National Institute of Standards and Technology
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(T)=FULL /aug-cc-pCVTZ

Jump to calculations not yet done
count Species Name State Conformation
1 SiH Silylidyne 2ΠC∞v
2 SiH3 Silyl radical 2A1C3v
3 SiH3+ Silyl cation 1A1'D3h
4 PH3 Phosphine 1A1C3v
5 H2S Hydrogen sulfide 1A1C2v
6 Ar Argon atom 1SKh
7 ArH+ Argon hydride cation 1ΣC∞v
8 Li2 Lithium diatomic 1ΣgD∞v
9 NaLi lithium sodium 1ΣC∞v
10 Na2 Sodium diatomic 1ΣgD∞h
11 NaAl Sodium aluminum 1ΣC∞v
12 B2 Boron diatomic 3ΣgD∞h
13 B2+ Boron diatomic cation 2ΠD∞h
14 B2H4 Diborane(4) D2d 1A1D2d
15 HBHHBH Diborane(4) C2V 1A1C2v
16 Si2H6 disilane 1EuD3d
17 SiN Silicon nitride 2ΣC∞v
18 PN Phosphorus mononitride 1ΣC∞v
19 BH3PH3 borane phosphine   
20 SiO Silicon monoxide 1ΣC∞v
21 NS Mononitrogen monosulfide 2ΠC∞v
22 PO Phosphorus monoxide 2ΠC∞v
23 O2 Oxygen diatomic 3ΣgD∞h
24 O2-- dioxygen dianion   
25 SO Sulfur monoxide 3ΣC∞v
26 SO Sulfur monoxide 1ΣC∞v
27 HBS hydrogen boron sulfide 1ΣC∞v
28 HNO Nitrosyl hydride 1A'Cs
29 HO2 Hydroperoxy radical 2A"Cs
30 H2CO Formaldehyde 1A1C2v
31 H2S2 Disulfane 1AC2
32 BF Boron monofluoride 1ΣC∞v
33 CF Fluoromethylidyne 2ΠC∞v
34 SiF silicon monofluoride 2ΠC∞v
35 SiF+ silicon monofluoride cation 1ΣC∞v
36 ClO Monochlorine monoxide 2ΠC∞v
37 SF Monosulfur monofluoride 2ΠC∞v
38 SF+ sulfur monofluoride cation 3ΣC∞v
39 SCl+ sulfur monochloride cation 3ΣgC∞v
40 Cl2 Chlorine diatomic 1ΣgD∞h
41 HOF Hypofluorous acid 1A'Cs
42 HOCl hypochlorous acid 1A'Cs
43 CH3Cl Methyl chloride 1A1C3v
44 SiH3F monofluorosilane 1A1C3v
45 SiC2 Silicon dicarbide   
46 Si3H8 trisilane   
47 NaCN Sodium Cyanide 1ΣC∞v
48 NaCN Sodium Cyanide 1ACs
49 NaCN Sodium Cyanide 1ΣC∞v
50 AlNC Aluminum isocyanide   
51 HCCN cyanomethylene   
52 Na2S Sodium sulfide   
53 Na2S Sodium sulfide   
54 N2O Nitrous oxide 1ΣC∞v
55 SiS2 Silicon disulfide 1ΣGD∞h
56 SO2 Sulfur dioxide 1A1C2v
57 HCNO fulminic acid 1ΣC∞v
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 CHF3 Methane, trifluoro- 1A1C3v
73 SiHF3 trifluorosilane   
74 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 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 CH3 Methyl radical ch3  
136 CH3- methyl anion ch3-  
137 CH3+ methyl cation ch3+  
138 SiH3- Silyl anion sih3-  
139 GeH3 Germyl radical geh3  
140 GeH3+ germyl cation geh3+  
141 CD4 methane-d4 cd4  
142 CH2D2 methane-d2 ch2d2  
143 CH3D methane-d ch3d  
144 CH4 Methane ch4  
145 CH4- Methane anion ch4-  
146 CH4+ Methane cation ch4+  
147 CHD3 methane-d3 chd3  
148 SiH2D2 silane-d2 sih2d2  
149 SiH4 Silane sih4  
150 SiH4+ Silane cation sih4+  
151 GeH4 Germane geh4  
152 SnH4 Stannane snh4  
153 SiH5+ Silane, protonated sih5+  
154 N Nitrogen atom n  
155 N- Nitrogen atom anion n-  
156 N+ Nitrogen atom cation n+  
157 P Phosphorus atom p  
158 P- Phosphorus atom anion p-  
159 P+ Phosphorus atom cation p+  
160 V Vanadium atom v  
161 V+ Vanadium atom cation v+  
162 As Arsenic atomic as  
163 As- Arsenic anion as-  
164 As+ Arsenic cation as+  
165 Sb Antimony atom sb  
166 NH Imidogen nh  
167 NH- Imidogen anion nh-  
168 NH+ imidogen cation nh+  
169 PH phosphorus monohydride ph  
170 PH- phosphorus monohydride anion ph-  
171 PH+ phosphorus monohydride cation ph+  
172 AsH Arsenic monohydride ash  
173 AsH+ Arsenic monohydride cation ash+  
174 SbH Antimony monohydride sbh  
175 ND2 Amidogen-d2 nd2  
176 NH2 Amino radical nh2  
177 NH2- amino anion nh2-  
178 NH2+ Amino cation nh2+  
179 PH2 Phosphino radical ph2  
180 PH2- Phosphino anion ph2-  
181 PH2+ Phosphino cation ph2+  
182 AsH2 Arsenic dihydride ash2  
183 AsH2+ Arsenic dihydride cation ash2+  
184 ND3 Ammonia-d3 nd3  
185 NH3 Ammonia nh3  
186 NH3- Ammonia anion nh3-  
187 NH3+ ammonia cation nh3+  
188 PH3+ Phosphine cation ph3+  
189 AsH3 Arsine ash3  
190 AsH3+ Arsine cation ash3+  
191 SbH3 Stibine sbh3  
192 AsH4+ Arsonium ash4+  
193 NH4 Ammonium radical nh4  
194 NH4+ ammonium cation nh4+  
195 PH4 Phosphoranyl radical ph4  
196 PH4+ phosphonium cation ph4+  
197 O Oxygen atom o  
198 O- Oxygen atom anion o-  
199 O+ Oxygen atom cation o+  
200 S Sulfur atom s  
201 S- Sulfur atom anion s-  
202 S+ Sulfur atom cation s+  
203 Cr Chromium atom cr  
204 Se Selenium atom se  
205 Se- Selenium atom anion se-  
206 Se+ Selenium atom cation se+  
207 Te Tellurium atom te  
208 Te+ Tellurium atom cation te+  
209 DO Hydroxyl-d od  
210 OH Hydroxyl radical oh  
211 OH- hydroxide anion oh-  
212 OH+ hydoxyl cation oh+  
213 DS Mercapto-d ds  
214 HS Mercapto radical hs  
215 HS- mercapto anion sh-  
216 HS+ sulfur monohydride cation sh+  
217 CrH Chromium hydride crh  
218 CrH+ Chromium hydride cation crh+  
219 HSe Selenium monohydride hse  
220 HSe- selenium monohydride anion hse-  
221 HSe+ selenium monohydride cation hse+  
222 TeH Telluryl radical teh  
223 D2O Deuterium oxide d2o  
224 H2O Water h2o  
225 H2O- water anion h2o-  
226 H2O+ water cation h2o+  
227 HDO Water-d1 hdo  
228 D2S Hydrogen sulfide-d2 d2s  
229 H2S- Hydrogen sulfide anion h2s-  
230 H2S+ Hydrogen sulfide cation h2s+  
231 H2Se Hydrogen selenide h2se  
232 H2Se+ Hydrogen selenide cation h2se+  
233 H2Te Hydrogen Telluride h2te  
234 H3O+ hydronium cation h3o+  
235 H3S+ Sulfonium cation h3s+  
236 H3Se+ Hydrogen Selenide, protonated h3se+  
237 F Fluorine atom f  
238 F- Fluorine atom anion f-  
239 F+ Fluorine atom cation f+  
240 Cl Chlorine atom cl  
241 Cl- Chlorine atom anion cl-  
242 Cl+ Chlorine atom cation cl+  
243 Mn Manganese atom mn  
244 Br Bromine atom br  
245 Br- Bromine atom anion br-  
246 Br+ Bromine atom cation br+  
247 I Iodine atom iodine  
248 I- Iodine atom anion iodine-  
249 I+ Iodine atom cation iodine+  
250 DF Hydrofluoric acid-d df  
251 HF Hydrogen fluoride hf  
252 HF- hydrogen fluoride anion hf-  
253 HF+ hydrogen fluoride cation hf+  
254 DCl Hydrochloric acid-d dcl  
255 HCl Hydrogen chloride hcl  
256 HCl- hydrogen chloride anion hcl-  
257 HCl+ hydrogen chloride cation hcl+  
258 HBr hydrogen bromide hbr  
259 HBr- hydrogen bromide anion hbr-  
260 HBr+ hydrogen bromide cation hbr+  
261 HI Hydrogen iodide hi  
262 HI+ Hydrogen iodide cation hi+  
263 H2F+ dihydrogen fluoride cation h2f+  
264 H2Cl+ dihydrogen monochloride cation h2cl+  
265 H2Br+ protonated hydrogen bromide h2br+  
266 H2I+ Iodonium h2i+  
267 Ne Neon atom ne  
268 Ne- Neon atom anion ne-  
269 Ne+ Neon atom cation ne+  
270 Ar- Argon atom anion ar-  
271 Ar+ Argon atom cation ar+  
272 Fe Iron atom fe  
273 Kr Krypton atom kr  
274 Kr+ Krypton cation kr+  
275 Xe Xenon atom xe  
276 HeLi+ Helium Lithium cation heli+  
277 NeH neon hydrogen neh  
278 NeH+ neon hydrogen cation neh+  
279 KrH+ Protonated Krypton krh+  
280 XeH+ Xenon, protonated xeh+  
281 H2Ar H2 Ar dimer h2ar  
282 Co Cobalt atom cobalt  
283 Ni Nickel atom ni  
284 Li2- lithium diatomic anion li2-  
285 Li2+ lithium diatomic cation li2+  
286 NaLi- lithium sodium anion lina-  
287 NaLi+ lithium sodium cation lina+  
288 LiK Lithium Potassium lik  
289 Na2- sodium diatomic anion na2-  
290 Na2+ sodium diatomic cation na2+  
291 NaK Sodium Potassium nak  
292 NaK+ Sodium Potassium diatomic cation nak+  
293 K2 Potassium diatomic k2  
294 Cu2 Copper diatomic cu2  
295 LiBe Lithium Beryllium libe  
296 LiMg Lithium magnesium limg  
297 NaBe Sodium Beryllium nabe  
298 NaMg Sodium Magnesium namg  
299 Be2 Beryllium diatomic be2  
300 Be2- Beryllium diatomic anion be2-  
301 Be2+ Beryllium diatomic cation be2+  
302 BeMg Beryllium Magnesium bemg  
303 Mg2 Magnesium diatomic mg2  
304 Mg2- magnesium diatomic anion mg2-  
305 Mg2+ magnesium diatomic cation mg2+  
306 Ca2 Calcium diatomic ca2  
307 LiB Lithium boride lib  
308 LiAl Lithium Aluminum lial  
309 BeB Beryllium monoboride beb  
310 B2- Boron diatomic anion b2-  
311 BAl Boron Aluminum bal  
312 Al2 Aluminum diatomic al2  
313 Al2- aluminum diatomic anion al2-  
314 Al2+ aluminum diatomic cation al2+  
315 BGa Boron Gallium bga  
316 AlGa Aluminum Gallium alga  
317 Ga2 Gallium diatomic ga2  
318 HBBH Diborane(2) hbbh  
319 LiBH4 Lithium borohydride libh4  
320 B2H6 Diborane b2h6  
321 B2H6+ Diborane cation b2h6  
322 Al2H6 dialane al2h6  
323 Ga2H6 digallane ga2h6  
324 LiC Lithium Carbide lic  
325 BeC Beryllium Carbide bec  
326 CaC Calcium monocarbide cac  
327 BC boron monocarbide bc  
328 BC- boron monocarbide anion bc-  
329 BC+ boron monocarbide cation bc+  
330 AlC Aluminum carbide alc  
331 BSi Boron silicide bsi  
332 C2 Carbon diatomic c2  
333 C2- carbon diatomic anion c2-  
334 C2+ carbon diatomic cation c2+  
335 SiC silicon monocarbide sic  
336 SiC- silicon monocarbide anion sic-  
337 SiC+ silicon monocarbide cation sic+  
338 Si2 Silicon diatomic si2  
339 Si2- silcon diatomic anion si2-  
340 Si2+ silcon diatomic cation si2+  
341 GeC Germanium monocarbide gec  
342 SiGe Silicon Germanium sige  
343 Ge2 Germanium diatomic ge2  
344 C2H Ethynyl radical c2h  
345 C2H- Ethynyl anion c2h-  
346 C2H+ Ethynyl cation c2h+  
347 ZnCH2 Zinc methylene znch2  
348 C2H2 Acetylene c2h2  
349 C2H2+ acetylene cation c2h2+  
350 CCH2 vinylidene vinylidene  
351 H2CC- vinylidene anion h2cc-  
352 HCCH- acetylene anion c2h2-  
353 Si2H2 disilyne si2h2  
354 CH3Li methyl lithium ch3li  
355 CuCH3 monomethyl copper cuch3  
356 ZnCH3 Zinc monomethyl znch3  
357 CH2BH methyleneborane ch2bh  
358 C2H3 vinyl c2h3  
359 C2H3- vinyl anion c2h3-  
360 C2H3+ vinyl cation c2h3+  
361 C2H4 Ethylene c2h4  
362 C2H4- Ethylene anion c2h4-  
363 C2H4+ Ethylene cation c2h4+  
364 CH3CH methylmethylene ch3ch  
365 CH2SiH2 silaethylene ch2sih2  
366 Si2H4 Disilene si2h4  
367 CH3BH2 methylborane ch3bh2  
368 C2H5 Ethyl radical c2h5  
369 C2H5- Ethyl anion c2h5-  
370 C2H5+ Ethyl cation c2h5+  
371 C2H6 Ethane c2h6  
372 C2H6+ ethane cation c2h6+  
373 CH3SiH3 methyl silane ch3sih3  
374 GeH3CH3 methyl germane geh3ch3  
375 C2H7+ Ethane, protonated c2h7+  
376 LiN Lithium Nitride lin  
377 LiN+ Lithium Nitride cation lin+  
378 LiP Lithium monophosphide lip  
379 BeN Beryllium mononitride ben  
380 BeN- Beryllium mononitride anion ben-  
381 BeN+ Beryllium mononitride cation ben+  
382 MgN Magnesium Nitride mgn  
383 BN- boron nitride anion bn-  
384 AlN- aluminum mononitride anion aln-  
385 AlN+ aluminum mononitride cation aln+  
386 BP Boron monophosphide bp  
387 AlP Aluminum monophosphide alp  
388 GaN Gallium mononitride gan  
389 GaP Gallium monophosphide gap  
390 GaAs Gallium arsenide gaas  
391 BN boron nitride bn  
392 BN+ boron nitride cation bn+  
393 AlN Aluminum nitride aln  
394 CN Cyano radical cn  
395 CN- cyanide anion cn-  
396 CN+ Cyano cation cn+  
397 CP Carbon monophosphide cp  
398 CP- carbon monophosphide anion cp-  
399 CP+ carbon monophosphide cation cp+  
400 SiN- silicon mononitride anion sin-  
401 SiN+ silicon mononitride cation sin+  
402 SiP Silicon monophosphide sip  
403 SiP- Silicon monophosphide anion sip-  
404 SiP+ Silicon monophosphide cation sip+  
405 TiN Titanium mononitride tin  
406 N2 Nitrogen diatomic n2  
407 N2- nitrogen diatomic anion n2-  
408 N2+ diatomic nitrogen cation n2+  
409 PN- phosphorus nitride anion pn-  
410 PN+ phosphorus nitride cation pn+  
411 P2 Phosphorus diatomic p2  
412 P2- phosphorus diatomic anion p2-  
413 P2+ phosphorus diatomic cation p2+  
414 AsN Arsenic mononitride asn  
415 AsP Arsenic monophosphide asp  
416 SbN Antimony nitride sbn  
417 As2 Arsenic diatomic as2  
418 HNB hydrogen nitrogen boron hnb  
419 HNC hydrogen isocyanide hnc  
420 HCN Hydrogen cyanide hcn  
421 HCN- Hydrogen cyanide anion hcn-  
422 HCN+ hydrogen cyanide cation hcn+  
423 HNC+ hydrogen isocyanide cation hnc+  
424 HCP Phosphaethyne hcp  
425 HCP+ Phosphaethyne cation hcp+  
426 NNH Dinitrogen monohydride nnh  
427 NNH+ Dinitrogen monohydride cation nnh+  
428 HPO Hydrogen phosphorus oxide hpo  
429 HPO+ Hydrogen phosphorus oxide cation hpo+  
430 LiNH2 lithium amide linh2  
431 HBNH Boranimine hbnh  
432 CNH2 Aminomethylidyne radical cnh2  
433 CNH2+ N-protonated hydrogen isocyanide cnh2+  
434 H2CN Dihydrogen cyanide radical h2cn  
435 H2CN+ hydrocyanonium cation h2cn+  
436 HCNH methyleneazane hcnh  
437 HCNH+ N-protonated HCN hcnh+  
438 H2NN Isodiazene h2nn  
439 N2H2 (E)-diazene n2h2  
440 N2H2 (Z)-Diazene n2h2z  
441 N2H2+ trans-diazene cation n2h2+  
442 CH2NH Methanimine ch3n  
443 CH2NH+ Methanimine cation ch2nh+  
444 CHNH2 aminomethylene chnh2  
445 CHNH2+ Aminocarbene cation chnh2+  
446 CH2PH Phosphaethene ch3p  
447 BH2NH2 Boranamine bh2nh2  
448 CH2NH2+ methyleneamine cation ch2nh2+  
449 N2H4 Hydrazine n2h4  
450 N2H4+ hydrazine cation n2h4+  
451 P2H4 Diphosphine p2h4  
452 CH3NH2 methyl amine ch3nh2  
453 CH3NH2+ methyl amine cation ch3nh2+  
454 CH3PH2 Methyl phosphine ch3ph2  
455 SiH3NH2 Silane, amino sih3nh2  
456 N2H5+ protonated hydrazine n2h5+  
457 BH3NH3 borane ammonia bh3nh3  
458 CH3NH3 methyl ammonium radical ch3nh3  
459 CH3NH3+ protonated methylamine ch3nh3+  
460 CH3PH3+ methyl phosphine, protonated ch3ph3+  
461 NH3NH3 Ammonia Dimer nh3nh3  
462 N2H7+ ammonia ammonium dimer n2h7+  
463 LiO lithium oxide lio  
464 LiO- lithium oxide anion lio-  
465 LiO+ lithium oxide cation lio+  
466 LiS Lithium monosulfide lis  
467 LiS+ Lithium sulfide cation lis+  
468 NaO sodium monoxide nao  
469 NaO- sodium oxide anion nao-  
470 NaO+ sodium oxide cation nao+  
471 KO Potassium monoxide ko  
472 KO+ Potassium monoxide cation ko+  
473 NaS Sodium sulfide nas  
474 CuO Copper Monoxide cuo  
475 LiSe Lithium monoselenide lise  
476 BeO beryllium oxide beo  
477 BeO- Beryllium monoxide anion beo-  
478 BeO+ Beryllium monoxide cation beo+  
479 BeS beryllium sulfide bes  
480 MgO magnesium oxide mgo  
481 MgO- magnesium oxide anion mgo-  
482 MgO+ magnesium oxide cation mgo+  
483 CaO Calcium monoxide cao  
484 MgS magnesium sulfide mgs  
485 MgS- magnesium sulfide anion mgs-  
486 MgS+ magnesium sulfide cation mgs+  
487 CaS Calcium sulfide cas  
488 ZnO zinc monoxide zno  
489 ZnS Zinc sulfide zns  
490 BeS- Beryllium monosulfide anion bes-  
491 BeS+ Beryllium monosulfide cation bes+  
492 BO boron monoxide bo  
493 BO- boron monoxide anion bo-  
494 AlO Aluminum monoxide alo  
495 AlO- Aluminum monoxide anion alo-  
496 AlO+ aluminum monoxide cation alo+  
497 BS boron sulfide bs  
498 BS- boron monosulfide anion bs-  
499 BS+ boron monosulfide cation bs+  
500 AlS Aluminum sulfide als  
501 AlS- aluminum monosulfide anion als-  
502 AlS+ aluminum monosulfide cation als+  
503 ScO Scandium monoxide sco  
504 GaO Gallium monoxide gao  
505 GaS Gallium monosulfide gas  
506 BO+ boron monoxide cation bo+  
507 CO Carbon monoxide co  
508 CO- carbon monoxide anion co-  
509 CO+ carbon monoxide cation co+  
510 CS carbon monosulfide cs  
511 CS- carbon monosulfide anion cs-  
512 CS+ carbon monosulfide cation cs+  
513 SiO- silicon monoxide anion sio-  
514 SiO+ silicon monoxide cation sio+  
515 SiS silicon monosulfide sis  
516 SiS- silicon monosulfide anion sis-  
517 SiS+ silicon monosulfide cation sis+  
518 TiO Titanium monoxide tio  
519 CSe Carbon monoselenide cse  
520 CSe- Carbon monoselenide anion cse-  
521 CSe+ Carbon monoselenide cation cse+  
522 GeO Germanium monoxide geo  
523 GeO+ Germanium monoxide cation geo+  
524 GeS Germanium monosulfide ges  
525 SiSe Silicon Monoselenide sise  
526 SiSe+ Silicon Monoselenide cation sise+  
527 GeSe Germanium monoselenide gese  
528 NO Nitric oxide no  
529 NO- nitric oxide anion no-  
530 NO+ nitric oxide cation no+  
531 NS- nitrogen sulfide anion ns-  
532 NS+ nitrogen sulfide cation ns+  
533 PO- phosphorus monoxide anion po-  
534 PO+ phosphorus monoxide cation po+  
535 PS phosphorus sulfide ps  
536 PS- phosphorus monosulfide anion ps-  
537 PS+ phosphorus monosulfide cation ps+  
538 VO Vanadium monoxide vo  
539 AsO Arsenic monoxide aso  
540 NSe Nitrogen monoselenide nse  
541 AsS Arsenic monosulfide ass  
542 PSe Phosphorus monoselenide pse  
543 AsSe Arsenic monoselenide asse  
544 O2- oxygen diatomic anion o2-  
545 O2+ diatomic oxygen cation o2+  
546 SO- sulfur monoxide anion so-  
547 SO+ sulfur monoxide cation so+  
548 S2 Sulfur diatomic s2  
549 S2- sulfur diatomic anion s2-  
550 S2+ sulfur diatomic cation s2+  
551 SeO Selenium monoxide seo  
552 SeO- selenium monoxide anion seo-  
553 SeO+ selenium monoxide cation seo+  
554 SeS Selenium monosulfide ses  
555 SeS- selenium monosulfide anion ses-  
556 SeS+ selenium monosulfide cation ses+  
557 TeO Tellurium monoxide teo  
558 Se2 Selenium diatomic se2  
559 Se2- selenium diatomic anion se2-  
560 Se2+ selenium diatomic cation se2+  
561 Te2 Tellurium diatomic te2  
562 LiOH lithium hydroxide lioh  
563 NaOH sodium hydroxide naoh  
564 KOH Potassium hydroxide koh  
565 BeOH beryllium monohydroxide beoh  
566 MgOH magnesium hydroxide mgoh  
567 CaOH Calcium monohydroxide caoh  
568 HBO Boron hydride oxide hbo  
569 COH Hydroxymethylidyne coh  
570 COH+ Carbon Monoxide, protonated coh+  
571 HCO Formyl radical hco  
572 HCO- formyl anion hco-  
573 HCO+ Formyl cation hco+  
574 HCS Thioformyl radical hcs  
575 HCS- Thioformyl anion hcs-  
576 HCS+ Thioformyl cation hcs+  
577 HNO- Nitrosyl hydride anion hno-  
578 HNO+ Nitrosyl hydride cation hno+  
579 NOH Hydroxyimidogen noh  
580 NOH+ O-protonated nitric oxide noh+  
581 HNS Sulfur imide hns  
582 HNS- Sulfur imide anion hns-  
583 HO2- Hydroperoxy anion ho2-  
584 HO2+ Hydroperoxy cation ho2+  
585 HSO+ Sulfur Monoxide, S-protonated HSO+  
586 SOH Sulfur Hydroxide soh  
587 SOH+ Sulfur Monoxide, protonated soh+  
588 HS2 Thiosulfeno radical hs2  
589 H2CO- formaldehyde anion h2co-  
590 H2CO+ formaldehyde cation h2co+  
591 HOCH hydroxycarbene hoch  
592 H2CS Thioformaldehyde h2cs  
593 H2CS- thioformaldehyde anion h2cs-  
594 H2CS+ thioformaldehyde cation h2cs+  
595 H2CSe Selenoformaldehyde h2cse  
596 H2NO nitroxide h2no  
597 H2O2 Hydrogen peroxide h2o2  
598 H2O2+ Hydrogen peroxide cation h2o2+  
599 H2OO water oxide h2oo  
600 HOSH hydrogen thioperoxide hosh  
601 H2S2+ hydrogen disulfide cation h2s2+  
602 H2Se2 hydrogen diselenide h2se2  
603 CH2OH Hydroxymethyl radical ch2oh  
604 CH2OH+ hydroxymethyl cation ch2oh+  
605 CH3O Methoxy radical ch3o  
606 CH3O- methoxy anion ch3o-  
607 CH3O+ Methoxy cation ch3o+  
608 CH3S thiomethoxy ch3s  
609 H2CSH+ Thioformaldehyde, protonated h2csh+  
610 NH2OH hydroxylamine nh2oh  
611 NH2OH+ Hydroxylamine cation nh2oh+  
612 NH3O Ammonia Oxide nh3o  
613 H2POH Phosphinous acid h2poh  
614 H3PO Phosphine oxide h3po  
615 NH2SH Thiohydroxylamine nh2sh  
616 NH3S sulfidoazane nh3s  
617 H3O2+ hydrogen peroxide, protonated h3o2+  
618 CH3OH Methyl alcohol ch3oh  
619 CH3OH- Methyl alcohol anion ch3oh-  
620 CH3OH+ Methyl alcohol cation ch3oh+  
621 CH3SH Methanethiol ch3sh  
622 CH3SH+ Methanethiol cation ch3sh+  
623 SiH3OH silanol sih3oh  
624 CH3SeH Methane selenol ch3seh  
625 NH2OH2+ protonated hydroxylamine nh2oh2+  
626 NH3OH+ N-protonated hydroxylamine nh3oh+  
627 H2OH2O water dimer h2oh2o  
628 CH3OH2+ Methanol, protonated ch3oh2+  
629 CH3SH2+ protonated methylsulfide ch3sh2+  
630 H2ONH3 Water Ammonia Dimer h2onh3  
631 H5O2+ Dihydroxonium ion h5o2+  
632 LiF lithium fluoride lif  
633 LiCl lithium chloride licl  
634 LiCl- lithium chloride anion licl-  
635 LiCl+ lithium chloride cation licl+  
636 NaF sodium fluoride naf  
637 NaF- sodium fluoride anion naf-  
638 NaF+ sodium fluoride cation naf+  
639 KF Potassium Fluoride kf  
640 NaCl Sodium Chloride nacl  
641 NaCl- sodium chloride anion nacl-  
642 NaCl+ sodium chloride cation nacl+  
643 KCl Potassium Chloride kcl  
644 CuF Copper monofluoride cuf  
645 LiBr Lithium Bromide libr  
646 LiBr- lithium bromide anion libr-  
647 LiBr+ lithium bromide cation libr+  
648 CuCl Copper monochloride cucl  
649 NaBr Sodium Bromide nabr  
650 NaBr- sodium bromide anion nabr-  
651 NaBr+ sodium bromide cation nabr+  
652 KBr Potassium Bromide kbr  
653 LiI Lithium Iodide lii  
654 NaI Sodium Iodide nai  
655 KI Potassium Iodide ki  
656 LiF- lithium fluoride anion lif-  
657 LiF+ lithium fluoride cation lif+  
658 BeF Beryllium monofluoride bef  
659 BeF- Beryllium monofluoride anion bef-  
660 BeF+ Beryllium monofluoride cation bef+  
661 BeCl beryllium monochloride becl  
662 MgF Magnesium monofluoride mgf  
663 MgF- magnesium fluoride anion mgf-  
664 MgF+ magnesium fluoride cation mgf+  
665 CaF Calcium monofluoride caf  
666 MgCl magnesium monochloride mgcl  
667 MgCl- magnesium monochloride anion mgcl-  
668 MgCl+ magnesium monochloride cation mgcl+  
669 CaCl calcium monochloride cacl  
670 TiCl Titanium Monochloride ticl  
671 ZnF Zinc monofluoride znf  
672 ZnF- Zinc monofluoride anion znf-  
673 ZnF+ Zinc monofluoride cation znf+  
674 ZnCl Zinc monochloride zncl  
675 CaBr Calcium monobromide cabr  
676 BeCl- beryllium monochloride anion becl-  
677 BeCl+ beryllium monochloride cation becl+  
678 BF- Boron monofluoride anion bf-  
679 BF+ Boron monofluoride cation bf+  
680 AlF Aluminum monofluoride alf  
681 AlF- Aluminum monofluoride anion alf-  
682 AlF+ Aluminum monofluoride cation alf+  
683 BCl boron monochloride bcl  
684 BCl- boron monochloride anion bcl-  
685 BCl+ boron monochloride cation bcl+  
686 AlCl Aluminum monochloride alcl  
687 AlCl- aluminum monochloride anion alcl-  
688 AlCl+ aluminum monochloride cation alcl+  
689 ScF Scandium monofluoride scf  
690 BBr Boron monobromide bbr  
691 GaF Gallium monofluoride gaf  
692 GaF+ Gallium monofluoride cation gaf+  
693 AlBr Aluminum monobromide albr  
694 GaCl Gallium monochloride gacl  
695 GaCl+ Gallium monochloride cation gacl+  
696 AlI Aluminum monoiodide ali  
697 GaBr Gallium monobromide gabr  
698 CF- carbon monofluoride anion cf-  
699 CF+ carbon monofluoride cation cf+  
700 CCl carbon monochloride ccl  
701 CCl- carbon monochloride anion ccl-  
702 CCl+ carbon monochloride cation ccl+  
703 SiF- silicon monofluoride anion sif-  
704 SiCl Clorosilylidyne sicl  
705 SiCl- silicon monochloride anion sicl-  
706 SiCl+ silicon monochloride cation sicl+  
707 CBr Carbon monobromide cbr  
708 GeF Germanium monofluoride gef  
709 GeF+ Germanium monofluoride cation gef+  
710 GeCl Germanium monochloride gecl  
711 GeCl+ Germanium monochloride cation gecl+  
712 SiBr Silicon monobromide sibr  
713 SiBr+ Silicon monobromide cation sibr+  
714 NF nitrogen fluoride nf  
715 NF- nitrogen monofluorine anion nf-  
716 NF+ nitrogen monofluoirde cation nf+  
717 NCl nitrogen monochloride ncl  
718 NCl- nitrogen monochloride anion ncl-  
719 NCl+ nitrogen monochloride cation ncl+  
720 PF phosphorus monofluoride pf  
721 PF- phosphorus monofluoride anion pf-  
722 PF+ phosphorus monofluoride cation pf+  
723 PCl phosphorus chloride pcl  
724 PCl- phosphorus monochloride anion pcl-  
725 PCl+ phosphorus monochloride cation pcl+  
726 AsF Arsenic monofluoride asf  
727 NBr nitrogen monobromide nbr  
728 AsCl Arsenic monochloride ascl  
729 PBr Phosphorus monobromide pbr  
730 SbF Antimony monofluoride sbf  
731 SbCl Antimony monochloride sbcl  
732 FO Oxygen monofluoride fo  
733 FO- flourine oxide anion fo-  
734 FO+ fluorine monoxide cation fo+  
735 ClO- chlorine monoxide anion clo-  
736 ClO+ chlorine monoxide cation clo+  
737 SF- sulfur monofluoride anion sf-  
738 SCl sulfur monochloride scl  
739 SCl- sulfur monochloride anion scl-  
740 BrO Bromine monoxide bro  
741 BrO- Bromine monoxide anion bro-  
742 BrO+ Bromine monoxide cation bro+  
743 SeF Selenium monofluoride sef  
744 SBr Sulfur monobromide radical sbr  
745 SBr+ Sulfur monobromide cation sbr+  
746 SeCl Selenium monochloride secl  
747 IO Iodine monoxide io  
748 SeBr Selenium monobromide sebr  
749 BrCl Bromine monochloride brcl  
750 F2 Fluorine diatomic f2  
751 F2- flourine diatomic anion f2-  
752 F2+ flourine diatomic cation f2+  
753 ClF Chlorine monofluoride clf  
754 ClF- clorine monofluoride anion clf-  
755 ClF+ clorine monofluoride cation clf+  
756 Cl2- chlorine diatomic anion cl2-  
757 Cl2+ chlorine diatomic cation cl2+  
758 BrF Bromine monofluoride brf  
759 BrF- bromine fluoride anion brf-  
760 BrF+ bromine fluoride cation brf+  
761 BrCl- bromine chloride anion brcl-  
762 BrCl+ bromine chloride cation brcl+  
763 IF Iodine monofluoride if  
764 Br2 Bromine diatomic br2  
765 Br2- bromine diatomic anion br2-  
766 Br2+ bromine diatomic cation br2+  
767 ICl Iodine monochloride icl  
768 IBr Iodine monobromide ibr  
769 I2 Iodine diatomic i2  
770 I2+ Iodine diatomic cation i2+  
771 HCF Fluoromethylene hcf  
772 HCCl Chloromethylene hccl  
773 HSiF fluorosilylene hsif  
774 HSiCl Chlorosilylene hsicl  
775 HSiBr monobromosilylene hsibr  
776 CHBr bromomethylene chbr  
777 DOCl Hypochlorous acid-d docl  
778 HOCl+ hypochlorous acid cation hocl+  
779 HOBr Hypobromous acid hobr  
780 HOBr+ Hypobromous acid cation hobr+  
781 HOI Hypoiodous acid hoi  
782 F2H+ Fluorine, protonated f2h+  
783 FHF Hydrogen difluoride fhf  
784 FHF- Hydrogen difluoride anion fhf-  
785 ClFH+ Chlorine fluoride, F-protonated clfh+  
786 FClH+ Chlorine fluoride, Cl-protonated fclh+  
787 Cl2H+ Chlorine, protonated cl2h+  
788 CH2Br bromomethyl radical ch2br  
789 CH2F fluoromethyl radical ch2f  
790 CH2F+ fluoromethyl cation ch2f+  
791 CH2Cl+ chloromethyl cation ch2cl+  
792 CH2Cl chloromethyl radical ch2cl  
793 NH2F monofluoroamine nh2f  
794 NH2Cl chloramine nh2cl  
795 H2F2 Hydrogen fluoride dimer h2f2  
796 CH3F+ methyl fluoride cation ch3f+  
797 CD3F methylfluoride-d3 cd3f  
798 CH3F Methyl fluoride ch3f  
799 CD3Cl methyl chloride d3 cd3cl  
800 CH3Cl+ Methyl chloride cation ch3cl+  
801 SiH3Cl chlorosilane sih3cl  
802 CH3Br methyl bromide ch3br  
803 GeH3F monofluorogermane geh3f  
804 GeH3Cl monochlorogermane geh3cl  
805 SiH3Br bromosilane sih3br  
806 CH3I methyl iodide ch3i  
807 SiH3I Silyl Iodide sih3i  
808 NH3Cl+ protonated monochloroammonia nh3cl+  
809 CH3ClH+ methyl chloride, protonated ch3clh+  
810 NH4Cl Ammonium chloride nh4cl  
811 LiNe+ Lithium Neon cation line+  
812 Ne2 Neon diatomic ne2  
813 Ne2+ Neon diatomic cation ne2+  
814 Ar2 Argon diatomic ar2  
815 Ar2+ Argon diatomic cation ar2+  
816 Li3 Lithium trimer li3  
817 Li3+ Lithium trimer cation li3+  
818 C3 carbon trimer c3  
819 C3+ carbon trimer cation c3+  
820 C3H3 cyclopropenyl radical cpr  
821 C3H3 Propargyl radical propargyl  
822 C3H3- Propargyl anion c3h3-  
823 C3H3+ cyclopropenyl cation cpr+  
824 C3H3+ Propargyl cation c3h3+  
825 C3H4 cyclopropene cprop  
826 CH2CCH2 allene allene  
827 CH3CCH propyne propyne  
828 C3H5 Allyl radical allyl  
829 C3H5+ Allyl cation allyl+  
830 CH3CHCH 1-propenyl radical ch3chch  
831 Zn(CH3)2 dimethyl zinc dmz  
832 C3H6 Cyclopropane c3h6  
833 CH2CHCH3 Propene propene  
834 C3H7 n-Propyl radical npropyl  
835 C3H7+ cyclopropane, protonated c3h7+  
836 CH3CHCH3 Isopropyl radical isopropyl  
837 CH3CHCH3+ Isopropyl cation prop2yl+  
838 C3H8 Propane propane  
839 SiH2(CH3)2 dimethylsilane dms  
840 LiCN lithium cyanide licn  
841 KCN Potassium cyanide kcn  
842 CuCN Copper cyanide cucn  
843 ZnCN Zinc monocyanide zncn  
844 ZnNC Zinc isocyanide znnc  
845 AlCN Aluminum monocyanide alcn  
846 CN2 3H-Diazirin-3-ylidene cn2  
847 CNN Diazocarbene cnn  
848 NCN Cyanoimidogen ncn  
849 N3 azide radical n3  
850 N3- azide anion n3-  
851 N3+ azide cation n3+  
852 HCCN cyanomethylene hccn  
853 HCNN diazomethyl radical hcnn  
854 HN3 hydrogen azide hn3  
855 HN3+ Hydrazoic acid cation hn3+  
856 HNCNH diiminomethane hncnh  
857 CH2N2 diazirine ch2n2  
858 CH2NN diazomethane ch2nn  
859 NH2CN cyanamide cyanamide  
860 HNNNH+ 1,2-Triazadienium n2h3+  
861 NH2NN+ hydrazoic acid, protonated nh2nn+  
862 CH3CN Acetonitrile ch3cn  
863 CH3CN- acetonitrile anion ch3cn-  
864 CH3CN+ Acetonitrile cation ch3cn+  
865 CH3NC methyl isocyanide ch3nc  
866 CHNCH2 2H-Azirine c157164  
867 CHNHCH 1H-Azirine chnhch  
868 H2CCNH Ethenimine ch2cnh  
869 H2CNCH methyleneaminomethylene ch2nch  
870 HCCNH2 Ethynamine hccnh2  
871 HCNCH2+ 2H-Azirine cation hcnch2+  
872 HNCNH2+ diiminomethane, protonated hncnh2+  
873 NCNH3+ Cyanamide, protonated ncnh3+  
874 NH2CNH+ cyanamide, cn protonated nh2cnh+  
875 NH3CN+ cyanamide, amine protonated nh3cn+  
876 CH2CHNH vinylazine ch2chnh  
877 CH3CHN methylmethaniminyl radical ch3chn  
878 NHCHNH2 aminomethanimine cn2h4  
879 C2H5N Aziridine c2h5n  
880 CH2CHNH2 aminoethene aminoethene  
881 CH2NCH3 N-methylmethanimine nmm  
882 CH3CHNH ethanimine ethanimine  
883 NH2BHNH2 diaminoborane nh2bhnh2  
884 C2H5NH+ Protonated Aziridine c2h5nh+  
885 C2H6N+ aziridine, protonated c2h6n+  
886 NH2CH2NH2 diaminomethane nh2ch2nh2  
887 CH3CH2NH2 Ethylamine etam  
888 CH3NHCH3 Dimethylamine ch3nhch3  
889 CH3PHCH3 dimethylphosphine ch3phch3  
890 NH2CH2NH3+ diaminoethane, protonated pdam  
891 (CH3)2NH2+ dimethylammonium cation dmam  
892 CH3CH2NH3+ ethylamine, protonated pea  
893 Li2O dilithium oxide li2o  
894 Li2O+ dilithium oxide cation li2o+  
895 Li2S dilithium sulfide li2s  
896 Na2O disodium monoxide na2o  
897 LiO2 Lithium dioxide lio2  
898 NaO2 Sodium superoxide nao2  
899 CCO Dicarbon monoxide cco  
900 CNO- fulminate cno-  
901 NCO isocyanato radical nco  
902 NCO- cyanate nco-  
903 SCN thiocyanato radical scn  
904 SCN- thiocyanide anion scn-  
905 BO2 Boron dioxide bo2  
906 BO2- Boron dioxide anion bo2-  
907 BO2+ Boron dioxide cation bo2+  
908 N2O- Nitrous oxide anion n2o-  
909 N2O+ Nitrous oxide cation n2o+  
910 NNS Nitrogen sulfide nns  
911 PPO Phosphorus oxide phosphide ppo  
912 CO2 Carbon dioxide co2  
913 CO2- Carbon dioxide anion co2-  
914 CO2+ Carbon dioxide cation co2+  
915 OCS Carbonyl sulfide cos  
916 OCS+ Carbonyl sulfide cation cos+  
917 SiO2 silicon dioxide sio2  
918 CS2 Carbon disulfide cs2  
919 CS2- Carbon disulfide anion cs2-  
920 CS2+ Carbon disulfide cation cs2+  
921 TiO2 Titanium dioxide tio2  
922 GeO2 Germanium dioxide geo2  
923 OCSe Carbonyl selenide ocse  
924 SCSe Carbon sulfide selenide scse  
925 GeS2 Germanium disulfide ges2  
926 CSe2 Carbon diselenide cse2  
927 SCTe Carbon sulfide Telluride scte  
928 NO2 Nitrogen dioxide no2  
929 NO2- Nitrogen dioxide anion no2-  
930 NO2+ Nitrogen dioxide cation no2+  
931 NSO sulfinyl amidogen NSO  
932 PO2 Phosphorus dioxide po2  
933 PO2- Phosphorus dioxide anion po2-  
934 PO2+ Phosphorus dioxide cation po2+  
935 SNO Nitrogen oxide sulfide sno  
936 AsO2 Aresenic dioxide aso2  
937 O3 Ozone o3  
938 O3- Ozone anion o3-  
939 O3+ Ozone cation o3+  
940 SO2- Sulfur dioxide anion so2-  
941 SO2+ Sulfur dioxide cation so2+  
942 SSO Disulfur monoxide sso  
943 S3 Sulfur trimer s3  
944 S3- Sulfur trimer anion s3-  
945 S3+ Sulfur trimer cation s3+  
946 SeO2 Selenium dioxide seo2  
947 SeO2+ Selenium dioxide cation seo2+  
948 TeO2 Tellurium Dioxide teo2  
949 HCCO ketenyl radical ketenyl  
950 CS2H+ Carbon disulfide, protonated cs2h+  
951 HNCO Isocyanic acid hnco  
952 HOCN cyanic acid hocn  
953 HNCS Isothiocyanic acid hncs  
954 HSCN thiocyanic acid hscn  
955 HCO2- formate anion hco2-  
956 HNNO nitrosoazane hnno  
957 HNNO+ Nitrous oxide, N-protonated hnno+  
958 NNOH+ Nitrous Oxide, O-protonated nnoh+  
959 HCOO formate neutral radical hcoo  
960 HOCO Hydrocarboxyl radical hoco  
961 HOCO+ Hydrocarboxyl cation hoco+  
962 HNO2 Nitrous acid hno2  
963 HNO2+ nitrous acid cation hno2+  
964 O3H+ protonated ozone o3h+  
965 SO2H+ protonated sulfur dioxide so2h+  
966 C2H2O Oxirene oxirene  
967 CH2CO Ketene ch2co  
968 CH2CO+ Ketene cation ch2co+  
969 HCCOH ethynol hccoh  
970 CH2CS Thioketene ch2cs  
971 Be(OH)2 Beryllium hydroxide beo2h2  
972 Mg(OH)2 Magnesium dihydroxide h2mgo2  
973 NH2NO Nitrosamide nh2no  
974 CH2O2 Dioxirane diox  
975 H2COO Dioxymethyl radical h2coo  
976 H2COO+ dioxymethyl cation h2coo+  
977 HCOOH Formic acid ch2o2  
978 H2O3 Hydrogen trioxide h2o3  
979 HSSSH trisulfane hsssh  
980 NaOCH3 Sodium methoxide naoch3  
981 CH2BOH hydroxy(methylene)borane ch2boh  
982 BH3CO Borane carbonyl bh3co  
983 CH3BO Borane, methyloxo- ch3bo  
984 CH2CHO Vinyloxy radical ch2cho  
985 CH2COH+ ketene, protonated ch2coh+  
986 CH3CO Acetyl radical ch3co  
987 CH3CO- Acetyl anion ch3co-  
988 CH3CO+ acetyl cation ch3co+  
989 CH2NOH formaldoxime ch2noh  
990 CH3NO nitrosomethane ch3no  
991 CHONH2 formamide formamide  
992 CNOH3 1,2-oxaziridine cnoh3  
993 HOCHNH hydroxymethylimine hochnh  
994 CHSNH2 thioformamide chsnh2  
995 NHCHSH Methanimidothioic acid nhchsh  
996 CH2OOH CH2OOH radical ch2ooh  
997 CH3OO methylperoxy radical ch3oo  
998 CH3OO- methylperoxy anion ch3oo-  
999 CH3OO+ methylperoxy cation ch3oo+  
1000 C2H4O Ethylene oxide c2h4o  
1001 C2H4O+ ethylene oxide cation c2h4o+  
1002 CH2CHOH ethenol ch2choh  
1003 CH3CHO Acetaldehyde ch3cho  
1004 CH3CHO+ acetaldehyde cation ch3cho+  
1005 H2COCH2+ Methyl, (methyleneoxoniumyl)- h2coch2+  
1006 C2H4S Thiirane thiirane  
1007 CH2CHSH Ethenethiol ch2chsh  
1008 CH3CHS Thioacetaldehyde ch3chs  
1009 H2CONH2+ protonated formamide h2conh2+  
1010 NH2CHOH+ Formamide, O-protonated nh2choh+  
1011 NH3CHO+ Formamide, N-Protonated nh3cho+  
1012 CH2(OH)2 methanediol ch2o2h2  
1013 CH3OOH Methyl peroxide ch3ooh  
1014 CH3SSH Hydrogen methyl disulfide ch3ssh  
1015 HSCH2SH Methanedithiol ch4s2  
1016 H2OH2CO water formaldehyde dimer h2oh2co  
1017 C2H4OH+ ethylene oxide, protonated c2h4oh+  
1018 CH2CH2OH 2-hydroxy ethyl radical ch2ch2oh  
1019 CH3CH2O Ethoxy radical ethoxy  
1020 CH3CHOH 1-hydroxy-ethyl radical ch3choh  
1021 CH3CHOH+ acetaldehyde, protonated ch3choh+  
1022 CH3OCH2 methoxymethyl radical ch3och2  
1023 NH2CH2OH aminomethanol nh2ch2oh  
1024 CH3CH2OH Ethanol etoh  
1025 CH3OCH3 Dimethyl ether meome  
1026 CH3CH2SH ethanethiol etsh  
1027 CH3SCH3 Dimethyl sulfide mesme  
1028 CH3SCH3+ dimethyl sulfide cation mesme+  
1029 CH3SeCH3 dimethylselenide dmse  
1030 CH3OHH2O methanol water dimer ch3ohh2o  
1031 H2OCH3OH water methanol dimer h2och3oh  
1032 CuF2 Copper difluoride cuf2  
1033 ZnF2 Zinc difluoride znf2  
1034 CNF iso cyanogen fluoride cnf  
1035 FCN Cyanogen fluoride fcn  
1036 ClCN chlorocyanogen clcn  
1037 BrCN Cyanogen bromide brcn  
1038 ICN Cyanogen iodide icn  
1039 FBO Boron monofluoride monoxide fbo  
1040 BeF2 Beryllium fluoride bef2  
1041 MgF2 Magnesium fluoride mgf2  
1042 BeCl2 Beryllium chloride becl2  
1043 MgCl2 Magnesium dichloride mgcl2  
1044 CaCl2 Calcium Chloride cacl2  
1045 ZnCl2 Zinc dichloride zncl2  
1046 BeBr2 Beryllium bromide bebr2  
1047 CaBr2 Calcium dibromide cabr2  
1048 CaF2 Calcium difluoride caf2  
1049 FCO Carbonyl fluoride fco  
1050 FCO+ Carbonyl fluoride cation fco+  
1051 ClCO carbonyl monochloride clco  
1052 BF2 Boron difluoride radical bf2  
1053 FNO Nitrosyl fluoride fno  
1054 FNS Thionitrosyl fluoride fns  
1055 FSN Thiazyl fluoride fsn  
1056 BrNO Nitrosyl bromide brno  
1057 INO Nitrosyl iodide ino  
1058 CF2- Difluoromethylene anion cf2-  
1059 CF2+ Difluoromethylene cation cf2+  
1060 CFCl chlorofluoromethylene cfcl  
1061 SiF2+ Silicon difluoride cation sif2+  
1062 CCl2 dichloromethylene ccl2  
1063 CCl2- dichloromethylene anion ccl2-  
1064 CCl2+ dichloromethylene cation ccl2+  
1065 SiCl2 Dichlorosilylene sicl2  
1066 GeF2 Germanium difluoride gef2  
1067 GeCl2 Germanium dichloride gecl2  
1068 CBr2 dibromomethylene cbr2  
1069 FOO Dioxygen monofluoride radical foo  
1070 FOO+ Fluorine dioxide cation foo+  
1071 ClOO chloroperoxy radical cloo  
1072 ClOO+ chloroperoxy cation cloo+  
1073 OClO Chlorine dioxide oclo  
1074 OClO- Chlorine dioxide anion oclo-  
1075 OClO+ Chlorine dioxide cation oclo+  
1076 ClSO Sulfur chloride oxide clso  
1077 ClS2 Sulfur chloride cls2  
1078 BrOO Bromine dioxide broo  
1079 OBrO Bromine dioxide radical obro  
1080 NF2 Difluoroamino radical nf2  
1081 NF2+ Difluoroamino cation nf2+  
1082 PF2 Phosphorus difluoride pf2  
1083 PF2+ Phosphorus difluoride cation pf2+  
1084 F2O Difluorine monoxide f2o  
1085 SF2- sulfur difluoride anion sf2-  
1086 SF2+ sulfur difluoride cation sf2+  
1087 Cl2O Dichlorine monoxide cl2o  
1088 SCl2 Sulfur dichloride scl2  
1089 SeF2 Selenium difluoride sef2  
1090 BrOCl Bromine hypochlorite brocl  
1091 SeCl2 Selenium Dichloride secl2  
1092 SBr2 Sulfur dibromide sbr2  
1093 SeBr2 Selenium dibromide sebr2  
1094 BrOBr Bromine oxide brobr  
1095 F3- trifluoride anion f3-  
1096 Cl3- trichloride anion cl3-  
1097 Br3- tribromide anion br3-  
1098 I3- triiodide i3-  
1099 SFCl Sulfur chloride fluoride sfcl  
1100 HCCF+ fluoroacetylene cation hccf+  
1101 HCCCl Chloroacetylene hcccl  
1102 HCCBr bromoacetylene hccbr  
1103 HFCO formyl fluoride hfco  
1104 HFCO+ formyl fluoride cation hfco+  
1105 COHCl Formyl chloride cohcl  
1106 COHBr Formyl bromide cohbr  
1107 BHF2 Difluoroborane bhf2  
1108 BHCl2 Borane, dichloro- bhcl2  
1109 CHCl2 dichloromethyl radical chcl2  
1110 CHF2 difluoromethyl radical chf2  
1111 CHF2+ difluoromethyl cation chf2+  
1112 CHFCl Chlorofluoromethyl radical chfcl  
1113 CHFCl+ Chlorofluoromethyl cation chfcl+  
1114 CHCl2+ dichloromethyl cation chcl2+  
1115 CHBr2 dibromomethyl radical chbr2  
1116 HOClO Chlorous acid hoclo  
1117 NHF2 difluoramine nhf2  
1118 NHCl2 dichloroamine nhcl2  
1119 CH2FCl fluorochloromethane ch2fcl  
1120 CH2Cl2 Methylene chloride ch2cl2  
1121 CH2BrF Methane, bromofluoro- ch2fbr  
1122 CH2BrCl Methane, bromochloro- ch2clbr  
1123 CH2FI fluoroiodomethane ch2fi  
1124 CH2Br2 dibromomethane ch2br2  
1125 CH2ClI chloroiodomethane ch2cli  
1126 CH2BrI bromoiodomethane ch2bri  
1127 CH2I2 Diiodomethane ch2i2  
1128 CH3MgBr Methyl Magnesium Bromide ch3mgbr  
1129 CH2CHF Ethene, fluoro- ch2chf  
1130 CH2CHF+ fluoroethene cation ch2chf+  
1131 C2H3Cl Ethene, chloro- ch2chcl  
1132 C2H3Br vinyl bromide c2h3br  
1133 C2H3I Vinyl iodide c2h3i  
1134 CH2FOH fluoromethanol ch2foh  
1135 CH3OCl methyl hypochlorite ch3ocl  
1136 CH2CH2Cl 2-chloroethyl radical ch2ch2cl  
1137 CHClCH3 1-chloroethyl radical chclch3  
1138 C2H5F fluoroethane c2h5f  
1139 CH3CH2Cl Ethyl chloride c2h5cl  
1140 CH3SiFH2 fluoromethylsilane ch3sifh2  
1141 C2H5Br Ethyl bromide etbr  
1142 C2H5I Ethyl iodide c2h5i  
1143 KrF2 Krypton difluoride krf2  
1144 XeF2 Xenon difluoride xef2  
1145 B4H10 Tetraborane(10) b4h10  
1146 C4 Carbon tetramer c4  
1147 C4+ Carbon tetramer cation c4+  
1148 C4H2 Diacetylene c4h2  
1149 C4H2+ diacetlyene cation c4h2+  
1150 C2H3CCH 1-Buten-3-yne c2h3cch  
1151 C4H4 cyclobutadiene cbd  
1152 C4H4 Tetrahedrane c4h4  
1153 H2CCCCH2 Butatriene h2cccch2  
1154 C4H6 1-Methylcyclopropene c3100047  
1155 C4H6 Cyclobutene c822355  
1156 C4H6 Methylenecyclopropane c6142730  
1157 CH2CCHCH3 1,2-Butadiene butad12  
1158 CH2CHCHCH2 1,3-Butadiene c106990  
1159 CH3CCCH3 2-Butyne c503173  
1160 CHCCH2CH3 1-Butyne c107006  
1161 CH3CHCHCH2 methylallyl radical c4h7  
1162 C4H8 methylcyclopropane mcp  
1163 CH2C(CH3)CH3 1-Propene, 2-methyl- isobute  
1164 CH2CHCH2CH3 1-Butene bute1  
1165 CH3CHCHCH3 2-Butene, (E)- bute2e  
1166 CH3CHCHCH3 2-Butene, (Z)- bute2z  
1167 B(CH3)3 trimethylborane bme3  
1168 Al(CH3)3 trimethyl aluminum tma  
1169 C(CH3)3 Tert-butyl radical tbutyl  
1170 CH2CH(CH3)2 Isobutyl radical isobutyl  
1171 CH3CHCH2CH3 2-Butyl radical butyl2  
1172 CH3CH(CH3)CH3 Isobutane isobutane  
1173 CH3CH2CH2CH3 Butane butane  
1174 SiH(CH3)3 trimethylsilane trimsi  
1175 Li3N trilithium nitride li3n  
1176 C2N2 Cyanogen c2n2  
1177 C2N2+ Cyanogen cation c2n2+  
1178 P4 Phosphorus tetramer p4  
1179 As4 Arsenic tetramer as4  
1180 HCCCN Cyanoacetylene hcccn  
1181 HCCCN+ Cyanoacetylene cation hcccn+  
1182 H2CNCN cyanamide, methylene ch2ncn  
1183 HNCCNH Ethenediimine hnccnh  
1184 C3H3N acrylonitrile ch2chcn  
1185 C3H3N+ acrylonitrile cation ch2chcn+  
1186 CH3N3 methyl azide ch3n3  
1187 NH2CCNH2 Diaminoacetylene daa  
1188 NH2CH2CN Aminoacetonitrile aan  
1189 CH3NHN2+ methyl azide, protonated ch3nhn2+  
1190 C2H5CN ethyl cyanide c2h5cn  
1191 CH5N3 Guanidine guanidine  
1192 C4H6 Bicyclo[1.1.0]butane c157335  
1193 CH3NNCH3 (Z)-1,2-Dimethyldiazene dmdiazz  
1194 H2NCHCHNH2 diaminoethylene dae  
1195 CH6N3+ guanidinium ch6n3+  
1196 C3H7N Cyclopropylamine cpram  
1197 CH7N3 triaminomethane tam  
1198 C3H7N Azetidine azet  
1199 C4H8 cyclobutane cbutane  
1200 C2H8N2 Ethylenediamine ethdiam  
1201 CH3NHNHCH3 dimethyl hydrazine dmh  
1202 CH3CH(NH2)CH3 2-Propanamine pram2  
1203 N(CH3)3 Trimethylamine trimeam  
1204 NH2CH2CH2CH3 1-Propanamine pram1  
1205 P(CH3)3 trimethylphosphine tmp  
1206 N(SiH3)3 trisilylamine tsa  
1207 As(CH3)3 trimethyl arsine tmas  
1208 (CH3)3NH+ protonated trimethyl amine ptma  
1209 C3H7NH3+ n-propylamine, protonated c3h7nh2  
1210 Li2O2 dilithium dioxide li2o2  
1211 Na2O2 disodium dioxide na2o2  
1212 K2O2 dipotassium dioxide k2o2  
1213 C3O Tricarbon monoxide c3o  
1214 B2O2 Diboron dioxide b2o2  
1215 ONNO NO dimer onno  
1216 CO3 Carbon trioxide co3  
1217 CO3-- carbonate co3--  
1218 CS3-- Carbonotrithioate cs3--  
1219 NO3 Nitrogen trioxide no3  
1220 NO3- nitrate anion no3-  
1221 NO3+ nitrogen trioxide cation no3+  
1222 SO3 Sulfur trioxide so3  
1223 SO3- Sulfur trioxide anion so3-  
1224 SO3-- Sulfate dianion so3--  
1225 SO3+ Sulfur trioxide cation so3+  
1226 SeO3 selenium trioxide seo3  
1227 S4 Sulfur tetramer s4  
1228 TeO3 Tellurium trioxide teo3  
1229 HCO3- bicarbonate anion hco3-  
1230 HNO3 Nitric acid hno3  
1231 HSO3 Hydroxysulfonyl radical hso3  
1232 NH2NO2 nitramide nh2no2  
1233 C2H2CO cyclopropenone c2h2co  
1234 C3H2O Propadienal c3h2o  
1235 HCCCHO 2-propynal hcccho  
1236 C2H2O2 Ethanedial c2h2o2  
1237 C2H2O2+ Ethanedial cation c2h2o2+  
1238 H2CO3 Carbonic acid h2co3  
1239 H2CS3 thiocarbonic acid h2cs3  
1240 H2NO3+ Nitric Acid, Protonated h2no3+  
1241 H2SO3 Sulfurous acid h2so3  
1242 C2H3NO Nitrosoethylene c2h3no  
1243 CH3NCO methylisocyante ch3nco  
1244 HOCH2CN cyanomethanol hoch2cn  
1245 CH3COO- acetate anion ch3coo-  
1246 CH3NO2 Methane, nitro- ch3no2  
1247 CH3ONO Methyl nitrite ch3ono  
1248 NH2COOH Carbamic acid nh2cooh  
1249 H3BO3 Boric acid h3bo3  
1250 H3AlO3 Aluminum hydroxide h3alo3  
1251 H3CO3+ carbonic acid, protonated h3co3+  
1252 C3H4O 2-Propyn-1-ol c107197  
1253 C3H4O allenol c9000071  
1254 C3H4O Cyclopropanone cpone  
1255 C3H4O Methylketene c6004440  
1256 CH2CHCHO Acrolein c3h4o  
1257 NH2CONH2 Urea urea  
1258 NH2CONH2+ Urea cation urea+  
1259 NH2CSNH2 Thiourea thiourea  
1260 C2H4O2 1,3-dioxetane c2h4o2  
1261 CH3COOH Acetic acid ch3cooh  
1262 CH3OCHO methyl formate ch3ocho  
1263 CHOCH2OH hydroxy acetaldehyde haa  
1264 NH2COOH2+ Carbamic acid, O-protonated nh2cooh2+  
1265 NH3COOH+ protonated Carbamic acid nh3cooh+  
1266 H2OHCOOH Water formic acid dimer 1 h2ohcooh_10  
1267 H2OHCOOH Water formic acid dimer 2 h2ohcooh_11  
1268 HCOOHH2O Formic acid water dimer hcoohh2o  
1269 HOCH2OOH hydroxy methyl peroxide hoch2ooh  
1270 CH3COCH2 Acetonyl radical ch3coch2  
1271 CH2C(OH)NH2 1-amino vinyl alchohol ava  
1272 CH3C(OH)=NH Ethaninidic acid eia  
1273 CH3CHNOH Acetaldoxime acetaldoxime  
1274 CH3CONH2 Acetamide acetamide  
1275 HCONHCH3 N-methylformamide nmfa  
1276 CH3CSNH2 Ethanethioamide ch3csnh2  
1277 CH5N2O+ urea, N-protonated ch4n2o+  
1278 H2NCOHNH2+ urea, protonated ureah+  
1279 C2H5OO ethylperoxy radical c2h5oo  
1280 CH3NNCH3 (E)-1,2-Dimethyldiazene dmdiaze  
1281 C3H5OH Cyclopropanol cproh  
1282 C3H6O 2-Propen-1-ol c107186  
1283 C3H6O Acetone enol enol  
1284 C3H6O Oxetane oxetane  
1285 C3H6O Propylene oxide prox  
1286 CH3CH2CHO Propanal propanal  
1287 CH3COCH3 Acetone acetone  
1288 CH3COCH3- acetone anion ch3coch3-  
1289 C3H6S Thietane thietane  
1290 C3H6S Thiirane, methyl- methiirane  
1291 CH3CSCH3 Thioacetone ch3csch3  
1292 C2H6O2 1,2-Ethanediol ethdiol  
1293 CH3OOCH3 dimethylperoxide dmp  
1294 CH3SOCH3 Dimethyl sulfoxide dmso  
1295 CH2SHCH2SH 1,2-Ethanedithiol ethdisl  
1296 CH3SSCH3 Disulfide, dimethyl ch3ssch3  
1297 CH3COHCH3+ acetone, protonated acetoneh+  
1298 HOCH2CH2NH2 monoethanolamine mea  
1299 C3H7OH 1-Propanol proh  
1300 CH3CHOHCH3 Isopropyl alcohol isoproh  
1301 CH3OC2H5 Ethane, methoxy- etome  
1302 C3H7SH 1-Propanethiol prsh  
1303 CH3CHSHCH3 2-Propanethiol isoprsh  
1304 CH3SCH2CH3 Ethane, (methylthio)- etsme  
1305 H2OCH3OCH3 water dimethylether dimer h2och3och3  
1306 Li2F2 Lithium fluoride dimer li2f2  
1307 Na2F2 Sodium Fluoride Dimer na2f2  
1308 Na2Cl2 Disodium dichloride na2cl2  
1309 C2F2 difluoroacetylene c2f2  
1310 C2Cl2 dichloroacetylene c2cl2  
1311 C2Cl2+ dichloroacetylene cation c2cl2+  
1312 FNO2 Nitryl fluoride fno2  
1313 FONO Nitrosyl hypofluorite fono  
1314 ClNO2 Nitryl chloride clno2  
1315 ClONO chlorine nitrite clono  
1316 BrONO Bromine nitrite brono  
1317 N2F2 (Z)-Difluorodiazene n2f2_z  
1318 N2F2 Dinitrogen difluoride, (E)- n2f2_e  
1319 CF2O+ Carbonic difluoride cation f2co+  
1320 COFCl Carbonic chloride fluoride cofcl  
1321 CCl2O Phosgene cl2co  
1322 Cl2CS Thiophosgene cl2cs  
1323 COBr2 Carbonic dibromide cobr2  
1324 BF3 Borane, trifluoro- bf3  
1325 BF3- Borane, trifluoro- anion bf3-  
1326 BF3+ boron trifluoride cation bf3+  
1327 AlF3 Aluminum trifluoride alf3  
1328 BClF2 Chlorodifluoroborane bclf2  
1329 AlF2Cl Aluminum chloride difluoride alclf2  
1330 ScF3 Scandium trifluoride ScF3  
1331 AlFCl2 Aluminum dichloride fluoride alcl2f  
1332 BCl3 Borane, trichloro- bcl3  
1333 BCl3+ Boron Trichloride cation bcl3+  
1334 GaF3 Gallium trifluoride gaf3  
1335 AlCl3 Aluminum trichloride alcl3  
1336 GaCl3 Gallium trichloride gacl3  
1337 BBr3 Boron tribromide bbr3  
1338 AlBr3 Aluminum Bromide albr3  
1339 ClO3 Chlorine trioxide clo3  
1340 ClO3- chlorate anion clo3-  
1341 BrO3- Bromate anion bro3-  
1342 CF3 Trifluoromethyl radical cf3  
1343 CF3- Trifluoromethyl anion cf3-  
1344 CF3+ Trifluoromethyl cation cf3+  
1345 CF2Cl difluorochloromethyl radical cf2cl  
1346 SiF3 Silicon trifluoride radical sif3  
1347 SiF3+ Silicon trifluoride cation sif3+  
1348 CFCl2 dichlorofluoromethyl radical cfcl2  
1349 CCl3 Trichloromethyl radical ccl3  
1350 CCl3- Trichloromethyl anion ccl3-  
1351 CCl3+ Trichloromethyl cation ccl3+  
1352 SiCl3 trichlorosilyl radical sicl3  
1353 SiCl3+ trichlorosilyl cation sicl3+  
1354 CBr3 tribromomethyl radical cbr3  
1355 FOOF Perfluoroperoxide foof  
1356 F2SO Thionyl Fluoride f2so  
1357 ClOOCl Dichlorine dioxide cloocl  
1358 FSSF Difluorodisulfane fssf  
1359 S2F2 Thio-thionyl fluoride s2f2  
1360 SOCl2 thionyl chloride socl2  
1361 SSCl2 Thiothionyl chloride sscl2  
1362 SeOCl2 selenium oxychloride seocl2  
1363 NF3 Nitrogen trifluoride nf3  
1364 NF3- Nitrogen trifluoride anion nf3-  
1365 NF3+ Nitrogen trifluoride cation nf3+  
1366 PF3 Phosphorus trifluoride pf3  
1367 NCl3 nitrogen trichloride ncl3  
1368 AsF3 Arsenic trifluoride asf3  
1369 PCl3 Phosphorus trichloride pcl3  
1370 SbF3 Antimony Trifluoride sbf3  
1371 AsCl3 Arsenous trichloride ascl3  
1372 SbCl3 Antimony Trichloride sbcl3  
1373 NBr3 Nitrogen Tribromide nbr3  
1374 PBr3 Phosphorus tribromide pbr3  
1375 AsBr3 Arsenic tribromide asbr3  
1376 NI3 Nitrogen triiodide ni3  
1377 PI3 Phosphorus triiodide pi3  
1378 ClSSCl Disulfur dichloride s2cl2  
1379 SF3 Sulfur trifluoride sf3  
1380 ClF3 Chlorine trifluoride clf3  
1381 BrF3 Bromine trifluoride brf3  
1382 IF3 iodone trifluoride if3  
1383 HClO3 Chloric Acid hclo3  
1384 CHF2Cl difluorochloromethane chf2cl  
1385 CHFCl2 fluorodichloromethane chfcl2  
1386 CDCl3 trichloromethane-d cdcl3  
1387 CHCl3 Chloroform chcl3  
1388 CHBrF2 Methane, bromodifluoro- chbrf2  
1389 SiHCl3 Trichlorosilane sihcl3  
1390 CHFClBr fluorochlorobromomethane chfclbr  
1391 CHBrCl2 Methane, bromodichloro- chbrcl2  
1392 CHF2I difluoroiodomethane chf2i  
1393 CHBr2F dibromofluoromethane chbr2f  
1394 CHFClI fluorochloroiodomethane chfcli  
1395 CHCl2I dichloroiodomethane chcl2i  
1396 CHClBr2 Methane, dibromochloro- chclbr2  
1397 CHBr3 bromoform chbr3  
1398 CHI3 Iodoform chi3  
1399 NF3H+ protonated nitrogen trifluoride nf3h+  
1400 AsF3H+ Arsenic trifluoride, protonated asf3h+  
1401 C2H2F2 Ethene, 1,2-difluoro-, (E)- c2h2f2e  
1402 C2H2F2 Ethene, 1,2-difluoro-, (Z)- c2h2f2z  
1403 CH2CF2 Ethene, 1,1-difluoro- ch2cf2  
1404 C2H2ClF 1-chloro-1-fluoroethylene c2h2clf  
1405 CHFCHCl (E)-1-chloro-2-fluoroethene chfchcle  
1406 CHFCHClz (Z)-1-Chloro-2-fluoroethene chfchclz  
1407 CH2CCl2 Ethene, 1,1-dichloro- ch2ccl2  
1408 CHClCHCl Ethene, 1,2-dichloro-, (E)- chclchcle  
1409 CHClCHCl Ethene, 1,2-dichloro-, (Z)- chclchclz  
1410 C2H2Br2 1,1-dibromoethene c2h2br2  
1411 CHBrCHBr Ethene, 1,2-dibromo-, (E)- chbrchbre  
1412 CHBrCHBr Ethene, 1,2-dibromo-, (Z)- chbrchbrz  
1413 CH2FCHO Fluoroacetaldehyde ch2fcho  
1414 CH3COF Acetyl fluoride ch3cof  
1415 CH2ClCHO chloroacetaldehyde ch2clcho  
1416 CH3COCl Acetyl Chloride ch3cocl  
1417 C2H4F2 1,2-difluoroethane c2h4f2  
1418 CH3CHF2 Ethane, 1,1-difluoro- ch3chf2  
1419 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- ch2fch2cl  
1420 CH3CHFCl Ethane, 1-chloro-1-fluoro- ch3chfcl  
1421 CH2ClCH2Cl Ethane, 1,2-dichloro- ch2clch2cl  
1422 CH3CHCl2 Ethane, 1,1-dichloro- ch3chcl2  
1423 CH2BrCH2Cl 1-bromo-2-chloroethane ch2brch2cl  
1424 CH2BrCH2Br Ethane, 1,2-dibromo- ch2brch2br  
1425 CH2CFCH3 2-fluoropropene 2fpro  
1426 CH2CHCH2F Allyl Fluoride allylf  
1427 CH3CHCHF trans-1-Fluoro-1-propene propene1ft  
1428 C3H5Cl 1-Propene, 3-chloro- prop1cl3  
1429 C3H5Cl 1-chloro-1-propene(E) prop1cl1e  
1430 C3H5Cl 1-chloro-1-propene(Z) prop1cl1z  
1431 CH2FCH2OH 2-fluoroethanol ch2fch2oh  
1432 CH2ClCH2OH 2-Chloroethanol ch2clch2oh  
1433 CH2ClCH2OH2+ 2-chloroethanol, protonated ch2clch2oh2+  
1434 CH2FCH2CH3 1-Fluoropropane prf1  
1435 CH3CHFCH3 2-Fluoropropane prf2  
1436 CH2ClCH2CH3 Propane, 1-chloro- prcl1  
1437 CH3CHClCH3 Propane, 2-chloro- prcl2  
1438 CH3CH2CH2Br n-propyl bromide prbr  
1439 CH3CHBrCH3 i-propyl bromide iprbr  
1440 C3H9O+ trimethyl oxonium cation c3h9o+  
1441 B5H9 pentaborane9 b5h9  
1442 C5H4 pentatetraene ptrene  
1443 C5H5 cyclopentadienyl radical c5h5  
1444 C5H5- cylopentadienyl anion c5h5-  
1445 C5H6 1,3-Cyclopentadiene c542927  
1446 C5H6 1-Buten-3-yne, 2-methyl- c78808  
1447 C5H6 3-Penten-1-yne, (E)- c2004695  
1448 C5H6 3-Penten-1-yne, (Z)- c1574409  
1449 C5H6 Bicyclo[2.1.0]pent-2-ene c5164352  
1450 C5H6 Cyclopropylacetylene c6746947  
1451 C5H6 Propellane propellane  
1452 C5H7 1,3-pentadienyl radical pdyl  
1453 C5H7 cyclopentenyl radical cpyl  
1454 C5H8 1,2-Butadiene, 3-methyl- c598254  
1455 C5H8 1,2-Pentadiene c591957  
1456 C5H8 1,3-Butadiene, 2-methyl- c78795  
1457 C5H8 1,3-Pentadiene, (E)- c2004708  
1458 C5H8 1,3-Pentadiene, (Z)- c1574410  
1459 C5H8 1,4-Pentadiene c591935  
1460 C5H8 1-pentyne a1pentyne  
1461 C5H8 2,3-Pentadiene c591968  
1462 C5H8 Bicyclo[1.1.1]pentane bcp  
1463 C5H8 Cyclobutane, methylene- c1120565  
1464 C5H8 Cyclopentene c142290  
1465 C5H8 Ethenylcyclopropane c693867  
1466 CH3CCCH2CH3 2-Pentyne 2pentyne  
1467 C5H10 1-Butene, 2-methyl- c563462  
1468 C5H10 2-Butene, 2-methyl- c513359  
1469 C5H10 2-Pentene, (E)- c646048  
1470 C5H10 2-Pentene, (Z)- c627203  
1471 C5H10 Cyclopentane c287923  
1472 C5H10 Cyclopropane, 1,1-dimethyl- c1630940  
1473 CH2CHCH2CH2CH3 1-pentene pentene  
1474 C5H11 2-Methylbut-2-yl radical c4348350  
1475 C5H12 Butane, 2-methyl- buta2  
1476 C5H12 Pentane pentane  
1477 C5H12 Propane, 2,2-dimethyl- neopentane  
1478 Si(CH3)4 tetramethylsilane tms  
1479 N2O3 Dinitrogen trioxide n2o3  
1480 C3H2N2 Malononitrile c3h2n2  
1481 CH2N4 1H-Tetrazole 1htz  
1482 C3H3N2 imidazolyl radical im  
1483 C3H3N2- imidizolyl anion im-  
1484 C2H3N3 1H-1,2,4-Triazole c288880  
1485 C4H4N pyrrolide radical c4h4n  
1486 C4H4N- pyrrolide anion c4h4n-  
1487 C3H4N2 1H-Imidazole 1himidaz  
1488 C3H4N2 1H-Pyrazole 1hpyraz  
1489 C3H4N2 2H-Imidazole imid2h  
1490 C3H4N2 4H-Imidazole imid4h  
1491 C4H5N (E)-2-Butenenitrile c627269  
1492 C4H5N (Z)-2-Butenenitrile c1190767  
1493 C4H5N 2H-pyrrole pyrrole2  
1494 C4H5N 3H-pyrrole pyrrole3  
1495 C4H5N Cyclopropanecarbonitrile c5500210  
1496 C4H5N Pyrrole pyrrole  
1497 CH2CHCH2CN Allylcyanide ch2chch2cn  
1498 C4H6N+ pyrrole, alpha-protonated appyr  
1499 C4H6N+ pyrrole, beta-protonated bppyr  
1500 C4H6N+ pyrrole, protonated ppyr  
1501 C3H6N2 3-Aminopropionitrile c151188  
1502 CH3CH(CH3)CN Propanenitrile, 2-methyl- c4h7n  
1503 CH3CH2CH2CN Butanenitrile c109740  
1504 C5H8 Bicyclo[2.1.0]pentane c185944  
1505 C5H8 Spiropentane c157404  
1506 C4H9N Cyclobutylamine cbam  
1507 C4H9N Pyrrolidine pyrrolidine  
1508 C3H10N2 1,2-Diaminopropane diampr12  
1509 C(CH3)3NH2 2-Propanamine, 2-methyl- c75649  
1510 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- c78819  
1511 C(NH2)H2CH2CH2CH3 1-Butanamine butam1  
1512 CH3C(NH2)HCH2CH3 2-Butanamine butam2  
1513 NH(C2H5)2 diethylamine dea  
1514 NC4H12+ tetramethyl ammonium cation nc4h12+  
1515 C3O2 Carbon suboxide c3o2  
1516 C3O2+ Carbon suboxide cation c3o2+  
1517 B2O3 diboron trioxide b2o3  
1518 MgCO3 Magnesium Carbonate mgco3  
1519 BeCO3 Beryllium Carbonate beco3  
1520 CaCO3 Calcium Carbonate caco3  
1521 ONONO Nitrosyl nitrite onono  
1522 PO4--- phosphate po4---  
1523 SO4-- sulfate so4--  
1524 HOONO2 peroxy nitric acid hoono2  
1525 HSO4- bisulfate anion hso4-  
1526 C2H2N2S 1,3,4-Thiadiazole c2h2n2s  
1527 C3H2O2 Propiolic acid c3h2o2  
1528 CHOCOOH oxo acetic acid oaa  
1529 CHOOCHO diformyl ether choocho  
1530 H2SO4 Sulfuric acid h2so4  
1531 H2SeO4 Selenic acid h2seo4  
1532 C3H3NO Isoxazole isox  
1533 C3H3NO Oxazole oxazole  
1534 C3H3NS Thiazole thiazole  
1535 CH3C(O)OO acetyl peroxy radical ch3coo2  
1536 CH3NO3 Methyl nitrate ch3no3  
1537 H3PO4 Phosphoric Acid h3po4  
1538 C4H4O Furan furan  
1539 C4H4O+ Furan cation furan+  
1540 CH3COCCH 3-butyn-2-one c1423605  
1541 C4H4S Thiophene furans  
1542 C4H4Se selenophene c4h4se  
1543 C3H4O2 β–Propiolactone beta  
1544 C3H4O2 2-Propenoic acid propenoic2  
1545 C3H4O2 Methyl glyoxal megly  
1546 C3H4O2 propanedial propanedial  
1547 C3H4O2 propenalol propenalol  
1548 HOCHCCHOH allenediol aldiol  
1549 C2H4O3 1,2,3-trioxolane c2h4o3  
1550 C2H4O3 trioxolane124 triox  
1551 HOCH2COOH Hydroxyacetic acid hac  
1552 CH2CHCONH2 Acrylamide c79061  
1553 CH3OCH2CN Methoxyacetonitrile c1738369  
1554 CH5N3S Hydrazinecarbothioamide c79196  
1555 H2NCH2COOH Glycine glycine  
1556 CH3SO2NH2 methanesulfonamide ch3so2nh2  
1557 C4H6O cis-2-butenal butenal2c  
1558 C4H6O Cyclobutanone cbutone  
1559 C4H6O Furan, 2,3-dihydro- furan23h  
1560 C4H6O Furan, 2,5-dihydro- furan25h  
1561 CH2CHOCHCH2 Vinyl ether vinylether  
1562 CHOCHCHCH3 2-Butenal butenal2  
1563 C4H6S Thiophene, 2,3-dihydro- thiop23h  
1564 C4H6S Thiophene, 2,5-dihydro- thiop25h  
1565 CH2CHSCHCH2 Divinyl sulfide divis  
1566 C2H6N2O Urea, methyl- c598505  
1567 C3H6O2 1,3-Dioxolane dioxolane  
1568 CH3CH2COOH Propanoic Acid propanoic  
1569 CH3COOCH3 methyl acetate aame  
1570 HCOOC2H5 Ethyl formate faee  
1571 C2H6O2S Dimethyl sulfone c67710  
1572 CH3SSSCH3 dimethyl trisulfide c2h6s3  
1573 C3H7NO dimethylformamide dmf  
1574 C3H7NO Propanamide propanam  
1575 C2H3OC2H5 Ethene, ethoxy- c109922  
1576 C4H8O Cyclobutanol c2919235  
1577 C4H8O Furan, tetrahydro- thf  
1578 CH2C(CH3)OCH3 1-Propene, 2-methoxy- pre1meo2  
1579 CH3COCH2CH3 2-Butanone buta2one  
1580 CHOCH(CH3)CH3 Propanal, 2-methyl- c78842  
1581 CHOCH2CH2CH3 Butanal butanal  
1582 C4H8S Thiophene, tetrahydro- tht  
1583 C3H8O2 1,3-Propanediol c504632  
1584 C3H8O2 Hydroperoxide, 1-methylethyl c3031752  
1585 C3H8O2 Methane, dimethoxy- c109875  
1586 C3H8O2 Propylene glycol c57556  
1587 C3H8S2 1,3-Propanedithiol c109808  
1588 C4H10O 1-Butanol butanol1  
1589 C4H10O 1-Propanol, 2-methyl- c78831  
1590 C4H10O 2-Butanol, (.+/-.)- butanol2  
1591 C4H10O Ethanol, 1,1-dimethyl- tbuoh  
1592 C4H10O Ethoxy ethane etoet  
1593 C4H10O Methyl propyl ether meopr  
1594 C4H10O Propane, 2-methoxy- c598538  
1595 C4H10O+ 1-Butanol cation butanol1+  
1596 C(CH3)3SH 2-Propanethiol, 2-methyl- tbush  
1597 C2H5SC2H5 Diethyl sulfide etset  
1598 C4H9SH 1-Butanethiol bush  
1599 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- c513440  
1600 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- mesipr  
1601 CH3CH(SH)CH2CH3 2-Butanethiol butansl2  
1602 FNO3 Fluorine nitrate fno3  
1603 ClONO2 Chlorine nitrate clono2  
1604 BrONO2 Bromine nitrate brono2  
1605 TiCl4 Titanium tetrachloride ticl4  
1606 ClO4- perchlorate anion clo4-  
1607 BF4- tetrafluoroboron anion bf4-  
1608 ClFO3 Perchloryl fluoride clfo3  
1609 SO2F2 Sulfuryl fluoride so2f2  
1610 SO2Cl2 Sulfuryl chloride so2cl2  
1611 F3NO Nitrogen trifluoride oxide f3no  
1612 F3PO Phosphoryl fluoride pf3o  
1613 Cl3PO Phosphoryl chloride pcl3o  
1614 CF4 Carbon tetrafluoride cf4  
1615 CF3Cl Methane, chlorotrifluoro- cf3cl  
1616 SiF4 Silicon tetrafluoride sif4  
1617 CF2Cl2 difluorodichloromethane cf2cl2  
1618 TiF4 Titanium tetrafluoride tif4  
1619 CFCl3 Trichloromonofluoromethane cfcl3  
1620 CF3Br Bromotrifluoromethane cf3br  
1621 GeF4 Germanium tetrafluoride gef4  
1622 CCl4 Carbon tetrachloride ccl4  
1623 CCl4+ Carbon tetrachloride cation ccl4+  
1624 CBrClF2 Methane, bromochlorodifluoro- cbrclf2  
1625 SiCl4 Silane, tetrachloro- sicl4  
1626 CBrCl2F bromodichlorofluoromethane cbrcl2f  
1627 CF3I trifluoroiodomethane cf3i  
1628 CBrCl3 Methane, bromotrichloro- cbrcl3  
1629 CBr2F2 Methane, dibromodifluoro- cbr2f2  
1630 GeCl4 Germanium Tetrachloride gecl4  
1631 CBr2ClF dibromochlorofluoromethane cbr2clf  
1632 CBr2Cl2 dibromodichloromethane cbr2cl2  
1633 CCl3I trichloroiodomethane ccl3i  
1634 CFBr3 fluorotribromomethane cfbr3  
1635 CFClBrI fluorochlorobromoiodomethane cfclbri  
1636 CBr3Cl tribromochloromethane cbr3cl  
1637 CF2I2 difluorodiiodomethane cf2i2  
1638 CBr4 Carbon tetrabromide cbr4  
1639 CCl2I2 dichlorodiiodomethane ccl2i2  
1640 SiBr4 Silicon tetrabromide sibr4  
1641 CBr3I tribromoiododmethane cbr3i  
1642 GeBr4 Germanium tetrabromide gebr4  
1643 CI4 tetraiodomethane ci4  
1644 SiI4 silicon tetraiodide sii4  
1645 ClOF3 Chlorine trifluoride oxide clof3  
1646 SF4 Sulfur tetrafluoride sf4  
1647 SeF4 Selenium tetrafluoride sef4  
1648 SCl4 Sulfur tetrachloride scl4  
1649 C2HF3 Trifluoroethylene c2hf3  
1650 C2HF3+ Trifluoroethylene cation c2hf3+  
1651 CHClCCl2 Trichloroethylene chclccl2  
1652 CHBrCF2 1-Bromo-2,2-difluoroethylene chbrcf2  
1653 HClO4 perchloric acid hclo4  
1654 HSO3F Fluorosulfonic acid hso3f  
1655 CF3OH trifluoromethanol cf3oh  
1656 CH2ClCCCl 1,3-dichloropropyne ch2clcccl  
1657 CHClCCHCl 1,3-dichloroallene chclcchcl  
1658 CHCl2CCH 3,3-dichloropropyne chcl2cch  
1659 CHCl2CHO dichloroacetaldehyde chcl2cho  
1660 PF3CH2 phosphorane, trifluoromethylene- pf3ch2  
1661 CH3CF3 Ethane, 1,1,1-trifluoro- ch3cf3  
1662 CHF2CH2F Ethane, 1,1,2-trifluoro ch2fchf2  
1663 CH3CF2Cl 1-Chloro-1,1-Difluoroethane ch3cf2cl  
1664 CH3CFCl2 1,1-Dichloro-1-fluoroethane ch3cfcl2  
1665 CH2ClCHCl2 1,1,2-trichloroethane ch2clchcl2  
1666 CH3CCl3 Ethane, 1,1,1-trichloro- ch3ccl3  
1667 SiCl3CH3 methyltrichlorosilane sicl3ch3  
1668 CH3CBr3 1,1,1-tribromoethane ch3cbr3  
1669 NH3BCl3 Amminetrichloroboron nh3bcl3  
1670 SiH3CCl3 (trichloromethyl)silane sih3ccl3  
1671 CH2CClCHCH2 1,3-Butadiene, 2-chloro- c4h5cl  
1672 C3H5ClO Oxirane, (chloromethyl)- c106898  
1673 CH2FCH2CH2F 1,3-difluoropropane ch2fch2ch2f  
1674 CH3CF2CH3 2,2-difluoropropane ch3cf2ch3  
1675 CH2ClCH2CH2Cl 1,3-dichloropropane prdicl13  
1676 CH2ClCHClCH3 Propane, 1,2-dichloro- prdicl12  
1677 CH3CCl2CH3 Propane, 2,2-dichloro- prdicl22  
1678 CHCl2CH2CH3 1,1-dichloropropane prdicl11  
1679 SiCl2(CH3)2 dichlorodimethylsilane sicl2me2  
1680 CH2CClCH2CH3 1-Butene, 2-chloro- bute1cl2  
1681 CH2CHCH2CH2Cl 1-Butene, 4-chloro- bute1cl4  
1682 CH2CHCHClCH3 1-Butene, 3-chloro- bute1cl3  
1683 CH2ClCHCHCH3 2-Butene, 1-chloro- bute2cl1  
1684 CH3CClCHCH3 2-Butene, 2-chloro-, (E)- bute2cl2e  
1685 CH3CClCHCH3 2-Butene, 2-chloro-, (Z)- bute2cl2z  
1686 CHClCHCH2CH3 (E)-1-Chloro-1-butene bute1cl1  
1687 CHClCHCH2CH3 (Z)-1-Chloro-1-butene bute1cl1z  
1688 C4H9F 1-fluorobutane butaf1  
1689 CH3CHFCH2CH3 2-fluorobutane butaf2  
1690 CH2ClCH2CH2CH3 Butane, 1-chloro- butacl1  
1691 CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- procl2me2  
1692 CH3CHClCH2CH3 Butane, 2-chloro- butacl2  
1693 XeF4 Xenon tetrafluoride xef4  
1694 C2H2N2O Furazan furazan  
1695 CF3PH2 phosphine, (trifluoromethyl)- cf3ph2  
1696 NH3BF3 Amminetrifluoroboron nh3bf3  
1697 C6H2 hexatriyne c6h2  
1698 C6H4 (E)-Hexa-1,5-diyne-3-ene c6h4e  
1699 C6H4 (Z)-Hexa-1,5-diyne-3-ene c6h4z  
1700 C6H4 Benzyne benzyne  
1701 C6H5 phenyl phenyl  
1702 C6H5- phenyl anion phenyl-  
1703 C6H6 Prismane prismane  
1704 C6H6 1,2,4,5-Hexatetraene ht1245  
1705 C6H6 2,4-Hexadiyne hexadiyne  
1706 C6H6 3,4-Dimethylenecyclobutene cb34m  
1707 C6H6 Benzene benzene  
1708 C6H6 Benzvalene bv  
1709 C6H6 Dewar Benzene dewar  
1710 C6H6 Hexa-1,5-diene-3-yne hdy153  
1711 C6H6 Trimethylenecycopropane tmcp  
1712 C6H6+ Benzene cation c6h6+  
1713 C6H7+ benzene, protonated c6h7+  
1714 C6H8 (E)-hexa-1,3,5-triene c821078  
1715 C6H8 (E)-hexa-2,3,4-triene c59660650  
1716 C6H8 (Z)-hexa-1,3,5-triene hexatri135  
1717 C6H8 (Z)-hexa-2,3,4-triene hetr234c  
1718 C6H8 1,3-Cyclohexadiene cyhexadiene13  
1719 C6H8 1,4-Cyclohexadiene cyhexadiene14  
1720 C6H8 3-Methylenecyclopentene c930267  
1721 C6H8 Bicyclo[2.1.1]hex-2-ene c822413  
1722 C6H8 Bicyclo[2.2.0]hex-1(4)-ene c30830207  
1723 C6H8 Bicyclo[3.1.0]hex-2-ene c694019  
1724 C6H10 1,3-Hexadiene, (E)- hexdi13e  
1725 C6H10 1,3-Hexadiene, (Z)- hexdi13z  
1726 C6H10 1,4-Hexadiene, (E)- hexdi14t  
1727 C6H10 1,4-Hexadiene, (Z)- hexdi14z  
1728 C6H10 1,5-Hexadiene c592427  
1729 C6H10 1-Butyne, 3,3-dimethyl- c917920  
1730 C6H10 1-Hexyne hexyne1  
1731 C6H10 2,4-Hexadiene, (E,E)- hexdi24ee  
1732 C6H10 2,4-Hexadiene, (E,Z)- hexdi24ez  
1733 C6H10 2,4-Hexadiene, (Z,Z)- hexdi24zz  
1734 C6H10 2-Hexyne c764352  
1735 C6H10 3-Hexyne hexyne3  
1736 C6H10 cyclohexene cyclohexene  
1737 C6H10 Cyclopentene, 1-methyl- c693890  
1738 C6H10 Cyclopentene, 3-methyl- c1120623  
1739 C6H10 Cyclopentene, 4-methyl- c1759815  
1740 C4H6(CH3)2 1,1-dimethylcyclobutane dmcb11  
1741 C6H12 (1R,2R)-1,2-dimethylcyclobutane dmcb12t  
1742 C6H12 (1r,3r)-1,3-dimethylcyclobutane dmcb13t  
1743 C6H12 (E)-2-Hexene e2hexene  
1744 C6H12 (E)-3-methylpent-2-ene c616126  
1745 C6H12 (E)-hex-3-ene e3hexene  
1746 C6H12 (Z)-3-methylpent-2-ene c922623  
1747 C6H12 (Z)-hex-2-ene z2hexene  
1748 C6H12 (Z)-hex-3-ene z3hexene  
1749 C6H12 2,3-dimethylbut-1-ene c563780  
1750 C6H12 2,3-dimethyl-but-2-ene tmeet  
1751 C6H12 3-methylenepentane c760214  
1752 C6H12 cis-1,2-dimethylcyclobutane dmcb12c  
1753 C6H12 cis-1,3-dimethylcyclobutane dmcb13c  
1754 C6H12 Cyclohexane cyclohexane  
1755 C6H12 Cyclopentane, methyl- c96377  
1756 C6H12 Ethylcyclobutane c4806615  
1757 C6H12 hex-1-ene hexene1  
1758 C6H14 Butane, 2,2-dimethyl- buta22  
1759 C6H14 Butane, 2,3-dimethyl- buta23  
1760 C6H14 Hexane hexane  
1761 C6H14 Pentane, 2-methyl- penta2  
1762 C6H14 Pentane, 3-methyl- penta3  
1763 C4N2 2-Butynedinitrile c4n2  
1764 N3P3 1,3,5,2,4,6-Triazatriphosphorine n3p3  
1765 C4H2N2 Fumaronitrile c4h2n2  
1766 C2H2N4 sym-tetrazine ttz  
1767 C3H3N3 1,3,5-Triazine triazine135  
1768 CH3N5 5-Aminotetrazole c4418615  
1769 C4H4N2 1,3-Diazine diazine13  
1770 C4H4N2 Pyrazine pyrazine  
1771 C4H4N2 Pyridazine pyridazine  
1772 C4H4N2 Succinonitrile c110612  
1773 C2H4N4 1H-Tetrazole, 1-methyl- c16681779  
1774 C2H4N4 1H-Tetrazole, 5-methyl- c4076362  
1775 C2H4N4 2H-Tetrazole, 2-methyl- c16681780  
1776 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile bibucn  
1777 C5H5N E-2,4-pentadienenitrile bdcn  
1778 C5H5N Pyridine pyridine  
1779 B3N3H6 borazine borazine  
1780 C6H6 Fulvene fulvene  
1781 C5H6N+ Pyridinium c5h6n  
1782 C4H6N2 1H-Imidazole, 2-methyl- c693981  
1783 C5H7N (E)-2-Pentenenitrile c26294984  
1784 C5H7N (E)-3-Pentenenitrile c16529661  
1785 C5H7N (Z)-2-Pentenenitrile c25899507  
1786 C5H7N 1H-Pyrrole, 1-methyl- c96548  
1787 C5H7N Cyclobutanecarbonitrile c4426113  
1788 C5H9N 1,2,3,6-Tetrahydropyridine c694053  
1789 C5H9N Butanenitrile, 2-methyl- c18936179  
1790 C5H9N Pentanenitrile c110598  
1791 C5H9N Propanenitrile, 2,2-dimethyl- c630182  
1792 C6H10 Bicyclo[3.1.0]hexane c285585  
1793 C5H11N Cyclopentanamine cypentam  
1794 C5H11N Piperidine piper  
1795 C4H12N2 1,2-Butanediamine c4426486  
1796 C4H12N2 2-Methyl-1,2-propanediamine c811938  
1797 Li2CO3 Lithium Carbonate li2co3  
1798 Na2CO3 Sodium Carbonate na2co3  
1799 C2O4-- oxalate anion c2o4  
1800 MgSO4 Magnesium Sulfate mgso4  
1801 N2O4 Dinitrogen tetroxide n2o4  
1802 C3H2O3 vinylene carbonate vica  
1803 C2H2O4 Oxalic Acid oxalic  
1804 C2H3NO3 Oxamic acid oxamic  
1805 C4H4O2 2(5H)-Furanone furanone  
1806 C4H4O2 2-Oxetanone, 4-methylene- c674828  
1807 C2H4N2O2 Oxalamide oxalamide  
1808 C2H4N2S2 Ethanedithioamide c79403  
1809 C2H4CO3 Ethylene carbonate etco3  
1810 C3H4O2S 2H-Thiete-1,1-dioxide c7285327  
1811 C3H4S3 1,3-Dithiolane-2-thione c822388  
1812 C2H4O4 Formic acid dimer fadimer  
1813 C4H5NO 3-Methylisoxazole isox3m  
1814 C4H5NO Isoxazole, 5-methyl- c5765446  
1815 C4H5NS 4-Methylthiazole c693958  
1816 C2H5NO3 Nitric acid, ethyl ester c625581  
1817 C5H6O 2H-Pyran pyran2  
1818 C5H6O 2-methylfuran furan2m  
1819 C5H6O 3-Methylfuran furan3m  
1820 C5H6O Pentadienal pdal  
1821 C5H6S Thiophene, 2-methyl- c554143  
1822 C5H6S Thiophene, 3-methyl- c616444  
1823 C4H6O2 γ–Butyrolactone c96480  
1824 C4H6O2 2,3-Butanedione c431038  
1825 C4H6O2 2-Propenoic acid, methyl ester c96333  
1826 C4H6O2 Crotonic Acid crot  
1827 C4H6OS 2,3-dihydrothiophene-2-ol c9000117  
1828 C4H6OS 2,5-dihydrothiophene-3-ol c9000093  
1829 C4H6OS 4,5-dihydrothiophene-2-ol c9000106  
1830 C4H6OS 4,5-dihydrothiophene-3-ol c9000082  
1831 C4H6OS Dihydro-2-(3H)-thiophenone c1003107  
1832 C4H6OS Dihydro-3-(2H)-thiophenone c1003049  
1833 C4H6OS Vinyl sulfoxide c1115157  
1834 CH6N4S Carbonothioic dihydrazide thiacarb  
1835 C2H6N2O2 (E)-Azodioxymethane c37765154  
1836 C2H6N2O2 Dimethylnitroamine c4164287  
1837 C3H6O3 1,3,5-Trioxane trioxane  
1838 C3H6S3 1,3,5-Trithiane c3h6s3  
1839 C3H6S3 Carbonotrithioic acid, dimethyl ester c2314489  
1840 C2H6O3S Sulfurous acid, dimethyl ester c616422  
1841 C4H7NO 2-Pyrrolidinone c616455  
1842 C4H7NO Ethoxyacetonitrile etoaccn  
1843 C4H7NO Methacrylamide c79390  
1844 C4H7NO Oxazole, 4,5-dihydro-2-methyl- c1120645  
1845 HCONH2CN2H4 formamide aminomethanimine dimer d13  
1846 C3H7ONO Propyl nitrite prono  
1847 CH3CH(CH3)ONO Isopropyl nitrite c541424  
1848 CH3CH(NH2)COOH Alanine alanine  
1849 CH3NHCH2COOH Sarcosine sarcosine  
1850 NH2CH2CH2COOH β–alanine betaalanine  
1851 NH2COOC2H5 Urethane urethane  
1852 C5H8O 2H-Pyran, 3,4-dihydro- c110872  
1853 C5H8O Cyclopentanone c120923  
1854 C5H8O Furan, 2,3-dihydro-5-methyl- c1487156  
1855 C5H8O Methyl cyclopropyl ketone c765435  
1856 N(CH3)2CONH2 Urea, N,N-dimethyl- c598947  
1857 NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- c96311  
1858 NH2CONHC2H5 Urea, ethyl- c625525  
1859 C4H8O2 1,3-Dioxane dioxan13  
1860 C4H8O2 1,3-Dioxolane, 2-methyl- c497267  
1861 C4H8O2 1,4-Dioxane dioxan14  
1862 C4H8O2 Ethene, 1,1-dimethoxy- c922690  
1863 C4H8O2 Ethyl acetate c141786  
1864 C4H8OS s-Ethyl thioacetate c625605  
1865 C3H8O3 1,2,3-Propanetriol glycerin  
1866 C3H8O2S (Methylsulfonyl)ethane c594434  
1867 C4H9NO Butanamide c541355  
1868 C4H9NO Propanamide, 2-methyl- c563837  
1869 C5H10O 2-Butanone, 3-methyl- c563804  
1870 C5H10O 2H-Pyran, tetrahydro- c142687  
1871 C5H10O 2-methylbutyraldehyde 2meba  
1872 C5H10O 2-Pentanone mpk  
1873 C5H10O 3-Pentanone dek  
1874 C5H10O Cyclopentanol c96413  
1875 C5H10O Oxetane, 3,3-dimethyl- c6921353  
1876 C5H10O Pentanal pal  
1877 C5H10S 2H-Thiopyran, tetrahydro- c1613510  
1878 C5H10S 3-Ethylthio-1-propene c5296628  
1879 C5H10S Cyclopentanethiol c1679078  
1880 C5H10S Thiophene, tetrahydro-2-methyl- c1795091  
1881 C5H10S Thiophene, tetrahydro-3-methyl- c4740005  
1882 C4H10O2 1,1-Dimethoxyethane c534156  
1883 C4H10O2 1,3-Butanediol budiol13  
1884 C4H10O2 1,4-Butanediol budiol14  
1885 C4H10O2 Ethane, 1,2-dimethoxy- c110714  
1886 C4H10OS Diethyl sulfoxide c70291  
1887 C4H10S2 1,4-Butanedithiol budisl14  
1888 C4H11NO Diethylhydroxylamine c3710847  
1889 C5H12O 1-Butanol, 2-methyl- c137326  
1890 C5H12O 1-Butanol, 3-methyl- c123513  
1891 C5H12O 1-Pentanol pentanol1  
1892 C5H12O 2-Butanol, 3-methyl- c598754  
1893 C5H12O 2-Pentanol peol2  
1894 C5H12O 3-Pentanol pentan3ol  
1895 C5H12O Butane, 1-methoxy- meobu  
1896 C5H12O Propane, 1-ethoxy- proet  
1897 C5H12O Propane, 2-methoxy-2-methyl- c1634044  
1898 C5H12S 1-Butanethiol, 2-methyl- c1878188  
1899 C5H12S 1-Butanethiol, 3-methyl- c541311  
1900 C5H12S 1-Pentanethiol c110667  
1901 C5H12S 1-Propanethiol, 2,2-dimethyl- c1679089  
1902 C5H12S 2-Butanethiol, 2-methyl- c1679090  
1903 C5H12S 2-Butanethiol, 3-methyl- c2084186  
1904 C5H12S Butane, 1-(methylthio)- c628295  
1905 C5H12S Ethyl propyl sulfide c4110503  
1906 C5H12S Propane, 2-(ethylthio)- c5145993  
1907 C5H12S Propane, 2-methyl-2-(methylthio)- c6163640  
1908 C4F2 difluorobutadiyne c4f2  
1909 ClCOClCO Oxalyl chloride oxcl  
1910 CF3CN Acetonitrile, trifluoro- cf3cn  
1911 CF3CN+ Acetonitrile, trifluoro- cation cf3cn+  
1912 B2F4 Diboron tetrafluoride b2f4  
1913 B2Cl4 Diboron tetrachloride b2cl4  
1914 C2F4 Tetrafluoroethylene c2f4  
1915 C2F4+ Tetrafluoroethylene cation c2f4+  
1916 C2ClF3 Ethene, chlorotrifluoro- c2f3cl  
1917 CF2CCl2 difluorodichloroethylene cf2ccl2  
1918 CFClCClF trans-1,2-dichloro-1,2-difluoroethylene cfclcclf  
1919 CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene cfclcfcl  
1920 C2FCl3 fluorotrichloroethene c2fcl3  
1921 C2Cl4 Tetrachloroethylene c2cl4  
1922 C2Br4 tetrabromoethene c2br4  
1923 CF3OF Trifluoromethylhypofluorite cf3of  
1924 SOF4 Sulfur tetrafluoride oxide sof4  
1925 PF5 Phosphorus pentafluoride pf5  
1926 AsF5 Arsenic pentafluoride asf5  
1927 PCl5 Phosphorus pentachloride pcl5  
1928 SF5 Sulfur pentafluoride sf5  
1929 SF5+ pentafluoro sulfur cation sf5+  
1930 SbCl5 Antimony pentachloride sbcl5  
1931 BrF5 bromine pentafluoride brf5  
1932 ClF5 chlorinepentafluoride clf5  
1933 IF5 pentafluoroiodine if5  
1934 CF3CHO trifluoroacetaldehyde cf3cho  
1935 CCl3CHO trichloroacetaldehyde ccl3cho  
1936 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- chfclchclf  
1937 CF3CH2F 1,1,1,2-tetrafluoroethane cf3ch2f  
1938 CHF2CHF2 1,1,2,2-tetrafluoroethane chf2chf2  
1939 CF3CH2Cl 2,2,2-Trifluoroethyl chloride cf3ch2cl  
1940 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR chfclchfcl  
1941 CH2ClCCl3 1,1,1,2-tetrachloroethane ch2clccl3  
1942 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro- chcl2chcl2  
1943 CH2BrCBr3 1,1,1,2-tetrabromo ethane c2h2br4  
1944 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane c2h2cl2f2  
1945 CF3COOH trifluoroacetic acid cf3cooh  
1946 C4H3ClO Furan, 2-chloro fur2cl  
1947 C4H3ClO Furan,3-chloro fur3cl  
1948 C3H5ClO2 Carbonochloridic acid, ethyl ester c541413  
1949 C3H5Cl3 Propane, 1,2,3-trichloro- prcl135  
1950 C4H8Cl2 1,4-Dichlorobutane c110565  
1951 C4H8Cl2 Butane, 1,2-dichloro- c616217  
1952 C4H8Cl2 Butane, 1,3-dichloro- c1190223  
1953 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- c2211678  
1954 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- c4028562  
1955 C4H9ClO 1-Chloro-2-ethoxyethane c628342  
1956 C5H11Cl Pentane, 1-chloro- pencl1  
1957 C4H8O2 Butanoic acid bua  
1958 C6H5CH2 benzyl radical benzyl  
1959 C7H7 cycloheptatrienyl radical c7h7  
1960 C7H7+ cycloheptatrienyl cation c7h7+  
1961 C6H5CH3 toluene toluene  
1962 C7H8 cycloheptatriene cht  
1963 C7H8 Norbornadiene norbor  
1964 C7H8 Quadricyclane qucy  
1965 C7H12 Norbornane nor  
1966 C7H14 cycloheptane c7h14  
1967 C7H16 2-methylhexane 2mhex  
1968 C7H16 3-methylhexane hex3m  
1969 C7H16 heptane heptane  
1970 CH(CN)3 tricyanomethane mecn3  
1971 HN=C=C(CN)2 Dicyanoketenimine c4hn3  
1972 C6H7N 2-Methylpyridine mp  
1973 C6H5NH2 aniline aniline  
1974 C6H13N 2-Methylpiperidine pip2m  
1975 C6H13N cyclohexanamine cham  
1976 C6H15N triethylamine tea  
1977 N2O5 Dinitrogen pentoxide n2o5  
1978 C4H2O3 Maleic Anhydride malan  
1979 C5H4O2 4-Cyclopentene-1,3-dione cpdio  
1980 C5H4O2 furfural furfural  
1981 C6H5O phenoxy radical phenoxy  
1982 C5H5NO 2(1H)-Pyridinone c72762006  
1983 C5H5NO 2(3H)-Pyridinone c9000048  
1984 C5H5NO 2(5H)-Pyridinone c9000037  
1985 C5H5NO 2-Pyridinol c109104  
1986 C5H5NO 3(2H)-Pyridinone c9000004  
1987 C5H5NO 3(4H)-Pyridinone c9000026  
1988 C5H5NO 3(6H)-Pyridinone c9000015  
1989 C5H5NO 3-Pyridinol c109002  
1990 C5H5NO 4(1H)-Pryidinone c9000060  
1991 C5H5NO 4(3H)-Pryidinone c9000059  
1992 C5H5NO 4-Pyridinol c626642  
1993 C6H5OH phenol phenol  
1994 C6H6O 2,4-Cyclohexadienone c24599573  
1995 C6H6O 2,5-Cyclohexadienone c5664335  
1996 C6H5SH Benzenethiol phsh  
1997 HO2CCHNH2CH2OH Serine serine  
1998 C5H8O2 Acetylacetone acac  
1999 C4H8O2S Sulfolane sulfolane  
2000 C7H10 Norbornene norbornene  
2001 CH(C2H3)3 trivinyl methane tvm  
2002 C6H10O cyclohexanone chexo  
2003 C6H12O hexanal c6h12o  
2004 C6H12O Oxepane oxepane  
2005 C3H7OC3H7 di-n-propyl ether propr  
2006 F2CCCF2 tetrafluoroallene pfa  
2007 CF3COO- trifluoro acetate anion cf3coo-  
2008 CF3COF trifluoroacetyl fluoride cf3cof  
2009 CF3COCl trifluoroacetyl chloride cf3cocl  
2010 PF6 Hexafluorophosphate neutral pf6  
2011 PF6- Hexafluorophosphate ion pf6-  
2012 SF6 Sulfur Hexafluoride sf6  
2013 SeF6 Selenium hexafluoride sef6  
2014 SF5Cl sulfur chloropentafluoride sf5cl  
2015 CF3CHF2 pentafluoroethane cf3chf2  
2016 CF3CHFCl 1,1,1,2-tetrafluorochloroethane cf3chfcl  
2017 CF3CHCl2 1,1-Dichloro-2,2,2-trifluoroethane cf3chcl2  
2018 CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- chcl2cclf2  
2019 CCl3CHCl2 pentachloroethane ccl3chcl2  
2020 C6H5F Fluorobenzene bzf  
2021 C6H5Cl chlorobenzene bzcl  
2022 C6H5Br bromobenzene bzbr  
2023 C8H6 Calicene calicene  
2024 C6H5CCH phenylacetylene phac  
2025 C8H6 benzocyclobutadiene bcbd  
2026 C8H6 Pentalene pentalene  
2027 C6H5CHCH2 Styrene styrene  
2028 C8H8 cubane cubane  
2029 C8H8 cyclooctatetraene cot  
2030 C6H5CH2CH3 Ethylbenzene etbz  
2031 CH3C6H4CH3 meta-xylene mxylene  
2032 CH3C6H4CH3 paraxylene pxylene  
2033 C8H14 Bicyclo[2.2.2]octane bico222  
2034 C8H16 cyclooctane cyclooct  
2035 (CH3)3CC(CH3)3 tetramethylbutane tmb  
2036 C8H18 Octane c8h18  
2037 C6H5CN phenyl cyanide phcn  
2038 C6H12N2 Triethylenediamine ted  
2039 C4O4-- squarate dianion c4o4--  
2040 S4N4 Tetrasulfur tetranitride s4n4  
2041 S8 Octasulfur s8  
2042 C6H4O2 parabenzoquinone pbq  
2043 C4H4N2O2 Uracil uracil  
2044 C6H5CHO benzaldehyde benzal  
2045 C6H5OCH3 Anisole anisole  
2046 C5H9NO2 Proline proline  
2047 C6H12O2 Methyl pivalate c598981  
2048 C6H12O2 Hexanoic acid hexa  
2049 C4F4 tetrafluorcyclobutadiene c4f4  
2050 Al2Cl6 Aluminum, di-μ-chlorotetrachlorodi- al2cl6  
2051 CF3CF2Cl pentafluorochloroethane cf3cf2cl  
2052 CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane cf2clcf2cl  
2053 CF3CFCl2 1,1-Dichlorotetrafluoroethane cf3cfcl2  
2054 CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- cf2clcfcl2  
2055 CF3CCl3 1,1,1-trifluoro-2,2,2-trichloroethane cf3ccl3  
2056 C2F6 hexafluoroethane c2f6  
2057 C2Cl6 hexachloroethane c2cl6  
2058 IF7 Iodine heptafluoride if7  
2059 C6H4F2 metadifluorobenzene mdfb  
2060 C6H4F2 orthodifluorobenzene odfb  
2061 C6H4F2 1,4-difluorobenzene pdfb  
2062 C6H4Cl2 1,2-dichlorobenzene dcb12  
2063 C6H4Cl2 1,3-dichlorobenzene dcb13  
2064 C6H4Cl2 1,4-dichlorobenzene dcb14  
2065 C6H5NO nitrosobenzene bzno  
2066 C9H8 Indene indene  
2067 C9H8 spiro[4.4]nona-1,3,6,8-tetraene snt  
2068 C9H12 n-propyl benzene prbz  
2069 C9H20 Nonane nonane  
2070 C(CN)4 tetracyanomethane c5n4  
2071 C5H4N4 purine purine  
2072 C8H7N Indole indole  
2073 C3H3N3O3 cyanuric acid cyanuric  
2074 C6H5NO2 Nitrobenzene c6h5no2  
2075 C6H5COOH benzoic acid benzo  
2076 CH3COC6H5 acetophenone acph  
2077 C3Cl3N3 1,3,5-Triazine, 2,4,6-trichloro- c3cl3n3  
2078 C3F6 hexafluoropropene c3f6  
2079 C6H3F3 Benzene trifluoride 123 bzf3a  
2080 C8H18O 1-Octanol octanol  
2081 C10H8 Azulene azu  
2082 C10H8 naphthalene naph  
2083 C10H10 bullvalene bullv  
2084 C10H16 adamantane adamantane  
2085 C6N4 Tetracyanoethylene tcne  
2086 C6N4- tetracyanoethylene anion tcne-  
2087 C10H22 Decane decane  
2088 C4F6 perfluorobutadiene c4f6  
2089 SF5CF3 Sulfur, pentafluoro(trifluoromethyl)- sf5cf3  
2090 C3F8 perfluoropropane c3f8  
2091 Fe(CO)5 Iron pentacarbonyl ipc  
2092 Fe(C5H5)2 ferrocene fecp2  
2093 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
2094 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
2095 C12H8 Acenaphthylene acenaph  
2096 C12H8 biphenylene biph  
2097 C12H10 biphenyl biphenyl  
2098 C12H10 Heptalene heptalene  
2099 C6H12O6 Inositol inositol  
2100 C6F6 hexafluorobenzene c6f6  
2101 S2F10 disulphur decafluoride s2f10  
2102 C13H10 Fluorene fluorene  
2103 C14H10 Anthracene anth  
2104 C14H10 Phenanthrene phenanthrene  
2105 C14H14 Bibenzyl bibenzyl  
2106 C12H10N2 azobenzene azobenzene  
2107 C6H5COC6H5 benzophenone benzophenone  
2108 C16H10 Pyrene pyrene  
2109 C18H12 Tetracene tetracene  
2110 C19H16 Triphenylmethane tpm  
2111 C24H12 Coronene coronene  
2112 C60 Buckminsterfullerene c60