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 /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 He2+ helium diatomic cation 2ΣuD∞h
6 Li Lithium atom 2SKh
7 Li- Lithium atom anion 1SKh
8 Li+ Lithium atom cation 1SKh
9 Na Sodium atom 2SKh
10 Na+ Sodium atom cation 1SKh
11 LiH Lithium Hydride 1ΣC∞v
12 LiH- lithium hydride anion 2ΣC∞v
13 Be Beryllium atom 1SKh
14 Be- Beryllium atom anion 2PKh
15 Be+ Beryllium atom cation 2SKh
16 Mg Magnesium atom 1SKh
17 Mg+ Magnesium atom cation 2SKh
18 MgH- magnesium monohydride anion 1ΣC∞v
19 MgH+ magnesium monohydride cation 1ΣC∞v
20 B Boron atom 2PKh
21 B Boron atom 4PKh
22 B- Boron atom anion 3PKh
23 B+ Boron atom cation 1SKh
24 Al Aluminum atom 2PKh
25 Al+ Aluminum atom cation 1SKh
26 AlH- aluminum monohydride anion 2ΠC∞v
27 AlH+ aluminum monohydride cation 2ΣC∞v
28 AlH2- aluminum dihydride anion 1A1C2v
29 AlH2+ aluminum dihydride cation 1ΣgD∞h
30 BH3- boron trihydride anion 2A2"D3h
31 BH3+ boron trihydride cation 2B2C2v
32 AlH3- aluminum trihydride anion 2A2"D3h
33 C Carbon atom 3P0Kh
34 C Carbon atom 3P1Kh
35 C- Carbon atom anion 4SKh
36 C+ Carbon atom cation 2PKh
37 Si Silicon atom 3PKh
38 Si Silicon atom 1SKh
39 Si+ Silicon atom cation 2PKh
40 CH Methylidyne 4Σ-C∞v
41 SiH- silicon monohydride anion 3ΣC∞v
42 SiH+ silicon monohydride cation 1ΣC∞v
43 CH2+ methylene cation 2A1C2v
44 SiH2- silicon dihydride anion 2B1C2v
45 SiH2+ silicon dihydride cation 2A1C2v
46 SiH3- Silyl anion 1A1C3v
47 SiH3+ Silyl cation 1A1'D3h
48 CH4 Methane 1A1Td
49 N Nitrogen atom 4SKh
50 N Nitrogen atom 2DKh
51 N+ Nitrogen atom cation 3PKh
52 P Phosphorus atom 4SKh
53 PH- phosphorus monohydride anion 2ΠC∞v
54 PH+ phosphorus monohydride cation 2ΠC∞v
55 NH2- amino anion 1A1C2v
56 PH2- Phosphino anion 1A1C2v
57 PH2+ Phosphino cation 1A1C2v
58 NH3 Ammonia 1A1C3v
59 PH3+ Phosphine cation 2A1C3v
60 PH4+ phosphonium cation   
61 O Oxygen atom 3SKh
62 O+ Oxygen atom cation 4SKh
63 S Sulfur atom 3PKh
64 OH Hydroxyl radical 2ΠC∞v
65 OH+ hydoxyl cation 3ΣC∞v
66 HS+ sulfur monohydride cation 3ΣC∞v
67 HSe- selenium monohydride anion 1ΣC∞v
68 HSe+ selenium monohydride cation 3ΣC∞v
69 H2O Water 1A1C2v
70 H2S+ Hydrogen sulfide cation 2B1C2v
71 H2Se+ Hydrogen selenide cation 2B1C2v
72 F Fluorine atom 2PKh
73 F+ Fluorine atom cation 3SKh
74 Cl Chlorine atom 2PKh
75 Cl+ Chlorine atom cation 3PKh
76 HF Hydrogen fluoride 1ΣC∞v
77 HCl Hydrogen chloride 1ΣC∞v
78 HCl+ hydrogen chloride cation 2ΠC∞v
79 HBr- hydrogen bromide anion 2ΣC∞v
80 HBr+ hydrogen bromide cation 2ΠC∞v
81 H2Cl+ dihydrogen monochloride cation 1A1C2v
82 Ne Neon atom 1SKh
83 Ne+ Neon atom cation 2PKh
84 Ar Argon atom 1SKh
85 Li2- lithium diatomic anion 2ΣuD∞h
86 NaLi- lithium sodium anion 2ΣC∞v
87 NaLi+ lithium sodium cation 2ΣC∞v
88 Na2 Sodium diatomic 1ΣgD∞h
89 Na2- sodium diatomic anion 2ΣuD∞h
90 Na2+ sodium diatomic cation 2ΣgD∞h
91 Be2- Beryllium diatomic anion 2ΠuD∞h
92 Mg2- magnesium diatomic anion 2ΠUD∞h
93 Mg2+ magnesium diatomic cation 2ΣuD∞h
94 BC- boron monocarbide anion 3ΠuC∞v
95 BC+ boron monocarbide cation 3ΣC∞v
96 SiC- silicon monocarbide anion 2ΣgC∞v
97 SiC+ silicon monocarbide cation 2ΠC∞v
98 Si2- silcon diatomic anion 2ΣgD∞h
99 Si2+ silcon diatomic cation 2ΠD∞h
100 C2H- Ethynyl anion 1ΣC∞v
101 C2H+ Ethynyl cation 3ΠC∞v
102 C2H+ Ethynyl cation 1ΣC∞v
103 C2H2 Acetylene 1ΣgD∞h
104 C2H3+ vinyl cation 1A1C2V bridging H
105 C2H4 Ethylene 1AgD2h
106 C2H6 Ethane 1A1gD3d
107 BeN- Beryllium mononitride anion 1ΣC∞v
108 AlN- aluminum mononitride anion 2ΣC∞v
109 CP- carbon monophosphide anion 1ΣC∞v
110 SiN- silicon mononitride anion 1ΣC∞v
111 SiN+ silicon mononitride cation 3ΠC∞v
112 SiP Silicon monophosphide 2ΠC∞v
113 SiP- Silicon monophosphide anion 1ΣC∞v
114 SiP+ Silicon monophosphide cation 3ΣC∞v
115 N2 Nitrogen diatomic 1ΣgD∞h
116 PN- phosphorus nitride anion 2ΠC∞v
117 PN+ phosphorus nitride cation 2ΠC∞v
118 P2- phosphorus diatomic anion 2ΠgD∞h
119 P2+ phosphorus diatomic cation 2ΠUD∞h
120 HPO+ Hydrogen phosphorus oxide cation 2A'Cs
121 CH3NH3+ protonated methylamine 1A1C3v
122 LiO- lithium oxide anion 1ΣC∞v
123 LiO- lithium oxide anion 3ΣC∞v
124 LiO+ lithium oxide cation 3ΣC∞v
125 NaO- sodium oxide anion 1ΣC∞v
126 NaO+ sodium oxide cation 3ΣC∞v
127 BeO- Beryllium monoxide anion 2ΣC∞v
128 BeO+ Beryllium monoxide cation 2ΠC∞v
129 MgO- magnesium oxide anion 2ΣC∞v
130 MgO+ magnesium oxide cation 2ΠC∞v
131 MgS- magnesium sulfide anion 2ΣC∞v
132 BO- boron monoxide anion 1ΣC∞v
133 AlO- Aluminum monoxide anion 1ΣC∞v
134 AlO+ aluminum monoxide cation 1ΣC∞v
135 BS- boron monosulfide anion 1ΣC∞v
136 BS+ boron monosulfide cation 1ΣC∞v
137 AlS- aluminum monosulfide anion 1ΣC∞v
138 CO Carbon monoxide 1ΣC∞v
139 CS- carbon monosulfide anion 2ΠC∞v
140 SiO- silicon monoxide anion 2ΠC∞v
141 SiO+ silicon monoxide cation 2ΣC∞v
142 SiS- silicon monosulfide anion 2ΠC∞v
143 SiS+ silicon monosulfide cation 2ΣC∞v
144 CSe- Carbon monoselenide anion 2ΠC∞v
145 CSe+ Carbon monoselenide cation 2ΣC∞v
146 NO Nitric oxide 2ΠC∞v
147 NS- nitrogen sulfide anion 1ΣC∞v
148 NS+ nitrogen sulfide cation 1ΣC∞v
149 PO- phosphorus monoxide anion 3ΣC∞v
150 PO+ phosphorus monoxide cation 1ΣC∞v
151 PS- phosphorus monosulfide anion 3ΣC∞v
152 PS+ phosphorus monosulfide cation 1ΣC∞v
153 O2 Oxygen diatomic 3ΣgD∞h
154 SO- sulfur monoxide anion 2ΠC∞v
155 SO+ sulfur monoxide cation 2ΠC∞v
156 SeO- selenium monoxide anion 2ΠC∞v
157 Se2- selenium diatomic anion 2ΠD∞h
158 Se2+ selenium diatomic cation 2ΠgD∞h
159 HCO- formyl anion 1A'Cs
160 HCO+ Formyl cation 1ΣC∞v
161 HCS- Thioformyl anion 1A'Cs
162 HCS+ Thioformyl cation 1ΣC∞v
163 HNO+ Nitrosyl hydride cation 2A'Cs
164 HO2- Hydroperoxy anion 1A'Cs
165 HO2+ Hydroperoxy cation 1A'Cs
166 H2CO Formaldehyde 1A1C2v
167 LiCl- lithium chloride anion 2ΣC∞v
168 LiCl+ lithium chloride cation 2ΠC∞v
169 NaF- sodium fluoride anion 2ΣC∞v
170 NaF+ sodium fluoride cation 2ΣC∞v
171 NaCl- sodium chloride anion 2ΣC∞v
172 LiF- lithium fluoride anion 2ΣC∞v
173 LiF+ lithium fluoride cation 2ΠC∞v
174 BeF- Beryllium monofluoride anion 1ΣC∞v
175 BeF+ Beryllium monofluoride cation 1ΣC∞v
176 MgF- magnesium fluoride anion 1ΣC∞v
177 MgF+ magnesium fluoride cation 1ΣC∞v
178 MgCl- magnesium monochloride anion 1ΣC∞v
179 MgCl+ magnesium monochloride cation 1ΣC∞v
180 BeCl+ beryllium monochloride cation 1ΣC∞v
181 BF Boron monofluoride 1ΣC∞v
182 AlF- Aluminum monofluoride anion 2ΠC∞v
183 AlF+ Aluminum monofluoride cation 2ΣC∞v
184 CCl+ carbon monochloride cation 1ΣC∞v
185 SiF- silicon monofluoride anion 3ΣC∞v
186 SiF+ silicon monofluoride cation 1ΣC∞v
187 SiCl- silicon monochloride anion 3ΣC∞v
188 SiCl+ silicon monochloride cation 1ΣC∞v
189 NCl nitrogen monochloride 3ΣC∞v
190 NCl- nitrogen monochloride anion 2ΠC∞v
191 NCl+ nitrogen monochloride cation 2ΠC∞v
192 PF- phosphorus monofluoride anion 2ΠC∞v
193 PF+ phosphorus monofluoride cation 2ΠC∞v
194 PCl- phosphorus monochloride anion 2ΠC∞v
195 PCl+ phosphorus monochloride cation 2ΠC∞v
196 ClO+ chlorine monoxide cation 3ΣC∞v
197 SF- sulfur monofluoride anion 1ΣC∞v
198 SF+ sulfur monofluoride cation 3ΣC∞v
199 SCl- sulfur monochloride anion 1ΣC∞v
200 SCl+ sulfur monochloride cation 3ΣgC∞v
201 F2 Fluorine diatomic 1ΣgD∞h
202 ClF+ clorine monofluoride cation 2ΠC∞v
203 Cl2 Chlorine diatomic 1ΣgD∞h
204 Cl2- chlorine diatomic anion 2ΣuD∞h
205 Cl2+ chlorine diatomic cation 2ΠgD∞h
206 NH2F monofluoroamine 1A'Cs
207 C3+ carbon trimer cation 2ΣuD∞h
208 C3H3- Propargyl anion 1A'Cs
209 C3H3+ cyclopropenyl cation 1A1D3h
210 C3H3+ Propargyl cation 1A1C2v
211 N2O- Nitrous oxide anion 2A'Cs
212 N2O+ Nitrous oxide cation 2ΠC∞v
213 CO2 Carbon dioxide 1ΣgD∞h
214 OCS+ Carbonyl sulfide cation 2ΠC∞v
215 NO2- Nitrogen dioxide anion 1A1C2v
216 NO2+ Nitrogen dioxide cation 1ΣGD∞h
217 PO2+ Phosphorus dioxide cation 1ΣGD∞h
218 O3- Ozone anion 2B1C2v
219 O3+ Ozone cation 2A1C2v
220 SO2- Sulfur dioxide anion 2B1C2v
221 SO2+ Sulfur dioxide cation 2A1C2v
222 HCOO formate neutral radical 2A'Cs
223 HOCO+ Hydrocarboxyl cation 1A'Cs
224 HNO2+ nitrous acid cation 2A'Cs
225 CH2CO+ Ketene cation 2B1C2v
226 CH3CO+ acetyl cation 1A1C3v
227 CH3OO+ methylperoxy cation 1A'Cs
228 CF2- Difluoromethylene anion 2B1C2v
229 CF2+ Difluoromethylene cation 2A1C2v
230 CCl2+ dichloromethylene cation 2A1C2v
231 ClOO+ chloroperoxy cation 1A'Cs
232 OClO+ Chlorine dioxide cation 1A1C2v
233 NF2+ Difluoroamino cation 1A1C2v
234 SF2+ sulfur difluoride cation 2B1C2v
235 HCCF+ fluoroacetylene cation 2ΠC∞v
236 C4+ Carbon tetramer cation 2ΠgD∞h
237 C4H2+ diacetlyene cation 2ΠgD∞h
238 C2N2+ Cyanogen cation 2ΠgD∞h
239 HCCCN+ Cyanoacetylene cation 2ΠC∞v
240 NO3+ nitrogen trioxide cation 1A1C2v
241 NO3+ nitrogen trioxide cation 1A1'D3h
242 SO3- Sulfur trioxide anion 2A1pyramidal
243 SO3- Sulfur trioxide anion 2A2"planar
244 SO3+ Sulfur trioxide cation 2A2'D3h
245 BF3 Borane, trifluoro- 1A'D3h
246 BF3- Borane, trifluoro- anion 2A1D3h
247 BF3+ boron trifluoride cation 2A2'D3h
248 AlF3 Aluminum trifluoride 1A1'D3h
249 CF3- Trifluoromethyl anion 1A1C3v
250 CCl3- Trichloromethyl anion 1A1C3v
251 CCl3+ Trichloromethyl cation 1A1'D3h
252 SiCl3+ trichlorosilyl cation 1A1'D3h
253 NF3- Nitrogen trifluoride anion 2A1C3v
254 NF3+ Nitrogen trifluoride cation 2A1C3v
255 C3O2+ Carbon suboxide cation 2ΠUD∞h
256 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 Na- Sodium atom anion na-  
15 K Potassium atom k  
16 K- Potassium atom anion k-  
17 K+ Potassium atom cation k+  
18 Cu Copper atom cu  
19 Cu- Copper atom anion cu-  
20 Cu+ Copper atom cation cu+  
21 LiH+ lithium hydride cation lih+  
22 NaH sodium hydride nah  
23 NaH- sodium hydride anion nah-  
24 NaH+ sodium hydride cation nah+  
25 KH Potassium hydride kh  
26 KH+ Potassium hydrogen cation kh+  
27 CuH Copper monohydride cuh  
28 Mg- Magnesium atom anion mg-  
29 Ca Calcium atom ca  
30 Ca- Calcium atom anion ca-  
31 Ca+ Calcium atom cation ca+  
32 Zn Zinc atom zn  
33 Zn- Zinc atom anion zn-  
34 Zn+ Zinc atom cation zn+  
35 BeH beryllium monohydride beh  
36 BeH- berylium monohydride anion beh-  
37 BeH+ beryllium monohydride cation beh+  
38 MgH magnesium monohydride mgh  
39 CaH Calcium monohydride cah  
40 CaH+ Calcium monohydride cation cah+  
41 TiH Titanium monohydride tih  
42 ZnH Zinc monohydride znh  
43 ZnH+ Zinc, protonated znh+  
44 BeH2 beryllium dihydride beh2  
45 BeH2+ Beryllium dihydride cation beh2+  
46 MgH2 magnesium dihydride mgh2  
47 CaH2 Calcium Hydride cah2  
48 ZnH2 Zinc hydride znh2  
49 Al- Aluminum atom anion al-  
50 Sc Scandium atom sc  
51 Sc+ Scandium cation sc+  
52 Ga Gallium atom ga  
53 Ga- Gallium atom anion ga-  
54 Ga+ Gallium atom cation ga+  
55 BH Boron monohydride bh  
56 BH- boron monohydride anion bh-  
57 BH+ boron monohydride cation bh+  
58 AlH aluminum monohydride alh  
59 ScH Scandium monohydride sch  
60 ScH+ Scandium monohydride cation sch+  
61 GaH Gallium monohydride gah  
62 GaH+ Gallium monohydride cation gah+  
63 BH2 boron dihydride bh2  
64 BH2- boron dihydride anion bh2-  
65 BH2+ Boron dihydride cation bh2+  
66 AlH2 aluminum dihydride alh2  
67 BH3 boron trihydride bh3  
68 AlH3 aluminum trihydride alh3  
69 AlH3+ aluminum trihydride cation alh3+  
70 ScH3 Scandium trihydride sch3  
71 GaH3 Gallium trihydride gah3  
72 BH4 borohydride bh4  
73 BH4- borohydride anion bh4-  
74 AlH4- Aluminum tetrahydride anion alh4-  
75 Si- Silicon atom anion si-  
76 Ti Titanium atom ti  
77 Ti- Titanium atom anion ti-  
78 Ti+ Titanium atom cation ti+  
79 Ge Germanium atom ge  
80 Ge- Germanium anion ge-  
81 Ge+ Germanium cation ge+  
82 Sn Tin atom sn  
83 Sn+ Tin cation sn+  
84 CH Methylidyne ch  
85 CH- methylidyne anion ch-  
86 CH+ Methylidyne cation ch+  
87 SiH Silylidyne sih  
88 GeH germylidene geh  
89 GeH+ Germaniun monohyrdide cation geh+  
90 CH2 Methylene ch2  
91 CH2- methylene anion ch2-  
92 SiH2 silicon dihydride sih2  
93 GeH2 germylene geh2  
94 GeH2- germylene anion geh2-  
95 CH3 Methyl radical ch3  
96 CH3- methyl anion ch3-  
97 CH3+ methyl cation ch3+  
98 SiH3 Silyl radical sih3  
99 GeH3 Germyl radical geh3  
100 GeH3+ germyl cation geh3+  
101 CD4 methane-d4 cd4  
102 CH2D2 methane-d2 ch2d2  
103 CH3D methane-d ch3d  
104 CH4- Methane anion ch4-  
105 CH4+ Methane cation ch4+  
106 CHD3 methane-d3 chd3  
107 SiH2D2 silane-d2 sih2d2  
108 SiH4 Silane sih4  
109 SiH4+ Silane cation sih4+  
110 GeH4 Germane geh4  
111 SnH4 Stannane snh4  
112 SiH5+ Silane, protonated sih5+  
113 N- Nitrogen atom anion n-  
114 P- Phosphorus atom anion p-  
115 P+ Phosphorus atom cation p+  
116 V Vanadium atom v  
117 V+ Vanadium atom cation v+  
118 As Arsenic atomic as  
119 As- Arsenic anion as-  
120 As+ Arsenic cation as+  
121 Sb Antimony atom sb  
122 NH Imidogen nh  
123 NH- Imidogen anion nh-  
124 NH+ imidogen cation nh+  
125 PH phosphorus monohydride ph  
126 AsH Arsenic monohydride ash  
127 AsH+ Arsenic monohydride cation ash+  
128 SbH Antimony monohydride sbh  
129 ND2 Amidogen-d2 nd2  
130 NH2 Amino radical nh2  
131 NH2+ Amino cation nh2+  
132 PH2 Phosphino radical ph2  
133 AsH2 Arsenic dihydride ash2  
134 AsH2+ Arsenic dihydride cation ash2+  
135 ND3 Ammonia-d3 nd3  
136 NH3- Ammonia anion nh3-  
137 NH3+ ammonia cation nh3+  
138 PH3 Phosphine ph3  
139 AsH3 Arsine ash3  
140 AsH3+ Arsine cation ash3+  
141 SbH3 Stibine sbh3  
142 AsH4+ Arsonium ash4+  
143 NH4 Ammonium radical nh4  
144 NH4+ ammonium cation nh4+  
145 PH4 Phosphoranyl radical ph4  
146 O- Oxygen atom anion o-  
147 S- Sulfur atom anion s-  
148 S+ Sulfur atom cation s+  
149 Cr Chromium atom cr  
150 Se Selenium atom se  
151 Se- Selenium atom anion se-  
152 Se+ Selenium atom cation se+  
153 Te Tellurium atom te  
154 Te+ Tellurium atom cation te+  
155 DO Hydroxyl-d od  
156 OH- hydroxide anion oh-  
157 DS Mercapto-d ds  
158 HS Mercapto radical hs  
159 HS- mercapto anion sh-  
160 CrH Chromium hydride crh  
161 CrH+ Chromium hydride cation crh+  
162 HSe Selenium monohydride hse  
163 TeH Telluryl radical teh  
164 D2O Deuterium oxide d2o  
165 H2O- water anion h2o-  
166 H2O+ water cation h2o+  
167 HDO Water-d1 hdo  
168 D2S Hydrogen sulfide-d2 d2s  
169 H2S Hydrogen sulfide h2s  
170 H2Se Hydrogen selenide h2se  
171 H2Te Hydrogen Telluride h2te  
172 H3O+ hydronium cation h3o+  
173 H3S+ Sulfonium cation h3s+  
174 H3Se+ Hydrogen Selenide, protonated h3se+  
175 F- Fluorine atom anion f-  
176 Cl- Chlorine atom anion cl-  
177 Mn Manganese atom mn  
178 Br Bromine atom br  
179 Br- Bromine atom anion br-  
180 Br+ Bromine atom cation br+  
181 I Iodine atom iodine  
182 I- Iodine atom anion iodine-  
183 I+ Iodine atom cation iodine+  
184 DF Hydrofluoric acid-d df  
185 HF- hydrogen fluoride anion hf-  
186 HF+ hydrogen fluoride cation hf+  
187 DCl Hydrochloric acid-d dcl  
188 HBr hydrogen bromide hbr  
189 HI Hydrogen iodide hi  
190 HI+ Hydrogen iodide cation hi+  
191 H2F+ dihydrogen fluoride cation h2f+  
192 H2Br+ protonated hydrogen bromide h2br+  
193 H2I+ Iodonium h2i+  
194 Ne- Neon atom anion ne-  
195 Ar- Argon atom anion ar-  
196 Ar+ Argon atom cation ar+  
197 Fe Iron atom fe  
198 Kr Krypton atom kr  
199 Kr+ Krypton cation kr+  
200 Xe Xenon atom xe  
201 HeLi+ Helium Lithium cation heli+  
202 NeH neon hydrogen neh  
203 NeH+ neon hydrogen cation neh+  
204 ArH+ Argon hydride cation arh+  
205 KrH+ Protonated Krypton krh+  
206 XeH+ Xenon, protonated xeh+  
207 H2Ar H2 Ar dimer h2ar  
208 Co Cobalt atom cobalt  
209 Ni Nickel atom ni  
210 Li2 Lithium diatomic li2  
211 Li2+ lithium diatomic cation li2+  
212 NaLi lithium sodium lina  
213 LiK Lithium Potassium lik  
214 NaK Sodium Potassium nak  
215 NaK+ Sodium Potassium diatomic cation nak+  
216 K2 Potassium diatomic k2  
217 Cu2 Copper diatomic cu2  
218 LiBe Lithium Beryllium libe  
219 LiMg Lithium magnesium limg  
220 NaBe Sodium Beryllium nabe  
221 NaMg Sodium Magnesium namg  
222 Be2 Beryllium diatomic be2  
223 Be2+ Beryllium diatomic cation be2+  
224 BeMg Beryllium Magnesium bemg  
225 Mg2 Magnesium diatomic mg2  
226 Ca2 Calcium diatomic ca2  
227 LiB Lithium boride lib  
228 LiAl Lithium Aluminum lial  
229 NaAl Sodium aluminum naal  
230 BeB Beryllium monoboride beb  
231 B2 Boron diatomic b2  
232 B2- Boron diatomic anion b2-  
233 B2+ Boron diatomic cation b2+  
234 BAl Boron Aluminum bal  
235 Al2 Aluminum diatomic al2  
236 Al2- aluminum diatomic anion al2-  
237 Al2+ aluminum diatomic cation al2+  
238 BGa Boron Gallium bga  
239 AlGa Aluminum Gallium alga  
240 Ga2 Gallium diatomic ga2  
241 HBBH Diborane(2) hbbh  
242 LiBH4 Lithium borohydride libh4  
243 B2H4 Diborane(4) D2d b2h4  
244 HBHHBH Diborane(4) C2V hbhhbh  
245 B2H6 Diborane b2h6  
246 B2H6+ Diborane cation b2h6  
247 Al2H6 dialane al2h6  
248 Ga2H6 digallane ga2h6  
249 LiC Lithium Carbide lic  
250 BeC Beryllium Carbide bec  
251 CaC Calcium monocarbide cac  
252 BC boron monocarbide bc  
253 AlC Aluminum carbide alc  
254 BSi Boron silicide bsi  
255 C2 Carbon diatomic c2  
256 C2- carbon diatomic anion c2-  
257 C2+ carbon diatomic cation c2+  
258 SiC silicon monocarbide sic  
259 Si2 Silicon diatomic si2  
260 GeC Germanium monocarbide gec  
261 SiGe Silicon Germanium sige  
262 Ge2 Germanium diatomic ge2  
263 C2H Ethynyl radical c2h  
264 ZnCH2 Zinc methylene znch2  
265 C2H2+ acetylene cation c2h2+  
266 CCH2 vinylidene vinylidene  
267 H2CC- vinylidene anion h2cc-  
268 HCCH- acetylene anion c2h2-  
269 Si2H2 disilyne si2h2  
270 CH3Li methyl lithium ch3li  
271 CuCH3 monomethyl copper cuch3  
272 ZnCH3 Zinc monomethyl znch3  
273 CH2BH methyleneborane ch2bh  
274 C2H3 vinyl c2h3  
275 C2H3- vinyl anion c2h3-  
276 C2H4- Ethylene anion c2h4-  
277 C2H4+ Ethylene cation c2h4+  
278 CH3CH methylmethylene ch3ch  
279 CH2SiH2 silaethylene ch2sih2  
280 Si2H4 Disilene si2h4  
281 CH3BH2 methylborane ch3bh2  
282 C2H5 Ethyl radical c2h5  
283 C2H5- Ethyl anion c2h5-  
284 C2H5+ Ethyl cation c2h5+  
285 C2H6+ ethane cation c2h6+  
286 CH3SiH3 methyl silane ch3sih3  
287 Si2H6 disilane si2h6  
288 GeH3CH3 methyl germane geh3ch3  
289 C2H7+ Ethane, protonated c2h7+  
290 LiN Lithium Nitride lin  
291 LiN+ Lithium Nitride cation lin+  
292 LiP Lithium monophosphide lip  
293 BeN Beryllium mononitride ben  
294 BeN+ Beryllium mononitride cation ben+  
295 MgN Magnesium Nitride mgn  
296 BN- boron nitride anion bn-  
297 BP Boron monophosphide bp  
298 AlP Aluminum monophosphide alp  
299 GaN Gallium mononitride gan  
300 GaP Gallium monophosphide gap  
301 GaAs Gallium arsenide gaas  
302 BN boron nitride bn  
303 BN+ boron nitride cation bn+  
304 AlN Aluminum nitride aln  
305 CN Cyano radical cn  
306 CN- cyanide anion cn-  
307 CN+ Cyano cation cn+  
308 CP Carbon monophosphide cp  
309 CP+ carbon monophosphide cation cp+  
310 SiN Silicon nitride sin  
311 TiN Titanium mononitride tin  
312 N2- nitrogen diatomic anion n2-  
313 N2+ diatomic nitrogen cation n2+  
314 PN Phosphorus mononitride pn  
315 P2 Phosphorus diatomic p2  
316 AsN Arsenic mononitride asn  
317 AsP Arsenic monophosphide asp  
318 SbN Antimony nitride sbn  
319 As2 Arsenic diatomic as2  
320 HNB hydrogen nitrogen boron hnb  
321 HNC hydrogen isocyanide hnc  
322 HCN Hydrogen cyanide hcn  
323 HCN- Hydrogen cyanide anion hcn-  
324 HCN+ hydrogen cyanide cation hcn+  
325 HNC+ hydrogen isocyanide cation hnc+  
326 HCP Phosphaethyne hcp  
327 HCP+ Phosphaethyne cation hcp+  
328 NNH Dinitrogen monohydride nnh  
329 NNH+ Dinitrogen monohydride cation nnh+  
330 HPO Hydrogen phosphorus oxide hpo  
331 LiNH2 lithium amide linh2  
332 HBNH Boranimine hbnh  
333 CNH2 Aminomethylidyne radical cnh2  
334 CNH2+ N-protonated hydrogen isocyanide cnh2+  
335 H2CN Dihydrogen cyanide radical h2cn  
336 H2CN+ hydrocyanonium cation h2cn+  
337 HCNH methyleneazane hcnh  
338 HCNH+ N-protonated HCN hcnh+  
339 H2NN Isodiazene h2nn  
340 N2H2 (E)-diazene n2h2  
341 N2H2 (Z)-Diazene n2h2z  
342 N2H2+ trans-diazene cation n2h2+  
343 CH2NH Methanimine ch3n  
344 CH2NH+ Methanimine cation ch2nh+  
345 CHNH2 aminomethylene chnh2  
346 CHNH2+ Aminocarbene cation chnh2+  
347 CH2PH Phosphaethene ch3p  
348 BH2NH2 Boranamine bh2nh2  
349 CH2NH2+ methyleneamine cation ch2nh2+  
350 N2H4 Hydrazine n2h4  
351 N2H4+ hydrazine cation n2h4+  
352 P2H4 Diphosphine p2h4  
353 CH3NH2 methyl amine ch3nh2  
354 CH3NH2+ methyl amine cation ch3nh2+  
355 CH3PH2 Methyl phosphine ch3ph2  
356 SiH3NH2 Silane, amino sih3nh2  
357 N2H5+ protonated hydrazine n2h5+  
358 BH3PH3 borane phosphine bh3ph3  
359 BH3NH3 borane ammonia bh3nh3  
360 CH3NH3 methyl ammonium radical ch3nh3  
361 CH3PH3+ methyl phosphine, protonated ch3ph3+  
362 NH3NH3 Ammonia Dimer nh3nh3  
363 N2H7+ ammonia ammonium dimer n2h7+  
364 LiO lithium oxide lio  
365 LiS Lithium monosulfide lis  
366 LiS+ Lithium sulfide cation lis+  
367 NaO sodium monoxide nao  
368 KO Potassium monoxide ko  
369 KO+ Potassium monoxide cation ko+  
370 NaS Sodium sulfide nas  
371 CuO Copper Monoxide cuo  
372 LiSe Lithium monoselenide lise  
373 BeO beryllium oxide beo  
374 BeS beryllium sulfide bes  
375 MgO magnesium oxide mgo  
376 CaO Calcium monoxide cao  
377 MgS magnesium sulfide mgs  
378 MgS+ magnesium sulfide cation mgs+  
379 CaS Calcium sulfide cas  
380 ZnO zinc monoxide zno  
381 ZnS Zinc sulfide zns  
382 BeS- Beryllium monosulfide anion bes-  
383 BeS+ Beryllium monosulfide cation bes+  
384 BO boron monoxide bo  
385 AlO Aluminum monoxide alo  
386 BS boron sulfide bs  
387 AlS Aluminum sulfide als  
388 AlS+ aluminum monosulfide cation als+  
389 ScO Scandium monoxide sco  
390 GaO Gallium monoxide gao  
391 GaS Gallium monosulfide gas  
392 BO+ boron monoxide cation bo+  
393 CO- carbon monoxide anion co-  
394 CO+ carbon monoxide cation co+  
395 CS carbon monosulfide cs  
396 CS+ carbon monosulfide cation cs+  
397 SiO Silicon monoxide sio  
398 SiS silicon monosulfide sis  
399 TiO Titanium monoxide tio  
400 CSe Carbon monoselenide cse  
401 GeO Germanium monoxide geo  
402 GeO+ Germanium monoxide cation geo+  
403 GeS Germanium monosulfide ges  
404 SiSe Silicon Monoselenide sise  
405 SiSe+ Silicon Monoselenide cation sise+  
406 GeSe Germanium monoselenide gese  
407 NO- nitric oxide anion no-  
408 NO+ nitric oxide cation no+  
409 NS Mononitrogen monosulfide ns  
410 NS- nitrogen sulfide anion ns-  
411 PO Phosphorus monoxide po  
412 PS phosphorus sulfide ps  
413 VO Vanadium monoxide vo  
414 AsO Arsenic monoxide aso  
415 NSe Nitrogen monoselenide nse  
416 AsS Arsenic monosulfide ass  
417 PSe Phosphorus monoselenide pse  
418 AsSe Arsenic monoselenide asse  
419 O2- oxygen diatomic anion o2-  
420 O2-- dioxygen dianion o2--  
421 O2+ diatomic oxygen cation o2+  
422 SO Sulfur monoxide so  
423 S2 Sulfur diatomic s2  
424 S2- sulfur diatomic anion s2-  
425 S2+ sulfur diatomic cation s2+  
426 SeO Selenium monoxide seo  
427 SeO+ selenium monoxide cation seo+  
428 SeS Selenium monosulfide ses  
429 SeS- selenium monosulfide anion ses-  
430 SeS+ selenium monosulfide cation ses+  
431 TeO Tellurium monoxide teo  
432 Se2 Selenium diatomic se2  
433 Te2 Tellurium diatomic te2  
434 LiOH lithium hydroxide lioh  
435 NaOH sodium hydroxide naoh  
436 KOH Potassium hydroxide koh  
437 BeOH beryllium monohydroxide beoh  
438 MgOH magnesium hydroxide mgoh  
439 CaOH Calcium monohydroxide caoh  
440 HBO Boron hydride oxide hbo  
441 HBS hydrogen boron sulfide hbs  
442 COH Hydroxymethylidyne coh  
443 COH+ Carbon Monoxide, protonated coh+  
444 HCO Formyl radical hco  
445 HCS Thioformyl radical hcs  
446 HNO Nitrosyl hydride hno  
447 HNO- Nitrosyl hydride anion hno-  
448 NOH Hydroxyimidogen noh  
449 NOH+ O-protonated nitric oxide noh+  
450 HNS Sulfur imide hns  
451 HNS- Sulfur imide anion hns-  
452 HO2 Hydroperoxy radical ho2  
453 HO2+ Hydroperoxy cation ho2+  
454 HSO+ Sulfur Monoxide, S-protonated HSO+  
455 SOH Sulfur Hydroxide soh  
456 SOH+ Sulfur Monoxide, protonated soh+  
457 HS2 Thiosulfeno radical hs2  
458 H2CO- formaldehyde anion h2co-  
459 H2CO+ formaldehyde cation h2co+  
460 HOCH hydroxycarbene hoch  
461 H2CS Thioformaldehyde h2cs  
462 H2CS- thioformaldehyde anion h2cs-  
463 H2CS+ thioformaldehyde cation h2cs+  
464 H2CSe Selenoformaldehyde h2cse  
465 H2NO nitroxide h2no  
466 H2O2 Hydrogen peroxide h2o2  
467 H2O2+ Hydrogen peroxide cation h2o2+  
468 H2OO water oxide h2oo  
469 HOSH hydrogen thioperoxide hosh  
470 H2S2 Disulfane h2s2  
471 H2S2+ hydrogen disulfide cation h2s2+  
472 H2Se2 hydrogen diselenide h2se2  
473 CH2OH Hydroxymethyl radical ch2oh  
474 CH2OH+ hydroxymethyl cation ch2oh+  
475 CH3O Methoxy radical ch3o  
476 CH3O- methoxy anion ch3o-  
477 CH3O+ Methoxy cation ch3o+  
478 CH3S thiomethoxy ch3s  
479 H2CSH+ Thioformaldehyde, protonated h2csh+  
480 NH2OH hydroxylamine nh2oh  
481 NH2OH+ Hydroxylamine cation nh2oh+  
482 NH3O Ammonia Oxide nh3o  
483 H2POH Phosphinous acid h2poh  
484 H3PO Phosphine oxide h3po  
485 NH2SH Thiohydroxylamine nh2sh  
486 NH3S sulfidoazane nh3s  
487 H3O2+ hydrogen peroxide, protonated h3o2+  
488 CH3OH Methyl alcohol ch3oh  
489 CH3OH- Methyl alcohol anion ch3oh-  
490 CH3OH+ Methyl alcohol cation ch3oh+  
491 CH3SH Methanethiol ch3sh  
492 CH3SH+ Methanethiol cation ch3sh+  
493 SiH3OH silanol sih3oh  
494 CH3SeH Methane selenol ch3seh  
495 NH2OH2+ protonated hydroxylamine nh2oh2+  
496 NH3OH+ N-protonated hydroxylamine nh3oh+  
497 H2OH2O water dimer h2oh2o  
498 CH3OH2+ Methanol, protonated ch3oh2+  
499 CH3SH2+ protonated methylsulfide ch3sh2+  
500 H2ONH3 Water Ammonia Dimer h2onh3  
501 H5O2+ Dihydroxonium ion h5o2+  
502 LiF lithium fluoride lif  
503 LiCl lithium chloride licl  
504 NaF sodium fluoride naf  
505 KF Potassium Fluoride kf  
506 NaCl Sodium Chloride nacl  
507 NaCl+ sodium chloride cation nacl+  
508 KCl Potassium Chloride kcl  
509 CuF Copper monofluoride cuf  
510 LiBr Lithium Bromide libr  
511 LiBr- lithium bromide anion libr-  
512 LiBr+ lithium bromide cation libr+  
513 CuCl Copper monochloride cucl  
514 NaBr Sodium Bromide nabr  
515 NaBr- sodium bromide anion nabr-  
516 NaBr+ sodium bromide cation nabr+  
517 KBr Potassium Bromide kbr  
518 LiI Lithium Iodide lii  
519 NaI Sodium Iodide nai  
520 KI Potassium Iodide ki  
521 BeF Beryllium monofluoride bef  
522 BeCl beryllium monochloride becl  
523 MgF Magnesium monofluoride mgf  
524 CaF Calcium monofluoride caf  
525 MgCl magnesium monochloride mgcl  
526 CaCl calcium monochloride cacl  
527 TiCl Titanium Monochloride ticl  
528 ZnF Zinc monofluoride znf  
529 ZnF- Zinc monofluoride anion znf-  
530 ZnF+ Zinc monofluoride cation znf+  
531 ZnCl Zinc monochloride zncl  
532 CaBr Calcium monobromide cabr  
533 BeCl- beryllium monochloride anion becl-  
534 BF- Boron monofluoride anion bf-  
535 BF+ Boron monofluoride cation bf+  
536 AlF Aluminum monofluoride alf  
537 BCl boron monochloride bcl  
538 BCl- boron monochloride anion bcl-  
539 BCl+ boron monochloride cation bcl+  
540 AlCl Aluminum monochloride alcl  
541 AlCl- aluminum monochloride anion alcl-  
542 AlCl+ aluminum monochloride cation alcl+  
543 ScF Scandium monofluoride scf  
544 BBr Boron monobromide bbr  
545 GaF Gallium monofluoride gaf  
546 GaF+ Gallium monofluoride cation gaf+  
547 AlBr Aluminum monobromide albr  
548 GaCl Gallium monochloride gacl  
549 GaCl+ Gallium monochloride cation gacl+  
550 AlI Aluminum monoiodide ali  
551 GaBr Gallium monobromide gabr  
552 CF Fluoromethylidyne cf  
553 CF- carbon monofluoride anion cf-  
554 CF+ carbon monofluoride cation cf+  
555 CCl carbon monochloride ccl  
556 CCl- carbon monochloride anion ccl-  
557 SiF silicon monofluoride sif  
558 SiCl Clorosilylidyne sicl  
559 CBr Carbon monobromide cbr  
560 GeF Germanium monofluoride gef  
561 GeF+ Germanium monofluoride cation gef+  
562 GeCl Germanium monochloride gecl  
563 GeCl+ Germanium monochloride cation gecl+  
564 SiBr Silicon monobromide sibr  
565 SiBr+ Silicon monobromide cation sibr+  
566 NF nitrogen fluoride nf  
567 NF- nitrogen monofluorine anion nf-  
568 NF+ nitrogen monofluoirde cation nf+  
569 PF phosphorus monofluoride pf  
570 PCl phosphorus chloride pcl  
571 AsF Arsenic monofluoride asf  
572 NBr nitrogen monobromide nbr  
573 AsCl Arsenic monochloride ascl  
574 PBr Phosphorus monobromide pbr  
575 SbF Antimony monofluoride sbf  
576 SbCl Antimony monochloride sbcl  
577 FO Oxygen monofluoride fo  
578 FO- flourine oxide anion fo-  
579 FO+ fluorine monoxide cation fo+  
580 ClO Monochlorine monoxide clo  
581 ClO- chlorine monoxide anion clo-  
582 SF Monosulfur monofluoride sf  
583 SCl sulfur monochloride scl  
584 BrO Bromine monoxide bro  
585 BrO- Bromine monoxide anion bro-  
586 BrO+ Bromine monoxide cation bro+  
587 SeF Selenium monofluoride sef  
588 SBr Sulfur monobromide radical sbr  
589 SBr+ Sulfur monobromide cation sbr+  
590 SeCl Selenium monochloride secl  
591 IO Iodine monoxide io  
592 SeBr Selenium monobromide sebr  
593 BrCl Bromine monochloride brcl  
594 F2- flourine diatomic anion f2-  
595 F2+ flourine diatomic cation f2+  
596 ClF Chlorine monofluoride clf  
597 ClF- clorine monofluoride anion clf-  
598 BrF Bromine monofluoride brf  
599 BrF- bromine fluoride anion brf-  
600 BrF+ bromine fluoride cation brf+  
601 BrCl- bromine chloride anion brcl-  
602 BrCl+ bromine chloride cation brcl+  
603 IF Iodine monofluoride if  
604 Br2 Bromine diatomic br2  
605 Br2- bromine diatomic anion br2-  
606 Br2+ bromine diatomic cation br2+  
607 ICl Iodine monochloride icl  
608 IBr Iodine monobromide ibr  
609 I2 Iodine diatomic i2  
610 I2+ Iodine diatomic cation i2+  
611 HCF Fluoromethylene hcf  
612 HCCl Chloromethylene hccl  
613 HSiF fluorosilylene hsif  
614 HSiCl Chlorosilylene hsicl  
615 HSiBr monobromosilylene hsibr  
616 CHBr bromomethylene chbr  
617 HOF Hypofluorous acid hfo  
618 DOCl Hypochlorous acid-d docl  
619 HOCl hypochlorous acid hocl  
620 HOCl+ hypochlorous acid cation hocl+  
621 HOBr Hypobromous acid hobr  
622 HOBr+ Hypobromous acid cation hobr+  
623 HOI Hypoiodous acid hoi  
624 F2H+ Fluorine, protonated f2h+  
625 FHF Hydrogen difluoride fhf  
626 FHF- Hydrogen difluoride anion fhf-  
627 ClFH+ Chlorine fluoride, F-protonated clfh+  
628 FClH+ Chlorine fluoride, Cl-protonated fclh+  
629 Cl2H+ Chlorine, protonated cl2h+  
630 CH2Br bromomethyl radical ch2br  
631 CH2F fluoromethyl radical ch2f  
632 CH2F+ fluoromethyl cation ch2f+  
633 CH2Cl+ chloromethyl cation ch2cl+  
634 CH2Cl chloromethyl radical ch2cl  
635 NH2Cl chloramine nh2cl  
636 H2F2 Hydrogen fluoride dimer h2f2  
637 CH3F+ methyl fluoride cation ch3f+  
638 CD3F methylfluoride-d3 cd3f  
639 CH3F Methyl fluoride ch3f  
640 CD3Cl methyl chloride d3 cd3cl  
641 CH3Cl Methyl chloride ch3cl  
642 CH3Cl+ Methyl chloride cation ch3cl+  
643 SiH3F monofluorosilane sih3f  
644 SiH3Cl chlorosilane sih3cl  
645 CH3Br methyl bromide ch3br  
646 GeH3F monofluorogermane geh3f  
647 GeH3Cl monochlorogermane geh3cl  
648 SiH3Br bromosilane sih3br  
649 CH3I methyl iodide ch3i  
650 SiH3I Silyl Iodide sih3i  
651 NH3Cl+ protonated monochloroammonia nh3cl+  
652 CH3ClH+ methyl chloride, protonated ch3clh+  
653 NH4Cl Ammonium chloride nh4cl  
654 LiNe+ Lithium Neon cation line+  
655 Ne2 Neon diatomic ne2  
656 Ne2+ Neon diatomic cation ne2+  
657 Ar2 Argon diatomic ar2  
658 Ar2+ Argon diatomic cation ar2+  
659 Li3 Lithium trimer li3  
660 Li3+ Lithium trimer cation li3+  
661 C3 carbon trimer c3  
662 SiC2 Silicon dicarbide sic2  
663 C3H3 cyclopropenyl radical cpr  
664 C3H3 Propargyl radical propargyl  
665 C3H4 cyclopropene cprop  
666 CH2CCH2 allene allene  
667 CH3CCH propyne propyne  
668 C3H5 Allyl radical allyl  
669 C3H5+ Allyl cation allyl+  
670 CH3CHCH 1-propenyl radical ch3chch  
671 Zn(CH3)2 dimethyl zinc dmz  
672 C3H6 Cyclopropane c3h6  
673 CH2CHCH3 Propene propene  
674 C3H7 n-Propyl radical npropyl  
675 C3H7+ cyclopropane, protonated c3h7+  
676 CH3CHCH3 Isopropyl radical isopropyl  
677 CH3CHCH3+ Isopropyl cation prop2yl+  
678 C3H8 Propane propane  
679 SiH2(CH3)2 dimethylsilane dms  
680 Si3H8 trisilane si3h8  
681 LiCN lithium cyanide licn  
682 NaCN Sodium Cyanide nacn  
683 KCN Potassium cyanide kcn  
684 CuCN Copper cyanide cucn  
685 ZnCN Zinc monocyanide zncn  
686 ZnNC Zinc isocyanide znnc  
687 AlCN Aluminum monocyanide alcn  
688 AlNC Aluminum isocyanide alnc  
689 CN2 3H-Diazirin-3-ylidene cn2  
690 CNN Diazocarbene cnn  
691 NCN Cyanoimidogen ncn  
692 N3 azide radical n3  
693 N3- azide anion n3-  
694 N3+ azide cation n3+  
695 HCCN cyanomethylene hccn  
696 HCNN diazomethyl radical hcnn  
697 HN3 hydrogen azide hn3  
698 HN3+ Hydrazoic acid cation hn3+  
699 HNCNH diiminomethane hncnh  
700 CH2N2 diazirine ch2n2  
701 CH2NN diazomethane ch2nn  
702 NH2CN cyanamide cyanamide  
703 HNNNH+ 1,2-Triazadienium n2h3+  
704 NH2NN+ hydrazoic acid, protonated nh2nn+  
705 CH3CN Acetonitrile ch3cn  
706 CH3CN- acetonitrile anion ch3cn-  
707 CH3CN+ Acetonitrile cation ch3cn+  
708 CH3NC methyl isocyanide ch3nc  
709 CHNCH2 2H-Azirine c157164  
710 CHNHCH 1H-Azirine chnhch  
711 H2CCNH Ethenimine ch2cnh  
712 H2CNCH methyleneaminomethylene ch2nch  
713 HCCNH2 Ethynamine hccnh2  
714 HCNCH2+ 2H-Azirine cation hcnch2+  
715 HNCNH2+ diiminomethane, protonated hncnh2+  
716 NCNH3+ Cyanamide, protonated ncnh3+  
717 NH2CNH+ cyanamide, cn protonated nh2cnh+  
718 NH3CN+ cyanamide, amine protonated nh3cn+  
719 CH2CHNH vinylazine ch2chnh  
720 CH3CHN methylmethaniminyl radical ch3chn  
721 NHCHNH2 aminomethanimine cn2h4  
722 C2H5N Aziridine c2h5n  
723 CH2CHNH2 aminoethene aminoethene  
724 CH2NCH3 N-methylmethanimine nmm  
725 CH3CHNH ethanimine ethanimine  
726 NH2BHNH2 diaminoborane nh2bhnh2  
727 C2H5NH+ Protonated Aziridine c2h5nh+  
728 C2H6N+ aziridine, protonated c2h6n+  
729 NH2CH2NH2 diaminomethane nh2ch2nh2  
730 CH3CH2NH2 Ethylamine etam  
731 CH3NHCH3 Dimethylamine ch3nhch3  
732 CH3PHCH3 dimethylphosphine ch3phch3  
733 NH2CH2NH3+ diaminoethane, protonated pdam  
734 (CH3)2NH2+ dimethylammonium cation dmam  
735 CH3CH2NH3+ ethylamine, protonated pea  
736 Li2O dilithium oxide li2o  
737 Li2O+ dilithium oxide cation li2o+  
738 Li2S dilithium sulfide li2s  
739 Na2O disodium monoxide na2o  
740 Na2S Sodium sulfide na2s  
741 LiO2 Lithium dioxide lio2  
742 NaO2 Sodium superoxide nao2  
743 CCO Dicarbon monoxide cco  
744 CNO- fulminate cno-  
745 NCO isocyanato radical nco  
746 NCO- cyanate nco-  
747 SCN thiocyanato radical scn  
748 SCN- thiocyanide anion scn-  
749 BO2 Boron dioxide bo2  
750 BO2- Boron dioxide anion bo2-  
751 BO2+ Boron dioxide cation bo2+  
752 N2O Nitrous oxide n2o  
753 NNS Nitrogen sulfide nns  
754 PPO Phosphorus oxide phosphide ppo  
755 CO2- Carbon dioxide anion co2-  
756 CO2+ Carbon dioxide cation co2+  
757 OCS Carbonyl sulfide cos  
758 SiO2 silicon dioxide sio2  
759 CS2 Carbon disulfide cs2  
760 CS2- Carbon disulfide anion cs2-  
761 CS2+ Carbon disulfide cation cs2+  
762 TiO2 Titanium dioxide tio2  
763 SiS2 Silicon disulfide sis2  
764 GeO2 Germanium dioxide geo2  
765 OCSe Carbonyl selenide ocse  
766 SCSe Carbon sulfide selenide scse  
767 GeS2 Germanium disulfide ges2  
768 CSe2 Carbon diselenide cse2  
769 SCTe Carbon sulfide Telluride scte  
770 NO2 Nitrogen dioxide no2  
771 NSO sulfinyl amidogen NSO  
772 PO2 Phosphorus dioxide po2  
773 PO2- Phosphorus dioxide anion po2-  
774 SNO Nitrogen oxide sulfide sno  
775 AsO2 Aresenic dioxide aso2  
776 O3 Ozone o3  
777 SO2 Sulfur dioxide so2  
778 SSO Disulfur monoxide sso  
779 S3 Sulfur trimer s3  
780 S3- Sulfur trimer anion s3-  
781 S3+ Sulfur trimer cation s3+  
782 SeO2 Selenium dioxide seo2  
783 SeO2+ Selenium dioxide cation seo2+  
784 TeO2 Tellurium Dioxide teo2  
785 HCCO ketenyl radical ketenyl  
786 CS2H+ Carbon disulfide, protonated cs2h+  
787 HCNO fulminic acid hcno  
788 HNCO Isocyanic acid hnco  
789 HOCN cyanic acid hocn  
790 HNCS Isothiocyanic acid hncs  
791 HSCN thiocyanic acid hscn  
792 HCO2- formate anion hco2-  
793 HNNO nitrosoazane hnno  
794 HNNO+ Nitrous oxide, N-protonated hnno+  
795 NNOH+ Nitrous Oxide, O-protonated nnoh+  
796 HOCO Hydrocarboxyl radical hoco  
797 HNO2 Nitrous acid hno2  
798 O3H+ protonated ozone o3h+  
799 SO2H+ protonated sulfur dioxide so2h+  
800 C2H2O Oxirene oxirene  
801 CH2CO Ketene ch2co  
802 HCCOH ethynol hccoh  
803 CH2CS Thioketene ch2cs  
804 Be(OH)2 Beryllium hydroxide beo2h2  
805 Mg(OH)2 Magnesium dihydroxide h2mgo2  
806 NH2NO Nitrosamide nh2no  
807 CH2O2 Dioxirane diox  
808 H2COO Dioxymethyl radical h2coo  
809 H2COO+ dioxymethyl cation h2coo+  
810 HCOOH Formic acid ch2o2  
811 H2O3 Hydrogen trioxide h2o3  
812 HSSSH trisulfane hsssh  
813 NaOCH3 Sodium methoxide naoch3  
814 CH2BOH hydroxy(methylene)borane ch2boh  
815 BH3CO Borane carbonyl bh3co  
816 CH3BO Borane, methyloxo- ch3bo  
817 CH2CHO Vinyloxy radical ch2cho  
818 CH2COH+ ketene, protonated ch2coh+  
819 CH3CO Acetyl radical ch3co  
820 CH3CO- Acetyl anion ch3co-  
821 CH2NOH formaldoxime ch2noh  
822 CH3NO nitrosomethane ch3no  
823 CHONH2 formamide formamide  
824 CNOH3 1,2-oxaziridine cnoh3  
825 HOCHNH hydroxymethylimine hochnh  
826 CHSNH2 thioformamide chsnh2  
827 NHCHSH Methanimidothioic acid nhchsh  
828 CH2OOH CH2OOH radical ch2ooh  
829 CH3OO methylperoxy radical ch3oo  
830 CH3OO- methylperoxy anion ch3oo-  
831 C2H4O Ethylene oxide c2h4o  
832 C2H4O+ ethylene oxide cation c2h4o+  
833 CH2CHOH ethenol ch2choh  
834 CH3CHO Acetaldehyde ch3cho  
835 CH3CHO+ acetaldehyde cation ch3cho+  
836 H2COCH2+ Methyl, (methyleneoxoniumyl)- h2coch2+  
837 C2H4S Thiirane thiirane  
838 CH2CHSH Ethenethiol ch2chsh  
839 CH3CHS Thioacetaldehyde ch3chs  
840 H2CONH2+ protonated formamide h2conh2+  
841 NH2CHOH+ Formamide, O-protonated nh2choh+  
842 NH3CHO+ Formamide, N-Protonated nh3cho+  
843 CH2(OH)2 methanediol ch2o2h2  
844 CH3OOH Methyl peroxide ch3ooh  
845 CH3SSH Hydrogen methyl disulfide ch3ssh  
846 HSCH2SH Methanedithiol ch4s2  
847 H2OH2CO water formaldehyde dimer h2oh2co  
848 C2H4OH+ ethylene oxide, protonated c2h4oh+  
849 CH2CH2OH 2-hydroxy ethyl radical ch2ch2oh  
850 CH3CH2O Ethoxy radical ethoxy  
851 CH3CHOH 1-hydroxy-ethyl radical ch3choh  
852 CH3CHOH+ acetaldehyde, protonated ch3choh+  
853 CH3OCH2 methoxymethyl radical ch3och2  
854 NH2CH2OH aminomethanol nh2ch2oh  
855 CH3CH2OH Ethanol etoh  
856 CH3OCH3 Dimethyl ether meome  
857 CH3CH2SH ethanethiol etsh  
858 CH3SCH3 Dimethyl sulfide mesme  
859 CH3SCH3+ dimethyl sulfide cation mesme+  
860 CH3SeCH3 dimethylselenide dmse  
861 CH3OHH2O methanol water dimer ch3ohh2o  
862 H2OCH3OH water methanol dimer h2och3oh  
863 CuF2 Copper difluoride cuf2  
864 ZnF2 Zinc difluoride znf2  
865 CNF iso cyanogen fluoride cnf  
866 FCN Cyanogen fluoride fcn  
867 ClCN chlorocyanogen clcn  
868 BrCN Cyanogen bromide brcn  
869 ICN Cyanogen iodide icn  
870 FBO Boron monofluoride monoxide fbo  
871 BeF2 Beryllium fluoride bef2  
872 MgF2 Magnesium fluoride mgf2  
873 BeCl2 Beryllium chloride becl2  
874 MgCl2 Magnesium dichloride mgcl2  
875 CaCl2 Calcium Chloride cacl2  
876 ZnCl2 Zinc dichloride zncl2  
877 BeBr2 Beryllium bromide bebr2  
878 CaBr2 Calcium dibromide cabr2  
879 CaF2 Calcium difluoride caf2  
880 FCO Carbonyl fluoride fco  
881 FCO+ Carbonyl fluoride cation fco+  
882 ClCO carbonyl monochloride clco  
883 BF2 Boron difluoride radical bf2  
884 FNO Nitrosyl fluoride fno  
885 ClNO Nitrosyl chloride clno  
886 FNS Thionitrosyl fluoride fns  
887 FSN Thiazyl fluoride fsn  
888 OPCl Phosphorus oxychloride opcl  
889 BrNO Nitrosyl bromide brno  
890 INO Nitrosyl iodide ino  
891 CF2 Difluoromethylene cf2  
892 CFCl chlorofluoromethylene cfcl  
893 SiF2 Silicon difluoride sif2  
894 SiF2+ Silicon difluoride cation sif2+  
895 CCl2 dichloromethylene ccl2  
896 CCl2- dichloromethylene anion ccl2-  
897 SiCl2 Dichlorosilylene sicl2  
898 GeF2 Germanium difluoride gef2  
899 GeCl2 Germanium dichloride gecl2  
900 CBr2 dibromomethylene cbr2  
901 FOO Dioxygen monofluoride radical foo  
902 FOO+ Fluorine dioxide cation foo+  
903 ClOO chloroperoxy radical cloo  
904 OClO Chlorine dioxide oclo  
905 OClO- Chlorine dioxide anion oclo-  
906 ClSO Sulfur chloride oxide clso  
907 ClS2 Sulfur chloride cls2  
908 BrOO Bromine dioxide broo  
909 OBrO Bromine dioxide radical obro  
910 NF2 Difluoroamino radical nf2  
911 PF2 Phosphorus difluoride pf2  
912 PF2+ Phosphorus difluoride cation pf2+  
913 FClO chlorosyl fluoride fclo  
914 F2O Difluorine monoxide f2o  
915 ClOF Chlorine hypofluorite clof  
916 SF2 sulfur difluoride sf2  
917 SF2- sulfur difluoride anion sf2-  
918 Cl2O Dichlorine monoxide cl2o  
919 SCl2 Sulfur dichloride scl2  
920 SeF2 Selenium difluoride sef2  
921 BrOCl Bromine hypochlorite brocl  
922 SeCl2 Selenium Dichloride secl2  
923 SBr2 Sulfur dibromide sbr2  
924 SeBr2 Selenium dibromide sebr2  
925 BrOBr Bromine oxide brobr  
926 F3- trifluoride anion f3-  
927 Cl3- trichloride anion cl3-  
928 Br3- tribromide anion br3-  
929 I3- triiodide i3-  
930 SFCl Sulfur chloride fluoride sfcl  
931 HCCF Fluoroacetylene hccf  
932 HCCCl Chloroacetylene hcccl  
933 HCCBr bromoacetylene hccbr  
934 HFCO formyl fluoride hfco  
935 HFCO+ formyl fluoride cation hfco+  
936 COHCl Formyl chloride cohcl  
937 COHBr Formyl bromide cohbr  
938 BHF2 Difluoroborane bhf2  
939 BHCl2 Borane, dichloro- bhcl2  
940 CHCl2 dichloromethyl radical chcl2  
941 CHF2 difluoromethyl radical chf2  
942 CHF2+ difluoromethyl cation chf2+  
943 CHFCl Chlorofluoromethyl radical chfcl  
944 CHFCl+ Chlorofluoromethyl cation chfcl+  
945 CHCl2+ dichloromethyl cation chcl2+  
946 CHBr2 dibromomethyl radical chbr2  
947 HOClO Chlorous acid hoclo  
948 NHF2 difluoramine nhf2  
949 NHCl2 dichloroamine nhcl2  
950 CH2F2 Methane, difluoro- ch2f2  
951 CH2FCl fluorochloromethane ch2fcl  
952 SiH2F2 difluorosilane sih2f2  
953 CH2Cl2 Methylene chloride ch2cl2  
954 CH2BrF Methane, bromofluoro- ch2fbr  
955 CH2BrCl Methane, bromochloro- ch2clbr  
956 CH2FI fluoroiodomethane ch2fi  
957 CH2Br2 dibromomethane ch2br2  
958 CH2ClI chloroiodomethane ch2cli  
959 CH2BrI bromoiodomethane ch2bri  
960 CH2I2 Diiodomethane ch2i2  
961 SiH2Cl2 dichlorosilane sih2cl2  
962 CH3MgBr Methyl Magnesium Bromide ch3mgbr  
963 CH2CHF Ethene, fluoro- ch2chf  
964 CH2CHF+ fluoroethene cation ch2chf+  
965 C2H3Cl Ethene, chloro- ch2chcl  
966 C2H3Br vinyl bromide c2h3br  
967 C2H3I Vinyl iodide c2h3i  
968 CH2FOH fluoromethanol ch2foh  
969 CH3OCl methyl hypochlorite ch3ocl  
970 CH2CH2Cl 2-chloroethyl radical ch2ch2cl  
971 CHClCH3 1-chloroethyl radical chclch3  
972 C2H5F fluoroethane c2h5f  
973 CH3CH2Cl Ethyl chloride c2h5cl  
974 CH3SiFH2 fluoromethylsilane ch3sifh2  
975 C2H5Br Ethyl bromide etbr  
976 C2H5I Ethyl iodide c2h5i  
977 KrF2 Krypton difluoride krf2  
978 XeF2 Xenon difluoride xef2  
979 B4H10 Tetraborane(10) b4h10  
980 C4 Carbon tetramer c4  
981 C4H2 Diacetylene c4h2  
982 C2H3CCH 1-Buten-3-yne c2h3cch  
983 C4H4 cyclobutadiene cbd  
984 C4H4 Tetrahedrane c4h4  
985 H2CCCCH2 Butatriene h2cccch2  
986 C4H6 1-Methylcyclopropene c3100047  
987 C4H6 Cyclobutene c822355  
988 C4H6 Methylenecyclopropane c6142730  
989 CH2CCHCH3 1,2-Butadiene butad12  
990 CH2CHCHCH2 1,3-Butadiene c106990  
991 CH3CCCH3 2-Butyne c503173  
992 CHCCH2CH3 1-Butyne c107006  
993 CH3CHCHCH2 methylallyl radical c4h7  
994 C4H8 methylcyclopropane mcp  
995 CH2C(CH3)CH3 1-Propene, 2-methyl- isobute  
996 CH2CHCH2CH3 1-Butene bute1  
997 CH3CHCHCH3 2-Butene, (E)- bute2e  
998 CH3CHCHCH3 2-Butene, (Z)- bute2z  
999 B(CH3)3 trimethylborane bme3  
1000 Al(CH3)3 trimethyl aluminum tma  
1001 C(CH3)3 Tert-butyl radical tbutyl  
1002 CH2CH(CH3)2 Isobutyl radical isobutyl  
1003 CH3CHCH2CH3 2-Butyl radical butyl2  
1004 CH3CH(CH3)CH3 Isobutane isobutane  
1005 CH3CH2CH2CH3 Butane butane  
1006 SiH(CH3)3 trimethylsilane trimsi  
1007 Li3N trilithium nitride li3n  
1008 C2N2 Cyanogen c2n2  
1009 P4 Phosphorus tetramer p4  
1010 As4 Arsenic tetramer as4  
1011 HCCCN Cyanoacetylene hcccn  
1012 H2CNCN cyanamide, methylene ch2ncn  
1013 HNCCNH Ethenediimine hnccnh  
1014 C3H3N acrylonitrile ch2chcn  
1015 C3H3N+ acrylonitrile cation ch2chcn+  
1016 CH3N3 methyl azide ch3n3  
1017 NH2CCNH2 Diaminoacetylene daa  
1018 NH2CH2CN Aminoacetonitrile aan  
1019 CH3NHN2+ methyl azide, protonated ch3nhn2+  
1020 C2H5CN ethyl cyanide c2h5cn  
1021 CH5N3 Guanidine guanidine  
1022 C4H6 Bicyclo[1.1.0]butane c157335  
1023 CH3NNCH3 (Z)-1,2-Dimethyldiazene dmdiazz  
1024 H2NCHCHNH2 diaminoethylene dae  
1025 CH6N3+ guanidinium ch6n3+  
1026 C3H7N Cyclopropylamine cpram  
1027 CH7N3 triaminomethane tam  
1028 C3H7N Azetidine azet  
1029 C4H8 cyclobutane cbutane  
1030 C2H8N2 Ethylenediamine ethdiam  
1031 CH3NHNHCH3 dimethyl hydrazine dmh  
1032 CH3CH(NH2)CH3 2-Propanamine pram2  
1033 N(CH3)3 Trimethylamine trimeam  
1034 NH2CH2CH2CH3 1-Propanamine pram1  
1035 P(CH3)3 trimethylphosphine tmp  
1036 N(SiH3)3 trisilylamine tsa  
1037 As(CH3)3 trimethyl arsine tmas  
1038 (CH3)3NH+ protonated trimethyl amine ptma  
1039 C3H7NH3+ n-propylamine, protonated c3h7nh2  
1040 Li2O2 dilithium dioxide li2o2  
1041 Na2O2 disodium dioxide na2o2  
1042 K2O2 dipotassium dioxide k2o2  
1043 C3O Tricarbon monoxide c3o  
1044 B2O2 Diboron dioxide b2o2  
1045 ONNO NO dimer onno  
1046 S2N2 Disulfur dinitride s2n2  
1047 CO3 Carbon trioxide co3  
1048 CO3-- carbonate co3--  
1049 CS3-- Carbonotrithioate cs3--  
1050 NO3 Nitrogen trioxide no3  
1051 NO3- nitrate anion no3-  
1052 SO3 Sulfur trioxide so3  
1053 SO3-- Sulfate dianion so3--  
1054 SeO3 selenium trioxide seo3  
1055 S4 Sulfur tetramer s4  
1056 TeO3 Tellurium trioxide teo3  
1057 HCO3- bicarbonate anion hco3-  
1058 HNO3 Nitric acid hno3  
1059 HSO3 Hydroxysulfonyl radical hso3  
1060 NH2NO2 nitramide nh2no2  
1061 C2H2CO cyclopropenone c2h2co  
1062 C3H2O Propadienal c3h2o  
1063 HCCCHO 2-propynal hcccho  
1064 C2H2O2 Ethanedial c2h2o2  
1065 C2H2O2+ Ethanedial cation c2h2o2+  
1066 H2CO3 Carbonic acid h2co3  
1067 H2CS3 thiocarbonic acid h2cs3  
1068 H2NO3+ Nitric Acid, Protonated h2no3+  
1069 H2SO3 Sulfurous acid h2so3  
1070 C2H3NO Nitrosoethylene c2h3no  
1071 CH3NCO methylisocyante ch3nco  
1072 HOCH2CN cyanomethanol hoch2cn  
1073 CH3COO- acetate anion ch3coo-  
1074 CH3NO2 Methane, nitro- ch3no2  
1075 CH3ONO Methyl nitrite ch3ono  
1076 NH2COOH Carbamic acid nh2cooh  
1077 H3BO3 Boric acid h3bo3  
1078 H3AlO3 Aluminum hydroxide h3alo3  
1079 H3CO3+ carbonic acid, protonated h3co3+  
1080 C3H4O 2-Propyn-1-ol c107197  
1081 C3H4O allenol c9000071  
1082 C3H4O Cyclopropanone cpone  
1083 C3H4O Methylketene c6004440  
1084 CH2CHCHO Acrolein c3h4o  
1085 NH2CONH2 Urea urea  
1086 NH2CONH2+ Urea cation urea+  
1087 NH2CSNH2 Thiourea thiourea  
1088 C2H4O2 1,3-dioxetane c2h4o2  
1089 CH3COOH Acetic acid ch3cooh  
1090 CH3OCHO methyl formate ch3ocho  
1091 CHOCH2OH hydroxy acetaldehyde haa  
1092 NH2COOH2+ Carbamic acid, O-protonated nh2cooh2+  
1093 NH3COOH+ protonated Carbamic acid nh3cooh+  
1094 H2OHCOOH Water formic acid dimer 1 h2ohcooh_10  
1095 H2OHCOOH Water formic acid dimer 2 h2ohcooh_11  
1096 HCOOHH2O Formic acid water dimer hcoohh2o  
1097 HOCH2OOH hydroxy methyl peroxide hoch2ooh  
1098 CH3COCH2 Acetonyl radical ch3coch2  
1099 CH2C(OH)NH2 1-amino vinyl alchohol ava  
1100 CH3C(OH)=NH Ethaninidic acid eia  
1101 CH3CHNOH Acetaldoxime acetaldoxime  
1102 CH3CONH2 Acetamide acetamide  
1103 HCONHCH3 N-methylformamide nmfa  
1104 CH3CSNH2 Ethanethioamide ch3csnh2  
1105 CH5N2O+ urea, N-protonated ch4n2o+  
1106 H2NCOHNH2+ urea, protonated ureah+  
1107 C2H5OO ethylperoxy radical c2h5oo  
1108 CH3NNCH3 (E)-1,2-Dimethyldiazene dmdiaze  
1109 C3H5OH Cyclopropanol cproh  
1110 C3H6O 2-Propen-1-ol c107186  
1111 C3H6O Acetone enol enol  
1112 C3H6O Oxetane oxetane  
1113 C3H6O Propylene oxide prox  
1114 CH3CH2CHO Propanal propanal  
1115 CH3COCH3 Acetone acetone  
1116 CH3COCH3- acetone anion ch3coch3-  
1117 C3H6S Thietane thietane  
1118 C3H6S Thiirane, methyl- methiirane  
1119 CH3CSCH3 Thioacetone ch3csch3  
1120 C2H6O2 1,2-Ethanediol ethdiol  
1121 CH3OOCH3 dimethylperoxide dmp  
1122 CH3SOCH3 Dimethyl sulfoxide dmso  
1123 CH2SHCH2SH 1,2-Ethanedithiol ethdisl  
1124 CH3SSCH3 Disulfide, dimethyl ch3ssch3  
1125 CH3COHCH3+ acetone, protonated acetoneh+  
1126 HOCH2CH2NH2 monoethanolamine mea  
1127 C3H7OH 1-Propanol proh  
1128 CH3CHOHCH3 Isopropyl alcohol isoproh  
1129 CH3OC2H5 Ethane, methoxy- etome  
1130 C3H7SH 1-Propanethiol prsh  
1131 CH3CHSHCH3 2-Propanethiol isoprsh  
1132 CH3SCH2CH3 Ethane, (methylthio)- etsme  
1133 H2OCH3OCH3 water dimethylether dimer h2och3och3  
1134 Li2F2 Lithium fluoride dimer li2f2  
1135 Na2F2 Sodium Fluoride Dimer na2f2  
1136 Na2Cl2 Disodium dichloride na2cl2  
1137 C2F2 difluoroacetylene c2f2  
1138 C2Cl2 dichloroacetylene c2cl2  
1139 C2Cl2+ dichloroacetylene cation c2cl2+  
1140 FNO2 Nitryl fluoride fno2  
1141 FONO Nitrosyl hypofluorite fono  
1142 ClNO2 Nitryl chloride clno2  
1143 ClONO chlorine nitrite clono  
1144 BrONO Bromine nitrite brono  
1145 N2F2 (Z)-Difluorodiazene n2f2_z  
1146 N2F2 Dinitrogen difluoride, (E)- n2f2_e  
1147 CF2O Carbonic difluoride f2co  
1148 CF2O+ Carbonic difluoride cation f2co+  
1149 COFCl Carbonic chloride fluoride cofcl  
1150 CCl2O Phosgene cl2co  
1151 Cl2CS Thiophosgene cl2cs  
1152 COBr2 Carbonic dibromide cobr2  
1153 BClF2 Chlorodifluoroborane bclf2  
1154 AlF2Cl Aluminum chloride difluoride alclf2  
1155 ScF3 Scandium trifluoride ScF3  
1156 AlFCl2 Aluminum dichloride fluoride alcl2f  
1157 BCl3 Borane, trichloro- bcl3  
1158 BCl3+ Boron Trichloride cation bcl3+  
1159 GaF3 Gallium trifluoride gaf3  
1160 AlCl3 Aluminum trichloride alcl3  
1161 GaCl3 Gallium trichloride gacl3  
1162 BBr3 Boron tribromide bbr3  
1163 AlBr3 Aluminum Bromide albr3  
1164 ClO3 Chlorine trioxide clo3  
1165 ClO3- chlorate anion clo3-  
1166 BrO3- Bromate anion bro3-  
1167 CF3 Trifluoromethyl radical cf3  
1168 CF3+ Trifluoromethyl cation cf3+  
1169 CF2Cl difluorochloromethyl radical cf2cl  
1170 SiF3 Silicon trifluoride radical sif3  
1171 SiF3+ Silicon trifluoride cation sif3+  
1172 CFCl2 dichlorofluoromethyl radical cfcl2  
1173 CCl3 Trichloromethyl radical ccl3  
1174 SiCl3 trichlorosilyl radical sicl3  
1175 CBr3 tribromomethyl radical cbr3  
1176 FOOF Perfluoroperoxide foof  
1177 ClO2F Chloryl fluoride clo2f  
1178 F2SO Thionyl Fluoride f2so  
1179 ClOOCl Dichlorine dioxide cloocl  
1180 FSSF Difluorodisulfane fssf  
1181 S2F2 Thio-thionyl fluoride s2f2  
1182 SOCl2 thionyl chloride socl2  
1183 SSCl2 Thiothionyl chloride sscl2  
1184 SeOCl2 selenium oxychloride seocl2  
1185 NF3 Nitrogen trifluoride nf3  
1186 PF3 Phosphorus trifluoride pf3  
1187 NCl3 nitrogen trichloride ncl3  
1188 AsF3 Arsenic trifluoride asf3  
1189 PCl3 Phosphorus trichloride pcl3  
1190 SbF3 Antimony Trifluoride sbf3  
1191 AsCl3 Arsenous trichloride ascl3  
1192 SbCl3 Antimony Trichloride sbcl3  
1193 NBr3 Nitrogen Tribromide nbr3  
1194 PBr3 Phosphorus tribromide pbr3  
1195 AsBr3 Arsenic tribromide asbr3  
1196 NI3 Nitrogen triiodide ni3  
1197 PI3 Phosphorus triiodide pi3  
1198 ClSSCl Disulfur dichloride s2cl2  
1199 SF3 Sulfur trifluoride sf3  
1200 ClF3 Chlorine trifluoride clf3  
1201 BrF3 Bromine trifluoride brf3  
1202 IF3 iodone trifluoride if3  
1203 HClO3 Chloric Acid hclo3  
1204 CHF3 Methane, trifluoro- chf3  
1205 CHF2Cl difluorochloromethane chf2cl  
1206 SiHF3 trifluorosilane sihf3  
1207 CHFCl2 fluorodichloromethane chfcl2  
1208 CDCl3 trichloromethane-d cdcl3  
1209 CHCl3 Chloroform chcl3  
1210 CHBrF2 Methane, bromodifluoro- chbrf2  
1211 SiHCl3 Trichlorosilane sihcl3  
1212 CHFClBr fluorochlorobromomethane chfclbr  
1213 CHBrCl2 Methane, bromodichloro- chbrcl2  
1214 CHF2I difluoroiodomethane chf2i  
1215 CHBr2F dibromofluoromethane chbr2f  
1216 CHFClI fluorochloroiodomethane chfcli  
1217 CHCl2I dichloroiodomethane chcl2i  
1218 CHClBr2 Methane, dibromochloro- chclbr2  
1219 CHBr3 bromoform chbr3  
1220 CHI3 Iodoform chi3  
1221 NF3H+ protonated nitrogen trifluoride nf3h+  
1222 AsF3H+ Arsenic trifluoride, protonated asf3h+  
1223 C2H2F2 Ethene, 1,2-difluoro-, (E)- c2h2f2e  
1224 C2H2F2 Ethene, 1,2-difluoro-, (Z)- c2h2f2z  
1225 CH2CF2 Ethene, 1,1-difluoro- ch2cf2  
1226 C2H2ClF 1-chloro-1-fluoroethylene c2h2clf  
1227 CHFCHCl (E)-1-chloro-2-fluoroethene chfchcle  
1228 CHFCHClz (Z)-1-Chloro-2-fluoroethene chfchclz  
1229 CH2CCl2 Ethene, 1,1-dichloro- ch2ccl2  
1230 CHClCHCl Ethene, 1,2-dichloro-, (E)- chclchcle  
1231 CHClCHCl Ethene, 1,2-dichloro-, (Z)- chclchclz  
1232 C2H2Br2 1,1-dibromoethene c2h2br2  
1233 CHBrCHBr Ethene, 1,2-dibromo-, (E)- chbrchbre  
1234 CHBrCHBr Ethene, 1,2-dibromo-, (Z)- chbrchbrz  
1235 CH2FCHO Fluoroacetaldehyde ch2fcho  
1236 CH3COF Acetyl fluoride ch3cof  
1237 CH2ClCHO chloroacetaldehyde ch2clcho  
1238 CH3COCl Acetyl Chloride ch3cocl  
1239 C2H4F2 1,2-difluoroethane c2h4f2  
1240 CH3CHF2 Ethane, 1,1-difluoro- ch3chf2  
1241 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- ch2fch2cl  
1242 CH3CHFCl Ethane, 1-chloro-1-fluoro- ch3chfcl  
1243 CH2ClCH2Cl Ethane, 1,2-dichloro- ch2clch2cl  
1244 CH3CHCl2 Ethane, 1,1-dichloro- ch3chcl2  
1245 CH2BrCH2Cl 1-bromo-2-chloroethane ch2brch2cl  
1246 CH2BrCH2Br Ethane, 1,2-dibromo- ch2brch2br  
1247 CH2CFCH3 2-fluoropropene 2fpro  
1248 CH2CHCH2F Allyl Fluoride allylf  
1249 CH3CHCHF trans-1-Fluoro-1-propene propene1ft  
1250 C3H5Cl 1-Propene, 3-chloro- prop1cl3  
1251 C3H5Cl 1-chloro-1-propene(E) prop1cl1e  
1252 C3H5Cl 1-chloro-1-propene(Z) prop1cl1z  
1253 CH2FCH2OH 2-fluoroethanol ch2fch2oh  
1254 CH2ClCH2OH 2-Chloroethanol ch2clch2oh  
1255 CH2ClCH2OH2+ 2-chloroethanol, protonated ch2clch2oh2+  
1256 CH2FCH2CH3 1-Fluoropropane prf1  
1257 CH3CHFCH3 2-Fluoropropane prf2  
1258 CH2ClCH2CH3 Propane, 1-chloro- prcl1  
1259 CH3CHClCH3 Propane, 2-chloro- prcl2  
1260 CH3CH2CH2Br n-propyl bromide prbr  
1261 CH3CHBrCH3 i-propyl bromide iprbr  
1262 C3H9O+ trimethyl oxonium cation c3h9o+  
1263 B5H9 pentaborane9 b5h9  
1264 C5H4 pentatetraene ptrene  
1265 C5H5 cyclopentadienyl radical c5h5  
1266 C5H5- cylopentadienyl anion c5h5-  
1267 C5H6 1,3-Cyclopentadiene c542927  
1268 C5H6 1-Buten-3-yne, 2-methyl- c78808  
1269 C5H6 3-Penten-1-yne, (E)- c2004695  
1270 C5H6 3-Penten-1-yne, (Z)- c1574409  
1271 C5H6 Bicyclo[2.1.0]pent-2-ene c5164352  
1272 C5H6 Cyclopropylacetylene c6746947  
1273 C5H6 Propellane propellane  
1274 C5H7 1,3-pentadienyl radical pdyl  
1275 C5H7 cyclopentenyl radical cpyl  
1276 C5H8 1,2-Butadiene, 3-methyl- c598254  
1277 C5H8 1,2-Pentadiene c591957  
1278 C5H8 1,3-Butadiene, 2-methyl- c78795  
1279 C5H8 1,3-Pentadiene, (E)- c2004708  
1280 C5H8 1,3-Pentadiene, (Z)- c1574410  
1281 C5H8 1,4-Pentadiene c591935  
1282 C5H8 1-pentyne a1pentyne  
1283 C5H8 2,3-Pentadiene c591968  
1284 C5H8 Bicyclo[1.1.1]pentane bcp  
1285 C5H8 Cyclobutane, methylene- c1120565  
1286 C5H8 Cyclopentene c142290  
1287 C5H8 Ethenylcyclopropane c693867  
1288 CH3CCCH2CH3 2-Pentyne 2pentyne  
1289 C5H10 1-Butene, 2-methyl- c563462  
1290 C5H10 2-Butene, 2-methyl- c513359  
1291 C5H10 2-Pentene, (E)- c646048  
1292 C5H10 2-Pentene, (Z)- c627203  
1293 C5H10 Cyclopentane c287923  
1294 C5H10 Cyclopropane, 1,1-dimethyl- c1630940  
1295 CH2CHCH2CH2CH3 1-pentene pentene  
1296 C5H11 2-Methylbut-2-yl radical c4348350  
1297 C5H12 Butane, 2-methyl- buta2  
1298 C5H12 Pentane pentane  
1299 C5H12 Propane, 2,2-dimethyl- neopentane  
1300 Si(CH3)4 tetramethylsilane tms  
1301 N2O3 Dinitrogen trioxide n2o3  
1302 C3H2N2 Malononitrile c3h2n2  
1303 CH2N4 1H-Tetrazole 1htz  
1304 C3H3N2 imidazolyl radical im  
1305 C3H3N2- imidizolyl anion im-  
1306 C2H3N3 1H-1,2,4-Triazole c288880  
1307 C4H4N pyrrolide radical c4h4n  
1308 C4H4N- pyrrolide anion c4h4n-  
1309 C3H4N2 1H-Imidazole 1himidaz  
1310 C3H4N2 1H-Pyrazole 1hpyraz  
1311 C3H4N2 2H-Imidazole imid2h  
1312 C3H4N2 4H-Imidazole imid4h  
1313 C4H5N (E)-2-Butenenitrile c627269  
1314 C4H5N (Z)-2-Butenenitrile c1190767  
1315 C4H5N 2H-pyrrole pyrrole2  
1316 C4H5N 3H-pyrrole pyrrole3  
1317 C4H5N Cyclopropanecarbonitrile c5500210  
1318 C4H5N Pyrrole pyrrole  
1319 CH2CHCH2CN Allylcyanide ch2chch2cn  
1320 C4H6N+ pyrrole, alpha-protonated appyr  
1321 C4H6N+ pyrrole, beta-protonated bppyr  
1322 C4H6N+ pyrrole, protonated ppyr  
1323 C3H6N2 3-Aminopropionitrile c151188  
1324 CH3CH(CH3)CN Propanenitrile, 2-methyl- c4h7n  
1325 CH3CH2CH2CN Butanenitrile c109740  
1326 C5H8 Bicyclo[2.1.0]pentane c185944  
1327 C5H8 Spiropentane c157404  
1328 C4H9N Cyclobutylamine cbam  
1329 C4H9N Pyrrolidine pyrrolidine  
1330 C3H10N2 1,2-Diaminopropane diampr12  
1331 C(CH3)3NH2 2-Propanamine, 2-methyl- c75649  
1332 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- c78819  
1333 C(NH2)H2CH2CH2CH3 1-Butanamine butam1  
1334 CH3C(NH2)HCH2CH3 2-Butanamine butam2  
1335 NH(C2H5)2 diethylamine dea  
1336 NC4H12+ tetramethyl ammonium cation nc4h12+  
1337 C3O2 Carbon suboxide c3o2  
1338 B2O3 diboron trioxide b2o3  
1339 MgCO3 Magnesium Carbonate mgco3  
1340 BeCO3 Beryllium Carbonate beco3  
1341 CaCO3 Calcium Carbonate caco3  
1342 ONONO Nitrosyl nitrite onono  
1343 PO4--- phosphate po4---  
1344 SO4-- sulfate so4--  
1345 HOONO2 peroxy nitric acid hoono2  
1346 HSO4- bisulfate anion hso4-  
1347 C2H2N2S 1,3,4-Thiadiazole c2h2n2s  
1348 C3H2O2 Propiolic acid c3h2o2  
1349 CHOCOOH oxo acetic acid oaa  
1350 CHOOCHO diformyl ether choocho  
1351 H2SO4 Sulfuric acid h2so4  
1352 H2SeO4 Selenic acid h2seo4  
1353 C3H3NO Isoxazole isox  
1354 C3H3NO Oxazole oxazole  
1355 C3H3NS Thiazole thiazole  
1356 CH3C(O)OO acetyl peroxy radical ch3coo2  
1357 CH3NO3 Methyl nitrate ch3no3  
1358 H3PO4 Phosphoric Acid h3po4  
1359 C4H4O Furan furan  
1360 C4H4O+ Furan cation furan+  
1361 CH3COCCH 3-butyn-2-one c1423605  
1362 C4H4S Thiophene furans  
1363 C4H4Se selenophene c4h4se  
1364 C3H4O2 β–Propiolactone beta  
1365 C3H4O2 2-Propenoic acid propenoic2  
1366 C3H4O2 Methyl glyoxal megly  
1367 C3H4O2 propanedial propanedial  
1368 C3H4O2 propenalol propenalol  
1369 HOCHCCHOH allenediol aldiol  
1370 C2H4O3 1,2,3-trioxolane c2h4o3  
1371 C2H4O3 trioxolane124 triox  
1372 HOCH2COOH Hydroxyacetic acid hac  
1373 CH2CHCONH2 Acrylamide c79061  
1374 CH3OCH2CN Methoxyacetonitrile c1738369  
1375 CH5N3S Hydrazinecarbothioamide c79196  
1376 H2NCH2COOH Glycine glycine  
1377 CH3SO2NH2 methanesulfonamide ch3so2nh2  
1378 C4H6O cis-2-butenal butenal2c  
1379 C4H6O Cyclobutanone cbutone  
1380 C4H6O Furan, 2,3-dihydro- furan23h  
1381 C4H6O Furan, 2,5-dihydro- furan25h  
1382 CH2CHOCHCH2 Vinyl ether vinylether  
1383 CHOCHCHCH3 2-Butenal butenal2  
1384 C4H6S Thiophene, 2,3-dihydro- thiop23h  
1385 C4H6S Thiophene, 2,5-dihydro- thiop25h  
1386 CH2CHSCHCH2 Divinyl sulfide divis  
1387 C2H6N2O Urea, methyl- c598505  
1388 C3H6O2 1,3-Dioxolane dioxolane  
1389 CH3CH2COOH Propanoic Acid propanoic  
1390 CH3COOCH3 methyl acetate aame  
1391 HCOOC2H5 Ethyl formate faee  
1392 C2H6O2S Dimethyl sulfone c67710  
1393 CH3SSSCH3 dimethyl trisulfide c2h6s3  
1394 C3H7NO dimethylformamide dmf  
1395 C3H7NO Propanamide propanam  
1396 C2H3OC2H5 Ethene, ethoxy- c109922  
1397 C4H8O Cyclobutanol c2919235  
1398 C4H8O Furan, tetrahydro- thf  
1399 CH2C(CH3)OCH3 1-Propene, 2-methoxy- pre1meo2  
1400 CH3COCH2CH3 2-Butanone buta2one  
1401 CHOCH(CH3)CH3 Propanal, 2-methyl- c78842  
1402 CHOCH2CH2CH3 Butanal butanal  
1403 C4H8S Thiophene, tetrahydro- tht  
1404 C3H8O2 1,3-Propanediol c504632  
1405 C3H8O2 Hydroperoxide, 1-methylethyl c3031752  
1406 C3H8O2 Methane, dimethoxy- c109875  
1407 C3H8O2 Propylene glycol c57556  
1408 C3H8S2 1,3-Propanedithiol c109808  
1409 C4H10O 1-Butanol butanol1  
1410 C4H10O 1-Propanol, 2-methyl- c78831  
1411 C4H10O 2-Butanol, (.+/-.)- butanol2  
1412 C4H10O Ethanol, 1,1-dimethyl- tbuoh  
1413 C4H10O Ethoxy ethane etoet  
1414 C4H10O Methyl propyl ether meopr  
1415 C4H10O Propane, 2-methoxy- c598538  
1416 C4H10O+ 1-Butanol cation butanol1+  
1417 C(CH3)3SH 2-Propanethiol, 2-methyl- tbush  
1418 C2H5SC2H5 Diethyl sulfide etset  
1419 C4H9SH 1-Butanethiol bush  
1420 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- c513440  
1421 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- mesipr  
1422 CH3CH(SH)CH2CH3 2-Butanethiol butansl2  
1423 FNO3 Fluorine nitrate fno3  
1424 ClONO2 Chlorine nitrate clono2  
1425 BrONO2 Bromine nitrate brono2  
1426 TiCl4 Titanium tetrachloride ticl4  
1427 ClO4- perchlorate anion clo4-  
1428 BF4- tetrafluoroboron anion bf4-  
1429 ClFO3 Perchloryl fluoride clfo3  
1430 SO2F2 Sulfuryl fluoride so2f2  
1431 SO2Cl2 Sulfuryl chloride so2cl2  
1432 F3NO Nitrogen trifluoride oxide f3no  
1433 F3PO Phosphoryl fluoride pf3o  
1434 Cl3PO Phosphoryl chloride pcl3o  
1435 CF4 Carbon tetrafluoride cf4  
1436 CF3Cl Methane, chlorotrifluoro- cf3cl  
1437 SiF4 Silicon tetrafluoride sif4  
1438 CF2Cl2 difluorodichloromethane cf2cl2  
1439 TiF4 Titanium tetrafluoride tif4  
1440 CFCl3 Trichloromonofluoromethane cfcl3  
1441 CF3Br Bromotrifluoromethane cf3br  
1442 GeF4 Germanium tetrafluoride gef4  
1443 CCl4 Carbon tetrachloride ccl4  
1444 CCl4+ Carbon tetrachloride cation ccl4+  
1445 CBrClF2 Methane, bromochlorodifluoro- cbrclf2  
1446 SiCl4 Silane, tetrachloro- sicl4  
1447 CBrCl2F bromodichlorofluoromethane cbrcl2f  
1448 CF3I trifluoroiodomethane cf3i  
1449 CBrCl3 Methane, bromotrichloro- cbrcl3  
1450 CBr2F2 Methane, dibromodifluoro- cbr2f2  
1451 GeCl4 Germanium Tetrachloride gecl4  
1452 CBr2ClF dibromochlorofluoromethane cbr2clf  
1453 CBr2Cl2 dibromodichloromethane cbr2cl2  
1454 CCl3I trichloroiodomethane ccl3i  
1455 CFBr3 fluorotribromomethane cfbr3  
1456 CFClBrI fluorochlorobromoiodomethane cfclbri  
1457 CBr3Cl tribromochloromethane cbr3cl  
1458 CF2I2 difluorodiiodomethane cf2i2  
1459 CBr4 Carbon tetrabromide cbr4  
1460 CCl2I2 dichlorodiiodomethane ccl2i2  
1461 SiBr4 Silicon tetrabromide sibr4  
1462 CBr3I tribromoiododmethane cbr3i  
1463 GeBr4 Germanium tetrabromide gebr4  
1464 CI4 tetraiodomethane ci4  
1465 SiI4 silicon tetraiodide sii4  
1466 ClOF3 Chlorine trifluoride oxide clof3  
1467 SF4 Sulfur tetrafluoride sf4  
1468 SeF4 Selenium tetrafluoride sef4  
1469 SCl4 Sulfur tetrachloride scl4  
1470 C2HF3 Trifluoroethylene c2hf3  
1471 C2HF3+ Trifluoroethylene cation c2hf3+  
1472 CHClCCl2 Trichloroethylene chclccl2  
1473 CHBrCF2 1-Bromo-2,2-difluoroethylene chbrcf2  
1474 HClO4 perchloric acid hclo4  
1475 HSO3F Fluorosulfonic acid hso3f  
1476 CF3OH trifluoromethanol cf3oh  
1477 CH2ClCCCl 1,3-dichloropropyne ch2clcccl  
1478 CHClCCHCl 1,3-dichloroallene chclcchcl  
1479 CHCl2CCH 3,3-dichloropropyne chcl2cch  
1480 CHCl2CHO dichloroacetaldehyde chcl2cho  
1481 PF3CH2 phosphorane, trifluoromethylene- pf3ch2  
1482 CH3CF3 Ethane, 1,1,1-trifluoro- ch3cf3  
1483 CHF2CH2F Ethane, 1,1,2-trifluoro ch2fchf2  
1484 CH3CF2Cl 1-Chloro-1,1-Difluoroethane ch3cf2cl  
1485 CH3CFCl2 1,1-Dichloro-1-fluoroethane ch3cfcl2  
1486 CH2ClCHCl2 1,1,2-trichloroethane ch2clchcl2  
1487 CH3CCl3 Ethane, 1,1,1-trichloro- ch3ccl3  
1488 SiCl3CH3 methyltrichlorosilane sicl3ch3  
1489 CH3CBr3 1,1,1-tribromoethane ch3cbr3  
1490 NH3BCl3 Amminetrichloroboron nh3bcl3  
1491 SiH3CCl3 (trichloromethyl)silane sih3ccl3  
1492 CH2CClCHCH2 1,3-Butadiene, 2-chloro- c4h5cl  
1493 C3H5ClO Oxirane, (chloromethyl)- c106898  
1494 CH2FCH2CH2F 1,3-difluoropropane ch2fch2ch2f  
1495 CH3CF2CH3 2,2-difluoropropane ch3cf2ch3  
1496 CH2ClCH2CH2Cl 1,3-dichloropropane prdicl13  
1497 CH2ClCHClCH3 Propane, 1,2-dichloro- prdicl12  
1498 CH3CCl2CH3 Propane, 2,2-dichloro- prdicl22  
1499 CHCl2CH2CH3 1,1-dichloropropane prdicl11  
1500 SiCl2(CH3)2 dichlorodimethylsilane sicl2me2  
1501 CH2CClCH2CH3 1-Butene, 2-chloro- bute1cl2  
1502 CH2CHCH2CH2Cl 1-Butene, 4-chloro- bute1cl4  
1503 CH2CHCHClCH3 1-Butene, 3-chloro- bute1cl3  
1504 CH2ClCHCHCH3 2-Butene, 1-chloro- bute2cl1  
1505 CH3CClCHCH3 2-Butene, 2-chloro-, (E)- bute2cl2e  
1506 CH3CClCHCH3 2-Butene, 2-chloro-, (Z)- bute2cl2z  
1507 CHClCHCH2CH3 (E)-1-Chloro-1-butene bute1cl1  
1508 CHClCHCH2CH3 (Z)-1-Chloro-1-butene bute1cl1z  
1509 C4H9F 1-fluorobutane butaf1  
1510 CH3CHFCH2CH3 2-fluorobutane butaf2  
1511 CH2ClCH2CH2CH3 Butane, 1-chloro- butacl1  
1512 CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- procl2me2  
1513 CH3CHClCH2CH3 Butane, 2-chloro- butacl2  
1514 XeF4 Xenon tetrafluoride xef4  
1515 C2H2N2O Furazan furazan  
1516 CF3PH2 phosphine, (trifluoromethyl)- cf3ph2  
1517 NH3BF3 Amminetrifluoroboron nh3bf3  
1518 C6H2 hexatriyne c6h2  
1519 C6H4 (E)-Hexa-1,5-diyne-3-ene c6h4e  
1520 C6H4 (Z)-Hexa-1,5-diyne-3-ene c6h4z  
1521 C6H4 Benzyne benzyne  
1522 C6H5 phenyl phenyl  
1523 C6H5- phenyl anion phenyl-  
1524 C6H6 Prismane prismane  
1525 C6H6 1,2,4,5-Hexatetraene ht1245  
1526 C6H6 2,4-Hexadiyne hexadiyne  
1527 C6H6 3,4-Dimethylenecyclobutene cb34m  
1528 C6H6 Benzene benzene  
1529 C6H6 Benzvalene bv  
1530 C6H6 Dewar Benzene dewar  
1531 C6H6 Hexa-1,5-diene-3-yne hdy153  
1532 C6H6 Trimethylenecycopropane tmcp  
1533 C6H6+ Benzene cation c6h6+  
1534 C6H7+ benzene, protonated c6h7+  
1535 C6H8 (E)-hexa-1,3,5-triene c821078  
1536 C6H8 (E)-hexa-2,3,4-triene c59660650  
1537 C6H8 (Z)-hexa-1,3,5-triene hexatri135  
1538 C6H8 (Z)-hexa-2,3,4-triene hetr234c  
1539 C6H8 1,3-Cyclohexadiene cyhexadiene13  
1540 C6H8 1,4-Cyclohexadiene cyhexadiene14  
1541 C6H8 3-Methylenecyclopentene c930267  
1542 C6H8 Bicyclo[2.1.1]hex-2-ene c822413  
1543 C6H8 Bicyclo[2.2.0]hex-1(4)-ene c30830207  
1544 C6H8 Bicyclo[3.1.0]hex-2-ene c694019  
1545 C6H10 1,3-Hexadiene, (E)- hexdi13e  
1546 C6H10 1,3-Hexadiene, (Z)- hexdi13z  
1547 C6H10 1,4-Hexadiene, (E)- hexdi14t  
1548 C6H10 1,4-Hexadiene, (Z)- hexdi14z  
1549 C6H10 1,5-Hexadiene c592427  
1550 C6H10 1-Butyne, 3,3-dimethyl- c917920  
1551 C6H10 1-Hexyne hexyne1  
1552 C6H10 2,4-Hexadiene, (E,E)- hexdi24ee  
1553 C6H10 2,4-Hexadiene, (E,Z)- hexdi24ez  
1554 C6H10 2,4-Hexadiene, (Z,Z)- hexdi24zz  
1555 C6H10 2-Hexyne c764352  
1556 C6H10 3-Hexyne hexyne3  
1557 C6H10 cyclohexene cyclohexene  
1558 C6H10 Cyclopentene, 1-methyl- c693890  
1559 C6H10 Cyclopentene, 3-methyl- c1120623  
1560 C6H10 Cyclopentene, 4-methyl- c1759815  
1561 C4H6(CH3)2 1,1-dimethylcyclobutane dmcb11  
1562 C6H12 (1R,2R)-1,2-dimethylcyclobutane dmcb12t  
1563 C6H12 (1r,3r)-1,3-dimethylcyclobutane dmcb13t  
1564 C6H12 (E)-2-Hexene e2hexene  
1565 C6H12 (E)-3-methylpent-2-ene c616126  
1566 C6H12 (E)-hex-3-ene e3hexene  
1567 C6H12 (Z)-3-methylpent-2-ene c922623  
1568 C6H12 (Z)-hex-2-ene z2hexene  
1569 C6H12 (Z)-hex-3-ene z3hexene  
1570 C6H12 2,3-dimethylbut-1-ene c563780  
1571 C6H12 2,3-dimethyl-but-2-ene tmeet  
1572 C6H12 3-methylenepentane c760214  
1573 C6H12 cis-1,2-dimethylcyclobutane dmcb12c  
1574 C6H12 cis-1,3-dimethylcyclobutane dmcb13c  
1575 C6H12 Cyclohexane cyclohexane  
1576 C6H12 Cyclopentane, methyl- c96377  
1577 C6H12 Ethylcyclobutane c4806615  
1578 C6H12 hex-1-ene hexene1  
1579 C6H14 Butane, 2,2-dimethyl- buta22  
1580 C6H14 Butane, 2,3-dimethyl- buta23  
1581 C6H14 Hexane hexane  
1582 C6H14 Pentane, 2-methyl- penta2  
1583 C6H14 Pentane, 3-methyl- penta3  
1584 C4N2 2-Butynedinitrile c4n2  
1585 N3P3 1,3,5,2,4,6-Triazatriphosphorine n3p3  
1586 C4H2N2 Fumaronitrile c4h2n2  
1587 C2H2N4 sym-tetrazine ttz  
1588 C3H3N3 1,3,5-Triazine triazine135  
1589 CH3N5 5-Aminotetrazole c4418615  
1590 C4H4N2 1,3-Diazine diazine13  
1591 C4H4N2 Pyrazine pyrazine  
1592 C4H4N2 Pyridazine pyridazine  
1593 C4H4N2 Succinonitrile c110612  
1594 C2H4N4 1H-Tetrazole, 1-methyl- c16681779  
1595 C2H4N4 1H-Tetrazole, 5-methyl- c4076362  
1596 C2H4N4 2H-Tetrazole, 2-methyl- c16681780  
1597 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile bibucn  
1598 C5H5N E-2,4-pentadienenitrile bdcn  
1599 C5H5N Pyridine pyridine  
1600 B3N3H6 borazine borazine  
1601 C6H6 Fulvene fulvene  
1602 C5H6N+ Pyridinium c5h6n  
1603 C4H6N2 1H-Imidazole, 2-methyl- c693981  
1604 C5H7N (E)-2-Pentenenitrile c26294984  
1605 C5H7N (E)-3-Pentenenitrile c16529661  
1606 C5H7N (Z)-2-Pentenenitrile c25899507  
1607 C5H7N 1H-Pyrrole, 1-methyl- c96548  
1608 C5H7N Cyclobutanecarbonitrile c4426113  
1609 C5H9N 1,2,3,6-Tetrahydropyridine c694053  
1610 C5H9N Butanenitrile, 2-methyl- c18936179  
1611 C5H9N Pentanenitrile c110598  
1612 C5H9N Propanenitrile, 2,2-dimethyl- c630182  
1613 C6H10 Bicyclo[3.1.0]hexane c285585  
1614 C5H11N Cyclopentanamine cypentam  
1615 C5H11N Piperidine piper  
1616 C4H12N2 1,2-Butanediamine c4426486  
1617 C4H12N2 2-Methyl-1,2-propanediamine c811938  
1618 Li2CO3 Lithium Carbonate li2co3  
1619 Na2CO3 Sodium Carbonate na2co3  
1620 C2O4-- oxalate anion c2o4  
1621 MgSO4 Magnesium Sulfate mgso4  
1622 N2O4 Dinitrogen tetroxide n2o4  
1623 C3H2O3 vinylene carbonate vica  
1624 C2H2O4 Oxalic Acid oxalic  
1625 C2H3NO3 Oxamic acid oxamic  
1626 C4H4O2 2(5H)-Furanone furanone  
1627 C4H4O2 2-Oxetanone, 4-methylene- c674828  
1628 C2H4N2O2 Oxalamide oxalamide  
1629 C2H4N2S2 Ethanedithioamide c79403  
1630 C2H4CO3 Ethylene carbonate etco3  
1631 C3H4O2S 2H-Thiete-1,1-dioxide c7285327  
1632 C3H4S3 1,3-Dithiolane-2-thione c822388  
1633 C2H4O4 Formic acid dimer fadimer  
1634 C4H5NO 3-Methylisoxazole isox3m  
1635 C4H5NO Isoxazole, 5-methyl- c5765446  
1636 C4H5NS 4-Methylthiazole c693958  
1637 C2H5NO3 Nitric acid, ethyl ester c625581  
1638 C5H6O 2H-Pyran pyran2  
1639 C5H6O 2-methylfuran furan2m  
1640 C5H6O 3-Methylfuran furan3m  
1641 C5H6O Pentadienal pdal  
1642 C5H6S Thiophene, 2-methyl- c554143  
1643 C5H6S Thiophene, 3-methyl- c616444  
1644 C4H6O2 γ–Butyrolactone c96480  
1645 C4H6O2 2,3-Butanedione c431038  
1646 C4H6O2 2-Propenoic acid, methyl ester c96333  
1647 C4H6O2 Crotonic Acid crot  
1648 C4H6OS 2,3-dihydrothiophene-2-ol c9000117  
1649 C4H6OS 2,5-dihydrothiophene-3-ol c9000093  
1650 C4H6OS 4,5-dihydrothiophene-2-ol c9000106  
1651 C4H6OS 4,5-dihydrothiophene-3-ol c9000082  
1652 C4H6OS Dihydro-2-(3H)-thiophenone c1003107  
1653 C4H6OS Dihydro-3-(2H)-thiophenone c1003049  
1654 C4H6OS Vinyl sulfoxide c1115157  
1655 CH6N4S Carbonothioic dihydrazide thiacarb  
1656 C2H6N2O2 (E)-Azodioxymethane c37765154  
1657 C2H6N2O2 Dimethylnitroamine c4164287  
1658 C3H6O3 1,3,5-Trioxane trioxane  
1659 C3H6S3 1,3,5-Trithiane c3h6s3  
1660 C3H6S3 Carbonotrithioic acid, dimethyl ester c2314489  
1661 C2H6O3S Sulfurous acid, dimethyl ester c616422  
1662 C4H7NO 2-Pyrrolidinone c616455  
1663 C4H7NO Ethoxyacetonitrile etoaccn  
1664 C4H7NO Methacrylamide c79390  
1665 C4H7NO Oxazole, 4,5-dihydro-2-methyl- c1120645  
1666 HCONH2CN2H4 formamide aminomethanimine dimer d13  
1667 C3H7ONO Propyl nitrite prono  
1668 CH3CH(CH3)ONO Isopropyl nitrite c541424  
1669 CH3CH(NH2)COOH Alanine alanine  
1670 CH3NHCH2COOH Sarcosine sarcosine  
1671 NH2CH2CH2COOH β–alanine betaalanine  
1672 NH2COOC2H5 Urethane urethane  
1673 C5H8O 2H-Pyran, 3,4-dihydro- c110872  
1674 C5H8O Cyclopentanone c120923  
1675 C5H8O Furan, 2,3-dihydro-5-methyl- c1487156  
1676 C5H8O Methyl cyclopropyl ketone c765435  
1677 N(CH3)2CONH2 Urea, N,N-dimethyl- c598947  
1678 NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- c96311  
1679 NH2CONHC2H5 Urea, ethyl- c625525  
1680 C4H8O2 1,3-Dioxane dioxan13  
1681 C4H8O2 1,3-Dioxolane, 2-methyl- c497267  
1682 C4H8O2 1,4-Dioxane dioxan14  
1683 C4H8O2 Ethene, 1,1-dimethoxy- c922690  
1684 C4H8O2 Ethyl acetate c141786  
1685 C4H8OS s-Ethyl thioacetate c625605  
1686 C3H8O3 1,2,3-Propanetriol glycerin  
1687 C3H8O2S (Methylsulfonyl)ethane c594434  
1688 C4H9NO Butanamide c541355  
1689 C4H9NO Propanamide, 2-methyl- c563837  
1690 C5H10O 2-Butanone, 3-methyl- c563804  
1691 C5H10O 2H-Pyran, tetrahydro- c142687  
1692 C5H10O 2-methylbutyraldehyde 2meba  
1693 C5H10O 2-Pentanone mpk  
1694 C5H10O 3-Pentanone dek  
1695 C5H10O Cyclopentanol c96413  
1696 C5H10O Oxetane, 3,3-dimethyl- c6921353  
1697 C5H10O Pentanal pal  
1698 C5H10S 2H-Thiopyran, tetrahydro- c1613510  
1699 C5H10S 3-Ethylthio-1-propene c5296628  
1700 C5H10S Cyclopentanethiol c1679078  
1701 C5H10S Thiophene, tetrahydro-2-methyl- c1795091  
1702 C5H10S Thiophene, tetrahydro-3-methyl- c4740005  
1703 C4H10O2 1,1-Dimethoxyethane c534156  
1704 C4H10O2 1,3-Butanediol budiol13  
1705 C4H10O2 1,4-Butanediol budiol14  
1706 C4H10O2 Ethane, 1,2-dimethoxy- c110714  
1707 C4H10OS Diethyl sulfoxide c70291  
1708 C4H10S2 1,4-Butanedithiol budisl14  
1709 C4H11NO Diethylhydroxylamine c3710847  
1710 C5H12O 1-Butanol, 2-methyl- c137326  
1711 C5H12O 1-Butanol, 3-methyl- c123513  
1712 C5H12O 1-Pentanol pentanol1  
1713 C5H12O 2-Butanol, 3-methyl- c598754  
1714 C5H12O 2-Pentanol peol2  
1715 C5H12O 3-Pentanol pentan3ol  
1716 C5H12O Butane, 1-methoxy- meobu  
1717 C5H12O Propane, 1-ethoxy- proet  
1718 C5H12O Propane, 2-methoxy-2-methyl- c1634044  
1719 C5H12S 1-Butanethiol, 2-methyl- c1878188  
1720 C5H12S 1-Butanethiol, 3-methyl- c541311  
1721 C5H12S 1-Pentanethiol c110667  
1722 C5H12S 1-Propanethiol, 2,2-dimethyl- c1679089  
1723 C5H12S 2-Butanethiol, 2-methyl- c1679090  
1724 C5H12S 2-Butanethiol, 3-methyl- c2084186  
1725 C5H12S Butane, 1-(methylthio)- c628295  
1726 C5H12S Ethyl propyl sulfide c4110503  
1727 C5H12S Propane, 2-(ethylthio)- c5145993  
1728 C5H12S Propane, 2-methyl-2-(methylthio)- c6163640  
1729 C4F2 difluorobutadiyne c4f2  
1730 ClCOClCO Oxalyl chloride oxcl  
1731 CF3CN Acetonitrile, trifluoro- cf3cn  
1732 CF3CN+ Acetonitrile, trifluoro- cation cf3cn+  
1733 B2F4 Diboron tetrafluoride b2f4  
1734 B2Cl4 Diboron tetrachloride b2cl4  
1735 C2F4 Tetrafluoroethylene c2f4  
1736 C2F4+ Tetrafluoroethylene cation c2f4+  
1737 C2ClF3 Ethene, chlorotrifluoro- c2f3cl  
1738 CF2CCl2 difluorodichloroethylene cf2ccl2  
1739 CFClCClF trans-1,2-dichloro-1,2-difluoroethylene cfclcclf  
1740 CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene cfclcfcl  
1741 C2FCl3 fluorotrichloroethene c2fcl3  
1742 C2Cl4 Tetrachloroethylene c2cl4  
1743 C2Br4 tetrabromoethene c2br4  
1744 CF3OF Trifluoromethylhypofluorite cf3of  
1745 SiF5- silicon pentafluoride anion sif5-  
1746 SOF4 Sulfur tetrafluoride oxide sof4  
1747 PF5 Phosphorus pentafluoride pf5  
1748 AsF5 Arsenic pentafluoride asf5  
1749 PCl5 Phosphorus pentachloride pcl5  
1750 SF5 Sulfur pentafluoride sf5  
1751 SF5+ pentafluoro sulfur cation sf5+  
1752 SbCl5 Antimony pentachloride sbcl5  
1753 BrF5 bromine pentafluoride brf5  
1754 ClF5 chlorinepentafluoride clf5  
1755 IF5 pentafluoroiodine if5  
1756 CF3CHO trifluoroacetaldehyde cf3cho  
1757 CCl3CHO trichloroacetaldehyde ccl3cho  
1758 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- chfclchclf  
1759 CF3CH2F 1,1,1,2-tetrafluoroethane cf3ch2f  
1760 CHF2CHF2 1,1,2,2-tetrafluoroethane chf2chf2  
1761 CF3CH2Cl 2,2,2-Trifluoroethyl chloride cf3ch2cl  
1762 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR chfclchfcl  
1763 CH2ClCCl3 1,1,1,2-tetrachloroethane ch2clccl3  
1764 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro- chcl2chcl2  
1765 CH2BrCBr3 1,1,1,2-tetrabromo ethane c2h2br4  
1766 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane c2h2cl2f2  
1767 CF3COOH trifluoroacetic acid cf3cooh  
1768 C4H3ClO Furan, 2-chloro fur2cl  
1769 C4H3ClO Furan,3-chloro fur3cl  
1770 C3H5ClO2 Carbonochloridic acid, ethyl ester c541413  
1771 C3H5Cl3 Propane, 1,2,3-trichloro- prcl135  
1772 C4H8Cl2 1,4-Dichlorobutane c110565  
1773 C4H8Cl2 Butane, 1,2-dichloro- c616217  
1774 C4H8Cl2 Butane, 1,3-dichloro- c1190223  
1775 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- c2211678  
1776 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- c4028562  
1777 C4H9ClO 1-Chloro-2-ethoxyethane c628342  
1778 C5H11Cl Pentane, 1-chloro- pencl1  
1779 C4H8O2 Butanoic acid bua  
1780 C6H5CH2 benzyl radical benzyl  
1781 C7H7 cycloheptatrienyl radical c7h7  
1782 C7H7+ cycloheptatrienyl cation c7h7+  
1783 C6H5CH3 toluene toluene  
1784 C7H8 cycloheptatriene cht  
1785 C7H8 Norbornadiene norbor  
1786 C7H8 Quadricyclane qucy  
1787 C7H12 Norbornane nor  
1788 C7H14 cycloheptane c7h14  
1789 C7H16 2-methylhexane 2mhex  
1790 C7H16 3-methylhexane hex3m  
1791 C7H16 heptane heptane  
1792 CH(CN)3 tricyanomethane mecn3  
1793 HN=C=C(CN)2 Dicyanoketenimine c4hn3  
1794 C6H7N 2-Methylpyridine mp  
1795 C6H5NH2 aniline aniline  
1796 C6H13N 2-Methylpiperidine pip2m  
1797 C6H13N cyclohexanamine cham  
1798 C6H15N triethylamine tea  
1799 N2O5 Dinitrogen pentoxide n2o5  
1800 C4H2O3 Maleic Anhydride malan  
1801 C5H4O2 4-Cyclopentene-1,3-dione cpdio  
1802 C5H4O2 furfural furfural  
1803 C6H5O phenoxy radical phenoxy  
1804 C5H5NO 2(1H)-Pyridinone c72762006  
1805 C5H5NO 2(3H)-Pyridinone c9000048  
1806 C5H5NO 2(5H)-Pyridinone c9000037  
1807 C5H5NO 2-Pyridinol c109104  
1808 C5H5NO 3(2H)-Pyridinone c9000004  
1809 C5H5NO 3(4H)-Pyridinone c9000026  
1810 C5H5NO 3(6H)-Pyridinone c9000015  
1811 C5H5NO 3-Pyridinol c109002  
1812 C5H5NO 4(1H)-Pryidinone c9000060  
1813 C5H5NO 4(3H)-Pryidinone c9000059  
1814 C5H5NO 4-Pyridinol c626642  
1815 C6H5OH phenol phenol  
1816 C6H6O 2,4-Cyclohexadienone c24599573  
1817 C6H6O 2,5-Cyclohexadienone c5664335  
1818 C6H5SH Benzenethiol phsh  
1819 HO2CCHNH2CH2OH Serine serine  
1820 C5H8O2 Acetylacetone acac  
1821 C4H8O2S Sulfolane sulfolane  
1822 C7H10 Norbornene norbornene  
1823 CH(C2H3)3 trivinyl methane tvm  
1824 C6H10O cyclohexanone chexo  
1825 C6H12O hexanal c6h12o  
1826 C6H12O Oxepane oxepane  
1827 C3H7OC3H7 di-n-propyl ether propr  
1828 F2CCCF2 tetrafluoroallene pfa  
1829 CF3COO- trifluoro acetate anion cf3coo-  
1830 CF3COF trifluoroacetyl fluoride cf3cof  
1831 CF3COCl trifluoroacetyl chloride cf3cocl  
1832 PF6 Hexafluorophosphate neutral pf6  
1833 PF6- Hexafluorophosphate ion pf6-  
1834 SF6 Sulfur Hexafluoride sf6  
1835 SeF6 Selenium hexafluoride sef6  
1836 SF5Cl sulfur chloropentafluoride sf5cl  
1837 CF3CHF2 pentafluoroethane cf3chf2  
1838 CF3CHFCl 1,1,1,2-tetrafluorochloroethane cf3chfcl  
1839 CF3CHCl2 1,1-Dichloro-2,2,2-trifluoroethane cf3chcl2  
1840 CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- chcl2cclf2  
1841 CCl3CHCl2 pentachloroethane ccl3chcl2  
1842 C6H5F Fluorobenzene bzf  
1843 C6H5Cl chlorobenzene bzcl  
1844 C6H5Br bromobenzene bzbr  
1845 C8H6 Calicene calicene  
1846 C6H5CCH phenylacetylene phac  
1847 C8H6 benzocyclobutadiene bcbd  
1848 C8H6 Pentalene pentalene  
1849 C6H5CHCH2 Styrene styrene  
1850 C8H8 cubane cubane  
1851 C8H8 cyclooctatetraene cot  
1852 C6H5CH2CH3 Ethylbenzene etbz  
1853 CH3C6H4CH3 meta-xylene mxylene  
1854 CH3C6H4CH3 paraxylene pxylene  
1855 C8H14 Bicyclo[2.2.2]octane bico222  
1856 C8H16 cyclooctane cyclooct  
1857 (CH3)3CC(CH3)3 tetramethylbutane tmb  
1858 C8H18 Octane c8h18  
1859 C6H5CN phenyl cyanide phcn  
1860 C6H12N2 Triethylenediamine ted  
1861 C4O4-- squarate dianion c4o4--  
1862 S4N4 Tetrasulfur tetranitride s4n4  
1863 S8 Octasulfur s8  
1864 C6H4O2 parabenzoquinone pbq  
1865 C4H4N2O2 Uracil uracil  
1866 C6H5CHO benzaldehyde benzal  
1867 C6H5OCH3 Anisole anisole  
1868 C5H9NO2 Proline proline  
1869 C6H12O2 Hexanoic acid hexa  
1870 C4F4 tetrafluorcyclobutadiene c4f4  
1871 Al2Cl6 Aluminum, di-μ-chlorotetrachlorodi- al2cl6  
1872 CF3CF2Cl pentafluorochloroethane cf3cf2cl  
1873 CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane cf2clcf2cl  
1874 CF3CFCl2 1,1-Dichlorotetrafluoroethane cf3cfcl2  
1875 CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- cf2clcfcl2  
1876 CF3CCl3 1,1,1-trifluoro-2,2,2-trichloroethane cf3ccl3  
1877 C2F6 hexafluoroethane c2f6  
1878 C2Cl6 hexachloroethane c2cl6  
1879 IF7 Iodine heptafluoride if7  
1880 C6H4F2 metadifluorobenzene mdfb  
1881 C6H4F2 orthodifluorobenzene odfb  
1882 C6H4F2 1,4-difluorobenzene pdfb  
1883 C6H4Cl2 1,2-dichlorobenzene dcb12  
1884 C6H4Cl2 1,3-dichlorobenzene dcb13  
1885 C6H4Cl2 1,4-dichlorobenzene dcb14  
1886 C6H5NO nitrosobenzene bzno  
1887 C9H8 Indene indene  
1888 C9H8 spiro[4.4]nona-1,3,6,8-tetraene snt  
1889 C9H12 n-propyl benzene prbz  
1890 C9H20 Nonane nonane  
1891 C(CN)4 tetracyanomethane c5n4  
1892 C5H4N4 purine purine  
1893 C8H7N Indole indole  
1894 C3H3N3O3 cyanuric acid cyanuric  
1895 C6H5NO2 Nitrobenzene c6h5no2  
1896 C6H5COOH benzoic acid benzo  
1897 CH3COC6H5 acetophenone acph  
1898 C3Cl3N3 1,3,5-Triazine, 2,4,6-trichloro- c3cl3n3  
1899 C3F6 hexafluoropropene c3f6  
1900 C6H3F3 Benzene trifluoride 123 bzf3a  
1901 C8H18O 1-Octanol octanol  
1902 C10H8 Azulene azu  
1903 C10H8 naphthalene naph  
1904 C10H10 bullvalene bullv  
1905 C10H16 adamantane adamantane  
1906 C6N4 Tetracyanoethylene tcne  
1907 C6N4- tetracyanoethylene anion tcne-  
1908 C10H22 Decane decane  
1909 C4F6 perfluorobutadiene c4f6  
1910 SF5CF3 Sulfur, pentafluoro(trifluoromethyl)- sf5cf3  
1911 C3F8 perfluoropropane c3f8  
1912 Fe(CO)5 Iron pentacarbonyl ipc  
1913 Fe(C5H5)2 ferrocene fecp2  
1914 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1915 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1916 C12H8 Acenaphthylene acenaph  
1917 C12H8 biphenylene biph  
1918 C12H10 biphenyl biphenyl  
1919 C12H10 Heptalene heptalene  
1920 C6H12O6 Inositol inositol  
1921 C6F6 hexafluorobenzene c6f6  
1922 S2F10 disulphur decafluoride s2f10  
1923 C13H10 Fluorene fluorene  
1924 C14H10 Anthracene anth  
1925 C14H10 Phenanthrene phenanthrene  
1926 C14H14 Bibenzyl bibenzyl  
1927 C12H10N2 azobenzene azobenzene  
1928 C6H5COC6H5 benzophenone benzophenone  
1929 C16H10 Pyrene pyrene  
1930 C18H12 Tetracene tetracene  
1931 C19H16 Triphenylmethane tpm  
1932 C24H12 Coronene coronene  
1933 C60 Buckminsterfullerene c60