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

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

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

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

return to home page

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

List of which calculations are completed at B1B95 /cc-pCVTZ

Jump to calculations not yet done
count Species Name State Conformation
1 H Hydrogen atom 1SKh
2 H+ Hydrogen atom cation  Kh
3 He Helium atom 1SKh
4 Li Lithium atom 2SKh
5 Na+ Sodium atom cation 1SKh
6 K Potassium atom 2SKh
7 Cu Copper atom 2SKh
8 NaH sodium hydride 1ΣC∞v
9 NaH+ sodium hydride cation 2ΣC∞v
10 Be Beryllium atom 1SKh
11 Mg Magnesium atom 1SKh
12 Ca Calcium atom 1SKh
13 Zn Zinc atom 1SKh
14 BeH beryllium monohydride 2ΣC∞v
15 B Boron atom 2PKh
16 Al Aluminum atom 2PKh
17 C Carbon atom 3P0Kh
18 Si Silicon atom 3PKh
19 Ti Titanium atom 3FKh
20 SiH Silylidyne 2ΠC∞v
21 CH3 Methyl radical 2A1D3h
22 CH3- methyl anion 1A1C3v
23 CH3+ methyl cation 1A1'D3h
24 SiH3 Silyl radical 2A1C3v
25 SiH4 Silane 1A1Td
26 P Phosphorus atom 4SKh
27 O Oxygen atom 3SKh
28 S Sulfur atom 3PKh
29 Se Selenium atom 3PKh
30 HS Mercapto radical 2ΠC∞v
31 H2O Water 1A1C2v
32 H2S Hydrogen sulfide 1A1C2v
33 H2S+ Hydrogen sulfide cation 2B1C2v
34 H3S+ Sulfonium cation 1A1C3v
35 F- Fluorine atom anion 1SKh
36 Cl- Chlorine atom anion 1SKh
37 HCl Hydrogen chloride 1ΣC∞v
38 HCl+ hydrogen chloride cation 2ΠC∞v
39 H2Cl+ dihydrogen monochloride cation 1A1C2v
40 Ne Neon atom 1SKh
41 Ar Argon atom 1SKh
42 Li2 Lithium diatomic 1ΣgD∞v
43 Na2 Sodium diatomic 1ΣgD∞h
44 LiB Lithium boride 3ΠC∞v
45 NaAl Sodium aluminum 1ΣC∞v
46 B2 Boron diatomic 3ΣgD∞h
47 Al2H6 dialane 1AGD2h
48 SiC silicon monocarbide 3ΣC∞v
49 C2H4 Ethylene 1AgD2h
50 Si2H6 disilane 1EuD3d
51 AlN Aluminum nitride 3ΠiC∞v
52 CN Cyano radical 2ΣC∞v
53 CN- cyanide anion 1ΣC∞v
54 SiP Silicon monophosphide 2ΠC∞v
55 N2 Nitrogen diatomic 1ΣgD∞h
56 PN Phosphorus mononitride 1ΣC∞v
57 HCN Hydrogen cyanide 1ΣC∞v
58 NNH+ Dinitrogen monohydride cation 1ΣC∞v
59 LiO lithium oxide 2ΣC∞v
60 LiS Lithium monosulfide 2ΠC∞v
61 LiS+ Lithium sulfide cation 3ΣC∞v
62 NaO sodium monoxide 2ΣC∞v
63 MgO magnesium oxide 1Σ+C∞v
64 CaO Calcium monoxide 1ΣC∞v
65 CaS Calcium sulfide 1ΣC∞v
66 BO boron monoxide 2ΣC∞v
67 CO Carbon monoxide 1ΣC∞v
68 CO- carbon monoxide anion 2ΠC∞v
69 CO+ carbon monoxide cation 2ΣC∞v
70 NO Nitric oxide 2ΠC∞v
71 NS Mononitrogen monosulfide 2ΠC∞v
72 PO Phosphorus monoxide 2ΠC∞v
73 PS phosphorus sulfide 2ΣC∞v
74 O2 Oxygen diatomic 3ΣgD∞h
75 SO Sulfur monoxide 3ΣC∞v
76 S2 Sulfur diatomic 3ΣgD∞h
77 HO2 Hydroperoxy radical 2A"Cs
78 SOH Sulfur Hydroxide   
79 HS2 Thiosulfeno radical 2A"Cs
80 H2CO Formaldehyde 1A1C2v
81 H2CS Thioformaldehyde 1A1C2v
82 H2S2 Disulfane 1AC2
83 H2S2+ hydrogen disulfide cation 2BgC2h
84 H2CSH+ Thioformaldehyde, protonated 1A'Cs
85 CH3SH Methanethiol 1A'Cs
86 CH3SH+ Methanethiol cation 2A"Cs
87 CH3SH2+ protonated methylsulfide 1A'Cs
88 LiF lithium fluoride 1ΣC∞v
89 LiCl lithium chloride 1ΣC∞v
90 NaF sodium fluoride 1ΣC∞v
91 NaCl Sodium Chloride 1ΣC∞v
92 BF Boron monofluoride 1ΣC∞v
93 CF Fluoromethylidyne 2ΠC∞v
94 SiF silicon monofluoride 2ΠC∞v
95 SiF+ silicon monofluoride cation 1ΣC∞v
96 NCl nitrogen monochloride 3ΣC∞v
97 ClO Monochlorine monoxide 2ΠC∞v
98 SF Monosulfur monofluoride 2ΠC∞v
99 SF+ sulfur monofluoride cation 3ΣC∞v
100 SCl sulfur monochloride 2ΠC∞v
101 SCl+ sulfur monochloride cation 3ΣgC∞v
102 F2 Fluorine diatomic 1ΣgD∞h
103 ClF Chlorine monofluoride 1Σ+C∞v
104 Cl2 Chlorine diatomic 1ΣgD∞h
105 Cl2+ chlorine diatomic cation 2ΠgD∞h
106 HOCl hypochlorous acid 1A'Cs
107 CH2Cl chloromethyl radical 2B1C2v
108 CH3F Methyl fluoride 1A1C3v
109 CH3Cl Methyl chloride 1A1C3v
110 SiH3Cl chlorosilane 1A1C1
111 Si3H8 trisilane   
112 LiCN lithium cyanide 1ΣC*V LiCN
113 LiCN lithium cyanide 1A'Cs
114 LiCN lithium cyanide 1ΣC*V LiNC
115 NaCN Sodium Cyanide 1ΣC∞v
116 NaCN Sodium Cyanide 1ΣC∞v
117 AlNC Aluminum isocyanide   
118 Li2S dilithium sulfide 1ΣGD∞h
119 Li2S dilithium sulfide 1A1C2v
120 Na2O disodium monoxide 1ΣgLinear
121 Na2O disodium monoxide 1A1C2v
122 CO2 Carbon dioxide 1ΣgD∞h
123 CS2 Carbon disulfide 1ΣgD∞h
124 SiS2 Silicon disulfide 1ΣGD∞h
125 NSO sulfinyl amidogen   
126 SNO Nitrogen oxide sulfide   
127 SO2 Sulfur dioxide 1A1C2v
128 S3 Sulfur trimer 1A1C2v
129 S3+ Sulfur trimer cation 2B2C2v
130 BH3CO Borane carbonyl 1A1C3v
131 C2H4O Ethylene oxide 1A1C2v
132 CH3SSH Hydrogen methyl disulfide   
133 CH3CH2SH ethanethiol 1A'Cs
134 CH3CH2SH ethanethiol 1AC1
135 FNS Thionitrosyl fluoride 1A'Cs
136 FSN Thiazyl fluoride 1A'Cs
137 OPCl Phosphorus oxychloride   
138 CF2 Difluoromethylene 1A1D∞h
139 OClO Chlorine dioxide 2B1D∞h
140 ClSO Sulfur chloride oxide 2A"Cs
141 FClO chlorosyl fluoride 1A'Cs
142 ClOF Chlorine hypofluorite 1A'Cs
143 SF2 sulfur difluoride 1A1C2v
144 HCCF Fluoroacetylene 1ΣC∞v
145 CH2F2 Methane, difluoro- 1A1C2v
146 CH2Cl2 Methylene chloride 1A1C2v
147 S2N2 Disulfur dinitride 1AGD2h
148 CS3-- Carbonotrithioate   
149 SO3 Sulfur trioxide 1A1'D3h
150 S4 Sulfur tetramer   
151 S4 Sulfur tetramer   
152 S4 Sulfur tetramer   
153 H3AlO3 Aluminum hydroxide   
154 CF2O Carbonic difluoride 1A1C2v
155 BF3 Borane, trifluoro- 1A'D3h
156 AlF3 Aluminum trifluoride 1A1'D3h
157 ClO2F Chloryl fluoride 1A'Cs
158 SF3 Sulfur trifluoride 2A'Cs
159 ClF3 Chlorine trifluoride 1A1'D3h
160 ClF3 Chlorine trifluoride 1A1C2v
161 HClO3 Chloric Acid 1AC1
162 CHF3 Methane, trifluoro- 1A1C3v
163 CF3Cl Methane, chlorotrifluoro- 1A1C3v
164 CF2Cl2 difluorodichloromethane 1A1C2v
165 SF4 Sulfur tetrafluoride 1A1C2v
166 HClO4 perchloric acid 1ACs
167 SiF5- silicon pentafluoride anion   
168 PF5 Phosphorus pentafluoride 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 D2 Deuterium diatomic d2  
6 H2 Hydrogen diatomic h2  
7 H2- hydrogen diatomic anion h2-  
8 H2+ Hydrogen cation h2+  
9 HD Deuterium hydride hd  
10 H3+ hydrogen trimer cation h3+  
11 He- Helium atom anion he-  
12 He+ Helium atom cation he+  
13 HeH Helium hydride heh  
14 HeH+ Helium hydride cation heh+  
15 He2+ helium diatomic cation he2+  
16 Li- Lithium atom anion li-  
17 Li+ Lithium atom cation li+  
18 Na Sodium atom na  
19 Na- Sodium atom anion na-  
20 K- Potassium atom anion k-  
21 K+ Potassium atom cation k+  
22 Cu- Copper atom anion cu-  
23 Cu+ Copper atom cation cu+  
24 LiH Lithium Hydride lih  
25 LiH- lithium hydride anion lih-  
26 LiH+ lithium hydride cation lih+  
27 NaH- sodium hydride anion nah-  
28 KH Potassium hydride kh  
29 KH+ Potassium hydrogen cation kh+  
30 CuH Copper monohydride cuh  
31 Be- Beryllium atom anion be-  
32 Be+ Beryllium atom cation be+  
33 Mg- Magnesium atom anion mg-  
34 Mg+ Magnesium atom cation mg+  
35 Ca- Calcium atom anion ca-  
36 Ca+ Calcium atom cation ca+  
37 Zn- Zinc atom anion zn-  
38 Zn+ Zinc atom cation zn+  
39 BeH- berylium monohydride anion beh-  
40 BeH+ beryllium monohydride cation beh+  
41 MgH magnesium monohydride mgh  
42 MgH- magnesium monohydride anion mgh-  
43 MgH+ magnesium monohydride cation mgh+  
44 CaH Calcium monohydride cah  
45 CaH+ Calcium monohydride cation cah+  
46 TiH Titanium monohydride tih  
47 ZnH Zinc monohydride znh  
48 ZnH+ Zinc, protonated znh+  
49 BeH2 beryllium dihydride beh2  
50 BeH2+ Beryllium dihydride cation beh2+  
51 MgH2 magnesium dihydride mgh2  
52 CaH2 Calcium Hydride cah2  
53 ZnH2 Zinc hydride znh2  
54 B- Boron atom anion b-  
55 B+ Boron atom cation b+  
56 Al- Aluminum atom anion al-  
57 Al+ Aluminum atom cation al+  
58 Sc Scandium atom sc  
59 Sc+ Scandium cation sc+  
60 Ga Gallium atom ga  
61 Ga- Gallium atom anion ga-  
62 Ga+ Gallium atom cation ga+  
63 BH Boron monohydride bh  
64 BH- boron monohydride anion bh-  
65 BH+ boron monohydride cation bh+  
66 AlH aluminum monohydride alh  
67 AlH- aluminum monohydride anion alh-  
68 AlH+ aluminum monohydride cation alh+  
69 ScH Scandium monohydride sch  
70 ScH+ Scandium monohydride cation sch+  
71 GaH Gallium monohydride gah  
72 GaH+ Gallium monohydride cation gah+  
73 BH2 boron dihydride bh2  
74 BH2- boron dihydride anion bh2-  
75 BH2+ Boron dihydride cation bh2+  
76 AlH2 aluminum dihydride alh2  
77 AlH2- aluminum dihydride anion alh2-  
78 AlH2+ aluminum dihydride cation alh2+  
79 BH3 boron trihydride bh3  
80 BH3- boron trihydride anion bh3-  
81 BH3+ boron trihydride cation bh3+  
82 AlH3 aluminum trihydride alh3  
83 AlH3- aluminum trihydride anion alh3-  
84 AlH3+ aluminum trihydride cation alh3+  
85 ScH3 Scandium trihydride sch3  
86 GaH3 Gallium trihydride gah3  
87 BH4 borohydride bh4  
88 BH4- borohydride anion bh4-  
89 AlH4- Aluminum tetrahydride anion alh4-  
90 C- Carbon atom anion c-  
91 C+ Carbon atom cation c+  
92 Si- Silicon atom anion si-  
93 Si+ Silicon atom cation si+  
94 Ti- Titanium atom anion ti-  
95 Ti+ Titanium atom cation ti+  
96 Ge Germanium atom ge  
97 Ge- Germanium anion ge-  
98 Ge+ Germanium cation ge+  
99 Sn Tin atom sn  
100 Sn+ Tin cation sn+  
101 CH Methylidyne ch  
102 CH- methylidyne anion ch-  
103 CH+ Methylidyne cation ch+  
104 SiH- silicon monohydride anion sih-  
105 SiH+ silicon monohydride cation sih+  
106 GeH germylidene geh  
107 GeH+ Germaniun monohyrdide cation geh+  
108 CH2 Methylene ch2  
109 CH2- methylene anion ch2-  
110 CH2+ methylene cation ch2+  
111 SiH2 silicon dihydride sih2  
112 SiH2- silicon dihydride anion sih2-  
113 SiH2+ silicon dihydride cation sih2+  
114 GeH2 germylene geh2  
115 GeH2- germylene anion geh2-  
116 SiH3- Silyl anion sih3-  
117 SiH3+ Silyl cation sih3+  
118 GeH3 Germyl radical geh3  
119 GeH3+ germyl cation geh3+  
120 CD4 methane-d4 cd4  
121 CH2D2 methane-d2 ch2d2  
122 CH3D methane-d ch3d  
123 CH4 Methane ch4  
124 CH4- Methane anion ch4-  
125 CH4+ Methane cation ch4+  
126 CHD3 methane-d3 chd3  
127 SiH2D2 silane-d2 sih2d2  
128 SiH4+ Silane cation sih4+  
129 GeH4 Germane geh4  
130 SnH4 Stannane snh4  
131 SiH5+ Silane, protonated sih5+  
132 N Nitrogen atom n  
133 N- Nitrogen atom anion n-  
134 N+ Nitrogen atom cation n+  
135 P- Phosphorus atom anion p-  
136 P+ Phosphorus atom cation p+  
137 V Vanadium atom v  
138 V+ Vanadium atom cation v+  
139 As Arsenic atomic as  
140 As- Arsenic anion as-  
141 As+ Arsenic cation as+  
142 Sb Antimony atom sb  
143 NH Imidogen nh  
144 NH- Imidogen anion nh-  
145 NH+ imidogen cation nh+  
146 PH phosphorus monohydride ph  
147 PH- phosphorus monohydride anion ph-  
148 PH+ phosphorus monohydride cation ph+  
149 AsH Arsenic monohydride ash  
150 AsH+ Arsenic monohydride cation ash+  
151 SbH Antimony monohydride sbh  
152 ND2 Amidogen-d2 nd2  
153 NH2 Amino radical nh2  
154 NH2- amino anion nh2-  
155 NH2+ Amino cation nh2+  
156 PH2 Phosphino radical ph2  
157 PH2- Phosphino anion ph2-  
158 PH2+ Phosphino cation ph2+  
159 AsH2 Arsenic dihydride ash2  
160 AsH2+ Arsenic dihydride cation ash2+  
161 ND3 Ammonia-d3 nd3  
162 NH3 Ammonia nh3  
163 NH3- Ammonia anion nh3-  
164 NH3+ ammonia cation nh3+  
165 PH3 Phosphine ph3  
166 PH3+ Phosphine cation ph3+  
167 AsH3 Arsine ash3  
168 AsH3+ Arsine cation ash3+  
169 SbH3 Stibine sbh3  
170 AsH4+ Arsonium ash4+  
171 NH4 Ammonium radical nh4  
172 NH4+ ammonium cation nh4+  
173 PH4 Phosphoranyl radical ph4  
174 PH4+ phosphonium cation ph4+  
175 O- Oxygen atom anion o-  
176 O+ Oxygen atom cation o+  
177 S- Sulfur atom anion s-  
178 S+ Sulfur atom cation s+  
179 Cr Chromium atom cr  
180 Se- Selenium atom anion se-  
181 Se+ Selenium atom cation se+  
182 Te Tellurium atom te  
183 Te+ Tellurium atom cation te+  
184 DO Hydroxyl-d od  
185 OH Hydroxyl radical oh  
186 OH- hydroxide anion oh-  
187 OH+ hydoxyl cation oh+  
188 DS Mercapto-d ds  
189 HS- mercapto anion sh-  
190 HS+ sulfur monohydride cation sh+  
191 CrH Chromium hydride crh  
192 CrH+ Chromium hydride cation crh+  
193 HSe Selenium monohydride hse  
194 HSe- selenium monohydride anion hse-  
195 HSe+ selenium monohydride cation hse+  
196 TeH Telluryl radical teh  
197 D2O Deuterium oxide d2o  
198 H2O- water anion h2o-  
199 H2O+ water cation h2o+  
200 HDO Water-d1 hdo  
201 D2S Hydrogen sulfide-d2 d2s  
202 H2S- Hydrogen sulfide anion h2s-  
203 H2Se Hydrogen selenide h2se  
204 H2Se+ Hydrogen selenide cation h2se+  
205 H2Te Hydrogen Telluride h2te  
206 H3O+ hydronium cation h3o+  
207 H3Se+ Hydrogen Selenide, protonated h3se+  
208 F Fluorine atom f  
209 F+ Fluorine atom cation f+  
210 Cl Chlorine atom cl  
211 Cl+ Chlorine atom cation cl+  
212 Mn Manganese atom mn  
213 Br Bromine atom br  
214 Br- Bromine atom anion br-  
215 Br+ Bromine atom cation br+  
216 I Iodine atom iodine  
217 I- Iodine atom anion iodine-  
218 I+ Iodine atom cation iodine+  
219 DF Hydrofluoric acid-d df  
220 HF Hydrogen fluoride hf  
221 HF- hydrogen fluoride anion hf-  
222 HF+ hydrogen fluoride cation hf+  
223 DCl Hydrochloric acid-d dcl  
224 HCl- hydrogen chloride anion hcl-  
225 HBr hydrogen bromide hbr  
226 HBr- hydrogen bromide anion hbr-  
227 HBr+ hydrogen bromide cation hbr+  
228 HI Hydrogen iodide hi  
229 HI+ Hydrogen iodide cation hi+  
230 H2F+ dihydrogen fluoride cation h2f+  
231 H2Br+ protonated hydrogen bromide h2br+  
232 H2I+ Iodonium h2i+  
233 Ne- Neon atom anion ne-  
234 Ne+ Neon atom cation ne+  
235 Ar- Argon atom anion ar-  
236 Ar+ Argon atom cation ar+  
237 Fe Iron atom fe  
238 Kr Krypton atom kr  
239 Kr+ Krypton cation kr+  
240 Xe Xenon atom xe  
241 HeLi+ Helium Lithium cation heli+  
242 NeH neon hydrogen neh  
243 NeH+ neon hydrogen cation neh+  
244 ArH+ Argon hydride cation arh+  
245 KrH+ Protonated Krypton krh+  
246 XeH+ Xenon, protonated xeh+  
247 H2Ar H2 Ar dimer h2ar  
248 Co Cobalt atom cobalt  
249 Ni Nickel atom ni  
250 Li2- lithium diatomic anion li2-  
251 Li2+ lithium diatomic cation li2+  
252 NaLi lithium sodium lina  
253 NaLi- lithium sodium anion lina-  
254 NaLi+ lithium sodium cation lina+  
255 LiK Lithium Potassium lik  
256 Na2- sodium diatomic anion na2-  
257 Na2+ sodium diatomic cation na2+  
258 NaK Sodium Potassium nak  
259 NaK+ Sodium Potassium diatomic cation nak+  
260 K2 Potassium diatomic k2  
261 Cu2 Copper diatomic cu2  
262 LiBe Lithium Beryllium libe  
263 LiMg Lithium magnesium limg  
264 NaBe Sodium Beryllium nabe  
265 NaMg Sodium Magnesium namg  
266 Be2 Beryllium diatomic be2  
267 Be2- Beryllium diatomic anion be2-  
268 Be2+ Beryllium diatomic cation be2+  
269 BeMg Beryllium Magnesium bemg  
270 Mg2 Magnesium diatomic mg2  
271 Mg2- magnesium diatomic anion mg2-  
272 Mg2+ magnesium diatomic cation mg2+  
273 Ca2 Calcium diatomic ca2  
274 LiAl Lithium Aluminum lial  
275 BeB Beryllium monoboride beb  
276 B2- Boron diatomic anion b2-  
277 B2+ Boron diatomic cation b2+  
278 BAl Boron Aluminum bal  
279 Al2 Aluminum diatomic al2  
280 Al2- aluminum diatomic anion al2-  
281 Al2+ aluminum diatomic cation al2+  
282 BGa Boron Gallium bga  
283 AlGa Aluminum Gallium alga  
284 Ga2 Gallium diatomic ga2  
285 HBBH Diborane(2) hbbh  
286 LiBH4 Lithium borohydride libh4  
287 B2H4 Diborane(4) D2d b2h4  
288 HBHHBH Diborane(4) C2V hbhhbh  
289 B2H6 Diborane b2h6  
290 B2H6+ Diborane cation b2h6  
291 Ga2H6 digallane ga2h6  
292 LiC Lithium Carbide lic  
293 BeC Beryllium Carbide bec  
294 CaC Calcium monocarbide cac  
295 BC boron monocarbide bc  
296 BC- boron monocarbide anion bc-  
297 BC+ boron monocarbide cation bc+  
298 AlC Aluminum carbide alc  
299 BSi Boron silicide bsi  
300 C2 Carbon diatomic c2  
301 C2- carbon diatomic anion c2-  
302 C2+ carbon diatomic cation c2+  
303 SiC- silicon monocarbide anion sic-  
304 SiC+ silicon monocarbide cation sic+  
305 Si2 Silicon diatomic si2  
306 Si2- silcon diatomic anion si2-  
307 Si2+ silcon diatomic cation si2+  
308 GeC Germanium monocarbide gec  
309 SiGe Silicon Germanium sige  
310 Ge2 Germanium diatomic ge2  
311 C2H Ethynyl radical c2h  
312 C2H- Ethynyl anion c2h-  
313 C2H+ Ethynyl cation c2h+  
314 ZnCH2 Zinc methylene znch2  
315 C2H2 Acetylene c2h2  
316 C2H2+ acetylene cation c2h2+  
317 CCH2 vinylidene vinylidene  
318 H2CC- vinylidene anion h2cc-  
319 HCCH- acetylene anion c2h2-  
320 Si2H2 disilyne si2h2  
321 CH3Li methyl lithium ch3li  
322 CuCH3 monomethyl copper cuch3  
323 ZnCH3 Zinc monomethyl znch3  
324 CH2BH methyleneborane ch2bh  
325 C2H3 vinyl c2h3  
326 C2H3- vinyl anion c2h3-  
327 C2H3+ vinyl cation c2h3+  
328 C2H4- Ethylene anion c2h4-  
329 C2H4+ Ethylene cation c2h4+  
330 CH3CH methylmethylene ch3ch  
331 CH2SiH2 silaethylene ch2sih2  
332 Si2H4 Disilene si2h4  
333 CH3BH2 methylborane ch3bh2  
334 C2H5 Ethyl radical c2h5  
335 C2H5- Ethyl anion c2h5-  
336 C2H5+ Ethyl cation c2h5+  
337 C2H6 Ethane c2h6  
338 C2H6+ ethane cation c2h6+  
339 CH3SiH3 methyl silane ch3sih3  
340 GeH3CH3 methyl germane geh3ch3  
341 C2H7+ Ethane, protonated c2h7+  
342 LiN Lithium Nitride lin  
343 LiN+ Lithium Nitride cation lin+  
344 LiP Lithium monophosphide lip  
345 BeN Beryllium mononitride ben  
346 BeN- Beryllium mononitride anion ben-  
347 BeN+ Beryllium mononitride cation ben+  
348 MgN Magnesium Nitride mgn  
349 BN- boron nitride anion bn-  
350 AlN- aluminum mononitride anion aln-  
351 AlN+ aluminum mononitride cation aln+  
352 BP Boron monophosphide bp  
353 AlP Aluminum monophosphide alp  
354 GaN Gallium mononitride gan  
355 GaP Gallium monophosphide gap  
356 GaAs Gallium arsenide gaas  
357 BN boron nitride bn  
358 BN+ boron nitride cation bn+  
359 CN+ Cyano cation cn+  
360 CP Carbon monophosphide cp  
361 CP- carbon monophosphide anion cp-  
362 CP+ carbon monophosphide cation cp+  
363 SiN Silicon nitride sin  
364 SiN- silicon mononitride anion sin-  
365 SiN+ silicon mononitride cation sin+  
366 SiP- Silicon monophosphide anion sip-  
367 SiP+ Silicon monophosphide cation sip+  
368 TiN Titanium mononitride tin  
369 N2- nitrogen diatomic anion n2-  
370 N2+ diatomic nitrogen cation n2+  
371 PN- phosphorus nitride anion pn-  
372 PN+ phosphorus nitride cation pn+  
373 P2 Phosphorus diatomic p2  
374 P2- phosphorus diatomic anion p2-  
375 P2+ phosphorus diatomic cation p2+  
376 AsN Arsenic mononitride asn  
377 AsP Arsenic monophosphide asp  
378 SbN Antimony nitride sbn  
379 As2 Arsenic diatomic as2  
380 HNB hydrogen nitrogen boron hnb  
381 HNC hydrogen isocyanide hnc  
382 HCN- Hydrogen cyanide anion hcn-  
383 HCN+ hydrogen cyanide cation hcn+  
384 HNC+ hydrogen isocyanide cation hnc+  
385 HCP Phosphaethyne hcp  
386 HCP+ Phosphaethyne cation hcp+  
387 NNH Dinitrogen monohydride nnh  
388 HPO Hydrogen phosphorus oxide hpo  
389 HPO+ Hydrogen phosphorus oxide cation hpo+  
390 LiNH2 lithium amide linh2  
391 HBNH Boranimine hbnh  
392 CNH2 Aminomethylidyne radical cnh2  
393 CNH2+ N-protonated hydrogen isocyanide cnh2+  
394 H2CN Dihydrogen cyanide radical h2cn  
395 H2CN+ hydrocyanonium cation h2cn+  
396 HCNH methyleneazane hcnh  
397 HCNH+ N-protonated HCN hcnh+  
398 H2NN Isodiazene h2nn  
399 N2H2 (E)-diazene n2h2  
400 N2H2 (Z)-Diazene n2h2z  
401 N2H2+ trans-diazene cation n2h2+  
402 CH2NH Methanimine ch3n  
403 CH2NH+ Methanimine cation ch2nh+  
404 CHNH2 aminomethylene chnh2  
405 CHNH2+ Aminocarbene cation chnh2+  
406 CH2PH Phosphaethene ch3p  
407 BH2NH2 Boranamine bh2nh2  
408 CH2NH2+ methyleneamine cation ch2nh2+  
409 N2H4 Hydrazine n2h4  
410 N2H4+ hydrazine cation n2h4+  
411 P2H4 Diphosphine p2h4  
412 CH3NH2 methyl amine ch3nh2  
413 CH3NH2+ methyl amine cation ch3nh2+  
414 CH3PH2 Methyl phosphine ch3ph2  
415 SiH3NH2 Silane, amino sih3nh2  
416 N2H5+ protonated hydrazine n2h5+  
417 BH3PH3 borane phosphine bh3ph3  
418 BH3NH3 borane ammonia bh3nh3  
419 CH3NH3 methyl ammonium radical ch3nh3  
420 CH3NH3+ protonated methylamine ch3nh3+  
421 CH3PH3+ methyl phosphine, protonated ch3ph3+  
422 NH3NH3 Ammonia Dimer nh3nh3  
423 N2H7+ ammonia ammonium dimer n2h7+  
424 LiO- lithium oxide anion lio-  
425 LiO+ lithium oxide cation lio+  
426 NaO- sodium oxide anion nao-  
427 NaO+ sodium oxide cation nao+  
428 KO Potassium monoxide ko  
429 KO+ Potassium monoxide cation ko+  
430 NaS Sodium sulfide nas  
431 CuO Copper Monoxide cuo  
432 LiSe Lithium monoselenide lise  
433 BeO beryllium oxide beo  
434 BeO- Beryllium monoxide anion beo-  
435 BeO+ Beryllium monoxide cation beo+  
436 BeS beryllium sulfide bes  
437 MgO- magnesium oxide anion mgo-  
438 MgO+ magnesium oxide cation mgo+  
439 MgS magnesium sulfide mgs  
440 MgS- magnesium sulfide anion mgs-  
441 MgS+ magnesium sulfide cation mgs+  
442 ZnO zinc monoxide zno  
443 ZnS Zinc sulfide zns  
444 BeS- Beryllium monosulfide anion bes-  
445 BeS+ Beryllium monosulfide cation bes+  
446 BO- boron monoxide anion bo-  
447 AlO Aluminum monoxide alo  
448 AlO- Aluminum monoxide anion alo-  
449 AlO+ aluminum monoxide cation alo+  
450 BS boron sulfide bs  
451 BS- boron monosulfide anion bs-  
452 BS+ boron monosulfide cation bs+  
453 AlS Aluminum sulfide als  
454 AlS- aluminum monosulfide anion als-  
455 AlS+ aluminum monosulfide cation als+  
456 ScO Scandium monoxide sco  
457 GaO Gallium monoxide gao  
458 GaS Gallium monosulfide gas  
459 BO+ boron monoxide cation bo+  
460 CS carbon monosulfide cs  
461 CS- carbon monosulfide anion cs-  
462 CS+ carbon monosulfide cation cs+  
463 SiO Silicon monoxide sio  
464 SiO- silicon monoxide anion sio-  
465 SiO+ silicon monoxide cation sio+  
466 SiS silicon monosulfide sis  
467 SiS- silicon monosulfide anion sis-  
468 SiS+ silicon monosulfide cation sis+  
469 TiO Titanium monoxide tio  
470 CSe Carbon monoselenide cse  
471 CSe- Carbon monoselenide anion cse-  
472 CSe+ Carbon monoselenide cation cse+  
473 GeO Germanium monoxide geo  
474 GeO+ Germanium monoxide cation geo+  
475 GeS Germanium monosulfide ges  
476 SiSe Silicon Monoselenide sise  
477 SiSe+ Silicon Monoselenide cation sise+  
478 GeSe Germanium monoselenide gese  
479 NO- nitric oxide anion no-  
480 NO+ nitric oxide cation no+  
481 NS- nitrogen sulfide anion ns-  
482 NS+ nitrogen sulfide cation ns+  
483 PO- phosphorus monoxide anion po-  
484 PO+ phosphorus monoxide cation po+  
485 PS- phosphorus monosulfide anion ps-  
486 PS+ phosphorus monosulfide cation ps+  
487 VO Vanadium monoxide vo  
488 AsO Arsenic monoxide aso  
489 NSe Nitrogen monoselenide nse  
490 AsS Arsenic monosulfide ass  
491 PSe Phosphorus monoselenide pse  
492 AsSe Arsenic monoselenide asse  
493 O2- oxygen diatomic anion o2-  
494 O2-- dioxygen dianion o2--  
495 O2+ diatomic oxygen cation o2+  
496 SO- sulfur monoxide anion so-  
497 SO+ sulfur monoxide cation so+  
498 S2- sulfur diatomic anion s2-  
499 S2+ sulfur diatomic cation s2+  
500 SeO Selenium monoxide seo  
501 SeO- selenium monoxide anion seo-  
502 SeO+ selenium monoxide cation seo+  
503 SeS Selenium monosulfide ses  
504 SeS- selenium monosulfide anion ses-  
505 SeS+ selenium monosulfide cation ses+  
506 TeO Tellurium monoxide teo  
507 Se2 Selenium diatomic se2  
508 Se2- selenium diatomic anion se2-  
509 Se2+ selenium diatomic cation se2+  
510 Te2 Tellurium diatomic te2  
511 LiOH lithium hydroxide lioh  
512 NaOH sodium hydroxide naoh  
513 KOH Potassium hydroxide koh  
514 BeOH beryllium monohydroxide beoh  
515 MgOH magnesium hydroxide mgoh  
516 CaOH Calcium monohydroxide caoh  
517 HBO Boron hydride oxide hbo  
518 HBS hydrogen boron sulfide hbs  
519 COH Hydroxymethylidyne coh  
520 COH+ Carbon Monoxide, protonated coh+  
521 HCO Formyl radical hco  
522 HCO- formyl anion hco-  
523 HCO+ Formyl cation hco+  
524 HCS Thioformyl radical hcs  
525 HCS- Thioformyl anion hcs-  
526 HCS+ Thioformyl cation hcs+  
527 HNO Nitrosyl hydride hno  
528 HNO- Nitrosyl hydride anion hno-  
529 HNO+ Nitrosyl hydride cation hno+  
530 NOH Hydroxyimidogen noh  
531 NOH+ O-protonated nitric oxide noh+  
532 HNS Sulfur imide hns  
533 HNS- Sulfur imide anion hns-  
534 HO2- Hydroperoxy anion ho2-  
535 HO2+ Hydroperoxy cation ho2+  
536 HSO+ Sulfur Monoxide, S-protonated HSO+  
537 SOH+ Sulfur Monoxide, protonated soh+  
538 H2CO- formaldehyde anion h2co-  
539 H2CO+ formaldehyde cation h2co+  
540 HOCH hydroxycarbene hoch  
541 H2CS- thioformaldehyde anion h2cs-  
542 H2CS+ thioformaldehyde cation h2cs+  
543 H2CSe Selenoformaldehyde h2cse  
544 H2NO nitroxide h2no  
545 H2O2 Hydrogen peroxide h2o2  
546 H2O2+ Hydrogen peroxide cation h2o2+  
547 H2OO water oxide h2oo  
548 HOSH hydrogen thioperoxide hosh  
549 H2Se2 hydrogen diselenide h2se2  
550 CH2OH Hydroxymethyl radical ch2oh  
551 CH2OH+ hydroxymethyl cation ch2oh+  
552 CH3O Methoxy radical ch3o  
553 CH3O- methoxy anion ch3o-  
554 CH3O+ Methoxy cation ch3o+  
555 CH3S thiomethoxy ch3s  
556 NH2OH hydroxylamine nh2oh  
557 NH2OH+ Hydroxylamine cation nh2oh+  
558 NH3O Ammonia Oxide nh3o  
559 H2POH Phosphinous acid h2poh  
560 H3PO Phosphine oxide h3po  
561 NH2SH Thiohydroxylamine nh2sh  
562 NH3S sulfidoazane nh3s  
563 H3O2+ hydrogen peroxide, protonated h3o2+  
564 CH3OH Methyl alcohol ch3oh  
565 CH3OH- Methyl alcohol anion ch3oh-  
566 CH3OH+ Methyl alcohol cation ch3oh+  
567 SiH3OH silanol sih3oh  
568 CH3SeH Methane selenol ch3seh  
569 NH2OH2+ protonated hydroxylamine nh2oh2+  
570 NH3OH+ N-protonated hydroxylamine nh3oh+  
571 H2OH2O water dimer h2oh2o  
572 CH3OH2+ Methanol, protonated ch3oh2+  
573 H2ONH3 Water Ammonia Dimer h2onh3  
574 H5O2+ Dihydroxonium ion h5o2+  
575 LiCl- lithium chloride anion licl-  
576 LiCl+ lithium chloride cation licl+  
577 NaF- sodium fluoride anion naf-  
578 NaF+ sodium fluoride cation naf+  
579 KF Potassium Fluoride kf  
580 NaCl- sodium chloride anion nacl-  
581 NaCl+ sodium chloride cation nacl+  
582 KCl Potassium Chloride kcl  
583 CuF Copper monofluoride cuf  
584 LiBr Lithium Bromide libr  
585 LiBr- lithium bromide anion libr-  
586 LiBr+ lithium bromide cation libr+  
587 CuCl Copper monochloride cucl  
588 NaBr Sodium Bromide nabr  
589 NaBr- sodium bromide anion nabr-  
590 NaBr+ sodium bromide cation nabr+  
591 KBr Potassium Bromide kbr  
592 LiI Lithium Iodide lii  
593 NaI Sodium Iodide nai  
594 KI Potassium Iodide ki  
595 LiF- lithium fluoride anion lif-  
596 LiF+ lithium fluoride cation lif+  
597 BeF Beryllium monofluoride bef  
598 BeF- Beryllium monofluoride anion bef-  
599 BeF+ Beryllium monofluoride cation bef+  
600 BeCl beryllium monochloride becl  
601 MgF Magnesium monofluoride mgf  
602 MgF- magnesium fluoride anion mgf-  
603 MgF+ magnesium fluoride cation mgf+  
604 CaF Calcium monofluoride caf  
605 MgCl magnesium monochloride mgcl  
606 MgCl- magnesium monochloride anion mgcl-  
607 MgCl+ magnesium monochloride cation mgcl+  
608 CaCl calcium monochloride cacl  
609 TiCl Titanium Monochloride ticl  
610 ZnF Zinc monofluoride znf  
611 ZnF- Zinc monofluoride anion znf-  
612 ZnF+ Zinc monofluoride cation znf+  
613 ZnCl Zinc monochloride zncl  
614 CaBr Calcium monobromide cabr  
615 BeCl- beryllium monochloride anion becl-  
616 BeCl+ beryllium monochloride cation becl+  
617 BF- Boron monofluoride anion bf-  
618 BF+ Boron monofluoride cation bf+  
619 AlF Aluminum monofluoride alf  
620 AlF- Aluminum monofluoride anion alf-  
621 AlF+ Aluminum monofluoride cation alf+  
622 BCl boron monochloride bcl  
623 BCl- boron monochloride anion bcl-  
624 BCl+ boron monochloride cation bcl+  
625 AlCl Aluminum monochloride alcl  
626 AlCl- aluminum monochloride anion alcl-  
627 AlCl+ aluminum monochloride cation alcl+  
628 ScF Scandium monofluoride scf  
629 BBr Boron monobromide bbr  
630 GaF Gallium monofluoride gaf  
631 GaF+ Gallium monofluoride cation gaf+  
632 AlBr Aluminum monobromide albr  
633 GaCl Gallium monochloride gacl  
634 GaCl+ Gallium monochloride cation gacl+  
635 AlI Aluminum monoiodide ali  
636 GaBr Gallium monobromide gabr  
637 CF- carbon monofluoride anion cf-  
638 CF+ carbon monofluoride cation cf+  
639 CCl carbon monochloride ccl  
640 CCl- carbon monochloride anion ccl-  
641 CCl+ carbon monochloride cation ccl+  
642 SiF- silicon monofluoride anion sif-  
643 SiCl Clorosilylidyne sicl  
644 SiCl- silicon monochloride anion sicl-  
645 SiCl+ silicon monochloride cation sicl+  
646 CBr Carbon monobromide cbr  
647 GeF Germanium monofluoride gef  
648 GeF+ Germanium monofluoride cation gef+  
649 GeCl Germanium monochloride gecl  
650 GeCl+ Germanium monochloride cation gecl+  
651 SiBr Silicon monobromide sibr  
652 SiBr+ Silicon monobromide cation sibr+  
653 NF nitrogen fluoride nf  
654 NF- nitrogen monofluorine anion nf-  
655 NF+ nitrogen monofluoirde cation nf+  
656 NCl- nitrogen monochloride anion ncl-  
657 NCl+ nitrogen monochloride cation ncl+  
658 PF phosphorus monofluoride pf  
659 PF- phosphorus monofluoride anion pf-  
660 PF+ phosphorus monofluoride cation pf+  
661 PCl phosphorus chloride pcl  
662 PCl- phosphorus monochloride anion pcl-  
663 PCl+ phosphorus monochloride cation pcl+  
664 AsF Arsenic monofluoride asf  
665 NBr nitrogen monobromide nbr  
666 AsCl Arsenic monochloride ascl  
667 PBr Phosphorus monobromide pbr  
668 SbF Antimony monofluoride sbf  
669 SbCl Antimony monochloride sbcl  
670 FO Oxygen monofluoride fo  
671 FO- flourine oxide anion fo-  
672 FO+ fluorine monoxide cation fo+  
673 ClO- chlorine monoxide anion clo-  
674 ClO+ chlorine monoxide cation clo+  
675 SF- sulfur monofluoride anion sf-  
676 SCl- sulfur monochloride anion scl-  
677 BrO Bromine monoxide bro  
678 BrO- Bromine monoxide anion bro-  
679 BrO+ Bromine monoxide cation bro+  
680 SeF Selenium monofluoride sef  
681 SBr Sulfur monobromide radical sbr  
682 SBr+ Sulfur monobromide cation sbr+  
683 SeCl Selenium monochloride secl  
684 IO Iodine monoxide io  
685 SeBr Selenium monobromide sebr  
686 BrCl Bromine monochloride brcl  
687 F2- flourine diatomic anion f2-  
688 F2+ flourine diatomic cation f2+  
689 ClF- clorine monofluoride anion clf-  
690 ClF+ clorine monofluoride cation clf+  
691 Cl2- chlorine diatomic anion cl2-  
692 BrF Bromine monofluoride brf  
693 BrF- bromine fluoride anion brf-  
694 BrF+ bromine fluoride cation brf+  
695 BrCl- bromine chloride anion brcl-  
696 BrCl+ bromine chloride cation brcl+  
697 IF Iodine monofluoride if  
698 Br2 Bromine diatomic br2  
699 Br2- bromine diatomic anion br2-  
700 Br2+ bromine diatomic cation br2+  
701 ICl Iodine monochloride icl  
702 IBr Iodine monobromide ibr  
703 I2 Iodine diatomic i2  
704 I2+ Iodine diatomic cation i2+  
705 HCF Fluoromethylene hcf  
706 HCCl Chloromethylene hccl  
707 HSiF fluorosilylene hsif  
708 HSiCl Chlorosilylene hsicl  
709 HSiBr monobromosilylene hsibr  
710 CHBr bromomethylene chbr  
711 HOF Hypofluorous acid hfo  
712 DOCl Hypochlorous acid-d docl  
713 HOCl+ hypochlorous acid cation hocl+  
714 HOBr Hypobromous acid hobr  
715 HOBr+ Hypobromous acid cation hobr+  
716 HOI Hypoiodous acid hoi  
717 F2H+ Fluorine, protonated f2h+  
718 FHF Hydrogen difluoride fhf  
719 FHF- Hydrogen difluoride anion fhf-  
720 ClFH+ Chlorine fluoride, F-protonated clfh+  
721 FClH+ Chlorine fluoride, Cl-protonated fclh+  
722 Cl2H+ Chlorine, protonated cl2h+  
723 CH2Br bromomethyl radical ch2br  
724 CH2F fluoromethyl radical ch2f  
725 CH2F+ fluoromethyl cation ch2f+  
726 CH2Cl+ chloromethyl cation ch2cl+  
727 NH2F monofluoroamine nh2f  
728 NH2Cl chloramine nh2cl  
729 H2F2 Hydrogen fluoride dimer h2f2  
730 CH3F+ methyl fluoride cation ch3f+  
731 CD3F methylfluoride-d3 cd3f  
732 CD3Cl methyl chloride d3 cd3cl  
733 CH3Cl+ Methyl chloride cation ch3cl+  
734 SiH3F monofluorosilane sih3f  
735 CH3Br methyl bromide ch3br  
736 GeH3F monofluorogermane geh3f  
737 GeH3Cl monochlorogermane geh3cl  
738 SiH3Br bromosilane sih3br  
739 CH3I methyl iodide ch3i  
740 SiH3I Silyl Iodide sih3i  
741 NH3Cl+ protonated monochloroammonia nh3cl+  
742 CH3ClH+ methyl chloride, protonated ch3clh+  
743 NH4Cl Ammonium chloride nh4cl  
744 LiNe+ Lithium Neon cation line+  
745 Ne2 Neon diatomic ne2  
746 Ne2+ Neon diatomic cation ne2+  
747 Ar2 Argon diatomic ar2  
748 Ar2+ Argon diatomic cation ar2+  
749 Li3 Lithium trimer li3  
750 Li3+ Lithium trimer cation li3+  
751 C3 carbon trimer c3  
752 C3+ carbon trimer cation c3+  
753 SiC2 Silicon dicarbide sic2  
754 C3H3 cyclopropenyl radical cpr  
755 C3H3 Propargyl radical propargyl  
756 C3H3- Propargyl anion c3h3-  
757 C3H3+ cyclopropenyl cation cpr+  
758 C3H3+ Propargyl cation c3h3+  
759 C3H4 cyclopropene cprop  
760 CH2CCH2 allene allene  
761 CH3CCH propyne propyne  
762 C3H5 Allyl radical allyl  
763 C3H5+ Allyl cation allyl+  
764 CH3CHCH 1-propenyl radical ch3chch  
765 Zn(CH3)2 dimethyl zinc dmz  
766 C3H6 Cyclopropane c3h6  
767 CH2CHCH3 Propene propene  
768 C3H7 n-Propyl radical npropyl  
769 C3H7+ cyclopropane, protonated c3h7+  
770 CH3CHCH3 Isopropyl radical isopropyl  
771 CH3CHCH3+ Isopropyl cation prop2yl+  
772 C3H8 Propane propane  
773 SiH2(CH3)2 dimethylsilane dms  
774 KCN Potassium cyanide kcn  
775 CuCN Copper cyanide cucn  
776 ZnCN Zinc monocyanide zncn  
777 ZnNC Zinc isocyanide znnc  
778 AlCN Aluminum monocyanide alcn  
779 CN2 3H-Diazirin-3-ylidene cn2  
780 CNN Diazocarbene cnn  
781 NCN Cyanoimidogen ncn  
782 N3 azide radical n3  
783 N3- azide anion n3-  
784 N3+ azide cation n3+  
785 HCCN cyanomethylene hccn  
786 HCNN diazomethyl radical hcnn  
787 HN3 hydrogen azide hn3  
788 HN3+ Hydrazoic acid cation hn3+  
789 HNCNH diiminomethane hncnh  
790 CH2N2 diazirine ch2n2  
791 CH2NN diazomethane ch2nn  
792 NH2CN cyanamide cyanamide  
793 HNNNH+ 1,2-Triazadienium n2h3+  
794 NH2NN+ hydrazoic acid, protonated nh2nn+  
795 CH3CN Acetonitrile ch3cn  
796 CH3CN- acetonitrile anion ch3cn-  
797 CH3CN+ Acetonitrile cation ch3cn+  
798 CH3NC methyl isocyanide ch3nc  
799 CHNCH2 2H-Azirine c157164  
800 CHNHCH 1H-Azirine chnhch  
801 H2CCNH Ethenimine ch2cnh  
802 H2CNCH methyleneaminomethylene ch2nch  
803 HCCNH2 Ethynamine hccnh2  
804 HCNCH2+ 2H-Azirine cation hcnch2+  
805 HNCNH2+ diiminomethane, protonated hncnh2+  
806 NCNH3+ Cyanamide, protonated ncnh3+  
807 NH2CNH+ cyanamide, cn protonated nh2cnh+  
808 NH3CN+ cyanamide, amine protonated nh3cn+  
809 CH2CHNH vinylazine ch2chnh  
810 CH3CHN methylmethaniminyl radical ch3chn  
811 NHCHNH2 aminomethanimine cn2h4  
812 C2H5N Aziridine c2h5n  
813 CH2CHNH2 aminoethene aminoethene  
814 CH2NCH3 N-methylmethanimine nmm  
815 CH3CHNH ethanimine ethanimine  
816 NH2BHNH2 diaminoborane nh2bhnh2  
817 C2H5NH+ Protonated Aziridine c2h5nh+  
818 C2H6N+ aziridine, protonated c2h6n+  
819 NH2CH2NH2 diaminomethane nh2ch2nh2  
820 CH3CH2NH2 Ethylamine etam  
821 CH3NHCH3 Dimethylamine ch3nhch3  
822 CH3PHCH3 dimethylphosphine ch3phch3  
823 NH2CH2NH3+ diaminoethane, protonated pdam  
824 (CH3)2NH2+ dimethylammonium cation dmam  
825 CH3CH2NH3+ ethylamine, protonated pea  
826 Li2O dilithium oxide li2o  
827 Li2O+ dilithium oxide cation li2o+  
828 Na2S Sodium sulfide na2s  
829 LiO2 Lithium dioxide lio2  
830 NaO2 Sodium superoxide nao2  
831 CCO Dicarbon monoxide cco  
832 CNO- fulminate cno-  
833 NCO isocyanato radical nco  
834 NCO- cyanate nco-  
835 SCN thiocyanato radical scn  
836 SCN- thiocyanide anion scn-  
837 BO2 Boron dioxide bo2  
838 BO2- Boron dioxide anion bo2-  
839 BO2+ Boron dioxide cation bo2+  
840 N2O Nitrous oxide n2o  
841 N2O- Nitrous oxide anion n2o-  
842 N2O+ Nitrous oxide cation n2o+  
843 NNS Nitrogen sulfide nns  
844 PPO Phosphorus oxide phosphide ppo  
845 CO2- Carbon dioxide anion co2-  
846 CO2+ Carbon dioxide cation co2+  
847 OCS Carbonyl sulfide cos  
848 OCS+ Carbonyl sulfide cation cos+  
849 SiO2 silicon dioxide sio2  
850 CS2- Carbon disulfide anion cs2-  
851 CS2+ Carbon disulfide cation cs2+  
852 TiO2 Titanium dioxide tio2  
853 GeO2 Germanium dioxide geo2  
854 OCSe Carbonyl selenide ocse  
855 SCSe Carbon sulfide selenide scse  
856 GeS2 Germanium disulfide ges2  
857 CSe2 Carbon diselenide cse2  
858 SCTe Carbon sulfide Telluride scte  
859 NO2 Nitrogen dioxide no2  
860 NO2- Nitrogen dioxide anion no2-  
861 NO2+ Nitrogen dioxide cation no2+  
862 PO2 Phosphorus dioxide po2  
863 PO2- Phosphorus dioxide anion po2-  
864 PO2+ Phosphorus dioxide cation po2+  
865 AsO2 Aresenic dioxide aso2  
866 O3 Ozone o3  
867 O3- Ozone anion o3-  
868 O3+ Ozone cation o3+  
869 SO2- Sulfur dioxide anion so2-  
870 SO2+ Sulfur dioxide cation so2+  
871 SSO Disulfur monoxide sso  
872 S3- Sulfur trimer anion s3-  
873 SeO2 Selenium dioxide seo2  
874 SeO2+ Selenium dioxide cation seo2+  
875 TeO2 Tellurium Dioxide teo2  
876 HCCO ketenyl radical ketenyl  
877 CS2H+ Carbon disulfide, protonated cs2h+  
878 HCNO fulminic acid hcno  
879 HNCO Isocyanic acid hnco  
880 HOCN cyanic acid hocn  
881 HNCS Isothiocyanic acid hncs  
882 HSCN thiocyanic acid hscn  
883 HCO2- formate anion hco2-  
884 HNNO nitrosoazane hnno  
885 HNNO+ Nitrous oxide, N-protonated hnno+  
886 NNOH+ Nitrous Oxide, O-protonated nnoh+  
887 HCOO formate neutral radical hcoo  
888 HOCO Hydrocarboxyl radical hoco  
889 HOCO+ Hydrocarboxyl cation hoco+  
890 HNO2 Nitrous acid hno2  
891 HNO2+ nitrous acid cation hno2+  
892 O3H+ protonated ozone o3h+  
893 SO2H+ protonated sulfur dioxide so2h+  
894 C2H2O Oxirene oxirene  
895 CH2CO Ketene ch2co  
896 CH2CO+ Ketene cation ch2co+  
897 HCCOH ethynol hccoh  
898 CH2CS Thioketene ch2cs  
899 Be(OH)2 Beryllium hydroxide beo2h2  
900 Mg(OH)2 Magnesium dihydroxide h2mgo2  
901 NH2NO Nitrosamide nh2no  
902 CH2O2 Dioxirane diox  
903 H2COO Dioxymethyl radical h2coo  
904 H2COO+ dioxymethyl cation h2coo+  
905 HCOOH Formic acid ch2o2  
906 H2O3 Hydrogen trioxide h2o3  
907 HSSSH trisulfane hsssh  
908 NaOCH3 Sodium methoxide naoch3  
909 CH2BOH hydroxy(methylene)borane ch2boh  
910 CH3BO Borane, methyloxo- ch3bo  
911 CH2CHO Vinyloxy radical ch2cho  
912 CH2COH+ ketene, protonated ch2coh+  
913 CH3CO Acetyl radical ch3co  
914 CH3CO- Acetyl anion ch3co-  
915 CH3CO+ acetyl cation ch3co+  
916 CH2NOH formaldoxime ch2noh  
917 CH3NO nitrosomethane ch3no  
918 CHONH2 formamide formamide  
919 CNOH3 1,2-oxaziridine cnoh3  
920 HOCHNH hydroxymethylimine hochnh  
921 CHSNH2 thioformamide chsnh2  
922 NHCHSH Methanimidothioic acid nhchsh  
923 CH2OOH CH2OOH radical ch2ooh  
924 CH3OO methylperoxy radical ch3oo  
925 CH3OO- methylperoxy anion ch3oo-  
926 CH3OO+ methylperoxy cation ch3oo+  
927 C2H4O+ ethylene oxide cation c2h4o+  
928 CH2CHOH ethenol ch2choh  
929 CH3CHO Acetaldehyde ch3cho  
930 CH3CHO+ acetaldehyde cation ch3cho+  
931 H2COCH2+ Methyl, (methyleneoxoniumyl)- h2coch2+  
932 C2H4S Thiirane thiirane  
933 CH2CHSH Ethenethiol ch2chsh  
934 CH3CHS Thioacetaldehyde ch3chs  
935 H2CONH2+ protonated formamide h2conh2+  
936 NH2CHOH+ Formamide, O-protonated nh2choh+  
937 NH3CHO+ Formamide, N-Protonated nh3cho+  
938 CH2(OH)2 methanediol ch2o2h2  
939 CH3OOH Methyl peroxide ch3ooh  
940 HSCH2SH Methanedithiol ch4s2  
941 H2OH2CO water formaldehyde dimer h2oh2co  
942 C2H4OH+ ethylene oxide, protonated c2h4oh+  
943 CH2CH2OH 2-hydroxy ethyl radical ch2ch2oh  
944 CH3CH2O Ethoxy radical ethoxy  
945 CH3CHOH 1-hydroxy-ethyl radical ch3choh  
946 CH3CHOH+ acetaldehyde, protonated ch3choh+  
947 CH3OCH2 methoxymethyl radical ch3och2  
948 NH2CH2OH aminomethanol nh2ch2oh  
949 CH3CH2OH Ethanol etoh  
950 CH3OCH3 Dimethyl ether meome  
951 CH3SCH3 Dimethyl sulfide mesme  
952 CH3SCH3+ dimethyl sulfide cation mesme+  
953 CH3SeCH3 dimethylselenide dmse  
954 CH3OHH2O methanol water dimer ch3ohh2o  
955 H2OCH3OH water methanol dimer h2och3oh  
956 CuF2 Copper difluoride cuf2  
957 ZnF2 Zinc difluoride znf2  
958 CNF iso cyanogen fluoride cnf  
959 FCN Cyanogen fluoride fcn  
960 ClCN chlorocyanogen clcn  
961 BrCN Cyanogen bromide brcn  
962 ICN Cyanogen iodide icn  
963 FBO Boron monofluoride monoxide fbo  
964 BeF2 Beryllium fluoride bef2  
965 MgF2 Magnesium fluoride mgf2  
966 BeCl2 Beryllium chloride becl2  
967 MgCl2 Magnesium dichloride mgcl2  
968 CaCl2 Calcium Chloride cacl2  
969 ZnCl2 Zinc dichloride zncl2  
970 BeBr2 Beryllium bromide bebr2  
971 CaBr2 Calcium dibromide cabr2  
972 CaF2 Calcium difluoride caf2  
973 FCO Carbonyl fluoride fco  
974 FCO+ Carbonyl fluoride cation fco+  
975 ClCO carbonyl monochloride clco  
976 BF2 Boron difluoride radical bf2  
977 FNO Nitrosyl fluoride fno  
978 ClNO Nitrosyl chloride clno  
979 BrNO Nitrosyl bromide brno  
980 INO Nitrosyl iodide ino  
981 CF2- Difluoromethylene anion cf2-  
982 CF2+ Difluoromethylene cation cf2+  
983 CFCl chlorofluoromethylene cfcl  
984 SiF2 Silicon difluoride sif2  
985 SiF2+ Silicon difluoride cation sif2+  
986 CCl2 dichloromethylene ccl2  
987 CCl2- dichloromethylene anion ccl2-  
988 CCl2+ dichloromethylene cation ccl2+  
989 SiCl2 Dichlorosilylene sicl2  
990 GeF2 Germanium difluoride gef2  
991 GeCl2 Germanium dichloride gecl2  
992 CBr2 dibromomethylene cbr2  
993 FOO Dioxygen monofluoride radical foo  
994 FOO+ Fluorine dioxide cation foo+  
995 ClOO chloroperoxy radical cloo  
996 ClOO+ chloroperoxy cation cloo+  
997 OClO- Chlorine dioxide anion oclo-  
998 OClO+ Chlorine dioxide cation oclo+  
999 ClS2 Sulfur chloride cls2  
1000 BrOO Bromine dioxide broo  
1001 OBrO Bromine dioxide radical obro  
1002 NF2 Difluoroamino radical nf2  
1003 NF2+ Difluoroamino cation nf2+  
1004 PF2 Phosphorus difluoride pf2  
1005 PF2+ Phosphorus difluoride cation pf2+  
1006 F2O Difluorine monoxide f2o  
1007 SF2- sulfur difluoride anion sf2-  
1008 SF2+ sulfur difluoride cation sf2+  
1009 Cl2O Dichlorine monoxide cl2o  
1010 SCl2 Sulfur dichloride scl2  
1011 SeF2 Selenium difluoride sef2  
1012 BrOCl Bromine hypochlorite brocl  
1013 SeCl2 Selenium Dichloride secl2  
1014 SBr2 Sulfur dibromide sbr2  
1015 SeBr2 Selenium dibromide sebr2  
1016 BrOBr Bromine oxide brobr  
1017 F3- trifluoride anion f3-  
1018 Cl3- trichloride anion cl3-  
1019 Br3- tribromide anion br3-  
1020 I3- triiodide i3-  
1021 SFCl Sulfur chloride fluoride sfcl  
1022 HCCF+ fluoroacetylene cation hccf+  
1023 HCCCl Chloroacetylene hcccl  
1024 HCCBr bromoacetylene hccbr  
1025 HFCO formyl fluoride hfco  
1026 HFCO+ formyl fluoride cation hfco+  
1027 COHCl Formyl chloride cohcl  
1028 COHBr Formyl bromide cohbr  
1029 BHF2 Difluoroborane bhf2  
1030 BHCl2 Borane, dichloro- bhcl2  
1031 CHCl2 dichloromethyl radical chcl2  
1032 CHF2 difluoromethyl radical chf2  
1033 CHF2+ difluoromethyl cation chf2+  
1034 CHFCl Chlorofluoromethyl radical chfcl  
1035 CHFCl+ Chlorofluoromethyl cation chfcl+  
1036 CHCl2+ dichloromethyl cation chcl2+  
1037 CHBr2 dibromomethyl radical chbr2  
1038 HOClO Chlorous acid hoclo  
1039 NHF2 difluoramine nhf2  
1040 NHCl2 dichloroamine nhcl2  
1041 CH2FCl fluorochloromethane ch2fcl  
1042 SiH2F2 difluorosilane sih2f2  
1043 CH2BrF Methane, bromofluoro- ch2fbr  
1044 CH2BrCl Methane, bromochloro- ch2clbr  
1045 CH2FI fluoroiodomethane ch2fi  
1046 CH2Br2 dibromomethane ch2br2  
1047 CH2ClI chloroiodomethane ch2cli  
1048 CH2BrI bromoiodomethane ch2bri  
1049 CH2I2 Diiodomethane ch2i2  
1050 SiH2Cl2 dichlorosilane sih2cl2  
1051 CH3MgBr Methyl Magnesium Bromide ch3mgbr  
1052 CH2CHF Ethene, fluoro- ch2chf  
1053 CH2CHF+ fluoroethene cation ch2chf+  
1054 C2H3Cl Ethene, chloro- ch2chcl  
1055 C2H3Br vinyl bromide c2h3br  
1056 C2H3I Vinyl iodide c2h3i  
1057 CH2FOH fluoromethanol ch2foh  
1058 CH3OCl methyl hypochlorite ch3ocl  
1059 CH2CH2Cl 2-chloroethyl radical ch2ch2cl  
1060 CHClCH3 1-chloroethyl radical chclch3  
1061 C2H5F fluoroethane c2h5f  
1062 CH3CH2Cl Ethyl chloride c2h5cl  
1063 CH3SiFH2 fluoromethylsilane ch3sifh2  
1064 C2H5Br Ethyl bromide etbr  
1065 C2H5I Ethyl iodide c2h5i  
1066 KrF2 Krypton difluoride krf2  
1067 XeF2 Xenon difluoride xef2  
1068 B4H10 Tetraborane(10) b4h10  
1069 C4 Carbon tetramer c4  
1070 C4+ Carbon tetramer cation c4+  
1071 C4H2 Diacetylene c4h2  
1072 C4H2+ diacetlyene cation c4h2+  
1073 C2H3CCH 1-Buten-3-yne c2h3cch  
1074 C4H4 cyclobutadiene cbd  
1075 C4H4 Tetrahedrane c4h4  
1076 H2CCCCH2 Butatriene h2cccch2  
1077 C4H6 1-Methylcyclopropene c3100047  
1078 C4H6 Cyclobutene c822355  
1079 C4H6 Methylenecyclopropane c6142730  
1080 CH2CCHCH3 1,2-Butadiene butad12  
1081 CH2CHCHCH2 1,3-Butadiene c106990  
1082 CH3CCCH3 2-Butyne c503173  
1083 CHCCH2CH3 1-Butyne c107006  
1084 CH3CHCHCH2 methylallyl radical c4h7  
1085 C4H8 methylcyclopropane mcp  
1086 CH2C(CH3)CH3 1-Propene, 2-methyl- isobute  
1087 CH2CHCH2CH3 1-Butene bute1  
1088 CH3CHCHCH3 2-Butene, (E)- bute2e  
1089 CH3CHCHCH3 2-Butene, (Z)- bute2z  
1090 B(CH3)3 trimethylborane bme3  
1091 Al(CH3)3 trimethyl aluminum tma  
1092 C(CH3)3 Tert-butyl radical tbutyl  
1093 CH2CH(CH3)2 Isobutyl radical isobutyl  
1094 CH3CHCH2CH3 2-Butyl radical butyl2  
1095 CH3CH(CH3)CH3 Isobutane isobutane  
1096 CH3CH2CH2CH3 Butane butane  
1097 SiH(CH3)3 trimethylsilane trimsi  
1098 Li3N trilithium nitride li3n  
1099 C2N2 Cyanogen c2n2  
1100 C2N2+ Cyanogen cation c2n2+  
1101 P4 Phosphorus tetramer p4  
1102 As4 Arsenic tetramer as4  
1103 HCCCN Cyanoacetylene hcccn  
1104 HCCCN+ Cyanoacetylene cation hcccn+  
1105 H2CNCN cyanamide, methylene ch2ncn  
1106 HNCCNH Ethenediimine hnccnh  
1107 C3H3N acrylonitrile ch2chcn  
1108 C3H3N+ acrylonitrile cation ch2chcn+  
1109 CH3N3 methyl azide ch3n3  
1110 NH2CCNH2 Diaminoacetylene daa  
1111 NH2CH2CN Aminoacetonitrile aan  
1112 CH3NHN2+ methyl azide, protonated ch3nhn2+  
1113 C2H5CN ethyl cyanide c2h5cn  
1114 CH5N3 Guanidine guanidine  
1115 C4H6 Bicyclo[1.1.0]butane c157335  
1116 CH3NNCH3 (Z)-1,2-Dimethyldiazene dmdiazz  
1117 H2NCHCHNH2 diaminoethylene dae  
1118 CH6N3+ guanidinium ch6n3+  
1119 C3H7N Cyclopropylamine cpram  
1120 CH7N3 triaminomethane tam  
1121 C3H7N Azetidine azet  
1122 C4H8 cyclobutane cbutane  
1123 C2H8N2 Ethylenediamine ethdiam  
1124 CH3NHNHCH3 dimethyl hydrazine dmh  
1125 CH3CH(NH2)CH3 2-Propanamine pram2  
1126 N(CH3)3 Trimethylamine trimeam  
1127 NH2CH2CH2CH3 1-Propanamine pram1  
1128 P(CH3)3 trimethylphosphine tmp  
1129 N(SiH3)3 trisilylamine tsa  
1130 As(CH3)3 trimethyl arsine tmas  
1131 (CH3)3NH+ protonated trimethyl amine ptma  
1132 C3H7NH3+ n-propylamine, protonated c3h7nh2  
1133 Li2O2 dilithium dioxide li2o2  
1134 Na2O2 disodium dioxide na2o2  
1135 K2O2 dipotassium dioxide k2o2  
1136 C3O Tricarbon monoxide c3o  
1137 B2O2 Diboron dioxide b2o2  
1138 ONNO NO dimer onno  
1139 CO3 Carbon trioxide co3  
1140 CO3-- carbonate co3--  
1141 NO3 Nitrogen trioxide no3  
1142 NO3- nitrate anion no3-  
1143 NO3+ nitrogen trioxide cation no3+  
1144 SO3- Sulfur trioxide anion so3-  
1145 SO3-- Sulfate dianion so3--  
1146 SO3+ Sulfur trioxide cation so3+  
1147 SeO3 selenium trioxide seo3  
1148 TeO3 Tellurium trioxide teo3  
1149 HCO3- bicarbonate anion hco3-  
1150 HNO3 Nitric acid hno3  
1151 HSO3 Hydroxysulfonyl radical hso3  
1152 NH2NO2 nitramide nh2no2  
1153 C2H2CO cyclopropenone c2h2co  
1154 C3H2O Propadienal c3h2o  
1155 HCCCHO 2-propynal hcccho  
1156 C2H2O2 Ethanedial c2h2o2  
1157 C2H2O2+ Ethanedial cation c2h2o2+  
1158 H2CO3 Carbonic acid h2co3  
1159 H2CS3 thiocarbonic acid h2cs3  
1160 H2NO3+ Nitric Acid, Protonated h2no3+  
1161 H2SO3 Sulfurous acid h2so3  
1162 C2H3NO Nitrosoethylene c2h3no  
1163 CH3NCO methylisocyante ch3nco  
1164 HOCH2CN cyanomethanol hoch2cn  
1165 CH3COO- acetate anion ch3coo-  
1166 CH3NO2 Methane, nitro- ch3no2  
1167 CH3ONO Methyl nitrite ch3ono  
1168 NH2COOH Carbamic acid nh2cooh  
1169 H3BO3 Boric acid h3bo3  
1170 H3CO3+ carbonic acid, protonated h3co3+  
1171 C3H4O 2-Propyn-1-ol c107197  
1172 C3H4O allenol c9000071  
1173 C3H4O Cyclopropanone cpone  
1174 C3H4O Methylketene c6004440  
1175 CH2CHCHO Acrolein c3h4o  
1176 NH2CONH2 Urea urea  
1177 NH2CONH2+ Urea cation urea+  
1178 NH2CSNH2 Thiourea thiourea  
1179 C2H4O2 1,3-dioxetane c2h4o2  
1180 CH3COOH Acetic acid ch3cooh  
1181 CH3OCHO methyl formate ch3ocho  
1182 CHOCH2OH hydroxy acetaldehyde haa  
1183 NH2COOH2+ Carbamic acid, O-protonated nh2cooh2+  
1184 NH3COOH+ protonated Carbamic acid nh3cooh+  
1185 H2OHCOOH Water formic acid dimer 1 h2ohcooh_10  
1186 H2OHCOOH Water formic acid dimer 2 h2ohcooh_11  
1187 HCOOHH2O Formic acid water dimer hcoohh2o  
1188 HOCH2OOH hydroxy methyl peroxide hoch2ooh  
1189 CH3COCH2 Acetonyl radical ch3coch2  
1190 CH2C(OH)NH2 1-amino vinyl alchohol ava  
1191 CH3C(OH)=NH Ethaninidic acid eia  
1192 CH3CHNOH Acetaldoxime acetaldoxime  
1193 CH3CONH2 Acetamide acetamide  
1194 HCONHCH3 N-methylformamide nmfa  
1195 CH3CSNH2 Ethanethioamide ch3csnh2  
1196 CH5N2O+ urea, N-protonated ch4n2o+  
1197 H2NCOHNH2+ urea, protonated ureah+  
1198 C2H5OO ethylperoxy radical c2h5oo  
1199 CH3NNCH3 (E)-1,2-Dimethyldiazene dmdiaze  
1200 C3H5OH Cyclopropanol cproh  
1201 C3H6O 2-Propen-1-ol c107186  
1202 C3H6O Acetone enol enol  
1203 C3H6O Oxetane oxetane  
1204 C3H6O Propylene oxide prox  
1205 CH3CH2CHO Propanal propanal  
1206 CH3COCH3 Acetone acetone  
1207 CH3COCH3- acetone anion ch3coch3-  
1208 C3H6S Thietane thietane  
1209 C3H6S Thiirane, methyl- methiirane  
1210 CH3CSCH3 Thioacetone ch3csch3  
1211 C2H6O2 1,2-Ethanediol ethdiol  
1212 CH3OOCH3 dimethylperoxide dmp  
1213 CH3SOCH3 Dimethyl sulfoxide dmso  
1214 CH2SHCH2SH 1,2-Ethanedithiol ethdisl  
1215 CH3SSCH3 Disulfide, dimethyl ch3ssch3  
1216 CH3COHCH3+ acetone, protonated acetoneh+  
1217 HOCH2CH2NH2 monoethanolamine mea  
1218 C3H7OH 1-Propanol proh  
1219 CH3CHOHCH3 Isopropyl alcohol isoproh  
1220 CH3OC2H5 Ethane, methoxy- etome  
1221 C3H7SH 1-Propanethiol prsh  
1222 CH3CHSHCH3 2-Propanethiol isoprsh  
1223 CH3SCH2CH3 Ethane, (methylthio)- etsme  
1224 H2OCH3OCH3 water dimethylether dimer h2och3och3  
1225 Li2F2 Lithium fluoride dimer li2f2  
1226 Na2F2 Sodium Fluoride Dimer na2f2  
1227 Na2Cl2 Disodium dichloride na2cl2  
1228 C2F2 difluoroacetylene c2f2  
1229 C2Cl2 dichloroacetylene c2cl2  
1230 C2Cl2+ dichloroacetylene cation c2cl2+  
1231 FNO2 Nitryl fluoride fno2  
1232 FONO Nitrosyl hypofluorite fono  
1233 ClNO2 Nitryl chloride clno2  
1234 ClONO chlorine nitrite clono  
1235 BrONO Bromine nitrite brono  
1236 N2F2 (Z)-Difluorodiazene n2f2_z  
1237 N2F2 Dinitrogen difluoride, (E)- n2f2_e  
1238 CF2O+ Carbonic difluoride cation f2co+  
1239 COFCl Carbonic chloride fluoride cofcl  
1240 CCl2O Phosgene cl2co  
1241 Cl2CS Thiophosgene cl2cs  
1242 COBr2 Carbonic dibromide cobr2  
1243 BF3- Borane, trifluoro- anion bf3-  
1244 BF3+ boron trifluoride cation bf3+  
1245 BClF2 Chlorodifluoroborane bclf2  
1246 AlF2Cl Aluminum chloride difluoride alclf2  
1247 ScF3 Scandium trifluoride ScF3  
1248 AlFCl2 Aluminum dichloride fluoride alcl2f  
1249 BCl3 Borane, trichloro- bcl3  
1250 BCl3+ Boron Trichloride cation bcl3+  
1251 GaF3 Gallium trifluoride gaf3  
1252 AlCl3 Aluminum trichloride alcl3  
1253 GaCl3 Gallium trichloride gacl3  
1254 BBr3 Boron tribromide bbr3  
1255 AlBr3 Aluminum Bromide albr3  
1256 ClO3 Chlorine trioxide clo3  
1257 ClO3- chlorate anion clo3-  
1258 BrO3- Bromate anion bro3-  
1259 CF3 Trifluoromethyl radical cf3  
1260 CF3- Trifluoromethyl anion cf3-  
1261 CF3+ Trifluoromethyl cation cf3+  
1262 CF2Cl difluorochloromethyl radical cf2cl  
1263 SiF3 Silicon trifluoride radical sif3  
1264 SiF3+ Silicon trifluoride cation sif3+  
1265 CFCl2 dichlorofluoromethyl radical cfcl2  
1266 CCl3 Trichloromethyl radical ccl3  
1267 CCl3- Trichloromethyl anion ccl3-  
1268 CCl3+ Trichloromethyl cation ccl3+  
1269 SiCl3 trichlorosilyl radical sicl3  
1270 SiCl3+ trichlorosilyl cation sicl3+  
1271 CBr3 tribromomethyl radical cbr3  
1272 FOOF Perfluoroperoxide foof  
1273 F2SO Thionyl Fluoride f2so  
1274 ClOOCl Dichlorine dioxide cloocl  
1275 FSSF Difluorodisulfane fssf  
1276 S2F2 Thio-thionyl fluoride s2f2  
1277 SOCl2 thionyl chloride socl2  
1278 SSCl2 Thiothionyl chloride sscl2  
1279 SeOCl2 selenium oxychloride seocl2  
1280 NF3 Nitrogen trifluoride nf3  
1281 NF3- Nitrogen trifluoride anion nf3-  
1282 NF3+ Nitrogen trifluoride cation nf3+  
1283 PF3 Phosphorus trifluoride pf3  
1284 NCl3 nitrogen trichloride ncl3  
1285 AsF3 Arsenic trifluoride asf3  
1286 PCl3 Phosphorus trichloride pcl3  
1287 SbF3 Antimony Trifluoride sbf3  
1288 AsCl3 Arsenous trichloride ascl3  
1289 SbCl3 Antimony Trichloride sbcl3  
1290 NBr3 Nitrogen Tribromide nbr3  
1291 PBr3 Phosphorus tribromide pbr3  
1292 AsBr3 Arsenic tribromide asbr3  
1293 NI3 Nitrogen triiodide ni3  
1294 PI3 Phosphorus triiodide pi3  
1295 ClSSCl Disulfur dichloride s2cl2  
1296 BrF3 Bromine trifluoride brf3  
1297 IF3 iodone trifluoride if3  
1298 CHF2Cl difluorochloromethane chf2cl  
1299 SiHF3 trifluorosilane sihf3  
1300 CHFCl2 fluorodichloromethane chfcl2  
1301 CDCl3 trichloromethane-d cdcl3  
1302 CHCl3 Chloroform chcl3  
1303 CHBrF2 Methane, bromodifluoro- chbrf2  
1304 SiHCl3 Trichlorosilane sihcl3  
1305 CHFClBr fluorochlorobromomethane chfclbr  
1306 CHBrCl2 Methane, bromodichloro- chbrcl2  
1307 CHF2I difluoroiodomethane chf2i  
1308 CHBr2F dibromofluoromethane chbr2f  
1309 CHFClI fluorochloroiodomethane chfcli  
1310 CHCl2I dichloroiodomethane chcl2i  
1311 CHClBr2 Methane, dibromochloro- chclbr2  
1312 CHBr3 bromoform chbr3  
1313 CHI3 Iodoform chi3  
1314 NF3H+ protonated nitrogen trifluoride nf3h+  
1315 AsF3H+ Arsenic trifluoride, protonated asf3h+  
1316 C2H2F2 Ethene, 1,2-difluoro-, (E)- c2h2f2e  
1317 C2H2F2 Ethene, 1,2-difluoro-, (Z)- c2h2f2z  
1318 CH2CF2 Ethene, 1,1-difluoro- ch2cf2  
1319 C2H2ClF 1-chloro-1-fluoroethylene c2h2clf  
1320 CHFCHCl (E)-1-chloro-2-fluoroethene chfchcle  
1321 CHFCHClz (Z)-1-Chloro-2-fluoroethene chfchclz  
1322 CH2CCl2 Ethene, 1,1-dichloro- ch2ccl2  
1323 CHClCHCl Ethene, 1,2-dichloro-, (E)- chclchcle  
1324 CHClCHCl Ethene, 1,2-dichloro-, (Z)- chclchclz  
1325 C2H2Br2 1,1-dibromoethene c2h2br2  
1326 CHBrCHBr Ethene, 1,2-dibromo-, (E)- chbrchbre  
1327 CHBrCHBr Ethene, 1,2-dibromo-, (Z)- chbrchbrz  
1328 CH2FCHO Fluoroacetaldehyde ch2fcho  
1329 CH3COF Acetyl fluoride ch3cof  
1330 CH2ClCHO chloroacetaldehyde ch2clcho  
1331 CH3COCl Acetyl Chloride ch3cocl  
1332 C2H4F2 1,2-difluoroethane c2h4f2  
1333 CH3CHF2 Ethane, 1,1-difluoro- ch3chf2  
1334 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- ch2fch2cl  
1335 CH3CHFCl Ethane, 1-chloro-1-fluoro- ch3chfcl  
1336 CH2ClCH2Cl Ethane, 1,2-dichloro- ch2clch2cl  
1337 CH3CHCl2 Ethane, 1,1-dichloro- ch3chcl2  
1338 CH2BrCH2Cl 1-bromo-2-chloroethane ch2brch2cl  
1339 CH2BrCH2Br Ethane, 1,2-dibromo- ch2brch2br  
1340 CH2CFCH3 2-fluoropropene 2fpro  
1341 CH2CHCH2F Allyl Fluoride allylf  
1342 CH3CHCHF trans-1-Fluoro-1-propene propene1ft  
1343 C3H5Cl 1-Propene, 3-chloro- prop1cl3  
1344 C3H5Cl 1-chloro-1-propene(E) prop1cl1e  
1345 C3H5Cl 1-chloro-1-propene(Z) prop1cl1z  
1346 CH2FCH2OH 2-fluoroethanol ch2fch2oh  
1347 CH2ClCH2OH 2-Chloroethanol ch2clch2oh  
1348 CH2ClCH2OH2+ 2-chloroethanol, protonated ch2clch2oh2+  
1349 CH2FCH2CH3 1-Fluoropropane prf1  
1350 CH3CHFCH3 2-Fluoropropane prf2  
1351 CH2ClCH2CH3 Propane, 1-chloro- prcl1  
1352 CH3CHClCH3 Propane, 2-chloro- prcl2  
1353 CH3CH2CH2Br n-propyl bromide prbr  
1354 CH3CHBrCH3 i-propyl bromide iprbr  
1355 C3H9O+ trimethyl oxonium cation c3h9o+  
1356 B5H9 pentaborane9 b5h9  
1357 C5H4 pentatetraene ptrene  
1358 C5H5 cyclopentadienyl radical c5h5  
1359 C5H5- cylopentadienyl anion c5h5-  
1360 C5H6 1,3-Cyclopentadiene c542927  
1361 C5H6 1-Buten-3-yne, 2-methyl- c78808  
1362 C5H6 3-Penten-1-yne, (E)- c2004695  
1363 C5H6 3-Penten-1-yne, (Z)- c1574409  
1364 C5H6 Bicyclo[2.1.0]pent-2-ene c5164352  
1365 C5H6 Cyclopropylacetylene c6746947  
1366 C5H6 Propellane propellane  
1367 C5H7 1,3-pentadienyl radical pdyl  
1368 C5H7 cyclopentenyl radical cpyl  
1369 C5H8 1,2-Butadiene, 3-methyl- c598254  
1370 C5H8 1,2-Pentadiene c591957  
1371 C5H8 1,3-Butadiene, 2-methyl- c78795  
1372 C5H8 1,3-Pentadiene, (E)- c2004708  
1373 C5H8 1,3-Pentadiene, (Z)- c1574410  
1374 C5H8 1,4-Pentadiene c591935  
1375 C5H8 1-pentyne a1pentyne  
1376 C5H8 2,3-Pentadiene c591968  
1377 C5H8 Bicyclo[1.1.1]pentane bcp  
1378 C5H8 Cyclobutane, methylene- c1120565  
1379 C5H8 Cyclopentene c142290  
1380 C5H8 Ethenylcyclopropane c693867  
1381 CH3CCCH2CH3 2-Pentyne 2pentyne  
1382 C5H10 1-Butene, 2-methyl- c563462  
1383 C5H10 2-Butene, 2-methyl- c513359  
1384 C5H10 2-Pentene, (E)- c646048  
1385 C5H10 2-Pentene, (Z)- c627203  
1386 C5H10 Cyclopentane c287923  
1387 C5H10 Cyclopropane, 1,1-dimethyl- c1630940  
1388 CH2CHCH2CH2CH3 1-pentene pentene  
1389 C5H11 2-Methylbut-2-yl radical c4348350  
1390 C5H12 Butane, 2-methyl- buta2  
1391 C5H12 Pentane pentane  
1392 C5H12 Propane, 2,2-dimethyl- neopentane  
1393 Si(CH3)4 tetramethylsilane tms  
1394 N2O3 Dinitrogen trioxide n2o3  
1395 C3H2N2 Malononitrile c3h2n2  
1396 CH2N4 1H-Tetrazole 1htz  
1397 C3H3N2 imidazolyl radical im  
1398 C3H3N2- imidizolyl anion im-  
1399 C2H3N3 1H-1,2,4-Triazole c288880  
1400 C4H4N pyrrolide radical c4h4n  
1401 C4H4N- pyrrolide anion c4h4n-  
1402 C3H4N2 1H-Imidazole 1himidaz  
1403 C3H4N2 1H-Pyrazole 1hpyraz  
1404 C3H4N2 2H-Imidazole imid2h  
1405 C3H4N2 4H-Imidazole imid4h  
1406 C4H5N (E)-2-Butenenitrile c627269  
1407 C4H5N (Z)-2-Butenenitrile c1190767  
1408 C4H5N 2H-pyrrole pyrrole2  
1409 C4H5N 3H-pyrrole pyrrole3  
1410 C4H5N Cyclopropanecarbonitrile c5500210  
1411 C4H5N Pyrrole pyrrole  
1412 CH2CHCH2CN Allylcyanide ch2chch2cn  
1413 C4H6N+ pyrrole, alpha-protonated appyr  
1414 C4H6N+ pyrrole, beta-protonated bppyr  
1415 C4H6N+ pyrrole, protonated ppyr  
1416 C3H6N2 3-Aminopropionitrile c151188  
1417 CH3CH(CH3)CN Propanenitrile, 2-methyl- c4h7n  
1418 CH3CH2CH2CN Butanenitrile c109740  
1419 C5H8 Bicyclo[2.1.0]pentane c185944  
1420 C5H8 Spiropentane c157404  
1421 C4H9N Cyclobutylamine cbam  
1422 C4H9N Pyrrolidine pyrrolidine  
1423 C3H10N2 1,2-Diaminopropane diampr12  
1424 C(CH3)3NH2 2-Propanamine, 2-methyl- c75649  
1425 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- c78819  
1426 C(NH2)H2CH2CH2CH3 1-Butanamine butam1  
1427 CH3C(NH2)HCH2CH3 2-Butanamine butam2  
1428 NH(C2H5)2 diethylamine dea  
1429 NC4H12+ tetramethyl ammonium cation nc4h12+  
1430 C3O2 Carbon suboxide c3o2  
1431 C3O2+ Carbon suboxide cation c3o2+  
1432 B2O3 diboron trioxide b2o3  
1433 MgCO3 Magnesium Carbonate mgco3  
1434 BeCO3 Beryllium Carbonate beco3  
1435 CaCO3 Calcium Carbonate caco3  
1436 ONONO Nitrosyl nitrite onono  
1437 PO4--- phosphate po4---  
1438 SO4-- sulfate so4--  
1439 HOONO2 peroxy nitric acid hoono2  
1440 HSO4- bisulfate anion hso4-  
1441 C2H2N2S 1,3,4-Thiadiazole c2h2n2s  
1442 C3H2O2 Propiolic acid c3h2o2  
1443 CHOCOOH oxo acetic acid oaa  
1444 CHOOCHO diformyl ether choocho  
1445 H2SO4 Sulfuric acid h2so4  
1446 H2SeO4 Selenic acid h2seo4  
1447 C3H3NO Isoxazole isox  
1448 C3H3NO Oxazole oxazole  
1449 C3H3NS Thiazole thiazole  
1450 CH3C(O)OO acetyl peroxy radical ch3coo2  
1451 CH3NO3 Methyl nitrate ch3no3  
1452 H3PO4 Phosphoric Acid h3po4  
1453 C4H4O Furan furan  
1454 C4H4O+ Furan cation furan+  
1455 CH3COCCH 3-butyn-2-one c1423605  
1456 C4H4S Thiophene furans  
1457 C4H4Se selenophene c4h4se  
1458 C3H4O2 β–Propiolactone beta  
1459 C3H4O2 2-Propenoic acid propenoic2  
1460 C3H4O2 Methyl glyoxal megly  
1461 C3H4O2 propanedial propanedial  
1462 C3H4O2 propenalol propenalol  
1463 HOCHCCHOH allenediol aldiol  
1464 C2H4O3 1,2,3-trioxolane c2h4o3  
1465 C2H4O3 trioxolane124 triox  
1466 HOCH2COOH Hydroxyacetic acid hac  
1467 CH2CHCONH2 Acrylamide c79061  
1468 CH3OCH2CN Methoxyacetonitrile c1738369  
1469 CH5N3S Hydrazinecarbothioamide c79196  
1470 H2NCH2COOH Glycine glycine  
1471 CH3SO2NH2 methanesulfonamide ch3so2nh2  
1472 C4H6O cis-2-butenal butenal2c  
1473 C4H6O Cyclobutanone cbutone  
1474 C4H6O Furan, 2,3-dihydro- furan23h  
1475 C4H6O Furan, 2,5-dihydro- furan25h  
1476 CH2CHOCHCH2 Vinyl ether vinylether  
1477 CHOCHCHCH3 2-Butenal butenal2  
1478 C4H6S Thiophene, 2,3-dihydro- thiop23h  
1479 C4H6S Thiophene, 2,5-dihydro- thiop25h  
1480 CH2CHSCHCH2 Divinyl sulfide divis  
1481 C2H6N2O Urea, methyl- c598505  
1482 C3H6O2 1,3-Dioxolane dioxolane  
1483 CH3CH2COOH Propanoic Acid propanoic  
1484 CH3COOCH3 methyl acetate aame  
1485 HCOOC2H5 Ethyl formate faee  
1486 C2H6O2S Dimethyl sulfone c67710  
1487 CH3SSSCH3 dimethyl trisulfide c2h6s3  
1488 C3H7NO dimethylformamide dmf  
1489 C3H7NO Propanamide propanam  
1490 C2H3OC2H5 Ethene, ethoxy- c109922  
1491 C4H8O Cyclobutanol c2919235  
1492 C4H8O Furan, tetrahydro- thf  
1493 CH2C(CH3)OCH3 1-Propene, 2-methoxy- pre1meo2  
1494 CH3COCH2CH3 2-Butanone buta2one  
1495 CHOCH(CH3)CH3 Propanal, 2-methyl- c78842  
1496 CHOCH2CH2CH3 Butanal butanal  
1497 C4H8S Thiophene, tetrahydro- tht  
1498 C3H8O2 1,3-Propanediol c504632  
1499 C3H8O2 Hydroperoxide, 1-methylethyl c3031752  
1500 C3H8O2 Methane, dimethoxy- c109875  
1501 C3H8O2 Propylene glycol c57556  
1502 C3H8S2 1,3-Propanedithiol c109808  
1503 C4H10O 1-Butanol butanol1  
1504 C4H10O 1-Propanol, 2-methyl- c78831  
1505 C4H10O 2-Butanol, (.+/-.)- butanol2  
1506 C4H10O Ethanol, 1,1-dimethyl- tbuoh  
1507 C4H10O Ethoxy ethane etoet  
1508 C4H10O Methyl propyl ether meopr  
1509 C4H10O Propane, 2-methoxy- c598538  
1510 C4H10O+ 1-Butanol cation butanol1+  
1511 C(CH3)3SH 2-Propanethiol, 2-methyl- tbush  
1512 C2H5SC2H5 Diethyl sulfide etset  
1513 C4H9SH 1-Butanethiol bush  
1514 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- c513440  
1515 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- mesipr  
1516 CH3CH(SH)CH2CH3 2-Butanethiol butansl2  
1517 FNO3 Fluorine nitrate fno3  
1518 ClONO2 Chlorine nitrate clono2  
1519 BrONO2 Bromine nitrate brono2  
1520 TiCl4 Titanium tetrachloride ticl4  
1521 ClO4- perchlorate anion clo4-  
1522 BF4- tetrafluoroboron anion bf4-  
1523 ClFO3 Perchloryl fluoride clfo3  
1524 SO2F2 Sulfuryl fluoride so2f2  
1525 SO2Cl2 Sulfuryl chloride so2cl2  
1526 F3NO Nitrogen trifluoride oxide f3no  
1527 F3PO Phosphoryl fluoride pf3o  
1528 Cl3PO Phosphoryl chloride pcl3o  
1529 CF4 Carbon tetrafluoride cf4  
1530 SiF4 Silicon tetrafluoride sif4  
1531 TiF4 Titanium tetrafluoride tif4  
1532 CFCl3 Trichloromonofluoromethane cfcl3  
1533 CF3Br Bromotrifluoromethane cf3br  
1534 GeF4 Germanium tetrafluoride gef4  
1535 CCl4 Carbon tetrachloride ccl4  
1536 CCl4+ Carbon tetrachloride cation ccl4+  
1537 CBrClF2 Methane, bromochlorodifluoro- cbrclf2  
1538 SiCl4 Silane, tetrachloro- sicl4  
1539 CBrCl2F bromodichlorofluoromethane cbrcl2f  
1540 CF3I trifluoroiodomethane cf3i  
1541 CBrCl3 Methane, bromotrichloro- cbrcl3  
1542 CBr2F2 Methane, dibromodifluoro- cbr2f2  
1543 GeCl4 Germanium Tetrachloride gecl4  
1544 CBr2ClF dibromochlorofluoromethane cbr2clf  
1545 CBr2Cl2 dibromodichloromethane cbr2cl2  
1546 CCl3I trichloroiodomethane ccl3i  
1547 CFBr3 fluorotribromomethane cfbr3  
1548 CFClBrI fluorochlorobromoiodomethane cfclbri  
1549 CBr3Cl tribromochloromethane cbr3cl  
1550 CF2I2 difluorodiiodomethane cf2i2  
1551 CBr4 Carbon tetrabromide cbr4  
1552 CCl2I2 dichlorodiiodomethane ccl2i2  
1553 SiBr4 Silicon tetrabromide sibr4  
1554 CBr3I tribromoiododmethane cbr3i  
1555 GeBr4 Germanium tetrabromide gebr4  
1556 CI4 tetraiodomethane ci4  
1557 SiI4 silicon tetraiodide sii4  
1558 ClOF3 Chlorine trifluoride oxide clof3  
1559 SeF4 Selenium tetrafluoride sef4  
1560 SCl4 Sulfur tetrachloride scl4  
1561 C2HF3 Trifluoroethylene c2hf3  
1562 C2HF3+ Trifluoroethylene cation c2hf3+  
1563 CHClCCl2 Trichloroethylene chclccl2  
1564 CHBrCF2 1-Bromo-2,2-difluoroethylene chbrcf2  
1565 HSO3F Fluorosulfonic acid hso3f  
1566 CF3OH trifluoromethanol cf3oh  
1567 CH2ClCCCl 1,3-dichloropropyne ch2clcccl  
1568 CHClCCHCl 1,3-dichloroallene chclcchcl  
1569 CHCl2CCH 3,3-dichloropropyne chcl2cch  
1570 CHCl2CHO dichloroacetaldehyde chcl2cho  
1571 PF3CH2 phosphorane, trifluoromethylene- pf3ch2  
1572 CH3CF3 Ethane, 1,1,1-trifluoro- ch3cf3  
1573 CHF2CH2F Ethane, 1,1,2-trifluoro ch2fchf2  
1574 CH3CF2Cl 1-Chloro-1,1-Difluoroethane ch3cf2cl  
1575 CH3CFCl2 1,1-Dichloro-1-fluoroethane ch3cfcl2  
1576 CH2ClCHCl2 1,1,2-trichloroethane ch2clchcl2  
1577 CH3CCl3 Ethane, 1,1,1-trichloro- ch3ccl3  
1578 SiCl3CH3 methyltrichlorosilane sicl3ch3  
1579 CH3CBr3 1,1,1-tribromoethane ch3cbr3  
1580 NH3BCl3 Amminetrichloroboron nh3bcl3  
1581 SiH3CCl3 (trichloromethyl)silane sih3ccl3  
1582 CH2CClCHCH2 1,3-Butadiene, 2-chloro- c4h5cl  
1583 C3H5ClO Oxirane, (chloromethyl)- c106898  
1584 CH2FCH2CH2F 1,3-difluoropropane ch2fch2ch2f  
1585 CH3CF2CH3 2,2-difluoropropane ch3cf2ch3  
1586 CH2ClCH2CH2Cl 1,3-dichloropropane prdicl13  
1587 CH2ClCHClCH3 Propane, 1,2-dichloro- prdicl12  
1588 CH3CCl2CH3 Propane, 2,2-dichloro- prdicl22  
1589 CHCl2CH2CH3 1,1-dichloropropane prdicl11  
1590 SiCl2(CH3)2 dichlorodimethylsilane sicl2me2  
1591 CH2CClCH2CH3 1-Butene, 2-chloro- bute1cl2  
1592 CH2CHCH2CH2Cl 1-Butene, 4-chloro- bute1cl4  
1593 CH2CHCHClCH3 1-Butene, 3-chloro- bute1cl3  
1594 CH2ClCHCHCH3 2-Butene, 1-chloro- bute2cl1  
1595 CH3CClCHCH3 2-Butene, 2-chloro-, (E)- bute2cl2e  
1596 CH3CClCHCH3 2-Butene, 2-chloro-, (Z)- bute2cl2z  
1597 CHClCHCH2CH3 (E)-1-Chloro-1-butene bute1cl1  
1598 CHClCHCH2CH3 (Z)-1-Chloro-1-butene bute1cl1z  
1599 C4H9F 1-fluorobutane butaf1  
1600 CH3CHFCH2CH3 2-fluorobutane butaf2  
1601 CH2ClCH2CH2CH3 Butane, 1-chloro- butacl1  
1602 CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- procl2me2  
1603 CH3CHClCH2CH3 Butane, 2-chloro- butacl2  
1604 XeF4 Xenon tetrafluoride xef4  
1605 C2H2N2O Furazan furazan  
1606 CF3PH2 phosphine, (trifluoromethyl)- cf3ph2  
1607 NH3BF3 Amminetrifluoroboron nh3bf3  
1608 C6H2 hexatriyne c6h2  
1609 C6H4 (E)-Hexa-1,5-diyne-3-ene c6h4e  
1610 C6H4 (Z)-Hexa-1,5-diyne-3-ene c6h4z  
1611 C6H4 Benzyne benzyne  
1612 C6H5 phenyl phenyl  
1613 C6H5- phenyl anion phenyl-  
1614 C6H6 Prismane prismane  
1615 C6H6 1,2,4,5-Hexatetraene ht1245  
1616 C6H6 2,4-Hexadiyne hexadiyne  
1617 C6H6 3,4-Dimethylenecyclobutene cb34m  
1618 C6H6 Benzene benzene  
1619 C6H6 Benzvalene bv  
1620 C6H6 Dewar Benzene dewar  
1621 C6H6 Hexa-1,5-diene-3-yne hdy153  
1622 C6H6 Trimethylenecycopropane tmcp  
1623 C6H6+ Benzene cation c6h6+  
1624 C6H7+ benzene, protonated c6h7+  
1625 C6H8 (E)-hexa-1,3,5-triene c821078  
1626 C6H8 (E)-hexa-2,3,4-triene c59660650  
1627 C6H8 (Z)-hexa-1,3,5-triene hexatri135  
1628 C6H8 (Z)-hexa-2,3,4-triene hetr234c  
1629 C6H8 1,3-Cyclohexadiene cyhexadiene13  
1630 C6H8 1,4-Cyclohexadiene cyhexadiene14  
1631 C6H8 3-Methylenecyclopentene c930267  
1632 C6H8 Bicyclo[2.1.1]hex-2-ene c822413  
1633 C6H8 Bicyclo[2.2.0]hex-1(4)-ene c30830207  
1634 C6H8 Bicyclo[3.1.0]hex-2-ene c694019  
1635 C6H10 1,3-Hexadiene, (E)- hexdi13e  
1636 C6H10 1,3-Hexadiene, (Z)- hexdi13z  
1637 C6H10 1,4-Hexadiene, (E)- hexdi14t  
1638 C6H10 1,4-Hexadiene, (Z)- hexdi14z  
1639 C6H10 1,5-Hexadiene c592427  
1640 C6H10 1-Butyne, 3,3-dimethyl- c917920  
1641 C6H10 1-Hexyne hexyne1  
1642 C6H10 2,4-Hexadiene, (E,E)- hexdi24ee  
1643 C6H10 2,4-Hexadiene, (E,Z)- hexdi24ez  
1644 C6H10 2,4-Hexadiene, (Z,Z)- hexdi24zz  
1645 C6H10 2-Hexyne c764352  
1646 C6H10 3-Hexyne hexyne3  
1647 C6H10 cyclohexene cyclohexene  
1648 C6H10 Cyclopentene, 1-methyl- c693890  
1649 C6H10 Cyclopentene, 3-methyl- c1120623  
1650 C6H10 Cyclopentene, 4-methyl- c1759815  
1651 C4H6(CH3)2 1,1-dimethylcyclobutane dmcb11  
1652 C6H12 (1R,2R)-1,2-dimethylcyclobutane dmcb12t  
1653 C6H12 (1r,3r)-1,3-dimethylcyclobutane dmcb13t  
1654 C6H12 (E)-2-Hexene e2hexene  
1655 C6H12 (E)-3-methylpent-2-ene c616126  
1656 C6H12 (E)-hex-3-ene e3hexene  
1657 C6H12 (Z)-3-methylpent-2-ene c922623  
1658 C6H12 (Z)-hex-2-ene z2hexene  
1659 C6H12 (Z)-hex-3-ene z3hexene  
1660 C6H12 2,3-dimethylbut-1-ene c563780  
1661 C6H12 2,3-dimethyl-but-2-ene tmeet  
1662 C6H12 3-methylenepentane c760214  
1663 C6H12 cis-1,2-dimethylcyclobutane dmcb12c  
1664 C6H12 cis-1,3-dimethylcyclobutane dmcb13c  
1665 C6H12 Cyclohexane cyclohexane  
1666 C6H12 Cyclopentane, methyl- c96377  
1667 C6H12 Ethylcyclobutane c4806615  
1668 C6H12 hex-1-ene hexene1  
1669 C6H14 Butane, 2,2-dimethyl- buta22  
1670 C6H14 Butane, 2,3-dimethyl- buta23  
1671 C6H14 Hexane hexane  
1672 C6H14 Pentane, 2-methyl- penta2  
1673 C6H14 Pentane, 3-methyl- penta3  
1674 C4N2 2-Butynedinitrile c4n2  
1675 N3P3 1,3,5,2,4,6-Triazatriphosphorine n3p3  
1676 C4H2N2 Fumaronitrile c4h2n2  
1677 C2H2N4 sym-tetrazine ttz  
1678 C3H3N3 1,3,5-Triazine triazine135  
1679 CH3N5 5-Aminotetrazole c4418615  
1680 C4H4N2 1,3-Diazine diazine13  
1681 C4H4N2 Pyrazine pyrazine  
1682 C4H4N2 Pyridazine pyridazine  
1683 C4H4N2 Succinonitrile c110612  
1684 C2H4N4 1H-Tetrazole, 1-methyl- c16681779  
1685 C2H4N4 1H-Tetrazole, 5-methyl- c4076362  
1686 C2H4N4 2H-Tetrazole, 2-methyl- c16681780  
1687 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile bibucn  
1688 C5H5N E-2,4-pentadienenitrile bdcn  
1689 C5H5N Pyridine pyridine  
1690 B3N3H6 borazine borazine  
1691 C6H6 Fulvene fulvene  
1692 C5H6N+ Pyridinium c5h6n  
1693 C4H6N2 1H-Imidazole, 2-methyl- c693981  
1694 C5H7N (E)-2-Pentenenitrile c26294984  
1695 C5H7N (E)-3-Pentenenitrile c16529661  
1696 C5H7N (Z)-2-Pentenenitrile c25899507  
1697 C5H7N 1H-Pyrrole, 1-methyl- c96548  
1698 C5H7N Cyclobutanecarbonitrile c4426113  
1699 C5H9N 1,2,3,6-Tetrahydropyridine c694053  
1700 C5H9N Butanenitrile, 2-methyl- c18936179  
1701 C5H9N Pentanenitrile c110598  
1702 C5H9N Propanenitrile, 2,2-dimethyl- c630182  
1703 C6H10 Bicyclo[3.1.0]hexane c285585  
1704 C5H11N Cyclopentanamine cypentam  
1705 C5H11N Piperidine piper  
1706 C4H12N2 1,2-Butanediamine c4426486  
1707 C4H12N2 2-Methyl-1,2-propanediamine c811938  
1708 Li2CO3 Lithium Carbonate li2co3  
1709 Na2CO3 Sodium Carbonate na2co3  
1710 C2O4-- oxalate anion c2o4  
1711 MgSO4 Magnesium Sulfate mgso4  
1712 N2O4 Dinitrogen tetroxide n2o4  
1713 C3H2O3 vinylene carbonate vica  
1714 C2H2O4 Oxalic Acid oxalic  
1715 C2H3NO3 Oxamic acid oxamic  
1716 C4H4O2 2(5H)-Furanone furanone  
1717 C4H4O2 2-Oxetanone, 4-methylene- c674828  
1718 C2H4N2O2 Oxalamide oxalamide  
1719 C2H4N2S2 Ethanedithioamide c79403  
1720 C2H4CO3 Ethylene carbonate etco3  
1721 C3H4O2S 2H-Thiete-1,1-dioxide c7285327  
1722 C3H4S3 1,3-Dithiolane-2-thione c822388  
1723 C2H4O4 Formic acid dimer fadimer  
1724 C4H5NO 3-Methylisoxazole isox3m  
1725 C4H5NO Isoxazole, 5-methyl- c5765446  
1726 C4H5NS 4-Methylthiazole c693958  
1727 C2H5NO3 Nitric acid, ethyl ester c625581  
1728 C5H6O 2H-Pyran pyran2  
1729 C5H6O 2-methylfuran furan2m  
1730 C5H6O 3-Methylfuran furan3m  
1731 C5H6O Pentadienal pdal  
1732 C5H6S Thiophene, 2-methyl- c554143  
1733 C5H6S Thiophene, 3-methyl- c616444  
1734 C4H6O2 γ–Butyrolactone c96480  
1735 C4H6O2 2,3-Butanedione c431038  
1736 C4H6O2 2-Propenoic acid, methyl ester c96333  
1737 C4H6O2 Crotonic Acid crot  
1738 C4H6OS 2,3-dihydrothiophene-2-ol c9000117  
1739 C4H6OS 2,5-dihydrothiophene-3-ol c9000093  
1740 C4H6OS 4,5-dihydrothiophene-2-ol c9000106  
1741 C4H6OS 4,5-dihydrothiophene-3-ol c9000082  
1742 C4H6OS Dihydro-2-(3H)-thiophenone c1003107  
1743 C4H6OS Dihydro-3-(2H)-thiophenone c1003049  
1744 C4H6OS Vinyl sulfoxide c1115157  
1745 CH6N4S Carbonothioic dihydrazide thiacarb  
1746 C2H6N2O2 (E)-Azodioxymethane c37765154  
1747 C2H6N2O2 Dimethylnitroamine c4164287  
1748 C3H6O3 1,3,5-Trioxane trioxane  
1749 C3H6S3 1,3,5-Trithiane c3h6s3  
1750 C3H6S3 Carbonotrithioic acid, dimethyl ester c2314489  
1751 C2H6O3S Sulfurous acid, dimethyl ester c616422  
1752 C4H7NO 2-Pyrrolidinone c616455  
1753 C4H7NO Ethoxyacetonitrile etoaccn  
1754 C4H7NO Methacrylamide c79390  
1755 C4H7NO Oxazole, 4,5-dihydro-2-methyl- c1120645  
1756 HCONH2CN2H4 formamide aminomethanimine dimer d13  
1757 C3H7ONO Propyl nitrite prono  
1758 CH3CH(CH3)ONO Isopropyl nitrite c541424  
1759 CH3CH(NH2)COOH Alanine alanine  
1760 CH3NHCH2COOH Sarcosine sarcosine  
1761 NH2CH2CH2COOH β–alanine betaalanine  
1762 NH2COOC2H5 Urethane urethane  
1763 C5H8O 2H-Pyran, 3,4-dihydro- c110872  
1764 C5H8O Cyclopentanone c120923  
1765 C5H8O Furan, 2,3-dihydro-5-methyl- c1487156  
1766 C5H8O Methyl cyclopropyl ketone c765435  
1767 N(CH3)2CONH2 Urea, N,N-dimethyl- c598947  
1768 NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- c96311  
1769 NH2CONHC2H5 Urea, ethyl- c625525  
1770 C4H8O2 1,3-Dioxane dioxan13  
1771 C4H8O2 1,3-Dioxolane, 2-methyl- c497267  
1772 C4H8O2 1,4-Dioxane dioxan14  
1773 C4H8O2 Ethene, 1,1-dimethoxy- c922690  
1774 C4H8O2 Ethyl acetate c141786  
1775 C4H8OS s-Ethyl thioacetate c625605  
1776 C3H8O3 1,2,3-Propanetriol glycerin  
1777 C3H8O2S (Methylsulfonyl)ethane c594434  
1778 C4H9NO Butanamide c541355  
1779 C4H9NO Propanamide, 2-methyl- c563837  
1780 C5H10O 2-Butanone, 3-methyl- c563804  
1781 C5H10O 2H-Pyran, tetrahydro- c142687  
1782 C5H10O 2-methylbutyraldehyde 2meba  
1783 C5H10O 2-Pentanone mpk  
1784 C5H10O 3-Pentanone dek  
1785 C5H10O Cyclopentanol c96413  
1786 C5H10O Oxetane, 3,3-dimethyl- c6921353  
1787 C5H10O Pentanal pal  
1788 C5H10S 2H-Thiopyran, tetrahydro- c1613510  
1789 C5H10S 3-Ethylthio-1-propene c5296628  
1790 C5H10S Cyclopentanethiol c1679078  
1791 C5H10S Thiophene, tetrahydro-2-methyl- c1795091  
1792 C5H10S Thiophene, tetrahydro-3-methyl- c4740005  
1793 C4H10O2 1,1-Dimethoxyethane c534156  
1794 C4H10O2 1,3-Butanediol budiol13  
1795 C4H10O2 1,4-Butanediol budiol14  
1796 C4H10O2 Ethane, 1,2-dimethoxy- c110714  
1797 C4H10OS Diethyl sulfoxide c70291  
1798 C4H10S2 1,4-Butanedithiol budisl14  
1799 C4H11NO Diethylhydroxylamine c3710847  
1800 C5H12O 1-Butanol, 2-methyl- c137326  
1801 C5H12O 1-Butanol, 3-methyl- c123513  
1802 C5H12O 1-Pentanol pentanol1  
1803 C5H12O 2-Butanol, 3-methyl- c598754  
1804 C5H12O 2-Pentanol peol2  
1805 C5H12O 3-Pentanol pentan3ol  
1806 C5H12O Butane, 1-methoxy- meobu  
1807 C5H12O Propane, 1-ethoxy- proet  
1808 C5H12O Propane, 2-methoxy-2-methyl- c1634044  
1809 C5H12S 1-Butanethiol, 2-methyl- c1878188  
1810 C5H12S 1-Butanethiol, 3-methyl- c541311  
1811 C5H12S 1-Pentanethiol c110667  
1812 C5H12S 1-Propanethiol, 2,2-dimethyl- c1679089  
1813 C5H12S 2-Butanethiol, 2-methyl- c1679090  
1814 C5H12S 2-Butanethiol, 3-methyl- c2084186  
1815 C5H12S Butane, 1-(methylthio)- c628295  
1816 C5H12S Ethyl propyl sulfide c4110503  
1817 C5H12S Propane, 2-(ethylthio)- c5145993  
1818 C5H12S Propane, 2-methyl-2-(methylthio)- c6163640  
1819 C4F2 difluorobutadiyne c4f2  
1820 ClCOClCO Oxalyl chloride oxcl  
1821 CF3CN Acetonitrile, trifluoro- cf3cn  
1822 CF3CN+ Acetonitrile, trifluoro- cation cf3cn+  
1823 B2F4 Diboron tetrafluoride b2f4  
1824 B2Cl4 Diboron tetrachloride b2cl4  
1825 C2F4 Tetrafluoroethylene c2f4  
1826 C2F4+ Tetrafluoroethylene cation c2f4+  
1827 C2ClF3 Ethene, chlorotrifluoro- c2f3cl  
1828 CF2CCl2 difluorodichloroethylene cf2ccl2  
1829 CFClCClF trans-1,2-dichloro-1,2-difluoroethylene cfclcclf  
1830 CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene cfclcfcl  
1831 C2FCl3 fluorotrichloroethene c2fcl3  
1832 C2Cl4 Tetrachloroethylene c2cl4  
1833 C2Br4 tetrabromoethene c2br4  
1834 CF3OF Trifluoromethylhypofluorite cf3of  
1835 SOF4 Sulfur tetrafluoride oxide sof4  
1836 AsF5 Arsenic pentafluoride asf5  
1837 PCl5 Phosphorus pentachloride pcl5  
1838 SF5 Sulfur pentafluoride sf5  
1839 SF5+ pentafluoro sulfur cation sf5+  
1840 SbCl5 Antimony pentachloride sbcl5  
1841 BrF5 bromine pentafluoride brf5  
1842 ClF5 chlorinepentafluoride clf5  
1843 IF5 pentafluoroiodine if5  
1844 CF3CHO trifluoroacetaldehyde cf3cho  
1845 CCl3CHO trichloroacetaldehyde ccl3cho  
1846 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- chfclchclf  
1847 CF3CH2F 1,1,1,2-tetrafluoroethane cf3ch2f  
1848 CHF2CHF2 1,1,2,2-tetrafluoroethane chf2chf2  
1849 CF3CH2Cl 2,2,2-Trifluoroethyl chloride cf3ch2cl  
1850 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR chfclchfcl  
1851 CH2ClCCl3 1,1,1,2-tetrachloroethane ch2clccl3  
1852 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro- chcl2chcl2  
1853 CH2BrCBr3 1,1,1,2-tetrabromo ethane c2h2br4  
1854 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane c2h2cl2f2  
1855 CF3COOH trifluoroacetic acid cf3cooh  
1856 C4H3ClO Furan, 2-chloro fur2cl  
1857 C4H3ClO Furan,3-chloro fur3cl  
1858 C3H5ClO2 Carbonochloridic acid, ethyl ester c541413  
1859 C3H5Cl3 Propane, 1,2,3-trichloro- prcl135  
1860 C4H8Cl2 1,4-Dichlorobutane c110565  
1861 C4H8Cl2 Butane, 1,2-dichloro- c616217  
1862 C4H8Cl2 Butane, 1,3-dichloro- c1190223  
1863 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- c2211678  
1864 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- c4028562  
1865 C4H9ClO 1-Chloro-2-ethoxyethane c628342  
1866 C5H11Cl Pentane, 1-chloro- pencl1  
1867 C4H8O2 Butanoic acid bua  
1868 C6H5CH2 benzyl radical benzyl  
1869 C7H7 cycloheptatrienyl radical c7h7  
1870 C7H7+ cycloheptatrienyl cation c7h7+  
1871 C6H5CH3 toluene toluene  
1872 C7H8 cycloheptatriene cht  
1873 C7H8 Norbornadiene norbor  
1874 C7H8 Quadricyclane qucy  
1875 C7H12 Norbornane nor  
1876 C7H14 cycloheptane c7h14  
1877 C7H16 2-methylhexane 2mhex  
1878 C7H16 3-methylhexane hex3m  
1879 C7H16 heptane heptane  
1880 CH(CN)3 tricyanomethane mecn3  
1881 HN=C=C(CN)2 Dicyanoketenimine c4hn3  
1882 C6H7N 2-Methylpyridine mp  
1883 C6H5NH2 aniline aniline  
1884 C6H13N 2-Methylpiperidine pip2m  
1885 C6H13N cyclohexanamine cham  
1886 C6H15N triethylamine tea  
1887 N2O5 Dinitrogen pentoxide n2o5  
1888 C4H2O3 Maleic Anhydride malan  
1889 C5H4O2 4-Cyclopentene-1,3-dione cpdio  
1890 C5H4O2 furfural furfural  
1891 C6H5O phenoxy radical phenoxy  
1892 C5H5NO 2(1H)-Pyridinone c72762006  
1893 C5H5NO 2(3H)-Pyridinone c9000048  
1894 C5H5NO 2(5H)-Pyridinone c9000037  
1895 C5H5NO 2-Pyridinol c109104  
1896 C5H5NO 3(2H)-Pyridinone c9000004  
1897 C5H5NO 3(4H)-Pyridinone c9000026  
1898 C5H5NO 3(6H)-Pyridinone c9000015  
1899 C5H5NO 3-Pyridinol c109002  
1900 C5H5NO 4(1H)-Pryidinone c9000060  
1901 C5H5NO 4(3H)-Pryidinone c9000059  
1902 C5H5NO 4-Pyridinol c626642  
1903 C6H5OH phenol phenol  
1904 C6H6O 2,4-Cyclohexadienone c24599573  
1905 C6H6O 2,5-Cyclohexadienone c5664335  
1906 C6H5SH Benzenethiol phsh  
1907 HO2CCHNH2CH2OH Serine serine  
1908 C5H8O2 Acetylacetone acac  
1909 C4H8O2S Sulfolane sulfolane  
1910 C7H10 Norbornene norbornene  
1911 CH(C2H3)3 trivinyl methane tvm  
1912 C6H10O cyclohexanone chexo  
1913 C6H12O hexanal c6h12o  
1914 C6H12O Oxepane oxepane  
1915 C3H7OC3H7 di-n-propyl ether propr  
1916 F2CCCF2 tetrafluoroallene pfa  
1917 CF3COO- trifluoro acetate anion cf3coo-  
1918 CF3COF trifluoroacetyl fluoride cf3cof  
1919 CF3COCl trifluoroacetyl chloride cf3cocl  
1920 PF6 Hexafluorophosphate neutral pf6  
1921 PF6- Hexafluorophosphate ion pf6-  
1922 SF6 Sulfur Hexafluoride sf6  
1923 SeF6 Selenium hexafluoride sef6  
1924 SF5Cl sulfur chloropentafluoride sf5cl  
1925 CF3CHF2 pentafluoroethane cf3chf2  
1926 CF3CHFCl 1,1,1,2-tetrafluorochloroethane cf3chfcl  
1927 CF3CHCl2 1,1-Dichloro-2,2,2-trifluoroethane cf3chcl2  
1928 CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- chcl2cclf2  
1929 CCl3CHCl2 pentachloroethane ccl3chcl2  
1930 C6H5F Fluorobenzene bzf  
1931 C6H5Cl chlorobenzene bzcl  
1932 C6H5Br bromobenzene bzbr  
1933 C8H6 Calicene calicene  
1934 C6H5CCH phenylacetylene phac  
1935 C8H6 benzocyclobutadiene bcbd  
1936 C8H6 Pentalene pentalene  
1937 C6H5CHCH2 Styrene styrene  
1938 C8H8 cubane cubane  
1939 C8H8 cyclooctatetraene cot  
1940 C6H5CH2CH3 Ethylbenzene etbz  
1941 CH3C6H4CH3 meta-xylene mxylene  
1942 CH3C6H4CH3 paraxylene pxylene  
1943 C8H14 Bicyclo[2.2.2]octane bico222  
1944 C8H16 cyclooctane cyclooct  
1945 (CH3)3CC(CH3)3 tetramethylbutane tmb  
1946 C8H18 Octane c8h18  
1947 C6H5CN phenyl cyanide phcn  
1948 C6H12N2 Triethylenediamine ted  
1949 C4O4-- squarate dianion c4o4--  
1950 S4N4 Tetrasulfur tetranitride s4n4  
1951 S8 Octasulfur s8  
1952 C6H4O2 parabenzoquinone pbq  
1953 C4H4N2O2 Uracil uracil  
1954 C6H5CHO benzaldehyde benzal  
1955 C6H5OCH3 Anisole anisole  
1956 C5H9NO2 Proline proline  
1957 C6H12O2 Methyl pivalate c598981  
1958 C6H12O2 Hexanoic acid hexa  
1959 C4F4 tetrafluorcyclobutadiene c4f4  
1960 Al2Cl6 Aluminum, di-μ-chlorotetrachlorodi- al2cl6  
1961 CF3CF2Cl pentafluorochloroethane cf3cf2cl  
1962 CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane cf2clcf2cl  
1963 CF3CFCl2 1,1-Dichlorotetrafluoroethane cf3cfcl2  
1964 CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- cf2clcfcl2  
1965 CF3CCl3 1,1,1-trifluoro-2,2,2-trichloroethane cf3ccl3  
1966 C2F6 hexafluoroethane c2f6  
1967 C2Cl6 hexachloroethane c2cl6  
1968 IF7 Iodine heptafluoride if7  
1969 C6H4F2 metadifluorobenzene mdfb  
1970 C6H4F2 orthodifluorobenzene odfb  
1971 C6H4F2 1,4-difluorobenzene pdfb  
1972 C6H4Cl2 1,2-dichlorobenzene dcb12  
1973 C6H4Cl2 1,3-dichlorobenzene dcb13  
1974 C6H4Cl2 1,4-dichlorobenzene dcb14  
1975 C6H5NO nitrosobenzene bzno  
1976 C9H8 Indene indene  
1977 C9H8 spiro[4.4]nona-1,3,6,8-tetraene snt  
1978 C9H12 n-propyl benzene prbz  
1979 C9H20 Nonane nonane  
1980 C(CN)4 tetracyanomethane c5n4  
1981 C5H4N4 purine purine  
1982 C8H7N Indole indole  
1983 C3H3N3O3 cyanuric acid cyanuric  
1984 C6H5NO2 Nitrobenzene c6h5no2  
1985 C6H5COOH benzoic acid benzo  
1986 CH3COC6H5 acetophenone acph  
1987 C3Cl3N3 1,3,5-Triazine, 2,4,6-trichloro- c3cl3n3  
1988 C3F6 hexafluoropropene c3f6  
1989 C6H3F3 Benzene trifluoride 123 bzf3a  
1990 C8H18O 1-Octanol octanol  
1991 C10H8 Azulene azu  
1992 C10H8 naphthalene naph  
1993 C10H10 bullvalene bullv  
1994 C10H16 adamantane adamantane  
1995 C6N4 Tetracyanoethylene tcne  
1996 C6N4- tetracyanoethylene anion tcne-  
1997 C10H22 Decane decane  
1998 C4F6 perfluorobutadiene c4f6  
1999 SF5CF3 Sulfur, pentafluoro(trifluoromethyl)- sf5cf3  
2000 C3F8 perfluoropropane c3f8  
2001 Fe(CO)5 Iron pentacarbonyl ipc  
2002 Fe(C5H5)2 ferrocene fecp2  
2003 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
2004 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
2005 C12H8 Acenaphthylene acenaph  
2006 C12H8 biphenylene biph  
2007 C12H10 biphenyl biphenyl  
2008 C12H10 Heptalene heptalene  
2009 C6H12O6 Inositol inositol  
2010 C6F6 hexafluorobenzene c6f6  
2011 S2F10 disulphur decafluoride s2f10  
2012 C13H10 Fluorene fluorene  
2013 C14H10 Anthracene anth  
2014 C14H10 Phenanthrene phenanthrene  
2015 C14H14 Bibenzyl bibenzyl  
2016 C12H10N2 azobenzene azobenzene  
2017 C6H5COC6H5 benzophenone benzophenone  
2018 C16H10 Pyrene pyrene  
2019 C18H12 Tetracene tetracene  
2020 C19H16 Triphenylmethane tpm  
2021 C24H12 Coronene coronene  
2022 C60 Buckminsterfullerene c60