return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
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List of which calculations are completed at LSDA /aug-cc-pVQZ

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count Species Name State Conformation
1 H- Hydrogen atom anion 2SKh
2 H2 Hydrogen diatomic 1ΣgD∞h
3 He Helium atom 1SKh
4 HeH+ Helium hydride cation 1ΣC∞v
5 Li Lithium atom 2SKh
6 Li- Lithium atom anion 1SKh
7 Li+ Lithium atom cation 1SKh
8 Na Sodium atom 2SKh
9 Na+ Sodium atom cation 1SKh
10 LiH Lithium Hydride 1ΣC∞v
11 LiH- lithium hydride anion 2ΣC∞v
12 Be Beryllium atom 1SKh
13 Be- Beryllium atom anion 2PKh
14 Be+ Beryllium atom cation 2SKh
15 Mg Magnesium atom 1SKh
16 Mg+ Magnesium atom cation 2SKh
17 MgH- magnesium monohydride anion 1ΣC∞v
18 MgH+ magnesium monohydride cation 1ΣC∞v
19 B Boron atom 2PKh
20 B Boron atom 4PKh
21 B- Boron atom anion 3PKh
22 B+ Boron atom cation 1SKh
23 Al Aluminum atom 2PKh
24 Al+ Aluminum atom cation 1SKh
25 AlH- aluminum monohydride anion 2ΠC∞v
26 AlH+ aluminum monohydride cation 2ΣC∞v
27 AlH2- aluminum dihydride anion 1A1C2v
28 AlH2+ aluminum dihydride cation 1ΣgD∞h
29 BH3- boron trihydride anion 2A2"D3h
30 BH3+ boron trihydride cation 2B2C2v
31 AlH3- aluminum trihydride anion 2A2"D3h
32 C Carbon atom 3P0Kh
33 C Carbon atom 3P1Kh
34 C- Carbon atom anion 4SKh
35 C+ Carbon atom cation 2PKh
36 Si Silicon atom 3PKh
37 Si Silicon atom 1SKh
38 Si+ Silicon atom cation 2PKh
39 CH Methylidyne 4Σ-C∞v
40 SiH- silicon monohydride anion 3ΣC∞v
41 SiH+ silicon monohydride cation 1ΣC∞v
42 CH2+ methylene cation 2A1C2v
43 SiH2- silicon dihydride anion 2B1C2v
44 SiH2+ silicon dihydride cation 2A1C2v
45 SiH3- Silyl anion 1A1C3v
46 SiH3+ Silyl cation 1A1'D3h
47 CH4 Methane 1A1Td
48 N Nitrogen atom 4SKh
49 N Nitrogen atom 2DKh
50 N+ Nitrogen atom cation 3PKh
51 P Phosphorus atom 4SKh
52 PH- phosphorus monohydride anion 2ΠC∞v
53 PH+ phosphorus monohydride cation 2ΠC∞v
54 NH2- amino anion 1A1C2v
55 PH2- Phosphino anion 1A1C2v
56 PH2+ Phosphino cation 1A1C2v
57 NH3 Ammonia 1A1C3v
58 PH3+ Phosphine cation 2A1C3v
59 PH4+ phosphonium cation   
60 O Oxygen atom 3SKh
61 O+ Oxygen atom cation 4SKh
62 S Sulfur atom 3PKh
63 OH Hydroxyl radical 2ΠC∞v
64 OH+ hydoxyl cation 3ΣC∞v
65 HS+ sulfur monohydride cation 3ΣC∞v
66 HSe- selenium monohydride anion 1ΣC∞v
67 HSe+ selenium monohydride cation 3ΣC∞v
68 H2O Water 1A1C2v
69 H2S+ Hydrogen sulfide cation 2B1C2v
70 H2Se+ Hydrogen selenide cation 2B1C2v
71 F Fluorine atom 2PKh
72 F+ Fluorine atom cation 3SKh
73 Cl Chlorine atom 2PKh
74 Cl+ Chlorine atom cation 3PKh
75 HF Hydrogen fluoride 1ΣC∞v
76 HCl Hydrogen chloride 1ΣC∞v
77 HCl+ hydrogen chloride cation 2ΠC∞v
78 HBr- hydrogen bromide anion 2ΣC∞v
79 HBr+ hydrogen bromide cation 2ΠC∞v
80 H2Cl+ dihydrogen monochloride cation 1A1C2v
81 Ne Neon atom 1SKh
82 Ne+ Neon atom cation 2PKh
83 Ar Argon atom 1SKh
84 Li2- lithium diatomic anion 2ΣuD∞h
85 NaLi- lithium sodium anion 2ΣC∞v
86 NaLi+ lithium sodium cation 2ΣC∞v
87 Na2 Sodium diatomic 1ΣgD∞h
88 Na2+ sodium diatomic cation 2ΣgD∞h
89 Be2- Beryllium diatomic anion 2ΠuD∞h
90 Mg2- magnesium diatomic anion 2ΠUD∞h
91 Mg2+ magnesium diatomic cation 2ΣuD∞h
92 BC- boron monocarbide anion 3ΠuC∞v
93 BC+ boron monocarbide cation 3ΣC∞v
94 SiC- silicon monocarbide anion 2ΣgC∞v
95 SiC+ silicon monocarbide cation 2ΠC∞v
96 Si2- silcon diatomic anion 2ΣgD∞h
97 Si2+ silcon diatomic cation 2ΠD∞h
98 C2H- Ethynyl anion 1ΣC∞v
99 C2H+ Ethynyl cation 3ΠC∞v
100 C2H+ Ethynyl cation 1ΣC∞v
101 C2H2 Acetylene 1ΣgD∞h
102 C2H3+ vinyl cation 1A1C2V bridging H
103 C2H4 Ethylene 1AgD2h
104 C2H6 Ethane 1A1gD3d
105 BeN- Beryllium mononitride anion 1ΣC∞v
106 AlN- aluminum mononitride anion 2ΣC∞v
107 CP- carbon monophosphide anion 1ΣC∞v
108 SiN- silicon mononitride anion 1ΣC∞v
109 SiN+ silicon mononitride cation 3ΠC∞v
110 SiP Silicon monophosphide 2ΠC∞v
111 SiP- Silicon monophosphide anion 1ΣC∞v
112 SiP+ Silicon monophosphide cation 3ΣC∞v
113 N2 Nitrogen diatomic 1ΣgD∞h
114 PN- phosphorus nitride anion 2ΠC∞v
115 PN+ phosphorus nitride cation 2ΠC∞v
116 P2- phosphorus diatomic anion 2ΠgD∞h
117 P2+ phosphorus diatomic cation 2ΠUD∞h
118 HPO+ Hydrogen phosphorus oxide cation 2A'Cs
119 CH3NH3+ protonated methylamine 1A1C3v
120 LiO- lithium oxide anion 1ΣC∞v
121 LiO- lithium oxide anion 3ΣC∞v
122 LiO+ lithium oxide cation 3ΣC∞v
123 NaO- sodium oxide anion 1ΣC∞v
124 NaO+ sodium oxide cation 3ΣC∞v
125 BeO- Beryllium monoxide anion 2ΣC∞v
126 BeO+ Beryllium monoxide cation 2ΠC∞v
127 MgO- magnesium oxide anion 2ΣC∞v
128 MgO+ magnesium oxide cation 2ΠC∞v
129 MgS- magnesium sulfide anion 2ΣC∞v
130 BO- boron monoxide anion 1ΣC∞v
131 AlO- Aluminum monoxide anion 1ΣC∞v
132 AlO+ aluminum monoxide cation 1ΣC∞v
133 BS- boron monosulfide anion 1ΣC∞v
134 BS+ boron monosulfide cation 1ΣC∞v
135 AlS- aluminum monosulfide anion 1ΣC∞v
136 CO Carbon monoxide 1ΣC∞v
137 CS- carbon monosulfide anion 2ΠC∞v
138 SiO+ silicon monoxide cation 2ΣC∞v
139 SiS+ silicon monosulfide cation 2ΣC∞v
140 CSe+ Carbon monoselenide cation 2ΣC∞v
141 NO Nitric oxide 2ΠC∞v
142 NS+ nitrogen sulfide cation 1ΣC∞v
143 PO- phosphorus monoxide anion 3ΣC∞v
144 PO+ phosphorus monoxide cation 1ΣC∞v
145 PS- phosphorus monosulfide anion 3ΣC∞v
146 PS+ phosphorus monosulfide cation 1ΣC∞v
147 O2 Oxygen diatomic 3ΣgD∞h
148 SO+ sulfur monoxide cation 2ΠC∞v
149 S2- sulfur diatomic anion 2ΠD∞h
150 SeS- selenium monosulfide anion 2ΠC∞v
151 SeS+ selenium monosulfide cation 2ΠC∞v
152 Se2- selenium diatomic anion 2ΠD∞h
153 Se2+ selenium diatomic cation 2ΠgD∞h
154 HCO- formyl anion 1A'Cs
155 HCO+ Formyl cation 1ΣC∞v
156 HCS- Thioformyl anion 1A'Cs
157 HCS+ Thioformyl cation 1ΣC∞v
158 HNO+ Nitrosyl hydride cation 2A'Cs
159 HO2- Hydroperoxy anion 1A'Cs
160 HO2+ Hydroperoxy cation 1A'Cs
161 H2CO Formaldehyde 1A1C2v
162 LiCl- lithium chloride anion 2ΣC∞v
163 LiCl+ lithium chloride cation 2ΠC∞v
164 NaF- sodium fluoride anion 2ΣC∞v
165 NaF+ sodium fluoride cation 2ΣC∞v
166 NaCl- sodium chloride anion 2ΣC∞v
167 NaCl+ sodium chloride cation 2ΠC∞v
168 LiF- lithium fluoride anion 2ΣC∞v
169 LiF+ lithium fluoride cation 2ΠC∞v
170 BeF- Beryllium monofluoride anion 1ΣC∞v
171 BeF+ Beryllium monofluoride cation 1ΣC∞v
172 MgF- magnesium fluoride anion 1ΣC∞v
173 MgF+ magnesium fluoride cation 1ΣC∞v
174 MgCl- magnesium monochloride anion 1ΣC∞v
175 MgCl+ magnesium monochloride cation 1ΣC∞v
176 BeCl+ beryllium monochloride cation 1ΣC∞v
177 BF Boron monofluoride 1ΣC∞v
178 AlF- Aluminum monofluoride anion 2ΠC∞v
179 AlF+ Aluminum monofluoride cation 2ΣC∞v
180 CCl+ carbon monochloride cation 1ΣC∞v
181 SiF- silicon monofluoride anion 3ΣC∞v
182 SiF+ silicon monofluoride cation 1ΣC∞v
183 SiCl- silicon monochloride anion 3ΣC∞v
184 SiCl+ silicon monochloride cation 1ΣC∞v
185 NCl nitrogen monochloride 3ΣC∞v
186 NCl- nitrogen monochloride anion 2ΠC∞v
187 NCl+ nitrogen monochloride cation 2ΠC∞v
188 PF- phosphorus monofluoride anion 2ΠC∞v
189 PCl- phosphorus monochloride anion 2ΠC∞v
190 PCl+ phosphorus monochloride cation 2ΠC∞v
191 ClO+ chlorine monoxide cation 3ΣC∞v
192 SF- sulfur monofluoride anion 1ΣC∞v
193 SF+ sulfur monofluoride cation 3ΣC∞v
194 SCl- sulfur monochloride anion 1ΣC∞v
195 SCl+ sulfur monochloride cation 3ΣgC∞v
196 F2 Fluorine diatomic 1ΣgD∞h
197 ClF+ clorine monofluoride cation 2ΠC∞v
198 Cl2 Chlorine diatomic 1ΣgD∞h
199 Cl2- chlorine diatomic anion 2ΣuD∞h
200 Cl2+ chlorine diatomic cation 2ΠgD∞h
201 C3+ carbon trimer cation 2ΣuD∞h
202 C3H3- Propargyl anion 1A'Cs
203 C3H3+ cyclopropenyl cation 1A1D3h
204 C3H3+ Propargyl cation 1A1C2v
205 N2O- Nitrous oxide anion 2A'Cs
206 N2O+ Nitrous oxide cation 2ΠC∞v
207 CO2 Carbon dioxide 1ΣgD∞h
208 OCS+ Carbonyl sulfide cation 2ΠC∞v
209 NO2- Nitrogen dioxide anion 1A1C2v
210 NO2+ Nitrogen dioxide cation 1ΣGD∞h
211 PO2+ Phosphorus dioxide cation 1ΣGD∞h
212 O3- Ozone anion 2B1C2v
213 O3+ Ozone cation 2A1C2v
214 SO2- Sulfur dioxide anion 2B1C2v
215 SO2+ Sulfur dioxide cation 2A1C2v
216 HCOO formate neutral radical 2A'Cs
217 HOCO+ Hydrocarboxyl cation 1A'Cs
218 HNO2+ nitrous acid cation 2A'Cs
219 CH2CO+ Ketene cation 2B1C2v
220 CH3CO+ acetyl cation 1A1C3v
221 CF2- Difluoromethylene anion 2B1C2v
222 CCl2+ dichloromethylene cation 2A1C2v
223 ClOO+ chloroperoxy cation 1A'Cs
224 OClO+ Chlorine dioxide cation 1A1C2v
225 NF2+ Difluoroamino cation 1A1C2v
226 SF2+ sulfur difluoride cation 2B1C2v
227 HCCF+ fluoroacetylene cation 2ΠC∞v
228 C4+ Carbon tetramer cation 2ΠgD∞h
229 C2N2+ Cyanogen cation 2ΠgD∞h
230 HCCCN+ Cyanoacetylene cation 2ΠC∞v
231 NO3+ nitrogen trioxide cation 1A1C2v
232 NO3+ nitrogen trioxide cation 1A1'D3h
233 SO3- Sulfur trioxide anion 2A1pyramidal
234 SO3- Sulfur trioxide anion 2A2"planar
235 SO3+ Sulfur trioxide cation 2A2'D3h
236 BF3 Borane, trifluoro- 1A'D3h
237 BF3- Borane, trifluoro- anion 2A1D3h
238 BF3+ boron trifluoride cation 2A2'D3h
239 AlF3 Aluminum trifluoride 1A1'D3h
240 CF3- Trifluoromethyl anion 1A1C3v
241 CF3+ Trifluoromethyl cation 1A1'D3h
242 CCl3- Trichloromethyl anion 1A1C3v
243 CCl3+ Trichloromethyl cation 1A1'D3h
244 SiCl3+ trichlorosilyl cation 1A1'D3h
245 NF3- Nitrogen trifluoride anion 2A1C3v
246 NF3+ Nitrogen trifluoride cation 2A1C3v
247 C3O2+ Carbon suboxide cation 2ΠUD∞h
248 C6H12O2 Methyl pivalate 1AC1

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 h  
5 H+ Hydrogen atom cation h+  
6 D2 Deuterium diatomic d2  
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 He2+ helium diatomic cation he2+  
15 Na- Sodium atom anion na-  
16 K Potassium atom k  
17 K- Potassium atom anion k-  
18 K+ Potassium atom cation k+  
19 Cu Copper atom cu  
20 Cu- Copper atom anion cu-  
21 Cu+ Copper atom cation cu+  
22 LiH+ lithium hydride cation lih+  
23 NaH sodium hydride nah  
24 NaH- sodium hydride anion nah-  
25 NaH+ sodium hydride cation nah+  
26 KH Potassium hydride kh  
27 KH+ Potassium hydrogen cation kh+  
28 CuH Copper monohydride cuh  
29 Mg- Magnesium atom anion mg-  
30 Ca Calcium atom ca  
31 Ca- Calcium atom anion ca-  
32 Ca+ Calcium atom cation ca+  
33 Zn Zinc atom zn  
34 Zn- Zinc atom anion zn-  
35 Zn+ Zinc atom cation zn+  
36 BeH beryllium monohydride beh  
37 BeH- berylium monohydride anion beh-  
38 BeH+ beryllium monohydride cation beh+  
39 MgH magnesium monohydride mgh  
40 CaH Calcium monohydride cah  
41 CaH+ Calcium monohydride cation cah+  
42 TiH Titanium monohydride tih  
43 ZnH Zinc monohydride znh  
44 ZnH+ Zinc, protonated znh+  
45 BeH2 beryllium dihydride beh2  
46 BeH2+ Beryllium dihydride cation beh2+  
47 MgH2 magnesium dihydride mgh2  
48 CaH2 Calcium Hydride cah2  
49 ZnH2 Zinc hydride znh2  
50 Al- Aluminum atom anion al-  
51 Sc Scandium atom sc  
52 Sc+ Scandium cation sc+  
53 Ga Gallium atom ga  
54 Ga- Gallium atom anion ga-  
55 Ga+ Gallium atom cation ga+  
56 BH Boron monohydride bh  
57 BH- boron monohydride anion bh-  
58 BH+ boron monohydride cation bh+  
59 AlH aluminum monohydride alh  
60 ScH Scandium monohydride sch  
61 ScH+ Scandium monohydride cation sch+  
62 GaH Gallium monohydride gah  
63 GaH+ Gallium monohydride cation gah+  
64 BH2 boron dihydride bh2  
65 BH2- boron dihydride anion bh2-  
66 BH2+ Boron dihydride cation bh2+  
67 AlH2 aluminum dihydride alh2  
68 BH3 boron trihydride bh3  
69 AlH3 aluminum trihydride alh3  
70 AlH3+ aluminum trihydride cation alh3+  
71 ScH3 Scandium trihydride sch3  
72 GaH3 Gallium trihydride gah3  
73 BH4 borohydride bh4  
74 BH4- borohydride anion bh4-  
75 AlH4- Aluminum tetrahydride anion alh4-  
76 Si- Silicon atom anion si-  
77 Ti Titanium atom ti  
78 Ti- Titanium atom anion ti-  
79 Ti+ Titanium atom cation ti+  
80 Ge Germanium atom ge  
81 Ge- Germanium anion ge-  
82 Ge+ Germanium cation ge+  
83 Sn Tin atom sn  
84 Sn+ Tin cation sn+  
85 CH Methylidyne ch  
86 CH- methylidyne anion ch-  
87 CH+ Methylidyne cation ch+  
88 SiH Silylidyne sih  
89 GeH germylidene geh  
90 GeH+ Germaniun monohyrdide cation geh+  
91 CH2 Methylene ch2  
92 CH2- methylene anion ch2-  
93 SiH2 silicon dihydride sih2  
94 GeH2 germylene geh2  
95 GeH2- germylene anion geh2-  
96 CH3 Methyl radical ch3  
97 CH3- methyl anion ch3-  
98 CH3+ methyl cation ch3+  
99 SiH3 Silyl radical sih3  
100 GeH3 Germyl radical geh3  
101 GeH3+ germyl cation geh3+  
102 CD4 methane-d4 cd4  
103 CH2D2 methane-d2 ch2d2  
104 CH3D methane-d ch3d  
105 CH4- Methane anion ch4-  
106 CH4+ Methane cation ch4+  
107 CHD3 methane-d3 chd3  
108 SiH2D2 silane-d2 sih2d2  
109 SiH4 Silane sih4  
110 SiH4+ Silane cation sih4+  
111 GeH4 Germane geh4  
112 SnH4 Stannane snh4  
113 SiH5+ Silane, protonated sih5+  
114 N- Nitrogen atom anion n-  
115 P- Phosphorus atom anion p-  
116 P+ Phosphorus atom cation p+  
117 V Vanadium atom v  
118 V+ Vanadium atom cation v+  
119 As Arsenic atomic as  
120 As- Arsenic anion as-  
121 As+ Arsenic cation as+  
122 Sb Antimony atom sb  
123 NH Imidogen nh  
124 NH- Imidogen anion nh-  
125 NH+ imidogen cation nh+  
126 PH phosphorus monohydride ph  
127 AsH Arsenic monohydride ash  
128 AsH+ Arsenic monohydride cation ash+  
129 SbH Antimony monohydride sbh  
130 ND2 Amidogen-d2 nd2  
131 NH2 Amino radical nh2  
132 NH2+ Amino cation nh2+  
133 PH2 Phosphino radical ph2  
134 AsH2 Arsenic dihydride ash2  
135 AsH2+ Arsenic dihydride cation ash2+  
136 ND3 Ammonia-d3 nd3  
137 NH3- Ammonia anion nh3-  
138 NH3+ ammonia cation nh3+  
139 PH3 Phosphine ph3  
140 AsH3 Arsine ash3  
141 AsH3+ Arsine cation ash3+  
142 SbH3 Stibine sbh3  
143 AsH4+ Arsonium ash4+  
144 NH4 Ammonium radical nh4  
145 NH4+ ammonium cation nh4+  
146 PH4 Phosphoranyl radical ph4  
147 O- Oxygen atom anion o-  
148 S- Sulfur atom anion s-  
149 S+ Sulfur atom cation s+  
150 Cr Chromium atom cr  
151 Se Selenium atom se  
152 Se- Selenium atom anion se-  
153 Se+ Selenium atom cation se+  
154 Te Tellurium atom te  
155 Te+ Tellurium atom cation te+  
156 DO Hydroxyl-d od  
157 OH- hydroxide anion oh-  
158 DS Mercapto-d ds  
159 HS Mercapto radical hs  
160 HS- mercapto anion sh-  
161 CrH Chromium hydride crh  
162 CrH+ Chromium hydride cation crh+  
163 HSe Selenium monohydride hse  
164 TeH Telluryl radical teh  
165 D2O Deuterium oxide d2o  
166 H2O- water anion h2o-  
167 H2O+ water cation h2o+  
168 HDO Water-d1 hdo  
169 D2S Hydrogen sulfide-d2 d2s  
170 H2S Hydrogen sulfide h2s  
171 H2Se Hydrogen selenide h2se  
172 H2Te Hydrogen Telluride h2te  
173 H3O+ hydronium cation h3o+  
174 H3S+ Sulfonium cation h3s+  
175 H3Se+ Hydrogen Selenide, protonated h3se+  
176 F- Fluorine atom anion f-  
177 Cl- Chlorine atom anion cl-  
178 Mn Manganese atom mn  
179 Br Bromine atom br  
180 Br- Bromine atom anion br-  
181 Br+ Bromine atom cation br+  
182 I Iodine atom iodine  
183 I- Iodine atom anion iodine-  
184 I+ Iodine atom cation iodine+  
185 DF Hydrofluoric acid-d df  
186 HF- hydrogen fluoride anion hf-  
187 HF+ hydrogen fluoride cation hf+  
188 DCl Hydrochloric acid-d dcl  
189 HBr hydrogen bromide hbr  
190 HI Hydrogen iodide hi  
191 HI+ Hydrogen iodide cation hi+  
192 H2F+ dihydrogen fluoride cation h2f+  
193 H2Br+ protonated hydrogen bromide h2br+  
194 H2I+ Iodonium h2i+  
195 Ne- Neon atom anion ne-  
196 Ar- Argon atom anion ar-  
197 Ar+ Argon atom cation ar+  
198 Fe Iron atom fe  
199 Kr Krypton atom kr  
200 Kr+ Krypton cation kr+  
201 Xe Xenon atom xe  
202 HeLi+ Helium Lithium cation heli+  
203 NeH neon hydrogen neh  
204 NeH+ neon hydrogen cation neh+  
205 ArH+ Argon hydride cation arh+  
206 KrH+ Protonated Krypton krh+  
207 XeH+ Xenon, protonated xeh+  
208 H2Ar H2 Ar dimer h2ar  
209 Co Cobalt atom cobalt  
210 Ni Nickel atom ni  
211 Li2 Lithium diatomic li2  
212 Li2+ lithium diatomic cation li2+  
213 NaLi lithium sodium lina  
214 LiK Lithium Potassium lik  
215 Na2- sodium diatomic anion na2-  
216 NaK Sodium Potassium nak  
217 NaK+ Sodium Potassium diatomic cation nak+  
218 K2 Potassium diatomic k2  
219 Cu2 Copper diatomic cu2  
220 LiBe Lithium Beryllium libe  
221 LiMg Lithium magnesium limg  
222 NaBe Sodium Beryllium nabe  
223 NaMg Sodium Magnesium namg  
224 Be2 Beryllium diatomic be2  
225 Be2+ Beryllium diatomic cation be2+  
226 BeMg Beryllium Magnesium bemg  
227 Mg2 Magnesium diatomic mg2  
228 Ca2 Calcium diatomic ca2  
229 LiB Lithium boride lib  
230 LiAl Lithium Aluminum lial  
231 NaAl Sodium aluminum naal  
232 BeB Beryllium monoboride beb  
233 B2 Boron diatomic b2  
234 B2- Boron diatomic anion b2-  
235 B2+ Boron diatomic cation b2+  
236 BAl Boron Aluminum bal  
237 Al2 Aluminum diatomic al2  
238 Al2- aluminum diatomic anion al2-  
239 Al2+ aluminum diatomic cation al2+  
240 BGa Boron Gallium bga  
241 AlGa Aluminum Gallium alga  
242 Ga2 Gallium diatomic ga2  
243 HBBH Diborane(2) hbbh  
244 LiBH4 Lithium borohydride libh4  
245 B2H4 Diborane(4) D2d b2h4  
246 HBHHBH Diborane(4) C2V hbhhbh  
247 B2H6 Diborane b2h6  
248 B2H6+ Diborane cation b2h6  
249 Al2H6 dialane al2h6  
250 Ga2H6 digallane ga2h6  
251 LiC Lithium Carbide lic  
252 BeC Beryllium Carbide bec  
253 CaC Calcium monocarbide cac  
254 BC boron monocarbide bc  
255 AlC Aluminum carbide alc  
256 BSi Boron silicide bsi  
257 C2 Carbon diatomic c2  
258 C2- carbon diatomic anion c2-  
259 C2+ carbon diatomic cation c2+  
260 SiC silicon monocarbide sic  
261 Si2 Silicon diatomic si2  
262 GeC Germanium monocarbide gec  
263 SiGe Silicon Germanium sige  
264 Ge2 Germanium diatomic ge2  
265 C2H Ethynyl radical c2h  
266 ZnCH2 Zinc methylene znch2  
267 C2H2+ acetylene cation c2h2+  
268 CCH2 vinylidene vinylidene  
269 H2CC- vinylidene anion h2cc-  
270 HCCH- acetylene anion c2h2-  
271 Si2H2 disilyne si2h2  
272 CH3Li methyl lithium ch3li  
273 CuCH3 monomethyl copper cuch3  
274 ZnCH3 Zinc monomethyl znch3  
275 CH2BH methyleneborane ch2bh  
276 C2H3 vinyl c2h3  
277 C2H3- vinyl anion c2h3-  
278 C2H4- Ethylene anion c2h4-  
279 C2H4+ Ethylene cation c2h4+  
280 CH3CH methylmethylene ch3ch  
281 CH2SiH2 silaethylene ch2sih2  
282 Si2H4 Disilene si2h4  
283 CH3BH2 methylborane ch3bh2  
284 C2H5 Ethyl radical c2h5  
285 C2H5- Ethyl anion c2h5-  
286 C2H5+ Ethyl cation c2h5+  
287 C2H6+ ethane cation c2h6+  
288 CH3SiH3 methyl silane ch3sih3  
289 Si2H6 disilane si2h6  
290 GeH3CH3 methyl germane geh3ch3  
291 C2H7+ Ethane, protonated c2h7+  
292 LiN Lithium Nitride lin  
293 LiN+ Lithium Nitride cation lin+  
294 LiP Lithium monophosphide lip  
295 BeN Beryllium mononitride ben  
296 BeN+ Beryllium mononitride cation ben+  
297 MgN Magnesium Nitride mgn  
298 BN- boron nitride anion bn-  
299 AlN+ aluminum mononitride cation aln+  
300 BP Boron monophosphide bp  
301 AlP Aluminum monophosphide alp  
302 GaN Gallium mononitride gan  
303 GaP Gallium monophosphide gap  
304 GaAs Gallium arsenide gaas  
305 BN boron nitride bn  
306 BN+ boron nitride cation bn+  
307 AlN Aluminum nitride aln  
308 CN Cyano radical cn  
309 CN- cyanide anion cn-  
310 CN+ Cyano cation cn+  
311 CP Carbon monophosphide cp  
312 CP+ carbon monophosphide cation cp+  
313 SiN Silicon nitride sin  
314 TiN Titanium mononitride tin  
315 N2- nitrogen diatomic anion n2-  
316 N2+ diatomic nitrogen cation n2+  
317 PN Phosphorus mononitride pn  
318 P2 Phosphorus diatomic p2  
319 AsN Arsenic mononitride asn  
320 AsP Arsenic monophosphide asp  
321 SbN Antimony nitride sbn  
322 As2 Arsenic diatomic as2  
323 HNB hydrogen nitrogen boron hnb  
324 HNC hydrogen isocyanide hnc  
325 HCN Hydrogen cyanide hcn  
326 HCN- Hydrogen cyanide anion hcn-  
327 HCN+ hydrogen cyanide cation hcn+  
328 HNC+ hydrogen isocyanide cation hnc+  
329 HCP Phosphaethyne hcp  
330 HCP+ Phosphaethyne cation hcp+  
331 NNH Dinitrogen monohydride nnh  
332 NNH+ Dinitrogen monohydride cation nnh+  
333 HPO Hydrogen phosphorus oxide hpo  
334 LiNH2 lithium amide linh2  
335 HBNH Boranimine hbnh  
336 CNH2 Aminomethylidyne radical cnh2  
337 CNH2+ N-protonated hydrogen isocyanide cnh2+  
338 H2CN Dihydrogen cyanide radical h2cn  
339 H2CN+ hydrocyanonium cation h2cn+  
340 HCNH methyleneazane hcnh  
341 HCNH+ N-protonated HCN hcnh+  
342 H2NN Isodiazene h2nn  
343 N2H2 (E)-diazene n2h2  
344 N2H2 (Z)-Diazene n2h2z  
345 N2H2+ trans-diazene cation n2h2+  
346 CH2NH Methanimine ch3n  
347 CH2NH+ Methanimine cation ch2nh+  
348 CHNH2 aminomethylene chnh2  
349 CHNH2+ Aminocarbene cation chnh2+  
350 CH2PH Phosphaethene ch3p  
351 BH2NH2 Boranamine bh2nh2  
352 CH2NH2+ methyleneamine cation ch2nh2+  
353 N2H4 Hydrazine n2h4  
354 N2H4+ hydrazine cation n2h4+  
355 P2H4 Diphosphine p2h4  
356 CH3NH2 methyl amine ch3nh2  
357 CH3NH2+ methyl amine cation ch3nh2+  
358 CH3PH2 Methyl phosphine ch3ph2  
359 SiH3NH2 Silane, amino sih3nh2  
360 N2H5+ protonated hydrazine n2h5+  
361 BH3PH3 borane phosphine bh3ph3  
362 BH3NH3 borane ammonia bh3nh3  
363 CH3NH3 methyl ammonium radical ch3nh3  
364 CH3PH3+ methyl phosphine, protonated ch3ph3+  
365 NH3NH3 Ammonia Dimer nh3nh3  
366 N2H7+ ammonia ammonium dimer n2h7+  
367 LiO lithium oxide lio  
368 LiS Lithium monosulfide lis  
369 LiS+ Lithium sulfide cation lis+  
370 NaO sodium monoxide nao  
371 KO Potassium monoxide ko  
372 KO+ Potassium monoxide cation ko+  
373 NaS Sodium sulfide nas  
374 CuO Copper Monoxide cuo  
375 LiSe Lithium monoselenide lise  
376 BeO beryllium oxide beo  
377 BeS beryllium sulfide bes  
378 MgO magnesium oxide mgo  
379 CaO Calcium monoxide cao  
380 MgS magnesium sulfide mgs  
381 MgS+ magnesium sulfide cation mgs+  
382 CaS Calcium sulfide cas  
383 ZnO zinc monoxide zno  
384 ZnS Zinc sulfide zns  
385 BeS- Beryllium monosulfide anion bes-  
386 BeS+ Beryllium monosulfide cation bes+  
387 BO boron monoxide bo  
388 AlO Aluminum monoxide alo  
389 BS boron sulfide bs  
390 AlS Aluminum sulfide als  
391 AlS+ aluminum monosulfide cation als+  
392 ScO Scandium monoxide sco  
393 GaO Gallium monoxide gao  
394 GaS Gallium monosulfide gas  
395 BO+ boron monoxide cation bo+  
396 CO- carbon monoxide anion co-  
397 CO+ carbon monoxide cation co+  
398 CS carbon monosulfide cs  
399 CS+ carbon monosulfide cation cs+  
400 SiO Silicon monoxide sio  
401 SiO- silicon monoxide anion sio-  
402 SiS silicon monosulfide sis  
403 SiS- silicon monosulfide anion sis-  
404 TiO Titanium monoxide tio  
405 CSe Carbon monoselenide cse  
406 CSe- Carbon monoselenide anion cse-  
407 GeO Germanium monoxide geo  
408 GeO+ Germanium monoxide cation geo+  
409 GeS Germanium monosulfide ges  
410 SiSe Silicon Monoselenide sise  
411 SiSe+ Silicon Monoselenide cation sise+  
412 GeSe Germanium monoselenide gese  
413 NO- nitric oxide anion no-  
414 NO+ nitric oxide cation no+  
415 NS Mononitrogen monosulfide ns  
416 NS- nitrogen sulfide anion ns-  
417 PO Phosphorus monoxide po  
418 PS phosphorus sulfide ps  
419 VO Vanadium monoxide vo  
420 AsO Arsenic monoxide aso  
421 NSe Nitrogen monoselenide nse  
422 AsS Arsenic monosulfide ass  
423 PSe Phosphorus monoselenide pse  
424 AsSe Arsenic monoselenide asse  
425 O2- oxygen diatomic anion o2-  
426 O2-- dioxygen dianion o2--  
427 O2+ diatomic oxygen cation o2+  
428 SO Sulfur monoxide so  
429 SO- sulfur monoxide anion so-  
430 S2 Sulfur diatomic s2  
431 S2+ sulfur diatomic cation s2+  
432 SeO Selenium monoxide seo  
433 SeO- selenium monoxide anion seo-  
434 SeO+ selenium monoxide cation seo+  
435 SeS Selenium monosulfide ses  
436 TeO Tellurium monoxide teo  
437 Se2 Selenium diatomic se2  
438 Te2 Tellurium diatomic te2  
439 LiOH lithium hydroxide lioh  
440 NaOH sodium hydroxide naoh  
441 KOH Potassium hydroxide koh  
442 BeOH beryllium monohydroxide beoh  
443 MgOH magnesium hydroxide mgoh  
444 CaOH Calcium monohydroxide caoh  
445 HBO Boron hydride oxide hbo  
446 HBS hydrogen boron sulfide hbs  
447 COH Hydroxymethylidyne coh  
448 COH+ Carbon Monoxide, protonated coh+  
449 HCO Formyl radical hco  
450 HCS Thioformyl radical hcs  
451 HNO Nitrosyl hydride hno  
452 HNO- Nitrosyl hydride anion hno-  
453 NOH Hydroxyimidogen noh  
454 NOH+ O-protonated nitric oxide noh+  
455 HNS Sulfur imide hns  
456 HNS- Sulfur imide anion hns-  
457 HO2 Hydroperoxy radical ho2  
458 HO2+ Hydroperoxy cation ho2+  
459 HSO+ Sulfur Monoxide, S-protonated HSO+  
460 SOH Sulfur Hydroxide soh  
461 SOH+ Sulfur Monoxide, protonated soh+  
462 HS2 Thiosulfeno radical hs2  
463 H2CO- formaldehyde anion h2co-  
464 H2CO+ formaldehyde cation h2co+  
465 HOCH hydroxycarbene hoch  
466 H2CS Thioformaldehyde h2cs  
467 H2CS- thioformaldehyde anion h2cs-  
468 H2CS+ thioformaldehyde cation h2cs+  
469 H2CSe Selenoformaldehyde h2cse  
470 H2NO nitroxide h2no  
471 H2O2 Hydrogen peroxide h2o2  
472 H2O2+ Hydrogen peroxide cation h2o2+  
473 H2OO water oxide h2oo  
474 HOSH hydrogen thioperoxide hosh  
475 H2S2 Disulfane h2s2  
476 H2S2+ hydrogen disulfide cation h2s2+  
477 H2Se2 hydrogen diselenide h2se2  
478 CH2OH Hydroxymethyl radical ch2oh  
479 CH2OH+ hydroxymethyl cation ch2oh+  
480 CH3O Methoxy radical ch3o  
481 CH3O- methoxy anion ch3o-  
482 CH3O+ Methoxy cation ch3o+  
483 CH3S thiomethoxy ch3s  
484 H2CSH+ Thioformaldehyde, protonated h2csh+  
485 NH2OH hydroxylamine nh2oh  
486 NH2OH+ Hydroxylamine cation nh2oh+  
487 NH3O Ammonia Oxide nh3o  
488 H2POH Phosphinous acid h2poh  
489 H3PO Phosphine oxide h3po  
490 NH2SH Thiohydroxylamine nh2sh  
491 NH3S sulfidoazane nh3s  
492 H3O2+ hydrogen peroxide, protonated h3o2+  
493 CH3OH Methyl alcohol ch3oh  
494 CH3OH- Methyl alcohol anion ch3oh-  
495 CH3OH+ Methyl alcohol cation ch3oh+  
496 CH3SH Methanethiol ch3sh  
497 CH3SH+ Methanethiol cation ch3sh+  
498 SiH3OH silanol sih3oh  
499 CH3SeH Methane selenol ch3seh  
500 NH2OH2+ protonated hydroxylamine nh2oh2+  
501 NH3OH+ N-protonated hydroxylamine nh3oh+  
502 H2OH2O water dimer h2oh2o  
503 CH3OH2+ Methanol, protonated ch3oh2+  
504 CH3SH2+ protonated methylsulfide ch3sh2+  
505 H2ONH3 Water Ammonia Dimer h2onh3  
506 H5O2+ Dihydroxonium ion h5o2+  
507 LiF lithium fluoride lif  
508 LiCl lithium chloride licl  
509 NaF sodium fluoride naf  
510 KF Potassium Fluoride kf  
511 NaCl Sodium Chloride nacl  
512 KCl Potassium Chloride kcl  
513 CuF Copper monofluoride cuf  
514 LiBr Lithium Bromide libr  
515 LiBr- lithium bromide anion libr-  
516 LiBr+ lithium bromide cation libr+  
517 CuCl Copper monochloride cucl  
518 NaBr Sodium Bromide nabr  
519 NaBr- sodium bromide anion nabr-  
520 NaBr+ sodium bromide cation nabr+  
521 KBr Potassium Bromide kbr  
522 LiI Lithium Iodide lii  
523 NaI Sodium Iodide nai  
524 KI Potassium Iodide ki  
525 BeF Beryllium monofluoride bef  
526 BeCl beryllium monochloride becl  
527 MgF Magnesium monofluoride mgf  
528 CaF Calcium monofluoride caf  
529 MgCl magnesium monochloride mgcl  
530 CaCl calcium monochloride cacl  
531 TiCl Titanium Monochloride ticl  
532 ZnF Zinc monofluoride znf  
533 ZnF- Zinc monofluoride anion znf-  
534 ZnF+ Zinc monofluoride cation znf+  
535 ZnCl Zinc monochloride zncl  
536 CaBr Calcium monobromide cabr  
537 BeCl- beryllium monochloride anion becl-  
538 BF- Boron monofluoride anion bf-  
539 BF+ Boron monofluoride cation bf+  
540 AlF Aluminum monofluoride alf  
541 BCl boron monochloride bcl  
542 BCl- boron monochloride anion bcl-  
543 BCl+ boron monochloride cation bcl+  
544 AlCl Aluminum monochloride alcl  
545 AlCl- aluminum monochloride anion alcl-  
546 AlCl+ aluminum monochloride cation alcl+  
547 ScF Scandium monofluoride scf  
548 BBr Boron monobromide bbr  
549 GaF Gallium monofluoride gaf  
550 GaF+ Gallium monofluoride cation gaf+  
551 AlBr Aluminum monobromide albr  
552 GaCl Gallium monochloride gacl  
553 GaCl+ Gallium monochloride cation gacl+  
554 AlI Aluminum monoiodide ali  
555 GaBr Gallium monobromide gabr  
556 CF Fluoromethylidyne cf  
557 CF- carbon monofluoride anion cf-  
558 CF+ carbon monofluoride cation cf+  
559 CCl carbon monochloride ccl  
560 CCl- carbon monochloride anion ccl-  
561 SiF silicon monofluoride sif  
562 SiCl Clorosilylidyne sicl  
563 CBr Carbon monobromide cbr  
564 GeF Germanium monofluoride gef  
565 GeF+ Germanium monofluoride cation gef+  
566 GeCl Germanium monochloride gecl  
567 GeCl+ Germanium monochloride cation gecl+  
568 SiBr Silicon monobromide sibr  
569 SiBr+ Silicon monobromide cation sibr+  
570 NF nitrogen fluoride nf  
571 NF- nitrogen monofluorine anion nf-  
572 NF+ nitrogen monofluoirde cation nf+  
573 PF phosphorus monofluoride pf  
574 PF+ phosphorus monofluoride cation pf+  
575 PCl phosphorus chloride pcl  
576 AsF Arsenic monofluoride asf  
577 NBr nitrogen monobromide nbr  
578 AsCl Arsenic monochloride ascl  
579 PBr Phosphorus monobromide pbr  
580 SbF Antimony monofluoride sbf  
581 SbCl Antimony monochloride sbcl  
582 FO Oxygen monofluoride fo  
583 FO- flourine oxide anion fo-  
584 FO+ fluorine monoxide cation fo+  
585 ClO Monochlorine monoxide clo  
586 ClO- chlorine monoxide anion clo-  
587 SF Monosulfur monofluoride sf  
588 SCl sulfur monochloride scl  
589 BrO Bromine monoxide bro  
590 BrO- Bromine monoxide anion bro-  
591 BrO+ Bromine monoxide cation bro+  
592 SeF Selenium monofluoride sef  
593 SBr Sulfur monobromide radical sbr  
594 SBr+ Sulfur monobromide cation sbr+  
595 SeCl Selenium monochloride secl  
596 IO Iodine monoxide io  
597 SeBr Selenium monobromide sebr  
598 BrCl Bromine monochloride brcl  
599 F2- flourine diatomic anion f2-  
600 F2+ flourine diatomic cation f2+  
601 ClF Chlorine monofluoride clf  
602 ClF- clorine monofluoride anion clf-  
603 BrF Bromine monofluoride brf  
604 BrF- bromine fluoride anion brf-  
605 BrF+ bromine fluoride cation brf+  
606 BrCl- bromine chloride anion brcl-  
607 BrCl+ bromine chloride cation brcl+  
608 IF Iodine monofluoride if  
609 Br2 Bromine diatomic br2  
610 Br2- bromine diatomic anion br2-  
611 Br2+ bromine diatomic cation br2+  
612 ICl Iodine monochloride icl  
613 IBr Iodine monobromide ibr  
614 I2 Iodine diatomic i2  
615 I2+ Iodine diatomic cation i2+  
616 HCF Fluoromethylene hcf  
617 HCCl Chloromethylene hccl  
618 HSiF fluorosilylene hsif  
619 HSiCl Chlorosilylene hsicl  
620 HSiBr monobromosilylene hsibr  
621 CHBr bromomethylene chbr  
622 HOF Hypofluorous acid hfo  
623 DOCl Hypochlorous acid-d docl  
624 HOCl hypochlorous acid hocl  
625 HOCl+ hypochlorous acid cation hocl+  
626 HOBr Hypobromous acid hobr  
627 HOBr+ Hypobromous acid cation hobr+  
628 HOI Hypoiodous acid hoi  
629 F2H+ Fluorine, protonated f2h+  
630 FHF Hydrogen difluoride fhf  
631 FHF- Hydrogen difluoride anion fhf-  
632 ClFH+ Chlorine fluoride, F-protonated clfh+  
633 FClH+ Chlorine fluoride, Cl-protonated fclh+  
634 Cl2H+ Chlorine, protonated cl2h+  
635 CH2Br bromomethyl radical ch2br  
636 CH2F fluoromethyl radical ch2f  
637 CH2F+ fluoromethyl cation ch2f+  
638 CH2Cl+ chloromethyl cation ch2cl+  
639 CH2Cl chloromethyl radical ch2cl  
640 NH2F monofluoroamine nh2f  
641 NH2Cl chloramine nh2cl  
642 H2F2 Hydrogen fluoride dimer h2f2  
643 CH3F+ methyl fluoride cation ch3f+  
644 CD3F methylfluoride-d3 cd3f  
645 CH3F Methyl fluoride ch3f  
646 CD3Cl methyl chloride d3 cd3cl  
647 CH3Cl Methyl chloride ch3cl  
648 CH3Cl+ Methyl chloride cation ch3cl+  
649 SiH3F monofluorosilane sih3f  
650 SiH3Cl chlorosilane sih3cl  
651 CH3Br methyl bromide ch3br  
652 GeH3F monofluorogermane geh3f  
653 GeH3Cl monochlorogermane geh3cl  
654 SiH3Br bromosilane sih3br  
655 CH3I methyl iodide ch3i  
656 SiH3I Silyl Iodide sih3i  
657 NH3Cl+ protonated monochloroammonia nh3cl+  
658 CH3ClH+ methyl chloride, protonated ch3clh+  
659 NH4Cl Ammonium chloride nh4cl  
660 LiNe+ Lithium Neon cation line+  
661 Ne2 Neon diatomic ne2  
662 Ne2+ Neon diatomic cation ne2+  
663 Ar2 Argon diatomic ar2  
664 Ar2+ Argon diatomic cation ar2+  
665 Li3 Lithium trimer li3  
666 Li3+ Lithium trimer cation li3+  
667 C3 carbon trimer c3  
668 SiC2 Silicon dicarbide sic2  
669 C3H3 cyclopropenyl radical cpr  
670 C3H3 Propargyl radical propargyl  
671 C3H4 cyclopropene cprop  
672 CH2CCH2 allene allene  
673 CH3CCH propyne propyne  
674 C3H5 Allyl radical allyl  
675 C3H5+ Allyl cation allyl+  
676 CH3CHCH 1-propenyl radical ch3chch  
677 Zn(CH3)2 dimethyl zinc dmz  
678 C3H6 Cyclopropane c3h6  
679 CH2CHCH3 Propene propene  
680 C3H7 n-Propyl radical npropyl  
681 C3H7+ cyclopropane, protonated c3h7+  
682 CH3CHCH3 Isopropyl radical isopropyl  
683 CH3CHCH3+ Isopropyl cation prop2yl+  
684 C3H8 Propane propane  
685 SiH2(CH3)2 dimethylsilane dms  
686 Si3H8 trisilane si3h8  
687 LiCN lithium cyanide licn  
688 NaCN Sodium Cyanide nacn  
689 KCN Potassium cyanide kcn  
690 CuCN Copper cyanide cucn  
691 ZnCN Zinc monocyanide zncn  
692 ZnNC Zinc isocyanide znnc  
693 AlCN Aluminum monocyanide alcn  
694 AlNC Aluminum isocyanide alnc  
695 CN2 3H-Diazirin-3-ylidene cn2  
696 CNN Diazocarbene cnn  
697 NCN Cyanoimidogen ncn  
698 N3 azide radical n3  
699 N3- azide anion n3-  
700 N3+ azide cation n3+  
701 HCCN cyanomethylene hccn  
702 HCNN diazomethyl radical hcnn  
703 HN3 hydrogen azide hn3  
704 HN3+ Hydrazoic acid cation hn3+  
705 HNCNH diiminomethane hncnh  
706 CH2N2 diazirine ch2n2  
707 CH2NN diazomethane ch2nn  
708 NH2CN cyanamide cyanamide  
709 HNNNH+ 1,2-Triazadienium n2h3+  
710 NH2NN+ hydrazoic acid, protonated nh2nn+  
711 CH3CN Acetonitrile ch3cn  
712 CH3CN- acetonitrile anion ch3cn-  
713 CH3CN+ Acetonitrile cation ch3cn+  
714 CH3NC methyl isocyanide ch3nc  
715 CHNCH2 2H-Azirine c157164  
716 CHNHCH 1H-Azirine chnhch  
717 H2CCNH Ethenimine ch2cnh  
718 H2CNCH methyleneaminomethylene ch2nch  
719 HCCNH2 Ethynamine hccnh2  
720 HCNCH2+ 2H-Azirine cation hcnch2+  
721 HNCNH2+ diiminomethane, protonated hncnh2+  
722 NCNH3+ Cyanamide, protonated ncnh3+  
723 NH2CNH+ cyanamide, cn protonated nh2cnh+  
724 NH3CN+ cyanamide, amine protonated nh3cn+  
725 CH2CHNH vinylazine ch2chnh  
726 CH3CHN methylmethaniminyl radical ch3chn  
727 NHCHNH2 aminomethanimine cn2h4  
728 C2H5N Aziridine c2h5n  
729 CH2CHNH2 aminoethene aminoethene  
730 CH2NCH3 N-methylmethanimine nmm  
731 CH3CHNH ethanimine ethanimine  
732 NH2BHNH2 diaminoborane nh2bhnh2  
733 C2H5NH+ Protonated Aziridine c2h5nh+  
734 C2H6N+ aziridine, protonated c2h6n+  
735 NH2CH2NH2 diaminomethane nh2ch2nh2  
736 CH3CH2NH2 Ethylamine etam  
737 CH3NHCH3 Dimethylamine ch3nhch3  
738 CH3PHCH3 dimethylphosphine ch3phch3  
739 NH2CH2NH3+ diaminoethane, protonated pdam  
740 (CH3)2NH2+ dimethylammonium cation dmam  
741 CH3CH2NH3+ ethylamine, protonated pea  
742 Li2O dilithium oxide li2o  
743 Li2O+ dilithium oxide cation li2o+  
744 Li2S dilithium sulfide li2s  
745 Na2O disodium monoxide na2o  
746 Na2S Sodium sulfide na2s  
747 LiO2 Lithium dioxide lio2  
748 NaO2 Sodium superoxide nao2  
749 CCO Dicarbon monoxide cco  
750 CNO- fulminate cno-  
751 NCO isocyanato radical nco  
752 NCO- cyanate nco-  
753 SCN thiocyanato radical scn  
754 SCN- thiocyanide anion scn-  
755 BO2 Boron dioxide bo2  
756 BO2- Boron dioxide anion bo2-  
757 BO2+ Boron dioxide cation bo2+  
758 N2O Nitrous oxide n2o  
759 NNS Nitrogen sulfide nns  
760 PPO Phosphorus oxide phosphide ppo  
761 CO2- Carbon dioxide anion co2-  
762 CO2+ Carbon dioxide cation co2+  
763 OCS Carbonyl sulfide cos  
764 SiO2 silicon dioxide sio2  
765 CS2 Carbon disulfide cs2  
766 CS2- Carbon disulfide anion cs2-  
767 CS2+ Carbon disulfide cation cs2+  
768 TiO2 Titanium dioxide tio2  
769 SiS2 Silicon disulfide sis2  
770 GeO2 Germanium dioxide geo2  
771 OCSe Carbonyl selenide ocse  
772 SCSe Carbon sulfide selenide scse  
773 GeS2 Germanium disulfide ges2  
774 CSe2 Carbon diselenide cse2  
775 SCTe Carbon sulfide Telluride scte  
776 NO2 Nitrogen dioxide no2  
777 NSO sulfinyl amidogen NSO  
778 PO2 Phosphorus dioxide po2  
779 PO2- Phosphorus dioxide anion po2-  
780 SNO Nitrogen oxide sulfide sno  
781 AsO2 Aresenic dioxide aso2  
782 O3 Ozone o3  
783 SO2 Sulfur dioxide so2  
784 SSO Disulfur monoxide sso  
785 S3 Sulfur trimer s3  
786 S3- Sulfur trimer anion s3-  
787 S3+ Sulfur trimer cation s3+  
788 SeO2 Selenium dioxide seo2  
789 SeO2+ Selenium dioxide cation seo2+  
790 TeO2 Tellurium Dioxide teo2  
791 HCCO ketenyl radical ketenyl  
792 CS2H+ Carbon disulfide, protonated cs2h+  
793 HCNO fulminic acid hcno  
794 HNCO Isocyanic acid hnco  
795 HOCN cyanic acid hocn  
796 HNCS Isothiocyanic acid hncs  
797 HSCN thiocyanic acid hscn  
798 HCO2- formate anion hco2-  
799 HNNO nitrosoazane hnno  
800 HNNO+ Nitrous oxide, N-protonated hnno+  
801 NNOH+ Nitrous Oxide, O-protonated nnoh+  
802 HOCO Hydrocarboxyl radical hoco  
803 HNO2 Nitrous acid hno2  
804 O3H+ protonated ozone o3h+  
805 SO2H+ protonated sulfur dioxide so2h+  
806 C2H2O Oxirene oxirene  
807 CH2CO Ketene ch2co  
808 HCCOH ethynol hccoh  
809 CH2CS Thioketene ch2cs  
810 Be(OH)2 Beryllium hydroxide beo2h2  
811 Mg(OH)2 Magnesium dihydroxide h2mgo2  
812 NH2NO Nitrosamide nh2no  
813 CH2O2 Dioxirane diox  
814 H2COO Dioxymethyl radical h2coo  
815 H2COO+ dioxymethyl cation h2coo+  
816 HCOOH Formic acid ch2o2  
817 H2O3 Hydrogen trioxide h2o3  
818 HSSSH trisulfane hsssh  
819 NaOCH3 Sodium methoxide naoch3  
820 CH2BOH hydroxy(methylene)borane ch2boh  
821 BH3CO Borane carbonyl bh3co  
822 CH3BO Borane, methyloxo- ch3bo  
823 CH2CHO Vinyloxy radical ch2cho  
824 CH2COH+ ketene, protonated ch2coh+  
825 CH3CO Acetyl radical ch3co  
826 CH3CO- Acetyl anion ch3co-  
827 CH2NOH formaldoxime ch2noh  
828 CH3NO nitrosomethane ch3no  
829 CHONH2 formamide formamide  
830 CNOH3 1,2-oxaziridine cnoh3  
831 HOCHNH hydroxymethylimine hochnh  
832 CHSNH2 thioformamide chsnh2  
833 NHCHSH Methanimidothioic acid nhchsh  
834 CH2OOH CH2OOH radical ch2ooh  
835 CH3OO methylperoxy radical ch3oo  
836 CH3OO- methylperoxy anion ch3oo-  
837 CH3OO+ methylperoxy cation ch3oo+  
838 C2H4O Ethylene oxide c2h4o  
839 C2H4O+ ethylene oxide cation c2h4o+  
840 CH2CHOH ethenol ch2choh  
841 CH3CHO Acetaldehyde ch3cho  
842 CH3CHO+ acetaldehyde cation ch3cho+  
843 H2COCH2+ Methyl, (methyleneoxoniumyl)- h2coch2+  
844 C2H4S Thiirane thiirane  
845 CH2CHSH Ethenethiol ch2chsh  
846 CH3CHS Thioacetaldehyde ch3chs  
847 H2CONH2+ protonated formamide h2conh2+  
848 NH2CHOH+ Formamide, O-protonated nh2choh+  
849 NH3CHO+ Formamide, N-Protonated nh3cho+  
850 CH2(OH)2 methanediol ch2o2h2  
851 CH3OOH Methyl peroxide ch3ooh  
852 CH3SSH Hydrogen methyl disulfide ch3ssh  
853 HSCH2SH Methanedithiol ch4s2  
854 H2OH2CO water formaldehyde dimer h2oh2co  
855 C2H4OH+ ethylene oxide, protonated c2h4oh+  
856 CH2CH2OH 2-hydroxy ethyl radical ch2ch2oh  
857 CH3CH2O Ethoxy radical ethoxy  
858 CH3CHOH 1-hydroxy-ethyl radical ch3choh  
859 CH3CHOH+ acetaldehyde, protonated ch3choh+  
860 CH3OCH2 methoxymethyl radical ch3och2  
861 NH2CH2OH aminomethanol nh2ch2oh  
862 CH3CH2OH Ethanol etoh  
863 CH3OCH3 Dimethyl ether meome  
864 CH3CH2SH ethanethiol etsh  
865 CH3SCH3 Dimethyl sulfide mesme  
866 CH3SCH3+ dimethyl sulfide cation mesme+  
867 CH3SeCH3 dimethylselenide dmse  
868 CH3OHH2O methanol water dimer ch3ohh2o  
869 H2OCH3OH water methanol dimer h2och3oh  
870 CuF2 Copper difluoride cuf2  
871 ZnF2 Zinc difluoride znf2  
872 CNF iso cyanogen fluoride cnf  
873 FCN Cyanogen fluoride fcn  
874 ClCN chlorocyanogen clcn  
875 BrCN Cyanogen bromide brcn  
876 ICN Cyanogen iodide icn  
877 FBO Boron monofluoride monoxide fbo  
878 BeF2 Beryllium fluoride bef2  
879 MgF2 Magnesium fluoride mgf2  
880 BeCl2 Beryllium chloride becl2  
881 MgCl2 Magnesium dichloride mgcl2  
882 CaCl2 Calcium Chloride cacl2  
883 ZnCl2 Zinc dichloride zncl2  
884 BeBr2 Beryllium bromide bebr2  
885 CaBr2 Calcium dibromide cabr2  
886 CaF2 Calcium difluoride caf2  
887 FCO Carbonyl fluoride fco  
888 FCO+ Carbonyl fluoride cation fco+  
889 ClCO carbonyl monochloride clco  
890 BF2 Boron difluoride radical bf2  
891 FNO Nitrosyl fluoride fno  
892 ClNO Nitrosyl chloride clno  
893 FNS Thionitrosyl fluoride fns  
894 FSN Thiazyl fluoride fsn  
895 OPCl Phosphorus oxychloride opcl  
896 BrNO Nitrosyl bromide brno  
897 INO Nitrosyl iodide ino  
898 CF2 Difluoromethylene cf2  
899 CF2+ Difluoromethylene cation cf2+  
900 CFCl chlorofluoromethylene cfcl  
901 SiF2 Silicon difluoride sif2  
902 SiF2+ Silicon difluoride cation sif2+  
903 CCl2 dichloromethylene ccl2  
904 CCl2- dichloromethylene anion ccl2-  
905 SiCl2 Dichlorosilylene sicl2  
906 GeF2 Germanium difluoride gef2  
907 GeCl2 Germanium dichloride gecl2  
908 CBr2 dibromomethylene cbr2  
909 FOO Dioxygen monofluoride radical foo  
910 FOO+ Fluorine dioxide cation foo+  
911 ClOO chloroperoxy radical cloo  
912 OClO Chlorine dioxide oclo  
913 OClO- Chlorine dioxide anion oclo-  
914 ClSO Sulfur chloride oxide clso  
915 ClS2 Sulfur chloride cls2  
916 BrOO Bromine dioxide broo  
917 OBrO Bromine dioxide radical obro  
918 NF2 Difluoroamino radical nf2  
919 PF2 Phosphorus difluoride pf2  
920 PF2+ Phosphorus difluoride cation pf2+  
921 FClO chlorosyl fluoride fclo  
922 F2O Difluorine monoxide f2o  
923 ClOF Chlorine hypofluorite clof  
924 SF2 sulfur difluoride sf2  
925 SF2- sulfur difluoride anion sf2-  
926 Cl2O Dichlorine monoxide cl2o  
927 SCl2 Sulfur dichloride scl2  
928 SeF2 Selenium difluoride sef2  
929 BrOCl Bromine hypochlorite brocl  
930 SeCl2 Selenium Dichloride secl2  
931 SBr2 Sulfur dibromide sbr2  
932 SeBr2 Selenium dibromide sebr2  
933 BrOBr Bromine oxide brobr  
934 F3- trifluoride anion f3-  
935 Cl3- trichloride anion cl3-  
936 Br3- tribromide anion br3-  
937 I3- triiodide i3-  
938 SFCl Sulfur chloride fluoride sfcl  
939 HCCF Fluoroacetylene hccf  
940 HCCCl Chloroacetylene hcccl  
941 HCCBr bromoacetylene hccbr  
942 HFCO formyl fluoride hfco  
943 HFCO+ formyl fluoride cation hfco+  
944 COHCl Formyl chloride cohcl  
945 COHBr Formyl bromide cohbr  
946 BHF2 Difluoroborane bhf2  
947 BHCl2 Borane, dichloro- bhcl2  
948 CHCl2 dichloromethyl radical chcl2  
949 CHF2 difluoromethyl radical chf2  
950 CHF2+ difluoromethyl cation chf2+  
951 CHFCl Chlorofluoromethyl radical chfcl  
952 CHFCl+ Chlorofluoromethyl cation chfcl+  
953 CHCl2+ dichloromethyl cation chcl2+  
954 CHBr2 dibromomethyl radical chbr2  
955 HOClO Chlorous acid hoclo  
956 NHF2 difluoramine nhf2  
957 NHCl2 dichloroamine nhcl2  
958 CH2F2 Methane, difluoro- ch2f2  
959 CH2FCl fluorochloromethane ch2fcl  
960 SiH2F2 difluorosilane sih2f2  
961 CH2Cl2 Methylene chloride ch2cl2  
962 CH2BrF Methane, bromofluoro- ch2fbr  
963 CH2BrCl Methane, bromochloro- ch2clbr  
964 CH2FI fluoroiodomethane ch2fi  
965 CH2Br2 dibromomethane ch2br2  
966 CH2ClI chloroiodomethane ch2cli  
967 CH2BrI bromoiodomethane ch2bri  
968 CH2I2 Diiodomethane ch2i2  
969 SiH2Cl2 dichlorosilane sih2cl2  
970 CH3MgBr Methyl Magnesium Bromide ch3mgbr  
971 CH2CHF Ethene, fluoro- ch2chf  
972 CH2CHF+ fluoroethene cation ch2chf+  
973 C2H3Cl Ethene, chloro- ch2chcl  
974 C2H3Br vinyl bromide c2h3br  
975 C2H3I Vinyl iodide c2h3i  
976 CH2FOH fluoromethanol ch2foh  
977 CH3OCl methyl hypochlorite ch3ocl  
978 CH2CH2Cl 2-chloroethyl radical ch2ch2cl  
979 CHClCH3 1-chloroethyl radical chclch3  
980 C2H5F fluoroethane c2h5f  
981 CH3CH2Cl Ethyl chloride c2h5cl  
982 CH3SiFH2 fluoromethylsilane ch3sifh2  
983 C2H5Br Ethyl bromide etbr  
984 C2H5I Ethyl iodide c2h5i  
985 KrF2 Krypton difluoride krf2  
986 XeF2 Xenon difluoride xef2  
987 B4H10 Tetraborane(10) b4h10  
988 C4 Carbon tetramer c4  
989 C4H2 Diacetylene c4h2  
990 C4H2+ diacetlyene cation c4h2+  
991 C2H3CCH 1-Buten-3-yne c2h3cch  
992 C4H4 cyclobutadiene cbd  
993 C4H4 Tetrahedrane c4h4  
994 H2CCCCH2 Butatriene h2cccch2  
995 C4H6 1-Methylcyclopropene c3100047  
996 C4H6 Cyclobutene c822355  
997 C4H6 Methylenecyclopropane c6142730  
998 CH2CCHCH3 1,2-Butadiene butad12  
999 CH2CHCHCH2 1,3-Butadiene c106990  
1000 CH3CCCH3 2-Butyne c503173  
1001 CHCCH2CH3 1-Butyne c107006  
1002 CH3CHCHCH2 methylallyl radical c4h7  
1003 C4H8 methylcyclopropane mcp  
1004 CH2C(CH3)CH3 1-Propene, 2-methyl- isobute  
1005 CH2CHCH2CH3 1-Butene bute1  
1006 CH3CHCHCH3 2-Butene, (E)- bute2e  
1007 CH3CHCHCH3 2-Butene, (Z)- bute2z  
1008 B(CH3)3 trimethylborane bme3  
1009 Al(CH3)3 trimethyl aluminum tma  
1010 C(CH3)3 Tert-butyl radical tbutyl  
1011 CH2CH(CH3)2 Isobutyl radical isobutyl  
1012 CH3CHCH2CH3 2-Butyl radical butyl2  
1013 CH3CH(CH3)CH3 Isobutane isobutane  
1014 CH3CH2CH2CH3 Butane butane  
1015 SiH(CH3)3 trimethylsilane trimsi  
1016 Li3N trilithium nitride li3n  
1017 C2N2 Cyanogen c2n2  
1018 P4 Phosphorus tetramer p4  
1019 As4 Arsenic tetramer as4  
1020 HCCCN Cyanoacetylene hcccn  
1021 H2CNCN cyanamide, methylene ch2ncn  
1022 HNCCNH Ethenediimine hnccnh  
1023 C3H3N acrylonitrile ch2chcn  
1024 C3H3N+ acrylonitrile cation ch2chcn+  
1025 CH3N3 methyl azide ch3n3  
1026 NH2CCNH2 Diaminoacetylene daa  
1027 NH2CH2CN Aminoacetonitrile aan  
1028 CH3NHN2+ methyl azide, protonated ch3nhn2+  
1029 C2H5CN ethyl cyanide c2h5cn  
1030 CH5N3 Guanidine guanidine  
1031 C4H6 Bicyclo[1.1.0]butane c157335  
1032 CH3NNCH3 (Z)-1,2-Dimethyldiazene dmdiazz  
1033 H2NCHCHNH2 diaminoethylene dae  
1034 CH6N3+ guanidinium ch6n3+  
1035 C3H7N Cyclopropylamine cpram  
1036 CH7N3 triaminomethane tam  
1037 C3H7N Azetidine azet  
1038 C4H8 cyclobutane cbutane  
1039 C2H8N2 Ethylenediamine ethdiam  
1040 CH3NHNHCH3 dimethyl hydrazine dmh  
1041 CH3CH(NH2)CH3 2-Propanamine pram2  
1042 N(CH3)3 Trimethylamine trimeam  
1043 NH2CH2CH2CH3 1-Propanamine pram1  
1044 P(CH3)3 trimethylphosphine tmp  
1045 N(SiH3)3 trisilylamine tsa  
1046 As(CH3)3 trimethyl arsine tmas  
1047 (CH3)3NH+ protonated trimethyl amine ptma  
1048 C3H7NH3+ n-propylamine, protonated c3h7nh2  
1049 Li2O2 dilithium dioxide li2o2  
1050 Na2O2 disodium dioxide na2o2  
1051 K2O2 dipotassium dioxide k2o2  
1052 C3O Tricarbon monoxide c3o  
1053 B2O2 Diboron dioxide b2o2  
1054 ONNO NO dimer onno  
1055 S2N2 Disulfur dinitride s2n2  
1056 CO3 Carbon trioxide co3  
1057 CO3-- carbonate co3--  
1058 CS3-- Carbonotrithioate cs3--  
1059 NO3 Nitrogen trioxide no3  
1060 NO3- nitrate anion no3-  
1061 SO3 Sulfur trioxide so3  
1062 SO3-- Sulfate dianion so3--  
1063 SeO3 selenium trioxide seo3  
1064 S4 Sulfur tetramer s4  
1065 TeO3 Tellurium trioxide teo3  
1066 HCO3- bicarbonate anion hco3-  
1067 HNO3 Nitric acid hno3  
1068 HSO3 Hydroxysulfonyl radical hso3  
1069 NH2NO2 nitramide nh2no2  
1070 C2H2CO cyclopropenone c2h2co  
1071 C3H2O Propadienal c3h2o  
1072 HCCCHO 2-propynal hcccho  
1073 C2H2O2 Ethanedial c2h2o2  
1074 C2H2O2+ Ethanedial cation c2h2o2+  
1075 H2CO3 Carbonic acid h2co3  
1076 H2CS3 thiocarbonic acid h2cs3  
1077 H2NO3+ Nitric Acid, Protonated h2no3+  
1078 H2SO3 Sulfurous acid h2so3  
1079 C2H3NO Nitrosoethylene c2h3no  
1080 CH3NCO methylisocyante ch3nco  
1081 HOCH2CN cyanomethanol hoch2cn  
1082 CH3COO- acetate anion ch3coo-  
1083 CH3NO2 Methane, nitro- ch3no2  
1084 CH3ONO Methyl nitrite ch3ono  
1085 NH2COOH Carbamic acid nh2cooh  
1086 H3BO3 Boric acid h3bo3  
1087 H3AlO3 Aluminum hydroxide h3alo3  
1088 H3CO3+ carbonic acid, protonated h3co3+  
1089 C3H4O 2-Propyn-1-ol c107197  
1090 C3H4O allenol c9000071  
1091 C3H4O Cyclopropanone cpone  
1092 C3H4O Methylketene c6004440  
1093 CH2CHCHO Acrolein c3h4o  
1094 NH2CONH2 Urea urea  
1095 NH2CONH2+ Urea cation urea+  
1096 NH2CSNH2 Thiourea thiourea  
1097 C2H4O2 1,3-dioxetane c2h4o2  
1098 CH3COOH Acetic acid ch3cooh  
1099 CH3OCHO methyl formate ch3ocho  
1100 CHOCH2OH hydroxy acetaldehyde haa  
1101 NH2COOH2+ Carbamic acid, O-protonated nh2cooh2+  
1102 NH3COOH+ protonated Carbamic acid nh3cooh+  
1103 H2OHCOOH Water formic acid dimer 1 h2ohcooh_10  
1104 H2OHCOOH Water formic acid dimer 2 h2ohcooh_11  
1105 HCOOHH2O Formic acid water dimer hcoohh2o  
1106 HOCH2OOH hydroxy methyl peroxide hoch2ooh  
1107 CH3COCH2 Acetonyl radical ch3coch2  
1108 CH2C(OH)NH2 1-amino vinyl alchohol ava  
1109 CH3C(OH)=NH Ethaninidic acid eia  
1110 CH3CHNOH Acetaldoxime acetaldoxime  
1111 CH3CONH2 Acetamide acetamide  
1112 HCONHCH3 N-methylformamide nmfa  
1113 CH3CSNH2 Ethanethioamide ch3csnh2  
1114 CH5N2O+ urea, N-protonated ch4n2o+  
1115 H2NCOHNH2+ urea, protonated ureah+  
1116 C2H5OO ethylperoxy radical c2h5oo  
1117 CH3NNCH3 (E)-1,2-Dimethyldiazene dmdiaze  
1118 C3H5OH Cyclopropanol cproh  
1119 C3H6O 2-Propen-1-ol c107186  
1120 C3H6O Acetone enol enol  
1121 C3H6O Oxetane oxetane  
1122 C3H6O Propylene oxide prox  
1123 CH3CH2CHO Propanal propanal  
1124 CH3COCH3 Acetone acetone  
1125 CH3COCH3- acetone anion ch3coch3-  
1126 C3H6S Thietane thietane  
1127 C3H6S Thiirane, methyl- methiirane  
1128 CH3CSCH3 Thioacetone ch3csch3  
1129 C2H6O2 1,2-Ethanediol ethdiol  
1130 CH3OOCH3 dimethylperoxide dmp  
1131 CH3SOCH3 Dimethyl sulfoxide dmso  
1132 CH2SHCH2SH 1,2-Ethanedithiol ethdisl  
1133 CH3SSCH3 Disulfide, dimethyl ch3ssch3  
1134 CH3COHCH3+ acetone, protonated acetoneh+  
1135 HOCH2CH2NH2 monoethanolamine mea  
1136 C3H7OH 1-Propanol proh  
1137 CH3CHOHCH3 Isopropyl alcohol isoproh  
1138 CH3OC2H5 Ethane, methoxy- etome  
1139 C3H7SH 1-Propanethiol prsh  
1140 CH3CHSHCH3 2-Propanethiol isoprsh  
1141 CH3SCH2CH3 Ethane, (methylthio)- etsme  
1142 H2OCH3OCH3 water dimethylether dimer h2och3och3  
1143 Li2F2 Lithium fluoride dimer li2f2  
1144 Na2F2 Sodium Fluoride Dimer na2f2  
1145 Na2Cl2 Disodium dichloride na2cl2  
1146 C2F2 difluoroacetylene c2f2  
1147 C2Cl2 dichloroacetylene c2cl2  
1148 C2Cl2+ dichloroacetylene cation c2cl2+  
1149 FNO2 Nitryl fluoride fno2  
1150 FONO Nitrosyl hypofluorite fono  
1151 ClNO2 Nitryl chloride clno2  
1152 ClONO chlorine nitrite clono  
1153 BrONO Bromine nitrite brono  
1154 N2F2 (Z)-Difluorodiazene n2f2_z  
1155 N2F2 Dinitrogen difluoride, (E)- n2f2_e  
1156 CF2O Carbonic difluoride f2co  
1157 CF2O+ Carbonic difluoride cation f2co+  
1158 COFCl Carbonic chloride fluoride cofcl  
1159 CCl2O Phosgene cl2co  
1160 Cl2CS Thiophosgene cl2cs  
1161 COBr2 Carbonic dibromide cobr2  
1162 BClF2 Chlorodifluoroborane bclf2  
1163 AlF2Cl Aluminum chloride difluoride alclf2  
1164 ScF3 Scandium trifluoride ScF3  
1165 AlFCl2 Aluminum dichloride fluoride alcl2f  
1166 BCl3 Borane, trichloro- bcl3  
1167 BCl3+ Boron Trichloride cation bcl3+  
1168 GaF3 Gallium trifluoride gaf3  
1169 AlCl3 Aluminum trichloride alcl3  
1170 GaCl3 Gallium trichloride gacl3  
1171 BBr3 Boron tribromide bbr3  
1172 AlBr3 Aluminum Bromide albr3  
1173 ClO3 Chlorine trioxide clo3  
1174 ClO3- chlorate anion clo3-  
1175 BrO3- Bromate anion bro3-  
1176 CF3 Trifluoromethyl radical cf3  
1177 CF2Cl difluorochloromethyl radical cf2cl  
1178 SiF3 Silicon trifluoride radical sif3  
1179 SiF3+ Silicon trifluoride cation sif3+  
1180 CFCl2 dichlorofluoromethyl radical cfcl2  
1181 CCl3 Trichloromethyl radical ccl3  
1182 SiCl3 trichlorosilyl radical sicl3  
1183 CBr3 tribromomethyl radical cbr3  
1184 FOOF Perfluoroperoxide foof  
1185 ClO2F Chloryl fluoride clo2f  
1186 F2SO Thionyl Fluoride f2so  
1187 ClOOCl Dichlorine dioxide cloocl  
1188 FSSF Difluorodisulfane fssf  
1189 S2F2 Thio-thionyl fluoride s2f2  
1190 SOCl2 thionyl chloride socl2  
1191 SSCl2 Thiothionyl chloride sscl2  
1192 SeOCl2 selenium oxychloride seocl2  
1193 NF3 Nitrogen trifluoride nf3  
1194 PF3 Phosphorus trifluoride pf3  
1195 NCl3 nitrogen trichloride ncl3  
1196 AsF3 Arsenic trifluoride asf3  
1197 PCl3 Phosphorus trichloride pcl3  
1198 SbF3 Antimony Trifluoride sbf3  
1199 AsCl3 Arsenous trichloride ascl3  
1200 SbCl3 Antimony Trichloride sbcl3  
1201 NBr3 Nitrogen Tribromide nbr3  
1202 PBr3 Phosphorus tribromide pbr3  
1203 AsBr3 Arsenic tribromide asbr3  
1204 NI3 Nitrogen triiodide ni3  
1205 PI3 Phosphorus triiodide pi3  
1206 ClSSCl Disulfur dichloride s2cl2  
1207 SF3 Sulfur trifluoride sf3  
1208 ClF3 Chlorine trifluoride clf3  
1209 BrF3 Bromine trifluoride brf3  
1210 IF3 iodone trifluoride if3  
1211 HClO3 Chloric Acid hclo3  
1212 CHF3 Methane, trifluoro- chf3  
1213 CHF2Cl difluorochloromethane chf2cl  
1214 SiHF3 trifluorosilane sihf3  
1215 CHFCl2 fluorodichloromethane chfcl2  
1216 CDCl3 trichloromethane-d cdcl3  
1217 CHCl3 Chloroform chcl3  
1218 CHBrF2 Methane, bromodifluoro- chbrf2  
1219 SiHCl3 Trichlorosilane sihcl3  
1220 CHFClBr fluorochlorobromomethane chfclbr  
1221 CHBrCl2 Methane, bromodichloro- chbrcl2  
1222 CHF2I difluoroiodomethane chf2i  
1223 CHBr2F dibromofluoromethane chbr2f  
1224 CHFClI fluorochloroiodomethane chfcli  
1225 CHCl2I dichloroiodomethane chcl2i  
1226 CHClBr2 Methane, dibromochloro- chclbr2  
1227 CHBr3 bromoform chbr3  
1228 CHI3 Iodoform chi3  
1229 NF3H+ protonated nitrogen trifluoride nf3h+  
1230 AsF3H+ Arsenic trifluoride, protonated asf3h+  
1231 C2H2F2 Ethene, 1,2-difluoro-, (E)- c2h2f2e  
1232 C2H2F2 Ethene, 1,2-difluoro-, (Z)- c2h2f2z  
1233 CH2CF2 Ethene, 1,1-difluoro- ch2cf2  
1234 C2H2ClF 1-chloro-1-fluoroethylene c2h2clf  
1235 CHFCHCl (E)-1-chloro-2-fluoroethene chfchcle  
1236 CHFCHClz (Z)-1-Chloro-2-fluoroethene chfchclz  
1237 CH2CCl2 Ethene, 1,1-dichloro- ch2ccl2  
1238 CHClCHCl Ethene, 1,2-dichloro-, (E)- chclchcle  
1239 CHClCHCl Ethene, 1,2-dichloro-, (Z)- chclchclz  
1240 C2H2Br2 1,1-dibromoethene c2h2br2  
1241 CHBrCHBr Ethene, 1,2-dibromo-, (E)- chbrchbre  
1242 CHBrCHBr Ethene, 1,2-dibromo-, (Z)- chbrchbrz  
1243 CH2FCHO Fluoroacetaldehyde ch2fcho  
1244 CH3COF Acetyl fluoride ch3cof  
1245 CH2ClCHO chloroacetaldehyde ch2clcho  
1246 CH3COCl Acetyl Chloride ch3cocl  
1247 C2H4F2 1,2-difluoroethane c2h4f2  
1248 CH3CHF2 Ethane, 1,1-difluoro- ch3chf2  
1249 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- ch2fch2cl  
1250 CH3CHFCl Ethane, 1-chloro-1-fluoro- ch3chfcl  
1251 CH2ClCH2Cl Ethane, 1,2-dichloro- ch2clch2cl  
1252 CH3CHCl2 Ethane, 1,1-dichloro- ch3chcl2  
1253 CH2BrCH2Cl 1-bromo-2-chloroethane ch2brch2cl  
1254 CH2BrCH2Br Ethane, 1,2-dibromo- ch2brch2br  
1255 CH2CFCH3 2-fluoropropene 2fpro  
1256 CH2CHCH2F Allyl Fluoride allylf  
1257 CH3CHCHF trans-1-Fluoro-1-propene propene1ft  
1258 C3H5Cl 1-Propene, 3-chloro- prop1cl3  
1259 C3H5Cl 1-chloro-1-propene(E) prop1cl1e  
1260 C3H5Cl 1-chloro-1-propene(Z) prop1cl1z  
1261 CH2FCH2OH 2-fluoroethanol ch2fch2oh  
1262 CH2ClCH2OH 2-Chloroethanol ch2clch2oh  
1263 CH2ClCH2OH2+ 2-chloroethanol, protonated ch2clch2oh2+  
1264 CH2FCH2CH3 1-Fluoropropane prf1  
1265 CH3CHFCH3 2-Fluoropropane prf2  
1266 CH2ClCH2CH3 Propane, 1-chloro- prcl1  
1267 CH3CHClCH3 Propane, 2-chloro- prcl2  
1268 CH3CH2CH2Br n-propyl bromide prbr  
1269 CH3CHBrCH3 i-propyl bromide iprbr  
1270 C3H9O+ trimethyl oxonium cation c3h9o+  
1271 B5H9 pentaborane9 b5h9  
1272 C5H4 pentatetraene ptrene  
1273 C5H5 cyclopentadienyl radical c5h5  
1274 C5H5- cylopentadienyl anion c5h5-  
1275 C5H6 1,3-Cyclopentadiene c542927  
1276 C5H6 1-Buten-3-yne, 2-methyl- c78808  
1277 C5H6 3-Penten-1-yne, (E)- c2004695  
1278 C5H6 3-Penten-1-yne, (Z)- c1574409  
1279 C5H6 Bicyclo[2.1.0]pent-2-ene c5164352  
1280 C5H6 Cyclopropylacetylene c6746947  
1281 C5H6 Propellane propellane  
1282 C5H7 1,3-pentadienyl radical pdyl  
1283 C5H7 cyclopentenyl radical cpyl  
1284 C5H8 1,2-Butadiene, 3-methyl- c598254  
1285 C5H8 1,2-Pentadiene c591957  
1286 C5H8 1,3-Butadiene, 2-methyl- c78795  
1287 C5H8 1,3-Pentadiene, (E)- c2004708  
1288 C5H8 1,3-Pentadiene, (Z)- c1574410  
1289 C5H8 1,4-Pentadiene c591935  
1290 C5H8 1-pentyne a1pentyne  
1291 C5H8 2,3-Pentadiene c591968  
1292 C5H8 Bicyclo[1.1.1]pentane bcp  
1293 C5H8 Cyclobutane, methylene- c1120565  
1294 C5H8 Cyclopentene c142290  
1295 C5H8 Ethenylcyclopropane c693867  
1296 CH3CCCH2CH3 2-Pentyne 2pentyne  
1297 C5H10 1-Butene, 2-methyl- c563462  
1298 C5H10 2-Butene, 2-methyl- c513359  
1299 C5H10 2-Pentene, (E)- c646048  
1300 C5H10 2-Pentene, (Z)- c627203  
1301 C5H10 Cyclopentane c287923  
1302 C5H10 Cyclopropane, 1,1-dimethyl- c1630940  
1303 CH2CHCH2CH2CH3 1-pentene pentene  
1304 C5H11 2-Methylbut-2-yl radical c4348350  
1305 C5H12 Butane, 2-methyl- buta2  
1306 C5H12 Pentane pentane  
1307 C5H12 Propane, 2,2-dimethyl- neopentane  
1308 Si(CH3)4 tetramethylsilane tms  
1309 N2O3 Dinitrogen trioxide n2o3  
1310 C3H2N2 Malononitrile c3h2n2  
1311 CH2N4 1H-Tetrazole 1htz  
1312 C3H3N2 imidazolyl radical im  
1313 C3H3N2- imidizolyl anion im-  
1314 C2H3N3 1H-1,2,4-Triazole c288880  
1315 C4H4N pyrrolide radical c4h4n  
1316 C4H4N- pyrrolide anion c4h4n-  
1317 C3H4N2 1H-Imidazole 1himidaz  
1318 C3H4N2 1H-Pyrazole 1hpyraz  
1319 C3H4N2 2H-Imidazole imid2h  
1320 C3H4N2 4H-Imidazole imid4h  
1321 C4H5N (E)-2-Butenenitrile c627269  
1322 C4H5N (Z)-2-Butenenitrile c1190767  
1323 C4H5N 2H-pyrrole pyrrole2  
1324 C4H5N 3H-pyrrole pyrrole3  
1325 C4H5N Cyclopropanecarbonitrile c5500210  
1326 C4H5N Pyrrole pyrrole  
1327 CH2CHCH2CN Allylcyanide ch2chch2cn  
1328 C4H6N+ pyrrole, alpha-protonated appyr  
1329 C4H6N+ pyrrole, beta-protonated bppyr  
1330 C4H6N+ pyrrole, protonated ppyr  
1331 C3H6N2 3-Aminopropionitrile c151188  
1332 CH3CH(CH3)CN Propanenitrile, 2-methyl- c4h7n  
1333 CH3CH2CH2CN Butanenitrile c109740  
1334 C5H8 Bicyclo[2.1.0]pentane c185944  
1335 C5H8 Spiropentane c157404  
1336 C4H9N Cyclobutylamine cbam  
1337 C4H9N Pyrrolidine pyrrolidine  
1338 C3H10N2 1,2-Diaminopropane diampr12  
1339 C(CH3)3NH2 2-Propanamine, 2-methyl- c75649  
1340 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- c78819  
1341 C(NH2)H2CH2CH2CH3 1-Butanamine butam1  
1342 CH3C(NH2)HCH2CH3 2-Butanamine butam2  
1343 NH(C2H5)2 diethylamine dea  
1344 NC4H12+ tetramethyl ammonium cation nc4h12+  
1345 C3O2 Carbon suboxide c3o2  
1346 B2O3 diboron trioxide b2o3  
1347 MgCO3 Magnesium Carbonate mgco3  
1348 BeCO3 Beryllium Carbonate beco3  
1349 CaCO3 Calcium Carbonate caco3  
1350 ONONO Nitrosyl nitrite onono  
1351 PO4--- phosphate po4---  
1352 SO4-- sulfate so4--  
1353 HOONO2 peroxy nitric acid hoono2  
1354 HSO4- bisulfate anion hso4-  
1355 C2H2N2S 1,3,4-Thiadiazole c2h2n2s  
1356 C3H2O2 Propiolic acid c3h2o2  
1357 CHOCOOH oxo acetic acid oaa  
1358 CHOOCHO diformyl ether choocho  
1359 H2SO4 Sulfuric acid h2so4  
1360 H2SeO4 Selenic acid h2seo4  
1361 C3H3NO Isoxazole isox  
1362 C3H3NO Oxazole oxazole  
1363 C3H3NS Thiazole thiazole  
1364 CH3C(O)OO acetyl peroxy radical ch3coo2  
1365 CH3NO3 Methyl nitrate ch3no3  
1366 H3PO4 Phosphoric Acid h3po4  
1367 C4H4O Furan furan  
1368 C4H4O+ Furan cation furan+  
1369 CH3COCCH 3-butyn-2-one c1423605  
1370 C4H4S Thiophene furans  
1371 C4H4Se selenophene c4h4se  
1372 C3H4O2 β–Propiolactone beta  
1373 C3H4O2 2-Propenoic acid propenoic2  
1374 C3H4O2 Methyl glyoxal megly  
1375 C3H4O2 propanedial propanedial  
1376 C3H4O2 propenalol propenalol  
1377 HOCHCCHOH allenediol aldiol  
1378 C2H4O3 1,2,3-trioxolane c2h4o3  
1379 C2H4O3 trioxolane124 triox  
1380 HOCH2COOH Hydroxyacetic acid hac  
1381 CH2CHCONH2 Acrylamide c79061  
1382 CH3OCH2CN Methoxyacetonitrile c1738369  
1383 CH5N3S Hydrazinecarbothioamide c79196  
1384 H2NCH2COOH Glycine glycine  
1385 CH3SO2NH2 methanesulfonamide ch3so2nh2  
1386 C4H6O cis-2-butenal butenal2c  
1387 C4H6O Cyclobutanone cbutone  
1388 C4H6O Furan, 2,3-dihydro- furan23h  
1389 C4H6O Furan, 2,5-dihydro- furan25h  
1390 CH2CHOCHCH2 Vinyl ether vinylether  
1391 CHOCHCHCH3 2-Butenal butenal2  
1392 C4H6S Thiophene, 2,3-dihydro- thiop23h  
1393 C4H6S Thiophene, 2,5-dihydro- thiop25h  
1394 CH2CHSCHCH2 Divinyl sulfide divis  
1395 C2H6N2O Urea, methyl- c598505  
1396 C3H6O2 1,3-Dioxolane dioxolane  
1397 CH3CH2COOH Propanoic Acid propanoic  
1398 CH3COOCH3 methyl acetate aame  
1399 HCOOC2H5 Ethyl formate faee  
1400 C2H6O2S Dimethyl sulfone c67710  
1401 CH3SSSCH3 dimethyl trisulfide c2h6s3  
1402 C3H7NO dimethylformamide dmf  
1403 C3H7NO Propanamide propanam  
1404 C2H3OC2H5 Ethene, ethoxy- c109922  
1405 C4H8O Cyclobutanol c2919235  
1406 C4H8O Furan, tetrahydro- thf  
1407 CH2C(CH3)OCH3 1-Propene, 2-methoxy- pre1meo2  
1408 CH3COCH2CH3 2-Butanone buta2one  
1409 CHOCH(CH3)CH3 Propanal, 2-methyl- c78842  
1410 CHOCH2CH2CH3 Butanal butanal  
1411 C4H8S Thiophene, tetrahydro- tht  
1412 C3H8O2 1,3-Propanediol c504632  
1413 C3H8O2 Hydroperoxide, 1-methylethyl c3031752  
1414 C3H8O2 Methane, dimethoxy- c109875  
1415 C3H8O2 Propylene glycol c57556  
1416 C3H8S2 1,3-Propanedithiol c109808  
1417 C4H10O 1-Butanol butanol1  
1418 C4H10O 1-Propanol, 2-methyl- c78831  
1419 C4H10O 2-Butanol, (.+/-.)- butanol2  
1420 C4H10O Ethanol, 1,1-dimethyl- tbuoh  
1421 C4H10O Ethoxy ethane etoet  
1422 C4H10O Methyl propyl ether meopr  
1423 C4H10O Propane, 2-methoxy- c598538  
1424 C4H10O+ 1-Butanol cation butanol1+  
1425 C(CH3)3SH 2-Propanethiol, 2-methyl- tbush  
1426 C2H5SC2H5 Diethyl sulfide etset  
1427 C4H9SH 1-Butanethiol bush  
1428 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- c513440  
1429 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- mesipr  
1430 CH3CH(SH)CH2CH3 2-Butanethiol butansl2  
1431 FNO3 Fluorine nitrate fno3  
1432 ClONO2 Chlorine nitrate clono2  
1433 BrONO2 Bromine nitrate brono2  
1434 TiCl4 Titanium tetrachloride ticl4  
1435 ClO4- perchlorate anion clo4-  
1436 BF4- tetrafluoroboron anion bf4-  
1437 ClFO3 Perchloryl fluoride clfo3  
1438 SO2F2 Sulfuryl fluoride so2f2  
1439 SO2Cl2 Sulfuryl chloride so2cl2  
1440 F3NO Nitrogen trifluoride oxide f3no  
1441 F3PO Phosphoryl fluoride pf3o  
1442 Cl3PO Phosphoryl chloride pcl3o  
1443 CF4 Carbon tetrafluoride cf4  
1444 CF3Cl Methane, chlorotrifluoro- cf3cl  
1445 SiF4 Silicon tetrafluoride sif4  
1446 CF2Cl2 difluorodichloromethane cf2cl2  
1447 TiF4 Titanium tetrafluoride tif4  
1448 CFCl3 Trichloromonofluoromethane cfcl3  
1449 CF3Br Bromotrifluoromethane cf3br  
1450 GeF4 Germanium tetrafluoride gef4  
1451 CCl4 Carbon tetrachloride ccl4  
1452 CCl4+ Carbon tetrachloride cation ccl4+  
1453 CBrClF2 Methane, bromochlorodifluoro- cbrclf2  
1454 SiCl4 Silane, tetrachloro- sicl4  
1455 CBrCl2F bromodichlorofluoromethane cbrcl2f  
1456 CF3I trifluoroiodomethane cf3i  
1457 CBrCl3 Methane, bromotrichloro- cbrcl3  
1458 CBr2F2 Methane, dibromodifluoro- cbr2f2  
1459 GeCl4 Germanium Tetrachloride gecl4  
1460 CBr2ClF dibromochlorofluoromethane cbr2clf  
1461 CBr2Cl2 dibromodichloromethane cbr2cl2  
1462 CCl3I trichloroiodomethane ccl3i  
1463 CFBr3 fluorotribromomethane cfbr3  
1464 CFClBrI fluorochlorobromoiodomethane cfclbri  
1465 CBr3Cl tribromochloromethane cbr3cl  
1466 CF2I2 difluorodiiodomethane cf2i2  
1467 CBr4 Carbon tetrabromide cbr4  
1468 CCl2I2 dichlorodiiodomethane ccl2i2  
1469 SiBr4 Silicon tetrabromide sibr4  
1470 CBr3I tribromoiododmethane cbr3i  
1471 GeBr4 Germanium tetrabromide gebr4  
1472 CI4 tetraiodomethane ci4  
1473 SiI4 silicon tetraiodide sii4  
1474 ClOF3 Chlorine trifluoride oxide clof3  
1475 SF4 Sulfur tetrafluoride sf4  
1476 SeF4 Selenium tetrafluoride sef4  
1477 SCl4 Sulfur tetrachloride scl4  
1478 C2HF3 Trifluoroethylene c2hf3  
1479 C2HF3+ Trifluoroethylene cation c2hf3+  
1480 CHClCCl2 Trichloroethylene chclccl2  
1481 CHBrCF2 1-Bromo-2,2-difluoroethylene chbrcf2  
1482 HClO4 perchloric acid hclo4  
1483 HSO3F Fluorosulfonic acid hso3f  
1484 CF3OH trifluoromethanol cf3oh  
1485 CH2ClCCCl 1,3-dichloropropyne ch2clcccl  
1486 CHClCCHCl 1,3-dichloroallene chclcchcl  
1487 CHCl2CCH 3,3-dichloropropyne chcl2cch  
1488 CHCl2CHO dichloroacetaldehyde chcl2cho  
1489 PF3CH2 phosphorane, trifluoromethylene- pf3ch2  
1490 CH3CF3 Ethane, 1,1,1-trifluoro- ch3cf3  
1491 CHF2CH2F Ethane, 1,1,2-trifluoro ch2fchf2  
1492 CH3CF2Cl 1-Chloro-1,1-Difluoroethane ch3cf2cl  
1493 CH3CFCl2 1,1-Dichloro-1-fluoroethane ch3cfcl2  
1494 CH2ClCHCl2 1,1,2-trichloroethane ch2clchcl2  
1495 CH3CCl3 Ethane, 1,1,1-trichloro- ch3ccl3  
1496 SiCl3CH3 methyltrichlorosilane sicl3ch3  
1497 CH3CBr3 1,1,1-tribromoethane ch3cbr3  
1498 NH3BCl3 Amminetrichloroboron nh3bcl3  
1499 SiH3CCl3 (trichloromethyl)silane sih3ccl3  
1500 CH2CClCHCH2 1,3-Butadiene, 2-chloro- c4h5cl  
1501 C3H5ClO Oxirane, (chloromethyl)- c106898  
1502 CH2FCH2CH2F 1,3-difluoropropane ch2fch2ch2f  
1503 CH3CF2CH3 2,2-difluoropropane ch3cf2ch3  
1504 CH2ClCH2CH2Cl 1,3-dichloropropane prdicl13  
1505 CH2ClCHClCH3 Propane, 1,2-dichloro- prdicl12  
1506 CH3CCl2CH3 Propane, 2,2-dichloro- prdicl22  
1507 CHCl2CH2CH3 1,1-dichloropropane prdicl11  
1508 SiCl2(CH3)2 dichlorodimethylsilane sicl2me2  
1509 CH2CClCH2CH3 1-Butene, 2-chloro- bute1cl2  
1510 CH2CHCH2CH2Cl 1-Butene, 4-chloro- bute1cl4  
1511 CH2CHCHClCH3 1-Butene, 3-chloro- bute1cl3  
1512 CH2ClCHCHCH3 2-Butene, 1-chloro- bute2cl1  
1513 CH3CClCHCH3 2-Butene, 2-chloro-, (E)- bute2cl2e  
1514 CH3CClCHCH3 2-Butene, 2-chloro-, (Z)- bute2cl2z  
1515 CHClCHCH2CH3 (E)-1-Chloro-1-butene bute1cl1  
1516 CHClCHCH2CH3 (Z)-1-Chloro-1-butene bute1cl1z  
1517 C4H9F 1-fluorobutane butaf1  
1518 CH3CHFCH2CH3 2-fluorobutane butaf2  
1519 CH2ClCH2CH2CH3 Butane, 1-chloro- butacl1  
1520 CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- procl2me2  
1521 CH3CHClCH2CH3 Butane, 2-chloro- butacl2  
1522 XeF4 Xenon tetrafluoride xef4  
1523 C2H2N2O Furazan furazan  
1524 CF3PH2 phosphine, (trifluoromethyl)- cf3ph2  
1525 NH3BF3 Amminetrifluoroboron nh3bf3  
1526 C6H2 hexatriyne c6h2  
1527 C6H4 (E)-Hexa-1,5-diyne-3-ene c6h4e  
1528 C6H4 (Z)-Hexa-1,5-diyne-3-ene c6h4z  
1529 C6H4 Benzyne benzyne  
1530 C6H5 phenyl phenyl  
1531 C6H5- phenyl anion phenyl-  
1532 C6H6 Prismane prismane  
1533 C6H6 1,2,4,5-Hexatetraene ht1245  
1534 C6H6 2,4-Hexadiyne hexadiyne  
1535 C6H6 3,4-Dimethylenecyclobutene cb34m  
1536 C6H6 Benzene benzene  
1537 C6H6 Benzvalene bv  
1538 C6H6 Dewar Benzene dewar  
1539 C6H6 Hexa-1,5-diene-3-yne hdy153  
1540 C6H6 Trimethylenecycopropane tmcp  
1541 C6H6+ Benzene cation c6h6+  
1542 C6H7+ benzene, protonated c6h7+  
1543 C6H8 (E)-hexa-1,3,5-triene c821078  
1544 C6H8 (E)-hexa-2,3,4-triene c59660650  
1545 C6H8 (Z)-hexa-1,3,5-triene hexatri135  
1546 C6H8 (Z)-hexa-2,3,4-triene hetr234c  
1547 C6H8 1,3-Cyclohexadiene cyhexadiene13  
1548 C6H8 1,4-Cyclohexadiene cyhexadiene14  
1549 C6H8 3-Methylenecyclopentene c930267  
1550 C6H8 Bicyclo[2.1.1]hex-2-ene c822413  
1551 C6H8 Bicyclo[2.2.0]hex-1(4)-ene c30830207  
1552 C6H8 Bicyclo[3.1.0]hex-2-ene c694019  
1553 C6H10 1,3-Hexadiene, (E)- hexdi13e  
1554 C6H10 1,3-Hexadiene, (Z)- hexdi13z  
1555 C6H10 1,4-Hexadiene, (E)- hexdi14t  
1556 C6H10 1,4-Hexadiene, (Z)- hexdi14z  
1557 C6H10 1,5-Hexadiene c592427  
1558 C6H10 1-Butyne, 3,3-dimethyl- c917920  
1559 C6H10 1-Hexyne hexyne1  
1560 C6H10 2,4-Hexadiene, (E,E)- hexdi24ee  
1561 C6H10 2,4-Hexadiene, (E,Z)- hexdi24ez  
1562 C6H10 2,4-Hexadiene, (Z,Z)- hexdi24zz  
1563 C6H10 2-Hexyne c764352  
1564 C6H10 3-Hexyne hexyne3  
1565 C6H10 cyclohexene cyclohexene  
1566 C6H10 Cyclopentene, 1-methyl- c693890  
1567 C6H10 Cyclopentene, 3-methyl- c1120623  
1568 C6H10 Cyclopentene, 4-methyl- c1759815  
1569 C4H6(CH3)2 1,1-dimethylcyclobutane dmcb11  
1570 C6H12 (1R,2R)-1,2-dimethylcyclobutane dmcb12t  
1571 C6H12 (1r,3r)-1,3-dimethylcyclobutane dmcb13t  
1572 C6H12 (E)-2-Hexene e2hexene  
1573 C6H12 (E)-3-methylpent-2-ene c616126  
1574 C6H12 (E)-hex-3-ene e3hexene  
1575 C6H12 (Z)-3-methylpent-2-ene c922623  
1576 C6H12 (Z)-hex-2-ene z2hexene  
1577 C6H12 (Z)-hex-3-ene z3hexene  
1578 C6H12 2,3-dimethylbut-1-ene c563780  
1579 C6H12 2,3-dimethyl-but-2-ene tmeet  
1580 C6H12 3-methylenepentane c760214  
1581 C6H12 cis-1,2-dimethylcyclobutane dmcb12c  
1582 C6H12 cis-1,3-dimethylcyclobutane dmcb13c  
1583 C6H12 Cyclohexane cyclohexane  
1584 C6H12 Cyclopentane, methyl- c96377  
1585 C6H12 Ethylcyclobutane c4806615  
1586 C6H12 hex-1-ene hexene1  
1587 C6H14 Butane, 2,2-dimethyl- buta22  
1588 C6H14 Butane, 2,3-dimethyl- buta23  
1589 C6H14 Hexane hexane  
1590 C6H14 Pentane, 2-methyl- penta2  
1591 C6H14 Pentane, 3-methyl- penta3  
1592 C4N2 2-Butynedinitrile c4n2  
1593 N3P3 1,3,5,2,4,6-Triazatriphosphorine n3p3  
1594 C4H2N2 Fumaronitrile c4h2n2  
1595 C2H2N4 sym-tetrazine ttz  
1596 C3H3N3 1,3,5-Triazine triazine135  
1597 CH3N5 5-Aminotetrazole c4418615  
1598 C4H4N2 1,3-Diazine diazine13  
1599 C4H4N2 Pyrazine pyrazine  
1600 C4H4N2 Pyridazine pyridazine  
1601 C4H4N2 Succinonitrile c110612  
1602 C2H4N4 1H-Tetrazole, 1-methyl- c16681779  
1603 C2H4N4 1H-Tetrazole, 5-methyl- c4076362  
1604 C2H4N4 2H-Tetrazole, 2-methyl- c16681780  
1605 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile bibucn  
1606 C5H5N E-2,4-pentadienenitrile bdcn  
1607 C5H5N Pyridine pyridine  
1608 B3N3H6 borazine borazine  
1609 C6H6 Fulvene fulvene  
1610 C5H6N+ Pyridinium c5h6n  
1611 C4H6N2 1H-Imidazole, 2-methyl- c693981  
1612 C5H7N (E)-2-Pentenenitrile c26294984  
1613 C5H7N (E)-3-Pentenenitrile c16529661  
1614 C5H7N (Z)-2-Pentenenitrile c25899507  
1615 C5H7N 1H-Pyrrole, 1-methyl- c96548  
1616 C5H7N Cyclobutanecarbonitrile c4426113  
1617 C5H9N 1,2,3,6-Tetrahydropyridine c694053  
1618 C5H9N Butanenitrile, 2-methyl- c18936179  
1619 C5H9N Pentanenitrile c110598  
1620 C5H9N Propanenitrile, 2,2-dimethyl- c630182  
1621 C6H10 Bicyclo[3.1.0]hexane c285585  
1622 C5H11N Cyclopentanamine cypentam  
1623 C5H11N Piperidine piper  
1624 C4H12N2 1,2-Butanediamine c4426486  
1625 C4H12N2 2-Methyl-1,2-propanediamine c811938  
1626 Li2CO3 Lithium Carbonate li2co3  
1627 Na2CO3 Sodium Carbonate na2co3  
1628 C2O4-- oxalate anion c2o4  
1629 MgSO4 Magnesium Sulfate mgso4  
1630 N2O4 Dinitrogen tetroxide n2o4  
1631 C3H2O3 vinylene carbonate vica  
1632 C2H2O4 Oxalic Acid oxalic  
1633 C2H3NO3 Oxamic acid oxamic  
1634 C4H4O2 2(5H)-Furanone furanone  
1635 C4H4O2 2-Oxetanone, 4-methylene- c674828  
1636 C2H4N2O2 Oxalamide oxalamide  
1637 C2H4N2S2 Ethanedithioamide c79403  
1638 C2H4CO3 Ethylene carbonate etco3  
1639 C3H4O2S 2H-Thiete-1,1-dioxide c7285327  
1640 C3H4S3 1,3-Dithiolane-2-thione c822388  
1641 C2H4O4 Formic acid dimer fadimer  
1642 C4H5NO 3-Methylisoxazole isox3m  
1643 C4H5NO Isoxazole, 5-methyl- c5765446  
1644 C4H5NS 4-Methylthiazole c693958  
1645 C2H5NO3 Nitric acid, ethyl ester c625581  
1646 C5H6O 2H-Pyran pyran2  
1647 C5H6O 2-methylfuran furan2m  
1648 C5H6O 3-Methylfuran furan3m  
1649 C5H6O Pentadienal pdal  
1650 C5H6S Thiophene, 2-methyl- c554143  
1651 C5H6S Thiophene, 3-methyl- c616444  
1652 C4H6O2 γ–Butyrolactone c96480  
1653 C4H6O2 2,3-Butanedione c431038  
1654 C4H6O2 2-Propenoic acid, methyl ester c96333  
1655 C4H6O2 Crotonic Acid crot  
1656 C4H6OS 2,3-dihydrothiophene-2-ol c9000117  
1657 C4H6OS 2,5-dihydrothiophene-3-ol c9000093  
1658 C4H6OS 4,5-dihydrothiophene-2-ol c9000106  
1659 C4H6OS 4,5-dihydrothiophene-3-ol c9000082  
1660 C4H6OS Dihydro-2-(3H)-thiophenone c1003107  
1661 C4H6OS Dihydro-3-(2H)-thiophenone c1003049  
1662 C4H6OS Vinyl sulfoxide c1115157  
1663 CH6N4S Carbonothioic dihydrazide thiacarb  
1664 C2H6N2O2 (E)-Azodioxymethane c37765154  
1665 C2H6N2O2 Dimethylnitroamine c4164287  
1666 C3H6O3 1,3,5-Trioxane trioxane  
1667 C3H6S3 1,3,5-Trithiane c3h6s3  
1668 C3H6S3 Carbonotrithioic acid, dimethyl ester c2314489  
1669 C2H6O3S Sulfurous acid, dimethyl ester c616422  
1670 C4H7NO 2-Pyrrolidinone c616455  
1671 C4H7NO Ethoxyacetonitrile etoaccn  
1672 C4H7NO Methacrylamide c79390  
1673 C4H7NO Oxazole, 4,5-dihydro-2-methyl- c1120645  
1674 HCONH2CN2H4 formamide aminomethanimine dimer d13  
1675 C3H7ONO Propyl nitrite prono  
1676 CH3CH(CH3)ONO Isopropyl nitrite c541424  
1677 CH3CH(NH2)COOH Alanine alanine  
1678 CH3NHCH2COOH Sarcosine sarcosine  
1679 NH2CH2CH2COOH β–alanine betaalanine  
1680 NH2COOC2H5 Urethane urethane  
1681 C5H8O 2H-Pyran, 3,4-dihydro- c110872  
1682 C5H8O Cyclopentanone c120923  
1683 C5H8O Furan, 2,3-dihydro-5-methyl- c1487156  
1684 C5H8O Methyl cyclopropyl ketone c765435  
1685 N(CH3)2CONH2 Urea, N,N-dimethyl- c598947  
1686 NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- c96311  
1687 NH2CONHC2H5 Urea, ethyl- c625525  
1688 C4H8O2 1,3-Dioxane dioxan13  
1689 C4H8O2 1,3-Dioxolane, 2-methyl- c497267  
1690 C4H8O2 1,4-Dioxane dioxan14  
1691 C4H8O2 Ethene, 1,1-dimethoxy- c922690  
1692 C4H8O2 Ethyl acetate c141786  
1693 C4H8OS s-Ethyl thioacetate c625605  
1694 C3H8O3 1,2,3-Propanetriol glycerin  
1695 C3H8O2S (Methylsulfonyl)ethane c594434  
1696 C4H9NO Butanamide c541355  
1697 C4H9NO Propanamide, 2-methyl- c563837  
1698 C5H10O 2-Butanone, 3-methyl- c563804  
1699 C5H10O 2H-Pyran, tetrahydro- c142687  
1700 C5H10O 2-methylbutyraldehyde 2meba  
1701 C5H10O 2-Pentanone mpk  
1702 C5H10O 3-Pentanone dek  
1703 C5H10O Cyclopentanol c96413  
1704 C5H10O Oxetane, 3,3-dimethyl- c6921353  
1705 C5H10O Pentanal pal  
1706 C5H10S 2H-Thiopyran, tetrahydro- c1613510  
1707 C5H10S 3-Ethylthio-1-propene c5296628  
1708 C5H10S Cyclopentanethiol c1679078  
1709 C5H10S Thiophene, tetrahydro-2-methyl- c1795091  
1710 C5H10S Thiophene, tetrahydro-3-methyl- c4740005  
1711 C4H10O2 1,1-Dimethoxyethane c534156  
1712 C4H10O2 1,3-Butanediol budiol13  
1713 C4H10O2 1,4-Butanediol budiol14  
1714 C4H10O2 Ethane, 1,2-dimethoxy- c110714  
1715 C4H10OS Diethyl sulfoxide c70291  
1716 C4H10S2 1,4-Butanedithiol budisl14  
1717 C4H11NO Diethylhydroxylamine c3710847  
1718 C5H12O 1-Butanol, 2-methyl- c137326  
1719 C5H12O 1-Butanol, 3-methyl- c123513  
1720 C5H12O 1-Pentanol pentanol1  
1721 C5H12O 2-Butanol, 3-methyl- c598754  
1722 C5H12O 2-Pentanol peol2  
1723 C5H12O 3-Pentanol pentan3ol  
1724 C5H12O Butane, 1-methoxy- meobu  
1725 C5H12O Propane, 1-ethoxy- proet  
1726 C5H12O Propane, 2-methoxy-2-methyl- c1634044  
1727 C5H12S 1-Butanethiol, 2-methyl- c1878188  
1728 C5H12S 1-Butanethiol, 3-methyl- c541311  
1729 C5H12S 1-Pentanethiol c110667  
1730 C5H12S 1-Propanethiol, 2,2-dimethyl- c1679089  
1731 C5H12S 2-Butanethiol, 2-methyl- c1679090  
1732 C5H12S 2-Butanethiol, 3-methyl- c2084186  
1733 C5H12S Butane, 1-(methylthio)- c628295  
1734 C5H12S Ethyl propyl sulfide c4110503  
1735 C5H12S Propane, 2-(ethylthio)- c5145993  
1736 C5H12S Propane, 2-methyl-2-(methylthio)- c6163640  
1737 C4F2 difluorobutadiyne c4f2  
1738 ClCOClCO Oxalyl chloride oxcl  
1739 CF3CN Acetonitrile, trifluoro- cf3cn  
1740 CF3CN+ Acetonitrile, trifluoro- cation cf3cn+  
1741 B2F4 Diboron tetrafluoride b2f4  
1742 B2Cl4 Diboron tetrachloride b2cl4  
1743 C2F4 Tetrafluoroethylene c2f4  
1744 C2F4+ Tetrafluoroethylene cation c2f4+  
1745 C2ClF3 Ethene, chlorotrifluoro- c2f3cl  
1746 CF2CCl2 difluorodichloroethylene cf2ccl2  
1747 CFClCClF trans-1,2-dichloro-1,2-difluoroethylene cfclcclf  
1748 CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene cfclcfcl  
1749 C2FCl3 fluorotrichloroethene c2fcl3  
1750 C2Cl4 Tetrachloroethylene c2cl4  
1751 C2Br4 tetrabromoethene c2br4  
1752 CF3OF Trifluoromethylhypofluorite cf3of  
1753 SiF5- silicon pentafluoride anion sif5-  
1754 SOF4 Sulfur tetrafluoride oxide sof4  
1755 PF5 Phosphorus pentafluoride pf5  
1756 AsF5 Arsenic pentafluoride asf5  
1757 PCl5 Phosphorus pentachloride pcl5  
1758 SF5 Sulfur pentafluoride sf5  
1759 SF5+ pentafluoro sulfur cation sf5+  
1760 SbCl5 Antimony pentachloride sbcl5  
1761 BrF5 bromine pentafluoride brf5  
1762 ClF5 chlorinepentafluoride clf5  
1763 IF5 pentafluoroiodine if5  
1764 CF3CHO trifluoroacetaldehyde cf3cho  
1765 CCl3CHO trichloroacetaldehyde ccl3cho  
1766 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- chfclchclf  
1767 CF3CH2F 1,1,1,2-tetrafluoroethane cf3ch2f  
1768 CHF2CHF2 1,1,2,2-tetrafluoroethane chf2chf2  
1769 CF3CH2Cl 2,2,2-Trifluoroethyl chloride cf3ch2cl  
1770 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR chfclchfcl  
1771 CH2ClCCl3 1,1,1,2-tetrachloroethane ch2clccl3  
1772 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro- chcl2chcl2  
1773 CH2BrCBr3 1,1,1,2-tetrabromo ethane c2h2br4  
1774 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane c2h2cl2f2  
1775 CF3COOH trifluoroacetic acid cf3cooh  
1776 C4H3ClO Furan, 2-chloro fur2cl  
1777 C4H3ClO Furan,3-chloro fur3cl  
1778 C3H5ClO2 Carbonochloridic acid, ethyl ester c541413  
1779 C3H5Cl3 Propane, 1,2,3-trichloro- prcl135  
1780 C4H8Cl2 1,4-Dichlorobutane c110565  
1781 C4H8Cl2 Butane, 1,2-dichloro- c616217  
1782 C4H8Cl2 Butane, 1,3-dichloro- c1190223  
1783 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- c2211678  
1784 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- c4028562  
1785 C4H9ClO 1-Chloro-2-ethoxyethane c628342  
1786 C5H11Cl Pentane, 1-chloro- pencl1  
1787 C4H8O2 Butanoic acid bua  
1788 C6H5CH2 benzyl radical benzyl  
1789 C7H7 cycloheptatrienyl radical c7h7  
1790 C7H7+ cycloheptatrienyl cation c7h7+  
1791 C6H5CH3 toluene toluene  
1792 C7H8 cycloheptatriene cht  
1793 C7H8 Norbornadiene norbor  
1794 C7H8 Quadricyclane qucy  
1795 C7H12 Norbornane nor  
1796 C7H14 cycloheptane c7h14  
1797 C7H16 2-methylhexane 2mhex  
1798 C7H16 3-methylhexane hex3m  
1799 C7H16 heptane heptane  
1800 CH(CN)3 tricyanomethane mecn3  
1801 HN=C=C(CN)2 Dicyanoketenimine c4hn3  
1802 C6H7N 2-Methylpyridine mp  
1803 C6H5NH2 aniline aniline  
1804 C6H13N 2-Methylpiperidine pip2m  
1805 C6H13N cyclohexanamine cham  
1806 C6H15N triethylamine tea  
1807 N2O5 Dinitrogen pentoxide n2o5  
1808 C4H2O3 Maleic Anhydride malan  
1809 C5H4O2 4-Cyclopentene-1,3-dione cpdio  
1810 C5H4O2 furfural furfural  
1811 C6H5O phenoxy radical phenoxy  
1812 C5H5NO 2(1H)-Pyridinone c72762006  
1813 C5H5NO 2(3H)-Pyridinone c9000048  
1814 C5H5NO 2(5H)-Pyridinone c9000037  
1815 C5H5NO 2-Pyridinol c109104  
1816 C5H5NO 3(2H)-Pyridinone c9000004  
1817 C5H5NO 3(4H)-Pyridinone c9000026  
1818 C5H5NO 3(6H)-Pyridinone c9000015  
1819 C5H5NO 3-Pyridinol c109002  
1820 C5H5NO 4(1H)-Pryidinone c9000060  
1821 C5H5NO 4(3H)-Pryidinone c9000059  
1822 C5H5NO 4-Pyridinol c626642  
1823 C6H5OH phenol phenol  
1824 C6H6O 2,4-Cyclohexadienone c24599573  
1825 C6H6O 2,5-Cyclohexadienone c5664335  
1826 C6H5SH Benzenethiol phsh  
1827 HO2CCHNH2CH2OH Serine serine  
1828 C5H8O2 Acetylacetone acac  
1829 C4H8O2S Sulfolane sulfolane  
1830 C7H10 Norbornene norbornene  
1831 CH(C2H3)3 trivinyl methane tvm  
1832 C6H10O cyclohexanone chexo  
1833 C6H12O hexanal c6h12o  
1834 C6H12O Oxepane oxepane  
1835 C3H7OC3H7 di-n-propyl ether propr  
1836 F2CCCF2 tetrafluoroallene pfa  
1837 CF3COO- trifluoro acetate anion cf3coo-  
1838 CF3COF trifluoroacetyl fluoride cf3cof  
1839 CF3COCl trifluoroacetyl chloride cf3cocl  
1840 PF6 Hexafluorophosphate neutral pf6  
1841 PF6- Hexafluorophosphate ion pf6-  
1842 SF6 Sulfur Hexafluoride sf6  
1843 SeF6 Selenium hexafluoride sef6  
1844 SF5Cl sulfur chloropentafluoride sf5cl  
1845 CF3CHF2 pentafluoroethane cf3chf2  
1846 CF3CHFCl 1,1,1,2-tetrafluorochloroethane cf3chfcl  
1847 CF3CHCl2 1,1-Dichloro-2,2,2-trifluoroethane cf3chcl2  
1848 CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- chcl2cclf2  
1849 CCl3CHCl2 pentachloroethane ccl3chcl2  
1850 C6H5F Fluorobenzene bzf  
1851 C6H5Cl chlorobenzene bzcl  
1852 C6H5Br bromobenzene bzbr  
1853 C8H6 Calicene calicene  
1854 C6H5CCH phenylacetylene phac  
1855 C8H6 benzocyclobutadiene bcbd  
1856 C8H6 Pentalene pentalene  
1857 C6H5CHCH2 Styrene styrene  
1858 C8H8 cubane cubane  
1859 C8H8 cyclooctatetraene cot  
1860 C6H5CH2CH3 Ethylbenzene etbz  
1861 CH3C6H4CH3 meta-xylene mxylene  
1862 CH3C6H4CH3 paraxylene pxylene  
1863 C8H14 Bicyclo[2.2.2]octane bico222  
1864 C8H16 cyclooctane cyclooct  
1865 (CH3)3CC(CH3)3 tetramethylbutane tmb  
1866 C8H18 Octane c8h18  
1867 C6H5CN phenyl cyanide phcn  
1868 C6H12N2 Triethylenediamine ted  
1869 C4O4-- squarate dianion c4o4--  
1870 S4N4 Tetrasulfur tetranitride s4n4  
1871 S8 Octasulfur s8  
1872 C6H4O2 parabenzoquinone pbq  
1873 C4H4N2O2 Uracil uracil  
1874 C6H5CHO benzaldehyde benzal  
1875 C6H5OCH3 Anisole anisole  
1876 C5H9NO2 Proline proline  
1877 C6H12O2 Hexanoic acid hexa  
1878 C4F4 tetrafluorcyclobutadiene c4f4  
1879 Al2Cl6 Aluminum, di-μ-chlorotetrachlorodi- al2cl6  
1880 CF3CF2Cl pentafluorochloroethane cf3cf2cl  
1881 CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane cf2clcf2cl  
1882 CF3CFCl2 1,1-Dichlorotetrafluoroethane cf3cfcl2  
1883 CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- cf2clcfcl2  
1884 CF3CCl3 1,1,1-trifluoro-2,2,2-trichloroethane cf3ccl3  
1885 C2F6 hexafluoroethane c2f6  
1886 C2Cl6 hexachloroethane c2cl6  
1887 IF7 Iodine heptafluoride if7  
1888 C6H4F2 metadifluorobenzene mdfb  
1889 C6H4F2 orthodifluorobenzene odfb  
1890 C6H4F2 1,4-difluorobenzene pdfb  
1891 C6H4Cl2 1,2-dichlorobenzene dcb12  
1892 C6H4Cl2 1,3-dichlorobenzene dcb13  
1893 C6H4Cl2 1,4-dichlorobenzene dcb14  
1894 C6H5NO nitrosobenzene bzno  
1895 C9H8 Indene indene  
1896 C9H8 spiro[4.4]nona-1,3,6,8-tetraene snt  
1897 C9H12 n-propyl benzene prbz  
1898 C9H20 Nonane nonane  
1899 C(CN)4 tetracyanomethane c5n4  
1900 C5H4N4 purine purine  
1901 C8H7N Indole indole  
1902 C3H3N3O3 cyanuric acid cyanuric  
1903 C6H5NO2 Nitrobenzene c6h5no2  
1904 C6H5COOH benzoic acid benzo  
1905 CH3COC6H5 acetophenone acph  
1906 C3Cl3N3 1,3,5-Triazine, 2,4,6-trichloro- c3cl3n3  
1907 C3F6 hexafluoropropene c3f6  
1908 C6H3F3 Benzene trifluoride 123 bzf3a  
1909 C8H18O 1-Octanol octanol  
1910 C10H8 Azulene azu  
1911 C10H8 naphthalene naph  
1912 C10H10 bullvalene bullv  
1913 C10H16 adamantane adamantane  
1914 C6N4 Tetracyanoethylene tcne  
1915 C6N4- tetracyanoethylene anion tcne-  
1916 C10H22 Decane decane  
1917 C4F6 perfluorobutadiene c4f6  
1918 SF5CF3 Sulfur, pentafluoro(trifluoromethyl)- sf5cf3  
1919 C3F8 perfluoropropane c3f8  
1920 Fe(CO)5 Iron pentacarbonyl ipc  
1921 Fe(C5H5)2 ferrocene fecp2  
1922 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1923 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1924 C12H8 Acenaphthylene acenaph  
1925 C12H8 biphenylene biph  
1926 C12H10 biphenyl biphenyl  
1927 C12H10 Heptalene heptalene  
1928 C6H12O6 Inositol inositol  
1929 C6F6 hexafluorobenzene c6f6  
1930 S2F10 disulphur decafluoride s2f10  
1931 C13H10 Fluorene fluorene  
1932 C14H10 Anthracene anth  
1933 C14H10 Phenanthrene phenanthrene  
1934 C14H14 Bibenzyl bibenzyl  
1935 C12H10N2 azobenzene azobenzene  
1936 C6H5COC6H5 benzophenone benzophenone  
1937 C16H10 Pyrene pyrene  
1938 C18H12 Tetracene tetracene  
1939 C19H16 Triphenylmethane tpm  
1940 C24H12 Coronene coronene  
1941 C60 Buckminsterfullerene c60