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Computational Chemistry Comparison and Benchmark DataBase
Release 22May 2022
NIST Standard Reference Database 101
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III.F.1. (I.A.4.)

List of which calculations are completed at CCSD(T) /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 Li Lithium atom 2SKh
4 LiH Lithium Hydride 1ΣC∞v
5 LiH- lithium hydride anion 2ΣC∞v
6 LiH+ lithium hydride cation 2ΣC∞v
7 NaH sodium hydride 1ΣC∞v
8 NaH+ sodium hydride cation 2ΣC∞v
9 Be Beryllium atom 1SKh
10 Mg Magnesium atom 1SKh
11 BeH beryllium monohydride 2ΣC∞v
12 BeH2 beryllium dihydride 1ΣgD∞h
13 MgH2 magnesium dihydride 1ΣgD∞h
14 B Boron atom 2PKh
15 Al Aluminum atom 2PKh
16 BH3 boron trihydride 1A1'D3h
17 AlH3 aluminum trihydride 1A1'D3h
18 C Carbon atom 3P0Kh
19 Si Silicon atom 3PKh
20 SiH Silylidyne 2ΠC∞v
21 CH2 Methylene 3B1C2v
22 CH2 Methylene 1A1C2v
23 CH3 Methyl radical 2A1D3h
24 CH3- methyl anion 1A1C3v
25 CH3+ methyl cation 1A1'D3h
26 SiH3 Silyl radical 2A1C3v
27 CH4 Methane 1A1Td
28 SiH4 Silane 1A1Td
29 N Nitrogen atom 4SKh
30 P Phosphorus atom 4SKh
31 NH3 Ammonia 1A1C3v
32 PH3 Phosphine 1A1C3v
33 O Oxygen atom 3SKh
34 S Sulfur atom 3PKh
35 OH Hydroxyl radical 2ΠC∞v
36 HS Mercapto radical 2ΠC∞v
37 H2O Water 1A1C2v
38 H2S Hydrogen sulfide 1A1C2v
39 H2S+ Hydrogen sulfide cation 2B1C2v
40 H3S+ Sulfonium cation 1A1C3v
41 F Fluorine atom 2PKh
42 Cl Chlorine atom 2PKh
43 HF Hydrogen fluoride 1ΣC∞v
44 HCl Hydrogen chloride 1ΣC∞v
45 HCl+ hydrogen chloride cation 2ΠC∞v
46 H2Cl+ dihydrogen monochloride cation 1A1C2v
47 Ne Neon atom 1SKh
48 Li2 Lithium diatomic 1ΣgD∞v
49 Na2 Sodium diatomic 1ΣgD∞h
50 Be2 Beryllium diatomic 3ΠgD∞h
51 LiB Lithium boride 3ΠC∞v
52 NaAl Sodium aluminum 1ΣC∞v
53 BeB Beryllium monoboride 2ΠC∞v
54 B2 Boron diatomic 3ΣgD∞h
55 Al2 Aluminum diatomic 3ΣgD∞h
56 Al2H6 dialane 1AGD2h
57 C2 Carbon diatomic 1Σg+D∞h
58 C2 Carbon diatomic 3ΠuD∞h
59 SiC silicon monocarbide 3ΣC∞v
60 C2H2 Acetylene 1ΣgD∞h
61 CCH2 vinylidene 1A1C2v
62 C2H3 vinyl 2A'Cs
63 C2H4 Ethylene 1AgD2h
64 C2H6 Ethane 1A1gD3d
65 Si2H6 disilane 1EuD3d
66 AlN Aluminum nitride 3ΠiC∞v
67 CN Cyano radical 2ΣC∞v
68 CN- cyanide anion 1ΣC∞v
69 SiP Silicon monophosphide 2ΠC∞v
70 N2 Nitrogen diatomic 1ΣgD∞h
71 PN Phosphorus mononitride 1ΣC∞v
72 P2 Phosphorus diatomic 1ΣgD∞h
73 HCN Hydrogen cyanide 1ΣC∞v
74 NNH+ Dinitrogen monohydride cation 1ΣC∞v
75 N2H2 (E)-diazene 1AgC2h
76 LiO lithium oxide 2ΣC∞v
77 LiS Lithium monosulfide 2ΠC∞v
78 LiS+ Lithium sulfide cation 3ΣC∞v
79 NaO sodium monoxide 2ΣC∞v
80 MgO magnesium oxide 1Σ+C∞v
81 CaO Calcium monoxide 1ΣC∞v
82 CaS Calcium sulfide 1ΣC∞v
83 BO boron monoxide 2ΣC∞v
84 CO Carbon monoxide 1ΣC∞v
85 CO- carbon monoxide anion 2ΠC∞v
86 CO+ carbon monoxide cation 2ΣC∞v
87 SiO Silicon monoxide 1ΣC∞v
88 NO Nitric oxide 2ΠC∞v
89 NS Mononitrogen monosulfide 2ΠC∞v
90 PO Phosphorus monoxide 2ΠC∞v
91 PS phosphorus sulfide 2ΣC∞v
92 O2 Oxygen diatomic 3ΣgD∞h
93 SO Sulfur monoxide 3ΣC∞v
94 S2 Sulfur diatomic 3ΣgD∞h
95 HNO Nitrosyl hydride 1A'Cs
96 HO2 Hydroperoxy radical 2A"Cs
97 SOH Sulfur Hydroxide   
98 HS2 Thiosulfeno radical 2A"Cs
99 H2CO Formaldehyde 1A1C2v
100 H2CS Thioformaldehyde 1A1C2v
101 H2O2 Hydrogen peroxide 1AC2
102 H2S2 Disulfane 1AC2
103 H2S2+ hydrogen disulfide cation 2BgC2h
104 H2CSH+ Thioformaldehyde, protonated 1A'Cs
105 CH3SH Methanethiol 1A'Cs
106 CH3SH+ Methanethiol cation 2A"Cs
107 CH3SH2+ protonated methylsulfide 1A'Cs
108 LiF lithium fluoride 1ΣC∞v
109 LiCl lithium chloride 1ΣC∞v
110 NaF sodium fluoride 1ΣC∞v
111 NaCl Sodium Chloride 1ΣC∞v
112 BF Boron monofluoride 1ΣC∞v
113 AlF Aluminum monofluoride 1Σ+C∞v
114 CF Fluoromethylidyne 2ΠC∞v
115 SiF silicon monofluoride 2ΠC∞v
116 SiF+ silicon monofluoride cation 1ΣC∞v
117 NF nitrogen fluoride 3ΣC∞v
118 NCl nitrogen monochloride 3ΣC∞v
119 ClO Monochlorine monoxide 2ΠC∞v
120 SF Monosulfur monofluoride 2ΠC∞v
121 SF+ sulfur monofluoride cation 3ΣC∞v
122 SCl sulfur monochloride 2ΠC∞v
123 SCl+ sulfur monochloride cation 3ΣgC∞v
124 F2 Fluorine diatomic 1ΣgD∞h
125 ClF Chlorine monofluoride 1Σ+C∞v
126 Cl2 Chlorine diatomic 1ΣgD∞h
127 Cl2+ chlorine diatomic cation 2ΠgD∞h
128 HOCl hypochlorous acid 1A'Cs
129 CH2Cl chloromethyl radical 2B1C2v
130 CH3F Methyl fluoride 1A1C3v
131 CH3Cl Methyl chloride 1A1C3v
132 SiH3Cl chlorosilane 1A1C1
133 CH2CCH2 allene 1A1D2d
134 Si3H8 trisilane   
135 LiCN lithium cyanide 1ΣC*V LiCN
136 LiCN lithium cyanide 1A'Cs
137 LiCN lithium cyanide 1ΣC*V LiNC
138 NaCN Sodium Cyanide 1ΣC∞v
139 NaCN Sodium Cyanide 1ACs
140 NaCN Sodium Cyanide 1ΣC∞v
141 AlNC Aluminum isocyanide   
142 N3 azide radical 2ΠgD∞h
143 N3- azide anion 1ΣGD∞h
144 HN3 hydrogen azide 1A'Cs
145 CH2NN diazomethane 1A1C2v
146 Li2S dilithium sulfide 1ΣGD∞h
147 Li2S dilithium sulfide 1A1C2v
148 Na2O disodium monoxide 1ΣgLinear
149 Na2O disodium monoxide 1A1C2v
150 CCO Dicarbon monoxide 3ΣC∞v
151 N2O Nitrous oxide 1ΣC∞v
152 CO2 Carbon dioxide 1ΣgD∞h
153 CS2 Carbon disulfide 1ΣgD∞h
154 SiS2 Silicon disulfide 1ΣGD∞h
155 NSO sulfinyl amidogen   
156 SNO Nitrogen oxide sulfide   
157 O3 Ozone 1A1Cs
158 SO2 Sulfur dioxide 1A1C2v
159 S3 Sulfur trimer 1A1C2v
160 S3+ Sulfur trimer cation 2B2C2v
161 HCOOH Formic acid 1A'Cs
162 BH3CO Borane carbonyl 1A1C3v
163 C2H4O Ethylene oxide 1A1C2v
164 CH3SSH Hydrogen methyl disulfide   
165 CH3CH2SH ethanethiol 1A'Cs
166 CH3CH2SH ethanethiol 1AC1
167 FNO Nitrosyl fluoride 1A'Cs
168 FNS Thionitrosyl fluoride 1A'Cs
169 FSN Thiazyl fluoride 1A'Cs
170 OPCl Phosphorus oxychloride   
171 CF2 Difluoromethylene 1A1D∞h
172 CF2 Difluoromethylene 3B1C2v
173 OClO Chlorine dioxide 2B1D∞h
174 ClSO Sulfur chloride oxide 2A"Cs
175 FClO chlorosyl fluoride 1A'Cs
176 ClOF Chlorine hypofluorite 1A'Cs
177 SF2 sulfur difluoride 1A1C2v
178 HCCF Fluoroacetylene 1ΣC∞v
179 CH2F2 Methane, difluoro- 1A1C2v
180 P4 Phosphorus tetramer 1A1Td
181 ONNO NO dimer 1Agtrans C2H
182 S2N2 Disulfur dinitride 1AGD2h
183 CS3-- Carbonotrithioate   
184 SO3 Sulfur trioxide 1A1'D3h
185 S4 Sulfur tetramer   
186 S4 Sulfur tetramer   
187 S4 Sulfur tetramer   
188 H3AlO3 Aluminum hydroxide   
189 CF2O Carbonic difluoride 1A1C2v
190 BF3 Borane, trifluoro- 1A'D3h
191 AlF3 Aluminum trifluoride 1A1'D3h
192 BCl3 Borane, trichloro- 1A1'D3h
193 SiF3 Silicon trifluoride radical 2A1C3v
194 ClO2F Chloryl fluoride 1A'Cs
195 SF3 Sulfur trifluoride 2A'Cs
196 ClF3 Chlorine trifluoride 1A1'D3h
197 ClF3 Chlorine trifluoride 1A1C2v
198 HClO3 Chloric Acid 1AC1
199 CHF3 Methane, trifluoro- 1A1C3v
200 H2SO4 Sulfuric acid 1AC1
201 CF3Cl Methane, chlorotrifluoro- 1A1C3v
202 CF2Cl2 difluorodichloromethane 1A1C2v
203 SF4 Sulfur tetrafluoride 1A1C2v
204 HClO4 perchloric acid 1ACs
205 B2Cl4 Diboron tetrachloride 1A1D2
206 SiF5- silicon pentafluoride anion   
207 PF5 Phosphorus pentafluoride 1A1'D3h
208 ClF5 chlorinepentafluoride 1A1C4v

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 he  
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 NaH- sodium hydride anion nah-  
29 KH Potassium hydride kh  
30 KH+ Potassium hydrogen cation kh+  
31 CuH Copper monohydride cuh  
32 Be- Beryllium atom anion be-  
33 Be+ Beryllium atom cation be+  
34 Mg- Magnesium atom anion mg-  
35 Mg+ Magnesium atom cation mg+  
36 Ca Calcium atom ca  
37 Ca- Calcium atom anion ca-  
38 Ca+ Calcium atom cation ca+  
39 Zn Zinc atom zn  
40 Zn- Zinc atom anion zn-  
41 Zn+ Zinc atom cation zn+  
42 BeH- berylium monohydride anion beh-  
43 BeH+ beryllium monohydride cation beh+  
44 MgH magnesium monohydride mgh  
45 MgH- magnesium monohydride anion mgh-  
46 MgH+ magnesium monohydride cation mgh+  
47 CaH Calcium monohydride cah  
48 CaH+ Calcium monohydride cation cah+  
49 TiH Titanium monohydride tih  
50 ZnH Zinc monohydride znh  
51 ZnH+ Zinc, protonated znh+  
52 BeH2+ Beryllium dihydride cation beh2+  
53 CaH2 Calcium Hydride cah2  
54 ZnH2 Zinc hydride znh2  
55 B- Boron atom anion b-  
56 B+ Boron atom cation b+  
57 Al- Aluminum atom anion al-  
58 Al+ Aluminum atom cation al+  
59 Sc Scandium atom sc  
60 Sc+ Scandium cation sc+  
61 Ga Gallium atom ga  
62 Ga- Gallium atom anion ga-  
63 Ga+ Gallium atom cation ga+  
64 BH Boron monohydride bh  
65 BH- boron monohydride anion bh-  
66 BH+ boron monohydride cation bh+  
67 AlH aluminum monohydride alh  
68 AlH- aluminum monohydride anion alh-  
69 AlH+ aluminum monohydride cation alh+  
70 ScH Scandium monohydride sch  
71 ScH+ Scandium monohydride cation sch+  
72 GaH Gallium monohydride gah  
73 GaH+ Gallium monohydride cation gah+  
74 BH2 boron dihydride bh2  
75 BH2- boron dihydride anion bh2-  
76 BH2+ Boron dihydride cation bh2+  
77 AlH2 aluminum dihydride alh2  
78 AlH2- aluminum dihydride anion alh2-  
79 AlH2+ aluminum dihydride cation alh2+  
80 BH3- boron trihydride anion bh3-  
81 BH3+ boron trihydride cation bh3+  
82 AlH3- aluminum trihydride anion alh3-  
83 AlH3+ aluminum trihydride cation alh3+  
84 ScH3 Scandium trihydride sch3  
85 GaH3 Gallium trihydride gah3  
86 BH4 borohydride bh4  
87 BH4- borohydride anion bh4-  
88 AlH4- Aluminum tetrahydride anion alh4-  
89 C- Carbon atom anion c-  
90 C+ Carbon atom cation c+  
91 Si- Silicon atom anion si-  
92 Si+ Silicon atom cation si+  
93 Ti Titanium atom ti  
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 anion ch2-  
109 CH2+ methylene cation ch2+  
110 SiH2 silicon dihydride sih2  
111 SiH2- silicon dihydride anion sih2-  
112 SiH2+ silicon dihydride cation sih2+  
113 GeH2 germylene geh2  
114 GeH2- germylene anion geh2-  
115 SiH3- Silyl anion sih3-  
116 SiH3+ Silyl cation sih3+  
117 GeH3 Germyl radical geh3  
118 GeH3+ germyl cation geh3+  
119 CD4 methane-d4 cd4  
120 CH2D2 methane-d2 ch2d2  
121 CH3D methane-d ch3d  
122 CH4- Methane anion ch4-  
123 CH4+ Methane cation ch4+  
124 CHD3 methane-d3 chd3  
125 SiH2D2 silane-d2 sih2d2  
126 SiH4+ Silane cation sih4+  
127 GeH4 Germane geh4  
128 SnH4 Stannane snh4  
129 SiH5+ Silane, protonated sih5+  
130 N- Nitrogen atom anion n-  
131 N+ Nitrogen atom cation n+  
132 P- Phosphorus atom anion p-  
133 P+ Phosphorus atom cation p+  
134 V Vanadium atom v  
135 V+ Vanadium atom cation v+  
136 As Arsenic atomic as  
137 As- Arsenic anion as-  
138 As+ Arsenic cation as+  
139 Sb Antimony atom sb  
140 NH Imidogen nh  
141 NH- Imidogen anion nh-  
142 NH+ imidogen cation nh+  
143 PH phosphorus monohydride ph  
144 PH- phosphorus monohydride anion ph-  
145 PH+ phosphorus monohydride cation ph+  
146 AsH Arsenic monohydride ash  
147 AsH+ Arsenic monohydride cation ash+  
148 SbH Antimony monohydride sbh  
149 ND2 Amidogen-d2 nd2  
150 NH2 Amino radical nh2  
151 NH2- amino anion nh2-  
152 NH2+ Amino cation nh2+  
153 PH2 Phosphino radical ph2  
154 PH2- Phosphino anion ph2-  
155 PH2+ Phosphino cation ph2+  
156 AsH2 Arsenic dihydride ash2  
157 AsH2+ Arsenic dihydride cation ash2+  
158 ND3 Ammonia-d3 nd3  
159 NH3- Ammonia anion nh3-  
160 NH3+ ammonia cation nh3+  
161 PH3+ Phosphine cation ph3+  
162 AsH3 Arsine ash3  
163 AsH3+ Arsine cation ash3+  
164 SbH3 Stibine sbh3  
165 AsH4+ Arsonium ash4+  
166 NH4 Ammonium radical nh4  
167 NH4+ ammonium cation nh4+  
168 PH4 Phosphoranyl radical ph4  
169 PH4+ phosphonium cation ph4+  
170 O- Oxygen atom anion o-  
171 O+ Oxygen atom cation o+  
172 S- Sulfur atom anion s-  
173 S+ Sulfur atom cation s+  
174 Cr Chromium atom cr  
175 Se Selenium atom se  
176 Se- Selenium atom anion se-  
177 Se+ Selenium atom cation se+  
178 Te Tellurium atom te  
179 Te+ Tellurium atom cation te+  
180 DO Hydroxyl-d od  
181 OH- hydroxide anion oh-  
182 OH+ hydoxyl cation oh+  
183 DS Mercapto-d ds  
184 HS- mercapto anion sh-  
185 HS+ sulfur monohydride cation sh+  
186 CrH Chromium hydride crh  
187 CrH+ Chromium hydride cation crh+  
188 HSe Selenium monohydride hse  
189 HSe- selenium monohydride anion hse-  
190 HSe+ selenium monohydride cation hse+  
191 TeH Telluryl radical teh  
192 D2O Deuterium oxide d2o  
193 H2O- water anion h2o-  
194 H2O+ water cation h2o+  
195 HDO Water-d1 hdo  
196 D2S Hydrogen sulfide-d2 d2s  
197 H2S- Hydrogen sulfide anion h2s-  
198 H2Se Hydrogen selenide h2se  
199 H2Se+ Hydrogen selenide cation h2se+  
200 H2Te Hydrogen Telluride h2te  
201 H3O+ hydronium cation h3o+  
202 H3Se+ Hydrogen Selenide, protonated h3se+  
203 F- Fluorine atom anion f-  
204 F+ Fluorine atom cation f+  
205 Cl- Chlorine atom anion cl-  
206 Cl+ Chlorine atom cation cl+  
207 Mn Manganese atom mn  
208 Br Bromine atom br  
209 Br- Bromine atom anion br-  
210 Br+ Bromine atom cation br+  
211 I Iodine atom iodine  
212 I- Iodine atom anion iodine-  
213 I+ Iodine atom cation iodine+  
214 DF Hydrofluoric acid-d df  
215 HF- hydrogen fluoride anion hf-  
216 HF+ hydrogen fluoride cation hf+  
217 DCl Hydrochloric acid-d dcl  
218 HCl- hydrogen chloride anion hcl-  
219 HBr hydrogen bromide hbr  
220 HBr- hydrogen bromide anion hbr-  
221 HBr+ hydrogen bromide cation hbr+  
222 HI Hydrogen iodide hi  
223 HI+ Hydrogen iodide cation hi+  
224 H2F+ dihydrogen fluoride cation h2f+  
225 H2Br+ protonated hydrogen bromide h2br+  
226 H2I+ Iodonium h2i+  
227 Ne- Neon atom anion ne-  
228 Ne+ Neon atom cation ne+  
229 Ar Argon atom ar  
230 Ar- Argon atom anion ar-  
231 Ar+ Argon atom cation ar+  
232 Fe Iron atom fe  
233 Kr Krypton atom kr  
234 Kr+ Krypton cation kr+  
235 Xe Xenon atom xe  
236 HeLi+ Helium Lithium cation heli+  
237 NeH neon hydrogen neh  
238 NeH+ neon hydrogen cation neh+  
239 ArH+ Argon hydride cation arh+  
240 KrH+ Protonated Krypton krh+  
241 XeH+ Xenon, protonated xeh+  
242 H2Ar H2 Ar dimer h2ar  
243 Co Cobalt atom cobalt  
244 Ni Nickel atom ni  
245 Li2- lithium diatomic anion li2-  
246 Li2+ lithium diatomic cation li2+  
247 NaLi lithium sodium lina  
248 NaLi- lithium sodium anion lina-  
249 NaLi+ lithium sodium cation lina+  
250 LiK Lithium Potassium lik  
251 Na2- sodium diatomic anion na2-  
252 Na2+ sodium diatomic cation na2+  
253 NaK Sodium Potassium nak  
254 NaK+ Sodium Potassium diatomic cation nak+  
255 K2 Potassium diatomic k2  
256 Cu2 Copper diatomic cu2  
257 LiBe Lithium Beryllium libe  
258 LiMg Lithium magnesium limg  
259 NaBe Sodium Beryllium nabe  
260 NaMg Sodium Magnesium namg  
261 Be2 Beryllium diatomic be2  
262 Be2- Beryllium diatomic anion be2-  
263 Be2+ Beryllium diatomic cation be2+  
264 BeMg Beryllium Magnesium bemg  
265 Mg2 Magnesium diatomic mg2  
266 Mg2- magnesium diatomic anion mg2-  
267 Mg2+ magnesium diatomic cation mg2+  
268 Ca2 Calcium diatomic ca2  
269 LiAl Lithium Aluminum lial  
270 B2- Boron diatomic anion b2-  
271 B2+ Boron diatomic cation b2+  
272 BAl Boron Aluminum bal  
273 Al2- aluminum diatomic anion al2-  
274 Al2+ aluminum diatomic cation al2+  
275 BGa Boron Gallium bga  
276 AlGa Aluminum Gallium alga  
277 Ga2 Gallium diatomic ga2  
278 HBBH Diborane(2) hbbh  
279 LiBH4 Lithium borohydride libh4  
280 B2H4 Diborane(4) D2d b2h4  
281 HBHHBH Diborane(4) C2V hbhhbh  
282 B2H6 Diborane b2h6  
283 B2H6+ Diborane cation b2h6  
284 Ga2H6 digallane ga2h6  
285 LiC Lithium Carbide lic  
286 BeC Beryllium Carbide bec  
287 CaC Calcium monocarbide cac  
288 BC boron monocarbide bc  
289 BC- boron monocarbide anion bc-  
290 BC+ boron monocarbide cation bc+  
291 AlC Aluminum carbide alc  
292 BSi Boron silicide bsi  
293 C2- carbon diatomic anion c2-  
294 C2+ carbon diatomic cation c2+  
295 SiC- silicon monocarbide anion sic-  
296 SiC+ silicon monocarbide cation sic+  
297 Si2 Silicon diatomic si2  
298 Si2- silcon diatomic anion si2-  
299 Si2+ silcon diatomic cation si2+  
300 GeC Germanium monocarbide gec  
301 SiGe Silicon Germanium sige  
302 Ge2 Germanium diatomic ge2  
303 C2H Ethynyl radical c2h  
304 C2H- Ethynyl anion c2h-  
305 C2H+ Ethynyl cation c2h+  
306 ZnCH2 Zinc methylene znch2  
307 C2H2+ acetylene cation c2h2+  
308 H2CC- vinylidene anion h2cc-  
309 HCCH- acetylene anion c2h2-  
310 Si2H2 disilyne si2h2  
311 CH3Li methyl lithium ch3li  
312 CuCH3 monomethyl copper cuch3  
313 ZnCH3 Zinc monomethyl znch3  
314 CH2BH methyleneborane ch2bh  
315 C2H3- vinyl anion c2h3-  
316 C2H3+ vinyl cation c2h3+  
317 C2H4- Ethylene anion c2h4-  
318 C2H4+ Ethylene cation c2h4+  
319 CH3CH methylmethylene ch3ch  
320 CH2SiH2 silaethylene ch2sih2  
321 Si2H4 Disilene si2h4  
322 CH3BH2 methylborane ch3bh2  
323 C2H5 Ethyl radical c2h5  
324 C2H5- Ethyl anion c2h5-  
325 C2H5+ Ethyl cation c2h5+  
326 C2H6+ ethane cation c2h6+  
327 CH3SiH3 methyl silane ch3sih3  
328 GeH3CH3 methyl germane geh3ch3  
329 C2H7+ Ethane, protonated c2h7+  
330 LiN Lithium Nitride lin  
331 LiN+ Lithium Nitride cation lin+  
332 LiP Lithium monophosphide lip  
333 BeN Beryllium mononitride ben  
334 BeN- Beryllium mononitride anion ben-  
335 BeN+ Beryllium mononitride cation ben+  
336 MgN Magnesium Nitride mgn  
337 BN- boron nitride anion bn-  
338 AlN- aluminum mononitride anion aln-  
339 AlN+ aluminum mononitride cation aln+  
340 BP Boron monophosphide bp  
341 AlP Aluminum monophosphide alp  
342 GaN Gallium mononitride gan  
343 GaP Gallium monophosphide gap  
344 GaAs Gallium arsenide gaas  
345 BN boron nitride bn  
346 BN+ boron nitride cation bn+  
347 CN+ Cyano cation cn+  
348 CP Carbon monophosphide cp  
349 CP- carbon monophosphide anion cp-  
350 CP+ carbon monophosphide cation cp+  
351 SiN Silicon nitride sin  
352 SiN- silicon mononitride anion sin-  
353 SiN+ silicon mononitride cation sin+  
354 SiP- Silicon monophosphide anion sip-  
355 SiP+ Silicon monophosphide cation sip+  
356 TiN Titanium mononitride tin  
357 N2- nitrogen diatomic anion n2-  
358 N2+ diatomic nitrogen cation n2+  
359 PN- phosphorus nitride anion pn-  
360 PN+ phosphorus nitride cation pn+  
361 P2- phosphorus diatomic anion p2-  
362 P2+ phosphorus diatomic cation p2+  
363 AsN Arsenic mononitride asn  
364 AsP Arsenic monophosphide asp  
365 SbN Antimony nitride sbn  
366 As2 Arsenic diatomic as2  
367 HNB hydrogen nitrogen boron hnb  
368 HNC hydrogen isocyanide hnc  
369 HCN- Hydrogen cyanide anion hcn-  
370 HCN+ hydrogen cyanide cation hcn+  
371 HNC+ hydrogen isocyanide cation hnc+  
372 HCP Phosphaethyne hcp  
373 HCP+ Phosphaethyne cation hcp+  
374 NNH Dinitrogen monohydride nnh  
375 HPO Hydrogen phosphorus oxide hpo  
376 HPO+ Hydrogen phosphorus oxide cation hpo+  
377 LiNH2 lithium amide linh2  
378 HBNH Boranimine hbnh  
379 CNH2 Aminomethylidyne radical cnh2  
380 CNH2+ N-protonated hydrogen isocyanide cnh2+  
381 H2CN Dihydrogen cyanide radical h2cn  
382 H2CN+ hydrocyanonium cation h2cn+  
383 HCNH methyleneazane hcnh  
384 HCNH+ N-protonated HCN hcnh+  
385 H2NN Isodiazene h2nn  
386 N2H2 (Z)-Diazene n2h2z  
387 N2H2+ trans-diazene cation n2h2+  
388 CH2NH Methanimine ch3n  
389 CH2NH+ Methanimine cation ch2nh+  
390 CHNH2 aminomethylene chnh2  
391 CHNH2+ Aminocarbene cation chnh2+  
392 CH2PH Phosphaethene ch3p  
393 BH2NH2 Boranamine bh2nh2  
394 CH2NH2+ methyleneamine cation ch2nh2+  
395 N2H4 Hydrazine n2h4  
396 N2H4+ hydrazine cation n2h4+  
397 P2H4 Diphosphine p2h4  
398 CH3NH2 methyl amine ch3nh2  
399 CH3NH2+ methyl amine cation ch3nh2+  
400 CH3PH2 Methyl phosphine ch3ph2  
401 SiH3NH2 Silane, amino sih3nh2  
402 N2H5+ protonated hydrazine n2h5+  
403 BH3PH3 borane phosphine bh3ph3  
404 BH3NH3 borane ammonia bh3nh3  
405 CH3NH3 methyl ammonium radical ch3nh3  
406 CH3NH3+ protonated methylamine ch3nh3+  
407 CH3PH3+ methyl phosphine, protonated ch3ph3+  
408 NH3NH3 Ammonia Dimer nh3nh3  
409 N2H7+ ammonia ammonium dimer n2h7+  
410 LiO- lithium oxide anion lio-  
411 LiO+ lithium oxide cation lio+  
412 NaO- sodium oxide anion nao-  
413 NaO+ sodium oxide cation nao+  
414 KO Potassium monoxide ko  
415 KO+ Potassium monoxide cation ko+  
416 NaS Sodium sulfide nas  
417 CuO Copper Monoxide cuo  
418 LiSe Lithium monoselenide lise  
419 BeO beryllium oxide beo  
420 BeO- Beryllium monoxide anion beo-  
421 BeO+ Beryllium monoxide cation beo+  
422 BeS beryllium sulfide bes  
423 MgO- magnesium oxide anion mgo-  
424 MgO+ magnesium oxide cation mgo+  
425 MgS magnesium sulfide mgs  
426 MgS- magnesium sulfide anion mgs-  
427 MgS+ magnesium sulfide cation mgs+  
428 ZnO zinc monoxide zno  
429 ZnS Zinc sulfide zns  
430 BeS- Beryllium monosulfide anion bes-  
431 BeS+ Beryllium monosulfide cation bes+  
432 BO- boron monoxide anion bo-  
433 AlO Aluminum monoxide alo  
434 AlO- Aluminum monoxide anion alo-  
435 AlO+ aluminum monoxide cation alo+  
436 BS boron sulfide bs  
437 BS- boron monosulfide anion bs-  
438 BS+ boron monosulfide cation bs+  
439 AlS Aluminum sulfide als  
440 AlS- aluminum monosulfide anion als-  
441 AlS+ aluminum monosulfide cation als+  
442 ScO Scandium monoxide sco  
443 GaO Gallium monoxide gao  
444 GaS Gallium monosulfide gas  
445 BO+ boron monoxide cation bo+  
446 CS carbon monosulfide cs  
447 CS- carbon monosulfide anion cs-  
448 CS+ carbon monosulfide cation cs+  
449 SiO- silicon monoxide anion sio-  
450 SiO+ silicon monoxide cation sio+  
451 SiS silicon monosulfide sis  
452 SiS- silicon monosulfide anion sis-  
453 SiS+ silicon monosulfide cation sis+  
454 TiO Titanium monoxide tio  
455 CSe Carbon monoselenide cse  
456 CSe- Carbon monoselenide anion cse-  
457 CSe+ Carbon monoselenide cation cse+  
458 GeO Germanium monoxide geo  
459 GeO+ Germanium monoxide cation geo+  
460 GeS Germanium monosulfide ges  
461 SiSe Silicon Monoselenide sise  
462 SiSe+ Silicon Monoselenide cation sise+  
463 GeSe Germanium monoselenide gese  
464 NO- nitric oxide anion no-  
465 NO+ nitric oxide cation no+  
466 NS- nitrogen sulfide anion ns-  
467 NS+ nitrogen sulfide cation ns+  
468 PO- phosphorus monoxide anion po-  
469 PO+ phosphorus monoxide cation po+  
470 PS- phosphorus monosulfide anion ps-  
471 PS+ phosphorus monosulfide cation ps+  
472 VO Vanadium monoxide vo  
473 AsO Arsenic monoxide aso  
474 NSe Nitrogen monoselenide nse  
475 AsS Arsenic monosulfide ass  
476 PSe Phosphorus monoselenide pse  
477 AsSe Arsenic monoselenide asse  
478 O2- oxygen diatomic anion o2-  
479 O2-- dioxygen dianion o2--  
480 O2+ diatomic oxygen cation o2+  
481 SO- sulfur monoxide anion so-  
482 SO+ sulfur monoxide cation so+  
483 S2- sulfur diatomic anion s2-  
484 S2+ sulfur diatomic cation s2+  
485 SeO Selenium monoxide seo  
486 SeO- selenium monoxide anion seo-  
487 SeO+ selenium monoxide cation seo+  
488 SeS Selenium monosulfide ses  
489 SeS- selenium monosulfide anion ses-  
490 SeS+ selenium monosulfide cation ses+  
491 TeO Tellurium monoxide teo  
492 Se2 Selenium diatomic se2  
493 Se2- selenium diatomic anion se2-  
494 Se2+ selenium diatomic cation se2+  
495 Te2 Tellurium diatomic te2  
496 LiOH lithium hydroxide lioh  
497 NaOH sodium hydroxide naoh  
498 KOH Potassium hydroxide koh  
499 BeOH beryllium monohydroxide beoh  
500 MgOH magnesium hydroxide mgoh  
501 CaOH Calcium monohydroxide caoh  
502 HBO Boron hydride oxide hbo  
503 HBS hydrogen boron sulfide hbs  
504 COH Hydroxymethylidyne coh  
505 COH+ Carbon Monoxide, protonated coh+  
506 HCO Formyl radical hco  
507 HCO- formyl anion hco-  
508 HCO+ Formyl cation hco+  
509 HCS Thioformyl radical hcs  
510 HCS- Thioformyl anion hcs-  
511 HCS+ Thioformyl cation hcs+  
512 HNO- Nitrosyl hydride anion hno-  
513 HNO+ Nitrosyl hydride cation hno+  
514 NOH Hydroxyimidogen noh  
515 NOH+ O-protonated nitric oxide noh+  
516 HNS Sulfur imide hns  
517 HNS- Sulfur imide anion hns-  
518 HO2- Hydroperoxy anion ho2-  
519 HO2+ Hydroperoxy cation ho2+  
520 HSO+ Sulfur Monoxide, S-protonated HSO+  
521 SOH+ Sulfur Monoxide, protonated soh+  
522 H2CO- formaldehyde anion h2co-  
523 H2CO+ formaldehyde cation h2co+  
524 HOCH hydroxycarbene hoch  
525 H2CS- thioformaldehyde anion h2cs-  
526 H2CS+ thioformaldehyde cation h2cs+  
527 H2CSe Selenoformaldehyde h2cse  
528 H2NO nitroxide h2no  
529 H2O2+ Hydrogen peroxide cation h2o2+  
530 H2OO water oxide h2oo  
531 HOSH hydrogen thioperoxide hosh  
532 H2Se2 hydrogen diselenide h2se2  
533 CH2OH Hydroxymethyl radical ch2oh  
534 CH2OH+ hydroxymethyl cation ch2oh+  
535 CH3O Methoxy radical ch3o  
536 CH3O- methoxy anion ch3o-  
537 CH3O+ Methoxy cation ch3o+  
538 CH3S thiomethoxy ch3s  
539 NH2OH hydroxylamine nh2oh  
540 NH2OH+ Hydroxylamine cation nh2oh+  
541 NH3O Ammonia Oxide nh3o  
542 H2POH Phosphinous acid h2poh  
543 H3PO Phosphine oxide h3po  
544 NH2SH Thiohydroxylamine nh2sh  
545 NH3S sulfidoazane nh3s  
546 H3O2+ hydrogen peroxide, protonated h3o2+  
547 CH3OH Methyl alcohol ch3oh  
548 CH3OH- Methyl alcohol anion ch3oh-  
549 CH3OH+ Methyl alcohol cation ch3oh+  
550 SiH3OH silanol sih3oh  
551 CH3SeH Methane selenol ch3seh  
552 NH2OH2+ protonated hydroxylamine nh2oh2+  
553 NH3OH+ N-protonated hydroxylamine nh3oh+  
554 H2OH2O water dimer h2oh2o  
555 CH3OH2+ Methanol, protonated ch3oh2+  
556 H2ONH3 Water Ammonia Dimer h2onh3  
557 H5O2+ Dihydroxonium ion h5o2+  
558 LiCl- lithium chloride anion licl-  
559 LiCl+ lithium chloride cation licl+  
560 NaF- sodium fluoride anion naf-  
561 NaF+ sodium fluoride cation naf+  
562 KF Potassium Fluoride kf  
563 NaCl- sodium chloride anion nacl-  
564 NaCl+ sodium chloride cation nacl+  
565 KCl Potassium Chloride kcl  
566 CuF Copper monofluoride cuf  
567 LiBr Lithium Bromide libr  
568 LiBr- lithium bromide anion libr-  
569 LiBr+ lithium bromide cation libr+  
570 CuCl Copper monochloride cucl  
571 NaBr Sodium Bromide nabr  
572 NaBr- sodium bromide anion nabr-  
573 NaBr+ sodium bromide cation nabr+  
574 KBr Potassium Bromide kbr  
575 LiI Lithium Iodide lii  
576 NaI Sodium Iodide nai  
577 KI Potassium Iodide ki  
578 LiF- lithium fluoride anion lif-  
579 LiF+ lithium fluoride cation lif+  
580 BeF Beryllium monofluoride bef  
581 BeF- Beryllium monofluoride anion bef-  
582 BeF+ Beryllium monofluoride cation bef+  
583 BeCl beryllium monochloride becl  
584 MgF Magnesium monofluoride mgf  
585 MgF- magnesium fluoride anion mgf-  
586 MgF+ magnesium fluoride cation mgf+  
587 CaF Calcium monofluoride caf  
588 MgCl magnesium monochloride mgcl  
589 MgCl- magnesium monochloride anion mgcl-  
590 MgCl+ magnesium monochloride cation mgcl+  
591 CaCl calcium monochloride cacl  
592 TiCl Titanium Monochloride ticl  
593 ZnF Zinc monofluoride znf  
594 ZnF- Zinc monofluoride anion znf-  
595 ZnF+ Zinc monofluoride cation znf+  
596 ZnCl Zinc monochloride zncl  
597 CaBr Calcium monobromide cabr  
598 BeCl- beryllium monochloride anion becl-  
599 BeCl+ beryllium monochloride cation becl+  
600 BF- Boron monofluoride anion bf-  
601 BF+ Boron monofluoride cation bf+  
602 AlF- Aluminum monofluoride anion alf-  
603 AlF+ Aluminum monofluoride cation alf+  
604 BCl boron monochloride bcl  
605 BCl- boron monochloride anion bcl-  
606 BCl+ boron monochloride cation bcl+  
607 AlCl Aluminum monochloride alcl  
608 AlCl- aluminum monochloride anion alcl-  
609 AlCl+ aluminum monochloride cation alcl+  
610 ScF Scandium monofluoride scf  
611 BBr Boron monobromide bbr  
612 GaF Gallium monofluoride gaf  
613 GaF+ Gallium monofluoride cation gaf+  
614 AlBr Aluminum monobromide albr  
615 GaCl Gallium monochloride gacl  
616 GaCl+ Gallium monochloride cation gacl+  
617 AlI Aluminum monoiodide ali  
618 GaBr Gallium monobromide gabr  
619 CF- carbon monofluoride anion cf-  
620 CF+ carbon monofluoride cation cf+  
621 CCl carbon monochloride ccl  
622 CCl- carbon monochloride anion ccl-  
623 CCl+ carbon monochloride cation ccl+  
624 SiF- silicon monofluoride anion sif-  
625 SiCl Clorosilylidyne sicl  
626 SiCl- silicon monochloride anion sicl-  
627 SiCl+ silicon monochloride cation sicl+  
628 CBr Carbon monobromide cbr  
629 GeF Germanium monofluoride gef  
630 GeF+ Germanium monofluoride cation gef+  
631 GeCl Germanium monochloride gecl  
632 GeCl+ Germanium monochloride cation gecl+  
633 SiBr Silicon monobromide sibr  
634 SiBr+ Silicon monobromide cation sibr+  
635 NF- nitrogen monofluorine anion nf-  
636 NF+ nitrogen monofluoirde cation nf+  
637 NCl- nitrogen monochloride anion ncl-  
638 NCl+ nitrogen monochloride cation ncl+  
639 PF phosphorus monofluoride pf  
640 PF- phosphorus monofluoride anion pf-  
641 PF+ phosphorus monofluoride cation pf+  
642 PCl phosphorus chloride pcl  
643 PCl- phosphorus monochloride anion pcl-  
644 PCl+ phosphorus monochloride cation pcl+  
645 AsF Arsenic monofluoride asf  
646 NBr nitrogen monobromide nbr  
647 AsCl Arsenic monochloride ascl  
648 PBr Phosphorus monobromide pbr  
649 SbF Antimony monofluoride sbf  
650 SbCl Antimony monochloride sbcl  
651 FO Oxygen monofluoride fo  
652 FO- flourine oxide anion fo-  
653 FO+ fluorine monoxide cation fo+  
654 ClO- chlorine monoxide anion clo-  
655 ClO+ chlorine monoxide cation clo+  
656 SF- sulfur monofluoride anion sf-  
657 SCl- sulfur monochloride anion scl-  
658 BrO Bromine monoxide bro  
659 BrO- Bromine monoxide anion bro-  
660 BrO+ Bromine monoxide cation bro+  
661 SeF Selenium monofluoride sef  
662 SBr Sulfur monobromide radical sbr  
663 SBr+ Sulfur monobromide cation sbr+  
664 SeCl Selenium monochloride secl  
665 IO Iodine monoxide io  
666 SeBr Selenium monobromide sebr  
667 BrCl Bromine monochloride brcl  
668 F2- flourine diatomic anion f2-  
669 F2+ flourine diatomic cation f2+  
670 ClF- clorine monofluoride anion clf-  
671 ClF+ clorine monofluoride cation clf+  
672 Cl2- chlorine diatomic anion cl2-  
673 BrF Bromine monofluoride brf  
674 BrF- bromine fluoride anion brf-  
675 BrF+ bromine fluoride cation brf+  
676 BrCl- bromine chloride anion brcl-  
677 BrCl+ bromine chloride cation brcl+  
678 IF Iodine monofluoride if  
679 Br2 Bromine diatomic br2  
680 Br2- bromine diatomic anion br2-  
681 Br2+ bromine diatomic cation br2+  
682 ICl Iodine monochloride icl  
683 IBr Iodine monobromide ibr  
684 I2 Iodine diatomic i2  
685 I2+ Iodine diatomic cation i2+  
686 HCF Fluoromethylene hcf  
687 HCCl Chloromethylene hccl  
688 HSiF fluorosilylene hsif  
689 HSiCl Chlorosilylene hsicl  
690 HSiBr monobromosilylene hsibr  
691 CHBr bromomethylene chbr  
692 HOF Hypofluorous acid hfo  
693 DOCl Hypochlorous acid-d docl  
694 HOCl+ hypochlorous acid cation hocl+  
695 HOBr Hypobromous acid hobr  
696 HOBr+ Hypobromous acid cation hobr+  
697 HOI Hypoiodous acid hoi  
698 F2H+ Fluorine, protonated f2h+  
699 FHF Hydrogen difluoride fhf  
700 FHF- Hydrogen difluoride anion fhf-  
701 ClFH+ Chlorine fluoride, F-protonated clfh+  
702 FClH+ Chlorine fluoride, Cl-protonated fclh+  
703 Cl2H+ Chlorine, protonated cl2h+  
704 CH2Br bromomethyl radical ch2br  
705 CH2F fluoromethyl radical ch2f  
706 CH2F+ fluoromethyl cation ch2f+  
707 CH2Cl+ chloromethyl cation ch2cl+  
708 NH2F monofluoroamine nh2f  
709 NH2Cl chloramine nh2cl  
710 H2F2 Hydrogen fluoride dimer h2f2  
711 CH3F+ methyl fluoride cation ch3f+  
712 CD3F methylfluoride-d3 cd3f  
713 CD3Cl methyl chloride d3 cd3cl  
714 CH3Cl+ Methyl chloride cation ch3cl+  
715 SiH3F monofluorosilane sih3f  
716 CH3Br methyl bromide ch3br  
717 GeH3F monofluorogermane geh3f  
718 GeH3Cl monochlorogermane geh3cl  
719 SiH3Br bromosilane sih3br  
720 CH3I methyl iodide ch3i  
721 SiH3I Silyl Iodide sih3i  
722 NH3Cl+ protonated monochloroammonia nh3cl+  
723 CH3ClH+ methyl chloride, protonated ch3clh+  
724 NH4Cl Ammonium chloride nh4cl  
725 LiNe+ Lithium Neon cation line+  
726 Ne2 Neon diatomic ne2  
727 Ne2+ Neon diatomic cation ne2+  
728 Ar2 Argon diatomic ar2  
729 Ar2+ Argon diatomic cation ar2+  
730 Li3 Lithium trimer li3  
731 Li3+ Lithium trimer cation li3+  
732 C3 carbon trimer c3  
733 C3+ carbon trimer cation c3+  
734 SiC2 Silicon dicarbide sic2  
735 C3H3 cyclopropenyl radical cpr  
736 C3H3 Propargyl radical propargyl  
737 C3H3- Propargyl anion c3h3-  
738 C3H3+ cyclopropenyl cation cpr+  
739 C3H3+ Propargyl cation c3h3+  
740 C3H4 cyclopropene cprop  
741 CH3CCH propyne propyne  
742 C3H5 Allyl radical allyl  
743 C3H5+ Allyl cation allyl+  
744 CH3CHCH 1-propenyl radical ch3chch  
745 Zn(CH3)2 dimethyl zinc dmz  
746 C3H6 Cyclopropane c3h6  
747 CH2CHCH3 Propene propene  
748 C3H7 n-Propyl radical npropyl  
749 C3H7+ cyclopropane, protonated c3h7+  
750 CH3CHCH3 Isopropyl radical isopropyl  
751 CH3CHCH3+ Isopropyl cation prop2yl+  
752 C3H8 Propane propane  
753 SiH2(CH3)2 dimethylsilane dms  
754 KCN Potassium cyanide kcn  
755 CuCN Copper cyanide cucn  
756 ZnCN Zinc monocyanide zncn  
757 ZnNC Zinc isocyanide znnc  
758 AlCN Aluminum monocyanide alcn  
759 CN2 3H-Diazirin-3-ylidene cn2  
760 CNN Diazocarbene cnn  
761 NCN Cyanoimidogen ncn  
762 N3+ azide cation n3+  
763 HCCN cyanomethylene hccn  
764 HCNN diazomethyl radical hcnn  
765 HN3+ Hydrazoic acid cation hn3+  
766 HNCNH diiminomethane hncnh  
767 CH2N2 diazirine ch2n2  
768 NH2CN cyanamide cyanamide  
769 HNNNH+ 1,2-Triazadienium n2h3+  
770 NH2NN+ hydrazoic acid, protonated nh2nn+  
771 CH3CN Acetonitrile ch3cn  
772 CH3CN- acetonitrile anion ch3cn-  
773 CH3CN+ Acetonitrile cation ch3cn+  
774 CH3NC methyl isocyanide ch3nc  
775 CHNCH2 2H-Azirine c157164  
776 CHNHCH 1H-Azirine chnhch  
777 H2CCNH Ethenimine ch2cnh  
778 H2CNCH methyleneaminomethylene ch2nch  
779 HCCNH2 Ethynamine hccnh2  
780 HCNCH2+ 2H-Azirine cation hcnch2+  
781 HNCNH2+ diiminomethane, protonated hncnh2+  
782 NCNH3+ Cyanamide, protonated ncnh3+  
783 NH2CNH+ cyanamide, cn protonated nh2cnh+  
784 NH3CN+ cyanamide, amine protonated nh3cn+  
785 CH2CHNH vinylazine ch2chnh  
786 CH3CHN methylmethaniminyl radical ch3chn  
787 NHCHNH2 aminomethanimine cn2h4  
788 C2H5N Aziridine c2h5n  
789 CH2CHNH2 aminoethene aminoethene  
790 CH2NCH3 N-methylmethanimine nmm  
791 CH3CHNH ethanimine ethanimine  
792 NH2BHNH2 diaminoborane nh2bhnh2  
793 C2H5NH+ Protonated Aziridine c2h5nh+  
794 C2H6N+ aziridine, protonated c2h6n+  
795 NH2CH2NH2 diaminomethane nh2ch2nh2  
796 CH3CH2NH2 Ethylamine etam  
797 CH3NHCH3 Dimethylamine ch3nhch3  
798 CH3PHCH3 dimethylphosphine ch3phch3  
799 NH2CH2NH3+ diaminoethane, protonated pdam  
800 (CH3)2NH2+ dimethylammonium cation dmam  
801 CH3CH2NH3+ ethylamine, protonated pea  
802 Li2O dilithium oxide li2o  
803 Li2O+ dilithium oxide cation li2o+  
804 Na2S Sodium sulfide na2s  
805 LiO2 Lithium dioxide lio2  
806 NaO2 Sodium superoxide nao2  
807 CNO- fulminate cno-  
808 NCO isocyanato radical nco  
809 NCO- cyanate nco-  
810 SCN thiocyanato radical scn  
811 SCN- thiocyanide anion scn-  
812 BO2 Boron dioxide bo2  
813 BO2- Boron dioxide anion bo2-  
814 BO2+ Boron dioxide cation bo2+  
815 N2O- Nitrous oxide anion n2o-  
816 N2O+ Nitrous oxide cation n2o+  
817 NNS Nitrogen sulfide nns  
818 PPO Phosphorus oxide phosphide ppo  
819 CO2- Carbon dioxide anion co2-  
820 CO2+ Carbon dioxide cation co2+  
821 OCS Carbonyl sulfide cos  
822 OCS+ Carbonyl sulfide cation cos+  
823 SiO2 silicon dioxide sio2  
824 CS2- Carbon disulfide anion cs2-  
825 CS2+ Carbon disulfide cation cs2+  
826 TiO2 Titanium dioxide tio2  
827 GeO2 Germanium dioxide geo2  
828 OCSe Carbonyl selenide ocse  
829 SCSe Carbon sulfide selenide scse  
830 GeS2 Germanium disulfide ges2  
831 CSe2 Carbon diselenide cse2  
832 SCTe Carbon sulfide Telluride scte  
833 NO2 Nitrogen dioxide no2  
834 NO2- Nitrogen dioxide anion no2-  
835 NO2+ Nitrogen dioxide cation no2+  
836 PO2 Phosphorus dioxide po2  
837 PO2- Phosphorus dioxide anion po2-  
838 PO2+ Phosphorus dioxide cation po2+  
839 AsO2 Aresenic dioxide aso2  
840 O3- Ozone anion o3-  
841 O3+ Ozone cation o3+  
842 SO2- Sulfur dioxide anion so2-  
843 SO2+ Sulfur dioxide cation so2+  
844 SSO Disulfur monoxide sso  
845 S3- Sulfur trimer anion s3-  
846 SeO2 Selenium dioxide seo2  
847 SeO2+ Selenium dioxide cation seo2+  
848 TeO2 Tellurium Dioxide teo2  
849 HCCO ketenyl radical ketenyl  
850 CS2H+ Carbon disulfide, protonated cs2h+  
851 HCNO fulminic acid hcno  
852 HNCO Isocyanic acid hnco  
853 HOCN cyanic acid hocn  
854 HNCS Isothiocyanic acid hncs  
855 HSCN thiocyanic acid hscn  
856 HCO2- formate anion hco2-  
857 HNNO nitrosoazane hnno  
858 HNNO+ Nitrous oxide, N-protonated hnno+  
859 NNOH+ Nitrous Oxide, O-protonated nnoh+  
860 HCOO formate neutral radical hcoo  
861 HOCO Hydrocarboxyl radical hoco  
862 HOCO+ Hydrocarboxyl cation hoco+  
863 HNO2 Nitrous acid hno2  
864 HNO2+ nitrous acid cation hno2+  
865 O3H+ protonated ozone o3h+  
866 SO2H+ protonated sulfur dioxide so2h+  
867 C2H2O Oxirene oxirene  
868 CH2CO Ketene ch2co  
869 CH2CO+ Ketene cation ch2co+  
870 HCCOH ethynol hccoh  
871 CH2CS Thioketene ch2cs  
872 Be(OH)2 Beryllium hydroxide beo2h2  
873 Mg(OH)2 Magnesium dihydroxide h2mgo2  
874 NH2NO Nitrosamide nh2no  
875 CH2O2 Dioxirane diox  
876 H2COO Dioxymethyl radical h2coo  
877 H2COO+ dioxymethyl cation h2coo+  
878 H2O3 Hydrogen trioxide h2o3  
879 HSSSH trisulfane hsssh  
880 NaOCH3 Sodium methoxide naoch3  
881 CH2BOH hydroxy(methylene)borane ch2boh  
882 CH3BO Borane, methyloxo- ch3bo  
883 CH2CHO Vinyloxy radical ch2cho  
884 CH2COH+ ketene, protonated ch2coh+  
885 CH3CO Acetyl radical ch3co  
886 CH3CO- Acetyl anion ch3co-  
887 CH3CO+ acetyl cation ch3co+  
888 CH2NOH formaldoxime ch2noh  
889 CH3NO nitrosomethane ch3no  
890 CHONH2 formamide formamide  
891 CNOH3 1,2-oxaziridine cnoh3  
892 HOCHNH hydroxymethylimine hochnh  
893 CHSNH2 thioformamide chsnh2  
894 NHCHSH Methanimidothioic acid nhchsh  
895 CH2OOH CH2OOH radical ch2ooh  
896 CH3OO methylperoxy radical ch3oo  
897 CH3OO- methylperoxy anion ch3oo-  
898 CH3OO+ methylperoxy cation ch3oo+  
899 C2H4O+ ethylene oxide cation c2h4o+  
900 CH2CHOH ethenol ch2choh  
901 CH3CHO Acetaldehyde ch3cho  
902 CH3CHO+ acetaldehyde cation ch3cho+  
903 H2COCH2+ Methyl, (methyleneoxoniumyl)- h2coch2+  
904 C2H4S Thiirane thiirane  
905 CH2CHSH Ethenethiol ch2chsh  
906 CH3CHS Thioacetaldehyde ch3chs  
907 H2CONH2+ protonated formamide h2conh2+  
908 NH2CHOH+ Formamide, O-protonated nh2choh+  
909 NH3CHO+ Formamide, N-Protonated nh3cho+  
910 CH2(OH)2 methanediol ch2o2h2  
911 CH3OOH Methyl peroxide ch3ooh  
912 HSCH2SH Methanedithiol ch4s2  
913 H2OH2CO water formaldehyde dimer h2oh2co  
914 C2H4OH+ ethylene oxide, protonated c2h4oh+  
915 CH2CH2OH 2-hydroxy ethyl radical ch2ch2oh  
916 CH3CH2O Ethoxy radical ethoxy  
917 CH3CHOH 1-hydroxy-ethyl radical ch3choh  
918 CH3CHOH+ acetaldehyde, protonated ch3choh+  
919 CH3OCH2 methoxymethyl radical ch3och2  
920 NH2CH2OH aminomethanol nh2ch2oh  
921 CH3CH2OH Ethanol etoh  
922 CH3OCH3 Dimethyl ether meome  
923 CH3SCH3 Dimethyl sulfide mesme  
924 CH3SCH3+ dimethyl sulfide cation mesme+  
925 CH3SeCH3 dimethylselenide dmse  
926 CH3OHH2O methanol water dimer ch3ohh2o  
927 H2OCH3OH water methanol dimer h2och3oh  
928 CuF2 Copper difluoride cuf2  
929 ZnF2 Zinc difluoride znf2  
930 CNF iso cyanogen fluoride cnf  
931 FCN Cyanogen fluoride fcn  
932 ClCN chlorocyanogen clcn  
933 BrCN Cyanogen bromide brcn  
934 ICN Cyanogen iodide icn  
935 FBO Boron monofluoride monoxide fbo  
936 BeF2 Beryllium fluoride bef2  
937 MgF2 Magnesium fluoride mgf2  
938 BeCl2 Beryllium chloride becl2  
939 MgCl2 Magnesium dichloride mgcl2  
940 CaCl2 Calcium Chloride cacl2  
941 ZnCl2 Zinc dichloride zncl2  
942 BeBr2 Beryllium bromide bebr2  
943 CaBr2 Calcium dibromide cabr2  
944 CaF2 Calcium difluoride caf2  
945 FCO Carbonyl fluoride fco  
946 FCO+ Carbonyl fluoride cation fco+  
947 ClCO carbonyl monochloride clco  
948 BF2 Boron difluoride radical bf2  
949 ClNO Nitrosyl chloride clno  
950 BrNO Nitrosyl bromide brno  
951 INO Nitrosyl iodide ino  
952 CF2- Difluoromethylene anion cf2-  
953 CF2+ Difluoromethylene cation cf2+  
954 CFCl chlorofluoromethylene cfcl  
955 SiF2 Silicon difluoride sif2  
956 SiF2+ Silicon difluoride cation sif2+  
957 CCl2 dichloromethylene ccl2  
958 CCl2- dichloromethylene anion ccl2-  
959 CCl2+ dichloromethylene cation ccl2+  
960 SiCl2 Dichlorosilylene sicl2  
961 GeF2 Germanium difluoride gef2  
962 GeCl2 Germanium dichloride gecl2  
963 CBr2 dibromomethylene cbr2  
964 FOO Dioxygen monofluoride radical foo  
965 FOO+ Fluorine dioxide cation foo+  
966 ClOO chloroperoxy radical cloo  
967 ClOO+ chloroperoxy cation cloo+  
968 OClO- Chlorine dioxide anion oclo-  
969 OClO+ Chlorine dioxide cation oclo+  
970 ClS2 Sulfur chloride cls2  
971 BrOO Bromine dioxide broo  
972 OBrO Bromine dioxide radical obro  
973 NF2 Difluoroamino radical nf2  
974 NF2+ Difluoroamino cation nf2+  
975 PF2 Phosphorus difluoride pf2  
976 PF2+ Phosphorus difluoride cation pf2+  
977 F2O Difluorine monoxide f2o  
978 SF2- sulfur difluoride anion sf2-  
979 SF2+ sulfur difluoride cation sf2+  
980 Cl2O Dichlorine monoxide cl2o  
981 SCl2 Sulfur dichloride scl2  
982 SeF2 Selenium difluoride sef2  
983 BrOCl Bromine hypochlorite brocl  
984 SeCl2 Selenium Dichloride secl2  
985 SBr2 Sulfur dibromide sbr2  
986 SeBr2 Selenium dibromide sebr2  
987 BrOBr Bromine oxide brobr  
988 F3- trifluoride anion f3-  
989 Cl3- trichloride anion cl3-  
990 Br3- tribromide anion br3-  
991 I3- triiodide i3-  
992 SFCl Sulfur chloride fluoride sfcl  
993 HCCF+ fluoroacetylene cation hccf+  
994 HCCCl Chloroacetylene hcccl  
995 HCCBr bromoacetylene hccbr  
996 HFCO formyl fluoride hfco  
997 HFCO+ formyl fluoride cation hfco+  
998 COHCl Formyl chloride cohcl  
999 COHBr Formyl bromide cohbr  
1000 BHF2 Difluoroborane bhf2  
1001 BHCl2 Borane, dichloro- bhcl2  
1002 CHCl2 dichloromethyl radical chcl2  
1003 CHF2 difluoromethyl radical chf2  
1004 CHF2+ difluoromethyl cation chf2+  
1005 CHFCl Chlorofluoromethyl radical chfcl  
1006 CHFCl+ Chlorofluoromethyl cation chfcl+  
1007 CHCl2+ dichloromethyl cation chcl2+  
1008 CHBr2 dibromomethyl radical chbr2  
1009 HOClO Chlorous acid hoclo  
1010 NHF2 difluoramine nhf2  
1011 NHCl2 dichloroamine nhcl2  
1012 CH2FCl fluorochloromethane ch2fcl  
1013 SiH2F2 difluorosilane sih2f2  
1014 CH2Cl2 Methylene chloride ch2cl2  
1015 CH2BrF Methane, bromofluoro- ch2fbr  
1016 CH2BrCl Methane, bromochloro- ch2clbr  
1017 CH2FI fluoroiodomethane ch2fi  
1018 CH2Br2 dibromomethane ch2br2  
1019 CH2ClI chloroiodomethane ch2cli  
1020 CH2BrI bromoiodomethane ch2bri  
1021 CH2I2 Diiodomethane ch2i2  
1022 SiH2Cl2 dichlorosilane sih2cl2  
1023 CH3MgBr Methyl Magnesium Bromide ch3mgbr  
1024 CH2CHF Ethene, fluoro- ch2chf  
1025 CH2CHF+ fluoroethene cation ch2chf+  
1026 C2H3Cl Ethene, chloro- ch2chcl  
1027 C2H3Br vinyl bromide c2h3br  
1028 C2H3I Vinyl iodide c2h3i  
1029 CH2FOH fluoromethanol ch2foh  
1030 CH3OCl methyl hypochlorite ch3ocl  
1031 CH2CH2Cl 2-chloroethyl radical ch2ch2cl  
1032 CHClCH3 1-chloroethyl radical chclch3  
1033 C2H5F fluoroethane c2h5f  
1034 CH3CH2Cl Ethyl chloride c2h5cl  
1035 CH3SiFH2 fluoromethylsilane ch3sifh2  
1036 C2H5Br Ethyl bromide etbr  
1037 C2H5I Ethyl iodide c2h5i  
1038 KrF2 Krypton difluoride krf2  
1039 XeF2 Xenon difluoride xef2  
1040 B4H10 Tetraborane(10) b4h10  
1041 C4 Carbon tetramer c4  
1042 C4+ Carbon tetramer cation c4+  
1043 C4H2 Diacetylene c4h2  
1044 C4H2+ diacetlyene cation c4h2+  
1045 C2H3CCH 1-Buten-3-yne c2h3cch  
1046 C4H4 cyclobutadiene cbd  
1047 C4H4 Tetrahedrane c4h4  
1048 H2CCCCH2 Butatriene h2cccch2  
1049 C4H6 1-Methylcyclopropene c3100047  
1050 C4H6 Cyclobutene c822355  
1051 C4H6 Methylenecyclopropane c6142730  
1052 CH2CCHCH3 1,2-Butadiene butad12  
1053 CH2CHCHCH2 1,3-Butadiene c106990  
1054 CH3CCCH3 2-Butyne c503173  
1055 CHCCH2CH3 1-Butyne c107006  
1056 CH3CHCHCH2 methylallyl radical c4h7  
1057 C4H8 methylcyclopropane mcp  
1058 CH2C(CH3)CH3 1-Propene, 2-methyl- isobute  
1059 CH2CHCH2CH3 1-Butene bute1  
1060 CH3CHCHCH3 2-Butene, (E)- bute2e  
1061 CH3CHCHCH3 2-Butene, (Z)- bute2z  
1062 B(CH3)3 trimethylborane bme3  
1063 Al(CH3)3 trimethyl aluminum tma  
1064 C(CH3)3 Tert-butyl radical tbutyl  
1065 CH2CH(CH3)2 Isobutyl radical isobutyl  
1066 CH3CHCH2CH3 2-Butyl radical butyl2  
1067 CH3CH(CH3)CH3 Isobutane isobutane  
1068 CH3CH2CH2CH3 Butane butane  
1069 SiH(CH3)3 trimethylsilane trimsi  
1070 Li3N trilithium nitride li3n  
1071 C2N2 Cyanogen c2n2  
1072 C2N2+ Cyanogen cation c2n2+  
1073 As4 Arsenic tetramer as4  
1074 HCCCN Cyanoacetylene hcccn  
1075 HCCCN+ Cyanoacetylene cation hcccn+  
1076 H2CNCN cyanamide, methylene ch2ncn  
1077 HNCCNH Ethenediimine hnccnh  
1078 C3H3N acrylonitrile ch2chcn  
1079 C3H3N+ acrylonitrile cation ch2chcn+  
1080 CH3N3 methyl azide ch3n3  
1081 NH2CCNH2 Diaminoacetylene daa  
1082 NH2CH2CN Aminoacetonitrile aan  
1083 CH3NHN2+ methyl azide, protonated ch3nhn2+  
1084 C2H5CN ethyl cyanide c2h5cn  
1085 CH5N3 Guanidine guanidine  
1086 C4H6 Bicyclo[1.1.0]butane c157335  
1087 CH3NNCH3 (Z)-1,2-Dimethyldiazene dmdiazz  
1088 H2NCHCHNH2 diaminoethylene dae  
1089 CH6N3+ guanidinium ch6n3+  
1090 C3H7N Cyclopropylamine cpram  
1091 CH7N3 triaminomethane tam  
1092 C3H7N Azetidine azet  
1093 C4H8 cyclobutane cbutane  
1094 C2H8N2 Ethylenediamine ethdiam  
1095 CH3NHNHCH3 dimethyl hydrazine dmh  
1096 CH3CH(NH2)CH3 2-Propanamine pram2  
1097 N(CH3)3 Trimethylamine trimeam  
1098 NH2CH2CH2CH3 1-Propanamine pram1  
1099 P(CH3)3 trimethylphosphine tmp  
1100 N(SiH3)3 trisilylamine tsa  
1101 As(CH3)3 trimethyl arsine tmas  
1102 (CH3)3NH+ protonated trimethyl amine ptma  
1103 C3H7NH3+ n-propylamine, protonated c3h7nh2  
1104 Li2O2 dilithium dioxide li2o2  
1105 Na2O2 disodium dioxide na2o2  
1106 K2O2 dipotassium dioxide k2o2  
1107 C3O Tricarbon monoxide c3o  
1108 B2O2 Diboron dioxide b2o2  
1109 CO3 Carbon trioxide co3  
1110 CO3-- carbonate co3--  
1111 NO3 Nitrogen trioxide no3  
1112 NO3- nitrate anion no3-  
1113 NO3+ nitrogen trioxide cation no3+  
1114 SO3- Sulfur trioxide anion so3-  
1115 SO3-- Sulfate dianion so3--  
1116 SO3+ Sulfur trioxide cation so3+  
1117 SeO3 selenium trioxide seo3  
1118 TeO3 Tellurium trioxide teo3  
1119 HCO3- bicarbonate anion hco3-  
1120 HNO3 Nitric acid hno3  
1121 HSO3 Hydroxysulfonyl radical hso3  
1122 NH2NO2 nitramide nh2no2  
1123 C2H2CO cyclopropenone c2h2co  
1124 C3H2O Propadienal c3h2o  
1125 HCCCHO 2-propynal hcccho  
1126 C2H2O2 Ethanedial c2h2o2  
1127 C2H2O2+ Ethanedial cation c2h2o2+  
1128 H2CO3 Carbonic acid h2co3  
1129 H2CS3 thiocarbonic acid h2cs3  
1130 H2NO3+ Nitric Acid, Protonated h2no3+  
1131 H2SO3 Sulfurous acid h2so3  
1132 C2H3NO Nitrosoethylene c2h3no  
1133 CH3NCO methylisocyante ch3nco  
1134 HOCH2CN cyanomethanol hoch2cn  
1135 CH3COO- acetate anion ch3coo-  
1136 CH3NO2 Methane, nitro- ch3no2  
1137 CH3ONO Methyl nitrite ch3ono  
1138 NH2COOH Carbamic acid nh2cooh  
1139 H3BO3 Boric acid h3bo3  
1140 H3CO3+ carbonic acid, protonated h3co3+  
1141 C3H4O 2-Propyn-1-ol c107197  
1142 C3H4O allenol c9000071  
1143 C3H4O Cyclopropanone cpone  
1144 C3H4O Methylketene c6004440  
1145 CH2CHCHO Acrolein c3h4o  
1146 NH2CONH2 Urea urea  
1147 NH2CONH2+ Urea cation urea+  
1148 NH2CSNH2 Thiourea thiourea  
1149 C2H4O2 1,3-dioxetane c2h4o2  
1150 CH3COOH Acetic acid ch3cooh  
1151 CH3OCHO methyl formate ch3ocho  
1152 CHOCH2OH hydroxy acetaldehyde haa  
1153 NH2COOH2+ Carbamic acid, O-protonated nh2cooh2+  
1154 NH3COOH+ protonated Carbamic acid nh3cooh+  
1155 H2OHCOOH Water formic acid dimer 1 h2ohcooh_10  
1156 H2OHCOOH Water formic acid dimer 2 h2ohcooh_11  
1157 HCOOHH2O Formic acid water dimer hcoohh2o  
1158 HOCH2OOH hydroxy methyl peroxide hoch2ooh  
1159 CH3COCH2 Acetonyl radical ch3coch2  
1160 CH2C(OH)NH2 1-amino vinyl alchohol ava  
1161 CH3C(OH)=NH Ethaninidic acid eia  
1162 CH3CHNOH Acetaldoxime acetaldoxime  
1163 CH3CONH2 Acetamide acetamide  
1164 HCONHCH3 N-methylformamide nmfa  
1165 CH3CSNH2 Ethanethioamide ch3csnh2  
1166 CH5N2O+ urea, N-protonated ch4n2o+  
1167 H2NCOHNH2+ urea, protonated ureah+  
1168 C2H5OO ethylperoxy radical c2h5oo  
1169 CH3NNCH3 (E)-1,2-Dimethyldiazene dmdiaze  
1170 C3H5OH Cyclopropanol cproh  
1171 C3H6O 2-Propen-1-ol c107186  
1172 C3H6O Acetone enol enol  
1173 C3H6O Oxetane oxetane  
1174 C3H6O Propylene oxide prox  
1175 CH3CH2CHO Propanal propanal  
1176 CH3COCH3 Acetone acetone  
1177 CH3COCH3- acetone anion ch3coch3-  
1178 C3H6S Thietane thietane  
1179 C3H6S Thiirane, methyl- methiirane  
1180 CH3CSCH3 Thioacetone ch3csch3  
1181 C2H6O2 1,2-Ethanediol ethdiol  
1182 CH3OOCH3 dimethylperoxide dmp  
1183 CH3SOCH3 Dimethyl sulfoxide dmso  
1184 CH2SHCH2SH 1,2-Ethanedithiol ethdisl  
1185 CH3SSCH3 Disulfide, dimethyl ch3ssch3  
1186 CH3COHCH3+ acetone, protonated acetoneh+  
1187 HOCH2CH2NH2 monoethanolamine mea  
1188 C3H7OH 1-Propanol proh  
1189 CH3CHOHCH3 Isopropyl alcohol isoproh  
1190 CH3OC2H5 Ethane, methoxy- etome  
1191 C3H7SH 1-Propanethiol prsh  
1192 CH3CHSHCH3 2-Propanethiol isoprsh  
1193 CH3SCH2CH3 Ethane, (methylthio)- etsme  
1194 H2OCH3OCH3 water dimethylether dimer h2och3och3  
1195 Li2F2 Lithium fluoride dimer li2f2  
1196 Na2F2 Sodium Fluoride Dimer na2f2  
1197 Na2Cl2 Disodium dichloride na2cl2  
1198 C2F2 difluoroacetylene c2f2  
1199 C2Cl2 dichloroacetylene c2cl2  
1200 C2Cl2+ dichloroacetylene cation c2cl2+  
1201 FNO2 Nitryl fluoride fno2  
1202 FONO Nitrosyl hypofluorite fono  
1203 ClNO2 Nitryl chloride clno2  
1204 ClONO chlorine nitrite clono  
1205 BrONO Bromine nitrite brono  
1206 N2F2 (Z)-Difluorodiazene n2f2_z  
1207 N2F2 Dinitrogen difluoride, (E)- n2f2_e  
1208 CF2O+ Carbonic difluoride cation f2co+  
1209 COFCl Carbonic chloride fluoride cofcl  
1210 CCl2O Phosgene cl2co  
1211 Cl2CS Thiophosgene cl2cs  
1212 COBr2 Carbonic dibromide cobr2  
1213 BF3- Borane, trifluoro- anion bf3-  
1214 BF3+ boron trifluoride cation bf3+  
1215 BClF2 Chlorodifluoroborane bclf2  
1216 AlF2Cl Aluminum chloride difluoride alclf2  
1217 ScF3 Scandium trifluoride ScF3  
1218 AlFCl2 Aluminum dichloride fluoride alcl2f  
1219 BCl3+ Boron Trichloride cation bcl3+  
1220 GaF3 Gallium trifluoride gaf3  
1221 AlCl3 Aluminum trichloride alcl3  
1222 GaCl3 Gallium trichloride gacl3  
1223 BBr3 Boron tribromide bbr3  
1224 AlBr3 Aluminum Bromide albr3  
1225 ClO3 Chlorine trioxide clo3  
1226 ClO3- chlorate anion clo3-  
1227 BrO3- Bromate anion bro3-  
1228 CF3 Trifluoromethyl radical cf3  
1229 CF3- Trifluoromethyl anion cf3-  
1230 CF3+ Trifluoromethyl cation cf3+  
1231 CF2Cl difluorochloromethyl radical cf2cl  
1232 SiF3+ Silicon trifluoride cation sif3+  
1233 CFCl2 dichlorofluoromethyl radical cfcl2  
1234 CCl3 Trichloromethyl radical ccl3  
1235 CCl3- Trichloromethyl anion ccl3-  
1236 CCl3+ Trichloromethyl cation ccl3+  
1237 SiCl3 trichlorosilyl radical sicl3  
1238 SiCl3+ trichlorosilyl cation sicl3+  
1239 CBr3 tribromomethyl radical cbr3  
1240 FOOF Perfluoroperoxide foof  
1241 F2SO Thionyl Fluoride f2so  
1242 ClOOCl Dichlorine dioxide cloocl  
1243 FSSF Difluorodisulfane fssf  
1244 S2F2 Thio-thionyl fluoride s2f2  
1245 SOCl2 thionyl chloride socl2  
1246 SSCl2 Thiothionyl chloride sscl2  
1247 SeOCl2 selenium oxychloride seocl2  
1248 NF3 Nitrogen trifluoride nf3  
1249 NF3- Nitrogen trifluoride anion nf3-  
1250 NF3+ Nitrogen trifluoride cation nf3+  
1251 PF3 Phosphorus trifluoride pf3  
1252 NCl3 nitrogen trichloride ncl3  
1253 AsF3 Arsenic trifluoride asf3  
1254 PCl3 Phosphorus trichloride pcl3  
1255 SbF3 Antimony Trifluoride sbf3  
1256 AsCl3 Arsenous trichloride ascl3  
1257 SbCl3 Antimony Trichloride sbcl3  
1258 NBr3 Nitrogen Tribromide nbr3  
1259 PBr3 Phosphorus tribromide pbr3  
1260 AsBr3 Arsenic tribromide asbr3  
1261 NI3 Nitrogen triiodide ni3  
1262 PI3 Phosphorus triiodide pi3  
1263 ClSSCl Disulfur dichloride s2cl2  
1264 BrF3 Bromine trifluoride brf3  
1265 IF3 iodone trifluoride if3  
1266 CHF2Cl difluorochloromethane chf2cl  
1267 SiHF3 trifluorosilane sihf3  
1268 CHFCl2 fluorodichloromethane chfcl2  
1269 CDCl3 trichloromethane-d cdcl3  
1270 CHCl3 Chloroform chcl3  
1271 CHBrF2 Methane, bromodifluoro- chbrf2  
1272 SiHCl3 Trichlorosilane sihcl3  
1273 CHFClBr fluorochlorobromomethane chfclbr  
1274 CHBrCl2 Methane, bromodichloro- chbrcl2  
1275 CHF2I difluoroiodomethane chf2i  
1276 CHBr2F dibromofluoromethane chbr2f  
1277 CHFClI fluorochloroiodomethane chfcli  
1278 CHCl2I dichloroiodomethane chcl2i  
1279 CHClBr2 Methane, dibromochloro- chclbr2  
1280 CHBr3 bromoform chbr3  
1281 CHI3 Iodoform chi3  
1282 NF3H+ protonated nitrogen trifluoride nf3h+  
1283 AsF3H+ Arsenic trifluoride, protonated asf3h+  
1284 C2H2F2 Ethene, 1,2-difluoro-, (E)- c2h2f2e  
1285 C2H2F2 Ethene, 1,2-difluoro-, (Z)- c2h2f2z  
1286 CH2CF2 Ethene, 1,1-difluoro- ch2cf2  
1287 C2H2ClF 1-chloro-1-fluoroethylene c2h2clf  
1288 CHFCHCl (E)-1-chloro-2-fluoroethene chfchcle  
1289 CHFCHClz (Z)-1-Chloro-2-fluoroethene chfchclz  
1290 CH2CCl2 Ethene, 1,1-dichloro- ch2ccl2  
1291 CHClCHCl Ethene, 1,2-dichloro-, (E)- chclchcle  
1292 CHClCHCl Ethene, 1,2-dichloro-, (Z)- chclchclz  
1293 C2H2Br2 1,1-dibromoethene c2h2br2  
1294 CHBrCHBr Ethene, 1,2-dibromo-, (E)- chbrchbre  
1295 CHBrCHBr Ethene, 1,2-dibromo-, (Z)- chbrchbrz  
1296 CH2FCHO Fluoroacetaldehyde ch2fcho  
1297 CH3COF Acetyl fluoride ch3cof  
1298 CH2ClCHO chloroacetaldehyde ch2clcho  
1299 CH3COCl Acetyl Chloride ch3cocl  
1300 C2H4F2 1,2-difluoroethane c2h4f2  
1301 CH3CHF2 Ethane, 1,1-difluoro- ch3chf2  
1302 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- ch2fch2cl  
1303 CH3CHFCl Ethane, 1-chloro-1-fluoro- ch3chfcl  
1304 CH2ClCH2Cl Ethane, 1,2-dichloro- ch2clch2cl  
1305 CH3CHCl2 Ethane, 1,1-dichloro- ch3chcl2  
1306 CH2BrCH2Cl 1-bromo-2-chloroethane ch2brch2cl  
1307 CH2BrCH2Br Ethane, 1,2-dibromo- ch2brch2br  
1308 CH2CFCH3 2-fluoropropene 2fpro  
1309 CH2CHCH2F Allyl Fluoride allylf  
1310 CH3CHCHF trans-1-Fluoro-1-propene propene1ft  
1311 C3H5Cl 1-Propene, 3-chloro- prop1cl3  
1312 C3H5Cl 1-chloro-1-propene(E) prop1cl1e  
1313 C3H5Cl 1-chloro-1-propene(Z) prop1cl1z  
1314 CH2FCH2OH 2-fluoroethanol ch2fch2oh  
1315 CH2ClCH2OH 2-Chloroethanol ch2clch2oh  
1316 CH2ClCH2OH2+ 2-chloroethanol, protonated ch2clch2oh2+  
1317 CH2FCH2CH3 1-Fluoropropane prf1  
1318 CH3CHFCH3 2-Fluoropropane prf2  
1319 CH2ClCH2CH3 Propane, 1-chloro- prcl1  
1320 CH3CHClCH3 Propane, 2-chloro- prcl2  
1321 CH3CH2CH2Br n-propyl bromide prbr  
1322 CH3CHBrCH3 i-propyl bromide iprbr  
1323 C3H9O+ trimethyl oxonium cation c3h9o+  
1324 B5H9 pentaborane9 b5h9  
1325 C5H4 pentatetraene ptrene  
1326 C5H5 cyclopentadienyl radical c5h5  
1327 C5H5- cylopentadienyl anion c5h5-  
1328 C5H6 1,3-Cyclopentadiene c542927  
1329 C5H6 1-Buten-3-yne, 2-methyl- c78808  
1330 C5H6 3-Penten-1-yne, (E)- c2004695  
1331 C5H6 3-Penten-1-yne, (Z)- c1574409  
1332 C5H6 Bicyclo[2.1.0]pent-2-ene c5164352  
1333 C5H6 Cyclopropylacetylene c6746947  
1334 C5H6 Propellane propellane  
1335 C5H7 1,3-pentadienyl radical pdyl  
1336 C5H7 cyclopentenyl radical cpyl  
1337 C5H8 1,2-Butadiene, 3-methyl- c598254  
1338 C5H8 1,2-Pentadiene c591957  
1339 C5H8 1,3-Butadiene, 2-methyl- c78795  
1340 C5H8 1,3-Pentadiene, (E)- c2004708  
1341 C5H8 1,3-Pentadiene, (Z)- c1574410  
1342 C5H8 1,4-Pentadiene c591935  
1343 C5H8 1-pentyne a1pentyne  
1344 C5H8 2,3-Pentadiene c591968  
1345 C5H8 Bicyclo[1.1.1]pentane bcp  
1346 C5H8 Cyclobutane, methylene- c1120565  
1347 C5H8 Cyclopentene c142290  
1348 C5H8 Ethenylcyclopropane c693867  
1349 CH3CCCH2CH3 2-Pentyne 2pentyne  
1350 C5H10 1-Butene, 2-methyl- c563462  
1351 C5H10 2-Butene, 2-methyl- c513359  
1352 C5H10 2-Pentene, (E)- c646048  
1353 C5H10 2-Pentene, (Z)- c627203  
1354 C5H10 Cyclopentane c287923  
1355 C5H10 Cyclopropane, 1,1-dimethyl- c1630940  
1356 CH2CHCH2CH2CH3 1-pentene pentene  
1357 C5H11 2-Methylbut-2-yl radical c4348350  
1358 C5H12 Butane, 2-methyl- buta2  
1359 C5H12 Pentane pentane  
1360 C5H12 Propane, 2,2-dimethyl- neopentane  
1361 Si(CH3)4 tetramethylsilane tms  
1362 N2O3 Dinitrogen trioxide n2o3  
1363 C3H2N2 Malononitrile c3h2n2  
1364 CH2N4 1H-Tetrazole 1htz  
1365 C3H3N2 imidazolyl radical im  
1366 C3H3N2- imidizolyl anion im-  
1367 C2H3N3 1H-1,2,4-Triazole c288880  
1368 C4H4N pyrrolide radical c4h4n  
1369 C4H4N- pyrrolide anion c4h4n-  
1370 C3H4N2 1H-Imidazole 1himidaz  
1371 C3H4N2 1H-Pyrazole 1hpyraz  
1372 C3H4N2 2H-Imidazole imid2h  
1373 C3H4N2 4H-Imidazole imid4h  
1374 C4H5N (E)-2-Butenenitrile c627269  
1375 C4H5N (Z)-2-Butenenitrile c1190767  
1376 C4H5N 2H-pyrrole pyrrole2  
1377 C4H5N 3H-pyrrole pyrrole3  
1378 C4H5N Cyclopropanecarbonitrile c5500210  
1379 C4H5N Pyrrole pyrrole  
1380 CH2CHCH2CN Allylcyanide ch2chch2cn  
1381 C4H6N+ pyrrole, alpha-protonated appyr  
1382 C4H6N+ pyrrole, beta-protonated bppyr  
1383 C4H6N+ pyrrole, protonated ppyr  
1384 C3H6N2 3-Aminopropionitrile c151188  
1385 CH3CH(CH3)CN Propanenitrile, 2-methyl- c4h7n  
1386 CH3CH2CH2CN Butanenitrile c109740  
1387 C5H8 Bicyclo[2.1.0]pentane c185944  
1388 C5H8 Spiropentane c157404  
1389 C4H9N Cyclobutylamine cbam  
1390 C4H9N Pyrrolidine pyrrolidine  
1391 C3H10N2 1,2-Diaminopropane diampr12  
1392 C(CH3)3NH2 2-Propanamine, 2-methyl- c75649  
1393 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- c78819  
1394 C(NH2)H2CH2CH2CH3 1-Butanamine butam1  
1395 CH3C(NH2)HCH2CH3 2-Butanamine butam2  
1396 NH(C2H5)2 diethylamine dea  
1397 NC4H12+ tetramethyl ammonium cation nc4h12+  
1398 C3O2 Carbon suboxide c3o2  
1399 C3O2+ Carbon suboxide cation c3o2+  
1400 B2O3 diboron trioxide b2o3  
1401 MgCO3 Magnesium Carbonate mgco3  
1402 BeCO3 Beryllium Carbonate beco3  
1403 CaCO3 Calcium Carbonate caco3  
1404 ONONO Nitrosyl nitrite onono  
1405 PO4--- phosphate po4---  
1406 SO4-- sulfate so4--  
1407 HOONO2 peroxy nitric acid hoono2  
1408 HSO4- bisulfate anion hso4-  
1409 C2H2N2S 1,3,4-Thiadiazole c2h2n2s  
1410 C3H2O2 Propiolic acid c3h2o2  
1411 CHOCOOH oxo acetic acid oaa  
1412 CHOOCHO diformyl ether choocho  
1413 H2SeO4 Selenic acid h2seo4  
1414 C3H3NO Isoxazole isox  
1415 C3H3NO Oxazole oxazole  
1416 C3H3NS Thiazole thiazole  
1417 CH3C(O)OO acetyl peroxy radical ch3coo2  
1418 CH3NO3 Methyl nitrate ch3no3  
1419 H3PO4 Phosphoric Acid h3po4  
1420 C4H4O Furan furan  
1421 C4H4O+ Furan cation furan+  
1422 CH3COCCH 3-butyn-2-one c1423605  
1423 C4H4S Thiophene furans  
1424 C4H4Se selenophene c4h4se  
1425 C3H4O2 β–Propiolactone beta  
1426 C3H4O2 2-Propenoic acid propenoic2  
1427 C3H4O2 Methyl glyoxal megly  
1428 C3H4O2 propanedial propanedial  
1429 C3H4O2 propenalol propenalol  
1430 HOCHCCHOH allenediol aldiol  
1431 C2H4O3 1,2,3-trioxolane c2h4o3  
1432 C2H4O3 trioxolane124 triox  
1433 HOCH2COOH Hydroxyacetic acid hac  
1434 CH2CHCONH2 Acrylamide c79061  
1435 CH3OCH2CN Methoxyacetonitrile c1738369  
1436 CH5N3S Hydrazinecarbothioamide c79196  
1437 H2NCH2COOH Glycine glycine  
1438 CH3SO2NH2 methanesulfonamide ch3so2nh2  
1439 C4H6O cis-2-butenal butenal2c  
1440 C4H6O Cyclobutanone cbutone  
1441 C4H6O Furan, 2,3-dihydro- furan23h  
1442 C4H6O Furan, 2,5-dihydro- furan25h  
1443 CH2CHOCHCH2 Vinyl ether vinylether  
1444 CHOCHCHCH3 2-Butenal butenal2  
1445 C4H6S Thiophene, 2,3-dihydro- thiop23h  
1446 C4H6S Thiophene, 2,5-dihydro- thiop25h  
1447 CH2CHSCHCH2 Divinyl sulfide divis  
1448 C2H6N2O Urea, methyl- c598505  
1449 C3H6O2 1,3-Dioxolane dioxolane  
1450 CH3CH2COOH Propanoic Acid propanoic  
1451 CH3COOCH3 methyl acetate aame  
1452 HCOOC2H5 Ethyl formate faee  
1453 C2H6O2S Dimethyl sulfone c67710  
1454 CH3SSSCH3 dimethyl trisulfide c2h6s3  
1455 C3H7NO dimethylformamide dmf  
1456 C3H7NO Propanamide propanam  
1457 C2H3OC2H5 Ethene, ethoxy- c109922  
1458 C4H8O Cyclobutanol c2919235  
1459 C4H8O Furan, tetrahydro- thf  
1460 CH2C(CH3)OCH3 1-Propene, 2-methoxy- pre1meo2  
1461 CH3COCH2CH3 2-Butanone buta2one  
1462 CHOCH(CH3)CH3 Propanal, 2-methyl- c78842  
1463 CHOCH2CH2CH3 Butanal butanal  
1464 C4H8S Thiophene, tetrahydro- tht  
1465 C3H8O2 1,3-Propanediol c504632  
1466 C3H8O2 Hydroperoxide, 1-methylethyl c3031752  
1467 C3H8O2 Methane, dimethoxy- c109875  
1468 C3H8O2 Propylene glycol c57556  
1469 C3H8S2 1,3-Propanedithiol c109808  
1470 C4H10O 1-Butanol butanol1  
1471 C4H10O 1-Propanol, 2-methyl- c78831  
1472 C4H10O 2-Butanol, (.+/-.)- butanol2  
1473 C4H10O Ethanol, 1,1-dimethyl- tbuoh  
1474 C4H10O Ethoxy ethane etoet  
1475 C4H10O Methyl propyl ether meopr  
1476 C4H10O Propane, 2-methoxy- c598538  
1477 C4H10O+ 1-Butanol cation butanol1+  
1478 C(CH3)3SH 2-Propanethiol, 2-methyl- tbush  
1479 C2H5SC2H5 Diethyl sulfide etset  
1480 C4H9SH 1-Butanethiol bush  
1481 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- c513440  
1482 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- mesipr  
1483 CH3CH(SH)CH2CH3 2-Butanethiol butansl2  
1484 FNO3 Fluorine nitrate fno3  
1485 ClONO2 Chlorine nitrate clono2  
1486 BrONO2 Bromine nitrate brono2  
1487 TiCl4 Titanium tetrachloride ticl4  
1488 ClO4- perchlorate anion clo4-  
1489 BF4- tetrafluoroboron anion bf4-  
1490 ClFO3 Perchloryl fluoride clfo3  
1491 SO2F2 Sulfuryl fluoride so2f2  
1492 SO2Cl2 Sulfuryl chloride so2cl2  
1493 F3NO Nitrogen trifluoride oxide f3no  
1494 F3PO Phosphoryl fluoride pf3o  
1495 Cl3PO Phosphoryl chloride pcl3o  
1496 CF4 Carbon tetrafluoride cf4  
1497 SiF4 Silicon tetrafluoride sif4  
1498 TiF4 Titanium tetrafluoride tif4  
1499 CFCl3 Trichloromonofluoromethane cfcl3  
1500 CF3Br Bromotrifluoromethane cf3br  
1501 GeF4 Germanium tetrafluoride gef4  
1502 CCl4 Carbon tetrachloride ccl4  
1503 CCl4+ Carbon tetrachloride cation ccl4+  
1504 CBrClF2 Methane, bromochlorodifluoro- cbrclf2  
1505 SiCl4 Silane, tetrachloro- sicl4  
1506 CBrCl2F bromodichlorofluoromethane cbrcl2f  
1507 CF3I trifluoroiodomethane cf3i  
1508 CBrCl3 Methane, bromotrichloro- cbrcl3  
1509 CBr2F2 Methane, dibromodifluoro- cbr2f2  
1510 GeCl4 Germanium Tetrachloride gecl4  
1511 CBr2ClF dibromochlorofluoromethane cbr2clf  
1512 CBr2Cl2 dibromodichloromethane cbr2cl2  
1513 CCl3I trichloroiodomethane ccl3i  
1514 CFBr3 fluorotribromomethane cfbr3  
1515 CFClBrI fluorochlorobromoiodomethane cfclbri  
1516 CBr3Cl tribromochloromethane cbr3cl  
1517 CF2I2 difluorodiiodomethane cf2i2  
1518 CBr4 Carbon tetrabromide cbr4  
1519 CCl2I2 dichlorodiiodomethane ccl2i2  
1520 SiBr4 Silicon tetrabromide sibr4  
1521 CBr3I tribromoiododmethane cbr3i  
1522 GeBr4 Germanium tetrabromide gebr4  
1523 CI4 tetraiodomethane ci4  
1524 SiI4 silicon tetraiodide sii4  
1525 ClOF3 Chlorine trifluoride oxide clof3  
1526 SeF4 Selenium tetrafluoride sef4  
1527 SCl4 Sulfur tetrachloride scl4  
1528 C2HF3 Trifluoroethylene c2hf3  
1529 C2HF3+ Trifluoroethylene cation c2hf3+  
1530 CHClCCl2 Trichloroethylene chclccl2  
1531 CHBrCF2 1-Bromo-2,2-difluoroethylene chbrcf2  
1532 HSO3F Fluorosulfonic acid hso3f  
1533 CF3OH trifluoromethanol cf3oh  
1534 CH2ClCCCl 1,3-dichloropropyne ch2clcccl  
1535 CHClCCHCl 1,3-dichloroallene chclcchcl  
1536 CHCl2CCH 3,3-dichloropropyne chcl2cch  
1537 CHCl2CHO dichloroacetaldehyde chcl2cho  
1538 PF3CH2 phosphorane, trifluoromethylene- pf3ch2  
1539 CH3CF3 Ethane, 1,1,1-trifluoro- ch3cf3  
1540 CHF2CH2F Ethane, 1,1,2-trifluoro ch2fchf2  
1541 CH3CF2Cl 1-Chloro-1,1-Difluoroethane ch3cf2cl  
1542 CH3CFCl2 1,1-Dichloro-1-fluoroethane ch3cfcl2  
1543 CH2ClCHCl2 1,1,2-trichloroethane ch2clchcl2  
1544 CH3CCl3 Ethane, 1,1,1-trichloro- ch3ccl3  
1545 SiCl3CH3 methyltrichlorosilane sicl3ch3  
1546 CH3CBr3 1,1,1-tribromoethane ch3cbr3  
1547 NH3BCl3 Amminetrichloroboron nh3bcl3  
1548 SiH3CCl3 (trichloromethyl)silane sih3ccl3  
1549 CH2CClCHCH2 1,3-Butadiene, 2-chloro- c4h5cl  
1550 C3H5ClO Oxirane, (chloromethyl)- c106898  
1551 CH2FCH2CH2F 1,3-difluoropropane ch2fch2ch2f  
1552 CH3CF2CH3 2,2-difluoropropane ch3cf2ch3  
1553 CH2ClCH2CH2Cl 1,3-dichloropropane prdicl13  
1554 CH2ClCHClCH3 Propane, 1,2-dichloro- prdicl12  
1555 CH3CCl2CH3 Propane, 2,2-dichloro- prdicl22  
1556 CHCl2CH2CH3 1,1-dichloropropane prdicl11  
1557 SiCl2(CH3)2 dichlorodimethylsilane sicl2me2  
1558 CH2CClCH2CH3 1-Butene, 2-chloro- bute1cl2  
1559 CH2CHCH2CH2Cl 1-Butene, 4-chloro- bute1cl4  
1560 CH2CHCHClCH3 1-Butene, 3-chloro- bute1cl3  
1561 CH2ClCHCHCH3 2-Butene, 1-chloro- bute2cl1  
1562 CH3CClCHCH3 2-Butene, 2-chloro-, (E)- bute2cl2e  
1563 CH3CClCHCH3 2-Butene, 2-chloro-, (Z)- bute2cl2z  
1564 CHClCHCH2CH3 (E)-1-Chloro-1-butene bute1cl1  
1565 CHClCHCH2CH3 (Z)-1-Chloro-1-butene bute1cl1z  
1566 C4H9F 1-fluorobutane butaf1  
1567 CH3CHFCH2CH3 2-fluorobutane butaf2  
1568 CH2ClCH2CH2CH3 Butane, 1-chloro- butacl1  
1569 CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- procl2me2  
1570 CH3CHClCH2CH3 Butane, 2-chloro- butacl2  
1571 XeF4 Xenon tetrafluoride xef4  
1572 C2H2N2O Furazan furazan  
1573 CF3PH2 phosphine, (trifluoromethyl)- cf3ph2  
1574 NH3BF3 Amminetrifluoroboron nh3bf3  
1575 C6H2 hexatriyne c6h2  
1576 C6H4 (E)-Hexa-1,5-diyne-3-ene c6h4e  
1577 C6H4 (Z)-Hexa-1,5-diyne-3-ene c6h4z  
1578 C6H4 Benzyne benzyne  
1579 C6H5 phenyl phenyl  
1580 C6H5- phenyl anion phenyl-  
1581 C6H6 Prismane prismane  
1582 C6H6 1,2,4,5-Hexatetraene ht1245  
1583 C6H6 2,4-Hexadiyne hexadiyne  
1584 C6H6 3,4-Dimethylenecyclobutene cb34m  
1585 C6H6 Benzene benzene  
1586 C6H6 Benzvalene bv  
1587 C6H6 Dewar Benzene dewar  
1588 C6H6 Hexa-1,5-diene-3-yne hdy153  
1589 C6H6 Trimethylenecycopropane tmcp  
1590 C6H6+ Benzene cation c6h6+  
1591 C6H7+ benzene, protonated c6h7+  
1592 C6H8 (E)-hexa-1,3,5-triene c821078  
1593 C6H8 (E)-hexa-2,3,4-triene c59660650  
1594 C6H8 (Z)-hexa-1,3,5-triene hexatri135  
1595 C6H8 (Z)-hexa-2,3,4-triene hetr234c  
1596 C6H8 1,3-Cyclohexadiene cyhexadiene13  
1597 C6H8 1,4-Cyclohexadiene cyhexadiene14  
1598 C6H8 3-Methylenecyclopentene c930267  
1599 C6H8 Bicyclo[2.1.1]hex-2-ene c822413  
1600 C6H8 Bicyclo[2.2.0]hex-1(4)-ene c30830207  
1601 C6H8 Bicyclo[3.1.0]hex-2-ene c694019  
1602 C6H10 1,3-Hexadiene, (E)- hexdi13e  
1603 C6H10 1,3-Hexadiene, (Z)- hexdi13z  
1604 C6H10 1,4-Hexadiene, (E)- hexdi14t  
1605 C6H10 1,4-Hexadiene, (Z)- hexdi14z  
1606 C6H10 1,5-Hexadiene c592427  
1607 C6H10 1-Butyne, 3,3-dimethyl- c917920  
1608 C6H10 1-Hexyne hexyne1  
1609 C6H10 2,4-Hexadiene, (E,E)- hexdi24ee  
1610 C6H10 2,4-Hexadiene, (E,Z)- hexdi24ez  
1611 C6H10 2,4-Hexadiene, (Z,Z)- hexdi24zz  
1612 C6H10 2-Hexyne c764352  
1613 C6H10 3-Hexyne hexyne3  
1614 C6H10 cyclohexene cyclohexene  
1615 C6H10 Cyclopentene, 1-methyl- c693890  
1616 C6H10 Cyclopentene, 3-methyl- c1120623  
1617 C6H10 Cyclopentene, 4-methyl- c1759815  
1618 C4H6(CH3)2 1,1-dimethylcyclobutane dmcb11  
1619 C6H12 (1R,2R)-1,2-dimethylcyclobutane dmcb12t  
1620 C6H12 (1r,3r)-1,3-dimethylcyclobutane dmcb13t  
1621 C6H12 (E)-2-Hexene e2hexene  
1622 C6H12 (E)-3-methylpent-2-ene c616126  
1623 C6H12 (E)-hex-3-ene e3hexene  
1624 C6H12 (Z)-3-methylpent-2-ene c922623  
1625 C6H12 (Z)-hex-2-ene z2hexene  
1626 C6H12 (Z)-hex-3-ene z3hexene  
1627 C6H12 2,3-dimethylbut-1-ene c563780  
1628 C6H12 2,3-dimethyl-but-2-ene tmeet  
1629 C6H12 3-methylenepentane c760214  
1630 C6H12 cis-1,2-dimethylcyclobutane dmcb12c  
1631 C6H12 cis-1,3-dimethylcyclobutane dmcb13c  
1632 C6H12 Cyclohexane cyclohexane  
1633 C6H12 Cyclopentane, methyl- c96377  
1634 C6H12 Ethylcyclobutane c4806615  
1635 C6H12 hex-1-ene hexene1  
1636 C6H14 Butane, 2,2-dimethyl- buta22  
1637 C6H14 Butane, 2,3-dimethyl- buta23  
1638 C6H14 Hexane hexane  
1639 C6H14 Pentane, 2-methyl- penta2  
1640 C6H14 Pentane, 3-methyl- penta3  
1641 C4N2 2-Butynedinitrile c4n2  
1642 N3P3 1,3,5,2,4,6-Triazatriphosphorine n3p3  
1643 C4H2N2 Fumaronitrile c4h2n2  
1644 C2H2N4 sym-tetrazine ttz  
1645 C3H3N3 1,3,5-Triazine triazine135  
1646 CH3N5 5-Aminotetrazole c4418615  
1647 C4H4N2 1,3-Diazine diazine13  
1648 C4H4N2 Pyrazine pyrazine  
1649 C4H4N2 Pyridazine pyridazine  
1650 C4H4N2 Succinonitrile c110612  
1651 C2H4N4 1H-Tetrazole, 1-methyl- c16681779  
1652 C2H4N4 1H-Tetrazole, 5-methyl- c4076362  
1653 C2H4N4 2H-Tetrazole, 2-methyl- c16681780  
1654 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile bibucn  
1655 C5H5N E-2,4-pentadienenitrile bdcn  
1656 C5H5N Pyridine pyridine  
1657 B3N3H6 borazine borazine  
1658 C6H6 Fulvene fulvene  
1659 C5H6N+ Pyridinium c5h6n  
1660 C4H6N2 1H-Imidazole, 2-methyl- c693981  
1661 C5H7N (E)-2-Pentenenitrile c26294984  
1662 C5H7N (E)-3-Pentenenitrile c16529661  
1663 C5H7N (Z)-2-Pentenenitrile c25899507  
1664 C5H7N 1H-Pyrrole, 1-methyl- c96548  
1665 C5H7N Cyclobutanecarbonitrile c4426113  
1666 C5H9N 1,2,3,6-Tetrahydropyridine c694053  
1667 C5H9N Butanenitrile, 2-methyl- c18936179  
1668 C5H9N Pentanenitrile c110598  
1669 C5H9N Propanenitrile, 2,2-dimethyl- c630182  
1670 C6H10 Bicyclo[3.1.0]hexane c285585  
1671 C5H11N Cyclopentanamine cypentam  
1672 C5H11N Piperidine piper  
1673 C4H12N2 1,2-Butanediamine c4426486  
1674 C4H12N2 2-Methyl-1,2-propanediamine c811938  
1675 Li2CO3 Lithium Carbonate li2co3  
1676 Na2CO3 Sodium Carbonate na2co3  
1677 C2O4-- oxalate anion c2o4  
1678 MgSO4 Magnesium Sulfate mgso4  
1679 N2O4 Dinitrogen tetroxide n2o4  
1680 C3H2O3 vinylene carbonate vica  
1681 C2H2O4 Oxalic Acid oxalic  
1682 C2H3NO3 Oxamic acid oxamic  
1683 C4H4O2 2(5H)-Furanone furanone  
1684 C4H4O2 2-Oxetanone, 4-methylene- c674828  
1685 C2H4N2O2 Oxalamide oxalamide  
1686 C2H4N2S2 Ethanedithioamide c79403  
1687 C2H4CO3 Ethylene carbonate etco3  
1688 C3H4O2S 2H-Thiete-1,1-dioxide c7285327  
1689 C3H4S3 1,3-Dithiolane-2-thione c822388  
1690 C2H4O4 Formic acid dimer fadimer  
1691 C4H5NO 3-Methylisoxazole isox3m  
1692 C4H5NO Isoxazole, 5-methyl- c5765446  
1693 C4H5NS 4-Methylthiazole c693958  
1694 C2H5NO3 Nitric acid, ethyl ester c625581  
1695 C5H6O 2H-Pyran pyran2  
1696 C5H6O 2-methylfuran furan2m  
1697 C5H6O 3-Methylfuran furan3m  
1698 C5H6O Pentadienal pdal  
1699 C5H6S Thiophene, 2-methyl- c554143  
1700 C5H6S Thiophene, 3-methyl- c616444  
1701 C4H6O2 γ–Butyrolactone c96480  
1702 C4H6O2 2,3-Butanedione c431038  
1703 C4H6O2 2-Propenoic acid, methyl ester c96333  
1704 C4H6O2 Crotonic Acid crot  
1705 C4H6OS 2,3-dihydrothiophene-2-ol c9000117  
1706 C4H6OS 2,5-dihydrothiophene-3-ol c9000093  
1707 C4H6OS 4,5-dihydrothiophene-2-ol c9000106  
1708 C4H6OS 4,5-dihydrothiophene-3-ol c9000082  
1709 C4H6OS Dihydro-2-(3H)-thiophenone c1003107  
1710 C4H6OS Dihydro-3-(2H)-thiophenone c1003049  
1711 C4H6OS Vinyl sulfoxide c1115157  
1712 CH6N4S Carbonothioic dihydrazide thiacarb  
1713 C2H6N2O2 (E)-Azodioxymethane c37765154  
1714 C2H6N2O2 Dimethylnitroamine c4164287  
1715 C3H6O3 1,3,5-Trioxane trioxane  
1716 C3H6S3 1,3,5-Trithiane c3h6s3  
1717 C3H6S3 Carbonotrithioic acid, dimethyl ester c2314489  
1718 C2H6O3S Sulfurous acid, dimethyl ester c616422  
1719 C4H7NO 2-Pyrrolidinone c616455  
1720 C4H7NO Ethoxyacetonitrile etoaccn  
1721 C4H7NO Methacrylamide c79390  
1722 C4H7NO Oxazole, 4,5-dihydro-2-methyl- c1120645  
1723 HCONH2CN2H4 formamide aminomethanimine dimer d13  
1724 C3H7ONO Propyl nitrite prono  
1725 CH3CH(CH3)ONO Isopropyl nitrite c541424  
1726 CH3CH(NH2)COOH Alanine alanine  
1727 CH3NHCH2COOH Sarcosine sarcosine  
1728 NH2CH2CH2COOH β–alanine betaalanine  
1729 NH2COOC2H5 Urethane urethane  
1730 C5H8O 2H-Pyran, 3,4-dihydro- c110872  
1731 C5H8O Cyclopentanone c120923  
1732 C5H8O Furan, 2,3-dihydro-5-methyl- c1487156  
1733 C5H8O Methyl cyclopropyl ketone c765435  
1734 N(CH3)2CONH2 Urea, N,N-dimethyl- c598947  
1735 NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- c96311  
1736 NH2CONHC2H5 Urea, ethyl- c625525  
1737 C4H8O2 1,3-Dioxane dioxan13  
1738 C4H8O2 1,3-Dioxolane, 2-methyl- c497267  
1739 C4H8O2 1,4-Dioxane dioxan14  
1740 C4H8O2 Ethene, 1,1-dimethoxy- c922690  
1741 C4H8O2 Ethyl acetate c141786  
1742 C4H8OS s-Ethyl thioacetate c625605  
1743 C3H8O3 1,2,3-Propanetriol glycerin  
1744 C3H8O2S (Methylsulfonyl)ethane c594434  
1745 C4H9NO Butanamide c541355  
1746 C4H9NO Propanamide, 2-methyl- c563837  
1747 C5H10O 2-Butanone, 3-methyl- c563804  
1748 C5H10O 2H-Pyran, tetrahydro- c142687  
1749 C5H10O 2-methylbutyraldehyde 2meba  
1750 C5H10O 2-Pentanone mpk  
1751 C5H10O 3-Pentanone dek  
1752 C5H10O Cyclopentanol c96413  
1753 C5H10O Oxetane, 3,3-dimethyl- c6921353  
1754 C5H10O Pentanal pal  
1755 C5H10S 2H-Thiopyran, tetrahydro- c1613510  
1756 C5H10S 3-Ethylthio-1-propene c5296628  
1757 C5H10S Cyclopentanethiol c1679078  
1758 C5H10S Thiophene, tetrahydro-2-methyl- c1795091  
1759 C5H10S Thiophene, tetrahydro-3-methyl- c4740005  
1760 C4H10O2 1,1-Dimethoxyethane c534156  
1761 C4H10O2 1,3-Butanediol budiol13  
1762 C4H10O2 1,4-Butanediol budiol14  
1763 C4H10O2 Ethane, 1,2-dimethoxy- c110714  
1764 C4H10OS Diethyl sulfoxide c70291  
1765 C4H10S2 1,4-Butanedithiol budisl14  
1766 C4H11NO Diethylhydroxylamine c3710847  
1767 C5H12O 1-Butanol, 2-methyl- c137326  
1768 C5H12O 1-Butanol, 3-methyl- c123513  
1769 C5H12O 1-Pentanol pentanol1  
1770 C5H12O 2-Butanol, 3-methyl- c598754  
1771 C5H12O 2-Pentanol peol2  
1772 C5H12O 3-Pentanol pentan3ol  
1773 C5H12O Butane, 1-methoxy- meobu  
1774 C5H12O Propane, 1-ethoxy- proet  
1775 C5H12O Propane, 2-methoxy-2-methyl- c1634044  
1776 C5H12S 1-Butanethiol, 2-methyl- c1878188  
1777 C5H12S 1-Butanethiol, 3-methyl- c541311  
1778 C5H12S 1-Pentanethiol c110667  
1779 C5H12S 1-Propanethiol, 2,2-dimethyl- c1679089  
1780 C5H12S 2-Butanethiol, 2-methyl- c1679090  
1781 C5H12S 2-Butanethiol, 3-methyl- c2084186  
1782 C5H12S Butane, 1-(methylthio)- c628295  
1783 C5H12S Ethyl propyl sulfide c4110503  
1784 C5H12S Propane, 2-(ethylthio)- c5145993  
1785 C5H12S Propane, 2-methyl-2-(methylthio)- c6163640  
1786 C4F2 difluorobutadiyne c4f2  
1787 ClCOClCO Oxalyl chloride oxcl  
1788 CF3CN Acetonitrile, trifluoro- cf3cn  
1789 CF3CN+ Acetonitrile, trifluoro- cation cf3cn+  
1790 B2F4 Diboron tetrafluoride b2f4  
1791 C2F4 Tetrafluoroethylene c2f4  
1792 C2F4+ Tetrafluoroethylene cation c2f4+  
1793 C2ClF3 Ethene, chlorotrifluoro- c2f3cl  
1794 CF2CCl2 difluorodichloroethylene cf2ccl2  
1795 CFClCClF trans-1,2-dichloro-1,2-difluoroethylene cfclcclf  
1796 CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene cfclcfcl  
1797 C2FCl3 fluorotrichloroethene c2fcl3  
1798 C2Cl4 Tetrachloroethylene c2cl4  
1799 C2Br4 tetrabromoethene c2br4  
1800 CF3OF Trifluoromethylhypofluorite cf3of  
1801 SOF4 Sulfur tetrafluoride oxide sof4  
1802 AsF5 Arsenic pentafluoride asf5  
1803 PCl5 Phosphorus pentachloride pcl5  
1804 SF5 Sulfur pentafluoride sf5  
1805 SF5+ pentafluoro sulfur cation sf5+  
1806 SbCl5 Antimony pentachloride sbcl5  
1807 BrF5 bromine pentafluoride brf5  
1808 IF5 pentafluoroiodine if5  
1809 CF3CHO trifluoroacetaldehyde cf3cho  
1810 CCl3CHO trichloroacetaldehyde ccl3cho  
1811 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- chfclchclf  
1812 CF3CH2F 1,1,1,2-tetrafluoroethane cf3ch2f  
1813 CHF2CHF2 1,1,2,2-tetrafluoroethane chf2chf2  
1814 CF3CH2Cl 2,2,2-Trifluoroethyl chloride cf3ch2cl  
1815 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR chfclchfcl  
1816 CH2ClCCl3 1,1,1,2-tetrachloroethane ch2clccl3  
1817 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro- chcl2chcl2  
1818 CH2BrCBr3 1,1,1,2-tetrabromo ethane c2h2br4  
1819 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane c2h2cl2f2  
1820 CF3COOH trifluoroacetic acid cf3cooh  
1821 C4H3ClO Furan, 2-chloro fur2cl  
1822 C4H3ClO Furan,3-chloro fur3cl  
1823 C3H5ClO2 Carbonochloridic acid, ethyl ester c541413  
1824 C3H5Cl3 Propane, 1,2,3-trichloro- prcl135  
1825 C4H8Cl2 1,4-Dichlorobutane c110565  
1826 C4H8Cl2 Butane, 1,2-dichloro- c616217  
1827 C4H8Cl2 Butane, 1,3-dichloro- c1190223  
1828 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- c2211678  
1829 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- c4028562  
1830 C4H9ClO 1-Chloro-2-ethoxyethane c628342  
1831 C5H11Cl Pentane, 1-chloro- pencl1  
1832 C4H8O2 Butanoic acid bua  
1833 C6H5CH2 benzyl radical benzyl  
1834 C7H7 cycloheptatrienyl radical c7h7  
1835 C7H7+ cycloheptatrienyl cation c7h7+  
1836 C6H5CH3 toluene toluene  
1837 C7H8 cycloheptatriene cht  
1838 C7H8 Norbornadiene norbor  
1839 C7H8 Quadricyclane qucy  
1840 C7H12 Norbornane nor  
1841 C7H14 cycloheptane c7h14  
1842 C7H16 2-methylhexane 2mhex  
1843 C7H16 3-methylhexane hex3m  
1844 C7H16 heptane heptane  
1845 CH(CN)3 tricyanomethane mecn3  
1846 HN=C=C(CN)2 Dicyanoketenimine c4hn3  
1847 C6H7N 2-Methylpyridine mp  
1848 C6H5NH2 aniline aniline  
1849 C6H13N 2-Methylpiperidine pip2m  
1850 C6H13N cyclohexanamine cham  
1851 C6H15N triethylamine tea  
1852 N2O5 Dinitrogen pentoxide n2o5  
1853 C4H2O3 Maleic Anhydride malan  
1854 C5H4O2 4-Cyclopentene-1,3-dione cpdio  
1855 C5H4O2 furfural furfural  
1856 C6H5O phenoxy radical phenoxy  
1857 C5H5NO 2(1H)-Pyridinone c72762006  
1858 C5H5NO 2(3H)-Pyridinone c9000048  
1859 C5H5NO 2(5H)-Pyridinone c9000037  
1860 C5H5NO 2-Pyridinol c109104  
1861 C5H5NO 3(2H)-Pyridinone c9000004  
1862 C5H5NO 3(4H)-Pyridinone c9000026  
1863 C5H5NO 3(6H)-Pyridinone c9000015  
1864 C5H5NO 3-Pyridinol c109002  
1865 C5H5NO 4(1H)-Pryidinone c9000060  
1866 C5H5NO 4(3H)-Pryidinone c9000059  
1867 C5H5NO 4-Pyridinol c626642  
1868 C6H5OH phenol phenol  
1869 C6H6O 2,4-Cyclohexadienone c24599573  
1870 C6H6O 2,5-Cyclohexadienone c5664335  
1871 C6H5SH Benzenethiol phsh  
1872 HO2CCHNH2CH2OH Serine serine  
1873 C5H8O2 Acetylacetone acac  
1874 C4H8O2S Sulfolane sulfolane  
1875 C7H10 Norbornene norbornene  
1876 CH(C2H3)3 trivinyl methane tvm  
1877 C6H10O cyclohexanone chexo  
1878 C6H12O hexanal c6h12o  
1879 C6H12O Oxepane oxepane  
1880 C3H7OC3H7 di-n-propyl ether propr  
1881 F2CCCF2 tetrafluoroallene pfa  
1882 CF3COO- trifluoro acetate anion cf3coo-  
1883 CF3COF trifluoroacetyl fluoride cf3cof  
1884 CF3COCl trifluoroacetyl chloride cf3cocl  
1885 PF6 Hexafluorophosphate neutral pf6  
1886 PF6- Hexafluorophosphate ion pf6-  
1887 SF6 Sulfur Hexafluoride sf6  
1888 SeF6 Selenium hexafluoride sef6  
1889 SF5Cl sulfur chloropentafluoride sf5cl  
1890 CF3CHF2 pentafluoroethane cf3chf2  
1891 CF3CHFCl 1,1,1,2-tetrafluorochloroethane cf3chfcl  
1892 CF3CHCl2 1,1-Dichloro-2,2,2-trifluoroethane cf3chcl2  
1893 CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- chcl2cclf2  
1894 CCl3CHCl2 pentachloroethane ccl3chcl2  
1895 C6H5F Fluorobenzene bzf  
1896 C6H5Cl chlorobenzene bzcl  
1897 C6H5Br bromobenzene bzbr  
1898 C8H6 Calicene calicene  
1899 C6H5CCH phenylacetylene phac  
1900 C8H6 benzocyclobutadiene bcbd  
1901 C8H6 Pentalene pentalene  
1902 C6H5CHCH2 Styrene styrene  
1903 C8H8 cubane cubane  
1904 C8H8 cyclooctatetraene cot  
1905 C6H5CH2CH3 Ethylbenzene etbz  
1906 CH3C6H4CH3 meta-xylene mxylene  
1907 CH3C6H4CH3 paraxylene pxylene  
1908 C8H14 Bicyclo[2.2.2]octane bico222  
1909 C8H16 cyclooctane cyclooct  
1910 (CH3)3CC(CH3)3 tetramethylbutane tmb  
1911 C8H18 Octane c8h18  
1912 C6H5CN phenyl cyanide phcn  
1913 C6H12N2 Triethylenediamine ted  
1914 C4O4-- squarate dianion c4o4--  
1915 S4N4 Tetrasulfur tetranitride s4n4  
1916 S8 Octasulfur s8  
1917 C6H4O2 parabenzoquinone pbq  
1918 C4H4N2O2 Uracil uracil  
1919 C6H5CHO benzaldehyde benzal  
1920 C6H5OCH3 Anisole anisole  
1921 C5H9NO2 Proline proline  
1922 C6H12O2 Methyl pivalate c598981  
1923 C6H12O2 Hexanoic acid hexa  
1924 C4F4 tetrafluorcyclobutadiene c4f4  
1925 Al2Cl6 Aluminum, di-μ-chlorotetrachlorodi- al2cl6  
1926 CF3CF2Cl pentafluorochloroethane cf3cf2cl  
1927 CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane cf2clcf2cl  
1928 CF3CFCl2 1,1-Dichlorotetrafluoroethane cf3cfcl2  
1929 CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- cf2clcfcl2  
1930 CF3CCl3 1,1,1-trifluoro-2,2,2-trichloroethane cf3ccl3  
1931 C2F6 hexafluoroethane c2f6  
1932 C2Cl6 hexachloroethane c2cl6  
1933 IF7 Iodine heptafluoride if7  
1934 C6H4F2 metadifluorobenzene mdfb  
1935 C6H4F2 orthodifluorobenzene odfb  
1936 C6H4F2 1,4-difluorobenzene pdfb  
1937 C6H4Cl2 1,2-dichlorobenzene dcb12  
1938 C6H4Cl2 1,3-dichlorobenzene dcb13  
1939 C6H4Cl2 1,4-dichlorobenzene dcb14  
1940 C6H5NO nitrosobenzene bzno  
1941 C9H8 Indene indene  
1942 C9H8 spiro[4.4]nona-1,3,6,8-tetraene snt  
1943 C9H12 n-propyl benzene prbz  
1944 C9H20 Nonane nonane  
1945 C(CN)4 tetracyanomethane c5n4  
1946 C5H4N4 purine purine  
1947 C8H7N Indole indole  
1948 C3H3N3O3 cyanuric acid cyanuric  
1949 C6H5NO2 Nitrobenzene c6h5no2  
1950 C6H5COOH benzoic acid benzo  
1951 CH3COC6H5 acetophenone acph  
1952 C3Cl3N3 1,3,5-Triazine, 2,4,6-trichloro- c3cl3n3  
1953 C3F6 hexafluoropropene c3f6  
1954 C6H3F3 Benzene trifluoride 123 bzf3a  
1955 C8H18O 1-Octanol octanol  
1956 C10H8 Azulene azu  
1957 C10H8 naphthalene naph  
1958 C10H10 bullvalene bullv  
1959 C10H16 adamantane adamantane  
1960 C6N4 Tetracyanoethylene tcne  
1961 C6N4- tetracyanoethylene anion tcne-  
1962 C10H22 Decane decane  
1963 C4F6 perfluorobutadiene c4f6  
1964 SF5CF3 Sulfur, pentafluoro(trifluoromethyl)- sf5cf3  
1965 C3F8 perfluoropropane c3f8  
1966 Fe(CO)5 Iron pentacarbonyl ipc  
1967 Fe(C5H5)2 ferrocene fecp2  
1968 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1969 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1970 C12H8 Acenaphthylene acenaph  
1971 C12H8 biphenylene biph  
1972 C12H10 biphenyl biphenyl  
1973 C12H10 Heptalene heptalene  
1974 C6H12O6 Inositol inositol  
1975 C6F6 hexafluorobenzene c6f6  
1976 S2F10 disulphur decafluoride s2f10  
1977 C13H10 Fluorene fluorene  
1978 C14H10 Anthracene anth  
1979 C14H10 Phenanthrene phenanthrene  
1980 C14H14 Bibenzyl bibenzyl  
1981 C12H10N2 azobenzene azobenzene  
1982 C6H5COC6H5 benzophenone benzophenone  
1983 C16H10 Pyrene pyrene  
1984 C18H12 Tetracene tetracene  
1985 C19H16 Triphenylmethane tpm  
1986 C24H12 Coronene coronene  
1987 C60 Buckminsterfullerene c60