National Institute of Standards and Technology
Computational Chemistry Comparison and Benchmark DataBase
Release 22May 2022
NIST Standard Reference Database 101
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XIXIndex of properties
XXH-bond dimers
XXIOddities

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

List of which calculations are completed at QCISD(TQ) /cc-pVDZ

Jump to calculations not yet done
count Species Name State Conformation
1 H Hydrogen atom 1SKh
2 He Helium atom 1SKh
3 He Helium atom   
4 Li Lithium atom 2SKh
5 MgH magnesium monohydride 2ΣC∞v
6 MgH2 magnesium dihydride 1ΣgD∞h
7 B Boron atom 2PKh
8 Al- Aluminum atom anion 3PKh
9 BH Boron monohydride 1ΣC∞v
10 ScH Scandium monohydride 1ΣC∞v
11 BH3+ boron trihydride cation 2B2C2v
12 BH3+ boron trihydride cation  C2v
13 AlH3 aluminum trihydride 1A1'D3h
14 AlH3- aluminum trihydride anion  C3v
15 ScH3 Scandium trihydride 1A1'D3h
16 ScH3 Scandium trihydride 1A1C3v
17 BH4 borohydride 2B2C2v
18 BH4- borohydride anion 1A1Td
19 C Carbon atom 3P0Kh
20 C Carbon atom 3P1Kh
21 C- Carbon atom anion 2DKh
22 Si Silicon atom 3PKh
23 Si Silicon atom 1SKh
24 Si- Silicon atom anion 4SKh
25 SiH Silylidyne 2ΠC∞v
26 SiH+ silicon monohydride cation 1ΣC∞v
27 GeH germylidene 2ΠC∞v
28 GeH+ Germaniun monohyrdide cation 1ΣC∞v
29 CH2 Methylene 3B1C2v
30 CH2 Methylene 3ΣGD∞h
31 CH2 Methylene 1A1C2v
32 CH2- methylene anion 2B1C2v
33 CH2+ methylene cation 2A1C2v
34 CH2+ methylene cation 2ΠD∞h
35 GeH2 germylene 1A1C2v
36 CH3 Methyl radical 2A1D3h
37 CH3- methyl anion 1A1C3v
38 CH3+ methyl cation 1A1'D3h
39 SiH3 Silyl radical 2A1C3v
40 SiH3+ Silyl cation 1A1'D3h
41 CH4 Methane 1A1Td
42 CH4- Methane anion 2A1Td
43 CH4- Methane anion 2A1C3v
44 SiH2D2 silane-d2   
45 SiH4 Silane 1A1Td
46 GeH4 Germane 1A1Td
47 SiH5+ Silane, protonated   
48 N Nitrogen atom 4SKh
49 N Nitrogen atom 2DKh
50 N+ Nitrogen atom cation 3PKh
51 P Phosphorus atom 4SKh
52 V Vanadium atom 4FKh
53 V+ Vanadium atom cation 5DKh
54 As Arsenic atomic 4SKh
55 As- Arsenic anion 3PKh
56 As+ Arsenic cation 3PKh
57 PH phosphorus monohydride 3Σ-C∞v
58 NH2 Amino radical 2B1C2v
59 NH2+ Amino cation 3B1C2v
60 NH2+ Amino cation 1A1C2v
61 NH3 Ammonia 1A1C3v
62 NH3- Ammonia anion 2A1C3v
63 NH3+ ammonia cation 2A2"D3h
64 PH3 Phosphine 1A1C3v
65 PH3+ Phosphine cation 2A1C3v
66 NH4+ ammonium cation 1A1Td
67 PH4 Phosphoranyl radical   
68 PH4+ phosphonium cation   
69 O Oxygen atom 3SKh
70 O+ Oxygen atom cation 4SKh
71 S Sulfur atom 3PKh
72 S- Sulfur atom anion 2PKh
73 S+ Sulfur atom cation 4SKh
74 OH Hydroxyl radical 2ΠC∞v
75 OH- hydroxide anion 1ΣC∞v
76 OH+ hydoxyl cation 3ΣC∞v
77 HS Mercapto radical 2ΠC∞v
78 HS- mercapto anion 1ΣC∞v
79 HS+ sulfur monohydride cation 3ΣC∞v
80 CrH+ Chromium hydride cation 5ΣC∞v
81 HSe+ selenium monohydride cation 3ΣC∞v
82 H2O Water 1A1C2v
83 H2O- water anion 2A1C2v
84 H2O- water anion 2A'Cs
85 H2O+ water cation 2B1C2v
86 HDO Water-d1 1A1C2v
87 H2S Hydrogen sulfide 1A1C2v
88 H2S+ Hydrogen sulfide cation 2B1C2v
89 H2Se Hydrogen selenide 1A1C2v
90 H3O+ hydronium cation 1A1C3v
91 H3S+ Sulfonium cation 1A1C3v
92 H3Se+ Hydrogen Selenide, protonated 1A1C3v
93 F Fluorine atom 2PKh
94 F- Fluorine atom anion 1SKh
95 F+ Fluorine atom cation 3SKh
96 F+ Fluorine atom cation 1DKh
97 Cl Chlorine atom 2PKh
98 Cl- Chlorine atom anion 1SKh
99 Cl+ Chlorine atom cation 3PKh
100 Cl+ Chlorine atom cation 1DKh
101 HF Hydrogen fluoride 1ΣC∞v
102 HCl Hydrogen chloride 1ΣC∞v
103 HCl+ hydrogen chloride cation 2ΠC∞v
104 HBr hydrogen bromide 1ΣC∞v
105 H2Cl+ dihydrogen monochloride cation 1A1C2v
106 H2Br+ protonated hydrogen bromide 2A1C2v
107 Ne Neon atom 1SKh
108 Ne Neon atom   
109 Ne+ Neon atom cation 2PKh
110 Ar Argon atom 1SKh
111 Kr Krypton atom 1SKh
112 Kr+ Krypton cation 2PKh
113 ArH+ Argon hydride cation 1ΣC∞v
114 KrH+ Protonated Krypton 1ΣC∞v
115 Na2+ sodium diatomic cation 2ΣgD∞h
116 BeMg Beryllium Magnesium 1ΣC∞v
117 NaAl Sodium aluminum 1ΣC∞v
118 BeB Beryllium monoboride 2ΠC∞v
119 B2 Boron diatomic 1ΣgD∞h
120 B2+ Boron diatomic cation 2ΠD∞h
121 BAl Boron Aluminum 3ΣC∞v
122 BGa Boron Gallium 3ΣC∞v
123 AlGa Aluminum Gallium 3ΣC∞v
124 AlGa Aluminum Gallium 1ΣC∞v
125 Ga2 Gallium diatomic 3Piu 
126 HBBH Diborane(2) 3ΣGD∞h
127 B2H4 Diborane(4) D2d 1A1D2d
128 HBHHBH Diborane(4) C2V 1A1C2v
129 B2H6 Diborane 1AgD2h
130 B2H6+ Diborane cation   
131 Ga2H6 digallane 1AGD2h
132 BeC Beryllium Carbide 3Σ-C∞v
133 BeC Beryllium Carbide   
134 CaC Calcium monocarbide   
135 AlC Aluminum carbide 4ΣC∞v
136 BSi Boron silicide 4ΣC∞v
137 BSi Boron silicide 2ΣC∞v
138 C2 Carbon diatomic 1Σg+D∞h
139 C2 Carbon diatomic 3Σg- 
140 C2+ carbon diatomic cation 4ΣgD∞h
141 SiGe Silicon Germanium   
142 C2H Ethynyl radical 2ΣC∞v
143 C2H2 Acetylene 1ΣgD∞h
144 C2H2+ acetylene cation 2ΠuD∞h
145 H2CC- vinylidene anion   
146 CH3Li methyl lithium 1A1C3v
147 CH2BH methyleneborane 1A1C2v
148 C2H3 vinyl 2A'Cs
149 C2H3- vinyl anion 1A'Cs
150 C2H4 Ethylene 1AgD2h
151 C2H4- Ethylene anion 2AgC2h
152 C2H4+ Ethylene cation 2B3D2
153 CH3BH2 methylborane 1A'Cs
154 C2H5 Ethyl radical 2A'Cs
155 C2H6 Ethane 1A1gD3d
156 LiP Lithium monophosphide   
157 LiP Lithium monophosphide   
158 BeN+ Beryllium mononitride cation 3ΣC∞v
159 BeN+ Beryllium mononitride cation 1ΣC∞v
160 MgN Magnesium Nitride   
161 BP Boron monophosphide 3ΠC∞v
162 BP Boron monophosphide 1ΣC∞v
163 AlP Aluminum monophosphide 3ΣC∞v
164 AlP Aluminum monophosphide 3ΠC∞v
165 AlP Aluminum monophosphide 1ΣC∞v
166 GaN Gallium mononitride 1ΣC∞v
167 GaP Gallium monophosphide 3ΣC∞v
168 GaP Gallium monophosphide 1ΣC∞v
169 GaAs Gallium arsenide 3Π 
170 GaAs Gallium arsenide 1Σ 
171 BN boron nitride 3ΠC∞v
172 BN boron nitride 1ΣC∞v
173 CN Cyano radical 2ΣC∞v
174 CN- cyanide anion 1ΣC∞v
175 SiP Silicon monophosphide 2ΠC∞v
176 N2 Nitrogen diatomic 1ΣgD∞h
177 N2- nitrogen diatomic anion 2ΠgD∞h
178 HCN Hydrogen cyanide 1ΣC∞v
179 HCN+ hydrogen cyanide cation 2ΠC∞v
180 HNC+ hydrogen isocyanide cation   
181 NNH+ Dinitrogen monohydride cation 1ΣC∞v
182 N2H2 (E)-diazene 1AgC2h
183 N2H2 (Z)-Diazene 1A1C2v
184 N2H2+ trans-diazene cation 2AGC2h
185 CH2NH+ Methanimine cation   
186 CH2NH2+ methyleneamine cation 1A1C2v
187 N2H4+ hydrazine cation 2AGC2h
188 CH3NH2 methyl amine 1A'Cs
189 CH3NH2+ methyl amine cation 2A'Cs
190 BH3PH3 borane phosphine   
191 NH3NH3 Ammonia Dimer 1AgC2h
192 N2H7+ ammonia ammonium dimer   
193 LiO lithium oxide 2ΣC∞v
194 LiS Lithium monosulfide 2ΠC∞v
195 LiS+ Lithium sulfide cation 3ΣC∞v
196 NaO sodium monoxide 2ΣC∞v
197 NaS Sodium sulfide 2ΠC∞v
198 CaS Calcium sulfide 1ΣC∞v
199 BO boron monoxide 2ΣC∞v
200 ScO Scandium monoxide 2ΣC∞v
201 CO Carbon monoxide 1ΣC∞v
202 CO- carbon monoxide anion 2ΠC∞v
203 CO+ carbon monoxide cation 2ΣC∞v
204 TiO Titanium monoxide 3ΔC∞v
205 GeO+ Germanium monoxide cation 2ΣC∞v
206 GeS Germanium monosulfide 1ΣC∞v
207 SiSe Silicon Monoselenide   
208 SiSe+ Silicon Monoselenide cation   
209 NO Nitric oxide 2ΠC∞v
210 NO- nitric oxide anion 3ΣC∞v
211 NO+ nitric oxide cation 1ΣC∞v
212 NS Mononitrogen monosulfide 2ΠC∞v
213 PO Phosphorus monoxide 2ΠC∞v
214 PS phosphorus sulfide 2ΣC∞v
215 VO Vanadium monoxide 4Σ- 
216 NSe Nitrogen monoselenide 2ΠC∞v
217 AsS Arsenic monosulfide 2ΠC∞v
218 PSe Phosphorus monoselenide 2ΠC∞v
219 AsSe Arsenic monoselenide 2ΠC∞v
220 O2 Oxygen diatomic 3ΣgD∞h
221 O2- oxygen diatomic anion 2ΠD∞h
222 SO+ sulfur monoxide cation 2ΠC∞v
223 S2 Sulfur diatomic 3ΣgD∞h
224 LiOH lithium hydroxide 1ΣC∞v
225 BeOH beryllium monohydroxide 2A'Cs
226 BeOH beryllium monohydroxide 2ΣC∞v
227 HBO Boron hydride oxide 1ΣC∞v
228 COH Hydroxymethylidyne   
229 COH+ Carbon Monoxide, protonated 1ΣC∞v
230 HCO- formyl anion 1A'Cs
231 HNO+ Nitrosyl hydride cation 2A'Cs
232 NOH Hydroxyimidogen 3A"Cs
233 NOH+ O-protonated nitric oxide 2A'Cs
234 HO2 Hydroperoxy radical 2A"Cs
235 HO2+ Hydroperoxy cation 3A"Cs
236 HSO+ Sulfur Monoxide, S-protonated   
237 SOH+ Sulfur Monoxide, protonated   
238 H2CO Formaldehyde 1A1C2v
239 H2CO- formaldehyde anion 2A'Cs
240 H2CO+ formaldehyde cation 2B2C2v
241 H2CS Thioformaldehyde 1A1C2v
242 H2NO nitroxide 2B1C2v
243 H2NO nitroxide 2A'Cs
244 H2O2 Hydrogen peroxide 1AC2
245 H2O2 Hydrogen peroxide 1AgC2h
246 H2S2 Disulfane 1AC2
247 H2S2+ hydrogen disulfide cation 2BgC2h
248 CH2OH Hydroxymethyl radical 2AC1
249 CH3O+ Methoxy cation 3A1C3v
250 NH2OH hydroxylamine 1A'Cs
251 NH2OH+ Hydroxylamine cation   
252 CH3OH- Methyl alcohol anion 2A'Cs
253 CH3OH- Methyl alcohol anion 2A'CS eclipsed
254 CH3SH Methanethiol 1A'Cs
255 CH3SH+ Methanethiol cation 2A"Cs
256 H2OH2O water dimer 1A'Cs
257 LiCl lithium chloride 1ΣC∞v
258 NaF sodium fluoride 1ΣC∞v
259 NaCl Sodium Chloride 1ΣC∞v
260 MgF+ magnesium fluoride cation 1ΣC∞v
261 ZnF Zinc monofluoride 2ΣC∞v
262 BF Boron monofluoride 1ΣC∞v
263 ScF Scandium monofluoride 1ΣC∞v
264 GaF+ Gallium monofluoride cation 2ΣC∞v
265 CF Fluoromethylidyne 2ΠC∞v
266 SiF silicon monofluoride 2ΠC∞v
267 SiF+ silicon monofluoride cation 1ΣC∞v
268 CBr Carbon monobromide 2ΠC∞v
269 NCl nitrogen monochloride 3ΣC∞v
270 AsF Arsenic monofluoride 3ΣC∞v
271 AsCl Arsenic monochloride 3ΣC∞v
272 FO Oxygen monofluoride 2ΠC∞v
273 SF Monosulfur monofluoride 2ΠC∞v
274 SeF Selenium monofluoride 2ΠC∞v
275 SeCl Selenium monochloride 2ΠC∞v
276 F2 Fluorine diatomic 1ΣgD∞h
277 F2- flourine diatomic anion 2ΣuD∞h
278 F2+ flourine diatomic cation 2ΠgD∞h
279 ClF Chlorine monofluoride 1Σ+C∞v
280 Cl2 Chlorine diatomic 1ΣgD∞h
281 Cl2+ chlorine diatomic cation 2ΠgD∞h
282 HCF Fluoromethylene 1A'Cs
283 HCF Fluoromethylene 3A"Cs
284 HOCl+ hypochlorous acid cation   
285 ClFH+ Chlorine fluoride, F-protonated   
286 FClH+ Chlorine fluoride, Cl-protonated   
287 CH2F fluoromethyl radical 2ACs
288 CH3F Methyl fluoride 1A1C3v
289 CH3Cl Methyl chloride 1A1C3v
290 NH4Cl Ammonium chloride   
291 LiNe+ Lithium Neon cation   
292 Ne2+ Neon diatomic cation 2ΣuD∞h
293 Ar2 Argon diatomic 1SgD∞h
294 Ar2+ Argon diatomic cation 2ΣuD∞h
295 C3 carbon trimer 1ΣgD∞h
296 C3 carbon trimer 1A1C2v
297 C3H3 cyclopropenyl radical 2A'Cs
298 C3H5 Allyl radical 2A2C2v
299 C3H5 Allyl radical 2A"Cs
300 C3H6 Cyclopropane 1A1'D3h
301 CH2CHCH3 Propene 1A'Cs
302 LiCN lithium cyanide 1ΣC*V LiCN
303 LiCN lithium cyanide 1A'Cs
304 LiCN lithium cyanide 1ΣC*V LiNC
305 NaCN Sodium Cyanide 1ACs
306 N3 azide radical 2ΠgD∞h
307 N3+ azide cation 3ΣgD∞h
308 N3+ azide cation 3ΣC∞v
309 HCCN cyanomethylene 3A"Cs
310 NH2CN cyanamide 1A1C2v
311 CH2CHNH vinylazine 2A"CS cis
312 Li2O dilithium oxide 1ΣgD∞h
313 Li2S dilithium sulfide 1ΣGD∞h
314 Li2S dilithium sulfide 1A1C2v
315 CCO Dicarbon monoxide 3ΣC∞v
316 CCO Dicarbon monoxide 1ΠC∞v
317 NCO isocyanato radical 2ΠC∞v
318 N2O Nitrous oxide 1ΣC∞v
319 N2O- Nitrous oxide anion 2A'Cs
320 CO2 Carbon dioxide 1ΣgD∞h
321 OCS Carbonyl sulfide 1ΣC∞v
322 TiO2 Titanium dioxide 1A1C2v
323 SiS2 Silicon disulfide 1ΣGD∞h
324 NO2 Nitrogen dioxide 2A1C2v
325 NO2+ Nitrogen dioxide cation 1ΣGD∞h
326 O3 Ozone 1A1Cs
327 SO2 Sulfur dioxide 1A1C2v
328 S3 Sulfur trimer 1A1C2v
329 S3+ Sulfur trimer cation 2B2C2v
330 HCNO fulminic acid 1ΣC∞v
331 HCNO fulminic acid 1A'Cs
332 HNNO+ Nitrous oxide, N-protonated 1A'Cs
333 NNOH+ Nitrous Oxide, O-protonated 1A'Cs
334 O3H+ protonated ozone 1A'Cs
335 Be(OH)2 Beryllium hydroxide   
336 Be(OH)2 Beryllium hydroxide   
337 H2COO Dioxymethyl radical 2A'Cs
338 HCOOH Formic acid 1A'Cs
339 CH2BOH hydroxy(methylene)borane 1A'Cs
340 BH3CO Borane carbonyl 1A1C3v
341 CH3BO Borane, methyloxo- 1A1C3v
342 CH3NO nitrosomethane 1A'Cs
343 CuF2 Copper difluoride 2ΠgD∞h
344 CNF iso cyanogen fluoride 1ΣC∞v
345 FCO Carbonyl fluoride 2A'Cs
346 FCO+ Carbonyl fluoride cation 1ΣC∞v
347 ClCO carbonyl monochloride 2A'Cs
348 FSN Thiazyl fluoride 1A'Cs
349 CF2 Difluoromethylene 1A1D∞h
350 CFCl chlorofluoromethylene 1A'Cs
351 OClO- Chlorine dioxide anion 1A'Cs
352 HFCO+ formyl fluoride cation 2A'Cs
353 C4H4 Tetrahedrane   
354 Li3N trilithium nitride 1A'D3h
355 C2N2 Cyanogen 1ΣgD∞h
356 C4H8 cyclobutane 1A1D2d
357 C3O Tricarbon monoxide 1ΣC∞v
358 ONNO NO dimer 1Agtrans C2H
359 NH2COOH Carbamic acid 1A'Cs
360 NH2CONH2 Urea 1A1C2v
361 C3H6O Oxetane 1A1C2v
362 C3H6O Oxetane 1A'Cs
363 BF3 Borane, trifluoro- 1A'D3h
364 NBr3 Nitrogen Tribromide 1A1C3v
365 BrONO2 Bromine nitrate 1A'Cs
366 C3H3N3O3 cyanuric acid 1A1'D3h

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 anion h-  
5 H+ Hydrogen atom cation h+  
6 D2 Deuterium diatomic d2  
7 H2 Hydrogen diatomic h2  
8 H2- hydrogen diatomic anion h2-  
9 H2+ Hydrogen cation h2+  
10 HD Deuterium hydride hd  
11 H3+ hydrogen trimer cation h3+  
12 He- Helium atom anion he-  
13 He+ Helium atom cation he+  
14 HeH Helium hydride heh  
15 HeH+ Helium hydride cation heh+  
16 He2+ helium diatomic cation he2+  
17 Li- Lithium atom anion li-  
18 Li+ Lithium atom cation li+  
19 Na Sodium atom na  
20 Na- Sodium atom anion na-  
21 Na+ Sodium atom cation na+  
22 K Potassium atom k  
23 K- Potassium atom anion k-  
24 K+ Potassium atom cation k+  
25 Cu Copper atom cu  
26 Cu- Copper atom anion cu-  
27 Cu+ Copper atom cation cu+  
28 LiH Lithium Hydride lih  
29 LiH- lithium hydride anion lih-  
30 LiH+ lithium hydride cation lih+  
31 NaH sodium hydride nah  
32 NaH- sodium hydride anion nah-  
33 NaH+ sodium hydride cation nah+  
34 KH Potassium hydride kh  
35 KH+ Potassium hydrogen cation kh+  
36 CuH Copper monohydride cuh  
37 Be Beryllium atom be  
38 Be- Beryllium atom anion be-  
39 Be+ Beryllium atom cation be+  
40 Mg Magnesium atom mg  
41 Mg- Magnesium atom anion mg-  
42 Mg+ Magnesium atom cation mg+  
43 Ca Calcium atom ca  
44 Ca- Calcium atom anion ca-  
45 Ca+ Calcium atom cation ca+  
46 Zn Zinc atom zn  
47 Zn- Zinc atom anion zn-  
48 Zn+ Zinc atom cation zn+  
49 BeH beryllium monohydride beh  
50 BeH- berylium monohydride anion beh-  
51 BeH+ beryllium monohydride cation beh+  
52 MgH- magnesium monohydride anion mgh-  
53 MgH+ magnesium monohydride cation mgh+  
54 CaH Calcium monohydride cah  
55 CaH+ Calcium monohydride cation cah+  
56 TiH Titanium monohydride tih  
57 ZnH Zinc monohydride znh  
58 ZnH+ Zinc, protonated znh+  
59 BeH2 beryllium dihydride beh2  
60 BeH2+ Beryllium dihydride cation beh2+  
61 CaH2 Calcium Hydride cah2  
62 ZnH2 Zinc hydride znh2  
63 B- Boron atom anion b-  
64 B+ Boron atom cation b+  
65 Al Aluminum atom al  
66 Al+ Aluminum atom cation al+  
67 Sc Scandium atom sc  
68 Sc+ Scandium cation sc+  
69 Ga Gallium atom ga  
70 Ga- Gallium atom anion ga-  
71 Ga+ Gallium atom cation ga+  
72 BH- boron monohydride anion bh-  
73 BH+ boron monohydride cation bh+  
74 AlH aluminum monohydride alh  
75 AlH- aluminum monohydride anion alh-  
76 AlH+ aluminum monohydride cation alh+  
77 ScH+ Scandium monohydride cation sch+  
78 GaH Gallium monohydride gah  
79 GaH+ Gallium monohydride cation gah+  
80 BH2 boron dihydride bh2  
81 BH2- boron dihydride anion bh2-  
82 BH2+ Boron dihydride cation bh2+  
83 AlH2 aluminum dihydride alh2  
84 AlH2- aluminum dihydride anion alh2-  
85 AlH2+ aluminum dihydride cation alh2+  
86 BH3 boron trihydride bh3  
87 BH3- boron trihydride anion bh3-  
88 AlH3+ aluminum trihydride cation alh3+  
89 GaH3 Gallium trihydride gah3  
90 AlH4- Aluminum tetrahydride anion alh4-  
91 C- Carbon atom anion c-  
92 C+ Carbon atom cation c+  
93 Si+ Silicon atom cation si+  
94 Ti Titanium atom ti  
95 Ti- Titanium atom anion ti-  
96 Ti+ Titanium atom cation ti+  
97 Ge Germanium atom ge  
98 Ge- Germanium anion ge-  
99 Ge+ Germanium cation ge+  
100 Sn Tin atom sn  
101 Sn+ Tin cation sn+  
102 CH Methylidyne ch  
103 CH- methylidyne anion ch-  
104 CH+ Methylidyne cation ch+  
105 SiH- silicon monohydride anion sih-  
106 SiH2 silicon dihydride sih2  
107 SiH2- silicon dihydride anion sih2-  
108 SiH2+ silicon dihydride cation sih2+  
109 GeH2- germylene anion geh2-  
110 SiH3- Silyl anion sih3-  
111 GeH3 Germyl radical geh3  
112 GeH3+ germyl cation geh3+  
113 CD4 methane-d4 cd4  
114 CH2D2 methane-d2 ch2d2  
115 CH3D methane-d ch3d  
116 CH4+ Methane cation ch4+  
117 CHD3 methane-d3 chd3  
118 SiH4+ Silane cation sih4+  
119 SnH4 Stannane snh4  
120 N- Nitrogen atom anion n-  
121 P- Phosphorus atom anion p-  
122 P+ Phosphorus atom cation p+  
123 Sb Antimony atom sb  
124 NH Imidogen nh  
125 NH- Imidogen anion nh-  
126 NH+ imidogen cation nh+  
127 PH- phosphorus monohydride anion ph-  
128 PH+ phosphorus monohydride cation ph+  
129 AsH Arsenic monohydride ash  
130 AsH+ Arsenic monohydride cation ash+  
131 SbH Antimony monohydride sbh  
132 ND2 Amidogen-d2 nd2  
133 NH2- amino anion nh2-  
134 PH2 Phosphino radical ph2  
135 PH2- Phosphino anion ph2-  
136 PH2+ Phosphino cation ph2+  
137 AsH2 Arsenic dihydride ash2  
138 AsH2+ Arsenic dihydride cation ash2+  
139 ND3 Ammonia-d3 nd3  
140 AsH3 Arsine ash3  
141 AsH3+ Arsine cation ash3+  
142 SbH3 Stibine sbh3  
143 AsH4+ Arsonium ash4+  
144 NH4 Ammonium radical nh4  
145 O- Oxygen atom anion o-  
146 Cr Chromium atom cr  
147 Se Selenium atom se  
148 Se- Selenium atom anion se-  
149 Se+ Selenium atom cation se+  
150 Te Tellurium atom te  
151 Te+ Tellurium atom cation te+  
152 DO Hydroxyl-d od  
153 DS Mercapto-d ds  
154 CrH Chromium hydride crh  
155 HSe Selenium monohydride hse  
156 HSe- selenium monohydride anion hse-  
157 TeH Telluryl radical teh  
158 D2O Deuterium oxide d2o  
159 D2S Hydrogen sulfide-d2 d2s  
160 H2S- Hydrogen sulfide anion h2s-  
161 H2Se+ Hydrogen selenide cation h2se+  
162 H2Te Hydrogen Telluride h2te  
163 Mn Manganese atom mn  
164 Br Bromine atom br  
165 Br- Bromine atom anion br-  
166 Br+ Bromine atom cation br+  
167 I Iodine atom iodine  
168 I- Iodine atom anion iodine-  
169 I+ Iodine atom cation iodine+  
170 DF Hydrofluoric acid-d df  
171 HF- hydrogen fluoride anion hf-  
172 HF+ hydrogen fluoride cation hf+  
173 DCl Hydrochloric acid-d dcl  
174 HCl- hydrogen chloride anion hcl-  
175 HBr- hydrogen bromide anion hbr-  
176 HBr+ hydrogen bromide cation hbr+  
177 HI Hydrogen iodide hi  
178 HI+ Hydrogen iodide cation hi+  
179 H2F+ dihydrogen fluoride cation h2f+  
180 H2I+ Iodonium h2i+  
181 Ne- Neon atom anion ne-  
182 Ar- Argon atom anion ar-  
183 Ar+ Argon atom cation ar+  
184 Fe Iron atom fe  
185 Xe Xenon atom xe  
186 HeLi+ Helium Lithium cation heli+  
187 NeH neon hydrogen neh  
188 NeH+ neon hydrogen cation neh+  
189 XeH+ Xenon, protonated xeh+  
190 H2Ar H2 Ar dimer h2ar  
191 Co Cobalt atom cobalt  
192 Ni Nickel atom ni  
193 Li2 Lithium diatomic li2  
194 Li2- lithium diatomic anion li2-  
195 Li2+ lithium diatomic cation li2+  
196 NaLi lithium sodium lina  
197 NaLi- lithium sodium anion lina-  
198 NaLi+ lithium sodium cation lina+  
199 LiK Lithium Potassium lik  
200 Na2 Sodium diatomic na2  
201 Na2- sodium diatomic anion na2-  
202 NaK Sodium Potassium nak  
203 NaK+ Sodium Potassium diatomic cation nak+  
204 K2 Potassium diatomic k2  
205 Cu2 Copper diatomic cu2  
206 LiBe Lithium Beryllium libe  
207 LiMg Lithium magnesium limg  
208 NaBe Sodium Beryllium nabe  
209 NaMg Sodium Magnesium namg  
210 Be2 Beryllium diatomic be2  
211 Be2- Beryllium diatomic anion be2-  
212 Be2+ Beryllium diatomic cation be2+  
213 Mg2 Magnesium diatomic mg2  
214 Mg2- magnesium diatomic anion mg2-  
215 Mg2+ magnesium diatomic cation mg2+  
216 Ca2 Calcium diatomic ca2  
217 LiB Lithium boride lib  
218 LiAl Lithium Aluminum lial  
219 B2 Boron diatomic b2  
220 B2- Boron diatomic anion b2-  
221 Al2 Aluminum diatomic al2  
222 Al2- aluminum diatomic anion al2-  
223 Al2+ aluminum diatomic cation al2+  
224 LiBH4 Lithium borohydride libh4  
225 Al2H6 dialane al2h6  
226 LiC Lithium Carbide lic  
227 BC boron monocarbide bc  
228 BC- boron monocarbide anion bc-  
229 BC+ boron monocarbide cation bc+  
230 C2- carbon diatomic anion c2-  
231 SiC silicon monocarbide sic  
232 SiC- silicon monocarbide anion sic-  
233 SiC+ silicon monocarbide cation sic+  
234 Si2 Silicon diatomic si2  
235 Si2- silcon diatomic anion si2-  
236 Si2+ silcon diatomic cation si2+  
237 GeC Germanium monocarbide gec  
238 Ge2 Germanium diatomic ge2  
239 C2H- Ethynyl anion c2h-  
240 C2H+ Ethynyl cation c2h+  
241 ZnCH2 Zinc methylene znch2  
242 CCH2 vinylidene vinylidene  
243 HCCH- acetylene anion c2h2-  
244 Si2H2 disilyne si2h2  
245 CuCH3 monomethyl copper cuch3  
246 ZnCH3 Zinc monomethyl znch3  
247 C2H3+ vinyl cation c2h3+  
248 CH3CH methylmethylene ch3ch  
249 CH2SiH2 silaethylene ch2sih2  
250 Si2H4 Disilene si2h4  
251 C2H5- Ethyl anion c2h5-  
252 C2H5+ Ethyl cation c2h5+  
253 C2H6+ ethane cation c2h6+  
254 CH3SiH3 methyl silane ch3sih3  
255 Si2H6 disilane si2h6  
256 GeH3CH3 methyl germane geh3ch3  
257 C2H7+ Ethane, protonated c2h7+  
258 LiN Lithium Nitride lin  
259 LiN+ Lithium Nitride cation lin+  
260 BeN Beryllium mononitride ben  
261 BeN- Beryllium mononitride anion ben-  
262 MgN Magnesium Nitride mgn  
263 BN- boron nitride anion bn-  
264 AlN- aluminum mononitride anion aln-  
265 AlN+ aluminum mononitride cation aln+  
266 GaN Gallium mononitride gan  
267 BN+ boron nitride cation bn+  
268 AlN Aluminum nitride aln  
269 CN+ Cyano cation cn+  
270 CP Carbon monophosphide cp  
271 CP- carbon monophosphide anion cp-  
272 CP+ carbon monophosphide cation cp+  
273 SiN Silicon nitride sin  
274 SiN- silicon mononitride anion sin-  
275 SiN+ silicon mononitride cation sin+  
276 SiP- Silicon monophosphide anion sip-  
277 SiP+ Silicon monophosphide cation sip+  
278 TiN Titanium mononitride tin  
279 N2+ diatomic nitrogen cation n2+  
280 PN Phosphorus mononitride pn  
281 PN- phosphorus nitride anion pn-  
282 PN+ phosphorus nitride cation pn+  
283 P2 Phosphorus diatomic p2  
284 P2- phosphorus diatomic anion p2-  
285 P2+ phosphorus diatomic cation p2+  
286 AsN Arsenic mononitride asn  
287 AsP Arsenic monophosphide asp  
288 SbN Antimony nitride sbn  
289 As2 Arsenic diatomic as2  
290 HNB hydrogen nitrogen boron hnb  
291 HNC hydrogen isocyanide hnc  
292 HCN- Hydrogen cyanide anion hcn-  
293 HCP Phosphaethyne hcp  
294 HCP+ Phosphaethyne cation hcp+  
295 NNH Dinitrogen monohydride nnh  
296 HPO Hydrogen phosphorus oxide hpo  
297 HPO+ Hydrogen phosphorus oxide cation hpo+  
298 LiNH2 lithium amide linh2  
299 HBNH Boranimine hbnh  
300 CNH2 Aminomethylidyne radical cnh2  
301 CNH2+ N-protonated hydrogen isocyanide cnh2+  
302 H2CN Dihydrogen cyanide radical h2cn  
303 H2CN+ hydrocyanonium cation h2cn+  
304 HCNH methyleneazane hcnh  
305 HCNH+ N-protonated HCN hcnh+  
306 H2NN Isodiazene h2nn  
307 CH2NH Methanimine ch3n  
308 CHNH2 aminomethylene chnh2  
309 CHNH2+ Aminocarbene cation chnh2+  
310 CH2PH Phosphaethene ch3p  
311 BH2NH2 Boranamine bh2nh2  
312 N2H4 Hydrazine n2h4  
313 P2H4 Diphosphine p2h4  
314 CH3PH2 Methyl phosphine ch3ph2  
315 SiH3NH2 Silane, amino sih3nh2  
316 N2H5+ protonated hydrazine n2h5+  
317 BH3NH3 borane ammonia bh3nh3  
318 CH3NH3 methyl ammonium radical ch3nh3  
319 CH3NH3+ protonated methylamine ch3nh3+  
320 CH3PH3+ methyl phosphine, protonated ch3ph3+  
321 LiO- lithium oxide anion lio-  
322 LiO+ lithium oxide cation lio+  
323 NaO- sodium oxide anion nao-  
324 NaO+ sodium oxide cation nao+  
325 KO Potassium monoxide ko  
326 KO+ Potassium monoxide cation ko+  
327 CuO Copper Monoxide cuo  
328 LiSe Lithium monoselenide lise  
329 BeO beryllium oxide beo  
330 BeO- Beryllium monoxide anion beo-  
331 BeO+ Beryllium monoxide cation beo+  
332 BeS beryllium sulfide bes  
333 MgO magnesium oxide mgo  
334 MgO- magnesium oxide anion mgo-  
335 MgO+ magnesium oxide cation mgo+  
336 CaO Calcium monoxide cao  
337 MgS magnesium sulfide mgs  
338 MgS- magnesium sulfide anion mgs-  
339 MgS+ magnesium sulfide cation mgs+  
340 ZnO zinc monoxide zno  
341 ZnS Zinc sulfide zns  
342 BeS- Beryllium monosulfide anion bes-  
343 BeS+ Beryllium monosulfide cation bes+  
344 BO- boron monoxide anion bo-  
345 AlO Aluminum monoxide alo  
346 AlO- Aluminum monoxide anion alo-  
347 AlO+ aluminum monoxide cation alo+  
348 BS boron sulfide bs  
349 BS- boron monosulfide anion bs-  
350 BS+ boron monosulfide cation bs+  
351 AlS Aluminum sulfide als  
352 AlS- aluminum monosulfide anion als-  
353 AlS+ aluminum monosulfide cation als+  
354 GaO Gallium monoxide gao  
355 GaS Gallium monosulfide gas  
356 BO+ boron monoxide cation bo+  
357 CS carbon monosulfide cs  
358 CS- carbon monosulfide anion cs-  
359 CS+ carbon monosulfide cation cs+  
360 SiO Silicon monoxide sio  
361 SiO- silicon monoxide anion sio-  
362 SiO+ silicon monoxide cation sio+  
363 SiS silicon monosulfide sis  
364 SiS- silicon monosulfide anion sis-  
365 SiS+ silicon monosulfide cation sis+  
366 CSe Carbon monoselenide cse  
367 CSe- Carbon monoselenide anion cse-  
368 CSe+ Carbon monoselenide cation cse+  
369 GeO Germanium monoxide geo  
370 GeSe Germanium monoselenide gese  
371 NS- nitrogen sulfide anion ns-  
372 NS+ nitrogen sulfide cation ns+  
373 PO- phosphorus monoxide anion po-  
374 PO+ phosphorus monoxide cation po+  
375 PS- phosphorus monosulfide anion ps-  
376 PS+ phosphorus monosulfide cation ps+  
377 AsO Arsenic monoxide aso  
378 O2-- dioxygen dianion o2--  
379 O2+ diatomic oxygen cation o2+  
380 SO Sulfur monoxide so  
381 SO- sulfur monoxide anion so-  
382 S2- sulfur diatomic anion s2-  
383 S2+ sulfur diatomic cation s2+  
384 SeO Selenium monoxide seo  
385 SeO- selenium monoxide anion seo-  
386 SeO+ selenium monoxide cation seo+  
387 SeS Selenium monosulfide ses  
388 SeS- selenium monosulfide anion ses-  
389 SeS+ selenium monosulfide cation ses+  
390 TeO Tellurium monoxide teo  
391 Se2 Selenium diatomic se2  
392 Se2- selenium diatomic anion se2-  
393 Se2+ selenium diatomic cation se2+  
394 Te2 Tellurium diatomic te2  
395 NaOH sodium hydroxide naoh  
396 KOH Potassium hydroxide koh  
397 MgOH magnesium hydroxide mgoh  
398 CaOH Calcium monohydroxide caoh  
399 HBS hydrogen boron sulfide hbs  
400 HCO Formyl radical hco  
401 HCO+ Formyl cation hco+  
402 HCS Thioformyl radical hcs  
403 HCS- Thioformyl anion hcs-  
404 HCS+ Thioformyl cation hcs+  
405 HNO Nitrosyl hydride hno  
406 HNO- Nitrosyl hydride anion hno-  
407 HNS Sulfur imide hns  
408 HNS- Sulfur imide anion hns-  
409 HO2- Hydroperoxy anion ho2-  
410 SOH Sulfur Hydroxide soh  
411 HS2 Thiosulfeno radical hs2  
412 HOCH hydroxycarbene hoch  
413 H2CS- thioformaldehyde anion h2cs-  
414 H2CS+ thioformaldehyde cation h2cs+  
415 H2CSe Selenoformaldehyde h2cse  
416 H2O2+ Hydrogen peroxide cation h2o2+  
417 H2OO water oxide h2oo  
418 HOSH hydrogen thioperoxide hosh  
419 H2Se2 hydrogen diselenide h2se2  
420 CH2OH+ hydroxymethyl cation ch2oh+  
421 CH3O Methoxy radical ch3o  
422 CH3O- methoxy anion ch3o-  
423 CH3S thiomethoxy ch3s  
424 H2CSH+ Thioformaldehyde, protonated h2csh+  
425 NH3O Ammonia Oxide nh3o  
426 H2POH Phosphinous acid h2poh  
427 H3PO Phosphine oxide h3po  
428 NH2SH Thiohydroxylamine nh2sh  
429 NH3S sulfidoazane nh3s  
430 H3O2+ hydrogen peroxide, protonated h3o2+  
431 CH3OH Methyl alcohol ch3oh  
432 CH3OH+ Methyl alcohol cation ch3oh+  
433 SiH3OH silanol sih3oh  
434 CH3SeH Methane selenol ch3seh  
435 NH2OH2+ protonated hydroxylamine nh2oh2+  
436 NH3OH+ N-protonated hydroxylamine nh3oh+  
437 CH3OH2+ Methanol, protonated ch3oh2+  
438 CH3SH2+ protonated methylsulfide ch3sh2+  
439 H2ONH3 Water Ammonia Dimer h2onh3  
440 H5O2+ Dihydroxonium ion h5o2+  
441 LiF lithium fluoride lif  
442 LiCl- lithium chloride anion licl-  
443 LiCl+ lithium chloride cation licl+  
444 NaF- sodium fluoride anion naf-  
445 NaF+ sodium fluoride cation naf+  
446 KF Potassium Fluoride kf  
447 NaCl- sodium chloride anion nacl-  
448 NaCl+ sodium chloride cation nacl+  
449 KCl Potassium Chloride kcl  
450 CuF Copper monofluoride cuf  
451 LiBr Lithium Bromide libr  
452 LiBr- lithium bromide anion libr-  
453 LiBr+ lithium bromide cation libr+  
454 CuCl Copper monochloride cucl  
455 NaBr Sodium Bromide nabr  
456 NaBr- sodium bromide anion nabr-  
457 NaBr+ sodium bromide cation nabr+  
458 KBr Potassium Bromide kbr  
459 LiI Lithium Iodide lii  
460 NaI Sodium Iodide nai  
461 KI Potassium Iodide ki  
462 LiF- lithium fluoride anion lif-  
463 LiF+ lithium fluoride cation lif+  
464 BeF Beryllium monofluoride bef  
465 BeF- Beryllium monofluoride anion bef-  
466 BeF+ Beryllium monofluoride cation bef+  
467 BeCl beryllium monochloride becl  
468 MgF Magnesium monofluoride mgf  
469 MgF- magnesium fluoride anion mgf-  
470 CaF Calcium monofluoride caf  
471 MgCl magnesium monochloride mgcl  
472 MgCl- magnesium monochloride anion mgcl-  
473 MgCl+ magnesium monochloride cation mgcl+  
474 CaCl calcium monochloride cacl  
475 TiCl Titanium Monochloride ticl  
476 ZnF- Zinc monofluoride anion znf-  
477 ZnF+ Zinc monofluoride cation znf+  
478 ZnCl Zinc monochloride zncl  
479 CaBr Calcium monobromide cabr  
480 BeCl- beryllium monochloride anion becl-  
481 BeCl+ beryllium monochloride cation becl+  
482 BF- Boron monofluoride anion bf-  
483 BF+ Boron monofluoride cation bf+  
484 AlF Aluminum monofluoride alf  
485 AlF- Aluminum monofluoride anion alf-  
486 AlF+ Aluminum monofluoride cation alf+  
487 BCl boron monochloride bcl  
488 BCl- boron monochloride anion bcl-  
489 BCl+ boron monochloride cation bcl+  
490 AlCl Aluminum monochloride alcl  
491 AlCl- aluminum monochloride anion alcl-  
492 AlCl+ aluminum monochloride cation alcl+  
493 BBr Boron monobromide bbr  
494 GaF Gallium monofluoride gaf  
495 AlBr Aluminum monobromide albr  
496 GaCl Gallium monochloride gacl  
497 GaCl+ Gallium monochloride cation gacl+  
498 AlI Aluminum monoiodide ali  
499 GaBr Gallium monobromide gabr  
500 CF- carbon monofluoride anion cf-  
501 CF+ carbon monofluoride cation cf+  
502 CCl carbon monochloride ccl  
503 CCl- carbon monochloride anion ccl-  
504 CCl+ carbon monochloride cation ccl+  
505 SiF- silicon monofluoride anion sif-  
506 SiCl Clorosilylidyne sicl  
507 SiCl- silicon monochloride anion sicl-  
508 SiCl+ silicon monochloride cation sicl+  
509 GeF Germanium monofluoride gef  
510 GeF+ Germanium monofluoride cation gef+  
511 GeCl Germanium monochloride gecl  
512 GeCl+ Germanium monochloride cation gecl+  
513 SiBr Silicon monobromide sibr  
514 SiBr+ Silicon monobromide cation sibr+  
515 NF nitrogen fluoride nf  
516 NF- nitrogen monofluorine anion nf-  
517 NF+ nitrogen monofluoirde cation nf+  
518 NCl- nitrogen monochloride anion ncl-  
519 NCl+ nitrogen monochloride cation ncl+  
520 PF phosphorus monofluoride pf  
521 PF- phosphorus monofluoride anion pf-  
522 PF+ phosphorus monofluoride cation pf+  
523 PCl phosphorus chloride pcl  
524 PCl- phosphorus monochloride anion pcl-  
525 PCl+ phosphorus monochloride cation pcl+  
526 NBr nitrogen monobromide nbr  
527 PBr Phosphorus monobromide pbr  
528 SbF Antimony monofluoride sbf  
529 SbCl Antimony monochloride sbcl  
530 FO- flourine oxide anion fo-  
531 FO+ fluorine monoxide cation fo+  
532 ClO Monochlorine monoxide clo  
533 ClO- chlorine monoxide anion clo-  
534 ClO+ chlorine monoxide cation clo+  
535 SF- sulfur monofluoride anion sf-  
536 SF+ sulfur monofluoride cation sf+  
537 SCl sulfur monochloride scl  
538 SCl- sulfur monochloride anion scl-  
539 SCl+ sulfur monochloride cation scl+  
540 BrO Bromine monoxide bro  
541 BrO- Bromine monoxide anion bro-  
542 BrO+ Bromine monoxide cation bro+  
543 SBr Sulfur monobromide radical sbr  
544 SBr+ Sulfur monobromide cation sbr+  
545 IO Iodine monoxide io  
546 SeBr Selenium monobromide sebr  
547 BrCl Bromine monochloride brcl  
548 ClF- clorine monofluoride anion clf-  
549 ClF+ clorine monofluoride cation clf+  
550 Cl2- chlorine diatomic anion cl2-  
551 BrF Bromine monofluoride brf  
552 BrF- bromine fluoride anion brf-  
553 BrF+ bromine fluoride cation brf+  
554 BrCl- bromine chloride anion brcl-  
555 BrCl+ bromine chloride cation brcl+  
556 IF Iodine monofluoride if  
557 Br2 Bromine diatomic br2  
558 Br2- bromine diatomic anion br2-  
559 Br2+ bromine diatomic cation br2+  
560 ICl Iodine monochloride icl  
561 IBr Iodine monobromide ibr  
562 I2 Iodine diatomic i2  
563 I2+ Iodine diatomic cation i2+  
564 HCCl Chloromethylene hccl  
565 HSiF fluorosilylene hsif  
566 HSiCl Chlorosilylene hsicl  
567 HSiBr monobromosilylene hsibr  
568 CHBr bromomethylene chbr  
569 HOF Hypofluorous acid hfo  
570 DOCl Hypochlorous acid-d docl  
571 HOCl hypochlorous acid hocl  
572 HOBr Hypobromous acid hobr  
573 HOBr+ Hypobromous acid cation hobr+  
574 HOI Hypoiodous acid hoi  
575 F2H+ Fluorine, protonated f2h+  
576 FHF Hydrogen difluoride fhf  
577 FHF- Hydrogen difluoride anion fhf-  
578 Cl2H+ Chlorine, protonated cl2h+  
579 CH2Br bromomethyl radical ch2br  
580 CH2F+ fluoromethyl cation ch2f+  
581 CH2Cl+ chloromethyl cation ch2cl+  
582 CH2Cl chloromethyl radical ch2cl  
583 NH2F monofluoroamine nh2f  
584 NH2Cl chloramine nh2cl  
585 H2F2 Hydrogen fluoride dimer h2f2  
586 CH3F+ methyl fluoride cation ch3f+  
587 CD3F methylfluoride-d3 cd3f  
588 CD3Cl methyl chloride d3 cd3cl  
589 CH3Cl+ Methyl chloride cation ch3cl+  
590 SiH3F monofluorosilane sih3f  
591 SiH3Cl chlorosilane sih3cl  
592 CH3Br methyl bromide ch3br  
593 GeH3F monofluorogermane geh3f  
594 GeH3Cl monochlorogermane geh3cl  
595 SiH3Br bromosilane sih3br  
596 CH3I methyl iodide ch3i  
597 SiH3I Silyl Iodide sih3i  
598 NH3Cl+ protonated monochloroammonia nh3cl+  
599 CH3ClH+ methyl chloride, protonated ch3clh+  
600 Ne2 Neon diatomic ne2  
601 Li3 Lithium trimer li3  
602 Li3+ Lithium trimer cation li3+  
603 C3+ carbon trimer cation c3+  
604 SiC2 Silicon dicarbide sic2  
605 C3H3 Propargyl radical propargyl  
606 C3H3- Propargyl anion c3h3-  
607 C3H3+ cyclopropenyl cation cpr+  
608 C3H3+ Propargyl cation c3h3+  
609 C3H4 cyclopropene cprop  
610 CH2CCH2 allene allene  
611 CH3CCH propyne propyne  
612 C3H5+ Allyl cation allyl+  
613 CH3CHCH 1-propenyl radical ch3chch  
614 Zn(CH3)2 dimethyl zinc dmz  
615 C3H7 n-Propyl radical npropyl  
616 C3H7+ cyclopropane, protonated c3h7+  
617 CH3CHCH3 Isopropyl radical isopropyl  
618 CH3CHCH3+ Isopropyl cation prop2yl+  
619 C3H8 Propane propane  
620 SiH2(CH3)2 dimethylsilane dms  
621 Si3H8 trisilane si3h8  
622 KCN Potassium cyanide kcn  
623 CuCN Copper cyanide cucn  
624 ZnCN Zinc monocyanide zncn  
625 ZnNC Zinc isocyanide znnc  
626 AlCN Aluminum monocyanide alcn  
627 AlNC Aluminum isocyanide alnc  
628 CN2 3H-Diazirin-3-ylidene cn2  
629 CNN Diazocarbene cnn  
630 NCN Cyanoimidogen ncn  
631 N3- azide anion n3-  
632 HCNN diazomethyl radical hcnn  
633 HN3 hydrogen azide hn3  
634 HN3+ Hydrazoic acid cation hn3+  
635 HNCNH diiminomethane hncnh  
636 CH2N2 diazirine ch2n2  
637 CH2NN diazomethane ch2nn  
638 HNNNH+ 1,2-Triazadienium n2h3+  
639 NH2NN+ hydrazoic acid, protonated nh2nn+  
640 CH3CN Acetonitrile ch3cn  
641 CH3CN- acetonitrile anion ch3cn-  
642 CH3CN+ Acetonitrile cation ch3cn+  
643 CH3NC methyl isocyanide ch3nc  
644 CHNCH2 2H-Azirine c157164  
645 CHNHCH 1H-Azirine chnhch  
646 H2CCNH Ethenimine ch2cnh  
647 H2CNCH methyleneaminomethylene ch2nch  
648 HCCNH2 Ethynamine hccnh2  
649 HCNCH2+ 2H-Azirine cation hcnch2+  
650 HNCNH2+ diiminomethane, protonated hncnh2+  
651 NCNH3+ Cyanamide, protonated ncnh3+  
652 NH2CNH+ cyanamide, cn protonated nh2cnh+  
653 NH3CN+ cyanamide, amine protonated nh3cn+  
654 CH3CHN methylmethaniminyl radical ch3chn  
655 NHCHNH2 aminomethanimine cn2h4  
656 C2H5N Aziridine c2h5n  
657 CH2CHNH2 aminoethene aminoethene  
658 CH2NCH3 N-methylmethanimine nmm  
659 CH3CHNH ethanimine ethanimine  
660 NH2BHNH2 diaminoborane nh2bhnh2  
661 C2H5NH+ Protonated Aziridine c2h5nh+  
662 C2H6N+ aziridine, protonated c2h6n+  
663 NH2CH2NH2 diaminomethane nh2ch2nh2  
664 CH3CH2NH2 Ethylamine etam  
665 CH3NHCH3 Dimethylamine ch3nhch3  
666 CH3PHCH3 dimethylphosphine ch3phch3  
667 NH2CH2NH3+ diaminoethane, protonated pdam  
668 (CH3)2NH2+ dimethylammonium cation dmam  
669 CH3CH2NH3+ ethylamine, protonated pea  
670 Li2O+ dilithium oxide cation li2o+  
671 Na2O disodium monoxide na2o  
672 Na2S Sodium sulfide na2s  
673 LiO2 Lithium dioxide lio2  
674 NaO2 Sodium superoxide nao2  
675 CNO- fulminate cno-  
676 NCO- cyanate nco-  
677 SCN thiocyanato radical scn  
678 SCN- thiocyanide anion scn-  
679 BO2 Boron dioxide bo2  
680 BO2- Boron dioxide anion bo2-  
681 BO2+ Boron dioxide cation bo2+  
682 N2O+ Nitrous oxide cation n2o+  
683 NNS Nitrogen sulfide nns  
684 PPO Phosphorus oxide phosphide ppo  
685 CO2- Carbon dioxide anion co2-  
686 CO2+ Carbon dioxide cation co2+  
687 OCS+ Carbonyl sulfide cation cos+  
688 SiO2 silicon dioxide sio2  
689 CS2 Carbon disulfide cs2  
690 CS2- Carbon disulfide anion cs2-  
691 CS2+ Carbon disulfide cation cs2+  
692 GeO2 Germanium dioxide geo2  
693 OCSe Carbonyl selenide ocse  
694 SCSe Carbon sulfide selenide scse  
695 GeS2 Germanium disulfide ges2  
696 CSe2 Carbon diselenide cse2  
697 SCTe Carbon sulfide Telluride scte  
698 NO2- Nitrogen dioxide anion no2-  
699 NSO sulfinyl amidogen NSO  
700 PO2 Phosphorus dioxide po2  
701 PO2- Phosphorus dioxide anion po2-  
702 PO2+ Phosphorus dioxide cation po2+  
703 SNO Nitrogen oxide sulfide sno  
704 AsO2 Aresenic dioxide aso2  
705 O3- Ozone anion o3-  
706 O3+ Ozone cation o3+  
707 SO2- Sulfur dioxide anion so2-  
708 SO2+ Sulfur dioxide cation so2+  
709 SSO Disulfur monoxide sso  
710 S3- Sulfur trimer anion s3-  
711 SeO2 Selenium dioxide seo2  
712 SeO2+ Selenium dioxide cation seo2+  
713 TeO2 Tellurium Dioxide teo2  
714 HCCO ketenyl radical ketenyl  
715 CS2H+ Carbon disulfide, protonated cs2h+  
716 HNCO Isocyanic acid hnco  
717 HOCN cyanic acid hocn  
718 HNCS Isothiocyanic acid hncs  
719 HSCN thiocyanic acid hscn  
720 HCO2- formate anion hco2-  
721 HNNO nitrosoazane hnno  
722 HCOO formate neutral radical hcoo  
723 HOCO Hydrocarboxyl radical hoco  
724 HOCO+ Hydrocarboxyl cation hoco+  
725 HNO2 Nitrous acid hno2  
726 HNO2+ nitrous acid cation hno2+  
727 SO2H+ protonated sulfur dioxide so2h+  
728 C2H2O Oxirene oxirene  
729 CH2CO Ketene ch2co  
730 CH2CO+ Ketene cation ch2co+  
731 HCCOH ethynol hccoh  
732 CH2CS Thioketene ch2cs  
733 Mg(OH)2 Magnesium dihydroxide h2mgo2  
734 NH2NO Nitrosamide nh2no  
735 CH2O2 Dioxirane diox  
736 H2COO+ dioxymethyl cation h2coo+  
737 H2O3 Hydrogen trioxide h2o3  
738 HSSSH trisulfane hsssh  
739 NaOCH3 Sodium methoxide naoch3  
740 CH2CHO Vinyloxy radical ch2cho  
741 CH2COH+ ketene, protonated ch2coh+  
742 CH3CO Acetyl radical ch3co  
743 CH3CO- Acetyl anion ch3co-  
744 CH3CO+ acetyl cation ch3co+  
745 CH2NOH formaldoxime ch2noh  
746 CHONH2 formamide formamide  
747 CNOH3 1,2-oxaziridine cnoh3  
748 HOCHNH hydroxymethylimine hochnh  
749 CHSNH2 thioformamide chsnh2  
750 NHCHSH Methanimidothioic acid nhchsh  
751 CH2OOH CH2OOH radical ch2ooh  
752 CH3OO methylperoxy radical ch3oo  
753 CH3OO- methylperoxy anion ch3oo-  
754 CH3OO+ methylperoxy cation ch3oo+  
755 C2H4O Ethylene oxide c2h4o  
756 C2H4O+ ethylene oxide cation c2h4o+  
757 CH2CHOH ethenol ch2choh  
758 CH3CHO Acetaldehyde ch3cho  
759 CH3CHO+ acetaldehyde cation ch3cho+  
760 H2COCH2+ Methyl, (methyleneoxoniumyl)- h2coch2+  
761 C2H4S Thiirane thiirane  
762 CH2CHSH Ethenethiol ch2chsh  
763 CH3CHS Thioacetaldehyde ch3chs  
764 H2CONH2+ protonated formamide h2conh2+  
765 NH2CHOH+ Formamide, O-protonated nh2choh+  
766 NH3CHO+ Formamide, N-Protonated nh3cho+  
767 CH2(OH)2 methanediol ch2o2h2  
768 CH3OOH Methyl peroxide ch3ooh  
769 CH3SSH Hydrogen methyl disulfide ch3ssh  
770 HSCH2SH Methanedithiol ch4s2  
771 H2OH2CO water formaldehyde dimer h2oh2co  
772 C2H4OH+ ethylene oxide, protonated c2h4oh+  
773 CH2CH2OH 2-hydroxy ethyl radical ch2ch2oh  
774 CH3CH2O Ethoxy radical ethoxy  
775 CH3CHOH 1-hydroxy-ethyl radical ch3choh  
776 CH3CHOH+ acetaldehyde, protonated ch3choh+  
777 CH3OCH2 methoxymethyl radical ch3och2  
778 NH2CH2OH aminomethanol nh2ch2oh  
779 CH3CH2OH Ethanol etoh  
780 CH3OCH3 Dimethyl ether meome  
781 CH3CH2SH ethanethiol etsh  
782 CH3SCH3 Dimethyl sulfide mesme  
783 CH3SCH3+ dimethyl sulfide cation mesme+  
784 CH3SeCH3 dimethylselenide dmse  
785 CH3OHH2O methanol water dimer ch3ohh2o  
786 H2OCH3OH water methanol dimer h2och3oh  
787 ZnF2 Zinc difluoride znf2  
788 FCN Cyanogen fluoride fcn  
789 ClCN chlorocyanogen clcn  
790 BrCN Cyanogen bromide brcn  
791 ICN Cyanogen iodide icn  
792 FBO Boron monofluoride monoxide fbo  
793 BeF2 Beryllium fluoride bef2  
794 MgF2 Magnesium fluoride mgf2  
795 BeCl2 Beryllium chloride becl2  
796 MgCl2 Magnesium dichloride mgcl2  
797 CaCl2 Calcium Chloride cacl2  
798 ZnCl2 Zinc dichloride zncl2  
799 BeBr2 Beryllium bromide bebr2  
800 CaBr2 Calcium dibromide cabr2  
801 CaF2 Calcium difluoride caf2  
802 BF2 Boron difluoride radical bf2  
803 FNO Nitrosyl fluoride fno  
804 ClNO Nitrosyl chloride clno  
805 FNS Thionitrosyl fluoride fns  
806 OPCl Phosphorus oxychloride opcl  
807 BrNO Nitrosyl bromide brno  
808 INO Nitrosyl iodide ino  
809 CF2- Difluoromethylene anion cf2-  
810 CF2+ Difluoromethylene cation cf2+  
811 SiF2 Silicon difluoride sif2  
812 SiF2+ Silicon difluoride cation sif2+  
813 CCl2 dichloromethylene ccl2  
814 CCl2- dichloromethylene anion ccl2-  
815 CCl2+ dichloromethylene cation ccl2+  
816 SiCl2 Dichlorosilylene sicl2  
817 GeF2 Germanium difluoride gef2  
818 GeCl2 Germanium dichloride gecl2  
819 CBr2 dibromomethylene cbr2  
820 FOO Dioxygen monofluoride radical foo  
821 FOO+ Fluorine dioxide cation foo+  
822 ClOO chloroperoxy radical cloo  
823 ClOO+ chloroperoxy cation cloo+  
824 OClO Chlorine dioxide oclo  
825 OClO+ Chlorine dioxide cation oclo+  
826 ClSO Sulfur chloride oxide clso  
827 ClS2 Sulfur chloride cls2  
828 BrOO Bromine dioxide broo  
829 OBrO Bromine dioxide radical obro  
830 NF2 Difluoroamino radical nf2  
831 NF2+ Difluoroamino cation nf2+  
832 PF2 Phosphorus difluoride pf2  
833 PF2+ Phosphorus difluoride cation pf2+  
834 FClO chlorosyl fluoride fclo  
835 F2O Difluorine monoxide f2o  
836 ClOF Chlorine hypofluorite clof  
837 SF2 sulfur difluoride sf2  
838 SF2- sulfur difluoride anion sf2-  
839 SF2+ sulfur difluoride cation sf2+  
840 Cl2O Dichlorine monoxide cl2o  
841 SCl2 Sulfur dichloride scl2  
842 SeF2 Selenium difluoride sef2  
843 BrOCl Bromine hypochlorite brocl  
844 SeCl2 Selenium Dichloride secl2  
845 SBr2 Sulfur dibromide sbr2  
846 SeBr2 Selenium dibromide sebr2  
847 BrOBr Bromine oxide brobr  
848 F3- trifluoride anion f3-  
849 Cl3- trichloride anion cl3-  
850 Br3- tribromide anion br3-  
851 I3- triiodide i3-  
852 SFCl Sulfur chloride fluoride sfcl  
853 HCCF Fluoroacetylene hccf  
854 HCCF+ fluoroacetylene cation hccf+  
855 HCCCl Chloroacetylene hcccl  
856 HCCBr bromoacetylene hccbr  
857 HFCO formyl fluoride hfco  
858 COHCl Formyl chloride cohcl  
859 COHBr Formyl bromide cohbr  
860 BHF2 Difluoroborane bhf2  
861 BHCl2 Borane, dichloro- bhcl2  
862 CHCl2 dichloromethyl radical chcl2  
863 CHF2 difluoromethyl radical chf2  
864 CHF2+ difluoromethyl cation chf2+  
865 CHFCl Chlorofluoromethyl radical chfcl  
866 CHFCl+ Chlorofluoromethyl cation chfcl+  
867 CHCl2+ dichloromethyl cation chcl2+  
868 CHBr2 dibromomethyl radical chbr2  
869 HOClO Chlorous acid hoclo  
870 NHF2 difluoramine nhf2  
871 NHCl2 dichloroamine nhcl2  
872 CH2F2 Methane, difluoro- ch2f2  
873 CH2FCl fluorochloromethane ch2fcl  
874 SiH2F2 difluorosilane sih2f2  
875 CH2Cl2 Methylene chloride ch2cl2  
876 CH2BrF Methane, bromofluoro- ch2fbr  
877 CH2BrCl Methane, bromochloro- ch2clbr  
878 CH2FI fluoroiodomethane ch2fi  
879 CH2Br2 dibromomethane ch2br2  
880 CH2ClI chloroiodomethane ch2cli  
881 CH2BrI bromoiodomethane ch2bri  
882 CH2I2 Diiodomethane ch2i2  
883 SiH2Cl2 dichlorosilane sih2cl2  
884 CH3MgBr Methyl Magnesium Bromide ch3mgbr  
885 CH2CHF Ethene, fluoro- ch2chf  
886 CH2CHF+ fluoroethene cation ch2chf+  
887 C2H3Cl Ethene, chloro- ch2chcl  
888 C2H3Br vinyl bromide c2h3br  
889 C2H3I Vinyl iodide c2h3i  
890 CH2FOH fluoromethanol ch2foh  
891 CH3OCl methyl hypochlorite ch3ocl  
892 CH2CH2Cl 2-chloroethyl radical ch2ch2cl  
893 CHClCH3 1-chloroethyl radical chclch3  
894 C2H5F fluoroethane c2h5f  
895 CH3CH2Cl Ethyl chloride c2h5cl  
896 CH3SiFH2 fluoromethylsilane ch3sifh2  
897 C2H5Br Ethyl bromide etbr  
898 C2H5I Ethyl iodide c2h5i  
899 KrF2 Krypton difluoride krf2  
900 XeF2 Xenon difluoride xef2  
901 B4H10 Tetraborane(10) b4h10  
902 C4 Carbon tetramer c4  
903 C4+ Carbon tetramer cation c4+  
904 C4H2 Diacetylene c4h2  
905 C4H2+ diacetlyene cation c4h2+  
906 C2H3CCH 1-Buten-3-yne c2h3cch  
907 C4H4 cyclobutadiene cbd  
908 H2CCCCH2 Butatriene h2cccch2  
909 C4H6 1-Methylcyclopropene c3100047  
910 C4H6 Cyclobutene c822355  
911 C4H6 Methylenecyclopropane c6142730  
912 CH2CCHCH3 1,2-Butadiene butad12  
913 CH2CHCHCH2 1,3-Butadiene c106990  
914 CH3CCCH3 2-Butyne c503173  
915 CHCCH2CH3 1-Butyne c107006  
916 CH3CHCHCH2 methylallyl radical c4h7  
917 C4H8 methylcyclopropane mcp  
918 CH2C(CH3)CH3 1-Propene, 2-methyl- isobute  
919 CH2CHCH2CH3 1-Butene bute1  
920 CH3CHCHCH3 2-Butene, (E)- bute2e  
921 CH3CHCHCH3 2-Butene, (Z)- bute2z  
922 B(CH3)3 trimethylborane bme3  
923 Al(CH3)3 trimethyl aluminum tma  
924 C(CH3)3 Tert-butyl radical tbutyl  
925 CH2CH(CH3)2 Isobutyl radical isobutyl  
926 CH3CHCH2CH3 2-Butyl radical butyl2  
927 CH3CH(CH3)CH3 Isobutane isobutane  
928 CH3CH2CH2CH3 Butane butane  
929 SiH(CH3)3 trimethylsilane trimsi  
930 C2N2+ Cyanogen cation c2n2+  
931 P4 Phosphorus tetramer p4  
932 As4 Arsenic tetramer as4  
933 HCCCN Cyanoacetylene hcccn  
934 HCCCN+ Cyanoacetylene cation hcccn+  
935 H2CNCN cyanamide, methylene ch2ncn  
936 HNCCNH Ethenediimine hnccnh  
937 C3H3N acrylonitrile ch2chcn  
938 C3H3N+ acrylonitrile cation ch2chcn+  
939 CH3N3 methyl azide ch3n3  
940 NH2CCNH2 Diaminoacetylene daa  
941 NH2CH2CN Aminoacetonitrile aan  
942 CH3NHN2+ methyl azide, protonated ch3nhn2+  
943 C2H5CN ethyl cyanide c2h5cn  
944 CH5N3 Guanidine guanidine  
945 C4H6 Bicyclo[1.1.0]butane c157335  
946 CH3NNCH3 (Z)-1,2-Dimethyldiazene dmdiazz  
947 H2NCHCHNH2 diaminoethylene dae  
948 CH6N3+ guanidinium ch6n3+  
949 C3H7N Cyclopropylamine cpram  
950 CH7N3 triaminomethane tam  
951 C3H7N Azetidine azet  
952 C2H8N2 Ethylenediamine ethdiam  
953 CH3NHNHCH3 dimethyl hydrazine dmh  
954 CH3CH(NH2)CH3 2-Propanamine pram2  
955 N(CH3)3 Trimethylamine trimeam  
956 NH2CH2CH2CH3 1-Propanamine pram1  
957 P(CH3)3 trimethylphosphine tmp  
958 N(SiH3)3 trisilylamine tsa  
959 As(CH3)3 trimethyl arsine tmas  
960 (CH3)3NH+ protonated trimethyl amine ptma  
961 C3H7NH3+ n-propylamine, protonated c3h7nh2  
962 Li2O2 dilithium dioxide li2o2  
963 Na2O2 disodium dioxide na2o2  
964 K2O2 dipotassium dioxide k2o2  
965 B2O2 Diboron dioxide b2o2  
966 S2N2 Disulfur dinitride s2n2  
967 CO3 Carbon trioxide co3  
968 CO3-- carbonate co3--  
969 CS3-- Carbonotrithioate cs3--  
970 NO3 Nitrogen trioxide no3  
971 NO3- nitrate anion no3-  
972 NO3+ nitrogen trioxide cation no3+  
973 SO3 Sulfur trioxide so3  
974 SO3- Sulfur trioxide anion so3-  
975 SO3-- Sulfate dianion so3--  
976 SO3+ Sulfur trioxide cation so3+  
977 SeO3 selenium trioxide seo3  
978 S4 Sulfur tetramer s4  
979 TeO3 Tellurium trioxide teo3  
980 HCO3- bicarbonate anion hco3-  
981 HNO3 Nitric acid hno3  
982 HSO3 Hydroxysulfonyl radical hso3  
983 NH2NO2 nitramide nh2no2  
984 C2H2CO cyclopropenone c2h2co  
985 C3H2O Propadienal c3h2o  
986 HCCCHO 2-propynal hcccho  
987 C2H2O2 Ethanedial c2h2o2  
988 C2H2O2+ Ethanedial cation c2h2o2+  
989 H2CO3 Carbonic acid h2co3  
990 H2CS3 thiocarbonic acid h2cs3  
991 H2NO3+ Nitric Acid, Protonated h2no3+  
992 H2SO3 Sulfurous acid h2so3  
993 C2H3NO Nitrosoethylene c2h3no  
994 CH3NCO methylisocyante ch3nco  
995 HOCH2CN cyanomethanol hoch2cn  
996 CH3COO- acetate anion ch3coo-  
997 CH3NO2 Methane, nitro- ch3no2  
998 CH3ONO Methyl nitrite ch3ono  
999 H3BO3 Boric acid h3bo3  
1000 H3AlO3 Aluminum hydroxide h3alo3  
1001 H3CO3+ carbonic acid, protonated h3co3+  
1002 C3H4O 2-Propyn-1-ol c107197  
1003 C3H4O allenol c9000071  
1004 C3H4O Cyclopropanone cpone  
1005 C3H4O Methylketene c6004440  
1006 CH2CHCHO Acrolein c3h4o  
1007 NH2CONH2+ Urea cation urea+  
1008 NH2CSNH2 Thiourea thiourea  
1009 C2H4O2 1,3-dioxetane c2h4o2  
1010 CH3COOH Acetic acid ch3cooh  
1011 CH3OCHO methyl formate ch3ocho  
1012 CHOCH2OH hydroxy acetaldehyde haa  
1013 NH2COOH2+ Carbamic acid, O-protonated nh2cooh2+  
1014 NH3COOH+ protonated Carbamic acid nh3cooh+  
1015 H2OHCOOH Water formic acid dimer 1 h2ohcooh_10  
1016 H2OHCOOH Water formic acid dimer 2 h2ohcooh_11  
1017 HCOOHH2O Formic acid water dimer hcoohh2o  
1018 HOCH2OOH hydroxy methyl peroxide hoch2ooh  
1019 CH3COCH2 Acetonyl radical ch3coch2  
1020 CH2C(OH)NH2 1-amino vinyl alchohol ava  
1021 CH3C(OH)=NH Ethaninidic acid eia  
1022 CH3CHNOH Acetaldoxime acetaldoxime  
1023 CH3CONH2 Acetamide acetamide  
1024 HCONHCH3 N-methylformamide nmfa  
1025 CH3CSNH2 Ethanethioamide ch3csnh2  
1026 CH5N2O+ urea, N-protonated ch4n2o+  
1027 H2NCOHNH2+ urea, protonated ureah+  
1028 C2H5OO ethylperoxy radical c2h5oo  
1029 CH3NNCH3 (E)-1,2-Dimethyldiazene dmdiaze  
1030 C3H5OH Cyclopropanol cproh  
1031 C3H6O 2-Propen-1-ol c107186  
1032 C3H6O Acetone enol enol  
1033 C3H6O Propylene oxide prox  
1034 CH3CH2CHO Propanal propanal  
1035 CH3COCH3 Acetone acetone  
1036 CH3COCH3- acetone anion ch3coch3-  
1037 C3H6S Thietane thietane  
1038 C3H6S Thiirane, methyl- methiirane  
1039 CH3CSCH3 Thioacetone ch3csch3  
1040 C2H6O2 1,2-Ethanediol ethdiol  
1041 CH3OOCH3 dimethylperoxide dmp  
1042 CH3SOCH3 Dimethyl sulfoxide dmso  
1043 CH2SHCH2SH 1,2-Ethanedithiol ethdisl  
1044 CH3SSCH3 Disulfide, dimethyl ch3ssch3  
1045 CH3COHCH3+ acetone, protonated acetoneh+  
1046 HOCH2CH2NH2 monoethanolamine mea  
1047 C3H7OH 1-Propanol proh  
1048 CH3CHOHCH3 Isopropyl alcohol isoproh  
1049 CH3OC2H5 Ethane, methoxy- etome  
1050 C3H7SH 1-Propanethiol prsh  
1051 CH3CHSHCH3 2-Propanethiol isoprsh  
1052 CH3SCH2CH3 Ethane, (methylthio)- etsme  
1053 H2OCH3OCH3 water dimethylether dimer h2och3och3  
1054 Li2F2 Lithium fluoride dimer li2f2  
1055 Na2F2 Sodium Fluoride Dimer na2f2  
1056 Na2Cl2 Disodium dichloride na2cl2  
1057 C2F2 difluoroacetylene c2f2  
1058 C2Cl2 dichloroacetylene c2cl2  
1059 C2Cl2+ dichloroacetylene cation c2cl2+  
1060 FNO2 Nitryl fluoride fno2  
1061 FONO Nitrosyl hypofluorite fono  
1062 ClNO2 Nitryl chloride clno2  
1063 ClONO chlorine nitrite clono  
1064 BrONO Bromine nitrite brono  
1065 N2F2 (Z)-Difluorodiazene n2f2_z  
1066 N2F2 Dinitrogen difluoride, (E)- n2f2_e  
1067 CF2O Carbonic difluoride f2co  
1068 CF2O+ Carbonic difluoride cation f2co+  
1069 COFCl Carbonic chloride fluoride cofcl  
1070 CCl2O Phosgene cl2co  
1071 Cl2CS Thiophosgene cl2cs  
1072 COBr2 Carbonic dibromide cobr2  
1073 BF3- Borane, trifluoro- anion bf3-  
1074 BF3+ boron trifluoride cation bf3+  
1075 AlF3 Aluminum trifluoride alf3  
1076 BClF2 Chlorodifluoroborane bclf2  
1077 AlF2Cl Aluminum chloride difluoride alclf2  
1078 ScF3 Scandium trifluoride ScF3  
1079 AlFCl2 Aluminum dichloride fluoride alcl2f  
1080 BCl3 Borane, trichloro- bcl3  
1081 BCl3+ Boron Trichloride cation bcl3+  
1082 GaF3 Gallium trifluoride gaf3  
1083 AlCl3 Aluminum trichloride alcl3  
1084 GaCl3 Gallium trichloride gacl3  
1085 BBr3 Boron tribromide bbr3  
1086 AlBr3 Aluminum Bromide albr3  
1087 ClO3 Chlorine trioxide clo3  
1088 ClO3- chlorate anion clo3-  
1089 BrO3- Bromate anion bro3-  
1090 CF3 Trifluoromethyl radical cf3  
1091 CF3- Trifluoromethyl anion cf3-  
1092 CF3+ Trifluoromethyl cation cf3+  
1093 CF2Cl difluorochloromethyl radical cf2cl  
1094 SiF3 Silicon trifluoride radical sif3  
1095 SiF3+ Silicon trifluoride cation sif3+  
1096 CFCl2 dichlorofluoromethyl radical cfcl2  
1097 CCl3 Trichloromethyl radical ccl3  
1098 CCl3- Trichloromethyl anion ccl3-  
1099 CCl3+ Trichloromethyl cation ccl3+  
1100 SiCl3 trichlorosilyl radical sicl3  
1101 SiCl3+ trichlorosilyl cation sicl3+  
1102 CBr3 tribromomethyl radical cbr3  
1103 FOOF Perfluoroperoxide foof  
1104 ClO2F Chloryl fluoride clo2f  
1105 F2SO Thionyl Fluoride f2so  
1106 ClOOCl Dichlorine dioxide cloocl  
1107 FSSF Difluorodisulfane fssf  
1108 S2F2 Thio-thionyl fluoride s2f2  
1109 SOCl2 thionyl chloride socl2  
1110 SSCl2 Thiothionyl chloride sscl2  
1111 SeOCl2 selenium oxychloride seocl2  
1112 NF3 Nitrogen trifluoride nf3  
1113 NF3- Nitrogen trifluoride anion nf3-  
1114 NF3+ Nitrogen trifluoride cation nf3+  
1115 PF3 Phosphorus trifluoride pf3  
1116 NCl3 nitrogen trichloride ncl3  
1117 AsF3 Arsenic trifluoride asf3  
1118 PCl3 Phosphorus trichloride pcl3  
1119 SbF3 Antimony Trifluoride sbf3  
1120 AsCl3 Arsenous trichloride ascl3  
1121 SbCl3 Antimony Trichloride sbcl3  
1122 PBr3 Phosphorus tribromide pbr3  
1123 AsBr3 Arsenic tribromide asbr3  
1124 NI3 Nitrogen triiodide ni3  
1125 PI3 Phosphorus triiodide pi3  
1126 ClSSCl Disulfur dichloride s2cl2  
1127 SF3 Sulfur trifluoride sf3  
1128 ClF3 Chlorine trifluoride clf3  
1129 BrF3 Bromine trifluoride brf3  
1130 IF3 iodone trifluoride if3  
1131 HClO3 Chloric Acid hclo3  
1132 CHF3 Methane, trifluoro- chf3  
1133 CHF2Cl difluorochloromethane chf2cl  
1134 SiHF3 trifluorosilane sihf3  
1135 CHFCl2 fluorodichloromethane chfcl2  
1136 CDCl3 trichloromethane-d cdcl3  
1137 CHCl3 Chloroform chcl3  
1138 CHBrF2 Methane, bromodifluoro- chbrf2  
1139 SiHCl3 Trichlorosilane sihcl3  
1140 CHFClBr fluorochlorobromomethane chfclbr  
1141 CHBrCl2 Methane, bromodichloro- chbrcl2  
1142 CHF2I difluoroiodomethane chf2i  
1143 CHBr2F dibromofluoromethane chbr2f  
1144 CHFClI fluorochloroiodomethane chfcli  
1145 CHCl2I dichloroiodomethane chcl2i  
1146 CHClBr2 Methane, dibromochloro- chclbr2  
1147 CHBr3 bromoform chbr3  
1148 CHI3 Iodoform chi3  
1149 NF3H+ protonated nitrogen trifluoride nf3h+  
1150 AsF3H+ Arsenic trifluoride, protonated asf3h+  
1151 C2H2F2 Ethene, 1,2-difluoro-, (E)- c2h2f2e  
1152 C2H2F2 Ethene, 1,2-difluoro-, (Z)- c2h2f2z  
1153 CH2CF2 Ethene, 1,1-difluoro- ch2cf2  
1154 C2H2ClF 1-chloro-1-fluoroethylene c2h2clf  
1155 CHFCHCl (E)-1-chloro-2-fluoroethene chfchcle  
1156 CHFCHClz (Z)-1-Chloro-2-fluoroethene chfchclz  
1157 CH2CCl2 Ethene, 1,1-dichloro- ch2ccl2  
1158 CHClCHCl Ethene, 1,2-dichloro-, (E)- chclchcle  
1159 CHClCHCl Ethene, 1,2-dichloro-, (Z)- chclchclz  
1160 C2H2Br2 1,1-dibromoethene c2h2br2  
1161 CHBrCHBr Ethene, 1,2-dibromo-, (E)- chbrchbre  
1162 CHBrCHBr Ethene, 1,2-dibromo-, (Z)- chbrchbrz  
1163 CH2FCHO Fluoroacetaldehyde ch2fcho  
1164 CH3COF Acetyl fluoride ch3cof  
1165 CH2ClCHO chloroacetaldehyde ch2clcho  
1166 CH3COCl Acetyl Chloride ch3cocl  
1167 C2H4F2 1,2-difluoroethane c2h4f2  
1168 CH3CHF2 Ethane, 1,1-difluoro- ch3chf2  
1169 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- ch2fch2cl  
1170 CH3CHFCl Ethane, 1-chloro-1-fluoro- ch3chfcl  
1171 CH2ClCH2Cl Ethane, 1,2-dichloro- ch2clch2cl  
1172 CH3CHCl2 Ethane, 1,1-dichloro- ch3chcl2  
1173 CH2BrCH2Cl 1-bromo-2-chloroethane ch2brch2cl  
1174 CH2BrCH2Br Ethane, 1,2-dibromo- ch2brch2br  
1175 CH2CFCH3 2-fluoropropene 2fpro  
1176 CH2CHCH2F Allyl Fluoride allylf  
1177 CH3CHCHF trans-1-Fluoro-1-propene propene1ft  
1178 C3H5Cl 1-Propene, 3-chloro- prop1cl3  
1179 C3H5Cl 1-chloro-1-propene(E) prop1cl1e  
1180 C3H5Cl 1-chloro-1-propene(Z) prop1cl1z  
1181 CH2FCH2OH 2-fluoroethanol ch2fch2oh  
1182 CH2ClCH2OH 2-Chloroethanol ch2clch2oh  
1183 CH2ClCH2OH2+ 2-chloroethanol, protonated ch2clch2oh2+  
1184 CH2FCH2CH3 1-Fluoropropane prf1  
1185 CH3CHFCH3 2-Fluoropropane prf2  
1186 CH2ClCH2CH3 Propane, 1-chloro- prcl1  
1187 CH3CHClCH3 Propane, 2-chloro- prcl2  
1188 CH3CH2CH2Br n-propyl bromide prbr  
1189 CH3CHBrCH3 i-propyl bromide iprbr  
1190 C3H9O+ trimethyl oxonium cation c3h9o+  
1191 B5H9 pentaborane9 b5h9  
1192 C5H4 pentatetraene ptrene  
1193 C5H5 cyclopentadienyl radical c5h5  
1194 C5H5- cylopentadienyl anion c5h5-  
1195 C5H6 1,3-Cyclopentadiene c542927  
1196 C5H6 1-Buten-3-yne, 2-methyl- c78808  
1197 C5H6 3-Penten-1-yne, (E)- c2004695  
1198 C5H6 3-Penten-1-yne, (Z)- c1574409  
1199 C5H6 Bicyclo[2.1.0]pent-2-ene c5164352  
1200 C5H6 Cyclopropylacetylene c6746947  
1201 C5H6 Propellane propellane  
1202 C5H7 1,3-pentadienyl radical pdyl  
1203 C5H7 cyclopentenyl radical cpyl  
1204 C5H8 1,2-Butadiene, 3-methyl- c598254  
1205 C5H8 1,2-Pentadiene c591957  
1206 C5H8 1,3-Butadiene, 2-methyl- c78795  
1207 C5H8 1,3-Pentadiene, (E)- c2004708  
1208 C5H8 1,3-Pentadiene, (Z)- c1574410  
1209 C5H8 1,4-Pentadiene c591935  
1210 C5H8 1-pentyne a1pentyne  
1211 C5H8 2,3-Pentadiene c591968  
1212 C5H8 Bicyclo[1.1.1]pentane bcp  
1213 C5H8 Cyclobutane, methylene- c1120565  
1214 C5H8 Cyclopentene c142290  
1215 C5H8 Ethenylcyclopropane c693867  
1216 CH3CCCH2CH3 2-Pentyne 2pentyne  
1217 C5H10 1-Butene, 2-methyl- c563462  
1218 C5H10 2-Butene, 2-methyl- c513359  
1219 C5H10 2-Pentene, (E)- c646048  
1220 C5H10 2-Pentene, (Z)- c627203  
1221 C5H10 Cyclopentane c287923  
1222 C5H10 Cyclopropane, 1,1-dimethyl- c1630940  
1223 CH2CHCH2CH2CH3 1-pentene pentene  
1224 C5H11 2-Methylbut-2-yl radical c4348350  
1225 C5H12 Butane, 2-methyl- buta2  
1226 C5H12 Pentane pentane  
1227 C5H12 Propane, 2,2-dimethyl- neopentane  
1228 Si(CH3)4 tetramethylsilane tms  
1229 N2O3 Dinitrogen trioxide n2o3  
1230 C3H2N2 Malononitrile c3h2n2  
1231 CH2N4 1H-Tetrazole 1htz  
1232 C3H3N2 imidazolyl radical im  
1233 C3H3N2- imidizolyl anion im-  
1234 C2H3N3 1H-1,2,4-Triazole c288880  
1235 C4H4N pyrrolide radical c4h4n  
1236 C4H4N- pyrrolide anion c4h4n-  
1237 C3H4N2 1H-Imidazole 1himidaz  
1238 C3H4N2 1H-Pyrazole 1hpyraz  
1239 C3H4N2 2H-Imidazole imid2h  
1240 C3H4N2 4H-Imidazole imid4h  
1241 C4H5N (E)-2-Butenenitrile c627269  
1242 C4H5N (Z)-2-Butenenitrile c1190767  
1243 C4H5N 2H-pyrrole pyrrole2  
1244 C4H5N 3H-pyrrole pyrrole3  
1245 C4H5N Cyclopropanecarbonitrile c5500210  
1246 C4H5N Pyrrole pyrrole  
1247 CH2CHCH2CN Allylcyanide ch2chch2cn  
1248 C4H6N+ pyrrole, alpha-protonated appyr  
1249 C4H6N+ pyrrole, beta-protonated bppyr  
1250 C4H6N+ pyrrole, protonated ppyr  
1251 C3H6N2 3-Aminopropionitrile c151188  
1252 CH3CH(CH3)CN Propanenitrile, 2-methyl- c4h7n  
1253 CH3CH2CH2CN Butanenitrile c109740  
1254 C5H8 Bicyclo[2.1.0]pentane c185944  
1255 C5H8 Spiropentane c157404  
1256 C4H9N Cyclobutylamine cbam  
1257 C4H9N Pyrrolidine pyrrolidine  
1258 C3H10N2 1,2-Diaminopropane diampr12  
1259 C(CH3)3NH2 2-Propanamine, 2-methyl- c75649  
1260 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- c78819  
1261 C(NH2)H2CH2CH2CH3 1-Butanamine butam1  
1262 CH3C(NH2)HCH2CH3 2-Butanamine butam2  
1263 NH(C2H5)2 diethylamine dea  
1264 NC4H12+ tetramethyl ammonium cation nc4h12+  
1265 C3O2 Carbon suboxide c3o2  
1266 C3O2+ Carbon suboxide cation c3o2+  
1267 B2O3 diboron trioxide b2o3  
1268 MgCO3 Magnesium Carbonate mgco3  
1269 BeCO3 Beryllium Carbonate beco3  
1270 CaCO3 Calcium Carbonate caco3  
1271 ONONO Nitrosyl nitrite onono  
1272 PO4--- phosphate po4---  
1273 SO4-- sulfate so4--  
1274 HOONO2 peroxy nitric acid hoono2  
1275 HSO4- bisulfate anion hso4-  
1276 C2H2N2S 1,3,4-Thiadiazole c2h2n2s  
1277 C3H2O2 Propiolic acid c3h2o2  
1278 CHOCOOH oxo acetic acid oaa  
1279 CHOOCHO diformyl ether choocho  
1280 H2SO4 Sulfuric acid h2so4  
1281 H2SeO4 Selenic acid h2seo4  
1282 C3H3NO Isoxazole isox  
1283 C3H3NO Oxazole oxazole  
1284 C3H3NS Thiazole thiazole  
1285 CH3C(O)OO acetyl peroxy radical ch3coo2  
1286 CH3NO3 Methyl nitrate ch3no3  
1287 H3PO4 Phosphoric Acid h3po4  
1288 C4H4O Furan furan  
1289 C4H4O+ Furan cation furan+  
1290 CH3COCCH 3-butyn-2-one c1423605  
1291 C4H4S Thiophene furans  
1292 C4H4Se selenophene c4h4se  
1293 C3H4O2 β–Propiolactone beta  
1294 C3H4O2 2-Propenoic acid propenoic2  
1295 C3H4O2 Methyl glyoxal megly  
1296 C3H4O2 propanedial propanedial  
1297 C3H4O2 propenalol propenalol  
1298 HOCHCCHOH allenediol aldiol  
1299 C2H4O3 1,2,3-trioxolane c2h4o3  
1300 C2H4O3 trioxolane124 triox  
1301 HOCH2COOH Hydroxyacetic acid hac  
1302 CH2CHCONH2 Acrylamide c79061  
1303 CH3OCH2CN Methoxyacetonitrile c1738369  
1304 CH5N3S Hydrazinecarbothioamide c79196  
1305 H2NCH2COOH Glycine glycine  
1306 CH3SO2NH2 methanesulfonamide ch3so2nh2  
1307 C4H6O cis-2-butenal butenal2c  
1308 C4H6O Cyclobutanone cbutone  
1309 C4H6O Furan, 2,3-dihydro- furan23h  
1310 C4H6O Furan, 2,5-dihydro- furan25h  
1311 CH2CHOCHCH2 Vinyl ether vinylether  
1312 CHOCHCHCH3 2-Butenal butenal2  
1313 C4H6S Thiophene, 2,3-dihydro- thiop23h  
1314 C4H6S Thiophene, 2,5-dihydro- thiop25h  
1315 CH2CHSCHCH2 Divinyl sulfide divis  
1316 C2H6N2O Urea, methyl- c598505  
1317 C3H6O2 1,3-Dioxolane dioxolane  
1318 CH3CH2COOH Propanoic Acid propanoic  
1319 CH3COOCH3 methyl acetate aame  
1320 HCOOC2H5 Ethyl formate faee  
1321 C2H6O2S Dimethyl sulfone c67710  
1322 CH3SSSCH3 dimethyl trisulfide c2h6s3  
1323 C3H7NO dimethylformamide dmf  
1324 C3H7NO Propanamide propanam  
1325 C2H3OC2H5 Ethene, ethoxy- c109922  
1326 C4H8O Cyclobutanol c2919235  
1327 C4H8O Furan, tetrahydro- thf  
1328 CH2C(CH3)OCH3 1-Propene, 2-methoxy- pre1meo2  
1329 CH3COCH2CH3 2-Butanone buta2one  
1330 CHOCH(CH3)CH3 Propanal, 2-methyl- c78842  
1331 CHOCH2CH2CH3 Butanal butanal  
1332 C4H8S Thiophene, tetrahydro- tht  
1333 C3H8O2 1,3-Propanediol c504632  
1334 C3H8O2 Hydroperoxide, 1-methylethyl c3031752  
1335 C3H8O2 Methane, dimethoxy- c109875  
1336 C3H8O2 Propylene glycol c57556  
1337 C3H8S2 1,3-Propanedithiol c109808  
1338 C4H10O 1-Butanol butanol1  
1339 C4H10O 1-Propanol, 2-methyl- c78831  
1340 C4H10O 2-Butanol, (.+/-.)- butanol2  
1341 C4H10O Ethanol, 1,1-dimethyl- tbuoh  
1342 C4H10O Ethoxy ethane etoet  
1343 C4H10O Methyl propyl ether meopr  
1344 C4H10O Propane, 2-methoxy- c598538  
1345 C4H10O+ 1-Butanol cation butanol1+  
1346 C(CH3)3SH 2-Propanethiol, 2-methyl- tbush  
1347 C2H5SC2H5 Diethyl sulfide etset  
1348 C4H9SH 1-Butanethiol bush  
1349 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- c513440  
1350 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- mesipr  
1351 CH3CH(SH)CH2CH3 2-Butanethiol butansl2  
1352 FNO3 Fluorine nitrate fno3  
1353 ClONO2 Chlorine nitrate clono2  
1354 TiCl4 Titanium tetrachloride ticl4  
1355 ClO4- perchlorate anion clo4-  
1356 BF4- tetrafluoroboron anion bf4-  
1357 ClFO3 Perchloryl fluoride clfo3  
1358 SO2F2 Sulfuryl fluoride so2f2  
1359 SO2Cl2 Sulfuryl chloride so2cl2  
1360 F3NO Nitrogen trifluoride oxide f3no  
1361 F3PO Phosphoryl fluoride pf3o  
1362 Cl3PO Phosphoryl chloride pcl3o  
1363 CF4 Carbon tetrafluoride cf4  
1364 CF3Cl Methane, chlorotrifluoro- cf3cl  
1365 SiF4 Silicon tetrafluoride sif4  
1366 CF2Cl2 difluorodichloromethane cf2cl2  
1367 TiF4 Titanium tetrafluoride tif4  
1368 CFCl3 Trichloromonofluoromethane cfcl3  
1369 CF3Br Bromotrifluoromethane cf3br  
1370 GeF4 Germanium tetrafluoride gef4  
1371 CCl4 Carbon tetrachloride ccl4  
1372 CCl4+ Carbon tetrachloride cation ccl4+  
1373 CBrClF2 Methane, bromochlorodifluoro- cbrclf2  
1374 SiCl4 Silane, tetrachloro- sicl4  
1375 CBrCl2F bromodichlorofluoromethane cbrcl2f  
1376 CF3I trifluoroiodomethane cf3i  
1377 CBrCl3 Methane, bromotrichloro- cbrcl3  
1378 CBr2F2 Methane, dibromodifluoro- cbr2f2  
1379 GeCl4 Germanium Tetrachloride gecl4  
1380 CBr2ClF dibromochlorofluoromethane cbr2clf  
1381 CBr2Cl2 dibromodichloromethane cbr2cl2  
1382 CCl3I trichloroiodomethane ccl3i  
1383 CFBr3 fluorotribromomethane cfbr3  
1384 CFClBrI fluorochlorobromoiodomethane cfclbri  
1385 CBr3Cl tribromochloromethane cbr3cl  
1386 CF2I2 difluorodiiodomethane cf2i2  
1387 CBr4 Carbon tetrabromide cbr4  
1388 CCl2I2 dichlorodiiodomethane ccl2i2  
1389 SiBr4 Silicon tetrabromide sibr4  
1390 CBr3I tribromoiododmethane cbr3i  
1391 GeBr4 Germanium tetrabromide gebr4  
1392 CI4 tetraiodomethane ci4  
1393 SiI4 silicon tetraiodide sii4  
1394 ClOF3 Chlorine trifluoride oxide clof3  
1395 SF4 Sulfur tetrafluoride sf4  
1396 SeF4 Selenium tetrafluoride sef4  
1397 SCl4 Sulfur tetrachloride scl4  
1398 C2HF3 Trifluoroethylene c2hf3  
1399 C2HF3+ Trifluoroethylene cation c2hf3+  
1400 CHClCCl2 Trichloroethylene chclccl2  
1401 CHBrCF2 1-Bromo-2,2-difluoroethylene chbrcf2  
1402 HClO4 perchloric acid hclo4  
1403 HSO3F Fluorosulfonic acid hso3f  
1404 CF3OH trifluoromethanol cf3oh  
1405 CH2ClCCCl 1,3-dichloropropyne ch2clcccl  
1406 CHClCCHCl 1,3-dichloroallene chclcchcl  
1407 CHCl2CCH 3,3-dichloropropyne chcl2cch  
1408 CHCl2CHO dichloroacetaldehyde chcl2cho  
1409 PF3CH2 phosphorane, trifluoromethylene- pf3ch2  
1410 CH3CF3 Ethane, 1,1,1-trifluoro- ch3cf3  
1411 CHF2CH2F Ethane, 1,1,2-trifluoro ch2fchf2  
1412 CH3CF2Cl 1-Chloro-1,1-Difluoroethane ch3cf2cl  
1413 CH3CFCl2 1,1-Dichloro-1-fluoroethane ch3cfcl2  
1414 CH2ClCHCl2 1,1,2-trichloroethane ch2clchcl2  
1415 CH3CCl3 Ethane, 1,1,1-trichloro- ch3ccl3  
1416 SiCl3CH3 methyltrichlorosilane sicl3ch3  
1417 CH3CBr3 1,1,1-tribromoethane ch3cbr3  
1418 NH3BCl3 Amminetrichloroboron nh3bcl3  
1419 SiH3CCl3 (trichloromethyl)silane sih3ccl3  
1420 CH2CClCHCH2 1,3-Butadiene, 2-chloro- c4h5cl  
1421 C3H5ClO Oxirane, (chloromethyl)- c106898  
1422 CH2FCH2CH2F 1,3-difluoropropane ch2fch2ch2f  
1423 CH3CF2CH3 2,2-difluoropropane ch3cf2ch3  
1424 CH2ClCH2CH2Cl 1,3-dichloropropane prdicl13  
1425 CH2ClCHClCH3 Propane, 1,2-dichloro- prdicl12  
1426 CH3CCl2CH3 Propane, 2,2-dichloro- prdicl22  
1427 CHCl2CH2CH3 1,1-dichloropropane prdicl11  
1428 SiCl2(CH3)2 dichlorodimethylsilane sicl2me2  
1429 CH2CClCH2CH3 1-Butene, 2-chloro- bute1cl2  
1430 CH2CHCH2CH2Cl 1-Butene, 4-chloro- bute1cl4  
1431 CH2CHCHClCH3 1-Butene, 3-chloro- bute1cl3  
1432 CH2ClCHCHCH3 2-Butene, 1-chloro- bute2cl1  
1433 CH3CClCHCH3 2-Butene, 2-chloro-, (E)- bute2cl2e  
1434 CH3CClCHCH3 2-Butene, 2-chloro-, (Z)- bute2cl2z  
1435 CHClCHCH2CH3 (E)-1-Chloro-1-butene bute1cl1  
1436 CHClCHCH2CH3 (Z)-1-Chloro-1-butene bute1cl1z  
1437 C4H9F 1-fluorobutane butaf1  
1438 CH3CHFCH2CH3 2-fluorobutane butaf2  
1439 CH2ClCH2CH2CH3 Butane, 1-chloro- butacl1  
1440 CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- procl2me2  
1441 CH3CHClCH2CH3 Butane, 2-chloro- butacl2  
1442 XeF4 Xenon tetrafluoride xef4  
1443 C2H2N2O Furazan furazan  
1444 CF3PH2 phosphine, (trifluoromethyl)- cf3ph2  
1445 NH3BF3 Amminetrifluoroboron nh3bf3  
1446 C6H2 hexatriyne c6h2  
1447 C6H4 (E)-Hexa-1,5-diyne-3-ene c6h4e  
1448 C6H4 (Z)-Hexa-1,5-diyne-3-ene c6h4z  
1449 C6H4 Benzyne benzyne  
1450 C6H5 phenyl phenyl  
1451 C6H5- phenyl anion phenyl-  
1452 C6H6 Prismane prismane  
1453 C6H6 1,2,4,5-Hexatetraene ht1245  
1454 C6H6 2,4-Hexadiyne hexadiyne  
1455 C6H6 3,4-Dimethylenecyclobutene cb34m  
1456 C6H6 Benzene benzene  
1457 C6H6 Benzvalene bv  
1458 C6H6 Dewar Benzene dewar  
1459 C6H6 Hexa-1,5-diene-3-yne hdy153  
1460 C6H6 Trimethylenecycopropane tmcp  
1461 C6H6+ Benzene cation c6h6+  
1462 C6H7+ benzene, protonated c6h7+  
1463 C6H8 (E)-hexa-1,3,5-triene c821078  
1464 C6H8 (E)-hexa-2,3,4-triene c59660650  
1465 C6H8 (Z)-hexa-1,3,5-triene hexatri135  
1466 C6H8 (Z)-hexa-2,3,4-triene hetr234c  
1467 C6H8 1,3-Cyclohexadiene cyhexadiene13  
1468 C6H8 1,4-Cyclohexadiene cyhexadiene14  
1469 C6H8 3-Methylenecyclopentene c930267  
1470 C6H8 Bicyclo[2.1.1]hex-2-ene c822413  
1471 C6H8 Bicyclo[2.2.0]hex-1(4)-ene c30830207  
1472 C6H8 Bicyclo[3.1.0]hex-2-ene c694019  
1473 C6H10 1,3-Hexadiene, (E)- hexdi13e  
1474 C6H10 1,3-Hexadiene, (Z)- hexdi13z  
1475 C6H10 1,4-Hexadiene, (E)- hexdi14t  
1476 C6H10 1,4-Hexadiene, (Z)- hexdi14z  
1477 C6H10 1,5-Hexadiene c592427  
1478 C6H10 1-Butyne, 3,3-dimethyl- c917920  
1479 C6H10 1-Hexyne hexyne1  
1480 C6H10 2,4-Hexadiene, (E,E)- hexdi24ee  
1481 C6H10 2,4-Hexadiene, (E,Z)- hexdi24ez  
1482 C6H10 2,4-Hexadiene, (Z,Z)- hexdi24zz  
1483 C6H10 2-Hexyne c764352  
1484 C6H10 3-Hexyne hexyne3  
1485 C6H10 cyclohexene cyclohexene  
1486 C6H10 Cyclopentene, 1-methyl- c693890  
1487 C6H10 Cyclopentene, 3-methyl- c1120623  
1488 C6H10 Cyclopentene, 4-methyl- c1759815  
1489 C4H6(CH3)2 1,1-dimethylcyclobutane dmcb11  
1490 C6H12 (1R,2R)-1,2-dimethylcyclobutane dmcb12t  
1491 C6H12 (1r,3r)-1,3-dimethylcyclobutane dmcb13t  
1492 C6H12 (E)-2-Hexene e2hexene  
1493 C6H12 (E)-3-methylpent-2-ene c616126  
1494 C6H12 (E)-hex-3-ene e3hexene  
1495 C6H12 (Z)-3-methylpent-2-ene c922623  
1496 C6H12 (Z)-hex-2-ene z2hexene  
1497 C6H12 (Z)-hex-3-ene z3hexene  
1498 C6H12 2,3-dimethylbut-1-ene c563780  
1499 C6H12 2,3-dimethyl-but-2-ene tmeet  
1500 C6H12 3-methylenepentane c760214  
1501 C6H12 cis-1,2-dimethylcyclobutane dmcb12c  
1502 C6H12 cis-1,3-dimethylcyclobutane dmcb13c  
1503 C6H12 Cyclohexane cyclohexane  
1504 C6H12 Cyclopentane, methyl- c96377  
1505 C6H12 Ethylcyclobutane c4806615  
1506 C6H12 hex-1-ene hexene1  
1507 C6H14 Butane, 2,2-dimethyl- buta22  
1508 C6H14 Butane, 2,3-dimethyl- buta23  
1509 C6H14 Hexane hexane  
1510 C6H14 Pentane, 2-methyl- penta2  
1511 C6H14 Pentane, 3-methyl- penta3  
1512 C4N2 2-Butynedinitrile c4n2  
1513 N3P3 1,3,5,2,4,6-Triazatriphosphorine n3p3  
1514 C4H2N2 Fumaronitrile c4h2n2  
1515 C2H2N4 sym-tetrazine ttz  
1516 C3H3N3 1,3,5-Triazine triazine135  
1517 CH3N5 5-Aminotetrazole c4418615  
1518 C4H4N2 1,3-Diazine diazine13  
1519 C4H4N2 Pyrazine pyrazine  
1520 C4H4N2 Pyridazine pyridazine  
1521 C4H4N2 Succinonitrile c110612  
1522 C2H4N4 1H-Tetrazole, 1-methyl- c16681779  
1523 C2H4N4 1H-Tetrazole, 5-methyl- c4076362  
1524 C2H4N4 2H-Tetrazole, 2-methyl- c16681780  
1525 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile bibucn  
1526 C5H5N E-2,4-pentadienenitrile bdcn  
1527 C5H5N Pyridine pyridine  
1528 B3N3H6 borazine borazine  
1529 C6H6 Fulvene fulvene  
1530 C5H6N+ Pyridinium c5h6n  
1531 C4H6N2 1H-Imidazole, 2-methyl- c693981  
1532 C5H7N (E)-2-Pentenenitrile c26294984  
1533 C5H7N (E)-3-Pentenenitrile c16529661  
1534 C5H7N (Z)-2-Pentenenitrile c25899507  
1535 C5H7N 1H-Pyrrole, 1-methyl- c96548  
1536 C5H7N Cyclobutanecarbonitrile c4426113  
1537 C5H9N 1,2,3,6-Tetrahydropyridine c694053  
1538 C5H9N Butanenitrile, 2-methyl- c18936179  
1539 C5H9N Pentanenitrile c110598  
1540 C5H9N Propanenitrile, 2,2-dimethyl- c630182  
1541 C6H10 Bicyclo[3.1.0]hexane c285585  
1542 C5H11N Cyclopentanamine cypentam  
1543 C5H11N Piperidine piper  
1544 C4H12N2 1,2-Butanediamine c4426486  
1545 C4H12N2 2-Methyl-1,2-propanediamine c811938  
1546 Li2CO3 Lithium Carbonate li2co3  
1547 Na2CO3 Sodium Carbonate na2co3  
1548 C2O4-- oxalate anion c2o4  
1549 MgSO4 Magnesium Sulfate mgso4  
1550 N2O4 Dinitrogen tetroxide n2o4  
1551 C3H2O3 vinylene carbonate vica  
1552 C2H2O4 Oxalic Acid oxalic  
1553 C2H3NO3 Oxamic acid oxamic  
1554 C4H4O2 2(5H)-Furanone furanone  
1555 C4H4O2 2-Oxetanone, 4-methylene- c674828  
1556 C2H4N2O2 Oxalamide oxalamide  
1557 C2H4N2S2 Ethanedithioamide c79403  
1558 C2H4CO3 Ethylene carbonate etco3  
1559 C3H4O2S 2H-Thiete-1,1-dioxide c7285327  
1560 C3H4S3 1,3-Dithiolane-2-thione c822388  
1561 C2H4O4 Formic acid dimer fadimer  
1562 C4H5NO 3-Methylisoxazole isox3m  
1563 C4H5NO Isoxazole, 5-methyl- c5765446  
1564 C4H5NS 4-Methylthiazole c693958  
1565 C2H5NO3 Nitric acid, ethyl ester c625581  
1566 C5H6O 2H-Pyran pyran2  
1567 C5H6O 2-methylfuran furan2m  
1568 C5H6O 3-Methylfuran furan3m  
1569 C5H6O Pentadienal pdal  
1570 C5H6S Thiophene, 2-methyl- c554143  
1571 C5H6S Thiophene, 3-methyl- c616444  
1572 C4H6O2 γ–Butyrolactone c96480  
1573 C4H6O2 2,3-Butanedione c431038  
1574 C4H6O2 2-Propenoic acid, methyl ester c96333  
1575 C4H6O2 Crotonic Acid crot  
1576 C4H6OS 2,3-dihydrothiophene-2-ol c9000117  
1577 C4H6OS 2,5-dihydrothiophene-3-ol c9000093  
1578 C4H6OS 4,5-dihydrothiophene-2-ol c9000106  
1579 C4H6OS 4,5-dihydrothiophene-3-ol c9000082  
1580 C4H6OS Dihydro-2-(3H)-thiophenone c1003107  
1581 C4H6OS Dihydro-3-(2H)-thiophenone c1003049  
1582 C4H6OS Vinyl sulfoxide c1115157  
1583 CH6N4S Carbonothioic dihydrazide thiacarb  
1584 C2H6N2O2 (E)-Azodioxymethane c37765154  
1585 C2H6N2O2 Dimethylnitroamine c4164287  
1586 C3H6O3 1,3,5-Trioxane trioxane  
1587 C3H6S3 1,3,5-Trithiane c3h6s3  
1588 C3H6S3 Carbonotrithioic acid, dimethyl ester c2314489  
1589 C2H6O3S Sulfurous acid, dimethyl ester c616422  
1590 C4H7NO 2-Pyrrolidinone c616455  
1591 C4H7NO Ethoxyacetonitrile etoaccn  
1592 C4H7NO Methacrylamide c79390  
1593 C4H7NO Oxazole, 4,5-dihydro-2-methyl- c1120645  
1594 HCONH2CN2H4 formamide aminomethanimine dimer d13  
1595 C3H7ONO Propyl nitrite prono  
1596 CH3CH(CH3)ONO Isopropyl nitrite c541424  
1597 CH3CH(NH2)COOH Alanine alanine  
1598 CH3NHCH2COOH Sarcosine sarcosine  
1599 NH2CH2CH2COOH β–alanine betaalanine  
1600 NH2COOC2H5 Urethane urethane  
1601 C5H8O 2H-Pyran, 3,4-dihydro- c110872  
1602 C5H8O Cyclopentanone c120923  
1603 C5H8O Furan, 2,3-dihydro-5-methyl- c1487156  
1604 C5H8O Methyl cyclopropyl ketone c765435  
1605 N(CH3)2CONH2 Urea, N,N-dimethyl- c598947  
1606 NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- c96311  
1607 NH2CONHC2H5 Urea, ethyl- c625525  
1608 C4H8O2 1,3-Dioxane dioxan13  
1609 C4H8O2 1,3-Dioxolane, 2-methyl- c497267  
1610 C4H8O2 1,4-Dioxane dioxan14  
1611 C4H8O2 Ethene, 1,1-dimethoxy- c922690  
1612 C4H8O2 Ethyl acetate c141786  
1613 C4H8OS s-Ethyl thioacetate c625605  
1614 C3H8O3 1,2,3-Propanetriol glycerin  
1615 C3H8O2S (Methylsulfonyl)ethane c594434  
1616 C4H9NO Butanamide c541355  
1617 C4H9NO Propanamide, 2-methyl- c563837  
1618 C5H10O 2-Butanone, 3-methyl- c563804  
1619 C5H10O 2H-Pyran, tetrahydro- c142687  
1620 C5H10O 2-methylbutyraldehyde 2meba  
1621 C5H10O 2-Pentanone mpk  
1622 C5H10O 3-Pentanone dek  
1623 C5H10O Cyclopentanol c96413  
1624 C5H10O Oxetane, 3,3-dimethyl- c6921353  
1625 C5H10O Pentanal pal  
1626 C5H10S 2H-Thiopyran, tetrahydro- c1613510  
1627 C5H10S 3-Ethylthio-1-propene c5296628  
1628 C5H10S Cyclopentanethiol c1679078  
1629 C5H10S Thiophene, tetrahydro-2-methyl- c1795091  
1630 C5H10S Thiophene, tetrahydro-3-methyl- c4740005  
1631 C4H10O2 1,1-Dimethoxyethane c534156  
1632 C4H10O2 1,3-Butanediol budiol13  
1633 C4H10O2 1,4-Butanediol budiol14  
1634 C4H10O2 Ethane, 1,2-dimethoxy- c110714  
1635 C4H10OS Diethyl sulfoxide c70291  
1636 C4H10S2 1,4-Butanedithiol budisl14  
1637 C4H11NO Diethylhydroxylamine c3710847  
1638 C5H12O 1-Butanol, 2-methyl- c137326  
1639 C5H12O 1-Butanol, 3-methyl- c123513  
1640 C5H12O 1-Pentanol pentanol1  
1641 C5H12O 2-Butanol, 3-methyl- c598754  
1642 C5H12O 2-Pentanol peol2  
1643 C5H12O 3-Pentanol pentan3ol  
1644 C5H12O Butane, 1-methoxy- meobu  
1645 C5H12O Propane, 1-ethoxy- proet  
1646 C5H12O Propane, 2-methoxy-2-methyl- c1634044  
1647 C5H12S 1-Butanethiol, 2-methyl- c1878188  
1648 C5H12S 1-Butanethiol, 3-methyl- c541311  
1649 C5H12S 1-Pentanethiol c110667  
1650 C5H12S 1-Propanethiol, 2,2-dimethyl- c1679089  
1651 C5H12S 2-Butanethiol, 2-methyl- c1679090  
1652 C5H12S 2-Butanethiol, 3-methyl- c2084186  
1653 C5H12S Butane, 1-(methylthio)- c628295  
1654 C5H12S Ethyl propyl sulfide c4110503  
1655 C5H12S Propane, 2-(ethylthio)- c5145993  
1656 C5H12S Propane, 2-methyl-2-(methylthio)- c6163640  
1657 C4F2 difluorobutadiyne c4f2  
1658 ClCOClCO Oxalyl chloride oxcl  
1659 CF3CN Acetonitrile, trifluoro- cf3cn  
1660 CF3CN+ Acetonitrile, trifluoro- cation cf3cn+  
1661 B2F4 Diboron tetrafluoride b2f4  
1662 B2Cl4 Diboron tetrachloride b2cl4  
1663 C2F4 Tetrafluoroethylene c2f4  
1664 C2F4+ Tetrafluoroethylene cation c2f4+  
1665 C2ClF3 Ethene, chlorotrifluoro- c2f3cl  
1666 CF2CCl2 difluorodichloroethylene cf2ccl2  
1667 CFClCClF trans-1,2-dichloro-1,2-difluoroethylene cfclcclf  
1668 CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene cfclcfcl  
1669 C2FCl3 fluorotrichloroethene c2fcl3  
1670 C2Cl4 Tetrachloroethylene c2cl4  
1671 C2Br4 tetrabromoethene c2br4  
1672 CF3OF Trifluoromethylhypofluorite cf3of  
1673 SiF5- silicon pentafluoride anion sif5-  
1674 SOF4 Sulfur tetrafluoride oxide sof4  
1675 PF5 Phosphorus pentafluoride pf5  
1676 AsF5 Arsenic pentafluoride asf5  
1677 PCl5 Phosphorus pentachloride pcl5  
1678 SF5 Sulfur pentafluoride sf5  
1679 SF5+ pentafluoro sulfur cation sf5+  
1680 SbCl5 Antimony pentachloride sbcl5  
1681 BrF5 bromine pentafluoride brf5  
1682 ClF5 chlorinepentafluoride clf5  
1683 IF5 pentafluoroiodine if5  
1684 CF3CHO trifluoroacetaldehyde cf3cho  
1685 CCl3CHO trichloroacetaldehyde ccl3cho  
1686 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- chfclchclf  
1687 CF3CH2F 1,1,1,2-tetrafluoroethane cf3ch2f  
1688 CHF2CHF2 1,1,2,2-tetrafluoroethane chf2chf2  
1689 CF3CH2Cl 2,2,2-Trifluoroethyl chloride cf3ch2cl  
1690 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR chfclchfcl  
1691 CH2ClCCl3 1,1,1,2-tetrachloroethane ch2clccl3  
1692 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro- chcl2chcl2  
1693 CH2BrCBr3 1,1,1,2-tetrabromo ethane c2h2br4  
1694 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane c2h2cl2f2  
1695 CF3COOH trifluoroacetic acid cf3cooh  
1696 C4H3ClO Furan, 2-chloro fur2cl  
1697 C4H3ClO Furan,3-chloro fur3cl  
1698 C3H5ClO2 Carbonochloridic acid, ethyl ester c541413  
1699 C3H5Cl3 Propane, 1,2,3-trichloro- prcl135  
1700 C4H8Cl2 1,4-Dichlorobutane c110565  
1701 C4H8Cl2 Butane, 1,2-dichloro- c616217  
1702 C4H8Cl2 Butane, 1,3-dichloro- c1190223  
1703 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- c2211678  
1704 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- c4028562  
1705 C4H9ClO 1-Chloro-2-ethoxyethane c628342  
1706 C5H11Cl Pentane, 1-chloro- pencl1  
1707 C4H8O2 Butanoic acid bua  
1708 C6H5CH2 benzyl radical benzyl  
1709 C7H7 cycloheptatrienyl radical c7h7  
1710 C7H7+ cycloheptatrienyl cation c7h7+  
1711 C6H5CH3 toluene toluene  
1712 C7H8 cycloheptatriene cht  
1713 C7H8 Norbornadiene norbor  
1714 C7H8 Quadricyclane qucy  
1715 C7H12 Norbornane nor  
1716 C7H14 cycloheptane c7h14  
1717 C7H16 2-methylhexane 2mhex  
1718 C7H16 3-methylhexane hex3m  
1719 C7H16 heptane heptane  
1720 CH(CN)3 tricyanomethane mecn3  
1721 HN=C=C(CN)2 Dicyanoketenimine c4hn3  
1722 C6H7N 2-Methylpyridine mp  
1723 C6H5NH2 aniline aniline  
1724 C6H13N 2-Methylpiperidine pip2m  
1725 C6H13N cyclohexanamine cham  
1726 C6H15N triethylamine tea  
1727 N2O5 Dinitrogen pentoxide n2o5  
1728 C4H2O3 Maleic Anhydride malan  
1729 C5H4O2 4-Cyclopentene-1,3-dione cpdio  
1730 C5H4O2 furfural furfural  
1731 C6H5O phenoxy radical phenoxy  
1732 C5H5NO 2(1H)-Pyridinone c72762006  
1733 C5H5NO 2(3H)-Pyridinone c9000048  
1734 C5H5NO 2(5H)-Pyridinone c9000037  
1735 C5H5NO 2-Pyridinol c109104  
1736 C5H5NO 3(2H)-Pyridinone c9000004  
1737 C5H5NO 3(4H)-Pyridinone c9000026  
1738 C5H5NO 3(6H)-Pyridinone c9000015  
1739 C5H5NO 3-Pyridinol c109002  
1740 C5H5NO 4(1H)-Pryidinone c9000060  
1741 C5H5NO 4(3H)-Pryidinone c9000059  
1742 C5H5NO 4-Pyridinol c626642  
1743 C6H5OH phenol phenol  
1744 C6H6O 2,4-Cyclohexadienone c24599573  
1745 C6H6O 2,5-Cyclohexadienone c5664335  
1746 C6H5SH Benzenethiol phsh  
1747 HO2CCHNH2CH2OH Serine serine  
1748 C5H8O2 Acetylacetone acac  
1749 C4H8O2S Sulfolane sulfolane  
1750 C7H10 Norbornene norbornene  
1751 CH(C2H3)3 trivinyl methane tvm  
1752 C6H10O cyclohexanone chexo  
1753 C6H12O hexanal c6h12o  
1754 C6H12O Oxepane oxepane  
1755 C3H7OC3H7 di-n-propyl ether propr  
1756 F2CCCF2 tetrafluoroallene pfa  
1757 CF3COO- trifluoro acetate anion cf3coo-  
1758 CF3COF trifluoroacetyl fluoride cf3cof  
1759 CF3COCl trifluoroacetyl chloride cf3cocl  
1760 PF6 Hexafluorophosphate neutral pf6  
1761 PF6- Hexafluorophosphate ion pf6-  
1762 SF6 Sulfur Hexafluoride sf6  
1763 SeF6 Selenium hexafluoride sef6  
1764 SF5Cl sulfur chloropentafluoride sf5cl  
1765 CF3CHF2 pentafluoroethane cf3chf2  
1766 CF3CHFCl 1,1,1,2-tetrafluorochloroethane cf3chfcl  
1767 CF3CHCl2 1,1-Dichloro-2,2,2-trifluoroethane cf3chcl2  
1768 CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- chcl2cclf2  
1769 CCl3CHCl2 pentachloroethane ccl3chcl2  
1770 C6H5F Fluorobenzene bzf  
1771 C6H5Cl chlorobenzene bzcl  
1772 C6H5Br bromobenzene bzbr  
1773 C8H6 Calicene calicene  
1774 C6H5CCH phenylacetylene phac  
1775 C8H6 benzocyclobutadiene bcbd  
1776 C8H6 Pentalene pentalene  
1777 C6H5CHCH2 Styrene styrene  
1778 C8H8 cubane cubane  
1779 C8H8 cyclooctatetraene cot  
1780 C6H5CH2CH3 Ethylbenzene etbz  
1781 CH3C6H4CH3 meta-xylene mxylene  
1782 CH3C6H4CH3 paraxylene pxylene  
1783 C8H14 Bicyclo[2.2.2]octane bico222  
1784 C8H16 cyclooctane cyclooct  
1785 (CH3)3CC(CH3)3 tetramethylbutane tmb  
1786 C8H18 Octane c8h18  
1787 C6H5CN phenyl cyanide phcn  
1788 C6H12N2 Triethylenediamine ted  
1789 C4O4-- squarate dianion c4o4--  
1790 S4N4 Tetrasulfur tetranitride s4n4  
1791 S8 Octasulfur s8  
1792 C6H4O2 parabenzoquinone pbq  
1793 C4H4N2O2 Uracil uracil  
1794 C6H5CHO benzaldehyde benzal  
1795 C6H5OCH3 Anisole anisole  
1796 C5H9NO2 Proline proline  
1797 C6H12O2 Methyl pivalate c598981  
1798 C6H12O2 Hexanoic acid hexa  
1799 C4F4 tetrafluorcyclobutadiene c4f4  
1800 Al2Cl6 Aluminum, di-μ-chlorotetrachlorodi- al2cl6  
1801 CF3CF2Cl pentafluorochloroethane cf3cf2cl  
1802 CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane cf2clcf2cl  
1803 CF3CFCl2 1,1-Dichlorotetrafluoroethane cf3cfcl2  
1804 CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- cf2clcfcl2  
1805 CF3CCl3 1,1,1-trifluoro-2,2,2-trichloroethane cf3ccl3  
1806 C2F6 hexafluoroethane c2f6  
1807 C2Cl6 hexachloroethane c2cl6  
1808 IF7 Iodine heptafluoride if7  
1809 C6H4F2 metadifluorobenzene mdfb  
1810 C6H4F2 orthodifluorobenzene odfb  
1811 C6H4F2 1,4-difluorobenzene pdfb  
1812 C6H4Cl2 1,2-dichlorobenzene dcb12  
1813 C6H4Cl2 1,3-dichlorobenzene dcb13  
1814 C6H4Cl2 1,4-dichlorobenzene dcb14  
1815 C6H5NO nitrosobenzene bzno  
1816 C9H8 Indene indene  
1817 C9H8 spiro[4.4]nona-1,3,6,8-tetraene snt  
1818 C9H12 n-propyl benzene prbz  
1819 C9H20 Nonane nonane  
1820 C(CN)4 tetracyanomethane c5n4  
1821 C5H4N4 purine purine  
1822 C8H7N Indole indole  
1823 C6H5NO2 Nitrobenzene c6h5no2  
1824 C6H5COOH benzoic acid benzo  
1825 CH3COC6H5 acetophenone acph  
1826 C3Cl3N3 1,3,5-Triazine, 2,4,6-trichloro- c3cl3n3  
1827 C3F6 hexafluoropropene c3f6  
1828 C6H3F3 Benzene trifluoride 123 bzf3a  
1829 C8H18O 1-Octanol octanol  
1830 C10H8 Azulene azu  
1831 C10H8 naphthalene naph  
1832 C10H10 bullvalene bullv  
1833 C10H16 adamantane adamantane  
1834 C6N4 Tetracyanoethylene tcne  
1835 C6N4- tetracyanoethylene anion tcne-  
1836 C10H22 Decane decane  
1837 C4F6 perfluorobutadiene c4f6  
1838 SF5CF3 Sulfur, pentafluoro(trifluoromethyl)- sf5cf3  
1839 C3F8 perfluoropropane c3f8  
1840 Fe(CO)5 Iron pentacarbonyl ipc  
1841 Fe(C5H5)2 ferrocene fecp2  
1842 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1843 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1844 C12H8 Acenaphthylene acenaph  
1845 C12H8 biphenylene biph  
1846 C12H10 biphenyl biphenyl  
1847 C12H10 Heptalene heptalene  
1848 C6H12O6 Inositol inositol  
1849 C6F6 hexafluorobenzene c6f6  
1850 S2F10 disulphur decafluoride s2f10  
1851 C13H10 Fluorene fluorene  
1852 C14H10 Anthracene anth  
1853 C14H10 Phenanthrene phenanthrene  
1854 C14H14 Bibenzyl bibenzyl  
1855 C12H10N2 azobenzene azobenzene  
1856 C6H5COC6H5 benzophenone benzophenone  
1857 C16H10 Pyrene pyrene  
1858 C18H12 Tetracene tetracene  
1859 C19H16 Triphenylmethane tpm  
1860 C24H12 Coronene coronene  
1861 C60 Buckminsterfullerene c60