 Acetamide acetamide  
972 HCONHCH3 N-methylformamide nmfa  
973 CH3CSNH2 Ethanethioamide ch3csnh2  
974 CH5N2O+ urea, N-protonated ch4n2o+  
975 H2NCOHNH2+ urea, protonated ureah+  
976 C2H5OO ethylperoxy radical c2h5oo  
977 CH3NNCH3 (E)-1,2-Dimethyldiazene dmdiaze  
978 C3H5OH Cyclopropanol cproh  
979 C3H6O 2-Propen-1-ol c107186  
980 C3H6O Acetone enol enol  
981 C3H6O Oxetane oxetane  
982 C3H6O Propylene oxide prox  
983 CH3CH2CHO Propanal propanal  
984 CH3COCH3 Acetone acetone  
985 C3H6S Thietane thietane  
986 C3H6S Thiirane, methyl- methiirane  
987 CH3CSCH3 Thioacetone ch3csch3  
988 C2H6O2 1,2-Ethanediol ethdiol  
989 CH3OOCH3 dimethylperoxide dmp  
990 CH3SOCH3 Dimethyl sulfoxide dmso  
991 CH2SHCH2SH 1,2-Ethanedithiol ethdisl  
992 CH3SSCH3 Disulfide, dimethyl ch3ssch3  
993 CH3COHCH3+ acetone, protonated acetoneh+  
994 HOCH2CH2NH2 monoethanolamine mea  
995 C3H7OH 1-Propanol proh  
996 CH3CHOHCH3 Isopropyl alcohol isoproh  
997 CH3OC2H5 Ethane, methoxy- etome  
998 C3H7SH 1-Propanethiol prsh  
999 CH3CHSHCH3 2-Propanethiol isoprsh  
1000 CH3SCH2CH3 Ethane, (methylthio)- etsme  
1001 H2OCH3OCH3 water dimethylether dimer h2och3och3  
1002 Li2F2 Lithium fluoride dimer li2f2  
1003 Na2F2 Sodium Fluoride Dimer na2f2  
1004 Na2Cl2 Disodium dichloride na2cl2  
1005 C2F2 difluoroacetylene c2f2  
1006 C2Cl2 dichloroacetylene c2cl2  
1007 C2Cl2+ dichloroacetylene cation c2cl2+  
1008 FNO2 Nitryl fluoride fno2  
1009 FONO Nitrosyl hypofluorite fono  
1010 ClNO2 Nitryl chloride clno2  
1011 BrONO Bromine nitrite brono  
1012 N2F2 (Z)-Difluorodiazene n2f2_z  
1013 N2F2 Dinitrogen difluoride, (E)- n2f2_e  
1014 CF2O Carbonic difluoride f2co  
1015 COFCl Carbonic chloride fluoride cofcl  
1016 CCl2O Phosgene cl2co  
1017 Cl2CS Thiophosgene cl2cs  
1018 COBr2 Carbonic dibromide cobr2  
1019 BF3 Borane, trifluoro- bf3  
1020 BF3- Borane, trifluoro- anion bf3-  
1021 AlF3 Aluminum trifluoride alf3  
1022 BClF2 Chlorodifluoroborane bclf2  
1023 AlF2Cl Aluminum chloride difluoride alclf2  
1024 ScF3 Scandium trifluoride ScF3  
1025 AlFCl2 Aluminum dichloride fluoride alcl2f  
1026 BCl3 Borane, trichloro- bcl3  
1027 GaF3 Gallium trifluoride gaf3  
1028 AlCl3 Aluminum trichloride alcl3  
1029 GaCl3 Gallium trichloride gacl3  
1030 BBr3 Boron tribromide bbr3  
1031 AlBr3 Aluminum Bromide albr3  
1032 ClO3 Chlorine trioxide clo3  
1033 ClO3- chlorate anion clo3-  
1034 BrO3- Bromate anion bro3-  
1035 CF3 Trifluoromethyl radical cf3  
1036 CCl3 Trichloromethyl radical ccl3  
1037 CCl3- Trichloromethyl anion ccl3-  
1038 CCl3+ Trichloromethyl cation ccl3+  
1039 SiCl3 trichlorosilyl radical sicl3  
1040 SiCl3+ trichlorosilyl cation sicl3+  
1041 FOOF Perfluoroperoxide foof  
1042 ClO2F Chloryl fluoride clo2f  
1043 F2SO Thionyl Fluoride f2so  
1044 ClOOCl Dichlorine dioxide cloocl  
1045 FSSF Difluorodisulfane fssf  
1046 S2F2 Thio-thionyl fluoride s2f2  
1047 SOCl2 thionyl chloride socl2  
1048 SSCl2 Thiothionyl chloride sscl2  
1049 SeOCl2 selenium oxychloride seocl2  
1050 NF3- Nitrogen trifluoride anion nf3-  
1051 NF3+ Nitrogen trifluoride cation nf3+  
1052 PF3 Phosphorus trifluoride pf3  
1053 NCl3 nitrogen trichloride ncl3  
1054 AsF3 Arsenic trifluoride asf3  
1055 PCl3 Phosphorus trichloride pcl3  
1056 SbF3 Antimony Trifluoride sbf3  
1057 AsCl3 Arsenous trichloride ascl3  
1058 SbCl3 Antimony Trichloride sbcl3  
1059 PBr3 Phosphorus tribromide pbr3  
1060 AsBr3 Arsenic tribromide asbr3  
1061 NI3 Nitrogen triiodide ni3  
1062 PI3 Phosphorus triiodide pi3  
1063 ClSSCl Disulfur dichloride s2cl2  
1064 ClF3 Chlorine trifluoride clf3  
1065 BrF3 Bromine trifluoride brf3  
1066 IF3 iodone trifluoride if3  
1067 HClO3 Chloric Acid hclo3  
1068 CHF3 Methane, trifluoro- chf3  
1069 CHF2Cl difluorochloromethane chf2cl  
1070 SiHF3 trifluorosilane sihf3  
1071 CHFCl2 fluorodichloromethane chfcl2  
1072 CDCl3 trichloromethane-d cdcl3  
1073 CHCl3 Chloroform chcl3  
1074 CHBrF2 Methane, bromodifluoro- chbrf2  
1075 SiHCl3 Trichlorosilane sihcl3  
1076 CHFClBr fluorochlorobromomethane chfclbr  
1077 CHBrCl2 Methane, bromodichloro- chbrcl2  
1078 CHF2I difluoroiodomethane chf2i  
1079 CHBr2F dibromofluoromethane chbr2f  
1080 CHFClI fluorochloroiodomethane chfcli  
1081 CHCl2I dichloroiodomethane chcl2i  
1082 CHClBr2 Methane, dibromochloro- chclbr2  
1083 CHBr3 bromoform chbr3  
1084 CHI3 Iodoform chi3  
1085 NF3H+ protonated nitrogen trifluoride nf3h+  
1086 AsF3H+ Arsenic trifluoride, protonated asf3h+  
1087 C2H2F2 Ethene, 1,2-difluoro-, (E)- c2h2f2e  
1088 C2H2F2 Ethene, 1,2-difluoro-, (Z)- c2h2f2z  
1089 CH2CF2 Ethene, 1,1-difluoro- ch2cf2  
1090 C2H2ClF 1-chloro-1-fluoroethylene c2h2clf  
1091 CHFCHCl (E)-1-chloro-2-fluoroethene chfchcle  
1092 CHFCHClz (Z)-1-Chloro-2-fluoroethene chfchclz  
1093 CH2CCl2 Ethene, 1,1-dichloro- ch2ccl2  
1094 CHClCHCl Ethene, 1,2-dichloro-, (E)- chclchcle  
1095 CHClCHCl Ethene, 1,2-dichloro-, (Z)- chclchclz  
1096 C2H2Br2 1,1-dibromoethene c2h2br2  
1097 CHBrCHBr Ethene, 1,2-dibromo-, (E)- chbrchbre  
1098 CHBrCHBr Ethene, 1,2-dibromo-, (Z)- chbrchbrz  
1099 CH2FCHO Fluoroacetaldehyde ch2fcho  
1100 CH3COF Acetyl fluoride ch3cof  
1101 CH2ClCHO chloroacetaldehyde ch2clcho  
1102 CH3COCl Acetyl Chloride ch3cocl  
1103 CH3CHF2 Ethane, 1,1-difluoro- ch3chf2  
1104 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- ch2fch2cl  
1105 CH3CHFCl Ethane, 1-chloro-1-fluoro- ch3chfcl  
1106 CH2ClCH2Cl Ethane, 1,2-dichloro- ch2clch2cl  
1107 CH3CHCl2 Ethane, 1,1-dichloro- ch3chcl2  
1108 CH2BrCH2Cl 1-bromo-2-chloroethane ch2brch2cl  
1109 CH2BrCH2Br Ethane, 1,2-dibromo- ch2brch2br  
1110 CH2CFCH3 2-fluoropropene 2fpro  
1111 CH2CHCH2F Allyl Fluoride allylf  
1112 CH3CHCHF trans-1-Fluoro-1-propene propene1ft  
1113 C3H5Cl 1-Propene, 3-chloro- prop1cl3  
1114 C3H5Cl 1-chloro-1-propene(E) prop1cl1e  
1115 C3H5Cl 1-chloro-1-propene(Z) prop1cl1z  
1116 CH2FCH2OH 2-fluoroethanol ch2fch2oh  
1117 CH2ClCH2OH 2-Chloroethanol ch2clch2oh  
1118 CH2ClCH2OH2+ 2-chloroethanol, protonated ch2clch2oh2+  
1119 CH2FCH2CH3 1-Fluoropropane prf1  
1120 CH3CHFCH3 2-Fluoropropane prf2  
1121 CH2ClCH2CH3 Propane, 1-chloro- prcl1  
1122 CH3CHClCH3 Propane, 2-chloro- prcl2  
1123 CH3CH2CH2Br n-propyl bromide prbr  
1124 CH3CHBrCH3 i-propyl bromide iprbr  
1125 C3H9O+ trimethyl oxonium cation c3h9o+  
1126 B5H9 pentaborane9 b5h9  
1127 C5H4 pentatetraene ptrene  
1128 C5H5 cyclopentadienyl radical c5h5  
1129 C5H5- cylopentadienyl anion c5h5-  
1130 C5H6 1,3-Cyclopentadiene c542927  
1131 C5H6 1-Buten-3-yne, 2-methyl- c78808  
1132 C5H6 3-Penten-1-yne, (E)- c2004695  
1133 C5H6 3-Penten-1-yne, (Z)- c1574409  
1134 C5H6 Bicyclo[2.1.0]pent-2-ene c5164352  
1135 C5H6 Cyclopropylacetylene c6746947  
1136 C5H6 Propellane propellane  
1137 C5H7 1,3-pentadienyl radical pdyl  
1138 C5H7 cyclopentenyl radical cpyl  
1139 C5H8 1,2-Butadiene, 3-methyl- c598254  
1140 C5H8 1,2-Pentadiene c591957  
1141 C5H8 1,3-Butadiene, 2-methyl- c78795  
1142 C5H8 1,3-Pentadiene, (E)- c2004708  
1143 C5H8 1,3-Pentadiene, (Z)- c1574410  
1144 C5H8 1,4-Pentadiene c591935  
1145 C5H8 1-pentyne a1pentyne  
1146 C5H8 2,3-Pentadiene c591968  
1147 C5H8 Bicyclo[1.1.1]pentane bcp  
1148 C5H8 Cyclobutane, methylene- c1120565  
1149 C5H8 Cyclopentene c142290  
1150 C5H8 Ethenylcyclopropane c693867  
1151 CH3CCCH2CH3 2-Pentyne 2pentyne  
1152 C5H10 1-Butene, 2-methyl- c563462  
1153 C5H10 2-Butene, 2-methyl- c513359  
1154 C5H10 2-Pentene, (E)- c646048  
1155 C5H10 2-Pentene, (Z)- c627203  
1156 C5H10 Cyclopentane c287923  
1157 C5H10 Cyclopropane, 1,1-dimethyl- c1630940  
1158 CH2CHCH2CH2CH3 1-pentene pentene  
1159 C5H11 2-Methylbut-2-yl radical c4348350  
1160 C5H12 Butane, 2-methyl- buta2  
1161 C5H12 Pentane pentane  
1162 C5H12 Propane, 2,2-dimethyl- neopentane  
1163 Si(CH3)4 tetramethylsilane tms  
1164 N2O3 Dinitrogen trioxide n2o3  
1165 C3H2N2 Malononitrile c3h2n2  
1166 CH2N4 1H-Tetrazole 1htz  
1167 C3H3N2- imidizolyl anion im-  
1168 C2H3N3 1H-1,2,4-Triazole c288880  
1169 C4H4N- pyrrolide anion c4h4n-  
1170 C3H4N2 1H-Pyrazole 1hpyraz  
1171 C3H4N2 2H-Imidazole imid2h  
1172 C3H4N2 4H-Imidazole imid4h  
1173 C4H5N (E)-2-Butenenitrile c627269  
1174 C4H5N (Z)-2-Butenenitrile c1190767  
1175 C4H5N 2H-pyrrole pyrrole2  
1176 C4H5N 3H-pyrrole pyrrole3  
1177 C4H5N Cyclopropanecarbonitrile c5500210  
1178 C4H5N Pyrrole pyrrole  
1179 CH2CHCH2CN Allylcyanide ch2chch2cn  
1180 C4H6N+ pyrrole, alpha-protonated appyr  
1181 C4H6N+ pyrrole, beta-protonated bppyr  
1182 C4H6N+ pyrrole, protonated ppyr  
1183 C3H6N2 3-Aminopropionitrile c151188  
1184 CH3CH(CH3)CN Propanenitrile, 2-methyl- c4h7n  
1185 CH3CH2CH2CN Butanenitrile c109740  
1186 C5H8 Bicyclo[2.1.0]pentane c185944  
1187 C5H8 Spiropentane c157404  
1188 C4H9N Cyclobutylamine cbam  
1189 C4H9N Pyrrolidine pyrrolidine  
1190 C3H10N2 1,2-Diaminopropane diampr12  
1191 C(CH3)3NH2 2-Propanamine, 2-methyl- c75649  
1192 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- c78819  
1193 C(NH2)H2CH2CH2CH3 1-Butanamine butam1  
1194 CH3C(NH2)HCH2CH3 2-Butanamine butam2  
1195 NH(C2H5)2 diethylamine dea  
1196 NC4H12+ tetramethyl ammonium cation nc4h12+  
1197 C3O2 Carbon suboxide c3o2  
1198 C3O2+ Carbon suboxide cation c3o2+  
1199 B2O3 diboron trioxide b2o3  
1200 MgCO3 Magnesium Carbonate mgco3  
1201 BeCO3 Beryllium Carbonate beco3  
1202 CaCO3 Calcium Carbonate caco3  
1203 ONONO Nitrosyl nitrite onono  
1204 PO4--- phosphate po4---  
1205 SO4-- sulfate so4--  
1206 HOONO2 peroxy nitric acid hoono2  
1207 HSO4- bisulfate anion hso4-  
1208 C2H2N2S 1,3,4-Thiadiazole c2h2n2s  
1209 C3H2O2 Propiolic acid c3h2o2  
1210 CHOCOOH oxo acetic acid oaa  
1211 CHOOCHO diformyl ether choocho  
1212 H2SO4 Sulfuric acid h2so4  
1213 H2SeO4 Selenic acid h2seo4  
1214 C3H3NO Isoxazole isox  
1215 C3H3NO Oxazole oxazole  
1216 C3H3NS Thiazole thiazole  
1217 CH3C(O)OO acetyl peroxy radical ch3coo2  
1218 CH3NO3 Methyl nitrate ch3no3  
1219 H3PO4 Phosphoric Acid h3po4  
1220 C4H4O Furan furan  
1221 C4H4O+ Furan cation furan+  
1222 CH3COCCH 3-butyn-2-one c1423605  
1223 C4H4S Thiophene furans  
1224 C4H4Se selenophene c4h4se  
1225 C3H4O2 β–Propiolactone beta  
1226 C3H4O2 2-Propenoic acid propenoic2  
1227 C3H4O2 Methyl glyoxal megly  
1228 C3H4O2 propanedial propanedial  
1229 C3H4O2 propenalol propenalol  
1230 HOCHCCHOH allenediol aldiol  
1231 C2H4O3 1,2,3-trioxolane c2h4o3  
1232 C2H4O3 trioxolane124 triox  
1233 HOCH2COOH Hydroxyacetic acid hac  
1234 CH2CHCONH2 Acrylamide c79061  
1235 CH3OCH2CN Methoxyacetonitrile c1738369  
1236 CH5N3S Hydrazinecarbothioamide c79196  
1237 H2NCH2COOH Glycine glycine  
1238 CH3SO2NH2 methanesulfonamide ch3so2nh2  
1239 C4H6O cis-2-butenal butenal2c  
1240 C4H6O Cyclobutanone cbutone  
1241 C4H6O Furan, 2,3-dihydro- furan23h  
1242 C4H6O Furan, 2,5-dihydro- furan25h  
1243 CH2CHOCHCH2 Vinyl ether vinylether  
1244 CHOCHCHCH3 2-Butenal butenal2  
1245 C4H6S Thiophene, 2,3-dihydro- thiop23h  
1246 C4H6S Thiophene, 2,5-dihydro- thiop25h  
1247 CH2CHSCHCH2 Divinyl sulfide divis  
1248 C2H6N2O Urea, methyl- c598505  
1249 C3H6O2 1,3-Dioxolane dioxolane  
1250 CH3CH2COOH Propanoic Acid propanoic  
1251 CH3COOCH3 methyl acetate aame  
1252 HCOOC2H5 Ethyl formate faee  
1253 C2H6O2S Dimethyl sulfone c67710  
1254 CH3SSSCH3 dimethyl trisulfide c2h6s3  
1255 C3H7NO dimethylformamide dmf  
1256 C3H7NO Propanamide propanam  
1257 C2H3OC2H5 Ethene, ethoxy- c109922  
1258 C4H8O Cyclobutanol c2919235  
1259 C4H8O Furan, tetrahydro- thf  
1260 CH2C(CH3)OCH3 1-Propene, 2-methoxy- pre1meo2  
1261 CH3COCH2CH3 2-Butanone buta2one  
1262 CHOCH(CH3)CH3 Propanal, 2-methyl- c78842  
1263 CHOCH2CH2CH3 Butanal butanal  
1264 C4H8S Thiophene, tetrahydro- tht  
1265 C3H8O2 1,3-Propanediol c504632  
1266 C3H8O2 Hydroperoxide, 1-methylethyl c3031752  
1267 C3H8O2 Methane, dimethoxy- c109875  
1268 C3H8O2 Propylene glycol c57556  
1269 C3H8S2 1,3-Propanedithiol c109808  
1270 C4H10O 1-Butanol butanol1  
1271 C4H10O 1-Propanol, 2-methyl- c78831  
1272 C4H10O 2-Butanol, (.+/-.)- butanol2  
1273 C4H10O Ethanol, 1,1-dimethyl- tbuoh  
1274 C4H10O Ethoxy ethane etoet  
1275 C4H10O Methyl propyl ether meopr  
1276 C4H10O Propane, 2-methoxy- c598538  
1277 C4H10O+ 1-Butanol cation butanol1+  
1278 C(CH3)3SH 2-Propanethiol, 2-methyl- tbush  
1279 C2H5SC2H5 Diethyl sulfide etset  
1280 C4H9SH 1-Butanethiol bush  
1281 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- c513440  
1282 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- mesipr  
1283 CH3CH(SH)CH2CH3 2-Butanethiol butansl2  
1284 FNO3 Fluorine nitrate fno3  
1285 ClONO2 Chlorine nitrate clono2  
1286 BrONO2 Bromine nitrate brono2  
1287 TiCl4 Titanium tetrachloride ticl4  
1288 ClO4- perchlorate anion clo4-  
1289 BF4- tetrafluoroboron anion bf4-  
1290 ClFO3 Perchloryl fluoride clfo3  
1291 SO2F2 Sulfuryl fluoride so2f2  
1292 SO2Cl2 Sulfuryl chloride so2cl2  
1293 F3NO Nitrogen trifluoride oxide f3no  
1294 F3PO Phosphoryl fluoride pf3o  
1295 Cl3PO Phosphoryl chloride pcl3o  
1296 CF4 Carbon tetrafluoride cf4  
1297 CF3Cl Methane, chlorotrifluoro- cf3cl  
1298 SiF4 Silicon tetrafluoride sif4  
1299 CF2Cl2 difluorodichloromethane cf2cl2  
1300 TiF4 Titanium tetrafluoride tif4  
1301 CFCl3 Trichloromonofluoromethane cfcl3  
1302 CF3Br Bromotrifluoromethane cf3br  
1303 GeF4 Germanium tetrafluoride gef4  
1304 CCl4 Carbon tetrachloride ccl4  
1305 CCl4+ Carbon tetrachloride cation ccl4+  
1306 CBrClF2 Methane, bromochlorodifluoro- cbrclf2  
1307 SiCl4 Silane, tetrachloro- sicl4  
1308 CBrCl2F bromodichlorofluoromethane cbrcl2f  
1309 CF3I trifluoroiodomethane cf3i  
1310 CBrCl3 Methane, bromotrichloro- cbrcl3  
1311 CBr2F2 Methane, dibromodifluoro- cbr2f2  
1312 GeCl4 Germanium Tetrachloride gecl4  
1313 CBr2ClF dibromochlorofluoromethane cbr2clf  
1314 CBr2Cl2 dibromodichloromethane cbr2cl2  
1315 CCl3I trichloroiodomethane ccl3i  
1316 CFBr3 fluorotribromomethane cfbr3  
1317 CFClBrI fluorochlorobromoiodomethane cfclbri  
1318 CBr3Cl tribromochloromethane cbr3cl  
1319 CF2I2 difluorodiiodomethane cf2i2  
1320 CBr4 Carbon tetrabromide cbr4  
1321 CCl2I2 dichlorodiiodomethane ccl2i2  
1322 SiBr4 Silicon tetrabromide sibr4  
1323 CBr3I tribromoiododmethane cbr3i  
1324 GeBr4 Germanium tetrabromide gebr4  
1325 CI4 tetraiodomethane ci4  
1326 SiI4 silicon tetraiodide sii4  
1327 ClOF3 Chlorine trifluoride oxide clof3  
1328 SF4 Sulfur tetrafluoride sf4  
1329 SeF4 Selenium tetrafluoride sef4  
1330 SCl4 Sulfur tetrachloride scl4  
1331 C2HF3 Trifluoroethylene c2hf3  
1332 C2HF3+ Trifluoroethylene cation c2hf3+  
1333 CHClCCl2 Trichloroethylene chclccl2  
1334 CHBrCF2 1-Bromo-2,2-difluoroethylene chbrcf2  
1335 HClO4 perchloric acid hclo4  
1336 HSO3F Fluorosulfonic acid hso3f  
1337 CF3OH trifluoromethanol cf3oh  
1338 CH2ClCCCl 1,3-dichloropropyne ch2clcccl  
1339 CHClCCHCl 1,3-dichloroallene chclcchcl  
1340 CHCl2CCH 3,3-dichloropropyne chcl2cch  
1341 CHCl2CHO dichloroacetaldehyde chcl2cho  
1342 PF3CH2 phosphorane, trifluoromethylene- pf3ch2  
1343 CH3CF3 Ethane, 1,1,1-trifluoro- ch3cf3  
1344 CHF2CH2F Ethane, 1,1,2-trifluoro ch2fchf2  
1345 CH3CF2Cl 1-Chloro-1,1-Difluoroethane ch3cf2cl  
1346 CH3CFCl2 1,1-Dichloro-1-fluoroethane ch3cfcl2  
1347 CH2ClCHCl2 1,1,2-trichloroethane ch2clchcl2  
1348 CH3CCl3 Ethane, 1,1,1-trichloro- ch3ccl3  
1349 SiCl3CH3 methyltrichlorosilane sicl3ch3  
1350 CH3CBr3 1,1,1-tribromoethane ch3cbr3  
1351 NH3BCl3 Amminetrichloroboron nh3bcl3  
1352 SiH3CCl3 (trichloromethyl)silane sih3ccl3  
1353 CH2CClCHCH2 1,3-Butadiene, 2-chloro- c4h5cl  
1354 C3H5ClO Oxirane, (chloromethyl)- c106898  
1355 CH2FCH2CH2F 1,3-difluoropropane ch2fch2ch2f  
1356 CH3CF2CH3 2,2-difluoropropane ch3cf2ch3  
1357 CH2ClCH2CH2Cl 1,3-dichloropropane prdicl13  
1358 CH2ClCHClCH3 Propane, 1,2-dichloro- prdicl12  
1359 CH3CCl2CH3 Propane, 2,2-dichloro- prdicl22  
1360 CHCl2CH2CH3 1,1-dichloropropane prdicl11  
1361 SiCl2(CH3)2 dichlorodimethylsilane sicl2me2  
1362 CH2CClCH2CH3 1-Butene, 2-chloro- bute1cl2  
1363 CH2CHCH2CH2Cl 1-Butene, 4-chloro- bute1cl4  
1364 CH2CHCHClCH3 1-Butene, 3-chloro- bute1cl3  
1365 CH2ClCHCHCH3 2-Butene, 1-chloro- bute2cl1  
1366 CH3CClCHCH3 2-Butene, 2-chloro-, (E)- bute2cl2e  
1367 CH3CClCHCH3 2-Butene, 2-chloro-, (Z)- bute2cl2z  
1368 CHClCHCH2CH3 (E)-1-Chloro-1-butene bute1cl1  
1369 CHClCHCH2CH3 (Z)-1-Chloro-1-butene bute1cl1z  
1370 C4H9F 1-fluorobutane butaf1  
1371 CH3CHFCH2CH3 2-fluorobutane butaf2  
1372 CH2ClCH2CH2CH3 Butane, 1-chloro- butacl1  
1373 CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- procl2me2  
1374 CH3CHClCH2CH3 Butane, 2-chloro- butacl2  
1375 XeF4 Xenon tetrafluoride xef4  
1376 C2H2N2O Furazan furazan  
1377 CF3PH2 phosphine, (trifluoromethyl)- cf3ph2  
1378 NH3BF3 Amminetrifluoroboron nh3bf3  
1379 C6H2 hexatriyne c6h2  
1380 C6H4 (E)-Hexa-1,5-diyne-3-ene c6h4e  
1381 C6H4 (Z)-Hexa-1,5-diyne-3-ene c6h4z  
1382 C6H4 Benzyne benzyne  
1383 C6H5 phenyl phenyl  
1384 C6H5- phenyl anion phenyl-  
1385 C6H6 Prismane prismane  
1386 C6H6 1,2,4,5-Hexatetraene ht1245  
1387 C6H6 2,4-Hexadiyne hexadiyne  
1388 C6H6 3,4-Dimethylenecyclobutene cb34m  
1389 C6H6 Benzene benzene  
1390 C6H6 Benzvalene bv  
1391 C6H6 Dewar Benzene dewar  
1392 C6H6 Hexa-1,5-diene-3-yne hdy153  
1393 C6H6 Trimethylenecycopropane tmcp  
1394 C6H6+ Benzene cation c6h6+  
1395 C6H7+ benzene, protonated c6h7+  
1396 C6H8 (E)-hexa-1,3,5-triene c821078  
1397 C6H8 (Z)-hexa-1,3,5-triene hexatri135  
1398 C6H8 (Z)-hexa-2,3,4-triene hetr234c  
1399 C6H8 1,3-Cyclohexadiene cyhexadiene13  
1400 C6H8 1,4-Cyclohexadiene cyhexadiene14  
1401 C6H8 3-Methylenecyclopentene c930267  
1402 C6H8 Bicyclo[2.1.1]hex-2-ene c822413  
1403 C6H8 Bicyclo[2.2.0]hex-1(4)-ene c30830207  
1404 C6H8 Bicyclo[3.1.0]hex-2-ene c694019  
1405 C6H10 1,3-Hexadiene, (E)- hexdi13e  
1406 C6H10 1,3-Hexadiene, (Z)- hexdi13z  
1407 C6H10 1,4-Hexadiene, (E)- hexdi14t  
1408 C6H10 1,4-Hexadiene, (Z)- hexdi14z  
1409 C6H10 1,5-Hexadiene c592427  
1410 C6H10 1-Butyne, 3,3-dimethyl- c917920  
1411 C6H10 1-Hexyne hexyne1  
1412 C6H10 2,4-Hexadiene, (E,E)- hexdi24ee  
1413 C6H10 2,4-Hexadiene, (E,Z)- hexdi24ez  
1414 C6H10 2,4-Hexadiene, (Z,Z)- hexdi24zz  
1415 C6H10 2-Hexyne c764352  
1416 C6H10 3-Hexyne hexyne3  
1417 C6H10 cyclohexene cyclohexene  
1418 C6H10 Cyclopentene, 1-methyl- c693890  
1419 C6H10 Cyclopentene, 3-methyl- c1120623  
1420 C6H10 Cyclopentene, 4-methyl- c1759815  
1421 C4H6(CH3)2 1,1-dimethylcyclobutane dmcb11  
1422 C6H12 (1R,2R)-1,2-dimethylcyclobutane dmcb12t  
1423 C6H12 (1r,3r)-1,3-dimethylcyclobutane dmcb13t  
1424 C6H12 (E)-2-Hexene e2hexene  
1425 C6H12 (E)-3-methylpent-2-ene c616126  
1426 C6H12 (E)-hex-3-ene e3hexene  
1427 C6H12 (Z)-3-methylpent-2-ene c922623  
1428 C6H12 (Z)-hex-2-ene z2hexene  
1429 C6H12 (Z)-hex-3-ene z3hexene  
1430 C6H12 2,3-dimethylbut-1-ene c563780  
1431 C6H12 2,3-dimethyl-but-2-ene tmeet  
1432 C6H12 3-methylenepentane c760214  
1433 C6H12 cis-1,2-dimethylcyclobutane dmcb12c  
1434 C6H12 cis-1,3-dimethylcyclobutane dmcb13c  
1435 C6H12 Cyclohexane cyclohexane  
1436 C6H12 Cyclopentane, methyl- c96377  
1437 C6H12 Ethylcyclobutane c4806615  
1438 C6H12 hex-1-ene hexene1  
1439 C6H14 Butane, 2,2-dimethyl- buta22  
1440 C6H14 Butane, 2,3-dimethyl- buta23  
1441 C6H14 Hexane hexane  
1442 C6H14 Pentane, 2-methyl- penta2  
1443 C6H14 Pentane, 3-methyl- penta3  
1444 C4N2 2-Butynedinitrile c4n2  
1445 N3P3 1,3,5,2,4,6-Triazatriphosphorine n3p3  
1446 C4H2N2 Fumaronitrile c4h2n2  
1447 C2H2N4 sym-tetrazine ttz  
1448 C3H3N3 1,3,5-Triazine triazine135  
1449 CH3N5 5-Aminotetrazole c4418615  
1450 C4H4N2 1,3-Diazine diazine13  
1451 C4H4N2 Pyrazine pyrazine  
1452 C4H4N2 Pyridazine pyridazine  
1453 C4H4N2 Succinonitrile c110612  
1454 C2H4N4 1H-Tetrazole, 1-methyl- c16681779  
1455 C2H4N4 1H-Tetrazole, 5-methyl- c4076362  
1456 C2H4N4 2H-Tetrazole, 2-methyl- c16681780  
1457 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile bibucn  
1458 C5H5N E-2,4-pentadienenitrile bdcn  
1459 C5H5N Pyridine pyridine  
1460 B3N3H6 borazine borazine  
1461 C6H6 Fulvene fulvene  
1462 C5H6N+ Pyridinium c5h6n  
1463 C4H6N2 1H-Imidazole, 2-methyl- c693981  
1464 C5H7N (E)-2-Pentenenitrile c26294984  
1465 C5H7N (E)-3-Pentenenitrile c16529661  
1466 C5H7N (Z)-2-Pentenenitrile c25899507  
1467 C5H7N 1H-Pyrrole, 1-methyl- c96548  
1468 C5H7N Cyclobutanecarbonitrile c4426113  
1469 C5H9N 1,2,3,6-Tetrahydropyridine c694053  
1470 C5H9N Butanenitrile, 2-methyl- c18936179  
1471 C5H9N Pentanenitrile c110598  
1472 C5H9N Propanenitrile, 2,2-dimethyl- c630182  
1473 C6H10 Bicyclo[3.1.0]hexane c285585  
1474 C5H11N Cyclopentanamine cypentam  
1475 C5H11N Piperidine piper  
1476 C4H12N2 1,2-Butanediamine c4426486  
1477 C4H12N2 2-Methyl-1,2-propanediamine c811938  
1478 Li2CO3 Lithium Carbonate li2co3  
1479 Na2CO3 Sodium Carbonate na2co3  
1480 C2O4-- oxalate anion c2o4  
1481 MgSO4 Magnesium Sulfate mgso4  
1482 N2O4 Dinitrogen tetroxide n2o4  
1483 C3H2O3 vinylene carbonate vica  
1484 C2H2O4 Oxalic Acid oxalic  
1485 C2H3NO3 Oxamic acid oxamic  
1486 C4H4O2 2(5H)-Furanone furanone  
1487 C4H4O2 2-Oxetanone, 4-methylene- c674828  
1488 C2H4N2O2 Oxalamide oxalamide  
1489 C2H4N2S2 Ethanedithioamide c79403  
1490 C2H4CO3 Ethylene carbonate etco3  
1491 C3H4O2S 2H-Thiete-1,1-dioxide c7285327  
1492 C3H4S3 1,3-Dithiolane-2-thione c822388  
1493 C2H4O4 Formic acid dimer fadimer  
1494 C4H5NO 3-Methylisoxazole isox3m  
1495 C4H5NO Isoxazole, 5-methyl- c5765446  
1496 C4H5NS 4-Methylthiazole c693958  
1497 C2H5NO3 Nitric acid, ethyl ester c625581  
1498 C5H6O 2H-Pyran pyran2  
1499 C5H6O 2-methylfuran furan2m  
1500 C5H6O 3-Methylfuran furan3m  
1501 C5H6O Pentadienal pdal  
1502 C5H6S Thiophene, 2-methyl- c554143  
1503 C5H6S Thiophene, 3-methyl- c616444  
1504 C4H6O2 γ–Butyrolactone c96480  
1505 C4H6O2 2,3-Butanedione c431038  
1506 C4H6O2 2-Propenoic acid, methyl ester c96333  
1507 C4H6O2 Crotonic Acid crot  
1508 C4H6OS 2,3-dihydrothiophene-2-ol c9000117  
1509 C4H6OS 2,5-dihydrothiophene-3-ol c9000093  
1510 C4H6OS 4,5-dihydrothiophene-2-ol c9000106  
1511 C4H6OS 4,5-dihydrothiophene-3-ol c9000082  
1512 C4H6OS Dihydro-2-(3H)-thiophenone c1003107  
1513 C4H6OS Dihydro-3-(2H)-thiophenone c1003049  
1514 C4H6OS Vinyl sulfoxide c1115157  
1515 CH6N4S Carbonothioic dihydrazide thiacarb  
1516 C2H6N2O2 (E)-Azodioxymethane c37765154  
1517 C2H6N2O2 Dimethylnitroamine c4164287  
1518 C3H6O3 1,3,5-Trioxane trioxane  
1519 C3H6S3 1,3,5-Trithiane c3h6s3  
1520 C3H6S3 Carbonotrithioic acid, dimethyl ester c2314489  
1521 C2H6O3S Sulfurous acid, dimethyl ester c616422  
1522 C4H7NO 2-Pyrrolidinone c616455  
1523 C4H7NO Ethoxyacetonitrile etoaccn  
1524 C4H7NO Methacrylamide c79390  
1525 C4H7NO Oxazole, 4,5-dihydro-2-methyl- c1120645  
1526 HCONH2CN2H4 formamide aminomethanimine dimer d13  
1527 C3H7ONO Propyl nitrite prono  
1528 CH3CH(CH3)ONO Isopropyl nitrite c541424  
1529 CH3CH(NH2)COOH Alanine alanine  
1530 CH3NHCH2COOH Sarcosine sarcosine  
1531 NH2CH2CH2COOH β–alanine betaalanine  
1532 NH2COOC2H5 Urethane urethane  
1533 C5H8O 2H-Pyran, 3,4-dihydro- c110872  
1534 C5H8O Cyclopentanone c120923  
1535 C5H8O Furan, 2,3-dihydro-5-methyl- c1487156  
1536 C5H8O Methyl cyclopropyl ketone c765435  
1537 N(CH3)2CONH2 Urea, N,N-dimethyl- c598947  
1538 NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- c96311  
1539 NH2CONHC2H5 Urea, ethyl- c625525  
1540 C4H8O2 1,3-Dioxane dioxan13  
1541 C4H8O2 1,3-Dioxolane, 2-methyl- c497267  
1542 C4H8O2 1,4-Dioxane dioxan14  
1543 C4H8O2 Ethene, 1,1-dimethoxy- c922690  
1544 C4H8O2 Ethyl acetate c141786  
1545 C4H8OS s-Ethyl thioacetate c625605  
1546 C3H8O3 1,2,3-Propanetriol glycerin  
1547 C3H8O2S (Methylsulfonyl)ethane c594434  
1548 C4H9NO Butanamide c541355  
1549 C4H9NO Propanamide, 2-methyl- c563837  
1550 C5H10O 2-Butanone, 3-methyl- c563804  
1551 C5H10O 2H-Pyran, tetrahydro- c142687  
1552 C5H10O 2-methylbutyraldehyde 2meba  
1553 C5H10O 2-Pentanone mpk  
1554 C5H10O 3-Pentanone dek  
1555 C5H10O Cyclopentanol c96413  
1556 C5H10O Oxetane, 3,3-dimethyl- c6921353  
1557 C5H10O Pentanal pal  
1558 C5H10S 2H-Thiopyran, tetrahydro- c1613510  
1559 C5H10S 3-Ethylthio-1-propene c5296628  
1560 C5H10S Cyclopentanethiol c1679078  
1561 C5H10S Thiophene, tetrahydro-2-methyl- c1795091  
1562 C5H10S Thiophene, tetrahydro-3-methyl- c4740005  
1563 C4H10O2 1,1-Dimethoxyethane c534156  
1564 C4H10O2 1,3-Butanediol budiol13  
1565 C4H10O2 1,4-Butanediol budiol14  
1566 C4H10O2 Ethane, 1,2-dimethoxy- c110714  
1567 C4H10OS Diethyl sulfoxide c70291  
1568 C4H10S2 1,4-Butanedithiol budisl14  
1569 C4H11NO Diethylhydroxylamine c3710847  
1570 C5H12O 1-Butanol, 2-methyl- c137326  
1571 C5H12O 1-Butanol, 3-methyl- c123513  
1572 C5H12O 1-Pentanol pentanol1  
1573 C5H12O 2-Butanol, 3-methyl- c598754  
1574 C5H12O 2-Pentanol peol2  
1575 C5H12O 3-Pentanol pentan3ol  
1576 C5H12O Butane, 1-methoxy- meobu  
1577 C5H12O Propane, 1-ethoxy- proet  
1578 C5H12O Propane, 2-methoxy-2-methyl- c1634044  
1579 C5H12S 1-Butanethiol, 2-methyl- c1878188  
1580 C5H12S 1-Butanethiol, 3-methyl- c541311  
1581 C5H12S 1-Pentanethiol c110667  
1582 C5H12S 1-Propanethiol, 2,2-dimethyl- c1679089  
1583 C5H12S 2-Butanethiol, 2-methyl- c1679090  
1584 C5H12S 2-Butanethiol, 3-methyl- c2084186  
1585 C5H12S Butane, 1-(methylthio)- c628295  
1586 C5H12S Ethyl propyl sulfide c4110503  
1587 C5H12S Propane, 2-(ethylthio)- c5145993  
1588 C5H12S Propane, 2-methyl-2-(methylthio)- c6163640  
1589 C4F2 difluorobutadiyne c4f2  
1590 ClCOClCO Oxalyl chloride oxcl  
1591 CF3CN Acetonitrile, trifluoro- cf3cn  
1592 CF3CN+ Acetonitrile, trifluoro- cation cf3cn+  
1593 B2F4 Diboron tetrafluoride b2f4  
1594 B2Cl4 Diboron tetrachloride b2cl4  
1595 C2F4 Tetrafluoroethylene c2f4  
1596 C2F4+ Tetrafluoroethylene cation c2f4+  
1597 C2ClF3 Ethene, chlorotrifluoro- c2f3cl  
1598 CF2CCl2 difluorodichloroethylene cf2ccl2  
1599 CFClCClF trans-1,2-dichloro-1,2-difluoroethylene cfclcclf  
1600 CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene cfclcfcl  
1601 C2FCl3 fluorotrichloroethene c2fcl3  
1602 C2Cl4 Tetrachloroethylene c2cl4  
1603 C2Br4 tetrabromoethene c2br4  
1604 CF3OF Trifluoromethylhypofluorite cf3of  
1605 SiF5- silicon pentafluoride anion sif5-  
1606 SOF4 Sulfur tetrafluoride oxide sof4  
1607 PF5 Phosphorus pentafluoride pf5  
1608 AsF5 Arsenic pentafluoride asf5  
1609 PCl5 Phosphorus pentachloride pcl5  
1610 SF5 Sulfur pentafluoride sf5  
1611 SF5+ pentafluoro sulfur cation sf5+  
1612 SbCl5 Antimony pentachloride sbcl5  
1613 BrF5 bromine pentafluoride brf5  
1614 ClF5 chlorinepentafluoride clf5  
1615 IF5 pentafluoroiodine if5  
1616 CF3CHO trifluoroacetaldehyde cf3cho  
1617 CCl3CHO trichloroacetaldehyde ccl3cho  
1618 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- chfclchclf  
1619 CF3CH2F 1,1,1,2-tetrafluoroethane cf3ch2f  
1620 CHF2CHF2 1,1,2,2-tetrafluoroethane chf2chf2  
1621 CF3CH2Cl 2,2,2-Trifluoroethyl chloride cf3ch2cl  
1622 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR chfclchfcl  
1623 CH2ClCCl3 1,1,1,2-tetrachloroethane ch2clccl3  
1624 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro- chcl2chcl2  
1625 CH2BrCBr3 1,1,1,2-tetrabromo ethane c2h2br4  
1626 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane c2h2cl2f2  
1627 CF3COOH trifluoroacetic acid cf3cooh  
1628 C4H3ClO Furan, 2-chloro fur2cl  
1629 C4H3ClO Furan,3-chloro fur3cl  
1630 C3H5ClO2 Carbonochloridic acid, ethyl ester c541413  
1631 C3H5Cl3 Propane, 1,2,3-trichloro- prcl135  
1632 C4H8Cl2 1,4-Dichlorobutane c110565  
1633 C4H8Cl2 Butane, 1,2-dichloro- c616217  
1634 C4H8Cl2 Butane, 1,3-dichloro- c1190223  
1635 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- c2211678  
1636 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- c4028562  
1637 C4H9ClO 1-Chloro-2-ethoxyethane c628342  
1638 C5H11Cl Pentane, 1-chloro- pencl1  
1639 C4H8O2 Butanoic acid bua  
1640 C6H5CH2 benzyl radical benzyl  
1641 C7H7+ cycloheptatrienyl cation c7h7+  
1642 C6H5CH3 toluene toluene  
1643 C7H8 cycloheptatriene cht  
1644 C7H8 Norbornadiene norbor  
1645 C7H8 Quadricyclane qucy  
1646 C7H12 Norbornane nor  
1647 C7H14 cycloheptane c7h14  
1648 C7H16 2-methylhexane 2mhex  
1649 C7H16 3-methylhexane hex3m  
1650 C7H16 heptane heptane  
1651 CH(CN)3 tricyanomethane mecn3  
1652 HN=C=C(CN)2 Dicyanoketenimine c4hn3  
1653 C6H7N 2-Methylpyridine mp  
1654 C6H5NH2 aniline aniline  
1655 C6H13N 2-Methylpiperidine pip2m  
1656 C6H13N cyclohexanamine cham  
1657 C6H15N triethylamine tea  
1658 N2O5 Dinitrogen pentoxide n2o5  
1659 C4H2O3 Maleic Anhydride malan  
1660 C5H4O2 4-Cyclopentene-1,3-dione cpdio  
1661 C5H4O2 furfural furfural  
1662 C6H5O phenoxy radical phenoxy  
1663 C5H5NO 2(1H)-Pyridinone c72762006  
1664 C5H5NO 2(3H)-Pyridinone c9000048  
1665 C5H5NO 2(5H)-Pyridinone c9000037  
1666 C5H5NO 2-Pyridinol c109104  
1667 C5H5NO 3(2H)-Pyridinone c9000004  
1668 C5H5NO 3(4H)-Pyridinone c9000026  
1669 C5H5NO 3(6H)-Pyridinone c9000015  
1670 C5H5NO 3-Pyridinol c109002  
1671 C5H5NO 4(1H)-Pryidinone c9000060  
1672 C5H5NO 4(3H)-Pryidinone c9000059  
1673 C5H5NO 4-Pyridinol c626642  
1674 C6H5OH phenol phenol  
1675 C6H6O 2,4-Cyclohexadienone c24599573  
1676 C6H6O 2,5-Cyclohexadienone c5664335  
1677 C6H5SH Benzenethiol phsh  
1678 HO2CCHNH2CH2OH Serine serine  
1679 C5H8O2 Acetylacetone acac  
1680 C4H8O2S Sulfolane sulfolane  
1681 C7H10 Norbornene norbornene  
1682 CH(C2H3)3 trivinyl methane tvm  
1683 C6H10O cyclohexanone chexo  
1684 C6H12O hexanal c6h12o  
1685 C6H12O Oxepane oxepane  
1686 C3H7OC3H7 di-n-propyl ether propr  
1687 F2CCCF2 tetrafluoroallene pfa  
1688 CF3COO- trifluoro acetate anion cf3coo-  
1689 CF3COF trifluoroacetyl fluoride cf3cof  
1690 CF3COCl trifluoroacetyl chloride cf3cocl  
1691 PF6- Hexafluorophosphate ion pf6-  
1692 SF6 Sulfur Hexafluoride sf6  
1693 SeF6 Selenium hexafluoride sef6  
1694 SF5Cl sulfur chloropentafluoride sf5cl  
1695 CF3CHF2 pentafluoroethane cf3chf2  
1696 CF3CHFCl 1,1,1,2-tetrafluorochloroethane cf3chfcl  
1697 CF3CHCl2 1,1-Dichloro-2,2,2-trifluoroethane cf3chcl2  
1698 CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- chcl2cclf2  
1699 CCl3CHCl2 pentachloroethane ccl3chcl2  
1700 C6H5F Fluorobenzene bzf  
1701 C6H5Cl chlorobenzene bzcl  
1702 C6H5Br bromobenzene bzbr  
1703 C8H6 Calicene calicene  
1704 C6H5CCH phenylacetylene phac  
1705 C8H6 benzocyclobutadiene bcbd  
1706 C8H6 Pentalene pentalene  
1707 C6H5CHCH2 Styrene styrene  
1708 C8H8 cubane cubane  
1709 C8H8 cyclooctatetraene cot  
1710 C6H5CH2CH3 Ethylbenzene etbz  
1711 CH3C6H4CH3 meta-xylene mxylene  
1712 CH3C6H4CH3 paraxylene pxylene  
1713 C8H14 Bicyclo[2.2.2]octane bico222  
1714 C8H16 cyclooctane cyclooct  
1715 (CH3)3CC(CH3)3 tetramethylbutane tmb  
1716 C8H18 Octane c8h18  
1717 C6H5CN phenyl cyanide phcn  
1718 C6H12N2 Triethylenediamine ted  
1719 C4O4-- squarate dianion c4o4--  
1720 S4N4 Tetrasulfur tetranitride s4n4  
1721 S8 Octasulfur s8  
1722 C6H4O2 parabenzoquinone pbq  
1723 C4H4N2O2 Uracil uracil  
1724 C6H5OCH3 Anisole anisole  
1725 C5H9NO2 Proline proline  
1726 C6H12O2 Methyl pivalate c598981  
1727 C6H12O2 Hexanoic acid hexa  
1728 C4F4 tetrafluorcyclobutadiene c4f4  
1729 Al2Cl6 Aluminum, di-μ-chlorotetrachlorodi- al2cl6  
1730 CF3CF2Cl pentafluorochloroethane cf3cf2cl  
1731 CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane cf2clcf2cl  
1732 CF3CFCl2 1,1-Dichlorotetrafluoroethane cf3cfcl2  
1733 CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- cf2clcfcl2  
1734 CF3CCl3 1,1,1-trifluoro-2,2,2-trichloroethane cf3ccl3  
1735 C2F6 hexafluoroethane c2f6  
1736 C2Cl6 hexachloroethane c2cl6  
1737 IF7 Iodine heptafluoride if7  
1738 C6H4F2 metadifluorobenzene mdfb  
1739 C6H4F2 orthodifluorobenzene odfb  
1740 C6H4F2 1,4-difluorobenzene pdfb  
1741 C6H4Cl2 1,2-dichlorobenzene dcb12  
1742 C6H4Cl2 1,3-dichlorobenzene dcb13  
1743 C6H4Cl2 1,4-dichlorobenzene dcb14  
1744 C6H5NO nitrosobenzene bzno  
1745 C9H8 Indene indene  
1746 C9H8 spiro[4.4]nona-1,3,6,8-tetraene snt  
1747 C9H12 n-propyl benzene prbz  
1748 C9H20 Nonane nonane  
1749 C(CN)4 tetracyanomethane c5n4  
1750 C5H4N4 purine purine  
1751 C8H7N Indole indole  
1752 C3H3N3O3 cyanuric acid cyanuric  
1753 C6H5NO2 Nitrobenzene c6h5no2  
1754 C6H5COOH benzoic acid benzo  
1755 CH3COC6H5 acetophenone acph  
1756 C3Cl3N3 1,3,5-Triazine, 2,4,6-trichloro- c3cl3n3  
1757 C3F6 hexafluoropropene c3f6  
1758 C6H3F3 Benzene trifluoride 123 bzf3a  
1759 C8H18O 1-Octanol octanol  
1760 C10H8 Azulene azu  
1761 C10H8 naphthalene naph  
1762 C10H10 bullvalene bullv  
1763 C10H16 adamantane adamantane  
1764 C6N4 Tetracyanoethylene tcne  
1765 C6N4- tetracyanoethylene anion tcne-  
1766 C10H22 Decane decane  
1767 C4F6 perfluorobutadiene c4f6  
1768 SF5CF3 Sulfur, pentafluoro(trifluoromethyl)- sf5cf3  
1769 C3F8 perfluoropropane c3f8  
1770 Fe(CO)5 Iron pentacarbonyl ipc  
1771 Fe(C5H5)2 ferrocene fecp2  
1772 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1773 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1774 C12H8 Acenaphthylene acenaph  
1775 C12H8 biphenylene biph  
1776 C12H10 biphenyl biphenyl  
1777 C12H10 Heptalene heptalene  
1778 C6H12O6 Inositol inositol  
1779 C6F6 hexafluorobenzene c6f6  
1780 S2F10 disulphur decafluoride s2f10  
1781 C13H10 Fluorene fluorene  
1782 C14H10 Anthracene anth  
1783 C14H10 Phenanthrene phenanthrene  
1784 C14H14 Bibenzyl bibenzyl  
1785 C12H10N2 azobenzene azobenzene  
1786 C6H5COC6H5 benzophenone benzophenone  
1787 C16H10 Pyrene pyrene  
1788 C18H12 Tetracene tetracene  
1789 C19H16 Triphenylmethane tpm  
1790 C24H12 Coronene coronene  
1791 C60 Buckminsterfullerene c60