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

List of which calculations are completed at B3LYPultrafine /6-31G

Jump to calculations not yet done
count Species Name State Conformation
1 H Hydrogen atom 1SKh
2 H+ Hydrogen atom cation  Kh
3 H2 Hydrogen diatomic 1ΣgD∞h
4 He Helium atom 1SKh
5 Li Lithium atom 2SKh
6 Li+ Lithium atom cation 1SKh
7 Na Sodium atom 2SKh
8 Na+ Sodium atom cation 1SKh
9 K Potassium atom 2SKh
10 Cu Copper atom 2SKh
11 LiH Lithium Hydride 1ΣC∞v
12 Be Beryllium atom 1SKh
13 Be+ Beryllium atom cation 2SKh
14 Mg Magnesium atom 1SKh
15 Mg+ Magnesium atom cation 2SKh
16 Ca Calcium atom 1SKh
17 Zn Zinc atom 1SKh
18 B Boron atom 2PKh
19 B Boron atom 4PKh
20 B+ Boron atom cation 1SKh
21 Al Aluminum atom 2PKh
22 Al+ Aluminum atom cation 1SKh
23 C Carbon atom 3P0Kh
24 C Carbon atom 3P1Kh
25 C+ Carbon atom cation 2PKh
26 Si Silicon atom 3PKh
27 Si Silicon atom 1SKh
28 Si+ Silicon atom cation 2PKh
29 Ti Titanium atom 3FKh
30 CH4 Methane 1A1Td
31 N+ Nitrogen atom cation 3PKh
32 P Phosphorus atom 4SKh
33 NH3 Ammonia 1A1C3v
34 O Oxygen atom 3SKh
35 O+ Oxygen atom cation 4SKh
36 S Sulfur atom 3PKh
37 Se Selenium atom 3PKh
38 OH Hydroxyl radical 2ΠC∞v
39 H2O Water 1A1C2v
40 F Fluorine atom 2PKh
41 F- Fluorine atom anion 1SKh
42 F+ Fluorine atom cation 3SKh
43 Cl Chlorine atom 2PKh
44 Cl- Chlorine atom anion 1SKh
45 Cl+ Chlorine atom cation 3PKh
46 HF Hydrogen fluoride 1ΣC∞v
47 HCl Hydrogen chloride 1ΣC∞v
48 Ne Neon atom 1SKh
49 Ne+ Neon atom cation 2PKh
50 Ar Argon atom 1SKh
51 Na2 Sodium diatomic 1ΣgD∞h
52 C2H+ Ethynyl cation 1ΣC∞v
53 C2H2 Acetylene 1ΣgD∞h
54 C2H4 Ethylene 1AgD2h
55 C2H6 Ethane 1A1gD3d
56 N2 Nitrogen diatomic 1ΣgD∞h
57 CO Carbon monoxide 1ΣC∞v
58 NO Nitric oxide 2ΠC∞v
59 O2 Oxygen diatomic 3ΣgD∞h
60 H2CO Formaldehyde 1A1C2v
61 BF Boron monofluoride 1ΣC∞v
62 F2 Fluorine diatomic 1ΣgD∞h
63 Cl2 Chlorine diatomic 1ΣgD∞h
64 C3H5 Allyl radical 2A2C2v
65 C3H6 Cyclopropane 1A1'D3h
66 CH2CHCH3 Propene 1A'Cs
67 CO2 Carbon dioxide 1ΣgD∞h
68 SO2 Sulfur dioxide 1A1C2v
69 BF3 Borane, trifluoro- 1A'D3h
70 AlF3 Aluminum trifluoride 1A1'D3h

Species NOT done yet
count Species Name file name problem
1 D Deuterium atom d  
2 D- Deuterium atom anion d-  
3 D+ Deuterium atom cation d+  
4 H- Hydrogen atom anion h-  
5 D2 Deuterium diatomic d2  
6 H2- hydrogen diatomic anion h2-  
7 H2+ Hydrogen cation h2+  
8 HD Deuterium hydride hd  
9 H3+ hydrogen trimer cation h3+  
10 He- Helium atom anion he-  
11 He+ Helium atom cation he+  
12 HeH Helium hydride heh  
13 HeH+ Helium hydride cation heh+  
14 He2+ helium diatomic cation he2+  
15 Li- Lithium atom anion li-  
16 Na- Sodium atom anion na-  
17 K- Potassium atom anion k-  
18 K+ Potassium atom cation k+  
19 Cu- Copper atom anion cu-  
20 Cu+ Copper atom cation cu+  
21 LiH- lithium hydride anion lih-  
22 LiH+ lithium hydride cation lih+  
23 NaH sodium hydride nah  
24 NaH- sodium hydride anion nah-  
25 NaH+ sodium hydride cation nah+  
26 KH Potassium hydride kh  
27 KH+ Potassium hydrogen cation kh+  
28 CuH Copper monohydride cuh  
29 Be- Beryllium atom anion be-  
30 Mg- Magnesium atom anion mg-  
31 Ca- Calcium atom anion ca-  
32 Ca+ Calcium atom cation ca+  
33 Zn- Zinc atom anion zn-  
34 Zn+ Zinc atom cation zn+  
35 BeH beryllium monohydride beh  
36 BeH- berylium monohydride anion beh-  
37 BeH+ beryllium monohydride cation beh+  
38 MgH magnesium monohydride mgh  
39 MgH- magnesium monohydride anion mgh-  
40 MgH+ magnesium monohydride cation mgh+  
41 CaH Calcium monohydride cah  
42 CaH+ Calcium monohydride cation cah+  
43 TiH Titanium monohydride tih  
44 ZnH Zinc monohydride znh  
45 ZnH+ Zinc, protonated znh+  
46 BeH2 beryllium dihydride beh2  
47 BeH2+ Beryllium dihydride cation beh2+  
48 MgH2 magnesium dihydride mgh2  
49 CaH2 Calcium Hydride cah2  
50 ZnH2 Zinc hydride znh2  
51 B- Boron atom anion b-  
52 Al- Aluminum atom anion al-  
53 Sc Scandium atom sc  
54 Sc+ Scandium cation sc+  
55 Ga Gallium atom ga  
56 Ga- Gallium atom anion ga-  
57 Ga+ Gallium atom cation ga+  
58 BH Boron monohydride bh  
59 BH- boron monohydride anion bh-  
60 BH+ boron monohydride cation bh+  
61 AlH aluminum monohydride alh  
62 AlH- aluminum monohydride anion alh-  
63 AlH+ aluminum monohydride cation alh+  
64 ScH Scandium monohydride sch  
65 ScH+ Scandium monohydride cation sch+  
66 GaH Gallium monohydride gah  
67 GaH+ Gallium monohydride cation gah+  
68 BH2 boron dihydride bh2  
69 BH2- boron dihydride anion bh2-  
70 BH2+ Boron dihydride cation bh2+  
71 AlH2 aluminum dihydride alh2  
72 AlH2- aluminum dihydride anion alh2-  
73 AlH2+ aluminum dihydride cation alh2+  
74 BH3 boron trihydride bh3  
75 BH3- boron trihydride anion bh3-  
76 BH3+ boron trihydride cation bh3+  
77 AlH3 aluminum trihydride alh3  
78 AlH3- aluminum trihydride anion alh3-  
79 AlH3+ aluminum trihydride cation alh3+  
80 ScH3 Scandium trihydride sch3  
81 GaH3 Gallium trihydride gah3  
82 BH4 borohydride bh4  
83 BH4- borohydride anion bh4-  
84 AlH4- Aluminum tetrahydride anion alh4-  
85 C- Carbon atom anion c-  
86 Si- Silicon atom anion si-  
87 Ti- Titanium atom anion ti-  
88 Ti+ Titanium atom cation ti+  
89 Ge Germanium atom ge  
90 Ge- Germanium anion ge-  
91 Ge+ Germanium cation ge+  
92 Sn Tin atom sn  
93 Sn+ Tin cation sn+  
94 CH Methylidyne ch  
95 CH- methylidyne anion ch-  
96 CH+ Methylidyne cation ch+  
97 SiH Silylidyne sih  
98 SiH- silicon monohydride anion sih-  
99 SiH+ silicon monohydride cation sih+  
100 GeH germylidene geh  
101 GeH+ Germaniun monohyrdide cation geh+  
102 CH2 Methylene ch2  
103 CH2- methylene anion ch2-  
104 CH2+ methylene cation ch2+  
105 SiH2 silicon dihydride sih2  
106 SiH2- silicon dihydride anion sih2-  
107 SiH2+ silicon dihydride cation sih2+  
108 GeH2 germylene geh2  
109 GeH2- germylene anion geh2-  
110 CH3 Methyl radical ch3  
111 CH3- methyl anion ch3-  
112 CH3+ methyl cation ch3+  
113 SiH3 Silyl radical sih3  
114 SiH3- Silyl anion sih3-  
115 SiH3+ Silyl cation sih3+  
116 GeH3 Germyl radical geh3  
117 GeH3+ germyl cation geh3+  
118 CD4 methane-d4 cd4  
119 CH2D2 methane-d2 ch2d2  
120 CH3D methane-d ch3d  
121 CH4- Methane anion ch4-  
122 CH4+ Methane cation ch4+  
123 CHD3 methane-d3 chd3  
124 SiH2D2 silane-d2 sih2d2  
125 SiH4 Silane sih4  
126 SiH4+ Silane cation sih4+  
127 GeH4 Germane geh4  
128 SnH4 Stannane snh4  
129 SiH5+ Silane, protonated sih5+  
130 N Nitrogen atom n  
131 N- Nitrogen atom anion n-  
132 P- Phosphorus atom anion p-  
133 P+ Phosphorus atom cation p+  
134 V Vanadium atom v  
135 V+ Vanadium atom cation v+  
136 As Arsenic atomic as  
137 As- Arsenic anion as-  
138 As+ Arsenic cation as+  
139 Sb Antimony atom sb  
140 NH Imidogen nh  
141 NH- Imidogen anion nh-  
142 NH+ imidogen cation nh+  
143 PH phosphorus monohydride ph  
144 PH- phosphorus monohydride anion ph-  
145 PH+ phosphorus monohydride cation ph+  
146 AsH Arsenic monohydride ash  
147 AsH+ Arsenic monohydride cation ash+  
148 SbH Antimony monohydride sbh  
149 ND2 Amidogen-d2 nd2  
150 NH2 Amino radical nh2  
151 NH2- amino anion nh2-  
152 NH2+ Amino cation nh2+  
153 PH2 Phosphino radical ph2  
154 PH2- Phosphino anion ph2-  
155 PH2+ Phosphino cation ph2+  
156 AsH2 Arsenic dihydride ash2  
157 AsH2+ Arsenic dihydride cation ash2+  
158 ND3 Ammonia-d3 nd3  
159 NH3- Ammonia anion nh3-  
160 NH3+ ammonia cation nh3+  
161 PH3 Phosphine ph3  
162 PH3+ Phosphine cation ph3+  
163 AsH3 Arsine ash3  
164 AsH3+ Arsine cation ash3+  
165 SbH3 Stibine sbh3  
166 AsH4+ Arsonium ash4+  
167 NH4 Ammonium radical nh4  
168 NH4+ ammonium cation nh4+  
169 PH4 Phosphoranyl radical ph4  
170 PH4+ phosphonium cation ph4+  
171 O- Oxygen atom anion o-  
172 S- Sulfur atom anion s-  
173 S+ Sulfur atom cation s+  
174 Cr Chromium atom cr  
175 Se- Selenium atom anion se-  
176 Se+ Selenium atom cation se+  
177 Te Tellurium atom te  
178 Te+ Tellurium atom cation te+  
179 DO Hydroxyl-d od  
180 OH- hydroxide anion oh-  
181 OH+ hydoxyl cation oh+  
182 DS Mercapto-d ds  
183 HS Mercapto radical hs  
184 HS- mercapto anion sh-  
185 HS+ sulfur monohydride cation sh+  
186 CrH Chromium hydride crh  
187 CrH+ Chromium hydride cation crh+  
188 HSe Selenium monohydride hse  
189 HSe- selenium monohydride anion hse-  
190 HSe+ selenium monohydride cation hse+  
191 TeH Telluryl radical teh  
192 D2O Deuterium oxide d2o  
193 H2O- water anion h2o-  
194 H2O+ water cation h2o+  
195 HDO Water-d1 hdo  
196 D2S Hydrogen sulfide-d2 d2s  
197 H2S Hydrogen sulfide h2s  
198 H2S- Hydrogen sulfide anion h2s-  
199 H2S+ Hydrogen sulfide cation h2s+  
200 H2Se Hydrogen selenide h2se  
201 H2Se+ Hydrogen selenide cation h2se+  
202 H2Te Hydrogen Telluride h2te  
203 H3O+ hydronium cation h3o+  
204 H3S+ Sulfonium cation h3s+  
205 H3Se+ Hydrogen Selenide, protonated h3se+  
206 Mn Manganese atom mn  
207 Br Bromine atom br  
208 Br- Bromine atom anion br-  
209 Br+ Bromine atom cation br+  
210 I Iodine atom iodine  
211 I- Iodine atom anion iodine-  
212 I+ Iodine atom cation iodine+  
213 DF Hydrofluoric acid-d df  
214 HF- hydrogen fluoride anion hf-  
215 HF+ hydrogen fluoride cation hf+  
216 DCl Hydrochloric acid-d dcl  
217 HCl- hydrogen chloride anion hcl-  
218 HCl+ hydrogen chloride cation hcl+  
219 HBr hydrogen bromide hbr  
220 HBr- hydrogen bromide anion hbr-  
221 HBr+ hydrogen bromide cation hbr+  
222 HI Hydrogen iodide hi  
223 HI+ Hydrogen iodide cation hi+  
224 H2F+ dihydrogen fluoride cation h2f+  
225 H2Cl+ dihydrogen monochloride cation h2cl+  
226 H2Br+ protonated hydrogen bromide h2br+  
227 H2I+ Iodonium h2i+  
228 Ne- Neon atom anion ne-  
229 Ar- Argon atom anion ar-  
230 Ar+ Argon atom cation ar+  
231 Fe Iron atom fe  
232 Kr Krypton atom kr  
233 Kr+ Krypton cation kr+  
234 Xe Xenon atom xe  
235 HeLi+ Helium Lithium cation heli+  
236 NeH neon hydrogen neh  
237 NeH+ neon hydrogen cation neh+  
238 ArH+ Argon hydride cation arh+  
239 KrH+ Protonated Krypton krh+  
240 XeH+ Xenon, protonated xeh+  
241 H2Ar H2 Ar dimer h2ar  
242 Co Cobalt atom cobalt  
243 Ni Nickel atom ni  
244 Li2 Lithium diatomic li2  
245 Li2- lithium diatomic anion li2-  
246 Li2+ lithium diatomic cation li2+  
247 NaLi lithium sodium lina  
248 NaLi- lithium sodium anion lina-  
249 NaLi+ lithium sodium cation lina+  
250 LiK Lithium Potassium lik  
251 Na2- sodium diatomic anion na2-  
252 Na2+ sodium diatomic cation na2+  
253 NaK Sodium Potassium nak  
254 NaK+ Sodium Potassium diatomic cation nak+  
255 K2 Potassium diatomic k2  
256 Cu2 Copper diatomic cu2  
257 LiBe Lithium Beryllium libe  
258 LiMg Lithium magnesium limg  
259 NaBe Sodium Beryllium nabe  
260 NaMg Sodium Magnesium namg  
261 Be2 Beryllium diatomic be2  
262 Be2- Beryllium diatomic anion be2-  
263 Be2+ Beryllium diatomic cation be2+  
264 BeMg Beryllium Magnesium bemg  
265 Mg2 Magnesium diatomic mg2  
266 Mg2- magnesium diatomic anion mg2-  
267 Mg2+ magnesium diatomic cation mg2+  
268 Ca2 Calcium diatomic ca2  
269 LiB Lithium boride lib  
270 LiAl Lithium Aluminum lial  
271 NaAl Sodium aluminum naal  
272 BeB Beryllium monoboride beb  
273 B2 Boron diatomic b2  
274 B2- Boron diatomic anion b2-  
275 B2+ Boron diatomic cation b2+  
276 BAl Boron Aluminum bal  
277 Al2 Aluminum diatomic al2  
278 Al2- aluminum diatomic anion al2-  
279 Al2+ aluminum diatomic cation al2+  
280 BGa Boron Gallium bga  
281 AlGa Aluminum Gallium alga  
282 Ga2 Gallium diatomic ga2  
283 HBBH Diborane(2) hbbh  
284 LiBH4 Lithium borohydride libh4  
285 B2H4 Diborane(4) D2d b2h4  
286 HBHHBH Diborane(4) C2V hbhhbh  
287 B2H6 Diborane b2h6  
288 B2H6+ Diborane cation b2h6  
289 Al2H6 dialane al2h6  
290 Ga2H6 digallane ga2h6  
291 LiC Lithium Carbide lic  
292 BeC Beryllium Carbide bec  
293 CaC Calcium monocarbide cac  
294 BC boron monocarbide bc  
295 BC- boron monocarbide anion bc-  
296 BC+ boron monocarbide cation bc+  
297 AlC Aluminum carbide alc  
298 BSi Boron silicide bsi  
299 C2 Carbon diatomic c2  
300 C2- carbon diatomic anion c2-  
301 C2+ carbon diatomic cation c2+  
302 SiC silicon monocarbide sic  
303 SiC- silicon monocarbide anion sic-  
304 SiC+ silicon monocarbide cation sic+  
305 Si2 Silicon diatomic si2  
306 Si2- silcon diatomic anion si2-  
307 Si2+ silcon diatomic cation si2+  
308 GeC Germanium monocarbide gec  
309 SiGe Silicon Germanium sige  
310 Ge2 Germanium diatomic ge2  
311 C2H Ethynyl radical c2h  
312 C2H- Ethynyl anion c2h-  
313 C2H+ Ethynyl cation c2h+  
314 ZnCH2 Zinc methylene znch2  
315 C2H2+ acetylene cation c2h2+  
316 CCH2 vinylidene vinylidene  
317 H2CC- vinylidene anion h2cc-  
318 HCCH- acetylene anion c2h2-  
319 Si2H2 disilyne si2h2  
320 CH3Li methyl lithium ch3li  
321 CuCH3 monomethyl copper cuch3  
322 ZnCH3 Zinc monomethyl znch3  
323 CH2BH methyleneborane ch2bh  
324 C2H3 vinyl c2h3  
325 C2H3- vinyl anion c2h3-  
326 C2H3+ vinyl cation c2h3+  
327 C2H4- Ethylene anion c2h4-  
328 C2H4+ Ethylene cation c2h4+  
329 CH3CH methylmethylene ch3ch  
330 CH2SiH2 silaethylene ch2sih2  
331 Si2H4 Disilene si2h4  
332 CH3BH2 methylborane ch3bh2  
333 C2H5 Ethyl radical c2h5  
334 C2H5- Ethyl anion c2h5-  
335 C2H5+ Ethyl cation c2h5+  
336 C2H6+ ethane cation c2h6+  
337 CH3SiH3 methyl silane ch3sih3  
338 Si2H6 disilane si2h6  
339 GeH3CH3 methyl germane geh3ch3  
340 C2H7+ Ethane, protonated c2h7+  
341 LiN Lithium Nitride lin  
342 LiN+ Lithium Nitride cation lin+  
343 LiP Lithium monophosphide lip  
344 BeN Beryllium mononitride ben  
345 BeN- Beryllium mononitride anion ben-  
346 BeN+ Beryllium mononitride cation ben+  
347 MgN Magnesium Nitride mgn  
348 BN- boron nitride anion bn-  
349 AlN- aluminum mononitride anion aln-  
350 AlN+ aluminum mononitride cation aln+  
351 BP Boron monophosphide bp  
352 AlP Aluminum monophosphide alp  
353 GaN Gallium mononitride gan  
354 GaP Gallium monophosphide gap  
355 GaAs Gallium arsenide gaas  
356 BN boron nitride bn  
357 BN+ boron nitride cation bn+  
358 AlN Aluminum nitride aln  
359 CN Cyano radical cn  
360 CN- cyanide anion cn-  
361 CN+ Cyano cation cn+  
362 CP Carbon monophosphide cp  
363 CP- carbon monophosphide anion cp-  
364 CP+ carbon monophosphide cation cp+  
365 SiN Silicon nitride sin  
366 SiN- silicon mononitride anion sin-  
367 SiN+ silicon mononitride cation sin+  
368 SiP Silicon monophosphide sip  
369 SiP- Silicon monophosphide anion sip-  
370 SiP+ Silicon monophosphide cation sip+  
371 TiN Titanium mononitride tin  
372 N2- nitrogen diatomic anion n2-  
373 N2+ diatomic nitrogen cation n2+  
374 PN Phosphorus mononitride pn  
375 PN- phosphorus nitride anion pn-  
376 PN+ phosphorus nitride cation pn+  
377 P2 Phosphorus diatomic p2  
378 P2- phosphorus diatomic anion p2-  
379 P2+ phosphorus diatomic cation p2+  
380 AsN Arsenic mononitride asn  
381 AsP Arsenic monophosphide asp  
382 SbN Antimony nitride sbn  
383 As2 Arsenic diatomic as2  
384 HNB hydrogen nitrogen boron hnb  
385 HNC hydrogen isocyanide hnc  
386 HCN Hydrogen cyanide hcn  
387 HCN- Hydrogen cyanide anion hcn-  
388 HCN+ hydrogen cyanide cation hcn+  
389 HNC+ hydrogen isocyanide cation hnc+  
390 HCP Phosphaethyne hcp  
391 HCP+ Phosphaethyne cation hcp+  
392 NNH Dinitrogen monohydride nnh  
393 NNH+ Dinitrogen monohydride cation nnh+  
394 HPO Hydrogen phosphorus oxide hpo  
395 HPO+ Hydrogen phosphorus oxide cation hpo+  
396 LiNH2 lithium amide linh2  
397 HBNH Boranimine hbnh  
398 CNH2 Aminomethylidyne radical cnh2  
399 CNH2+ N-protonated hydrogen isocyanide cnh2+  
400 H2CN Dihydrogen cyanide radical h2cn  
401 H2CN+ hydrocyanonium cation h2cn+  
402 HCNH methyleneazane hcnh  
403 HCNH+ N-protonated HCN hcnh+  
404 H2NN Isodiazene h2nn  
405 N2H2 (E)-diazene n2h2  
406 N2H2 (Z)-Diazene n2h2z  
407 N2H2+ trans-diazene cation n2h2+  
408 CH2NH Methanimine ch3n  
409 CH2NH+ Methanimine cation ch2nh+  
410 CHNH2 aminomethylene chnh2  
411 CHNH2+ Aminocarbene cation chnh2+  
412 CH2PH Phosphaethene ch3p  
413 BH2NH2 Boranamine bh2nh2  
414 CH2NH2+ methyleneamine cation ch2nh2+  
415 N2H4 Hydrazine n2h4  
416 N2H4+ hydrazine cation n2h4+  
417 P2H4 Diphosphine p2h4  
418 CH3NH2 methyl amine ch3nh2  
419 CH3NH2+ methyl amine cation ch3nh2+  
420 CH3PH2 Methyl phosphine ch3ph2  
421 SiH3NH2 Silane, amino sih3nh2  
422 N2H5+ protonated hydrazine n2h5+  
423 BH3PH3 borane phosphine bh3ph3  
424 BH3NH3 borane ammonia bh3nh3  
425 CH3NH3 methyl ammonium radical ch3nh3  
426 CH3NH3+ protonated methylamine ch3nh3+  
427 CH3PH3+ methyl phosphine, protonated ch3ph3+  
428 NH3NH3 Ammonia Dimer nh3nh3  
429 N2H7+ ammonia ammonium dimer n2h7+  
430 LiO lithium oxide lio  
431 LiO- lithium oxide anion lio-  
432 LiO+ lithium oxide cation lio+  
433 LiS Lithium monosulfide lis  
434 LiS+ Lithium sulfide cation lis+  
435 NaO sodium monoxide nao  
436 NaO- sodium oxide anion nao-  
437 NaO+ sodium oxide cation nao+  
438 KO Potassium monoxide ko  
439 KO+ Potassium monoxide cation ko+  
440 NaS Sodium sulfide nas  
441 CuO Copper Monoxide cuo  
442 LiSe Lithium monoselenide lise  
443 BeO beryllium oxide beo  
444 BeO- Beryllium monoxide anion beo-  
445 BeO+ Beryllium monoxide cation beo+  
446 BeS beryllium sulfide bes  
447 MgO magnesium oxide mgo  
448 MgO- magnesium oxide anion mgo-  
449 MgO+ magnesium oxide cation mgo+  
450 CaO Calcium monoxide cao  
451 MgS magnesium sulfide mgs  
452 MgS- magnesium sulfide anion mgs-  
453 MgS+ magnesium sulfide cation mgs+  
454 CaS Calcium sulfide cas  
455 ZnO zinc monoxide zno  
456 ZnS Zinc sulfide zns  
457 BeS- Beryllium monosulfide anion bes-  
458 BeS+ Beryllium monosulfide cation bes+  
459 BO boron monoxide bo  
460 BO- boron monoxide anion bo-  
461 AlO Aluminum monoxide alo  
462 AlO- Aluminum monoxide anion alo-  
463 AlO+ aluminum monoxide cation alo+  
464 BS boron sulfide bs  
465 BS- boron monosulfide anion bs-  
466 BS+ boron monosulfide cation bs+  
467 AlS Aluminum sulfide als  
468 AlS- aluminum monosulfide anion als-  
469 AlS+ aluminum monosulfide cation als+  
470 ScO Scandium monoxide sco  
471 GaO Gallium monoxide gao  
472 GaS Gallium monosulfide gas  
473 BO+ boron monoxide cation bo+  
474 CO- carbon monoxide anion co-  
475 CO+ carbon monoxide cation co+  
476 CS carbon monosulfide cs  
477 CS- carbon monosulfide anion cs-  
478 CS+ carbon monosulfide cation cs+  
479 SiO Silicon monoxide sio  
480 SiO- silicon monoxide anion sio-  
481 SiO+ silicon monoxide cation sio+  
482 SiS silicon monosulfide sis  
483 SiS- silicon monosulfide anion sis-  
484 SiS+ silicon monosulfide cation sis+  
485 TiO Titanium monoxide tio  
486 CSe Carbon monoselenide cse  
487 CSe- Carbon monoselenide anion cse-  
488 CSe+ Carbon monoselenide cation cse+  
489 GeO Germanium monoxide geo  
490 GeO+ Germanium monoxide cation geo+  
491 GeS Germanium monosulfide ges  
492 SiSe Silicon Monoselenide sise  
493 SiSe+ Silicon Monoselenide cation sise+  
494 GeSe Germanium monoselenide gese  
495 NO- nitric oxide anion no-  
496 NO+ nitric oxide cation no+  
497 NS Mononitrogen monosulfide ns  
498 NS- nitrogen sulfide anion ns-  
499 NS+ nitrogen sulfide cation ns+  
500 PO Phosphorus monoxide po  
501 PO- phosphorus monoxide anion po-  
502 PO+ phosphorus monoxide cation po+  
503 PS phosphorus sulfide ps  
504 PS- phosphorus monosulfide anion ps-  
505 PS+ phosphorus monosulfide cation ps+  
506 VO Vanadium monoxide vo  
507 AsO Arsenic monoxide aso  
508 NSe Nitrogen monoselenide nse  
509 AsS Arsenic monosulfide ass  
510 PSe Phosphorus monoselenide pse  
511 AsSe Arsenic monoselenide asse  
512 O2- oxygen diatomic anion o2-  
513 O2-- dioxygen dianion o2--  
514 O2+ diatomic oxygen cation o2+  
515 SO Sulfur monoxide so  
516 SO- sulfur monoxide anion so-  
517 SO+ sulfur monoxide cation so+  
518 S2 Sulfur diatomic s2  
519 S2- sulfur diatomic anion s2-  
520 S2+ sulfur diatomic cation s2+  
521 SeO Selenium monoxide seo  
522 SeO- selenium monoxide anion seo-  
523 SeO+ selenium monoxide cation seo+  
524 SeS Selenium monosulfide ses  
525 SeS- selenium monosulfide anion ses-  
526 SeS+ selenium monosulfide cation ses+  
527 TeO Tellurium monoxide teo  
528 Se2 Selenium diatomic se2  
529 Se2- selenium diatomic anion se2-  
530 Se2+ selenium diatomic cation se2+  
531 Te2 Tellurium diatomic te2  
532 LiOH lithium hydroxide lioh  
533 NaOH sodium hydroxide naoh  
534 KOH Potassium hydroxide koh  
535 BeOH beryllium monohydroxide beoh  
536 MgOH magnesium hydroxide mgoh  
537 CaOH Calcium monohydroxide caoh  
538 HBO Boron hydride oxide hbo  
539 HBS hydrogen boron sulfide hbs  
540 COH Hydroxymethylidyne coh  
541 COH+ Carbon Monoxide, protonated coh+  
542 HCO Formyl radical hco  
543 HCO- formyl anion hco-  
544 HCO+ Formyl cation hco+  
545 HCS Thioformyl radical hcs  
546 HCS- Thioformyl anion hcs-  
547 HCS+ Thioformyl cation hcs+  
548 HNO Nitrosyl hydride hno  
549 HNO- Nitrosyl hydride anion hno-  
550 HNO+ Nitrosyl hydride cation hno+  
551 NOH Hydroxyimidogen noh  
552 NOH+ O-protonated nitric oxide noh+  
553 HNS Sulfur imide hns  
554 HNS- Sulfur imide anion hns-  
555 HO2 Hydroperoxy radical ho2  
556 HO2- Hydroperoxy anion ho2-  
557 HO2+ Hydroperoxy cation ho2+  
558 HSO+ Sulfur Monoxide, S-protonated HSO+  
559 SOH Sulfur Hydroxide soh  
560 SOH+ Sulfur Monoxide, protonated soh+  
561 HS2 Thiosulfeno radical hs2  
562 H2CO- formaldehyde anion h2co-  
563 H2CO+ formaldehyde cation h2co+  
564 HOCH hydroxycarbene hoch  
565 H2CS Thioformaldehyde h2cs  
566 H2CS- thioformaldehyde anion h2cs-  
567 H2CS+ thioformaldehyde cation h2cs+  
568 H2CSe Selenoformaldehyde h2cse  
569 H2NO nitroxide h2no  
570 H2O2 Hydrogen peroxide h2o2  
571 H2O2+ Hydrogen peroxide cation h2o2+  
572 H2OO water oxide h2oo  
573 HOSH hydrogen thioperoxide hosh  
574 H2S2 Disulfane h2s2  
575 H2S2+ hydrogen disulfide cation h2s2+  
576 H2Se2 hydrogen diselenide h2se2  
577 CH2OH Hydroxymethyl radical ch2oh  
578 CH2OH+ hydroxymethyl cation ch2oh+  
579 CH3O Methoxy radical ch3o  
580 CH3O- methoxy anion ch3o-  
581 CH3O+ Methoxy cation ch3o+  
582 CH3S thiomethoxy ch3s  
583 H2CSH+ Thioformaldehyde, protonated h2csh+  
584 NH2OH hydroxylamine nh2oh  
585 NH2OH+ Hydroxylamine cation nh2oh+  
586 NH3O Ammonia Oxide nh3o  
587 H2POH Phosphinous acid h2poh  
588 H3PO Phosphine oxide h3po  
589 NH2SH Thiohydroxylamine nh2sh  
590 NH3S sulfidoazane nh3s  
591 H3O2+ hydrogen peroxide, protonated h3o2+  
592 CH3OH Methyl alcohol ch3oh  
593 CH3OH- Methyl alcohol anion ch3oh-  
594 CH3OH+ Methyl alcohol cation ch3oh+  
595 CH3SH Methanethiol ch3sh  
596 CH3SH+ Methanethiol cation ch3sh+  
597 SiH3OH silanol sih3oh  
598 CH3SeH Methane selenol ch3seh  
599 NH2OH2+ protonated hydroxylamine nh2oh2+  
600 NH3OH+ N-protonated hydroxylamine nh3oh+  
601 H2OH2O water dimer h2oh2o  
602 CH3OH2+ Methanol, protonated ch3oh2+  
603 CH3SH2+ protonated methylsulfide ch3sh2+  
604 H2ONH3 Water Ammonia Dimer h2onh3  
605 H5O2+ Dihydroxonium ion h5o2+  
606 LiF lithium fluoride lif  
607 LiCl lithium chloride licl  
608 LiCl- lithium chloride anion licl-  
609 LiCl+ lithium chloride cation licl+  
610 NaF sodium fluoride naf  
611 NaF- sodium fluoride anion naf-  
612 NaF+ sodium fluoride cation naf+  
613 KF Potassium Fluoride kf  
614 NaCl Sodium Chloride nacl  
615 NaCl- sodium chloride anion nacl-  
616 NaCl+ sodium chloride cation nacl+  
617 KCl Potassium Chloride kcl  
618 CuF Copper monofluoride cuf  
619 LiBr Lithium Bromide libr  
620 LiBr- lithium bromide anion libr-  
621 LiBr+ lithium bromide cation libr+  
622 CuCl Copper monochloride cucl  
623 NaBr Sodium Bromide nabr  
624 NaBr- sodium bromide anion nabr-  
625 NaBr+ sodium bromide cation nabr+  
626 KBr Potassium Bromide kbr  
627 LiI Lithium Iodide lii  
628 NaI Sodium Iodide nai  
629 KI Potassium Iodide ki  
630 LiF- lithium fluoride anion lif-  
631 LiF+ lithium fluoride cation lif+  
632 BeF Beryllium monofluoride bef  
633 BeF- Beryllium monofluoride anion bef-  
634 BeF+ Beryllium monofluoride cation bef+  
635 BeCl beryllium monochloride becl  
636 MgF Magnesium monofluoride mgf  
637 MgF- magnesium fluoride anion mgf-  
638 MgF+ magnesium fluoride cation mgf+  
639 CaF Calcium monofluoride caf  
640 MgCl magnesium monochloride mgcl  
641 MgCl- magnesium monochloride anion mgcl-  
642 MgCl+ magnesium monochloride cation mgcl+  
643 CaCl calcium monochloride cacl  
644 TiCl Titanium Monochloride ticl  
645 ZnF Zinc monofluoride znf  
646 ZnF- Zinc monofluoride anion znf-  
647 ZnF+ Zinc monofluoride cation znf+  
648 ZnCl Zinc monochloride zncl  
649 CaBr Calcium monobromide cabr  
650 BeCl- beryllium monochloride anion becl-  
651 BeCl+ beryllium monochloride cation becl+  
652 BF- Boron monofluoride anion bf-  
653 BF+ Boron monofluoride cation bf+  
654 AlF Aluminum monofluoride alf  
655 AlF- Aluminum monofluoride anion alf-  
656 AlF+ Aluminum monofluoride cation alf+  
657 BCl boron monochloride bcl  
658 BCl- boron monochloride anion bcl-  
659 BCl+ boron monochloride cation bcl+  
660 AlCl Aluminum monochloride alcl  
661 AlCl- aluminum monochloride anion alcl-  
662 AlCl+ aluminum monochloride cation alcl+  
663 ScF Scandium monofluoride scf  
664 BBr Boron monobromide bbr  
665 GaF Gallium monofluoride gaf  
666 GaF+ Gallium monofluoride cation gaf+  
667 AlBr Aluminum monobromide albr  
668 GaCl Gallium monochloride gacl  
669 GaCl+ Gallium monochloride cation gacl+  
670 AlI Aluminum monoiodide ali  
671 GaBr Gallium monobromide gabr  
672 CF Fluoromethylidyne cf  
673 CF- carbon monofluoride anion cf-  
674 CF+ carbon monofluoride cation cf+  
675 CCl carbon monochloride ccl  
676 CCl- carbon monochloride anion ccl-  
677 CCl+ carbon monochloride cation ccl+  
678 SiF silicon monofluoride sif  
679 SiF- silicon monofluoride anion sif-  
680 SiF+ silicon monofluoride cation sif+  
681 SiCl Clorosilylidyne sicl  
682 SiCl- silicon monochloride anion sicl-  
683 SiCl+ silicon monochloride cation sicl+  
684 CBr Carbon monobromide cbr  
685 GeF Germanium monofluoride gef  
686 GeF+ Germanium monofluoride cation gef+  
687 GeCl Germanium monochloride gecl  
688 GeCl+ Germanium monochloride cation gecl+  
689 SiBr Silicon monobromide sibr  
690 SiBr+ Silicon monobromide cation sibr+  
691 NF nitrogen fluoride nf  
692 NF- nitrogen monofluorine anion nf-  
693 NF+ nitrogen monofluoirde cation nf+  
694 NCl nitrogen monochloride ncl  
695 NCl- nitrogen monochloride anion ncl-  
696 NCl+ nitrogen monochloride cation ncl+  
697 PF phosphorus monofluoride pf  
698 PF- phosphorus monofluoride anion pf-  
699 PF+ phosphorus monofluoride cation pf+  
700 PCl phosphorus chloride pcl  
701 PCl- phosphorus monochloride anion pcl-  
702 PCl+ phosphorus monochloride cation pcl+  
703 AsF Arsenic monofluoride asf  
704 NBr nitrogen monobromide nbr  
705 AsCl Arsenic monochloride ascl  
706 PBr Phosphorus monobromide pbr  
707 SbF Antimony monofluoride sbf  
708 SbCl Antimony monochloride sbcl  
709 FO Oxygen monofluoride fo  
710 FO- flourine oxide anion fo-  
711 FO+ fluorine monoxide cation fo+  
712 ClO Monochlorine monoxide clo  
713 ClO- chlorine monoxide anion clo-  
714 ClO+ chlorine monoxide cation clo+  
715 SF Monosulfur monofluoride sf  
716 SF- sulfur monofluoride anion sf-  
717 SF+ sulfur monofluoride cation sf+  
718 SCl sulfur monochloride scl  
719 SCl- sulfur monochloride anion scl-  
720 SCl+ sulfur monochloride cation scl+  
721 BrO Bromine monoxide bro  
722 BrO- Bromine monoxide anion bro-  
723 BrO+ Bromine monoxide cation bro+  
724 SeF Selenium monofluoride sef  
725 SBr Sulfur monobromide radical sbr  
726 SBr+ Sulfur monobromide cation sbr+  
727 SeCl Selenium monochloride secl  
728 IO Iodine monoxide io  
729 SeBr Selenium monobromide sebr  
730 BrCl Bromine monochloride brcl  
731 F2- flourine diatomic anion f2-  
732 F2+ flourine diatomic cation f2+  
733 ClF Chlorine monofluoride clf  
734 ClF- clorine monofluoride anion clf-  
735 ClF+ clorine monofluoride cation clf+  
736 Cl2- chlorine diatomic anion cl2-  
737 Cl2+ chlorine diatomic cation cl2+  
738 BrF Bromine monofluoride brf  
739 BrF- bromine fluoride anion brf-  
740 BrF+ bromine fluoride cation brf+  
741 BrCl- bromine chloride anion brcl-  
742 BrCl+ bromine chloride cation brcl+  
743 IF Iodine monofluoride if  
744 Br2 Bromine diatomic br2  
745 Br2- bromine diatomic anion br2-  
746 Br2+ bromine diatomic cation br2+  
747 ICl Iodine monochloride icl  
748 IBr Iodine monobromide ibr  
749 I2 Iodine diatomic i2  
750 I2+ Iodine diatomic cation i2+  
751 HCF Fluoromethylene hcf  
752 HCCl Chloromethylene hccl  
753 HSiF fluorosilylene hsif  
754 HSiCl Chlorosilylene hsicl  
755 HSiBr monobromosilylene hsibr  
756 CHBr bromomethylene chbr  
757 HOF Hypofluorous acid hfo  
758 DOCl Hypochlorous acid-d docl  
759 HOCl hypochlorous acid hocl  
760 HOCl+ hypochlorous acid cation hocl+  
761 HOBr Hypobromous acid hobr  
762 HOBr+ Hypobromous acid cation hobr+  
763 HOI Hypoiodous acid hoi  
764 F2H+ Fluorine, protonated f2h+  
765 FHF Hydrogen difluoride fhf  
766 FHF- Hydrogen difluoride anion fhf-  
767 ClFH+ Chlorine fluoride, F-protonated clfh+  
768 FClH+ Chlorine fluoride, Cl-protonated fclh+  
769 Cl2H+ Chlorine, protonated cl2h+  
770 CH2Br bromomethyl radical ch2br  
771 CH2F fluoromethyl radical ch2f  
772 CH2F+ fluoromethyl cation ch2f+  
773 CH2Cl+ chloromethyl cation ch2cl+  
774 CH2Cl chloromethyl radical ch2cl  
775 NH2F monofluoroamine nh2f  
776 NH2Cl chloramine nh2cl  
777 H2F2 Hydrogen fluoride dimer h2f2  
778 CH3F+ methyl fluoride cation ch3f+  
779 CD3F methylfluoride-d3 cd3f  
780 CH3F Methyl fluoride ch3f  
781 CD3Cl methyl chloride d3 cd3cl  
782 CH3Cl Methyl chloride ch3cl  
783 CH3Cl+ Methyl chloride cation ch3cl+  
784 SiH3F monofluorosilane sih3f  
785 SiH3Cl chlorosilane sih3cl  
786 CH3Br methyl bromide ch3br  
787 GeH3F monofluorogermane geh3f  
788 GeH3Cl monochlorogermane geh3cl  
789 SiH3Br bromosilane sih3br  
790 CH3I methyl iodide ch3i  
791 SiH3I Silyl Iodide sih3i  
792 NH3Cl+ protonated monochloroammonia nh3cl+  
793 CH3ClH+ methyl chloride, protonated ch3clh+  
794 NH4Cl Ammonium chloride nh4cl  
795 LiNe+ Lithium Neon cation line+  
796 Ne2 Neon diatomic ne2  
797 Ne2+ Neon diatomic cation ne2+  
798 Ar2 Argon diatomic ar2  
799 Ar2+ Argon diatomic cation ar2+  
800 Li3 Lithium trimer li3  
801 Li3+ Lithium trimer cation li3+  
802 C3 carbon trimer c3  
803 C3+ carbon trimer cation c3+  
804 SiC2 Silicon dicarbide sic2  
805 C3H3 cyclopropenyl radical cpr  
806 C3H3 Propargyl radical propargyl  
807 C3H3- Propargyl anion c3h3-  
808 C3H3+ cyclopropenyl cation cpr+  
809 C3H3+ Propargyl cation c3h3+  
810 C3H4 cyclopropene cprop  
811 CH2CCH2 allene allene  
812 CH3CCH propyne propyne  
813 C3H5+ Allyl cation allyl+  
814 CH3CHCH 1-propenyl radical ch3chch  
815 Zn(CH3)2 dimethyl zinc dmz  
816 C3H7 n-Propyl radical npropyl  
817 C3H7+ cyclopropane, protonated c3h7+  
818 CH3CHCH3 Isopropyl radical isopropyl  
819 CH3CHCH3+ Isopropyl cation prop2yl+  
820 C3H8 Propane propane  
821 SiH2(CH3)2 dimethylsilane dms  
822 Si3H8 trisilane si3h8  
823 LiCN lithium cyanide licn  
824 NaCN Sodium Cyanide nacn  
825 KCN Potassium cyanide kcn  
826 CuCN Copper cyanide cucn  
827 ZnCN Zinc monocyanide zncn  
828 ZnNC Zinc isocyanide znnc  
829 AlCN Aluminum monocyanide alcn  
830 AlNC Aluminum isocyanide alnc  
831 CN2 3H-Diazirin-3-ylidene cn2  
832 CNN Diazocarbene cnn  
833 NCN Cyanoimidogen ncn  
834 N3 azide radical n3  
835 N3- azide anion n3-  
836 N3+ azide cation n3+  
837 HCCN cyanomethylene hccn  
838 HCNN diazomethyl radical hcnn  
839 HN3 hydrogen azide hn3  
840 HN3+ Hydrazoic acid cation hn3+  
841 HNCNH diiminomethane hncnh  
842 CH2N2 diazirine ch2n2  
843 CH2NN diazomethane ch2nn  
844 NH2CN cyanamide cyanamide  
845 HNNNH+ 1,2-Triazadienium n2h3+  
846 NH2NN+ hydrazoic acid, protonated nh2nn+  
847 CH3CN Acetonitrile ch3cn  
848 CH3CN- acetonitrile anion ch3cn-  
849 CH3CN+ Acetonitrile cation ch3cn+  
850 CH3NC methyl isocyanide ch3nc  
851 CHNCH2 2H-Azirine c157164  
852 CHNHCH 1H-Azirine chnhch  
853 H2CCNH Ethenimine ch2cnh  
854 H2CNCH methyleneaminomethylene ch2nch  
855 HCCNH2 Ethynamine hccnh2  
856 HCNCH2+ 2H-Azirine cation hcnch2+  
857 HNCNH2+ diiminomethane, protonated hncnh2+  
858 NCNH3+ Cyanamide, protonated ncnh3+  
859 NH2CNH+ cyanamide, cn protonated nh2cnh+  
860 NH3CN+ cyanamide, amine protonated nh3cn+  
861 CH2CHNH vinylazine ch2chnh  
862 CH3CHN methylmethaniminyl radical ch3chn  
863 NHCHNH2 aminomethanimine cn2h4  
864 C2H5N Aziridine c2h5n  
865 CH2CHNH2 aminoethene aminoethene  
866 CH2NCH3 N-methylmethanimine nmm  
867 CH3CHNH ethanimine ethanimine  
868 NH2BHNH2 diaminoborane nh2bhnh2  
869 C2H5NH+ Protonated Aziridine c2h5nh+  
870 C2H6N+ aziridine, protonated c2h6n+  
871 NH2CH2NH2 diaminomethane nh2ch2nh2  
872 CH3CH2NH2 Ethylamine etam  
873 CH3NHCH3 Dimethylamine ch3nhch3  
874 CH3PHCH3 dimethylphosphine ch3phch3  
875 NH2CH2NH3+ diaminoethane, protonated pdam  
876 (CH3)2NH2+ dimethylammonium cation dmam  
877 CH3CH2NH3+ ethylamine, protonated pea  
878 Li2O dilithium oxide li2o  
879 Li2O+ dilithium oxide cation li2o+  
880 Li2S dilithium sulfide li2s  
881 Na2O disodium monoxide na2o  
882 Na2S Sodium sulfide na2s  
883 LiO2 Lithium dioxide lio2  
884 NaO2 Sodium superoxide nao2  
885 CCO Dicarbon monoxide cco  
886 CNO- fulminate cno-  
887 NCO isocyanato radical nco  
888 NCO- cyanate nco-  
889 SCN thiocyanato radical scn  
890 SCN- thiocyanide anion scn-  
891 BO2 Boron dioxide bo2  
892 BO2- Boron dioxide anion bo2-  
893 BO2+ Boron dioxide cation bo2+  
894 N2O Nitrous oxide n2o  
895 N2O- Nitrous oxide anion n2o-  
896 N2O+ Nitrous oxide cation n2o+  
897 NNS Nitrogen sulfide nns  
898 PPO Phosphorus oxide phosphide ppo  
899 CO2- Carbon dioxide anion co2-  
900 CO2+ Carbon dioxide cation co2+  
901 OCS Carbonyl sulfide cos  
902 OCS+ Carbonyl sulfide cation cos+  
903 SiO2 silicon dioxide sio2  
904 CS2 Carbon disulfide cs2  
905 CS2- Carbon disulfide anion cs2-  
906 CS2+ Carbon disulfide cation cs2+  
907 TiO2 Titanium dioxide tio2  
908 SiS2 Silicon disulfide sis2  
909 GeO2 Germanium dioxide geo2  
910 OCSe Carbonyl selenide ocse  
911 SCSe Carbon sulfide selenide scse  
912 GeS2 Germanium disulfide ges2  
913 CSe2 Carbon diselenide cse2  
914 SCTe Carbon sulfide Telluride scte  
915 NO2 Nitrogen dioxide no2  
916 NO2- Nitrogen dioxide anion no2-  
917 NO2+ Nitrogen dioxide cation no2+  
918 NSO sulfinyl amidogen NSO  
919 PO2 Phosphorus dioxide po2  
920 PO2- Phosphorus dioxide anion po2-  
921 PO2+ Phosphorus dioxide cation po2+  
922 SNO Nitrogen oxide sulfide sno  
923 AsO2 Aresenic dioxide aso2  
924 O3 Ozone o3  
925 O3- Ozone anion o3-  
926 O3+ Ozone cation o3+  
927 SO2- Sulfur dioxide anion so2-  
928 SO2+ Sulfur dioxide cation so2+  
929 SSO Disulfur monoxide sso  
930 S3 Sulfur trimer s3  
931 S3- Sulfur trimer anion s3-  
932 S3+ Sulfur trimer cation s3+  
933 SeO2 Selenium dioxide seo2  
934 SeO2+ Selenium dioxide cation seo2+  
935 TeO2 Tellurium Dioxide teo2  
936 HCCO ketenyl radical ketenyl  
937 CS2H+ Carbon disulfide, protonated cs2h+  
938 HCNO fulminic acid hcno  
939 HNCO Isocyanic acid hnco  
940 HOCN cyanic acid hocn  
941 HNCS Isothiocyanic acid hncs  
942 HSCN thiocyanic acid hscn  
943 HCO2- formate anion hco2-  
944 HNNO nitrosoazane hnno  
945 HNNO+ Nitrous oxide, N-protonated hnno+  
946 NNOH+ Nitrous Oxide, O-protonated nnoh+  
947 HCOO formate neutral radical hcoo  
948 HOCO Hydrocarboxyl radical hoco  
949 HOCO+ Hydrocarboxyl cation hoco+  
950 HNO2 Nitrous acid hno2  
951 HNO2+ nitrous acid cation hno2+  
952 O3H+ protonated ozone o3h+  
953 SO2H+ protonated sulfur dioxide so2h+  
954 C2H2O Oxirene oxirene  
955 CH2CO Ketene ch2co  
956 CH2CO+ Ketene cation ch2co+  
957 HCCOH ethynol hccoh  
958 CH2CS Thioketene ch2cs  
959 Be(OH)2 Beryllium hydroxide beo2h2  
960 Mg(OH)2 Magnesium dihydroxide h2mgo2  
961 NH2NO Nitrosamide nh2no  
962 CH2O2 Dioxirane diox  
963 H2COO Dioxymethyl radical h2coo  
964 H2COO+ dioxymethyl cation h2coo+  
965 HCOOH Formic acid ch2o2  
966 H2O3 Hydrogen trioxide h2o3  
967 HSSSH trisulfane hsssh  
968 NaOCH3 Sodium methoxide naoch3  
969 CH2BOH hydroxy(methylene)borane ch2boh  
970 BH3CO Borane carbonyl bh3co  
971 CH3BO Borane, methyloxo- ch3bo  
972 CH2CHO Vinyloxy radical ch2cho  
973 CH2COH+ ketene, protonated ch2coh+  
974 CH3CO Acetyl radical ch3co  
975 CH3CO- Acetyl anion ch3co-  
976 CH3CO+ acetyl cation ch3co+  
977 CH2NOH formaldoxime ch2noh  
978 CH3NO nitrosomethane ch3no  
979 CHONH2 formamide formamide  
980 CNOH3 1,2-oxaziridine cnoh3  
981 HOCHNH hydroxymethylimine hochnh  
982 CHSNH2 thioformamide chsnh2  
983 NHCHSH Methanimidothioic acid nhchsh  
984 CH2OOH CH2OOH radical ch2ooh  
985 CH3OO methylperoxy radical ch3oo  
986 CH3OO- methylperoxy anion ch3oo-  
987 CH3OO+ methylperoxy cation ch3oo+  
988 C2H4O Ethylene oxide c2h4o  
989 C2H4O+ ethylene oxide cation c2h4o+  
990 CH2CHOH ethenol ch2choh  
991 CH3CHO Acetaldehyde ch3cho  
992 CH3CHO+ acetaldehyde cation ch3cho+  
993 H2COCH2+ Methyl, (methyleneoxoniumyl)- h2coch2+  
994 C2H4S Thiirane thiirane  
995 CH2CHSH Ethenethiol ch2chsh  
996 CH3CHS Thioacetaldehyde ch3chs  
997 H2CONH2+ protonated formamide h2conh2+  
998 NH2CHOH+ Formamide, O-protonated nh2choh+  
999 NH3CHO+ Formamide, N-Protonated nh3cho+  
1000 CH2(OH)2 methanediol ch2o2h2  
1001 CH3OOH Methyl peroxide ch3ooh  
1002 CH3SSH Hydrogen methyl disulfide ch3ssh  
1003 HSCH2SH Methanedithiol ch4s2  
1004 H2OH2CO water formaldehyde dimer h2oh2co  
1005 C2H4OH+ ethylene oxide, protonated c2h4oh+  
1006 CH2CH2OH 2-hydroxy ethyl radical ch2ch2oh  
1007 CH3CH2O Ethoxy radical ethoxy  
1008 CH3CHOH 1-hydroxy-ethyl radical ch3choh  
1009 CH3CHOH+ acetaldehyde, protonated ch3choh+  
1010 CH3OCH2 methoxymethyl radical ch3och2  
1011 NH2CH2OH aminomethanol nh2ch2oh  
1012 CH3CH2OH Ethanol etoh  
1013 CH3OCH3 Dimethyl ether meome  
1014 CH3CH2SH ethanethiol etsh  
1015 CH3SCH3 Dimethyl sulfide mesme  
1016 CH3SCH3+ dimethyl sulfide cation mesme+  
1017 CH3SeCH3 dimethylselenide dmse  
1018 CH3OHH2O methanol water dimer ch3ohh2o  
1019 H2OCH3OH water methanol dimer h2och3oh  
1020 CuF2 Copper difluoride cuf2  
1021 ZnF2 Zinc difluoride znf2  
1022 CNF iso cyanogen fluoride cnf  
1023 FCN Cyanogen fluoride fcn  
1024 ClCN chlorocyanogen clcn  
1025 BrCN Cyanogen bromide brcn  
1026 ICN Cyanogen iodide icn  
1027 FBO Boron monofluoride monoxide fbo  
1028 BeF2 Beryllium fluoride bef2  
1029 MgF2 Magnesium fluoride mgf2  
1030 BeCl2 Beryllium chloride becl2  
1031 MgCl2 Magnesium dichloride mgcl2  
1032 CaCl2 Calcium Chloride cacl2  
1033 ZnCl2 Zinc dichloride zncl2  
1034 BeBr2 Beryllium bromide bebr2  
1035 CaBr2 Calcium dibromide cabr2  
1036 CaF2 Calcium difluoride caf2  
1037 FCO Carbonyl fluoride fco  
1038 FCO+ Carbonyl fluoride cation fco+  
1039 ClCO carbonyl monochloride clco  
1040 BF2 Boron difluoride radical bf2  
1041 FNO Nitrosyl fluoride fno  
1042 ClNO Nitrosyl chloride clno  
1043 FNS Thionitrosyl fluoride fns  
1044 FSN Thiazyl fluoride fsn  
1045 OPCl Phosphorus oxychloride opcl  
1046 BrNO Nitrosyl bromide brno  
1047 INO Nitrosyl iodide ino  
1048 CF2 Difluoromethylene cf2  
1049 CF2- Difluoromethylene anion cf2-  
1050 CF2+ Difluoromethylene cation cf2+  
1051 CFCl chlorofluoromethylene cfcl  
1052 SiF2 Silicon difluoride sif2  
1053 SiF2+ Silicon difluoride cation sif2+  
1054 CCl2 dichloromethylene ccl2  
1055 CCl2- dichloromethylene anion ccl2-  
1056 CCl2+ dichloromethylene cation ccl2+  
1057 SiCl2 Dichlorosilylene sicl2  
1058 GeF2 Germanium difluoride gef2  
1059 GeCl2 Germanium dichloride gecl2  
1060 CBr2 dibromomethylene cbr2  
1061 FOO Dioxygen monofluoride radical foo  
1062 FOO+ Fluorine dioxide cation foo+  
1063 ClOO chloroperoxy radical cloo  
1064 ClOO+ chloroperoxy cation cloo+  
1065 OClO Chlorine dioxide oclo  
1066 OClO- Chlorine dioxide anion oclo-  
1067 OClO+ Chlorine dioxide cation oclo+  
1068 ClSO Sulfur chloride oxide clso  
1069 ClS2 Sulfur chloride cls2  
1070 BrOO Bromine dioxide broo  
1071 OBrO Bromine dioxide radical obro  
1072 NF2 Difluoroamino radical nf2  
1073 NF2+ Difluoroamino cation nf2+  
1074 PF2 Phosphorus difluoride pf2  
1075 PF2+ Phosphorus difluoride cation pf2+  
1076 FClO chlorosyl fluoride fclo  
1077 F2O Difluorine monoxide f2o  
1078 ClOF Chlorine hypofluorite clof  
1079 SF2 sulfur difluoride sf2  
1080 SF2- sulfur difluoride anion sf2-  
1081 SF2+ sulfur difluoride cation sf2+  
1082 Cl2O Dichlorine monoxide cl2o  
1083 SCl2 Sulfur dichloride scl2  
1084 SeF2 Selenium difluoride sef2  
1085 BrOCl Bromine hypochlorite brocl  
1086 SeCl2 Selenium Dichloride secl2  
1087 SBr2 Sulfur dibromide sbr2  
1088 SeBr2 Selenium dibromide sebr2  
1089 BrOBr Bromine oxide brobr  
1090 F3- trifluoride anion f3-  
1091 Cl3- trichloride anion cl3-  
1092 Br3- tribromide anion br3-  
1093 I3- triiodide i3-  
1094 SFCl Sulfur chloride fluoride sfcl  
1095 HCCF Fluoroacetylene hccf  
1096 HCCF+ fluoroacetylene cation hccf+  
1097 HCCCl Chloroacetylene hcccl  
1098 HCCBr bromoacetylene hccbr  
1099 HFCO formyl fluoride hfco  
1100 HFCO+ formyl fluoride cation hfco+  
1101 COHCl Formyl chloride cohcl  
1102 COHBr Formyl bromide cohbr  
1103 BHF2 Difluoroborane bhf2  
1104 BHCl2 Borane, dichloro- bhcl2  
1105 CHCl2 dichloromethyl radical chcl2  
1106 CHF2 difluoromethyl radical chf2  
1107 CHF2+ difluoromethyl cation chf2+  
1108 CHFCl Chlorofluoromethyl radical chfcl  
1109 CHFCl+ Chlorofluoromethyl cation chfcl+  
1110 CHCl2+ dichloromethyl cation chcl2+  
1111 CHBr2 dibromomethyl radical chbr2  
1112 HOClO Chlorous acid hoclo  
1113 NHF2 difluoramine nhf2  
1114 NHCl2 dichloroamine nhcl2  
1115 CH2F2 Methane, difluoro- ch2f2  
1116 CH2FCl fluorochloromethane ch2fcl  
1117 SiH2F2 difluorosilane sih2f2  
1118 CH2Cl2 Methylene chloride ch2cl2  
1119 CH2BrF Methane, bromofluoro- ch2fbr  
1120 CH2BrCl Methane, bromochloro- ch2clbr  
1121 CH2FI fluoroiodomethane ch2fi  
1122 CH2Br2 dibromomethane ch2br2  
1123 CH2ClI chloroiodomethane ch2cli  
1124 CH2BrI bromoiodomethane ch2bri  
1125 CH2I2 Diiodomethane ch2i2  
1126 SiH2Cl2 dichlorosilane sih2cl2  
1127 CH3MgBr Methyl Magnesium Bromide ch3mgbr  
1128 CH2CHF Ethene, fluoro- ch2chf  
1129 CH2CHF+ fluoroethene cation ch2chf+  
1130 C2H3Cl Ethene, chloro- ch2chcl  
1131 C2H3Br vinyl bromide c2h3br  
1132 C2H3I Vinyl iodide c2h3i  
1133 CH2FOH fluoromethanol ch2foh  
1134 CH3OCl methyl hypochlorite ch3ocl  
1135 CH2CH2Cl 2-chloroethyl radical ch2ch2cl  
1136 CHClCH3 1-chloroethyl radical chclch3  
1137 C2H5F fluoroethane c2h5f  
1138 CH3CH2Cl Ethyl chloride c2h5cl  
1139 CH3SiFH2 fluoromethylsilane ch3sifh2  
1140 C2H5Br Ethyl bromide etbr  
1141 C2H5I Ethyl iodide c2h5i  
1142 KrF2 Krypton difluoride krf2  
1143 XeF2 Xenon difluoride xef2  
1144 B4H10 Tetraborane(10) b4h10  
1145 C4 Carbon tetramer c4  
1146 C4+ Carbon tetramer cation c4+  
1147 C4H2 Diacetylene c4h2  
1148 C4H2+ diacetlyene cation c4h2+  
1149 C2H3CCH 1-Buten-3-yne c2h3cch  
1150 C4H4 cyclobutadiene cbd  
1151 C4H4 Tetrahedrane c4h4  
1152 H2CCCCH2 Butatriene h2cccch2  
1153 C4H6 1-Methylcyclopropene c3100047  
1154 C4H6 Cyclobutene c822355  
1155 C4H6 Methylenecyclopropane c6142730  
1156 CH2CCHCH3 1,2-Butadiene butad12  
1157 CH2CHCHCH2 1,3-Butadiene c106990  
1158 CH3CCCH3 2-Butyne c503173  
1159 CHCCH2CH3 1-Butyne c107006  
1160 CH3CHCHCH2 methylallyl radical c4h7  
1161 C4H8 methylcyclopropane mcp  
1162 CH2C(CH3)CH3 1-Propene, 2-methyl- isobute  
1163 CH2CHCH2CH3 1-Butene bute1  
1164 CH3CHCHCH3 2-Butene, (E)- bute2e  
1165 CH3CHCHCH3 2-Butene, (Z)- bute2z  
1166 B(CH3)3 trimethylborane bme3  
1167 Al(CH3)3 trimethyl aluminum tma  
1168 C(CH3)3 Tert-butyl radical tbutyl  
1169 CH2CH(CH3)2 Isobutyl radical isobutyl  
1170 CH3CHCH2CH3 2-Butyl radical butyl2  
1171 CH3CH(CH3)CH3 Isobutane isobutane  
1172 CH3CH2CH2CH3 Butane butane  
1173 SiH(CH3)3 trimethylsilane trimsi  
1174 Li3N trilithium nitride li3n  
1175 C2N2 Cyanogen c2n2  
1176 C2N2+ Cyanogen cation c2n2+  
1177 P4 Phosphorus tetramer p4  
1178 As4 Arsenic tetramer as4  
1179 HCCCN Cyanoacetylene hcccn  
1180 HCCCN+ Cyanoacetylene cation hcccn+  
1181 H2CNCN cyanamide, methylene ch2ncn  
1182 HNCCNH Ethenediimine hnccnh  
1183 C3H3N acrylonitrile ch2chcn  
1184 C3H3N+ acrylonitrile cation ch2chcn+  
1185 CH3N3 methyl azide ch3n3  
1186 NH2CCNH2 Diaminoacetylene daa  
1187 NH2CH2CN Aminoacetonitrile aan  
1188 CH3NHN2+ methyl azide, protonated ch3nhn2+  
1189 C2H5CN ethyl cyanide c2h5cn  
1190 CH5N3 Guanidine guanidine  
1191 C4H6 Bicyclo[1.1.0]butane c157335  
1192 CH3NNCH3 (Z)-1,2-Dimethyldiazene dmdiazz  
1193 H2NCHCHNH2 diaminoethylene dae  
1194 CH6N3+ guanidinium ch6n3+  
1195 C3H7N Cyclopropylamine cpram  
1196 CH7N3 triaminomethane tam  
1197 C3H7N Azetidine azet  
1198 C4H8 cyclobutane cbutane  
1199 C2H8N2 Ethylenediamine ethdiam  
1200 CH3NHNHCH3 dimethyl hydrazine dmh  
1201 CH3CH(NH2)CH3 2-Propanamine pram2  
1202 N(CH3)3 Trimethylamine trimeam  
1203 NH2CH2CH2CH3 1-Propanamine pram1  
1204 P(CH3)3 trimethylphosphine tmp  
1205 N(SiH3)3 trisilylamine tsa  
1206 As(CH3)3 trimethyl arsine tmas  
1207 (CH3)3NH+ protonated trimethyl amine ptma  
1208 C3H7NH3+ n-propylamine, protonated c3h7nh2  
1209 Li2O2 dilithium dioxide li2o2  
1210 Na2O2 disodium dioxide na2o2  
1211 K2O2 dipotassium dioxide k2o2  
1212 C3O Tricarbon monoxide c3o  
1213 B2O2 Diboron dioxide b2o2  
1214 ONNO NO dimer onno  
1215 S2N2 Disulfur dinitride s2n2  
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 f2co  
1320 CF2O+ Carbonic difluoride cation f2co+  
1321 COFCl Carbonic chloride fluoride cofcl  
1322 CCl2O Phosgene cl2co  
1323 Cl2CS Thiophosgene cl2cs  
1324 COBr2 Carbonic dibromide cobr2  
1325 BF3- Borane, trifluoro- anion bf3-  
1326 BF3+ boron trifluoride cation bf3+  
1327 BClF2 Chlorodifluoroborane bclf2  
1328 AlF2Cl Aluminum chloride difluoride alclf2  
1329 ScF3 Scandium trifluoride ScF3  
1330 AlFCl2 Aluminum dichloride fluoride alcl2f  
1331 BCl3 Borane, trichloro- bcl3  
1332 BCl3+ Boron Trichloride cation bcl3+  
1333 GaF3 Gallium trifluoride gaf3  
1334 AlCl3 Aluminum trichloride alcl3  
1335 GaCl3 Gallium trichloride gacl3  
1336 BBr3 Boron tribromide bbr3  
1337 AlBr3 Aluminum Bromide albr3  
1338 ClO3 Chlorine trioxide clo3  
1339 ClO3- chlorate anion clo3-  
1340 BrO3- Bromate anion bro3-  
1341 CF3 Trifluoromethyl radical cf3  
1342 CF3- Trifluoromethyl anion cf3-  
1343 CF3+ Trifluoromethyl cation cf3+  
1344 CF2Cl difluorochloromethyl radical cf2cl  
1345 SiF3 Silicon trifluoride radical sif3  
1346 SiF3+ Silicon trifluoride cation sif3+  
1347 CFCl2 dichlorofluoromethyl radical cfcl2  
1348 CCl3 Trichloromethyl radical ccl3  
1349 CCl3- Trichloromethyl anion ccl3-  
1350 CCl3+ Trichloromethyl cation ccl3+  
1351 SiCl3 trichlorosilyl radical sicl3  
1352 SiCl3+ trichlorosilyl cation sicl3+  
1353 CBr3 tribromomethyl radical cbr3  
1354 FOOF Perfluoroperoxide foof  
1355 ClO2F Chloryl fluoride clo2f  
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 CHF3 Methane, trifluoro- chf3  
1385 CHF2Cl difluorochloromethane chf2cl  
1386 SiHF3 trifluorosilane sihf3  
1387 CHFCl2 fluorodichloromethane chfcl2  
1388 CDCl3 trichloromethane-d cdcl3  
1389 CHCl3 Chloroform chcl3  
1390 CHBrF2 Methane, bromodifluoro- chbrf2  
1391 SiHCl3 Trichlorosilane sihcl3  
1392 CHFClBr fluorochlorobromomethane chfclbr  
1393 CHBrCl2 Methane, bromodichloro- chbrcl2  
1394 CHF2I difluoroiodomethane chf2i  
1395 CHBr2F dibromofluoromethane chbr2f  
1396 CHFClI fluorochloroiodomethane chfcli  
1397 CHCl2I dichloroiodomethane chcl2i  
1398 CHClBr2 Methane, dibromochloro- chclbr2  
1399 CHBr3 bromoform chbr3  
1400 CHI3 Iodoform chi3  
1401 NF3H+ protonated nitrogen trifluoride nf3h+  
1402 AsF3H+ Arsenic trifluoride, protonated asf3h+  
1403 C2H2F2 Ethene, 1,2-difluoro-, (E)- c2h2f2e  
1404 C2H2F2 Ethene, 1,2-difluoro-, (Z)- c2h2f2z  
1405 CH2CF2 Ethene, 1,1-difluoro- ch2cf2  
1406 C2H2ClF 1-chloro-1-fluoroethylene c2h2clf  
1407 CHFCHCl (E)-1-chloro-2-fluoroethene chfchcle  
1408 CHFCHClz (Z)-1-Chloro-2-fluoroethene chfchclz  
1409 CH2CCl2 Ethene, 1,1-dichloro- ch2ccl2  
1410 CHClCHCl Ethene, 1,2-dichloro-, (E)- chclchcle  
1411 CHClCHCl Ethene, 1,2-dichloro-, (Z)- chclchclz  
1412 C2H2Br2 1,1-dibromoethene c2h2br2  
1413 CHBrCHBr Ethene, 1,2-dibromo-, (E)- chbrchbre  
1414 CHBrCHBr Ethene, 1,2-dibromo-, (Z)- chbrchbrz  
1415 CH2FCHO Fluoroacetaldehyde ch2fcho  
1416 CH3COF Acetyl fluoride ch3cof  
1417 CH2ClCHO chloroacetaldehyde ch2clcho  
1418 CH3COCl Acetyl Chloride ch3cocl  
1419 C2H4F2 1,2-difluoroethane c2h4f2  
1420 CH3CHF2 Ethane, 1,1-difluoro- ch3chf2  
1421 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- ch2fch2cl  
1422 CH3CHFCl Ethane, 1-chloro-1-fluoro- ch3chfcl  
1423 CH2ClCH2Cl Ethane, 1,2-dichloro- ch2clch2cl  
1424 CH3CHCl2 Ethane, 1,1-dichloro- ch3chcl2  
1425 CH2BrCH2Cl 1-bromo-2-chloroethane ch2brch2cl  
1426 CH2BrCH2Br Ethane, 1,2-dibromo- ch2brch2br  
1427 CH2CFCH3 2-fluoropropene 2fpro  
1428 CH2CHCH2F Allyl Fluoride allylf  
1429 CH3CHCHF trans-1-Fluoro-1-propene propene1ft  
1430 C3H5Cl 1-Propene, 3-chloro- prop1cl3  
1431 C3H5Cl 1-chloro-1-propene(E) prop1cl1e  
1432 C3H5Cl 1-chloro-1-propene(Z) prop1cl1z  
1433 CH2FCH2OH 2-fluoroethanol ch2fch2oh  
1434 CH2ClCH2OH 2-Chloroethanol ch2clch2oh  
1435 CH2ClCH2OH2+ 2-chloroethanol, protonated ch2clch2oh2+  
1436 CH2FCH2CH3 1-Fluoropropane prf1  
1437 CH3CHFCH3 2-Fluoropropane prf2  
1438 CH2ClCH2CH3 Propane, 1-chloro- prcl1  
1439 CH3CHClCH3 Propane, 2-chloro- prcl2  
1440 CH3CH2CH2Br n-propyl bromide prbr  
1441 CH3CHBrCH3 i-propyl bromide iprbr  
1442 C3H9O+ trimethyl oxonium cation c3h9o+  
1443 B5H9 pentaborane9 b5h9  
1444 C5H4 pentatetraene ptrene  
1445 C5H5 cyclopentadienyl radical c5h5  
1446 C5H5- cylopentadienyl anion c5h5-  
1447 C5H6 1,3-Cyclopentadiene c542927  
1448 C5H6 1-Buten-3-yne, 2-methyl- c78808  
1449 C5H6 3-Penten-1-yne, (E)- c2004695  
1450 C5H6 3-Penten-1-yne, (Z)- c1574409  
1451 C5H6 Bicyclo[2.1.0]pent-2-ene c5164352  
1452 C5H6 Cyclopropylacetylene c6746947  
1453 C5H6 Propellane propellane  
1454 C5H7 1,3-pentadienyl radical pdyl  
1455 C5H7 cyclopentenyl radical cpyl  
1456 C5H8 1,2-Butadiene, 3-methyl- c598254  
1457 C5H8 1,2-Pentadiene c591957  
1458 C5H8 1,3-Butadiene, 2-methyl- c78795  
1459 C5H8 1,3-Pentadiene, (E)- c2004708  
1460 C5H8 1,3-Pentadiene, (Z)- c1574410  
1461 C5H8 1,4-Pentadiene c591935  
1462 C5H8 1-pentyne a1pentyne  
1463 C5H8 2,3-Pentadiene c591968  
1464 C5H8 Bicyclo[1.1.1]pentane bcp  
1465 C5H8 Cyclobutane, methylene- c1120565  
1466 C5H8 Cyclopentene c142290  
1467 C5H8 Ethenylcyclopropane c693867  
1468 CH3CCCH2CH3 2-Pentyne 2pentyne  
1469 C5H10 1-Butene, 2-methyl- c563462  
1470 C5H10 2-Butene, 2-methyl- c513359  
1471 C5H10 2-Pentene, (E)- c646048  
1472 C5H10 2-Pentene, (Z)- c627203  
1473 C5H10 Cyclopentane c287923  
1474 C5H10 Cyclopropane, 1,1-dimethyl- c1630940  
1475 CH2CHCH2CH2CH3 1-pentene pentene  
1476 C5H11 2-Methylbut-2-yl radical c4348350  
1477 C5H12 Butane, 2-methyl- buta2  
1478 C5H12 Pentane pentane  
1479 C5H12 Propane, 2,2-dimethyl- neopentane  
1480 Si(CH3)4 tetramethylsilane tms  
1481 N2O3 Dinitrogen trioxide n2o3  
1482 C3H2N2 Malononitrile c3h2n2  
1483 CH2N4 1H-Tetrazole 1htz  
1484 C3H3N2 imidazolyl radical im  
1485 C3H3N2- imidizolyl anion im-  
1486 C2H3N3 1H-1,2,4-Triazole c288880  
1487 C4H4N pyrrolide radical c4h4n  
1488 C4H4N- pyrrolide anion c4h4n-  
1489 C3H4N2 1H-Imidazole 1himidaz  
1490 C3H4N2 1H-Pyrazole 1hpyraz  
1491 C3H4N2 2H-Imidazole imid2h  
1492 C3H4N2 4H-Imidazole imid4h  
1493 C4H5N (E)-2-Butenenitrile c627269  
1494 C4H5N (Z)-2-Butenenitrile c1190767  
1495 C4H5N 2H-pyrrole pyrrole2  
1496 C4H5N 3H-pyrrole pyrrole3  
1497 C4H5N Cyclopropanecarbonitrile c5500210  
1498 C4H5N Pyrrole pyrrole  
1499 CH2CHCH2CN Allylcyanide ch2chch2cn  
1500 C4H6N+ pyrrole, alpha-protonated appyr  
1501 C4H6N+ pyrrole, beta-protonated bppyr  
1502 C4H6N+ pyrrole, protonated ppyr  
1503 C3H6N2 3-Aminopropionitrile c151188  
1504 CH3CH(CH3)CN Propanenitrile, 2-methyl- c4h7n  
1505 CH3CH2CH2CN Butanenitrile c109740  
1506 C5H8 Bicyclo[2.1.0]pentane c185944  
1507 C5H8 Spiropentane c157404  
1508 C4H9N Cyclobutylamine cbam  
1509 C4H9N Pyrrolidine pyrrolidine  
1510 C3H10N2 1,2-Diaminopropane diampr12  
1511 C(CH3)3NH2 2-Propanamine, 2-methyl- c75649  
1512 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- c78819  
1513 C(NH2)H2CH2CH2CH3 1-Butanamine butam1  
1514 CH3C(NH2)HCH2CH3 2-Butanamine butam2  
1515 NH(C2H5)2 diethylamine dea  
1516 NC4H12+ tetramethyl ammonium cation nc4h12+  
1517 C3O2 Carbon suboxide c3o2  
1518 C3O2+ Carbon suboxide cation c3o2+  
1519 B2O3 diboron trioxide b2o3  
1520 MgCO3 Magnesium Carbonate mgco3  
1521 BeCO3 Beryllium Carbonate beco3  
1522 CaCO3 Calcium Carbonate caco3  
1523 ONONO Nitrosyl nitrite onono  
1524 PO4--- phosphate po4---  
1525 SO4-- sulfate so4--  
1526 HOONO2 peroxy nitric acid hoono2  
1527 HSO4- bisulfate anion hso4-  
1528 C2H2N2S 1,3,4-Thiadiazole c2h2n2s  
1529 C3H2O2 Propiolic acid c3h2o2  
1530 CHOCOOH oxo acetic acid oaa  
1531 CHOOCHO diformyl ether choocho  
1532 H2SO4 Sulfuric acid h2so4  
1533 H2SeO4 Selenic acid h2seo4  
1534 C3H3NO Isoxazole isox  
1535 C3H3NO Oxazole oxazole  
1536 C3H3NS Thiazole thiazole  
1537 CH3C(O)OO acetyl peroxy radical ch3coo2  
1538 CH3NO3 Methyl nitrate ch3no3  
1539 H3PO4 Phosphoric Acid h3po4  
1540 C4H4O Furan furan  
1541 C4H4O+ Furan cation furan+  
1542 CH3COCCH 3-butyn-2-one c1423605  
1543 C4H4S Thiophene furans  
1544 C4H4Se selenophene c4h4se  
1545 C3H4O2 β–Propiolactone beta  
1546 C3H4O2 2-Propenoic acid propenoic2  
1547 C3H4O2 Methyl glyoxal megly  
1548 C3H4O2 propanedial propanedial  
1549 C3H4O2 propenalol propenalol  
1550 HOCHCCHOH allenediol aldiol  
1551 C2H4O3 1,2,3-trioxolane c2h4o3  
1552 C2H4O3 trioxolane124 triox  
1553 HOCH2COOH Hydroxyacetic acid hac  
1554 CH2CHCONH2 Acrylamide c79061  
1555 CH3OCH2CN Methoxyacetonitrile c1738369  
1556 CH5N3S Hydrazinecarbothioamide c79196  
1557 H2NCH2COOH Glycine glycine  
1558 CH3SO2NH2 methanesulfonamide ch3so2nh2  
1559 C4H6O cis-2-butenal butenal2c  
1560 C4H6O Cyclobutanone cbutone  
1561 C4H6O Furan, 2,3-dihydro- furan23h  
1562 C4H6O Furan, 2,5-dihydro- furan25h  
1563 CH2CHOCHCH2 Vinyl ether vinylether  
1564 CHOCHCHCH3 2-Butenal butenal2  
1565 C4H6S Thiophene, 2,3-dihydro- thiop23h  
1566 C4H6S Thiophene, 2,5-dihydro- thiop25h  
1567 CH2CHSCHCH2 Divinyl sulfide divis  
1568 C2H6N2O Urea, methyl- c598505  
1569 C3H6O2 1,3-Dioxolane dioxolane  
1570 CH3CH2COOH Propanoic Acid propanoic  
1571 CH3COOCH3 methyl acetate aame  
1572 HCOOC2H5 Ethyl formate faee  
1573 C2H6O2S Dimethyl sulfone c67710  
1574 CH3SSSCH3 dimethyl trisulfide c2h6s3  
1575 C3H7NO dimethylformamide dmf  
1576 C3H7NO Propanamide propanam  
1577 C2H3OC2H5 Ethene, ethoxy- c109922  
1578 C4H8O Cyclobutanol c2919235  
1579 C4H8O Furan, tetrahydro- thf  
1580 CH2C(CH3)OCH3 1-Propene, 2-methoxy- pre1meo2  
1581 CH3COCH2CH3 2-Butanone buta2one  
1582 CHOCH(CH3)CH3 Propanal, 2-methyl- c78842  
1583 CHOCH2CH2CH3 Butanal butanal  
1584 C4H8S Thiophene, tetrahydro- tht  
1585 C3H8O2 1,3-Propanediol c504632  
1586 C3H8O2 Hydroperoxide, 1-methylethyl c3031752  
1587 C3H8O2 Methane, dimethoxy- c109875  
1588 C3H8O2 Propylene glycol c57556  
1589 C3H8S2 1,3-Propanedithiol c109808  
1590 C4H10O 1-Butanol butanol1  
1591 C4H10O 1-Propanol, 2-methyl- c78831  
1592 C4H10O 2-Butanol, (.+/-.)- butanol2  
1593 C4H10O Ethanol, 1,1-dimethyl- tbuoh  
1594 C4H10O Ethoxy ethane etoet  
1595 C4H10O Methyl propyl ether meopr  
1596 C4H10O Propane, 2-methoxy- c598538  
1597 C4H10O+ 1-Butanol cation butanol1+  
1598 C(CH3)3SH 2-Propanethiol, 2-methyl- tbush  
1599 C2H5SC2H5 Diethyl sulfide etset  
1600 C4H9SH 1-Butanethiol bush  
1601 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- c513440  
1602 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- mesipr  
1603 CH3CH(SH)CH2CH3 2-Butanethiol butansl2  
1604 FNO3 Fluorine nitrate fno3  
1605 ClONO2 Chlorine nitrate clono2  
1606 BrONO2 Bromine nitrate brono2  
1607 TiCl4 Titanium tetrachloride ticl4  
1608 ClO4- perchlorate anion clo4-  
1609 BF4- tetrafluoroboron anion bf4-  
1610 ClFO3 Perchloryl fluoride clfo3  
1611 SO2F2 Sulfuryl fluoride so2f2  
1612 SO2Cl2 Sulfuryl chloride so2cl2  
1613 F3NO Nitrogen trifluoride oxide f3no  
1614 F3PO Phosphoryl fluoride pf3o  
1615 Cl3PO Phosphoryl chloride pcl3o  
1616 CF4 Carbon tetrafluoride cf4  
1617 CF3Cl Methane, chlorotrifluoro- cf3cl  
1618 SiF4 Silicon tetrafluoride sif4  
1619 CF2Cl2 difluorodichloromethane cf2cl2  
1620 TiF4 Titanium tetrafluoride tif4  
1621 CFCl3 Trichloromonofluoromethane cfcl3  
1622 CF3Br Bromotrifluoromethane cf3br  
1623 GeF4 Germanium tetrafluoride gef4  
1624 CCl4 Carbon tetrachloride ccl4  
1625 CCl4+ Carbon tetrachloride cation ccl4+  
1626 CBrClF2 Methane, bromochlorodifluoro- cbrclf2  
1627 SiCl4 Silane, tetrachloro- sicl4  
1628 CBrCl2F bromodichlorofluoromethane cbrcl2f  
1629 CF3I trifluoroiodomethane cf3i  
1630 CBrCl3 Methane, bromotrichloro- cbrcl3  
1631 CBr2F2 Methane, dibromodifluoro- cbr2f2  
1632 GeCl4 Germanium Tetrachloride gecl4  
1633 CBr2ClF dibromochlorofluoromethane cbr2clf  
1634 CBr2Cl2 dibromodichloromethane cbr2cl2  
1635 CCl3I trichloroiodomethane ccl3i  
1636 CFBr3 fluorotribromomethane cfbr3  
1637 CFClBrI fluorochlorobromoiodomethane cfclbri  
1638 CBr3Cl tribromochloromethane cbr3cl  
1639 CF2I2 difluorodiiodomethane cf2i2  
1640 CBr4 Carbon tetrabromide cbr4  
1641 CCl2I2 dichlorodiiodomethane ccl2i2  
1642 SiBr4 Silicon tetrabromide sibr4  
1643 CBr3I tribromoiododmethane cbr3i  
1644 GeBr4 Germanium tetrabromide gebr4  
1645 CI4 tetraiodomethane ci4  
1646 SiI4 silicon tetraiodide sii4  
1647 ClOF3 Chlorine trifluoride oxide clof3  
1648 SF4 Sulfur tetrafluoride sf4  
1649 SeF4 Selenium tetrafluoride sef4  
1650 SCl4 Sulfur tetrachloride scl4  
1651 C2HF3 Trifluoroethylene c2hf3  
1652 C2HF3+ Trifluoroethylene cation c2hf3+  
1653 CHClCCl2 Trichloroethylene chclccl2  
1654 CHBrCF2 1-Bromo-2,2-difluoroethylene chbrcf2  
1655 HClO4 perchloric acid hclo4  
1656 HSO3F Fluorosulfonic acid hso3f  
1657 CF3OH trifluoromethanol cf3oh  
1658 CH2ClCCCl 1,3-dichloropropyne ch2clcccl  
1659 CHClCCHCl 1,3-dichloroallene chclcchcl  
1660 CHCl2CCH 3,3-dichloropropyne chcl2cch  
1661 CHCl2CHO dichloroacetaldehyde chcl2cho  
1662 PF3CH2 phosphorane, trifluoromethylene- pf3ch2  
1663 CH3CF3 Ethane, 1,1,1-trifluoro- ch3cf3  
1664 CHF2CH2F Ethane, 1,1,2-trifluoro ch2fchf2  
1665 CH3CF2Cl 1-Chloro-1,1-Difluoroethane ch3cf2cl  
1666 CH3CFCl2 1,1-Dichloro-1-fluoroethane ch3cfcl2  
1667 CH2ClCHCl2 1,1,2-trichloroethane ch2clchcl2  
1668 CH3CCl3 Ethane, 1,1,1-trichloro- ch3ccl3  
1669 SiCl3CH3 methyltrichlorosilane sicl3ch3  
1670 CH3CBr3 1,1,1-tribromoethane ch3cbr3  
1671 NH3BCl3 Amminetrichloroboron nh3bcl3  
1672 SiH3CCl3 (trichloromethyl)silane sih3ccl3  
1673 CH2CClCHCH2 1,3-Butadiene, 2-chloro- c4h5cl  
1674 C3H5ClO Oxirane, (chloromethyl)- c106898  
1675 CH2FCH2CH2F 1,3-difluoropropane ch2fch2ch2f  
1676 CH3CF2CH3 2,2-difluoropropane ch3cf2ch3  
1677 CH2ClCH2CH2Cl 1,3-dichloropropane prdicl13  
1678 CH2ClCHClCH3 Propane, 1,2-dichloro- prdicl12  
1679 CH3CCl2CH3 Propane, 2,2-dichloro- prdicl22  
1680 CHCl2CH2CH3 1,1-dichloropropane prdicl11  
1681 SiCl2(CH3)2 dichlorodimethylsilane sicl2me2  
1682 CH2CClCH2CH3 1-Butene, 2-chloro- bute1cl2  
1683 CH2CHCH2CH2Cl 1-Butene, 4-chloro- bute1cl4  
1684 CH2CHCHClCH3 1-Butene, 3-chloro- bute1cl3  
1685 CH2ClCHCHCH3 2-Butene, 1-chloro- bute2cl1  
1686 CH3CClCHCH3 2-Butene, 2-chloro-, (E)- bute2cl2e  
1687 CH3CClCHCH3 2-Butene, 2-chloro-, (Z)- bute2cl2z  
1688 CHClCHCH2CH3 (E)-1-Chloro-1-butene bute1cl1  
1689 CHClCHCH2CH3 (Z)-1-Chloro-1-butene bute1cl1z  
1690 C4H9F 1-fluorobutane butaf1  
1691 CH3CHFCH2CH3 2-fluorobutane butaf2  
1692 CH2ClCH2CH2CH3 Butane, 1-chloro- butacl1  
1693 CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- procl2me2  
1694 CH3CHClCH2CH3 Butane, 2-chloro- butacl2  
1695 XeF4 Xenon tetrafluoride xef4  
1696 C2H2N2O Furazan furazan  
1697 CF3PH2 phosphine, (trifluoromethyl)- cf3ph2  
1698 NH3BF3 Amminetrifluoroboron nh3bf3  
1699 C6H2 hexatriyne c6h2  
1700 C6H4 (E)-Hexa-1,5-diyne-3-ene c6h4e  
1701 C6H4 (Z)-Hexa-1,5-diyne-3-ene c6h4z  
1702 C6H4 Benzyne benzyne  
1703 C6H5 phenyl phenyl  
1704 C6H5- phenyl anion phenyl-  
1705 C6H6 Prismane prismane  
1706 C6H6 1,2,4,5-Hexatetraene ht1245  
1707 C6H6 2,4-Hexadiyne hexadiyne  
1708 C6H6 3,4-Dimethylenecyclobutene cb34m  
1709 C6H6 Benzene benzene  
1710 C6H6 Benzvalene bv  
1711 C6H6 Dewar Benzene dewar  
1712 C6H6 Hexa-1,5-diene-3-yne hdy153  
1713 C6H6 Trimethylenecycopropane tmcp  
1714 C6H6+ Benzene cation c6h6+  
1715 C6H7+ benzene, protonated c6h7+  
1716 C6H8 (E)-hexa-1,3,5-triene c821078  
1717 C6H8 (E)-hexa-2,3,4-triene c59660650  
1718 C6H8 (Z)-hexa-1,3,5-triene hexatri135  
1719 C6H8 (Z)-hexa-2,3,4-triene hetr234c  
1720 C6H8 1,3-Cyclohexadiene cyhexadiene13  
1721 C6H8 1,4-Cyclohexadiene cyhexadiene14  
1722 C6H8 3-Methylenecyclopentene c930267  
1723 C6H8 Bicyclo[2.1.1]hex-2-ene c822413  
1724 C6H8 Bicyclo[2.2.0]hex-1(4)-ene c30830207  
1725 C6H8 Bicyclo[3.1.0]hex-2-ene c694019  
1726 C6H10 1,3-Hexadiene, (E)- hexdi13e  
1727 C6H10 1,3-Hexadiene, (Z)- hexdi13z  
1728 C6H10 1,4-Hexadiene, (E)- hexdi14t  
1729 C6H10 1,4-Hexadiene, (Z)- hexdi14z  
1730 C6H10 1,5-Hexadiene c592427  
1731 C6H10 1-Butyne, 3,3-dimethyl- c917920  
1732 C6H10 1-Hexyne hexyne1  
1733 C6H10 2,4-Hexadiene, (E,E)- hexdi24ee  
1734 C6H10 2,4-Hexadiene, (E,Z)- hexdi24ez  
1735 C6H10 2,4-Hexadiene, (Z,Z)- hexdi24zz  
1736 C6H10 2-Hexyne c764352  
1737 C6H10 3-Hexyne hexyne3  
1738 C6H10 cyclohexene cyclohexene  
1739 C6H10 Cyclopentene, 1-methyl- c693890  
1740 C6H10 Cyclopentene, 3-methyl- c1120623  
1741 C6H10 Cyclopentene, 4-methyl- c1759815  
1742 C4H6(CH3)2 1,1-dimethylcyclobutane dmcb11  
1743 C6H12 (1R,2R)-1,2-dimethylcyclobutane dmcb12t  
1744 C6H12 (1r,3r)-1,3-dimethylcyclobutane dmcb13t  
1745 C6H12 (E)-2-Hexene e2hexene  
1746 C6H12 (E)-3-methylpent-2-ene c616126  
1747 C6H12 (E)-hex-3-ene e3hexene  
1748 C6H12 (Z)-3-methylpent-2-ene c922623  
1749 C6H12 (Z)-hex-2-ene z2hexene  
1750 C6H12 (Z)-hex-3-ene z3hexene  
1751 C6H12 2,3-dimethylbut-1-ene c563780  
1752 C6H12 2,3-dimethyl-but-2-ene tmeet  
1753 C6H12 3-methylenepentane c760214  
1754 C6H12 cis-1,2-dimethylcyclobutane dmcb12c  
1755 C6H12 cis-1,3-dimethylcyclobutane dmcb13c  
1756 C6H12 Cyclohexane cyclohexane  
1757 C6H12 Cyclopentane, methyl- c96377  
1758 C6H12 Ethylcyclobutane c4806615  
1759 C6H12 hex-1-ene hexene1  
1760 C6H14 Butane, 2,2-dimethyl- buta22  
1761 C6H14 Butane, 2,3-dimethyl- buta23  
1762 C6H14 Hexane hexane  
1763 C6H14 Pentane, 2-methyl- penta2  
1764 C6H14 Pentane, 3-methyl- penta3  
1765 C4N2 2-Butynedinitrile c4n2  
1766 N3P3 1,3,5,2,4,6-Triazatriphosphorine n3p3  
1767 C4H2N2 Fumaronitrile c4h2n2  
1768 C2H2N4 sym-tetrazine ttz  
1769 C3H3N3 1,3,5-Triazine triazine135  
1770 CH3N5 5-Aminotetrazole c4418615  
1771 C4H4N2 1,3-Diazine diazine13  
1772 C4H4N2 Pyrazine pyrazine  
1773 C4H4N2 Pyridazine pyridazine  
1774 C4H4N2 Succinonitrile c110612  
1775 C2H4N4 1H-Tetrazole, 1-methyl- c16681779  
1776 C2H4N4 1H-Tetrazole, 5-methyl- c4076362  
1777 C2H4N4 2H-Tetrazole, 2-methyl- c16681780  
1778 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile bibucn  
1779 C5H5N E-2,4-pentadienenitrile bdcn  
1780 C5H5N Pyridine pyridine  
1781 B3N3H6 borazine borazine  
1782 C6H6 Fulvene fulvene  
1783 C5H6N+ Pyridinium c5h6n  
1784 C4H6N2 1H-Imidazole, 2-methyl- c693981  
1785 C5H7N (E)-2-Pentenenitrile c26294984  
1786 C5H7N (E)-3-Pentenenitrile c16529661  
1787 C5H7N (Z)-2-Pentenenitrile c25899507  
1788 C5H7N 1H-Pyrrole, 1-methyl- c96548  
1789 C5H7N Cyclobutanecarbonitrile c4426113  
1790 C5H9N 1,2,3,6-Tetrahydropyridine c694053  
1791 C5H9N Butanenitrile, 2-methyl- c18936179  
1792 C5H9N Pentanenitrile c110598  
1793 C5H9N Propanenitrile, 2,2-dimethyl- c630182  
1794 C6H10 Bicyclo[3.1.0]hexane c285585  
1795 C5H11N Cyclopentanamine cypentam  
1796 C5H11N Piperidine piper  
1797 C4H12N2 1,2-Butanediamine c4426486  
1798 C4H12N2 2-Methyl-1,2-propanediamine c811938  
1799 Li2CO3 Lithium Carbonate li2co3  
1800 Na2CO3 Sodium Carbonate na2co3  
1801 C2O4-- oxalate anion c2o4  
1802 MgSO4 Magnesium Sulfate mgso4  
1803 N2O4 Dinitrogen tetroxide n2o4  
1804 C3H2O3 vinylene carbonate vica  
1805 C2H2O4 Oxalic Acid oxalic  
1806 C2H3NO3 Oxamic acid oxamic  
1807 C4H4O2 2(5H)-Furanone furanone  
1808 C4H4O2 2-Oxetanone, 4-methylene- c674828  
1809 C2H4N2O2 Oxalamide oxalamide  
1810 C2H4N2S2 Ethanedithioamide c79403  
1811 C2H4CO3 Ethylene carbonate etco3  
1812 C3H4O2S 2H-Thiete-1,1-dioxide c7285327  
1813 C3H4S3 1,3-Dithiolane-2-thione c822388  
1814 C2H4O4 Formic acid dimer fadimer  
1815 C4H5NO 3-Methylisoxazole isox3m  
1816 C4H5NO Isoxazole, 5-methyl- c5765446  
1817 C4H5NS 4-Methylthiazole c693958  
1818 C2H5NO3 Nitric acid, ethyl ester c625581  
1819 C5H6O 2H-Pyran pyran2  
1820 C5H6O 2-methylfuran furan2m  
1821 C5H6O 3-Methylfuran furan3m  
1822 C5H6O Pentadienal pdal  
1823 C5H6S Thiophene, 2-methyl- c554143  
1824 C5H6S Thiophene, 3-methyl- c616444  
1825 C4H6O2 γ–Butyrolactone c96480  
1826 C4H6O2 2,3-Butanedione c431038  
1827 C4H6O2 2-Propenoic acid, methyl ester c96333  
1828 C4H6O2 Crotonic Acid crot  
1829 C4H6OS 2,3-dihydrothiophene-2-ol c9000117  
1830 C4H6OS 2,5-dihydrothiophene-3-ol c9000093  
1831 C4H6OS 4,5-dihydrothiophene-2-ol c9000106  
1832 C4H6OS 4,5-dihydrothiophene-3-ol c9000082  
1833 C4H6OS Dihydro-2-(3H)-thiophenone c1003107  
1834 C4H6OS Dihydro-3-(2H)-thiophenone c1003049  
1835 C4H6OS Vinyl sulfoxide c1115157  
1836 CH6N4S Carbonothioic dihydrazide thiacarb  
1837 C2H6N2O2 (E)-Azodioxymethane c37765154  
1838 C2H6N2O2 Dimethylnitroamine c4164287  
1839 C3H6O3 1,3,5-Trioxane trioxane  
1840 C3H6S3 1,3,5-Trithiane c3h6s3  
1841 C3H6S3 Carbonotrithioic acid, dimethyl ester c2314489  
1842 C2H6O3S Sulfurous acid, dimethyl ester c616422  
1843 C4H7NO 2-Pyrrolidinone c616455  
1844 C4H7NO Ethoxyacetonitrile etoaccn  
1845 C4H7NO Methacrylamide c79390  
1846 C4H7NO Oxazole, 4,5-dihydro-2-methyl- c1120645  
1847 HCONH2CN2H4 formamide aminomethanimine dimer d13  
1848 C3H7ONO Propyl nitrite prono  
1849 CH3CH(CH3)ONO Isopropyl nitrite c541424  
1850 CH3CH(NH2)COOH Alanine alanine  
1851 CH3NHCH2COOH Sarcosine sarcosine  
1852 NH2CH2CH2COOH β–alanine betaalanine  
1853 NH2COOC2H5 Urethane urethane  
1854 C5H8O 2H-Pyran, 3,4-dihydro- c110872  
1855 C5H8O Cyclopentanone c120923  
1856 C5H8O Furan, 2,3-dihydro-5-methyl- c1487156  
1857 C5H8O Methyl cyclopropyl ketone c765435  
1858 N(CH3)2CONH2 Urea, N,N-dimethyl- c598947  
1859 NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- c96311  
1860 NH2CONHC2H5 Urea, ethyl- c625525  
1861 C4H8O2 1,3-Dioxane dioxan13  
1862 C4H8O2 1,3-Dioxolane, 2-methyl- c497267  
1863 C4H8O2 1,4-Dioxane dioxan14  
1864 C4H8O2 Ethene, 1,1-dimethoxy- c922690  
1865 C4H8O2 Ethyl acetate c141786  
1866 C4H8OS s-Ethyl thioacetate c625605  
1867 C3H8O3 1,2,3-Propanetriol glycerin  
1868 C3H8O2S (Methylsulfonyl)ethane c594434  
1869 C4H9NO Butanamide c541355  
1870 C4H9NO Propanamide, 2-methyl- c563837  
1871 C5H10O 2-Butanone, 3-methyl- c563804  
1872 C5H10O 2H-Pyran, tetrahydro- c142687  
1873 C5H10O 2-methylbutyraldehyde 2meba  
1874 C5H10O 2-Pentanone mpk  
1875 C5H10O 3-Pentanone dek  
1876 C5H10O Cyclopentanol c96413  
1877 C5H10O Oxetane, 3,3-dimethyl- c6921353  
1878 C5H10O Pentanal pal  
1879 C5H10S 2H-Thiopyran, tetrahydro- c1613510  
1880 C5H10S 3-Ethylthio-1-propene c5296628  
1881 C5H10S Cyclopentanethiol c1679078  
1882 C5H10S Thiophene, tetrahydro-2-methyl- c1795091  
1883 C5H10S Thiophene, tetrahydro-3-methyl- c4740005  
1884 C4H10O2 1,1-Dimethoxyethane c534156  
1885 C4H10O2 1,3-Butanediol budiol13  
1886 C4H10O2 1,4-Butanediol budiol14  
1887 C4H10O2 Ethane, 1,2-dimethoxy- c110714  
1888 C4H10OS Diethyl sulfoxide c70291  
1889 C4H10S2 1,4-Butanedithiol budisl14  
1890 C4H11NO Diethylhydroxylamine c3710847  
1891 C5H12O 1-Butanol, 2-methyl- c137326  
1892 C5H12O 1-Butanol, 3-methyl- c123513  
1893 C5H12O 1-Pentanol pentanol1  
1894 C5H12O 2-Butanol, 3-methyl- c598754  
1895 C5H12O 2-Pentanol peol2  
1896 C5H12O 3-Pentanol pentan3ol  
1897 C5H12O Butane, 1-methoxy- meobu  
1898 C5H12O Propane, 1-ethoxy- proet  
1899 C5H12O Propane, 2-methoxy-2-methyl- c1634044  
1900 C5H12S 1-Butanethiol, 2-methyl- c1878188  
1901 C5H12S 1-Butanethiol, 3-methyl- c541311  
1902 C5H12S 1-Pentanethiol c110667  
1903 C5H12S 1-Propanethiol, 2,2-dimethyl- c1679089  
1904 C5H12S 2-Butanethiol, 2-methyl- c1679090  
1905 C5H12S 2-Butanethiol, 3-methyl- c2084186  
1906 C5H12S Butane, 1-(methylthio)- c628295  
1907 C5H12S Ethyl propyl sulfide c4110503  
1908 C5H12S Propane, 2-(ethylthio)- c5145993  
1909 C5H12S Propane, 2-methyl-2-(methylthio)- c6163640  
1910 C4F2 difluorobutadiyne c4f2  
1911 ClCOClCO Oxalyl chloride oxcl  
1912 CF3CN Acetonitrile, trifluoro- cf3cn  
1913 CF3CN+ Acetonitrile, trifluoro- cation cf3cn+  
1914 B2F4 Diboron tetrafluoride b2f4  
1915 B2Cl4 Diboron tetrachloride b2cl4  
1916 C2F4 Tetrafluoroethylene c2f4  
1917 C2F4+ Tetrafluoroethylene cation c2f4+  
1918 C2ClF3 Ethene, chlorotrifluoro- c2f3cl  
1919 CF2CCl2 difluorodichloroethylene cf2ccl2  
1920 CFClCClF trans-1,2-dichloro-1,2-difluoroethylene cfclcclf  
1921 CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene cfclcfcl  
1922 C2FCl3 fluorotrichloroethene c2fcl3  
1923 C2Cl4 Tetrachloroethylene c2cl4  
1924 C2Br4 tetrabromoethene c2br4  
1925 CF3OF Trifluoromethylhypofluorite cf3of  
1926 SiF5- silicon pentafluoride anion sif5-  
1927 SOF4 Sulfur tetrafluoride oxide sof4  
1928 PF5 Phosphorus pentafluoride pf5  
1929 AsF5 Arsenic pentafluoride asf5  
1930 PCl5 Phosphorus pentachloride pcl5  
1931 SF5 Sulfur pentafluoride sf5  
1932 SF5+ pentafluoro sulfur cation sf5+  
1933 SbCl5 Antimony pentachloride sbcl5  
1934 BrF5 bromine pentafluoride brf5  
1935 ClF5 chlorinepentafluoride clf5  
1936 IF5 pentafluoroiodine if5  
1937 CF3CHO trifluoroacetaldehyde cf3cho  
1938 CCl3CHO trichloroacetaldehyde ccl3cho  
1939 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- chfclchclf  
1940 CF3CH2F 1,1,1,2-tetrafluoroethane cf3ch2f  
1941 CHF2CHF2 1,1,2,2-tetrafluoroethane chf2chf2  
1942 CF3CH2Cl 2,2,2-Trifluoroethyl chloride cf3ch2cl  
1943 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR chfclchfcl  
1944 CH2ClCCl3 1,1,1,2-tetrachloroethane ch2clccl3  
1945 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro- chcl2chcl2  
1946 CH2BrCBr3 1,1,1,2-tetrabromo ethane c2h2br4  
1947 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane c2h2cl2f2  
1948 CF3COOH trifluoroacetic acid cf3cooh  
1949 C4H3ClO Furan, 2-chloro fur2cl  
1950 C4H3ClO Furan,3-chloro fur3cl  
1951 C3H5ClO2 Carbonochloridic acid, ethyl ester c541413  
1952 C3H5Cl3 Propane, 1,2,3-trichloro- prcl135  
1953 C4H8Cl2 1,4-Dichlorobutane c110565  
1954 C4H8Cl2 Butane, 1,2-dichloro- c616217  
1955 C4H8Cl2 Butane, 1,3-dichloro- c1190223  
1956 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- c2211678  
1957 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- c4028562  
1958 C4H9ClO 1-Chloro-2-ethoxyethane c628342  
1959 C5H11Cl Pentane, 1-chloro- pencl1  
1960 C4H8O2 Butanoic acid bua  
1961 C6H5CH2 benzyl radical benzyl  
1962 C7H7 cycloheptatrienyl radical c7h7  
1963 C7H7+ cycloheptatrienyl cation c7h7+  
1964 C6H5CH3 toluene toluene  
1965 C7H8 cycloheptatriene cht  
1966 C7H8 Norbornadiene norbor  
1967 C7H8 Quadricyclane qucy  
1968 C7H12 Norbornane nor  
1969 C7H14 cycloheptane c7h14  
1970 C7H16 2-methylhexane 2mhex  
1971 C7H16 3-methylhexane hex3m  
1972 C7H16 heptane heptane  
1973 CH(CN)3 tricyanomethane mecn3  
1974 HN=C=C(CN)2 Dicyanoketenimine c4hn3  
1975 C6H7N 2-Methylpyridine mp  
1976 C6H5NH2 aniline aniline  
1977 C6H13N 2-Methylpiperidine pip2m  
1978 C6H13N cyclohexanamine cham  
1979 C6H15N triethylamine tea  
1980 N2O5 Dinitrogen pentoxide n2o5  
1981 C4H2O3 Maleic Anhydride malan  
1982 C5H4O2 4-Cyclopentene-1,3-dione cpdio  
1983 C5H4O2 furfural furfural  
1984 C6H5O phenoxy radical phenoxy  
1985 C5H5NO 2(1H)-Pyridinone c72762006  
1986 C5H5NO 2(3H)-Pyridinone c9000048  
1987 C5H5NO 2(5H)-Pyridinone c9000037  
1988 C5H5NO 2-Pyridinol c109104  
1989 C5H5NO 3(2H)-Pyridinone c9000004  
1990 C5H5NO 3(4H)-Pyridinone c9000026  
1991 C5H5NO 3(6H)-Pyridinone c9000015  
1992 C5H5NO 3-Pyridinol c109002  
1993 C5H5NO 4(1H)-Pryidinone c9000060  
1994 C5H5NO 4(3H)-Pryidinone c9000059  
1995 C5H5NO 4-Pyridinol c626642  
1996 C6H5OH phenol phenol  
1997 C6H6O 2,4-Cyclohexadienone c24599573  
1998 C6H6O 2,5-Cyclohexadienone c5664335  
1999 C6H5SH Benzenethiol phsh  
2000 HO2CCHNH2CH2OH Serine serine  
2001 C5H8O2 Acetylacetone acac  
2002 C4H8O2S Sulfolane sulfolane  
2003 C7H10 Norbornene norbornene  
2004 CH(C2H3)3 trivinyl methane tvm  
2005 C6H10O cyclohexanone chexo  
2006 C6H12O hexanal c6h12o  
2007 C6H12O Oxepane oxepane  
2008 C3H7OC3H7 di-n-propyl ether propr  
2009 F2CCCF2 tetrafluoroallene pfa  
2010 CF3COO- trifluoro acetate anion cf3coo-  
2011 CF3COF trifluoroacetyl fluoride cf3cof  
2012 CF3COCl trifluoroacetyl chloride cf3cocl  
2013 PF6 Hexafluorophosphate neutral pf6  
2014 PF6- Hexafluorophosphate ion pf6-  
2015 SF6 Sulfur Hexafluoride sf6  
2016 SeF6 Selenium hexafluoride sef6  
2017 SF5Cl sulfur chloropentafluoride sf5cl  
2018 CF3CHF2 pentafluoroethane cf3chf2  
2019 CF3CHFCl 1,1,1,2-tetrafluorochloroethane cf3chfcl  
2020 CF3CHCl2 1,1-Dichloro-2,2,2-trifluoroethane cf3chcl2  
2021 CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- chcl2cclf2  
2022 CCl3CHCl2 pentachloroethane ccl3chcl2  
2023 C6H5F Fluorobenzene bzf  
2024 C6H5Cl chlorobenzene bzcl  
2025 C6H5Br bromobenzene bzbr  
2026 C8H6 Calicene calicene  
2027 C6H5CCH phenylacetylene phac  
2028 C8H6 benzocyclobutadiene bcbd  
2029 C8H6 Pentalene pentalene  
2030 C6H5CHCH2 Styrene styrene  
2031 C8H8 cubane cubane  
2032 C8H8 cyclooctatetraene cot  
2033 C6H5CH2CH3 Ethylbenzene etbz  
2034 CH3C6H4CH3 meta-xylene mxylene  
2035 CH3C6H4CH3 paraxylene pxylene  
2036 C8H14 Bicyclo[2.2.2]octane bico222  
2037 C8H16 cyclooctane cyclooct  
2038 (CH3)3CC(CH3)3 tetramethylbutane tmb  
2039 C8H18 Octane c8h18  
2040 C6H5CN phenyl cyanide phcn  
2041 C6H12N2 Triethylenediamine ted  
2042 C4O4-- squarate dianion c4o4--  
2043 S4N4 Tetrasulfur tetranitride s4n4  
2044 S8 Octasulfur s8  
2045 C6H4O2 parabenzoquinone pbq  
2046 C4H4N2O2 Uracil uracil  
2047 C6H5CHO benzaldehyde benzal  
2048 C6H5OCH3 Anisole anisole  
2049 C5H9NO2 Proline proline  
2050 C6H12O2 Methyl pivalate c598981  
2051 C6H12O2 Hexanoic acid hexa  
2052 C4F4 tetrafluorcyclobutadiene c4f4  
2053 Al2Cl6 Aluminum, di-μ-chlorotetrachlorodi- al2cl6  
2054 CF3CF2Cl pentafluorochloroethane cf3cf2cl  
2055 CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane cf2clcf2cl  
2056 CF3CFCl2 1,1-Dichlorotetrafluoroethane cf3cfcl2  
2057 CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- cf2clcfcl2  
2058 CF3CCl3 1,1,1-trifluoro-2,2,2-trichloroethane cf3ccl3  
2059 C2F6 hexafluoroethane c2f6  
2060 C2Cl6 hexachloroethane c2cl6  
2061 IF7 Iodine heptafluoride if7  
2062 C6H4F2 metadifluorobenzene mdfb  
2063 C6H4F2 orthodifluorobenzene odfb  
2064 C6H4F2 1,4-difluorobenzene pdfb  
2065 C6H4Cl2 1,2-dichlorobenzene dcb12  
2066 C6H4Cl2 1,3-dichlorobenzene dcb13  
2067 C6H4Cl2 1,4-dichlorobenzene dcb14  
2068 C6H5NO nitrosobenzene bzno  
2069 C9H8 Indene indene  
2070 C9H8 spiro[4.4]nona-1,3,6,8-tetraene snt  
2071 C9H12 n-propyl benzene prbz  
2072 C9H20 Nonane nonane  
2073 C(CN)4 tetracyanomethane c5n4  
2074 C5H4N4 purine purine  
2075 C8H7N Indole indole  
2076 C3H3N3O3 cyanuric acid cyanuric  
2077 C6H5NO2 Nitrobenzene c6h5no2  
2078 C6H5COOH benzoic acid benzo  
2079 CH3COC6H5 acetophenone acph  
2080 C3Cl3N3 1,3,5-Triazine, 2,4,6-trichloro- c3cl3n3  
2081 C3F6 hexafluoropropene c3f6  
2082 C6H3F3 Benzene trifluoride 123 bzf3a  
2083 C8H18O 1-Octanol octanol  
2084 C10H8 Azulene azu  
2085 C10H8 naphthalene naph  
2086 C10H10 bullvalene bullv  
2087 C10H16 adamantane adamantane  
2088 C6N4 Tetracyanoethylene tcne  
2089 C6N4- tetracyanoethylene anion tcne-  
2090 C10H22 Decane decane  
2091 C4F6 perfluorobutadiene c4f6  
2092 SF5CF3 Sulfur, pentafluoro(trifluoromethyl)- sf5cf3  
2093 C3F8 perfluoropropane c3f8  
2094 Fe(CO)5 Iron pentacarbonyl ipc  
2095 Fe(C5H5)2 ferrocene fecp2  
2096 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
2097 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
2098 C12H8 Acenaphthylene acenaph  
2099 C12H8 biphenylene biph  
2100 C12H10 biphenyl biphenyl  
2101 C12H10 Heptalene heptalene  
2102 C6H12O6 Inositol inositol  
2103 C6F6 hexafluorobenzene c6f6  
2104 S2F10 disulphur decafluoride s2f10  
2105 C13H10 Fluorene fluorene  
2106 C14H10 Anthracene anth  
2107 C14H10 Phenanthrene phenanthrene  
2108 C14H14 Bibenzyl bibenzyl  
2109 C12H10N2 azobenzene azobenzene  
2110 C6H5COC6H5 benzophenone benzophenone  
2111 C16H10 Pyrene pyrene  
2112 C18H12 Tetracene tetracene  
2113 C19H16 Triphenylmethane tpm  
2114 C24H12 Coronene coronene  
2115 C60 Buckminsterfullerene c60