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

List of which calculations are completed at B3LYPultrafine /cc-pCVTZ

Jump to calculations not yet done
count Species Name State Conformation
1 NaH sodium hydride 1ΣC∞v
2 NaH+ sodium hydride cation 2ΣC∞v
3 BeH beryllium monohydride 2ΣC∞v
4 SiH Silylidyne 2ΠC∞v
5 CH3 Methyl radical 2A1D3h
6 CH3- methyl anion 1A1C3v
7 CH3+ methyl cation 1A1'D3h
8 SiH3 Silyl radical 2A1C3v
9 SiH4 Silane 1A1Td
10 HS Mercapto radical 2ΠC∞v
11 H2S Hydrogen sulfide 1A1C2v
12 H2S+ Hydrogen sulfide cation 2B1C2v
13 H3S+ Sulfonium cation 1A1C3v
14 HCl Hydrogen chloride 1ΣC∞v
15 HCl+ hydrogen chloride cation 2ΠC∞v
16 H2Cl+ dihydrogen monochloride cation 1A1C2v
17 Li2 Lithium diatomic 1ΣgD∞v
18 Na2 Sodium diatomic 1ΣgD∞h
19 LiB Lithium boride 3ΠC∞v
20 NaAl Sodium aluminum 1ΣC∞v
21 Al2H6 dialane 1AGD2h
22 SiC silicon monocarbide 3ΣC∞v
23 C2H4 Ethylene 1AgD2h
24 Si2H6 disilane 1EuD3d
25 CN Cyano radical 2ΣC∞v
26 CN- cyanide anion 1ΣC∞v
27 SiP Silicon monophosphide 2ΠC∞v
28 PN Phosphorus mononitride 1ΣC∞v
29 HCN Hydrogen cyanide 1ΣC∞v
30 NNH+ Dinitrogen monohydride cation 1ΣC∞v
31 LiO lithium oxide 2ΣC∞v
32 LiS Lithium monosulfide 2ΠC∞v
33 LiS+ Lithium sulfide cation 3ΣC∞v
34 NaO sodium monoxide 2ΣC∞v
35 CaO Calcium monoxide 1ΣC∞v
36 CaS Calcium sulfide 1ΣC∞v
37 BO boron monoxide 2ΣC∞v
38 CO Carbon monoxide 1ΣC∞v
39 CO- carbon monoxide anion 2ΠC∞v
40 CO+ carbon monoxide cation 2ΣC∞v
41 NS Mononitrogen monosulfide 2ΠC∞v
42 PO Phosphorus monoxide 2ΠC∞v
43 PS phosphorus sulfide 2ΣC∞v
44 O2 Oxygen diatomic 3ΣgD∞h
45 SO Sulfur monoxide 3ΣC∞v
46 HO2 Hydroperoxy radical 2A"Cs
47 SOH Sulfur Hydroxide   
48 HS2 Thiosulfeno radical 2A"Cs
49 H2CO Formaldehyde 1A1C2v
50 H2CS Thioformaldehyde 1A1C2v
51 H2S2 Disulfane 1AC2
52 H2S2+ hydrogen disulfide cation 2BgC2h
53 H2CSH+ Thioformaldehyde, protonated 1A'Cs
54 CH3SH Methanethiol 1A'Cs
55 CH3SH+ Methanethiol cation 2A"Cs
56 CH3SH2+ protonated methylsulfide 1A'Cs
57 LiF lithium fluoride 1ΣC∞v
58 LiCl lithium chloride 1ΣC∞v
59 NaF sodium fluoride 1ΣC∞v
60 NaCl Sodium Chloride 1ΣC∞v
61 BF Boron monofluoride 1ΣC∞v
62 CF Fluoromethylidyne 2ΠC∞v
63 SiF silicon monofluoride 2ΠC∞v
64 SiF+ silicon monofluoride cation 1ΣC∞v
65 NCl nitrogen monochloride 3ΣC∞v
66 ClO Monochlorine monoxide 2ΠC∞v
67 SF Monosulfur monofluoride 2ΠC∞v
68 SF+ sulfur monofluoride cation 3ΣC∞v
69 SCl sulfur monochloride 2ΠC∞v
70 SCl+ sulfur monochloride cation 3ΣgC∞v
71 ClF Chlorine monofluoride 1Σ+C∞v
72 Cl2+ chlorine diatomic cation 2ΠgD∞h
73 CH2Cl chloromethyl radical 2B1C2v
74 CH3F Methyl fluoride 1A1C3v
75 CH3Cl Methyl chloride 1A1C3v
76 SiH3Cl chlorosilane 1A1C1
77 Si3H8 trisilane   
78 LiCN lithium cyanide 1ΣC*V LiCN
79 LiCN lithium cyanide 1A'Cs
80 LiCN lithium cyanide 1ΣC*V LiNC
81 NaCN Sodium Cyanide 1ΣC∞v
82 NaCN Sodium Cyanide 1ΣC∞v
83 AlNC Aluminum isocyanide   
84 Li2S dilithium sulfide 1ΣGD∞h
85 Li2S dilithium sulfide 1A1C2v
86 Na2O disodium monoxide 1ΣgLinear
87 Na2O disodium monoxide 1A1C2v
88 CCO Dicarbon monoxide 3ΣC∞v
89 CO2 Carbon dioxide 1ΣgD∞h
90 SiS2 Silicon disulfide 1ΣGD∞h
91 NSO sulfinyl amidogen   
92 SNO Nitrogen oxide sulfide   
93 SO2 Sulfur dioxide 1A1C2v
94 S3+ Sulfur trimer cation 2B2C2v
95 BH3CO Borane carbonyl 1A1C3v
96 CH3SSH Hydrogen methyl disulfide   
97 CH3CH2SH ethanethiol 1A'Cs
98 CH3CH2SH ethanethiol 1AC1
99 FNS Thionitrosyl fluoride 1A'Cs
100 FSN Thiazyl fluoride 1A'Cs
101 OPCl Phosphorus oxychloride   
102 CF2 Difluoromethylene 1A1D∞h
103 OClO Chlorine dioxide 2B1D∞h
104 ClSO Sulfur chloride oxide 2A"Cs
105 FClO chlorosyl fluoride 1A'Cs
106 ClOF Chlorine hypofluorite 1A'Cs
107 SF2 sulfur difluoride 1A1C2v
108 HCCF Fluoroacetylene 1ΣC∞v
109 CH2F2 Methane, difluoro- 1A1C2v
110 CH2Cl2 Methylene chloride 1A1C2v
111 S2N2 Disulfur dinitride 1AGD2h
112 CS3-- Carbonotrithioate   
113 SO3 Sulfur trioxide 1A1'D3h
114 S4 Sulfur tetramer   
115 S4 Sulfur tetramer   
116 S4 Sulfur tetramer   
117 H3AlO3 Aluminum hydroxide   
118 CF2O Carbonic difluoride 1A1C2v
119 BF3 Borane, trifluoro- 1A'D3h
120 AlF3 Aluminum trifluoride 1A1'D3h
121 ClO2F Chloryl fluoride 1A'Cs
122 SF3 Sulfur trifluoride 2A'Cs
123 ClF3 Chlorine trifluoride 1A1'D3h
124 ClF3 Chlorine trifluoride 1A1C2v
125 HClO3 Chloric Acid 1AC1
126 CHF3 Methane, trifluoro- 1A1C3v
127 CF3Cl Methane, chlorotrifluoro- 1A1C3v
128 CF2Cl2 difluorodichloromethane 1A1C2v
129 SF4 Sulfur tetrafluoride 1A1C2v
130 SiF5- silicon pentafluoride anion   
131 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 li  
20 Li- Lithium atom anion li-  
21 Li+ Lithium atom cation li+  
22 Na Sodium atom na  
23 Na- Sodium atom anion na-  
24 Na+ Sodium atom cation na+  
25 K Potassium atom k  
26 K- Potassium atom anion k-  
27 K+ Potassium atom cation k+  
28 Cu Copper atom cu  
29 Cu- Copper atom anion cu-  
30 Cu+ Copper atom cation cu+  
31 LiH Lithium Hydride lih  
32 LiH- lithium hydride anion lih-  
33 LiH+ lithium hydride cation lih+  
34 NaH- sodium hydride anion nah-  
35 KH Potassium hydride kh  
36 KH+ Potassium hydrogen cation kh+  
37 CuH Copper monohydride cuh  
38 Be Beryllium atom be  
39 Be- Beryllium atom anion be-  
40 Be+ Beryllium atom cation be+  
41 Mg Magnesium atom mg  
42 Mg- Magnesium atom anion mg-  
43 Mg+ Magnesium atom cation mg+  
44 Ca Calcium atom ca  
45 Ca- Calcium atom anion ca-  
46 Ca+ Calcium atom cation ca+  
47 Zn Zinc atom zn  
48 Zn- Zinc atom anion zn-  
49 Zn+ Zinc atom cation zn+  
50 BeH- berylium monohydride anion beh-  
51 BeH+ beryllium monohydride cation beh+  
52 MgH magnesium monohydride mgh  
53 MgH- magnesium monohydride anion mgh-  
54 MgH+ magnesium monohydride cation mgh+  
55 CaH Calcium monohydride cah  
56 CaH+ Calcium monohydride cation cah+  
57 TiH Titanium monohydride tih  
58 ZnH Zinc monohydride znh  
59 ZnH+ Zinc, protonated znh+  
60 BeH2 beryllium dihydride beh2  
61 BeH2+ Beryllium dihydride cation beh2+  
62 MgH2 magnesium dihydride mgh2  
63 CaH2 Calcium Hydride cah2  
64 ZnH2 Zinc hydride znh2  
65 B Boron atom b  
66 B- Boron atom anion b-  
67 B+ Boron atom cation b+  
68 Al Aluminum atom al  
69 Al- Aluminum atom anion al-  
70 Al+ Aluminum atom cation al+  
71 Sc Scandium atom sc  
72 Sc+ Scandium cation sc+  
73 Ga Gallium atom ga  
74 Ga- Gallium atom anion ga-  
75 Ga+ Gallium atom cation ga+  
76 BH Boron monohydride bh  
77 BH- boron monohydride anion bh-  
78 BH+ boron monohydride cation bh+  
79 AlH aluminum monohydride alh  
80 AlH- aluminum monohydride anion alh-  
81 AlH+ aluminum monohydride cation alh+  
82 ScH Scandium monohydride sch  
83 ScH+ Scandium monohydride cation sch+  
84 GaH Gallium monohydride gah  
85 GaH+ Gallium monohydride cation gah+  
86 BH2 boron dihydride bh2  
87 BH2- boron dihydride anion bh2-  
88 BH2+ Boron dihydride cation bh2+  
89 AlH2 aluminum dihydride alh2  
90 AlH2- aluminum dihydride anion alh2-  
91 AlH2+ aluminum dihydride cation alh2+  
92 BH3 boron trihydride bh3  
93 BH3- boron trihydride anion bh3-  
94 BH3+ boron trihydride cation bh3+  
95 AlH3 aluminum trihydride alh3  
96 AlH3- aluminum trihydride anion alh3-  
97 AlH3+ aluminum trihydride cation alh3+  
98 ScH3 Scandium trihydride sch3  
99 GaH3 Gallium trihydride gah3  
100 BH4 borohydride bh4  
101 BH4- borohydride anion bh4-  
102 AlH4- Aluminum tetrahydride anion alh4-  
103 C Carbon atom c  
104 C- Carbon atom anion c-  
105 C+ Carbon atom cation c+  
106 Si Silicon atom si  
107 Si- Silicon atom anion si-  
108 Si+ Silicon atom cation si+  
109 Ti Titanium atom ti  
110 Ti- Titanium atom anion ti-  
111 Ti+ Titanium atom cation ti+  
112 Ge Germanium atom ge  
113 Ge- Germanium anion ge-  
114 Ge+ Germanium cation ge+  
115 Sn Tin atom sn  
116 Sn+ Tin cation sn+  
117 CH Methylidyne ch  
118 CH- methylidyne anion ch-  
119 CH+ Methylidyne cation ch+  
120 SiH- silicon monohydride anion sih-  
121 SiH+ silicon monohydride cation sih+  
122 GeH germylidene geh  
123 GeH+ Germaniun monohyrdide cation geh+  
124 CH2 Methylene ch2  
125 CH2- methylene anion ch2-  
126 CH2+ methylene cation ch2+  
127 SiH2 silicon dihydride sih2  
128 SiH2- silicon dihydride anion sih2-  
129 SiH2+ silicon dihydride cation sih2+  
130 GeH2 germylene geh2  
131 GeH2- germylene anion geh2-  
132 SiH3- Silyl anion sih3-  
133 SiH3+ Silyl cation sih3+  
134 GeH3 Germyl radical geh3  
135 GeH3+ germyl cation geh3+  
136 CD4 methane-d4 cd4  
137 CH2D2 methane-d2 ch2d2  
138 CH3D methane-d ch3d  
139 CH4 Methane ch4  
140 CH4- Methane anion ch4-  
141 CH4+ Methane cation ch4+  
142 CHD3 methane-d3 chd3  
143 SiH2D2 silane-d2 sih2d2  
144 SiH4+ Silane cation sih4+  
145 GeH4 Germane geh4  
146 SnH4 Stannane snh4  
147 SiH5+ Silane, protonated sih5+  
148 N Nitrogen atom n  
149 N- Nitrogen atom anion n-  
150 N+ Nitrogen atom cation n+  
151 P Phosphorus atom p  
152 P- Phosphorus atom anion p-  
153 P+ Phosphorus atom cation p+  
154 V Vanadium atom v  
155 V+ Vanadium atom cation v+  
156 As Arsenic atomic as  
157 As- Arsenic anion as-  
158 As+ Arsenic cation as+  
159 Sb Antimony atom sb  
160 NH Imidogen nh  
161 NH- Imidogen anion nh-  
162 NH+ imidogen cation nh+  
163 PH phosphorus monohydride ph  
164 PH- phosphorus monohydride anion ph-  
165 PH+ phosphorus monohydride cation ph+  
166 AsH Arsenic monohydride ash  
167 AsH+ Arsenic monohydride cation ash+  
168 SbH Antimony monohydride sbh  
169 ND2 Amidogen-d2 nd2  
170 NH2 Amino radical nh2  
171 NH2- amino anion nh2-  
172 NH2+ Amino cation nh2+  
173 PH2 Phosphino radical ph2  
174 PH2- Phosphino anion ph2-  
175 PH2+ Phosphino cation ph2+  
176 AsH2 Arsenic dihydride ash2  
177 AsH2+ Arsenic dihydride cation ash2+  
178 ND3 Ammonia-d3 nd3  
179 NH3 Ammonia nh3  
180 NH3- Ammonia anion nh3-  
181 NH3+ ammonia cation nh3+  
182 PH3 Phosphine ph3  
183 PH3+ Phosphine cation ph3+  
184 AsH3 Arsine ash3  
185 AsH3+ Arsine cation ash3+  
186 SbH3 Stibine sbh3  
187 AsH4+ Arsonium ash4+  
188 NH4 Ammonium radical nh4  
189 NH4+ ammonium cation nh4+  
190 PH4 Phosphoranyl radical ph4  
191 PH4+ phosphonium cation ph4+  
192 O Oxygen atom o  
193 O- Oxygen atom anion o-  
194 O+ Oxygen atom cation o+  
195 S Sulfur atom s  
196 S- Sulfur atom anion s-  
197 S+ Sulfur atom cation s+  
198 Cr Chromium atom cr  
199 Se Selenium atom se  
200 Se- Selenium atom anion se-  
201 Se+ Selenium atom cation se+  
202 Te Tellurium atom te  
203 Te+ Tellurium atom cation te+  
204 DO Hydroxyl-d od  
205 OH Hydroxyl radical oh  
206 OH- hydroxide anion oh-  
207 OH+ hydoxyl cation oh+  
208 DS Mercapto-d ds  
209 HS- mercapto anion sh-  
210 HS+ sulfur monohydride cation sh+  
211 CrH Chromium hydride crh  
212 CrH+ Chromium hydride cation crh+  
213 HSe Selenium monohydride hse  
214 HSe- selenium monohydride anion hse-  
215 HSe+ selenium monohydride cation hse+  
216 TeH Telluryl radical teh  
217 D2O Deuterium oxide d2o  
218 H2O Water h2o  
219 H2O- water anion h2o-  
220 H2O+ water cation h2o+  
221 HDO Water-d1 hdo  
222 D2S Hydrogen sulfide-d2 d2s  
223 H2S- Hydrogen sulfide anion h2s-  
224 H2Se Hydrogen selenide h2se  
225 H2Se+ Hydrogen selenide cation h2se+  
226 H2Te Hydrogen Telluride h2te  
227 H3O+ hydronium cation h3o+  
228 H3Se+ Hydrogen Selenide, protonated h3se+  
229 F Fluorine atom f  
230 F- Fluorine atom anion f-  
231 F+ Fluorine atom cation f+  
232 Cl Chlorine atom cl  
233 Cl- Chlorine atom anion cl-  
234 Cl+ Chlorine atom cation cl+  
235 Mn Manganese atom mn  
236 Br Bromine atom br  
237 Br- Bromine atom anion br-  
238 Br+ Bromine atom cation br+  
239 I Iodine atom iodine  
240 I- Iodine atom anion iodine-  
241 I+ Iodine atom cation iodine+  
242 DF Hydrofluoric acid-d df  
243 HF Hydrogen fluoride hf  
244 HF- hydrogen fluoride anion hf-  
245 HF+ hydrogen fluoride cation hf+  
246 DCl Hydrochloric acid-d dcl  
247 HCl- hydrogen chloride anion hcl-  
248 HBr hydrogen bromide hbr  
249 HBr- hydrogen bromide anion hbr-  
250 HBr+ hydrogen bromide cation hbr+  
251 HI Hydrogen iodide hi  
252 HI+ Hydrogen iodide cation hi+  
253 H2F+ dihydrogen fluoride cation h2f+  
254 H2Br+ protonated hydrogen bromide h2br+  
255 H2I+ Iodonium h2i+  
256 Ne Neon atom ne  
257 Ne- Neon atom anion ne-  
258 Ne+ Neon atom cation ne+  
259 Ar Argon atom ar  
260 Ar- Argon atom anion ar-  
261 Ar+ Argon atom cation ar+  
262 Fe Iron atom fe  
263 Kr Krypton atom kr  
264 Kr+ Krypton cation kr+  
265 Xe Xenon atom xe  
266 HeLi+ Helium Lithium cation heli+  
267 NeH neon hydrogen neh  
268 NeH+ neon hydrogen cation neh+  
269 ArH+ Argon hydride cation arh+  
270 KrH+ Protonated Krypton krh+  
271 XeH+ Xenon, protonated xeh+  
272 H2Ar H2 Ar dimer h2ar  
273 Co Cobalt atom cobalt  
274 Ni Nickel atom ni  
275 Li2- lithium diatomic anion li2-  
276 Li2+ lithium diatomic cation li2+  
277 NaLi lithium sodium lina  
278 NaLi- lithium sodium anion lina-  
279 NaLi+ lithium sodium cation lina+  
280 LiK Lithium Potassium lik  
281 Na2- sodium diatomic anion na2-  
282 Na2+ sodium diatomic cation na2+  
283 NaK Sodium Potassium nak  
284 NaK+ Sodium Potassium diatomic cation nak+  
285 K2 Potassium diatomic k2  
286 Cu2 Copper diatomic cu2  
287 LiBe Lithium Beryllium libe  
288 LiMg Lithium magnesium limg  
289 NaBe Sodium Beryllium nabe  
290 NaMg Sodium Magnesium namg  
291 Be2 Beryllium diatomic be2  
292 Be2- Beryllium diatomic anion be2-  
293 Be2+ Beryllium diatomic cation be2+  
294 BeMg Beryllium Magnesium bemg  
295 Mg2 Magnesium diatomic mg2  
296 Mg2- magnesium diatomic anion mg2-  
297 Mg2+ magnesium diatomic cation mg2+  
298 Ca2 Calcium diatomic ca2  
299 LiAl Lithium Aluminum lial  
300 BeB Beryllium monoboride beb  
301 B2 Boron diatomic b2  
302 B2- Boron diatomic anion b2-  
303 B2+ Boron diatomic cation b2+  
304 BAl Boron Aluminum bal  
305 Al2 Aluminum diatomic al2  
306 Al2- aluminum diatomic anion al2-  
307 Al2+ aluminum diatomic cation al2+  
308 BGa Boron Gallium bga  
309 AlGa Aluminum Gallium alga  
310 Ga2 Gallium diatomic ga2  
311 HBBH Diborane(2) hbbh  
312 LiBH4 Lithium borohydride libh4  
313 B2H4 Diborane(4) D2d b2h4  
314 HBHHBH Diborane(4) C2V hbhhbh  
315 B2H6 Diborane b2h6  
316 B2H6+ Diborane cation b2h6  
317 Ga2H6 digallane ga2h6  
318 LiC Lithium Carbide lic  
319 BeC Beryllium Carbide bec  
320 CaC Calcium monocarbide cac  
321 BC boron monocarbide bc  
322 BC- boron monocarbide anion bc-  
323 BC+ boron monocarbide cation bc+  
324 AlC Aluminum carbide alc  
325 BSi Boron silicide bsi  
326 C2 Carbon diatomic c2  
327 C2- carbon diatomic anion c2-  
328 C2+ carbon diatomic cation c2+  
329 SiC- silicon monocarbide anion sic-  
330 SiC+ silicon monocarbide cation sic+  
331 Si2 Silicon diatomic si2  
332 Si2- silcon diatomic anion si2-  
333 Si2+ silcon diatomic cation si2+  
334 GeC Germanium monocarbide gec  
335 SiGe Silicon Germanium sige  
336 Ge2 Germanium diatomic ge2  
337 C2H Ethynyl radical c2h  
338 C2H- Ethynyl anion c2h-  
339 C2H+ Ethynyl cation c2h+  
340 ZnCH2 Zinc methylene znch2  
341 C2H2 Acetylene c2h2  
342 C2H2+ acetylene cation c2h2+  
343 CCH2 vinylidene vinylidene  
344 H2CC- vinylidene anion h2cc-  
345 HCCH- acetylene anion c2h2-  
346 Si2H2 disilyne si2h2  
347 CH3Li methyl lithium ch3li  
348 CuCH3 monomethyl copper cuch3  
349 ZnCH3 Zinc monomethyl znch3  
350 CH2BH methyleneborane ch2bh  
351 C2H3 vinyl c2h3  
352 C2H3- vinyl anion c2h3-  
353 C2H3+ vinyl cation c2h3+  
354 C2H4- Ethylene anion c2h4-  
355 C2H4+ Ethylene cation c2h4+  
356 CH3CH methylmethylene ch3ch  
357 CH2SiH2 silaethylene ch2sih2  
358 Si2H4 Disilene si2h4  
359 CH3BH2 methylborane ch3bh2  
360 C2H5 Ethyl radical c2h5  
361 C2H5- Ethyl anion c2h5-  
362 C2H5+ Ethyl cation c2h5+  
363 C2H6 Ethane c2h6  
364 C2H6+ ethane cation c2h6+  
365 CH3SiH3 methyl silane ch3sih3  
366 GeH3CH3 methyl germane geh3ch3  
367 C2H7+ Ethane, protonated c2h7+  
368 LiN Lithium Nitride lin  
369 LiN+ Lithium Nitride cation lin+  
370 LiP Lithium monophosphide lip  
371 BeN Beryllium mononitride ben  
372 BeN- Beryllium mononitride anion ben-  
373 BeN+ Beryllium mononitride cation ben+  
374 MgN Magnesium Nitride mgn  
375 BN- boron nitride anion bn-  
376 AlN- aluminum mononitride anion aln-  
377 AlN+ aluminum mononitride cation aln+  
378 BP Boron monophosphide bp  
379 AlP Aluminum monophosphide alp  
380 GaN Gallium mononitride gan  
381 GaP Gallium monophosphide gap  
382 GaAs Gallium arsenide gaas  
383 BN boron nitride bn  
384 BN+ boron nitride cation bn+  
385 AlN Aluminum nitride aln  
386 CN+ Cyano cation cn+  
387 CP Carbon monophosphide cp  
388 CP- carbon monophosphide anion cp-  
389 CP+ carbon monophosphide cation cp+  
390 SiN Silicon nitride sin  
391 SiN- silicon mononitride anion sin-  
392 SiN+ silicon mononitride cation sin+  
393 SiP- Silicon monophosphide anion sip-  
394 SiP+ Silicon monophosphide cation sip+  
395 TiN Titanium mononitride tin  
396 N2 Nitrogen diatomic n2  
397 N2- nitrogen diatomic anion n2-  
398 N2+ diatomic nitrogen cation n2+  
399 PN- phosphorus nitride anion pn-  
400 PN+ phosphorus nitride cation pn+  
401 P2 Phosphorus diatomic p2  
402 P2- phosphorus diatomic anion p2-  
403 P2+ phosphorus diatomic cation p2+  
404 AsN Arsenic mononitride asn  
405 AsP Arsenic monophosphide asp  
406 SbN Antimony nitride sbn  
407 As2 Arsenic diatomic as2  
408 HNB hydrogen nitrogen boron hnb  
409 HNC hydrogen isocyanide hnc  
410 HCN- Hydrogen cyanide anion hcn-  
411 HCN+ hydrogen cyanide cation hcn+  
412 HNC+ hydrogen isocyanide cation hnc+  
413 HCP Phosphaethyne hcp  
414 HCP+ Phosphaethyne cation hcp+  
415 NNH Dinitrogen monohydride nnh  
416 HPO Hydrogen phosphorus oxide hpo  
417 HPO+ Hydrogen phosphorus oxide cation hpo+  
418 LiNH2 lithium amide linh2  
419 HBNH Boranimine hbnh  
420 CNH2 Aminomethylidyne radical cnh2  
421 CNH2+ N-protonated hydrogen isocyanide cnh2+  
422 H2CN Dihydrogen cyanide radical h2cn  
423 H2CN+ hydrocyanonium cation h2cn+  
424 HCNH methyleneazane hcnh  
425 HCNH+ N-protonated HCN hcnh+  
426 H2NN Isodiazene h2nn  
427 N2H2 (E)-diazene n2h2  
428 N2H2 (Z)-Diazene n2h2z  
429 N2H2+ trans-diazene cation n2h2+  
430 CH2NH Methanimine ch3n  
431 CH2NH+ Methanimine cation ch2nh+  
432 CHNH2 aminomethylene chnh2  
433 CHNH2+ Aminocarbene cation chnh2+  
434 CH2PH Phosphaethene ch3p  
435 BH2NH2 Boranamine bh2nh2  
436 CH2NH2+ methyleneamine cation ch2nh2+  
437 N2H4 Hydrazine n2h4  
438 N2H4+ hydrazine cation n2h4+  
439 P2H4 Diphosphine p2h4  
440 CH3NH2 methyl amine ch3nh2  
441 CH3NH2+ methyl amine cation ch3nh2+  
442 CH3PH2 Methyl phosphine ch3ph2  
443 SiH3NH2 Silane, amino sih3nh2  
444 N2H5+ protonated hydrazine n2h5+  
445 BH3PH3 borane phosphine bh3ph3  
446 BH3NH3 borane ammonia bh3nh3  
447 CH3NH3 methyl ammonium radical ch3nh3  
448 CH3NH3+ protonated methylamine ch3nh3+  
449 CH3PH3+ methyl phosphine, protonated ch3ph3+  
450 NH3NH3 Ammonia Dimer nh3nh3  
451 N2H7+ ammonia ammonium dimer n2h7+  
452 LiO- lithium oxide anion lio-  
453 LiO+ lithium oxide cation lio+  
454 NaO- sodium oxide anion nao-  
455 NaO+ sodium oxide cation nao+  
456 KO Potassium monoxide ko  
457 KO+ Potassium monoxide cation ko+  
458 NaS Sodium sulfide nas  
459 CuO Copper Monoxide cuo  
460 LiSe Lithium monoselenide lise  
461 BeO beryllium oxide beo  
462 BeO- Beryllium monoxide anion beo-  
463 BeO+ Beryllium monoxide cation beo+  
464 BeS beryllium sulfide bes  
465 MgO magnesium oxide mgo  
466 MgO- magnesium oxide anion mgo-  
467 MgO+ magnesium oxide cation mgo+  
468 MgS magnesium sulfide mgs  
469 MgS- magnesium sulfide anion mgs-  
470 MgS+ magnesium sulfide cation mgs+  
471 ZnO zinc monoxide zno  
472 ZnS Zinc sulfide zns  
473 BeS- Beryllium monosulfide anion bes-  
474 BeS+ Beryllium monosulfide cation bes+  
475 BO- boron monoxide anion bo-  
476 AlO Aluminum monoxide alo  
477 AlO- Aluminum monoxide anion alo-  
478 AlO+ aluminum monoxide cation alo+  
479 BS boron sulfide bs  
480 BS- boron monosulfide anion bs-  
481 BS+ boron monosulfide cation bs+  
482 AlS Aluminum sulfide als  
483 AlS- aluminum monosulfide anion als-  
484 AlS+ aluminum monosulfide cation als+  
485 ScO Scandium monoxide sco  
486 GaO Gallium monoxide gao  
487 GaS Gallium monosulfide gas  
488 BO+ boron monoxide cation bo+  
489 CS carbon monosulfide cs  
490 CS- carbon monosulfide anion cs-  
491 CS+ carbon monosulfide cation cs+  
492 SiO Silicon monoxide sio  
493 SiO- silicon monoxide anion sio-  
494 SiO+ silicon monoxide cation sio+  
495 SiS silicon monosulfide sis  
496 SiS- silicon monosulfide anion sis-  
497 SiS+ silicon monosulfide cation sis+  
498 TiO Titanium monoxide tio  
499 CSe Carbon monoselenide cse  
500 CSe- Carbon monoselenide anion cse-  
501 CSe+ Carbon monoselenide cation cse+  
502 GeO Germanium monoxide geo  
503 GeO+ Germanium monoxide cation geo+  
504 GeS Germanium monosulfide ges  
505 SiSe Silicon Monoselenide sise  
506 SiSe+ Silicon Monoselenide cation sise+  
507 GeSe Germanium monoselenide gese  
508 NO Nitric oxide no  
509 NO- nitric oxide anion no-  
510 NO+ nitric oxide cation no+  
511 NS- nitrogen sulfide anion ns-  
512 NS+ nitrogen sulfide cation ns+  
513 PO- phosphorus monoxide anion po-  
514 PO+ phosphorus monoxide cation po+  
515 PS- phosphorus monosulfide anion ps-  
516 PS+ phosphorus monosulfide cation ps+  
517 VO Vanadium monoxide vo  
518 AsO Arsenic monoxide aso  
519 NSe Nitrogen monoselenide nse  
520 AsS Arsenic monosulfide ass  
521 PSe Phosphorus monoselenide pse  
522 AsSe Arsenic monoselenide asse  
523 O2- oxygen diatomic anion o2-  
524 O2-- dioxygen dianion o2--  
525 O2+ diatomic oxygen cation o2+  
526 SO- sulfur monoxide anion so-  
527 SO+ sulfur monoxide cation so+  
528 S2 Sulfur diatomic s2  
529 S2- sulfur diatomic anion s2-  
530 S2+ sulfur diatomic cation s2+  
531 SeO Selenium monoxide seo  
532 SeO- selenium monoxide anion seo-  
533 SeO+ selenium monoxide cation seo+  
534 SeS Selenium monosulfide ses  
535 SeS- selenium monosulfide anion ses-  
536 SeS+ selenium monosulfide cation ses+  
537 TeO Tellurium monoxide teo  
538 Se2 Selenium diatomic se2  
539 Se2- selenium diatomic anion se2-  
540 Se2+ selenium diatomic cation se2+  
541 Te2 Tellurium diatomic te2  
542 LiOH lithium hydroxide lioh  
543 NaOH sodium hydroxide naoh  
544 KOH Potassium hydroxide koh  
545 BeOH beryllium monohydroxide beoh  
546 MgOH magnesium hydroxide mgoh  
547 CaOH Calcium monohydroxide caoh  
548 HBO Boron hydride oxide hbo  
549 HBS hydrogen boron sulfide hbs  
550 COH Hydroxymethylidyne coh  
551 COH+ Carbon Monoxide, protonated coh+  
552 HCO Formyl radical hco  
553 HCO- formyl anion hco-  
554 HCO+ Formyl cation hco+  
555 HCS Thioformyl radical hcs  
556 HCS- Thioformyl anion hcs-  
557 HCS+ Thioformyl cation hcs+  
558 HNO Nitrosyl hydride hno  
559 HNO- Nitrosyl hydride anion hno-  
560 HNO+ Nitrosyl hydride cation hno+  
561 NOH Hydroxyimidogen noh  
562 NOH+ O-protonated nitric oxide noh+  
563 HNS Sulfur imide hns  
564 HNS- Sulfur imide anion hns-  
565 HO2- Hydroperoxy anion ho2-  
566 HO2+ Hydroperoxy cation ho2+  
567 HSO+ Sulfur Monoxide, S-protonated HSO+  
568 SOH+ Sulfur Monoxide, protonated soh+  
569 H2CO- formaldehyde anion h2co-  
570 H2CO+ formaldehyde cation h2co+  
571 HOCH hydroxycarbene hoch  
572 H2CS- thioformaldehyde anion h2cs-  
573 H2CS+ thioformaldehyde cation h2cs+  
574 H2CSe Selenoformaldehyde h2cse  
575 H2NO nitroxide h2no  
576 H2O2 Hydrogen peroxide h2o2  
577 H2O2+ Hydrogen peroxide cation h2o2+  
578 H2OO water oxide h2oo  
579 HOSH hydrogen thioperoxide hosh  
580 H2Se2 hydrogen diselenide h2se2  
581 CH2OH Hydroxymethyl radical ch2oh  
582 CH2OH+ hydroxymethyl cation ch2oh+  
583 CH3O Methoxy radical ch3o  
584 CH3O- methoxy anion ch3o-  
585 CH3O+ Methoxy cation ch3o+  
586 CH3S thiomethoxy ch3s  
587 NH2OH hydroxylamine nh2oh  
588 NH2OH+ Hydroxylamine cation nh2oh+  
589 NH3O Ammonia Oxide nh3o  
590 H2POH Phosphinous acid h2poh  
591 H3PO Phosphine oxide h3po  
592 NH2SH Thiohydroxylamine nh2sh  
593 NH3S sulfidoazane nh3s  
594 H3O2+ hydrogen peroxide, protonated h3o2+  
595 CH3OH Methyl alcohol ch3oh  
596 CH3OH- Methyl alcohol anion ch3oh-  
597 CH3OH+ Methyl alcohol cation ch3oh+  
598 SiH3OH silanol sih3oh  
599 CH3SeH Methane selenol ch3seh  
600 NH2OH2+ protonated hydroxylamine nh2oh2+  
601 NH3OH+ N-protonated hydroxylamine nh3oh+  
602 H2OH2O water dimer h2oh2o  
603 CH3OH2+ Methanol, protonated ch3oh2+  
604 H2ONH3 Water Ammonia Dimer h2onh3  
605 H5O2+ Dihydroxonium ion h5o2+  
606 LiCl- lithium chloride anion licl-  
607 LiCl+ lithium chloride cation licl+  
608 NaF- sodium fluoride anion naf-  
609 NaF+ sodium fluoride cation naf+  
610 KF Potassium Fluoride kf  
611 NaCl- sodium chloride anion nacl-  
612 NaCl+ sodium chloride cation nacl+  
613 KCl Potassium Chloride kcl  
614 CuF Copper monofluoride cuf  
615 LiBr Lithium Bromide libr  
616 LiBr- lithium bromide anion libr-  
617 LiBr+ lithium bromide cation libr+  
618 CuCl Copper monochloride cucl  
619 NaBr Sodium Bromide nabr  
620 NaBr- sodium bromide anion nabr-  
621 NaBr+ sodium bromide cation nabr+  
622 KBr Potassium Bromide kbr  
623 LiI Lithium Iodide lii  
624 NaI Sodium Iodide nai  
625 KI Potassium Iodide ki  
626 LiF- lithium fluoride anion lif-  
627 LiF+ lithium fluoride cation lif+  
628 BeF Beryllium monofluoride bef  
629 BeF- Beryllium monofluoride anion bef-  
630 BeF+ Beryllium monofluoride cation bef+  
631 BeCl beryllium monochloride becl  
632 MgF Magnesium monofluoride mgf  
633 MgF- magnesium fluoride anion mgf-  
634 MgF+ magnesium fluoride cation mgf+  
635 CaF Calcium monofluoride caf  
636 MgCl magnesium monochloride mgcl  
637 MgCl- magnesium monochloride anion mgcl-  
638 MgCl+ magnesium monochloride cation mgcl+  
639 CaCl calcium monochloride cacl  
640 TiCl Titanium Monochloride ticl  
641 ZnF Zinc monofluoride znf  
642 ZnF- Zinc monofluoride anion znf-  
643 ZnF+ Zinc monofluoride cation znf+  
644 ZnCl Zinc monochloride zncl  
645 CaBr Calcium monobromide cabr  
646 BeCl- beryllium monochloride anion becl-  
647 BeCl+ beryllium monochloride cation becl+  
648 BF- Boron monofluoride anion bf-  
649 BF+ Boron monofluoride cation bf+  
650 AlF Aluminum monofluoride alf  
651 AlF- Aluminum monofluoride anion alf-  
652 AlF+ Aluminum monofluoride cation alf+  
653 BCl boron monochloride bcl  
654 BCl- boron monochloride anion bcl-  
655 BCl+ boron monochloride cation bcl+  
656 AlCl Aluminum monochloride alcl  
657 AlCl- aluminum monochloride anion alcl-  
658 AlCl+ aluminum monochloride cation alcl+  
659 ScF Scandium monofluoride scf  
660 BBr Boron monobromide bbr  
661 GaF Gallium monofluoride gaf  
662 GaF+ Gallium monofluoride cation gaf+  
663 AlBr Aluminum monobromide albr  
664 GaCl Gallium monochloride gacl  
665 GaCl+ Gallium monochloride cation gacl+  
666 AlI Aluminum monoiodide ali  
667 GaBr Gallium monobromide gabr  
668 CF- carbon monofluoride anion cf-  
669 CF+ carbon monofluoride cation cf+  
670 CCl carbon monochloride ccl  
671 CCl- carbon monochloride anion ccl-  
672 CCl+ carbon monochloride cation ccl+  
673 SiF- silicon monofluoride anion sif-  
674 SiCl Clorosilylidyne sicl  
675 SiCl- silicon monochloride anion sicl-  
676 SiCl+ silicon monochloride cation sicl+  
677 CBr Carbon monobromide cbr  
678 GeF Germanium monofluoride gef  
679 GeF+ Germanium monofluoride cation gef+  
680 GeCl Germanium monochloride gecl  
681 GeCl+ Germanium monochloride cation gecl+  
682 SiBr Silicon monobromide sibr  
683 SiBr+ Silicon monobromide cation sibr+  
684 NF nitrogen fluoride nf  
685 NF- nitrogen monofluorine anion nf-  
686 NF+ nitrogen monofluoirde cation nf+  
687 NCl- nitrogen monochloride anion ncl-  
688 NCl+ nitrogen monochloride cation ncl+  
689 PF phosphorus monofluoride pf  
690 PF- phosphorus monofluoride anion pf-  
691 PF+ phosphorus monofluoride cation pf+  
692 PCl phosphorus chloride pcl  
693 PCl- phosphorus monochloride anion pcl-  
694 PCl+ phosphorus monochloride cation pcl+  
695 AsF Arsenic monofluoride asf  
696 NBr nitrogen monobromide nbr  
697 AsCl Arsenic monochloride ascl  
698 PBr Phosphorus monobromide pbr  
699 SbF Antimony monofluoride sbf  
700 SbCl Antimony monochloride sbcl  
701 FO Oxygen monofluoride fo  
702 FO- flourine oxide anion fo-  
703 FO+ fluorine monoxide cation fo+  
704 ClO- chlorine monoxide anion clo-  
705 ClO+ chlorine monoxide cation clo+  
706 SF- sulfur monofluoride anion sf-  
707 SCl- sulfur monochloride anion scl-  
708 BrO Bromine monoxide bro  
709 BrO- Bromine monoxide anion bro-  
710 BrO+ Bromine monoxide cation bro+  
711 SeF Selenium monofluoride sef  
712 SBr Sulfur monobromide radical sbr  
713 SBr+ Sulfur monobromide cation sbr+  
714 SeCl Selenium monochloride secl  
715 IO Iodine monoxide io  
716 SeBr Selenium monobromide sebr  
717 BrCl Bromine monochloride brcl  
718 F2 Fluorine diatomic f2  
719 F2- flourine diatomic anion f2-  
720 F2+ flourine diatomic cation f2+  
721 ClF- clorine monofluoride anion clf-  
722 ClF+ clorine monofluoride cation clf+  
723 Cl2 Chlorine diatomic cl2  
724 Cl2- chlorine diatomic anion cl2-  
725 BrF Bromine monofluoride brf  
726 BrF- bromine fluoride anion brf-  
727 BrF+ bromine fluoride cation brf+  
728 BrCl- bromine chloride anion brcl-  
729 BrCl+ bromine chloride cation brcl+  
730 IF Iodine monofluoride if  
731 Br2 Bromine diatomic br2  
732 Br2- bromine diatomic anion br2-  
733 Br2+ bromine diatomic cation br2+  
734 ICl Iodine monochloride icl  
735 IBr Iodine monobromide ibr  
736 I2 Iodine diatomic i2  
737 I2+ Iodine diatomic cation i2+  
738 HCF Fluoromethylene hcf  
739 HCCl Chloromethylene hccl  
740 HSiF fluorosilylene hsif  
741 HSiCl Chlorosilylene hsicl  
742 HSiBr monobromosilylene hsibr  
743 CHBr bromomethylene chbr  
744 HOF Hypofluorous acid hfo  
745 DOCl Hypochlorous acid-d docl  
746 HOCl hypochlorous acid hocl  
747 HOCl+ hypochlorous acid cation hocl+  
748 HOBr Hypobromous acid hobr  
749 HOBr+ Hypobromous acid cation hobr+  
750 HOI Hypoiodous acid hoi  
751 F2H+ Fluorine, protonated f2h+  
752 FHF Hydrogen difluoride fhf  
753 FHF- Hydrogen difluoride anion fhf-  
754 ClFH+ Chlorine fluoride, F-protonated clfh+  
755 FClH+ Chlorine fluoride, Cl-protonated fclh+  
756 Cl2H+ Chlorine, protonated cl2h+  
757 CH2Br bromomethyl radical ch2br  
758 CH2F fluoromethyl radical ch2f  
759 CH2F+ fluoromethyl cation ch2f+  
760 CH2Cl+ chloromethyl cation ch2cl+  
761 NH2F monofluoroamine nh2f  
762 NH2Cl chloramine nh2cl  
763 H2F2 Hydrogen fluoride dimer h2f2  
764 CH3F+ methyl fluoride cation ch3f+  
765 CD3F methylfluoride-d3 cd3f  
766 CD3Cl methyl chloride d3 cd3cl  
767 CH3Cl+ Methyl chloride cation ch3cl+  
768 SiH3F monofluorosilane sih3f  
769 CH3Br methyl bromide ch3br  
770 GeH3F monofluorogermane geh3f  
771 GeH3Cl monochlorogermane geh3cl  
772 SiH3Br bromosilane sih3br  
773 CH3I methyl iodide ch3i  
774 SiH3I Silyl Iodide sih3i  
775 NH3Cl+ protonated monochloroammonia nh3cl+  
776 CH3ClH+ methyl chloride, protonated ch3clh+  
777 NH4Cl Ammonium chloride nh4cl  
778 LiNe+ Lithium Neon cation line+  
779 Ne2 Neon diatomic ne2  
780 Ne2+ Neon diatomic cation ne2+  
781 Ar2 Argon diatomic ar2  
782 Ar2+ Argon diatomic cation ar2+  
783 Li3 Lithium trimer li3  
784 Li3+ Lithium trimer cation li3+  
785 C3 carbon trimer c3  
786 C3+ carbon trimer cation c3+  
787 SiC2 Silicon dicarbide sic2  
788 C3H3 cyclopropenyl radical cpr  
789 C3H3 Propargyl radical propargyl  
790 C3H3- Propargyl anion c3h3-  
791 C3H3+ cyclopropenyl cation cpr+  
792 C3H3+ Propargyl cation c3h3+  
793 C3H4 cyclopropene cprop  
794 CH2CCH2 allene allene  
795 CH3CCH propyne propyne  
796 C3H5 Allyl radical allyl  
797 C3H5+ Allyl cation allyl+  
798 CH3CHCH 1-propenyl radical ch3chch  
799 Zn(CH3)2 dimethyl zinc dmz  
800 C3H6 Cyclopropane c3h6  
801 CH2CHCH3 Propene propene  
802 C3H7 n-Propyl radical npropyl  
803 C3H7+ cyclopropane, protonated c3h7+  
804 CH3CHCH3 Isopropyl radical isopropyl  
805 CH3CHCH3+ Isopropyl cation prop2yl+  
806 C3H8 Propane propane  
807 SiH2(CH3)2 dimethylsilane dms  
808 KCN Potassium cyanide kcn  
809 CuCN Copper cyanide cucn  
810 ZnCN Zinc monocyanide zncn  
811 ZnNC Zinc isocyanide znnc  
812 AlCN Aluminum monocyanide alcn  
813 CN2 3H-Diazirin-3-ylidene cn2  
814 CNN Diazocarbene cnn  
815 NCN Cyanoimidogen ncn  
816 N3 azide radical n3  
817 N3- azide anion n3-  
818 N3+ azide cation n3+  
819 HCCN cyanomethylene hccn  
820 HCNN diazomethyl radical hcnn  
821 HN3 hydrogen azide hn3  
822 HN3+ Hydrazoic acid cation hn3+  
823 HNCNH diiminomethane hncnh  
824 CH2N2 diazirine ch2n2  
825 CH2NN diazomethane ch2nn  
826 NH2CN cyanamide cyanamide  
827 HNNNH+ 1,2-Triazadienium n2h3+  
828 NH2NN+ hydrazoic acid, protonated nh2nn+  
829 CH3CN Acetonitrile ch3cn  
830 CH3CN- acetonitrile anion ch3cn-  
831 CH3CN+ Acetonitrile cation ch3cn+  
832 CH3NC methyl isocyanide ch3nc  
833 CHNCH2 2H-Azirine c157164  
834 CHNHCH 1H-Azirine chnhch  
835 H2CCNH Ethenimine ch2cnh  
836 H2CNCH methyleneaminomethylene ch2nch  
837 HCCNH2 Ethynamine hccnh2  
838 HCNCH2+ 2H-Azirine cation hcnch2+  
839 HNCNH2+ diiminomethane, protonated hncnh2+  
840 NCNH3+ Cyanamide, protonated ncnh3+  
841 NH2CNH+ cyanamide, cn protonated nh2cnh+  
842 NH3CN+ cyanamide, amine protonated nh3cn+  
843 CH2CHNH vinylazine ch2chnh  
844 CH3CHN methylmethaniminyl radical ch3chn  
845 NHCHNH2 aminomethanimine cn2h4  
846 C2H5N Aziridine c2h5n  
847 CH2CHNH2 aminoethene aminoethene  
848 CH2NCH3 N-methylmethanimine nmm  
849 CH3CHNH ethanimine ethanimine  
850 NH2BHNH2 diaminoborane nh2bhnh2  
851 C2H5NH+ Protonated Aziridine c2h5nh+  
852 C2H6N+ aziridine, protonated c2h6n+  
853 NH2CH2NH2 diaminomethane nh2ch2nh2  
854 CH3CH2NH2 Ethylamine etam  
855 CH3NHCH3 Dimethylamine ch3nhch3  
856 CH3PHCH3 dimethylphosphine ch3phch3  
857 NH2CH2NH3+ diaminoethane, protonated pdam  
858 (CH3)2NH2+ dimethylammonium cation dmam  
859 CH3CH2NH3+ ethylamine, protonated pea  
860 Li2O dilithium oxide li2o  
861 Li2O+ dilithium oxide cation li2o+  
862 Na2S Sodium sulfide na2s  
863 LiO2 Lithium dioxide lio2  
864 NaO2 Sodium superoxide nao2  
865 CNO- fulminate cno-  
866 NCO isocyanato radical nco  
867 NCO- cyanate nco-  
868 SCN thiocyanato radical scn  
869 SCN- thiocyanide anion scn-  
870 BO2 Boron dioxide bo2  
871 BO2- Boron dioxide anion bo2-  
872 BO2+ Boron dioxide cation bo2+  
873 N2O Nitrous oxide n2o  
874 N2O- Nitrous oxide anion n2o-  
875 N2O+ Nitrous oxide cation n2o+  
876 NNS Nitrogen sulfide nns  
877 PPO Phosphorus oxide phosphide ppo  
878 CO2- Carbon dioxide anion co2-  
879 CO2+ Carbon dioxide cation co2+  
880 OCS Carbonyl sulfide cos  
881 OCS+ Carbonyl sulfide cation cos+  
882 SiO2 silicon dioxide sio2  
883 CS2 Carbon disulfide cs2  
884 CS2- Carbon disulfide anion cs2-  
885 CS2+ Carbon disulfide cation cs2+  
886 TiO2 Titanium dioxide tio2  
887 GeO2 Germanium dioxide geo2  
888 OCSe Carbonyl selenide ocse  
889 SCSe Carbon sulfide selenide scse  
890 GeS2 Germanium disulfide ges2  
891 CSe2 Carbon diselenide cse2  
892 SCTe Carbon sulfide Telluride scte  
893 NO2 Nitrogen dioxide no2  
894 NO2- Nitrogen dioxide anion no2-  
895 NO2+ Nitrogen dioxide cation no2+  
896 PO2 Phosphorus dioxide po2  
897 PO2- Phosphorus dioxide anion po2-  
898 PO2+ Phosphorus dioxide cation po2+  
899 AsO2 Aresenic dioxide aso2  
900 O3 Ozone o3  
901 O3- Ozone anion o3-  
902 O3+ Ozone cation o3+  
903 SO2- Sulfur dioxide anion so2-  
904 SO2+ Sulfur dioxide cation so2+  
905 SSO Disulfur monoxide sso  
906 S3 Sulfur trimer s3  
907 S3- Sulfur trimer anion s3-  
908 SeO2 Selenium dioxide seo2  
909 SeO2+ Selenium dioxide cation seo2+  
910 TeO2 Tellurium Dioxide teo2  
911 HCCO ketenyl radical ketenyl  
912 CS2H+ Carbon disulfide, protonated cs2h+  
913 HCNO fulminic acid hcno  
914 HNCO Isocyanic acid hnco  
915 HOCN cyanic acid hocn  
916 HNCS Isothiocyanic acid hncs  
917 HSCN thiocyanic acid hscn  
918 HCO2- formate anion hco2-  
919 HNNO nitrosoazane hnno  
920 HNNO+ Nitrous oxide, N-protonated hnno+  
921 NNOH+ Nitrous Oxide, O-protonated nnoh+  
922 HCOO formate neutral radical hcoo  
923 HOCO Hydrocarboxyl radical hoco  
924 HOCO+ Hydrocarboxyl cation hoco+  
925 HNO2 Nitrous acid hno2  
926 HNO2+ nitrous acid cation hno2+  
927 O3H+ protonated ozone o3h+  
928 SO2H+ protonated sulfur dioxide so2h+  
929 C2H2O Oxirene oxirene  
930 CH2CO Ketene ch2co  
931 CH2CO+ Ketene cation ch2co+  
932 HCCOH ethynol hccoh  
933 CH2CS Thioketene ch2cs  
934 Be(OH)2 Beryllium hydroxide beo2h2  
935 Mg(OH)2 Magnesium dihydroxide h2mgo2  
936 NH2NO Nitrosamide nh2no  
937 CH2O2 Dioxirane diox  
938 H2COO Dioxymethyl radical h2coo  
939 H2COO+ dioxymethyl cation h2coo+  
940 HCOOH Formic acid ch2o2  
941 H2O3 Hydrogen trioxide h2o3  
942 HSSSH trisulfane hsssh  
943 NaOCH3 Sodium methoxide naoch3  
944 CH2BOH hydroxy(methylene)borane ch2boh  
945 CH3BO Borane, methyloxo- ch3bo  
946 CH2CHO Vinyloxy radical ch2cho  
947 CH2COH+ ketene, protonated ch2coh+  
948 CH3CO Acetyl radical ch3co  
949 CH3CO- Acetyl anion ch3co-  
950 CH3CO+ acetyl cation ch3co+  
951 CH2NOH formaldoxime ch2noh  
952 CH3NO nitrosomethane ch3no  
953 CHONH2 formamide formamide  
954 CNOH3 1,2-oxaziridine cnoh3  
955 HOCHNH hydroxymethylimine hochnh  
956 CHSNH2 thioformamide chsnh2  
957 NHCHSH Methanimidothioic acid nhchsh  
958 CH2OOH CH2OOH radical ch2ooh  
959 CH3OO methylperoxy radical ch3oo  
960 CH3OO- methylperoxy anion ch3oo-  
961 CH3OO+ methylperoxy cation ch3oo+  
962 C2H4O Ethylene oxide c2h4o  
963 C2H4O+ ethylene oxide cation c2h4o+  
964 CH2CHOH ethenol ch2choh  
965 CH3CHO Acetaldehyde ch3cho  
966 CH3CHO+ acetaldehyde cation ch3cho+  
967 H2COCH2+ Methyl, (methyleneoxoniumyl)- h2coch2+  
968 C2H4S Thiirane thiirane  
969 CH2CHSH Ethenethiol ch2chsh  
970 CH3CHS Thioacetaldehyde ch3chs  
971 H2CONH2+ protonated formamide h2conh2+  
972 NH2CHOH+ Formamide, O-protonated nh2choh+  
973 NH3CHO+ Formamide, N-Protonated nh3cho+  
974 CH2(OH)2 methanediol ch2o2h2  
975 CH3OOH Methyl peroxide ch3ooh  
976 HSCH2SH Methanedithiol ch4s2  
977 H2OH2CO water formaldehyde dimer h2oh2co  
978 C2H4OH+ ethylene oxide, protonated c2h4oh+  
979 CH2CH2OH 2-hydroxy ethyl radical ch2ch2oh  
980 CH3CH2O Ethoxy radical ethoxy  
981 CH3CHOH 1-hydroxy-ethyl radical ch3choh  
982 CH3CHOH+ acetaldehyde, protonated ch3choh+  
983 CH3OCH2 methoxymethyl radical ch3och2  
984 NH2CH2OH aminomethanol nh2ch2oh  
985 CH3CH2OH Ethanol etoh  
986 CH3OCH3 Dimethyl ether meome  
987 CH3SCH3 Dimethyl sulfide mesme  
988 CH3SCH3+ dimethyl sulfide cation mesme+  
989 CH3SeCH3 dimethylselenide dmse  
990 CH3OHH2O methanol water dimer ch3ohh2o  
991 H2OCH3OH water methanol dimer h2och3oh  
992 CuF2 Copper difluoride cuf2  
993 ZnF2 Zinc difluoride znf2  
994 CNF iso cyanogen fluoride cnf  
995 FCN Cyanogen fluoride fcn  
996 ClCN chlorocyanogen clcn  
997 BrCN Cyanogen bromide brcn  
998 ICN Cyanogen iodide icn  
999 FBO Boron monofluoride monoxide fbo  
1000 BeF2 Beryllium fluoride bef2  
1001 MgF2 Magnesium fluoride mgf2  
1002 BeCl2 Beryllium chloride becl2  
1003 MgCl2 Magnesium dichloride mgcl2  
1004 CaCl2 Calcium Chloride cacl2  
1005 ZnCl2 Zinc dichloride zncl2  
1006 BeBr2 Beryllium bromide bebr2  
1007 CaBr2 Calcium dibromide cabr2  
1008 CaF2 Calcium difluoride caf2  
1009 FCO Carbonyl fluoride fco  
1010 FCO+ Carbonyl fluoride cation fco+  
1011 ClCO carbonyl monochloride clco  
1012 BF2 Boron difluoride radical bf2  
1013 FNO Nitrosyl fluoride fno  
1014 ClNO Nitrosyl chloride clno  
1015 BrNO Nitrosyl bromide brno  
1016 INO Nitrosyl iodide ino  
1017 CF2- Difluoromethylene anion cf2-  
1018 CF2+ Difluoromethylene cation cf2+  
1019 CFCl chlorofluoromethylene cfcl  
1020 SiF2 Silicon difluoride sif2  
1021 SiF2+ Silicon difluoride cation sif2+  
1022 CCl2 dichloromethylene ccl2  
1023 CCl2- dichloromethylene anion ccl2-  
1024 CCl2+ dichloromethylene cation ccl2+  
1025 SiCl2 Dichlorosilylene sicl2  
1026 GeF2 Germanium difluoride gef2  
1027 GeCl2 Germanium dichloride gecl2  
1028 CBr2 dibromomethylene cbr2  
1029 FOO Dioxygen monofluoride radical foo  
1030 FOO+ Fluorine dioxide cation foo+  
1031 ClOO chloroperoxy radical cloo  
1032 ClOO+ chloroperoxy cation cloo+  
1033 OClO- Chlorine dioxide anion oclo-  
1034 OClO+ Chlorine dioxide cation oclo+  
1035 ClS2 Sulfur chloride cls2  
1036 BrOO Bromine dioxide broo  
1037 OBrO Bromine dioxide radical obro  
1038 NF2 Difluoroamino radical nf2  
1039 NF2+ Difluoroamino cation nf2+  
1040 PF2 Phosphorus difluoride pf2  
1041 PF2+ Phosphorus difluoride cation pf2+  
1042 F2O Difluorine monoxide f2o  
1043 SF2- sulfur difluoride anion sf2-  
1044 SF2+ sulfur difluoride cation sf2+  
1045 Cl2O Dichlorine monoxide cl2o  
1046 SCl2 Sulfur dichloride scl2  
1047 SeF2 Selenium difluoride sef2  
1048 BrOCl Bromine hypochlorite brocl  
1049 SeCl2 Selenium Dichloride secl2  
1050 SBr2 Sulfur dibromide sbr2  
1051 SeBr2 Selenium dibromide sebr2  
1052 BrOBr Bromine oxide brobr  
1053 F3- trifluoride anion f3-  
1054 Cl3- trichloride anion cl3-  
1055 Br3- tribromide anion br3-  
1056 I3- triiodide i3-  
1057 SFCl Sulfur chloride fluoride sfcl  
1058 HCCF+ fluoroacetylene cation hccf+  
1059 HCCCl Chloroacetylene hcccl  
1060 HCCBr bromoacetylene hccbr  
1061 HFCO formyl fluoride hfco  
1062 HFCO+ formyl fluoride cation hfco+  
1063 COHCl Formyl chloride cohcl  
1064 COHBr Formyl bromide cohbr  
1065 BHF2 Difluoroborane bhf2  
1066 BHCl2 Borane, dichloro- bhcl2  
1067 CHCl2 dichloromethyl radical chcl2  
1068 CHF2 difluoromethyl radical chf2  
1069 CHF2+ difluoromethyl cation chf2+  
1070 CHFCl Chlorofluoromethyl radical chfcl  
1071 CHFCl+ Chlorofluoromethyl cation chfcl+  
1072 CHCl2+ dichloromethyl cation chcl2+  
1073 CHBr2 dibromomethyl radical chbr2  
1074 HOClO Chlorous acid hoclo  
1075 NHF2 difluoramine nhf2  
1076 NHCl2 dichloroamine nhcl2  
1077 CH2FCl fluorochloromethane ch2fcl  
1078 SiH2F2 difluorosilane sih2f2  
1079 CH2BrF Methane, bromofluoro- ch2fbr  
1080 CH2BrCl Methane, bromochloro- ch2clbr  
1081 CH2FI fluoroiodomethane ch2fi  
1082 CH2Br2 dibromomethane ch2br2  
1083 CH2ClI chloroiodomethane ch2cli  
1084 CH2BrI bromoiodomethane ch2bri  
1085 CH2I2 Diiodomethane ch2i2  
1086 SiH2Cl2 dichlorosilane sih2cl2  
1087 CH3MgBr Methyl Magnesium Bromide ch3mgbr  
1088 CH2CHF Ethene, fluoro- ch2chf  
1089 CH2CHF+ fluoroethene cation ch2chf+  
1090 C2H3Cl Ethene, chloro- ch2chcl  
1091 C2H3Br vinyl bromide c2h3br  
1092 C2H3I Vinyl iodide c2h3i  
1093 CH2FOH fluoromethanol ch2foh  
1094 CH3OCl methyl hypochlorite ch3ocl  
1095 CH2CH2Cl 2-chloroethyl radical ch2ch2cl  
1096 CHClCH3 1-chloroethyl radical chclch3  
1097 C2H5F fluoroethane c2h5f  
1098 CH3CH2Cl Ethyl chloride c2h5cl  
1099 CH3SiFH2 fluoromethylsilane ch3sifh2  
1100 C2H5Br Ethyl bromide etbr  
1101 C2H5I Ethyl iodide c2h5i  
1102 KrF2 Krypton difluoride krf2  
1103 XeF2 Xenon difluoride xef2  
1104 B4H10 Tetraborane(10) b4h10  
1105 C4 Carbon tetramer c4  
1106 C4+ Carbon tetramer cation c4+  
1107 C4H2 Diacetylene c4h2  
1108 C4H2+ diacetlyene cation c4h2+  
1109 C2H3CCH 1-Buten-3-yne c2h3cch  
1110 C4H4 cyclobutadiene cbd  
1111 C4H4 Tetrahedrane c4h4  
1112 H2CCCCH2 Butatriene h2cccch2  
1113 C4H6 1-Methylcyclopropene c3100047  
1114 C4H6 Cyclobutene c822355  
1115 C4H6 Methylenecyclopropane c6142730  
1116 CH2CCHCH3 1,2-Butadiene butad12  
1117 CH2CHCHCH2 1,3-Butadiene c106990  
1118 CH3CCCH3 2-Butyne c503173  
1119 CHCCH2CH3 1-Butyne c107006  
1120 CH3CHCHCH2 methylallyl radical c4h7  
1121 C4H8 methylcyclopropane mcp  
1122 CH2C(CH3)CH3 1-Propene, 2-methyl- isobute  
1123 CH2CHCH2CH3 1-Butene bute1  
1124 CH3CHCHCH3 2-Butene, (E)- bute2e  
1125 CH3CHCHCH3 2-Butene, (Z)- bute2z  
1126 B(CH3)3 trimethylborane bme3  
1127 Al(CH3)3 trimethyl aluminum tma  
1128 C(CH3)3 Tert-butyl radical tbutyl  
1129 CH2CH(CH3)2 Isobutyl radical isobutyl  
1130 CH3CHCH2CH3 2-Butyl radical butyl2  
1131 CH3CH(CH3)CH3 Isobutane isobutane  
1132 CH3CH2CH2CH3 Butane butane  
1133 SiH(CH3)3 trimethylsilane trimsi  
1134 Li3N trilithium nitride li3n  
1135 C2N2 Cyanogen c2n2  
1136 C2N2+ Cyanogen cation c2n2+  
1137 P4 Phosphorus tetramer p4  
1138 As4 Arsenic tetramer as4  
1139 HCCCN Cyanoacetylene hcccn  
1140 HCCCN+ Cyanoacetylene cation hcccn+  
1141 H2CNCN cyanamide, methylene ch2ncn  
1142 HNCCNH Ethenediimine hnccnh  
1143 C3H3N acrylonitrile ch2chcn  
1144 C3H3N+ acrylonitrile cation ch2chcn+  
1145 CH3N3 methyl azide ch3n3  
1146 NH2CCNH2 Diaminoacetylene daa  
1147 NH2CH2CN Aminoacetonitrile aan  
1148 CH3NHN2+ methyl azide, protonated ch3nhn2+  
1149 C2H5CN ethyl cyanide c2h5cn  
1150 CH5N3 Guanidine guanidine  
1151 C4H6 Bicyclo[1.1.0]butane c157335  
1152 CH3NNCH3 (Z)-1,2-Dimethyldiazene dmdiazz  
1153 H2NCHCHNH2 diaminoethylene dae  
1154 CH6N3+ guanidinium ch6n3+  
1155 C3H7N Cyclopropylamine cpram  
1156 CH7N3 triaminomethane tam  
1157 C3H7N Azetidine azet  
1158 C4H8 cyclobutane cbutane  
1159 C2H8N2 Ethylenediamine ethdiam  
1160 CH3NHNHCH3 dimethyl hydrazine dmh  
1161 CH3CH(NH2)CH3 2-Propanamine pram2  
1162 N(CH3)3 Trimethylamine trimeam  
1163 NH2CH2CH2CH3 1-Propanamine pram1  
1164 P(CH3)3 trimethylphosphine tmp  
1165 N(SiH3)3 trisilylamine tsa  
1166 As(CH3)3 trimethyl arsine tmas  
1167 (CH3)3NH+ protonated trimethyl amine ptma  
1168 C3H7NH3+ n-propylamine, protonated c3h7nh2  
1169 Li2O2 dilithium dioxide li2o2  
1170 Na2O2 disodium dioxide na2o2  
1171 K2O2 dipotassium dioxide k2o2  
1172 C3O Tricarbon monoxide c3o  
1173 B2O2 Diboron dioxide b2o2  
1174 ONNO NO dimer onno  
1175 CO3 Carbon trioxide co3  
1176 CO3-- carbonate co3--  
1177 NO3 Nitrogen trioxide no3  
1178 NO3- nitrate anion no3-  
1179 NO3+ nitrogen trioxide cation no3+  
1180 SO3- Sulfur trioxide anion so3-  
1181 SO3-- Sulfate dianion so3--  
1182 SO3+ Sulfur trioxide cation so3+  
1183 SeO3 selenium trioxide seo3  
1184 TeO3 Tellurium trioxide teo3  
1185 HCO3- bicarbonate anion hco3-  
1186 HNO3 Nitric acid hno3  
1187 HSO3 Hydroxysulfonyl radical hso3  
1188 NH2NO2 nitramide nh2no2  
1189 C2H2CO cyclopropenone c2h2co  
1190 C3H2O Propadienal c3h2o  
1191 HCCCHO 2-propynal hcccho  
1192 C2H2O2 Ethanedial c2h2o2  
1193 C2H2O2+ Ethanedial cation c2h2o2+  
1194 H2CO3 Carbonic acid h2co3  
1195 H2CS3 thiocarbonic acid h2cs3  
1196 H2NO3+ Nitric Acid, Protonated h2no3+  
1197 H2SO3 Sulfurous acid h2so3  
1198 C2H3NO Nitrosoethylene c2h3no  
1199 CH3NCO methylisocyante ch3nco  
1200 HOCH2CN cyanomethanol hoch2cn  
1201 CH3COO- acetate anion ch3coo-  
1202 CH3NO2 Methane, nitro- ch3no2  
1203 CH3ONO Methyl nitrite ch3ono  
1204 NH2COOH Carbamic acid nh2cooh  
1205 H3BO3 Boric acid h3bo3  
1206 H3CO3+ carbonic acid, protonated h3co3+  
1207 C3H4O 2-Propyn-1-ol c107197  
1208 C3H4O allenol c9000071  
1209 C3H4O Cyclopropanone cpone  
1210 C3H4O Methylketene c6004440  
1211 CH2CHCHO Acrolein c3h4o  
1212 NH2CONH2 Urea urea  
1213 NH2CONH2+ Urea cation urea+  
1214 NH2CSNH2 Thiourea thiourea  
1215 C2H4O2 1,3-dioxetane c2h4o2  
1216 CH3COOH Acetic acid ch3cooh  
1217 CH3OCHO methyl formate ch3ocho  
1218 CHOCH2OH hydroxy acetaldehyde haa  
1219 NH2COOH2+ Carbamic acid, O-protonated nh2cooh2+  
1220 NH3COOH+ protonated Carbamic acid nh3cooh+  
1221 H2OHCOOH Water formic acid dimer 1 h2ohcooh_10  
1222 H2OHCOOH Water formic acid dimer 2 h2ohcooh_11  
1223 HCOOHH2O Formic acid water dimer hcoohh2o  
1224 HOCH2OOH hydroxy methyl peroxide hoch2ooh  
1225 CH3COCH2 Acetonyl radical ch3coch2  
1226 CH2C(OH)NH2 1-amino vinyl alchohol ava  
1227 CH3C(OH)=NH Ethaninidic acid eia  
1228 CH3CHNOH Acetaldoxime acetaldoxime  
1229 CH3CONH2 Acetamide acetamide  
1230 HCONHCH3 N-methylformamide nmfa  
1231 CH3CSNH2 Ethanethioamide ch3csnh2  
1232 CH5N2O+ urea, N-protonated ch4n2o+  
1233 H2NCOHNH2+ urea, protonated ureah+  
1234 C2H5OO ethylperoxy radical c2h5oo  
1235 CH3NNCH3 (E)-1,2-Dimethyldiazene dmdiaze  
1236 C3H5OH Cyclopropanol cproh  
1237 C3H6O 2-Propen-1-ol c107186  
1238 C3H6O Acetone enol enol  
1239 C3H6O Oxetane oxetane  
1240 C3H6O Propylene oxide prox  
1241 CH3CH2CHO Propanal propanal  
1242 CH3COCH3 Acetone acetone  
1243 CH3COCH3- acetone anion ch3coch3-  
1244 C3H6S Thietane thietane  
1245 C3H6S Thiirane, methyl- methiirane  
1246 CH3CSCH3 Thioacetone ch3csch3  
1247 C2H6O2 1,2-Ethanediol ethdiol  
1248 CH3OOCH3 dimethylperoxide dmp  
1249 CH3SOCH3 Dimethyl sulfoxide dmso  
1250 CH2SHCH2SH 1,2-Ethanedithiol ethdisl  
1251 CH3SSCH3 Disulfide, dimethyl ch3ssch3  
1252 CH3COHCH3+ acetone, protonated acetoneh+  
1253 HOCH2CH2NH2 monoethanolamine mea  
1254 C3H7OH 1-Propanol proh  
1255 CH3CHOHCH3 Isopropyl alcohol isoproh  
1256 CH3OC2H5 Ethane, methoxy- etome  
1257 C3H7SH 1-Propanethiol prsh  
1258 CH3CHSHCH3 2-Propanethiol isoprsh  
1259 CH3SCH2CH3 Ethane, (methylthio)- etsme  
1260 H2OCH3OCH3 water dimethylether dimer h2och3och3  
1261 Li2F2 Lithium fluoride dimer li2f2  
1262 Na2F2 Sodium Fluoride Dimer na2f2  
1263 Na2Cl2 Disodium dichloride na2cl2  
1264 C2F2 difluoroacetylene c2f2  
1265 C2Cl2 dichloroacetylene c2cl2  
1266 C2Cl2+ dichloroacetylene cation c2cl2+  
1267 FNO2 Nitryl fluoride fno2  
1268 FONO Nitrosyl hypofluorite fono  
1269 ClNO2 Nitryl chloride clno2  
1270 ClONO chlorine nitrite clono  
1271 BrONO Bromine nitrite brono  
1272 N2F2 (Z)-Difluorodiazene n2f2_z  
1273 N2F2 Dinitrogen difluoride, (E)- n2f2_e  
1274 CF2O+ Carbonic difluoride cation f2co+  
1275 COFCl Carbonic chloride fluoride cofcl  
1276 CCl2O Phosgene cl2co  
1277 Cl2CS Thiophosgene cl2cs  
1278 COBr2 Carbonic dibromide cobr2  
1279 BF3- Borane, trifluoro- anion bf3-  
1280 BF3+ boron trifluoride cation bf3+  
1281 BClF2 Chlorodifluoroborane bclf2  
1282 AlF2Cl Aluminum chloride difluoride alclf2  
1283 ScF3 Scandium trifluoride ScF3  
1284 AlFCl2 Aluminum dichloride fluoride alcl2f  
1285 BCl3 Borane, trichloro- bcl3  
1286 BCl3+ Boron Trichloride cation bcl3+  
1287 GaF3 Gallium trifluoride gaf3  
1288 AlCl3 Aluminum trichloride alcl3  
1289 GaCl3 Gallium trichloride gacl3  
1290 BBr3 Boron tribromide bbr3  
1291 AlBr3 Aluminum Bromide albr3  
1292 ClO3 Chlorine trioxide clo3  
1293 ClO3- chlorate anion clo3-  
1294 BrO3- Bromate anion bro3-  
1295 CF3 Trifluoromethyl radical cf3  
1296 CF3- Trifluoromethyl anion cf3-  
1297 CF3+ Trifluoromethyl cation cf3+  
1298 CF2Cl difluorochloromethyl radical cf2cl  
1299 SiF3 Silicon trifluoride radical sif3  
1300 SiF3+ Silicon trifluoride cation sif3+  
1301 CFCl2 dichlorofluoromethyl radical cfcl2  
1302 CCl3 Trichloromethyl radical ccl3  
1303 CCl3- Trichloromethyl anion ccl3-  
1304 CCl3+ Trichloromethyl cation ccl3+  
1305 SiCl3 trichlorosilyl radical sicl3  
1306 SiCl3+ trichlorosilyl cation sicl3+  
1307 CBr3 tribromomethyl radical cbr3  
1308 FOOF Perfluoroperoxide foof  
1309 F2SO Thionyl Fluoride f2so  
1310 ClOOCl Dichlorine dioxide cloocl  
1311 FSSF Difluorodisulfane fssf  
1312 S2F2 Thio-thionyl fluoride s2f2  
1313 SOCl2 thionyl chloride socl2  
1314 SSCl2 Thiothionyl chloride sscl2  
1315 SeOCl2 selenium oxychloride seocl2  
1316 NF3 Nitrogen trifluoride nf3  
1317 NF3- Nitrogen trifluoride anion nf3-  
1318 NF3+ Nitrogen trifluoride cation nf3+  
1319 PF3 Phosphorus trifluoride pf3  
1320 NCl3 nitrogen trichloride ncl3  
1321 AsF3 Arsenic trifluoride asf3  
1322 PCl3 Phosphorus trichloride pcl3  
1323 SbF3 Antimony Trifluoride sbf3  
1324 AsCl3 Arsenous trichloride ascl3  
1325 SbCl3 Antimony Trichloride sbcl3  
1326 NBr3 Nitrogen Tribromide nbr3  
1327 PBr3 Phosphorus tribromide pbr3  
1328 AsBr3 Arsenic tribromide asbr3  
1329 NI3 Nitrogen triiodide ni3  
1330 PI3 Phosphorus triiodide pi3  
1331 ClSSCl Disulfur dichloride s2cl2  
1332 BrF3 Bromine trifluoride brf3  
1333 IF3 iodone trifluoride if3  
1334 CHF2Cl difluorochloromethane chf2cl  
1335 SiHF3 trifluorosilane sihf3  
1336 CHFCl2 fluorodichloromethane chfcl2  
1337 CDCl3 trichloromethane-d cdcl3  
1338 CHCl3 Chloroform chcl3  
1339 CHBrF2 Methane, bromodifluoro- chbrf2  
1340 SiHCl3 Trichlorosilane sihcl3  
1341 CHFClBr fluorochlorobromomethane chfclbr  
1342 CHBrCl2 Methane, bromodichloro- chbrcl2  
1343 CHF2I difluoroiodomethane chf2i  
1344 CHBr2F dibromofluoromethane chbr2f  
1345 CHFClI fluorochloroiodomethane chfcli  
1346 CHCl2I dichloroiodomethane chcl2i  
1347 CHClBr2 Methane, dibromochloro- chclbr2  
1348 CHBr3 bromoform chbr3  
1349 CHI3 Iodoform chi3  
1350 NF3H+ protonated nitrogen trifluoride nf3h+  
1351 AsF3H+ Arsenic trifluoride, protonated asf3h+  
1352 C2H2F2 Ethene, 1,2-difluoro-, (E)- c2h2f2e  
1353 C2H2F2 Ethene, 1,2-difluoro-, (Z)- c2h2f2z  
1354 CH2CF2 Ethene, 1,1-difluoro- ch2cf2  
1355 C2H2ClF 1-chloro-1-fluoroethylene c2h2clf  
1356 CHFCHCl (E)-1-chloro-2-fluoroethene chfchcle  
1357 CHFCHClz (Z)-1-Chloro-2-fluoroethene chfchclz  
1358 CH2CCl2 Ethene, 1,1-dichloro- ch2ccl2  
1359 CHClCHCl Ethene, 1,2-dichloro-, (E)- chclchcle  
1360 CHClCHCl Ethene, 1,2-dichloro-, (Z)- chclchclz  
1361 C2H2Br2 1,1-dibromoethene c2h2br2  
1362 CHBrCHBr Ethene, 1,2-dibromo-, (E)- chbrchbre  
1363 CHBrCHBr Ethene, 1,2-dibromo-, (Z)- chbrchbrz  
1364 CH2FCHO Fluoroacetaldehyde ch2fcho  
1365 CH3COF Acetyl fluoride ch3cof  
1366 CH2ClCHO chloroacetaldehyde ch2clcho  
1367 CH3COCl Acetyl Chloride ch3cocl  
1368 C2H4F2 1,2-difluoroethane c2h4f2  
1369 CH3CHF2 Ethane, 1,1-difluoro- ch3chf2  
1370 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- ch2fch2cl  
1371 CH3CHFCl Ethane, 1-chloro-1-fluoro- ch3chfcl  
1372 CH2ClCH2Cl Ethane, 1,2-dichloro- ch2clch2cl  
1373 CH3CHCl2 Ethane, 1,1-dichloro- ch3chcl2  
1374 CH2BrCH2Cl 1-bromo-2-chloroethane ch2brch2cl  
1375 CH2BrCH2Br Ethane, 1,2-dibromo- ch2brch2br  
1376 CH2CFCH3 2-fluoropropene 2fpro  
1377 CH2CHCH2F Allyl Fluoride allylf  
1378 CH3CHCHF trans-1-Fluoro-1-propene propene1ft  
1379 C3H5Cl 1-Propene, 3-chloro- prop1cl3  
1380 C3H5Cl 1-chloro-1-propene(E) prop1cl1e  
1381 C3H5Cl 1-chloro-1-propene(Z) prop1cl1z  
1382 CH2FCH2OH 2-fluoroethanol ch2fch2oh  
1383 CH2ClCH2OH 2-Chloroethanol ch2clch2oh  
1384 CH2ClCH2OH2+ 2-chloroethanol, protonated ch2clch2oh2+  
1385 CH2FCH2CH3 1-Fluoropropane prf1  
1386 CH3CHFCH3 2-Fluoropropane prf2  
1387 CH2ClCH2CH3 Propane, 1-chloro- prcl1  
1388 CH3CHClCH3 Propane, 2-chloro- prcl2  
1389 CH3CH2CH2Br n-propyl bromide prbr  
1390 CH3CHBrCH3 i-propyl bromide iprbr  
1391 C3H9O+ trimethyl oxonium cation c3h9o+  
1392 B5H9 pentaborane9 b5h9  
1393 C5H4 pentatetraene ptrene  
1394 C5H5 cyclopentadienyl radical c5h5  
1395 C5H5- cylopentadienyl anion c5h5-  
1396 C5H6 1,3-Cyclopentadiene c542927  
1397 C5H6 1-Buten-3-yne, 2-methyl- c78808  
1398 C5H6 3-Penten-1-yne, (E)- c2004695  
1399 C5H6 3-Penten-1-yne, (Z)- c1574409  
1400 C5H6 Bicyclo[2.1.0]pent-2-ene c5164352  
1401 C5H6 Cyclopropylacetylene c6746947  
1402 C5H6 Propellane propellane  
1403 C5H7 1,3-pentadienyl radical pdyl  
1404 C5H7 cyclopentenyl radical cpyl  
1405 C5H8 1,2-Butadiene, 3-methyl- c598254  
1406 C5H8 1,2-Pentadiene c591957  
1407 C5H8 1,3-Butadiene, 2-methyl- c78795  
1408 C5H8 1,3-Pentadiene, (E)- c2004708  
1409 C5H8 1,3-Pentadiene, (Z)- c1574410  
1410 C5H8 1,4-Pentadiene c591935  
1411 C5H8 1-pentyne a1pentyne  
1412 C5H8 2,3-Pentadiene c591968  
1413 C5H8 Bicyclo[1.1.1]pentane bcp  
1414 C5H8 Cyclobutane, methylene- c1120565  
1415 C5H8 Cyclopentene c142290  
1416 C5H8 Ethenylcyclopropane c693867  
1417 CH3CCCH2CH3 2-Pentyne 2pentyne  
1418 C5H10 1-Butene, 2-methyl- c563462  
1419 C5H10 2-Butene, 2-methyl- c513359  
1420 C5H10 2-Pentene, (E)- c646048  
1421 C5H10 2-Pentene, (Z)- c627203  
1422 C5H10 Cyclopentane c287923  
1423 C5H10 Cyclopropane, 1,1-dimethyl- c1630940  
1424 CH2CHCH2CH2CH3 1-pentene pentene  
1425 C5H11 2-Methylbut-2-yl radical c4348350  
1426 C5H12 Butane, 2-methyl- buta2  
1427 C5H12 Pentane pentane  
1428 C5H12 Propane, 2,2-dimethyl- neopentane  
1429 Si(CH3)4 tetramethylsilane tms  
1430 N2O3 Dinitrogen trioxide n2o3  
1431 C3H2N2 Malononitrile c3h2n2  
1432 CH2N4 1H-Tetrazole 1htz  
1433 C3H3N2 imidazolyl radical im  
1434 C3H3N2- imidizolyl anion im-  
1435 C2H3N3 1H-1,2,4-Triazole c288880  
1436 C4H4N pyrrolide radical c4h4n  
1437 C4H4N- pyrrolide anion c4h4n-  
1438 C3H4N2 1H-Imidazole 1himidaz  
1439 C3H4N2 1H-Pyrazole 1hpyraz  
1440 C3H4N2 2H-Imidazole imid2h  
1441 C3H4N2 4H-Imidazole imid4h  
1442 C4H5N (E)-2-Butenenitrile c627269  
1443 C4H5N (Z)-2-Butenenitrile c1190767  
1444 C4H5N 2H-pyrrole pyrrole2  
1445 C4H5N 3H-pyrrole pyrrole3  
1446 C4H5N Cyclopropanecarbonitrile c5500210  
1447 C4H5N Pyrrole pyrrole  
1448 CH2CHCH2CN Allylcyanide ch2chch2cn  
1449 C4H6N+ pyrrole, alpha-protonated appyr  
1450 C4H6N+ pyrrole, beta-protonated bppyr  
1451 C4H6N+ pyrrole, protonated ppyr  
1452 C3H6N2 3-Aminopropionitrile c151188  
1453 CH3CH(CH3)CN Propanenitrile, 2-methyl- c4h7n  
1454 CH3CH2CH2CN Butanenitrile c109740  
1455 C5H8 Bicyclo[2.1.0]pentane c185944  
1456 C5H8 Spiropentane c157404  
1457 C4H9N Cyclobutylamine cbam  
1458 C4H9N Pyrrolidine pyrrolidine  
1459 C3H10N2 1,2-Diaminopropane diampr12  
1460 C(CH3)3NH2 2-Propanamine, 2-methyl- c75649  
1461 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- c78819  
1462 C(NH2)H2CH2CH2CH3 1-Butanamine butam1  
1463 CH3C(NH2)HCH2CH3 2-Butanamine butam2  
1464 NH(C2H5)2 diethylamine dea  
1465 NC4H12+ tetramethyl ammonium cation nc4h12+  
1466 C3O2 Carbon suboxide c3o2  
1467 C3O2+ Carbon suboxide cation c3o2+  
1468 B2O3 diboron trioxide b2o3  
1469 MgCO3 Magnesium Carbonate mgco3  
1470 BeCO3 Beryllium Carbonate beco3  
1471 CaCO3 Calcium Carbonate caco3  
1472 ONONO Nitrosyl nitrite onono  
1473 PO4--- phosphate po4---  
1474 SO4-- sulfate so4--  
1475 HOONO2 peroxy nitric acid hoono2  
1476 HSO4- bisulfate anion hso4-  
1477 C2H2N2S 1,3,4-Thiadiazole c2h2n2s  
1478 C3H2O2 Propiolic acid c3h2o2  
1479 CHOCOOH oxo acetic acid oaa  
1480 CHOOCHO diformyl ether choocho  
1481 H2SO4 Sulfuric acid h2so4  
1482 H2SeO4 Selenic acid h2seo4  
1483 C3H3NO Isoxazole isox  
1484 C3H3NO Oxazole oxazole  
1485 C3H3NS Thiazole thiazole  
1486 CH3C(O)OO acetyl peroxy radical ch3coo2  
1487 CH3NO3 Methyl nitrate ch3no3  
1488 H3PO4 Phosphoric Acid h3po4  
1489 C4H4O Furan furan  
1490 C4H4O+ Furan cation furan+  
1491 CH3COCCH 3-butyn-2-one c1423605  
1492 C4H4S Thiophene furans  
1493 C4H4Se selenophene c4h4se  
1494 C3H4O2 β–Propiolactone beta  
1495 C3H4O2 2-Propenoic acid propenoic2  
1496 C3H4O2 Methyl glyoxal megly  
1497 C3H4O2 propanedial propanedial  
1498 C3H4O2 propenalol propenalol  
1499 HOCHCCHOH allenediol aldiol  
1500 C2H4O3 1,2,3-trioxolane c2h4o3  
1501 C2H4O3 trioxolane124 triox  
1502 HOCH2COOH Hydroxyacetic acid hac  
1503 CH2CHCONH2 Acrylamide c79061  
1504 CH3OCH2CN Methoxyacetonitrile c1738369  
1505 CH5N3S Hydrazinecarbothioamide c79196  
1506 H2NCH2COOH Glycine glycine  
1507 CH3SO2NH2 methanesulfonamide ch3so2nh2  
1508 C4H6O cis-2-butenal butenal2c  
1509 C4H6O Cyclobutanone cbutone  
1510 C4H6O Furan, 2,3-dihydro- furan23h  
1511 C4H6O Furan, 2,5-dihydro- furan25h  
1512 CH2CHOCHCH2 Vinyl ether vinylether  
1513 CHOCHCHCH3 2-Butenal butenal2  
1514 C4H6S Thiophene, 2,3-dihydro- thiop23h  
1515 C4H6S Thiophene, 2,5-dihydro- thiop25h  
1516 CH2CHSCHCH2 Divinyl sulfide divis  
1517 C2H6N2O Urea, methyl- c598505  
1518 C3H6O2 1,3-Dioxolane dioxolane  
1519 CH3CH2COOH Propanoic Acid propanoic  
1520 CH3COOCH3 methyl acetate aame  
1521 HCOOC2H5 Ethyl formate faee  
1522 C2H6O2S Dimethyl sulfone c67710  
1523 CH3SSSCH3 dimethyl trisulfide c2h6s3  
1524 C3H7NO dimethylformamide dmf  
1525 C3H7NO Propanamide propanam  
1526 C2H3OC2H5 Ethene, ethoxy- c109922  
1527 C4H8O Cyclobutanol c2919235  
1528 C4H8O Furan, tetrahydro- thf  
1529 CH2C(CH3)OCH3 1-Propene, 2-methoxy- pre1meo2  
1530 CH3COCH2CH3 2-Butanone buta2one  
1531 CHOCH(CH3)CH3 Propanal, 2-methyl- c78842  
1532 CHOCH2CH2CH3 Butanal butanal  
1533 C4H8S Thiophene, tetrahydro- tht  
1534 C3H8O2 1,3-Propanediol c504632  
1535 C3H8O2 Hydroperoxide, 1-methylethyl c3031752  
1536 C3H8O2 Methane, dimethoxy- c109875  
1537 C3H8O2 Propylene glycol c57556  
1538 C3H8S2 1,3-Propanedithiol c109808  
1539 C4H10O 1-Butanol butanol1  
1540 C4H10O 1-Propanol, 2-methyl- c78831  
1541 C4H10O 2-Butanol, (.+/-.)- butanol2  
1542 C4H10O Ethanol, 1,1-dimethyl- tbuoh  
1543 C4H10O Ethoxy ethane etoet  
1544 C4H10O Methyl propyl ether meopr  
1545 C4H10O Propane, 2-methoxy- c598538  
1546 C4H10O+ 1-Butanol cation butanol1+  
1547 C(CH3)3SH 2-Propanethiol, 2-methyl- tbush  
1548 C2H5SC2H5 Diethyl sulfide etset  
1549 C4H9SH 1-Butanethiol bush  
1550 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- c513440  
1551 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- mesipr  
1552 CH3CH(SH)CH2CH3 2-Butanethiol butansl2  
1553 FNO3 Fluorine nitrate fno3  
1554 ClONO2 Chlorine nitrate clono2  
1555 BrONO2 Bromine nitrate brono2  
1556 TiCl4 Titanium tetrachloride ticl4  
1557 ClO4- perchlorate anion clo4-  
1558 BF4- tetrafluoroboron anion bf4-  
1559 ClFO3 Perchloryl fluoride clfo3  
1560 SO2F2 Sulfuryl fluoride so2f2  
1561 SO2Cl2 Sulfuryl chloride so2cl2  
1562 F3NO Nitrogen trifluoride oxide f3no  
1563 F3PO Phosphoryl fluoride pf3o  
1564 Cl3PO Phosphoryl chloride pcl3o  
1565 CF4 Carbon tetrafluoride cf4  
1566 SiF4 Silicon tetrafluoride sif4  
1567 TiF4 Titanium tetrafluoride tif4  
1568 CFCl3 Trichloromonofluoromethane cfcl3  
1569 CF3Br Bromotrifluoromethane cf3br  
1570 GeF4 Germanium tetrafluoride gef4  
1571 CCl4 Carbon tetrachloride ccl4  
1572 CCl4+ Carbon tetrachloride cation ccl4+  
1573 CBrClF2 Methane, bromochlorodifluoro- cbrclf2  
1574 SiCl4 Silane, tetrachloro- sicl4  
1575 CBrCl2F bromodichlorofluoromethane cbrcl2f  
1576 CF3I trifluoroiodomethane cf3i  
1577 CBrCl3 Methane, bromotrichloro- cbrcl3  
1578 CBr2F2 Methane, dibromodifluoro- cbr2f2  
1579 GeCl4 Germanium Tetrachloride gecl4  
1580 CBr2ClF dibromochlorofluoromethane cbr2clf  
1581 CBr2Cl2 dibromodichloromethane cbr2cl2  
1582 CCl3I trichloroiodomethane ccl3i  
1583 CFBr3 fluorotribromomethane cfbr3  
1584 CFClBrI fluorochlorobromoiodomethane cfclbri  
1585 CBr3Cl tribromochloromethane cbr3cl  
1586 CF2I2 difluorodiiodomethane cf2i2  
1587 CBr4 Carbon tetrabromide cbr4  
1588 CCl2I2 dichlorodiiodomethane ccl2i2  
1589 SiBr4 Silicon tetrabromide sibr4  
1590 CBr3I tribromoiododmethane cbr3i  
1591 GeBr4 Germanium tetrabromide gebr4  
1592 CI4 tetraiodomethane ci4  
1593 SiI4 silicon tetraiodide sii4  
1594 ClOF3 Chlorine trifluoride oxide clof3  
1595 SeF4 Selenium tetrafluoride sef4  
1596 SCl4 Sulfur tetrachloride scl4  
1597 C2HF3 Trifluoroethylene c2hf3  
1598 C2HF3+ Trifluoroethylene cation c2hf3+  
1599 CHClCCl2 Trichloroethylene chclccl2  
1600 CHBrCF2 1-Bromo-2,2-difluoroethylene chbrcf2  
1601 HClO4 perchloric acid hclo4  
1602 HSO3F Fluorosulfonic acid hso3f  
1603 CF3OH trifluoromethanol cf3oh  
1604 CH2ClCCCl 1,3-dichloropropyne ch2clcccl  
1605 CHClCCHCl 1,3-dichloroallene chclcchcl  
1606 CHCl2CCH 3,3-dichloropropyne chcl2cch  
1607 CHCl2CHO dichloroacetaldehyde chcl2cho  
1608 PF3CH2 phosphorane, trifluoromethylene- pf3ch2  
1609 CH3CF3 Ethane, 1,1,1-trifluoro- ch3cf3  
1610 CHF2CH2F Ethane, 1,1,2-trifluoro ch2fchf2  
1611 CH3CF2Cl 1-Chloro-1,1-Difluoroethane ch3cf2cl  
1612 CH3CFCl2 1,1-Dichloro-1-fluoroethane ch3cfcl2  
1613 CH2ClCHCl2 1,1,2-trichloroethane ch2clchcl2  
1614 CH3CCl3 Ethane, 1,1,1-trichloro- ch3ccl3  
1615 SiCl3CH3 methyltrichlorosilane sicl3ch3  
1616 CH3CBr3 1,1,1-tribromoethane ch3cbr3  
1617 NH3BCl3 Amminetrichloroboron nh3bcl3  
1618 SiH3CCl3 (trichloromethyl)silane sih3ccl3  
1619 CH2CClCHCH2 1,3-Butadiene, 2-chloro- c4h5cl  
1620 C3H5ClO Oxirane, (chloromethyl)- c106898  
1621 CH2FCH2CH2F 1,3-difluoropropane ch2fch2ch2f  
1622 CH3CF2CH3 2,2-difluoropropane ch3cf2ch3  
1623 CH2ClCH2CH2Cl 1,3-dichloropropane prdicl13  
1624 CH2ClCHClCH3 Propane, 1,2-dichloro- prdicl12  
1625 CH3CCl2CH3 Propane, 2,2-dichloro- prdicl22  
1626 CHCl2CH2CH3 1,1-dichloropropane prdicl11  
1627 SiCl2(CH3)2 dichlorodimethylsilane sicl2me2  
1628 CH2CClCH2CH3 1-Butene, 2-chloro- bute1cl2  
1629 CH2CHCH2CH2Cl 1-Butene, 4-chloro- bute1cl4  
1630 CH2CHCHClCH3 1-Butene, 3-chloro- bute1cl3  
1631 CH2ClCHCHCH3 2-Butene, 1-chloro- bute2cl1  
1632 CH3CClCHCH3 2-Butene, 2-chloro-, (E)- bute2cl2e  
1633 CH3CClCHCH3 2-Butene, 2-chloro-, (Z)- bute2cl2z  
1634 CHClCHCH2CH3 (E)-1-Chloro-1-butene bute1cl1  
1635 CHClCHCH2CH3 (Z)-1-Chloro-1-butene bute1cl1z  
1636 C4H9F 1-fluorobutane butaf1  
1637 CH3CHFCH2CH3 2-fluorobutane butaf2  
1638 CH2ClCH2CH2CH3 Butane, 1-chloro- butacl1  
1639 CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- procl2me2  
1640 CH3CHClCH2CH3 Butane, 2-chloro- butacl2  
1641 XeF4 Xenon tetrafluoride xef4  
1642 C2H2N2O Furazan furazan  
1643 CF3PH2 phosphine, (trifluoromethyl)- cf3ph2  
1644 NH3BF3 Amminetrifluoroboron nh3bf3  
1645 C6H2 hexatriyne c6h2  
1646 C6H4 (E)-Hexa-1,5-diyne-3-ene c6h4e  
1647 C6H4 (Z)-Hexa-1,5-diyne-3-ene c6h4z  
1648 C6H4 Benzyne benzyne  
1649 C6H5 phenyl phenyl  
1650 C6H5- phenyl anion phenyl-  
1651 C6H6 Prismane prismane  
1652 C6H6 1,2,4,5-Hexatetraene ht1245  
1653 C6H6 2,4-Hexadiyne hexadiyne  
1654 C6H6 3,4-Dimethylenecyclobutene cb34m  
1655 C6H6 Benzene benzene  
1656 C6H6 Benzvalene bv  
1657 C6H6 Dewar Benzene dewar  
1658 C6H6 Hexa-1,5-diene-3-yne hdy153  
1659 C6H6 Trimethylenecycopropane tmcp  
1660 C6H6+ Benzene cation c6h6+  
1661 C6H7+ benzene, protonated c6h7+  
1662 C6H8 (E)-hexa-1,3,5-triene c821078  
1663 C6H8 (E)-hexa-2,3,4-triene c59660650  
1664 C6H8 (Z)-hexa-1,3,5-triene hexatri135  
1665 C6H8 (Z)-hexa-2,3,4-triene hetr234c  
1666 C6H8 1,3-Cyclohexadiene cyhexadiene13  
1667 C6H8 1,4-Cyclohexadiene cyhexadiene14  
1668 C6H8 3-Methylenecyclopentene c930267  
1669 C6H8 Bicyclo[2.1.1]hex-2-ene c822413  
1670 C6H8 Bicyclo[2.2.0]hex-1(4)-ene c30830207  
1671 C6H8 Bicyclo[3.1.0]hex-2-ene c694019  
1672 C6H10 1,3-Hexadiene, (E)- hexdi13e  
1673 C6H10 1,3-Hexadiene, (Z)- hexdi13z  
1674 C6H10 1,4-Hexadiene, (E)- hexdi14t  
1675 C6H10 1,4-Hexadiene, (Z)- hexdi14z  
1676 C6H10 1,5-Hexadiene c592427  
1677 C6H10 1-Butyne, 3,3-dimethyl- c917920  
1678 C6H10 1-Hexyne hexyne1  
1679 C6H10 2,4-Hexadiene, (E,E)- hexdi24ee  
1680 C6H10 2,4-Hexadiene, (E,Z)- hexdi24ez  
1681 C6H10 2,4-Hexadiene, (Z,Z)- hexdi24zz  
1682 C6H10 2-Hexyne c764352  
1683 C6H10 3-Hexyne hexyne3  
1684 C6H10 cyclohexene cyclohexene  
1685 C6H10 Cyclopentene, 1-methyl- c693890  
1686 C6H10 Cyclopentene, 3-methyl- c1120623  
1687 C6H10 Cyclopentene, 4-methyl- c1759815  
1688 C4H6(CH3)2 1,1-dimethylcyclobutane dmcb11  
1689 C6H12 (1R,2R)-1,2-dimethylcyclobutane dmcb12t  
1690 C6H12 (1r,3r)-1,3-dimethylcyclobutane dmcb13t  
1691 C6H12 (E)-2-Hexene e2hexene  
1692 C6H12 (E)-3-methylpent-2-ene c616126  
1693 C6H12 (E)-hex-3-ene e3hexene  
1694 C6H12 (Z)-3-methylpent-2-ene c922623  
1695 C6H12 (Z)-hex-2-ene z2hexene  
1696 C6H12 (Z)-hex-3-ene z3hexene  
1697 C6H12 2,3-dimethylbut-1-ene c563780  
1698 C6H12 2,3-dimethyl-but-2-ene tmeet  
1699 C6H12 3-methylenepentane c760214  
1700 C6H12 cis-1,2-dimethylcyclobutane dmcb12c  
1701 C6H12 cis-1,3-dimethylcyclobutane dmcb13c  
1702 C6H12 Cyclohexane cyclohexane  
1703 C6H12 Cyclopentane, methyl- c96377  
1704 C6H12 Ethylcyclobutane c4806615  
1705 C6H12 hex-1-ene hexene1  
1706 C6H14 Butane, 2,2-dimethyl- buta22  
1707 C6H14 Butane, 2,3-dimethyl- buta23  
1708 C6H14 Hexane hexane  
1709 C6H14 Pentane, 2-methyl- penta2  
1710 C6H14 Pentane, 3-methyl- penta3  
1711 C4N2 2-Butynedinitrile c4n2  
1712 N3P3 1,3,5,2,4,6-Triazatriphosphorine n3p3  
1713 C4H2N2 Fumaronitrile c4h2n2  
1714 C2H2N4 sym-tetrazine ttz  
1715 C3H3N3 1,3,5-Triazine triazine135  
1716 CH3N5 5-Aminotetrazole c4418615  
1717 C4H4N2 1,3-Diazine diazine13  
1718 C4H4N2 Pyrazine pyrazine  
1719 C4H4N2 Pyridazine pyridazine  
1720 C4H4N2 Succinonitrile c110612  
1721 C2H4N4 1H-Tetrazole, 1-methyl- c16681779  
1722 C2H4N4 1H-Tetrazole, 5-methyl- c4076362  
1723 C2H4N4 2H-Tetrazole, 2-methyl- c16681780  
1724 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile bibucn  
1725 C5H5N E-2,4-pentadienenitrile bdcn  
1726 C5H5N Pyridine pyridine  
1727 B3N3H6 borazine borazine  
1728 C6H6 Fulvene fulvene  
1729 C5H6N+ Pyridinium c5h6n  
1730 C4H6N2 1H-Imidazole, 2-methyl- c693981  
1731 C5H7N (E)-2-Pentenenitrile c26294984  
1732 C5H7N (E)-3-Pentenenitrile c16529661  
1733 C5H7N (Z)-2-Pentenenitrile c25899507  
1734 C5H7N 1H-Pyrrole, 1-methyl- c96548  
1735 C5H7N Cyclobutanecarbonitrile c4426113  
1736 C5H9N 1,2,3,6-Tetrahydropyridine c694053  
1737 C5H9N Butanenitrile, 2-methyl- c18936179  
1738 C5H9N Pentanenitrile c110598  
1739 C5H9N Propanenitrile, 2,2-dimethyl- c630182  
1740 C6H10 Bicyclo[3.1.0]hexane c285585  
1741 C5H11N Cyclopentanamine cypentam  
1742 C5H11N Piperidine piper  
1743 C4H12N2 1,2-Butanediamine c4426486  
1744 C4H12N2 2-Methyl-1,2-propanediamine c811938  
1745 Li2CO3 Lithium Carbonate li2co3  
1746 Na2CO3 Sodium Carbonate na2co3  
1747 C2O4-- oxalate anion c2o4  
1748 MgSO4 Magnesium Sulfate mgso4  
1749 N2O4 Dinitrogen tetroxide n2o4  
1750 C3H2O3 vinylene carbonate vica  
1751 C2H2O4 Oxalic Acid oxalic  
1752 C2H3NO3 Oxamic acid oxamic  
1753 C4H4O2 2(5H)-Furanone furanone  
1754 C4H4O2 2-Oxetanone, 4-methylene- c674828  
1755 C2H4N2O2 Oxalamide oxalamide  
1756 C2H4N2S2 Ethanedithioamide c79403  
1757 C2H4CO3 Ethylene carbonate etco3  
1758 C3H4O2S 2H-Thiete-1,1-dioxide c7285327  
1759 C3H4S3 1,3-Dithiolane-2-thione c822388  
1760 C2H4O4 Formic acid dimer fadimer  
1761 C4H5NO 3-Methylisoxazole isox3m  
1762 C4H5NO Isoxazole, 5-methyl- c5765446  
1763 C4H5NS 4-Methylthiazole c693958  
1764 C2H5NO3 Nitric acid, ethyl ester c625581  
1765 C5H6O 2H-Pyran pyran2  
1766 C5H6O 2-methylfuran furan2m  
1767 C5H6O 3-Methylfuran furan3m  
1768 C5H6O Pentadienal pdal  
1769 C5H6S Thiophene, 2-methyl- c554143  
1770 C5H6S Thiophene, 3-methyl- c616444  
1771 C4H6O2 γ–Butyrolactone c96480  
1772 C4H6O2 2,3-Butanedione c431038  
1773 C4H6O2 2-Propenoic acid, methyl ester c96333  
1774 C4H6O2 Crotonic Acid crot  
1775 C4H6OS 2,3-dihydrothiophene-2-ol c9000117  
1776 C4H6OS 2,5-dihydrothiophene-3-ol c9000093  
1777 C4H6OS 4,5-dihydrothiophene-2-ol c9000106  
1778 C4H6OS 4,5-dihydrothiophene-3-ol c9000082  
1779 C4H6OS Dihydro-2-(3H)-thiophenone c1003107  
1780 C4H6OS Dihydro-3-(2H)-thiophenone c1003049  
1781 C4H6OS Vinyl sulfoxide c1115157  
1782 CH6N4S Carbonothioic dihydrazide thiacarb  
1783 C2H6N2O2 (E)-Azodioxymethane c37765154  
1784 C2H6N2O2 Dimethylnitroamine c4164287  
1785 C3H6O3 1,3,5-Trioxane trioxane  
1786 C3H6S3 1,3,5-Trithiane c3h6s3  
1787 C3H6S3 Carbonotrithioic acid, dimethyl ester c2314489  
1788 C2H6O3S Sulfurous acid, dimethyl ester c616422  
1789 C4H7NO 2-Pyrrolidinone c616455  
1790 C4H7NO Ethoxyacetonitrile etoaccn  
1791 C4H7NO Methacrylamide c79390  
1792 C4H7NO Oxazole, 4,5-dihydro-2-methyl- c1120645  
1793 HCONH2CN2H4 formamide aminomethanimine dimer d13  
1794 C3H7ONO Propyl nitrite prono  
1795 CH3CH(CH3)ONO Isopropyl nitrite c541424  
1796 CH3CH(NH2)COOH Alanine alanine  
1797 CH3NHCH2COOH Sarcosine sarcosine  
1798 NH2CH2CH2COOH β–alanine betaalanine  
1799 NH2COOC2H5 Urethane urethane  
1800 C5H8O 2H-Pyran, 3,4-dihydro- c110872  
1801 C5H8O Cyclopentanone c120923  
1802 C5H8O Furan, 2,3-dihydro-5-methyl- c1487156  
1803 C5H8O Methyl cyclopropyl ketone c765435  
1804 N(CH3)2CONH2 Urea, N,N-dimethyl- c598947  
1805 NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- c96311  
1806 NH2CONHC2H5 Urea, ethyl- c625525  
1807 C4H8O2 1,3-Dioxane dioxan13  
1808 C4H8O2 1,3-Dioxolane, 2-methyl- c497267  
1809 C4H8O2 1,4-Dioxane dioxan14  
1810 C4H8O2 Ethene, 1,1-dimethoxy- c922690  
1811 C4H8O2 Ethyl acetate c141786  
1812 C4H8OS s-Ethyl thioacetate c625605  
1813 C3H8O3 1,2,3-Propanetriol glycerin  
1814 C3H8O2S (Methylsulfonyl)ethane c594434  
1815 C4H9NO Butanamide c541355  
1816 C4H9NO Propanamide, 2-methyl- c563837  
1817 C5H10O 2-Butanone, 3-methyl- c563804  
1818 C5H10O 2H-Pyran, tetrahydro- c142687  
1819 C5H10O 2-methylbutyraldehyde 2meba  
1820 C5H10O 2-Pentanone mpk  
1821 C5H10O 3-Pentanone dek  
1822 C5H10O Cyclopentanol c96413  
1823 C5H10O Oxetane, 3,3-dimethyl- c6921353  
1824 C5H10O Pentanal pal  
1825 C5H10S 2H-Thiopyran, tetrahydro- c1613510  
1826 C5H10S 3-Ethylthio-1-propene c5296628  
1827 C5H10S Cyclopentanethiol c1679078  
1828 C5H10S Thiophene, tetrahydro-2-methyl- c1795091  
1829 C5H10S Thiophene, tetrahydro-3-methyl- c4740005  
1830 C4H10O2 1,1-Dimethoxyethane c534156  
1831 C4H10O2 1,3-Butanediol budiol13  
1832 C4H10O2 1,4-Butanediol budiol14  
1833 C4H10O2 Ethane, 1,2-dimethoxy- c110714  
1834 C4H10OS Diethyl sulfoxide c70291  
1835 C4H10S2 1,4-Butanedithiol budisl14  
1836 C4H11NO Diethylhydroxylamine c3710847  
1837 C5H12O 1-Butanol, 2-methyl- c137326  
1838 C5H12O 1-Butanol, 3-methyl- c123513  
1839 C5H12O 1-Pentanol pentanol1  
1840 C5H12O 2-Butanol, 3-methyl- c598754  
1841 C5H12O 2-Pentanol peol2  
1842 C5H12O 3-Pentanol pentan3ol  
1843 C5H12O Butane, 1-methoxy- meobu  
1844 C5H12O Propane, 1-ethoxy- proet  
1845 C5H12O Propane, 2-methoxy-2-methyl- c1634044  
1846 C5H12S 1-Butanethiol, 2-methyl- c1878188  
1847 C5H12S 1-Butanethiol, 3-methyl- c541311  
1848 C5H12S 1-Pentanethiol c110667  
1849 C5H12S 1-Propanethiol, 2,2-dimethyl- c1679089  
1850 C5H12S 2-Butanethiol, 2-methyl- c1679090  
1851 C5H12S 2-Butanethiol, 3-methyl- c2084186  
1852 C5H12S Butane, 1-(methylthio)- c628295  
1853 C5H12S Ethyl propyl sulfide c4110503  
1854 C5H12S Propane, 2-(ethylthio)- c5145993  
1855 C5H12S Propane, 2-methyl-2-(methylthio)- c6163640  
1856 C4F2 difluorobutadiyne c4f2  
1857 ClCOClCO Oxalyl chloride oxcl  
1858 CF3CN Acetonitrile, trifluoro- cf3cn  
1859 CF3CN+ Acetonitrile, trifluoro- cation cf3cn+  
1860 B2F4 Diboron tetrafluoride b2f4  
1861 B2Cl4 Diboron tetrachloride b2cl4  
1862 C2F4 Tetrafluoroethylene c2f4  
1863 C2F4+ Tetrafluoroethylene cation c2f4+  
1864 C2ClF3 Ethene, chlorotrifluoro- c2f3cl  
1865 CF2CCl2 difluorodichloroethylene cf2ccl2  
1866 CFClCClF trans-1,2-dichloro-1,2-difluoroethylene cfclcclf  
1867 CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene cfclcfcl  
1868 C2FCl3 fluorotrichloroethene c2fcl3  
1869 C2Cl4 Tetrachloroethylene c2cl4  
1870 C2Br4 tetrabromoethene c2br4  
1871 CF3OF Trifluoromethylhypofluorite cf3of  
1872 SOF4 Sulfur tetrafluoride oxide sof4  
1873 AsF5 Arsenic pentafluoride asf5  
1874 PCl5 Phosphorus pentachloride pcl5  
1875 SF5 Sulfur pentafluoride sf5  
1876 SF5+ pentafluoro sulfur cation sf5+  
1877 SbCl5 Antimony pentachloride sbcl5  
1878 BrF5 bromine pentafluoride brf5  
1879 ClF5 chlorinepentafluoride clf5  
1880 IF5 pentafluoroiodine if5  
1881 CF3CHO trifluoroacetaldehyde cf3cho  
1882 CCl3CHO trichloroacetaldehyde ccl3cho  
1883 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- chfclchclf  
1884 CF3CH2F 1,1,1,2-tetrafluoroethane cf3ch2f  
1885 CHF2CHF2 1,1,2,2-tetrafluoroethane chf2chf2  
1886 CF3CH2Cl 2,2,2-Trifluoroethyl chloride cf3ch2cl  
1887 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR chfclchfcl  
1888 CH2ClCCl3 1,1,1,2-tetrachloroethane ch2clccl3  
1889 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro- chcl2chcl2  
1890 CH2BrCBr3 1,1,1,2-tetrabromo ethane c2h2br4  
1891 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane c2h2cl2f2  
1892 CF3COOH trifluoroacetic acid cf3cooh  
1893 C4H3ClO Furan, 2-chloro fur2cl  
1894 C4H3ClO Furan,3-chloro fur3cl  
1895 C3H5ClO2 Carbonochloridic acid, ethyl ester c541413  
1896 C3H5Cl3 Propane, 1,2,3-trichloro- prcl135  
1897 C4H8Cl2 1,4-Dichlorobutane c110565  
1898 C4H8Cl2 Butane, 1,2-dichloro- c616217  
1899 C4H8Cl2 Butane, 1,3-dichloro- c1190223  
1900 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- c2211678  
1901 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- c4028562  
1902 C4H9ClO 1-Chloro-2-ethoxyethane c628342  
1903 C5H11Cl Pentane, 1-chloro- pencl1  
1904 C4H8O2 Butanoic acid bua  
1905 C6H5CH2 benzyl radical benzyl  
1906 C7H7 cycloheptatrienyl radical c7h7  
1907 C7H7+ cycloheptatrienyl cation c7h7+  
1908 C6H5CH3 toluene toluene  
1909 C7H8 cycloheptatriene cht  
1910 C7H8 Norbornadiene norbor  
1911 C7H8 Quadricyclane qucy  
1912 C7H12 Norbornane nor  
1913 C7H14 cycloheptane c7h14  
1914 C7H16 2-methylhexane 2mhex  
1915 C7H16 3-methylhexane hex3m  
1916 C7H16 heptane heptane  
1917 CH(CN)3 tricyanomethane mecn3  
1918 HN=C=C(CN)2 Dicyanoketenimine c4hn3  
1919 C6H7N 2-Methylpyridine mp  
1920 C6H5NH2 aniline aniline  
1921 C6H13N 2-Methylpiperidine pip2m  
1922 C6H13N cyclohexanamine cham  
1923 C6H15N triethylamine tea  
1924 N2O5 Dinitrogen pentoxide n2o5  
1925 C4H2O3 Maleic Anhydride malan  
1926 C5H4O2 4-Cyclopentene-1,3-dione cpdio  
1927 C5H4O2 furfural furfural  
1928 C6H5O phenoxy radical phenoxy  
1929 C5H5NO 2(1H)-Pyridinone c72762006  
1930 C5H5NO 2(3H)-Pyridinone c9000048  
1931 C5H5NO 2(5H)-Pyridinone c9000037  
1932 C5H5NO 2-Pyridinol c109104  
1933 C5H5NO 3(2H)-Pyridinone c9000004  
1934 C5H5NO 3(4H)-Pyridinone c9000026  
1935 C5H5NO 3(6H)-Pyridinone c9000015  
1936 C5H5NO 3-Pyridinol c109002  
1937 C5H5NO 4(1H)-Pryidinone c9000060  
1938 C5H5NO 4(3H)-Pryidinone c9000059  
1939 C5H5NO 4-Pyridinol c626642  
1940 C6H5OH phenol phenol  
1941 C6H6O 2,4-Cyclohexadienone c24599573  
1942 C6H6O 2,5-Cyclohexadienone c5664335  
1943 C6H5SH Benzenethiol phsh  
1944 HO2CCHNH2CH2OH Serine serine  
1945 C5H8O2 Acetylacetone acac  
1946 C4H8O2S Sulfolane sulfolane  
1947 C7H10 Norbornene norbornene  
1948 CH(C2H3)3 trivinyl methane tvm  
1949 C6H10O cyclohexanone chexo  
1950 C6H12O hexanal c6h12o  
1951 C6H12O Oxepane oxepane  
1952 C3H7OC3H7 di-n-propyl ether propr  
1953 F2CCCF2 tetrafluoroallene pfa  
1954 CF3COO- trifluoro acetate anion cf3coo-  
1955 CF3COF trifluoroacetyl fluoride cf3cof  
1956 CF3COCl trifluoroacetyl chloride cf3cocl  
1957 PF6 Hexafluorophosphate neutral pf6  
1958 PF6- Hexafluorophosphate ion pf6-  
1959 SF6 Sulfur Hexafluoride sf6  
1960 SeF6 Selenium hexafluoride sef6  
1961 SF5Cl sulfur chloropentafluoride sf5cl  
1962 CF3CHF2 pentafluoroethane cf3chf2  
1963 CF3CHFCl 1,1,1,2-tetrafluorochloroethane cf3chfcl  
1964 CF3CHCl2 1,1-Dichloro-2,2,2-trifluoroethane cf3chcl2  
1965 CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- chcl2cclf2  
1966 CCl3CHCl2 pentachloroethane ccl3chcl2  
1967 C6H5F Fluorobenzene bzf  
1968 C6H5Cl chlorobenzene bzcl  
1969 C6H5Br bromobenzene bzbr  
1970 C8H6 Calicene calicene  
1971 C6H5CCH phenylacetylene phac  
1972 C8H6 benzocyclobutadiene bcbd  
1973 C8H6 Pentalene pentalene  
1974 C6H5CHCH2 Styrene styrene  
1975 C8H8 cubane cubane  
1976 C8H8 cyclooctatetraene cot  
1977 C6H5CH2CH3 Ethylbenzene etbz  
1978 CH3C6H4CH3 meta-xylene mxylene  
1979 CH3C6H4CH3 paraxylene pxylene  
1980 C8H14 Bicyclo[2.2.2]octane bico222  
1981 C8H16 cyclooctane cyclooct  
1982 (CH3)3CC(CH3)3 tetramethylbutane tmb  
1983 C8H18 Octane c8h18  
1984 C6H5CN phenyl cyanide phcn  
1985 C6H12N2 Triethylenediamine ted  
1986 C4O4-- squarate dianion c4o4--  
1987 S4N4 Tetrasulfur tetranitride s4n4  
1988 S8 Octasulfur s8  
1989 C6H4O2 parabenzoquinone pbq  
1990 C4H4N2O2 Uracil uracil  
1991 C6H5CHO benzaldehyde benzal  
1992 C6H5OCH3 Anisole anisole  
1993 C5H9NO2 Proline proline  
1994 C6H12O2 Methyl pivalate c598981  
1995 C6H12O2 Hexanoic acid hexa  
1996 C4F4 tetrafluorcyclobutadiene c4f4  
1997 Al2Cl6 Aluminum, di-μ-chlorotetrachlorodi- al2cl6  
1998 CF3CF2Cl pentafluorochloroethane cf3cf2cl  
1999 CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane cf2clcf2cl  
2000 CF3CFCl2 1,1-Dichlorotetrafluoroethane cf3cfcl2  
2001 CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- cf2clcfcl2  
2002 CF3CCl3 1,1,1-trifluoro-2,2,2-trichloroethane cf3ccl3  
2003 C2F6 hexafluoroethane c2f6  
2004 C2Cl6 hexachloroethane c2cl6  
2005 IF7 Iodine heptafluoride if7  
2006 C6H4F2 metadifluorobenzene mdfb  
2007 C6H4F2 orthodifluorobenzene odfb  
2008 C6H4F2 1,4-difluorobenzene pdfb  
2009 C6H4Cl2 1,2-dichlorobenzene dcb12  
2010 C6H4Cl2 1,3-dichlorobenzene dcb13  
2011 C6H4Cl2 1,4-dichlorobenzene dcb14  
2012 C6H5NO nitrosobenzene bzno  
2013 C9H8 Indene indene  
2014 C9H8 spiro[4.4]nona-1,3,6,8-tetraene snt  
2015 C9H12 n-propyl benzene prbz  
2016 C9H20 Nonane nonane  
2017 C(CN)4 tetracyanomethane c5n4  
2018 C5H4N4 purine purine  
2019 C8H7N Indole indole  
2020 C3H3N3O3 cyanuric acid cyanuric  
2021 C6H5NO2 Nitrobenzene c6h5no2  
2022 C6H5COOH benzoic acid benzo  
2023 CH3COC6H5 acetophenone acph  
2024 C3Cl3N3 1,3,5-Triazine, 2,4,6-trichloro- c3cl3n3  
2025 C3F6 hexafluoropropene c3f6  
2026 C6H3F3 Benzene trifluoride 123 bzf3a  
2027 C8H18O 1-Octanol octanol  
2028 C10H8 Azulene azu  
2029 C10H8 naphthalene naph  
2030 C10H10 bullvalene bullv  
2031 C10H16 adamantane adamantane  
2032 C6N4 Tetracyanoethylene tcne  
2033 C6N4- tetracyanoethylene anion tcne-  
2034 C10H22 Decane decane  
2035 C4F6 perfluorobutadiene c4f6  
2036 SF5CF3 Sulfur, pentafluoro(trifluoromethyl)- sf5cf3  
2037 C3F8 perfluoropropane c3f8  
2038 Fe(CO)5 Iron pentacarbonyl ipc  
2039 Fe(C5H5)2 ferrocene fecp2  
2040 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
2041 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
2042 C12H8 Acenaphthylene acenaph  
2043 C12H8 biphenylene biph  
2044 C12H10 biphenyl biphenyl  
2045 C12H10 Heptalene heptalene  
2046 C6H12O6 Inositol inositol  
2047 C6F6 hexafluorobenzene c6f6  
2048 S2F10 disulphur decafluoride s2f10  
2049 C13H10 Fluorene fluorene  
2050 C14H10 Anthracene anth  
2051 C14H10 Phenanthrene phenanthrene  
2052 C14H14 Bibenzyl bibenzyl  
2053 C12H10N2 azobenzene azobenzene  
2054 C6H5COC6H5 benzophenone benzophenone  
2055 C16H10 Pyrene pyrene  
2056 C18H12 Tetracene tetracene  
2057 C19H16 Triphenylmethane tpm  
2058 C24H12 Coronene coronene  
2059 C60 Buckminsterfullerene c60