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 QCISD(T)=FULL /cc-pCVTZ

Jump to calculations not yet done
count Species Name State Conformation
1 SiH Silylidyne 2ΠC∞v
2 CH3 Methyl radical 2A1D3h
3 CH3- methyl anion 1A1C3v
4 CH3+ methyl cation 1A1'D3h
5 SiH3 Silyl radical 2A1C3v
6 SiH4 Silane 1A1Td
7 H2O Water 1A1C2v
8 H2S Hydrogen sulfide 1A1C2v
9 H2S+ Hydrogen sulfide cation 2B1C2v
10 H3S+ Sulfonium cation 1A1C3v
11 HCl+ hydrogen chloride cation 2ΠC∞v
12 H2Cl+ dihydrogen monochloride cation 1A1C2v
13 LiB Lithium boride 3ΠC∞v
14 NaAl Sodium aluminum 1ΣC∞v
15 Si2H6 disilane 1EuD3d
16 CN Cyano radical 2ΣC∞v
17 CN- cyanide anion 1ΣC∞v
18 SiP Silicon monophosphide 2ΠC∞v
19 N2 Nitrogen diatomic 1ΣgD∞h
20 N2+ diatomic nitrogen cation 2ΣgD∞h
21 PN Phosphorus mononitride 1ΣC∞v
22 HCN Hydrogen cyanide 1ΣC∞v
23 NNH+ Dinitrogen monohydride cation 1ΣC∞v
24 LiO lithium oxide 2ΣC∞v
25 NaO sodium monoxide 2ΣC∞v
26 CaO Calcium monoxide 1ΣC∞v
27 CaS Calcium sulfide 1ΣC∞v
28 BO boron monoxide 2ΣC∞v
29 CO Carbon monoxide 1ΣC∞v
30 CO- carbon monoxide anion 2ΠC∞v
31 NO Nitric oxide 2ΠC∞v
32 NS Mononitrogen monosulfide 2ΠC∞v
33 PO Phosphorus monoxide 2ΠC∞v
34 O2 Oxygen diatomic 3ΣgD∞h
35 SO Sulfur monoxide 3ΣC∞v
36 HO2 Hydroperoxy radical 2A"Cs
37 SOH Sulfur Hydroxide   
38 H2CO Formaldehyde 1A1C2v
39 H2CS Thioformaldehyde 1A1C2v
40 H2S2 Disulfane 1AC2
41 H2S2+ hydrogen disulfide cation 2BgC2h
42 H2CSH+ Thioformaldehyde, protonated 1A'Cs
43 CH3SH Methanethiol 1A'Cs
44 CH3SH+ Methanethiol cation 2A"Cs
45 CH3SH2+ protonated methylsulfide 1A'Cs
46 LiF lithium fluoride 1ΣC∞v
47 LiCl lithium chloride 1ΣC∞v
48 NaF sodium fluoride 1ΣC∞v
49 NaCl Sodium Chloride 1ΣC∞v
50 BF Boron monofluoride 1ΣC∞v
51 CF Fluoromethylidyne 2ΠC∞v
52 SiF silicon monofluoride 2ΠC∞v
53 SiF+ silicon monofluoride cation 1ΣC∞v
54 NCl nitrogen monochloride 3ΣC∞v
55 ClO Monochlorine monoxide 2ΠC∞v
56 SF+ sulfur monofluoride cation 3ΣC∞v
57 SCl sulfur monochloride 2ΠC∞v
58 SCl+ sulfur monochloride cation 3ΣgC∞v
59 F2 Fluorine diatomic 1ΣgD∞h
60 ClF Chlorine monofluoride 1Σ+C∞v
61 Cl2 Chlorine diatomic 1ΣgD∞h
62 Cl2+ chlorine diatomic cation 2ΠgD∞h
63 CH2Cl chloromethyl radical 2B1C2v
64 CH3F Methyl fluoride 1A1C3v
65 CH3Cl Methyl chloride 1A1C3v
66 SiH3Cl chlorosilane 1A1C1
67 Si3H8 trisilane   
68 LiCN lithium cyanide 1ΣC*V LiCN
69 LiCN lithium cyanide 1A'Cs
70 NaCN Sodium Cyanide 1ΣC∞v
71 NaCN Sodium Cyanide 1ACs
72 AlNC Aluminum isocyanide   
73 Li2S dilithium sulfide 1A1C2v
74 Na2O disodium monoxide 1ΣgLinear
75 CCO Dicarbon monoxide 3ΣC∞v
76 CO2 Carbon dioxide 1ΣgD∞h
77 SiS2 Silicon disulfide 1ΣGD∞h
78 NSO sulfinyl amidogen   
79 SNO Nitrogen oxide sulfide   
80 SO2 Sulfur dioxide 1A1C2v
81 BH3CO Borane carbonyl 1A1C3v
82 CH3SSH Hydrogen methyl disulfide   
83 CH3CH2SH ethanethiol 1A'Cs
84 CH3CH2SH ethanethiol 1AC1
85 FNS Thionitrosyl fluoride 1A'Cs
86 FSN Thiazyl fluoride 1A'Cs
87 OPCl Phosphorus oxychloride   
88 CF2 Difluoromethylene 1A1D∞h
89 OClO Chlorine dioxide 2B1D∞h
90 ClSO Sulfur chloride oxide 2A"Cs
91 FClO chlorosyl fluoride 1A'Cs
92 ClOF Chlorine hypofluorite 1A'Cs
93 SF2 sulfur difluoride 1A1C2v
94 HCCF Fluoroacetylene 1ΣC∞v
95 CH2F2 Methane, difluoro- 1A1C2v
96 CH2Cl2 Methylene chloride 1A1C2v
97 S2N2 Disulfur dinitride 1AGD2h
98 CS3-- Carbonotrithioate   
99 SO3 Sulfur trioxide 1A1'D3h
100 S4 Sulfur tetramer   
101 S4 Sulfur tetramer   
102 S4 Sulfur tetramer   
103 H3AlO3 Aluminum hydroxide   
104 CF2O Carbonic difluoride 1A1C2v
105 ClO2F Chloryl fluoride 1A'Cs
106 ClF3 Chlorine trifluoride 1A1'D3h
107 ClF3 Chlorine trifluoride 1A1C2v
108 HClO3 Chloric Acid 1AC1
109 CHF3 Methane, trifluoro- 1A1C3v
110 CF3Cl Methane, chlorotrifluoro- 1A1C3v
111 CF2Cl2 difluorodichloromethane 1A1C2v
112 SF4 Sulfur tetrafluoride 1A1C2v
113 B2Cl4 Diboron tetrachloride 1A1D2
114 SiF5- silicon pentafluoride anion   
115 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 nah  
35 NaH- sodium hydride anion nah-  
36 NaH+ sodium hydride cation nah+  
37 KH Potassium hydride kh  
38 KH+ Potassium hydrogen cation kh+  
39 CuH Copper monohydride cuh  
40 Be Beryllium atom be  
41 Be- Beryllium atom anion be-  
42 Be+ Beryllium atom cation be+  
43 Mg Magnesium atom mg  
44 Mg- Magnesium atom anion mg-  
45 Mg+ Magnesium atom cation mg+  
46 Ca Calcium atom ca  
47 Ca- Calcium atom anion ca-  
48 Ca+ Calcium atom cation ca+  
49 Zn Zinc atom zn  
50 Zn- Zinc atom anion zn-  
51 Zn+ Zinc atom cation zn+  
52 BeH beryllium monohydride beh  
53 BeH- berylium monohydride anion beh-  
54 BeH+ beryllium monohydride cation beh+  
55 MgH magnesium monohydride mgh  
56 MgH- magnesium monohydride anion mgh-  
57 MgH+ magnesium monohydride cation mgh+  
58 CaH Calcium monohydride cah  
59 CaH+ Calcium monohydride cation cah+  
60 TiH Titanium monohydride tih  
61 ZnH Zinc monohydride znh  
62 ZnH+ Zinc, protonated znh+  
63 BeH2 beryllium dihydride beh2  
64 BeH2+ Beryllium dihydride cation beh2+  
65 MgH2 magnesium dihydride mgh2  
66 CaH2 Calcium Hydride cah2  
67 ZnH2 Zinc hydride znh2  
68 B Boron atom b  
69 B- Boron atom anion b-  
70 B+ Boron atom cation b+  
71 Al Aluminum atom al  
72 Al- Aluminum atom anion al-  
73 Al+ Aluminum atom cation al+  
74 Sc Scandium atom sc  
75 Sc+ Scandium cation sc+  
76 Ga Gallium atom ga  
77 Ga- Gallium atom anion ga-  
78 Ga+ Gallium atom cation ga+  
79 BH Boron monohydride bh  
80 BH- boron monohydride anion bh-  
81 BH+ boron monohydride cation bh+  
82 AlH aluminum monohydride alh  
83 AlH- aluminum monohydride anion alh-  
84 AlH+ aluminum monohydride cation alh+  
85 ScH Scandium monohydride sch  
86 ScH+ Scandium monohydride cation sch+  
87 GaH Gallium monohydride gah  
88 GaH+ Gallium monohydride cation gah+  
89 BH2 boron dihydride bh2  
90 BH2- boron dihydride anion bh2-  
91 BH2+ Boron dihydride cation bh2+  
92 AlH2 aluminum dihydride alh2  
93 AlH2- aluminum dihydride anion alh2-  
94 AlH2+ aluminum dihydride cation alh2+  
95 BH3 boron trihydride bh3  
96 BH3- boron trihydride anion bh3-  
97 BH3+ boron trihydride cation bh3+  
98 AlH3 aluminum trihydride alh3  
99 AlH3- aluminum trihydride anion alh3-  
100 AlH3+ aluminum trihydride cation alh3+  
101 ScH3 Scandium trihydride sch3  
102 GaH3 Gallium trihydride gah3  
103 BH4 borohydride bh4  
104 BH4- borohydride anion bh4-  
105 AlH4- Aluminum tetrahydride anion alh4-  
106 C Carbon atom c  
107 C- Carbon atom anion c-  
108 C+ Carbon atom cation c+  
109 Si Silicon atom si  
110 Si- Silicon atom anion si-  
111 Si+ Silicon atom cation si+  
112 Ti Titanium atom ti  
113 Ti- Titanium atom anion ti-  
114 Ti+ Titanium atom cation ti+  
115 Ge Germanium atom ge  
116 Ge- Germanium anion ge-  
117 Ge+ Germanium cation ge+  
118 Sn Tin atom sn  
119 Sn+ Tin cation sn+  
120 CH Methylidyne ch  
121 CH- methylidyne anion ch-  
122 CH+ Methylidyne cation ch+  
123 SiH- silicon monohydride anion sih-  
124 SiH+ silicon monohydride cation sih+  
125 GeH germylidene geh  
126 GeH+ Germaniun monohyrdide cation geh+  
127 CH2 Methylene ch2  
128 CH2- methylene anion ch2-  
129 CH2+ methylene cation ch2+  
130 SiH2 silicon dihydride sih2  
131 SiH2- silicon dihydride anion sih2-  
132 SiH2+ silicon dihydride cation sih2+  
133 GeH2 germylene geh2  
134 GeH2- germylene anion geh2-  
135 SiH3- Silyl anion sih3-  
136 SiH3+ Silyl cation sih3+  
137 GeH3 Germyl radical geh3  
138 GeH3+ germyl cation geh3+  
139 CD4 methane-d4 cd4  
140 CH2D2 methane-d2 ch2d2  
141 CH3D methane-d ch3d  
142 CH4 Methane ch4  
143 CH4- Methane anion ch4-  
144 CH4+ Methane cation ch4+  
145 CHD3 methane-d3 chd3  
146 SiH2D2 silane-d2 sih2d2  
147 SiH4+ Silane cation sih4+  
148 GeH4 Germane geh4  
149 SnH4 Stannane snh4  
150 SiH5+ Silane, protonated sih5+  
151 N Nitrogen atom n  
152 N- Nitrogen atom anion n-  
153 N+ Nitrogen atom cation n+  
154 P Phosphorus atom p  
155 P- Phosphorus atom anion p-  
156 P+ Phosphorus atom cation p+  
157 V Vanadium atom v  
158 V+ Vanadium atom cation v+  
159 As Arsenic atomic as  
160 As- Arsenic anion as-  
161 As+ Arsenic cation as+  
162 Sb Antimony atom sb  
163 NH Imidogen nh  
164 NH- Imidogen anion nh-  
165 NH+ imidogen cation nh+  
166 PH phosphorus monohydride ph  
167 PH- phosphorus monohydride anion ph-  
168 PH+ phosphorus monohydride cation ph+  
169 AsH Arsenic monohydride ash  
170 AsH+ Arsenic monohydride cation ash+  
171 SbH Antimony monohydride sbh  
172 ND2 Amidogen-d2 nd2  
173 NH2 Amino radical nh2  
174 NH2- amino anion nh2-  
175 NH2+ Amino cation nh2+  
176 PH2 Phosphino radical ph2  
177 PH2- Phosphino anion ph2-  
178 PH2+ Phosphino cation ph2+  
179 AsH2 Arsenic dihydride ash2  
180 AsH2+ Arsenic dihydride cation ash2+  
181 ND3 Ammonia-d3 nd3  
182 NH3 Ammonia nh3  
183 NH3- Ammonia anion nh3-  
184 NH3+ ammonia cation nh3+  
185 PH3 Phosphine ph3  
186 PH3+ Phosphine cation ph3+  
187 AsH3 Arsine ash3  
188 AsH3+ Arsine cation ash3+  
189 SbH3 Stibine sbh3  
190 AsH4+ Arsonium ash4+  
191 NH4 Ammonium radical nh4  
192 NH4+ ammonium cation nh4+  
193 PH4 Phosphoranyl radical ph4  
194 PH4+ phosphonium cation ph4+  
195 O Oxygen atom o  
196 O- Oxygen atom anion o-  
197 O+ Oxygen atom cation o+  
198 S Sulfur atom s  
199 S- Sulfur atom anion s-  
200 S+ Sulfur atom cation s+  
201 Cr Chromium atom cr  
202 Se Selenium atom se  
203 Se- Selenium atom anion se-  
204 Se+ Selenium atom cation se+  
205 Te Tellurium atom te  
206 Te+ Tellurium atom cation te+  
207 DO Hydroxyl-d od  
208 OH Hydroxyl radical oh  
209 OH- hydroxide anion oh-  
210 OH+ hydoxyl cation oh+  
211 DS Mercapto-d ds  
212 HS Mercapto radical hs  
213 HS- mercapto anion sh-  
214 HS+ sulfur monohydride cation sh+  
215 CrH Chromium hydride crh  
216 CrH+ Chromium hydride cation crh+  
217 HSe Selenium monohydride hse  
218 HSe- selenium monohydride anion hse-  
219 HSe+ selenium monohydride cation hse+  
220 TeH Telluryl radical teh  
221 D2O Deuterium oxide d2o  
222 H2O- water anion h2o-  
223 H2O+ water cation h2o+  
224 HDO Water-d1 hdo  
225 D2S Hydrogen sulfide-d2 d2s  
226 H2S- Hydrogen sulfide anion h2s-  
227 H2Se Hydrogen selenide h2se  
228 H2Se+ Hydrogen selenide cation h2se+  
229 H2Te Hydrogen Telluride h2te  
230 H3O+ hydronium cation h3o+  
231 H3Se+ Hydrogen Selenide, protonated h3se+  
232 F Fluorine atom f  
233 F- Fluorine atom anion f-  
234 F+ Fluorine atom cation f+  
235 Cl Chlorine atom cl  
236 Cl- Chlorine atom anion cl-  
237 Cl+ Chlorine atom cation cl+  
238 Mn Manganese atom mn  
239 Br Bromine atom br  
240 Br- Bromine atom anion br-  
241 Br+ Bromine atom cation br+  
242 I Iodine atom iodine  
243 I- Iodine atom anion iodine-  
244 I+ Iodine atom cation iodine+  
245 DF Hydrofluoric acid-d df  
246 HF Hydrogen fluoride hf  
247 HF- hydrogen fluoride anion hf-  
248 HF+ hydrogen fluoride cation hf+  
249 DCl Hydrochloric acid-d dcl  
250 HCl Hydrogen chloride hcl  
251 HCl- hydrogen chloride anion hcl-  
252 HBr hydrogen bromide hbr  
253 HBr- hydrogen bromide anion hbr-  
254 HBr+ hydrogen bromide cation hbr+  
255 HI Hydrogen iodide hi  
256 HI+ Hydrogen iodide cation hi+  
257 H2F+ dihydrogen fluoride cation h2f+  
258 H2Br+ protonated hydrogen bromide h2br+  
259 H2I+ Iodonium h2i+  
260 Ne Neon atom ne  
261 Ne- Neon atom anion ne-  
262 Ne+ Neon atom cation ne+  
263 Ar Argon atom ar  
264 Ar- Argon atom anion ar-  
265 Ar+ Argon atom cation ar+  
266 Fe Iron atom fe  
267 Kr Krypton atom kr  
268 Kr+ Krypton cation kr+  
269 Xe Xenon atom xe  
270 HeLi+ Helium Lithium cation heli+  
271 NeH neon hydrogen neh  
272 NeH+ neon hydrogen cation neh+  
273 ArH+ Argon hydride cation arh+  
274 KrH+ Protonated Krypton krh+  
275 XeH+ Xenon, protonated xeh+  
276 H2Ar H2 Ar dimer h2ar  
277 Co Cobalt atom cobalt  
278 Ni Nickel atom ni  
279 Li2 Lithium diatomic li2  
280 Li2- lithium diatomic anion li2-  
281 Li2+ lithium diatomic cation li2+  
282 NaLi lithium sodium lina  
283 NaLi- lithium sodium anion lina-  
284 NaLi+ lithium sodium cation lina+  
285 LiK Lithium Potassium lik  
286 Na2 Sodium diatomic na2  
287 Na2- sodium diatomic anion na2-  
288 Na2+ sodium diatomic cation na2+  
289 NaK Sodium Potassium nak  
290 NaK+ Sodium Potassium diatomic cation nak+  
291 K2 Potassium diatomic k2  
292 Cu2 Copper diatomic cu2  
293 LiBe Lithium Beryllium libe  
294 LiMg Lithium magnesium limg  
295 NaBe Sodium Beryllium nabe  
296 NaMg Sodium Magnesium namg  
297 Be2 Beryllium diatomic be2  
298 Be2- Beryllium diatomic anion be2-  
299 Be2+ Beryllium diatomic cation be2+  
300 BeMg Beryllium Magnesium bemg  
301 Mg2 Magnesium diatomic mg2  
302 Mg2- magnesium diatomic anion mg2-  
303 Mg2+ magnesium diatomic cation mg2+  
304 Ca2 Calcium diatomic ca2  
305 LiAl Lithium Aluminum lial  
306 BeB Beryllium monoboride beb  
307 B2 Boron diatomic b2  
308 B2- Boron diatomic anion b2-  
309 B2+ Boron diatomic cation b2+  
310 BAl Boron Aluminum bal  
311 Al2 Aluminum diatomic al2  
312 Al2- aluminum diatomic anion al2-  
313 Al2+ aluminum diatomic cation al2+  
314 BGa Boron Gallium bga  
315 AlGa Aluminum Gallium alga  
316 Ga2 Gallium diatomic ga2  
317 HBBH Diborane(2) hbbh  
318 LiBH4 Lithium borohydride libh4  
319 B2H4 Diborane(4) D2d b2h4  
320 HBHHBH Diborane(4) C2V hbhhbh  
321 B2H6 Diborane b2h6  
322 B2H6+ Diborane cation b2h6  
323 Al2H6 dialane al2h6  
324 Ga2H6 digallane ga2h6  
325 LiC Lithium Carbide lic  
326 BeC Beryllium Carbide bec  
327 CaC Calcium monocarbide cac  
328 BC boron monocarbide bc  
329 BC- boron monocarbide anion bc-  
330 BC+ boron monocarbide cation bc+  
331 AlC Aluminum carbide alc  
332 BSi Boron silicide bsi  
333 C2 Carbon diatomic c2  
334 C2- carbon diatomic anion c2-  
335 C2+ carbon diatomic cation c2+  
336 SiC silicon monocarbide sic  
337 SiC- silicon monocarbide anion sic-  
338 SiC+ silicon monocarbide cation sic+  
339 Si2 Silicon diatomic si2  
340 Si2- silcon diatomic anion si2-  
341 Si2+ silcon diatomic cation si2+  
342 GeC Germanium monocarbide gec  
343 SiGe Silicon Germanium sige  
344 Ge2 Germanium diatomic ge2  
345 C2H Ethynyl radical c2h  
346 C2H- Ethynyl anion c2h-  
347 C2H+ Ethynyl cation c2h+  
348 ZnCH2 Zinc methylene znch2  
349 C2H2 Acetylene c2h2  
350 C2H2+ acetylene cation c2h2+  
351 CCH2 vinylidene vinylidene  
352 H2CC- vinylidene anion h2cc-  
353 HCCH- acetylene anion c2h2-  
354 Si2H2 disilyne si2h2  
355 CH3Li methyl lithium ch3li  
356 CuCH3 monomethyl copper cuch3  
357 ZnCH3 Zinc monomethyl znch3  
358 CH2BH methyleneborane ch2bh  
359 C2H3 vinyl c2h3  
360 C2H3- vinyl anion c2h3-  
361 C2H3+ vinyl cation c2h3+  
362 C2H4 Ethylene c2h4  
363 C2H4- Ethylene anion c2h4-  
364 C2H4+ Ethylene cation c2h4+  
365 CH3CH methylmethylene ch3ch  
366 CH2SiH2 silaethylene ch2sih2  
367 Si2H4 Disilene si2h4  
368 CH3BH2 methylborane ch3bh2  
369 C2H5 Ethyl radical c2h5  
370 C2H5- Ethyl anion c2h5-  
371 C2H5+ Ethyl cation c2h5+  
372 C2H6 Ethane c2h6  
373 C2H6+ ethane cation c2h6+  
374 CH3SiH3 methyl silane ch3sih3  
375 GeH3CH3 methyl germane geh3ch3  
376 C2H7+ Ethane, protonated c2h7+  
377 LiN Lithium Nitride lin  
378 LiN+ Lithium Nitride cation lin+  
379 LiP Lithium monophosphide lip  
380 BeN Beryllium mononitride ben  
381 BeN- Beryllium mononitride anion ben-  
382 BeN+ Beryllium mononitride cation ben+  
383 MgN Magnesium Nitride mgn  
384 BN- boron nitride anion bn-  
385 AlN- aluminum mononitride anion aln-  
386 AlN+ aluminum mononitride cation aln+  
387 BP Boron monophosphide bp  
388 AlP Aluminum monophosphide alp  
389 GaN Gallium mononitride gan  
390 GaP Gallium monophosphide gap  
391 GaAs Gallium arsenide gaas  
392 BN boron nitride bn  
393 BN+ boron nitride cation bn+  
394 AlN Aluminum nitride aln  
395 CN+ Cyano cation cn+  
396 CP Carbon monophosphide cp  
397 CP- carbon monophosphide anion cp-  
398 CP+ carbon monophosphide cation cp+  
399 SiN Silicon nitride sin  
400 SiN- silicon mononitride anion sin-  
401 SiN+ silicon mononitride cation sin+  
402 SiP- Silicon monophosphide anion sip-  
403 SiP+ Silicon monophosphide cation sip+  
404 TiN Titanium mononitride tin  
405 N2- nitrogen diatomic anion n2-  
406 PN- phosphorus nitride anion pn-  
407 PN+ phosphorus nitride cation pn+  
408 P2 Phosphorus diatomic p2  
409 P2- phosphorus diatomic anion p2-  
410 P2+ phosphorus diatomic cation p2+  
411 AsN Arsenic mononitride asn  
412 AsP Arsenic monophosphide asp  
413 SbN Antimony nitride sbn  
414 As2 Arsenic diatomic as2  
415 HNB hydrogen nitrogen boron hnb  
416 HNC hydrogen isocyanide hnc  
417 HCN- Hydrogen cyanide anion hcn-  
418 HCN+ hydrogen cyanide cation hcn+  
419 HNC+ hydrogen isocyanide cation hnc+  
420 HCP Phosphaethyne hcp  
421 HCP+ Phosphaethyne cation hcp+  
422 NNH Dinitrogen monohydride nnh  
423 HPO Hydrogen phosphorus oxide hpo  
424 HPO+ Hydrogen phosphorus oxide cation hpo+  
425 LiNH2 lithium amide linh2  
426 HBNH Boranimine hbnh  
427 CNH2 Aminomethylidyne radical cnh2  
428 CNH2+ N-protonated hydrogen isocyanide cnh2+  
429 H2CN Dihydrogen cyanide radical h2cn  
430 H2CN+ hydrocyanonium cation h2cn+  
431 HCNH methyleneazane hcnh  
432 HCNH+ N-protonated HCN hcnh+  
433 H2NN Isodiazene h2nn  
434 N2H2 (E)-diazene n2h2  
435 N2H2 (Z)-Diazene n2h2z  
436 N2H2+ trans-diazene cation n2h2+  
437 CH2NH Methanimine ch3n  
438 CH2NH+ Methanimine cation ch2nh+  
439 CHNH2 aminomethylene chnh2  
440 CHNH2+ Aminocarbene cation chnh2+  
441 CH2PH Phosphaethene ch3p  
442 BH2NH2 Boranamine bh2nh2  
443 CH2NH2+ methyleneamine cation ch2nh2+  
444 N2H4 Hydrazine n2h4  
445 N2H4+ hydrazine cation n2h4+  
446 P2H4 Diphosphine p2h4  
447 CH3NH2 methyl amine ch3nh2  
448 CH3NH2+ methyl amine cation ch3nh2+  
449 CH3PH2 Methyl phosphine ch3ph2  
450 SiH3NH2 Silane, amino sih3nh2  
451 N2H5+ protonated hydrazine n2h5+  
452 BH3PH3 borane phosphine bh3ph3  
453 BH3NH3 borane ammonia bh3nh3  
454 CH3NH3 methyl ammonium radical ch3nh3  
455 CH3NH3+ protonated methylamine ch3nh3+  
456 CH3PH3+ methyl phosphine, protonated ch3ph3+  
457 NH3NH3 Ammonia Dimer nh3nh3  
458 N2H7+ ammonia ammonium dimer n2h7+  
459 LiO- lithium oxide anion lio-  
460 LiO+ lithium oxide cation lio+  
461 LiS Lithium monosulfide lis  
462 LiS+ Lithium sulfide cation lis+  
463 NaO- sodium oxide anion nao-  
464 NaO+ sodium oxide cation nao+  
465 KO Potassium monoxide ko  
466 KO+ Potassium monoxide cation ko+  
467 NaS Sodium sulfide nas  
468 CuO Copper Monoxide cuo  
469 LiSe Lithium monoselenide lise  
470 BeO beryllium oxide beo  
471 BeO- Beryllium monoxide anion beo-  
472 BeO+ Beryllium monoxide cation beo+  
473 BeS beryllium sulfide bes  
474 MgO magnesium oxide mgo  
475 MgO- magnesium oxide anion mgo-  
476 MgO+ magnesium oxide cation mgo+  
477 MgS magnesium sulfide mgs  
478 MgS- magnesium sulfide anion mgs-  
479 MgS+ magnesium sulfide cation mgs+  
480 ZnO zinc monoxide zno  
481 ZnS Zinc sulfide zns  
482 BeS- Beryllium monosulfide anion bes-  
483 BeS+ Beryllium monosulfide cation bes+  
484 BO- boron monoxide anion bo-  
485 AlO Aluminum monoxide alo  
486 AlO- Aluminum monoxide anion alo-  
487 AlO+ aluminum monoxide cation alo+  
488 BS boron sulfide bs  
489 BS- boron monosulfide anion bs-  
490 BS+ boron monosulfide cation bs+  
491 AlS Aluminum sulfide als  
492 AlS- aluminum monosulfide anion als-  
493 AlS+ aluminum monosulfide cation als+  
494 ScO Scandium monoxide sco  
495 GaO Gallium monoxide gao  
496 GaS Gallium monosulfide gas  
497 BO+ boron monoxide cation bo+  
498 CO+ carbon monoxide cation co+  
499 CS carbon monosulfide cs  
500 CS- carbon monosulfide anion cs-  
501 CS+ carbon monosulfide cation cs+  
502 SiO Silicon monoxide sio  
503 SiO- silicon monoxide anion sio-  
504 SiO+ silicon monoxide cation sio+  
505 SiS silicon monosulfide sis  
506 SiS- silicon monosulfide anion sis-  
507 SiS+ silicon monosulfide cation sis+  
508 TiO Titanium monoxide tio  
509 CSe Carbon monoselenide cse  
510 CSe- Carbon monoselenide anion cse-  
511 CSe+ Carbon monoselenide cation cse+  
512 GeO Germanium monoxide geo  
513 GeO+ Germanium monoxide cation geo+  
514 GeS Germanium monosulfide ges  
515 SiSe Silicon Monoselenide sise  
516 SiSe+ Silicon Monoselenide cation sise+  
517 GeSe Germanium monoselenide gese  
518 NO- nitric oxide anion no-  
519 NO+ nitric oxide cation no+  
520 NS- nitrogen sulfide anion ns-  
521 NS+ nitrogen sulfide cation ns+  
522 PO- phosphorus monoxide anion po-  
523 PO+ phosphorus monoxide cation po+  
524 PS phosphorus sulfide ps  
525 PS- phosphorus monosulfide anion ps-  
526 PS+ phosphorus monosulfide cation ps+  
527 VO Vanadium monoxide vo  
528 AsO Arsenic monoxide aso  
529 NSe Nitrogen monoselenide nse  
530 AsS Arsenic monosulfide ass  
531 PSe Phosphorus monoselenide pse  
532 AsSe Arsenic monoselenide asse  
533 O2- oxygen diatomic anion o2-  
534 O2-- dioxygen dianion o2--  
535 O2+ diatomic oxygen cation o2+  
536 SO- sulfur monoxide anion so-  
537 SO+ sulfur monoxide cation so+  
538 S2 Sulfur diatomic s2  
539 S2- sulfur diatomic anion s2-  
540 S2+ sulfur diatomic cation s2+  
541 SeO Selenium monoxide seo  
542 SeO- selenium monoxide anion seo-  
543 SeO+ selenium monoxide cation seo+  
544 SeS Selenium monosulfide ses  
545 SeS- selenium monosulfide anion ses-  
546 SeS+ selenium monosulfide cation ses+  
547 TeO Tellurium monoxide teo  
548 Se2 Selenium diatomic se2  
549 Se2- selenium diatomic anion se2-  
550 Se2+ selenium diatomic cation se2+  
551 Te2 Tellurium diatomic te2  
552 LiOH lithium hydroxide lioh  
553 NaOH sodium hydroxide naoh  
554 KOH Potassium hydroxide koh  
555 BeOH beryllium monohydroxide beoh  
556 MgOH magnesium hydroxide mgoh  
557 CaOH Calcium monohydroxide caoh  
558 HBO Boron hydride oxide hbo  
559 HBS hydrogen boron sulfide hbs  
560 COH Hydroxymethylidyne coh  
561 COH+ Carbon Monoxide, protonated coh+  
562 HCO Formyl radical hco  
563 HCO- formyl anion hco-  
564 HCO+ Formyl cation hco+  
565 HCS Thioformyl radical hcs  
566 HCS- Thioformyl anion hcs-  
567 HCS+ Thioformyl cation hcs+  
568 HNO Nitrosyl hydride hno  
569 HNO- Nitrosyl hydride anion hno-  
570 HNO+ Nitrosyl hydride cation hno+  
571 NOH Hydroxyimidogen noh  
572 NOH+ O-protonated nitric oxide noh+  
573 HNS Sulfur imide hns  
574 HNS- Sulfur imide anion hns-  
575 HO2- Hydroperoxy anion ho2-  
576 HO2+ Hydroperoxy cation ho2+  
577 HSO+ Sulfur Monoxide, S-protonated HSO+  
578 SOH+ Sulfur Monoxide, protonated soh+  
579 HS2 Thiosulfeno radical hs2  
580 H2CO- formaldehyde anion h2co-  
581 H2CO+ formaldehyde cation h2co+  
582 HOCH hydroxycarbene hoch  
583 H2CS- thioformaldehyde anion h2cs-  
584 H2CS+ thioformaldehyde cation h2cs+  
585 H2CSe Selenoformaldehyde h2cse  
586 H2NO nitroxide h2no  
587 H2O2 Hydrogen peroxide h2o2  
588 H2O2+ Hydrogen peroxide cation h2o2+  
589 H2OO water oxide h2oo  
590 HOSH hydrogen thioperoxide hosh  
591 H2Se2 hydrogen diselenide h2se2  
592 CH2OH Hydroxymethyl radical ch2oh  
593 CH2OH+ hydroxymethyl cation ch2oh+  
594 CH3O Methoxy radical ch3o  
595 CH3O- methoxy anion ch3o-  
596 CH3O+ Methoxy cation ch3o+  
597 CH3S thiomethoxy ch3s  
598 NH2OH hydroxylamine nh2oh  
599 NH2OH+ Hydroxylamine cation nh2oh+  
600 NH3O Ammonia Oxide nh3o  
601 H2POH Phosphinous acid h2poh  
602 H3PO Phosphine oxide h3po  
603 NH2SH Thiohydroxylamine nh2sh  
604 NH3S sulfidoazane nh3s  
605 H3O2+ hydrogen peroxide, protonated h3o2+  
606 CH3OH Methyl alcohol ch3oh  
607 CH3OH- Methyl alcohol anion ch3oh-  
608 CH3OH+ Methyl alcohol cation ch3oh+  
609 SiH3OH silanol sih3oh  
610 CH3SeH Methane selenol ch3seh  
611 NH2OH2+ protonated hydroxylamine nh2oh2+  
612 NH3OH+ N-protonated hydroxylamine nh3oh+  
613 H2OH2O water dimer h2oh2o  
614 CH3OH2+ Methanol, protonated ch3oh2+  
615 H2ONH3 Water Ammonia Dimer h2onh3  
616 H5O2+ Dihydroxonium ion h5o2+  
617 LiCl- lithium chloride anion licl-  
618 LiCl+ lithium chloride cation licl+  
619 NaF- sodium fluoride anion naf-  
620 NaF+ sodium fluoride cation naf+  
621 KF Potassium Fluoride kf  
622 NaCl- sodium chloride anion nacl-  
623 NaCl+ sodium chloride cation nacl+  
624 KCl Potassium Chloride kcl  
625 CuF Copper monofluoride cuf  
626 LiBr Lithium Bromide libr  
627 LiBr- lithium bromide anion libr-  
628 LiBr+ lithium bromide cation libr+  
629 CuCl Copper monochloride cucl  
630 NaBr Sodium Bromide nabr  
631 NaBr- sodium bromide anion nabr-  
632 NaBr+ sodium bromide cation nabr+  
633 KBr Potassium Bromide kbr  
634 LiI Lithium Iodide lii  
635 NaI Sodium Iodide nai  
636 KI Potassium Iodide ki  
637 LiF- lithium fluoride anion lif-  
638 LiF+ lithium fluoride cation lif+  
639 BeF Beryllium monofluoride bef  
640 BeF- Beryllium monofluoride anion bef-  
641 BeF+ Beryllium monofluoride cation bef+  
642 BeCl beryllium monochloride becl  
643 MgF Magnesium monofluoride mgf  
644 MgF- magnesium fluoride anion mgf-  
645 MgF+ magnesium fluoride cation mgf+  
646 CaF Calcium monofluoride caf  
647 MgCl magnesium monochloride mgcl  
648 MgCl- magnesium monochloride anion mgcl-  
649 MgCl+ magnesium monochloride cation mgcl+  
650 CaCl calcium monochloride cacl  
651 TiCl Titanium Monochloride ticl  
652 ZnF Zinc monofluoride znf  
653 ZnF- Zinc monofluoride anion znf-  
654 ZnF+ Zinc monofluoride cation znf+  
655 ZnCl Zinc monochloride zncl  
656 CaBr Calcium monobromide cabr  
657 BeCl- beryllium monochloride anion becl-  
658 BeCl+ beryllium monochloride cation becl+  
659 BF- Boron monofluoride anion bf-  
660 BF+ Boron monofluoride cation bf+  
661 AlF Aluminum monofluoride alf  
662 AlF- Aluminum monofluoride anion alf-  
663 AlF+ Aluminum monofluoride cation alf+  
664 BCl boron monochloride bcl  
665 BCl- boron monochloride anion bcl-  
666 BCl+ boron monochloride cation bcl+  
667 AlCl Aluminum monochloride alcl  
668 AlCl- aluminum monochloride anion alcl-  
669 AlCl+ aluminum monochloride cation alcl+  
670 ScF Scandium monofluoride scf  
671 BBr Boron monobromide bbr  
672 GaF Gallium monofluoride gaf  
673 GaF+ Gallium monofluoride cation gaf+  
674 AlBr Aluminum monobromide albr  
675 GaCl Gallium monochloride gacl  
676 GaCl+ Gallium monochloride cation gacl+  
677 AlI Aluminum monoiodide ali  
678 GaBr Gallium monobromide gabr  
679 CF- carbon monofluoride anion cf-  
680 CF+ carbon monofluoride cation cf+  
681 CCl carbon monochloride ccl  
682 CCl- carbon monochloride anion ccl-  
683 CCl+ carbon monochloride cation ccl+  
684 SiF- silicon monofluoride anion sif-  
685 SiCl Clorosilylidyne sicl  
686 SiCl- silicon monochloride anion sicl-  
687 SiCl+ silicon monochloride cation sicl+  
688 CBr Carbon monobromide cbr  
689 GeF Germanium monofluoride gef  
690 GeF+ Germanium monofluoride cation gef+  
691 GeCl Germanium monochloride gecl  
692 GeCl+ Germanium monochloride cation gecl+  
693 SiBr Silicon monobromide sibr  
694 SiBr+ Silicon monobromide cation sibr+  
695 NF nitrogen fluoride nf  
696 NF- nitrogen monofluorine anion nf-  
697 NF+ nitrogen monofluoirde cation nf+  
698 NCl- nitrogen monochloride anion ncl-  
699 NCl+ nitrogen monochloride cation ncl+  
700 PF phosphorus monofluoride pf  
701 PF- phosphorus monofluoride anion pf-  
702 PF+ phosphorus monofluoride cation pf+  
703 PCl phosphorus chloride pcl  
704 PCl- phosphorus monochloride anion pcl-  
705 PCl+ phosphorus monochloride cation pcl+  
706 AsF Arsenic monofluoride asf  
707 NBr nitrogen monobromide nbr  
708 AsCl Arsenic monochloride ascl  
709 PBr Phosphorus monobromide pbr  
710 SbF Antimony monofluoride sbf  
711 SbCl Antimony monochloride sbcl  
712 FO Oxygen monofluoride fo  
713 FO- flourine oxide anion fo-  
714 FO+ fluorine monoxide cation fo+  
715 ClO- chlorine monoxide anion clo-  
716 ClO+ chlorine monoxide cation clo+  
717 SF Monosulfur monofluoride sf  
718 SF- sulfur monofluoride anion sf-  
719 SCl- sulfur monochloride anion scl-  
720 BrO Bromine monoxide bro  
721 BrO- Bromine monoxide anion bro-  
722 BrO+ Bromine monoxide cation bro+  
723 SeF Selenium monofluoride sef  
724 SBr Sulfur monobromide radical sbr  
725 SBr+ Sulfur monobromide cation sbr+  
726 SeCl Selenium monochloride secl  
727 IO Iodine monoxide io  
728 SeBr Selenium monobromide sebr  
729 BrCl Bromine monochloride brcl  
730 F2- flourine diatomic anion f2-  
731 F2+ flourine diatomic cation f2+  
732 ClF- clorine monofluoride anion clf-  
733 ClF+ clorine monofluoride cation clf+  
734 Cl2- chlorine diatomic anion cl2-  
735 BrF Bromine monofluoride brf  
736 BrF- bromine fluoride anion brf-  
737 BrF+ bromine fluoride cation brf+  
738 BrCl- bromine chloride anion brcl-  
739 BrCl+ bromine chloride cation brcl+  
740 IF Iodine monofluoride if  
741 Br2 Bromine diatomic br2  
742 Br2- bromine diatomic anion br2-  
743 Br2+ bromine diatomic cation br2+  
744 ICl Iodine monochloride icl  
745 IBr Iodine monobromide ibr  
746 I2 Iodine diatomic i2  
747 I2+ Iodine diatomic cation i2+  
748 HCF Fluoromethylene hcf  
749 HCCl Chloromethylene hccl  
750 HSiF fluorosilylene hsif  
751 HSiCl Chlorosilylene hsicl  
752 HSiBr monobromosilylene hsibr  
753 CHBr bromomethylene chbr  
754 HOF Hypofluorous acid hfo  
755 DOCl Hypochlorous acid-d docl  
756 HOCl hypochlorous acid hocl  
757 HOCl+ hypochlorous acid cation hocl+  
758 HOBr Hypobromous acid hobr  
759 HOBr+ Hypobromous acid cation hobr+  
760 HOI Hypoiodous acid hoi  
761 F2H+ Fluorine, protonated f2h+  
762 FHF Hydrogen difluoride fhf  
763 FHF- Hydrogen difluoride anion fhf-  
764 ClFH+ Chlorine fluoride, F-protonated clfh+  
765 FClH+ Chlorine fluoride, Cl-protonated fclh+  
766 Cl2H+ Chlorine, protonated cl2h+  
767 CH2Br bromomethyl radical ch2br  
768 CH2F fluoromethyl radical ch2f  
769 CH2F+ fluoromethyl cation ch2f+  
770 CH2Cl+ chloromethyl cation ch2cl+  
771 NH2F monofluoroamine nh2f  
772 NH2Cl chloramine nh2cl  
773 H2F2 Hydrogen fluoride dimer h2f2  
774 CH3F+ methyl fluoride cation ch3f+  
775 CD3F methylfluoride-d3 cd3f  
776 CD3Cl methyl chloride d3 cd3cl  
777 CH3Cl+ Methyl chloride cation ch3cl+  
778 SiH3F monofluorosilane sih3f  
779 CH3Br methyl bromide ch3br  
780 GeH3F monofluorogermane geh3f  
781 GeH3Cl monochlorogermane geh3cl  
782 SiH3Br bromosilane sih3br  
783 CH3I methyl iodide ch3i  
784 SiH3I Silyl Iodide sih3i  
785 NH3Cl+ protonated monochloroammonia nh3cl+  
786 CH3ClH+ methyl chloride, protonated ch3clh+  
787 NH4Cl Ammonium chloride nh4cl  
788 LiNe+ Lithium Neon cation line+  
789 Ne2 Neon diatomic ne2  
790 Ne2+ Neon diatomic cation ne2+  
791 Ar2 Argon diatomic ar2  
792 Ar2+ Argon diatomic cation ar2+  
793 Li3 Lithium trimer li3  
794 Li3+ Lithium trimer cation li3+  
795 C3 carbon trimer c3  
796 C3+ carbon trimer cation c3+  
797 SiC2 Silicon dicarbide sic2  
798 C3H3 cyclopropenyl radical cpr  
799 C3H3 Propargyl radical propargyl  
800 C3H3- Propargyl anion c3h3-  
801 C3H3+ cyclopropenyl cation cpr+  
802 C3H3+ Propargyl cation c3h3+  
803 C3H4 cyclopropene cprop  
804 CH2CCH2 allene allene  
805 CH3CCH propyne propyne  
806 C3H5 Allyl radical allyl  
807 C3H5+ Allyl cation allyl+  
808 CH3CHCH 1-propenyl radical ch3chch  
809 Zn(CH3)2 dimethyl zinc dmz  
810 C3H6 Cyclopropane c3h6  
811 CH2CHCH3 Propene propene  
812 C3H7 n-Propyl radical npropyl  
813 C3H7+ cyclopropane, protonated c3h7+  
814 CH3CHCH3 Isopropyl radical isopropyl  
815 CH3CHCH3+ Isopropyl cation prop2yl+  
816 C3H8 Propane propane  
817 SiH2(CH3)2 dimethylsilane dms  
818 KCN Potassium cyanide kcn  
819 CuCN Copper cyanide cucn  
820 ZnCN Zinc monocyanide zncn  
821 ZnNC Zinc isocyanide znnc  
822 AlCN Aluminum monocyanide alcn  
823 CN2 3H-Diazirin-3-ylidene cn2  
824 CNN Diazocarbene cnn  
825 NCN Cyanoimidogen ncn  
826 N3 azide radical n3  
827 N3- azide anion n3-  
828 N3+ azide cation n3+  
829 HCCN cyanomethylene hccn  
830 HCNN diazomethyl radical hcnn  
831 HN3 hydrogen azide hn3  
832 HN3+ Hydrazoic acid cation hn3+  
833 HNCNH diiminomethane hncnh  
834 CH2N2 diazirine ch2n2  
835 CH2NN diazomethane ch2nn  
836 NH2CN cyanamide cyanamide  
837 HNNNH+ 1,2-Triazadienium n2h3+  
838 NH2NN+ hydrazoic acid, protonated nh2nn+  
839 CH3CN Acetonitrile ch3cn  
840 CH3CN- acetonitrile anion ch3cn-  
841 CH3CN+ Acetonitrile cation ch3cn+  
842 CH3NC methyl isocyanide ch3nc  
843 CHNCH2 2H-Azirine c157164  
844 CHNHCH 1H-Azirine chnhch  
845 H2CCNH Ethenimine ch2cnh  
846 H2CNCH methyleneaminomethylene ch2nch  
847 HCCNH2 Ethynamine hccnh2  
848 HCNCH2+ 2H-Azirine cation hcnch2+  
849 HNCNH2+ diiminomethane, protonated hncnh2+  
850 NCNH3+ Cyanamide, protonated ncnh3+  
851 NH2CNH+ cyanamide, cn protonated nh2cnh+  
852 NH3CN+ cyanamide, amine protonated nh3cn+  
853 CH2CHNH vinylazine ch2chnh  
854 CH3CHN methylmethaniminyl radical ch3chn  
855 NHCHNH2 aminomethanimine cn2h4  
856 C2H5N Aziridine c2h5n  
857 CH2CHNH2 aminoethene aminoethene  
858 CH2NCH3 N-methylmethanimine nmm  
859 CH3CHNH ethanimine ethanimine  
860 NH2BHNH2 diaminoborane nh2bhnh2  
861 C2H5NH+ Protonated Aziridine c2h5nh+  
862 C2H6N+ aziridine, protonated c2h6n+  
863 NH2CH2NH2 diaminomethane nh2ch2nh2  
864 CH3CH2NH2 Ethylamine etam  
865 CH3NHCH3 Dimethylamine ch3nhch3  
866 CH3PHCH3 dimethylphosphine ch3phch3  
867 NH2CH2NH3+ diaminoethane, protonated pdam  
868 (CH3)2NH2+ dimethylammonium cation dmam  
869 CH3CH2NH3+ ethylamine, protonated pea  
870 Li2O dilithium oxide li2o  
871 Li2O+ dilithium oxide cation li2o+  
872 Na2S Sodium sulfide na2s  
873 LiO2 Lithium dioxide lio2  
874 NaO2 Sodium superoxide nao2  
875 CNO- fulminate cno-  
876 NCO isocyanato radical nco  
877 NCO- cyanate nco-  
878 SCN thiocyanato radical scn  
879 SCN- thiocyanide anion scn-  
880 BO2 Boron dioxide bo2  
881 BO2- Boron dioxide anion bo2-  
882 BO2+ Boron dioxide cation bo2+  
883 N2O Nitrous oxide n2o  
884 N2O- Nitrous oxide anion n2o-  
885 N2O+ Nitrous oxide cation n2o+  
886 NNS Nitrogen sulfide nns  
887 PPO Phosphorus oxide phosphide ppo  
888 CO2- Carbon dioxide anion co2-  
889 CO2+ Carbon dioxide cation co2+  
890 OCS Carbonyl sulfide cos  
891 OCS+ Carbonyl sulfide cation cos+  
892 SiO2 silicon dioxide sio2  
893 CS2 Carbon disulfide cs2  
894 CS2- Carbon disulfide anion cs2-  
895 CS2+ Carbon disulfide cation cs2+  
896 TiO2 Titanium dioxide tio2  
897 GeO2 Germanium dioxide geo2  
898 OCSe Carbonyl selenide ocse  
899 SCSe Carbon sulfide selenide scse  
900 GeS2 Germanium disulfide ges2  
901 CSe2 Carbon diselenide cse2  
902 SCTe Carbon sulfide Telluride scte  
903 NO2 Nitrogen dioxide no2  
904 NO2- Nitrogen dioxide anion no2-  
905 NO2+ Nitrogen dioxide cation no2+  
906 PO2 Phosphorus dioxide po2  
907 PO2- Phosphorus dioxide anion po2-  
908 PO2+ Phosphorus dioxide cation po2+  
909 AsO2 Aresenic dioxide aso2  
910 O3 Ozone o3  
911 O3- Ozone anion o3-  
912 O3+ Ozone cation o3+  
913 SO2- Sulfur dioxide anion so2-  
914 SO2+ Sulfur dioxide cation so2+  
915 SSO Disulfur monoxide sso  
916 S3 Sulfur trimer s3  
917 S3- Sulfur trimer anion s3-  
918 S3+ Sulfur trimer cation s3+  
919 SeO2 Selenium dioxide seo2  
920 SeO2+ Selenium dioxide cation seo2+  
921 TeO2 Tellurium Dioxide teo2  
922 HCCO ketenyl radical ketenyl  
923 CS2H+ Carbon disulfide, protonated cs2h+  
924 HCNO fulminic acid hcno  
925 HNCO Isocyanic acid hnco  
926 HOCN cyanic acid hocn  
927 HNCS Isothiocyanic acid hncs  
928 HSCN thiocyanic acid hscn  
929 HCO2- formate anion hco2-  
930 HNNO nitrosoazane hnno  
931 HNNO+ Nitrous oxide, N-protonated hnno+  
932 NNOH+ Nitrous Oxide, O-protonated nnoh+  
933 HCOO formate neutral radical hcoo  
934 HOCO Hydrocarboxyl radical hoco  
935 HOCO+ Hydrocarboxyl cation hoco+  
936 HNO2 Nitrous acid hno2  
937 HNO2+ nitrous acid cation hno2+  
938 O3H+ protonated ozone o3h+  
939 SO2H+ protonated sulfur dioxide so2h+  
940 C2H2O Oxirene oxirene  
941 CH2CO Ketene ch2co  
942 CH2CO+ Ketene cation ch2co+  
943 HCCOH ethynol hccoh  
944 CH2CS Thioketene ch2cs  
945 Be(OH)2 Beryllium hydroxide beo2h2  
946 Mg(OH)2 Magnesium dihydroxide h2mgo2  
947 NH2NO Nitrosamide nh2no  
948 CH2O2 Dioxirane diox  
949 H2COO Dioxymethyl radical h2coo  
950 H2COO+ dioxymethyl cation h2coo+  
951 HCOOH Formic acid ch2o2  
952 H2O3 Hydrogen trioxide h2o3  
953 HSSSH trisulfane hsssh  
954 NaOCH3 Sodium methoxide naoch3  
955 CH2BOH hydroxy(methylene)borane ch2boh  
956 CH3BO Borane, methyloxo- ch3bo  
957 CH2CHO Vinyloxy radical ch2cho  
958 CH2COH+ ketene, protonated ch2coh+  
959 CH3CO Acetyl radical ch3co  
960 CH3CO- Acetyl anion ch3co-  
961 CH3CO+ acetyl cation ch3co+  
962 CH2NOH formaldoxime ch2noh  
963 CH3NO nitrosomethane ch3no  
964 CHONH2 formamide formamide  
965 CNOH3 1,2-oxaziridine cnoh3  
966 HOCHNH hydroxymethylimine hochnh  
967 CHSNH2 thioformamide chsnh2  
968 NHCHSH Methanimidothioic acid nhchsh  
969 CH2OOH CH2OOH radical ch2ooh  
970 CH3OO methylperoxy radical ch3oo  
971 CH3OO- methylperoxy anion ch3oo-  
972 CH3OO+ methylperoxy cation ch3oo+  
973 C2H4O Ethylene oxide c2h4o  
974 C2H4O+ ethylene oxide cation c2h4o+  
975 CH2CHOH ethenol ch2choh  
976 CH3CHO Acetaldehyde ch3cho  
977 CH3CHO+ acetaldehyde cation ch3cho+  
978 H2COCH2+ Methyl, (methyleneoxoniumyl)- h2coch2+  
979 C2H4S Thiirane thiirane  
980 CH2CHSH Ethenethiol ch2chsh  
981 CH3CHS Thioacetaldehyde ch3chs  
982 H2CONH2+ protonated formamide h2conh2+  
983 NH2CHOH+ Formamide, O-protonated nh2choh+  
984 NH3CHO+ Formamide, N-Protonated nh3cho+  
985 CH2(OH)2 methanediol ch2o2h2  
986 CH3OOH Methyl peroxide ch3ooh  
987 HSCH2SH Methanedithiol ch4s2  
988 H2OH2CO water formaldehyde dimer h2oh2co  
989 C2H4OH+ ethylene oxide, protonated c2h4oh+  
990 CH2CH2OH 2-hydroxy ethyl radical ch2ch2oh  
991 CH3CH2O Ethoxy radical ethoxy  
992 CH3CHOH 1-hydroxy-ethyl radical ch3choh  
993 CH3CHOH+ acetaldehyde, protonated ch3choh+  
994 CH3OCH2 methoxymethyl radical ch3och2  
995 NH2CH2OH aminomethanol nh2ch2oh  
996 CH3CH2OH Ethanol etoh  
997 CH3OCH3 Dimethyl ether meome  
998 CH3SCH3 Dimethyl sulfide mesme  
999 CH3SCH3+ dimethyl sulfide cation mesme+  
1000 CH3SeCH3 dimethylselenide dmse  
1001 CH3OHH2O methanol water dimer ch3ohh2o  
1002 H2OCH3OH water methanol dimer h2och3oh  
1003 CuF2 Copper difluoride cuf2  
1004 ZnF2 Zinc difluoride znf2  
1005 CNF iso cyanogen fluoride cnf  
1006 FCN Cyanogen fluoride fcn  
1007 ClCN chlorocyanogen clcn  
1008 BrCN Cyanogen bromide brcn  
1009 ICN Cyanogen iodide icn  
1010 FBO Boron monofluoride monoxide fbo  
1011 BeF2 Beryllium fluoride bef2  
1012 MgF2 Magnesium fluoride mgf2  
1013 BeCl2 Beryllium chloride becl2  
1014 MgCl2 Magnesium dichloride mgcl2  
1015 CaCl2 Calcium Chloride cacl2  
1016 ZnCl2 Zinc dichloride zncl2  
1017 BeBr2 Beryllium bromide bebr2  
1018 CaBr2 Calcium dibromide cabr2  
1019 CaF2 Calcium difluoride caf2  
1020 FCO Carbonyl fluoride fco  
1021 FCO+ Carbonyl fluoride cation fco+  
1022 ClCO carbonyl monochloride clco  
1023 BF2 Boron difluoride radical bf2  
1024 FNO Nitrosyl fluoride fno  
1025 ClNO Nitrosyl chloride clno  
1026 BrNO Nitrosyl bromide brno  
1027 INO Nitrosyl iodide ino  
1028 CF2- Difluoromethylene anion cf2-  
1029 CF2+ Difluoromethylene cation cf2+  
1030 CFCl chlorofluoromethylene cfcl  
1031 SiF2 Silicon difluoride sif2  
1032 SiF2+ Silicon difluoride cation sif2+  
1033 CCl2 dichloromethylene ccl2  
1034 CCl2- dichloromethylene anion ccl2-  
1035 CCl2+ dichloromethylene cation ccl2+  
1036 SiCl2 Dichlorosilylene sicl2  
1037 GeF2 Germanium difluoride gef2  
1038 GeCl2 Germanium dichloride gecl2  
1039 CBr2 dibromomethylene cbr2  
1040 FOO Dioxygen monofluoride radical foo  
1041 FOO+ Fluorine dioxide cation foo+  
1042 ClOO chloroperoxy radical cloo  
1043 ClOO+ chloroperoxy cation cloo+  
1044 OClO- Chlorine dioxide anion oclo-  
1045 OClO+ Chlorine dioxide cation oclo+  
1046 ClS2 Sulfur chloride cls2  
1047 BrOO Bromine dioxide broo  
1048 OBrO Bromine dioxide radical obro  
1049 NF2 Difluoroamino radical nf2  
1050 NF2+ Difluoroamino cation nf2+  
1051 PF2 Phosphorus difluoride pf2  
1052 PF2+ Phosphorus difluoride cation pf2+  
1053 F2O Difluorine monoxide f2o  
1054 SF2- sulfur difluoride anion sf2-  
1055 SF2+ sulfur difluoride cation sf2+  
1056 Cl2O Dichlorine monoxide cl2o  
1057 SCl2 Sulfur dichloride scl2  
1058 SeF2 Selenium difluoride sef2  
1059 BrOCl Bromine hypochlorite brocl  
1060 SeCl2 Selenium Dichloride secl2  
1061 SBr2 Sulfur dibromide sbr2  
1062 SeBr2 Selenium dibromide sebr2  
1063 BrOBr Bromine oxide brobr  
1064 F3- trifluoride anion f3-  
1065 Cl3- trichloride anion cl3-  
1066 Br3- tribromide anion br3-  
1067 I3- triiodide i3-  
1068 SFCl Sulfur chloride fluoride sfcl  
1069 HCCF+ fluoroacetylene cation hccf+  
1070 HCCCl Chloroacetylene hcccl  
1071 HCCBr bromoacetylene hccbr  
1072 HFCO formyl fluoride hfco  
1073 HFCO+ formyl fluoride cation hfco+  
1074 COHCl Formyl chloride cohcl  
1075 COHBr Formyl bromide cohbr  
1076 BHF2 Difluoroborane bhf2  
1077 BHCl2 Borane, dichloro- bhcl2  
1078 CHCl2 dichloromethyl radical chcl2  
1079 CHF2 difluoromethyl radical chf2  
1080 CHF2+ difluoromethyl cation chf2+  
1081 CHFCl Chlorofluoromethyl radical chfcl  
1082 CHFCl+ Chlorofluoromethyl cation chfcl+  
1083 CHCl2+ dichloromethyl cation chcl2+  
1084 CHBr2 dibromomethyl radical chbr2  
1085 HOClO Chlorous acid hoclo  
1086 NHF2 difluoramine nhf2  
1087 NHCl2 dichloroamine nhcl2  
1088 CH2FCl fluorochloromethane ch2fcl  
1089 SiH2F2 difluorosilane sih2f2  
1090 CH2BrF Methane, bromofluoro- ch2fbr  
1091 CH2BrCl Methane, bromochloro- ch2clbr  
1092 CH2FI fluoroiodomethane ch2fi  
1093 CH2Br2 dibromomethane ch2br2  
1094 CH2ClI chloroiodomethane ch2cli  
1095 CH2BrI bromoiodomethane ch2bri  
1096 CH2I2 Diiodomethane ch2i2  
1097 SiH2Cl2 dichlorosilane sih2cl2  
1098 CH3MgBr Methyl Magnesium Bromide ch3mgbr  
1099 CH2CHF Ethene, fluoro- ch2chf  
1100 CH2CHF+ fluoroethene cation ch2chf+  
1101 C2H3Cl Ethene, chloro- ch2chcl  
1102 C2H3Br vinyl bromide c2h3br  
1103 C2H3I Vinyl iodide c2h3i  
1104 CH2FOH fluoromethanol ch2foh  
1105 CH3OCl methyl hypochlorite ch3ocl  
1106 CH2CH2Cl 2-chloroethyl radical ch2ch2cl  
1107 CHClCH3 1-chloroethyl radical chclch3  
1108 C2H5F fluoroethane c2h5f  
1109 CH3CH2Cl Ethyl chloride c2h5cl  
1110 CH3SiFH2 fluoromethylsilane ch3sifh2  
1111 C2H5Br Ethyl bromide etbr  
1112 C2H5I Ethyl iodide c2h5i  
1113 KrF2 Krypton difluoride krf2  
1114 XeF2 Xenon difluoride xef2  
1115 B4H10 Tetraborane(10) b4h10  
1116 C4 Carbon tetramer c4  
1117 C4+ Carbon tetramer cation c4+  
1118 C4H2 Diacetylene c4h2  
1119 C4H2+ diacetlyene cation c4h2+  
1120 C2H3CCH 1-Buten-3-yne c2h3cch  
1121 C4H4 cyclobutadiene cbd  
1122 C4H4 Tetrahedrane c4h4  
1123 H2CCCCH2 Butatriene h2cccch2  
1124 C4H6 1-Methylcyclopropene c3100047  
1125 C4H6 Cyclobutene c822355  
1126 C4H6 Methylenecyclopropane c6142730  
1127 CH2CCHCH3 1,2-Butadiene butad12  
1128 CH2CHCHCH2 1,3-Butadiene c106990  
1129 CH3CCCH3 2-Butyne c503173  
1130 CHCCH2CH3 1-Butyne c107006  
1131 CH3CHCHCH2 methylallyl radical c4h7  
1132 C4H8 methylcyclopropane mcp  
1133 CH2C(CH3)CH3 1-Propene, 2-methyl- isobute  
1134 CH2CHCH2CH3 1-Butene bute1  
1135 CH3CHCHCH3 2-Butene, (E)- bute2e  
1136 CH3CHCHCH3 2-Butene, (Z)- bute2z  
1137 B(CH3)3 trimethylborane bme3  
1138 Al(CH3)3 trimethyl aluminum tma  
1139 C(CH3)3 Tert-butyl radical tbutyl  
1140 CH2CH(CH3)2 Isobutyl radical isobutyl  
1141 CH3CHCH2CH3 2-Butyl radical butyl2  
1142 CH3CH(CH3)CH3 Isobutane isobutane  
1143 CH3CH2CH2CH3 Butane butane  
1144 SiH(CH3)3 trimethylsilane trimsi  
1145 Li3N trilithium nitride li3n  
1146 C2N2 Cyanogen c2n2  
1147 C2N2+ Cyanogen cation c2n2+  
1148 P4 Phosphorus tetramer p4  
1149 As4 Arsenic tetramer as4  
1150 HCCCN Cyanoacetylene hcccn  
1151 HCCCN+ Cyanoacetylene cation hcccn+  
1152 H2CNCN cyanamide, methylene ch2ncn  
1153 HNCCNH Ethenediimine hnccnh  
1154 C3H3N acrylonitrile ch2chcn  
1155 C3H3N+ acrylonitrile cation ch2chcn+  
1156 CH3N3 methyl azide ch3n3  
1157 NH2CCNH2 Diaminoacetylene daa  
1158 NH2CH2CN Aminoacetonitrile aan  
1159 CH3NHN2+ methyl azide, protonated ch3nhn2+  
1160 C2H5CN ethyl cyanide c2h5cn  
1161 CH5N3 Guanidine guanidine  
1162 C4H6 Bicyclo[1.1.0]butane c157335  
1163 CH3NNCH3 (Z)-1,2-Dimethyldiazene dmdiazz  
1164 H2NCHCHNH2 diaminoethylene dae  
1165 CH6N3+ guanidinium ch6n3+  
1166 C3H7N Cyclopropylamine cpram  
1167 CH7N3 triaminomethane tam  
1168 C3H7N Azetidine azet  
1169 C4H8 cyclobutane cbutane  
1170 C2H8N2 Ethylenediamine ethdiam  
1171 CH3NHNHCH3 dimethyl hydrazine dmh  
1172 CH3CH(NH2)CH3 2-Propanamine pram2  
1173 N(CH3)3 Trimethylamine trimeam  
1174 NH2CH2CH2CH3 1-Propanamine pram1  
1175 P(CH3)3 trimethylphosphine tmp  
1176 N(SiH3)3 trisilylamine tsa  
1177 As(CH3)3 trimethyl arsine tmas  
1178 (CH3)3NH+ protonated trimethyl amine ptma  
1179 C3H7NH3+ n-propylamine, protonated c3h7nh2  
1180 Li2O2 dilithium dioxide li2o2  
1181 Na2O2 disodium dioxide na2o2  
1182 K2O2 dipotassium dioxide k2o2  
1183 C3O Tricarbon monoxide c3o  
1184 B2O2 Diboron dioxide b2o2  
1185 ONNO NO dimer onno  
1186 CO3 Carbon trioxide co3  
1187 CO3-- carbonate co3--  
1188 NO3 Nitrogen trioxide no3  
1189 NO3- nitrate anion no3-  
1190 NO3+ nitrogen trioxide cation no3+  
1191 SO3- Sulfur trioxide anion so3-  
1192 SO3-- Sulfate dianion so3--  
1193 SO3+ Sulfur trioxide cation so3+  
1194 SeO3 selenium trioxide seo3  
1195 TeO3 Tellurium trioxide teo3  
1196 HCO3- bicarbonate anion hco3-  
1197 HNO3 Nitric acid hno3  
1198 HSO3 Hydroxysulfonyl radical hso3  
1199 NH2NO2 nitramide nh2no2  
1200 C2H2CO cyclopropenone c2h2co  
1201 C3H2O Propadienal c3h2o  
1202 HCCCHO 2-propynal hcccho  
1203 C2H2O2 Ethanedial c2h2o2  
1204 C2H2O2+ Ethanedial cation c2h2o2+  
1205 H2CO3 Carbonic acid h2co3  
1206 H2CS3 thiocarbonic acid h2cs3  
1207 H2NO3+ Nitric Acid, Protonated h2no3+  
1208 H2SO3 Sulfurous acid h2so3  
1209 C2H3NO Nitrosoethylene c2h3no  
1210 CH3NCO methylisocyante ch3nco  
1211 HOCH2CN cyanomethanol hoch2cn  
1212 CH3COO- acetate anion ch3coo-  
1213 CH3NO2 Methane, nitro- ch3no2  
1214 CH3ONO Methyl nitrite ch3ono  
1215 NH2COOH Carbamic acid nh2cooh  
1216 H3BO3 Boric acid h3bo3  
1217 H3CO3+ carbonic acid, protonated h3co3+  
1218 C3H4O 2-Propyn-1-ol c107197  
1219 C3H4O allenol c9000071  
1220 C3H4O Cyclopropanone cpone  
1221 C3H4O Methylketene c6004440  
1222 CH2CHCHO Acrolein c3h4o  
1223 NH2CONH2 Urea urea  
1224 NH2CONH2+ Urea cation urea+  
1225 NH2CSNH2 Thiourea thiourea  
1226 C2H4O2 1,3-dioxetane c2h4o2  
1227 CH3COOH Acetic acid ch3cooh  
1228 CH3OCHO methyl formate ch3ocho  
1229 CHOCH2OH hydroxy acetaldehyde haa  
1230 NH2COOH2+ Carbamic acid, O-protonated nh2cooh2+  
1231 NH3COOH+ protonated Carbamic acid nh3cooh+  
1232 H2OHCOOH Water formic acid dimer 1 h2ohcooh_10  
1233 H2OHCOOH Water formic acid dimer 2 h2ohcooh_11  
1234 HCOOHH2O Formic acid water dimer hcoohh2o  
1235 HOCH2OOH hydroxy methyl peroxide hoch2ooh  
1236 CH3COCH2 Acetonyl radical ch3coch2  
1237 CH2C(OH)NH2 1-amino vinyl alchohol ava  
1238 CH3C(OH)=NH Ethaninidic acid eia  
1239 CH3CHNOH Acetaldoxime acetaldoxime  
1240 CH3CONH2 Acetamide acetamide  
1241 HCONHCH3 N-methylformamide nmfa  
1242 CH3CSNH2 Ethanethioamide ch3csnh2  
1243 CH5N2O+ urea, N-protonated ch4n2o+  
1244 H2NCOHNH2+ urea, protonated ureah+  
1245 C2H5OO ethylperoxy radical c2h5oo  
1246 CH3NNCH3 (E)-1,2-Dimethyldiazene dmdiaze  
1247 C3H5OH Cyclopropanol cproh  
1248 C3H6O 2-Propen-1-ol c107186  
1249 C3H6O Acetone enol enol  
1250 C3H6O Oxetane oxetane  
1251 C3H6O Propylene oxide prox  
1252 CH3CH2CHO Propanal propanal  
1253 CH3COCH3 Acetone acetone  
1254 CH3COCH3- acetone anion ch3coch3-  
1255 C3H6S Thietane thietane  
1256 C3H6S Thiirane, methyl- methiirane  
1257 CH3CSCH3 Thioacetone ch3csch3  
1258 C2H6O2 1,2-Ethanediol ethdiol  
1259 CH3OOCH3 dimethylperoxide dmp  
1260 CH3SOCH3 Dimethyl sulfoxide dmso  
1261 CH2SHCH2SH 1,2-Ethanedithiol ethdisl  
1262 CH3SSCH3 Disulfide, dimethyl ch3ssch3  
1263 CH3COHCH3+ acetone, protonated acetoneh+  
1264 HOCH2CH2NH2 monoethanolamine mea  
1265 C3H7OH 1-Propanol proh  
1266 CH3CHOHCH3 Isopropyl alcohol isoproh  
1267 CH3OC2H5 Ethane, methoxy- etome  
1268 C3H7SH 1-Propanethiol prsh  
1269 CH3CHSHCH3 2-Propanethiol isoprsh  
1270 CH3SCH2CH3 Ethane, (methylthio)- etsme  
1271 H2OCH3OCH3 water dimethylether dimer h2och3och3  
1272 Li2F2 Lithium fluoride dimer li2f2  
1273 Na2F2 Sodium Fluoride Dimer na2f2  
1274 Na2Cl2 Disodium dichloride na2cl2  
1275 C2F2 difluoroacetylene c2f2  
1276 C2Cl2 dichloroacetylene c2cl2  
1277 C2Cl2+ dichloroacetylene cation c2cl2+  
1278 FNO2 Nitryl fluoride fno2  
1279 FONO Nitrosyl hypofluorite fono  
1280 ClNO2 Nitryl chloride clno2  
1281 ClONO chlorine nitrite clono  
1282 BrONO Bromine nitrite brono  
1283 N2F2 (Z)-Difluorodiazene n2f2_z  
1284 N2F2 Dinitrogen difluoride, (E)- n2f2_e  
1285 CF2O+ Carbonic difluoride cation f2co+  
1286 COFCl Carbonic chloride fluoride cofcl  
1287 CCl2O Phosgene cl2co  
1288 Cl2CS Thiophosgene cl2cs  
1289 COBr2 Carbonic dibromide cobr2  
1290 BF3 Borane, trifluoro- bf3  
1291 BF3- Borane, trifluoro- anion bf3-  
1292 BF3+ boron trifluoride cation bf3+  
1293 AlF3 Aluminum trifluoride alf3  
1294 BClF2 Chlorodifluoroborane bclf2  
1295 AlF2Cl Aluminum chloride difluoride alclf2  
1296 ScF3 Scandium trifluoride ScF3  
1297 AlFCl2 Aluminum dichloride fluoride alcl2f  
1298 BCl3 Borane, trichloro- bcl3  
1299 BCl3+ Boron Trichloride cation bcl3+  
1300 GaF3 Gallium trifluoride gaf3  
1301 AlCl3 Aluminum trichloride alcl3  
1302 GaCl3 Gallium trichloride gacl3  
1303 BBr3 Boron tribromide bbr3  
1304 AlBr3 Aluminum Bromide albr3  
1305 ClO3 Chlorine trioxide clo3  
1306 ClO3- chlorate anion clo3-  
1307 BrO3- Bromate anion bro3-  
1308 CF3 Trifluoromethyl radical cf3  
1309 CF3- Trifluoromethyl anion cf3-  
1310 CF3+ Trifluoromethyl cation cf3+  
1311 CF2Cl difluorochloromethyl radical cf2cl  
1312 SiF3 Silicon trifluoride radical sif3  
1313 SiF3+ Silicon trifluoride cation sif3+  
1314 CFCl2 dichlorofluoromethyl radical cfcl2  
1315 CCl3 Trichloromethyl radical ccl3  
1316 CCl3- Trichloromethyl anion ccl3-  
1317 CCl3+ Trichloromethyl cation ccl3+  
1318 SiCl3 trichlorosilyl radical sicl3  
1319 SiCl3+ trichlorosilyl cation sicl3+  
1320 CBr3 tribromomethyl radical cbr3  
1321 FOOF Perfluoroperoxide foof  
1322 F2SO Thionyl Fluoride f2so  
1323 ClOOCl Dichlorine dioxide cloocl  
1324 FSSF Difluorodisulfane fssf  
1325 S2F2 Thio-thionyl fluoride s2f2  
1326 SOCl2 thionyl chloride socl2  
1327 SSCl2 Thiothionyl chloride sscl2  
1328 SeOCl2 selenium oxychloride seocl2  
1329 NF3 Nitrogen trifluoride nf3  
1330 NF3- Nitrogen trifluoride anion nf3-  
1331 NF3+ Nitrogen trifluoride cation nf3+  
1332 PF3 Phosphorus trifluoride pf3  
1333 NCl3 nitrogen trichloride ncl3  
1334 AsF3 Arsenic trifluoride asf3  
1335 PCl3 Phosphorus trichloride pcl3  
1336 SbF3 Antimony Trifluoride sbf3  
1337 AsCl3 Arsenous trichloride ascl3  
1338 SbCl3 Antimony Trichloride sbcl3  
1339 NBr3 Nitrogen Tribromide nbr3  
1340 PBr3 Phosphorus tribromide pbr3  
1341 AsBr3 Arsenic tribromide asbr3  
1342 NI3 Nitrogen triiodide ni3  
1343 PI3 Phosphorus triiodide pi3  
1344 ClSSCl Disulfur dichloride s2cl2  
1345 SF3 Sulfur trifluoride sf3  
1346 BrF3 Bromine trifluoride brf3  
1347 IF3 iodone trifluoride if3  
1348 CHF2Cl difluorochloromethane chf2cl  
1349 SiHF3 trifluorosilane sihf3  
1350 CHFCl2 fluorodichloromethane chfcl2  
1351 CDCl3 trichloromethane-d cdcl3  
1352 CHCl3 Chloroform chcl3  
1353 CHBrF2 Methane, bromodifluoro- chbrf2  
1354 SiHCl3 Trichlorosilane sihcl3  
1355 CHFClBr fluorochlorobromomethane chfclbr  
1356 CHBrCl2 Methane, bromodichloro- chbrcl2  
1357 CHF2I difluoroiodomethane chf2i  
1358 CHBr2F dibromofluoromethane chbr2f  
1359 CHFClI fluorochloroiodomethane chfcli  
1360 CHCl2I dichloroiodomethane chcl2i  
1361 CHClBr2 Methane, dibromochloro- chclbr2  
1362 CHBr3 bromoform chbr3  
1363 CHI3 Iodoform chi3  
1364 NF3H+ protonated nitrogen trifluoride nf3h+  
1365 AsF3H+ Arsenic trifluoride, protonated asf3h+  
1366 C2H2F2 Ethene, 1,2-difluoro-, (E)- c2h2f2e  
1367 C2H2F2 Ethene, 1,2-difluoro-, (Z)- c2h2f2z  
1368 CH2CF2 Ethene, 1,1-difluoro- ch2cf2  
1369 C2H2ClF 1-chloro-1-fluoroethylene c2h2clf  
1370 CHFCHCl (E)-1-chloro-2-fluoroethene chfchcle  
1371 CHFCHClz (Z)-1-Chloro-2-fluoroethene chfchclz  
1372 CH2CCl2 Ethene, 1,1-dichloro- ch2ccl2  
1373 CHClCHCl Ethene, 1,2-dichloro-, (E)- chclchcle  
1374 CHClCHCl Ethene, 1,2-dichloro-, (Z)- chclchclz  
1375 C2H2Br2 1,1-dibromoethene c2h2br2  
1376 CHBrCHBr Ethene, 1,2-dibromo-, (E)- chbrchbre  
1377 CHBrCHBr Ethene, 1,2-dibromo-, (Z)- chbrchbrz  
1378 CH2FCHO Fluoroacetaldehyde ch2fcho  
1379 CH3COF Acetyl fluoride ch3cof  
1380 CH2ClCHO chloroacetaldehyde ch2clcho  
1381 CH3COCl Acetyl Chloride ch3cocl  
1382 C2H4F2 1,2-difluoroethane c2h4f2  
1383 CH3CHF2 Ethane, 1,1-difluoro- ch3chf2  
1384 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- ch2fch2cl  
1385 CH3CHFCl Ethane, 1-chloro-1-fluoro- ch3chfcl  
1386 CH2ClCH2Cl Ethane, 1,2-dichloro- ch2clch2cl  
1387 CH3CHCl2 Ethane, 1,1-dichloro- ch3chcl2  
1388 CH2BrCH2Cl 1-bromo-2-chloroethane ch2brch2cl  
1389 CH2BrCH2Br Ethane, 1,2-dibromo- ch2brch2br  
1390 CH2CFCH3 2-fluoropropene 2fpro  
1391 CH2CHCH2F Allyl Fluoride allylf  
1392 CH3CHCHF trans-1-Fluoro-1-propene propene1ft  
1393 C3H5Cl 1-Propene, 3-chloro- prop1cl3  
1394 C3H5Cl 1-chloro-1-propene(E) prop1cl1e  
1395 C3H5Cl 1-chloro-1-propene(Z) prop1cl1z  
1396 CH2FCH2OH 2-fluoroethanol ch2fch2oh  
1397 CH2ClCH2OH 2-Chloroethanol ch2clch2oh  
1398 CH2ClCH2OH2+ 2-chloroethanol, protonated ch2clch2oh2+  
1399 CH2FCH2CH3 1-Fluoropropane prf1  
1400 CH3CHFCH3 2-Fluoropropane prf2  
1401 CH2ClCH2CH3 Propane, 1-chloro- prcl1  
1402 CH3CHClCH3 Propane, 2-chloro- prcl2  
1403 CH3CH2CH2Br n-propyl bromide prbr  
1404 CH3CHBrCH3 i-propyl bromide iprbr  
1405 C3H9O+ trimethyl oxonium cation c3h9o+  
1406 B5H9 pentaborane9 b5h9  
1407 C5H4 pentatetraene ptrene  
1408 C5H5 cyclopentadienyl radical c5h5  
1409 C5H5- cylopentadienyl anion c5h5-  
1410 C5H6 1,3-Cyclopentadiene c542927  
1411 C5H6 1-Buten-3-yne, 2-methyl- c78808  
1412 C5H6 3-Penten-1-yne, (E)- c2004695  
1413 C5H6 3-Penten-1-yne, (Z)- c1574409  
1414 C5H6 Bicyclo[2.1.0]pent-2-ene c5164352  
1415 C5H6 Cyclopropylacetylene c6746947  
1416 C5H6 Propellane propellane  
1417 C5H7 1,3-pentadienyl radical pdyl  
1418 C5H7 cyclopentenyl radical cpyl  
1419 C5H8 1,2-Butadiene, 3-methyl- c598254  
1420 C5H8 1,2-Pentadiene c591957  
1421 C5H8 1,3-Butadiene, 2-methyl- c78795  
1422 C5H8 1,3-Pentadiene, (E)- c2004708  
1423 C5H8 1,3-Pentadiene, (Z)- c1574410  
1424 C5H8 1,4-Pentadiene c591935  
1425 C5H8 1-pentyne a1pentyne  
1426 C5H8 2,3-Pentadiene c591968  
1427 C5H8 Bicyclo[1.1.1]pentane bcp  
1428 C5H8 Cyclobutane, methylene- c1120565  
1429 C5H8 Cyclopentene c142290  
1430 C5H8 Ethenylcyclopropane c693867  
1431 CH3CCCH2CH3 2-Pentyne 2pentyne  
1432 C5H10 1-Butene, 2-methyl- c563462  
1433 C5H10 2-Butene, 2-methyl- c513359  
1434 C5H10 2-Pentene, (E)- c646048  
1435 C5H10 2-Pentene, (Z)- c627203  
1436 C5H10 Cyclopentane c287923  
1437 C5H10 Cyclopropane, 1,1-dimethyl- c1630940  
1438 CH2CHCH2CH2CH3 1-pentene pentene  
1439 C5H11 2-Methylbut-2-yl radical c4348350  
1440 C5H12 Butane, 2-methyl- buta2  
1441 C5H12 Pentane pentane  
1442 C5H12 Propane, 2,2-dimethyl- neopentane  
1443 Si(CH3)4 tetramethylsilane tms  
1444 N2O3 Dinitrogen trioxide n2o3  
1445 C3H2N2 Malononitrile c3h2n2  
1446 CH2N4 1H-Tetrazole 1htz  
1447 C3H3N2 imidazolyl radical im  
1448 C3H3N2- imidizolyl anion im-  
1449 C2H3N3 1H-1,2,4-Triazole c288880  
1450 C4H4N pyrrolide radical c4h4n  
1451 C4H4N- pyrrolide anion c4h4n-  
1452 C3H4N2 1H-Imidazole 1himidaz  
1453 C3H4N2 1H-Pyrazole 1hpyraz  
1454 C3H4N2 2H-Imidazole imid2h  
1455 C3H4N2 4H-Imidazole imid4h  
1456 C4H5N (E)-2-Butenenitrile c627269  
1457 C4H5N (Z)-2-Butenenitrile c1190767  
1458 C4H5N 2H-pyrrole pyrrole2  
1459 C4H5N 3H-pyrrole pyrrole3  
1460 C4H5N Cyclopropanecarbonitrile c5500210  
1461 C4H5N Pyrrole pyrrole  
1462 CH2CHCH2CN Allylcyanide ch2chch2cn  
1463 C4H6N+ pyrrole, alpha-protonated appyr  
1464 C4H6N+ pyrrole, beta-protonated bppyr  
1465 C4H6N+ pyrrole, protonated ppyr  
1466 C3H6N2 3-Aminopropionitrile c151188  
1467 CH3CH(CH3)CN Propanenitrile, 2-methyl- c4h7n  
1468 CH3CH2CH2CN Butanenitrile c109740  
1469 C5H8 Bicyclo[2.1.0]pentane c185944  
1470 C5H8 Spiropentane c157404  
1471 C4H9N Cyclobutylamine cbam  
1472 C4H9N Pyrrolidine pyrrolidine  
1473 C3H10N2 1,2-Diaminopropane diampr12  
1474 C(CH3)3NH2 2-Propanamine, 2-methyl- c75649  
1475 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- c78819  
1476 C(NH2)H2CH2CH2CH3 1-Butanamine butam1  
1477 CH3C(NH2)HCH2CH3 2-Butanamine butam2  
1478 NH(C2H5)2 diethylamine dea  
1479 NC4H12+ tetramethyl ammonium cation nc4h12+  
1480 C3O2 Carbon suboxide c3o2  
1481 C3O2+ Carbon suboxide cation c3o2+  
1482 B2O3 diboron trioxide b2o3  
1483 MgCO3 Magnesium Carbonate mgco3  
1484 BeCO3 Beryllium Carbonate beco3  
1485 CaCO3 Calcium Carbonate caco3  
1486 ONONO Nitrosyl nitrite onono  
1487 PO4--- phosphate po4---  
1488 SO4-- sulfate so4--  
1489 HOONO2 peroxy nitric acid hoono2  
1490 HSO4- bisulfate anion hso4-  
1491 C2H2N2S 1,3,4-Thiadiazole c2h2n2s  
1492 C3H2O2 Propiolic acid c3h2o2  
1493 CHOCOOH oxo acetic acid oaa  
1494 CHOOCHO diformyl ether choocho  
1495 H2SO4 Sulfuric acid h2so4  
1496 H2SeO4 Selenic acid h2seo4  
1497 C3H3NO Isoxazole isox  
1498 C3H3NO Oxazole oxazole  
1499 C3H3NS Thiazole thiazole  
1500 CH3C(O)OO acetyl peroxy radical ch3coo2  
1501 CH3NO3 Methyl nitrate ch3no3  
1502 H3PO4 Phosphoric Acid h3po4  
1503 C4H4O Furan furan  
1504 C4H4O+ Furan cation furan+  
1505 CH3COCCH 3-butyn-2-one c1423605  
1506 C4H4S Thiophene furans  
1507 C4H4Se selenophene c4h4se  
1508 C3H4O2 β–Propiolactone beta  
1509 C3H4O2 2-Propenoic acid propenoic2  
1510 C3H4O2 Methyl glyoxal megly  
1511 C3H4O2 propanedial propanedial  
1512 C3H4O2 propenalol propenalol  
1513 HOCHCCHOH allenediol aldiol  
1514 C2H4O3 1,2,3-trioxolane c2h4o3  
1515 C2H4O3 trioxolane124 triox  
1516 HOCH2COOH Hydroxyacetic acid hac  
1517 CH2CHCONH2 Acrylamide c79061  
1518 CH3OCH2CN Methoxyacetonitrile c1738369  
1519 CH5N3S Hydrazinecarbothioamide c79196  
1520 H2NCH2COOH Glycine glycine  
1521 CH3SO2NH2 methanesulfonamide ch3so2nh2  
1522 C4H6O cis-2-butenal butenal2c  
1523 C4H6O Cyclobutanone cbutone  
1524 C4H6O Furan, 2,3-dihydro- furan23h  
1525 C4H6O Furan, 2,5-dihydro- furan25h  
1526 CH2CHOCHCH2 Vinyl ether vinylether  
1527 CHOCHCHCH3 2-Butenal butenal2  
1528 C4H6S Thiophene, 2,3-dihydro- thiop23h  
1529 C4H6S Thiophene, 2,5-dihydro- thiop25h  
1530 CH2CHSCHCH2 Divinyl sulfide divis  
1531 C2H6N2O Urea, methyl- c598505  
1532 C3H6O2 1,3-Dioxolane dioxolane  
1533 CH3CH2COOH Propanoic Acid propanoic  
1534 CH3COOCH3 methyl acetate aame  
1535 HCOOC2H5 Ethyl formate faee  
1536 C2H6O2S Dimethyl sulfone c67710  
1537 CH3SSSCH3 dimethyl trisulfide c2h6s3  
1538 C3H7NO dimethylformamide dmf  
1539 C3H7NO Propanamide propanam  
1540 C2H3OC2H5 Ethene, ethoxy- c109922  
1541 C4H8O Cyclobutanol c2919235  
1542 C4H8O Furan, tetrahydro- thf  
1543 CH2C(CH3)OCH3 1-Propene, 2-methoxy- pre1meo2  
1544 CH3COCH2CH3 2-Butanone buta2one  
1545 CHOCH(CH3)CH3 Propanal, 2-methyl- c78842  
1546 CHOCH2CH2CH3 Butanal butanal  
1547 C4H8S Thiophene, tetrahydro- tht  
1548 C3H8O2 1,3-Propanediol c504632  
1549 C3H8O2 Hydroperoxide, 1-methylethyl c3031752  
1550 C3H8O2 Methane, dimethoxy- c109875  
1551 C3H8O2 Propylene glycol c57556  
1552 C3H8S2 1,3-Propanedithiol c109808  
1553 C4H10O 1-Butanol butanol1  
1554 C4H10O 1-Propanol, 2-methyl- c78831  
1555 C4H10O 2-Butanol, (.+/-.)- butanol2  
1556 C4H10O Ethanol, 1,1-dimethyl- tbuoh  
1557 C4H10O Ethoxy ethane etoet  
1558 C4H10O Methyl propyl ether meopr  
1559 C4H10O Propane, 2-methoxy- c598538  
1560 C4H10O+ 1-Butanol cation butanol1+  
1561 C(CH3)3SH 2-Propanethiol, 2-methyl- tbush  
1562 C2H5SC2H5 Diethyl sulfide etset  
1563 C4H9SH 1-Butanethiol bush  
1564 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- c513440  
1565 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- mesipr  
1566 CH3CH(SH)CH2CH3 2-Butanethiol butansl2  
1567 FNO3 Fluorine nitrate fno3  
1568 ClONO2 Chlorine nitrate clono2  
1569 BrONO2 Bromine nitrate brono2  
1570 TiCl4 Titanium tetrachloride ticl4  
1571 ClO4- perchlorate anion clo4-  
1572 BF4- tetrafluoroboron anion bf4-  
1573 ClFO3 Perchloryl fluoride clfo3  
1574 SO2F2 Sulfuryl fluoride so2f2  
1575 SO2Cl2 Sulfuryl chloride so2cl2  
1576 F3NO Nitrogen trifluoride oxide f3no  
1577 F3PO Phosphoryl fluoride pf3o  
1578 Cl3PO Phosphoryl chloride pcl3o  
1579 CF4 Carbon tetrafluoride cf4  
1580 SiF4 Silicon tetrafluoride sif4  
1581 TiF4 Titanium tetrafluoride tif4  
1582 CFCl3 Trichloromonofluoromethane cfcl3  
1583 CF3Br Bromotrifluoromethane cf3br  
1584 GeF4 Germanium tetrafluoride gef4  
1585 CCl4 Carbon tetrachloride ccl4  
1586 CCl4+ Carbon tetrachloride cation ccl4+  
1587 CBrClF2 Methane, bromochlorodifluoro- cbrclf2  
1588 SiCl4 Silane, tetrachloro- sicl4  
1589 CBrCl2F bromodichlorofluoromethane cbrcl2f  
1590 CF3I trifluoroiodomethane cf3i  
1591 CBrCl3 Methane, bromotrichloro- cbrcl3  
1592 CBr2F2 Methane, dibromodifluoro- cbr2f2  
1593 GeCl4 Germanium Tetrachloride gecl4  
1594 CBr2ClF dibromochlorofluoromethane cbr2clf  
1595 CBr2Cl2 dibromodichloromethane cbr2cl2  
1596 CCl3I trichloroiodomethane ccl3i  
1597 CFBr3 fluorotribromomethane cfbr3  
1598 CFClBrI fluorochlorobromoiodomethane cfclbri  
1599 CBr3Cl tribromochloromethane cbr3cl  
1600 CF2I2 difluorodiiodomethane cf2i2  
1601 CBr4 Carbon tetrabromide cbr4  
1602 CCl2I2 dichlorodiiodomethane ccl2i2  
1603 SiBr4 Silicon tetrabromide sibr4  
1604 CBr3I tribromoiododmethane cbr3i  
1605 GeBr4 Germanium tetrabromide gebr4  
1606 CI4 tetraiodomethane ci4  
1607 SiI4 silicon tetraiodide sii4  
1608 ClOF3 Chlorine trifluoride oxide clof3  
1609 SeF4 Selenium tetrafluoride sef4  
1610 SCl4 Sulfur tetrachloride scl4  
1611 C2HF3 Trifluoroethylene c2hf3  
1612 C2HF3+ Trifluoroethylene cation c2hf3+  
1613 CHClCCl2 Trichloroethylene chclccl2  
1614 CHBrCF2 1-Bromo-2,2-difluoroethylene chbrcf2  
1615 HClO4 perchloric acid hclo4  
1616 HSO3F Fluorosulfonic acid hso3f  
1617 CF3OH trifluoromethanol cf3oh  
1618 CH2ClCCCl 1,3-dichloropropyne ch2clcccl  
1619 CHClCCHCl 1,3-dichloroallene chclcchcl  
1620 CHCl2CCH 3,3-dichloropropyne chcl2cch  
1621 CHCl2CHO dichloroacetaldehyde chcl2cho  
1622 PF3CH2 phosphorane, trifluoromethylene- pf3ch2  
1623 CH3CF3 Ethane, 1,1,1-trifluoro- ch3cf3  
1624 CHF2CH2F Ethane, 1,1,2-trifluoro ch2fchf2  
1625 CH3CF2Cl 1-Chloro-1,1-Difluoroethane ch3cf2cl  
1626 CH3CFCl2 1,1-Dichloro-1-fluoroethane ch3cfcl2  
1627 CH2ClCHCl2 1,1,2-trichloroethane ch2clchcl2  
1628 CH3CCl3 Ethane, 1,1,1-trichloro- ch3ccl3  
1629 SiCl3CH3 methyltrichlorosilane sicl3ch3  
1630 CH3CBr3 1,1,1-tribromoethane ch3cbr3  
1631 NH3BCl3 Amminetrichloroboron nh3bcl3  
1632 SiH3CCl3 (trichloromethyl)silane sih3ccl3  
1633 CH2CClCHCH2 1,3-Butadiene, 2-chloro- c4h5cl  
1634 C3H5ClO Oxirane, (chloromethyl)- c106898  
1635 CH2FCH2CH2F 1,3-difluoropropane ch2fch2ch2f  
1636 CH3CF2CH3 2,2-difluoropropane ch3cf2ch3  
1637 CH2ClCH2CH2Cl 1,3-dichloropropane prdicl13  
1638 CH2ClCHClCH3 Propane, 1,2-dichloro- prdicl12  
1639 CH3CCl2CH3 Propane, 2,2-dichloro- prdicl22  
1640 CHCl2CH2CH3 1,1-dichloropropane prdicl11  
1641 SiCl2(CH3)2 dichlorodimethylsilane sicl2me2  
1642 CH2CClCH2CH3 1-Butene, 2-chloro- bute1cl2  
1643 CH2CHCH2CH2Cl 1-Butene, 4-chloro- bute1cl4  
1644 CH2CHCHClCH3 1-Butene, 3-chloro- bute1cl3  
1645 CH2ClCHCHCH3 2-Butene, 1-chloro- bute2cl1  
1646 CH3CClCHCH3 2-Butene, 2-chloro-, (E)- bute2cl2e  
1647 CH3CClCHCH3 2-Butene, 2-chloro-, (Z)- bute2cl2z  
1648 CHClCHCH2CH3 (E)-1-Chloro-1-butene bute1cl1  
1649 CHClCHCH2CH3 (Z)-1-Chloro-1-butene bute1cl1z  
1650 C4H9F 1-fluorobutane butaf1  
1651 CH3CHFCH2CH3 2-fluorobutane butaf2  
1652 CH2ClCH2CH2CH3 Butane, 1-chloro- butacl1  
1653 CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- procl2me2  
1654 CH3CHClCH2CH3 Butane, 2-chloro- butacl2  
1655 XeF4 Xenon tetrafluoride xef4  
1656 C2H2N2O Furazan furazan  
1657 CF3PH2 phosphine, (trifluoromethyl)- cf3ph2  
1658 NH3BF3 Amminetrifluoroboron nh3bf3  
1659 C6H2 hexatriyne c6h2  
1660 C6H4 (E)-Hexa-1,5-diyne-3-ene c6h4e  
1661 C6H4 (Z)-Hexa-1,5-diyne-3-ene c6h4z  
1662 C6H4 Benzyne benzyne  
1663 C6H5 phenyl phenyl  
1664 C6H5- phenyl anion phenyl-  
1665 C6H6 Prismane prismane  
1666 C6H6 1,2,4,5-Hexatetraene ht1245  
1667 C6H6 2,4-Hexadiyne hexadiyne  
1668 C6H6 3,4-Dimethylenecyclobutene cb34m  
1669 C6H6 Benzene benzene  
1670 C6H6 Benzvalene bv  
1671 C6H6 Dewar Benzene dewar  
1672 C6H6 Hexa-1,5-diene-3-yne hdy153  
1673 C6H6 Trimethylenecycopropane tmcp  
1674 C6H6+ Benzene cation c6h6+  
1675 C6H7+ benzene, protonated c6h7+  
1676 C6H8 (E)-hexa-1,3,5-triene c821078  
1677 C6H8 (E)-hexa-2,3,4-triene c59660650  
1678 C6H8 (Z)-hexa-1,3,5-triene hexatri135  
1679 C6H8 (Z)-hexa-2,3,4-triene hetr234c  
1680 C6H8 1,3-Cyclohexadiene cyhexadiene13  
1681 C6H8 1,4-Cyclohexadiene cyhexadiene14  
1682 C6H8 3-Methylenecyclopentene c930267  
1683 C6H8 Bicyclo[2.1.1]hex-2-ene c822413  
1684 C6H8 Bicyclo[2.2.0]hex-1(4)-ene c30830207  
1685 C6H8 Bicyclo[3.1.0]hex-2-ene c694019  
1686 C6H10 1,3-Hexadiene, (E)- hexdi13e  
1687 C6H10 1,3-Hexadiene, (Z)- hexdi13z  
1688 C6H10 1,4-Hexadiene, (E)- hexdi14t  
1689 C6H10 1,4-Hexadiene, (Z)- hexdi14z  
1690 C6H10 1,5-Hexadiene c592427  
1691 C6H10 1-Butyne, 3,3-dimethyl- c917920  
1692 C6H10 1-Hexyne hexyne1  
1693 C6H10 2,4-Hexadiene, (E,E)- hexdi24ee  
1694 C6H10 2,4-Hexadiene, (E,Z)- hexdi24ez  
1695 C6H10 2,4-Hexadiene, (Z,Z)- hexdi24zz  
1696 C6H10 2-Hexyne c764352  
1697 C6H10 3-Hexyne hexyne3  
1698 C6H10 cyclohexene cyclohexene  
1699 C6H10 Cyclopentene, 1-methyl- c693890  
1700 C6H10 Cyclopentene, 3-methyl- c1120623  
1701 C6H10 Cyclopentene, 4-methyl- c1759815  
1702 C4H6(CH3)2 1,1-dimethylcyclobutane dmcb11  
1703 C6H12 (1R,2R)-1,2-dimethylcyclobutane dmcb12t  
1704 C6H12 (1r,3r)-1,3-dimethylcyclobutane dmcb13t  
1705 C6H12 (E)-2-Hexene e2hexene  
1706 C6H12 (E)-3-methylpent-2-ene c616126  
1707 C6H12 (E)-hex-3-ene e3hexene  
1708 C6H12 (Z)-3-methylpent-2-ene c922623  
1709 C6H12 (Z)-hex-2-ene z2hexene  
1710 C6H12 (Z)-hex-3-ene z3hexene  
1711 C6H12 2,3-dimethylbut-1-ene c563780  
1712 C6H12 2,3-dimethyl-but-2-ene tmeet  
1713 C6H12 3-methylenepentane c760214  
1714 C6H12 cis-1,2-dimethylcyclobutane dmcb12c  
1715 C6H12 cis-1,3-dimethylcyclobutane dmcb13c  
1716 C6H12 Cyclohexane cyclohexane  
1717 C6H12 Cyclopentane, methyl- c96377  
1718 C6H12 Ethylcyclobutane c4806615  
1719 C6H12 hex-1-ene hexene1  
1720 C6H14 Butane, 2,2-dimethyl- buta22  
1721 C6H14 Butane, 2,3-dimethyl- buta23  
1722 C6H14 Hexane hexane  
1723 C6H14 Pentane, 2-methyl- penta2  
1724 C6H14 Pentane, 3-methyl- penta3  
1725 C4N2 2-Butynedinitrile c4n2  
1726 N3P3 1,3,5,2,4,6-Triazatriphosphorine n3p3  
1727 C4H2N2 Fumaronitrile c4h2n2  
1728 C2H2N4 sym-tetrazine ttz  
1729 C3H3N3 1,3,5-Triazine triazine135  
1730 CH3N5 5-Aminotetrazole c4418615  
1731 C4H4N2 1,3-Diazine diazine13  
1732 C4H4N2 Pyrazine pyrazine  
1733 C4H4N2 Pyridazine pyridazine  
1734 C4H4N2 Succinonitrile c110612  
1735 C2H4N4 1H-Tetrazole, 1-methyl- c16681779  
1736 C2H4N4 1H-Tetrazole, 5-methyl- c4076362  
1737 C2H4N4 2H-Tetrazole, 2-methyl- c16681780  
1738 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile bibucn  
1739 C5H5N E-2,4-pentadienenitrile bdcn  
1740 C5H5N Pyridine pyridine  
1741 B3N3H6 borazine borazine  
1742 C6H6 Fulvene fulvene  
1743 C5H6N+ Pyridinium c5h6n  
1744 C4H6N2 1H-Imidazole, 2-methyl- c693981  
1745 C5H7N (E)-2-Pentenenitrile c26294984  
1746 C5H7N (E)-3-Pentenenitrile c16529661  
1747 C5H7N (Z)-2-Pentenenitrile c25899507  
1748 C5H7N 1H-Pyrrole, 1-methyl- c96548  
1749 C5H7N Cyclobutanecarbonitrile c4426113  
1750 C5H9N 1,2,3,6-Tetrahydropyridine c694053  
1751 C5H9N Butanenitrile, 2-methyl- c18936179  
1752 C5H9N Pentanenitrile c110598  
1753 C5H9N Propanenitrile, 2,2-dimethyl- c630182  
1754 C6H10 Bicyclo[3.1.0]hexane c285585  
1755 C5H11N Cyclopentanamine cypentam  
1756 C5H11N Piperidine piper  
1757 C4H12N2 1,2-Butanediamine c4426486  
1758 C4H12N2 2-Methyl-1,2-propanediamine c811938  
1759 Li2CO3 Lithium Carbonate li2co3  
1760 Na2CO3 Sodium Carbonate na2co3  
1761 C2O4-- oxalate anion c2o4  
1762 MgSO4 Magnesium Sulfate mgso4  
1763 N2O4 Dinitrogen tetroxide n2o4  
1764 C3H2O3 vinylene carbonate vica  
1765 C2H2O4 Oxalic Acid oxalic  
1766 C2H3NO3 Oxamic acid oxamic  
1767 C4H4O2 2(5H)-Furanone furanone  
1768 C4H4O2 2-Oxetanone, 4-methylene- c674828  
1769 C2H4N2O2 Oxalamide oxalamide  
1770 C2H4N2S2 Ethanedithioamide c79403  
1771 C2H4CO3 Ethylene carbonate etco3  
1772 C3H4O2S 2H-Thiete-1,1-dioxide c7285327  
1773 C3H4S3 1,3-Dithiolane-2-thione c822388  
1774 C2H4O4 Formic acid dimer fadimer  
1775 C4H5NO 3-Methylisoxazole isox3m  
1776 C4H5NO Isoxazole, 5-methyl- c5765446  
1777 C4H5NS 4-Methylthiazole c693958  
1778 C2H5NO3 Nitric acid, ethyl ester c625581  
1779 C5H6O 2H-Pyran pyran2  
1780 C5H6O 2-methylfuran furan2m  
1781 C5H6O 3-Methylfuran furan3m  
1782 C5H6O Pentadienal pdal  
1783 C5H6S Thiophene, 2-methyl- c554143  
1784 C5H6S Thiophene, 3-methyl- c616444  
1785 C4H6O2 γ–Butyrolactone c96480  
1786 C4H6O2 2,3-Butanedione c431038  
1787 C4H6O2 2-Propenoic acid, methyl ester c96333  
1788 C4H6O2 Crotonic Acid crot  
1789 C4H6OS 2,3-dihydrothiophene-2-ol c9000117  
1790 C4H6OS 2,5-dihydrothiophene-3-ol c9000093  
1791 C4H6OS 4,5-dihydrothiophene-2-ol c9000106  
1792 C4H6OS 4,5-dihydrothiophene-3-ol c9000082  
1793 C4H6OS Dihydro-2-(3H)-thiophenone c1003107  
1794 C4H6OS Dihydro-3-(2H)-thiophenone c1003049  
1795 C4H6OS Vinyl sulfoxide c1115157  
1796 CH6N4S Carbonothioic dihydrazide thiacarb  
1797 C2H6N2O2 (E)-Azodioxymethane c37765154  
1798 C2H6N2O2 Dimethylnitroamine c4164287  
1799 C3H6O3 1,3,5-Trioxane trioxane  
1800 C3H6S3 1,3,5-Trithiane c3h6s3  
1801 C3H6S3 Carbonotrithioic acid, dimethyl ester c2314489  
1802 C2H6O3S Sulfurous acid, dimethyl ester c616422  
1803 C4H7NO 2-Pyrrolidinone c616455  
1804 C4H7NO Ethoxyacetonitrile etoaccn  
1805 C4H7NO Methacrylamide c79390  
1806 C4H7NO Oxazole, 4,5-dihydro-2-methyl- c1120645  
1807 HCONH2CN2H4 formamide aminomethanimine dimer d13  
1808 C3H7ONO Propyl nitrite prono  
1809 CH3CH(CH3)ONO Isopropyl nitrite c541424  
1810 CH3CH(NH2)COOH Alanine alanine  
1811 CH3NHCH2COOH Sarcosine sarcosine  
1812 NH2CH2CH2COOH β–alanine betaalanine  
1813 NH2COOC2H5 Urethane urethane  
1814 C5H8O 2H-Pyran, 3,4-dihydro- c110872  
1815 C5H8O Cyclopentanone c120923  
1816 C5H8O Furan, 2,3-dihydro-5-methyl- c1487156  
1817 C5H8O Methyl cyclopropyl ketone c765435  
1818 N(CH3)2CONH2 Urea, N,N-dimethyl- c598947  
1819 NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- c96311  
1820 NH2CONHC2H5 Urea, ethyl- c625525  
1821 C4H8O2 1,3-Dioxane dioxan13  
1822 C4H8O2 1,3-Dioxolane, 2-methyl- c497267  
1823 C4H8O2 1,4-Dioxane dioxan14  
1824 C4H8O2 Ethene, 1,1-dimethoxy- c922690  
1825 C4H8O2 Ethyl acetate c141786  
1826 C4H8OS s-Ethyl thioacetate c625605  
1827 C3H8O3 1,2,3-Propanetriol glycerin  
1828 C3H8O2S (Methylsulfonyl)ethane c594434  
1829 C4H9NO Butanamide c541355  
1830 C4H9NO Propanamide, 2-methyl- c563837  
1831 C5H10O 2-Butanone, 3-methyl- c563804  
1832 C5H10O 2H-Pyran, tetrahydro- c142687  
1833 C5H10O 2-methylbutyraldehyde 2meba  
1834 C5H10O 2-Pentanone mpk  
1835 C5H10O 3-Pentanone dek  
1836 C5H10O Cyclopentanol c96413  
1837 C5H10O Oxetane, 3,3-dimethyl- c6921353  
1838 C5H10O Pentanal pal  
1839 C5H10S 2H-Thiopyran, tetrahydro- c1613510  
1840 C5H10S 3-Ethylthio-1-propene c5296628  
1841 C5H10S Cyclopentanethiol c1679078  
1842 C5H10S Thiophene, tetrahydro-2-methyl- c1795091  
1843 C5H10S Thiophene, tetrahydro-3-methyl- c4740005  
1844 C4H10O2 1,1-Dimethoxyethane c534156  
1845 C4H10O2 1,3-Butanediol budiol13  
1846 C4H10O2 1,4-Butanediol budiol14  
1847 C4H10O2 Ethane, 1,2-dimethoxy- c110714  
1848 C4H10OS Diethyl sulfoxide c70291  
1849 C4H10S2 1,4-Butanedithiol budisl14  
1850 C4H11NO Diethylhydroxylamine c3710847  
1851 C5H12O 1-Butanol, 2-methyl- c137326  
1852 C5H12O 1-Butanol, 3-methyl- c123513  
1853 C5H12O 1-Pentanol pentanol1  
1854 C5H12O 2-Butanol, 3-methyl- c598754  
1855 C5H12O 2-Pentanol peol2  
1856 C5H12O 3-Pentanol pentan3ol  
1857 C5H12O Butane, 1-methoxy- meobu  
1858 C5H12O Propane, 1-ethoxy- proet  
1859 C5H12O Propane, 2-methoxy-2-methyl- c1634044  
1860 C5H12S 1-Butanethiol, 2-methyl- c1878188  
1861 C5H12S 1-Butanethiol, 3-methyl- c541311  
1862 C5H12S 1-Pentanethiol c110667  
1863 C5H12S 1-Propanethiol, 2,2-dimethyl- c1679089  
1864 C5H12S 2-Butanethiol, 2-methyl- c1679090  
1865 C5H12S 2-Butanethiol, 3-methyl- c2084186  
1866 C5H12S Butane, 1-(methylthio)- c628295  
1867 C5H12S Ethyl propyl sulfide c4110503  
1868 C5H12S Propane, 2-(ethylthio)- c5145993  
1869 C5H12S Propane, 2-methyl-2-(methylthio)- c6163640  
1870 C4F2 difluorobutadiyne c4f2  
1871 ClCOClCO Oxalyl chloride oxcl  
1872 CF3CN Acetonitrile, trifluoro- cf3cn  
1873 CF3CN+ Acetonitrile, trifluoro- cation cf3cn+  
1874 B2F4 Diboron tetrafluoride b2f4  
1875 C2F4 Tetrafluoroethylene c2f4  
1876 C2F4+ Tetrafluoroethylene cation c2f4+  
1877 C2ClF3 Ethene, chlorotrifluoro- c2f3cl  
1878 CF2CCl2 difluorodichloroethylene cf2ccl2  
1879 CFClCClF trans-1,2-dichloro-1,2-difluoroethylene cfclcclf  
1880 CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene cfclcfcl  
1881 C2FCl3 fluorotrichloroethene c2fcl3  
1882 C2Cl4 Tetrachloroethylene c2cl4  
1883 C2Br4 tetrabromoethene c2br4  
1884 CF3OF Trifluoromethylhypofluorite cf3of  
1885 SOF4 Sulfur tetrafluoride oxide sof4  
1886 AsF5 Arsenic pentafluoride asf5  
1887 PCl5 Phosphorus pentachloride pcl5  
1888 SF5 Sulfur pentafluoride sf5  
1889 SF5+ pentafluoro sulfur cation sf5+  
1890 SbCl5 Antimony pentachloride sbcl5  
1891 BrF5 bromine pentafluoride brf5  
1892 ClF5 chlorinepentafluoride clf5  
1893 IF5 pentafluoroiodine if5  
1894 CF3CHO trifluoroacetaldehyde cf3cho  
1895 CCl3CHO trichloroacetaldehyde ccl3cho  
1896 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- chfclchclf  
1897 CF3CH2F 1,1,1,2-tetrafluoroethane cf3ch2f  
1898 CHF2CHF2 1,1,2,2-tetrafluoroethane chf2chf2  
1899 CF3CH2Cl 2,2,2-Trifluoroethyl chloride cf3ch2cl  
1900 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR chfclchfcl  
1901 CH2ClCCl3 1,1,1,2-tetrachloroethane ch2clccl3  
1902 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro- chcl2chcl2  
1903 CH2BrCBr3 1,1,1,2-tetrabromo ethane c2h2br4  
1904 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane c2h2cl2f2  
1905 CF3COOH trifluoroacetic acid cf3cooh  
1906 C4H3ClO Furan, 2-chloro fur2cl  
1907 C4H3ClO Furan,3-chloro fur3cl  
1908 C3H5ClO2 Carbonochloridic acid, ethyl ester c541413  
1909 C3H5Cl3 Propane, 1,2,3-trichloro- prcl135  
1910 C4H8Cl2 1,4-Dichlorobutane c110565  
1911 C4H8Cl2 Butane, 1,2-dichloro- c616217  
1912 C4H8Cl2 Butane, 1,3-dichloro- c1190223  
1913 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- c2211678  
1914 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- c4028562  
1915 C4H9ClO 1-Chloro-2-ethoxyethane c628342  
1916 C5H11Cl Pentane, 1-chloro- pencl1  
1917 C4H8O2 Butanoic acid bua  
1918 C6H5CH2 benzyl radical benzyl  
1919 C7H7 cycloheptatrienyl radical c7h7  
1920 C7H7+ cycloheptatrienyl cation c7h7+  
1921 C6H5CH3 toluene toluene  
1922 C7H8 cycloheptatriene cht  
1923 C7H8 Norbornadiene norbor  
1924 C7H8 Quadricyclane qucy  
1925 C7H12 Norbornane nor  
1926 C7H14 cycloheptane c7h14  
1927 C7H16 2-methylhexane 2mhex  
1928 C7H16 3-methylhexane hex3m  
1929 C7H16 heptane heptane  
1930 CH(CN)3 tricyanomethane mecn3  
1931 HN=C=C(CN)2 Dicyanoketenimine c4hn3  
1932 C6H7N 2-Methylpyridine mp  
1933 C6H5NH2 aniline aniline  
1934 C6H13N 2-Methylpiperidine pip2m  
1935 C6H13N cyclohexanamine cham  
1936 C6H15N triethylamine tea  
1937 N2O5 Dinitrogen pentoxide n2o5  
1938 C4H2O3 Maleic Anhydride malan  
1939 C5H4O2 4-Cyclopentene-1,3-dione cpdio  
1940 C5H4O2 furfural furfural  
1941 C6H5O phenoxy radical phenoxy  
1942 C5H5NO 2(1H)-Pyridinone c72762006  
1943 C5H5NO 2(3H)-Pyridinone c9000048  
1944 C5H5NO 2(5H)-Pyridinone c9000037  
1945 C5H5NO 2-Pyridinol c109104  
1946 C5H5NO 3(2H)-Pyridinone c9000004  
1947 C5H5NO 3(4H)-Pyridinone c9000026  
1948 C5H5NO 3(6H)-Pyridinone c9000015  
1949 C5H5NO 3-Pyridinol c109002  
1950 C5H5NO 4(1H)-Pryidinone c9000060  
1951 C5H5NO 4(3H)-Pryidinone c9000059  
1952 C5H5NO 4-Pyridinol c626642  
1953 C6H5OH phenol phenol  
1954 C6H6O 2,4-Cyclohexadienone c24599573  
1955 C6H6O 2,5-Cyclohexadienone c5664335  
1956 C6H5SH Benzenethiol phsh  
1957 HO2CCHNH2CH2OH Serine serine  
1958 C5H8O2 Acetylacetone acac  
1959 C4H8O2S Sulfolane sulfolane  
1960 C7H10 Norbornene norbornene  
1961 CH(C2H3)3 trivinyl methane tvm  
1962 C6H10O cyclohexanone chexo  
1963 C6H12O hexanal c6h12o  
1964 C6H12O Oxepane oxepane  
1965 C3H7OC3H7 di-n-propyl ether propr  
1966 F2CCCF2 tetrafluoroallene pfa  
1967 CF3COO- trifluoro acetate anion cf3coo-  
1968 CF3COF trifluoroacetyl fluoride cf3cof  
1969 CF3COCl trifluoroacetyl chloride cf3cocl  
1970 PF6 Hexafluorophosphate neutral pf6  
1971 PF6- Hexafluorophosphate ion pf6-  
1972 SF6 Sulfur Hexafluoride sf6  
1973 SeF6 Selenium hexafluoride sef6  
1974 SF5Cl sulfur chloropentafluoride sf5cl  
1975 CF3CHF2 pentafluoroethane cf3chf2  
1976 CF3CHFCl 1,1,1,2-tetrafluorochloroethane cf3chfcl  
1977 CF3CHCl2 1,1-Dichloro-2,2,2-trifluoroethane cf3chcl2  
1978 CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- chcl2cclf2  
1979 CCl3CHCl2 pentachloroethane ccl3chcl2  
1980 C6H5F Fluorobenzene bzf  
1981 C6H5Cl chlorobenzene bzcl  
1982 C6H5Br bromobenzene bzbr  
1983 C8H6 Calicene calicene  
1984 C6H5CCH phenylacetylene phac  
1985 C8H6 benzocyclobutadiene bcbd  
1986 C8H6 Pentalene pentalene  
1987 C6H5CHCH2 Styrene styrene  
1988 C8H8 cubane cubane  
1989 C8H8 cyclooctatetraene cot  
1990 C6H5CH2CH3 Ethylbenzene etbz  
1991 CH3C6H4CH3 meta-xylene mxylene  
1992 CH3C6H4CH3 paraxylene pxylene  
1993 C8H14 Bicyclo[2.2.2]octane bico222  
1994 C8H16 cyclooctane cyclooct  
1995 (CH3)3CC(CH3)3 tetramethylbutane tmb  
1996 C8H18 Octane c8h18  
1997 C6H5CN phenyl cyanide phcn  
1998 C6H12N2 Triethylenediamine ted  
1999 C4O4-- squarate dianion c4o4--  
2000 S4N4 Tetrasulfur tetranitride s4n4  
2001 S8 Octasulfur s8  
2002 C6H4O2 parabenzoquinone pbq  
2003 C4H4N2O2 Uracil uracil  
2004 C6H5CHO benzaldehyde benzal  
2005 C6H5OCH3 Anisole anisole  
2006 C5H9NO2 Proline proline  
2007 C6H12O2 Methyl pivalate c598981  
2008 C6H12O2 Hexanoic acid hexa  
2009 C4F4 tetrafluorcyclobutadiene c4f4  
2010 Al2Cl6 Aluminum, di-μ-chlorotetrachlorodi- al2cl6  
2011 CF3CF2Cl pentafluorochloroethane cf3cf2cl  
2012 CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane cf2clcf2cl  
2013 CF3CFCl2 1,1-Dichlorotetrafluoroethane cf3cfcl2  
2014 CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- cf2clcfcl2  
2015 CF3CCl3 1,1,1-trifluoro-2,2,2-trichloroethane cf3ccl3  
2016 C2F6 hexafluoroethane c2f6  
2017 C2Cl6 hexachloroethane c2cl6  
2018 IF7 Iodine heptafluoride if7  
2019 C6H4F2 metadifluorobenzene mdfb  
2020 C6H4F2 orthodifluorobenzene odfb  
2021 C6H4F2 1,4-difluorobenzene pdfb  
2022 C6H4Cl2 1,2-dichlorobenzene dcb12  
2023 C6H4Cl2 1,3-dichlorobenzene dcb13  
2024 C6H4Cl2 1,4-dichlorobenzene dcb14  
2025 C6H5NO nitrosobenzene bzno  
2026 C9H8 Indene indene  
2027 C9H8 spiro[4.4]nona-1,3,6,8-tetraene snt  
2028 C9H12 n-propyl benzene prbz  
2029 C9H20 Nonane nonane  
2030 C(CN)4 tetracyanomethane c5n4  
2031 C5H4N4 purine purine  
2032 C8H7N Indole indole  
2033 C3H3N3O3 cyanuric acid cyanuric  
2034 C6H5NO2 Nitrobenzene c6h5no2  
2035 C6H5COOH benzoic acid benzo  
2036 CH3COC6H5 acetophenone acph  
2037 C3Cl3N3 1,3,5-Triazine, 2,4,6-trichloro- c3cl3n3  
2038 C3F6 hexafluoropropene c3f6  
2039 C6H3F3 Benzene trifluoride 123 bzf3a  
2040 C8H18O 1-Octanol octanol  
2041 C10H8 Azulene azu  
2042 C10H8 naphthalene naph  
2043 C10H10 bullvalene bullv  
2044 C10H16 adamantane adamantane  
2045 C6N4 Tetracyanoethylene tcne  
2046 C6N4- tetracyanoethylene anion tcne-  
2047 C10H22 Decane decane  
2048 C4F6 perfluorobutadiene c4f6  
2049 SF5CF3 Sulfur, pentafluoro(trifluoromethyl)- sf5cf3  
2050 C3F8 perfluoropropane c3f8  
2051 Fe(CO)5 Iron pentacarbonyl ipc  
2052 Fe(C5H5)2 ferrocene fecp2  
2053 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
2054 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
2055 C12H8 Acenaphthylene acenaph  
2056 C12H8 biphenylene biph  
2057 C12H10 biphenyl biphenyl  
2058 C12H10 Heptalene heptalene  
2059 C6H12O6 Inositol inositol  
2060 C6F6 hexafluorobenzene c6f6  
2061 S2F10 disulphur decafluoride s2f10  
2062 C13H10 Fluorene fluorene  
2063 C14H10 Anthracene anth  
2064 C14H10 Phenanthrene phenanthrene  
2065 C14H14 Bibenzyl bibenzyl  
2066 C12H10N2 azobenzene azobenzene  
2067 C6H5COC6H5 benzophenone benzophenone  
2068 C16H10 Pyrene pyrene  
2069 C18H12 Tetracene tetracene  
2070 C19H16 Triphenylmethane tpm  
2071 C24H12 Coronene coronene  
2072 C60 Buckminsterfullerene c60