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 QCISD(TQ) /SDD

Jump to calculations not yet done
count Species Name State Conformation
1 Li Lithium atom 2SKh
2 B Boron atom 2PKh
3 C Carbon atom 3P0Kh
4 C Carbon atom 3P1Kh
5 Si Silicon atom 3PKh
6 Si Silicon atom 1SKh
7 CH4 Methane 1A1Td
8 N Nitrogen atom 4SKh
9 N Nitrogen atom 2DKh
10 N+ Nitrogen atom cation 3PKh
11 P Phosphorus atom 4SKh
12 NH3 Ammonia 1A1C3v
13 O Oxygen atom 3SKh
14 S Sulfur atom 3PKh
15 OH Hydroxyl radical 2ΠC∞v
16 H2O Water 1A1C2v
17 F Fluorine atom 2PKh
18 F+ Fluorine atom cation 3SKh
19 Cl Chlorine atom 2PKh
20 Cl+ Chlorine atom cation 3PKh
21 HF Hydrogen fluoride 1ΣC∞v
22 HCl Hydrogen chloride 1ΣC∞v
23 Ne Neon atom 1SKh
24 Ne+ Neon atom cation 2PKh
25 Ar Argon atom 1SKh
26 Na2 Sodium diatomic 1ΣgD∞h
27 C2H2 Acetylene 1ΣgD∞h
28 C2H4 Ethylene 1AgD2h
29 C2H6 Ethane 1A1gD3d
30 N2 Nitrogen diatomic 1ΣgD∞h
31 CO Carbon monoxide 1ΣC∞v
32 NO Nitric oxide 2ΠC∞v
33 O2 Oxygen diatomic 3ΣgD∞h
34 H2CO Formaldehyde 1A1C2v
35 BF Boron monofluoride 1ΣC∞v
36 F2 Fluorine diatomic 1ΣgD∞h
37 Cl2 Chlorine diatomic 1ΣgD∞h
38 C3H5 Allyl radical 2A2C2v
39 C3H6 Cyclopropane 1A1'D3h
40 CH2CHCH3 Propene 1A'Cs
41 CO2 Carbon dioxide 1ΣgD∞h
42 SO2 Sulfur dioxide 1A1C2v
43 BF3 Borane, trifluoro- 1A'D3h
44 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 h  
5 H- Hydrogen atom anion h-  
6 H+ Hydrogen atom cation h+  
7 D2 Deuterium diatomic d2  
8 H2 Hydrogen diatomic h2  
9 H2- hydrogen diatomic anion h2-  
10 H2+ Hydrogen cation h2+  
11 HD Deuterium hydride hd  
12 H3+ hydrogen trimer cation h3+  
13 He Helium atom he  
14 He- Helium atom anion he-  
15 He+ Helium atom cation he+  
16 HeH Helium hydride heh  
17 HeH+ Helium hydride cation heh+  
18 He2+ helium diatomic cation he2+  
19 Li- Lithium atom anion li-  
20 Li+ Lithium atom cation li+  
21 Na Sodium atom na  
22 Na- Sodium atom anion na-  
23 Na+ Sodium atom cation na+  
24 K Potassium atom k  
25 K- Potassium atom anion k-  
26 K+ Potassium atom cation k+  
27 Cu Copper atom cu  
28 Cu- Copper atom anion cu-  
29 Cu+ Copper atom cation cu+  
30 LiH Lithium Hydride lih  
31 LiH- lithium hydride anion lih-  
32 LiH+ lithium hydride cation lih+  
33 NaH sodium hydride nah  
34 NaH- sodium hydride anion nah-  
35 NaH+ sodium hydride cation nah+  
36 KH Potassium hydride kh  
37 KH+ Potassium hydrogen cation kh+  
38 CuH Copper monohydride cuh  
39 Be Beryllium atom be  
40 Be- Beryllium atom anion be-  
41 Be+ Beryllium atom cation be+  
42 Mg Magnesium atom mg  
43 Mg- Magnesium atom anion mg-  
44 Mg+ Magnesium atom cation mg+  
45 Ca Calcium atom ca  
46 Ca- Calcium atom anion ca-  
47 Ca+ Calcium atom cation ca+  
48 Zn Zinc atom zn  
49 Zn- Zinc atom anion zn-  
50 Zn+ Zinc atom cation zn+  
51 BeH beryllium monohydride beh  
52 BeH- berylium monohydride anion beh-  
53 BeH+ beryllium monohydride cation beh+  
54 MgH magnesium monohydride mgh  
55 MgH- magnesium monohydride anion mgh-  
56 MgH+ magnesium monohydride cation mgh+  
57 CaH Calcium monohydride cah  
58 CaH+ Calcium monohydride cation cah+  
59 TiH Titanium monohydride tih  
60 ZnH Zinc monohydride znh  
61 ZnH+ Zinc, protonated znh+  
62 BeH2 beryllium dihydride beh2  
63 BeH2+ Beryllium dihydride cation beh2+  
64 MgH2 magnesium dihydride mgh2  
65 CaH2 Calcium Hydride cah2  
66 ZnH2 Zinc hydride znh2  
67 B- Boron atom anion b-  
68 B+ Boron atom cation b+  
69 Al Aluminum atom al  
70 Al- Aluminum atom anion al-  
71 Al+ Aluminum atom cation al+  
72 Sc Scandium atom sc  
73 Sc+ Scandium cation sc+  
74 Ga Gallium atom ga  
75 Ga- Gallium atom anion ga-  
76 Ga+ Gallium atom cation ga+  
77 BH Boron monohydride bh  
78 BH- boron monohydride anion bh-  
79 BH+ boron monohydride cation bh+  
80 AlH aluminum monohydride alh  
81 AlH- aluminum monohydride anion alh-  
82 AlH+ aluminum monohydride cation alh+  
83 ScH Scandium monohydride sch  
84 ScH+ Scandium monohydride cation sch+  
85 GaH Gallium monohydride gah  
86 GaH+ Gallium monohydride cation gah+  
87 BH2 boron dihydride bh2  
88 BH2- boron dihydride anion bh2-  
89 BH2+ Boron dihydride cation bh2+  
90 AlH2 aluminum dihydride alh2  
91 AlH2- aluminum dihydride anion alh2-  
92 AlH2+ aluminum dihydride cation alh2+  
93 BH3 boron trihydride bh3  
94 BH3- boron trihydride anion bh3-  
95 BH3+ boron trihydride cation bh3+  
96 AlH3 aluminum trihydride alh3  
97 AlH3- aluminum trihydride anion alh3-  
98 AlH3+ aluminum trihydride cation alh3+  
99 ScH3 Scandium trihydride sch3  
100 GaH3 Gallium trihydride gah3  
101 BH4 borohydride bh4  
102 BH4- borohydride anion bh4-  
103 AlH4- Aluminum tetrahydride anion alh4-  
104 C- Carbon atom anion c-  
105 C+ Carbon atom cation c+  
106 Si- Silicon atom anion si-  
107 Si+ Silicon atom cation si+  
108 Ti Titanium atom ti  
109 Ti- Titanium atom anion ti-  
110 Ti+ Titanium atom cation ti+  
111 Ge Germanium atom ge  
112 Ge- Germanium anion ge-  
113 Ge+ Germanium cation ge+  
114 Sn Tin atom sn  
115 Sn+ Tin cation sn+  
116 CH Methylidyne ch  
117 CH- methylidyne anion ch-  
118 CH+ Methylidyne cation ch+  
119 SiH Silylidyne sih  
120 SiH- silicon monohydride anion sih-  
121 SiH+ silicon monohydride cation sih+  
122 GeH germylidene geh  
123 GeH+ Germaniun monohyrdide cation geh+  
124 CH2 Methylene ch2  
125 CH2- methylene anion ch2-  
126 CH2+ methylene cation ch2+  
127 SiH2 silicon dihydride sih2  
128 SiH2- silicon dihydride anion sih2-  
129 SiH2+ silicon dihydride cation sih2+  
130 GeH2 germylene geh2  
131 GeH2- germylene anion geh2-  
132 CH3 Methyl radical ch3  
133 CH3- methyl anion ch3-  
134 CH3+ methyl cation ch3+  
135 SiH3 Silyl radical sih3  
136 SiH3- Silyl anion sih3-  
137 SiH3+ Silyl cation sih3+  
138 GeH3 Germyl radical geh3  
139 GeH3+ germyl cation geh3+  
140 CD4 methane-d4 cd4  
141 CH2D2 methane-d2 ch2d2  
142 CH3D methane-d ch3d  
143 CH4- Methane anion ch4-  
144 CH4+ Methane cation ch4+  
145 CHD3 methane-d3 chd3  
146 SiH2D2 silane-d2 sih2d2  
147 SiH4 Silane sih4  
148 SiH4+ Silane cation sih4+  
149 GeH4 Germane geh4  
150 SnH4 Stannane snh4  
151 SiH5+ Silane, protonated sih5+  
152 N- Nitrogen atom anion n-  
153 P- Phosphorus atom anion p-  
154 P+ Phosphorus atom cation p+  
155 V Vanadium atom v  
156 V+ Vanadium atom cation v+  
157 As Arsenic atomic as  
158 As- Arsenic anion as-  
159 As+ Arsenic cation as+  
160 Sb Antimony atom sb  
161 NH Imidogen nh  
162 NH- Imidogen anion nh-  
163 NH+ imidogen cation nh+  
164 PH phosphorus monohydride ph  
165 PH- phosphorus monohydride anion ph-  
166 PH+ phosphorus monohydride cation ph+  
167 AsH Arsenic monohydride ash  
168 AsH+ Arsenic monohydride cation ash+  
169 SbH Antimony monohydride sbh  
170 ND2 Amidogen-d2 nd2  
171 NH2 Amino radical nh2  
172 NH2- amino anion nh2-  
173 NH2+ Amino cation nh2+  
174 PH2 Phosphino radical ph2  
175 PH2- Phosphino anion ph2-  
176 PH2+ Phosphino cation ph2+  
177 AsH2 Arsenic dihydride ash2  
178 AsH2+ Arsenic dihydride cation ash2+  
179 ND3 Ammonia-d3 nd3  
180 NH3- Ammonia anion nh3-  
181 NH3+ ammonia cation nh3+  
182 PH3 Phosphine ph3  
183 PH3+ Phosphine cation ph3+  
184 AsH3 Arsine ash3  
185 AsH3+ Arsine cation ash3+  
186 SbH3 Stibine sbh3  
187 AsH4+ Arsonium ash4+  
188 NH4 Ammonium radical nh4  
189 NH4+ ammonium cation nh4+  
190 PH4 Phosphoranyl radical ph4  
191 PH4+ phosphonium cation ph4+  
192 O- Oxygen atom anion o-  
193 O+ Oxygen atom cation o+  
194 S- Sulfur atom anion s-  
195 S+ Sulfur atom cation s+  
196 Cr Chromium atom cr  
197 Se Selenium atom se  
198 Se- Selenium atom anion se-  
199 Se+ Selenium atom cation se+  
200 Te Tellurium atom te  
201 Te+ Tellurium atom cation te+  
202 DO Hydroxyl-d od  
203 OH- hydroxide anion oh-  
204 OH+ hydoxyl cation oh+  
205 DS Mercapto-d ds  
206 HS Mercapto radical hs  
207 HS- mercapto anion sh-  
208 HS+ sulfur monohydride cation sh+  
209 CrH Chromium hydride crh  
210 CrH+ Chromium hydride cation crh+  
211 HSe Selenium monohydride hse  
212 HSe- selenium monohydride anion hse-  
213 HSe+ selenium monohydride cation hse+  
214 TeH Telluryl radical teh  
215 D2O Deuterium oxide d2o  
216 H2O- water anion h2o-  
217 H2O+ water cation h2o+  
218 HDO Water-d1 hdo  
219 D2S Hydrogen sulfide-d2 d2s  
220 H2S Hydrogen sulfide h2s  
221 H2S- Hydrogen sulfide anion h2s-  
222 H2S+ Hydrogen sulfide cation h2s+  
223 H2Se Hydrogen selenide h2se  
224 H2Se+ Hydrogen selenide cation h2se+  
225 H2Te Hydrogen Telluride h2te  
226 H3O+ hydronium cation h3o+  
227 H3S+ Sulfonium cation h3s+  
228 H3Se+ Hydrogen Selenide, protonated h3se+  
229 F- Fluorine atom anion f-  
230 Cl- Chlorine atom anion cl-  
231 Mn Manganese atom mn  
232 Br Bromine atom br  
233 Br- Bromine atom anion br-  
234 Br+ Bromine atom cation br+  
235 I Iodine atom iodine  
236 I- Iodine atom anion iodine-  
237 I+ Iodine atom cation iodine+  
238 DF Hydrofluoric acid-d df  
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 anion ne-  
254 Ar- Argon atom anion ar-  
255 Ar+ Argon atom cation ar+  
256 Fe Iron atom fe  
257 Kr Krypton atom kr  
258 Kr+ Krypton cation kr+  
259 Xe Xenon atom xe  
260 HeLi+ Helium Lithium cation heli+  
261 NeH neon hydrogen neh  
262 NeH+ neon hydrogen cation neh+  
263 ArH+ Argon hydride cation arh+  
264 KrH+ Protonated Krypton krh+  
265 XeH+ Xenon, protonated xeh+  
266 H2Ar H2 Ar dimer h2ar  
267 Co Cobalt atom cobalt  
268 Ni Nickel atom ni  
269 Li2 Lithium diatomic li2  
270 Li2- lithium diatomic anion li2-  
271 Li2+ lithium diatomic cation li2+  
272 NaLi lithium sodium lina  
273 NaLi- lithium sodium anion lina-  
274 NaLi+ lithium sodium cation lina+  
275 LiK Lithium Potassium lik  
276 Na2- sodium diatomic anion na2-  
277 Na2+ sodium diatomic cation na2+  
278 NaK Sodium Potassium nak  
279 NaK+ Sodium Potassium diatomic cation nak+  
280 K2 Potassium diatomic k2  
281 Cu2 Copper diatomic cu2  
282 LiBe Lithium Beryllium libe  
283 LiMg Lithium magnesium limg  
284 NaBe Sodium Beryllium nabe  
285 NaMg Sodium Magnesium namg  
286 Be2 Beryllium diatomic be2  
287 Be2- Beryllium diatomic anion be2-  
288 Be2+ Beryllium diatomic cation be2+  
289 BeMg Beryllium Magnesium bemg  
290 Mg2 Magnesium diatomic mg2  
291 Mg2- magnesium diatomic anion mg2-  
292 Mg2+ magnesium diatomic cation mg2+  
293 Ca2 Calcium diatomic ca2  
294 LiB Lithium boride lib  
295 LiAl Lithium Aluminum lial  
296 NaAl Sodium aluminum naal  
297 BeB Beryllium monoboride beb  
298 B2 Boron diatomic b2  
299 B2- Boron diatomic anion b2-  
300 B2+ Boron diatomic cation b2+  
301 BAl Boron Aluminum bal  
302 Al2 Aluminum diatomic al2  
303 Al2- aluminum diatomic anion al2-  
304 Al2+ aluminum diatomic cation al2+  
305 BGa Boron Gallium bga  
306 AlGa Aluminum Gallium alga  
307 Ga2 Gallium diatomic ga2  
308 HBBH Diborane(2) hbbh  
309 LiBH4 Lithium borohydride libh4  
310 B2H4 Diborane(4) D2d b2h4  
311 HBHHBH Diborane(4) C2V hbhhbh  
312 B2H6 Diborane b2h6  
313 B2H6+ Diborane cation b2h6  
314 Al2H6 dialane al2h6  
315 Ga2H6 digallane ga2h6  
316 LiC Lithium Carbide lic  
317 BeC Beryllium Carbide bec  
318 CaC Calcium monocarbide cac  
319 BC boron monocarbide bc  
320 BC- boron monocarbide anion bc-  
321 BC+ boron monocarbide cation bc+  
322 AlC Aluminum carbide alc  
323 BSi Boron silicide bsi  
324 C2 Carbon diatomic c2  
325 C2- carbon diatomic anion c2-  
326 C2+ carbon diatomic cation c2+  
327 SiC silicon monocarbide sic  
328 SiC- silicon monocarbide anion sic-  
329 SiC+ silicon monocarbide cation sic+  
330 Si2 Silicon diatomic si2  
331 Si2- silcon diatomic anion si2-  
332 Si2+ silcon diatomic cation si2+  
333 GeC Germanium monocarbide gec  
334 SiGe Silicon Germanium sige  
335 Ge2 Germanium diatomic ge2  
336 C2H Ethynyl radical c2h  
337 C2H- Ethynyl anion c2h-  
338 C2H+ Ethynyl cation c2h+  
339 ZnCH2 Zinc methylene znch2  
340 C2H2+ acetylene cation c2h2+  
341 CCH2 vinylidene vinylidene  
342 H2CC- vinylidene anion h2cc-  
343 HCCH- acetylene anion c2h2-  
344 Si2H2 disilyne si2h2  
345 CH3Li methyl lithium ch3li  
346 CuCH3 monomethyl copper cuch3  
347 ZnCH3 Zinc monomethyl znch3  
348 CH2BH methyleneborane ch2bh  
349 C2H3 vinyl c2h3  
350 C2H3- vinyl anion c2h3-  
351 C2H3+ vinyl cation c2h3+  
352 C2H4- Ethylene anion c2h4-  
353 C2H4+ Ethylene cation c2h4+  
354 CH3CH methylmethylene ch3ch  
355 CH2SiH2 silaethylene ch2sih2  
356 Si2H4 Disilene si2h4  
357 CH3BH2 methylborane ch3bh2  
358 C2H5 Ethyl radical c2h5  
359 C2H5- Ethyl anion c2h5-  
360 C2H5+ Ethyl cation c2h5+  
361 C2H6+ ethane cation c2h6+  
362 CH3SiH3 methyl silane ch3sih3  
363 Si2H6 disilane si2h6  
364 GeH3CH3 methyl germane geh3ch3  
365 C2H7+ Ethane, protonated c2h7+  
366 LiN Lithium Nitride lin  
367 LiN+ Lithium Nitride cation lin+  
368 LiP Lithium monophosphide lip  
369 BeN Beryllium mononitride ben  
370 BeN- Beryllium mononitride anion ben-  
371 BeN+ Beryllium mononitride cation ben+  
372 MgN Magnesium Nitride mgn  
373 BN- boron nitride anion bn-  
374 AlN- aluminum mononitride anion aln-  
375 AlN+ aluminum mononitride cation aln+  
376 BP Boron monophosphide bp  
377 AlP Aluminum monophosphide alp  
378 GaN Gallium mononitride gan  
379 GaP Gallium monophosphide gap  
380 GaAs Gallium arsenide gaas  
381 BN boron nitride bn  
382 BN+ boron nitride cation bn+  
383 AlN Aluminum nitride aln  
384 CN Cyano radical cn  
385 CN- cyanide anion cn-  
386 CN+ Cyano cation cn+  
387 CP Carbon monophosphide cp  
388 CP- carbon monophosphide anion cp-  
389 CP+ carbon monophosphide cation cp+  
390 SiN Silicon nitride sin  
391 SiN- silicon mononitride anion sin-  
392 SiN+ silicon mononitride cation sin+  
393 SiP Silicon monophosphide sip  
394 SiP- Silicon monophosphide anion sip-  
395 SiP+ Silicon monophosphide cation sip+  
396 TiN Titanium mononitride tin  
397 N2- nitrogen diatomic anion n2-  
398 N2+ diatomic nitrogen cation n2+  
399 PN Phosphorus mononitride pn  
400 PN- phosphorus nitride anion pn-  
401 PN+ phosphorus nitride cation pn+  
402 P2 Phosphorus diatomic p2  
403 P2- phosphorus diatomic anion p2-  
404 P2+ phosphorus diatomic cation p2+  
405 AsN Arsenic mononitride asn  
406 AsP Arsenic monophosphide asp  
407 SbN Antimony nitride sbn  
408 As2 Arsenic diatomic as2  
409 HNB hydrogen nitrogen boron hnb  
410 HNC hydrogen isocyanide hnc  
411 HCN Hydrogen cyanide hcn  
412 HCN- Hydrogen cyanide anion hcn-  
413 HCN+ hydrogen cyanide cation hcn+  
414 HNC+ hydrogen isocyanide cation hnc+  
415 HCP Phosphaethyne hcp  
416 HCP+ Phosphaethyne cation hcp+  
417 NNH Dinitrogen monohydride nnh  
418 NNH+ Dinitrogen monohydride cation nnh+  
419 HPO Hydrogen phosphorus oxide hpo  
420 HPO+ Hydrogen phosphorus oxide cation hpo+  
421 LiNH2 lithium amide linh2  
422 HBNH Boranimine hbnh  
423 CNH2 Aminomethylidyne radical cnh2  
424 CNH2+ N-protonated hydrogen isocyanide cnh2+  
425 H2CN Dihydrogen cyanide radical h2cn  
426 H2CN+ hydrocyanonium cation h2cn+  
427 HCNH methyleneazane hcnh  
428 HCNH+ N-protonated HCN hcnh+  
429 H2NN Isodiazene h2nn  
430 N2H2 (E)-diazene n2h2  
431 N2H2 (Z)-Diazene n2h2z  
432 N2H2+ trans-diazene cation n2h2+  
433 CH2NH Methanimine ch3n  
434 CH2NH+ Methanimine cation ch2nh+  
435 CHNH2 aminomethylene chnh2  
436 CHNH2+ Aminocarbene cation chnh2+  
437 CH2PH Phosphaethene ch3p  
438 BH2NH2 Boranamine bh2nh2  
439 CH2NH2+ methyleneamine cation ch2nh2+  
440 N2H4 Hydrazine n2h4  
441 N2H4+ hydrazine cation n2h4+  
442 P2H4 Diphosphine p2h4  
443 CH3NH2 methyl amine ch3nh2  
444 CH3NH2+ methyl amine cation ch3nh2+  
445 CH3PH2 Methyl phosphine ch3ph2  
446 SiH3NH2 Silane, amino sih3nh2  
447 N2H5+ protonated hydrazine n2h5+  
448 BH3PH3 borane phosphine bh3ph3  
449 BH3NH3 borane ammonia bh3nh3  
450 CH3NH3 methyl ammonium radical ch3nh3  
451 CH3NH3+ protonated methylamine ch3nh3+  
452 CH3PH3+ methyl phosphine, protonated ch3ph3+  
453 NH3NH3 Ammonia Dimer nh3nh3  
454 N2H7+ ammonia ammonium dimer n2h7+  
455 LiO lithium oxide lio  
456 LiO- lithium oxide anion lio-  
457 LiO+ lithium oxide cation lio+  
458 LiS Lithium monosulfide lis  
459 LiS+ Lithium sulfide cation lis+  
460 NaO sodium monoxide nao  
461 NaO- sodium oxide anion nao-  
462 NaO+ sodium oxide cation nao+  
463 KO Potassium monoxide ko  
464 KO+ Potassium monoxide cation ko+  
465 NaS Sodium sulfide nas  
466 CuO Copper Monoxide cuo  
467 LiSe Lithium monoselenide lise  
468 BeO beryllium oxide beo  
469 BeO- Beryllium monoxide anion beo-  
470 BeO+ Beryllium monoxide cation beo+  
471 BeS beryllium sulfide bes  
472 MgO magnesium oxide mgo  
473 MgO- magnesium oxide anion mgo-  
474 MgO+ magnesium oxide cation mgo+  
475 CaO Calcium monoxide cao  
476 MgS magnesium sulfide mgs  
477 MgS- magnesium sulfide anion mgs-  
478 MgS+ magnesium sulfide cation mgs+  
479 CaS Calcium sulfide cas  
480 ZnO zinc monoxide zno  
481 ZnS Zinc sulfide zns  
482 BeS- Beryllium monosulfide anion bes-  
483 BeS+ Beryllium monosulfide cation bes+  
484 BO boron monoxide bo  
485 BO- boron monoxide anion bo-  
486 AlO Aluminum monoxide alo  
487 AlO- Aluminum monoxide anion alo-  
488 AlO+ aluminum monoxide cation alo+  
489 BS boron sulfide bs  
490 BS- boron monosulfide anion bs-  
491 BS+ boron monosulfide cation bs+  
492 AlS Aluminum sulfide als  
493 AlS- aluminum monosulfide anion als-  
494 AlS+ aluminum monosulfide cation als+  
495 ScO Scandium monoxide sco  
496 GaO Gallium monoxide gao  
497 GaS Gallium monosulfide gas  
498 BO+ boron monoxide cation bo+  
499 CO- carbon monoxide anion co-  
500 CO+ carbon monoxide cation co+  
501 CS carbon monosulfide cs  
502 CS- carbon monosulfide anion cs-  
503 CS+ carbon monosulfide cation cs+  
504 SiO Silicon monoxide sio  
505 SiO- silicon monoxide anion sio-  
506 SiO+ silicon monoxide cation sio+  
507 SiS silicon monosulfide sis  
508 SiS- silicon monosulfide anion sis-  
509 SiS+ silicon monosulfide cation sis+  
510 TiO Titanium monoxide tio  
511 CSe Carbon monoselenide cse  
512 CSe- Carbon monoselenide anion cse-  
513 CSe+ Carbon monoselenide cation cse+  
514 GeO Germanium monoxide geo  
515 GeO+ Germanium monoxide cation geo+  
516 GeS Germanium monosulfide ges  
517 SiSe Silicon Monoselenide sise  
518 SiSe+ Silicon Monoselenide cation sise+  
519 GeSe Germanium monoselenide gese  
520 NO- nitric oxide anion no-  
521 NO+ nitric oxide cation no+  
522 NS Mononitrogen monosulfide ns  
523 NS- nitrogen sulfide anion ns-  
524 NS+ nitrogen sulfide cation ns+  
525 PO Phosphorus monoxide po  
526 PO- phosphorus monoxide anion po-  
527 PO+ phosphorus monoxide cation po+  
528 PS phosphorus sulfide ps  
529 PS- phosphorus monosulfide anion ps-  
530 PS+ phosphorus monosulfide cation ps+  
531 VO Vanadium monoxide vo  
532 AsO Arsenic monoxide aso  
533 NSe Nitrogen monoselenide nse  
534 AsS Arsenic monosulfide ass  
535 PSe Phosphorus monoselenide pse  
536 AsSe Arsenic monoselenide asse  
537 O2- oxygen diatomic anion o2-  
538 O2-- dioxygen dianion o2--  
539 O2+ diatomic oxygen cation o2+  
540 SO Sulfur monoxide so  
541 SO- sulfur monoxide anion so-  
542 SO+ sulfur monoxide cation so+  
543 S2 Sulfur diatomic s2  
544 S2- sulfur diatomic anion s2-  
545 S2+ sulfur diatomic cation s2+  
546 SeO Selenium monoxide seo  
547 SeO- selenium monoxide anion seo-  
548 SeO+ selenium monoxide cation seo+  
549 SeS Selenium monosulfide ses  
550 SeS- selenium monosulfide anion ses-  
551 SeS+ selenium monosulfide cation ses+  
552 TeO Tellurium monoxide teo  
553 Se2 Selenium diatomic se2  
554 Se2- selenium diatomic anion se2-  
555 Se2+ selenium diatomic cation se2+  
556 Te2 Tellurium diatomic te2  
557 LiOH lithium hydroxide lioh  
558 NaOH sodium hydroxide naoh  
559 KOH Potassium hydroxide koh  
560 BeOH beryllium monohydroxide beoh  
561 MgOH magnesium hydroxide mgoh  
562 CaOH Calcium monohydroxide caoh  
563 HBO Boron hydride oxide hbo  
564 HBS hydrogen boron sulfide hbs  
565 COH Hydroxymethylidyne coh  
566 COH+ Carbon Monoxide, protonated coh+  
567 HCO Formyl radical hco  
568 HCO- formyl anion hco-  
569 HCO+ Formyl cation hco+  
570 HCS Thioformyl radical hcs  
571 HCS- Thioformyl anion hcs-  
572 HCS+ Thioformyl cation hcs+  
573 HNO Nitrosyl hydride hno  
574 HNO- Nitrosyl hydride anion hno-  
575 HNO+ Nitrosyl hydride cation hno+  
576 NOH Hydroxyimidogen noh  
577 NOH+ O-protonated nitric oxide noh+  
578 HNS Sulfur imide hns  
579 HNS- Sulfur imide anion hns-  
580 HO2 Hydroperoxy radical ho2  
581 HO2- Hydroperoxy anion ho2-  
582 HO2+ Hydroperoxy cation ho2+  
583 HSO+ Sulfur Monoxide, S-protonated HSO+  
584 SOH Sulfur Hydroxide soh  
585 SOH+ Sulfur Monoxide, protonated soh+  
586 HS2 Thiosulfeno radical hs2  
587 H2CO- formaldehyde anion h2co-  
588 H2CO+ formaldehyde cation h2co+  
589 HOCH hydroxycarbene hoch  
590 H2CS Thioformaldehyde h2cs  
591 H2CS- thioformaldehyde anion h2cs-  
592 H2CS+ thioformaldehyde cation h2cs+  
593 H2CSe Selenoformaldehyde h2cse  
594 H2NO nitroxide h2no  
595 H2O2 Hydrogen peroxide h2o2  
596 H2O2+ Hydrogen peroxide cation h2o2+  
597 H2OO water oxide h2oo  
598 HOSH hydrogen thioperoxide hosh  
599 H2S2 Disulfane h2s2  
600 H2S2+ hydrogen disulfide cation h2s2+  
601 H2Se2 hydrogen diselenide h2se2  
602 CH2OH Hydroxymethyl radical ch2oh  
603 CH2OH+ hydroxymethyl cation ch2oh+  
604 CH3O Methoxy radical ch3o  
605 CH3O- methoxy anion ch3o-  
606 CH3O+ Methoxy cation ch3o+  
607 CH3S thiomethoxy ch3s  
608 H2CSH+ Thioformaldehyde, protonated h2csh+  
609 NH2OH hydroxylamine nh2oh  
610 NH2OH+ Hydroxylamine cation nh2oh+  
611 NH3O Ammonia Oxide nh3o  
612 H2POH Phosphinous acid h2poh  
613 H3PO Phosphine oxide h3po  
614 NH2SH Thiohydroxylamine nh2sh  
615 NH3S sulfidoazane nh3s  
616 H3O2+ hydrogen peroxide, protonated h3o2+  
617 CH3OH Methyl alcohol ch3oh  
618 CH3OH- Methyl alcohol anion ch3oh-  
619 CH3OH+ Methyl alcohol cation ch3oh+  
620 CH3SH Methanethiol ch3sh  
621 CH3SH+ Methanethiol cation ch3sh+  
622 SiH3OH silanol sih3oh  
623 CH3SeH Methane selenol ch3seh  
624 NH2OH2+ protonated hydroxylamine nh2oh2+  
625 NH3OH+ N-protonated hydroxylamine nh3oh+  
626 H2OH2O water dimer h2oh2o  
627 CH3OH2+ Methanol, protonated ch3oh2+  
628 CH3SH2+ protonated methylsulfide ch3sh2+  
629 H2ONH3 Water Ammonia Dimer h2onh3  
630 H5O2+ Dihydroxonium ion h5o2+  
631 LiF lithium fluoride lif  
632 LiCl lithium chloride licl  
633 LiCl- lithium chloride anion licl-  
634 LiCl+ lithium chloride cation licl+  
635 NaF sodium fluoride naf  
636 NaF- sodium fluoride anion naf-  
637 NaF+ sodium fluoride cation naf+  
638 KF Potassium Fluoride kf  
639 NaCl Sodium Chloride nacl  
640 NaCl- sodium chloride anion nacl-  
641 NaCl+ sodium chloride cation nacl+  
642 KCl Potassium Chloride kcl  
643 CuF Copper monofluoride cuf  
644 LiBr Lithium Bromide libr  
645 LiBr- lithium bromide anion libr-  
646 LiBr+ lithium bromide cation libr+  
647 CuCl Copper monochloride cucl  
648 NaBr Sodium Bromide nabr  
649 NaBr- sodium bromide anion nabr-  
650 NaBr+ sodium bromide cation nabr+  
651 KBr Potassium Bromide kbr  
652 LiI Lithium Iodide lii  
653 NaI Sodium Iodide nai  
654 KI Potassium Iodide ki  
655 LiF- lithium fluoride anion lif-  
656 LiF+ lithium fluoride cation lif+  
657 BeF Beryllium monofluoride bef  
658 BeF- Beryllium monofluoride anion bef-  
659 BeF+ Beryllium monofluoride cation bef+  
660 BeCl beryllium monochloride becl  
661 MgF Magnesium monofluoride mgf  
662 MgF- magnesium fluoride anion mgf-  
663 MgF+ magnesium fluoride cation mgf+  
664 CaF Calcium monofluoride caf  
665 MgCl magnesium monochloride mgcl  
666 MgCl- magnesium monochloride anion mgcl-  
667 MgCl+ magnesium monochloride cation mgcl+  
668 CaCl calcium monochloride cacl  
669 TiCl Titanium Monochloride ticl  
670 ZnF Zinc monofluoride znf  
671 ZnF- Zinc monofluoride anion znf-  
672 ZnF+ Zinc monofluoride cation znf+  
673 ZnCl Zinc monochloride zncl  
674 CaBr Calcium monobromide cabr  
675 BeCl- beryllium monochloride anion becl-  
676 BeCl+ beryllium monochloride cation becl+  
677 BF- Boron monofluoride anion bf-  
678 BF+ Boron monofluoride cation bf+  
679 AlF Aluminum monofluoride alf  
680 AlF- Aluminum monofluoride anion alf-  
681 AlF+ Aluminum monofluoride cation alf+  
682 BCl boron monochloride bcl  
683 BCl- boron monochloride anion bcl-  
684 BCl+ boron monochloride cation bcl+  
685 AlCl Aluminum monochloride alcl  
686 AlCl- aluminum monochloride anion alcl-  
687 AlCl+ aluminum monochloride cation alcl+  
688 ScF Scandium monofluoride scf  
689 BBr Boron monobromide bbr  
690 GaF Gallium monofluoride gaf  
691 GaF+ Gallium monofluoride cation gaf+  
692 AlBr Aluminum monobromide albr  
693 GaCl Gallium monochloride gacl  
694 GaCl+ Gallium monochloride cation gacl+  
695 AlI Aluminum monoiodide ali  
696 GaBr Gallium monobromide gabr  
697 CF Fluoromethylidyne cf  
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 HOF Hypofluorous acid hfo  
783 DOCl Hypochlorous acid-d docl  
784 HOCl hypochlorous acid hocl  
785 HOCl+ hypochlorous acid cation hocl+  
786 HOBr Hypobromous acid hobr  
787 HOBr+ Hypobromous acid cation hobr+  
788 HOI Hypoiodous acid hoi  
789 F2H+ Fluorine, protonated f2h+  
790 FHF Hydrogen difluoride fhf  
791 FHF- Hydrogen difluoride anion fhf-  
792 ClFH+ Chlorine fluoride, F-protonated clfh+  
793 FClH+ Chlorine fluoride, Cl-protonated fclh+  
794 Cl2H+ Chlorine, protonated cl2h+  
795 CH2Br bromomethyl radical ch2br  
796 CH2F fluoromethyl radical ch2f  
797 CH2F+ fluoromethyl cation ch2f+  
798 CH2Cl+ chloromethyl cation ch2cl+  
799 CH2Cl chloromethyl radical ch2cl  
800 NH2F monofluoroamine nh2f  
801 NH2Cl chloramine nh2cl  
802 H2F2 Hydrogen fluoride dimer h2f2  
803 CH3F+ methyl fluoride cation ch3f+  
804 CD3F methylfluoride-d3 cd3f  
805 CH3F Methyl fluoride ch3f  
806 CD3Cl methyl chloride d3 cd3cl  
807 CH3Cl Methyl chloride ch3cl  
808 CH3Cl+ Methyl chloride cation ch3cl+  
809 SiH3F monofluorosilane sih3f  
810 SiH3Cl chlorosilane sih3cl  
811 CH3Br methyl bromide ch3br  
812 GeH3F monofluorogermane geh3f  
813 GeH3Cl monochlorogermane geh3cl  
814 SiH3Br bromosilane sih3br  
815 CH3I methyl iodide ch3i  
816 SiH3I Silyl Iodide sih3i  
817 NH3Cl+ protonated monochloroammonia nh3cl+  
818 CH3ClH+ methyl chloride, protonated ch3clh+  
819 NH4Cl Ammonium chloride nh4cl  
820 LiNe+ Lithium Neon cation line+  
821 Ne2 Neon diatomic ne2  
822 Ne2+ Neon diatomic cation ne2+  
823 Ar2 Argon diatomic ar2  
824 Ar2+ Argon diatomic cation ar2+  
825 Li3 Lithium trimer li3  
826 Li3+ Lithium trimer cation li3+  
827 C3 carbon trimer c3  
828 C3+ carbon trimer cation c3+  
829 SiC2 Silicon dicarbide sic2  
830 C3H3 cyclopropenyl radical cpr  
831 C3H3 Propargyl radical propargyl  
832 C3H3- Propargyl anion c3h3-  
833 C3H3+ cyclopropenyl cation cpr+  
834 C3H3+ Propargyl cation c3h3+  
835 C3H4 cyclopropene cprop  
836 CH2CCH2 allene allene  
837 CH3CCH propyne propyne  
838 C3H5+ Allyl cation allyl+  
839 CH3CHCH 1-propenyl radical ch3chch  
840 Zn(CH3)2 dimethyl zinc dmz  
841 C3H7 n-Propyl radical npropyl  
842 C3H7+ cyclopropane, protonated c3h7+  
843 CH3CHCH3 Isopropyl radical isopropyl  
844 CH3CHCH3+ Isopropyl cation prop2yl+  
845 C3H8 Propane propane  
846 SiH2(CH3)2 dimethylsilane dms  
847 Si3H8 trisilane si3h8  
848 LiCN lithium cyanide licn  
849 NaCN Sodium Cyanide nacn  
850 KCN Potassium cyanide kcn  
851 CuCN Copper cyanide cucn  
852 ZnCN Zinc monocyanide zncn  
853 ZnNC Zinc isocyanide znnc  
854 AlCN Aluminum monocyanide alcn  
855 AlNC Aluminum isocyanide alnc  
856 CN2 3H-Diazirin-3-ylidene cn2  
857 CNN Diazocarbene cnn  
858 NCN Cyanoimidogen ncn  
859 N3 azide radical n3  
860 N3- azide anion n3-  
861 N3+ azide cation n3+  
862 HCCN cyanomethylene hccn  
863 HCNN diazomethyl radical hcnn  
864 HN3 hydrogen azide hn3  
865 HN3+ Hydrazoic acid cation hn3+  
866 HNCNH diiminomethane hncnh  
867 CH2N2 diazirine ch2n2  
868 CH2NN diazomethane ch2nn  
869 NH2CN cyanamide cyanamide  
870 HNNNH+ 1,2-Triazadienium n2h3+  
871 NH2NN+ hydrazoic acid, protonated nh2nn+  
872 CH3CN Acetonitrile ch3cn  
873 CH3CN- acetonitrile anion ch3cn-  
874 CH3CN+ Acetonitrile cation ch3cn+  
875 CH3NC methyl isocyanide ch3nc  
876 CHNCH2 2H-Azirine c157164  
877 CHNHCH 1H-Azirine chnhch  
878 H2CCNH Ethenimine ch2cnh  
879 H2CNCH methyleneaminomethylene ch2nch  
880 HCCNH2 Ethynamine hccnh2  
881 HCNCH2+ 2H-Azirine cation hcnch2+  
882 HNCNH2+ diiminomethane, protonated hncnh2+  
883 NCNH3+ Cyanamide, protonated ncnh3+  
884 NH2CNH+ cyanamide, cn protonated nh2cnh+  
885 NH3CN+ cyanamide, amine protonated nh3cn+  
886 CH2CHNH vinylazine ch2chnh  
887 CH3CHN methylmethaniminyl radical ch3chn  
888 NHCHNH2 aminomethanimine cn2h4  
889 C2H5N Aziridine c2h5n  
890 CH2CHNH2 aminoethene aminoethene  
891 CH2NCH3 N-methylmethanimine nmm  
892 CH3CHNH ethanimine ethanimine  
893 NH2BHNH2 diaminoborane nh2bhnh2  
894 C2H5NH+ Protonated Aziridine c2h5nh+  
895 C2H6N+ aziridine, protonated c2h6n+  
896 NH2CH2NH2 diaminomethane nh2ch2nh2  
897 CH3CH2NH2 Ethylamine etam  
898 CH3NHCH3 Dimethylamine ch3nhch3  
899 CH3PHCH3 dimethylphosphine ch3phch3  
900 NH2CH2NH3+ diaminoethane, protonated pdam  
901 (CH3)2NH2+ dimethylammonium cation dmam  
902 CH3CH2NH3+ ethylamine, protonated pea  
903 Li2O dilithium oxide li2o  
904 Li2O+ dilithium oxide cation li2o+  
905 Li2S dilithium sulfide li2s  
906 Na2O disodium monoxide na2o  
907 Na2S Sodium sulfide na2s  
908 LiO2 Lithium dioxide lio2  
909 NaO2 Sodium superoxide nao2  
910 CCO Dicarbon monoxide cco  
911 CNO- fulminate cno-  
912 NCO isocyanato radical nco  
913 NCO- cyanate nco-  
914 SCN thiocyanato radical scn  
915 SCN- thiocyanide anion scn-  
916 BO2 Boron dioxide bo2  
917 BO2- Boron dioxide anion bo2-  
918 BO2+ Boron dioxide cation bo2+  
919 N2O Nitrous oxide n2o  
920 N2O- Nitrous oxide anion n2o-  
921 N2O+ Nitrous oxide cation n2o+  
922 NNS Nitrogen sulfide nns  
923 PPO Phosphorus oxide phosphide ppo  
924 CO2- Carbon dioxide anion co2-  
925 CO2+ Carbon dioxide cation co2+  
926 OCS Carbonyl sulfide cos  
927 OCS+ Carbonyl sulfide cation cos+  
928 SiO2 silicon dioxide sio2  
929 CS2 Carbon disulfide cs2  
930 CS2- Carbon disulfide anion cs2-  
931 CS2+ Carbon disulfide cation cs2+  
932 TiO2 Titanium dioxide tio2  
933 SiS2 Silicon disulfide sis2  
934 GeO2 Germanium dioxide geo2  
935 OCSe Carbonyl selenide ocse  
936 SCSe Carbon sulfide selenide scse  
937 GeS2 Germanium disulfide ges2  
938 CSe2 Carbon diselenide cse2  
939 SCTe Carbon sulfide Telluride scte  
940 NO2 Nitrogen dioxide no2  
941 NO2- Nitrogen dioxide anion no2-  
942 NO2+ Nitrogen dioxide cation no2+  
943 NSO sulfinyl amidogen NSO  
944 PO2 Phosphorus dioxide po2  
945 PO2- Phosphorus dioxide anion po2-  
946 PO2+ Phosphorus dioxide cation po2+  
947 SNO Nitrogen oxide sulfide sno  
948 AsO2 Aresenic dioxide aso2  
949 O3 Ozone o3  
950 O3- Ozone anion o3-  
951 O3+ Ozone cation o3+  
952 SO2- Sulfur dioxide anion so2-  
953 SO2+ Sulfur dioxide cation so2+  
954 SSO Disulfur monoxide sso  
955 S3 Sulfur trimer s3  
956 S3- Sulfur trimer anion s3-  
957 S3+ Sulfur trimer cation s3+  
958 SeO2 Selenium dioxide seo2  
959 SeO2+ Selenium dioxide cation seo2+  
960 TeO2 Tellurium Dioxide teo2  
961 HCCO ketenyl radical ketenyl  
962 CS2H+ Carbon disulfide, protonated cs2h+  
963 HCNO fulminic acid hcno  
964 HNCO Isocyanic acid hnco  
965 HOCN cyanic acid hocn  
966 HNCS Isothiocyanic acid hncs  
967 HSCN thiocyanic acid hscn  
968 HCO2- formate anion hco2-  
969 HNNO nitrosoazane hnno  
970 HNNO+ Nitrous oxide, N-protonated hnno+  
971 NNOH+ Nitrous Oxide, O-protonated nnoh+  
972 HCOO formate neutral radical hcoo  
973 HOCO Hydrocarboxyl radical hoco  
974 HOCO+ Hydrocarboxyl cation hoco+  
975 HNO2 Nitrous acid hno2  
976 HNO2+ nitrous acid cation hno2+  
977 O3H+ protonated ozone o3h+  
978 SO2H+ protonated sulfur dioxide so2h+  
979 C2H2O Oxirene oxirene  
980 CH2CO Ketene ch2co  
981 CH2CO+ Ketene cation ch2co+  
982 HCCOH ethynol hccoh  
983 CH2CS Thioketene ch2cs  
984 Be(OH)2 Beryllium hydroxide beo2h2  
985 Mg(OH)2 Magnesium dihydroxide h2mgo2  
986 NH2NO Nitrosamide nh2no  
987 CH2O2 Dioxirane diox  
988 H2COO Dioxymethyl radical h2coo  
989 H2COO+ dioxymethyl cation h2coo+  
990 HCOOH Formic acid ch2o2  
991 H2O3 Hydrogen trioxide h2o3  
992 HSSSH trisulfane hsssh  
993 NaOCH3 Sodium methoxide naoch3  
994 CH2BOH hydroxy(methylene)borane ch2boh  
995 BH3CO Borane carbonyl bh3co  
996 CH3BO Borane, methyloxo- ch3bo  
997 CH2CHO Vinyloxy radical ch2cho  
998 CH2COH+ ketene, protonated ch2coh+  
999 CH3CO Acetyl radical ch3co  
1000 CH3CO- Acetyl anion ch3co-  
1001 CH3CO+ acetyl cation ch3co+  
1002 CH2NOH formaldoxime ch2noh  
1003 CH3NO nitrosomethane ch3no  
1004 CHONH2 formamide formamide  
1005 CNOH3 1,2-oxaziridine cnoh3  
1006 HOCHNH hydroxymethylimine hochnh  
1007 CHSNH2 thioformamide chsnh2  
1008 NHCHSH Methanimidothioic acid nhchsh  
1009 CH2OOH CH2OOH radical ch2ooh  
1010 CH3OO methylperoxy radical ch3oo  
1011 CH3OO- methylperoxy anion ch3oo-  
1012 CH3OO+ methylperoxy cation ch3oo+  
1013 C2H4O Ethylene oxide c2h4o  
1014 C2H4O+ ethylene oxide cation c2h4o+  
1015 CH2CHOH ethenol ch2choh  
1016 CH3CHO Acetaldehyde ch3cho  
1017 CH3CHO+ acetaldehyde cation ch3cho+  
1018 H2COCH2+ Methyl, (methyleneoxoniumyl)- h2coch2+  
1019 C2H4S Thiirane thiirane  
1020 CH2CHSH Ethenethiol ch2chsh  
1021 CH3CHS Thioacetaldehyde ch3chs  
1022 H2CONH2+ protonated formamide h2conh2+  
1023 NH2CHOH+ Formamide, O-protonated nh2choh+  
1024 NH3CHO+ Formamide, N-Protonated nh3cho+  
1025 CH2(OH)2 methanediol ch2o2h2  
1026 CH3OOH Methyl peroxide ch3ooh  
1027 CH3SSH Hydrogen methyl disulfide ch3ssh  
1028 HSCH2SH Methanedithiol ch4s2  
1029 H2OH2CO water formaldehyde dimer h2oh2co  
1030 C2H4OH+ ethylene oxide, protonated c2h4oh+  
1031 CH2CH2OH 2-hydroxy ethyl radical ch2ch2oh  
1032 CH3CH2O Ethoxy radical ethoxy  
1033 CH3CHOH 1-hydroxy-ethyl radical ch3choh  
1034 CH3CHOH+ acetaldehyde, protonated ch3choh+  
1035 CH3OCH2 methoxymethyl radical ch3och2  
1036 NH2CH2OH aminomethanol nh2ch2oh  
1037 CH3CH2OH Ethanol etoh  
1038 CH3OCH3 Dimethyl ether meome  
1039 CH3CH2SH ethanethiol etsh  
1040 CH3SCH3 Dimethyl sulfide mesme  
1041 CH3SCH3+ dimethyl sulfide cation mesme+  
1042 CH3SeCH3 dimethylselenide dmse  
1043 CH3OHH2O methanol water dimer ch3ohh2o  
1044 H2OCH3OH water methanol dimer h2och3oh  
1045 CuF2 Copper difluoride cuf2  
1046 ZnF2 Zinc difluoride znf2  
1047 CNF iso cyanogen fluoride cnf  
1048 FCN Cyanogen fluoride fcn  
1049 ClCN chlorocyanogen clcn  
1050 BrCN Cyanogen bromide brcn  
1051 ICN Cyanogen iodide icn  
1052 FBO Boron monofluoride monoxide fbo  
1053 BeF2 Beryllium fluoride bef2  
1054 MgF2 Magnesium fluoride mgf2  
1055 BeCl2 Beryllium chloride becl2  
1056 MgCl2 Magnesium dichloride mgcl2  
1057 CaCl2 Calcium Chloride cacl2  
1058 ZnCl2 Zinc dichloride zncl2  
1059 BeBr2 Beryllium bromide bebr2  
1060 CaBr2 Calcium dibromide cabr2  
1061 CaF2 Calcium difluoride caf2  
1062 FCO Carbonyl fluoride fco  
1063 FCO+ Carbonyl fluoride cation fco+  
1064 ClCO carbonyl monochloride clco  
1065 BF2 Boron difluoride radical bf2  
1066 FNO Nitrosyl fluoride fno  
1067 ClNO Nitrosyl chloride clno  
1068 FNS Thionitrosyl fluoride fns  
1069 FSN Thiazyl fluoride fsn  
1070 OPCl Phosphorus oxychloride opcl  
1071 BrNO Nitrosyl bromide brno  
1072 INO Nitrosyl iodide ino  
1073 CF2 Difluoromethylene cf2  
1074 CF2- Difluoromethylene anion cf2-  
1075 CF2+ Difluoromethylene cation cf2+  
1076 CFCl chlorofluoromethylene cfcl  
1077 SiF2 Silicon difluoride sif2  
1078 SiF2+ Silicon difluoride cation sif2+  
1079 CCl2 dichloromethylene ccl2  
1080 CCl2- dichloromethylene anion ccl2-  
1081 CCl2+ dichloromethylene cation ccl2+  
1082 SiCl2 Dichlorosilylene sicl2  
1083 GeF2 Germanium difluoride gef2  
1084 GeCl2 Germanium dichloride gecl2  
1085 CBr2 dibromomethylene cbr2  
1086 FOO Dioxygen monofluoride radical foo  
1087 FOO+ Fluorine dioxide cation foo+  
1088 ClOO chloroperoxy radical cloo  
1089 ClOO+ chloroperoxy cation cloo+  
1090 OClO Chlorine dioxide oclo  
1091 OClO- Chlorine dioxide anion oclo-  
1092 OClO+ Chlorine dioxide cation oclo+  
1093 ClSO Sulfur chloride oxide clso  
1094 ClS2 Sulfur chloride cls2  
1095 BrOO Bromine dioxide broo  
1096 OBrO Bromine dioxide radical obro  
1097 NF2 Difluoroamino radical nf2  
1098 NF2+ Difluoroamino cation nf2+  
1099 PF2 Phosphorus difluoride pf2  
1100 PF2+ Phosphorus difluoride cation pf2+  
1101 FClO chlorosyl fluoride fclo  
1102 F2O Difluorine monoxide f2o  
1103 ClOF Chlorine hypofluorite clof  
1104 SF2 sulfur difluoride sf2  
1105 SF2- sulfur difluoride anion sf2-  
1106 SF2+ sulfur difluoride cation sf2+  
1107 Cl2O Dichlorine monoxide cl2o  
1108 SCl2 Sulfur dichloride scl2  
1109 SeF2 Selenium difluoride sef2  
1110 BrOCl Bromine hypochlorite brocl  
1111 SeCl2 Selenium Dichloride secl2  
1112 SBr2 Sulfur dibromide sbr2  
1113 SeBr2 Selenium dibromide sebr2  
1114 BrOBr Bromine oxide brobr  
1115 F3- trifluoride anion f3-  
1116 Cl3- trichloride anion cl3-  
1117 Br3- tribromide anion br3-  
1118 I3- triiodide i3-  
1119 SFCl Sulfur chloride fluoride sfcl  
1120 HCCF Fluoroacetylene hccf  
1121 HCCF+ fluoroacetylene cation hccf+  
1122 HCCCl Chloroacetylene hcccl  
1123 HCCBr bromoacetylene hccbr  
1124 HFCO formyl fluoride hfco  
1125 HFCO+ formyl fluoride cation hfco+  
1126 COHCl Formyl chloride cohcl  
1127 COHBr Formyl bromide cohbr  
1128 BHF2 Difluoroborane bhf2  
1129 BHCl2 Borane, dichloro- bhcl2  
1130 CHCl2 dichloromethyl radical chcl2  
1131 CHF2 difluoromethyl radical chf2  
1132 CHF2+ difluoromethyl cation chf2+  
1133 CHFCl Chlorofluoromethyl radical chfcl  
1134 CHFCl+ Chlorofluoromethyl cation chfcl+  
1135 CHCl2+ dichloromethyl cation chcl2+  
1136 CHBr2 dibromomethyl radical chbr2  
1137 HOClO Chlorous acid hoclo  
1138 NHF2 difluoramine nhf2  
1139 NHCl2 dichloroamine nhcl2  
1140 CH2F2 Methane, difluoro- ch2f2  
1141 CH2FCl fluorochloromethane ch2fcl  
1142 SiH2F2 difluorosilane sih2f2  
1143 CH2Cl2 Methylene chloride ch2cl2  
1144 CH2BrF Methane, bromofluoro- ch2fbr  
1145 CH2BrCl Methane, bromochloro- ch2clbr  
1146 CH2FI fluoroiodomethane ch2fi  
1147 CH2Br2 dibromomethane ch2br2  
1148 CH2ClI chloroiodomethane ch2cli  
1149 CH2BrI bromoiodomethane ch2bri  
1150 CH2I2 Diiodomethane ch2i2  
1151 SiH2Cl2 dichlorosilane sih2cl2  
1152 CH3MgBr Methyl Magnesium Bromide ch3mgbr  
1153 CH2CHF Ethene, fluoro- ch2chf  
1154 CH2CHF+ fluoroethene cation ch2chf+  
1155 C2H3Cl Ethene, chloro- ch2chcl  
1156 C2H3Br vinyl bromide c2h3br  
1157 C2H3I Vinyl iodide c2h3i  
1158 CH2FOH fluoromethanol ch2foh  
1159 CH3OCl methyl hypochlorite ch3ocl  
1160 CH2CH2Cl 2-chloroethyl radical ch2ch2cl  
1161 CHClCH3 1-chloroethyl radical chclch3  
1162 C2H5F fluoroethane c2h5f  
1163 CH3CH2Cl Ethyl chloride c2h5cl  
1164 CH3SiFH2 fluoromethylsilane ch3sifh2  
1165 C2H5Br Ethyl bromide etbr  
1166 C2H5I Ethyl iodide c2h5i  
1167 KrF2 Krypton difluoride krf2  
1168 XeF2 Xenon difluoride xef2  
1169 B4H10 Tetraborane(10) b4h10  
1170 C4 Carbon tetramer c4  
1171 C4+ Carbon tetramer cation c4+  
1172 C4H2 Diacetylene c4h2  
1173 C4H2+ diacetlyene cation c4h2+  
1174 C2H3CCH 1-Buten-3-yne c2h3cch  
1175 C4H4 cyclobutadiene cbd  
1176 C4H4 Tetrahedrane c4h4  
1177 H2CCCCH2 Butatriene h2cccch2  
1178 C4H6 1-Methylcyclopropene c3100047  
1179 C4H6 Cyclobutene c822355  
1180 C4H6 Methylenecyclopropane c6142730  
1181 CH2CCHCH3 1,2-Butadiene butad12  
1182 CH2CHCHCH2 1,3-Butadiene c106990  
1183 CH3CCCH3 2-Butyne c503173  
1184 CHCCH2CH3 1-Butyne c107006  
1185 CH3CHCHCH2 methylallyl radical c4h7  
1186 C4H8 methylcyclopropane mcp  
1187 CH2C(CH3)CH3 1-Propene, 2-methyl- isobute  
1188 CH2CHCH2CH3 1-Butene bute1  
1189 CH3CHCHCH3 2-Butene, (E)- bute2e  
1190 CH3CHCHCH3 2-Butene, (Z)- bute2z  
1191 B(CH3)3 trimethylborane bme3  
1192 Al(CH3)3 trimethyl aluminum tma  
1193 C(CH3)3 Tert-butyl radical tbutyl  
1194 CH2CH(CH3)2 Isobutyl radical isobutyl  
1195 CH3CHCH2CH3 2-Butyl radical butyl2  
1196 CH3CH(CH3)CH3 Isobutane isobutane  
1197 CH3CH2CH2CH3 Butane butane  
1198 SiH(CH3)3 trimethylsilane trimsi  
1199 Li3N trilithium nitride li3n  
1200 C2N2 Cyanogen c2n2  
1201 C2N2+ Cyanogen cation c2n2+  
1202 P4 Phosphorus tetramer p4  
1203 As4 Arsenic tetramer as4  
1204 HCCCN Cyanoacetylene hcccn  
1205 HCCCN+ Cyanoacetylene cation hcccn+  
1206 H2CNCN cyanamide, methylene ch2ncn  
1207 HNCCNH Ethenediimine hnccnh  
1208 C3H3N acrylonitrile ch2chcn  
1209 C3H3N+ acrylonitrile cation ch2chcn+  
1210 CH3N3 methyl azide ch3n3  
1211 NH2CCNH2 Diaminoacetylene daa  
1212 NH2CH2CN Aminoacetonitrile aan  
1213 CH3NHN2+ methyl azide, protonated ch3nhn2+  
1214 C2H5CN ethyl cyanide c2h5cn  
1215 CH5N3 Guanidine guanidine  
1216 C4H6 Bicyclo[1.1.0]butane c157335  
1217 CH3NNCH3 (Z)-1,2-Dimethyldiazene dmdiazz  
1218 H2NCHCHNH2 diaminoethylene dae  
1219 CH6N3+ guanidinium ch6n3+  
1220 C3H7N Cyclopropylamine cpram  
1221 CH7N3 triaminomethane tam  
1222 C3H7N Azetidine azet  
1223 C4H8 cyclobutane cbutane  
1224 C2H8N2 Ethylenediamine ethdiam  
1225 CH3NHNHCH3 dimethyl hydrazine dmh  
1226 CH3CH(NH2)CH3 2-Propanamine pram2  
1227 N(CH3)3 Trimethylamine trimeam  
1228 NH2CH2CH2CH3 1-Propanamine pram1  
1229 P(CH3)3 trimethylphosphine tmp  
1230 N(SiH3)3 trisilylamine tsa  
1231 As(CH3)3 trimethyl arsine tmas  
1232 (CH3)3NH+ protonated trimethyl amine ptma  
1233 C3H7NH3+ n-propylamine, protonated c3h7nh2  
1234 Li2O2 dilithium dioxide li2o2  
1235 Na2O2 disodium dioxide na2o2  
1236 K2O2 dipotassium dioxide k2o2  
1237 C3O Tricarbon monoxide c3o  
1238 B2O2 Diboron dioxide b2o2  
1239 ONNO NO dimer onno  
1240 S2N2 Disulfur dinitride s2n2  
1241 CO3 Carbon trioxide co3  
1242 CO3-- carbonate co3--  
1243 CS3-- Carbonotrithioate cs3--  
1244 NO3 Nitrogen trioxide no3  
1245 NO3- nitrate anion no3-  
1246 NO3+ nitrogen trioxide cation no3+  
1247 SO3 Sulfur trioxide so3  
1248 SO3- Sulfur trioxide anion so3-  
1249 SO3-- Sulfate dianion so3--  
1250 SO3+ Sulfur trioxide cation so3+  
1251 SeO3 selenium trioxide seo3  
1252 S4 Sulfur tetramer s4  
1253 TeO3 Tellurium trioxide teo3  
1254 HCO3- bicarbonate anion hco3-  
1255 HNO3 Nitric acid hno3  
1256 HSO3 Hydroxysulfonyl radical hso3  
1257 NH2NO2 nitramide nh2no2  
1258 C2H2CO cyclopropenone c2h2co  
1259 C3H2O Propadienal c3h2o  
1260 HCCCHO 2-propynal hcccho  
1261 C2H2O2 Ethanedial c2h2o2  
1262 C2H2O2+ Ethanedial cation c2h2o2+  
1263 H2CO3 Carbonic acid h2co3  
1264 H2CS3 thiocarbonic acid h2cs3  
1265 H2NO3+ Nitric Acid, Protonated h2no3+  
1266 H2SO3 Sulfurous acid h2so3  
1267 C2H3NO Nitrosoethylene c2h3no  
1268 CH3NCO methylisocyante ch3nco  
1269 HOCH2CN cyanomethanol hoch2cn  
1270 CH3COO- acetate anion ch3coo-  
1271 CH3NO2 Methane, nitro- ch3no2  
1272 CH3ONO Methyl nitrite ch3ono  
1273 NH2COOH Carbamic acid nh2cooh  
1274 H3BO3 Boric acid h3bo3  
1275 H3AlO3 Aluminum hydroxide h3alo3  
1276 H3CO3+ carbonic acid, protonated h3co3+  
1277 C3H4O 2-Propyn-1-ol c107197  
1278 C3H4O allenol c9000071  
1279 C3H4O Cyclopropanone cpone  
1280 C3H4O Methylketene c6004440  
1281 CH2CHCHO Acrolein c3h4o  
1282 NH2CONH2 Urea urea  
1283 NH2CONH2+ Urea cation urea+  
1284 NH2CSNH2 Thiourea thiourea  
1285 C2H4O2 1,3-dioxetane c2h4o2  
1286 CH3COOH Acetic acid ch3cooh  
1287 CH3OCHO methyl formate ch3ocho  
1288 CHOCH2OH hydroxy acetaldehyde haa  
1289 NH2COOH2+ Carbamic acid, O-protonated nh2cooh2+  
1290 NH3COOH+ protonated Carbamic acid nh3cooh+  
1291 H2OHCOOH Water formic acid dimer 1 h2ohcooh_10  
1292 H2OHCOOH Water formic acid dimer 2 h2ohcooh_11  
1293 HCOOHH2O Formic acid water dimer hcoohh2o  
1294 HOCH2OOH hydroxy methyl peroxide hoch2ooh  
1295 CH3COCH2 Acetonyl radical ch3coch2  
1296 CH2C(OH)NH2 1-amino vinyl alchohol ava  
1297 CH3C(OH)=NH Ethaninidic acid eia  
1298 CH3CHNOH Acetaldoxime acetaldoxime  
1299 CH3CONH2 Acetamide acetamide  
1300 HCONHCH3 N-methylformamide nmfa  
1301 CH3CSNH2 Ethanethioamide ch3csnh2  
1302 CH5N2O+ urea, N-protonated ch4n2o+  
1303 H2NCOHNH2+ urea, protonated ureah+  
1304 C2H5OO ethylperoxy radical c2h5oo  
1305 CH3NNCH3 (E)-1,2-Dimethyldiazene dmdiaze  
1306 C3H5OH Cyclopropanol cproh  
1307 C3H6O 2-Propen-1-ol c107186  
1308 C3H6O Acetone enol enol  
1309 C3H6O Oxetane oxetane  
1310 C3H6O Propylene oxide prox  
1311 CH3CH2CHO Propanal propanal  
1312 CH3COCH3 Acetone acetone  
1313 CH3COCH3- acetone anion ch3coch3-  
1314 C3H6S Thietane thietane  
1315 C3H6S Thiirane, methyl- methiirane  
1316 CH3CSCH3 Thioacetone ch3csch3  
1317 C2H6O2 1,2-Ethanediol ethdiol  
1318 CH3OOCH3 dimethylperoxide dmp  
1319 CH3SOCH3 Dimethyl sulfoxide dmso  
1320 CH2SHCH2SH 1,2-Ethanedithiol ethdisl  
1321 CH3SSCH3 Disulfide, dimethyl ch3ssch3  
1322 CH3COHCH3+ acetone, protonated acetoneh+  
1323 HOCH2CH2NH2 monoethanolamine mea  
1324 C3H7OH 1-Propanol proh  
1325 CH3CHOHCH3 Isopropyl alcohol isoproh  
1326 CH3OC2H5 Ethane, methoxy- etome  
1327 C3H7SH 1-Propanethiol prsh  
1328 CH3CHSHCH3 2-Propanethiol isoprsh  
1329 CH3SCH2CH3 Ethane, (methylthio)- etsme  
1330 H2OCH3OCH3 water dimethylether dimer h2och3och3  
1331 Li2F2 Lithium fluoride dimer li2f2  
1332 Na2F2 Sodium Fluoride Dimer na2f2  
1333 Na2Cl2 Disodium dichloride na2cl2  
1334 C2F2 difluoroacetylene c2f2  
1335 C2Cl2 dichloroacetylene c2cl2  
1336 C2Cl2+ dichloroacetylene cation c2cl2+  
1337 FNO2 Nitryl fluoride fno2  
1338 FONO Nitrosyl hypofluorite fono  
1339 ClNO2 Nitryl chloride clno2  
1340 ClONO chlorine nitrite clono  
1341 BrONO Bromine nitrite brono  
1342 N2F2 (Z)-Difluorodiazene n2f2_z  
1343 N2F2 Dinitrogen difluoride, (E)- n2f2_e  
1344 CF2O Carbonic difluoride f2co  
1345 CF2O+ Carbonic difluoride cation f2co+  
1346 COFCl Carbonic chloride fluoride cofcl  
1347 CCl2O Phosgene cl2co  
1348 Cl2CS Thiophosgene cl2cs  
1349 COBr2 Carbonic dibromide cobr2  
1350 BF3- Borane, trifluoro- anion bf3-  
1351 BF3+ boron trifluoride cation bf3+  
1352 BClF2 Chlorodifluoroborane bclf2  
1353 AlF2Cl Aluminum chloride difluoride alclf2  
1354 ScF3 Scandium trifluoride ScF3  
1355 AlFCl2 Aluminum dichloride fluoride alcl2f  
1356 BCl3 Borane, trichloro- bcl3  
1357 BCl3+ Boron Trichloride cation bcl3+  
1358 GaF3 Gallium trifluoride gaf3  
1359 AlCl3 Aluminum trichloride alcl3  
1360 GaCl3 Gallium trichloride gacl3  
1361 BBr3 Boron tribromide bbr3  
1362 AlBr3 Aluminum Bromide albr3  
1363 ClO3 Chlorine trioxide clo3  
1364 ClO3- chlorate anion clo3-  
1365 BrO3- Bromate anion bro3-  
1366 CF3 Trifluoromethyl radical cf3  
1367 CF3- Trifluoromethyl anion cf3-  
1368 CF3+ Trifluoromethyl cation cf3+  
1369 CF2Cl difluorochloromethyl radical cf2cl  
1370 SiF3 Silicon trifluoride radical sif3  
1371 SiF3+ Silicon trifluoride cation sif3+  
1372 CFCl2 dichlorofluoromethyl radical cfcl2  
1373 CCl3 Trichloromethyl radical ccl3  
1374 CCl3- Trichloromethyl anion ccl3-  
1375 CCl3+ Trichloromethyl cation ccl3+  
1376 SiCl3 trichlorosilyl radical sicl3  
1377 SiCl3+ trichlorosilyl cation sicl3+  
1378 CBr3 tribromomethyl radical cbr3  
1379 FOOF Perfluoroperoxide foof  
1380 ClO2F Chloryl fluoride clo2f  
1381 F2SO Thionyl Fluoride f2so  
1382 ClOOCl Dichlorine dioxide cloocl  
1383 FSSF Difluorodisulfane fssf  
1384 S2F2 Thio-thionyl fluoride s2f2  
1385 SOCl2 thionyl chloride socl2  
1386 SSCl2 Thiothionyl chloride sscl2  
1387 SeOCl2 selenium oxychloride seocl2  
1388 NF3 Nitrogen trifluoride nf3  
1389 NF3- Nitrogen trifluoride anion nf3-  
1390 NF3+ Nitrogen trifluoride cation nf3+  
1391 PF3 Phosphorus trifluoride pf3  
1392 NCl3 nitrogen trichloride ncl3  
1393 AsF3 Arsenic trifluoride asf3  
1394 PCl3 Phosphorus trichloride pcl3  
1395 SbF3 Antimony Trifluoride sbf3  
1396 AsCl3 Arsenous trichloride ascl3  
1397 SbCl3 Antimony Trichloride sbcl3  
1398 NBr3 Nitrogen Tribromide nbr3  
1399 PBr3 Phosphorus tribromide pbr3  
1400 AsBr3 Arsenic tribromide asbr3  
1401 NI3 Nitrogen triiodide ni3  
1402 PI3 Phosphorus triiodide pi3  
1403 ClSSCl Disulfur dichloride s2cl2  
1404 SF3 Sulfur trifluoride sf3  
1405 ClF3 Chlorine trifluoride clf3  
1406 BrF3 Bromine trifluoride brf3  
1407 IF3 iodone trifluoride if3  
1408 HClO3 Chloric Acid hclo3  
1409 CHF3 Methane, trifluoro- chf3  
1410 CHF2Cl difluorochloromethane chf2cl  
1411 SiHF3 trifluorosilane sihf3  
1412 CHFCl2 fluorodichloromethane chfcl2  
1413 CDCl3 trichloromethane-d cdcl3  
1414 CHCl3 Chloroform chcl3  
1415 CHBrF2 Methane, bromodifluoro- chbrf2  
1416 SiHCl3 Trichlorosilane sihcl3  
1417 CHFClBr fluorochlorobromomethane chfclbr  
1418 CHBrCl2 Methane, bromodichloro- chbrcl2  
1419 CHF2I difluoroiodomethane chf2i  
1420 CHBr2F dibromofluoromethane chbr2f  
1421 CHFClI fluorochloroiodomethane chfcli  
1422 CHCl2I dichloroiodomethane chcl2i  
1423 CHClBr2 Methane, dibromochloro- chclbr2  
1424 CHBr3 bromoform chbr3  
1425 CHI3 Iodoform chi3  
1426 NF3H+ protonated nitrogen trifluoride nf3h+  
1427 AsF3H+ Arsenic trifluoride, protonated asf3h+  
1428 C2H2F2 Ethene, 1,2-difluoro-, (E)- c2h2f2e  
1429 C2H2F2 Ethene, 1,2-difluoro-, (Z)- c2h2f2z  
1430 CH2CF2 Ethene, 1,1-difluoro- ch2cf2  
1431 C2H2ClF 1-chloro-1-fluoroethylene c2h2clf  
1432 CHFCHCl (E)-1-chloro-2-fluoroethene chfchcle  
1433 CHFCHClz (Z)-1-Chloro-2-fluoroethene chfchclz  
1434 CH2CCl2 Ethene, 1,1-dichloro- ch2ccl2  
1435 CHClCHCl Ethene, 1,2-dichloro-, (E)- chclchcle  
1436 CHClCHCl Ethene, 1,2-dichloro-, (Z)- chclchclz  
1437 C2H2Br2 1,1-dibromoethene c2h2br2  
1438 CHBrCHBr Ethene, 1,2-dibromo-, (E)- chbrchbre  
1439 CHBrCHBr Ethene, 1,2-dibromo-, (Z)- chbrchbrz  
1440 CH2FCHO Fluoroacetaldehyde ch2fcho  
1441 CH3COF Acetyl fluoride ch3cof  
1442 CH2ClCHO chloroacetaldehyde ch2clcho  
1443 CH3COCl Acetyl Chloride ch3cocl  
1444 C2H4F2 1,2-difluoroethane c2h4f2  
1445 CH3CHF2 Ethane, 1,1-difluoro- ch3chf2  
1446 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- ch2fch2cl  
1447 CH3CHFCl Ethane, 1-chloro-1-fluoro- ch3chfcl  
1448 CH2ClCH2Cl Ethane, 1,2-dichloro- ch2clch2cl  
1449 CH3CHCl2 Ethane, 1,1-dichloro- ch3chcl2  
1450 CH2BrCH2Cl 1-bromo-2-chloroethane ch2brch2cl  
1451 CH2BrCH2Br Ethane, 1,2-dibromo- ch2brch2br  
1452 CH2CFCH3 2-fluoropropene 2fpro  
1453 CH2CHCH2F Allyl Fluoride allylf  
1454 CH3CHCHF trans-1-Fluoro-1-propene propene1ft  
1455 C3H5Cl 1-Propene, 3-chloro- prop1cl3  
1456 C3H5Cl 1-chloro-1-propene(E) prop1cl1e  
1457 C3H5Cl 1-chloro-1-propene(Z) prop1cl1z  
1458 CH2FCH2OH 2-fluoroethanol ch2fch2oh  
1459 CH2ClCH2OH 2-Chloroethanol ch2clch2oh  
1460 CH2ClCH2OH2+ 2-chloroethanol, protonated ch2clch2oh2+  
1461 CH2FCH2CH3 1-Fluoropropane prf1  
1462 CH3CHFCH3 2-Fluoropropane prf2  
1463 CH2ClCH2CH3 Propane, 1-chloro- prcl1  
1464 CH3CHClCH3 Propane, 2-chloro- prcl2  
1465 CH3CH2CH2Br n-propyl bromide prbr  
1466 CH3CHBrCH3 i-propyl bromide iprbr  
1467 C3H9O+ trimethyl oxonium cation c3h9o+  
1468 B5H9 pentaborane9 b5h9  
1469 C5H4 pentatetraene ptrene  
1470 C5H5 cyclopentadienyl radical c5h5  
1471 C5H5- cylopentadienyl anion c5h5-  
1472 C5H6 1,3-Cyclopentadiene c542927  
1473 C5H6 1-Buten-3-yne, 2-methyl- c78808  
1474 C5H6 3-Penten-1-yne, (E)- c2004695  
1475 C5H6 3-Penten-1-yne, (Z)- c1574409  
1476 C5H6 Bicyclo[2.1.0]pent-2-ene c5164352  
1477 C5H6 Cyclopropylacetylene c6746947  
1478 C5H6 Propellane propellane  
1479 C5H7 1,3-pentadienyl radical pdyl  
1480 C5H7 cyclopentenyl radical cpyl  
1481 C5H8 1,2-Butadiene, 3-methyl- c598254  
1482 C5H8 1,2-Pentadiene c591957  
1483 C5H8 1,3-Butadiene, 2-methyl- c78795  
1484 C5H8 1,3-Pentadiene, (E)- c2004708  
1485 C5H8 1,3-Pentadiene, (Z)- c1574410  
1486 C5H8 1,4-Pentadiene c591935  
1487 C5H8 1-pentyne a1pentyne  
1488 C5H8 2,3-Pentadiene c591968  
1489 C5H8 Bicyclo[1.1.1]pentane bcp  
1490 C5H8 Cyclobutane, methylene- c1120565  
1491 C5H8 Cyclopentene c142290  
1492 C5H8 Ethenylcyclopropane c693867  
1493 CH3CCCH2CH3 2-Pentyne 2pentyne  
1494 C5H10 1-Butene, 2-methyl- c563462  
1495 C5H10 2-Butene, 2-methyl- c513359  
1496 C5H10 2-Pentene, (E)- c646048  
1497 C5H10 2-Pentene, (Z)- c627203  
1498 C5H10 Cyclopentane c287923  
1499 C5H10 Cyclopropane, 1,1-dimethyl- c1630940  
1500 CH2CHCH2CH2CH3 1-pentene pentene  
1501 C5H11 2-Methylbut-2-yl radical c4348350  
1502 C5H12 Butane, 2-methyl- buta2  
1503 C5H12 Pentane pentane  
1504 C5H12 Propane, 2,2-dimethyl- neopentane  
1505 Si(CH3)4 tetramethylsilane tms  
1506 N2O3 Dinitrogen trioxide n2o3  
1507 C3H2N2 Malononitrile c3h2n2  
1508 CH2N4 1H-Tetrazole 1htz  
1509 C3H3N2 imidazolyl radical im  
1510 C3H3N2- imidizolyl anion im-  
1511 C2H3N3 1H-1,2,4-Triazole c288880  
1512 C4H4N pyrrolide radical c4h4n  
1513 C4H4N- pyrrolide anion c4h4n-  
1514 C3H4N2 1H-Imidazole 1himidaz  
1515 C3H4N2 1H-Pyrazole 1hpyraz  
1516 C3H4N2 2H-Imidazole imid2h  
1517 C3H4N2 4H-Imidazole imid4h  
1518 C4H5N (E)-2-Butenenitrile c627269  
1519 C4H5N (Z)-2-Butenenitrile c1190767  
1520 C4H5N 2H-pyrrole pyrrole2  
1521 C4H5N 3H-pyrrole pyrrole3  
1522 C4H5N Cyclopropanecarbonitrile c5500210  
1523 C4H5N Pyrrole pyrrole  
1524 CH2CHCH2CN Allylcyanide ch2chch2cn  
1525 C4H6N+ pyrrole, alpha-protonated appyr  
1526 C4H6N+ pyrrole, beta-protonated bppyr  
1527 C4H6N+ pyrrole, protonated ppyr  
1528 C3H6N2 3-Aminopropionitrile c151188  
1529 CH3CH(CH3)CN Propanenitrile, 2-methyl- c4h7n  
1530 CH3CH2CH2CN Butanenitrile c109740  
1531 C5H8 Bicyclo[2.1.0]pentane c185944  
1532 C5H8 Spiropentane c157404  
1533 C4H9N Cyclobutylamine cbam  
1534 C4H9N Pyrrolidine pyrrolidine  
1535 C3H10N2 1,2-Diaminopropane diampr12  
1536 C(CH3)3NH2 2-Propanamine, 2-methyl- c75649  
1537 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- c78819  
1538 C(NH2)H2CH2CH2CH3 1-Butanamine butam1  
1539 CH3C(NH2)HCH2CH3 2-Butanamine butam2  
1540 NH(C2H5)2 diethylamine dea  
1541 NC4H12+ tetramethyl ammonium cation nc4h12+  
1542 C3O2 Carbon suboxide c3o2  
1543 C3O2+ Carbon suboxide cation c3o2+  
1544 B2O3 diboron trioxide b2o3  
1545 MgCO3 Magnesium Carbonate mgco3  
1546 BeCO3 Beryllium Carbonate beco3  
1547 CaCO3 Calcium Carbonate caco3  
1548 ONONO Nitrosyl nitrite onono  
1549 PO4--- phosphate po4---  
1550 SO4-- sulfate so4--  
1551 HOONO2 peroxy nitric acid hoono2  
1552 HSO4- bisulfate anion hso4-  
1553 C2H2N2S 1,3,4-Thiadiazole c2h2n2s  
1554 C3H2O2 Propiolic acid c3h2o2  
1555 CHOCOOH oxo acetic acid oaa  
1556 CHOOCHO diformyl ether choocho  
1557 H2SO4 Sulfuric acid h2so4  
1558 H2SeO4 Selenic acid h2seo4  
1559 C3H3NO Isoxazole isox  
1560 C3H3NO Oxazole oxazole  
1561 C3H3NS Thiazole thiazole  
1562 CH3C(O)OO acetyl peroxy radical ch3coo2  
1563 CH3NO3 Methyl nitrate ch3no3  
1564 H3PO4 Phosphoric Acid h3po4  
1565 C4H4O Furan furan  
1566 C4H4O+ Furan cation furan+  
1567 CH3COCCH 3-butyn-2-one c1423605  
1568 C4H4S Thiophene furans  
1569 C4H4Se selenophene c4h4se  
1570 C3H4O2 β–Propiolactone beta  
1571 C3H4O2 2-Propenoic acid propenoic2  
1572 C3H4O2 Methyl glyoxal megly  
1573 C3H4O2 propanedial propanedial  
1574 C3H4O2 propenalol propenalol  
1575 HOCHCCHOH allenediol aldiol  
1576 C2H4O3 1,2,3-trioxolane c2h4o3  
1577 C2H4O3 trioxolane124 triox  
1578 HOCH2COOH Hydroxyacetic acid hac  
1579 CH2CHCONH2 Acrylamide c79061  
1580 CH3OCH2CN Methoxyacetonitrile c1738369  
1581 CH5N3S Hydrazinecarbothioamide c79196  
1582 H2NCH2COOH Glycine glycine  
1583 CH3SO2NH2 methanesulfonamide ch3so2nh2  
1584 C4H6O cis-2-butenal butenal2c  
1585 C4H6O Cyclobutanone cbutone  
1586 C4H6O Furan, 2,3-dihydro- furan23h  
1587 C4H6O Furan, 2,5-dihydro- furan25h  
1588 CH2CHOCHCH2 Vinyl ether vinylether  
1589 CHOCHCHCH3 2-Butenal butenal2  
1590 C4H6S Thiophene, 2,3-dihydro- thiop23h  
1591 C4H6S Thiophene, 2,5-dihydro- thiop25h  
1592 CH2CHSCHCH2 Divinyl sulfide divis  
1593 C2H6N2O Urea, methyl- c598505  
1594 C3H6O2 1,3-Dioxolane dioxolane  
1595 CH3CH2COOH Propanoic Acid propanoic  
1596 CH3COOCH3 methyl acetate aame  
1597 HCOOC2H5 Ethyl formate faee  
1598 C2H6O2S Dimethyl sulfone c67710  
1599 CH3SSSCH3 dimethyl trisulfide c2h6s3  
1600 C3H7NO dimethylformamide dmf  
1601 C3H7NO Propanamide propanam  
1602 C2H3OC2H5 Ethene, ethoxy- c109922  
1603 C4H8O Cyclobutanol c2919235  
1604 C4H8O Furan, tetrahydro- thf  
1605 CH2C(CH3)OCH3 1-Propene, 2-methoxy- pre1meo2  
1606 CH3COCH2CH3 2-Butanone buta2one  
1607 CHOCH(CH3)CH3 Propanal, 2-methyl- c78842  
1608 CHOCH2CH2CH3 Butanal butanal  
1609 C4H8S Thiophene, tetrahydro- tht  
1610 C3H8O2 1,3-Propanediol c504632  
1611 C3H8O2 Hydroperoxide, 1-methylethyl c3031752  
1612 C3H8O2 Methane, dimethoxy- c109875  
1613 C3H8O2 Propylene glycol c57556  
1614 C3H8S2 1,3-Propanedithiol c109808  
1615 C4H10O 1-Butanol butanol1  
1616 C4H10O 1-Propanol, 2-methyl- c78831  
1617 C4H10O 2-Butanol, (.+/-.)- butanol2  
1618 C4H10O Ethanol, 1,1-dimethyl- tbuoh  
1619 C4H10O Ethoxy ethane etoet  
1620 C4H10O Methyl propyl ether meopr  
1621 C4H10O Propane, 2-methoxy- c598538  
1622 C4H10O+ 1-Butanol cation butanol1+  
1623 C(CH3)3SH 2-Propanethiol, 2-methyl- tbush  
1624 C2H5SC2H5 Diethyl sulfide etset  
1625 C4H9SH 1-Butanethiol bush  
1626 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- c513440  
1627 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- mesipr  
1628 CH3CH(SH)CH2CH3 2-Butanethiol butansl2  
1629 FNO3 Fluorine nitrate fno3  
1630 ClONO2 Chlorine nitrate clono2  
1631 BrONO2 Bromine nitrate brono2  
1632 TiCl4 Titanium tetrachloride ticl4  
1633 ClO4- perchlorate anion clo4-  
1634 BF4- tetrafluoroboron anion bf4-  
1635 ClFO3 Perchloryl fluoride clfo3  
1636 SO2F2 Sulfuryl fluoride so2f2  
1637 SO2Cl2 Sulfuryl chloride so2cl2  
1638 F3NO Nitrogen trifluoride oxide f3no  
1639 F3PO Phosphoryl fluoride pf3o  
1640 Cl3PO Phosphoryl chloride pcl3o  
1641 CF4 Carbon tetrafluoride cf4  
1642 CF3Cl Methane, chlorotrifluoro- cf3cl  
1643 SiF4 Silicon tetrafluoride sif4  
1644 CF2Cl2 difluorodichloromethane cf2cl2  
1645 TiF4 Titanium tetrafluoride tif4  
1646 CFCl3 Trichloromonofluoromethane cfcl3  
1647 CF3Br Bromotrifluoromethane cf3br  
1648 GeF4 Germanium tetrafluoride gef4  
1649 CCl4 Carbon tetrachloride ccl4  
1650 CCl4+ Carbon tetrachloride cation ccl4+  
1651 CBrClF2 Methane, bromochlorodifluoro- cbrclf2  
1652 SiCl4 Silane, tetrachloro- sicl4  
1653 CBrCl2F bromodichlorofluoromethane cbrcl2f  
1654 CF3I trifluoroiodomethane cf3i  
1655 CBrCl3 Methane, bromotrichloro- cbrcl3  
1656 CBr2F2 Methane, dibromodifluoro- cbr2f2  
1657 GeCl4 Germanium Tetrachloride gecl4  
1658 CBr2ClF dibromochlorofluoromethane cbr2clf  
1659 CBr2Cl2 dibromodichloromethane cbr2cl2  
1660 CCl3I trichloroiodomethane ccl3i  
1661 CFBr3 fluorotribromomethane cfbr3  
1662 CFClBrI fluorochlorobromoiodomethane cfclbri  
1663 CBr3Cl tribromochloromethane cbr3cl  
1664 CF2I2 difluorodiiodomethane cf2i2  
1665 CBr4 Carbon tetrabromide cbr4  
1666 CCl2I2 dichlorodiiodomethane ccl2i2  
1667 SiBr4 Silicon tetrabromide sibr4  
1668 CBr3I tribromoiododmethane cbr3i  
1669 GeBr4 Germanium tetrabromide gebr4  
1670 CI4 tetraiodomethane ci4  
1671 SiI4 silicon tetraiodide sii4  
1672 ClOF3 Chlorine trifluoride oxide clof3  
1673 SF4 Sulfur tetrafluoride sf4  
1674 SeF4 Selenium tetrafluoride sef4  
1675 SCl4 Sulfur tetrachloride scl4  
1676 C2HF3 Trifluoroethylene c2hf3  
1677 C2HF3+ Trifluoroethylene cation c2hf3+  
1678 CHClCCl2 Trichloroethylene chclccl2  
1679 CHBrCF2 1-Bromo-2,2-difluoroethylene chbrcf2  
1680 HClO4 perchloric acid hclo4  
1681 HSO3F Fluorosulfonic acid hso3f  
1682 CF3OH trifluoromethanol cf3oh  
1683 CH2ClCCCl 1,3-dichloropropyne ch2clcccl  
1684 CHClCCHCl 1,3-dichloroallene chclcchcl  
1685 CHCl2CCH 3,3-dichloropropyne chcl2cch  
1686 CHCl2CHO dichloroacetaldehyde chcl2cho  
1687 PF3CH2 phosphorane, trifluoromethylene- pf3ch2  
1688 CH3CF3 Ethane, 1,1,1-trifluoro- ch3cf3  
1689 CHF2CH2F Ethane, 1,1,2-trifluoro ch2fchf2  
1690 CH3CF2Cl 1-Chloro-1,1-Difluoroethane ch3cf2cl  
1691 CH3CFCl2 1,1-Dichloro-1-fluoroethane ch3cfcl2  
1692 CH2ClCHCl2 1,1,2-trichloroethane ch2clchcl2  
1693 CH3CCl3 Ethane, 1,1,1-trichloro- ch3ccl3  
1694 SiCl3CH3 methyltrichlorosilane sicl3ch3  
1695 CH3CBr3 1,1,1-tribromoethane ch3cbr3  
1696 NH3BCl3 Amminetrichloroboron nh3bcl3  
1697 SiH3CCl3 (trichloromethyl)silane sih3ccl3  
1698 CH2CClCHCH2 1,3-Butadiene, 2-chloro- c4h5cl  
1699 C3H5ClO Oxirane, (chloromethyl)- c106898  
1700 CH2FCH2CH2F 1,3-difluoropropane ch2fch2ch2f  
1701 CH3CF2CH3 2,2-difluoropropane ch3cf2ch3  
1702 CH2ClCH2CH2Cl 1,3-dichloropropane prdicl13  
1703 CH2ClCHClCH3 Propane, 1,2-dichloro- prdicl12  
1704 CH3CCl2CH3 Propane, 2,2-dichloro- prdicl22  
1705 CHCl2CH2CH3 1,1-dichloropropane prdicl11  
1706 SiCl2(CH3)2 dichlorodimethylsilane sicl2me2  
1707 CH2CClCH2CH3 1-Butene, 2-chloro- bute1cl2  
1708 CH2CHCH2CH2Cl 1-Butene, 4-chloro- bute1cl4  
1709 CH2CHCHClCH3 1-Butene, 3-chloro- bute1cl3  
1710 CH2ClCHCHCH3 2-Butene, 1-chloro- bute2cl1  
1711 CH3CClCHCH3 2-Butene, 2-chloro-, (E)- bute2cl2e  
1712 CH3CClCHCH3 2-Butene, 2-chloro-, (Z)- bute2cl2z  
1713 CHClCHCH2CH3 (E)-1-Chloro-1-butene bute1cl1  
1714 CHClCHCH2CH3 (Z)-1-Chloro-1-butene bute1cl1z  
1715 C4H9F 1-fluorobutane butaf1  
1716 CH3CHFCH2CH3 2-fluorobutane butaf2  
1717 CH2ClCH2CH2CH3 Butane, 1-chloro- butacl1  
1718 CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- procl2me2  
1719 CH3CHClCH2CH3 Butane, 2-chloro- butacl2  
1720 XeF4 Xenon tetrafluoride xef4  
1721 C2H2N2O Furazan furazan  
1722 CF3PH2 phosphine, (trifluoromethyl)- cf3ph2  
1723 NH3BF3 Amminetrifluoroboron nh3bf3  
1724 C6H2 hexatriyne c6h2  
1725 C6H4 (E)-Hexa-1,5-diyne-3-ene c6h4e  
1726 C6H4 (Z)-Hexa-1,5-diyne-3-ene c6h4z  
1727 C6H4 Benzyne benzyne  
1728 C6H5 phenyl phenyl  
1729 C6H5- phenyl anion phenyl-  
1730 C6H6 Prismane prismane  
1731 C6H6 1,2,4,5-Hexatetraene ht1245  
1732 C6H6 2,4-Hexadiyne hexadiyne  
1733 C6H6 3,4-Dimethylenecyclobutene cb34m  
1734 C6H6 Benzene benzene  
1735 C6H6 Benzvalene bv  
1736 C6H6 Dewar Benzene dewar  
1737 C6H6 Hexa-1,5-diene-3-yne hdy153  
1738 C6H6 Trimethylenecycopropane tmcp  
1739 C6H6+ Benzene cation c6h6+  
1740 C6H7+ benzene, protonated c6h7+  
1741 C6H8 (E)-hexa-1,3,5-triene c821078  
1742 C6H8 (E)-hexa-2,3,4-triene c59660650  
1743 C6H8 (Z)-hexa-1,3,5-triene hexatri135  
1744 C6H8 (Z)-hexa-2,3,4-triene hetr234c  
1745 C6H8 1,3-Cyclohexadiene cyhexadiene13  
1746 C6H8 1,4-Cyclohexadiene cyhexadiene14  
1747 C6H8 3-Methylenecyclopentene c930267  
1748 C6H8 Bicyclo[2.1.1]hex-2-ene c822413  
1749 C6H8 Bicyclo[2.2.0]hex-1(4)-ene c30830207  
1750 C6H8 Bicyclo[3.1.0]hex-2-ene c694019  
1751 C6H10 1,3-Hexadiene, (E)- hexdi13e  
1752 C6H10 1,3-Hexadiene, (Z)- hexdi13z  
1753 C6H10 1,4-Hexadiene, (E)- hexdi14t  
1754 C6H10 1,4-Hexadiene, (Z)- hexdi14z  
1755 C6H10 1,5-Hexadiene c592427  
1756 C6H10 1-Butyne, 3,3-dimethyl- c917920  
1757 C6H10 1-Hexyne hexyne1  
1758 C6H10 2,4-Hexadiene, (E,E)- hexdi24ee  
1759 C6H10 2,4-Hexadiene, (E,Z)- hexdi24ez  
1760 C6H10 2,4-Hexadiene, (Z,Z)- hexdi24zz  
1761 C6H10 2-Hexyne c764352  
1762 C6H10 3-Hexyne hexyne3  
1763 C6H10 cyclohexene cyclohexene  
1764 C6H10 Cyclopentene, 1-methyl- c693890  
1765 C6H10 Cyclopentene, 3-methyl- c1120623  
1766 C6H10 Cyclopentene, 4-methyl- c1759815  
1767 C4H6(CH3)2 1,1-dimethylcyclobutane dmcb11  
1768 C6H12 (1R,2R)-1,2-dimethylcyclobutane dmcb12t  
1769 C6H12 (1r,3r)-1,3-dimethylcyclobutane dmcb13t  
1770 C6H12 (E)-2-Hexene e2hexene  
1771 C6H12 (E)-3-methylpent-2-ene c616126  
1772 C6H12 (E)-hex-3-ene e3hexene  
1773 C6H12 (Z)-3-methylpent-2-ene c922623  
1774 C6H12 (Z)-hex-2-ene z2hexene  
1775 C6H12 (Z)-hex-3-ene z3hexene  
1776 C6H12 2,3-dimethylbut-1-ene c563780  
1777 C6H12 2,3-dimethyl-but-2-ene tmeet  
1778 C6H12 3-methylenepentane c760214  
1779 C6H12 cis-1,2-dimethylcyclobutane dmcb12c  
1780 C6H12 cis-1,3-dimethylcyclobutane dmcb13c  
1781 C6H12 Cyclohexane cyclohexane  
1782 C6H12 Cyclopentane, methyl- c96377  
1783 C6H12 Ethylcyclobutane c4806615  
1784 C6H12 hex-1-ene hexene1  
1785 C6H14 Butane, 2,2-dimethyl- buta22  
1786 C6H14 Butane, 2,3-dimethyl- buta23  
1787 C6H14 Hexane hexane  
1788 C6H14 Pentane, 2-methyl- penta2  
1789 C6H14 Pentane, 3-methyl- penta3  
1790 C4N2 2-Butynedinitrile c4n2  
1791 N3P3 1,3,5,2,4,6-Triazatriphosphorine n3p3  
1792 C4H2N2 Fumaronitrile c4h2n2  
1793 C2H2N4 sym-tetrazine ttz  
1794 C3H3N3 1,3,5-Triazine triazine135  
1795 CH3N5 5-Aminotetrazole c4418615  
1796 C4H4N2 1,3-Diazine diazine13  
1797 C4H4N2 Pyrazine pyrazine  
1798 C4H4N2 Pyridazine pyridazine  
1799 C4H4N2 Succinonitrile c110612  
1800 C2H4N4 1H-Tetrazole, 1-methyl- c16681779  
1801 C2H4N4 1H-Tetrazole, 5-methyl- c4076362  
1802 C2H4N4 2H-Tetrazole, 2-methyl- c16681780  
1803 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile bibucn  
1804 C5H5N E-2,4-pentadienenitrile bdcn  
1805 C5H5N Pyridine pyridine  
1806 B3N3H6 borazine borazine  
1807 C6H6 Fulvene fulvene  
1808 C5H6N+ Pyridinium c5h6n  
1809 C4H6N2 1H-Imidazole, 2-methyl- c693981  
1810 C5H7N (E)-2-Pentenenitrile c26294984  
1811 C5H7N (E)-3-Pentenenitrile c16529661  
1812 C5H7N (Z)-2-Pentenenitrile c25899507  
1813 C5H7N 1H-Pyrrole, 1-methyl- c96548  
1814 C5H7N Cyclobutanecarbonitrile c4426113  
1815 C5H9N 1,2,3,6-Tetrahydropyridine c694053  
1816 C5H9N Butanenitrile, 2-methyl- c18936179  
1817 C5H9N Pentanenitrile c110598  
1818 C5H9N Propanenitrile, 2,2-dimethyl- c630182  
1819 C6H10 Bicyclo[3.1.0]hexane c285585  
1820 C5H11N Cyclopentanamine cypentam  
1821 C5H11N Piperidine piper  
1822 C4H12N2 1,2-Butanediamine c4426486  
1823 C4H12N2 2-Methyl-1,2-propanediamine c811938  
1824 Li2CO3 Lithium Carbonate li2co3  
1825 Na2CO3 Sodium Carbonate na2co3  
1826 C2O4-- oxalate anion c2o4  
1827 MgSO4 Magnesium Sulfate mgso4  
1828 N2O4 Dinitrogen tetroxide n2o4  
1829 C3H2O3 vinylene carbonate vica  
1830 C2H2O4 Oxalic Acid oxalic  
1831 C2H3NO3 Oxamic acid oxamic  
1832 C4H4O2 2(5H)-Furanone furanone  
1833 C4H4O2 2-Oxetanone, 4-methylene- c674828  
1834 C2H4N2O2 Oxalamide oxalamide  
1835 C2H4N2S2 Ethanedithioamide c79403  
1836 C2H4CO3 Ethylene carbonate etco3  
1837 C3H4O2S 2H-Thiete-1,1-dioxide c7285327  
1838 C3H4S3 1,3-Dithiolane-2-thione c822388  
1839 C2H4O4 Formic acid dimer fadimer  
1840 C4H5NO 3-Methylisoxazole isox3m  
1841 C4H5NO Isoxazole, 5-methyl- c5765446  
1842 C4H5NS 4-Methylthiazole c693958  
1843 C2H5NO3 Nitric acid, ethyl ester c625581  
1844 C5H6O 2H-Pyran pyran2  
1845 C5H6O 2-methylfuran furan2m  
1846 C5H6O 3-Methylfuran furan3m  
1847 C5H6O Pentadienal pdal  
1848 C5H6S Thiophene, 2-methyl- c554143  
1849 C5H6S Thiophene, 3-methyl- c616444  
1850 C4H6O2 γ–Butyrolactone c96480  
1851 C4H6O2 2,3-Butanedione c431038  
1852 C4H6O2 2-Propenoic acid, methyl ester c96333  
1853 C4H6O2 Crotonic Acid crot  
1854 C4H6OS 2,3-dihydrothiophene-2-ol c9000117  
1855 C4H6OS 2,5-dihydrothiophene-3-ol c9000093  
1856 C4H6OS 4,5-dihydrothiophene-2-ol c9000106  
1857 C4H6OS 4,5-dihydrothiophene-3-ol c9000082  
1858 C4H6OS Dihydro-2-(3H)-thiophenone c1003107  
1859 C4H6OS Dihydro-3-(2H)-thiophenone c1003049  
1860 C4H6OS Vinyl sulfoxide c1115157  
1861 CH6N4S Carbonothioic dihydrazide thiacarb  
1862 C2H6N2O2 (E)-Azodioxymethane c37765154  
1863 C2H6N2O2 Dimethylnitroamine c4164287  
1864 C3H6O3 1,3,5-Trioxane trioxane  
1865 C3H6S3 1,3,5-Trithiane c3h6s3  
1866 C3H6S3 Carbonotrithioic acid, dimethyl ester c2314489  
1867 C2H6O3S Sulfurous acid, dimethyl ester c616422  
1868 C4H7NO 2-Pyrrolidinone c616455  
1869 C4H7NO Ethoxyacetonitrile etoaccn  
1870 C4H7NO Methacrylamide c79390  
1871 C4H7NO Oxazole, 4,5-dihydro-2-methyl- c1120645  
1872 HCONH2CN2H4 formamide aminomethanimine dimer d13  
1873 C3H7ONO Propyl nitrite prono  
1874 CH3CH(CH3)ONO Isopropyl nitrite c541424  
1875 CH3CH(NH2)COOH Alanine alanine  
1876 CH3NHCH2COOH Sarcosine sarcosine  
1877 NH2CH2CH2COOH β–alanine betaalanine  
1878 NH2COOC2H5 Urethane urethane  
1879 C5H8O 2H-Pyran, 3,4-dihydro- c110872  
1880 C5H8O Cyclopentanone c120923  
1881 C5H8O Furan, 2,3-dihydro-5-methyl- c1487156  
1882 C5H8O Methyl cyclopropyl ketone c765435  
1883 N(CH3)2CONH2 Urea, N,N-dimethyl- c598947  
1884 NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- c96311  
1885 NH2CONHC2H5 Urea, ethyl- c625525  
1886 C4H8O2 1,3-Dioxane dioxan13  
1887 C4H8O2 1,3-Dioxolane, 2-methyl- c497267  
1888 C4H8O2 1,4-Dioxane dioxan14  
1889 C4H8O2 Ethene, 1,1-dimethoxy- c922690  
1890 C4H8O2 Ethyl acetate c141786  
1891 C4H8OS s-Ethyl thioacetate c625605  
1892 C3H8O3 1,2,3-Propanetriol glycerin  
1893 C3H8O2S (Methylsulfonyl)ethane c594434  
1894 C4H9NO Butanamide c541355  
1895 C4H9NO Propanamide, 2-methyl- c563837  
1896 C5H10O 2-Butanone, 3-methyl- c563804  
1897 C5H10O 2H-Pyran, tetrahydro- c142687  
1898 C5H10O 2-methylbutyraldehyde 2meba  
1899 C5H10O 2-Pentanone mpk  
1900 C5H10O 3-Pentanone dek  
1901 C5H10O Cyclopentanol c96413  
1902 C5H10O Oxetane, 3,3-dimethyl- c6921353  
1903 C5H10O Pentanal pal  
1904 C5H10S 2H-Thiopyran, tetrahydro- c1613510  
1905 C5H10S 3-Ethylthio-1-propene c5296628  
1906 C5H10S Cyclopentanethiol c1679078  
1907 C5H10S Thiophene, tetrahydro-2-methyl- c1795091  
1908 C5H10S Thiophene, tetrahydro-3-methyl- c4740005  
1909 C4H10O2 1,1-Dimethoxyethane c534156  
1910 C4H10O2 1,3-Butanediol budiol13  
1911 C4H10O2 1,4-Butanediol budiol14  
1912 C4H10O2 Ethane, 1,2-dimethoxy- c110714  
1913 C4H10OS Diethyl sulfoxide c70291  
1914 C4H10S2 1,4-Butanedithiol budisl14  
1915 C4H11NO Diethylhydroxylamine c3710847  
1916 C5H12O 1-Butanol, 2-methyl- c137326  
1917 C5H12O 1-Butanol, 3-methyl- c123513  
1918 C5H12O 1-Pentanol pentanol1  
1919 C5H12O 2-Butanol, 3-methyl- c598754  
1920 C5H12O 2-Pentanol peol2  
1921 C5H12O 3-Pentanol pentan3ol  
1922 C5H12O Butane, 1-methoxy- meobu  
1923 C5H12O Propane, 1-ethoxy- proet  
1924 C5H12O Propane, 2-methoxy-2-methyl- c1634044  
1925 C5H12S 1-Butanethiol, 2-methyl- c1878188  
1926 C5H12S 1-Butanethiol, 3-methyl- c541311  
1927 C5H12S 1-Pentanethiol c110667  
1928 C5H12S 1-Propanethiol, 2,2-dimethyl- c1679089  
1929 C5H12S 2-Butanethiol, 2-methyl- c1679090  
1930 C5H12S 2-Butanethiol, 3-methyl- c2084186  
1931 C5H12S Butane, 1-(methylthio)- c628295  
1932 C5H12S Ethyl propyl sulfide c4110503  
1933 C5H12S Propane, 2-(ethylthio)- c5145993  
1934 C5H12S Propane, 2-methyl-2-(methylthio)- c6163640  
1935 C4F2 difluorobutadiyne c4f2  
1936 ClCOClCO Oxalyl chloride oxcl  
1937 CF3CN Acetonitrile, trifluoro- cf3cn  
1938 CF3CN+ Acetonitrile, trifluoro- cation cf3cn+  
1939 B2F4 Diboron tetrafluoride b2f4  
1940 B2Cl4 Diboron tetrachloride b2cl4  
1941 C2F4 Tetrafluoroethylene c2f4  
1942 C2F4+ Tetrafluoroethylene cation c2f4+  
1943 C2ClF3 Ethene, chlorotrifluoro- c2f3cl  
1944 CF2CCl2 difluorodichloroethylene cf2ccl2  
1945 CFClCClF trans-1,2-dichloro-1,2-difluoroethylene cfclcclf  
1946 CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene cfclcfcl  
1947 C2FCl3 fluorotrichloroethene c2fcl3  
1948 C2Cl4 Tetrachloroethylene c2cl4  
1949 C2Br4 tetrabromoethene c2br4  
1950 CF3OF Trifluoromethylhypofluorite cf3of  
1951 SiF5- silicon pentafluoride anion sif5-  
1952 SOF4 Sulfur tetrafluoride oxide sof4  
1953 PF5 Phosphorus pentafluoride pf5  
1954 AsF5 Arsenic pentafluoride asf5  
1955 PCl5 Phosphorus pentachloride pcl5  
1956 SF5 Sulfur pentafluoride sf5  
1957 SF5+ pentafluoro sulfur cation sf5+  
1958 SbCl5 Antimony pentachloride sbcl5  
1959 BrF5 bromine pentafluoride brf5  
1960 ClF5 chlorinepentafluoride clf5  
1961 IF5 pentafluoroiodine if5  
1962 CF3CHO trifluoroacetaldehyde cf3cho  
1963 CCl3CHO trichloroacetaldehyde ccl3cho  
1964 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- chfclchclf  
1965 CF3CH2F 1,1,1,2-tetrafluoroethane cf3ch2f  
1966 CHF2CHF2 1,1,2,2-tetrafluoroethane chf2chf2  
1967 CF3CH2Cl 2,2,2-Trifluoroethyl chloride cf3ch2cl  
1968 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR chfclchfcl  
1969 CH2ClCCl3 1,1,1,2-tetrachloroethane ch2clccl3  
1970 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro- chcl2chcl2  
1971 CH2BrCBr3 1,1,1,2-tetrabromo ethane c2h2br4  
1972 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane c2h2cl2f2  
1973 CF3COOH trifluoroacetic acid cf3cooh  
1974 C4H3ClO Furan, 2-chloro fur2cl  
1975 C4H3ClO Furan,3-chloro fur3cl  
1976 C3H5ClO2 Carbonochloridic acid, ethyl ester c541413  
1977 C3H5Cl3 Propane, 1,2,3-trichloro- prcl135  
1978 C4H8Cl2 1,4-Dichlorobutane c110565  
1979 C4H8Cl2 Butane, 1,2-dichloro- c616217  
1980 C4H8Cl2 Butane, 1,3-dichloro- c1190223  
1981 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- c2211678  
1982 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- c4028562  
1983 C4H9ClO 1-Chloro-2-ethoxyethane c628342  
1984 C5H11Cl Pentane, 1-chloro- pencl1  
1985 C4H8O2 Butanoic acid bua  
1986 C6H5CH2 benzyl radical benzyl  
1987 C7H7 cycloheptatrienyl radical c7h7  
1988 C7H7+ cycloheptatrienyl cation c7h7+  
1989 C6H5CH3 toluene toluene  
1990 C7H8 cycloheptatriene cht  
1991 C7H8 Norbornadiene norbor  
1992 C7H8 Quadricyclane qucy  
1993 C7H12 Norbornane nor  
1994 C7H14 cycloheptane c7h14  
1995 C7H16 2-methylhexane 2mhex  
1996 C7H16 3-methylhexane hex3m  
1997 C7H16 heptane heptane  
1998 CH(CN)3 tricyanomethane mecn3  
1999 HN=C=C(CN)2 Dicyanoketenimine c4hn3  
2000 C6H7N 2-Methylpyridine mp  
2001 C6H5NH2 aniline aniline  
2002 C6H13N 2-Methylpiperidine pip2m  
2003 C6H13N cyclohexanamine cham  
2004 C6H15N triethylamine tea  
2005 N2O5 Dinitrogen pentoxide n2o5  
2006 C4H2O3 Maleic Anhydride malan  
2007 C5H4O2 4-Cyclopentene-1,3-dione cpdio  
2008 C5H4O2 furfural furfural  
2009 C6H5O phenoxy radical phenoxy  
2010 C5H5NO 2(1H)-Pyridinone c72762006  
2011 C5H5NO 2(3H)-Pyridinone c9000048  
2012 C5H5NO 2(5H)-Pyridinone c9000037  
2013 C5H5NO 2-Pyridinol c109104  
2014 C5H5NO 3(2H)-Pyridinone c9000004  
2015 C5H5NO 3(4H)-Pyridinone c9000026  
2016 C5H5NO 3(6H)-Pyridinone c9000015  
2017 C5H5NO 3-Pyridinol c109002  
2018 C5H5NO 4(1H)-Pryidinone c9000060  
2019 C5H5NO 4(3H)-Pryidinone c9000059  
2020 C5H5NO 4-Pyridinol c626642  
2021 C6H5OH phenol phenol  
2022 C6H6O 2,4-Cyclohexadienone c24599573  
2023 C6H6O 2,5-Cyclohexadienone c5664335  
2024 C6H5SH Benzenethiol phsh  
2025 HO2CCHNH2CH2OH Serine serine  
2026 C5H8O2 Acetylacetone acac  
2027 C4H8O2S Sulfolane sulfolane  
2028 C7H10 Norbornene norbornene  
2029 CH(C2H3)3 trivinyl methane tvm  
2030 C6H10O cyclohexanone chexo  
2031 C6H12O hexanal c6h12o  
2032 C6H12O Oxepane oxepane  
2033 C3H7OC3H7 di-n-propyl ether propr  
2034 F2CCCF2 tetrafluoroallene pfa  
2035 CF3COO- trifluoro acetate anion cf3coo-  
2036 CF3COF trifluoroacetyl fluoride cf3cof  
2037 CF3COCl trifluoroacetyl chloride cf3cocl  
2038 PF6 Hexafluorophosphate neutral pf6  
2039 PF6- Hexafluorophosphate ion pf6-  
2040 SF6 Sulfur Hexafluoride sf6  
2041 SeF6 Selenium hexafluoride sef6  
2042 SF5Cl sulfur chloropentafluoride sf5cl  
2043 CF3CHF2 pentafluoroethane cf3chf2  
2044 CF3CHFCl 1,1,1,2-tetrafluorochloroethane cf3chfcl  
2045 CF3CHCl2 1,1-Dichloro-2,2,2-trifluoroethane cf3chcl2  
2046 CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- chcl2cclf2  
2047 CCl3CHCl2 pentachloroethane ccl3chcl2  
2048 C6H5F Fluorobenzene bzf  
2049 C6H5Cl chlorobenzene bzcl  
2050 C6H5Br bromobenzene bzbr  
2051 C8H6 Calicene calicene  
2052 C6H5CCH phenylacetylene phac  
2053 C8H6 benzocyclobutadiene bcbd  
2054 C8H6 Pentalene pentalene  
2055 C6H5CHCH2 Styrene styrene  
2056 C8H8 cubane cubane  
2057 C8H8 cyclooctatetraene cot  
2058 C6H5CH2CH3 Ethylbenzene etbz  
2059 CH3C6H4CH3 meta-xylene mxylene  
2060 CH3C6H4CH3 paraxylene pxylene  
2061 C8H14 Bicyclo[2.2.2]octane bico222  
2062 C8H16 cyclooctane cyclooct  
2063 (CH3)3CC(CH3)3 tetramethylbutane tmb  
2064 C8H18 Octane c8h18  
2065 C6H5CN phenyl cyanide phcn  
2066 C6H12N2 Triethylenediamine ted  
2067 C4O4-- squarate dianion c4o4--  
2068 S4N4 Tetrasulfur tetranitride s4n4  
2069 S8 Octasulfur s8  
2070 C6H4O2 parabenzoquinone pbq  
2071 C4H4N2O2 Uracil uracil  
2072 C6H5CHO benzaldehyde benzal  
2073 C6H5OCH3 Anisole anisole  
2074 C5H9NO2 Proline proline  
2075 C6H12O2 Methyl pivalate c598981  
2076 C6H12O2 Hexanoic acid hexa  
2077 C4F4 tetrafluorcyclobutadiene c4f4  
2078 Al2Cl6 Aluminum, di-μ-chlorotetrachlorodi- al2cl6  
2079 CF3CF2Cl pentafluorochloroethane cf3cf2cl  
2080 CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane cf2clcf2cl  
2081 CF3CFCl2 1,1-Dichlorotetrafluoroethane cf3cfcl2  
2082 CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- cf2clcfcl2  
2083 CF3CCl3 1,1,1-trifluoro-2,2,2-trichloroethane cf3ccl3  
2084 C2F6 hexafluoroethane c2f6  
2085 C2Cl6 hexachloroethane c2cl6  
2086 IF7 Iodine heptafluoride if7  
2087 C6H4F2 metadifluorobenzene mdfb  
2088 C6H4F2 orthodifluorobenzene odfb  
2089 C6H4F2 1,4-difluorobenzene pdfb  
2090 C6H4Cl2 1,2-dichlorobenzene dcb12  
2091 C6H4Cl2 1,3-dichlorobenzene dcb13  
2092 C6H4Cl2 1,4-dichlorobenzene dcb14  
2093 C6H5NO nitrosobenzene bzno  
2094 C9H8 Indene indene  
2095 C9H8 spiro[4.4]nona-1,3,6,8-tetraene snt  
2096 C9H12 n-propyl benzene prbz  
2097 C9H20 Nonane nonane  
2098 C(CN)4 tetracyanomethane c5n4  
2099 C5H4N4 purine purine  
2100 C8H7N Indole indole  
2101 C3H3N3O3 cyanuric acid cyanuric  
2102 C6H5NO2 Nitrobenzene c6h5no2  
2103 C6H5COOH benzoic acid benzo  
2104 CH3COC6H5 acetophenone acph  
2105 C3Cl3N3 1,3,5-Triazine, 2,4,6-trichloro- c3cl3n3  
2106 C3F6 hexafluoropropene c3f6  
2107 C6H3F3 Benzene trifluoride 123 bzf3a  
2108 C8H18O 1-Octanol octanol  
2109 C10H8 Azulene azu  
2110 C10H8 naphthalene naph  
2111 C10H10 bullvalene bullv  
2112 C10H16 adamantane adamantane  
2113 C6N4 Tetracyanoethylene tcne  
2114 C6N4- tetracyanoethylene anion tcne-  
2115 C10H22 Decane decane  
2116 C4F6 perfluorobutadiene c4f6  
2117 SF5CF3 Sulfur, pentafluoro(trifluoromethyl)- sf5cf3  
2118 C3F8 perfluoropropane c3f8  
2119 Fe(CO)5 Iron pentacarbonyl ipc  
2120 Fe(C5H5)2 ferrocene fecp2  
2121 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
2122 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
2123 C12H8 Acenaphthylene acenaph  
2124 C12H8 biphenylene biph  
2125 C12H10 biphenyl biphenyl  
2126 C12H10 Heptalene heptalene  
2127 C6H12O6 Inositol inositol  
2128 C6F6 hexafluorobenzene c6f6  
2129 S2F10 disulphur decafluoride s2f10  
2130 C13H10 Fluorene fluorene  
2131 C14H10 Anthracene anth  
2132 C14H10 Phenanthrene phenanthrene  
2133 C14H14 Bibenzyl bibenzyl  
2134 C12H10N2 azobenzene azobenzene  
2135 C6H5COC6H5 benzophenone benzophenone  
2136 C16H10 Pyrene pyrene  
2137 C18H12 Tetracene tetracene  
2138 C19H16 Triphenylmethane tpm  
2139 C24H12 Coronene coronene  
2140 C60 Buckminsterfullerene c60