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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 CCSD=FULL /aug-cc-pCVTZ

Jump to calculations not yet done
count Species Name State Conformation
1 BH Boron monohydride 1ΣC∞v
2 SiH Silylidyne 2ΠC∞v
3 SiH3 Silyl radical 2A1C3v
4 SiH3+ Silyl cation 1A1'D3h
5 PH3 Phosphine 1A1C3v
6 H2S Hydrogen sulfide 1A1C2v
7 Ar Argon atom 1SKh
8 ArH+ Argon hydride cation 1ΣC∞v
9 Li2 Lithium diatomic 1ΣgD∞v
10 NaLi lithium sodium 1ΣC∞v
11 Na2 Sodium diatomic 1ΣgD∞h
12 NaAl Sodium aluminum 1ΣC∞v
13 B2 Boron diatomic 3ΣgD∞h
14 B2+ Boron diatomic cation 2ΠD∞h
15 B2H4 Diborane(4) D2d 1A1D2d
16 HBHHBH Diborane(4) C2V 1A1C2v
17 Si2H6 disilane 1EuD3d
18 SiN Silicon nitride 2ΣC∞v
19 PN Phosphorus mononitride 1ΣC∞v
20 BH3PH3 borane phosphine   
21 SiO Silicon monoxide 1ΣC∞v
22 NS Mononitrogen monosulfide 2ΠC∞v
23 PO Phosphorus monoxide 2ΠC∞v
24 O2 Oxygen diatomic 3ΣgD∞h
25 O2-- dioxygen dianion   
26 SO Sulfur monoxide 3ΣC∞v
27 SO Sulfur monoxide 1ΣC∞v
28 HBS hydrogen boron sulfide 1ΣC∞v
29 HNO Nitrosyl hydride 1A'Cs
30 HO2 Hydroperoxy radical 2A"Cs
31 H2CO Formaldehyde 1A1C2v
32 H2S2 Disulfane 1AC2
33 BF Boron monofluoride 1ΣC∞v
34 CF Fluoromethylidyne 2ΠC∞v
35 SiF silicon monofluoride 2ΠC∞v
36 SiF+ silicon monofluoride cation 1ΣC∞v
37 ClO Monochlorine monoxide 2ΠC∞v
38 SF Monosulfur monofluoride 2ΠC∞v
39 SF+ sulfur monofluoride cation 3ΣC∞v
40 SCl+ sulfur monochloride cation 3ΣgC∞v
41 Cl2 Chlorine diatomic 1ΣgD∞h
42 HOF Hypofluorous acid 1A'Cs
43 HOCl hypochlorous acid 1A'Cs
44 CH3Cl Methyl chloride 1A1C3v
45 SiH3F monofluorosilane 1A1C3v
46 SiC2 Silicon dicarbide   
47 Si3H8 trisilane   
48 NaCN Sodium Cyanide 1ACs
49 NaCN Sodium Cyanide 1ΣC∞v
50 AlNC Aluminum isocyanide   
51 Na2S Sodium sulfide   
52 N2O Nitrous oxide 1ΣC∞v
53 SiS2 Silicon disulfide 1ΣGD∞h
54 SO2 Sulfur dioxide 1A1C2v
55 HCNO fulminic acid 1ΣC∞v
56 BH3CO Borane carbonyl 1A1C3v
57 FNO Nitrosyl fluoride 1A'Cs
58 ClNO Nitrosyl chloride 1A'Cs
59 OPCl Phosphorus oxychloride   
60 CF2 Difluoromethylene 1A1D∞h
61 SiF2 Silicon difluoride 1A1C2v
62 FClO chlorosyl fluoride 1A'Cs
63 ClOF Chlorine hypofluorite 1A'Cs
64 SF2 sulfur difluoride 1A1C2v
65 HCCF Fluoroacetylene 1ΣC∞v
66 CH2F2 Methane, difluoro- 1A1C2v
67 SiH2F2 difluorosilane   
68 SiH2Cl2 dichlorosilane 1A1C2v
69 S2N2 Disulfur dinitride 1AGD2h
70 CF2O Carbonic difluoride 1A1C2v
71 ClO2F Chloryl fluoride 1A'Cs
72 ClF3 Chlorine trifluoride 1A1C2v
73 CHF3 Methane, trifluoro- 1A1C3v
74 SiHF3 trifluorosilane   
75 CF2Cl2 difluorodichloromethane 1A1C2v
76 SiF5- silicon pentafluoride anion   

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 anion bh-  
80 BH+ boron monohydride cation bh+  
81 AlH aluminum monohydride alh  
82 AlH- aluminum monohydride anion alh-  
83 AlH+ aluminum monohydride cation alh+  
84 ScH Scandium monohydride sch  
85 ScH+ Scandium monohydride cation sch+  
86 GaH Gallium monohydride gah  
87 GaH+ Gallium monohydride cation gah+  
88 BH2 boron dihydride bh2  
89 BH2- boron dihydride anion bh2-  
90 BH2+ Boron dihydride cation bh2+  
91 AlH2 aluminum dihydride alh2  
92 AlH2- aluminum dihydride anion alh2-  
93 AlH2+ aluminum dihydride cation alh2+  
94 BH3 boron trihydride bh3  
95 BH3- boron trihydride anion bh3-  
96 BH3+ boron trihydride cation bh3+  
97 AlH3 aluminum trihydride alh3  
98 AlH3- aluminum trihydride anion alh3-  
99 AlH3+ aluminum trihydride cation alh3+  
100 ScH3 Scandium trihydride sch3  
101 GaH3 Gallium trihydride gah3  
102 BH4 borohydride bh4  
103 BH4- borohydride anion bh4-  
104 AlH4- Aluminum tetrahydride anion alh4-  
105 C Carbon atom c  
106 C- Carbon atom anion c-  
107 C+ Carbon atom cation c+  
108 Si Silicon atom si  
109 Si- Silicon atom anion si-  
110 Si+ Silicon atom cation si+  
111 Ti Titanium atom ti  
112 Ti- Titanium atom anion ti-  
113 Ti+ Titanium atom cation ti+  
114 Ge Germanium atom ge  
115 Ge- Germanium anion ge-  
116 Ge+ Germanium cation ge+  
117 Sn Tin atom sn  
118 Sn+ Tin cation sn+  
119 CH Methylidyne ch  
120 CH- methylidyne anion ch-  
121 CH+ Methylidyne cation ch+  
122 SiH- silicon monohydride anion sih-  
123 SiH+ silicon monohydride cation sih+  
124 GeH germylidene geh  
125 GeH+ Germaniun monohyrdide cation geh+  
126 CH2 Methylene ch2  
127 CH2- methylene anion ch2-  
128 CH2+ methylene cation ch2+  
129 SiH2 silicon dihydride sih2  
130 SiH2- silicon dihydride anion sih2-  
131 SiH2+ silicon dihydride cation sih2+  
132 GeH2 germylene geh2  
133 GeH2- germylene anion geh2-  
134 CH3 Methyl radical ch3  
135 CH3- methyl anion ch3-  
136 CH3+ methyl cation ch3+  
137 SiH3- Silyl anion sih3-  
138 GeH3 Germyl radical geh3  
139 GeH3+ germyl cation geh3+  
140 CD4 methane-d4 cd4  
141 CH2D2 methane-d2 ch2d2  
142 CH3D methane-d ch3d  
143 CH4 Methane ch4  
144 CH4- Methane anion ch4-  
145 CH4+ Methane cation ch4+  
146 CHD3 methane-d3 chd3  
147 SiH2D2 silane-d2 sih2d2  
148 SiH4 Silane sih4  
149 SiH4+ Silane cation sih4+  
150 GeH4 Germane geh4  
151 SnH4 Stannane snh4  
152 SiH5+ Silane, protonated sih5+  
153 N Nitrogen atom n  
154 N- Nitrogen atom anion n-  
155 N+ Nitrogen atom cation n+  
156 P Phosphorus atom p  
157 P- Phosphorus atom anion p-  
158 P+ Phosphorus atom cation p+  
159 V Vanadium atom v  
160 V+ Vanadium atom cation v+  
161 As Arsenic atomic as  
162 As- Arsenic anion as-  
163 As+ Arsenic cation as+  
164 Sb Antimony atom sb  
165 NH Imidogen nh  
166 NH- Imidogen anion nh-  
167 NH+ imidogen cation nh+  
168 PH phosphorus monohydride ph  
169 PH- phosphorus monohydride anion ph-  
170 PH+ phosphorus monohydride cation ph+  
171 AsH Arsenic monohydride ash  
172 AsH+ Arsenic monohydride cation ash+  
173 SbH Antimony monohydride sbh  
174 ND2 Amidogen-d2 nd2  
175 NH2 Amino radical nh2  
176 NH2- amino anion nh2-  
177 NH2+ Amino cation nh2+  
178 PH2 Phosphino radical ph2  
179 PH2- Phosphino anion ph2-  
180 PH2+ Phosphino cation ph2+  
181 AsH2 Arsenic dihydride ash2  
182 AsH2+ Arsenic dihydride cation ash2+  
183 ND3 Ammonia-d3 nd3  
184 NH3 Ammonia nh3  
185 NH3- Ammonia anion nh3-  
186 NH3+ ammonia cation nh3+  
187 PH3+ Phosphine cation ph3+  
188 AsH3 Arsine ash3  
189 AsH3+ Arsine cation ash3+  
190 SbH3 Stibine sbh3  
191 AsH4+ Arsonium ash4+  
192 NH4 Ammonium radical nh4  
193 NH4+ ammonium cation nh4+  
194 PH4 Phosphoranyl radical ph4  
195 PH4+ phosphonium cation ph4+  
196 O Oxygen atom o  
197 O- Oxygen atom anion o-  
198 O+ Oxygen atom cation o+  
199 S Sulfur atom s  
200 S- Sulfur atom anion s-  
201 S+ Sulfur atom cation s+  
202 Cr Chromium atom cr  
203 Se Selenium atom se  
204 Se- Selenium atom anion se-  
205 Se+ Selenium atom cation se+  
206 Te Tellurium atom te  
207 Te+ Tellurium atom cation te+  
208 DO Hydroxyl-d od  
209 OH Hydroxyl radical oh  
210 OH- hydroxide anion oh-  
211 OH+ hydoxyl cation oh+  
212 DS Mercapto-d ds  
213 HS Mercapto radical hs  
214 HS- mercapto anion sh-  
215 HS+ sulfur monohydride cation sh+  
216 CrH Chromium hydride crh  
217 CrH+ Chromium hydride cation crh+  
218 HSe Selenium monohydride hse  
219 HSe- selenium monohydride anion hse-  
220 HSe+ selenium monohydride cation hse+  
221 TeH Telluryl radical teh  
222 D2O Deuterium oxide d2o  
223 H2O Water h2o  
224 H2O- water anion h2o-  
225 H2O+ water cation h2o+  
226 HDO Water-d1 hdo  
227 D2S Hydrogen sulfide-d2 d2s  
228 H2S- Hydrogen sulfide anion h2s-  
229 H2S+ Hydrogen sulfide cation h2s+  
230 H2Se Hydrogen selenide h2se  
231 H2Se+ Hydrogen selenide cation h2se+  
232 H2Te Hydrogen Telluride h2te  
233 H3O+ hydronium cation h3o+  
234 H3S+ Sulfonium cation h3s+  
235 H3Se+ Hydrogen Selenide, protonated h3se+  
236 F Fluorine atom f  
237 F- Fluorine atom anion f-  
238 F+ Fluorine atom cation f+  
239 Cl Chlorine atom cl  
240 Cl- Chlorine atom anion cl-  
241 Cl+ Chlorine atom cation cl+  
242 Mn Manganese atom mn  
243 Br Bromine atom br  
244 Br- Bromine atom anion br-  
245 Br+ Bromine atom cation br+  
246 I Iodine atom iodine  
247 I- Iodine atom anion iodine-  
248 I+ Iodine atom cation iodine+  
249 DF Hydrofluoric acid-d df  
250 HF Hydrogen fluoride hf  
251 HF- hydrogen fluoride anion hf-  
252 HF+ hydrogen fluoride cation hf+  
253 DCl Hydrochloric acid-d dcl  
254 HCl Hydrogen chloride hcl  
255 HCl- hydrogen chloride anion hcl-  
256 HCl+ hydrogen chloride cation hcl+  
257 HBr hydrogen bromide hbr  
258 HBr- hydrogen bromide anion hbr-  
259 HBr+ hydrogen bromide cation hbr+  
260 HI Hydrogen iodide hi  
261 HI+ Hydrogen iodide cation hi+  
262 H2F+ dihydrogen fluoride cation h2f+  
263 H2Cl+ dihydrogen monochloride cation h2cl+  
264 H2Br+ protonated hydrogen bromide h2br+  
265 H2I+ Iodonium h2i+  
266 Ne Neon atom ne  
267 Ne- Neon atom anion ne-  
268 Ne+ Neon atom cation ne+  
269 Ar- Argon atom anion ar-  
270 Ar+ Argon atom cation ar+  
271 Fe Iron atom fe  
272 Kr Krypton atom kr  
273 Kr+ Krypton cation kr+  
274 Xe Xenon atom xe  
275 HeLi+ Helium Lithium cation heli+  
276 NeH neon hydrogen neh  
277 NeH+ neon hydrogen cation neh+  
278 KrH+ Protonated Krypton krh+  
279 XeH+ Xenon, protonated xeh+  
280 H2Ar H2 Ar dimer h2ar  
281 Co Cobalt atom cobalt  
282 Ni Nickel atom ni  
283 Li2- lithium diatomic anion li2-  
284 Li2+ lithium diatomic cation li2+  
285 NaLi- lithium sodium anion lina-  
286 NaLi+ lithium sodium cation lina+  
287 LiK Lithium Potassium lik  
288 Na2- sodium diatomic anion na2-  
289 Na2+ sodium diatomic cation na2+  
290 NaK Sodium Potassium nak  
291 NaK+ Sodium Potassium diatomic cation nak+  
292 K2 Potassium diatomic k2  
293 Cu2 Copper diatomic cu2  
294 LiBe Lithium Beryllium libe  
295 LiMg Lithium magnesium limg  
296 NaBe Sodium Beryllium nabe  
297 NaMg Sodium Magnesium namg  
298 Be2 Beryllium diatomic be2  
299 Be2- Beryllium diatomic anion be2-  
300 Be2+ Beryllium diatomic cation be2+  
301 BeMg Beryllium Magnesium bemg  
302 Mg2 Magnesium diatomic mg2  
303 Mg2- magnesium diatomic anion mg2-  
304 Mg2+ magnesium diatomic cation mg2+  
305 Ca2 Calcium diatomic ca2  
306 LiB Lithium boride lib  
307 LiAl Lithium Aluminum lial  
308 BeB Beryllium monoboride beb  
309 B2- Boron diatomic anion 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 B2H6 Diborane b2h6  
320 B2H6+ Diborane cation b2h6  
321 Al2H6 dialane al2h6  
322 Ga2H6 digallane ga2h6  
323 LiC Lithium Carbide lic  
324 BeC Beryllium Carbide bec  
325 CaC Calcium monocarbide cac  
326 BC boron monocarbide bc  
327 BC- boron monocarbide anion bc-  
328 BC+ boron monocarbide cation bc+  
329 AlC Aluminum carbide alc  
330 BSi Boron silicide bsi  
331 C2 Carbon diatomic c2  
332 C2- carbon diatomic anion c2-  
333 C2+ carbon diatomic cation c2+  
334 SiC silicon monocarbide sic  
335 SiC- silicon monocarbide anion sic-  
336 SiC+ silicon monocarbide cation sic+  
337 Si2 Silicon diatomic si2  
338 Si2- silcon diatomic anion si2-  
339 Si2+ silcon diatomic cation si2+  
340 GeC Germanium monocarbide gec  
341 SiGe Silicon Germanium sige  
342 Ge2 Germanium diatomic ge2  
343 C2H Ethynyl radical c2h  
344 C2H- Ethynyl anion c2h-  
345 C2H+ Ethynyl cation c2h+  
346 ZnCH2 Zinc methylene znch2  
347 C2H2 Acetylene c2h2  
348 C2H2+ acetylene cation c2h2+  
349 CCH2 vinylidene vinylidene  
350 H2CC- vinylidene anion h2cc-  
351 HCCH- acetylene anion c2h2-  
352 Si2H2 disilyne si2h2  
353 CH3Li methyl lithium ch3li  
354 CuCH3 monomethyl copper cuch3  
355 ZnCH3 Zinc monomethyl znch3  
356 CH2BH methyleneborane ch2bh  
357 C2H3 vinyl c2h3  
358 C2H3- vinyl anion c2h3-  
359 C2H3+ vinyl cation c2h3+  
360 C2H4 Ethylene c2h4  
361 C2H4- Ethylene anion c2h4-  
362 C2H4+ Ethylene cation c2h4+  
363 CH3CH methylmethylene ch3ch  
364 CH2SiH2 silaethylene ch2sih2  
365 Si2H4 Disilene si2h4  
366 CH3BH2 methylborane ch3bh2  
367 C2H5 Ethyl radical c2h5  
368 C2H5- Ethyl anion c2h5-  
369 C2H5+ Ethyl cation c2h5+  
370 C2H6 Ethane c2h6  
371 C2H6+ ethane cation c2h6+  
372 CH3SiH3 methyl silane ch3sih3  
373 GeH3CH3 methyl germane geh3ch3  
374 C2H7+ Ethane, protonated c2h7+  
375 LiN Lithium Nitride lin  
376 LiN+ Lithium Nitride cation lin+  
377 LiP Lithium monophosphide lip  
378 BeN Beryllium mononitride ben  
379 BeN- Beryllium mononitride anion ben-  
380 BeN+ Beryllium mononitride cation ben+  
381 MgN Magnesium Nitride mgn  
382 BN- boron nitride anion bn-  
383 AlN- aluminum mononitride anion aln-  
384 AlN+ aluminum mononitride cation aln+  
385 BP Boron monophosphide bp  
386 AlP Aluminum monophosphide alp  
387 GaN Gallium mononitride gan  
388 GaP Gallium monophosphide gap  
389 GaAs Gallium arsenide gaas  
390 BN boron nitride bn  
391 BN+ boron nitride cation bn+  
392 AlN Aluminum nitride aln  
393 CN Cyano radical cn  
394 CN- cyanide anion cn-  
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 mononitride anion sin-  
400 SiN+ silicon mononitride cation sin+  
401 SiP Silicon monophosphide sip  
402 SiP- Silicon monophosphide anion sip-  
403 SiP+ Silicon monophosphide cation sip+  
404 TiN Titanium mononitride tin  
405 N2 Nitrogen diatomic n2  
406 N2- nitrogen diatomic anion n2-  
407 N2+ diatomic nitrogen cation n2+  
408 PN- phosphorus nitride anion pn-  
409 PN+ phosphorus nitride cation pn+  
410 P2 Phosphorus diatomic p2  
411 P2- phosphorus diatomic anion p2-  
412 P2+ phosphorus diatomic cation p2+  
413 AsN Arsenic mononitride asn  
414 AsP Arsenic monophosphide asp  
415 SbN Antimony nitride sbn  
416 As2 Arsenic diatomic as2  
417 HNB hydrogen nitrogen boron hnb  
418 HNC hydrogen isocyanide hnc  
419 HCN Hydrogen cyanide hcn  
420 HCN- Hydrogen cyanide anion hcn-  
421 HCN+ hydrogen cyanide cation hcn+  
422 HNC+ hydrogen isocyanide cation hnc+  
423 HCP Phosphaethyne hcp  
424 HCP+ Phosphaethyne cation hcp+  
425 NNH Dinitrogen monohydride nnh  
426 NNH+ Dinitrogen monohydride cation nnh+  
427 HPO Hydrogen phosphorus oxide hpo  
428 HPO+ Hydrogen phosphorus oxide cation hpo+  
429 LiNH2 lithium amide linh2  
430 HBNH Boranimine hbnh  
431 CNH2 Aminomethylidyne radical cnh2  
432 CNH2+ N-protonated hydrogen isocyanide cnh2+  
433 H2CN Dihydrogen cyanide radical h2cn  
434 H2CN+ hydrocyanonium cation h2cn+  
435 HCNH methyleneazane hcnh  
436 HCNH+ N-protonated HCN hcnh+  
437 H2NN Isodiazene h2nn  
438 N2H2 (E)-diazene n2h2  
439 N2H2 (Z)-Diazene n2h2z  
440 N2H2+ trans-diazene cation n2h2+  
441 CH2NH Methanimine ch3n  
442 CH2NH+ Methanimine cation ch2nh+  
443 CHNH2 aminomethylene chnh2  
444 CHNH2+ Aminocarbene cation chnh2+  
445 CH2PH Phosphaethene ch3p  
446 BH2NH2 Boranamine bh2nh2  
447 CH2NH2+ methyleneamine cation ch2nh2+  
448 N2H4 Hydrazine n2h4  
449 N2H4+ hydrazine cation n2h4+  
450 P2H4 Diphosphine p2h4  
451 CH3NH2 methyl amine ch3nh2  
452 CH3NH2+ methyl amine cation ch3nh2+  
453 CH3PH2 Methyl phosphine ch3ph2  
454 SiH3NH2 Silane, amino sih3nh2  
455 N2H5+ protonated hydrazine n2h5+  
456 BH3NH3 borane ammonia bh3nh3  
457 CH3NH3 methyl ammonium radical ch3nh3  
458 CH3NH3+ protonated methylamine ch3nh3+  
459 CH3PH3+ methyl phosphine, protonated ch3ph3+  
460 NH3NH3 Ammonia Dimer nh3nh3  
461 N2H7+ ammonia ammonium dimer n2h7+  
462 LiO lithium oxide lio  
463 LiO- lithium oxide anion lio-  
464 LiO+ lithium oxide cation lio+  
465 LiS Lithium monosulfide lis  
466 LiS+ Lithium sulfide cation lis+  
467 NaO sodium monoxide nao  
468 NaO- sodium oxide anion nao-  
469 NaO+ sodium oxide cation nao+  
470 KO Potassium monoxide ko  
471 KO+ Potassium monoxide cation ko+  
472 NaS Sodium sulfide nas  
473 CuO Copper Monoxide cuo  
474 LiSe Lithium monoselenide lise  
475 BeO beryllium oxide beo  
476 BeO- Beryllium monoxide anion beo-  
477 BeO+ Beryllium monoxide cation beo+  
478 BeS beryllium sulfide bes  
479 MgO magnesium oxide mgo  
480 MgO- magnesium oxide anion mgo-  
481 MgO+ magnesium oxide cation mgo+  
482 CaO Calcium monoxide cao  
483 MgS magnesium sulfide mgs  
484 MgS- magnesium sulfide anion mgs-  
485 MgS+ magnesium sulfide cation mgs+  
486 CaS Calcium sulfide cas  
487 ZnO zinc monoxide zno  
488 ZnS Zinc sulfide zns  
489 BeS- Beryllium monosulfide anion bes-  
490 BeS+ Beryllium monosulfide cation bes+  
491 BO boron monoxide bo  
492 BO- boron monoxide anion bo-  
493 AlO Aluminum monoxide alo  
494 AlO- Aluminum monoxide anion alo-  
495 AlO+ aluminum monoxide cation alo+  
496 BS boron sulfide bs  
497 BS- boron monosulfide anion bs-  
498 BS+ boron monosulfide cation bs+  
499 AlS Aluminum sulfide als  
500 AlS- aluminum monosulfide anion als-  
501 AlS+ aluminum monosulfide cation als+  
502 ScO Scandium monoxide sco  
503 GaO Gallium monoxide gao  
504 GaS Gallium monosulfide gas  
505 BO+ boron monoxide cation bo+  
506 CO Carbon monoxide co  
507 CO- carbon monoxide anion co-  
508 CO+ carbon monoxide cation co+  
509 CS carbon monosulfide cs  
510 CS- carbon monosulfide anion cs-  
511 CS+ carbon monosulfide cation cs+  
512 SiO- silicon monoxide anion sio-  
513 SiO+ silicon monoxide cation sio+  
514 SiS silicon monosulfide sis  
515 SiS- silicon monosulfide anion sis-  
516 SiS+ silicon monosulfide cation sis+  
517 TiO Titanium monoxide tio  
518 CSe Carbon monoselenide cse  
519 CSe- Carbon monoselenide anion cse-  
520 CSe+ Carbon monoselenide cation cse+  
521 GeO Germanium monoxide geo  
522 GeO+ Germanium monoxide cation geo+  
523 GeS Germanium monosulfide ges  
524 SiSe Silicon Monoselenide sise  
525 SiSe+ Silicon Monoselenide cation sise+  
526 GeSe Germanium monoselenide gese  
527 NO Nitric oxide no  
528 NO- nitric oxide anion no-  
529 NO+ nitric oxide cation no+  
530 NS- nitrogen sulfide anion ns-  
531 NS+ nitrogen sulfide cation ns+  
532 PO- phosphorus monoxide anion po-  
533 PO+ phosphorus monoxide cation po+  
534 PS phosphorus sulfide ps  
535 PS- phosphorus monosulfide anion ps-  
536 PS+ phosphorus monosulfide cation ps+  
537 VO Vanadium monoxide vo  
538 AsO Arsenic monoxide aso  
539 NSe Nitrogen monoselenide nse  
540 AsS Arsenic monosulfide ass  
541 PSe Phosphorus monoselenide pse  
542 AsSe Arsenic monoselenide asse  
543 O2- oxygen diatomic anion o2-  
544 O2+ diatomic oxygen cation o2+  
545 SO- sulfur monoxide anion so-  
546 SO+ sulfur monoxide cation so+  
547 S2 Sulfur diatomic s2  
548 S2- sulfur diatomic anion s2-  
549 S2+ sulfur diatomic cation s2+  
550 SeO Selenium monoxide seo  
551 SeO- selenium monoxide anion seo-  
552 SeO+ selenium monoxide cation seo+  
553 SeS Selenium monosulfide ses  
554 SeS- selenium monosulfide anion ses-  
555 SeS+ selenium monosulfide cation ses+  
556 TeO Tellurium monoxide teo  
557 Se2 Selenium diatomic se2  
558 Se2- selenium diatomic anion se2-  
559 Se2+ selenium diatomic cation se2+  
560 Te2 Tellurium diatomic te2  
561 LiOH lithium hydroxide lioh  
562 NaOH sodium hydroxide naoh  
563 KOH Potassium hydroxide koh  
564 BeOH beryllium monohydroxide beoh  
565 MgOH magnesium hydroxide mgoh  
566 CaOH Calcium monohydroxide caoh  
567 HBO Boron hydride oxide hbo  
568 COH Hydroxymethylidyne coh  
569 COH+ Carbon Monoxide, protonated coh+  
570 HCO Formyl radical hco  
571 HCO- formyl anion hco-  
572 HCO+ Formyl cation hco+  
573 HCS Thioformyl radical hcs  
574 HCS- Thioformyl anion hcs-  
575 HCS+ Thioformyl cation hcs+  
576 HNO- Nitrosyl hydride anion hno-  
577 HNO+ Nitrosyl hydride cation hno+  
578 NOH Hydroxyimidogen noh  
579 NOH+ O-protonated nitric oxide noh+  
580 HNS Sulfur imide hns  
581 HNS- Sulfur imide anion hns-  
582 HO2- Hydroperoxy anion ho2-  
583 HO2+ Hydroperoxy cation ho2+  
584 HSO+ Sulfur Monoxide, S-protonated HSO+  
585 SOH Sulfur Hydroxide soh  
586 SOH+ Sulfur Monoxide, protonated soh+  
587 HS2 Thiosulfeno radical hs2  
588 H2CO- formaldehyde anion h2co-  
589 H2CO+ formaldehyde cation h2co+  
590 HOCH hydroxycarbene hoch  
591 H2CS Thioformaldehyde h2cs  
592 H2CS- thioformaldehyde anion h2cs-  
593 H2CS+ thioformaldehyde cation h2cs+  
594 H2CSe Selenoformaldehyde h2cse  
595 H2NO nitroxide h2no  
596 H2O2 Hydrogen peroxide h2o2  
597 H2O2+ Hydrogen peroxide cation h2o2+  
598 H2OO water oxide h2oo  
599 HOSH hydrogen thioperoxide hosh  
600 H2S2+ hydrogen disulfide cation h2s2+  
601 H2Se2 hydrogen diselenide h2se2  
602 CH2OH Hydroxymethyl radical ch2oh  
603 CH2OH+ hydroxymethyl cation ch2oh+  
604 CH3O Methoxy radical ch3o  
605 CH3O- methoxy anion ch3o-  
606 CH3O+ Methoxy cation ch3o+  
607 CH3S thiomethoxy ch3s  
608 H2CSH+ Thioformaldehyde, protonated h2csh+  
609 NH2OH hydroxylamine nh2oh  
610 NH2OH+ Hydroxylamine cation nh2oh+  
611 NH3O Ammonia Oxide nh3o  
612 H2POH Phosphinous acid h2poh  
613 H3PO Phosphine oxide h3po  
614 NH2SH Thiohydroxylamine nh2sh  
615 NH3S sulfidoazane nh3s  
616 H3O2+ hydrogen peroxide, protonated h3o2+  
617 CH3OH Methyl alcohol ch3oh  
618 CH3OH- Methyl alcohol anion ch3oh-  
619 CH3OH+ Methyl alcohol cation ch3oh+  
620 CH3SH Methanethiol ch3sh  
621 CH3SH+ Methanethiol cation ch3sh+  
622 SiH3OH silanol sih3oh  
623 CH3SeH Methane selenol ch3seh  
624 NH2OH2+ protonated hydroxylamine nh2oh2+  
625 NH3OH+ N-protonated hydroxylamine nh3oh+  
626 H2OH2O water dimer h2oh2o  
627 CH3OH2+ Methanol, protonated ch3oh2+  
628 CH3SH2+ protonated methylsulfide ch3sh2+  
629 H2ONH3 Water Ammonia Dimer h2onh3  
630 H5O2+ Dihydroxonium ion h5o2+  
631 LiF lithium fluoride lif  
632 LiCl lithium chloride licl  
633 LiCl- lithium chloride anion licl-  
634 LiCl+ lithium chloride cation licl+  
635 NaF sodium fluoride naf  
636 NaF- sodium fluoride anion naf-  
637 NaF+ sodium fluoride cation naf+  
638 KF Potassium Fluoride kf  
639 NaCl Sodium Chloride nacl  
640 NaCl- sodium chloride anion nacl-  
641 NaCl+ sodium chloride cation nacl+  
642 KCl Potassium Chloride kcl  
643 CuF Copper monofluoride cuf  
644 LiBr Lithium Bromide libr  
645 LiBr- lithium bromide anion libr-  
646 LiBr+ lithium bromide cation libr+  
647 CuCl Copper monochloride cucl  
648 NaBr Sodium Bromide nabr  
649 NaBr- sodium bromide anion nabr-  
650 NaBr+ sodium bromide cation nabr+  
651 KBr Potassium Bromide kbr  
652 LiI Lithium Iodide lii  
653 NaI Sodium Iodide nai  
654 KI Potassium Iodide ki  
655 LiF- lithium fluoride anion lif-  
656 LiF+ lithium fluoride cation lif+  
657 BeF Beryllium monofluoride bef  
658 BeF- Beryllium monofluoride anion bef-  
659 BeF+ Beryllium monofluoride cation bef+  
660 BeCl beryllium monochloride becl  
661 MgF Magnesium monofluoride mgf  
662 MgF- magnesium fluoride anion mgf-  
663 MgF+ magnesium fluoride cation mgf+  
664 CaF Calcium monofluoride caf  
665 MgCl magnesium monochloride mgcl  
666 MgCl- magnesium monochloride anion mgcl-  
667 MgCl+ magnesium monochloride cation mgcl+  
668 CaCl calcium monochloride cacl  
669 TiCl Titanium Monochloride ticl  
670 ZnF Zinc monofluoride znf  
671 ZnF- Zinc monofluoride anion znf-  
672 ZnF+ Zinc monofluoride cation znf+  
673 ZnCl Zinc monochloride zncl  
674 CaBr Calcium monobromide cabr  
675 BeCl- beryllium monochloride anion becl-  
676 BeCl+ beryllium monochloride cation becl+  
677 BF- Boron monofluoride anion bf-  
678 BF+ Boron monofluoride cation bf+  
679 AlF Aluminum monofluoride alf  
680 AlF- Aluminum monofluoride anion alf-  
681 AlF+ Aluminum monofluoride cation alf+  
682 BCl boron monochloride bcl  
683 BCl- boron monochloride anion bcl-  
684 BCl+ boron monochloride cation bcl+  
685 AlCl Aluminum monochloride alcl  
686 AlCl- aluminum monochloride anion alcl-  
687 AlCl+ aluminum monochloride cation alcl+  
688 ScF Scandium monofluoride scf  
689 BBr Boron monobromide bbr  
690 GaF Gallium monofluoride gaf  
691 GaF+ Gallium monofluoride cation gaf+  
692 AlBr Aluminum monobromide albr  
693 GaCl Gallium monochloride gacl  
694 GaCl+ Gallium monochloride cation gacl+  
695 AlI Aluminum monoiodide ali  
696 GaBr Gallium monobromide gabr  
697 CF- carbon monofluoride anion cf-  
698 CF+ carbon monofluoride cation cf+  
699 CCl carbon monochloride ccl  
700 CCl- carbon monochloride anion ccl-  
701 CCl+ carbon monochloride cation ccl+  
702 SiF- silicon monofluoride anion sif-  
703 SiCl Clorosilylidyne sicl  
704 SiCl- silicon monochloride anion sicl-  
705 SiCl+ silicon monochloride cation sicl+  
706 CBr Carbon monobromide cbr  
707 GeF Germanium monofluoride gef  
708 GeF+ Germanium monofluoride cation gef+  
709 GeCl Germanium monochloride gecl  
710 GeCl+ Germanium monochloride cation gecl+  
711 SiBr Silicon monobromide sibr  
712 SiBr+ Silicon monobromide cation sibr+  
713 NF nitrogen fluoride nf  
714 NF- nitrogen monofluorine anion nf-  
715 NF+ nitrogen monofluoirde cation nf+  
716 NCl nitrogen monochloride ncl  
717 NCl- nitrogen monochloride anion ncl-  
718 NCl+ nitrogen monochloride cation ncl+  
719 PF phosphorus monofluoride pf  
720 PF- phosphorus monofluoride anion pf-  
721 PF+ phosphorus monofluoride cation pf+  
722 PCl phosphorus chloride pcl  
723 PCl- phosphorus monochloride anion pcl-  
724 PCl+ phosphorus monochloride cation pcl+  
725 AsF Arsenic monofluoride asf  
726 NBr nitrogen monobromide nbr  
727 AsCl Arsenic monochloride ascl  
728 PBr Phosphorus monobromide pbr  
729 SbF Antimony monofluoride sbf  
730 SbCl Antimony monochloride sbcl  
731 FO Oxygen monofluoride fo  
732 FO- flourine oxide anion fo-  
733 FO+ fluorine monoxide cation fo+  
734 ClO- chlorine monoxide anion clo-  
735 ClO+ chlorine monoxide cation clo+  
736 SF- sulfur monofluoride anion sf-  
737 SCl sulfur monochloride scl  
738 SCl- sulfur monochloride anion scl-  
739 BrO Bromine monoxide bro  
740 BrO- Bromine monoxide anion bro-  
741 BrO+ Bromine monoxide cation bro+  
742 SeF Selenium monofluoride sef  
743 SBr Sulfur monobromide radical sbr  
744 SBr+ Sulfur monobromide cation sbr+  
745 SeCl Selenium monochloride secl  
746 IO Iodine monoxide io  
747 SeBr Selenium monobromide sebr  
748 BrCl Bromine monochloride brcl  
749 F2 Fluorine diatomic f2  
750 F2- flourine diatomic anion f2-  
751 F2+ flourine diatomic cation f2+  
752 ClF Chlorine monofluoride clf  
753 ClF- clorine monofluoride anion clf-  
754 ClF+ clorine monofluoride cation clf+  
755 Cl2- chlorine diatomic anion cl2-  
756 Cl2+ chlorine diatomic cation cl2+  
757 BrF Bromine monofluoride brf  
758 BrF- bromine fluoride anion brf-  
759 BrF+ bromine fluoride cation brf+  
760 BrCl- bromine chloride anion brcl-  
761 BrCl+ bromine chloride cation brcl+  
762 IF Iodine monofluoride if  
763 Br2 Bromine diatomic br2  
764 Br2- bromine diatomic anion br2-  
765 Br2+ bromine diatomic cation br2+  
766 ICl Iodine monochloride icl  
767 IBr Iodine monobromide ibr  
768 I2 Iodine diatomic i2  
769 I2+ Iodine diatomic cation i2+  
770 HCF Fluoromethylene hcf  
771 HCCl Chloromethylene hccl  
772 HSiF fluorosilylene hsif  
773 HSiCl Chlorosilylene hsicl  
774 HSiBr monobromosilylene hsibr  
775 CHBr bromomethylene chbr  
776 DOCl Hypochlorous acid-d docl  
777 HOCl+ hypochlorous acid cation hocl+  
778 HOBr Hypobromous acid hobr  
779 HOBr+ Hypobromous acid cation hobr+  
780 HOI Hypoiodous acid hoi  
781 F2H+ Fluorine, protonated f2h+  
782 FHF Hydrogen difluoride fhf  
783 FHF- Hydrogen difluoride anion fhf-  
784 ClFH+ Chlorine fluoride, F-protonated clfh+  
785 FClH+ Chlorine fluoride, Cl-protonated fclh+  
786 Cl2H+ Chlorine, protonated cl2h+  
787 CH2Br bromomethyl radical ch2br  
788 CH2F fluoromethyl radical ch2f  
789 CH2F+ fluoromethyl cation ch2f+  
790 CH2Cl+ chloromethyl cation ch2cl+  
791 CH2Cl chloromethyl radical ch2cl  
792 NH2F monofluoroamine nh2f  
793 NH2Cl chloramine nh2cl  
794 H2F2 Hydrogen fluoride dimer h2f2  
795 CH3F+ methyl fluoride cation ch3f+  
796 CD3F methylfluoride-d3 cd3f  
797 CH3F Methyl fluoride ch3f  
798 CD3Cl methyl chloride d3 cd3cl  
799 CH3Cl+ Methyl chloride cation ch3cl+  
800 SiH3Cl chlorosilane sih3cl  
801 CH3Br methyl bromide ch3br  
802 GeH3F monofluorogermane geh3f  
803 GeH3Cl monochlorogermane geh3cl  
804 SiH3Br bromosilane sih3br  
805 CH3I methyl iodide ch3i  
806 SiH3I Silyl Iodide sih3i  
807 NH3Cl+ protonated monochloroammonia nh3cl+  
808 CH3ClH+ methyl chloride, protonated ch3clh+  
809 NH4Cl Ammonium chloride nh4cl  
810 LiNe+ Lithium Neon cation line+  
811 Ne2 Neon diatomic ne2  
812 Ne2+ Neon diatomic cation ne2+  
813 Ar2 Argon diatomic ar2  
814 Ar2+ Argon diatomic cation ar2+  
815 Li3 Lithium trimer li3  
816 Li3+ Lithium trimer cation li3+  
817 C3 carbon trimer c3  
818 C3+ carbon trimer cation c3+  
819 C3H3 cyclopropenyl radical cpr  
820 C3H3 Propargyl radical propargyl  
821 C3H3- Propargyl anion c3h3-  
822 C3H3+ cyclopropenyl cation cpr+  
823 C3H3+ Propargyl cation c3h3+  
824 C3H4 cyclopropene cprop  
825 CH2CCH2 allene allene  
826 CH3CCH propyne propyne  
827 C3H5 Allyl radical allyl  
828 C3H5+ Allyl cation allyl+  
829 CH3CHCH 1-propenyl radical ch3chch  
830 Zn(CH3)2 dimethyl zinc dmz  
831 C3H6 Cyclopropane c3h6  
832 CH2CHCH3 Propene propene  
833 C3H7 n-Propyl radical npropyl  
834 C3H7+ cyclopropane, protonated c3h7+  
835 CH3CHCH3 Isopropyl radical isopropyl  
836 CH3CHCH3+ Isopropyl cation prop2yl+  
837 C3H8 Propane propane  
838 SiH2(CH3)2 dimethylsilane dms  
839 LiCN lithium cyanide licn  
840 KCN Potassium cyanide kcn  
841 CuCN Copper cyanide cucn  
842 ZnCN Zinc monocyanide zncn  
843 ZnNC Zinc isocyanide znnc  
844 AlCN Aluminum monocyanide alcn  
845 CN2 3H-Diazirin-3-ylidene cn2  
846 CNN Diazocarbene cnn  
847 NCN Cyanoimidogen ncn  
848 N3 azide radical n3  
849 N3- azide anion n3-  
850 N3+ azide cation n3+  
851 HCCN cyanomethylene hccn  
852 HCNN diazomethyl radical hcnn  
853 HN3 hydrogen azide hn3  
854 HN3+ Hydrazoic acid cation hn3+  
855 HNCNH diiminomethane hncnh  
856 CH2N2 diazirine ch2n2  
857 CH2NN diazomethane ch2nn  
858 NH2CN cyanamide cyanamide  
859 HNNNH+ 1,2-Triazadienium n2h3+  
860 NH2NN+ hydrazoic acid, protonated nh2nn+  
861 CH3CN Acetonitrile ch3cn  
862 CH3CN- acetonitrile anion ch3cn-  
863 CH3CN+ Acetonitrile cation ch3cn+  
864 CH3NC methyl isocyanide ch3nc  
865 CHNCH2 2H-Azirine c157164  
866 CHNHCH 1H-Azirine chnhch  
867 H2CCNH Ethenimine ch2cnh  
868 H2CNCH methyleneaminomethylene ch2nch  
869 HCCNH2 Ethynamine hccnh2  
870 HCNCH2+ 2H-Azirine cation hcnch2+  
871 HNCNH2+ diiminomethane, protonated hncnh2+  
872 NCNH3+ Cyanamide, protonated ncnh3+  
873 NH2CNH+ cyanamide, cn protonated nh2cnh+  
874 NH3CN+ cyanamide, amine protonated nh3cn+  
875 CH2CHNH vinylazine ch2chnh  
876 CH3CHN methylmethaniminyl radical ch3chn  
877 NHCHNH2 aminomethanimine cn2h4  
878 C2H5N Aziridine c2h5n  
879 CH2CHNH2 aminoethene aminoethene  
880 CH2NCH3 N-methylmethanimine nmm  
881 CH3CHNH ethanimine ethanimine  
882 NH2BHNH2 diaminoborane nh2bhnh2  
883 C2H5NH+ Protonated Aziridine c2h5nh+  
884 C2H6N+ aziridine, protonated c2h6n+  
885 NH2CH2NH2 diaminomethane nh2ch2nh2  
886 CH3CH2NH2 Ethylamine etam  
887 CH3NHCH3 Dimethylamine ch3nhch3  
888 CH3PHCH3 dimethylphosphine ch3phch3  
889 NH2CH2NH3+ diaminoethane, protonated pdam  
890 (CH3)2NH2+ dimethylammonium cation dmam  
891 CH3CH2NH3+ ethylamine, protonated pea  
892 Li2O dilithium oxide li2o  
893 Li2O+ dilithium oxide cation li2o+  
894 Li2S dilithium sulfide li2s  
895 Na2O disodium monoxide na2o  
896 LiO2 Lithium dioxide lio2  
897 NaO2 Sodium superoxide nao2  
898 CCO Dicarbon monoxide cco  
899 CNO- fulminate cno-  
900 NCO isocyanato radical nco  
901 NCO- cyanate nco-  
902 SCN thiocyanato radical scn  
903 SCN- thiocyanide anion scn-  
904 BO2 Boron dioxide bo2  
905 BO2- Boron dioxide anion bo2-  
906 BO2+ Boron dioxide cation bo2+  
907 N2O- Nitrous oxide anion n2o-  
908 N2O+ Nitrous oxide cation n2o+  
909 NNS Nitrogen sulfide nns  
910 PPO Phosphorus oxide phosphide ppo  
911 CO2 Carbon dioxide co2  
912 CO2- Carbon dioxide anion co2-  
913 CO2+ Carbon dioxide cation co2+  
914 OCS Carbonyl sulfide cos  
915 OCS+ Carbonyl sulfide cation cos+  
916 SiO2 silicon dioxide sio2  
917 CS2 Carbon disulfide cs2  
918 CS2- Carbon disulfide anion cs2-  
919 CS2+ Carbon disulfide cation cs2+  
920 TiO2 Titanium dioxide tio2  
921 GeO2 Germanium dioxide geo2  
922 OCSe Carbonyl selenide ocse  
923 SCSe Carbon sulfide selenide scse  
924 GeS2 Germanium disulfide ges2  
925 CSe2 Carbon diselenide cse2  
926 SCTe Carbon sulfide Telluride scte  
927 NO2 Nitrogen dioxide no2  
928 NO2- Nitrogen dioxide anion no2-  
929 NO2+ Nitrogen dioxide cation no2+  
930 NSO sulfinyl amidogen NSO  
931 PO2 Phosphorus dioxide po2  
932 PO2- Phosphorus dioxide anion po2-  
933 PO2+ Phosphorus dioxide cation po2+  
934 SNO Nitrogen oxide sulfide sno  
935 AsO2 Aresenic dioxide aso2  
936 O3 Ozone o3  
937 O3- Ozone anion o3-  
938 O3+ Ozone cation o3+  
939 SO2- Sulfur dioxide anion so2-  
940 SO2+ Sulfur dioxide cation so2+  
941 SSO Disulfur monoxide sso  
942 S3 Sulfur trimer s3  
943 S3- Sulfur trimer anion s3-  
944 S3+ Sulfur trimer cation s3+  
945 SeO2 Selenium dioxide seo2  
946 SeO2+ Selenium dioxide cation seo2+  
947 TeO2 Tellurium Dioxide teo2  
948 HCCO ketenyl radical ketenyl  
949 CS2H+ Carbon disulfide, protonated cs2h+  
950 HNCO Isocyanic acid hnco  
951 HOCN cyanic acid hocn  
952 HNCS Isothiocyanic acid hncs  
953 HSCN thiocyanic acid hscn  
954 HCO2- formate anion hco2-  
955 HNNO nitrosoazane hnno  
956 HNNO+ Nitrous oxide, N-protonated hnno+  
957 NNOH+ Nitrous Oxide, O-protonated nnoh+  
958 HCOO formate neutral radical hcoo  
959 HOCO Hydrocarboxyl radical hoco  
960 HOCO+ Hydrocarboxyl cation hoco+  
961 HNO2 Nitrous acid hno2  
962 HNO2+ nitrous acid cation hno2+  
963 O3H+ protonated ozone o3h+  
964 SO2H+ protonated sulfur dioxide so2h+  
965 C2H2O Oxirene oxirene  
966 CH2CO Ketene ch2co  
967 CH2CO+ Ketene cation ch2co+  
968 HCCOH ethynol hccoh  
969 CH2CS Thioketene ch2cs  
970 Be(OH)2 Beryllium hydroxide beo2h2  
971 Mg(OH)2 Magnesium dihydroxide h2mgo2  
972 NH2NO Nitrosamide nh2no  
973 CH2O2 Dioxirane diox  
974 H2COO Dioxymethyl radical h2coo  
975 H2COO+ dioxymethyl cation h2coo+  
976 HCOOH Formic acid ch2o2  
977 H2O3 Hydrogen trioxide h2o3  
978 HSSSH trisulfane hsssh  
979 NaOCH3 Sodium methoxide naoch3  
980 CH2BOH hydroxy(methylene)borane ch2boh  
981 CH3BO Borane, methyloxo- ch3bo  
982 CH2CHO Vinyloxy radical ch2cho  
983 CH2COH+ ketene, protonated ch2coh+  
984 CH3CO Acetyl radical ch3co  
985 CH3CO- Acetyl anion ch3co-  
986 CH3CO+ acetyl cation ch3co+  
987 CH2NOH formaldoxime ch2noh  
988 CH3NO nitrosomethane ch3no  
989 CHONH2 formamide formamide  
990 CNOH3 1,2-oxaziridine cnoh3  
991 HOCHNH hydroxymethylimine hochnh  
992 CHSNH2 thioformamide chsnh2  
993 NHCHSH Methanimidothioic acid nhchsh  
994 CH2OOH CH2OOH radical ch2ooh  
995 CH3OO methylperoxy radical ch3oo  
996 CH3OO- methylperoxy anion ch3oo-  
997 CH3OO+ methylperoxy cation ch3oo+  
998 C2H4O Ethylene oxide c2h4o  
999 C2H4O+ ethylene oxide cation c2h4o+  
1000 CH2CHOH ethenol ch2choh  
1001 CH3CHO Acetaldehyde ch3cho  
1002 CH3CHO+ acetaldehyde cation ch3cho+  
1003 H2COCH2+ Methyl, (methyleneoxoniumyl)- h2coch2+  
1004 C2H4S Thiirane thiirane  
1005 CH2CHSH Ethenethiol ch2chsh  
1006 CH3CHS Thioacetaldehyde ch3chs  
1007 H2CONH2+ protonated formamide h2conh2+  
1008 NH2CHOH+ Formamide, O-protonated nh2choh+  
1009 NH3CHO+ Formamide, N-Protonated nh3cho+  
1010 CH2(OH)2 methanediol ch2o2h2  
1011 CH3OOH Methyl peroxide ch3ooh  
1012 CH3SSH Hydrogen methyl disulfide ch3ssh  
1013 HSCH2SH Methanedithiol ch4s2  
1014 H2OH2CO water formaldehyde dimer h2oh2co  
1015 C2H4OH+ ethylene oxide, protonated c2h4oh+  
1016 CH2CH2OH 2-hydroxy ethyl radical ch2ch2oh  
1017 CH3CH2O Ethoxy radical ethoxy  
1018 CH3CHOH 1-hydroxy-ethyl radical ch3choh  
1019 CH3CHOH+ acetaldehyde, protonated ch3choh+  
1020 CH3OCH2 methoxymethyl radical ch3och2  
1021 NH2CH2OH aminomethanol nh2ch2oh  
1022 CH3CH2OH Ethanol etoh  
1023 CH3OCH3 Dimethyl ether meome  
1024 CH3CH2SH ethanethiol etsh  
1025 CH3SCH3 Dimethyl sulfide mesme  
1026 CH3SCH3+ dimethyl sulfide cation mesme+  
1027 CH3SeCH3 dimethylselenide dmse  
1028 CH3OHH2O methanol water dimer ch3ohh2o  
1029 H2OCH3OH water methanol dimer h2och3oh  
1030 CuF2 Copper difluoride cuf2  
1031 ZnF2 Zinc difluoride znf2  
1032 CNF iso cyanogen fluoride cnf  
1033 FCN Cyanogen fluoride fcn  
1034 ClCN chlorocyanogen clcn  
1035 BrCN Cyanogen bromide brcn  
1036 ICN Cyanogen iodide icn  
1037 FBO Boron monofluoride monoxide fbo  
1038 BeF2 Beryllium fluoride bef2  
1039 MgF2 Magnesium fluoride mgf2  
1040 BeCl2 Beryllium chloride becl2  
1041 MgCl2 Magnesium dichloride mgcl2  
1042 CaCl2 Calcium Chloride cacl2  
1043 ZnCl2 Zinc dichloride zncl2  
1044 BeBr2 Beryllium bromide bebr2  
1045 CaBr2 Calcium dibromide cabr2  
1046 CaF2 Calcium difluoride caf2  
1047 FCO Carbonyl fluoride fco  
1048 FCO+ Carbonyl fluoride cation fco+  
1049 ClCO carbonyl monochloride clco  
1050 BF2 Boron difluoride radical bf2  
1051 FNS Thionitrosyl fluoride fns  
1052 FSN Thiazyl fluoride fsn  
1053 BrNO Nitrosyl bromide brno  
1054 INO Nitrosyl iodide ino  
1055 CF2- Difluoromethylene anion cf2-  
1056 CF2+ Difluoromethylene cation cf2+  
1057 CFCl chlorofluoromethylene cfcl  
1058 SiF2+ Silicon difluoride cation sif2+  
1059 CCl2 dichloromethylene ccl2  
1060 CCl2- dichloromethylene anion ccl2-  
1061 CCl2+ dichloromethylene cation ccl2+  
1062 SiCl2 Dichlorosilylene sicl2  
1063 GeF2 Germanium difluoride gef2  
1064 GeCl2 Germanium dichloride gecl2  
1065 CBr2 dibromomethylene cbr2  
1066 FOO Dioxygen monofluoride radical foo  
1067 FOO+ Fluorine dioxide cation foo+  
1068 ClOO chloroperoxy radical cloo  
1069 ClOO+ chloroperoxy cation cloo+  
1070 OClO Chlorine dioxide oclo  
1071 OClO- Chlorine dioxide anion oclo-  
1072 OClO+ Chlorine dioxide cation oclo+  
1073 ClSO Sulfur chloride oxide clso  
1074 ClS2 Sulfur chloride cls2  
1075 BrOO Bromine dioxide broo  
1076 OBrO Bromine dioxide radical obro  
1077 NF2 Difluoroamino radical nf2  
1078 NF2+ Difluoroamino cation nf2+  
1079 PF2 Phosphorus difluoride pf2  
1080 PF2+ Phosphorus difluoride cation pf2+  
1081 F2O Difluorine monoxide f2o  
1082 SF2- sulfur difluoride anion sf2-  
1083 SF2+ sulfur difluoride cation sf2+  
1084 Cl2O Dichlorine monoxide cl2o  
1085 SCl2 Sulfur dichloride scl2  
1086 SeF2 Selenium difluoride sef2  
1087 BrOCl Bromine hypochlorite brocl  
1088 SeCl2 Selenium Dichloride secl2  
1089 SBr2 Sulfur dibromide sbr2  
1090 SeBr2 Selenium dibromide sebr2  
1091 BrOBr Bromine oxide brobr  
1092 F3- trifluoride anion f3-  
1093 Cl3- trichloride anion cl3-  
1094 Br3- tribromide anion br3-  
1095 I3- triiodide i3-  
1096 SFCl Sulfur chloride fluoride sfcl  
1097 HCCF+ fluoroacetylene cation hccf+  
1098 HCCCl Chloroacetylene hcccl  
1099 HCCBr bromoacetylene hccbr  
1100 HFCO formyl fluoride hfco  
1101 HFCO+ formyl fluoride cation hfco+  
1102 COHCl Formyl chloride cohcl  
1103 COHBr Formyl bromide cohbr  
1104 BHF2 Difluoroborane bhf2  
1105 BHCl2 Borane, dichloro- bhcl2  
1106 CHCl2 dichloromethyl radical chcl2  
1107 CHF2 difluoromethyl radical chf2  
1108 CHF2+ difluoromethyl cation chf2+  
1109 CHFCl Chlorofluoromethyl radical chfcl  
1110 CHFCl+ Chlorofluoromethyl cation chfcl+  
1111 CHCl2+ dichloromethyl cation chcl2+  
1112 CHBr2 dibromomethyl radical chbr2  
1113 HOClO Chlorous acid hoclo  
1114 NHF2 difluoramine nhf2  
1115 NHCl2 dichloroamine nhcl2  
1116 CH2FCl fluorochloromethane ch2fcl  
1117 CH2Cl2 Methylene chloride ch2cl2  
1118 CH2BrF Methane, bromofluoro- ch2fbr  
1119 CH2BrCl Methane, bromochloro- ch2clbr  
1120 CH2FI fluoroiodomethane ch2fi  
1121 CH2Br2 dibromomethane ch2br2  
1122 CH2ClI chloroiodomethane ch2cli  
1123 CH2BrI bromoiodomethane ch2bri  
1124 CH2I2 Diiodomethane ch2i2  
1125 CH3MgBr Methyl Magnesium Bromide ch3mgbr  
1126 CH2CHF Ethene, fluoro- ch2chf  
1127 CH2CHF+ fluoroethene cation ch2chf+  
1128 C2H3Cl Ethene, chloro- ch2chcl  
1129 C2H3Br vinyl bromide c2h3br  
1130 C2H3I Vinyl iodide c2h3i  
1131 CH2FOH fluoromethanol ch2foh  
1132 CH3OCl methyl hypochlorite ch3ocl  
1133 CH2CH2Cl 2-chloroethyl radical ch2ch2cl  
1134 CHClCH3 1-chloroethyl radical chclch3  
1135 C2H5F fluoroethane c2h5f  
1136 CH3CH2Cl Ethyl chloride c2h5cl  
1137 CH3SiFH2 fluoromethylsilane ch3sifh2  
1138 C2H5Br Ethyl bromide etbr  
1139 C2H5I Ethyl iodide c2h5i  
1140 KrF2 Krypton difluoride krf2  
1141 XeF2 Xenon difluoride xef2  
1142 B4H10 Tetraborane(10) b4h10  
1143 C4 Carbon tetramer c4  
1144 C4+ Carbon tetramer cation c4+  
1145 C4H2 Diacetylene c4h2  
1146 C4H2+ diacetlyene cation c4h2+  
1147 C2H3CCH 1-Buten-3-yne c2h3cch  
1148 C4H4 cyclobutadiene cbd  
1149 C4H4 Tetrahedrane c4h4  
1150 H2CCCCH2 Butatriene h2cccch2  
1151 C4H6 1-Methylcyclopropene c3100047  
1152 C4H6 Cyclobutene c822355  
1153 C4H6 Methylenecyclopropane c6142730  
1154 CH2CCHCH3 1,2-Butadiene butad12  
1155 CH2CHCHCH2 1,3-Butadiene c106990  
1156 CH3CCCH3 2-Butyne c503173  
1157 CHCCH2CH3 1-Butyne c107006  
1158 CH3CHCHCH2 methylallyl radical c4h7  
1159 C4H8 methylcyclopropane mcp  
1160 CH2C(CH3)CH3 1-Propene, 2-methyl- isobute  
1161 CH2CHCH2CH3 1-Butene bute1  
1162 CH3CHCHCH3 2-Butene, (E)- bute2e  
1163 CH3CHCHCH3 2-Butene, (Z)- bute2z  
1164 B(CH3)3 trimethylborane bme3  
1165 Al(CH3)3 trimethyl aluminum tma  
1166 C(CH3)3 Tert-butyl radical tbutyl  
1167 CH2CH(CH3)2 Isobutyl radical isobutyl  
1168 CH3CHCH2CH3 2-Butyl radical butyl2  
1169 CH3CH(CH3)CH3 Isobutane isobutane  
1170 CH3CH2CH2CH3 Butane butane  
1171 SiH(CH3)3 trimethylsilane trimsi  
1172 Li3N trilithium nitride li3n  
1173 C2N2 Cyanogen c2n2  
1174 C2N2+ Cyanogen cation c2n2+  
1175 P4 Phosphorus tetramer p4  
1176 As4 Arsenic tetramer as4  
1177 HCCCN Cyanoacetylene hcccn  
1178 HCCCN+ Cyanoacetylene cation hcccn+  
1179 H2CNCN cyanamide, methylene ch2ncn  
1180 HNCCNH Ethenediimine hnccnh  
1181 C3H3N acrylonitrile ch2chcn  
1182 C3H3N+ acrylonitrile cation ch2chcn+  
1183 CH3N3 methyl azide ch3n3  
1184 NH2CCNH2 Diaminoacetylene daa  
1185 NH2CH2CN Aminoacetonitrile aan  
1186 CH3NHN2+ methyl azide, protonated ch3nhn2+  
1187 C2H5CN ethyl cyanide c2h5cn  
1188 CH5N3 Guanidine guanidine  
1189 C4H6 Bicyclo[1.1.0]butane c157335  
1190 CH3NNCH3 (Z)-1,2-Dimethyldiazene dmdiazz  
1191 H2NCHCHNH2 diaminoethylene dae  
1192 CH6N3+ guanidinium ch6n3+  
1193 C3H7N Cyclopropylamine cpram  
1194 CH7N3 triaminomethane tam  
1195 C3H7N Azetidine azet  
1196 C4H8 cyclobutane cbutane  
1197 C2H8N2 Ethylenediamine ethdiam  
1198 CH3NHNHCH3 dimethyl hydrazine dmh  
1199 CH3CH(NH2)CH3 2-Propanamine pram2  
1200 N(CH3)3 Trimethylamine trimeam  
1201 NH2CH2CH2CH3 1-Propanamine pram1  
1202 P(CH3)3 trimethylphosphine tmp  
1203 N(SiH3)3 trisilylamine tsa  
1204 As(CH3)3 trimethyl arsine tmas  
1205 (CH3)3NH+ protonated trimethyl amine ptma  
1206 C3H7NH3+ n-propylamine, protonated c3h7nh2  
1207 Li2O2 dilithium dioxide li2o2  
1208 Na2O2 disodium dioxide na2o2  
1209 K2O2 dipotassium dioxide k2o2  
1210 C3O Tricarbon monoxide c3o  
1211 B2O2 Diboron dioxide b2o2  
1212 ONNO NO dimer onno  
1213 CO3 Carbon trioxide co3  
1214 CO3-- carbonate co3--  
1215 CS3-- Carbonotrithioate cs3--  
1216 NO3 Nitrogen trioxide no3  
1217 NO3- nitrate anion no3-  
1218 NO3+ nitrogen trioxide cation no3+  
1219 SO3 Sulfur trioxide so3  
1220 SO3- Sulfur trioxide anion so3-  
1221 SO3-- Sulfate dianion so3--  
1222 SO3+ Sulfur trioxide cation so3+  
1223 SeO3 selenium trioxide seo3  
1224 S4 Sulfur tetramer s4  
1225 TeO3 Tellurium trioxide teo3  
1226 HCO3- bicarbonate anion hco3-  
1227 HNO3 Nitric acid hno3  
1228 HSO3 Hydroxysulfonyl radical hso3  
1229 NH2NO2 nitramide nh2no2  
1230 C2H2CO cyclopropenone c2h2co  
1231 C3H2O Propadienal c3h2o  
1232 HCCCHO 2-propynal hcccho  
1233 C2H2O2 Ethanedial c2h2o2  
1234 C2H2O2+ Ethanedial cation c2h2o2+  
1235 H2CO3 Carbonic acid h2co3  
1236 H2CS3 thiocarbonic acid h2cs3  
1237 H2NO3+ Nitric Acid, Protonated h2no3+  
1238 H2SO3 Sulfurous acid h2so3  
1239 C2H3NO Nitrosoethylene c2h3no  
1240 CH3NCO methylisocyante ch3nco  
1241 HOCH2CN cyanomethanol hoch2cn  
1242 CH3COO- acetate anion ch3coo-  
1243 CH3NO2 Methane, nitro- ch3no2  
1244 CH3ONO Methyl nitrite ch3ono  
1245 NH2COOH Carbamic acid nh2cooh  
1246 H3BO3 Boric acid h3bo3  
1247 H3AlO3 Aluminum hydroxide h3alo3  
1248 H3CO3+ carbonic acid, protonated h3co3+  
1249 C3H4O 2-Propyn-1-ol c107197  
1250 C3H4O allenol c9000071  
1251 C3H4O Cyclopropanone cpone  
1252 C3H4O Methylketene c6004440  
1253 CH2CHCHO Acrolein c3h4o  
1254 NH2CONH2 Urea urea  
1255 NH2CONH2+ Urea cation urea+  
1256 NH2CSNH2 Thiourea thiourea  
1257 C2H4O2 1,3-dioxetane c2h4o2  
1258 CH3COOH Acetic acid ch3cooh  
1259 CH3OCHO methyl formate ch3ocho  
1260 CHOCH2OH hydroxy acetaldehyde haa  
1261 NH2COOH2+ Carbamic acid, O-protonated nh2cooh2+  
1262 NH3COOH+ protonated Carbamic acid nh3cooh+  
1263 H2OHCOOH Water formic acid dimer 1 h2ohcooh_10  
1264 H2OHCOOH Water formic acid dimer 2 h2ohcooh_11  
1265 HCOOHH2O Formic acid water dimer hcoohh2o  
1266 HOCH2OOH hydroxy methyl peroxide hoch2ooh  
1267 CH3COCH2 Acetonyl radical ch3coch2  
1268 CH2C(OH)NH2 1-amino vinyl alchohol ava  
1269 CH3C(OH)=NH Ethaninidic acid eia  
1270 CH3CHNOH Acetaldoxime acetaldoxime  
1271 CH3CONH2 Acetamide acetamide  
1272 HCONHCH3 N-methylformamide nmfa  
1273 CH3CSNH2 Ethanethioamide ch3csnh2  
1274 CH5N2O+ urea, N-protonated ch4n2o+  
1275 H2NCOHNH2+ urea, protonated ureah+  
1276 C2H5OO ethylperoxy radical c2h5oo  
1277 CH3NNCH3 (E)-1,2-Dimethyldiazene dmdiaze  
1278 C3H5OH Cyclopropanol cproh  
1279 C3H6O 2-Propen-1-ol c107186  
1280 C3H6O Acetone enol enol  
1281 C3H6O Oxetane oxetane  
1282 C3H6O Propylene oxide prox  
1283 CH3CH2CHO Propanal propanal  
1284 CH3COCH3 Acetone acetone  
1285 CH3COCH3- acetone anion ch3coch3-  
1286 C3H6S Thietane thietane  
1287 C3H6S Thiirane, methyl- methiirane  
1288 CH3CSCH3 Thioacetone ch3csch3  
1289 C2H6O2 1,2-Ethanediol ethdiol  
1290 CH3OOCH3 dimethylperoxide dmp  
1291 CH3SOCH3 Dimethyl sulfoxide dmso  
1292 CH2SHCH2SH 1,2-Ethanedithiol ethdisl  
1293 CH3SSCH3 Disulfide, dimethyl ch3ssch3  
1294 CH3COHCH3+ acetone, protonated acetoneh+  
1295 HOCH2CH2NH2 monoethanolamine mea  
1296 C3H7OH 1-Propanol proh  
1297 CH3CHOHCH3 Isopropyl alcohol isoproh  
1298 CH3OC2H5 Ethane, methoxy- etome  
1299 C3H7SH 1-Propanethiol prsh  
1300 CH3CHSHCH3 2-Propanethiol isoprsh  
1301 CH3SCH2CH3 Ethane, (methylthio)- etsme  
1302 H2OCH3OCH3 water dimethylether dimer h2och3och3  
1303 Li2F2 Lithium fluoride dimer li2f2  
1304 Na2F2 Sodium Fluoride Dimer na2f2  
1305 Na2Cl2 Disodium dichloride na2cl2  
1306 C2F2 difluoroacetylene c2f2  
1307 C2Cl2 dichloroacetylene c2cl2  
1308 C2Cl2+ dichloroacetylene cation c2cl2+  
1309 FNO2 Nitryl fluoride fno2  
1310 FONO Nitrosyl hypofluorite fono  
1311 ClNO2 Nitryl chloride clno2  
1312 ClONO chlorine nitrite clono  
1313 BrONO Bromine nitrite brono  
1314 N2F2 (Z)-Difluorodiazene n2f2_z  
1315 N2F2 Dinitrogen difluoride, (E)- n2f2_e  
1316 CF2O+ Carbonic difluoride cation f2co+  
1317 COFCl Carbonic chloride fluoride cofcl  
1318 CCl2O Phosgene cl2co  
1319 Cl2CS Thiophosgene cl2cs  
1320 COBr2 Carbonic dibromide cobr2  
1321 BF3 Borane, trifluoro- bf3  
1322 BF3- Borane, trifluoro- anion bf3-  
1323 BF3+ boron trifluoride cation bf3+  
1324 AlF3 Aluminum trifluoride alf3  
1325 BClF2 Chlorodifluoroborane bclf2  
1326 AlF2Cl Aluminum chloride difluoride alclf2  
1327 ScF3 Scandium trifluoride ScF3  
1328 AlFCl2 Aluminum dichloride fluoride alcl2f  
1329 BCl3 Borane, trichloro- bcl3  
1330 BCl3+ Boron Trichloride cation bcl3+  
1331 GaF3 Gallium trifluoride gaf3  
1332 AlCl3 Aluminum trichloride alcl3  
1333 GaCl3 Gallium trichloride gacl3  
1334 BBr3 Boron tribromide bbr3  
1335 AlBr3 Aluminum Bromide albr3  
1336 ClO3 Chlorine trioxide clo3  
1337 ClO3- chlorate anion clo3-  
1338 BrO3- Bromate anion bro3-  
1339 CF3 Trifluoromethyl radical cf3  
1340 CF3- Trifluoromethyl anion cf3-  
1341 CF3+ Trifluoromethyl cation cf3+  
1342 CF2Cl difluorochloromethyl radical cf2cl  
1343 SiF3 Silicon trifluoride radical sif3  
1344 SiF3+ Silicon trifluoride cation sif3+  
1345 CFCl2 dichlorofluoromethyl radical cfcl2  
1346 CCl3 Trichloromethyl radical ccl3  
1347 CCl3- Trichloromethyl anion ccl3-  
1348 CCl3+ Trichloromethyl cation ccl3+  
1349 SiCl3 trichlorosilyl radical sicl3  
1350 SiCl3+ trichlorosilyl cation sicl3+  
1351 CBr3 tribromomethyl radical cbr3  
1352 FOOF Perfluoroperoxide foof  
1353 F2SO Thionyl Fluoride f2so  
1354 ClOOCl Dichlorine dioxide cloocl  
1355 FSSF Difluorodisulfane fssf  
1356 S2F2 Thio-thionyl fluoride s2f2  
1357 SOCl2 thionyl chloride socl2  
1358 SSCl2 Thiothionyl chloride sscl2  
1359 SeOCl2 selenium oxychloride seocl2  
1360 NF3 Nitrogen trifluoride nf3  
1361 NF3- Nitrogen trifluoride anion nf3-  
1362 NF3+ Nitrogen trifluoride cation nf3+  
1363 PF3 Phosphorus trifluoride pf3  
1364 NCl3 nitrogen trichloride ncl3  
1365 AsF3 Arsenic trifluoride asf3  
1366 PCl3 Phosphorus trichloride pcl3  
1367 SbF3 Antimony Trifluoride sbf3  
1368 AsCl3 Arsenous trichloride ascl3  
1369 SbCl3 Antimony Trichloride sbcl3  
1370 NBr3 Nitrogen Tribromide nbr3  
1371 PBr3 Phosphorus tribromide pbr3  
1372 AsBr3 Arsenic tribromide asbr3  
1373 NI3 Nitrogen triiodide ni3  
1374 PI3 Phosphorus triiodide pi3  
1375 ClSSCl Disulfur dichloride s2cl2  
1376 SF3 Sulfur trifluoride sf3  
1377 BrF3 Bromine trifluoride brf3  
1378 IF3 iodone trifluoride if3  
1379 HClO3 Chloric Acid hclo3  
1380 CHF2Cl difluorochloromethane chf2cl  
1381 CHFCl2 fluorodichloromethane chfcl2  
1382 CDCl3 trichloromethane-d cdcl3  
1383 CHCl3 Chloroform chcl3  
1384 CHBrF2 Methane, bromodifluoro- chbrf2  
1385 SiHCl3 Trichlorosilane sihcl3  
1386 CHFClBr fluorochlorobromomethane chfclbr  
1387 CHBrCl2 Methane, bromodichloro- chbrcl2  
1388 CHF2I difluoroiodomethane chf2i  
1389 CHBr2F dibromofluoromethane chbr2f  
1390 CHFClI fluorochloroiodomethane chfcli  
1391 CHCl2I dichloroiodomethane chcl2i  
1392 CHClBr2 Methane, dibromochloro- chclbr2  
1393 CHBr3 bromoform chbr3  
1394 CHI3 Iodoform chi3  
1395 NF3H+ protonated nitrogen trifluoride nf3h+  
1396 AsF3H+ Arsenic trifluoride, protonated asf3h+  
1397 C2H2F2 Ethene, 1,2-difluoro-, (E)- c2h2f2e  
1398 C2H2F2 Ethene, 1,2-difluoro-, (Z)- c2h2f2z  
1399 CH2CF2 Ethene, 1,1-difluoro- ch2cf2  
1400 C2H2ClF 1-chloro-1-fluoroethylene c2h2clf  
1401 CHFCHCl (E)-1-chloro-2-fluoroethene chfchcle  
1402 CHFCHClz (Z)-1-Chloro-2-fluoroethene chfchclz  
1403 CH2CCl2 Ethene, 1,1-dichloro- ch2ccl2  
1404 CHClCHCl Ethene, 1,2-dichloro-, (E)- chclchcle  
1405 CHClCHCl Ethene, 1,2-dichloro-, (Z)- chclchclz  
1406 C2H2Br2 1,1-dibromoethene c2h2br2  
1407 CHBrCHBr Ethene, 1,2-dibromo-, (E)- chbrchbre  
1408 CHBrCHBr Ethene, 1,2-dibromo-, (Z)- chbrchbrz  
1409 CH2FCHO Fluoroacetaldehyde ch2fcho  
1410 CH3COF Acetyl fluoride ch3cof  
1411 CH2ClCHO chloroacetaldehyde ch2clcho  
1412 CH3COCl Acetyl Chloride ch3cocl  
1413 C2H4F2 1,2-difluoroethane c2h4f2  
1414 CH3CHF2 Ethane, 1,1-difluoro- ch3chf2  
1415 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- ch2fch2cl  
1416 CH3CHFCl Ethane, 1-chloro-1-fluoro- ch3chfcl  
1417 CH2ClCH2Cl Ethane, 1,2-dichloro- ch2clch2cl  
1418 CH3CHCl2 Ethane, 1,1-dichloro- ch3chcl2  
1419 CH2BrCH2Cl 1-bromo-2-chloroethane ch2brch2cl  
1420 CH2BrCH2Br Ethane, 1,2-dibromo- ch2brch2br  
1421 CH2CFCH3 2-fluoropropene 2fpro  
1422 CH2CHCH2F Allyl Fluoride allylf  
1423 CH3CHCHF trans-1-Fluoro-1-propene propene1ft  
1424 C3H5Cl 1-Propene, 3-chloro- prop1cl3  
1425 C3H5Cl 1-chloro-1-propene(E) prop1cl1e  
1426 C3H5Cl 1-chloro-1-propene(Z) prop1cl1z  
1427 CH2FCH2OH 2-fluoroethanol ch2fch2oh  
1428 CH2ClCH2OH 2-Chloroethanol ch2clch2oh  
1429 CH2ClCH2OH2+ 2-chloroethanol, protonated ch2clch2oh2+  
1430 CH2FCH2CH3 1-Fluoropropane prf1  
1431 CH3CHFCH3 2-Fluoropropane prf2  
1432 CH2ClCH2CH3 Propane, 1-chloro- prcl1  
1433 CH3CHClCH3 Propane, 2-chloro- prcl2  
1434 CH3CH2CH2Br n-propyl bromide prbr  
1435 CH3CHBrCH3 i-propyl bromide iprbr  
1436 C3H9O+ trimethyl oxonium cation c3h9o+  
1437 B5H9 pentaborane9 b5h9  
1438 C5H4 pentatetraene ptrene  
1439 C5H5 cyclopentadienyl radical c5h5  
1440 C5H5- cylopentadienyl anion c5h5-  
1441 C5H6 1,3-Cyclopentadiene c542927  
1442 C5H6 1-Buten-3-yne, 2-methyl- c78808  
1443 C5H6 3-Penten-1-yne, (E)- c2004695  
1444 C5H6 3-Penten-1-yne, (Z)- c1574409  
1445 C5H6 Bicyclo[2.1.0]pent-2-ene c5164352  
1446 C5H6 Cyclopropylacetylene c6746947  
1447 C5H6 Propellane propellane  
1448 C5H7 1,3-pentadienyl radical pdyl  
1449 C5H7 cyclopentenyl radical cpyl  
1450 C5H8 1,2-Butadiene, 3-methyl- c598254  
1451 C5H8 1,2-Pentadiene c591957  
1452 C5H8 1,3-Butadiene, 2-methyl- c78795  
1453 C5H8 1,3-Pentadiene, (E)- c2004708  
1454 C5H8 1,3-Pentadiene, (Z)- c1574410  
1455 C5H8 1,4-Pentadiene c591935  
1456 C5H8 1-pentyne a1pentyne  
1457 C5H8 2,3-Pentadiene c591968  
1458 C5H8 Bicyclo[1.1.1]pentane bcp  
1459 C5H8 Cyclobutane, methylene- c1120565  
1460 C5H8 Cyclopentene c142290  
1461 C5H8 Ethenylcyclopropane c693867  
1462 CH3CCCH2CH3 2-Pentyne 2pentyne  
1463 C5H10 1-Butene, 2-methyl- c563462  
1464 C5H10 2-Butene, 2-methyl- c513359  
1465 C5H10 2-Pentene, (E)- c646048  
1466 C5H10 2-Pentene, (Z)- c627203  
1467 C5H10 Cyclopentane c287923  
1468 C5H10 Cyclopropane, 1,1-dimethyl- c1630940  
1469 CH2CHCH2CH2CH3 1-pentene pentene  
1470 C5H11 2-Methylbut-2-yl radical c4348350  
1471 C5H12 Butane, 2-methyl- buta2  
1472 C5H12 Pentane pentane  
1473 C5H12 Propane, 2,2-dimethyl- neopentane  
1474 Si(CH3)4 tetramethylsilane tms  
1475 N2O3 Dinitrogen trioxide n2o3  
1476 C3H2N2 Malononitrile c3h2n2  
1477 CH2N4 1H-Tetrazole 1htz  
1478 C3H3N2 imidazolyl radical im  
1479 C3H3N2- imidizolyl anion im-  
1480 C2H3N3 1H-1,2,4-Triazole c288880  
1481 C4H4N pyrrolide radical c4h4n  
1482 C4H4N- pyrrolide anion c4h4n-  
1483 C3H4N2 1H-Imidazole 1himidaz  
1484 C3H4N2 1H-Pyrazole 1hpyraz  
1485 C3H4N2 2H-Imidazole imid2h  
1486 C3H4N2 4H-Imidazole imid4h  
1487 C4H5N (E)-2-Butenenitrile c627269  
1488 C4H5N (Z)-2-Butenenitrile c1190767  
1489 C4H5N 2H-pyrrole pyrrole2  
1490 C4H5N 3H-pyrrole pyrrole3  
1491 C4H5N Cyclopropanecarbonitrile c5500210  
1492 C4H5N Pyrrole pyrrole  
1493 CH2CHCH2CN Allylcyanide ch2chch2cn  
1494 C4H6N+ pyrrole, alpha-protonated appyr  
1495 C4H6N+ pyrrole, beta-protonated bppyr  
1496 C4H6N+ pyrrole, protonated ppyr  
1497 C3H6N2 3-Aminopropionitrile c151188  
1498 CH3CH(CH3)CN Propanenitrile, 2-methyl- c4h7n  
1499 CH3CH2CH2CN Butanenitrile c109740  
1500 C5H8 Bicyclo[2.1.0]pentane c185944  
1501 C5H8 Spiropentane c157404  
1502 C4H9N Cyclobutylamine cbam  
1503 C4H9N Pyrrolidine pyrrolidine  
1504 C3H10N2 1,2-Diaminopropane diampr12  
1505 C(CH3)3NH2 2-Propanamine, 2-methyl- c75649  
1506 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- c78819  
1507 C(NH2)H2CH2CH2CH3 1-Butanamine butam1  
1508 CH3C(NH2)HCH2CH3 2-Butanamine butam2  
1509 NH(C2H5)2 diethylamine dea  
1510 NC4H12+ tetramethyl ammonium cation nc4h12+  
1511 C3O2 Carbon suboxide c3o2  
1512 C3O2+ Carbon suboxide cation c3o2+  
1513 B2O3 diboron trioxide b2o3  
1514 MgCO3 Magnesium Carbonate mgco3  
1515 BeCO3 Beryllium Carbonate beco3  
1516 CaCO3 Calcium Carbonate caco3  
1517 ONONO Nitrosyl nitrite onono  
1518 PO4--- phosphate po4---  
1519 SO4-- sulfate so4--  
1520 HOONO2 peroxy nitric acid hoono2  
1521 HSO4- bisulfate anion hso4-  
1522 C2H2N2S 1,3,4-Thiadiazole c2h2n2s  
1523 C3H2O2 Propiolic acid c3h2o2  
1524 CHOCOOH oxo acetic acid oaa  
1525 CHOOCHO diformyl ether choocho  
1526 H2SO4 Sulfuric acid h2so4  
1527 H2SeO4 Selenic acid h2seo4  
1528 C3H3NO Isoxazole isox  
1529 C3H3NO Oxazole oxazole  
1530 C3H3NS Thiazole thiazole  
1531 CH3C(O)OO acetyl peroxy radical ch3coo2  
1532 CH3NO3 Methyl nitrate ch3no3  
1533 H3PO4 Phosphoric Acid h3po4  
1534 C4H4O Furan furan  
1535 C4H4O+ Furan cation furan+  
1536 CH3COCCH 3-butyn-2-one c1423605  
1537 C4H4S Thiophene furans  
1538 C4H4Se selenophene c4h4se  
1539 C3H4O2 β–Propiolactone beta  
1540 C3H4O2 2-Propenoic acid propenoic2  
1541 C3H4O2 Methyl glyoxal megly  
1542 C3H4O2 propanedial propanedial  
1543 C3H4O2 propenalol propenalol  
1544 HOCHCCHOH allenediol aldiol  
1545 C2H4O3 1,2,3-trioxolane c2h4o3  
1546 C2H4O3 trioxolane124 triox  
1547 HOCH2COOH Hydroxyacetic acid hac  
1548 CH2CHCONH2 Acrylamide c79061  
1549 CH3OCH2CN Methoxyacetonitrile c1738369  
1550 CH5N3S Hydrazinecarbothioamide c79196  
1551 H2NCH2COOH Glycine glycine  
1552 CH3SO2NH2 methanesulfonamide ch3so2nh2  
1553 C4H6O cis-2-butenal butenal2c  
1554 C4H6O Cyclobutanone cbutone  
1555 C4H6O Furan, 2,3-dihydro- furan23h  
1556 C4H6O Furan, 2,5-dihydro- furan25h  
1557 CH2CHOCHCH2 Vinyl ether vinylether  
1558 CHOCHCHCH3 2-Butenal butenal2  
1559 C4H6S Thiophene, 2,3-dihydro- thiop23h  
1560 C4H6S Thiophene, 2,5-dihydro- thiop25h  
1561 CH2CHSCHCH2 Divinyl sulfide divis  
1562 C2H6N2O Urea, methyl- c598505  
1563 C3H6O2 1,3-Dioxolane dioxolane  
1564 CH3CH2COOH Propanoic Acid propanoic  
1565 CH3COOCH3 methyl acetate aame  
1566 HCOOC2H5 Ethyl formate faee  
1567 C2H6O2S Dimethyl sulfone c67710  
1568 CH3SSSCH3 dimethyl trisulfide c2h6s3  
1569 C3H7NO dimethylformamide dmf  
1570 C3H7NO Propanamide propanam  
1571 C2H3OC2H5 Ethene, ethoxy- c109922  
1572 C4H8O Cyclobutanol c2919235  
1573 C4H8O Furan, tetrahydro- thf  
1574 CH2C(CH3)OCH3 1-Propene, 2-methoxy- pre1meo2  
1575 CH3COCH2CH3 2-Butanone buta2one  
1576 CHOCH(CH3)CH3 Propanal, 2-methyl- c78842  
1577 CHOCH2CH2CH3 Butanal butanal  
1578 C4H8S Thiophene, tetrahydro- tht  
1579 C3H8O2 1,3-Propanediol c504632  
1580 C3H8O2 Hydroperoxide, 1-methylethyl c3031752  
1581 C3H8O2 Methane, dimethoxy- c109875  
1582 C3H8O2 Propylene glycol c57556  
1583 C3H8S2 1,3-Propanedithiol c109808  
1584 C4H10O 1-Butanol butanol1  
1585 C4H10O 1-Propanol, 2-methyl- c78831  
1586 C4H10O 2-Butanol, (.+/-.)- butanol2  
1587 C4H10O Ethanol, 1,1-dimethyl- tbuoh  
1588 C4H10O Ethoxy ethane etoet  
1589 C4H10O Methyl propyl ether meopr  
1590 C4H10O Propane, 2-methoxy- c598538  
1591 C4H10O+ 1-Butanol cation butanol1+  
1592 C(CH3)3SH 2-Propanethiol, 2-methyl- tbush  
1593 C2H5SC2H5 Diethyl sulfide etset  
1594 C4H9SH 1-Butanethiol bush  
1595 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- c513440  
1596 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- mesipr  
1597 CH3CH(SH)CH2CH3 2-Butanethiol butansl2  
1598 FNO3 Fluorine nitrate fno3  
1599 ClONO2 Chlorine nitrate clono2  
1600 BrONO2 Bromine nitrate brono2  
1601 TiCl4 Titanium tetrachloride ticl4  
1602 ClO4- perchlorate anion clo4-  
1603 BF4- tetrafluoroboron anion bf4-  
1604 ClFO3 Perchloryl fluoride clfo3  
1605 SO2F2 Sulfuryl fluoride so2f2  
1606 SO2Cl2 Sulfuryl chloride so2cl2  
1607 F3NO Nitrogen trifluoride oxide f3no  
1608 F3PO Phosphoryl fluoride pf3o  
1609 Cl3PO Phosphoryl chloride pcl3o  
1610 CF4 Carbon tetrafluoride cf4  
1611 CF3Cl Methane, chlorotrifluoro- cf3cl  
1612 SiF4 Silicon tetrafluoride sif4  
1613 TiF4 Titanium tetrafluoride tif4  
1614 CFCl3 Trichloromonofluoromethane cfcl3  
1615 CF3Br Bromotrifluoromethane cf3br  
1616 GeF4 Germanium tetrafluoride gef4  
1617 CCl4 Carbon tetrachloride ccl4  
1618 CCl4+ Carbon tetrachloride cation ccl4+  
1619 CBrClF2 Methane, bromochlorodifluoro- cbrclf2  
1620 SiCl4 Silane, tetrachloro- sicl4  
1621 CBrCl2F bromodichlorofluoromethane cbrcl2f  
1622 CF3I trifluoroiodomethane cf3i  
1623 CBrCl3 Methane, bromotrichloro- cbrcl3  
1624 CBr2F2 Methane, dibromodifluoro- cbr2f2  
1625 GeCl4 Germanium Tetrachloride gecl4  
1626 CBr2ClF dibromochlorofluoromethane cbr2clf  
1627 CBr2Cl2 dibromodichloromethane cbr2cl2  
1628 CCl3I trichloroiodomethane ccl3i  
1629 CFBr3 fluorotribromomethane cfbr3  
1630 CFClBrI fluorochlorobromoiodomethane cfclbri  
1631 CBr3Cl tribromochloromethane cbr3cl  
1632 CF2I2 difluorodiiodomethane cf2i2  
1633 CBr4 Carbon tetrabromide cbr4  
1634 CCl2I2 dichlorodiiodomethane ccl2i2  
1635 SiBr4 Silicon tetrabromide sibr4  
1636 CBr3I tribromoiododmethane cbr3i  
1637 GeBr4 Germanium tetrabromide gebr4  
1638 CI4 tetraiodomethane ci4  
1639 SiI4 silicon tetraiodide sii4  
1640 ClOF3 Chlorine trifluoride oxide clof3  
1641 SF4 Sulfur tetrafluoride sf4  
1642 SeF4 Selenium tetrafluoride sef4  
1643 SCl4 Sulfur tetrachloride scl4  
1644 C2HF3 Trifluoroethylene c2hf3  
1645 C2HF3+ Trifluoroethylene cation c2hf3+  
1646 CHClCCl2 Trichloroethylene chclccl2  
1647 CHBrCF2 1-Bromo-2,2-difluoroethylene chbrcf2  
1648 HClO4 perchloric acid hclo4  
1649 HSO3F Fluorosulfonic acid hso3f  
1650 CF3OH trifluoromethanol cf3oh  
1651 CH2ClCCCl 1,3-dichloropropyne ch2clcccl  
1652 CHClCCHCl 1,3-dichloroallene chclcchcl  
1653 CHCl2CCH 3,3-dichloropropyne chcl2cch  
1654 CHCl2CHO dichloroacetaldehyde chcl2cho  
1655 PF3CH2 phosphorane, trifluoromethylene- pf3ch2  
1656 CH3CF3 Ethane, 1,1,1-trifluoro- ch3cf3  
1657 CHF2CH2F Ethane, 1,1,2-trifluoro ch2fchf2  
1658 CH3CF2Cl 1-Chloro-1,1-Difluoroethane ch3cf2cl  
1659 CH3CFCl2 1,1-Dichloro-1-fluoroethane ch3cfcl2  
1660 CH2ClCHCl2 1,1,2-trichloroethane ch2clchcl2  
1661 CH3CCl3 Ethane, 1,1,1-trichloro- ch3ccl3  
1662 SiCl3CH3 methyltrichlorosilane sicl3ch3  
1663 CH3CBr3 1,1,1-tribromoethane ch3cbr3  
1664 NH3BCl3 Amminetrichloroboron nh3bcl3  
1665 SiH3CCl3 (trichloromethyl)silane sih3ccl3  
1666 CH2CClCHCH2 1,3-Butadiene, 2-chloro- c4h5cl  
1667 C3H5ClO Oxirane, (chloromethyl)- c106898  
1668 CH2FCH2CH2F 1,3-difluoropropane ch2fch2ch2f  
1669 CH3CF2CH3 2,2-difluoropropane ch3cf2ch3  
1670 CH2ClCH2CH2Cl 1,3-dichloropropane prdicl13  
1671 CH2ClCHClCH3 Propane, 1,2-dichloro- prdicl12  
1672 CH3CCl2CH3 Propane, 2,2-dichloro- prdicl22  
1673 CHCl2CH2CH3 1,1-dichloropropane prdicl11  
1674 SiCl2(CH3)2 dichlorodimethylsilane sicl2me2  
1675 CH2CClCH2CH3 1-Butene, 2-chloro- bute1cl2  
1676 CH2CHCH2CH2Cl 1-Butene, 4-chloro- bute1cl4  
1677 CH2CHCHClCH3 1-Butene, 3-chloro- bute1cl3  
1678 CH2ClCHCHCH3 2-Butene, 1-chloro- bute2cl1  
1679 CH3CClCHCH3 2-Butene, 2-chloro-, (E)- bute2cl2e  
1680 CH3CClCHCH3 2-Butene, 2-chloro-, (Z)- bute2cl2z  
1681 CHClCHCH2CH3 (E)-1-Chloro-1-butene bute1cl1  
1682 CHClCHCH2CH3 (Z)-1-Chloro-1-butene bute1cl1z  
1683 C4H9F 1-fluorobutane butaf1  
1684 CH3CHFCH2CH3 2-fluorobutane butaf2  
1685 CH2ClCH2CH2CH3 Butane, 1-chloro- butacl1  
1686 CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- procl2me2  
1687 CH3CHClCH2CH3 Butane, 2-chloro- butacl2  
1688 XeF4 Xenon tetrafluoride xef4  
1689 C2H2N2O Furazan furazan  
1690 CF3PH2 phosphine, (trifluoromethyl)- cf3ph2  
1691 NH3BF3 Amminetrifluoroboron nh3bf3  
1692 C6H2 hexatriyne c6h2  
1693 C6H4 (E)-Hexa-1,5-diyne-3-ene c6h4e  
1694 C6H4 (Z)-Hexa-1,5-diyne-3-ene c6h4z  
1695 C6H4 Benzyne benzyne  
1696 C6H5 phenyl phenyl  
1697 C6H5- phenyl anion phenyl-  
1698 C6H6 Prismane prismane  
1699 C6H6 1,2,4,5-Hexatetraene ht1245  
1700 C6H6 2,4-Hexadiyne hexadiyne  
1701 C6H6 3,4-Dimethylenecyclobutene cb34m  
1702 C6H6 Benzene benzene  
1703 C6H6 Benzvalene bv  
1704 C6H6 Dewar Benzene dewar  
1705 C6H6 Hexa-1,5-diene-3-yne hdy153  
1706 C6H6 Trimethylenecycopropane tmcp  
1707 C6H6+ Benzene cation c6h6+  
1708 C6H7+ benzene, protonated c6h7+  
1709 C6H8 (E)-hexa-1,3,5-triene c821078  
1710 C6H8 (E)-hexa-2,3,4-triene c59660650  
1711 C6H8 (Z)-hexa-1,3,5-triene hexatri135  
1712 C6H8 (Z)-hexa-2,3,4-triene hetr234c  
1713 C6H8 1,3-Cyclohexadiene cyhexadiene13  
1714 C6H8 1,4-Cyclohexadiene cyhexadiene14  
1715 C6H8 3-Methylenecyclopentene c930267  
1716 C6H8 Bicyclo[2.1.1]hex-2-ene c822413  
1717 C6H8 Bicyclo[2.2.0]hex-1(4)-ene c30830207  
1718 C6H8 Bicyclo[3.1.0]hex-2-ene c694019  
1719 C6H10 1,3-Hexadiene, (E)- hexdi13e  
1720 C6H10 1,3-Hexadiene, (Z)- hexdi13z  
1721 C6H10 1,4-Hexadiene, (E)- hexdi14t  
1722 C6H10 1,4-Hexadiene, (Z)- hexdi14z  
1723 C6H10 1,5-Hexadiene c592427  
1724 C6H10 1-Butyne, 3,3-dimethyl- c917920  
1725 C6H10 1-Hexyne hexyne1  
1726 C6H10 2,4-Hexadiene, (E,E)- hexdi24ee  
1727 C6H10 2,4-Hexadiene, (E,Z)- hexdi24ez  
1728 C6H10 2,4-Hexadiene, (Z,Z)- hexdi24zz  
1729 C6H10 2-Hexyne c764352  
1730 C6H10 3-Hexyne hexyne3  
1731 C6H10 cyclohexene cyclohexene  
1732 C6H10 Cyclopentene, 1-methyl- c693890  
1733 C6H10 Cyclopentene, 3-methyl- c1120623  
1734 C6H10 Cyclopentene, 4-methyl- c1759815  
1735 C4H6(CH3)2 1,1-dimethylcyclobutane dmcb11  
1736 C6H12 (1R,2R)-1,2-dimethylcyclobutane dmcb12t  
1737 C6H12 (1r,3r)-1,3-dimethylcyclobutane dmcb13t  
1738 C6H12 (E)-2-Hexene e2hexene  
1739 C6H12 (E)-3-methylpent-2-ene c616126  
1740 C6H12 (E)-hex-3-ene e3hexene  
1741 C6H12 (Z)-3-methylpent-2-ene c922623  
1742 C6H12 (Z)-hex-2-ene z2hexene  
1743 C6H12 (Z)-hex-3-ene z3hexene  
1744 C6H12 2,3-dimethylbut-1-ene c563780  
1745 C6H12 2,3-dimethyl-but-2-ene tmeet  
1746 C6H12 3-methylenepentane c760214  
1747 C6H12 cis-1,2-dimethylcyclobutane dmcb12c  
1748 C6H12 cis-1,3-dimethylcyclobutane dmcb13c  
1749 C6H12 Cyclohexane cyclohexane  
1750 C6H12 Cyclopentane, methyl- c96377  
1751 C6H12 Ethylcyclobutane c4806615  
1752 C6H12 hex-1-ene hexene1  
1753 C6H14 Butane, 2,2-dimethyl- buta22  
1754 C6H14 Butane, 2,3-dimethyl- buta23  
1755 C6H14 Hexane hexane  
1756 C6H14 Pentane, 2-methyl- penta2  
1757 C6H14 Pentane, 3-methyl- penta3  
1758 C4N2 2-Butynedinitrile c4n2  
1759 N3P3 1,3,5,2,4,6-Triazatriphosphorine n3p3  
1760 C4H2N2 Fumaronitrile c4h2n2  
1761 C2H2N4 sym-tetrazine ttz  
1762 C3H3N3 1,3,5-Triazine triazine135  
1763 CH3N5 5-Aminotetrazole c4418615  
1764 C4H4N2 1,3-Diazine diazine13  
1765 C4H4N2 Pyrazine pyrazine  
1766 C4H4N2 Pyridazine pyridazine  
1767 C4H4N2 Succinonitrile c110612  
1768 C2H4N4 1H-Tetrazole, 1-methyl- c16681779  
1769 C2H4N4 1H-Tetrazole, 5-methyl- c4076362  
1770 C2H4N4 2H-Tetrazole, 2-methyl- c16681780  
1771 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile bibucn  
1772 C5H5N E-2,4-pentadienenitrile bdcn  
1773 C5H5N Pyridine pyridine  
1774 B3N3H6 borazine borazine  
1775 C6H6 Fulvene fulvene  
1776 C5H6N+ Pyridinium c5h6n  
1777 C4H6N2 1H-Imidazole, 2-methyl- c693981  
1778 C5H7N (E)-2-Pentenenitrile c26294984  
1779 C5H7N (E)-3-Pentenenitrile c16529661  
1780 C5H7N (Z)-2-Pentenenitrile c25899507  
1781 C5H7N 1H-Pyrrole, 1-methyl- c96548  
1782 C5H7N Cyclobutanecarbonitrile c4426113  
1783 C5H9N 1,2,3,6-Tetrahydropyridine c694053  
1784 C5H9N Butanenitrile, 2-methyl- c18936179  
1785 C5H9N Pentanenitrile c110598  
1786 C5H9N Propanenitrile, 2,2-dimethyl- c630182  
1787 C6H10 Bicyclo[3.1.0]hexane c285585  
1788 C5H11N Cyclopentanamine cypentam  
1789 C5H11N Piperidine piper  
1790 C4H12N2 1,2-Butanediamine c4426486  
1791 C4H12N2 2-Methyl-1,2-propanediamine c811938  
1792 Li2CO3 Lithium Carbonate li2co3  
1793 Na2CO3 Sodium Carbonate na2co3  
1794 C2O4-- oxalate anion c2o4  
1795 MgSO4 Magnesium Sulfate mgso4  
1796 N2O4 Dinitrogen tetroxide n2o4  
1797 C3H2O3 vinylene carbonate vica  
1798 C2H2O4 Oxalic Acid oxalic  
1799 C2H3NO3 Oxamic acid oxamic  
1800 C4H4O2 2(5H)-Furanone furanone  
1801 C4H4O2 2-Oxetanone, 4-methylene- c674828  
1802 C2H4N2O2 Oxalamide oxalamide  
1803 C2H4N2S2 Ethanedithioamide c79403  
1804 C2H4CO3 Ethylene carbonate etco3  
1805 C3H4O2S 2H-Thiete-1,1-dioxide c7285327  
1806 C3H4S3 1,3-Dithiolane-2-thione c822388  
1807 C2H4O4 Formic acid dimer fadimer  
1808 C4H5NO 3-Methylisoxazole isox3m  
1809 C4H5NO Isoxazole, 5-methyl- c5765446  
1810 C4H5NS 4-Methylthiazole c693958  
1811 C2H5NO3 Nitric acid, ethyl ester c625581  
1812 C5H6O 2H-Pyran pyran2  
1813 C5H6O 2-methylfuran furan2m  
1814 C5H6O 3-Methylfuran furan3m  
1815 C5H6O Pentadienal pdal  
1816 C5H6S Thiophene, 2-methyl- c554143  
1817 C5H6S Thiophene, 3-methyl- c616444  
1818 C4H6O2 γ–Butyrolactone c96480  
1819 C4H6O2 2,3-Butanedione c431038  
1820 C4H6O2 2-Propenoic acid, methyl ester c96333  
1821 C4H6O2 Crotonic Acid crot  
1822 C4H6OS 2,3-dihydrothiophene-2-ol c9000117  
1823 C4H6OS 2,5-dihydrothiophene-3-ol c9000093  
1824 C4H6OS 4,5-dihydrothiophene-2-ol c9000106  
1825 C4H6OS 4,5-dihydrothiophene-3-ol c9000082  
1826 C4H6OS Dihydro-2-(3H)-thiophenone c1003107  
1827 C4H6OS Dihydro-3-(2H)-thiophenone c1003049  
1828 C4H6OS Vinyl sulfoxide c1115157  
1829 CH6N4S Carbonothioic dihydrazide thiacarb  
1830 C2H6N2O2 (E)-Azodioxymethane c37765154  
1831 C2H6N2O2 Dimethylnitroamine c4164287  
1832 C3H6O3 1,3,5-Trioxane trioxane  
1833 C3H6S3 1,3,5-Trithiane c3h6s3  
1834 C3H6S3 Carbonotrithioic acid, dimethyl ester c2314489  
1835 C2H6O3S Sulfurous acid, dimethyl ester c616422  
1836 C4H7NO 2-Pyrrolidinone c616455  
1837 C4H7NO Ethoxyacetonitrile etoaccn  
1838 C4H7NO Methacrylamide c79390  
1839 C4H7NO Oxazole, 4,5-dihydro-2-methyl- c1120645  
1840 HCONH2CN2H4 formamide aminomethanimine dimer d13  
1841 C3H7ONO Propyl nitrite prono  
1842 CH3CH(CH3)ONO Isopropyl nitrite c541424  
1843 CH3CH(NH2)COOH Alanine alanine  
1844 CH3NHCH2COOH Sarcosine sarcosine  
1845 NH2CH2CH2COOH β–alanine betaalanine  
1846 NH2COOC2H5 Urethane urethane  
1847 C5H8O 2H-Pyran, 3,4-dihydro- c110872  
1848 C5H8O Cyclopentanone c120923  
1849 C5H8O Furan, 2,3-dihydro-5-methyl- c1487156  
1850 C5H8O Methyl cyclopropyl ketone c765435  
1851 N(CH3)2CONH2 Urea, N,N-dimethyl- c598947  
1852 NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- c96311  
1853 NH2CONHC2H5 Urea, ethyl- c625525  
1854 C4H8O2 1,3-Dioxane dioxan13  
1855 C4H8O2 1,3-Dioxolane, 2-methyl- c497267  
1856 C4H8O2 1,4-Dioxane dioxan14  
1857 C4H8O2 Ethene, 1,1-dimethoxy- c922690  
1858 C4H8O2 Ethyl acetate c141786  
1859 C4H8OS s-Ethyl thioacetate c625605  
1860 C3H8O3 1,2,3-Propanetriol glycerin  
1861 C3H8O2S (Methylsulfonyl)ethane c594434  
1862 C4H9NO Butanamide c541355  
1863 C4H9NO Propanamide, 2-methyl- c563837  
1864 C5H10O 2-Butanone, 3-methyl- c563804  
1865 C5H10O 2H-Pyran, tetrahydro- c142687  
1866 C5H10O 2-methylbutyraldehyde 2meba  
1867 C5H10O 2-Pentanone mpk  
1868 C5H10O 3-Pentanone dek  
1869 C5H10O Cyclopentanol c96413  
1870 C5H10O Oxetane, 3,3-dimethyl- c6921353  
1871 C5H10O Pentanal pal  
1872 C5H10S 2H-Thiopyran, tetrahydro- c1613510  
1873 C5H10S 3-Ethylthio-1-propene c5296628  
1874 C5H10S Cyclopentanethiol c1679078  
1875 C5H10S Thiophene, tetrahydro-2-methyl- c1795091  
1876 C5H10S Thiophene, tetrahydro-3-methyl- c4740005  
1877 C4H10O2 1,1-Dimethoxyethane c534156  
1878 C4H10O2 1,3-Butanediol budiol13  
1879 C4H10O2 1,4-Butanediol budiol14  
1880 C4H10O2 Ethane, 1,2-dimethoxy- c110714  
1881 C4H10OS Diethyl sulfoxide c70291  
1882 C4H10S2 1,4-Butanedithiol budisl14  
1883 C4H11NO Diethylhydroxylamine c3710847  
1884 C5H12O 1-Butanol, 2-methyl- c137326  
1885 C5H12O 1-Butanol, 3-methyl- c123513  
1886 C5H12O 1-Pentanol pentanol1  
1887 C5H12O 2-Butanol, 3-methyl- c598754  
1888 C5H12O 2-Pentanol peol2  
1889 C5H12O 3-Pentanol pentan3ol  
1890 C5H12O Butane, 1-methoxy- meobu  
1891 C5H12O Propane, 1-ethoxy- proet  
1892 C5H12O Propane, 2-methoxy-2-methyl- c1634044  
1893 C5H12S 1-Butanethiol, 2-methyl- c1878188  
1894 C5H12S 1-Butanethiol, 3-methyl- c541311  
1895 C5H12S 1-Pentanethiol c110667  
1896 C5H12S 1-Propanethiol, 2,2-dimethyl- c1679089  
1897 C5H12S 2-Butanethiol, 2-methyl- c1679090  
1898 C5H12S 2-Butanethiol, 3-methyl- c2084186  
1899 C5H12S Butane, 1-(methylthio)- c628295  
1900 C5H12S Ethyl propyl sulfide c4110503  
1901 C5H12S Propane, 2-(ethylthio)- c5145993  
1902 C5H12S Propane, 2-methyl-2-(methylthio)- c6163640  
1903 C4F2 difluorobutadiyne c4f2  
1904 ClCOClCO Oxalyl chloride oxcl  
1905 CF3CN Acetonitrile, trifluoro- cf3cn  
1906 CF3CN+ Acetonitrile, trifluoro- cation cf3cn+  
1907 B2F4 Diboron tetrafluoride b2f4  
1908 B2Cl4 Diboron tetrachloride b2cl4  
1909 C2F4 Tetrafluoroethylene c2f4  
1910 C2F4+ Tetrafluoroethylene cation c2f4+  
1911 C2ClF3 Ethene, chlorotrifluoro- c2f3cl  
1912 CF2CCl2 difluorodichloroethylene cf2ccl2  
1913 CFClCClF trans-1,2-dichloro-1,2-difluoroethylene cfclcclf  
1914 CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene cfclcfcl  
1915 C2FCl3 fluorotrichloroethene c2fcl3  
1916 C2Cl4 Tetrachloroethylene c2cl4  
1917 C2Br4 tetrabromoethene c2br4  
1918 CF3OF Trifluoromethylhypofluorite cf3of  
1919 SOF4 Sulfur tetrafluoride oxide sof4  
1920 PF5 Phosphorus pentafluoride pf5  
1921 AsF5 Arsenic pentafluoride asf5  
1922 PCl5 Phosphorus pentachloride pcl5  
1923 SF5 Sulfur pentafluoride sf5  
1924 SF5+ pentafluoro sulfur cation sf5+  
1925 SbCl5 Antimony pentachloride sbcl5  
1926 BrF5 bromine pentafluoride brf5  
1927 ClF5 chlorinepentafluoride clf5  
1928 IF5 pentafluoroiodine if5  
1929 CF3CHO trifluoroacetaldehyde cf3cho  
1930 CCl3CHO trichloroacetaldehyde ccl3cho  
1931 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- chfclchclf  
1932 CF3CH2F 1,1,1,2-tetrafluoroethane cf3ch2f  
1933 CHF2CHF2 1,1,2,2-tetrafluoroethane chf2chf2  
1934 CF3CH2Cl 2,2,2-Trifluoroethyl chloride cf3ch2cl  
1935 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR chfclchfcl  
1936 CH2ClCCl3 1,1,1,2-tetrachloroethane ch2clccl3  
1937 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro- chcl2chcl2  
1938 CH2BrCBr3 1,1,1,2-tetrabromo ethane c2h2br4  
1939 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane c2h2cl2f2  
1940 CF3COOH trifluoroacetic acid cf3cooh  
1941 C4H3ClO Furan, 2-chloro fur2cl  
1942 C4H3ClO Furan,3-chloro fur3cl  
1943 C3H5ClO2 Carbonochloridic acid, ethyl ester c541413  
1944 C3H5Cl3 Propane, 1,2,3-trichloro- prcl135  
1945 C4H8Cl2 1,4-Dichlorobutane c110565  
1946 C4H8Cl2 Butane, 1,2-dichloro- c616217  
1947 C4H8Cl2 Butane, 1,3-dichloro- c1190223  
1948 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- c2211678  
1949 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- c4028562  
1950 C4H9ClO 1-Chloro-2-ethoxyethane c628342  
1951 C5H11Cl Pentane, 1-chloro- pencl1  
1952 C4H8O2 Butanoic acid bua  
1953 C6H5CH2 benzyl radical benzyl  
1954 C7H7 cycloheptatrienyl radical c7h7  
1955 C7H7+ cycloheptatrienyl cation c7h7+  
1956 C6H5CH3 toluene toluene  
1957 C7H8 cycloheptatriene cht  
1958 C7H8 Norbornadiene norbor  
1959 C7H8 Quadricyclane qucy  
1960 C7H12 Norbornane nor  
1961 C7H14 cycloheptane c7h14  
1962 C7H16 2-methylhexane 2mhex  
1963 C7H16 3-methylhexane hex3m  
1964 C7H16 heptane heptane  
1965 CH(CN)3 tricyanomethane mecn3  
1966 HN=C=C(CN)2 Dicyanoketenimine c4hn3  
1967 C6H7N 2-Methylpyridine mp  
1968 C6H5NH2 aniline aniline  
1969 C6H13N 2-Methylpiperidine pip2m  
1970 C6H13N cyclohexanamine cham  
1971 C6H15N triethylamine tea  
1972 N2O5 Dinitrogen pentoxide n2o5  
1973 C4H2O3 Maleic Anhydride malan  
1974 C5H4O2 4-Cyclopentene-1,3-dione cpdio  
1975 C5H4O2 furfural furfural  
1976 C6H5O phenoxy radical phenoxy  
1977 C5H5NO 2(1H)-Pyridinone c72762006  
1978 C5H5NO 2(3H)-Pyridinone c9000048  
1979 C5H5NO 2(5H)-Pyridinone c9000037  
1980 C5H5NO 2-Pyridinol c109104  
1981 C5H5NO 3(2H)-Pyridinone c9000004  
1982 C5H5NO 3(4H)-Pyridinone c9000026  
1983 C5H5NO 3(6H)-Pyridinone c9000015  
1984 C5H5NO 3-Pyridinol c109002  
1985 C5H5NO 4(1H)-Pryidinone c9000060  
1986 C5H5NO 4(3H)-Pryidinone c9000059  
1987 C5H5NO 4-Pyridinol c626642  
1988 C6H5OH phenol phenol  
1989 C6H6O 2,4-Cyclohexadienone c24599573  
1990 C6H6O 2,5-Cyclohexadienone c5664335  
1991 C6H5SH Benzenethiol phsh  
1992 HO2CCHNH2CH2OH Serine serine  
1993 C5H8O2 Acetylacetone acac  
1994 C4H8O2S Sulfolane sulfolane  
1995 C7H10 Norbornene norbornene  
1996 CH(C2H3)3 trivinyl methane tvm  
1997 C6H10O cyclohexanone chexo  
1998 C6H12O hexanal c6h12o  
1999 C6H12O Oxepane oxepane  
2000 C3H7OC3H7 di-n-propyl ether propr  
2001 F2CCCF2 tetrafluoroallene pfa  
2002 CF3COO- trifluoro acetate anion cf3coo-  
2003 CF3COF trifluoroacetyl fluoride cf3cof  
2004 CF3COCl trifluoroacetyl chloride cf3cocl  
2005 PF6 Hexafluorophosphate neutral pf6  
2006 PF6- Hexafluorophosphate ion pf6-  
2007 SF6 Sulfur Hexafluoride sf6  
2008 SeF6 Selenium hexafluoride sef6  
2009 SF5Cl sulfur chloropentafluoride sf5cl  
2010 CF3CHF2 pentafluoroethane cf3chf2  
2011 CF3CHFCl 1,1,1,2-tetrafluorochloroethane cf3chfcl  
2012 CF3CHCl2 1,1-Dichloro-2,2,2-trifluoroethane cf3chcl2  
2013 CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- chcl2cclf2  
2014 CCl3CHCl2 pentachloroethane ccl3chcl2  
2015 C6H5F Fluorobenzene bzf  
2016 C6H5Cl chlorobenzene bzcl  
2017 C6H5Br bromobenzene bzbr  
2018 C8H6 Calicene calicene  
2019 C6H5CCH phenylacetylene phac  
2020 C8H6 benzocyclobutadiene bcbd  
2021 C8H6 Pentalene pentalene  
2022 C6H5CHCH2 Styrene styrene  
2023 C8H8 cubane cubane  
2024 C8H8 cyclooctatetraene cot  
2025 C6H5CH2CH3 Ethylbenzene etbz  
2026 CH3C6H4CH3 meta-xylene mxylene  
2027 CH3C6H4CH3 paraxylene pxylene  
2028 C8H14 Bicyclo[2.2.2]octane bico222  
2029 C8H16 cyclooctane cyclooct  
2030 (CH3)3CC(CH3)3 tetramethylbutane tmb  
2031 C8H18 Octane c8h18  
2032 C6H5CN phenyl cyanide phcn  
2033 C6H12N2 Triethylenediamine ted  
2034 C4O4-- squarate dianion c4o4--  
2035 S4N4 Tetrasulfur tetranitride s4n4  
2036 S8 Octasulfur s8  
2037 C6H4O2 parabenzoquinone pbq  
2038 C4H4N2O2 Uracil uracil  
2039 C6H5CHO benzaldehyde benzal  
2040 C6H5OCH3 Anisole anisole  
2041 C5H9NO2 Proline proline  
2042 C6H12O2 Methyl pivalate c598981  
2043 C6H12O2 Hexanoic acid hexa  
2044 C4F4 tetrafluorcyclobutadiene c4f4  
2045 Al2Cl6 Aluminum, di-μ-chlorotetrachlorodi- al2cl6  
2046 CF3CF2Cl pentafluorochloroethane cf3cf2cl  
2047 CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane cf2clcf2cl  
2048 CF3CFCl2 1,1-Dichlorotetrafluoroethane cf3cfcl2  
2049 CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- cf2clcfcl2  
2050 CF3CCl3 1,1,1-trifluoro-2,2,2-trichloroethane cf3ccl3  
2051 C2F6 hexafluoroethane c2f6  
2052 C2Cl6 hexachloroethane c2cl6  
2053 IF7 Iodine heptafluoride if7  
2054 C6H4F2 metadifluorobenzene mdfb  
2055 C6H4F2 orthodifluorobenzene odfb  
2056 C6H4F2 1,4-difluorobenzene pdfb  
2057 C6H4Cl2 1,2-dichlorobenzene dcb12  
2058 C6H4Cl2 1,3-dichlorobenzene dcb13  
2059 C6H4Cl2 1,4-dichlorobenzene dcb14  
2060 C6H5NO nitrosobenzene bzno  
2061 C9H8 Indene indene  
2062 C9H8 spiro[4.4]nona-1,3,6,8-tetraene snt  
2063 C9H12 n-propyl benzene prbz  
2064 C9H20 Nonane nonane  
2065 C(CN)4 tetracyanomethane c5n4  
2066 C5H4N4 purine purine  
2067 C8H7N Indole indole  
2068 C3H3N3O3 cyanuric acid cyanuric  
2069 C6H5NO2 Nitrobenzene c6h5no2  
2070 C6H5COOH benzoic acid benzo  
2071 CH3COC6H5 acetophenone acph  
2072 C3Cl3N3 1,3,5-Triazine, 2,4,6-trichloro- c3cl3n3  
2073 C3F6 hexafluoropropene c3f6  
2074 C6H3F3 Benzene trifluoride 123 bzf3a  
2075 C8H18O 1-Octanol octanol  
2076 C10H8 Azulene azu  
2077 C10H8 naphthalene naph  
2078 C10H10 bullvalene bullv  
2079 C10H16 adamantane adamantane  
2080 C6N4 Tetracyanoethylene tcne  
2081 C6N4- tetracyanoethylene anion tcne-  
2082 C10H22 Decane decane  
2083 C4F6 perfluorobutadiene c4f6  
2084 SF5CF3 Sulfur, pentafluoro(trifluoromethyl)- sf5cf3  
2085 C3F8 perfluoropropane c3f8  
2086 Fe(CO)5 Iron pentacarbonyl ipc  
2087 Fe(C5H5)2 ferrocene fecp2  
2088 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
2089 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
2090 C12H8 Acenaphthylene acenaph  
2091 C12H8 biphenylene biph  
2092 C12H10 biphenyl biphenyl  
2093 C12H10 Heptalene heptalene  
2094 C6H12O6 Inositol inositol  
2095 C6F6 hexafluorobenzene c6f6  
2096 S2F10 disulphur decafluoride s2f10  
2097 C13H10 Fluorene fluorene  
2098 C14H10 Anthracene anth  
2099 C14H10 Phenanthrene phenanthrene  
2100 C14H14 Bibenzyl bibenzyl  
2101 C12H10N2 azobenzene azobenzene  
2102 C6H5COC6H5 benzophenone benzophenone  
2103 C16H10 Pyrene pyrene  
2104 C18H12 Tetracene tetracene  
2105 C19H16 Triphenylmethane tpm  
2106 C24H12 Coronene coronene  
2107 C60 Buckminsterfullerene c60