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

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

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

Jump to calculations not yet done
count Species Name State Conformation
1 Li Lithium atom 2SKh
2 NaH sodium hydride 1ΣC∞v
3 NaH+ sodium hydride cation 2ΣC∞v
4 Mg Magnesium atom 1SKh
5 BeH beryllium monohydride 2ΣC∞v
6 BeH2 beryllium dihydride 1ΣgD∞h
7 MgH2 magnesium dihydride 1ΣgD∞h
8 BH3 boron trihydride 1A1'D3h
9 SiH Silylidyne 2ΠC∞v
10 CH2 Methylene 3B1C2v
11 CH2 Methylene 1A1C2v
12 CH3 Methyl radical 2A1D3h
13 CH3- methyl anion 1A1C3v
14 CH3+ methyl cation 1A1'D3h
15 SiH3 Silyl radical 2A1C3v
16 CH4 Methane 1A1Td
17 SiH4 Silane 1A1Td
18 PH3 Phosphine 1A1C3v
19 HS Mercapto radical 2ΠC∞v
20 H2O Water 1A1C2v
21 H2S Hydrogen sulfide 1A1C2v
22 H2S+ Hydrogen sulfide cation 2B1C2v
23 H3S+ Sulfonium cation 1A1C3v
24 HCl Hydrogen chloride 1ΣC∞v
25 HCl+ hydrogen chloride cation 2ΠC∞v
26 H2Cl+ dihydrogen monochloride cation 1A1C2v
27 Li2 Lithium diatomic 1ΣgD∞v
28 Na2 Sodium diatomic 1ΣgD∞h
29 LiB Lithium boride 3ΠC∞v
30 NaAl Sodium aluminum 1ΣC∞v
31 B2 Boron diatomic 3ΣgD∞h
32 Al2H6 dialane 1AGD2h
33 SiC silicon monocarbide 3ΣC∞v
34 C2H4 Ethylene 1AgD2h
35 C2H6 Ethane 1A1gD3d
36 Si2H6 disilane 1EuD3d
37 AlN Aluminum nitride 3ΠiC∞v
38 CN Cyano radical 2ΣC∞v
39 CN- cyanide anion 1ΣC∞v
40 SiP Silicon monophosphide 2ΠC∞v
41 N2 Nitrogen diatomic 1ΣgD∞h
42 PN Phosphorus mononitride 1ΣC∞v
43 HCN Hydrogen cyanide 1ΣC∞v
44 NNH+ Dinitrogen monohydride cation 1ΣC∞v
45 N2H2 (E)-diazene 1AgC2h
46 LiO lithium oxide 2ΣC∞v
47 LiS Lithium monosulfide 2ΠC∞v
48 LiS+ Lithium sulfide cation 3ΣC∞v
49 NaO sodium monoxide 2ΣC∞v
50 MgO magnesium oxide 1Σ+C∞v
51 CaO Calcium monoxide 1ΣC∞v
52 CaS Calcium sulfide 1ΣC∞v
53 BO boron monoxide 2ΣC∞v
54 CO Carbon monoxide 1ΣC∞v
55 CO- carbon monoxide anion 2ΠC∞v
56 CO+ carbon monoxide cation 2ΣC∞v
57 SiO Silicon monoxide 1ΣC∞v
58 NO Nitric oxide 2ΠC∞v
59 NS Mononitrogen monosulfide 2ΠC∞v
60 PO Phosphorus monoxide 2ΠC∞v
61 PS phosphorus sulfide 2ΣC∞v
62 O2 Oxygen diatomic 3ΣgD∞h
63 SO Sulfur monoxide 3ΣC∞v
64 HO2 Hydroperoxy radical 2A"Cs
65 SOH Sulfur Hydroxide   
66 HS2 Thiosulfeno radical 2A"Cs
67 H2CO Formaldehyde 1A1C2v
68 H2CS Thioformaldehyde 1A1C2v
69 H2S2 Disulfane 1AC2
70 H2S2+ hydrogen disulfide cation 2BgC2h
71 H2CSH+ Thioformaldehyde, protonated 1A'Cs
72 CH3SH Methanethiol 1A'Cs
73 CH3SH+ Methanethiol cation 2A"Cs
74 CH3SH2+ protonated methylsulfide 1A'Cs
75 LiF lithium fluoride 1ΣC∞v
76 LiCl lithium chloride 1ΣC∞v
77 NaF sodium fluoride 1ΣC∞v
78 NaCl Sodium Chloride 1ΣC∞v
79 BF Boron monofluoride 1ΣC∞v
80 AlF Aluminum monofluoride 1Σ+C∞v
81 CF Fluoromethylidyne 2ΠC∞v
82 SiF silicon monofluoride 2ΠC∞v
83 SiF+ silicon monofluoride cation 1ΣC∞v
84 NCl nitrogen monochloride 3ΣC∞v
85 ClO Monochlorine monoxide 2ΠC∞v
86 SF Monosulfur monofluoride 2ΠC∞v
87 SF+ sulfur monofluoride cation 3ΣC∞v
88 SCl sulfur monochloride 2ΠC∞v
89 SCl+ sulfur monochloride cation 3ΣgC∞v
90 F2 Fluorine diatomic 1ΣgD∞h
91 ClF Chlorine monofluoride 1Σ+C∞v
92 Cl2 Chlorine diatomic 1ΣgD∞h
93 Cl2+ chlorine diatomic cation 2ΠgD∞h
94 HOCl hypochlorous acid 1A'Cs
95 CH2Cl chloromethyl radical 2B1C2v
96 CH3F Methyl fluoride 1A1C3v
97 CH3Cl Methyl chloride 1A1C3v
98 SiH3Cl chlorosilane 1A1C1
99 CH2CCH2 allene 1A1D2d
100 Si3H8 trisilane   
101 LiCN lithium cyanide 1ΣC*V LiCN
102 LiCN lithium cyanide 1A'Cs
103 LiCN lithium cyanide 1ΣC*V LiNC
104 NaCN Sodium Cyanide 1ΣC∞v
105 NaCN Sodium Cyanide 1ACs
106 NaCN Sodium Cyanide 1ΣC∞v
107 AlNC Aluminum isocyanide   
108 N3 azide radical 2ΠgD∞h
109 HN3 hydrogen azide 1A'Cs
110 Li2S dilithium sulfide 1ΣGD∞h
111 Li2S dilithium sulfide 1A1C2v
112 Na2O disodium monoxide 1ΣgLinear
113 Na2O disodium monoxide 1A1C2v
114 CCO Dicarbon monoxide 3ΣC∞v
115 N2O Nitrous oxide 1ΣC∞v
116 CO2 Carbon dioxide 1ΣgD∞h
117 CS2 Carbon disulfide 1ΣgD∞h
118 SiS2 Silicon disulfide 1ΣGD∞h
119 NSO sulfinyl amidogen   
120 SNO Nitrogen oxide sulfide   
121 SO2 Sulfur dioxide 1A1C2v
122 S3 Sulfur trimer 1A1C2v
123 S3+ Sulfur trimer cation 2B2C2v
124 BH3CO Borane carbonyl 1A1C3v
125 C2H4O Ethylene oxide 1A1C2v
126 CH3SSH Hydrogen methyl disulfide   
127 CH3CH2SH ethanethiol 1A'Cs
128 CH3CH2SH ethanethiol 1AC1
129 FNO Nitrosyl fluoride 1A'Cs
130 FNS Thionitrosyl fluoride 1A'Cs
131 FSN Thiazyl fluoride 1A'Cs
132 OPCl Phosphorus oxychloride   
133 CF2 Difluoromethylene 1A1D∞h
134 CF2 Difluoromethylene 3B1C2v
135 OClO Chlorine dioxide 2B1D∞h
136 ClSO Sulfur chloride oxide 2A"Cs
137 FClO chlorosyl fluoride 1A'Cs
138 ClOF Chlorine hypofluorite 1A'Cs
139 SF2 sulfur difluoride 1A1C2v
140 HCCF Fluoroacetylene 1ΣC∞v
141 CH2F2 Methane, difluoro- 1A1C2v
142 S2N2 Disulfur dinitride 1AGD2h
143 CS3-- Carbonotrithioate   
144 SO3 Sulfur trioxide 1A1'D3h
145 S4 Sulfur tetramer   
146 S4 Sulfur tetramer   
147 S4 Sulfur tetramer   
148 H3AlO3 Aluminum hydroxide   
149 CF2O Carbonic difluoride 1A1C2v
150 BF3 Borane, trifluoro- 1A'D3h
151 AlF3 Aluminum trifluoride 1A1'D3h
152 SiF3 Silicon trifluoride radical 2A1C3v
153 ClO2F Chloryl fluoride 1A'Cs
154 SF3 Sulfur trifluoride 2A'Cs
155 ClF3 Chlorine trifluoride 1A1'D3h
156 ClF3 Chlorine trifluoride 1A1C2v
157 HClO3 Chloric Acid 1AC1
158 CHF3 Methane, trifluoro- 1A1C3v
159 H2SO4 Sulfuric acid 1AC1
160 CF3Cl Methane, chlorotrifluoro- 1A1C3v
161 CF2Cl2 difluorodichloromethane 1A1C2v
162 SF4 Sulfur tetrafluoride 1A1C2v
163 B2Cl4 Diboron tetrachloride 1A1D2
164 SiF5- silicon pentafluoride anion   
165 PF5 Phosphorus pentafluoride 1A1'D3h

Species NOT done yet
count Species Name file name problem
1 D Deuterium atom d  
2 D- Deuterium atom anion d-  
3 D+ Deuterium atom cation d+  
4 H Hydrogen atom h  
5 H- Hydrogen atom anion h-  
6 H+ Hydrogen atom cation h+  
7 D2 Deuterium diatomic d2  
8 H2 Hydrogen diatomic h2  
9 H2- hydrogen diatomic anion h2-  
10 H2+ Hydrogen cation h2+  
11 HD Deuterium hydride hd  
12 H3+ hydrogen trimer cation h3+  
13 He Helium atom he  
14 He- Helium atom anion he-  
15 He+ Helium atom cation he+  
16 HeH Helium hydride heh  
17 HeH+ Helium hydride cation heh+  
18 He2+ helium diatomic cation he2+  
19 Li- Lithium atom anion li-  
20 Li+ Lithium atom cation li+  
21 Na Sodium atom na  
22 Na- Sodium atom anion na-  
23 Na+ Sodium atom cation na+  
24 K Potassium atom k  
25 K- Potassium atom anion k-  
26 K+ Potassium atom cation k+  
27 Cu Copper atom cu  
28 Cu- Copper atom anion cu-  
29 Cu+ Copper atom cation cu+  
30 LiH Lithium Hydride lih  
31 LiH- lithium hydride anion lih-  
32 LiH+ lithium hydride cation lih+  
33 NaH- sodium hydride anion nah-  
34 KH Potassium hydride kh  
35 KH+ Potassium hydrogen cation kh+  
36 CuH Copper monohydride cuh  
37 Be Beryllium atom be  
38 Be- Beryllium atom anion be-  
39 Be+ Beryllium atom cation be+  
40 Mg- Magnesium atom anion mg-  
41 Mg+ Magnesium atom cation mg+  
42 Ca Calcium atom ca  
43 Ca- Calcium atom anion ca-  
44 Ca+ Calcium atom cation ca+  
45 Zn Zinc atom zn  
46 Zn- Zinc atom anion zn-  
47 Zn+ Zinc atom cation zn+  
48 BeH- berylium monohydride anion beh-  
49 BeH+ beryllium monohydride cation beh+  
50 MgH magnesium monohydride mgh  
51 MgH- magnesium monohydride anion mgh-  
52 MgH+ magnesium monohydride cation mgh+  
53 CaH Calcium monohydride cah  
54 CaH+ Calcium monohydride cation cah+  
55 TiH Titanium monohydride tih  
56 ZnH Zinc monohydride znh  
57 ZnH+ Zinc, protonated znh+  
58 BeH2+ Beryllium dihydride cation beh2+  
59 CaH2 Calcium Hydride cah2  
60 ZnH2 Zinc hydride znh2  
61 B Boron atom b  
62 B- Boron atom anion b-  
63 B+ Boron atom cation b+  
64 Al Aluminum atom al  
65 Al- Aluminum atom anion al-  
66 Al+ Aluminum atom cation al+  
67 Sc Scandium atom sc  
68 Sc+ Scandium cation sc+  
69 Ga Gallium atom ga  
70 Ga- Gallium atom anion ga-  
71 Ga+ Gallium atom cation ga+  
72 BH Boron monohydride bh  
73 BH- boron monohydride anion bh-  
74 BH+ boron monohydride cation bh+  
75 AlH aluminum monohydride alh  
76 AlH- aluminum monohydride anion alh-  
77 AlH+ aluminum monohydride cation alh+  
78 ScH Scandium monohydride sch  
79 ScH+ Scandium monohydride cation sch+  
80 GaH Gallium monohydride gah  
81 GaH+ Gallium monohydride cation gah+  
82 BH2 boron dihydride bh2  
83 BH2- boron dihydride anion bh2-  
84 BH2+ Boron dihydride cation bh2+  
85 AlH2 aluminum dihydride alh2  
86 AlH2- aluminum dihydride anion alh2-  
87 AlH2+ aluminum dihydride cation alh2+  
88 BH3- boron trihydride anion bh3-  
89 BH3+ boron trihydride cation bh3+  
90 AlH3 aluminum trihydride alh3  
91 AlH3- aluminum trihydride anion alh3-  
92 AlH3+ aluminum trihydride cation alh3+  
93 ScH3 Scandium trihydride sch3  
94 GaH3 Gallium trihydride gah3  
95 BH4 borohydride bh4  
96 BH4- borohydride anion bh4-  
97 AlH4- Aluminum tetrahydride anion alh4-  
98 C Carbon atom c  
99 C- Carbon atom anion c-  
100 C+ Carbon atom cation c+  
101 Si Silicon atom si  
102 Si- Silicon atom anion si-  
103 Si+ Silicon atom cation si+  
104 Ti Titanium atom ti  
105 Ti- Titanium atom anion ti-  
106 Ti+ Titanium atom cation ti+  
107 Ge Germanium atom ge  
108 Ge- Germanium anion ge-  
109 Ge+ Germanium cation ge+  
110 Sn Tin atom sn  
111 Sn+ Tin cation sn+  
112 CH Methylidyne ch  
113 CH- methylidyne anion ch-  
114 CH+ Methylidyne cation ch+  
115 SiH- silicon monohydride anion sih-  
116 SiH+ silicon monohydride cation sih+  
117 GeH germylidene geh  
118 GeH+ Germaniun monohyrdide cation geh+  
119 CH2- methylene anion ch2-  
120 CH2+ methylene cation ch2+  
121 SiH2 silicon dihydride sih2  
122 SiH2- silicon dihydride anion sih2-  
123 SiH2+ silicon dihydride cation sih2+  
124 GeH2 germylene geh2  
125 GeH2- germylene anion geh2-  
126 SiH3- Silyl anion sih3-  
127 SiH3+ Silyl cation sih3+  
128 GeH3 Germyl radical geh3  
129 GeH3+ germyl cation geh3+  
130 CD4 methane-d4 cd4  
131 CH2D2 methane-d2 ch2d2  
132 CH3D methane-d ch3d  
133 CH4- Methane anion ch4-  
134 CH4+ Methane cation ch4+  
135 CHD3 methane-d3 chd3  
136 SiH2D2 silane-d2 sih2d2  
137 SiH4+ Silane cation sih4+  
138 GeH4 Germane geh4  
139 SnH4 Stannane snh4  
140 SiH5+ Silane, protonated sih5+  
141 N Nitrogen atom n  
142 N- Nitrogen atom anion n-  
143 N+ Nitrogen atom cation n+  
144 P Phosphorus atom p  
145 P- Phosphorus atom anion p-  
146 P+ Phosphorus atom cation p+  
147 V Vanadium atom v  
148 V+ Vanadium atom cation v+  
149 As Arsenic atomic as  
150 As- Arsenic anion as-  
151 As+ Arsenic cation as+  
152 Sb Antimony atom sb  
153 NH Imidogen nh  
154 NH- Imidogen anion nh-  
155 NH+ imidogen cation nh+  
156 PH phosphorus monohydride ph  
157 PH- phosphorus monohydride anion ph-  
158 PH+ phosphorus monohydride cation ph+  
159 AsH Arsenic monohydride ash  
160 AsH+ Arsenic monohydride cation ash+  
161 SbH Antimony monohydride sbh  
162 ND2 Amidogen-d2 nd2  
163 NH2 Amino radical nh2  
164 NH2- amino anion nh2-  
165 NH2+ Amino cation nh2+  
166 PH2 Phosphino radical ph2  
167 PH2- Phosphino anion ph2-  
168 PH2+ Phosphino cation ph2+  
169 AsH2 Arsenic dihydride ash2  
170 AsH2+ Arsenic dihydride cation ash2+  
171 ND3 Ammonia-d3 nd3  
172 NH3 Ammonia nh3  
173 NH3- Ammonia anion nh3-  
174 NH3+ ammonia cation nh3+  
175 PH3+ Phosphine cation ph3+  
176 AsH3 Arsine ash3  
177 AsH3+ Arsine cation ash3+  
178 SbH3 Stibine sbh3  
179 AsH4+ Arsonium ash4+  
180 NH4 Ammonium radical nh4  
181 NH4+ ammonium cation nh4+  
182 PH4 Phosphoranyl radical ph4  
183 PH4+ phosphonium cation ph4+  
184 O Oxygen atom o  
185 O- Oxygen atom anion o-  
186 O+ Oxygen atom cation o+  
187 S Sulfur atom s  
188 S- Sulfur atom anion s-  
189 S+ Sulfur atom cation s+  
190 Cr Chromium atom cr  
191 Se Selenium atom se  
192 Se- Selenium atom anion se-  
193 Se+ Selenium atom cation se+  
194 Te Tellurium atom te  
195 Te+ Tellurium atom cation te+  
196 DO Hydroxyl-d od  
197 OH Hydroxyl radical oh  
198 OH- hydroxide anion oh-  
199 OH+ hydoxyl cation oh+  
200 DS Mercapto-d ds  
201 HS- mercapto anion sh-  
202 HS+ sulfur monohydride cation sh+  
203 CrH Chromium hydride crh  
204 CrH+ Chromium hydride cation crh+  
205 HSe Selenium monohydride hse  
206 HSe- selenium monohydride anion hse-  
207 HSe+ selenium monohydride cation hse+  
208 TeH Telluryl radical teh  
209 D2O Deuterium oxide d2o  
210 H2O- water anion h2o-  
211 H2O+ water cation h2o+  
212 HDO Water-d1 hdo  
213 D2S Hydrogen sulfide-d2 d2s  
214 H2S- Hydrogen sulfide anion h2s-  
215 H2Se Hydrogen selenide h2se  
216 H2Se+ Hydrogen selenide cation h2se+  
217 H2Te Hydrogen Telluride h2te  
218 H3O+ hydronium cation h3o+  
219 H3Se+ Hydrogen Selenide, protonated h3se+  
220 F Fluorine atom f  
221 F- Fluorine atom anion f-  
222 F+ Fluorine atom cation f+  
223 Cl Chlorine atom cl  
224 Cl- Chlorine atom anion cl-  
225 Cl+ Chlorine atom cation cl+  
226 Mn Manganese atom mn  
227 Br Bromine atom br  
228 Br- Bromine atom anion br-  
229 Br+ Bromine atom cation br+  
230 I Iodine atom iodine  
231 I- Iodine atom anion iodine-  
232 I+ Iodine atom cation iodine+  
233 DF Hydrofluoric acid-d df  
234 HF Hydrogen fluoride hf  
235 HF- hydrogen fluoride anion hf-  
236 HF+ hydrogen fluoride cation hf+  
237 DCl Hydrochloric acid-d dcl  
238 HCl- hydrogen chloride anion hcl-  
239 HBr hydrogen bromide hbr  
240 HBr- hydrogen bromide anion hbr-  
241 HBr+ hydrogen bromide cation hbr+  
242 HI Hydrogen iodide hi  
243 HI+ Hydrogen iodide cation hi+  
244 H2F+ dihydrogen fluoride cation h2f+  
245 H2Br+ protonated hydrogen bromide h2br+  
246 H2I+ Iodonium h2i+  
247 Ne Neon atom ne  
248 Ne- Neon atom anion ne-  
249 Ne+ Neon atom cation ne+  
250 Ar Argon atom ar  
251 Ar- Argon atom anion ar-  
252 Ar+ Argon atom cation ar+  
253 Fe Iron atom fe  
254 Kr Krypton atom kr  
255 Kr+ Krypton cation kr+  
256 Xe Xenon atom xe  
257 HeLi+ Helium Lithium cation heli+  
258 NeH neon hydrogen neh  
259 NeH+ neon hydrogen cation neh+  
260 ArH+ Argon hydride cation arh+  
261 KrH+ Protonated Krypton krh+  
262 XeH+ Xenon, protonated xeh+  
263 H2Ar H2 Ar dimer h2ar  
264 Co Cobalt atom cobalt  
265 Ni Nickel atom ni  
266 Li2- lithium diatomic anion li2-  
267 Li2+ lithium diatomic cation li2+  
268 NaLi lithium sodium lina  
269 NaLi- lithium sodium anion lina-  
270 NaLi+ lithium sodium cation lina+  
271 LiK Lithium Potassium lik  
272 Na2- sodium diatomic anion na2-  
273 Na2+ sodium diatomic cation na2+  
274 NaK Sodium Potassium nak  
275 NaK+ Sodium Potassium diatomic cation nak+  
276 K2 Potassium diatomic k2  
277 Cu2 Copper diatomic cu2  
278 LiBe Lithium Beryllium libe  
279 LiMg Lithium magnesium limg  
280 NaBe Sodium Beryllium nabe  
281 NaMg Sodium Magnesium namg  
282 Be2 Beryllium diatomic be2  
283 Be2- Beryllium diatomic anion be2-  
284 Be2+ Beryllium diatomic cation be2+  
285 BeMg Beryllium Magnesium bemg  
286 Mg2 Magnesium diatomic mg2  
287 Mg2- magnesium diatomic anion mg2-  
288 Mg2+ magnesium diatomic cation mg2+  
289 Ca2 Calcium diatomic ca2  
290 LiAl Lithium Aluminum lial  
291 BeB Beryllium monoboride beb  
292 B2- Boron diatomic anion b2-  
293 B2+ Boron diatomic cation b2+  
294 BAl Boron Aluminum bal  
295 Al2 Aluminum diatomic al2  
296 Al2- aluminum diatomic anion al2-  
297 Al2+ aluminum diatomic cation al2+  
298 BGa Boron Gallium bga  
299 AlGa Aluminum Gallium alga  
300 Ga2 Gallium diatomic ga2  
301 HBBH Diborane(2) hbbh  
302 LiBH4 Lithium borohydride libh4  
303 B2H4 Diborane(4) D2d b2h4  
304 HBHHBH Diborane(4) C2V hbhhbh  
305 B2H6 Diborane b2h6  
306 B2H6+ Diborane cation b2h6  
307 Ga2H6 digallane ga2h6  
308 LiC Lithium Carbide lic  
309 BeC Beryllium Carbide bec  
310 CaC Calcium monocarbide cac  
311 BC boron monocarbide bc  
312 BC- boron monocarbide anion bc-  
313 BC+ boron monocarbide cation bc+  
314 AlC Aluminum carbide alc  
315 BSi Boron silicide bsi  
316 C2 Carbon diatomic c2  
317 C2- carbon diatomic anion c2-  
318 C2+ carbon diatomic cation c2+  
319 SiC- silicon monocarbide anion sic-  
320 SiC+ silicon monocarbide cation sic+  
321 Si2 Silicon diatomic si2  
322 Si2- silcon diatomic anion si2-  
323 Si2+ silcon diatomic cation si2+  
324 GeC Germanium monocarbide gec  
325 SiGe Silicon Germanium sige  
326 Ge2 Germanium diatomic ge2  
327 C2H Ethynyl radical c2h  
328 C2H- Ethynyl anion c2h-  
329 C2H+ Ethynyl cation c2h+  
330 ZnCH2 Zinc methylene znch2  
331 C2H2 Acetylene c2h2  
332 C2H2+ acetylene cation c2h2+  
333 CCH2 vinylidene vinylidene  
334 H2CC- vinylidene anion h2cc-  
335 HCCH- acetylene anion c2h2-  
336 Si2H2 disilyne si2h2  
337 CH3Li methyl lithium ch3li  
338 CuCH3 monomethyl copper cuch3  
339 ZnCH3 Zinc monomethyl znch3  
340 CH2BH methyleneborane ch2bh  
341 C2H3 vinyl c2h3  
342 C2H3- vinyl anion c2h3-  
343 C2H3+ vinyl cation c2h3+  
344 C2H4- Ethylene anion c2h4-  
345 C2H4+ Ethylene cation c2h4+  
346 CH3CH methylmethylene ch3ch  
347 CH2SiH2 silaethylene ch2sih2  
348 Si2H4 Disilene si2h4  
349 CH3BH2 methylborane ch3bh2  
350 C2H5 Ethyl radical c2h5  
351 C2H5- Ethyl anion c2h5-  
352 C2H5+ Ethyl cation c2h5+  
353 C2H6+ ethane cation c2h6+  
354 CH3SiH3 methyl silane ch3sih3  
355 GeH3CH3 methyl germane geh3ch3  
356 C2H7+ Ethane, protonated c2h7+  
357 LiN Lithium Nitride lin  
358 LiN+ Lithium Nitride cation lin+  
359 LiP Lithium monophosphide lip  
360 BeN Beryllium mononitride ben  
361 BeN- Beryllium mononitride anion ben-  
362 BeN+ Beryllium mononitride cation ben+  
363 MgN Magnesium Nitride mgn  
364 BN- boron nitride anion bn-  
365 AlN- aluminum mononitride anion aln-  
366 AlN+ aluminum mononitride cation aln+  
367 BP Boron monophosphide bp  
368 AlP Aluminum monophosphide alp  
369 GaN Gallium mononitride gan  
370 GaP Gallium monophosphide gap  
371 GaAs Gallium arsenide gaas  
372 BN boron nitride bn  
373 BN+ boron nitride cation bn+  
374 CN+ Cyano cation cn+  
375 CP Carbon monophosphide cp  
376 CP- carbon monophosphide anion cp-  
377 CP+ carbon monophosphide cation cp+  
378 SiN Silicon nitride sin  
379 SiN- silicon mononitride anion sin-  
380 SiN+ silicon mononitride cation sin+  
381 SiP- Silicon monophosphide anion sip-  
382 SiP+ Silicon monophosphide cation sip+  
383 TiN Titanium mononitride tin  
384 N2- nitrogen diatomic anion n2-  
385 N2+ diatomic nitrogen cation n2+  
386 PN- phosphorus nitride anion pn-  
387 PN+ phosphorus nitride cation pn+  
388 P2 Phosphorus diatomic p2  
389 P2- phosphorus diatomic anion p2-  
390 P2+ phosphorus diatomic cation p2+  
391 AsN Arsenic mononitride asn  
392 AsP Arsenic monophosphide asp  
393 SbN Antimony nitride sbn  
394 As2 Arsenic diatomic as2  
395 HNB hydrogen nitrogen boron hnb  
396 HNC hydrogen isocyanide hnc  
397 HCN- Hydrogen cyanide anion hcn-  
398 HCN+ hydrogen cyanide cation hcn+  
399 HNC+ hydrogen isocyanide cation hnc+  
400 HCP Phosphaethyne hcp  
401 HCP+ Phosphaethyne cation hcp+  
402 NNH Dinitrogen monohydride nnh  
403 HPO Hydrogen phosphorus oxide hpo  
404 HPO+ Hydrogen phosphorus oxide cation hpo+  
405 LiNH2 lithium amide linh2  
406 HBNH Boranimine hbnh  
407 CNH2 Aminomethylidyne radical cnh2  
408 CNH2+ N-protonated hydrogen isocyanide cnh2+  
409 H2CN Dihydrogen cyanide radical h2cn  
410 H2CN+ hydrocyanonium cation h2cn+  
411 HCNH methyleneazane hcnh  
412 HCNH+ N-protonated HCN hcnh+  
413 H2NN Isodiazene h2nn  
414 N2H2 (Z)-Diazene n2h2z  
415 N2H2+ trans-diazene cation n2h2+  
416 CH2NH Methanimine ch3n  
417 CH2NH+ Methanimine cation ch2nh+  
418 CHNH2 aminomethylene chnh2  
419 CHNH2+ Aminocarbene cation chnh2+  
420 CH2PH Phosphaethene ch3p  
421 BH2NH2 Boranamine bh2nh2  
422 CH2NH2+ methyleneamine cation ch2nh2+  
423 N2H4 Hydrazine n2h4  
424 N2H4+ hydrazine cation n2h4+  
425 P2H4 Diphosphine p2h4  
426 CH3NH2 methyl amine ch3nh2  
427 CH3NH2+ methyl amine cation ch3nh2+  
428 CH3PH2 Methyl phosphine ch3ph2  
429 SiH3NH2 Silane, amino sih3nh2  
430 N2H5+ protonated hydrazine n2h5+  
431 BH3PH3 borane phosphine bh3ph3  
432 BH3NH3 borane ammonia bh3nh3  
433 CH3NH3 methyl ammonium radical ch3nh3  
434 CH3NH3+ protonated methylamine ch3nh3+  
435 CH3PH3+ methyl phosphine, protonated ch3ph3+  
436 NH3NH3 Ammonia Dimer nh3nh3  
437 N2H7+ ammonia ammonium dimer n2h7+  
438 LiO- lithium oxide anion lio-  
439 LiO+ lithium oxide cation lio+  
440 NaO- sodium oxide anion nao-  
441 NaO+ sodium oxide cation nao+  
442 KO Potassium monoxide ko  
443 KO+ Potassium monoxide cation ko+  
444 NaS Sodium sulfide nas  
445 CuO Copper Monoxide cuo  
446 LiSe Lithium monoselenide lise  
447 BeO beryllium oxide beo  
448 BeO- Beryllium monoxide anion beo-  
449 BeO+ Beryllium monoxide cation beo+  
450 BeS beryllium sulfide bes  
451 MgO- magnesium oxide anion mgo-  
452 MgO+ magnesium oxide cation mgo+  
453 MgS magnesium sulfide mgs  
454 MgS- magnesium sulfide anion mgs-  
455 MgS+ magnesium sulfide cation mgs+  
456 ZnO zinc monoxide zno  
457 ZnS Zinc sulfide zns  
458 BeS- Beryllium monosulfide anion bes-  
459 BeS+ Beryllium monosulfide cation bes+  
460 BO- boron monoxide anion bo-  
461 AlO Aluminum monoxide alo  
462 AlO- Aluminum monoxide anion alo-  
463 AlO+ aluminum monoxide cation alo+  
464 BS boron sulfide bs  
465 BS- boron monosulfide anion bs-  
466 BS+ boron monosulfide cation bs+  
467 AlS Aluminum sulfide als  
468 AlS- aluminum monosulfide anion als-  
469 AlS+ aluminum monosulfide cation als+  
470 ScO Scandium monoxide sco  
471 GaO Gallium monoxide gao  
472 GaS Gallium monosulfide gas  
473 BO+ boron monoxide cation bo+  
474 CS carbon monosulfide cs  
475 CS- carbon monosulfide anion cs-  
476 CS+ carbon monosulfide cation cs+  
477 SiO- silicon monoxide anion sio-  
478 SiO+ silicon monoxide cation sio+  
479 SiS silicon monosulfide sis  
480 SiS- silicon monosulfide anion sis-  
481 SiS+ silicon monosulfide cation sis+  
482 TiO Titanium monoxide tio  
483 CSe Carbon monoselenide cse  
484 CSe- Carbon monoselenide anion cse-  
485 CSe+ Carbon monoselenide cation cse+  
486 GeO Germanium monoxide geo  
487 GeO+ Germanium monoxide cation geo+  
488 GeS Germanium monosulfide ges  
489 SiSe Silicon Monoselenide sise  
490 SiSe+ Silicon Monoselenide cation sise+  
491 GeSe Germanium monoselenide gese  
492 NO- nitric oxide anion no-  
493 NO+ nitric oxide cation no+  
494 NS- nitrogen sulfide anion ns-  
495 NS+ nitrogen sulfide cation ns+  
496 PO- phosphorus monoxide anion po-  
497 PO+ phosphorus monoxide cation po+  
498 PS- phosphorus monosulfide anion ps-  
499 PS+ phosphorus monosulfide cation ps+  
500 VO Vanadium monoxide vo  
501 AsO Arsenic monoxide aso  
502 NSe Nitrogen monoselenide nse  
503 AsS Arsenic monosulfide ass  
504 PSe Phosphorus monoselenide pse  
505 AsSe Arsenic monoselenide asse  
506 O2- oxygen diatomic anion o2-  
507 O2-- dioxygen dianion o2--  
508 O2+ diatomic oxygen cation o2+  
509 SO- sulfur monoxide anion so-  
510 SO+ sulfur monoxide cation so+  
511 S2 Sulfur diatomic s2  
512 S2- sulfur diatomic anion s2-  
513 S2+ sulfur diatomic cation s2+  
514 SeO Selenium monoxide seo  
515 SeO- selenium monoxide anion seo-  
516 SeO+ selenium monoxide cation seo+  
517 SeS Selenium monosulfide ses  
518 SeS- selenium monosulfide anion ses-  
519 SeS+ selenium monosulfide cation ses+  
520 TeO Tellurium monoxide teo  
521 Se2 Selenium diatomic se2  
522 Se2- selenium diatomic anion se2-  
523 Se2+ selenium diatomic cation se2+  
524 Te2 Tellurium diatomic te2  
525 LiOH lithium hydroxide lioh  
526 NaOH sodium hydroxide naoh  
527 KOH Potassium hydroxide koh  
528 BeOH beryllium monohydroxide beoh  
529 MgOH magnesium hydroxide mgoh  
530 CaOH Calcium monohydroxide caoh  
531 HBO Boron hydride oxide hbo  
532 HBS hydrogen boron sulfide hbs  
533 COH Hydroxymethylidyne coh  
534 COH+ Carbon Monoxide, protonated coh+  
535 HCO Formyl radical hco  
536 HCO- formyl anion hco-  
537 HCO+ Formyl cation hco+  
538 HCS Thioformyl radical hcs  
539 HCS- Thioformyl anion hcs-  
540 HCS+ Thioformyl cation hcs+  
541 HNO Nitrosyl hydride hno  
542 HNO- Nitrosyl hydride anion hno-  
543 HNO+ Nitrosyl hydride cation hno+  
544 NOH Hydroxyimidogen noh  
545 NOH+ O-protonated nitric oxide noh+  
546 HNS Sulfur imide hns  
547 HNS- Sulfur imide anion hns-  
548 HO2- Hydroperoxy anion ho2-  
549 HO2+ Hydroperoxy cation ho2+  
550 HSO+ Sulfur Monoxide, S-protonated HSO+  
551 SOH+ Sulfur Monoxide, protonated soh+  
552 H2CO- formaldehyde anion h2co-  
553 H2CO+ formaldehyde cation h2co+  
554 HOCH hydroxycarbene hoch  
555 H2CS- thioformaldehyde anion h2cs-  
556 H2CS+ thioformaldehyde cation h2cs+  
557 H2CSe Selenoformaldehyde h2cse  
558 H2NO nitroxide h2no  
559 H2O2 Hydrogen peroxide h2o2  
560 H2O2+ Hydrogen peroxide cation h2o2+  
561 H2OO water oxide h2oo  
562 HOSH hydrogen thioperoxide hosh  
563 H2Se2 hydrogen diselenide h2se2  
564 CH2OH Hydroxymethyl radical ch2oh  
565 CH2OH+ hydroxymethyl cation ch2oh+  
566 CH3O Methoxy radical ch3o  
567 CH3O- methoxy anion ch3o-  
568 CH3O+ Methoxy cation ch3o+  
569 CH3S thiomethoxy ch3s  
570 NH2OH hydroxylamine nh2oh  
571 NH2OH+ Hydroxylamine cation nh2oh+  
572 NH3O Ammonia Oxide nh3o  
573 H2POH Phosphinous acid h2poh  
574 H3PO Phosphine oxide h3po  
575 NH2SH Thiohydroxylamine nh2sh  
576 NH3S sulfidoazane nh3s  
577 H3O2+ hydrogen peroxide, protonated h3o2+  
578 CH3OH Methyl alcohol ch3oh  
579 CH3OH- Methyl alcohol anion ch3oh-  
580 CH3OH+ Methyl alcohol cation ch3oh+  
581 SiH3OH silanol sih3oh  
582 CH3SeH Methane selenol ch3seh  
583 NH2OH2+ protonated hydroxylamine nh2oh2+  
584 NH3OH+ N-protonated hydroxylamine nh3oh+  
585 H2OH2O water dimer h2oh2o  
586 CH3OH2+ Methanol, protonated ch3oh2+  
587 H2ONH3 Water Ammonia Dimer h2onh3  
588 H5O2+ Dihydroxonium ion h5o2+  
589 LiCl- lithium chloride anion licl-  
590 LiCl+ lithium chloride cation licl+  
591 NaF- sodium fluoride anion naf-  
592 NaF+ sodium fluoride cation naf+  
593 KF Potassium Fluoride kf  
594 NaCl- sodium chloride anion nacl-  
595 NaCl+ sodium chloride cation nacl+  
596 KCl Potassium Chloride kcl  
597 CuF Copper monofluoride cuf  
598 LiBr Lithium Bromide libr  
599 LiBr- lithium bromide anion libr-  
600 LiBr+ lithium bromide cation libr+  
601 CuCl Copper monochloride cucl  
602 NaBr Sodium Bromide nabr  
603 NaBr- sodium bromide anion nabr-  
604 NaBr+ sodium bromide cation nabr+  
605 KBr Potassium Bromide kbr  
606 LiI Lithium Iodide lii  
607 NaI Sodium Iodide nai  
608 KI Potassium Iodide ki  
609 LiF- lithium fluoride anion lif-  
610 LiF+ lithium fluoride cation lif+  
611 BeF Beryllium monofluoride bef  
612 BeF- Beryllium monofluoride anion bef-  
613 BeF+ Beryllium monofluoride cation bef+  
614 BeCl beryllium monochloride becl  
615 MgF Magnesium monofluoride mgf  
616 MgF- magnesium fluoride anion mgf-  
617 MgF+ magnesium fluoride cation mgf+  
618 CaF Calcium monofluoride caf  
619 MgCl magnesium monochloride mgcl  
620 MgCl- magnesium monochloride anion mgcl-  
621 MgCl+ magnesium monochloride cation mgcl+  
622 CaCl calcium monochloride cacl  
623 TiCl Titanium Monochloride ticl  
624 ZnF Zinc monofluoride znf  
625 ZnF- Zinc monofluoride anion znf-  
626 ZnF+ Zinc monofluoride cation znf+  
627 ZnCl Zinc monochloride zncl  
628 CaBr Calcium monobromide cabr  
629 BeCl- beryllium monochloride anion becl-  
630 BeCl+ beryllium monochloride cation becl+  
631 BF- Boron monofluoride anion bf-  
632 BF+ Boron monofluoride cation bf+  
633 AlF- Aluminum monofluoride anion alf-  
634 AlF+ Aluminum monofluoride cation alf+  
635 BCl boron monochloride bcl  
636 BCl- boron monochloride anion bcl-  
637 BCl+ boron monochloride cation bcl+  
638 AlCl Aluminum monochloride alcl  
639 AlCl- aluminum monochloride anion alcl-  
640 AlCl+ aluminum monochloride cation alcl+  
641 ScF Scandium monofluoride scf  
642 BBr Boron monobromide bbr  
643 GaF Gallium monofluoride gaf  
644 GaF+ Gallium monofluoride cation gaf+  
645 AlBr Aluminum monobromide albr  
646 GaCl Gallium monochloride gacl  
647 GaCl+ Gallium monochloride cation gacl+  
648 AlI Aluminum monoiodide ali  
649 GaBr Gallium monobromide gabr  
650 CF- carbon monofluoride anion cf-  
651 CF+ carbon monofluoride cation cf+  
652 CCl carbon monochloride ccl  
653 CCl- carbon monochloride anion ccl-  
654 CCl+ carbon monochloride cation ccl+  
655 SiF- silicon monofluoride anion sif-  
656 SiCl Clorosilylidyne sicl  
657 SiCl- silicon monochloride anion sicl-  
658 SiCl+ silicon monochloride cation sicl+  
659 CBr Carbon monobromide cbr  
660 GeF Germanium monofluoride gef  
661 GeF+ Germanium monofluoride cation gef+  
662 GeCl Germanium monochloride gecl  
663 GeCl+ Germanium monochloride cation gecl+  
664 SiBr Silicon monobromide sibr  
665 SiBr+ Silicon monobromide cation sibr+  
666 NF nitrogen fluoride nf  
667 NF- nitrogen monofluorine anion nf-  
668 NF+ nitrogen monofluoirde cation nf+  
669 NCl- nitrogen monochloride anion ncl-  
670 NCl+ nitrogen monochloride cation ncl+  
671 PF phosphorus monofluoride pf  
672 PF- phosphorus monofluoride anion pf-  
673 PF+ phosphorus monofluoride cation pf+  
674 PCl phosphorus chloride pcl  
675 PCl- phosphorus monochloride anion pcl-  
676 PCl+ phosphorus monochloride cation pcl+  
677 AsF Arsenic monofluoride asf  
678 NBr nitrogen monobromide nbr  
679 AsCl Arsenic monochloride ascl  
680 PBr Phosphorus monobromide pbr  
681 SbF Antimony monofluoride sbf  
682 SbCl Antimony monochloride sbcl  
683 FO Oxygen monofluoride fo  
684 FO- flourine oxide anion fo-  
685 FO+ fluorine monoxide cation fo+  
686 ClO- chlorine monoxide anion clo-  
687 ClO+ chlorine monoxide cation clo+  
688 SF- sulfur monofluoride anion sf-  
689 SCl- sulfur monochloride anion scl-  
690 BrO Bromine monoxide bro  
691 BrO- Bromine monoxide anion bro-  
692 BrO+ Bromine monoxide cation bro+  
693 SeF Selenium monofluoride sef  
694 SBr Sulfur monobromide radical sbr  
695 SBr+ Sulfur monobromide cation sbr+  
696 SeCl Selenium monochloride secl  
697 IO Iodine monoxide io  
698 SeBr Selenium monobromide sebr  
699 BrCl Bromine monochloride brcl  
700 F2- flourine diatomic anion f2-  
701 F2+ flourine diatomic cation f2+  
702 ClF- clorine monofluoride anion clf-  
703 ClF+ clorine monofluoride cation clf+  
704 Cl2- chlorine diatomic anion cl2-  
705 BrF Bromine monofluoride brf  
706 BrF- bromine fluoride anion brf-  
707 BrF+ bromine fluoride cation brf+  
708 BrCl- bromine chloride anion brcl-  
709 BrCl+ bromine chloride cation brcl+  
710 IF Iodine monofluoride if  
711 Br2 Bromine diatomic br2  
712 Br2- bromine diatomic anion br2-  
713 Br2+ bromine diatomic cation br2+  
714 ICl Iodine monochloride icl  
715 IBr Iodine monobromide ibr  
716 I2 Iodine diatomic i2  
717 I2+ Iodine diatomic cation i2+  
718 HCF Fluoromethylene hcf  
719 HCCl Chloromethylene hccl  
720 HSiF fluorosilylene hsif  
721 HSiCl Chlorosilylene hsicl  
722 HSiBr monobromosilylene hsibr  
723 CHBr bromomethylene chbr  
724 HOF Hypofluorous acid hfo  
725 DOCl Hypochlorous acid-d docl  
726 HOCl+ hypochlorous acid cation hocl+  
727 HOBr Hypobromous acid hobr  
728 HOBr+ Hypobromous acid cation hobr+  
729 HOI Hypoiodous acid hoi  
730 F2H+ Fluorine, protonated f2h+  
731 FHF Hydrogen difluoride fhf  
732 FHF- Hydrogen difluoride anion fhf-  
733 ClFH+ Chlorine fluoride, F-protonated clfh+  
734 FClH+ Chlorine fluoride, Cl-protonated fclh+  
735 Cl2H+ Chlorine, protonated cl2h+  
736 CH2Br bromomethyl radical ch2br  
737 CH2F fluoromethyl radical ch2f  
738 CH2F+ fluoromethyl cation ch2f+  
739 CH2Cl+ chloromethyl cation ch2cl+  
740 NH2F monofluoroamine nh2f  
741 NH2Cl chloramine nh2cl  
742 H2F2 Hydrogen fluoride dimer h2f2  
743 CH3F+ methyl fluoride cation ch3f+  
744 CD3F methylfluoride-d3 cd3f  
745 CD3Cl methyl chloride d3 cd3cl  
746 CH3Cl+ Methyl chloride cation ch3cl+  
747 SiH3F monofluorosilane sih3f  
748 CH3Br methyl bromide ch3br  
749 GeH3F monofluorogermane geh3f  
750 GeH3Cl monochlorogermane geh3cl  
751 SiH3Br bromosilane sih3br  
752 CH3I methyl iodide ch3i  
753 SiH3I Silyl Iodide sih3i  
754 NH3Cl+ protonated monochloroammonia nh3cl+  
755 CH3ClH+ methyl chloride, protonated ch3clh+  
756 NH4Cl Ammonium chloride nh4cl  
757 LiNe+ Lithium Neon cation line+  
758 Ne2 Neon diatomic ne2  
759 Ne2+ Neon diatomic cation ne2+  
760 Ar2 Argon diatomic ar2  
761 Ar2+ Argon diatomic cation ar2+  
762 Li3 Lithium trimer li3  
763 Li3+ Lithium trimer cation li3+  
764 C3 carbon trimer c3  
765 C3+ carbon trimer cation c3+  
766 SiC2 Silicon dicarbide sic2  
767 C3H3 cyclopropenyl radical cpr  
768 C3H3 Propargyl radical propargyl  
769 C3H3- Propargyl anion c3h3-  
770 C3H3+ cyclopropenyl cation cpr+  
771 C3H3+ Propargyl cation c3h3+  
772 C3H4 cyclopropene cprop  
773 CH3CCH propyne propyne  
774 C3H5 Allyl radical allyl  
775 C3H5+ Allyl cation allyl+  
776 CH3CHCH 1-propenyl radical ch3chch  
777 Zn(CH3)2 dimethyl zinc dmz  
778 C3H6 Cyclopropane c3h6  
779 CH2CHCH3 Propene propene  
780 C3H7 n-Propyl radical npropyl  
781 C3H7+ cyclopropane, protonated c3h7+  
782 CH3CHCH3 Isopropyl radical isopropyl  
783 CH3CHCH3+ Isopropyl cation prop2yl+  
784 C3H8 Propane propane  
785 SiH2(CH3)2 dimethylsilane dms  
786 KCN Potassium cyanide kcn  
787 CuCN Copper cyanide cucn  
788 ZnCN Zinc monocyanide zncn  
789 ZnNC Zinc isocyanide znnc  
790 AlCN Aluminum monocyanide alcn  
791 CN2 3H-Diazirin-3-ylidene cn2  
792 CNN Diazocarbene cnn  
793 NCN Cyanoimidogen ncn  
794 N3- azide anion n3-  
795 N3+ azide cation n3+  
796 HCCN cyanomethylene hccn  
797 HCNN diazomethyl radical hcnn  
798 HN3+ Hydrazoic acid cation hn3+  
799 HNCNH diiminomethane hncnh  
800 CH2N2 diazirine ch2n2  
801 CH2NN diazomethane ch2nn  
802 NH2CN cyanamide cyanamide  
803 HNNNH+ 1,2-Triazadienium n2h3+  
804 NH2NN+ hydrazoic acid, protonated nh2nn+  
805 CH3CN Acetonitrile ch3cn  
806 CH3CN- acetonitrile anion ch3cn-  
807 CH3CN+ Acetonitrile cation ch3cn+  
808 CH3NC methyl isocyanide ch3nc  
809 CHNCH2 2H-Azirine c157164  
810 CHNHCH 1H-Azirine chnhch  
811 H2CCNH Ethenimine ch2cnh  
812 H2CNCH methyleneaminomethylene ch2nch  
813 HCCNH2 Ethynamine hccnh2  
814 HCNCH2+ 2H-Azirine cation hcnch2+  
815 HNCNH2+ diiminomethane, protonated hncnh2+  
816 NCNH3+ Cyanamide, protonated ncnh3+  
817 NH2CNH+ cyanamide, cn protonated nh2cnh+  
818 NH3CN+ cyanamide, amine protonated nh3cn+  
819 CH2CHNH vinylazine ch2chnh  
820 CH3CHN methylmethaniminyl radical ch3chn  
821 NHCHNH2 aminomethanimine cn2h4  
822 C2H5N Aziridine c2h5n  
823 CH2CHNH2 aminoethene aminoethene  
824 CH2NCH3 N-methylmethanimine nmm  
825 CH3CHNH ethanimine ethanimine  
826 NH2BHNH2 diaminoborane nh2bhnh2  
827 C2H5NH+ Protonated Aziridine c2h5nh+  
828 C2H6N+ aziridine, protonated c2h6n+  
829 NH2CH2NH2 diaminomethane nh2ch2nh2  
830 CH3CH2NH2 Ethylamine etam  
831 CH3NHCH3 Dimethylamine ch3nhch3  
832 CH3PHCH3 dimethylphosphine ch3phch3  
833 NH2CH2NH3+ diaminoethane, protonated pdam  
834 (CH3)2NH2+ dimethylammonium cation dmam  
835 CH3CH2NH3+ ethylamine, protonated pea  
836 Li2O dilithium oxide li2o  
837 Li2O+ dilithium oxide cation li2o+  
838 Na2S Sodium sulfide na2s  
839 LiO2 Lithium dioxide lio2  
840 NaO2 Sodium superoxide nao2  
841 CNO- fulminate cno-  
842 NCO isocyanato radical nco  
843 NCO- cyanate nco-  
844 SCN thiocyanato radical scn  
845 SCN- thiocyanide anion scn-  
846 BO2 Boron dioxide bo2  
847 BO2- Boron dioxide anion bo2-  
848 BO2+ Boron dioxide cation bo2+  
849 N2O- Nitrous oxide anion n2o-  
850 N2O+ Nitrous oxide cation n2o+  
851 NNS Nitrogen sulfide nns  
852 PPO Phosphorus oxide phosphide ppo  
853 CO2- Carbon dioxide anion co2-  
854 CO2+ Carbon dioxide cation co2+  
855 OCS Carbonyl sulfide cos  
856 OCS+ Carbonyl sulfide cation cos+  
857 SiO2 silicon dioxide sio2  
858 CS2- Carbon disulfide anion cs2-  
859 CS2+ Carbon disulfide cation cs2+  
860 TiO2 Titanium dioxide tio2  
861 GeO2 Germanium dioxide geo2  
862 OCSe Carbonyl selenide ocse  
863 SCSe Carbon sulfide selenide scse  
864 GeS2 Germanium disulfide ges2  
865 CSe2 Carbon diselenide cse2  
866 SCTe Carbon sulfide Telluride scte  
867 NO2 Nitrogen dioxide no2  
868 NO2- Nitrogen dioxide anion no2-  
869 NO2+ Nitrogen dioxide cation no2+  
870 PO2 Phosphorus dioxide po2  
871 PO2- Phosphorus dioxide anion po2-  
872 PO2+ Phosphorus dioxide cation po2+  
873 AsO2 Aresenic dioxide aso2  
874 O3 Ozone o3  
875 O3- Ozone anion o3-  
876 O3+ Ozone cation o3+  
877 SO2- Sulfur dioxide anion so2-  
878 SO2+ Sulfur dioxide cation so2+  
879 SSO Disulfur monoxide sso  
880 S3- Sulfur trimer anion s3-  
881 SeO2 Selenium dioxide seo2  
882 SeO2+ Selenium dioxide cation seo2+  
883 TeO2 Tellurium Dioxide teo2  
884 HCCO ketenyl radical ketenyl  
885 CS2H+ Carbon disulfide, protonated cs2h+  
886 HCNO fulminic acid hcno  
887 HNCO Isocyanic acid hnco  
888 HOCN cyanic acid hocn  
889 HNCS Isothiocyanic acid hncs  
890 HSCN thiocyanic acid hscn  
891 HCO2- formate anion hco2-  
892 HNNO nitrosoazane hnno  
893 HNNO+ Nitrous oxide, N-protonated hnno+  
894 NNOH+ Nitrous Oxide, O-protonated nnoh+  
895 HCOO formate neutral radical hcoo  
896 HOCO Hydrocarboxyl radical hoco  
897 HOCO+ Hydrocarboxyl cation hoco+  
898 HNO2 Nitrous acid hno2  
899 HNO2+ nitrous acid cation hno2+  
900 O3H+ protonated ozone o3h+  
901 SO2H+ protonated sulfur dioxide so2h+  
902 C2H2O Oxirene oxirene  
903 CH2CO Ketene ch2co  
904 CH2CO+ Ketene cation ch2co+  
905 HCCOH ethynol hccoh  
906 CH2CS Thioketene ch2cs  
907 Be(OH)2 Beryllium hydroxide beo2h2  
908 Mg(OH)2 Magnesium dihydroxide h2mgo2  
909 NH2NO Nitrosamide nh2no  
910 CH2O2 Dioxirane diox  
911 H2COO Dioxymethyl radical h2coo  
912 H2COO+ dioxymethyl cation h2coo+  
913 HCOOH Formic acid ch2o2  
914 H2O3 Hydrogen trioxide h2o3  
915 HSSSH trisulfane hsssh  
916 NaOCH3 Sodium methoxide naoch3  
917 CH2BOH hydroxy(methylene)borane ch2boh  
918 CH3BO Borane, methyloxo- ch3bo  
919 CH2CHO Vinyloxy radical ch2cho  
920 CH2COH+ ketene, protonated ch2coh+  
921 CH3CO Acetyl radical ch3co  
922 CH3CO- Acetyl anion ch3co-  
923 CH3CO+ acetyl cation ch3co+  
924 CH2NOH formaldoxime ch2noh  
925 CH3NO nitrosomethane ch3no  
926 CHONH2 formamide formamide  
927 CNOH3 1,2-oxaziridine cnoh3  
928 HOCHNH hydroxymethylimine hochnh  
929 CHSNH2 thioformamide chsnh2  
930 NHCHSH Methanimidothioic acid nhchsh  
931 CH2OOH CH2OOH radical ch2ooh  
932 CH3OO methylperoxy radical ch3oo  
933 CH3OO- methylperoxy anion ch3oo-  
934 CH3OO+ methylperoxy cation ch3oo+  
935 C2H4O+ ethylene oxide cation c2h4o+  
936 CH2CHOH ethenol ch2choh  
937 CH3CHO Acetaldehyde ch3cho  
938 CH3CHO+ acetaldehyde cation ch3cho+  
939 H2COCH2+ Methyl, (methyleneoxoniumyl)- h2coch2+  
940 C2H4S Thiirane thiirane  
941 CH2CHSH Ethenethiol ch2chsh  
942 CH3CHS Thioacetaldehyde ch3chs  
943 H2CONH2+ protonated formamide h2conh2+  
944 NH2CHOH+ Formamide, O-protonated nh2choh+  
945 NH3CHO+ Formamide, N-Protonated nh3cho+  
946 CH2(OH)2 methanediol ch2o2h2  
947 CH3OOH Methyl peroxide ch3ooh  
948 HSCH2SH Methanedithiol ch4s2  
949 H2OH2CO water formaldehyde dimer h2oh2co  
950 C2H4OH+ ethylene oxide, protonated c2h4oh+  
951 CH2CH2OH 2-hydroxy ethyl radical ch2ch2oh  
952 CH3CH2O Ethoxy radical ethoxy  
953 CH3CHOH 1-hydroxy-ethyl radical ch3choh  
954 CH3CHOH+ acetaldehyde, protonated ch3choh+  
955 CH3OCH2 methoxymethyl radical ch3och2  
956 NH2CH2OH aminomethanol nh2ch2oh  
957 CH3CH2OH Ethanol etoh  
958 CH3OCH3 Dimethyl ether meome  
959 CH3SCH3 Dimethyl sulfide mesme  
960 CH3SCH3+ dimethyl sulfide cation mesme+  
961 CH3SeCH3 dimethylselenide dmse  
962 CH3OHH2O methanol water dimer ch3ohh2o  
963 H2OCH3OH water methanol dimer h2och3oh  
964 CuF2 Copper difluoride cuf2  
965 ZnF2 Zinc difluoride znf2  
966 CNF iso cyanogen fluoride cnf  
967 FCN Cyanogen fluoride fcn  
968 ClCN chlorocyanogen clcn  
969 BrCN Cyanogen bromide brcn  
970 ICN Cyanogen iodide icn  
971 FBO Boron monofluoride monoxide fbo  
972 BeF2 Beryllium fluoride bef2  
973 MgF2 Magnesium fluoride mgf2  
974 BeCl2 Beryllium chloride becl2  
975 MgCl2 Magnesium dichloride mgcl2  
976 CaCl2 Calcium Chloride cacl2  
977 ZnCl2 Zinc dichloride zncl2  
978 BeBr2 Beryllium bromide bebr2  
979 CaBr2 Calcium dibromide cabr2  
980 CaF2 Calcium difluoride caf2  
981 FCO Carbonyl fluoride fco  
982 FCO+ Carbonyl fluoride cation fco+  
983 ClCO carbonyl monochloride clco  
984 BF2 Boron difluoride radical bf2  
985 ClNO Nitrosyl chloride clno  
986 BrNO Nitrosyl bromide brno  
987 INO Nitrosyl iodide ino  
988 CF2- Difluoromethylene anion cf2-  
989 CF2+ Difluoromethylene cation cf2+  
990 CFCl chlorofluoromethylene cfcl  
991 SiF2 Silicon difluoride sif2  
992 SiF2+ Silicon difluoride cation sif2+  
993 CCl2 dichloromethylene ccl2  
994 CCl2- dichloromethylene anion ccl2-  
995 CCl2+ dichloromethylene cation ccl2+  
996 SiCl2 Dichlorosilylene sicl2  
997 GeF2 Germanium difluoride gef2  
998 GeCl2 Germanium dichloride gecl2  
999 CBr2 dibromomethylene cbr2  
1000 FOO Dioxygen monofluoride radical foo  
1001 FOO+ Fluorine dioxide cation foo+  
1002 ClOO chloroperoxy radical cloo  
1003 ClOO+ chloroperoxy cation cloo+  
1004 OClO- Chlorine dioxide anion oclo-  
1005 OClO+ Chlorine dioxide cation oclo+  
1006 ClS2 Sulfur chloride cls2  
1007 BrOO Bromine dioxide broo  
1008 OBrO Bromine dioxide radical obro  
1009 NF2 Difluoroamino radical nf2  
1010 NF2+ Difluoroamino cation nf2+  
1011 PF2 Phosphorus difluoride pf2  
1012 PF2+ Phosphorus difluoride cation pf2+  
1013 F2O Difluorine monoxide f2o  
1014 SF2- sulfur difluoride anion sf2-  
1015 SF2+ sulfur difluoride cation sf2+  
1016 Cl2O Dichlorine monoxide cl2o  
1017 SCl2 Sulfur dichloride scl2  
1018 SeF2 Selenium difluoride sef2  
1019 BrOCl Bromine hypochlorite brocl  
1020 SeCl2 Selenium Dichloride secl2  
1021 SBr2 Sulfur dibromide sbr2  
1022 SeBr2 Selenium dibromide sebr2  
1023 BrOBr Bromine oxide brobr  
1024 F3- trifluoride anion f3-  
1025 Cl3- trichloride anion cl3-  
1026 Br3- tribromide anion br3-  
1027 I3- triiodide i3-  
1028 SFCl Sulfur chloride fluoride sfcl  
1029 HCCF+ fluoroacetylene cation hccf+  
1030 HCCCl Chloroacetylene hcccl  
1031 HCCBr bromoacetylene hccbr  
1032 HFCO formyl fluoride hfco  
1033 HFCO+ formyl fluoride cation hfco+  
1034 COHCl Formyl chloride cohcl  
1035 COHBr Formyl bromide cohbr  
1036 BHF2 Difluoroborane bhf2  
1037 BHCl2 Borane, dichloro- bhcl2  
1038 CHCl2 dichloromethyl radical chcl2  
1039 CHF2 difluoromethyl radical chf2  
1040 CHF2+ difluoromethyl cation chf2+  
1041 CHFCl Chlorofluoromethyl radical chfcl  
1042 CHFCl+ Chlorofluoromethyl cation chfcl+  
1043 CHCl2+ dichloromethyl cation chcl2+  
1044 CHBr2 dibromomethyl radical chbr2  
1045 HOClO Chlorous acid hoclo  
1046 NHF2 difluoramine nhf2  
1047 NHCl2 dichloroamine nhcl2  
1048 CH2FCl fluorochloromethane ch2fcl  
1049 SiH2F2 difluorosilane sih2f2  
1050 CH2Cl2 Methylene chloride ch2cl2  
1051 CH2BrF Methane, bromofluoro- ch2fbr  
1052 CH2BrCl Methane, bromochloro- ch2clbr  
1053 CH2FI fluoroiodomethane ch2fi  
1054 CH2Br2 dibromomethane ch2br2  
1055 CH2ClI chloroiodomethane ch2cli  
1056 CH2BrI bromoiodomethane ch2bri  
1057 CH2I2 Diiodomethane ch2i2  
1058 SiH2Cl2 dichlorosilane sih2cl2  
1059 CH3MgBr Methyl Magnesium Bromide ch3mgbr  
1060 CH2CHF Ethene, fluoro- ch2chf  
1061 CH2CHF+ fluoroethene cation ch2chf+  
1062 C2H3Cl Ethene, chloro- ch2chcl  
1063 C2H3Br vinyl bromide c2h3br  
1064 C2H3I Vinyl iodide c2h3i  
1065 CH2FOH fluoromethanol ch2foh  
1066 CH3OCl methyl hypochlorite ch3ocl  
1067 CH2CH2Cl 2-chloroethyl radical ch2ch2cl  
1068 CHClCH3 1-chloroethyl radical chclch3  
1069 C2H5F fluoroethane c2h5f  
1070 CH3CH2Cl Ethyl chloride c2h5cl  
1071 CH3SiFH2 fluoromethylsilane ch3sifh2  
1072 C2H5Br Ethyl bromide etbr  
1073 C2H5I Ethyl iodide c2h5i  
1074 KrF2 Krypton difluoride krf2  
1075 XeF2 Xenon difluoride xef2  
1076 B4H10 Tetraborane(10) b4h10  
1077 C4 Carbon tetramer c4  
1078 C4+ Carbon tetramer cation c4+  
1079 C4H2 Diacetylene c4h2  
1080 C4H2+ diacetlyene cation c4h2+  
1081 C2H3CCH 1-Buten-3-yne c2h3cch  
1082 C4H4 cyclobutadiene cbd  
1083 C4H4 Tetrahedrane c4h4  
1084 H2CCCCH2 Butatriene h2cccch2  
1085 C4H6 1-Methylcyclopropene c3100047  
1086 C4H6 Cyclobutene c822355  
1087 C4H6 Methylenecyclopropane c6142730  
1088 CH2CCHCH3 1,2-Butadiene butad12  
1089 CH2CHCHCH2 1,3-Butadiene c106990  
1090 CH3CCCH3 2-Butyne c503173  
1091 CHCCH2CH3 1-Butyne c107006  
1092 CH3CHCHCH2 methylallyl radical c4h7  
1093 C4H8 methylcyclopropane mcp  
1094 CH2C(CH3)CH3 1-Propene, 2-methyl- isobute  
1095 CH2CHCH2CH3 1-Butene bute1  
1096 CH3CHCHCH3 2-Butene, (E)- bute2e  
1097 CH3CHCHCH3 2-Butene, (Z)- bute2z  
1098 B(CH3)3 trimethylborane bme3  
1099 Al(CH3)3 trimethyl aluminum tma  
1100 C(CH3)3 Tert-butyl radical tbutyl  
1101 CH2CH(CH3)2 Isobutyl radical isobutyl  
1102 CH3CHCH2CH3 2-Butyl radical butyl2  
1103 CH3CH(CH3)CH3 Isobutane isobutane  
1104 CH3CH2CH2CH3 Butane butane  
1105 SiH(CH3)3 trimethylsilane trimsi  
1106 Li3N trilithium nitride li3n  
1107 C2N2 Cyanogen c2n2  
1108 C2N2+ Cyanogen cation c2n2+  
1109 P4 Phosphorus tetramer p4  
1110 As4 Arsenic tetramer as4  
1111 HCCCN Cyanoacetylene hcccn  
1112 HCCCN+ Cyanoacetylene cation hcccn+  
1113 H2CNCN cyanamide, methylene ch2ncn  
1114 HNCCNH Ethenediimine hnccnh  
1115 C3H3N acrylonitrile ch2chcn  
1116 C3H3N+ acrylonitrile cation ch2chcn+  
1117 CH3N3 methyl azide ch3n3  
1118 NH2CCNH2 Diaminoacetylene daa  
1119 NH2CH2CN Aminoacetonitrile aan  
1120 CH3NHN2+ methyl azide, protonated ch3nhn2+  
1121 C2H5CN ethyl cyanide c2h5cn  
1122 CH5N3 Guanidine guanidine  
1123 C4H6 Bicyclo[1.1.0]butane c157335  
1124 CH3NNCH3 (Z)-1,2-Dimethyldiazene dmdiazz  
1125 H2NCHCHNH2 diaminoethylene dae  
1126 CH6N3+ guanidinium ch6n3+  
1127 C3H7N Cyclopropylamine cpram  
1128 CH7N3 triaminomethane tam  
1129 C3H7N Azetidine azet  
1130 C4H8 cyclobutane cbutane  
1131 C2H8N2 Ethylenediamine ethdiam  
1132 CH3NHNHCH3 dimethyl hydrazine dmh  
1133 CH3CH(NH2)CH3 2-Propanamine pram2  
1134 N(CH3)3 Trimethylamine trimeam  
1135 NH2CH2CH2CH3 1-Propanamine pram1  
1136 P(CH3)3 trimethylphosphine tmp  
1137 N(SiH3)3 trisilylamine tsa  
1138 As(CH3)3 trimethyl arsine tmas  
1139 (CH3)3NH+ protonated trimethyl amine ptma  
1140 C3H7NH3+ n-propylamine, protonated c3h7nh2  
1141 Li2O2 dilithium dioxide li2o2  
1142 Na2O2 disodium dioxide na2o2  
1143 K2O2 dipotassium dioxide k2o2  
1144 C3O Tricarbon monoxide c3o  
1145 B2O2 Diboron dioxide b2o2  
1146 ONNO NO dimer onno  
1147 CO3 Carbon trioxide co3  
1148 CO3-- carbonate co3--  
1149 NO3 Nitrogen trioxide no3  
1150 NO3- nitrate anion no3-  
1151 NO3+ nitrogen trioxide cation no3+  
1152 SO3- Sulfur trioxide anion so3-  
1153 SO3-- Sulfate dianion so3--  
1154 SO3+ Sulfur trioxide cation so3+  
1155 SeO3 selenium trioxide seo3  
1156 TeO3 Tellurium trioxide teo3  
1157 HCO3- bicarbonate anion hco3-  
1158 HNO3 Nitric acid hno3  
1159 HSO3 Hydroxysulfonyl radical hso3  
1160 NH2NO2 nitramide nh2no2  
1161 C2H2CO cyclopropenone c2h2co  
1162 C3H2O Propadienal c3h2o  
1163 HCCCHO 2-propynal hcccho  
1164 C2H2O2 Ethanedial c2h2o2  
1165 C2H2O2+ Ethanedial cation c2h2o2+  
1166 H2CO3 Carbonic acid h2co3  
1167 H2CS3 thiocarbonic acid h2cs3  
1168 H2NO3+ Nitric Acid, Protonated h2no3+  
1169 H2SO3 Sulfurous acid h2so3  
1170 C2H3NO Nitrosoethylene c2h3no  
1171 CH3NCO methylisocyante ch3nco  
1172 HOCH2CN cyanomethanol hoch2cn  
1173 CH3COO- acetate anion ch3coo-  
1174 CH3NO2 Methane, nitro- ch3no2  
1175 CH3ONO Methyl nitrite ch3ono  
1176 NH2COOH Carbamic acid nh2cooh  
1177 H3BO3 Boric acid h3bo3  
1178 H3CO3+ carbonic acid, protonated h3co3+  
1179 C3H4O 2-Propyn-1-ol c107197  
1180 C3H4O allenol c9000071  
1181 C3H4O Cyclopropanone cpone  
1182 C3H4O Methylketene c6004440  
1183 CH2CHCHO Acrolein c3h4o  
1184 NH2CONH2 Urea urea  
1185 NH2CONH2+ Urea cation urea+  
1186 NH2CSNH2 Thiourea thiourea  
1187 C2H4O2 1,3-dioxetane c2h4o2  
1188 CH3COOH Acetic acid ch3cooh  
1189 CH3OCHO methyl formate ch3ocho  
1190 CHOCH2OH hydroxy acetaldehyde haa  
1191 NH2COOH2+ Carbamic acid, O-protonated nh2cooh2+  
1192 NH3COOH+ protonated Carbamic acid nh3cooh+  
1193 H2OHCOOH Water formic acid dimer 1 h2ohcooh_10  
1194 H2OHCOOH Water formic acid dimer 2 h2ohcooh_11  
1195 HCOOHH2O Formic acid water dimer hcoohh2o  
1196 HOCH2OOH hydroxy methyl peroxide hoch2ooh  
1197 CH3COCH2 Acetonyl radical ch3coch2  
1198 CH2C(OH)NH2 1-amino vinyl alchohol ava  
1199 CH3C(OH)=NH Ethaninidic acid eia  
1200 CH3CHNOH Acetaldoxime acetaldoxime  
1201 CH3CONH2 Acetamide acetamide  
1202 HCONHCH3 N-methylformamide nmfa  
1203 CH3CSNH2 Ethanethioamide ch3csnh2  
1204 CH5N2O+ urea, N-protonated ch4n2o+  
1205 H2NCOHNH2+ urea, protonated ureah+  
1206 C2H5OO ethylperoxy radical c2h5oo  
1207 CH3NNCH3 (E)-1,2-Dimethyldiazene dmdiaze  
1208 C3H5OH Cyclopropanol cproh  
1209 C3H6O 2-Propen-1-ol c107186  
1210 C3H6O Acetone enol enol  
1211 C3H6O Oxetane oxetane  
1212 C3H6O Propylene oxide prox  
1213 CH3CH2CHO Propanal propanal  
1214 CH3COCH3 Acetone acetone  
1215 CH3COCH3- acetone anion ch3coch3-  
1216 C3H6S Thietane thietane  
1217 C3H6S Thiirane, methyl- methiirane  
1218 CH3CSCH3 Thioacetone ch3csch3  
1219 C2H6O2 1,2-Ethanediol ethdiol  
1220 CH3OOCH3 dimethylperoxide dmp  
1221 CH3SOCH3 Dimethyl sulfoxide dmso  
1222 CH2SHCH2SH 1,2-Ethanedithiol ethdisl  
1223 CH3SSCH3 Disulfide, dimethyl ch3ssch3  
1224 CH3COHCH3+ acetone, protonated acetoneh+  
1225 HOCH2CH2NH2 monoethanolamine mea  
1226 C3H7OH 1-Propanol proh  
1227 CH3CHOHCH3 Isopropyl alcohol isoproh  
1228 CH3OC2H5 Ethane, methoxy- etome  
1229 C3H7SH 1-Propanethiol prsh  
1230 CH3CHSHCH3 2-Propanethiol isoprsh  
1231 CH3SCH2CH3 Ethane, (methylthio)- etsme  
1232 H2OCH3OCH3 water dimethylether dimer h2och3och3  
1233 Li2F2 Lithium fluoride dimer li2f2  
1234 Na2F2 Sodium Fluoride Dimer na2f2  
1235 Na2Cl2 Disodium dichloride na2cl2  
1236 C2F2 difluoroacetylene c2f2  
1237 C2Cl2 dichloroacetylene c2cl2  
1238 C2Cl2+ dichloroacetylene cation c2cl2+  
1239 FNO2 Nitryl fluoride fno2  
1240 FONO Nitrosyl hypofluorite fono  
1241 ClNO2 Nitryl chloride clno2  
1242 ClONO chlorine nitrite clono  
1243 BrONO Bromine nitrite brono  
1244 N2F2 (Z)-Difluorodiazene n2f2_z  
1245 N2F2 Dinitrogen difluoride, (E)- n2f2_e  
1246 CF2O+ Carbonic difluoride cation f2co+  
1247 COFCl Carbonic chloride fluoride cofcl  
1248 CCl2O Phosgene cl2co  
1249 Cl2CS Thiophosgene cl2cs  
1250 COBr2 Carbonic dibromide cobr2  
1251 BF3- Borane, trifluoro- anion bf3-  
1252 BF3+ boron trifluoride cation bf3+  
1253 BClF2 Chlorodifluoroborane bclf2  
1254 AlF2Cl Aluminum chloride difluoride alclf2  
1255 ScF3 Scandium trifluoride ScF3  
1256 AlFCl2 Aluminum dichloride fluoride alcl2f  
1257 BCl3 Borane, trichloro- bcl3  
1258 BCl3+ Boron Trichloride cation bcl3+  
1259 GaF3 Gallium trifluoride gaf3  
1260 AlCl3 Aluminum trichloride alcl3  
1261 GaCl3 Gallium trichloride gacl3  
1262 BBr3 Boron tribromide bbr3  
1263 AlBr3 Aluminum Bromide albr3  
1264 ClO3 Chlorine trioxide clo3  
1265 ClO3- chlorate anion clo3-  
1266 BrO3- Bromate anion bro3-  
1267 CF3 Trifluoromethyl radical cf3  
1268 CF3- Trifluoromethyl anion cf3-  
1269 CF3+ Trifluoromethyl cation cf3+  
1270 CF2Cl difluorochloromethyl radical cf2cl  
1271 SiF3+ Silicon trifluoride cation sif3+  
1272 CFCl2 dichlorofluoromethyl radical cfcl2  
1273 CCl3 Trichloromethyl radical ccl3  
1274 CCl3- Trichloromethyl anion ccl3-  
1275 CCl3+ Trichloromethyl cation ccl3+  
1276 SiCl3 trichlorosilyl radical sicl3  
1277 SiCl3+ trichlorosilyl cation sicl3+  
1278 CBr3 tribromomethyl radical cbr3  
1279 FOOF Perfluoroperoxide foof  
1280 F2SO Thionyl Fluoride f2so  
1281 ClOOCl Dichlorine dioxide cloocl  
1282 FSSF Difluorodisulfane fssf  
1283 S2F2 Thio-thionyl fluoride s2f2  
1284 SOCl2 thionyl chloride socl2  
1285 SSCl2 Thiothionyl chloride sscl2  
1286 SeOCl2 selenium oxychloride seocl2  
1287 NF3 Nitrogen trifluoride nf3  
1288 NF3- Nitrogen trifluoride anion nf3-  
1289 NF3+ Nitrogen trifluoride cation nf3+  
1290 PF3 Phosphorus trifluoride pf3  
1291 NCl3 nitrogen trichloride ncl3  
1292 AsF3 Arsenic trifluoride asf3  
1293 PCl3 Phosphorus trichloride pcl3  
1294 SbF3 Antimony Trifluoride sbf3  
1295 AsCl3 Arsenous trichloride ascl3  
1296 SbCl3 Antimony Trichloride sbcl3  
1297 NBr3 Nitrogen Tribromide nbr3  
1298 PBr3 Phosphorus tribromide pbr3  
1299 AsBr3 Arsenic tribromide asbr3  
1300 NI3 Nitrogen triiodide ni3  
1301 PI3 Phosphorus triiodide pi3  
1302 ClSSCl Disulfur dichloride s2cl2  
1303 BrF3 Bromine trifluoride brf3  
1304 IF3 iodone trifluoride if3  
1305 CHF2Cl difluorochloromethane chf2cl  
1306 SiHF3 trifluorosilane sihf3  
1307 CHFCl2 fluorodichloromethane chfcl2  
1308 CDCl3 trichloromethane-d cdcl3  
1309 CHCl3 Chloroform chcl3  
1310 CHBrF2 Methane, bromodifluoro- chbrf2  
1311 SiHCl3 Trichlorosilane sihcl3  
1312 CHFClBr fluorochlorobromomethane chfclbr  
1313 CHBrCl2 Methane, bromodichloro- chbrcl2  
1314 CHF2I difluoroiodomethane chf2i  
1315 CHBr2F dibromofluoromethane chbr2f  
1316 CHFClI fluorochloroiodomethane chfcli  
1317 CHCl2I dichloroiodomethane chcl2i  
1318 CHClBr2 Methane, dibromochloro- chclbr2  
1319 CHBr3 bromoform chbr3  
1320 CHI3 Iodoform chi3  
1321 NF3H+ protonated nitrogen trifluoride nf3h+  
1322 AsF3H+ Arsenic trifluoride, protonated asf3h+  
1323 C2H2F2 Ethene, 1,2-difluoro-, (E)- c2h2f2e  
1324 C2H2F2 Ethene, 1,2-difluoro-, (Z)- c2h2f2z  
1325 CH2CF2 Ethene, 1,1-difluoro- ch2cf2  
1326 C2H2ClF 1-chloro-1-fluoroethylene c2h2clf  
1327 CHFCHCl (E)-1-chloro-2-fluoroethene chfchcle  
1328 CHFCHClz (Z)-1-Chloro-2-fluoroethene chfchclz  
1329 CH2CCl2 Ethene, 1,1-dichloro- ch2ccl2  
1330 CHClCHCl Ethene, 1,2-dichloro-, (E)- chclchcle  
1331 CHClCHCl Ethene, 1,2-dichloro-, (Z)- chclchclz  
1332 C2H2Br2 1,1-dibromoethene c2h2br2  
1333 CHBrCHBr Ethene, 1,2-dibromo-, (E)- chbrchbre  
1334 CHBrCHBr Ethene, 1,2-dibromo-, (Z)- chbrchbrz  
1335 CH2FCHO Fluoroacetaldehyde ch2fcho  
1336 CH3COF Acetyl fluoride ch3cof  
1337 CH2ClCHO chloroacetaldehyde ch2clcho  
1338 CH3COCl Acetyl Chloride ch3cocl  
1339 C2H4F2 1,2-difluoroethane c2h4f2  
1340 CH3CHF2 Ethane, 1,1-difluoro- ch3chf2  
1341 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- ch2fch2cl  
1342 CH3CHFCl Ethane, 1-chloro-1-fluoro- ch3chfcl  
1343 CH2ClCH2Cl Ethane, 1,2-dichloro- ch2clch2cl  
1344 CH3CHCl2 Ethane, 1,1-dichloro- ch3chcl2  
1345 CH2BrCH2Cl 1-bromo-2-chloroethane ch2brch2cl  
1346 CH2BrCH2Br Ethane, 1,2-dibromo- ch2brch2br  
1347 CH2CFCH3 2-fluoropropene 2fpro  
1348 CH2CHCH2F Allyl Fluoride allylf  
1349 CH3CHCHF trans-1-Fluoro-1-propene propene1ft  
1350 C3H5Cl 1-Propene, 3-chloro- prop1cl3  
1351 C3H5Cl 1-chloro-1-propene(E) prop1cl1e  
1352 C3H5Cl 1-chloro-1-propene(Z) prop1cl1z  
1353 CH2FCH2OH 2-fluoroethanol ch2fch2oh  
1354 CH2ClCH2OH 2-Chloroethanol ch2clch2oh  
1355 CH2ClCH2OH2+ 2-chloroethanol, protonated ch2clch2oh2+  
1356 CH2FCH2CH3 1-Fluoropropane prf1  
1357 CH3CHFCH3 2-Fluoropropane prf2  
1358 CH2ClCH2CH3 Propane, 1-chloro- prcl1  
1359 CH3CHClCH3 Propane, 2-chloro- prcl2  
1360 CH3CH2CH2Br n-propyl bromide prbr  
1361 CH3CHBrCH3 i-propyl bromide iprbr  
1362 C3H9O+ trimethyl oxonium cation c3h9o+  
1363 B5H9 pentaborane9 b5h9  
1364 C5H4 pentatetraene ptrene  
1365 C5H5 cyclopentadienyl radical c5h5  
1366 C5H5- cylopentadienyl anion c5h5-  
1367 C5H6 1,3-Cyclopentadiene c542927  
1368 C5H6 1-Buten-3-yne, 2-methyl- c78808  
1369 C5H6 3-Penten-1-yne, (E)- c2004695  
1370 C5H6 3-Penten-1-yne, (Z)- c1574409  
1371 C5H6 Bicyclo[2.1.0]pent-2-ene c5164352  
1372 C5H6 Cyclopropylacetylene c6746947  
1373 C5H6 Propellane propellane  
1374 C5H7 1,3-pentadienyl radical pdyl  
1375 C5H7 cyclopentenyl radical cpyl  
1376 C5H8 1,2-Butadiene, 3-methyl- c598254  
1377 C5H8 1,2-Pentadiene c591957  
1378 C5H8 1,3-Butadiene, 2-methyl- c78795  
1379 C5H8 1,3-Pentadiene, (E)- c2004708  
1380 C5H8 1,3-Pentadiene, (Z)- c1574410  
1381 C5H8 1,4-Pentadiene c591935  
1382 C5H8 1-pentyne a1pentyne  
1383 C5H8 2,3-Pentadiene c591968  
1384 C5H8 Bicyclo[1.1.1]pentane bcp  
1385 C5H8 Cyclobutane, methylene- c1120565  
1386 C5H8 Cyclopentene c142290  
1387 C5H8 Ethenylcyclopropane c693867  
1388 CH3CCCH2CH3 2-Pentyne 2pentyne  
1389 C5H10 1-Butene, 2-methyl- c563462  
1390 C5H10 2-Butene, 2-methyl- c513359  
1391 C5H10 2-Pentene, (E)- c646048  
1392 C5H10 2-Pentene, (Z)- c627203  
1393 C5H10 Cyclopentane c287923  
1394 C5H10 Cyclopropane, 1,1-dimethyl- c1630940  
1395 CH2CHCH2CH2CH3 1-pentene pentene  
1396 C5H11 2-Methylbut-2-yl radical c4348350  
1397 C5H12 Butane, 2-methyl- buta2  
1398 C5H12 Pentane pentane  
1399 C5H12 Propane, 2,2-dimethyl- neopentane  
1400 Si(CH3)4 tetramethylsilane tms  
1401 N2O3 Dinitrogen trioxide n2o3  
1402 C3H2N2 Malononitrile c3h2n2  
1403 CH2N4 1H-Tetrazole 1htz  
1404 C3H3N2 imidazolyl radical im  
1405 C3H3N2- imidizolyl anion im-  
1406 C2H3N3 1H-1,2,4-Triazole c288880  
1407 C4H4N pyrrolide radical c4h4n  
1408 C4H4N- pyrrolide anion c4h4n-  
1409 C3H4N2 1H-Imidazole 1himidaz  
1410 C3H4N2 1H-Pyrazole 1hpyraz  
1411 C3H4N2 2H-Imidazole imid2h  
1412 C3H4N2 4H-Imidazole imid4h  
1413 C4H5N (E)-2-Butenenitrile c627269  
1414 C4H5N (Z)-2-Butenenitrile c1190767  
1415 C4H5N 2H-pyrrole pyrrole2  
1416 C4H5N 3H-pyrrole pyrrole3  
1417 C4H5N Cyclopropanecarbonitrile c5500210  
1418 C4H5N Pyrrole pyrrole  
1419 CH2CHCH2CN Allylcyanide ch2chch2cn  
1420 C4H6N+ pyrrole, alpha-protonated appyr  
1421 C4H6N+ pyrrole, beta-protonated bppyr  
1422 C4H6N+ pyrrole, protonated ppyr  
1423 C3H6N2 3-Aminopropionitrile c151188  
1424 CH3CH(CH3)CN Propanenitrile, 2-methyl- c4h7n  
1425 CH3CH2CH2CN Butanenitrile c109740  
1426 C5H8 Bicyclo[2.1.0]pentane c185944  
1427 C5H8 Spiropentane c157404  
1428 C4H9N Cyclobutylamine cbam  
1429 C4H9N Pyrrolidine pyrrolidine  
1430 C3H10N2 1,2-Diaminopropane diampr12  
1431 C(CH3)3NH2 2-Propanamine, 2-methyl- c75649  
1432 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- c78819  
1433 C(NH2)H2CH2CH2CH3 1-Butanamine butam1  
1434 CH3C(NH2)HCH2CH3 2-Butanamine butam2  
1435 NH(C2H5)2 diethylamine dea  
1436 NC4H12+ tetramethyl ammonium cation nc4h12+  
1437 C3O2 Carbon suboxide c3o2  
1438 C3O2+ Carbon suboxide cation c3o2+  
1439 B2O3 diboron trioxide b2o3  
1440 MgCO3 Magnesium Carbonate mgco3  
1441 BeCO3 Beryllium Carbonate beco3  
1442 CaCO3 Calcium Carbonate caco3  
1443 ONONO Nitrosyl nitrite onono  
1444 PO4--- phosphate po4---  
1445 SO4-- sulfate so4--  
1446 HOONO2 peroxy nitric acid hoono2  
1447 HSO4- bisulfate anion hso4-  
1448 C2H2N2S 1,3,4-Thiadiazole c2h2n2s  
1449 C3H2O2 Propiolic acid c3h2o2  
1450 CHOCOOH oxo acetic acid oaa  
1451 CHOOCHO diformyl ether choocho  
1452 H2SeO4 Selenic acid h2seo4  
1453 C3H3NO Isoxazole isox  
1454 C3H3NO Oxazole oxazole  
1455 C3H3NS Thiazole thiazole  
1456 CH3C(O)OO acetyl peroxy radical ch3coo2  
1457 CH3NO3 Methyl nitrate ch3no3  
1458 H3PO4 Phosphoric Acid h3po4  
1459 C4H4O Furan furan  
1460 C4H4O+ Furan cation furan+  
1461 CH3COCCH 3-butyn-2-one c1423605  
1462 C4H4S Thiophene furans  
1463 C4H4Se selenophene c4h4se  
1464 C3H4O2 β–Propiolactone beta  
1465 C3H4O2 2-Propenoic acid propenoic2  
1466 C3H4O2 Methyl glyoxal megly  
1467 C3H4O2 propanedial propanedial  
1468 C3H4O2 propenalol propenalol  
1469 HOCHCCHOH allenediol aldiol  
1470 C2H4O3 1,2,3-trioxolane c2h4o3  
1471 C2H4O3 trioxolane124 triox  
1472 HOCH2COOH Hydroxyacetic acid hac  
1473 CH2CHCONH2 Acrylamide c79061  
1474 CH3OCH2CN Methoxyacetonitrile c1738369  
1475 CH5N3S Hydrazinecarbothioamide c79196  
1476 H2NCH2COOH Glycine glycine  
1477 CH3SO2NH2 methanesulfonamide ch3so2nh2  
1478 C4H6O cis-2-butenal butenal2c  
1479 C4H6O Cyclobutanone cbutone  
1480 C4H6O Furan, 2,3-dihydro- furan23h  
1481 C4H6O Furan, 2,5-dihydro- furan25h  
1482 CH2CHOCHCH2 Vinyl ether vinylether  
1483 CHOCHCHCH3 2-Butenal butenal2  
1484 C4H6S Thiophene, 2,3-dihydro- thiop23h  
1485 C4H6S Thiophene, 2,5-dihydro- thiop25h  
1486 CH2CHSCHCH2 Divinyl sulfide divis  
1487 C2H6N2O Urea, methyl- c598505  
1488 C3H6O2 1,3-Dioxolane dioxolane  
1489 CH3CH2COOH Propanoic Acid propanoic  
1490 CH3COOCH3 methyl acetate aame  
1491 HCOOC2H5 Ethyl formate faee  
1492 C2H6O2S Dimethyl sulfone c67710  
1493 CH3SSSCH3 dimethyl trisulfide c2h6s3  
1494 C3H7NO dimethylformamide dmf  
1495 C3H7NO Propanamide propanam  
1496 C2H3OC2H5 Ethene, ethoxy- c109922  
1497 C4H8O Cyclobutanol c2919235  
1498 C4H8O Furan, tetrahydro- thf  
1499 CH2C(CH3)OCH3 1-Propene, 2-methoxy- pre1meo2  
1500 CH3COCH2CH3 2-Butanone buta2one  
1501 CHOCH(CH3)CH3 Propanal, 2-methyl- c78842  
1502 CHOCH2CH2CH3 Butanal butanal  
1503 C4H8S Thiophene, tetrahydro- tht  
1504 C3H8O2 1,3-Propanediol c504632  
1505 C3H8O2 Hydroperoxide, 1-methylethyl c3031752  
1506 C3H8O2 Methane, dimethoxy- c109875  
1507 C3H8O2 Propylene glycol c57556  
1508 C3H8S2 1,3-Propanedithiol c109808  
1509 C4H10O 1-Butanol butanol1  
1510 C4H10O 1-Propanol, 2-methyl- c78831  
1511 C4H10O 2-Butanol, (.+/-.)- butanol2  
1512 C4H10O Ethanol, 1,1-dimethyl- tbuoh  
1513 C4H10O Ethoxy ethane etoet  
1514 C4H10O Methyl propyl ether meopr  
1515 C4H10O Propane, 2-methoxy- c598538  
1516 C4H10O+ 1-Butanol cation butanol1+  
1517 C(CH3)3SH 2-Propanethiol, 2-methyl- tbush  
1518 C2H5SC2H5 Diethyl sulfide etset  
1519 C4H9SH 1-Butanethiol bush  
1520 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- c513440  
1521 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- mesipr  
1522 CH3CH(SH)CH2CH3 2-Butanethiol butansl2  
1523 FNO3 Fluorine nitrate fno3  
1524 ClONO2 Chlorine nitrate clono2  
1525 BrONO2 Bromine nitrate brono2  
1526 TiCl4 Titanium tetrachloride ticl4  
1527 ClO4- perchlorate anion clo4-  
1528 BF4- tetrafluoroboron anion bf4-  
1529 ClFO3 Perchloryl fluoride clfo3  
1530 SO2F2 Sulfuryl fluoride so2f2  
1531 SO2Cl2 Sulfuryl chloride so2cl2  
1532 F3NO Nitrogen trifluoride oxide f3no  
1533 F3PO Phosphoryl fluoride pf3o  
1534 Cl3PO Phosphoryl chloride pcl3o  
1535 CF4 Carbon tetrafluoride cf4  
1536 SiF4 Silicon tetrafluoride sif4  
1537 TiF4 Titanium tetrafluoride tif4  
1538 CFCl3 Trichloromonofluoromethane cfcl3  
1539 CF3Br Bromotrifluoromethane cf3br  
1540 GeF4 Germanium tetrafluoride gef4  
1541 CCl4 Carbon tetrachloride ccl4  
1542 CCl4+ Carbon tetrachloride cation ccl4+  
1543 CBrClF2 Methane, bromochlorodifluoro- cbrclf2  
1544 SiCl4 Silane, tetrachloro- sicl4  
1545 CBrCl2F bromodichlorofluoromethane cbrcl2f  
1546 CF3I trifluoroiodomethane cf3i  
1547 CBrCl3 Methane, bromotrichloro- cbrcl3  
1548 CBr2F2 Methane, dibromodifluoro- cbr2f2  
1549 GeCl4 Germanium Tetrachloride gecl4  
1550 CBr2ClF dibromochlorofluoromethane cbr2clf  
1551 CBr2Cl2 dibromodichloromethane cbr2cl2  
1552 CCl3I trichloroiodomethane ccl3i  
1553 CFBr3 fluorotribromomethane cfbr3  
1554 CFClBrI fluorochlorobromoiodomethane cfclbri  
1555 CBr3Cl tribromochloromethane cbr3cl  
1556 CF2I2 difluorodiiodomethane cf2i2  
1557 CBr4 Carbon tetrabromide cbr4  
1558 CCl2I2 dichlorodiiodomethane ccl2i2  
1559 SiBr4 Silicon tetrabromide sibr4  
1560 CBr3I tribromoiododmethane cbr3i  
1561 GeBr4 Germanium tetrabromide gebr4  
1562 CI4 tetraiodomethane ci4  
1563 SiI4 silicon tetraiodide sii4  
1564 ClOF3 Chlorine trifluoride oxide clof3  
1565 SeF4 Selenium tetrafluoride sef4  
1566 SCl4 Sulfur tetrachloride scl4  
1567 C2HF3 Trifluoroethylene c2hf3  
1568 C2HF3+ Trifluoroethylene cation c2hf3+  
1569 CHClCCl2 Trichloroethylene chclccl2  
1570 CHBrCF2 1-Bromo-2,2-difluoroethylene chbrcf2  
1571 HClO4 perchloric acid hclo4  
1572 HSO3F Fluorosulfonic acid hso3f  
1573 CF3OH trifluoromethanol cf3oh  
1574 CH2ClCCCl 1,3-dichloropropyne ch2clcccl  
1575 CHClCCHCl 1,3-dichloroallene chclcchcl  
1576 CHCl2CCH 3,3-dichloropropyne chcl2cch  
1577 CHCl2CHO dichloroacetaldehyde chcl2cho  
1578 PF3CH2 phosphorane, trifluoromethylene- pf3ch2  
1579 CH3CF3 Ethane, 1,1,1-trifluoro- ch3cf3  
1580 CHF2CH2F Ethane, 1,1,2-trifluoro ch2fchf2  
1581 CH3CF2Cl 1-Chloro-1,1-Difluoroethane ch3cf2cl  
1582 CH3CFCl2 1,1-Dichloro-1-fluoroethane ch3cfcl2  
1583 CH2ClCHCl2 1,1,2-trichloroethane ch2clchcl2  
1584 CH3CCl3 Ethane, 1,1,1-trichloro- ch3ccl3  
1585 SiCl3CH3 methyltrichlorosilane sicl3ch3  
1586 CH3CBr3 1,1,1-tribromoethane ch3cbr3  
1587 NH3BCl3 Amminetrichloroboron nh3bcl3  
1588 SiH3CCl3 (trichloromethyl)silane sih3ccl3  
1589 CH2CClCHCH2 1,3-Butadiene, 2-chloro- c4h5cl  
1590 C3H5ClO Oxirane, (chloromethyl)- c106898  
1591 CH2FCH2CH2F 1,3-difluoropropane ch2fch2ch2f  
1592 CH3CF2CH3 2,2-difluoropropane ch3cf2ch3  
1593 CH2ClCH2CH2Cl 1,3-dichloropropane prdicl13  
1594 CH2ClCHClCH3 Propane, 1,2-dichloro- prdicl12  
1595 CH3CCl2CH3 Propane, 2,2-dichloro- prdicl22  
1596 CHCl2CH2CH3 1,1-dichloropropane prdicl11  
1597 SiCl2(CH3)2 dichlorodimethylsilane sicl2me2  
1598 CH2CClCH2CH3 1-Butene, 2-chloro- bute1cl2  
1599 CH2CHCH2CH2Cl 1-Butene, 4-chloro- bute1cl4  
1600 CH2CHCHClCH3 1-Butene, 3-chloro- bute1cl3  
1601 CH2ClCHCHCH3 2-Butene, 1-chloro- bute2cl1  
1602 CH3CClCHCH3 2-Butene, 2-chloro-, (E)- bute2cl2e  
1603 CH3CClCHCH3 2-Butene, 2-chloro-, (Z)- bute2cl2z  
1604 CHClCHCH2CH3 (E)-1-Chloro-1-butene bute1cl1  
1605 CHClCHCH2CH3 (Z)-1-Chloro-1-butene bute1cl1z  
1606 C4H9F 1-fluorobutane butaf1  
1607 CH3CHFCH2CH3 2-fluorobutane butaf2  
1608 CH2ClCH2CH2CH3 Butane, 1-chloro- butacl1  
1609 CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- procl2me2  
1610 CH3CHClCH2CH3 Butane, 2-chloro- butacl2  
1611 XeF4 Xenon tetrafluoride xef4  
1612 C2H2N2O Furazan furazan  
1613 CF3PH2 phosphine, (trifluoromethyl)- cf3ph2  
1614 NH3BF3 Amminetrifluoroboron nh3bf3  
1615 C6H2 hexatriyne c6h2  
1616 C6H4 (E)-Hexa-1,5-diyne-3-ene c6h4e  
1617 C6H4 (Z)-Hexa-1,5-diyne-3-ene c6h4z  
1618 C6H4 Benzyne benzyne  
1619 C6H5 phenyl phenyl  
1620 C6H5- phenyl anion phenyl-  
1621 C6H6 Prismane prismane  
1622 C6H6 1,2,4,5-Hexatetraene ht1245  
1623 C6H6 2,4-Hexadiyne hexadiyne  
1624 C6H6 3,4-Dimethylenecyclobutene cb34m  
1625 C6H6 Benzene benzene  
1626 C6H6 Benzvalene bv  
1627 C6H6 Dewar Benzene dewar  
1628 C6H6 Hexa-1,5-diene-3-yne hdy153  
1629 C6H6 Trimethylenecycopropane tmcp  
1630 C6H6+ Benzene cation c6h6+  
1631 C6H7+ benzene, protonated c6h7+  
1632 C6H8 (E)-hexa-1,3,5-triene c821078  
1633 C6H8 (E)-hexa-2,3,4-triene c59660650  
1634 C6H8 (Z)-hexa-1,3,5-triene hexatri135  
1635 C6H8 (Z)-hexa-2,3,4-triene hetr234c  
1636 C6H8 1,3-Cyclohexadiene cyhexadiene13  
1637 C6H8 1,4-Cyclohexadiene cyhexadiene14  
1638 C6H8 3-Methylenecyclopentene c930267  
1639 C6H8 Bicyclo[2.1.1]hex-2-ene c822413  
1640 C6H8 Bicyclo[2.2.0]hex-1(4)-ene c30830207  
1641 C6H8 Bicyclo[3.1.0]hex-2-ene c694019  
1642 C6H10 1,3-Hexadiene, (E)- hexdi13e  
1643 C6H10 1,3-Hexadiene, (Z)- hexdi13z  
1644 C6H10 1,4-Hexadiene, (E)- hexdi14t  
1645 C6H10 1,4-Hexadiene, (Z)- hexdi14z  
1646 C6H10 1,5-Hexadiene c592427  
1647 C6H10 1-Butyne, 3,3-dimethyl- c917920  
1648 C6H10 1-Hexyne hexyne1  
1649 C6H10 2,4-Hexadiene, (E,E)- hexdi24ee  
1650 C6H10 2,4-Hexadiene, (E,Z)- hexdi24ez  
1651 C6H10 2,4-Hexadiene, (Z,Z)- hexdi24zz  
1652 C6H10 2-Hexyne c764352  
1653 C6H10 3-Hexyne hexyne3  
1654 C6H10 cyclohexene cyclohexene  
1655 C6H10 Cyclopentene, 1-methyl- c693890  
1656 C6H10 Cyclopentene, 3-methyl- c1120623  
1657 C6H10 Cyclopentene, 4-methyl- c1759815  
1658 C4H6(CH3)2 1,1-dimethylcyclobutane dmcb11  
1659 C6H12 (1R,2R)-1,2-dimethylcyclobutane dmcb12t  
1660 C6H12 (1r,3r)-1,3-dimethylcyclobutane dmcb13t  
1661 C6H12 (E)-2-Hexene e2hexene  
1662 C6H12 (E)-3-methylpent-2-ene c616126  
1663 C6H12 (E)-hex-3-ene e3hexene  
1664 C6H12 (Z)-3-methylpent-2-ene c922623  
1665 C6H12 (Z)-hex-2-ene z2hexene  
1666 C6H12 (Z)-hex-3-ene z3hexene  
1667 C6H12 2,3-dimethylbut-1-ene c563780  
1668 C6H12 2,3-dimethyl-but-2-ene tmeet  
1669 C6H12 3-methylenepentane c760214  
1670 C6H12 cis-1,2-dimethylcyclobutane dmcb12c  
1671 C6H12 cis-1,3-dimethylcyclobutane dmcb13c  
1672 C6H12 Cyclohexane cyclohexane  
1673 C6H12 Cyclopentane, methyl- c96377  
1674 C6H12 Ethylcyclobutane c4806615  
1675 C6H12 hex-1-ene hexene1  
1676 C6H14 Butane, 2,2-dimethyl- buta22  
1677 C6H14 Butane, 2,3-dimethyl- buta23  
1678 C6H14 Hexane hexane  
1679 C6H14 Pentane, 2-methyl- penta2  
1680 C6H14 Pentane, 3-methyl- penta3  
1681 C4N2 2-Butynedinitrile c4n2  
1682 N3P3 1,3,5,2,4,6-Triazatriphosphorine n3p3  
1683 C4H2N2 Fumaronitrile c4h2n2  
1684 C2H2N4 sym-tetrazine ttz  
1685 C3H3N3 1,3,5-Triazine triazine135  
1686 CH3N5 5-Aminotetrazole c4418615  
1687 C4H4N2 1,3-Diazine diazine13  
1688 C4H4N2 Pyrazine pyrazine  
1689 C4H4N2 Pyridazine pyridazine  
1690 C4H4N2 Succinonitrile c110612  
1691 C2H4N4 1H-Tetrazole, 1-methyl- c16681779  
1692 C2H4N4 1H-Tetrazole, 5-methyl- c4076362  
1693 C2H4N4 2H-Tetrazole, 2-methyl- c16681780  
1694 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile bibucn  
1695 C5H5N E-2,4-pentadienenitrile bdcn  
1696 C5H5N Pyridine pyridine  
1697 B3N3H6 borazine borazine  
1698 C6H6 Fulvene fulvene  
1699 C5H6N+ Pyridinium c5h6n  
1700 C4H6N2 1H-Imidazole, 2-methyl- c693981  
1701 C5H7N (E)-2-Pentenenitrile c26294984  
1702 C5H7N (E)-3-Pentenenitrile c16529661  
1703 C5H7N (Z)-2-Pentenenitrile c25899507  
1704 C5H7N 1H-Pyrrole, 1-methyl- c96548  
1705 C5H7N Cyclobutanecarbonitrile c4426113  
1706 C5H9N 1,2,3,6-Tetrahydropyridine c694053  
1707 C5H9N Butanenitrile, 2-methyl- c18936179  
1708 C5H9N Pentanenitrile c110598  
1709 C5H9N Propanenitrile, 2,2-dimethyl- c630182  
1710 C6H10 Bicyclo[3.1.0]hexane c285585  
1711 C5H11N Cyclopentanamine cypentam  
1712 C5H11N Piperidine piper  
1713 C4H12N2 1,2-Butanediamine c4426486  
1714 C4H12N2 2-Methyl-1,2-propanediamine c811938  
1715 Li2CO3 Lithium Carbonate li2co3  
1716 Na2CO3 Sodium Carbonate na2co3  
1717 C2O4-- oxalate anion c2o4  
1718 MgSO4 Magnesium Sulfate mgso4  
1719 N2O4 Dinitrogen tetroxide n2o4  
1720 C3H2O3 vinylene carbonate vica  
1721 C2H2O4 Oxalic Acid oxalic  
1722 C2H3NO3 Oxamic acid oxamic  
1723 C4H4O2 2(5H)-Furanone furanone  
1724 C4H4O2 2-Oxetanone, 4-methylene- c674828  
1725 C2H4N2O2 Oxalamide oxalamide  
1726 C2H4N2S2 Ethanedithioamide c79403  
1727 C2H4CO3 Ethylene carbonate etco3  
1728 C3H4O2S 2H-Thiete-1,1-dioxide c7285327  
1729 C3H4S3 1,3-Dithiolane-2-thione c822388  
1730 C2H4O4 Formic acid dimer fadimer  
1731 C4H5NO 3-Methylisoxazole isox3m  
1732 C4H5NO Isoxazole, 5-methyl- c5765446  
1733 C4H5NS 4-Methylthiazole c693958  
1734 C2H5NO3 Nitric acid, ethyl ester c625581  
1735 C5H6O 2H-Pyran pyran2  
1736 C5H6O 2-methylfuran furan2m  
1737 C5H6O 3-Methylfuran furan3m  
1738 C5H6O Pentadienal pdal  
1739 C5H6S Thiophene, 2-methyl- c554143  
1740 C5H6S Thiophene, 3-methyl- c616444  
1741 C4H6O2 γ–Butyrolactone c96480  
1742 C4H6O2 2,3-Butanedione c431038  
1743 C4H6O2 2-Propenoic acid, methyl ester c96333  
1744 C4H6O2 Crotonic Acid crot  
1745 C4H6OS 2,3-dihydrothiophene-2-ol c9000117  
1746 C4H6OS 2,5-dihydrothiophene-3-ol c9000093  
1747 C4H6OS 4,5-dihydrothiophene-2-ol c9000106  
1748 C4H6OS 4,5-dihydrothiophene-3-ol c9000082  
1749 C4H6OS Dihydro-2-(3H)-thiophenone c1003107  
1750 C4H6OS Dihydro-3-(2H)-thiophenone c1003049  
1751 C4H6OS Vinyl sulfoxide c1115157  
1752 CH6N4S Carbonothioic dihydrazide thiacarb  
1753 C2H6N2O2 (E)-Azodioxymethane c37765154  
1754 C2H6N2O2 Dimethylnitroamine c4164287  
1755 C3H6O3 1,3,5-Trioxane trioxane  
1756 C3H6S3 1,3,5-Trithiane c3h6s3  
1757 C3H6S3 Carbonotrithioic acid, dimethyl ester c2314489  
1758 C2H6O3S Sulfurous acid, dimethyl ester c616422  
1759 C4H7NO 2-Pyrrolidinone c616455  
1760 C4H7NO Ethoxyacetonitrile etoaccn  
1761 C4H7NO Methacrylamide c79390  
1762 C4H7NO Oxazole, 4,5-dihydro-2-methyl- c1120645  
1763 HCONH2CN2H4 formamide aminomethanimine dimer d13  
1764 C3H7ONO Propyl nitrite prono  
1765 CH3CH(CH3)ONO Isopropyl nitrite c541424  
1766 CH3CH(NH2)COOH Alanine alanine  
1767 CH3NHCH2COOH Sarcosine sarcosine  
1768 NH2CH2CH2COOH β–alanine betaalanine  
1769 NH2COOC2H5 Urethane urethane  
1770 C5H8O 2H-Pyran, 3,4-dihydro- c110872  
1771 C5H8O Cyclopentanone c120923  
1772 C5H8O Furan, 2,3-dihydro-5-methyl- c1487156  
1773 C5H8O Methyl cyclopropyl ketone c765435  
1774 N(CH3)2CONH2 Urea, N,N-dimethyl- c598947  
1775 NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- c96311  
1776 NH2CONHC2H5 Urea, ethyl- c625525  
1777 C4H8O2 1,3-Dioxane dioxan13  
1778 C4H8O2 1,3-Dioxolane, 2-methyl- c497267  
1779 C4H8O2 1,4-Dioxane dioxan14  
1780 C4H8O2 Ethene, 1,1-dimethoxy- c922690  
1781 C4H8O2 Ethyl acetate c141786  
1782 C4H8OS s-Ethyl thioacetate c625605  
1783 C3H8O3 1,2,3-Propanetriol glycerin  
1784 C3H8O2S (Methylsulfonyl)ethane c594434  
1785 C4H9NO Butanamide c541355  
1786 C4H9NO Propanamide, 2-methyl- c563837  
1787 C5H10O 2-Butanone, 3-methyl- c563804  
1788 C5H10O 2H-Pyran, tetrahydro- c142687  
1789 C5H10O 2-methylbutyraldehyde 2meba  
1790 C5H10O 2-Pentanone mpk  
1791 C5H10O 3-Pentanone dek  
1792 C5H10O Cyclopentanol c96413  
1793 C5H10O Oxetane, 3,3-dimethyl- c6921353  
1794 C5H10O Pentanal pal  
1795 C5H10S 2H-Thiopyran, tetrahydro- c1613510  
1796 C5H10S 3-Ethylthio-1-propene c5296628  
1797 C5H10S Cyclopentanethiol c1679078  
1798 C5H10S Thiophene, tetrahydro-2-methyl- c1795091  
1799 C5H10S Thiophene, tetrahydro-3-methyl- c4740005  
1800 C4H10O2 1,1-Dimethoxyethane c534156  
1801 C4H10O2 1,3-Butanediol budiol13  
1802 C4H10O2 1,4-Butanediol budiol14  
1803 C4H10O2 Ethane, 1,2-dimethoxy- c110714  
1804 C4H10OS Diethyl sulfoxide c70291  
1805 C4H10S2 1,4-Butanedithiol budisl14  
1806 C4H11NO Diethylhydroxylamine c3710847  
1807 C5H12O 1-Butanol, 2-methyl- c137326  
1808 C5H12O 1-Butanol, 3-methyl- c123513  
1809 C5H12O 1-Pentanol pentanol1  
1810 C5H12O 2-Butanol, 3-methyl- c598754  
1811 C5H12O 2-Pentanol peol2  
1812 C5H12O 3-Pentanol pentan3ol  
1813 C5H12O Butane, 1-methoxy- meobu  
1814 C5H12O Propane, 1-ethoxy- proet  
1815 C5H12O Propane, 2-methoxy-2-methyl- c1634044  
1816 C5H12S 1-Butanethiol, 2-methyl- c1878188  
1817 C5H12S 1-Butanethiol, 3-methyl- c541311  
1818 C5H12S 1-Pentanethiol c110667  
1819 C5H12S 1-Propanethiol, 2,2-dimethyl- c1679089  
1820 C5H12S 2-Butanethiol, 2-methyl- c1679090  
1821 C5H12S 2-Butanethiol, 3-methyl- c2084186  
1822 C5H12S Butane, 1-(methylthio)- c628295  
1823 C5H12S Ethyl propyl sulfide c4110503  
1824 C5H12S Propane, 2-(ethylthio)- c5145993  
1825 C5H12S Propane, 2-methyl-2-(methylthio)- c6163640  
1826 C4F2 difluorobutadiyne c4f2  
1827 ClCOClCO Oxalyl chloride oxcl  
1828 CF3CN Acetonitrile, trifluoro- cf3cn  
1829 CF3CN+ Acetonitrile, trifluoro- cation cf3cn+  
1830 B2F4 Diboron tetrafluoride b2f4  
1831 C2F4 Tetrafluoroethylene c2f4  
1832 C2F4+ Tetrafluoroethylene cation c2f4+  
1833 C2ClF3 Ethene, chlorotrifluoro- c2f3cl  
1834 CF2CCl2 difluorodichloroethylene cf2ccl2  
1835 CFClCClF trans-1,2-dichloro-1,2-difluoroethylene cfclcclf  
1836 CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene cfclcfcl  
1837 C2FCl3 fluorotrichloroethene c2fcl3  
1838 C2Cl4 Tetrachloroethylene c2cl4  
1839 C2Br4 tetrabromoethene c2br4  
1840 CF3OF Trifluoromethylhypofluorite cf3of  
1841 SOF4 Sulfur tetrafluoride oxide sof4  
1842 AsF5 Arsenic pentafluoride asf5  
1843 PCl5 Phosphorus pentachloride pcl5  
1844 SF5 Sulfur pentafluoride sf5  
1845 SF5+ pentafluoro sulfur cation sf5+  
1846 SbCl5 Antimony pentachloride sbcl5  
1847 BrF5 bromine pentafluoride brf5  
1848 ClF5 chlorinepentafluoride clf5  
1849 IF5 pentafluoroiodine if5  
1850 CF3CHO trifluoroacetaldehyde cf3cho  
1851 CCl3CHO trichloroacetaldehyde ccl3cho  
1852 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- chfclchclf  
1853 CF3CH2F 1,1,1,2-tetrafluoroethane cf3ch2f  
1854 CHF2CHF2 1,1,2,2-tetrafluoroethane chf2chf2  
1855 CF3CH2Cl 2,2,2-Trifluoroethyl chloride cf3ch2cl  
1856 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR chfclchfcl  
1857 CH2ClCCl3 1,1,1,2-tetrachloroethane ch2clccl3  
1858 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro- chcl2chcl2  
1859 CH2BrCBr3 1,1,1,2-tetrabromo ethane c2h2br4  
1860 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane c2h2cl2f2  
1861 CF3COOH trifluoroacetic acid cf3cooh  
1862 C4H3ClO Furan, 2-chloro fur2cl  
1863 C4H3ClO Furan,3-chloro fur3cl  
1864 C3H5ClO2 Carbonochloridic acid, ethyl ester c541413  
1865 C3H5Cl3 Propane, 1,2,3-trichloro- prcl135  
1866 C4H8Cl2 1,4-Dichlorobutane c110565  
1867 C4H8Cl2 Butane, 1,2-dichloro- c616217  
1868 C4H8Cl2 Butane, 1,3-dichloro- c1190223  
1869 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- c2211678  
1870 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- c4028562  
1871 C4H9ClO 1-Chloro-2-ethoxyethane c628342  
1872 C5H11Cl Pentane, 1-chloro- pencl1  
1873 C4H8O2 Butanoic acid bua  
1874 C6H5CH2 benzyl radical benzyl  
1875 C7H7 cycloheptatrienyl radical c7h7  
1876 C7H7+ cycloheptatrienyl cation c7h7+  
1877 C6H5CH3 toluene toluene  
1878 C7H8 cycloheptatriene cht  
1879 C7H8 Norbornadiene norbor  
1880 C7H8 Quadricyclane qucy  
1881 C7H12 Norbornane nor  
1882 C7H14 cycloheptane c7h14  
1883 C7H16 2-methylhexane 2mhex  
1884 C7H16 3-methylhexane hex3m  
1885 C7H16 heptane heptane  
1886 CH(CN)3 tricyanomethane mecn3  
1887 HN=C=C(CN)2 Dicyanoketenimine c4hn3  
1888 C6H7N 2-Methylpyridine mp  
1889 C6H5NH2 aniline aniline  
1890 C6H13N 2-Methylpiperidine pip2m  
1891 C6H13N cyclohexanamine cham  
1892 C6H15N triethylamine tea  
1893 N2O5 Dinitrogen pentoxide n2o5  
1894 C4H2O3 Maleic Anhydride malan  
1895 C5H4O2 4-Cyclopentene-1,3-dione cpdio  
1896 C5H4O2 furfural furfural  
1897 C6H5O phenoxy radical phenoxy  
1898 C5H5NO 2(1H)-Pyridinone c72762006  
1899 C5H5NO 2(3H)-Pyridinone c9000048  
1900 C5H5NO 2(5H)-Pyridinone c9000037  
1901 C5H5NO 2-Pyridinol c109104  
1902 C5H5NO 3(2H)-Pyridinone c9000004  
1903 C5H5NO 3(4H)-Pyridinone c9000026  
1904 C5H5NO 3(6H)-Pyridinone c9000015  
1905 C5H5NO 3-Pyridinol c109002  
1906 C5H5NO 4(1H)-Pryidinone c9000060  
1907 C5H5NO 4(3H)-Pryidinone c9000059  
1908 C5H5NO 4-Pyridinol c626642  
1909 C6H5OH phenol phenol  
1910 C6H6O 2,4-Cyclohexadienone c24599573  
1911 C6H6O 2,5-Cyclohexadienone c5664335  
1912 C6H5SH Benzenethiol phsh  
1913 HO2CCHNH2CH2OH Serine serine  
1914 C5H8O2 Acetylacetone acac  
1915 C4H8O2S Sulfolane sulfolane  
1916 C7H10 Norbornene norbornene  
1917 CH(C2H3)3 trivinyl methane tvm  
1918 C6H10O cyclohexanone chexo  
1919 C6H12O hexanal c6h12o  
1920 C6H12O Oxepane oxepane  
1921 C3H7OC3H7 di-n-propyl ether propr  
1922 F2CCCF2 tetrafluoroallene pfa  
1923 CF3COO- trifluoro acetate anion cf3coo-  
1924 CF3COF trifluoroacetyl fluoride cf3cof  
1925 CF3COCl trifluoroacetyl chloride cf3cocl  
1926 PF6 Hexafluorophosphate neutral pf6  
1927 PF6- Hexafluorophosphate ion pf6-  
1928 SF6 Sulfur Hexafluoride sf6  
1929 SeF6 Selenium hexafluoride sef6  
1930 SF5Cl sulfur chloropentafluoride sf5cl  
1931 CF3CHF2 pentafluoroethane cf3chf2  
1932 CF3CHFCl 1,1,1,2-tetrafluorochloroethane cf3chfcl  
1933 CF3CHCl2 1,1-Dichloro-2,2,2-trifluoroethane cf3chcl2  
1934 CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- chcl2cclf2  
1935 CCl3CHCl2 pentachloroethane ccl3chcl2  
1936 C6H5F Fluorobenzene bzf  
1937 C6H5Cl chlorobenzene bzcl  
1938 C6H5Br bromobenzene bzbr  
1939 C8H6 Calicene calicene  
1940 C6H5CCH phenylacetylene phac  
1941 C8H6 benzocyclobutadiene bcbd  
1942 C8H6 Pentalene pentalene  
1943 C6H5CHCH2 Styrene styrene  
1944 C8H8 cubane cubane  
1945 C8H8 cyclooctatetraene cot  
1946 C6H5CH2CH3 Ethylbenzene etbz  
1947 CH3C6H4CH3 meta-xylene mxylene  
1948 CH3C6H4CH3 paraxylene pxylene  
1949 C8H14 Bicyclo[2.2.2]octane bico222  
1950 C8H16 cyclooctane cyclooct  
1951 (CH3)3CC(CH3)3 tetramethylbutane tmb  
1952 C8H18 Octane c8h18  
1953 C6H5CN phenyl cyanide phcn  
1954 C6H12N2 Triethylenediamine ted  
1955 C4O4-- squarate dianion c4o4--  
1956 S4N4 Tetrasulfur tetranitride s4n4  
1957 S8 Octasulfur s8  
1958 C6H4O2 parabenzoquinone pbq  
1959 C4H4N2O2 Uracil uracil  
1960 C6H5CHO benzaldehyde benzal  
1961 C6H5OCH3 Anisole anisole  
1962 C5H9NO2 Proline proline  
1963 C6H12O2 Methyl pivalate c598981  
1964 C6H12O2 Hexanoic acid hexa  
1965 C4F4 tetrafluorcyclobutadiene c4f4  
1966 Al2Cl6 Aluminum, di-μ-chlorotetrachlorodi- al2cl6  
1967 CF3CF2Cl pentafluorochloroethane cf3cf2cl  
1968 CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane cf2clcf2cl  
1969 CF3CFCl2 1,1-Dichlorotetrafluoroethane cf3cfcl2  
1970 CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- cf2clcfcl2  
1971 CF3CCl3 1,1,1-trifluoro-2,2,2-trichloroethane cf3ccl3  
1972 C2F6 hexafluoroethane c2f6  
1973 C2Cl6 hexachloroethane c2cl6  
1974 IF7 Iodine heptafluoride if7  
1975 C6H4F2 metadifluorobenzene mdfb  
1976 C6H4F2 orthodifluorobenzene odfb  
1977 C6H4F2 1,4-difluorobenzene pdfb  
1978 C6H4Cl2 1,2-dichlorobenzene dcb12  
1979 C6H4Cl2 1,3-dichlorobenzene dcb13  
1980 C6H4Cl2 1,4-dichlorobenzene dcb14  
1981 C6H5NO nitrosobenzene bzno  
1982 C9H8 Indene indene  
1983 C9H8 spiro[4.4]nona-1,3,6,8-tetraene snt  
1984 C9H12 n-propyl benzene prbz  
1985 C9H20 Nonane nonane  
1986 C(CN)4 tetracyanomethane c5n4  
1987 C5H4N4 purine purine  
1988 C8H7N Indole indole  
1989 C3H3N3O3 cyanuric acid cyanuric  
1990 C6H5NO2 Nitrobenzene c6h5no2  
1991 C6H5COOH benzoic acid benzo  
1992 CH3COC6H5 acetophenone acph  
1993 C3Cl3N3 1,3,5-Triazine, 2,4,6-trichloro- c3cl3n3  
1994 C3F6 hexafluoropropene c3f6  
1995 C6H3F3 Benzene trifluoride 123 bzf3a  
1996 C8H18O 1-Octanol octanol  
1997 C10H8 Azulene azu  
1998 C10H8 naphthalene naph  
1999 C10H10 bullvalene bullv  
2000 C10H16 adamantane adamantane  
2001 C6N4 Tetracyanoethylene tcne  
2002 C6N4- tetracyanoethylene anion tcne-  
2003 C10H22 Decane decane  
2004 C4F6 perfluorobutadiene c4f6  
2005 SF5CF3 Sulfur, pentafluoro(trifluoromethyl)- sf5cf3  
2006 C3F8 perfluoropropane c3f8  
2007 Fe(CO)5 Iron pentacarbonyl ipc  
2008 Fe(C5H5)2 ferrocene fecp2  
2009 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
2010 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
2011 C12H8 Acenaphthylene acenaph  
2012 C12H8 biphenylene biph  
2013 C12H10 biphenyl biphenyl  
2014 C12H10 Heptalene heptalene  
2015 C6H12O6 Inositol inositol  
2016 C6F6 hexafluorobenzene c6f6  
2017 S2F10 disulphur decafluoride s2f10  
2018 C13H10 Fluorene fluorene  
2019 C14H10 Anthracene anth  
2020 C14H10 Phenanthrene phenanthrene  
2021 C14H14 Bibenzyl bibenzyl  
2022 C12H10N2 azobenzene azobenzene  
2023 C6H5COC6H5 benzophenone benzophenone  
2024 C16H10 Pyrene pyrene  
2025 C18H12 Tetracene tetracene  
2026 C19H16 Triphenylmethane tpm  
2027 C24H12 Coronene coronene  
2028 C60 Buckminsterfullerene c60