National Institute of Standards and Technology
Computational Chemistry Comparison and Benchmark DataBase
Release 22May 2022
NIST Standard Reference Database 101
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XIXIndex of properties
XXH-bond dimers
XXIOddities

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III.F.1. (I.A.4.)

List of which calculations are completed at PBEPBE /Sadlej_pVTZ

Jump to calculations not yet done
count Species Name State Conformation
1 H Hydrogen atom 1SKh
2 H2 Hydrogen diatomic 1ΣgD∞h
3 Li Lithium atom 2SKh
4 Na Sodium atom 2SKh
5 K Potassium atom 2SKh
6 Be Beryllium atom 1SKh
7 Mg Magnesium atom 1SKh
8 C Carbon atom 3P0Kh
9 CH4 Methane 1A1Td
10 N Nitrogen atom 4SKh
11 P Phosphorus atom 4SKh
12 NH3 Ammonia 1A1C3v
13 O Oxygen atom 3SKh
14 S Sulfur atom 3PKh
15 H2O Water 1A1C2v
16 H2S Hydrogen sulfide 1A1C2v
17 F Fluorine atom 2PKh
18 Cl Chlorine atom 2PKh
19 HCl Hydrogen chloride 1ΣC∞v
20 NaLi lithium sodium 1ΣC∞v
21 C2H2 Acetylene 1ΣgD∞h
22 C2H4 Ethylene 1AgD2h
23 C2H6 Ethane 1A1gD3d
24 N2 Nitrogen diatomic 1ΣgD∞h
25 CH3NH2 methyl amine 1A'Cs
26 CO Carbon monoxide 1ΣC∞v
27 NO Nitric oxide 2ΠC∞v
28 O2 Oxygen diatomic 3ΣgD∞h
29 S2 Sulfur diatomic 3ΣgD∞h
30 H2CO Formaldehyde 1A1C2v
31 CH3OH Methyl alcohol 1A'Cs
32 CF Fluoromethylidyne 2ΠC∞v
33 F2 Fluorine diatomic 1ΣgD∞h
34 Cl2 Chlorine diatomic 1ΣgD∞h
35 HOF Hypofluorous acid 1A'Cs
36 CH3F Methyl fluoride 1A1C3v
37 CH3Cl Methyl chloride 1A1C3v
38 CH2CCH2 allene 1A1D2d
39 C3H6 Cyclopropane 1A1'D3h
40 C3H8 Propane 1A1C2v
41 CH3NHCH3 Dimethylamine 1A'Cs
42 N2O Nitrous oxide 1ΣC∞v
43 CO2 Carbon dioxide 1ΣgD∞h
44 NO2 Nitrogen dioxide 2A1C2v
45 SO2 Sulfur dioxide 1A1C2v
46 HCOOH Formic acid 1A'Cs
47 CH3CHO Acetaldehyde 1A'Cs
48 CH3CH2OH Ethanol 1A'Cs
49 CH3OCH3 Dimethyl ether 1A1C2v
50 CH3SCH3 Dimethyl sulfide 1A1C2v
51 CF2 Difluoromethylene 1A1D∞h
52 HCCF Fluoroacetylene 1ΣC∞v
53 CH2F2 Methane, difluoro- 1A1C2v
54 CH2Cl2 Methylene chloride 1A1C2v
55 CH3CH2CH2CH3 Butane 1AgAnti
56 N(CH3)3 Trimethylamine 1A1C3v
57 CH3COCH3 Acetone 1A1C2v
58 CF2O Carbonic difluoride 1A1C2v
59 CHF3 Methane, trifluoro- 1A1C3v
60 C2H4F2 1,2-difluoroethane 1AC2 gauche
61 C5H12 Pentane 1A1C2v
62 CF4 Carbon tetrafluoride 1A1Td
63 CF3Cl Methane, chlorotrifluoro- 1A1C3v
64 CF2Cl2 difluorodichloromethane 1A1C2v
65 CFCl3 Trichloromonofluoromethane 1A1C3v
66 CCl4 Carbon tetrachloride 1A1Td
67 C6H14 Hexane 1AgC2h
68 C5H5N Pyridine 1A1C2v
69 C6H5F Fluorobenzene 1A1C2v

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 H+ Hydrogen atom cation h+  
6 D2 Deuterium diatomic d2  
7 H2- hydrogen diatomic anion h2-  
8 H2+ Hydrogen cation h2+  
9 HD Deuterium hydride hd  
10 H3+ hydrogen trimer cation h3+  
11 He Helium atom he  
12 He- Helium atom anion he-  
13 He+ Helium atom cation he+  
14 HeH Helium hydride heh  
15 HeH+ Helium hydride cation heh+  
16 He2+ helium diatomic cation he2+  
17 Li- Lithium atom anion li-  
18 Li+ Lithium atom cation li+  
19 Na- Sodium atom anion na-  
20 Na+ Sodium atom cation na+  
21 K- Potassium atom anion k-  
22 K+ Potassium atom cation k+  
23 Cu Copper atom cu  
24 Cu- Copper atom anion cu-  
25 Cu+ Copper atom cation cu+  
26 LiH Lithium Hydride lih  
27 LiH- lithium hydride anion lih-  
28 LiH+ lithium hydride cation lih+  
29 NaH sodium hydride nah  
30 NaH- sodium hydride anion nah-  
31 NaH+ sodium hydride cation nah+  
32 KH Potassium hydride kh  
33 KH+ Potassium hydrogen cation kh+  
34 CuH Copper monohydride cuh  
35 Be- Beryllium atom anion be-  
36 Be+ Beryllium atom cation be+  
37 Mg- Magnesium atom anion mg-  
38 Mg+ Magnesium atom cation mg+  
39 Ca Calcium atom ca  
40 Ca- Calcium atom anion ca-  
41 Ca+ Calcium atom cation ca+  
42 Zn Zinc atom zn  
43 Zn- Zinc atom anion zn-  
44 Zn+ Zinc atom cation zn+  
45 BeH beryllium monohydride beh  
46 BeH- berylium monohydride anion beh-  
47 BeH+ beryllium monohydride cation beh+  
48 MgH magnesium monohydride mgh  
49 MgH- magnesium monohydride anion mgh-  
50 MgH+ magnesium monohydride cation mgh+  
51 CaH Calcium monohydride cah  
52 CaH+ Calcium monohydride cation cah+  
53 TiH Titanium monohydride tih  
54 ZnH Zinc monohydride znh  
55 ZnH+ Zinc, protonated znh+  
56 BeH2 beryllium dihydride beh2  
57 BeH2+ Beryllium dihydride cation beh2+  
58 MgH2 magnesium dihydride mgh2  
59 CaH2 Calcium Hydride cah2  
60 ZnH2 Zinc hydride znh2  
61 B Boron atom b  
62 B- Boron atom anion b-  
63 B+ Boron atom cation b+  
64 Al Aluminum atom al  
65 Al- Aluminum atom anion al-  
66 Al+ Aluminum atom cation al+  
67 Sc Scandium atom sc  
68 Sc+ Scandium cation sc+  
69 Ga Gallium atom ga  
70 Ga- Gallium atom anion ga-  
71 Ga+ Gallium atom cation ga+  
72 BH Boron monohydride bh  
73 BH- boron monohydride anion bh-  
74 BH+ boron monohydride cation bh+  
75 AlH aluminum monohydride alh  
76 AlH- aluminum monohydride anion alh-  
77 AlH+ aluminum monohydride cation alh+  
78 ScH Scandium monohydride sch  
79 ScH+ Scandium monohydride cation sch+  
80 GaH Gallium monohydride gah  
81 GaH+ Gallium monohydride cation gah+  
82 BH2 boron dihydride bh2  
83 BH2- boron dihydride anion bh2-  
84 BH2+ Boron dihydride cation bh2+  
85 AlH2 aluminum dihydride alh2  
86 AlH2- aluminum dihydride anion alh2-  
87 AlH2+ aluminum dihydride cation alh2+  
88 BH3 boron trihydride bh3  
89 BH3- boron trihydride anion bh3-  
90 BH3+ boron trihydride cation bh3+  
91 AlH3 aluminum trihydride alh3  
92 AlH3- aluminum trihydride anion alh3-  
93 AlH3+ aluminum trihydride cation alh3+  
94 ScH3 Scandium trihydride sch3  
95 GaH3 Gallium trihydride gah3  
96 BH4 borohydride bh4  
97 BH4- borohydride anion bh4-  
98 AlH4- Aluminum tetrahydride anion alh4-  
99 C- Carbon atom anion c-  
100 C+ Carbon atom cation c+  
101 Si Silicon atom si  
102 Si- Silicon atom anion si-  
103 Si+ Silicon atom cation si+  
104 Ti Titanium atom ti  
105 Ti- Titanium atom anion ti-  
106 Ti+ Titanium atom cation ti+  
107 Ge Germanium atom ge  
108 Ge- Germanium anion ge-  
109 Ge+ Germanium cation ge+  
110 Sn Tin atom sn  
111 Sn+ Tin cation sn+  
112 CH Methylidyne ch  
113 CH- methylidyne anion ch-  
114 CH+ Methylidyne cation ch+  
115 SiH Silylidyne sih  
116 SiH- silicon monohydride anion sih-  
117 SiH+ silicon monohydride cation sih+  
118 GeH germylidene geh  
119 GeH+ Germaniun monohyrdide cation geh+  
120 CH2 Methylene ch2  
121 CH2- methylene anion ch2-  
122 CH2+ methylene cation ch2+  
123 SiH2 silicon dihydride sih2  
124 SiH2- silicon dihydride anion sih2-  
125 SiH2+ silicon dihydride cation sih2+  
126 GeH2 germylene geh2  
127 GeH2- germylene anion geh2-  
128 CH3 Methyl radical ch3  
129 CH3- methyl anion ch3-  
130 CH3+ methyl cation ch3+  
131 SiH3 Silyl radical sih3  
132 SiH3- Silyl anion sih3-  
133 SiH3+ Silyl cation sih3+  
134 GeH3 Germyl radical geh3  
135 GeH3+ germyl cation geh3+  
136 CD4 methane-d4 cd4  
137 CH2D2 methane-d2 ch2d2  
138 CH3D methane-d ch3d  
139 CH4- Methane anion ch4-  
140 CH4+ Methane cation ch4+  
141 CHD3 methane-d3 chd3  
142 SiH2D2 silane-d2 sih2d2  
143 SiH4 Silane sih4  
144 SiH4+ Silane cation sih4+  
145 GeH4 Germane geh4  
146 SnH4 Stannane snh4  
147 SiH5+ Silane, protonated sih5+  
148 N- Nitrogen atom anion n-  
149 N+ Nitrogen atom cation n+  
150 P- Phosphorus atom anion p-  
151 P+ Phosphorus atom cation p+  
152 V Vanadium atom v  
153 V+ Vanadium atom cation v+  
154 As Arsenic atomic as  
155 As- Arsenic anion as-  
156 As+ Arsenic cation as+  
157 Sb Antimony atom sb  
158 NH Imidogen nh  
159 NH- Imidogen anion nh-  
160 NH+ imidogen cation nh+  
161 PH phosphorus monohydride ph  
162 PH- phosphorus monohydride anion ph-  
163 PH+ phosphorus monohydride cation ph+  
164 AsH Arsenic monohydride ash  
165 AsH+ Arsenic monohydride cation ash+  
166 SbH Antimony monohydride sbh  
167 ND2 Amidogen-d2 nd2  
168 NH2 Amino radical nh2  
169 NH2- amino anion nh2-  
170 NH2+ Amino cation nh2+  
171 PH2 Phosphino radical ph2  
172 PH2- Phosphino anion ph2-  
173 PH2+ Phosphino cation ph2+  
174 AsH2 Arsenic dihydride ash2  
175 AsH2+ Arsenic dihydride cation ash2+  
176 ND3 Ammonia-d3 nd3  
177 NH3- Ammonia anion nh3-  
178 NH3+ ammonia cation nh3+  
179 PH3 Phosphine ph3  
180 PH3+ Phosphine cation ph3+  
181 AsH3 Arsine ash3  
182 AsH3+ Arsine cation ash3+  
183 SbH3 Stibine sbh3  
184 AsH4+ Arsonium ash4+  
185 NH4 Ammonium radical nh4  
186 NH4+ ammonium cation nh4+  
187 PH4 Phosphoranyl radical ph4  
188 PH4+ phosphonium cation ph4+  
189 O- Oxygen atom anion o-  
190 O+ Oxygen atom cation o+  
191 S- Sulfur atom anion s-  
192 S+ Sulfur atom cation s+  
193 Cr Chromium atom cr  
194 Se Selenium atom se  
195 Se- Selenium atom anion se-  
196 Se+ Selenium atom cation se+  
197 Te Tellurium atom te  
198 Te+ Tellurium atom cation te+  
199 DO Hydroxyl-d od  
200 OH Hydroxyl radical oh  
201 OH- hydroxide anion oh-  
202 OH+ hydoxyl cation oh+  
203 DS Mercapto-d ds  
204 HS Mercapto radical hs  
205 HS- mercapto anion sh-  
206 HS+ sulfur monohydride cation sh+  
207 CrH Chromium hydride crh  
208 CrH+ Chromium hydride cation crh+  
209 HSe Selenium monohydride hse  
210 HSe- selenium monohydride anion hse-  
211 HSe+ selenium monohydride cation hse+  
212 TeH Telluryl radical teh  
213 D2O Deuterium oxide d2o  
214 H2O- water anion h2o-  
215 H2O+ water cation h2o+  
216 HDO Water-d1 hdo  
217 D2S Hydrogen sulfide-d2 d2s  
218 H2S- Hydrogen sulfide anion h2s-  
219 H2S+ Hydrogen sulfide cation h2s+  
220 H2Se Hydrogen selenide h2se  
221 H2Se+ Hydrogen selenide cation h2se+  
222 H2Te Hydrogen Telluride h2te  
223 H3O+ hydronium cation h3o+  
224 H3S+ Sulfonium cation h3s+  
225 H3Se+ Hydrogen Selenide, protonated h3se+  
226 F- Fluorine atom anion f-  
227 F+ Fluorine atom cation f+  
228 Cl- Chlorine atom anion cl-  
229 Cl+ Chlorine atom cation cl+  
230 Mn Manganese atom mn  
231 Br Bromine atom br  
232 Br- Bromine atom anion br-  
233 Br+ Bromine atom cation br+  
234 I Iodine atom iodine  
235 I- Iodine atom anion iodine-  
236 I+ Iodine atom cation iodine+  
237 DF Hydrofluoric acid-d df  
238 HF Hydrogen fluoride hf  
239 HF- hydrogen fluoride anion hf-  
240 HF+ hydrogen fluoride cation hf+  
241 DCl Hydrochloric acid-d dcl  
242 HCl- hydrogen chloride anion hcl-  
243 HCl+ hydrogen chloride cation hcl+  
244 HBr hydrogen bromide hbr  
245 HBr- hydrogen bromide anion hbr-  
246 HBr+ hydrogen bromide cation hbr+  
247 HI Hydrogen iodide hi  
248 HI+ Hydrogen iodide cation hi+  
249 H2F+ dihydrogen fluoride cation h2f+  
250 H2Cl+ dihydrogen monochloride cation h2cl+  
251 H2Br+ protonated hydrogen bromide h2br+  
252 H2I+ Iodonium h2i+  
253 Ne Neon atom ne  
254 Ne- Neon atom anion ne-  
255 Ne+ Neon atom cation ne+  
256 Ar Argon atom ar  
257 Ar- Argon atom anion ar-  
258 Ar+ Argon atom cation ar+  
259 Fe Iron atom fe  
260 Kr Krypton atom kr  
261 Kr+ Krypton cation kr+  
262 Xe Xenon atom xe  
263 HeLi+ Helium Lithium cation heli+  
264 NeH neon hydrogen neh  
265 NeH+ neon hydrogen cation neh+  
266 ArH+ Argon hydride cation arh+  
267 KrH+ Protonated Krypton krh+  
268 XeH+ Xenon, protonated xeh+  
269 H2Ar H2 Ar dimer h2ar  
270 Co Cobalt atom cobalt  
271 Ni Nickel atom ni  
272 Li2 Lithium diatomic li2  
273 Li2- lithium diatomic anion li2-  
274 Li2+ lithium diatomic cation li2+  
275 NaLi- lithium sodium anion lina-  
276 NaLi+ lithium sodium cation lina+  
277 LiK Lithium Potassium lik  
278 Na2 Sodium diatomic na2  
279 Na2- sodium diatomic anion na2-  
280 Na2+ sodium diatomic cation na2+  
281 NaK Sodium Potassium nak  
282 NaK+ Sodium Potassium diatomic cation nak+  
283 K2 Potassium diatomic k2  
284 Cu2 Copper diatomic cu2  
285 LiBe Lithium Beryllium libe  
286 LiMg Lithium magnesium limg  
287 NaBe Sodium Beryllium nabe  
288 NaMg Sodium Magnesium namg  
289 Be2 Beryllium diatomic be2  
290 Be2- Beryllium diatomic anion be2-  
291 Be2+ Beryllium diatomic cation be2+  
292 BeMg Beryllium Magnesium bemg  
293 Mg2 Magnesium diatomic mg2  
294 Mg2- magnesium diatomic anion mg2-  
295 Mg2+ magnesium diatomic cation mg2+  
296 Ca2 Calcium diatomic ca2  
297 LiB Lithium boride lib  
298 LiAl Lithium Aluminum lial  
299 NaAl Sodium aluminum naal  
300 BeB Beryllium monoboride beb  
301 B2 Boron diatomic b2  
302 B2- Boron diatomic anion b2-  
303 B2+ Boron diatomic cation b2+  
304 BAl Boron Aluminum bal  
305 Al2 Aluminum diatomic al2  
306 Al2- aluminum diatomic anion al2-  
307 Al2+ aluminum diatomic cation al2+  
308 BGa Boron Gallium bga  
309 AlGa Aluminum Gallium alga  
310 Ga2 Gallium diatomic ga2  
311 HBBH Diborane(2) hbbh  
312 LiBH4 Lithium borohydride libh4  
313 B2H4 Diborane(4) D2d b2h4  
314 HBHHBH Diborane(4) C2V hbhhbh  
315 B2H6 Diborane b2h6  
316 B2H6+ Diborane cation b2h6  
317 Al2H6 dialane al2h6  
318 Ga2H6 digallane ga2h6  
319 LiC Lithium Carbide lic  
320 BeC Beryllium Carbide bec  
321 CaC Calcium monocarbide cac  
322 BC boron monocarbide bc  
323 BC- boron monocarbide anion bc-  
324 BC+ boron monocarbide cation bc+  
325 AlC Aluminum carbide alc  
326 BSi Boron silicide bsi  
327 C2 Carbon diatomic c2  
328 C2- carbon diatomic anion c2-  
329 C2+ carbon diatomic cation c2+  
330 SiC silicon monocarbide sic  
331 SiC- silicon monocarbide anion sic-  
332 SiC+ silicon monocarbide cation sic+  
333 Si2 Silicon diatomic si2  
334 Si2- silcon diatomic anion si2-  
335 Si2+ silcon diatomic cation si2+  
336 GeC Germanium monocarbide gec  
337 SiGe Silicon Germanium sige  
338 Ge2 Germanium diatomic ge2  
339 C2H Ethynyl radical c2h  
340 C2H- Ethynyl anion c2h-  
341 C2H+ Ethynyl cation c2h+  
342 ZnCH2 Zinc methylene znch2  
343 C2H2+ acetylene cation c2h2+  
344 CCH2 vinylidene vinylidene  
345 H2CC- vinylidene anion h2cc-  
346 HCCH- acetylene anion c2h2-  
347 Si2H2 disilyne si2h2  
348 CH3Li methyl lithium ch3li  
349 CuCH3 monomethyl copper cuch3  
350 ZnCH3 Zinc monomethyl znch3  
351 CH2BH methyleneborane ch2bh  
352 C2H3 vinyl c2h3  
353 C2H3- vinyl anion c2h3-  
354 C2H3+ vinyl cation c2h3+  
355 C2H4- Ethylene anion c2h4-  
356 C2H4+ Ethylene cation c2h4+  
357 CH3CH methylmethylene ch3ch  
358 CH2SiH2 silaethylene ch2sih2  
359 Si2H4 Disilene si2h4  
360 CH3BH2 methylborane ch3bh2  
361 C2H5 Ethyl radical c2h5  
362 C2H5- Ethyl anion c2h5-  
363 C2H5+ Ethyl cation c2h5+  
364 C2H6+ ethane cation c2h6+  
365 CH3SiH3 methyl silane ch3sih3  
366 Si2H6 disilane si2h6  
367 GeH3CH3 methyl germane geh3ch3  
368 C2H7+ Ethane, protonated c2h7+  
369 LiN Lithium Nitride lin  
370 LiN+ Lithium Nitride cation lin+  
371 LiP Lithium monophosphide lip  
372 BeN Beryllium mononitride ben  
373 BeN- Beryllium mononitride anion ben-  
374 BeN+ Beryllium mononitride cation ben+  
375 MgN Magnesium Nitride mgn  
376 BN- boron nitride anion bn-  
377 AlN- aluminum mononitride anion aln-  
378 AlN+ aluminum mononitride cation aln+  
379 BP Boron monophosphide bp  
380 AlP Aluminum monophosphide alp  
381 GaN Gallium mononitride gan  
382 GaP Gallium monophosphide gap  
383 GaAs Gallium arsenide gaas  
384 BN boron nitride bn  
385 BN+ boron nitride cation bn+  
386 AlN Aluminum nitride aln  
387 CN Cyano radical cn  
388 CN- cyanide anion cn-  
389 CN+ Cyano cation cn+  
390 CP Carbon monophosphide cp  
391 CP- carbon monophosphide anion cp-  
392 CP+ carbon monophosphide cation cp+  
393 SiN Silicon nitride sin  
394 SiN- silicon mononitride anion sin-  
395 SiN+ silicon mononitride cation sin+  
396 SiP Silicon monophosphide sip  
397 SiP- Silicon monophosphide anion sip-  
398 SiP+ Silicon monophosphide cation sip+  
399 TiN Titanium mononitride tin  
400 N2- nitrogen diatomic anion n2-  
401 N2+ diatomic nitrogen cation n2+  
402 PN Phosphorus mononitride pn  
403 PN- phosphorus nitride anion pn-  
404 PN+ phosphorus nitride cation pn+  
405 P2 Phosphorus diatomic p2  
406 P2- phosphorus diatomic anion p2-  
407 P2+ phosphorus diatomic cation p2+  
408 AsN Arsenic mononitride asn  
409 AsP Arsenic monophosphide asp  
410 SbN Antimony nitride sbn  
411 As2 Arsenic diatomic as2  
412 HNB hydrogen nitrogen boron hnb  
413 HNC hydrogen isocyanide hnc  
414 HCN Hydrogen cyanide hcn  
415 HCN- Hydrogen cyanide anion hcn-  
416 HCN+ hydrogen cyanide cation hcn+  
417 HNC+ hydrogen isocyanide cation hnc+  
418 HCP Phosphaethyne hcp  
419 HCP+ Phosphaethyne cation hcp+  
420 NNH Dinitrogen monohydride nnh  
421 NNH+ Dinitrogen monohydride cation nnh+  
422 HPO Hydrogen phosphorus oxide hpo  
423 HPO+ Hydrogen phosphorus oxide cation hpo+  
424 LiNH2 lithium amide linh2  
425 HBNH Boranimine hbnh  
426 CNH2 Aminomethylidyne radical cnh2  
427 CNH2+ N-protonated hydrogen isocyanide cnh2+  
428 H2CN Dihydrogen cyanide radical h2cn  
429 H2CN+ hydrocyanonium cation h2cn+  
430 HCNH methyleneazane hcnh  
431 HCNH+ N-protonated HCN hcnh+  
432 H2NN Isodiazene h2nn  
433 N2H2 (E)-diazene n2h2  
434 N2H2 (Z)-Diazene n2h2z  
435 N2H2+ trans-diazene cation n2h2+  
436 CH2NH Methanimine ch3n  
437 CH2NH+ Methanimine cation ch2nh+  
438 CHNH2 aminomethylene chnh2  
439 CHNH2+ Aminocarbene cation chnh2+  
440 CH2PH Phosphaethene ch3p  
441 BH2NH2 Boranamine bh2nh2  
442 CH2NH2+ methyleneamine cation ch2nh2+  
443 N2H4 Hydrazine n2h4  
444 N2H4+ hydrazine cation n2h4+  
445 P2H4 Diphosphine p2h4  
446 CH3NH2+ methyl amine cation ch3nh2+  
447 CH3PH2 Methyl phosphine ch3ph2  
448 SiH3NH2 Silane, amino sih3nh2  
449 N2H5+ protonated hydrazine n2h5+  
450 BH3PH3 borane phosphine bh3ph3  
451 BH3NH3 borane ammonia bh3nh3  
452 CH3NH3 methyl ammonium radical ch3nh3  
453 CH3NH3+ protonated methylamine ch3nh3+  
454 CH3PH3+ methyl phosphine, protonated ch3ph3+  
455 NH3NH3 Ammonia Dimer nh3nh3  
456 N2H7+ ammonia ammonium dimer n2h7+  
457 LiO lithium oxide lio  
458 LiO- lithium oxide anion lio-  
459 LiO+ lithium oxide cation lio+  
460 LiS Lithium monosulfide lis  
461 LiS+ Lithium sulfide cation lis+  
462 NaO sodium monoxide nao  
463 NaO- sodium oxide anion nao-  
464 NaO+ sodium oxide cation nao+  
465 KO Potassium monoxide ko  
466 KO+ Potassium monoxide cation ko+  
467 NaS Sodium sulfide nas  
468 CuO Copper Monoxide cuo  
469 LiSe Lithium monoselenide lise  
470 BeO beryllium oxide beo  
471 BeO- Beryllium monoxide anion beo-  
472 BeO+ Beryllium monoxide cation beo+  
473 BeS beryllium sulfide bes  
474 MgO magnesium oxide mgo  
475 MgO- magnesium oxide anion mgo-  
476 MgO+ magnesium oxide cation mgo+  
477 CaO Calcium monoxide cao  
478 MgS magnesium sulfide mgs  
479 MgS- magnesium sulfide anion mgs-  
480 MgS+ magnesium sulfide cation mgs+  
481 CaS Calcium sulfide cas  
482 ZnO zinc monoxide zno  
483 ZnS Zinc sulfide zns  
484 BeS- Beryllium monosulfide anion bes-  
485 BeS+ Beryllium monosulfide cation bes+  
486 BO boron monoxide bo  
487 BO- boron monoxide anion bo-  
488 AlO Aluminum monoxide alo  
489 AlO- Aluminum monoxide anion alo-  
490 AlO+ aluminum monoxide cation alo+  
491 BS boron sulfide bs  
492 BS- boron monosulfide anion bs-  
493 BS+ boron monosulfide cation bs+  
494 AlS Aluminum sulfide als  
495 AlS- aluminum monosulfide anion als-  
496 AlS+ aluminum monosulfide cation als+  
497 ScO Scandium monoxide sco  
498 GaO Gallium monoxide gao  
499 GaS Gallium monosulfide gas  
500 BO+ boron monoxide cation bo+  
501 CO- carbon monoxide anion co-  
502 CO+ carbon monoxide cation co+  
503 CS carbon monosulfide cs  
504 CS- carbon monosulfide anion cs-  
505 CS+ carbon monosulfide cation cs+  
506 SiO Silicon monoxide sio  
507 SiO- silicon monoxide anion sio-  
508 SiO+ silicon monoxide cation sio+  
509 SiS silicon monosulfide sis  
510 SiS- silicon monosulfide anion sis-  
511 SiS+ silicon monosulfide cation sis+  
512 TiO Titanium monoxide tio  
513 CSe Carbon monoselenide cse  
514 CSe- Carbon monoselenide anion cse-  
515 CSe+ Carbon monoselenide cation cse+  
516 GeO Germanium monoxide geo  
517 GeO+ Germanium monoxide cation geo+  
518 GeS Germanium monosulfide ges  
519 SiSe Silicon Monoselenide sise  
520 SiSe+ Silicon Monoselenide cation sise+  
521 GeSe Germanium monoselenide gese  
522 NO- nitric oxide anion no-  
523 NO+ nitric oxide cation no+  
524 NS Mononitrogen monosulfide ns  
525 NS- nitrogen sulfide anion ns-  
526 NS+ nitrogen sulfide cation ns+  
527 PO Phosphorus monoxide po  
528 PO- phosphorus monoxide anion po-  
529 PO+ phosphorus monoxide cation po+  
530 PS phosphorus sulfide ps  
531 PS- phosphorus monosulfide anion ps-  
532 PS+ phosphorus monosulfide cation ps+  
533 VO Vanadium monoxide vo  
534 AsO Arsenic monoxide aso  
535 NSe Nitrogen monoselenide nse  
536 AsS Arsenic monosulfide ass  
537 PSe Phosphorus monoselenide pse  
538 AsSe Arsenic monoselenide asse  
539 O2- oxygen diatomic anion o2-  
540 O2-- dioxygen dianion o2--  
541 O2+ diatomic oxygen cation o2+  
542 SO Sulfur monoxide so  
543 SO- sulfur monoxide anion so-  
544 SO+ sulfur monoxide cation so+  
545 S2- sulfur diatomic anion s2-  
546 S2+ sulfur diatomic cation s2+  
547 SeO Selenium monoxide seo  
548 SeO- selenium monoxide anion seo-  
549 SeO+ selenium monoxide cation seo+  
550 SeS Selenium monosulfide ses  
551 SeS- selenium monosulfide anion ses-  
552 SeS+ selenium monosulfide cation ses+  
553 TeO Tellurium monoxide teo  
554 Se2 Selenium diatomic se2  
555 Se2- selenium diatomic anion se2-  
556 Se2+ selenium diatomic cation se2+  
557 Te2 Tellurium diatomic te2  
558 LiOH lithium hydroxide lioh  
559 NaOH sodium hydroxide naoh  
560 KOH Potassium hydroxide koh  
561 BeOH beryllium monohydroxide beoh  
562 MgOH magnesium hydroxide mgoh  
563 CaOH Calcium monohydroxide caoh  
564 HBO Boron hydride oxide hbo  
565 HBS hydrogen boron sulfide hbs  
566 COH Hydroxymethylidyne coh  
567 COH+ Carbon Monoxide, protonated coh+  
568 HCO Formyl radical hco  
569 HCO- formyl anion hco-  
570 HCO+ Formyl cation hco+  
571 HCS Thioformyl radical hcs  
572 HCS- Thioformyl anion hcs-  
573 HCS+ Thioformyl cation hcs+  
574 HNO Nitrosyl hydride hno  
575 HNO- Nitrosyl hydride anion hno-  
576 HNO+ Nitrosyl hydride cation hno+  
577 NOH Hydroxyimidogen noh  
578 NOH+ O-protonated nitric oxide noh+  
579 HNS Sulfur imide hns  
580 HNS- Sulfur imide anion hns-  
581 HO2 Hydroperoxy radical ho2  
582 HO2- Hydroperoxy anion ho2-  
583 HO2+ Hydroperoxy cation ho2+  
584 HSO+ Sulfur Monoxide, S-protonated HSO+  
585 SOH Sulfur Hydroxide soh  
586 SOH+ Sulfur Monoxide, protonated soh+  
587 HS2 Thiosulfeno radical hs2  
588 H2CO- formaldehyde anion h2co-  
589 H2CO+ formaldehyde cation h2co+  
590 HOCH hydroxycarbene hoch  
591 H2CS Thioformaldehyde h2cs  
592 H2CS- thioformaldehyde anion h2cs-  
593 H2CS+ thioformaldehyde cation h2cs+  
594 H2CSe Selenoformaldehyde h2cse  
595 H2NO nitroxide h2no  
596 H2O2 Hydrogen peroxide h2o2  
597 H2O2+ Hydrogen peroxide cation h2o2+  
598 H2OO water oxide h2oo  
599 HOSH hydrogen thioperoxide hosh  
600 H2S2 Disulfane h2s2  
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 anion ch3oh-  
619 CH3OH+ Methyl alcohol cation ch3oh+  
620 CH3SH Methanethiol ch3sh  
621 CH3SH+ Methanethiol cation ch3sh+  
622 SiH3OH silanol sih3oh  
623 CH3SeH Methane selenol ch3seh  
624 NH2OH2+ protonated hydroxylamine nh2oh2+  
625 NH3OH+ N-protonated hydroxylamine nh3oh+  
626 H2OH2O water dimer h2oh2o  
627 CH3OH2+ Methanol, protonated ch3oh2+  
628 CH3SH2+ protonated methylsulfide ch3sh2+  
629 H2ONH3 Water Ammonia Dimer h2onh3  
630 H5O2+ Dihydroxonium ion h5o2+  
631 LiF lithium fluoride lif  
632 LiCl lithium chloride licl  
633 LiCl- lithium chloride anion licl-  
634 LiCl+ lithium chloride cation licl+  
635 NaF sodium fluoride naf  
636 NaF- sodium fluoride anion naf-  
637 NaF+ sodium fluoride cation naf+  
638 KF Potassium Fluoride kf  
639 NaCl Sodium Chloride nacl  
640 NaCl- sodium chloride anion nacl-  
641 NaCl+ sodium chloride cation nacl+  
642 KCl Potassium Chloride kcl  
643 CuF Copper monofluoride cuf  
644 LiBr Lithium Bromide libr  
645 LiBr- lithium bromide anion libr-  
646 LiBr+ lithium bromide cation libr+  
647 CuCl Copper monochloride cucl  
648 NaBr Sodium Bromide nabr  
649 NaBr- sodium bromide anion nabr-  
650 NaBr+ sodium bromide cation nabr+  
651 KBr Potassium Bromide kbr  
652 LiI Lithium Iodide lii  
653 NaI Sodium Iodide nai  
654 KI Potassium Iodide ki  
655 LiF- lithium fluoride anion lif-  
656 LiF+ lithium fluoride cation lif+  
657 BeF Beryllium monofluoride bef  
658 BeF- Beryllium monofluoride anion bef-  
659 BeF+ Beryllium monofluoride cation bef+  
660 BeCl beryllium monochloride becl  
661 MgF Magnesium monofluoride mgf  
662 MgF- magnesium fluoride anion mgf-  
663 MgF+ magnesium fluoride cation mgf+  
664 CaF Calcium monofluoride caf  
665 MgCl magnesium monochloride mgcl  
666 MgCl- magnesium monochloride anion mgcl-  
667 MgCl+ magnesium monochloride cation mgcl+  
668 CaCl calcium monochloride cacl  
669 TiCl Titanium Monochloride ticl  
670 ZnF Zinc monofluoride znf  
671 ZnF- Zinc monofluoride anion znf-  
672 ZnF+ Zinc monofluoride cation znf+  
673 ZnCl Zinc monochloride zncl  
674 CaBr Calcium monobromide cabr  
675 BeCl- beryllium monochloride anion becl-  
676 BeCl+ beryllium monochloride cation becl+  
677 BF Boron monofluoride bf  
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 sif  
704 SiF- silicon monofluoride anion sif-  
705 SiF+ silicon monofluoride cation sif+  
706 SiCl Clorosilylidyne sicl  
707 SiCl- silicon monochloride anion sicl-  
708 SiCl+ silicon monochloride cation sicl+  
709 CBr Carbon monobromide cbr  
710 GeF Germanium monofluoride gef  
711 GeF+ Germanium monofluoride cation gef+  
712 GeCl Germanium monochloride gecl  
713 GeCl+ Germanium monochloride cation gecl+  
714 SiBr Silicon monobromide sibr  
715 SiBr+ Silicon monobromide cation sibr+  
716 NF nitrogen fluoride nf  
717 NF- nitrogen monofluorine anion nf-  
718 NF+ nitrogen monofluoirde cation nf+  
719 NCl nitrogen monochloride ncl  
720 NCl- nitrogen monochloride anion ncl-  
721 NCl+ nitrogen monochloride cation ncl+  
722 PF phosphorus monofluoride pf  
723 PF- phosphorus monofluoride anion pf-  
724 PF+ phosphorus monofluoride cation pf+  
725 PCl phosphorus chloride pcl  
726 PCl- phosphorus monochloride anion pcl-  
727 PCl+ phosphorus monochloride cation pcl+  
728 AsF Arsenic monofluoride asf  
729 NBr nitrogen monobromide nbr  
730 AsCl Arsenic monochloride ascl  
731 PBr Phosphorus monobromide pbr  
732 SbF Antimony monofluoride sbf  
733 SbCl Antimony monochloride sbcl  
734 FO Oxygen monofluoride fo  
735 FO- flourine oxide anion fo-  
736 FO+ fluorine monoxide cation fo+  
737 ClO Monochlorine monoxide clo  
738 ClO- chlorine monoxide anion clo-  
739 ClO+ chlorine monoxide cation clo+  
740 SF Monosulfur monofluoride sf  
741 SF- sulfur monofluoride anion sf-  
742 SF+ sulfur monofluoride cation sf+  
743 SCl sulfur monochloride scl  
744 SCl- sulfur monochloride anion scl-  
745 SCl+ sulfur monochloride cation scl+  
746 BrO Bromine monoxide bro  
747 BrO- Bromine monoxide anion bro-  
748 BrO+ Bromine monoxide cation bro+  
749 SeF Selenium monofluoride sef  
750 SBr Sulfur monobromide radical sbr  
751 SBr+ Sulfur monobromide cation sbr+  
752 SeCl Selenium monochloride secl  
753 IO Iodine monoxide io  
754 SeBr Selenium monobromide sebr  
755 BrCl Bromine monochloride brcl  
756 F2- flourine diatomic anion f2-  
757 F2+ flourine diatomic cation f2+  
758 ClF Chlorine monofluoride clf  
759 ClF- clorine monofluoride anion clf-  
760 ClF+ clorine monofluoride cation clf+  
761 Cl2- chlorine diatomic anion cl2-  
762 Cl2+ chlorine diatomic cation cl2+  
763 BrF Bromine monofluoride brf  
764 BrF- bromine fluoride anion brf-  
765 BrF+ bromine fluoride cation brf+  
766 BrCl- bromine chloride anion brcl-  
767 BrCl+ bromine chloride cation brcl+  
768 IF Iodine monofluoride if  
769 Br2 Bromine diatomic br2  
770 Br2- bromine diatomic anion br2-  
771 Br2+ bromine diatomic cation br2+  
772 ICl Iodine monochloride icl  
773 IBr Iodine monobromide ibr  
774 I2 Iodine diatomic i2  
775 I2+ Iodine diatomic cation i2+  
776 HCF Fluoromethylene hcf  
777 HCCl Chloromethylene hccl  
778 HSiF fluorosilylene hsif  
779 HSiCl Chlorosilylene hsicl  
780 HSiBr monobromosilylene hsibr  
781 CHBr bromomethylene chbr  
782 DOCl Hypochlorous acid-d docl  
783 HOCl hypochlorous acid hocl  
784 HOCl+ hypochlorous acid cation hocl+  
785 HOBr Hypobromous acid hobr  
786 HOBr+ Hypobromous acid cation hobr+  
787 HOI Hypoiodous acid hoi  
788 F2H+ Fluorine, protonated f2h+  
789 FHF Hydrogen difluoride fhf  
790 FHF- Hydrogen difluoride anion fhf-  
791 ClFH+ Chlorine fluoride, F-protonated clfh+  
792 FClH+ Chlorine fluoride, Cl-protonated fclh+  
793 Cl2H+ Chlorine, protonated cl2h+  
794 CH2Br bromomethyl radical ch2br  
795 CH2F fluoromethyl radical ch2f  
796 CH2F+ fluoromethyl cation ch2f+  
797 CH2Cl+ chloromethyl cation ch2cl+  
798 CH2Cl chloromethyl radical ch2cl  
799 NH2F monofluoroamine nh2f  
800 NH2Cl chloramine nh2cl  
801 H2F2 Hydrogen fluoride dimer h2f2  
802 CH3F+ methyl fluoride cation ch3f+  
803 CD3F methylfluoride-d3 cd3f  
804 CD3Cl methyl chloride d3 cd3cl  
805 CH3Cl+ Methyl chloride cation ch3cl+  
806 SiH3F monofluorosilane sih3f  
807 SiH3Cl chlorosilane sih3cl  
808 CH3Br methyl bromide ch3br  
809 GeH3F monofluorogermane geh3f  
810 GeH3Cl monochlorogermane geh3cl  
811 SiH3Br bromosilane sih3br  
812 CH3I methyl iodide ch3i  
813 SiH3I Silyl Iodide sih3i  
814 NH3Cl+ protonated monochloroammonia nh3cl+  
815 CH3ClH+ methyl chloride, protonated ch3clh+  
816 NH4Cl Ammonium chloride nh4cl  
817 LiNe+ Lithium Neon cation line+  
818 Ne2 Neon diatomic ne2  
819 Ne2+ Neon diatomic cation ne2+  
820 Ar2 Argon diatomic ar2  
821 Ar2+ Argon diatomic cation ar2+  
822 Li3 Lithium trimer li3  
823 Li3+ Lithium trimer cation li3+  
824 C3 carbon trimer c3  
825 C3+ carbon trimer cation c3+  
826 SiC2 Silicon dicarbide sic2  
827 C3H3 cyclopropenyl radical cpr  
828 C3H3 Propargyl radical propargyl  
829 C3H3- Propargyl anion c3h3-  
830 C3H3+ cyclopropenyl cation cpr+  
831 C3H3+ Propargyl cation c3h3+  
832 C3H4 cyclopropene cprop  
833 CH3CCH propyne propyne  
834 C3H5 Allyl radical allyl  
835 C3H5+ Allyl cation allyl+  
836 CH3CHCH 1-propenyl radical ch3chch  
837 Zn(CH3)2 dimethyl zinc dmz  
838 CH2CHCH3 Propene propene  
839 C3H7 n-Propyl radical npropyl  
840 C3H7+ cyclopropane, protonated c3h7+  
841 CH3CHCH3 Isopropyl radical isopropyl  
842 CH3CHCH3+ Isopropyl cation prop2yl+  
843 SiH2(CH3)2 dimethylsilane dms  
844 Si3H8 trisilane si3h8  
845 LiCN lithium cyanide licn  
846 NaCN Sodium Cyanide nacn  
847 KCN Potassium cyanide kcn  
848 CuCN Copper cyanide cucn  
849 ZnCN Zinc monocyanide zncn  
850 ZnNC Zinc isocyanide znnc  
851 AlCN Aluminum monocyanide alcn  
852 AlNC Aluminum isocyanide alnc  
853 CN2 3H-Diazirin-3-ylidene cn2  
854 CNN Diazocarbene cnn  
855 NCN Cyanoimidogen ncn  
856 N3 azide radical n3  
857 N3- azide anion n3-  
858 N3+ azide cation n3+  
859 HCCN cyanomethylene hccn  
860 HCNN diazomethyl radical hcnn  
861 HN3 hydrogen azide hn3  
862 HN3+ Hydrazoic acid cation hn3+  
863 HNCNH diiminomethane hncnh  
864 CH2N2 diazirine ch2n2  
865 CH2NN diazomethane ch2nn  
866 NH2CN cyanamide cyanamide  
867 HNNNH+ 1,2-Triazadienium n2h3+  
868 NH2NN+ hydrazoic acid, protonated nh2nn+  
869 CH3CN Acetonitrile ch3cn  
870 CH3CN- acetonitrile anion ch3cn-  
871 CH3CN+ Acetonitrile cation ch3cn+  
872 CH3NC methyl isocyanide ch3nc  
873 CHNCH2 2H-Azirine c157164  
874 CHNHCH 1H-Azirine chnhch  
875 H2CCNH Ethenimine ch2cnh  
876 H2CNCH methyleneaminomethylene ch2nch  
877 HCCNH2 Ethynamine hccnh2  
878 HCNCH2+ 2H-Azirine cation hcnch2+  
879 HNCNH2+ diiminomethane, protonated hncnh2+  
880 NCNH3+ Cyanamide, protonated ncnh3+  
881 NH2CNH+ cyanamide, cn protonated nh2cnh+  
882 NH3CN+ cyanamide, amine protonated nh3cn+  
883 CH2CHNH vinylazine ch2chnh  
884 CH3CHN methylmethaniminyl radical ch3chn  
885 NHCHNH2 aminomethanimine cn2h4  
886 C2H5N Aziridine c2h5n  
887 CH2CHNH2 aminoethene aminoethene  
888 CH2NCH3 N-methylmethanimine nmm  
889 CH3CHNH ethanimine ethanimine  
890 NH2BHNH2 diaminoborane nh2bhnh2  
891 C2H5NH+ Protonated Aziridine c2h5nh+  
892 C2H6N+ aziridine, protonated c2h6n+  
893 NH2CH2NH2 diaminomethane nh2ch2nh2  
894 CH3CH2NH2 Ethylamine etam  
895 CH3PHCH3 dimethylphosphine ch3phch3  
896 NH2CH2NH3+ diaminoethane, protonated pdam  
897 (CH3)2NH2+ dimethylammonium cation dmam  
898 CH3CH2NH3+ ethylamine, protonated pea  
899 Li2O dilithium oxide li2o  
900 Li2O+ dilithium oxide cation li2o+  
901 Li2S dilithium sulfide li2s  
902 Na2O disodium monoxide na2o  
903 Na2S Sodium sulfide na2s  
904 LiO2 Lithium dioxide lio2  
905 NaO2 Sodium superoxide nao2  
906 CCO Dicarbon monoxide cco  
907 CNO- fulminate cno-  
908 NCO isocyanato radical nco  
909 NCO- cyanate nco-  
910 SCN thiocyanato radical scn  
911 SCN- thiocyanide anion scn-  
912 BO2 Boron dioxide bo2  
913 BO2- Boron dioxide anion bo2-  
914 BO2+ Boron dioxide cation bo2+  
915 N2O- Nitrous oxide anion n2o-  
916 N2O+ Nitrous oxide cation n2o+  
917 NNS Nitrogen sulfide nns  
918 PPO Phosphorus oxide phosphide ppo  
919 CO2- Carbon dioxide anion co2-  
920 CO2+ Carbon dioxide cation co2+  
921 OCS Carbonyl sulfide cos  
922 OCS+ Carbonyl sulfide cation cos+  
923 SiO2 silicon dioxide sio2  
924 CS2 Carbon disulfide cs2  
925 CS2- Carbon disulfide anion cs2-  
926 CS2+ Carbon disulfide cation cs2+  
927 TiO2 Titanium dioxide tio2  
928 SiS2 Silicon disulfide sis2  
929 GeO2 Germanium dioxide geo2  
930 OCSe Carbonyl selenide ocse  
931 SCSe Carbon sulfide selenide scse  
932 GeS2 Germanium disulfide ges2  
933 CSe2 Carbon diselenide cse2  
934 SCTe Carbon sulfide Telluride scte  
935 NO2- Nitrogen dioxide anion no2-  
936 NO2+ Nitrogen dioxide cation no2+  
937 NSO sulfinyl amidogen NSO  
938 PO2 Phosphorus dioxide po2  
939 PO2- Phosphorus dioxide anion po2-  
940 PO2+ Phosphorus dioxide cation po2+  
941 SNO Nitrogen oxide sulfide sno  
942 AsO2 Aresenic dioxide aso2  
943 O3 Ozone o3  
944 O3- Ozone anion o3-  
945 O3+ Ozone cation o3+  
946 SO2- Sulfur dioxide anion so2-  
947 SO2+ Sulfur dioxide cation so2+  
948 SSO Disulfur monoxide sso  
949 S3 Sulfur trimer s3  
950 S3- Sulfur trimer anion s3-  
951 S3+ Sulfur trimer cation s3+  
952 SeO2 Selenium dioxide seo2  
953 SeO2+ Selenium dioxide cation seo2+  
954 TeO2 Tellurium Dioxide teo2  
955 HCCO ketenyl radical ketenyl  
956 CS2H+ Carbon disulfide, protonated cs2h+  
957 HCNO fulminic acid hcno  
958 HNCO Isocyanic acid hnco  
959 HOCN cyanic acid hocn  
960 HNCS Isothiocyanic acid hncs  
961 HSCN thiocyanic acid hscn  
962 HCO2- formate anion hco2-  
963 HNNO nitrosoazane hnno  
964 HNNO+ Nitrous oxide, N-protonated hnno+  
965 NNOH+ Nitrous Oxide, O-protonated nnoh+  
966 HCOO formate neutral radical hcoo  
967 HOCO Hydrocarboxyl radical hoco  
968 HOCO+ Hydrocarboxyl cation hoco+  
969 HNO2 Nitrous acid hno2  
970 HNO2+ nitrous acid cation hno2+  
971 O3H+ protonated ozone o3h+  
972 SO2H+ protonated sulfur dioxide so2h+  
973 C2H2O Oxirene oxirene  
974 CH2CO Ketene ch2co  
975 CH2CO+ Ketene cation ch2co+  
976 HCCOH ethynol hccoh  
977 CH2CS Thioketene ch2cs  
978 Be(OH)2 Beryllium hydroxide beo2h2  
979 Mg(OH)2 Magnesium dihydroxide h2mgo2  
980 NH2NO Nitrosamide nh2no  
981 CH2O2 Dioxirane diox  
982 H2COO Dioxymethyl radical h2coo  
983 H2COO+ dioxymethyl cation h2coo+  
984 H2O3 Hydrogen trioxide h2o3  
985 HSSSH trisulfane hsssh  
986 NaOCH3 Sodium methoxide naoch3  
987 CH2BOH hydroxy(methylene)borane ch2boh  
988 BH3CO Borane carbonyl bh3co  
989 CH3BO Borane, methyloxo- ch3bo  
990 CH2CHO Vinyloxy radical ch2cho  
991 CH2COH+ ketene, protonated ch2coh+  
992 CH3CO Acetyl radical ch3co  
993 CH3CO- Acetyl anion ch3co-  
994 CH3CO+ acetyl cation ch3co+  
995 CH2NOH formaldoxime ch2noh  
996 CH3NO nitrosomethane ch3no  
997 CHONH2 formamide formamide  
998 CNOH3 1,2-oxaziridine cnoh3  
999 HOCHNH hydroxymethylimine hochnh  
1000 CHSNH2 thioformamide chsnh2  
1001 NHCHSH Methanimidothioic acid nhchsh  
1002 CH2OOH CH2OOH radical ch2ooh  
1003 CH3OO methylperoxy radical ch3oo  
1004 CH3OO- methylperoxy anion ch3oo-  
1005 CH3OO+ methylperoxy cation ch3oo+  
1006 C2H4O Ethylene oxide c2h4o  
1007 C2H4O+ ethylene oxide cation c2h4o+  
1008 CH2CHOH ethenol ch2choh  
1009 CH3CHO+ acetaldehyde cation ch3cho+  
1010 H2COCH2+ Methyl, (methyleneoxoniumyl)- h2coch2+  
1011 C2H4S Thiirane thiirane  
1012 CH2CHSH Ethenethiol ch2chsh  
1013 CH3CHS Thioacetaldehyde ch3chs  
1014 H2CONH2+ protonated formamide h2conh2+  
1015 NH2CHOH+ Formamide, O-protonated nh2choh+  
1016 NH3CHO+ Formamide, N-Protonated nh3cho+  
1017 CH2(OH)2 methanediol ch2o2h2  
1018 CH3OOH Methyl peroxide ch3ooh  
1019 CH3SSH Hydrogen methyl disulfide ch3ssh  
1020 HSCH2SH Methanedithiol ch4s2  
1021 H2OH2CO water formaldehyde dimer h2oh2co  
1022 C2H4OH+ ethylene oxide, protonated c2h4oh+  
1023 CH2CH2OH 2-hydroxy ethyl radical ch2ch2oh  
1024 CH3CH2O Ethoxy radical ethoxy  
1025 CH3CHOH 1-hydroxy-ethyl radical ch3choh  
1026 CH3CHOH+ acetaldehyde, protonated ch3choh+  
1027 CH3OCH2 methoxymethyl radical ch3och2  
1028 NH2CH2OH aminomethanol nh2ch2oh  
1029 CH3CH2SH ethanethiol etsh  
1030 CH3SCH3+ dimethyl sulfide cation mesme+  
1031 CH3SeCH3 dimethylselenide dmse  
1032 CH3OHH2O methanol water dimer ch3ohh2o  
1033 H2OCH3OH water methanol dimer h2och3oh  
1034 CuF2 Copper difluoride cuf2  
1035 ZnF2 Zinc difluoride znf2  
1036 CNF iso cyanogen fluoride cnf  
1037 FCN Cyanogen fluoride fcn  
1038 ClCN chlorocyanogen clcn  
1039 BrCN Cyanogen bromide brcn  
1040 ICN Cyanogen iodide icn  
1041 FBO Boron monofluoride monoxide fbo  
1042 BeF2 Beryllium fluoride bef2  
1043 MgF2 Magnesium fluoride mgf2  
1044 BeCl2 Beryllium chloride becl2  
1045 MgCl2 Magnesium dichloride mgcl2  
1046 CaCl2 Calcium Chloride cacl2  
1047 ZnCl2 Zinc dichloride zncl2  
1048 BeBr2 Beryllium bromide bebr2  
1049 CaBr2 Calcium dibromide cabr2  
1050 CaF2 Calcium difluoride caf2  
1051 FCO Carbonyl fluoride fco  
1052 FCO+ Carbonyl fluoride cation fco+  
1053 ClCO carbonyl monochloride clco  
1054 BF2 Boron difluoride radical bf2  
1055 FNO Nitrosyl fluoride fno  
1056 ClNO Nitrosyl chloride clno  
1057 FNS Thionitrosyl fluoride fns  
1058 FSN Thiazyl fluoride fsn  
1059 OPCl Phosphorus oxychloride opcl  
1060 BrNO Nitrosyl bromide brno  
1061 INO Nitrosyl iodide ino  
1062 CF2- Difluoromethylene anion cf2-  
1063 CF2+ Difluoromethylene cation cf2+  
1064 CFCl chlorofluoromethylene cfcl  
1065 SiF2 Silicon difluoride sif2  
1066 SiF2+ Silicon difluoride cation sif2+  
1067 CCl2 dichloromethylene ccl2  
1068 CCl2- dichloromethylene anion ccl2-  
1069 CCl2+ dichloromethylene cation ccl2+  
1070 SiCl2 Dichlorosilylene sicl2  
1071 GeF2 Germanium difluoride gef2  
1072 GeCl2 Germanium dichloride gecl2  
1073 CBr2 dibromomethylene cbr2  
1074 FOO Dioxygen monofluoride radical foo  
1075 FOO+ Fluorine dioxide cation foo+  
1076 ClOO chloroperoxy radical cloo  
1077 ClOO+ chloroperoxy cation cloo+  
1078 OClO Chlorine dioxide oclo  
1079 OClO- Chlorine dioxide anion oclo-  
1080 OClO+ Chlorine dioxide cation oclo+  
1081 ClSO Sulfur chloride oxide clso  
1082 ClS2 Sulfur chloride cls2  
1083 BrOO Bromine dioxide broo  
1084 OBrO Bromine dioxide radical obro  
1085 NF2 Difluoroamino radical nf2  
1086 NF2+ Difluoroamino cation nf2+  
1087 PF2 Phosphorus difluoride pf2  
1088 PF2+ Phosphorus difluoride cation pf2+  
1089 FClO chlorosyl fluoride fclo  
1090 F2O Difluorine monoxide f2o  
1091 ClOF Chlorine hypofluorite clof  
1092 SF2 sulfur difluoride sf2  
1093 SF2- sulfur difluoride anion sf2-  
1094 SF2+ sulfur difluoride cation sf2+  
1095 Cl2O Dichlorine monoxide cl2o  
1096 SCl2 Sulfur dichloride scl2  
1097 SeF2 Selenium difluoride sef2  
1098 BrOCl Bromine hypochlorite brocl  
1099 SeCl2 Selenium Dichloride secl2  
1100 SBr2 Sulfur dibromide sbr2  
1101 SeBr2 Selenium dibromide sebr2  
1102 BrOBr Bromine oxide brobr  
1103 F3- trifluoride anion f3-  
1104 Cl3- trichloride anion cl3-  
1105 Br3- tribromide anion br3-  
1106 I3- triiodide i3-  
1107 SFCl Sulfur chloride fluoride sfcl  
1108 HCCF+ fluoroacetylene cation hccf+  
1109 HCCCl Chloroacetylene hcccl  
1110 HCCBr bromoacetylene hccbr  
1111 HFCO formyl fluoride hfco  
1112 HFCO+ formyl fluoride cation hfco+  
1113 COHCl Formyl chloride cohcl  
1114 COHBr Formyl bromide cohbr  
1115 BHF2 Difluoroborane bhf2  
1116 BHCl2 Borane, dichloro- bhcl2  
1117 CHCl2 dichloromethyl radical chcl2  
1118 CHF2 difluoromethyl radical chf2  
1119 CHF2+ difluoromethyl cation chf2+  
1120 CHFCl Chlorofluoromethyl radical chfcl  
1121 CHFCl+ Chlorofluoromethyl cation chfcl+  
1122 CHCl2+ dichloromethyl cation chcl2+  
1123 CHBr2 dibromomethyl radical chbr2  
1124 HOClO Chlorous acid hoclo  
1125 NHF2 difluoramine nhf2  
1126 NHCl2 dichloroamine nhcl2  
1127 CH2FCl fluorochloromethane ch2fcl  
1128 SiH2F2 difluorosilane sih2f2  
1129 CH2BrF Methane, bromofluoro- ch2fbr  
1130 CH2BrCl Methane, bromochloro- ch2clbr  
1131 CH2FI fluoroiodomethane ch2fi  
1132 CH2Br2 dibromomethane ch2br2  
1133 CH2ClI chloroiodomethane ch2cli  
1134 CH2BrI bromoiodomethane ch2bri  
1135 CH2I2 Diiodomethane ch2i2  
1136 SiH2Cl2 dichlorosilane sih2cl2  
1137 CH3MgBr Methyl Magnesium Bromide ch3mgbr  
1138 CH2CHF Ethene, fluoro- ch2chf  
1139 CH2CHF+ fluoroethene cation ch2chf+  
1140 C2H3Cl Ethene, chloro- ch2chcl  
1141 C2H3Br vinyl bromide c2h3br  
1142 C2H3I Vinyl iodide c2h3i  
1143 CH2FOH fluoromethanol ch2foh  
1144 CH3OCl methyl hypochlorite ch3ocl  
1145 CH2CH2Cl 2-chloroethyl radical ch2ch2cl  
1146 CHClCH3 1-chloroethyl radical chclch3  
1147 C2H5F fluoroethane c2h5f  
1148 CH3CH2Cl Ethyl chloride c2h5cl  
1149 CH3SiFH2 fluoromethylsilane ch3sifh2  
1150 C2H5Br Ethyl bromide etbr  
1151 C2H5I Ethyl iodide c2h5i  
1152 KrF2 Krypton difluoride krf2  
1153 XeF2 Xenon difluoride xef2  
1154 B4H10 Tetraborane(10) b4h10  
1155 C4 Carbon tetramer c4  
1156 C4+ Carbon tetramer cation c4+  
1157 C4H2 Diacetylene c4h2  
1158 C4H2+ diacetlyene cation c4h2+  
1159 C2H3CCH 1-Buten-3-yne c2h3cch  
1160 C4H4 cyclobutadiene cbd  
1161 C4H4 Tetrahedrane c4h4  
1162 H2CCCCH2 Butatriene h2cccch2  
1163 C4H6 1-Methylcyclopropene c3100047  
1164 C4H6 Cyclobutene c822355  
1165 C4H6 Methylenecyclopropane c6142730  
1166 CH2CCHCH3 1,2-Butadiene butad12  
1167 CH2CHCHCH2 1,3-Butadiene c106990  
1168 CH3CCCH3 2-Butyne c503173  
1169 CHCCH2CH3 1-Butyne c107006  
1170 CH3CHCHCH2 methylallyl radical c4h7  
1171 C4H8 methylcyclopropane mcp  
1172 CH2C(CH3)CH3 1-Propene, 2-methyl- isobute  
1173 CH2CHCH2CH3 1-Butene bute1  
1174 CH3CHCHCH3 2-Butene, (E)- bute2e  
1175 CH3CHCHCH3 2-Butene, (Z)- bute2z  
1176 B(CH3)3 trimethylborane bme3  
1177 Al(CH3)3 trimethyl aluminum tma  
1178 C(CH3)3 Tert-butyl radical tbutyl  
1179 CH2CH(CH3)2 Isobutyl radical isobutyl  
1180 CH3CHCH2CH3 2-Butyl radical butyl2  
1181 CH3CH(CH3)CH3 Isobutane isobutane  
1182 SiH(CH3)3 trimethylsilane trimsi  
1183 Li3N trilithium nitride li3n  
1184 C2N2 Cyanogen c2n2  
1185 C2N2+ Cyanogen cation c2n2+  
1186 P4 Phosphorus tetramer p4  
1187 As4 Arsenic tetramer as4  
1188 HCCCN Cyanoacetylene hcccn  
1189 HCCCN+ Cyanoacetylene cation hcccn+  
1190 H2CNCN cyanamide, methylene ch2ncn  
1191 HNCCNH Ethenediimine hnccnh  
1192 C3H3N acrylonitrile ch2chcn  
1193 C3H3N+ acrylonitrile cation ch2chcn+  
1194 CH3N3 methyl azide ch3n3  
1195 NH2CCNH2 Diaminoacetylene daa  
1196 NH2CH2CN Aminoacetonitrile aan  
1197 CH3NHN2+ methyl azide, protonated ch3nhn2+  
1198 C2H5CN ethyl cyanide c2h5cn  
1199 CH5N3 Guanidine guanidine  
1200 C4H6 Bicyclo[1.1.0]butane c157335  
1201 CH3NNCH3 (Z)-1,2-Dimethyldiazene dmdiazz  
1202 H2NCHCHNH2 diaminoethylene dae  
1203 CH6N3+ guanidinium ch6n3+  
1204 C3H7N Cyclopropylamine cpram  
1205 CH7N3 triaminomethane tam  
1206 C3H7N Azetidine azet  
1207 C4H8 cyclobutane cbutane  
1208 C2H8N2 Ethylenediamine ethdiam  
1209 CH3NHNHCH3 dimethyl hydrazine dmh  
1210 CH3CH(NH2)CH3 2-Propanamine pram2  
1211 NH2CH2CH2CH3 1-Propanamine pram1  
1212 P(CH3)3 trimethylphosphine tmp  
1213 N(SiH3)3 trisilylamine tsa  
1214 As(CH3)3 trimethyl arsine tmas  
1215 (CH3)3NH+ protonated trimethyl amine ptma  
1216 C3H7NH3+ n-propylamine, protonated c3h7nh2  
1217 Li2O2 dilithium dioxide li2o2  
1218 Na2O2 disodium dioxide na2o2  
1219 K2O2 dipotassium dioxide k2o2  
1220 C3O Tricarbon monoxide c3o  
1221 B2O2 Diboron dioxide b2o2  
1222 ONNO NO dimer onno  
1223 S2N2 Disulfur dinitride s2n2  
1224 CO3 Carbon trioxide co3  
1225 CO3-- carbonate co3--  
1226 CS3-- Carbonotrithioate cs3--  
1227 NO3 Nitrogen trioxide no3  
1228 NO3- nitrate anion no3-  
1229 NO3+ nitrogen trioxide cation no3+  
1230 SO3 Sulfur trioxide so3  
1231 SO3- Sulfur trioxide anion so3-  
1232 SO3-- Sulfate dianion so3--  
1233 SO3+ Sulfur trioxide cation so3+  
1234 SeO3 selenium trioxide seo3  
1235 S4 Sulfur tetramer s4  
1236 TeO3 Tellurium trioxide teo3  
1237 HCO3- bicarbonate anion hco3-  
1238 HNO3 Nitric acid hno3  
1239 HSO3 Hydroxysulfonyl radical hso3  
1240 NH2NO2 nitramide nh2no2  
1241 C2H2CO cyclopropenone c2h2co  
1242 C3H2O Propadienal c3h2o  
1243 HCCCHO 2-propynal hcccho  
1244 C2H2O2 Ethanedial c2h2o2  
1245 C2H2O2+ Ethanedial cation c2h2o2+  
1246 H2CO3 Carbonic acid h2co3  
1247 H2CS3 thiocarbonic acid h2cs3  
1248 H2NO3+ Nitric Acid, Protonated h2no3+  
1249 H2SO3 Sulfurous acid h2so3  
1250 C2H3NO Nitrosoethylene c2h3no  
1251 CH3NCO methylisocyante ch3nco  
1252 HOCH2CN cyanomethanol hoch2cn  
1253 CH3COO- acetate anion ch3coo-  
1254 CH3NO2 Methane, nitro- ch3no2  
1255 CH3ONO Methyl nitrite ch3ono  
1256 NH2COOH Carbamic acid nh2cooh  
1257 H3BO3 Boric acid h3bo3  
1258 H3AlO3 Aluminum hydroxide h3alo3  
1259 H3CO3+ carbonic acid, protonated h3co3+  
1260 C3H4O 2-Propyn-1-ol c107197  
1261 C3H4O allenol c9000071  
1262 C3H4O Cyclopropanone cpone  
1263 C3H4O Methylketene c6004440  
1264 CH2CHCHO Acrolein c3h4o  
1265 NH2CONH2 Urea urea  
1266 NH2CONH2+ Urea cation urea+  
1267 NH2CSNH2 Thiourea thiourea  
1268 C2H4O2 1,3-dioxetane c2h4o2  
1269 CH3COOH Acetic acid ch3cooh  
1270 CH3OCHO methyl formate ch3ocho  
1271 CHOCH2OH hydroxy acetaldehyde haa  
1272 NH2COOH2+ Carbamic acid, O-protonated nh2cooh2+  
1273 NH3COOH+ protonated Carbamic acid nh3cooh+  
1274 H2OHCOOH Water formic acid dimer 1 h2ohcooh_10  
1275 H2OHCOOH Water formic acid dimer 2 h2ohcooh_11  
1276 HCOOHH2O Formic acid water dimer hcoohh2o  
1277 HOCH2OOH hydroxy methyl peroxide hoch2ooh  
1278 CH3COCH2 Acetonyl radical ch3coch2  
1279 CH2C(OH)NH2 1-amino vinyl alchohol ava  
1280 CH3C(OH)=NH Ethaninidic acid eia  
1281 CH3CHNOH Acetaldoxime acetaldoxime  
1282 CH3CONH2 Acetamide acetamide  
1283 HCONHCH3 N-methylformamide nmfa  
1284 CH3CSNH2 Ethanethioamide ch3csnh2  
1285 CH5N2O+ urea, N-protonated ch4n2o+  
1286 H2NCOHNH2+ urea, protonated ureah+  
1287 C2H5OO ethylperoxy radical c2h5oo  
1288 CH3NNCH3 (E)-1,2-Dimethyldiazene dmdiaze  
1289 C3H5OH Cyclopropanol cproh  
1290 C3H6O 2-Propen-1-ol c107186  
1291 C3H6O Acetone enol enol  
1292 C3H6O Oxetane oxetane  
1293 C3H6O Propylene oxide prox  
1294 CH3CH2CHO Propanal propanal  
1295 CH3COCH3- acetone anion ch3coch3-  
1296 C3H6S Thietane thietane  
1297 C3H6S Thiirane, methyl- methiirane  
1298 CH3CSCH3 Thioacetone ch3csch3  
1299 C2H6O2 1,2-Ethanediol ethdiol  
1300 CH3OOCH3 dimethylperoxide dmp  
1301 CH3SOCH3 Dimethyl sulfoxide dmso  
1302 CH2SHCH2SH 1,2-Ethanedithiol ethdisl  
1303 CH3SSCH3 Disulfide, dimethyl ch3ssch3  
1304 CH3COHCH3+ acetone, protonated acetoneh+  
1305 HOCH2CH2NH2 monoethanolamine mea  
1306 C3H7OH 1-Propanol proh  
1307 CH3CHOHCH3 Isopropyl alcohol isoproh  
1308 CH3OC2H5 Ethane, methoxy- etome  
1309 C3H7SH 1-Propanethiol prsh  
1310 CH3CHSHCH3 2-Propanethiol isoprsh  
1311 CH3SCH2CH3 Ethane, (methylthio)- etsme  
1312 H2OCH3OCH3 water dimethylether dimer h2och3och3  
1313 Li2F2 Lithium fluoride dimer li2f2  
1314 Na2F2 Sodium Fluoride Dimer na2f2  
1315 Na2Cl2 Disodium dichloride na2cl2  
1316 C2F2 difluoroacetylene c2f2  
1317 C2Cl2 dichloroacetylene c2cl2  
1318 C2Cl2+ dichloroacetylene cation c2cl2+  
1319 FNO2 Nitryl fluoride fno2  
1320 FONO Nitrosyl hypofluorite fono  
1321 ClNO2 Nitryl chloride clno2  
1322 ClONO chlorine nitrite clono  
1323 BrONO Bromine nitrite brono  
1324 N2F2 (Z)-Difluorodiazene n2f2_z  
1325 N2F2 Dinitrogen difluoride, (E)- n2f2_e  
1326 CF2O+ Carbonic difluoride cation f2co+  
1327 COFCl Carbonic chloride fluoride cofcl  
1328 CCl2O Phosgene cl2co  
1329 Cl2CS Thiophosgene cl2cs  
1330 COBr2 Carbonic dibromide cobr2  
1331 BF3 Borane, trifluoro- bf3  
1332 BF3- Borane, trifluoro- anion bf3-  
1333 BF3+ boron trifluoride cation bf3+  
1334 AlF3 Aluminum trifluoride alf3  
1335 BClF2 Chlorodifluoroborane bclf2  
1336 AlF2Cl Aluminum chloride difluoride alclf2  
1337 ScF3 Scandium trifluoride ScF3  
1338 AlFCl2 Aluminum dichloride fluoride alcl2f  
1339 BCl3 Borane, trichloro- bcl3  
1340 BCl3+ Boron Trichloride cation bcl3+  
1341 GaF3 Gallium trifluoride gaf3  
1342 AlCl3 Aluminum trichloride alcl3  
1343 GaCl3 Gallium trichloride gacl3  
1344 BBr3 Boron tribromide bbr3  
1345 AlBr3 Aluminum Bromide albr3  
1346 ClO3 Chlorine trioxide clo3  
1347 ClO3- chlorate anion clo3-  
1348 BrO3- Bromate anion bro3-  
1349 CF3 Trifluoromethyl radical cf3  
1350 CF3- Trifluoromethyl anion cf3-  
1351 CF3+ Trifluoromethyl cation cf3+  
1352 CF2Cl difluorochloromethyl radical cf2cl  
1353 SiF3 Silicon trifluoride radical sif3  
1354 SiF3+ Silicon trifluoride cation sif3+  
1355 CFCl2 dichlorofluoromethyl radical cfcl2  
1356 CCl3 Trichloromethyl radical ccl3  
1357 CCl3- Trichloromethyl anion ccl3-  
1358 CCl3+ Trichloromethyl cation ccl3+  
1359 SiCl3 trichlorosilyl radical sicl3  
1360 SiCl3+ trichlorosilyl cation sicl3+  
1361 CBr3 tribromomethyl radical cbr3  
1362 FOOF Perfluoroperoxide foof  
1363 ClO2F Chloryl fluoride clo2f  
1364 F2SO Thionyl Fluoride f2so  
1365 ClOOCl Dichlorine dioxide cloocl  
1366 FSSF Difluorodisulfane fssf  
1367 S2F2 Thio-thionyl fluoride s2f2  
1368 SOCl2 thionyl chloride socl2  
1369 SSCl2 Thiothionyl chloride sscl2  
1370 SeOCl2 selenium oxychloride seocl2  
1371 NF3 Nitrogen trifluoride nf3  
1372 NF3- Nitrogen trifluoride anion nf3-  
1373 NF3+ Nitrogen trifluoride cation nf3+  
1374 PF3 Phosphorus trifluoride pf3  
1375 NCl3 nitrogen trichloride ncl3  
1376 AsF3 Arsenic trifluoride asf3  
1377 PCl3 Phosphorus trichloride pcl3  
1378 SbF3 Antimony Trifluoride sbf3  
1379 AsCl3 Arsenous trichloride ascl3  
1380 SbCl3 Antimony Trichloride sbcl3  
1381 NBr3 Nitrogen Tribromide nbr3  
1382 PBr3 Phosphorus tribromide pbr3  
1383 AsBr3 Arsenic tribromide asbr3  
1384 NI3 Nitrogen triiodide ni3  
1385 PI3 Phosphorus triiodide pi3  
1386 ClSSCl Disulfur dichloride s2cl2  
1387 SF3 Sulfur trifluoride sf3  
1388 ClF3 Chlorine trifluoride clf3  
1389 BrF3 Bromine trifluoride brf3  
1390 IF3 iodone trifluoride if3  
1391 HClO3 Chloric Acid hclo3  
1392 CHF2Cl difluorochloromethane chf2cl  
1393 SiHF3 trifluorosilane sihf3  
1394 CHFCl2 fluorodichloromethane chfcl2  
1395 CDCl3 trichloromethane-d cdcl3  
1396 CHCl3 Chloroform chcl3  
1397 CHBrF2 Methane, bromodifluoro- chbrf2  
1398 SiHCl3 Trichlorosilane sihcl3  
1399 CHFClBr fluorochlorobromomethane chfclbr  
1400 CHBrCl2 Methane, bromodichloro- chbrcl2  
1401 CHF2I difluoroiodomethane chf2i  
1402 CHBr2F dibromofluoromethane chbr2f  
1403 CHFClI fluorochloroiodomethane chfcli  
1404 CHCl2I dichloroiodomethane chcl2i  
1405 CHClBr2 Methane, dibromochloro- chclbr2  
1406 CHBr3 bromoform chbr3  
1407 CHI3 Iodoform chi3  
1408 NF3H+ protonated nitrogen trifluoride nf3h+  
1409 AsF3H+ Arsenic trifluoride, protonated asf3h+  
1410 C2H2F2 Ethene, 1,2-difluoro-, (E)- c2h2f2e  
1411 C2H2F2 Ethene, 1,2-difluoro-, (Z)- c2h2f2z  
1412 CH2CF2 Ethene, 1,1-difluoro- ch2cf2  
1413 C2H2ClF 1-chloro-1-fluoroethylene c2h2clf  
1414 CHFCHCl (E)-1-chloro-2-fluoroethene chfchcle  
1415 CHFCHClz (Z)-1-Chloro-2-fluoroethene chfchclz  
1416 CH2CCl2 Ethene, 1,1-dichloro- ch2ccl2  
1417 CHClCHCl Ethene, 1,2-dichloro-, (E)- chclchcle  
1418 CHClCHCl Ethene, 1,2-dichloro-, (Z)- chclchclz  
1419 C2H2Br2 1,1-dibromoethene c2h2br2  
1420 CHBrCHBr Ethene, 1,2-dibromo-, (E)- chbrchbre  
1421 CHBrCHBr Ethene, 1,2-dibromo-, (Z)- chbrchbrz  
1422 CH2FCHO Fluoroacetaldehyde ch2fcho  
1423 CH3COF Acetyl fluoride ch3cof  
1424 CH2ClCHO chloroacetaldehyde ch2clcho  
1425 CH3COCl Acetyl Chloride ch3cocl  
1426 CH3CHF2 Ethane, 1,1-difluoro- ch3chf2  
1427 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- ch2fch2cl  
1428 CH3CHFCl Ethane, 1-chloro-1-fluoro- ch3chfcl  
1429 CH2ClCH2Cl Ethane, 1,2-dichloro- ch2clch2cl  
1430 CH3CHCl2 Ethane, 1,1-dichloro- ch3chcl2  
1431 CH2BrCH2Cl 1-bromo-2-chloroethane ch2brch2cl  
1432 CH2BrCH2Br Ethane, 1,2-dibromo- ch2brch2br  
1433 CH2CFCH3 2-fluoropropene 2fpro  
1434 CH2CHCH2F Allyl Fluoride allylf  
1435 CH3CHCHF trans-1-Fluoro-1-propene propene1ft  
1436 C3H5Cl 1-Propene, 3-chloro- prop1cl3  
1437 C3H5Cl 1-chloro-1-propene(E) prop1cl1e  
1438 C3H5Cl 1-chloro-1-propene(Z) prop1cl1z  
1439 CH2FCH2OH 2-fluoroethanol ch2fch2oh  
1440 CH2ClCH2OH 2-Chloroethanol ch2clch2oh  
1441 CH2ClCH2OH2+ 2-chloroethanol, protonated ch2clch2oh2+  
1442 CH2FCH2CH3 1-Fluoropropane prf1  
1443 CH3CHFCH3 2-Fluoropropane prf2  
1444 CH2ClCH2CH3 Propane, 1-chloro- prcl1  
1445 CH3CHClCH3 Propane, 2-chloro- prcl2  
1446 CH3CH2CH2Br n-propyl bromide prbr  
1447 CH3CHBrCH3 i-propyl bromide iprbr  
1448 C3H9O+ trimethyl oxonium cation c3h9o+  
1449 B5H9 pentaborane9 b5h9  
1450 C5H4 pentatetraene ptrene  
1451 C5H5 cyclopentadienyl radical c5h5  
1452 C5H5- cylopentadienyl anion c5h5-  
1453 C5H6 1,3-Cyclopentadiene c542927  
1454 C5H6 1-Buten-3-yne, 2-methyl- c78808  
1455 C5H6 3-Penten-1-yne, (E)- c2004695  
1456 C5H6 3-Penten-1-yne, (Z)- c1574409  
1457 C5H6 Bicyclo[2.1.0]pent-2-ene c5164352  
1458 C5H6 Cyclopropylacetylene c6746947  
1459 C5H6 Propellane propellane  
1460 C5H7 1,3-pentadienyl radical pdyl  
1461 C5H7 cyclopentenyl radical cpyl  
1462 C5H8 1,2-Butadiene, 3-methyl- c598254  
1463 C5H8 1,2-Pentadiene c591957  
1464 C5H8 1,3-Butadiene, 2-methyl- c78795  
1465 C5H8 1,3-Pentadiene, (E)- c2004708  
1466 C5H8 1,3-Pentadiene, (Z)- c1574410  
1467 C5H8 1,4-Pentadiene c591935  
1468 C5H8 1-pentyne a1pentyne  
1469 C5H8 2,3-Pentadiene c591968  
1470 C5H8 Bicyclo[1.1.1]pentane bcp  
1471 C5H8 Cyclobutane, methylene- c1120565  
1472 C5H8 Cyclopentene c142290  
1473 C5H8 Ethenylcyclopropane c693867  
1474 CH3CCCH2CH3 2-Pentyne 2pentyne  
1475 C5H10 1-Butene, 2-methyl- c563462  
1476 C5H10 2-Butene, 2-methyl- c513359  
1477 C5H10 2-Pentene, (E)- c646048  
1478 C5H10 2-Pentene, (Z)- c627203  
1479 C5H10 Cyclopentane c287923  
1480 C5H10 Cyclopropane, 1,1-dimethyl- c1630940  
1481 CH2CHCH2CH2CH3 1-pentene pentene  
1482 C5H11 2-Methylbut-2-yl radical c4348350  
1483 C5H12 Butane, 2-methyl- buta2  
1484 C5H12 Propane, 2,2-dimethyl- neopentane  
1485 Si(CH3)4 tetramethylsilane tms  
1486 N2O3 Dinitrogen trioxide n2o3  
1487 C3H2N2 Malononitrile c3h2n2  
1488 CH2N4 1H-Tetrazole 1htz  
1489 C3H3N2 imidazolyl radical im  
1490 C3H3N2- imidizolyl anion im-  
1491 C2H3N3 1H-1,2,4-Triazole c288880  
1492 C4H4N pyrrolide radical c4h4n  
1493 C4H4N- pyrrolide anion c4h4n-  
1494 C3H4N2 1H-Imidazole 1himidaz  
1495 C3H4N2 1H-Pyrazole 1hpyraz  
1496 C3H4N2 2H-Imidazole imid2h  
1497 C3H4N2 4H-Imidazole imid4h  
1498 C4H5N (E)-2-Butenenitrile c627269  
1499 C4H5N (Z)-2-Butenenitrile c1190767  
1500 C4H5N 2H-pyrrole pyrrole2  
1501 C4H5N 3H-pyrrole pyrrole3  
1502 C4H5N Cyclopropanecarbonitrile c5500210  
1503 C4H5N Pyrrole pyrrole  
1504 CH2CHCH2CN Allylcyanide ch2chch2cn  
1505 C4H6N+ pyrrole, alpha-protonated appyr  
1506 C4H6N+ pyrrole, beta-protonated bppyr  
1507 C4H6N+ pyrrole, protonated ppyr  
1508 C3H6N2 3-Aminopropionitrile c151188  
1509 CH3CH(CH3)CN Propanenitrile, 2-methyl- c4h7n  
1510 CH3CH2CH2CN Butanenitrile c109740  
1511 C5H8 Bicyclo[2.1.0]pentane c185944  
1512 C5H8 Spiropentane c157404  
1513 C4H9N Cyclobutylamine cbam  
1514 C4H9N Pyrrolidine pyrrolidine  
1515 C3H10N2 1,2-Diaminopropane diampr12  
1516 C(CH3)3NH2 2-Propanamine, 2-methyl- c75649  
1517 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- c78819  
1518 C(NH2)H2CH2CH2CH3 1-Butanamine butam1  
1519 CH3C(NH2)HCH2CH3 2-Butanamine butam2  
1520 NH(C2H5)2 diethylamine dea  
1521 NC4H12+ tetramethyl ammonium cation nc4h12+  
1522 C3O2 Carbon suboxide c3o2  
1523 C3O2+ Carbon suboxide cation c3o2+  
1524 B2O3 diboron trioxide b2o3  
1525 MgCO3 Magnesium Carbonate mgco3  
1526 BeCO3 Beryllium Carbonate beco3  
1527 CaCO3 Calcium Carbonate caco3  
1528 ONONO Nitrosyl nitrite onono  
1529 PO4--- phosphate po4---  
1530 SO4-- sulfate so4--  
1531 HOONO2 peroxy nitric acid hoono2  
1532 HSO4- bisulfate anion hso4-  
1533 C2H2N2S 1,3,4-Thiadiazole c2h2n2s  
1534 C3H2O2 Propiolic acid c3h2o2  
1535 CHOCOOH oxo acetic acid oaa  
1536 CHOOCHO diformyl ether choocho  
1537 H2SO4 Sulfuric acid h2so4  
1538 H2SeO4 Selenic acid h2seo4  
1539 C3H3NO Isoxazole isox  
1540 C3H3NO Oxazole oxazole  
1541 C3H3NS Thiazole thiazole  
1542 CH3C(O)OO acetyl peroxy radical ch3coo2  
1543 CH3NO3 Methyl nitrate ch3no3  
1544 H3PO4 Phosphoric Acid h3po4  
1545 C4H4O Furan furan  
1546 C4H4O+ Furan cation furan+  
1547 CH3COCCH 3-butyn-2-one c1423605  
1548 C4H4S Thiophene furans  
1549 C4H4Se selenophene c4h4se  
1550 C3H4O2 β–Propiolactone beta  
1551 C3H4O2 2-Propenoic acid propenoic2  
1552 C3H4O2 Methyl glyoxal megly  
1553 C3H4O2 propanedial propanedial  
1554 C3H4O2 propenalol propenalol  
1555 HOCHCCHOH allenediol aldiol  
1556 C2H4O3 1,2,3-trioxolane c2h4o3  
1557 C2H4O3 trioxolane124 triox  
1558 HOCH2COOH Hydroxyacetic acid hac  
1559 CH2CHCONH2 Acrylamide c79061  
1560 CH3OCH2CN Methoxyacetonitrile c1738369  
1561 CH5N3S Hydrazinecarbothioamide c79196  
1562 H2NCH2COOH Glycine glycine  
1563 CH3SO2NH2 methanesulfonamide ch3so2nh2  
1564 C4H6O cis-2-butenal butenal2c  
1565 C4H6O Cyclobutanone cbutone  
1566 C4H6O Furan, 2,3-dihydro- furan23h  
1567 C4H6O Furan, 2,5-dihydro- furan25h  
1568 CH2CHOCHCH2 Vinyl ether vinylether  
1569 CHOCHCHCH3 2-Butenal butenal2  
1570 C4H6S Thiophene, 2,3-dihydro- thiop23h  
1571 C4H6S Thiophene, 2,5-dihydro- thiop25h  
1572 CH2CHSCHCH2 Divinyl sulfide divis  
1573 C2H6N2O Urea, methyl- c598505  
1574 C3H6O2 1,3-Dioxolane dioxolane  
1575 CH3CH2COOH Propanoic Acid propanoic  
1576 CH3COOCH3 methyl acetate aame  
1577 HCOOC2H5 Ethyl formate faee  
1578 C2H6O2S Dimethyl sulfone c67710  
1579 CH3SSSCH3 dimethyl trisulfide c2h6s3  
1580 C3H7NO dimethylformamide dmf  
1581 C3H7NO Propanamide propanam  
1582 C2H3OC2H5 Ethene, ethoxy- c109922  
1583 C4H8O Cyclobutanol c2919235  
1584 C4H8O Furan, tetrahydro- thf  
1585 CH2C(CH3)OCH3 1-Propene, 2-methoxy- pre1meo2  
1586 CH3COCH2CH3 2-Butanone buta2one  
1587 CHOCH(CH3)CH3 Propanal, 2-methyl- c78842  
1588 CHOCH2CH2CH3 Butanal butanal  
1589 C4H8S Thiophene, tetrahydro- tht  
1590 C3H8O2 1,3-Propanediol c504632  
1591 C3H8O2 Hydroperoxide, 1-methylethyl c3031752  
1592 C3H8O2 Methane, dimethoxy- c109875  
1593 C3H8O2 Propylene glycol c57556  
1594 C3H8S2 1,3-Propanedithiol c109808  
1595 C4H10O 1-Butanol butanol1  
1596 C4H10O 1-Propanol, 2-methyl- c78831  
1597 C4H10O 2-Butanol, (.+/-.)- butanol2  
1598 C4H10O Ethanol, 1,1-dimethyl- tbuoh  
1599 C4H10O Ethoxy ethane etoet  
1600 C4H10O Methyl propyl ether meopr  
1601 C4H10O Propane, 2-methoxy- c598538  
1602 C4H10O+ 1-Butanol cation butanol1+  
1603 C(CH3)3SH 2-Propanethiol, 2-methyl- tbush  
1604 C2H5SC2H5 Diethyl sulfide etset  
1605 C4H9SH 1-Butanethiol bush  
1606 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- c513440  
1607 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- mesipr  
1608 CH3CH(SH)CH2CH3 2-Butanethiol butansl2  
1609 FNO3 Fluorine nitrate fno3  
1610 ClONO2 Chlorine nitrate clono2  
1611 BrONO2 Bromine nitrate brono2  
1612 TiCl4 Titanium tetrachloride ticl4  
1613 ClO4- perchlorate anion clo4-  
1614 BF4- tetrafluoroboron anion bf4-  
1615 ClFO3 Perchloryl fluoride clfo3  
1616 SO2F2 Sulfuryl fluoride so2f2  
1617 SO2Cl2 Sulfuryl chloride so2cl2  
1618 F3NO Nitrogen trifluoride oxide f3no  
1619 F3PO Phosphoryl fluoride pf3o  
1620 Cl3PO Phosphoryl chloride pcl3o  
1621 SiF4 Silicon tetrafluoride sif4  
1622 TiF4 Titanium tetrafluoride tif4  
1623 CF3Br Bromotrifluoromethane cf3br  
1624 GeF4 Germanium tetrafluoride gef4  
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 Pentane, 2-methyl- penta2  
1763 C6H14 Pentane, 3-methyl- penta3  
1764 C4N2 2-Butynedinitrile c4n2  
1765 N3P3 1,3,5,2,4,6-Triazatriphosphorine n3p3  
1766 C4H2N2 Fumaronitrile c4h2n2  
1767 C2H2N4 sym-tetrazine ttz  
1768 C3H3N3 1,3,5-Triazine triazine135  
1769 CH3N5 5-Aminotetrazole c4418615  
1770 C4H4N2 1,3-Diazine diazine13  
1771 C4H4N2 Pyrazine pyrazine  
1772 C4H4N2 Pyridazine pyridazine  
1773 C4H4N2 Succinonitrile c110612  
1774 C2H4N4 1H-Tetrazole, 1-methyl- c16681779  
1775 C2H4N4 1H-Tetrazole, 5-methyl- c4076362  
1776 C2H4N4 2H-Tetrazole, 2-methyl- c16681780  
1777 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile bibucn  
1778 C5H5N E-2,4-pentadienenitrile bdcn  
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 SiF5- silicon pentafluoride anion sif5-  
1925 SOF4 Sulfur tetrafluoride oxide sof4  
1926 PF5 Phosphorus pentafluoride pf5  
1927 AsF5 Arsenic pentafluoride asf5  
1928 PCl5 Phosphorus pentachloride pcl5  
1929 SF5 Sulfur pentafluoride sf5  
1930 SF5+ pentafluoro sulfur cation sf5+  
1931 SbCl5 Antimony pentachloride sbcl5  
1932 BrF5 bromine pentafluoride brf5  
1933 ClF5 chlorinepentafluoride clf5  
1934 IF5 pentafluoroiodine if5  
1935 CF3CHO trifluoroacetaldehyde cf3cho  
1936 CCl3CHO trichloroacetaldehyde ccl3cho  
1937 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- chfclchclf  
1938 CF3CH2F 1,1,1,2-tetrafluoroethane cf3ch2f  
1939 CHF2CHF2 1,1,2,2-tetrafluoroethane chf2chf2  
1940 CF3CH2Cl 2,2,2-Trifluoroethyl chloride cf3ch2cl  
1941 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR chfclchfcl  
1942 CH2ClCCl3 1,1,1,2-tetrachloroethane ch2clccl3  
1943 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro- chcl2chcl2  
1944 CH2BrCBr3 1,1,1,2-tetrabromo ethane c2h2br4  
1945 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane c2h2cl2f2  
1946 CF3COOH trifluoroacetic acid cf3cooh  
1947 C4H3ClO Furan, 2-chloro fur2cl  
1948 C4H3ClO Furan,3-chloro fur3cl  
1949 C3H5ClO2 Carbonochloridic acid, ethyl ester c541413  
1950 C3H5Cl3 Propane, 1,2,3-trichloro- prcl135  
1951 C4H8Cl2 1,4-Dichlorobutane c110565  
1952 C4H8Cl2 Butane, 1,2-dichloro- c616217  
1953 C4H8Cl2 Butane, 1,3-dichloro- c1190223  
1954 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- c2211678  
1955 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- c4028562  
1956 C4H9ClO 1-Chloro-2-ethoxyethane c628342  
1957 C5H11Cl Pentane, 1-chloro- pencl1  
1958 C4H8O2 Butanoic acid bua  
1959 C6H5CH2 benzyl radical benzyl  
1960 C7H7 cycloheptatrienyl radical c7h7  
1961 C7H7+ cycloheptatrienyl cation c7h7+  
1962 C6H5CH3 toluene toluene  
1963 C7H8 cycloheptatriene cht  
1964 C7H8 Norbornadiene norbor  
1965 C7H8 Quadricyclane qucy  
1966 C7H12 Norbornane nor  
1967 C7H14 cycloheptane c7h14  
1968 C7H16 2-methylhexane 2mhex  
1969 C7H16 3-methylhexane hex3m  
1970 C7H16 heptane heptane  
1971 CH(CN)3 tricyanomethane mecn3  
1972 HN=C=C(CN)2 Dicyanoketenimine c4hn3  
1973 C6H7N 2-Methylpyridine mp  
1974 C6H5NH2 aniline aniline  
1975 C6H13N 2-Methylpiperidine pip2m  
1976 C6H13N cyclohexanamine cham  
1977 C6H15N triethylamine tea  
1978 N2O5 Dinitrogen pentoxide n2o5  
1979 C4H2O3 Maleic Anhydride malan  
1980 C5H4O2 4-Cyclopentene-1,3-dione cpdio  
1981 C5H4O2 furfural furfural  
1982 C6H5O phenoxy radical phenoxy  
1983 C5H5NO 2(1H)-Pyridinone c72762006  
1984 C5H5NO 2(3H)-Pyridinone c9000048  
1985 C5H5NO 2(5H)-Pyridinone c9000037  
1986 C5H5NO 2-Pyridinol c109104  
1987 C5H5NO 3(2H)-Pyridinone c9000004  
1988 C5H5NO 3(4H)-Pyridinone c9000026  
1989 C5H5NO 3(6H)-Pyridinone c9000015  
1990 C5H5NO 3-Pyridinol c109002  
1991 C5H5NO 4(1H)-Pryidinone c9000060  
1992 C5H5NO 4(3H)-Pryidinone c9000059  
1993 C5H5NO 4-Pyridinol c626642  
1994 C6H5OH phenol phenol  
1995 C6H6O 2,4-Cyclohexadienone c24599573  
1996 C6H6O 2,5-Cyclohexadienone c5664335  
1997 C6H5SH Benzenethiol phsh  
1998 HO2CCHNH2CH2OH Serine serine  
1999 C5H8O2 Acetylacetone acac  
2000 C4H8O2S Sulfolane sulfolane  
2001 C7H10 Norbornene norbornene  
2002 CH(C2H3)3 trivinyl methane tvm  
2003 C6H10O cyclohexanone chexo  
2004 C6H12O hexanal c6h12o  
2005 C6H12O Oxepane oxepane  
2006 C3H7OC3H7 di-n-propyl ether propr  
2007 F2CCCF2 tetrafluoroallene pfa  
2008 CF3COO- trifluoro acetate anion cf3coo-  
2009 CF3COF trifluoroacetyl fluoride cf3cof  
2010 CF3COCl trifluoroacetyl chloride cf3cocl  
2011 PF6 Hexafluorophosphate neutral pf6  
2012 PF6- Hexafluorophosphate ion pf6-  
2013 SF6 Sulfur Hexafluoride sf6  
2014 SeF6 Selenium hexafluoride sef6  
2015 SF5Cl sulfur chloropentafluoride sf5cl  
2016 CF3CHF2 pentafluoroethane cf3chf2  
2017 CF3CHFCl 1,1,1,2-tetrafluorochloroethane cf3chfcl  
2018 CF3CHCl2 1,1-Dichloro-2,2,2-trifluoroethane cf3chcl2  
2019 CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- chcl2cclf2  
2020 CCl3CHCl2 pentachloroethane ccl3chcl2  
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