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

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

List of which calculations are completed at B2PLYP=FULLultrafine /cc-pCVDZ

Jump to calculations not yet done
count Species Name State Conformation
1 H2S+ Hydrogen sulfide cation 2B1C2v
2 H3S+ Sulfonium cation 1A1C3v
3 HCl+ hydrogen chloride cation 2ΠC∞v
4 H2Cl+ dihydrogen monochloride cation 1A1C2v
5 Si2H6 disilane 1EuD3d
6 CN Cyano radical 2ΣC∞v
7 HCN Hydrogen cyanide 1ΣC∞v
8 NNH+ Dinitrogen monohydride cation 1ΣC∞v
9 CaS Calcium sulfide 1ΣC∞v
10 BO boron monoxide 2ΣC∞v
11 CO Carbon monoxide 1ΣC∞v
12 CO- carbon monoxide anion 2ΠC∞v
13 CO+ carbon monoxide cation 2ΣC∞v
14 NS Mononitrogen monosulfide 2ΠC∞v
15 PO Phosphorus monoxide 2ΠC∞v
16 SO Sulfur monoxide 3ΣC∞v
17 CH3SH Methanethiol 1A'Cs
18 CH3SH2+ protonated methylsulfide 1A'Cs
19 NCl nitrogen monochloride 3ΣC∞v
20 ClO Monochlorine monoxide 2ΠC∞v
21 SCl sulfur monochloride 2ΠC∞v
22 ClF Chlorine monofluoride 1Σ+C∞v
23 Cl2+ chlorine diatomic cation 2ΠgD∞h
24 CH3Cl Methyl chloride 1A1C3v
25 Si3H8 trisilane   
26 NSO sulfinyl amidogen   
27 SNO Nitrogen oxide sulfide   
28 FNS Thionitrosyl fluoride 1A'Cs
29 FSN Thiazyl fluoride 1A'Cs
30 OClO Chlorine dioxide 2B1D∞h
31 ClSO Sulfur chloride oxide 2A"Cs
32 FClO chlorosyl fluoride 1A'Cs
33 ClOF Chlorine hypofluorite 1A'Cs
34 S2N2 Disulfur dinitride 1AGD2h
35 ClO2F Chloryl fluoride 1A'Cs
36 SiF5- silicon pentafluoride anion   

Species NOT done yet
count Species Name file name problem
1 D Deuterium atom d  
2 D- Deuterium atom anion d-  
3 D+ Deuterium atom cation d+  
4 H Hydrogen atom h  
5 H- Hydrogen atom anion h-  
6 H+ Hydrogen atom cation h+  
7 D2 Deuterium diatomic d2  
8 H2 Hydrogen diatomic h2  
9 H2- hydrogen diatomic anion h2-  
10 H2+ Hydrogen cation h2+  
11 HD Deuterium hydride hd  
12 H3+ hydrogen trimer cation h3+  
13 He Helium atom he  
14 He- Helium atom anion he-  
15 He+ Helium atom cation he+  
16 HeH Helium hydride heh  
17 HeH+ Helium hydride cation heh+  
18 He2+ helium diatomic cation he2+  
19 Li Lithium atom li  
20 Li- Lithium atom anion li-  
21 Li+ Lithium atom cation li+  
22 Na Sodium atom na  
23 Na- Sodium atom anion na-  
24 Na+ Sodium atom cation na+  
25 K Potassium atom k  
26 K- Potassium atom anion k-  
27 K+ Potassium atom cation k+  
28 Cu Copper atom cu  
29 Cu- Copper atom anion cu-  
30 Cu+ Copper atom cation cu+  
31 LiH Lithium Hydride lih  
32 LiH- lithium hydride anion lih-  
33 LiH+ lithium hydride cation lih+  
34 NaH sodium hydride nah  
35 NaH- sodium hydride anion nah-  
36 NaH+ sodium hydride cation nah+  
37 KH Potassium hydride kh  
38 KH+ Potassium hydrogen cation kh+  
39 CuH Copper monohydride cuh  
40 Be Beryllium atom be  
41 Be- Beryllium atom anion be-  
42 Be+ Beryllium atom cation be+  
43 Mg Magnesium atom mg  
44 Mg- Magnesium atom anion mg-  
45 Mg+ Magnesium atom cation mg+  
46 Ca Calcium atom ca  
47 Ca- Calcium atom anion ca-  
48 Ca+ Calcium atom cation ca+  
49 Zn Zinc atom zn  
50 Zn- Zinc atom anion zn-  
51 Zn+ Zinc atom cation zn+  
52 BeH beryllium monohydride beh  
53 BeH- berylium monohydride anion beh-  
54 BeH+ beryllium monohydride cation beh+  
55 MgH magnesium monohydride mgh  
56 MgH- magnesium monohydride anion mgh-  
57 MgH+ magnesium monohydride cation mgh+  
58 CaH Calcium monohydride cah  
59 CaH+ Calcium monohydride cation cah+  
60 TiH Titanium monohydride tih  
61 ZnH Zinc monohydride znh  
62 ZnH+ Zinc, protonated znh+  
63 BeH2 beryllium dihydride beh2  
64 BeH2+ Beryllium dihydride cation beh2+  
65 MgH2 magnesium dihydride mgh2  
66 CaH2 Calcium Hydride cah2  
67 ZnH2 Zinc hydride znh2  
68 B Boron atom b  
69 B- Boron atom anion b-  
70 B+ Boron atom cation b+  
71 Al Aluminum atom al  
72 Al- Aluminum atom anion al-  
73 Al+ Aluminum atom cation al+  
74 Sc Scandium atom sc  
75 Sc+ Scandium cation sc+  
76 Ga Gallium atom ga  
77 Ga- Gallium atom anion ga-  
78 Ga+ Gallium atom cation ga+  
79 BH Boron monohydride bh  
80 BH- boron monohydride anion bh-  
81 BH+ boron monohydride cation bh+  
82 AlH aluminum monohydride alh  
83 AlH- aluminum monohydride anion alh-  
84 AlH+ aluminum monohydride cation alh+  
85 ScH Scandium monohydride sch  
86 ScH+ Scandium monohydride cation sch+  
87 GaH Gallium monohydride gah  
88 GaH+ Gallium monohydride cation gah+  
89 BH2 boron dihydride bh2  
90 BH2- boron dihydride anion bh2-  
91 BH2+ Boron dihydride cation bh2+  
92 AlH2 aluminum dihydride alh2  
93 AlH2- aluminum dihydride anion alh2-  
94 AlH2+ aluminum dihydride cation alh2+  
95 BH3 boron trihydride bh3  
96 BH3- boron trihydride anion bh3-  
97 BH3+ boron trihydride cation bh3+  
98 AlH3 aluminum trihydride alh3  
99 AlH3- aluminum trihydride anion alh3-  
100 AlH3+ aluminum trihydride cation alh3+  
101 ScH3 Scandium trihydride sch3  
102 GaH3 Gallium trihydride gah3  
103 BH4 borohydride bh4  
104 BH4- borohydride anion bh4-  
105 AlH4- Aluminum tetrahydride anion alh4-  
106 C Carbon atom c  
107 C- Carbon atom anion c-  
108 C+ Carbon atom cation c+  
109 Si Silicon atom si  
110 Si- Silicon atom anion si-  
111 Si+ Silicon atom cation si+  
112 Ti Titanium atom ti  
113 Ti- Titanium atom anion ti-  
114 Ti+ Titanium atom cation ti+  
115 Ge Germanium atom ge  
116 Ge- Germanium anion ge-  
117 Ge+ Germanium cation ge+  
118 Sn Tin atom sn  
119 Sn+ Tin cation sn+  
120 CH Methylidyne ch  
121 CH- methylidyne anion ch-  
122 CH+ Methylidyne cation ch+  
123 SiH Silylidyne sih  
124 SiH- silicon monohydride anion sih-  
125 SiH+ silicon monohydride cation sih+  
126 GeH germylidene geh  
127 GeH+ Germaniun monohyrdide cation geh+  
128 CH2 Methylene ch2  
129 CH2- methylene anion ch2-  
130 CH2+ methylene cation ch2+  
131 SiH2 silicon dihydride sih2  
132 SiH2- silicon dihydride anion sih2-  
133 SiH2+ silicon dihydride cation sih2+  
134 GeH2 germylene geh2  
135 GeH2- germylene anion geh2-  
136 CH3 Methyl radical ch3  
137 CH3- methyl anion ch3-  
138 CH3+ methyl cation ch3+  
139 SiH3 Silyl radical sih3  
140 SiH3- Silyl anion sih3-  
141 SiH3+ Silyl cation sih3+  
142 GeH3 Germyl radical geh3  
143 GeH3+ germyl cation geh3+  
144 CD4 methane-d4 cd4  
145 CH2D2 methane-d2 ch2d2  
146 CH3D methane-d ch3d  
147 CH4 Methane ch4  
148 CH4- Methane anion ch4-  
149 CH4+ Methane cation ch4+  
150 CHD3 methane-d3 chd3  
151 SiH2D2 silane-d2 sih2d2  
152 SiH4 Silane sih4  
153 SiH4+ Silane cation sih4+  
154 GeH4 Germane geh4  
155 SnH4 Stannane snh4  
156 SiH5+ Silane, protonated sih5+  
157 N Nitrogen atom n  
158 N- Nitrogen atom anion n-  
159 N+ Nitrogen atom cation n+  
160 P Phosphorus atom p  
161 P- Phosphorus atom anion p-  
162 P+ Phosphorus atom cation p+  
163 V Vanadium atom v  
164 V+ Vanadium atom cation v+  
165 As Arsenic atomic as  
166 As- Arsenic anion as-  
167 As+ Arsenic cation as+  
168 Sb Antimony atom sb  
169 NH Imidogen nh  
170 NH- Imidogen anion nh-  
171 NH+ imidogen cation nh+  
172 PH phosphorus monohydride ph  
173 PH- phosphorus monohydride anion ph-  
174 PH+ phosphorus monohydride cation ph+  
175 AsH Arsenic monohydride ash  
176 AsH+ Arsenic monohydride cation ash+  
177 SbH Antimony monohydride sbh  
178 ND2 Amidogen-d2 nd2  
179 NH2 Amino radical nh2  
180 NH2- amino anion nh2-  
181 NH2+ Amino cation nh2+  
182 PH2 Phosphino radical ph2  
183 PH2- Phosphino anion ph2-  
184 PH2+ Phosphino cation ph2+  
185 AsH2 Arsenic dihydride ash2  
186 AsH2+ Arsenic dihydride cation ash2+  
187 ND3 Ammonia-d3 nd3  
188 NH3 Ammonia nh3  
189 NH3- Ammonia anion nh3-  
190 NH3+ ammonia cation nh3+  
191 PH3 Phosphine ph3  
192 PH3+ Phosphine cation ph3+  
193 AsH3 Arsine ash3  
194 AsH3+ Arsine cation ash3+  
195 SbH3 Stibine sbh3  
196 AsH4+ Arsonium ash4+  
197 NH4 Ammonium radical nh4  
198 NH4+ ammonium cation nh4+  
199 PH4 Phosphoranyl radical ph4  
200 PH4+ phosphonium cation ph4+  
201 O Oxygen atom o  
202 O- Oxygen atom anion o-  
203 O+ Oxygen atom cation o+  
204 S Sulfur atom s  
205 S- Sulfur atom anion s-  
206 S+ Sulfur atom cation s+  
207 Cr Chromium atom cr  
208 Se Selenium atom se  
209 Se- Selenium atom anion se-  
210 Se+ Selenium atom cation se+  
211 Te Tellurium atom te  
212 Te+ Tellurium atom cation te+  
213 DO Hydroxyl-d od  
214 OH Hydroxyl radical oh  
215 OH- hydroxide anion oh-  
216 OH+ hydoxyl cation oh+  
217 DS Mercapto-d ds  
218 HS Mercapto radical hs  
219 HS- mercapto anion sh-  
220 HS+ sulfur monohydride cation sh+  
221 CrH Chromium hydride crh  
222 CrH+ Chromium hydride cation crh+  
223 HSe Selenium monohydride hse  
224 HSe- selenium monohydride anion hse-  
225 HSe+ selenium monohydride cation hse+  
226 TeH Telluryl radical teh  
227 D2O Deuterium oxide d2o  
228 H2O Water h2o  
229 H2O- water anion h2o-  
230 H2O+ water cation h2o+  
231 HDO Water-d1 hdo  
232 D2S Hydrogen sulfide-d2 d2s  
233 H2S Hydrogen sulfide h2s  
234 H2S- Hydrogen sulfide anion h2s-  
235 H2Se Hydrogen selenide h2se  
236 H2Se+ Hydrogen selenide cation h2se+  
237 H2Te Hydrogen Telluride h2te  
238 H3O+ hydronium cation h3o+  
239 H3Se+ Hydrogen Selenide, protonated h3se+  
240 F Fluorine atom f  
241 F- Fluorine atom anion f-  
242 F+ Fluorine atom cation f+  
243 Cl Chlorine atom cl  
244 Cl- Chlorine atom anion cl-  
245 Cl+ Chlorine atom cation cl+  
246 Mn Manganese atom mn  
247 Br Bromine atom br  
248 Br- Bromine atom anion br-  
249 Br+ Bromine atom cation br+  
250 I Iodine atom iodine  
251 I- Iodine atom anion iodine-  
252 I+ Iodine atom cation iodine+  
253 DF Hydrofluoric acid-d df  
254 HF Hydrogen fluoride hf  
255 HF- hydrogen fluoride anion hf-  
256 HF+ hydrogen fluoride cation hf+  
257 DCl Hydrochloric acid-d dcl  
258 HCl Hydrogen chloride hcl  
259 HCl- hydrogen chloride anion hcl-  
260 HBr hydrogen bromide hbr  
261 HBr- hydrogen bromide anion hbr-  
262 HBr+ hydrogen bromide cation hbr+  
263 HI Hydrogen iodide hi  
264 HI+ Hydrogen iodide cation hi+  
265 H2F+ dihydrogen fluoride cation h2f+  
266 H2Br+ protonated hydrogen bromide h2br+  
267 H2I+ Iodonium h2i+  
268 Ne Neon atom ne  
269 Ne- Neon atom anion ne-  
270 Ne+ Neon atom cation ne+  
271 Ar Argon atom ar  
272 Ar- Argon atom anion ar-  
273 Ar+ Argon atom cation ar+  
274 Fe Iron atom fe  
275 Kr Krypton atom kr  
276 Kr+ Krypton cation kr+  
277 Xe Xenon atom xe  
278 HeLi+ Helium Lithium cation heli+  
279 NeH neon hydrogen neh  
280 NeH+ neon hydrogen cation neh+  
281 ArH+ Argon hydride cation arh+  
282 KrH+ Protonated Krypton krh+  
283 XeH+ Xenon, protonated xeh+  
284 H2Ar H2 Ar dimer h2ar  
285 Co Cobalt atom cobalt  
286 Ni Nickel atom ni  
287 Li2 Lithium diatomic li2  
288 Li2- lithium diatomic anion li2-  
289 Li2+ lithium diatomic cation li2+  
290 NaLi lithium sodium lina  
291 NaLi- lithium sodium anion lina-  
292 NaLi+ lithium sodium cation lina+  
293 LiK Lithium Potassium lik  
294 Na2 Sodium diatomic na2  
295 Na2- sodium diatomic anion na2-  
296 Na2+ sodium diatomic cation na2+  
297 NaK Sodium Potassium nak  
298 NaK+ Sodium Potassium diatomic cation nak+  
299 K2 Potassium diatomic k2  
300 Cu2 Copper diatomic cu2  
301 LiBe Lithium Beryllium libe  
302 LiMg Lithium magnesium limg  
303 NaBe Sodium Beryllium nabe  
304 NaMg Sodium Magnesium namg  
305 Be2 Beryllium diatomic be2  
306 Be2- Beryllium diatomic anion be2-  
307 Be2+ Beryllium diatomic cation be2+  
308 BeMg Beryllium Magnesium bemg  
309 Mg2 Magnesium diatomic mg2  
310 Mg2- magnesium diatomic anion mg2-  
311 Mg2+ magnesium diatomic cation mg2+  
312 Ca2 Calcium diatomic ca2  
313 LiB Lithium boride lib  
314 LiAl Lithium Aluminum lial  
315 NaAl Sodium aluminum naal  
316 BeB Beryllium monoboride beb  
317 B2 Boron diatomic b2  
318 B2- Boron diatomic anion b2-  
319 B2+ Boron diatomic cation b2+  
320 BAl Boron Aluminum bal  
321 Al2 Aluminum diatomic al2  
322 Al2- aluminum diatomic anion al2-  
323 Al2+ aluminum diatomic cation al2+  
324 BGa Boron Gallium bga  
325 AlGa Aluminum Gallium alga  
326 Ga2 Gallium diatomic ga2  
327 HBBH Diborane(2) hbbh  
328 LiBH4 Lithium borohydride libh4  
329 B2H4 Diborane(4) D2d b2h4  
330 HBHHBH Diborane(4) C2V hbhhbh  
331 B2H6 Diborane b2h6  
332 B2H6+ Diborane cation b2h6  
333 Al2H6 dialane al2h6  
334 Ga2H6 digallane ga2h6  
335 LiC Lithium Carbide lic  
336 BeC Beryllium Carbide bec  
337 CaC Calcium monocarbide cac  
338 BC boron monocarbide bc  
339 BC- boron monocarbide anion bc-  
340 BC+ boron monocarbide cation bc+  
341 AlC Aluminum carbide alc  
342 BSi Boron silicide bsi  
343 C2 Carbon diatomic c2  
344 C2- carbon diatomic anion c2-  
345 C2+ carbon diatomic cation c2+  
346 SiC silicon monocarbide sic  
347 SiC- silicon monocarbide anion sic-  
348 SiC+ silicon monocarbide cation sic+  
349 Si2 Silicon diatomic si2  
350 Si2- silcon diatomic anion si2-  
351 Si2+ silcon diatomic cation si2+  
352 GeC Germanium monocarbide gec  
353 SiGe Silicon Germanium sige  
354 Ge2 Germanium diatomic ge2  
355 C2H Ethynyl radical c2h  
356 C2H- Ethynyl anion c2h-  
357 C2H+ Ethynyl cation c2h+  
358 ZnCH2 Zinc methylene znch2  
359 C2H2 Acetylene c2h2  
360 C2H2+ acetylene cation c2h2+  
361 CCH2 vinylidene vinylidene  
362 H2CC- vinylidene anion h2cc-  
363 HCCH- acetylene anion c2h2-  
364 Si2H2 disilyne si2h2  
365 CH3Li methyl lithium ch3li  
366 CuCH3 monomethyl copper cuch3  
367 ZnCH3 Zinc monomethyl znch3  
368 CH2BH methyleneborane ch2bh  
369 C2H3 vinyl c2h3  
370 C2H3- vinyl anion c2h3-  
371 C2H3+ vinyl cation c2h3+  
372 C2H4 Ethylene c2h4  
373 C2H4- Ethylene anion c2h4-  
374 C2H4+ Ethylene cation c2h4+  
375 CH3CH methylmethylene ch3ch  
376 CH2SiH2 silaethylene ch2sih2  
377 Si2H4 Disilene si2h4  
378 CH3BH2 methylborane ch3bh2  
379 C2H5 Ethyl radical c2h5  
380 C2H5- Ethyl anion c2h5-  
381 C2H5+ Ethyl cation c2h5+  
382 C2H6 Ethane c2h6  
383 C2H6+ ethane cation c2h6+  
384 CH3SiH3 methyl silane ch3sih3  
385 GeH3CH3 methyl germane geh3ch3  
386 C2H7+ Ethane, protonated c2h7+  
387 LiN Lithium Nitride lin  
388 LiN+ Lithium Nitride cation lin+  
389 LiP Lithium monophosphide lip  
390 BeN Beryllium mononitride ben  
391 BeN- Beryllium mononitride anion ben-  
392 BeN+ Beryllium mononitride cation ben+  
393 MgN Magnesium Nitride mgn  
394 BN- boron nitride anion bn-  
395 AlN- aluminum mononitride anion aln-  
396 AlN+ aluminum mononitride cation aln+  
397 BP Boron monophosphide bp  
398 AlP Aluminum monophosphide alp  
399 GaN Gallium mononitride gan  
400 GaP Gallium monophosphide gap  
401 GaAs Gallium arsenide gaas  
402 BN boron nitride bn  
403 BN+ boron nitride cation bn+  
404 AlN Aluminum nitride aln  
405 CN- cyanide anion cn-  
406 CN+ Cyano cation cn+  
407 CP Carbon monophosphide cp  
408 CP- carbon monophosphide anion cp-  
409 CP+ carbon monophosphide cation cp+  
410 SiN Silicon nitride sin  
411 SiN- silicon mononitride anion sin-  
412 SiN+ silicon mononitride cation sin+  
413 SiP Silicon monophosphide sip  
414 SiP- Silicon monophosphide anion sip-  
415 SiP+ Silicon monophosphide cation sip+  
416 TiN Titanium mononitride tin  
417 N2 Nitrogen diatomic n2  
418 N2- nitrogen diatomic anion n2-  
419 N2+ diatomic nitrogen cation n2+  
420 PN Phosphorus mononitride pn  
421 PN- phosphorus nitride anion pn-  
422 PN+ phosphorus nitride cation pn+  
423 P2 Phosphorus diatomic p2  
424 P2- phosphorus diatomic anion p2-  
425 P2+ phosphorus diatomic cation p2+  
426 AsN Arsenic mononitride asn  
427 AsP Arsenic monophosphide asp  
428 SbN Antimony nitride sbn  
429 As2 Arsenic diatomic as2  
430 HNB hydrogen nitrogen boron hnb  
431 HNC hydrogen isocyanide hnc  
432 HCN- Hydrogen cyanide anion hcn-  
433 HCN+ hydrogen cyanide cation hcn+  
434 HNC+ hydrogen isocyanide cation hnc+  
435 HCP Phosphaethyne hcp  
436 HCP+ Phosphaethyne cation hcp+  
437 NNH Dinitrogen monohydride nnh  
438 HPO Hydrogen phosphorus oxide hpo  
439 HPO+ Hydrogen phosphorus oxide cation hpo+  
440 LiNH2 lithium amide linh2  
441 HBNH Boranimine hbnh  
442 CNH2 Aminomethylidyne radical cnh2  
443 CNH2+ N-protonated hydrogen isocyanide cnh2+  
444 H2CN Dihydrogen cyanide radical h2cn  
445 H2CN+ hydrocyanonium cation h2cn+  
446 HCNH methyleneazane hcnh  
447 HCNH+ N-protonated HCN hcnh+  
448 H2NN Isodiazene h2nn  
449 N2H2 (E)-diazene n2h2  
450 N2H2 (Z)-Diazene n2h2z  
451 N2H2+ trans-diazene cation n2h2+  
452 CH2NH Methanimine ch3n  
453 CH2NH+ Methanimine cation ch2nh+  
454 CHNH2 aminomethylene chnh2  
455 CHNH2+ Aminocarbene cation chnh2+  
456 CH2PH Phosphaethene ch3p  
457 BH2NH2 Boranamine bh2nh2  
458 CH2NH2+ methyleneamine cation ch2nh2+  
459 N2H4 Hydrazine n2h4  
460 N2H4+ hydrazine cation n2h4+  
461 P2H4 Diphosphine p2h4  
462 CH3NH2 methyl amine ch3nh2  
463 CH3NH2+ methyl amine cation ch3nh2+  
464 CH3PH2 Methyl phosphine ch3ph2  
465 SiH3NH2 Silane, amino sih3nh2  
466 N2H5+ protonated hydrazine n2h5+  
467 BH3PH3 borane phosphine bh3ph3  
468 BH3NH3 borane ammonia bh3nh3  
469 CH3NH3 methyl ammonium radical ch3nh3  
470 CH3NH3+ protonated methylamine ch3nh3+  
471 CH3PH3+ methyl phosphine, protonated ch3ph3+  
472 NH3NH3 Ammonia Dimer nh3nh3  
473 N2H7+ ammonia ammonium dimer n2h7+  
474 LiO lithium oxide lio  
475 LiO- lithium oxide anion lio-  
476 LiO+ lithium oxide cation lio+  
477 LiS Lithium monosulfide lis  
478 LiS+ Lithium sulfide cation lis+  
479 NaO sodium monoxide nao  
480 NaO- sodium oxide anion nao-  
481 NaO+ sodium oxide cation nao+  
482 KO Potassium monoxide ko  
483 KO+ Potassium monoxide cation ko+  
484 NaS Sodium sulfide nas  
485 CuO Copper Monoxide cuo  
486 LiSe Lithium monoselenide lise  
487 BeO beryllium oxide beo  
488 BeO- Beryllium monoxide anion beo-  
489 BeO+ Beryllium monoxide cation beo+  
490 BeS beryllium sulfide bes  
491 MgO magnesium oxide mgo  
492 MgO- magnesium oxide anion mgo-  
493 MgO+ magnesium oxide cation mgo+  
494 CaO Calcium monoxide cao  
495 MgS magnesium sulfide mgs  
496 MgS- magnesium sulfide anion mgs-  
497 MgS+ magnesium sulfide cation mgs+  
498 ZnO zinc monoxide zno  
499 ZnS Zinc sulfide zns  
500 BeS- Beryllium monosulfide anion bes-  
501 BeS+ Beryllium monosulfide cation bes+  
502 BO- boron monoxide anion bo-  
503 AlO Aluminum monoxide alo  
504 AlO- Aluminum monoxide anion alo-  
505 AlO+ aluminum monoxide cation alo+  
506 BS boron sulfide bs  
507 BS- boron monosulfide anion bs-  
508 BS+ boron monosulfide cation bs+  
509 AlS Aluminum sulfide als  
510 AlS- aluminum monosulfide anion als-  
511 AlS+ aluminum monosulfide cation als+  
512 ScO Scandium monoxide sco  
513 GaO Gallium monoxide gao  
514 GaS Gallium monosulfide gas  
515 BO+ boron monoxide cation bo+  
516 CS carbon monosulfide cs  
517 CS- carbon monosulfide anion cs-  
518 CS+ carbon monosulfide cation cs+  
519 SiO Silicon monoxide sio  
520 SiO- silicon monoxide anion sio-  
521 SiO+ silicon monoxide cation sio+  
522 SiS silicon monosulfide sis  
523 SiS- silicon monosulfide anion sis-  
524 SiS+ silicon monosulfide cation sis+  
525 TiO Titanium monoxide tio  
526 CSe Carbon monoselenide cse  
527 CSe- Carbon monoselenide anion cse-  
528 CSe+ Carbon monoselenide cation cse+  
529 GeO Germanium monoxide geo  
530 GeO+ Germanium monoxide cation geo+  
531 GeS Germanium monosulfide ges  
532 SiSe Silicon Monoselenide sise  
533 SiSe+ Silicon Monoselenide cation sise+  
534 GeSe Germanium monoselenide gese  
535 NO Nitric oxide no  
536 NO- nitric oxide anion no-  
537 NO+ nitric oxide cation no+  
538 NS- nitrogen sulfide anion ns-  
539 NS+ nitrogen sulfide cation ns+  
540 PO- phosphorus monoxide anion po-  
541 PO+ phosphorus monoxide cation po+  
542 PS phosphorus sulfide ps  
543 PS- phosphorus monosulfide anion ps-  
544 PS+ phosphorus monosulfide cation ps+  
545 VO Vanadium monoxide vo  
546 AsO Arsenic monoxide aso  
547 NSe Nitrogen monoselenide nse  
548 AsS Arsenic monosulfide ass  
549 PSe Phosphorus monoselenide pse  
550 AsSe Arsenic monoselenide asse  
551 O2 Oxygen diatomic o2  
552 O2- oxygen diatomic anion o2-  
553 O2-- dioxygen dianion o2--  
554 O2+ diatomic oxygen cation o2+  
555 SO- sulfur monoxide anion so-  
556 SO+ sulfur monoxide cation so+  
557 S2 Sulfur diatomic s2  
558 S2- sulfur diatomic anion s2-  
559 S2+ sulfur diatomic cation s2+  
560 SeO Selenium monoxide seo  
561 SeO- selenium monoxide anion seo-  
562 SeO+ selenium monoxide cation seo+  
563 SeS Selenium monosulfide ses  
564 SeS- selenium monosulfide anion ses-  
565 SeS+ selenium monosulfide cation ses+  
566 TeO Tellurium monoxide teo  
567 Se2 Selenium diatomic se2  
568 Se2- selenium diatomic anion se2-  
569 Se2+ selenium diatomic cation se2+  
570 Te2 Tellurium diatomic te2  
571 LiOH lithium hydroxide lioh  
572 NaOH sodium hydroxide naoh  
573 KOH Potassium hydroxide koh  
574 BeOH beryllium monohydroxide beoh  
575 MgOH magnesium hydroxide mgoh  
576 CaOH Calcium monohydroxide caoh  
577 HBO Boron hydride oxide hbo  
578 HBS hydrogen boron sulfide hbs  
579 COH Hydroxymethylidyne coh  
580 COH+ Carbon Monoxide, protonated coh+  
581 HCO Formyl radical hco  
582 HCO- formyl anion hco-  
583 HCO+ Formyl cation hco+  
584 HCS Thioformyl radical hcs  
585 HCS- Thioformyl anion hcs-  
586 HCS+ Thioformyl cation hcs+  
587 HNO Nitrosyl hydride hno  
588 HNO- Nitrosyl hydride anion hno-  
589 HNO+ Nitrosyl hydride cation hno+  
590 NOH Hydroxyimidogen noh  
591 NOH+ O-protonated nitric oxide noh+  
592 HNS Sulfur imide hns  
593 HNS- Sulfur imide anion hns-  
594 HO2 Hydroperoxy radical ho2  
595 HO2- Hydroperoxy anion ho2-  
596 HO2+ Hydroperoxy cation ho2+  
597 HSO+ Sulfur Monoxide, S-protonated HSO+  
598 SOH Sulfur Hydroxide soh  
599 SOH+ Sulfur Monoxide, protonated soh+  
600 HS2 Thiosulfeno radical hs2  
601 H2CO Formaldehyde h2co  
602 H2CO- formaldehyde anion h2co-  
603 H2CO+ formaldehyde cation h2co+  
604 HOCH hydroxycarbene hoch  
605 H2CS Thioformaldehyde h2cs  
606 H2CS- thioformaldehyde anion h2cs-  
607 H2CS+ thioformaldehyde cation h2cs+  
608 H2CSe Selenoformaldehyde h2cse  
609 H2NO nitroxide h2no  
610 H2O2 Hydrogen peroxide h2o2  
611 H2O2+ Hydrogen peroxide cation h2o2+  
612 H2OO water oxide h2oo  
613 HOSH hydrogen thioperoxide hosh  
614 H2S2 Disulfane h2s2  
615 H2S2+ hydrogen disulfide cation h2s2+  
616 H2Se2 hydrogen diselenide h2se2  
617 CH2OH Hydroxymethyl radical ch2oh  
618 CH2OH+ hydroxymethyl cation ch2oh+  
619 CH3O Methoxy radical ch3o  
620 CH3O- methoxy anion ch3o-  
621 CH3O+ Methoxy cation ch3o+  
622 CH3S thiomethoxy ch3s  
623 H2CSH+ Thioformaldehyde, protonated h2csh+  
624 NH2OH hydroxylamine nh2oh  
625 NH2OH+ Hydroxylamine cation nh2oh+  
626 NH3O Ammonia Oxide nh3o  
627 H2POH Phosphinous acid h2poh  
628 H3PO Phosphine oxide h3po  
629 NH2SH Thiohydroxylamine nh2sh  
630 NH3S sulfidoazane nh3s  
631 H3O2+ hydrogen peroxide, protonated h3o2+  
632 CH3OH Methyl alcohol ch3oh  
633 CH3OH- Methyl alcohol anion ch3oh-  
634 CH3OH+ Methyl alcohol cation ch3oh+  
635 CH3SH+ Methanethiol cation ch3sh+  
636 SiH3OH silanol sih3oh  
637 CH3SeH Methane selenol ch3seh  
638 NH2OH2+ protonated hydroxylamine nh2oh2+  
639 NH3OH+ N-protonated hydroxylamine nh3oh+  
640 H2OH2O water dimer h2oh2o  
641 CH3OH2+ Methanol, protonated ch3oh2+  
642 H2ONH3 Water Ammonia Dimer h2onh3  
643 H5O2+ Dihydroxonium ion h5o2+  
644 LiF lithium fluoride lif  
645 LiCl lithium chloride licl  
646 LiCl- lithium chloride anion licl-  
647 LiCl+ lithium chloride cation licl+  
648 NaF sodium fluoride naf  
649 NaF- sodium fluoride anion naf-  
650 NaF+ sodium fluoride cation naf+  
651 KF Potassium Fluoride kf  
652 NaCl Sodium Chloride nacl  
653 NaCl- sodium chloride anion nacl-  
654 NaCl+ sodium chloride cation nacl+  
655 KCl Potassium Chloride kcl  
656 CuF Copper monofluoride cuf  
657 LiBr Lithium Bromide libr  
658 LiBr- lithium bromide anion libr-  
659 LiBr+ lithium bromide cation libr+  
660 CuCl Copper monochloride cucl  
661 NaBr Sodium Bromide nabr  
662 NaBr- sodium bromide anion nabr-  
663 NaBr+ sodium bromide cation nabr+  
664 KBr Potassium Bromide kbr  
665 LiI Lithium Iodide lii  
666 NaI Sodium Iodide nai  
667 KI Potassium Iodide ki  
668 LiF- lithium fluoride anion lif-  
669 LiF+ lithium fluoride cation lif+  
670 BeF Beryllium monofluoride bef  
671 BeF- Beryllium monofluoride anion bef-  
672 BeF+ Beryllium monofluoride cation bef+  
673 BeCl beryllium monochloride becl  
674 MgF Magnesium monofluoride mgf  
675 MgF- magnesium fluoride anion mgf-  
676 MgF+ magnesium fluoride cation mgf+  
677 CaF Calcium monofluoride caf  
678 MgCl magnesium monochloride mgcl  
679 MgCl- magnesium monochloride anion mgcl-  
680 MgCl+ magnesium monochloride cation mgcl+  
681 CaCl calcium monochloride cacl  
682 TiCl Titanium Monochloride ticl  
683 ZnF Zinc monofluoride znf  
684 ZnF- Zinc monofluoride anion znf-  
685 ZnF+ Zinc monofluoride cation znf+  
686 ZnCl Zinc monochloride zncl  
687 CaBr Calcium monobromide cabr  
688 BeCl- beryllium monochloride anion becl-  
689 BeCl+ beryllium monochloride cation becl+  
690 BF Boron monofluoride bf  
691 BF- Boron monofluoride anion bf-  
692 BF+ Boron monofluoride cation bf+  
693 AlF Aluminum monofluoride alf  
694 AlF- Aluminum monofluoride anion alf-  
695 AlF+ Aluminum monofluoride cation alf+  
696 BCl boron monochloride bcl  
697 BCl- boron monochloride anion bcl-  
698 BCl+ boron monochloride cation bcl+  
699 AlCl Aluminum monochloride alcl  
700 AlCl- aluminum monochloride anion alcl-  
701 AlCl+ aluminum monochloride cation alcl+  
702 ScF Scandium monofluoride scf  
703 BBr Boron monobromide bbr  
704 GaF Gallium monofluoride gaf  
705 GaF+ Gallium monofluoride cation gaf+  
706 AlBr Aluminum monobromide albr  
707 GaCl Gallium monochloride gacl  
708 GaCl+ Gallium monochloride cation gacl+  
709 AlI Aluminum monoiodide ali  
710 GaBr Gallium monobromide gabr  
711 CF Fluoromethylidyne cf  
712 CF- carbon monofluoride anion cf-  
713 CF+ carbon monofluoride cation cf+  
714 CCl carbon monochloride ccl  
715 CCl- carbon monochloride anion ccl-  
716 CCl+ carbon monochloride cation ccl+  
717 SiF silicon monofluoride sif  
718 SiF- silicon monofluoride anion sif-  
719 SiF+ silicon monofluoride cation sif+  
720 SiCl Clorosilylidyne sicl  
721 SiCl- silicon monochloride anion sicl-  
722 SiCl+ silicon monochloride cation sicl+  
723 CBr Carbon monobromide cbr  
724 GeF Germanium monofluoride gef  
725 GeF+ Germanium monofluoride cation gef+  
726 GeCl Germanium monochloride gecl  
727 GeCl+ Germanium monochloride cation gecl+  
728 SiBr Silicon monobromide sibr  
729 SiBr+ Silicon monobromide cation sibr+  
730 NF nitrogen fluoride nf  
731 NF- nitrogen monofluorine anion nf-  
732 NF+ nitrogen monofluoirde cation nf+  
733 NCl- nitrogen monochloride anion ncl-  
734 NCl+ nitrogen monochloride cation ncl+  
735 PF phosphorus monofluoride pf  
736 PF- phosphorus monofluoride anion pf-  
737 PF+ phosphorus monofluoride cation pf+  
738 PCl phosphorus chloride pcl  
739 PCl- phosphorus monochloride anion pcl-  
740 PCl+ phosphorus monochloride cation pcl+  
741 AsF Arsenic monofluoride asf  
742 NBr nitrogen monobromide nbr  
743 AsCl Arsenic monochloride ascl  
744 PBr Phosphorus monobromide pbr  
745 SbF Antimony monofluoride sbf  
746 SbCl Antimony monochloride sbcl  
747 FO Oxygen monofluoride fo  
748 FO- flourine oxide anion fo-  
749 FO+ fluorine monoxide cation fo+  
750 ClO- chlorine monoxide anion clo-  
751 ClO+ chlorine monoxide cation clo+  
752 SF Monosulfur monofluoride sf  
753 SF- sulfur monofluoride anion sf-  
754 SF+ sulfur monofluoride cation sf+  
755 SCl- sulfur monochloride anion scl-  
756 SCl+ sulfur monochloride cation scl+  
757 BrO Bromine monoxide bro  
758 BrO- Bromine monoxide anion bro-  
759 BrO+ Bromine monoxide cation bro+  
760 SeF Selenium monofluoride sef  
761 SBr Sulfur monobromide radical sbr  
762 SBr+ Sulfur monobromide cation sbr+  
763 SeCl Selenium monochloride secl  
764 IO Iodine monoxide io  
765 SeBr Selenium monobromide sebr  
766 BrCl Bromine monochloride brcl  
767 F2 Fluorine diatomic f2  
768 F2- flourine diatomic anion f2-  
769 F2+ flourine diatomic cation f2+  
770 ClF- clorine monofluoride anion clf-  
771 ClF+ clorine monofluoride cation clf+  
772 Cl2 Chlorine diatomic cl2  
773 Cl2- chlorine diatomic anion cl2-  
774 BrF Bromine monofluoride brf  
775 BrF- bromine fluoride anion brf-  
776 BrF+ bromine fluoride cation brf+  
777 BrCl- bromine chloride anion brcl-  
778 BrCl+ bromine chloride cation brcl+  
779 IF Iodine monofluoride if  
780 Br2 Bromine diatomic br2  
781 Br2- bromine diatomic anion br2-  
782 Br2+ bromine diatomic cation br2+  
783 ICl Iodine monochloride icl  
784 IBr Iodine monobromide ibr  
785 I2 Iodine diatomic i2  
786 I2+ Iodine diatomic cation i2+  
787 HCF Fluoromethylene hcf  
788 HCCl Chloromethylene hccl  
789 HSiF fluorosilylene hsif  
790 HSiCl Chlorosilylene hsicl  
791 HSiBr monobromosilylene hsibr  
792 CHBr bromomethylene chbr  
793 HOF Hypofluorous acid hfo  
794 DOCl Hypochlorous acid-d docl  
795 HOCl hypochlorous acid hocl  
796 HOCl+ hypochlorous acid cation hocl+  
797 HOBr Hypobromous acid hobr  
798 HOBr+ Hypobromous acid cation hobr+  
799 HOI Hypoiodous acid hoi  
800 F2H+ Fluorine, protonated f2h+  
801 FHF Hydrogen difluoride fhf  
802 FHF- Hydrogen difluoride anion fhf-  
803 ClFH+ Chlorine fluoride, F-protonated clfh+  
804 FClH+ Chlorine fluoride, Cl-protonated fclh+  
805 Cl2H+ Chlorine, protonated cl2h+  
806 CH2Br bromomethyl radical ch2br  
807 CH2F fluoromethyl radical ch2f  
808 CH2F+ fluoromethyl cation ch2f+  
809 CH2Cl+ chloromethyl cation ch2cl+  
810 CH2Cl chloromethyl radical ch2cl  
811 NH2F monofluoroamine nh2f  
812 NH2Cl chloramine nh2cl  
813 H2F2 Hydrogen fluoride dimer h2f2  
814 CH3F+ methyl fluoride cation ch3f+  
815 CD3F methylfluoride-d3 cd3f  
816 CH3F Methyl fluoride ch3f  
817 CD3Cl methyl chloride d3 cd3cl  
818 CH3Cl+ Methyl chloride cation ch3cl+  
819 SiH3F monofluorosilane sih3f  
820 SiH3Cl chlorosilane sih3cl  
821 CH3Br methyl bromide ch3br  
822 GeH3F monofluorogermane geh3f  
823 GeH3Cl monochlorogermane geh3cl  
824 SiH3Br bromosilane sih3br  
825 CH3I methyl iodide ch3i  
826 SiH3I Silyl Iodide sih3i  
827 NH3Cl+ protonated monochloroammonia nh3cl+  
828 CH3ClH+ methyl chloride, protonated ch3clh+  
829 NH4Cl Ammonium chloride nh4cl  
830 LiNe+ Lithium Neon cation line+  
831 Ne2 Neon diatomic ne2  
832 Ne2+ Neon diatomic cation ne2+  
833 Ar2 Argon diatomic ar2  
834 Ar2+ Argon diatomic cation ar2+  
835 Li3 Lithium trimer li3  
836 Li3+ Lithium trimer cation li3+  
837 C3 carbon trimer c3  
838 C3+ carbon trimer cation c3+  
839 SiC2 Silicon dicarbide sic2  
840 C3H3 cyclopropenyl radical cpr  
841 C3H3 Propargyl radical propargyl  
842 C3H3- Propargyl anion c3h3-  
843 C3H3+ cyclopropenyl cation cpr+  
844 C3H3+ Propargyl cation c3h3+  
845 C3H4 cyclopropene cprop  
846 CH2CCH2 allene allene  
847 CH3CCH propyne propyne  
848 C3H5 Allyl radical allyl  
849 C3H5+ Allyl cation allyl+  
850 CH3CHCH 1-propenyl radical ch3chch  
851 Zn(CH3)2 dimethyl zinc dmz  
852 C3H6 Cyclopropane c3h6  
853 CH2CHCH3 Propene propene  
854 C3H7 n-Propyl radical npropyl  
855 C3H7+ cyclopropane, protonated c3h7+  
856 CH3CHCH3 Isopropyl radical isopropyl  
857 CH3CHCH3+ Isopropyl cation prop2yl+  
858 C3H8 Propane propane  
859 SiH2(CH3)2 dimethylsilane dms  
860 LiCN lithium cyanide licn  
861 NaCN Sodium Cyanide nacn  
862 KCN Potassium cyanide kcn  
863 CuCN Copper cyanide cucn  
864 ZnCN Zinc monocyanide zncn  
865 ZnNC Zinc isocyanide znnc  
866 AlCN Aluminum monocyanide alcn  
867 AlNC Aluminum isocyanide alnc  
868 CN2 3H-Diazirin-3-ylidene cn2  
869 CNN Diazocarbene cnn  
870 NCN Cyanoimidogen ncn  
871 N3 azide radical n3  
872 N3- azide anion n3-  
873 N3+ azide cation n3+  
874 HCCN cyanomethylene hccn  
875 HCNN diazomethyl radical hcnn  
876 HN3 hydrogen azide hn3  
877 HN3+ Hydrazoic acid cation hn3+  
878 HNCNH diiminomethane hncnh  
879 CH2N2 diazirine ch2n2  
880 CH2NN diazomethane ch2nn  
881 NH2CN cyanamide cyanamide  
882 HNNNH+ 1,2-Triazadienium n2h3+  
883 NH2NN+ hydrazoic acid, protonated nh2nn+  
884 CH3CN Acetonitrile ch3cn  
885 CH3CN- acetonitrile anion ch3cn-  
886 CH3CN+ Acetonitrile cation ch3cn+  
887 CH3NC methyl isocyanide ch3nc  
888 CHNCH2 2H-Azirine c157164  
889 CHNHCH 1H-Azirine chnhch  
890 H2CCNH Ethenimine ch2cnh  
891 H2CNCH methyleneaminomethylene ch2nch  
892 HCCNH2 Ethynamine hccnh2  
893 HCNCH2+ 2H-Azirine cation hcnch2+  
894 HNCNH2+ diiminomethane, protonated hncnh2+  
895 NCNH3+ Cyanamide, protonated ncnh3+  
896 NH2CNH+ cyanamide, cn protonated nh2cnh+  
897 NH3CN+ cyanamide, amine protonated nh3cn+  
898 CH2CHNH vinylazine ch2chnh  
899 CH3CHN methylmethaniminyl radical ch3chn  
900 NHCHNH2 aminomethanimine cn2h4  
901 C2H5N Aziridine c2h5n  
902 CH2CHNH2 aminoethene aminoethene  
903 CH2NCH3 N-methylmethanimine nmm  
904 CH3CHNH ethanimine ethanimine  
905 NH2BHNH2 diaminoborane nh2bhnh2  
906 C2H5NH+ Protonated Aziridine c2h5nh+  
907 C2H6N+ aziridine, protonated c2h6n+  
908 NH2CH2NH2 diaminomethane nh2ch2nh2  
909 CH3CH2NH2 Ethylamine etam  
910 CH3NHCH3 Dimethylamine ch3nhch3  
911 CH3PHCH3 dimethylphosphine ch3phch3  
912 NH2CH2NH3+ diaminoethane, protonated pdam  
913 (CH3)2NH2+ dimethylammonium cation dmam  
914 CH3CH2NH3+ ethylamine, protonated pea  
915 Li2O dilithium oxide li2o  
916 Li2O+ dilithium oxide cation li2o+  
917 Li2S dilithium sulfide li2s  
918 Na2O disodium monoxide na2o  
919 Na2S Sodium sulfide na2s  
920 LiO2 Lithium dioxide lio2  
921 NaO2 Sodium superoxide nao2  
922 CCO Dicarbon monoxide cco  
923 CNO- fulminate cno-  
924 NCO isocyanato radical nco  
925 NCO- cyanate nco-  
926 SCN thiocyanato radical scn  
927 SCN- thiocyanide anion scn-  
928 BO2 Boron dioxide bo2  
929 BO2- Boron dioxide anion bo2-  
930 BO2+ Boron dioxide cation bo2+  
931 N2O Nitrous oxide n2o  
932 N2O- Nitrous oxide anion n2o-  
933 N2O+ Nitrous oxide cation n2o+  
934 NNS Nitrogen sulfide nns  
935 PPO Phosphorus oxide phosphide ppo  
936 CO2 Carbon dioxide co2  
937 CO2- Carbon dioxide anion co2-  
938 CO2+ Carbon dioxide cation co2+  
939 OCS Carbonyl sulfide cos  
940 OCS+ Carbonyl sulfide cation cos+  
941 SiO2 silicon dioxide sio2  
942 CS2 Carbon disulfide cs2  
943 CS2- Carbon disulfide anion cs2-  
944 CS2+ Carbon disulfide cation cs2+  
945 TiO2 Titanium dioxide tio2  
946 SiS2 Silicon disulfide sis2  
947 GeO2 Germanium dioxide geo2  
948 OCSe Carbonyl selenide ocse  
949 SCSe Carbon sulfide selenide scse  
950 GeS2 Germanium disulfide ges2  
951 CSe2 Carbon diselenide cse2  
952 SCTe Carbon sulfide Telluride scte  
953 NO2 Nitrogen dioxide no2  
954 NO2- Nitrogen dioxide anion no2-  
955 NO2+ Nitrogen dioxide cation no2+  
956 PO2 Phosphorus dioxide po2  
957 PO2- Phosphorus dioxide anion po2-  
958 PO2+ Phosphorus dioxide cation po2+  
959 AsO2 Aresenic dioxide aso2  
960 O3 Ozone o3  
961 O3- Ozone anion o3-  
962 O3+ Ozone cation o3+  
963 SO2 Sulfur dioxide so2  
964 SO2- Sulfur dioxide anion so2-  
965 SO2+ Sulfur dioxide cation so2+  
966 SSO Disulfur monoxide sso  
967 S3 Sulfur trimer s3  
968 S3- Sulfur trimer anion s3-  
969 S3+ Sulfur trimer cation s3+  
970 SeO2 Selenium dioxide seo2  
971 SeO2+ Selenium dioxide cation seo2+  
972 TeO2 Tellurium Dioxide teo2  
973 HCCO ketenyl radical ketenyl  
974 CS2H+ Carbon disulfide, protonated cs2h+  
975 HCNO fulminic acid hcno  
976 HNCO Isocyanic acid hnco  
977 HOCN cyanic acid hocn  
978 HNCS Isothiocyanic acid hncs  
979 HSCN thiocyanic acid hscn  
980 HCO2- formate anion hco2-  
981 HNNO nitrosoazane hnno  
982 HNNO+ Nitrous oxide, N-protonated hnno+  
983 NNOH+ Nitrous Oxide, O-protonated nnoh+  
984 HCOO formate neutral radical hcoo  
985 HOCO Hydrocarboxyl radical hoco  
986 HOCO+ Hydrocarboxyl cation hoco+  
987 HNO2 Nitrous acid hno2  
988 HNO2+ nitrous acid cation hno2+  
989 O3H+ protonated ozone o3h+  
990 SO2H+ protonated sulfur dioxide so2h+  
991 C2H2O Oxirene oxirene  
992 CH2CO Ketene ch2co  
993 CH2CO+ Ketene cation ch2co+  
994 HCCOH ethynol hccoh  
995 CH2CS Thioketene ch2cs  
996 Be(OH)2 Beryllium hydroxide beo2h2  
997 Mg(OH)2 Magnesium dihydroxide h2mgo2  
998 NH2NO Nitrosamide nh2no  
999 CH2O2 Dioxirane diox  
1000 H2COO Dioxymethyl radical h2coo  
1001 H2COO+ dioxymethyl cation h2coo+  
1002 HCOOH Formic acid ch2o2  
1003 H2O3 Hydrogen trioxide h2o3  
1004 HSSSH trisulfane hsssh  
1005 NaOCH3 Sodium methoxide naoch3  
1006 CH2BOH hydroxy(methylene)borane ch2boh  
1007 BH3CO Borane carbonyl bh3co  
1008 CH3BO Borane, methyloxo- ch3bo  
1009 CH2CHO Vinyloxy radical ch2cho  
1010 CH2COH+ ketene, protonated ch2coh+  
1011 CH3CO Acetyl radical ch3co  
1012 CH3CO- Acetyl anion ch3co-  
1013 CH3CO+ acetyl cation ch3co+  
1014 CH2NOH formaldoxime ch2noh  
1015 CH3NO nitrosomethane ch3no  
1016 CHONH2 formamide formamide  
1017 CNOH3 1,2-oxaziridine cnoh3  
1018 HOCHNH hydroxymethylimine hochnh  
1019 CHSNH2 thioformamide chsnh2  
1020 NHCHSH Methanimidothioic acid nhchsh  
1021 CH2OOH CH2OOH radical ch2ooh  
1022 CH3OO methylperoxy radical ch3oo  
1023 CH3OO- methylperoxy anion ch3oo-  
1024 CH3OO+ methylperoxy cation ch3oo+  
1025 C2H4O Ethylene oxide c2h4o  
1026 C2H4O+ ethylene oxide cation c2h4o+  
1027 CH2CHOH ethenol ch2choh  
1028 CH3CHO Acetaldehyde ch3cho  
1029 CH3CHO+ acetaldehyde cation ch3cho+  
1030 H2COCH2+ Methyl, (methyleneoxoniumyl)- h2coch2+  
1031 C2H4S Thiirane thiirane  
1032 CH2CHSH Ethenethiol ch2chsh  
1033 CH3CHS Thioacetaldehyde ch3chs  
1034 H2CONH2+ protonated formamide h2conh2+  
1035 NH2CHOH+ Formamide, O-protonated nh2choh+  
1036 NH3CHO+ Formamide, N-Protonated nh3cho+  
1037 CH2(OH)2 methanediol ch2o2h2  
1038 CH3OOH Methyl peroxide ch3ooh  
1039 CH3SSH Hydrogen methyl disulfide ch3ssh  
1040 HSCH2SH Methanedithiol ch4s2  
1041 H2OH2CO water formaldehyde dimer h2oh2co  
1042 C2H4OH+ ethylene oxide, protonated c2h4oh+  
1043 CH2CH2OH 2-hydroxy ethyl radical ch2ch2oh  
1044 CH3CH2O Ethoxy radical ethoxy  
1045 CH3CHOH 1-hydroxy-ethyl radical ch3choh  
1046 CH3CHOH+ acetaldehyde, protonated ch3choh+  
1047 CH3OCH2 methoxymethyl radical ch3och2  
1048 NH2CH2OH aminomethanol nh2ch2oh  
1049 CH3CH2OH Ethanol etoh  
1050 CH3OCH3 Dimethyl ether meome  
1051 CH3CH2SH ethanethiol etsh  
1052 CH3SCH3 Dimethyl sulfide mesme  
1053 CH3SCH3+ dimethyl sulfide cation mesme+  
1054 CH3SeCH3 dimethylselenide dmse  
1055 CH3OHH2O methanol water dimer ch3ohh2o  
1056 H2OCH3OH water methanol dimer h2och3oh  
1057 CuF2 Copper difluoride cuf2  
1058 ZnF2 Zinc difluoride znf2  
1059 CNF iso cyanogen fluoride cnf  
1060 FCN Cyanogen fluoride fcn  
1061 ClCN chlorocyanogen clcn  
1062 BrCN Cyanogen bromide brcn  
1063 ICN Cyanogen iodide icn  
1064 FBO Boron monofluoride monoxide fbo  
1065 BeF2 Beryllium fluoride bef2  
1066 MgF2 Magnesium fluoride mgf2  
1067 BeCl2 Beryllium chloride becl2  
1068 MgCl2 Magnesium dichloride mgcl2  
1069 CaCl2 Calcium Chloride cacl2  
1070 ZnCl2 Zinc dichloride zncl2  
1071 BeBr2 Beryllium bromide bebr2  
1072 CaBr2 Calcium dibromide cabr2  
1073 CaF2 Calcium difluoride caf2  
1074 FCO Carbonyl fluoride fco  
1075 FCO+ Carbonyl fluoride cation fco+  
1076 ClCO carbonyl monochloride clco  
1077 BF2 Boron difluoride radical bf2  
1078 FNO Nitrosyl fluoride fno  
1079 ClNO Nitrosyl chloride clno  
1080 OPCl Phosphorus oxychloride opcl  
1081 BrNO Nitrosyl bromide brno  
1082 INO Nitrosyl iodide ino  
1083 CF2 Difluoromethylene cf2  
1084 CF2- Difluoromethylene anion cf2-  
1085 CF2+ Difluoromethylene cation cf2+  
1086 CFCl chlorofluoromethylene cfcl  
1087 SiF2 Silicon difluoride sif2  
1088 SiF2+ Silicon difluoride cation sif2+  
1089 CCl2 dichloromethylene ccl2  
1090 CCl2- dichloromethylene anion ccl2-  
1091 CCl2+ dichloromethylene cation ccl2+  
1092 SiCl2 Dichlorosilylene sicl2  
1093 GeF2 Germanium difluoride gef2  
1094 GeCl2 Germanium dichloride gecl2  
1095 CBr2 dibromomethylene cbr2  
1096 FOO Dioxygen monofluoride radical foo  
1097 FOO+ Fluorine dioxide cation foo+  
1098 ClOO chloroperoxy radical cloo  
1099 ClOO+ chloroperoxy cation cloo+  
1100 OClO- Chlorine dioxide anion oclo-  
1101 OClO+ Chlorine dioxide cation oclo+  
1102 ClS2 Sulfur chloride cls2  
1103 BrOO Bromine dioxide broo  
1104 OBrO Bromine dioxide radical obro  
1105 NF2 Difluoroamino radical nf2  
1106 NF2+ Difluoroamino cation nf2+  
1107 PF2 Phosphorus difluoride pf2  
1108 PF2+ Phosphorus difluoride cation pf2+  
1109 F2O Difluorine monoxide f2o  
1110 SF2 sulfur difluoride sf2  
1111 SF2- sulfur difluoride anion sf2-  
1112 SF2+ sulfur difluoride cation sf2+  
1113 Cl2O Dichlorine monoxide cl2o  
1114 SCl2 Sulfur dichloride scl2  
1115 SeF2 Selenium difluoride sef2  
1116 BrOCl Bromine hypochlorite brocl  
1117 SeCl2 Selenium Dichloride secl2  
1118 SBr2 Sulfur dibromide sbr2  
1119 SeBr2 Selenium dibromide sebr2  
1120 BrOBr Bromine oxide brobr  
1121 F3- trifluoride anion f3-  
1122 Cl3- trichloride anion cl3-  
1123 Br3- tribromide anion br3-  
1124 I3- triiodide i3-  
1125 SFCl Sulfur chloride fluoride sfcl  
1126 HCCF Fluoroacetylene hccf  
1127 HCCF+ fluoroacetylene cation hccf+  
1128 HCCCl Chloroacetylene hcccl  
1129 HCCBr bromoacetylene hccbr  
1130 HFCO formyl fluoride hfco  
1131 HFCO+ formyl fluoride cation hfco+  
1132 COHCl Formyl chloride cohcl  
1133 COHBr Formyl bromide cohbr  
1134 BHF2 Difluoroborane bhf2  
1135 BHCl2 Borane, dichloro- bhcl2  
1136 CHCl2 dichloromethyl radical chcl2  
1137 CHF2 difluoromethyl radical chf2  
1138 CHF2+ difluoromethyl cation chf2+  
1139 CHFCl Chlorofluoromethyl radical chfcl  
1140 CHFCl+ Chlorofluoromethyl cation chfcl+  
1141 CHCl2+ dichloromethyl cation chcl2+  
1142 CHBr2 dibromomethyl radical chbr2  
1143 HOClO Chlorous acid hoclo  
1144 NHF2 difluoramine nhf2  
1145 NHCl2 dichloroamine nhcl2  
1146 CH2F2 Methane, difluoro- ch2f2  
1147 CH2FCl fluorochloromethane ch2fcl  
1148 SiH2F2 difluorosilane sih2f2  
1149 CH2Cl2 Methylene chloride ch2cl2  
1150 CH2BrF Methane, bromofluoro- ch2fbr  
1151 CH2BrCl Methane, bromochloro- ch2clbr  
1152 CH2FI fluoroiodomethane ch2fi  
1153 CH2Br2 dibromomethane ch2br2  
1154 CH2ClI chloroiodomethane ch2cli  
1155 CH2BrI bromoiodomethane ch2bri  
1156 CH2I2 Diiodomethane ch2i2  
1157 SiH2Cl2 dichlorosilane sih2cl2  
1158 CH3MgBr Methyl Magnesium Bromide ch3mgbr  
1159 CH2CHF Ethene, fluoro- ch2chf  
1160 CH2CHF+ fluoroethene cation ch2chf+  
1161 C2H3Cl Ethene, chloro- ch2chcl  
1162 C2H3Br vinyl bromide c2h3br  
1163 C2H3I Vinyl iodide c2h3i  
1164 CH2FOH fluoromethanol ch2foh  
1165 CH3OCl methyl hypochlorite ch3ocl  
1166 CH2CH2Cl 2-chloroethyl radical ch2ch2cl  
1167 CHClCH3 1-chloroethyl radical chclch3  
1168 C2H5F fluoroethane c2h5f  
1169 CH3CH2Cl Ethyl chloride c2h5cl  
1170 CH3SiFH2 fluoromethylsilane ch3sifh2  
1171 C2H5Br Ethyl bromide etbr  
1172 C2H5I Ethyl iodide c2h5i  
1173 KrF2 Krypton difluoride krf2  
1174 XeF2 Xenon difluoride xef2  
1175 B4H10 Tetraborane(10) b4h10  
1176 C4 Carbon tetramer c4  
1177 C4+ Carbon tetramer cation c4+  
1178 C4H2 Diacetylene c4h2  
1179 C4H2+ diacetlyene cation c4h2+  
1180 C2H3CCH 1-Buten-3-yne c2h3cch  
1181 C4H4 cyclobutadiene cbd  
1182 C4H4 Tetrahedrane c4h4  
1183 H2CCCCH2 Butatriene h2cccch2  
1184 C4H6 1-Methylcyclopropene c3100047  
1185 C4H6 Cyclobutene c822355  
1186 C4H6 Methylenecyclopropane c6142730  
1187 CH2CCHCH3 1,2-Butadiene butad12  
1188 CH2CHCHCH2 1,3-Butadiene c106990  
1189 CH3CCCH3 2-Butyne c503173  
1190 CHCCH2CH3 1-Butyne c107006  
1191 CH3CHCHCH2 methylallyl radical c4h7  
1192 C4H8 methylcyclopropane mcp  
1193 CH2C(CH3)CH3 1-Propene, 2-methyl- isobute  
1194 CH2CHCH2CH3 1-Butene bute1  
1195 CH3CHCHCH3 2-Butene, (E)- bute2e  
1196 CH3CHCHCH3 2-Butene, (Z)- bute2z  
1197 B(CH3)3 trimethylborane bme3  
1198 Al(CH3)3 trimethyl aluminum tma  
1199 C(CH3)3 Tert-butyl radical tbutyl  
1200 CH2CH(CH3)2 Isobutyl radical isobutyl  
1201 CH3CHCH2CH3 2-Butyl radical butyl2  
1202 CH3CH(CH3)CH3 Isobutane isobutane  
1203 CH3CH2CH2CH3 Butane butane  
1204 SiH(CH3)3 trimethylsilane trimsi  
1205 Li3N trilithium nitride li3n  
1206 C2N2 Cyanogen c2n2  
1207 C2N2+ Cyanogen cation c2n2+  
1208 P4 Phosphorus tetramer p4  
1209 As4 Arsenic tetramer as4  
1210 HCCCN Cyanoacetylene hcccn  
1211 HCCCN+ Cyanoacetylene cation hcccn+  
1212 H2CNCN cyanamide, methylene ch2ncn  
1213 HNCCNH Ethenediimine hnccnh  
1214 C3H3N acrylonitrile ch2chcn  
1215 C3H3N+ acrylonitrile cation ch2chcn+  
1216 CH3N3 methyl azide ch3n3  
1217 NH2CCNH2 Diaminoacetylene daa  
1218 NH2CH2CN Aminoacetonitrile aan  
1219 CH3NHN2+ methyl azide, protonated ch3nhn2+  
1220 C2H5CN ethyl cyanide c2h5cn  
1221 CH5N3 Guanidine guanidine  
1222 C4H6 Bicyclo[1.1.0]butane c157335  
1223 CH3NNCH3 (Z)-1,2-Dimethyldiazene dmdiazz  
1224 H2NCHCHNH2 diaminoethylene dae  
1225 CH6N3+ guanidinium ch6n3+  
1226 C3H7N Cyclopropylamine cpram  
1227 CH7N3 triaminomethane tam  
1228 C3H7N Azetidine azet  
1229 C4H8 cyclobutane cbutane  
1230 C2H8N2 Ethylenediamine ethdiam  
1231 CH3NHNHCH3 dimethyl hydrazine dmh  
1232 CH3CH(NH2)CH3 2-Propanamine pram2  
1233 N(CH3)3 Trimethylamine trimeam  
1234 NH2CH2CH2CH3 1-Propanamine pram1  
1235 P(CH3)3 trimethylphosphine tmp  
1236 N(SiH3)3 trisilylamine tsa  
1237 As(CH3)3 trimethyl arsine tmas  
1238 (CH3)3NH+ protonated trimethyl amine ptma  
1239 C3H7NH3+ n-propylamine, protonated c3h7nh2  
1240 Li2O2 dilithium dioxide li2o2  
1241 Na2O2 disodium dioxide na2o2  
1242 K2O2 dipotassium dioxide k2o2  
1243 C3O Tricarbon monoxide c3o  
1244 B2O2 Diboron dioxide b2o2  
1245 ONNO NO dimer onno  
1246 CO3 Carbon trioxide co3  
1247 CO3-- carbonate co3--  
1248 CS3-- Carbonotrithioate cs3--  
1249 NO3 Nitrogen trioxide no3  
1250 NO3- nitrate anion no3-  
1251 NO3+ nitrogen trioxide cation no3+  
1252 SO3 Sulfur trioxide so3  
1253 SO3- Sulfur trioxide anion so3-  
1254 SO3-- Sulfate dianion so3--  
1255 SO3+ Sulfur trioxide cation so3+  
1256 SeO3 selenium trioxide seo3  
1257 S4 Sulfur tetramer s4  
1258 TeO3 Tellurium trioxide teo3  
1259 HCO3- bicarbonate anion hco3-  
1260 HNO3 Nitric acid hno3  
1261 HSO3 Hydroxysulfonyl radical hso3  
1262 NH2NO2 nitramide nh2no2  
1263 C2H2CO cyclopropenone c2h2co  
1264 C3H2O Propadienal c3h2o  
1265 HCCCHO 2-propynal hcccho  
1266 C2H2O2 Ethanedial c2h2o2  
1267 C2H2O2+ Ethanedial cation c2h2o2+  
1268 H2CO3 Carbonic acid h2co3  
1269 H2CS3 thiocarbonic acid h2cs3  
1270 H2NO3+ Nitric Acid, Protonated h2no3+  
1271 H2SO3 Sulfurous acid h2so3  
1272 C2H3NO Nitrosoethylene c2h3no  
1273 CH3NCO methylisocyante ch3nco  
1274 HOCH2CN cyanomethanol hoch2cn  
1275 CH3COO- acetate anion ch3coo-  
1276 CH3NO2 Methane, nitro- ch3no2  
1277 CH3ONO Methyl nitrite ch3ono  
1278 NH2COOH Carbamic acid nh2cooh  
1279 H3BO3 Boric acid h3bo3  
1280 H3AlO3 Aluminum hydroxide h3alo3  
1281 H3CO3+ carbonic acid, protonated h3co3+  
1282 C3H4O 2-Propyn-1-ol c107197  
1283 C3H4O allenol c9000071  
1284 C3H4O Cyclopropanone cpone  
1285 C3H4O Methylketene c6004440  
1286 CH2CHCHO Acrolein c3h4o  
1287 NH2CONH2 Urea urea  
1288 NH2CONH2+ Urea cation urea+  
1289 NH2CSNH2 Thiourea thiourea  
1290 C2H4O2 1,3-dioxetane c2h4o2  
1291 CH3COOH Acetic acid ch3cooh  
1292 CH3OCHO methyl formate ch3ocho  
1293 CHOCH2OH hydroxy acetaldehyde haa  
1294 NH2COOH2+ Carbamic acid, O-protonated nh2cooh2+  
1295 NH3COOH+ protonated Carbamic acid nh3cooh+  
1296 H2OHCOOH Water formic acid dimer 1 h2ohcooh_10  
1297 H2OHCOOH Water formic acid dimer 2 h2ohcooh_11  
1298 HCOOHH2O Formic acid water dimer hcoohh2o  
1299 HOCH2OOH hydroxy methyl peroxide hoch2ooh  
1300 CH3COCH2 Acetonyl radical ch3coch2  
1301 CH2C(OH)NH2 1-amino vinyl alchohol ava  
1302 CH3C(OH)=NH Ethaninidic acid eia  
1303 CH3CHNOH Acetaldoxime acetaldoxime  
1304 CH3CONH2 Acetamide acetamide  
1305 HCONHCH3 N-methylformamide nmfa  
1306 CH3CSNH2 Ethanethioamide ch3csnh2  
1307 CH5N2O+ urea, N-protonated ch4n2o+  
1308 H2NCOHNH2+ urea, protonated ureah+  
1309 C2H5OO ethylperoxy radical c2h5oo  
1310 CH3NNCH3 (E)-1,2-Dimethyldiazene dmdiaze  
1311 C3H5OH Cyclopropanol cproh  
1312 C3H6O 2-Propen-1-ol c107186  
1313 C3H6O Acetone enol enol  
1314 C3H6O Oxetane oxetane  
1315 C3H6O Propylene oxide prox  
1316 CH3CH2CHO Propanal propanal  
1317 CH3COCH3 Acetone acetone  
1318 CH3COCH3- acetone anion ch3coch3-  
1319 C3H6S Thietane thietane  
1320 C3H6S Thiirane, methyl- methiirane  
1321 CH3CSCH3 Thioacetone ch3csch3  
1322 C2H6O2 1,2-Ethanediol ethdiol  
1323 CH3OOCH3 dimethylperoxide dmp  
1324 CH3SOCH3 Dimethyl sulfoxide dmso  
1325 CH2SHCH2SH 1,2-Ethanedithiol ethdisl  
1326 CH3SSCH3 Disulfide, dimethyl ch3ssch3  
1327 CH3COHCH3+ acetone, protonated acetoneh+  
1328 HOCH2CH2NH2 monoethanolamine mea  
1329 C3H7OH 1-Propanol proh  
1330 CH3CHOHCH3 Isopropyl alcohol isoproh  
1331 CH3OC2H5 Ethane, methoxy- etome  
1332 C3H7SH 1-Propanethiol prsh  
1333 CH3CHSHCH3 2-Propanethiol isoprsh  
1334 CH3SCH2CH3 Ethane, (methylthio)- etsme  
1335 H2OCH3OCH3 water dimethylether dimer h2och3och3  
1336 Li2F2 Lithium fluoride dimer li2f2  
1337 Na2F2 Sodium Fluoride Dimer na2f2  
1338 Na2Cl2 Disodium dichloride na2cl2  
1339 C2F2 difluoroacetylene c2f2  
1340 C2Cl2 dichloroacetylene c2cl2  
1341 C2Cl2+ dichloroacetylene cation c2cl2+  
1342 FNO2 Nitryl fluoride fno2  
1343 FONO Nitrosyl hypofluorite fono  
1344 ClNO2 Nitryl chloride clno2  
1345 ClONO chlorine nitrite clono  
1346 BrONO Bromine nitrite brono  
1347 N2F2 (Z)-Difluorodiazene n2f2_z  
1348 N2F2 Dinitrogen difluoride, (E)- n2f2_e  
1349 CF2O Carbonic difluoride f2co  
1350 CF2O+ Carbonic difluoride cation f2co+  
1351 COFCl Carbonic chloride fluoride cofcl  
1352 CCl2O Phosgene cl2co  
1353 Cl2CS Thiophosgene cl2cs  
1354 COBr2 Carbonic dibromide cobr2  
1355 BF3 Borane, trifluoro- bf3  
1356 BF3- Borane, trifluoro- anion bf3-  
1357 BF3+ boron trifluoride cation bf3+  
1358 AlF3 Aluminum trifluoride alf3  
1359 BClF2 Chlorodifluoroborane bclf2  
1360 AlF2Cl Aluminum chloride difluoride alclf2  
1361 ScF3 Scandium trifluoride ScF3  
1362 AlFCl2 Aluminum dichloride fluoride alcl2f  
1363 BCl3 Borane, trichloro- bcl3  
1364 BCl3+ Boron Trichloride cation bcl3+  
1365 GaF3 Gallium trifluoride gaf3  
1366 AlCl3 Aluminum trichloride alcl3  
1367 GaCl3 Gallium trichloride gacl3  
1368 BBr3 Boron tribromide bbr3  
1369 AlBr3 Aluminum Bromide albr3  
1370 ClO3 Chlorine trioxide clo3  
1371 ClO3- chlorate anion clo3-  
1372 BrO3- Bromate anion bro3-  
1373 CF3 Trifluoromethyl radical cf3  
1374 CF3- Trifluoromethyl anion cf3-  
1375 CF3+ Trifluoromethyl cation cf3+  
1376 CF2Cl difluorochloromethyl radical cf2cl  
1377 SiF3 Silicon trifluoride radical sif3  
1378 SiF3+ Silicon trifluoride cation sif3+  
1379 CFCl2 dichlorofluoromethyl radical cfcl2  
1380 CCl3 Trichloromethyl radical ccl3  
1381 CCl3- Trichloromethyl anion ccl3-  
1382 CCl3+ Trichloromethyl cation ccl3+  
1383 SiCl3 trichlorosilyl radical sicl3  
1384 SiCl3+ trichlorosilyl cation sicl3+  
1385 CBr3 tribromomethyl radical cbr3  
1386 FOOF Perfluoroperoxide foof  
1387 F2SO Thionyl Fluoride f2so  
1388 ClOOCl Dichlorine dioxide cloocl  
1389 FSSF Difluorodisulfane fssf  
1390 S2F2 Thio-thionyl fluoride s2f2  
1391 SOCl2 thionyl chloride socl2  
1392 SSCl2 Thiothionyl chloride sscl2  
1393 SeOCl2 selenium oxychloride seocl2  
1394 NF3 Nitrogen trifluoride nf3  
1395 NF3- Nitrogen trifluoride anion nf3-  
1396 NF3+ Nitrogen trifluoride cation nf3+  
1397 PF3 Phosphorus trifluoride pf3  
1398 NCl3 nitrogen trichloride ncl3  
1399 AsF3 Arsenic trifluoride asf3  
1400 PCl3 Phosphorus trichloride pcl3  
1401 SbF3 Antimony Trifluoride sbf3  
1402 AsCl3 Arsenous trichloride ascl3  
1403 SbCl3 Antimony Trichloride sbcl3  
1404 NBr3 Nitrogen Tribromide nbr3  
1405 PBr3 Phosphorus tribromide pbr3  
1406 AsBr3 Arsenic tribromide asbr3  
1407 NI3 Nitrogen triiodide ni3  
1408 PI3 Phosphorus triiodide pi3  
1409 ClSSCl Disulfur dichloride s2cl2  
1410 SF3 Sulfur trifluoride sf3  
1411 ClF3 Chlorine trifluoride clf3  
1412 BrF3 Bromine trifluoride brf3  
1413 IF3 iodone trifluoride if3  
1414 HClO3 Chloric Acid hclo3  
1415 CHF3 Methane, trifluoro- chf3  
1416 CHF2Cl difluorochloromethane chf2cl  
1417 SiHF3 trifluorosilane sihf3  
1418 CHFCl2 fluorodichloromethane chfcl2  
1419 CDCl3 trichloromethane-d cdcl3  
1420 CHCl3 Chloroform chcl3  
1421 CHBrF2 Methane, bromodifluoro- chbrf2  
1422 SiHCl3 Trichlorosilane sihcl3  
1423 CHFClBr fluorochlorobromomethane chfclbr  
1424 CHBrCl2 Methane, bromodichloro- chbrcl2  
1425 CHF2I difluoroiodomethane chf2i  
1426 CHBr2F dibromofluoromethane chbr2f  
1427 CHFClI fluorochloroiodomethane chfcli  
1428 CHCl2I dichloroiodomethane chcl2i  
1429 CHClBr2 Methane, dibromochloro- chclbr2  
1430 CHBr3 bromoform chbr3  
1431 CHI3 Iodoform chi3  
1432 NF3H+ protonated nitrogen trifluoride nf3h+  
1433 AsF3H+ Arsenic trifluoride, protonated asf3h+  
1434 C2H2F2 Ethene, 1,2-difluoro-, (E)- c2h2f2e  
1435 C2H2F2 Ethene, 1,2-difluoro-, (Z)- c2h2f2z  
1436 CH2CF2 Ethene, 1,1-difluoro- ch2cf2  
1437 C2H2ClF 1-chloro-1-fluoroethylene c2h2clf  
1438 CHFCHCl (E)-1-chloro-2-fluoroethene chfchcle  
1439 CHFCHClz (Z)-1-Chloro-2-fluoroethene chfchclz  
1440 CH2CCl2 Ethene, 1,1-dichloro- ch2ccl2  
1441 CHClCHCl Ethene, 1,2-dichloro-, (E)- chclchcle  
1442 CHClCHCl Ethene, 1,2-dichloro-, (Z)- chclchclz  
1443 C2H2Br2 1,1-dibromoethene c2h2br2  
1444 CHBrCHBr Ethene, 1,2-dibromo-, (E)- chbrchbre  
1445 CHBrCHBr Ethene, 1,2-dibromo-, (Z)- chbrchbrz  
1446 CH2FCHO Fluoroacetaldehyde ch2fcho  
1447 CH3COF Acetyl fluoride ch3cof  
1448 CH2ClCHO chloroacetaldehyde ch2clcho  
1449 CH3COCl Acetyl Chloride ch3cocl  
1450 C2H4F2 1,2-difluoroethane c2h4f2  
1451 CH3CHF2 Ethane, 1,1-difluoro- ch3chf2  
1452 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- ch2fch2cl  
1453 CH3CHFCl Ethane, 1-chloro-1-fluoro- ch3chfcl  
1454 CH2ClCH2Cl Ethane, 1,2-dichloro- ch2clch2cl  
1455 CH3CHCl2 Ethane, 1,1-dichloro- ch3chcl2  
1456 CH2BrCH2Cl 1-bromo-2-chloroethane ch2brch2cl  
1457 CH2BrCH2Br Ethane, 1,2-dibromo- ch2brch2br  
1458 CH2CFCH3 2-fluoropropene 2fpro  
1459 CH2CHCH2F Allyl Fluoride allylf  
1460 CH3CHCHF trans-1-Fluoro-1-propene propene1ft  
1461 C3H5Cl 1-Propene, 3-chloro- prop1cl3  
1462 C3H5Cl 1-chloro-1-propene(E) prop1cl1e  
1463 C3H5Cl 1-chloro-1-propene(Z) prop1cl1z  
1464 CH2FCH2OH 2-fluoroethanol ch2fch2oh  
1465 CH2ClCH2OH 2-Chloroethanol ch2clch2oh  
1466 CH2ClCH2OH2+ 2-chloroethanol, protonated ch2clch2oh2+  
1467 CH2FCH2CH3 1-Fluoropropane prf1  
1468 CH3CHFCH3 2-Fluoropropane prf2  
1469 CH2ClCH2CH3 Propane, 1-chloro- prcl1  
1470 CH3CHClCH3 Propane, 2-chloro- prcl2  
1471 CH3CH2CH2Br n-propyl bromide prbr  
1472 CH3CHBrCH3 i-propyl bromide iprbr  
1473 C3H9O+ trimethyl oxonium cation c3h9o+  
1474 B5H9 pentaborane9 b5h9  
1475 C5H4 pentatetraene ptrene  
1476 C5H5 cyclopentadienyl radical c5h5  
1477 C5H5- cylopentadienyl anion c5h5-  
1478 C5H6 1,3-Cyclopentadiene c542927  
1479 C5H6 1-Buten-3-yne, 2-methyl- c78808  
1480 C5H6 3-Penten-1-yne, (E)- c2004695  
1481 C5H6 3-Penten-1-yne, (Z)- c1574409  
1482 C5H6 Bicyclo[2.1.0]pent-2-ene c5164352  
1483 C5H6 Cyclopropylacetylene c6746947  
1484 C5H6 Propellane propellane  
1485 C5H7 1,3-pentadienyl radical pdyl  
1486 C5H7 cyclopentenyl radical cpyl  
1487 C5H8 1,2-Butadiene, 3-methyl- c598254  
1488 C5H8 1,2-Pentadiene c591957  
1489 C5H8 1,3-Butadiene, 2-methyl- c78795  
1490 C5H8 1,3-Pentadiene, (E)- c2004708  
1491 C5H8 1,3-Pentadiene, (Z)- c1574410  
1492 C5H8 1,4-Pentadiene c591935  
1493 C5H8 1-pentyne a1pentyne  
1494 C5H8 2,3-Pentadiene c591968  
1495 C5H8 Bicyclo[1.1.1]pentane bcp  
1496 C5H8 Cyclobutane, methylene- c1120565  
1497 C5H8 Cyclopentene c142290  
1498 C5H8 Ethenylcyclopropane c693867  
1499 CH3CCCH2CH3 2-Pentyne 2pentyne  
1500 C5H10 1-Butene, 2-methyl- c563462  
1501 C5H10 2-Butene, 2-methyl- c513359  
1502 C5H10 2-Pentene, (E)- c646048  
1503 C5H10 2-Pentene, (Z)- c627203  
1504 C5H10 Cyclopentane c287923  
1505 C5H10 Cyclopropane, 1,1-dimethyl- c1630940  
1506 CH2CHCH2CH2CH3 1-pentene pentene  
1507 C5H11 2-Methylbut-2-yl radical c4348350  
1508 C5H12 Butane, 2-methyl- buta2  
1509 C5H12 Pentane pentane  
1510 C5H12 Propane, 2,2-dimethyl- neopentane  
1511 Si(CH3)4 tetramethylsilane tms  
1512 N2O3 Dinitrogen trioxide n2o3  
1513 C3H2N2 Malononitrile c3h2n2  
1514 CH2N4 1H-Tetrazole 1htz  
1515 C3H3N2 imidazolyl radical im  
1516 C3H3N2- imidizolyl anion im-  
1517 C2H3N3 1H-1,2,4-Triazole c288880  
1518 C4H4N pyrrolide radical c4h4n  
1519 C4H4N- pyrrolide anion c4h4n-  
1520 C3H4N2 1H-Imidazole 1himidaz  
1521 C3H4N2 1H-Pyrazole 1hpyraz  
1522 C3H4N2 2H-Imidazole imid2h  
1523 C3H4N2 4H-Imidazole imid4h  
1524 C4H5N (E)-2-Butenenitrile c627269  
1525 C4H5N (Z)-2-Butenenitrile c1190767  
1526 C4H5N 2H-pyrrole pyrrole2  
1527 C4H5N 3H-pyrrole pyrrole3  
1528 C4H5N Cyclopropanecarbonitrile c5500210  
1529 C4H5N Pyrrole pyrrole  
1530 CH2CHCH2CN Allylcyanide ch2chch2cn  
1531 C4H6N+ pyrrole, alpha-protonated appyr  
1532 C4H6N+ pyrrole, beta-protonated bppyr  
1533 C4H6N+ pyrrole, protonated ppyr  
1534 C3H6N2 3-Aminopropionitrile c151188  
1535 CH3CH(CH3)CN Propanenitrile, 2-methyl- c4h7n  
1536 CH3CH2CH2CN Butanenitrile c109740  
1537 C5H8 Bicyclo[2.1.0]pentane c185944  
1538 C5H8 Spiropentane c157404  
1539 C4H9N Cyclobutylamine cbam  
1540 C4H9N Pyrrolidine pyrrolidine  
1541 C3H10N2 1,2-Diaminopropane diampr12  
1542 C(CH3)3NH2 2-Propanamine, 2-methyl- c75649  
1543 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- c78819  
1544 C(NH2)H2CH2CH2CH3 1-Butanamine butam1  
1545 CH3C(NH2)HCH2CH3 2-Butanamine butam2  
1546 NH(C2H5)2 diethylamine dea  
1547 NC4H12+ tetramethyl ammonium cation nc4h12+  
1548 C3O2 Carbon suboxide c3o2  
1549 C3O2+ Carbon suboxide cation c3o2+  
1550 B2O3 diboron trioxide b2o3  
1551 MgCO3 Magnesium Carbonate mgco3  
1552 BeCO3 Beryllium Carbonate beco3  
1553 CaCO3 Calcium Carbonate caco3  
1554 ONONO Nitrosyl nitrite onono  
1555 PO4--- phosphate po4---  
1556 SO4-- sulfate so4--  
1557 HOONO2 peroxy nitric acid hoono2  
1558 HSO4- bisulfate anion hso4-  
1559 C2H2N2S 1,3,4-Thiadiazole c2h2n2s  
1560 C3H2O2 Propiolic acid c3h2o2  
1561 CHOCOOH oxo acetic acid oaa  
1562 CHOOCHO diformyl ether choocho  
1563 H2SO4 Sulfuric acid h2so4  
1564 H2SeO4 Selenic acid h2seo4  
1565 C3H3NO Isoxazole isox  
1566 C3H3NO Oxazole oxazole  
1567 C3H3NS Thiazole thiazole  
1568 CH3C(O)OO acetyl peroxy radical ch3coo2  
1569 CH3NO3 Methyl nitrate ch3no3  
1570 H3PO4 Phosphoric Acid h3po4  
1571 C4H4O Furan furan  
1572 C4H4O+ Furan cation furan+  
1573 CH3COCCH 3-butyn-2-one c1423605  
1574 C4H4S Thiophene furans  
1575 C4H4Se selenophene c4h4se  
1576 C3H4O2 β–Propiolactone beta  
1577 C3H4O2 2-Propenoic acid propenoic2  
1578 C3H4O2 Methyl glyoxal megly  
1579 C3H4O2 propanedial propanedial  
1580 C3H4O2 propenalol propenalol  
1581 HOCHCCHOH allenediol aldiol  
1582 C2H4O3 1,2,3-trioxolane c2h4o3  
1583 C2H4O3 trioxolane124 triox  
1584 HOCH2COOH Hydroxyacetic acid hac  
1585 CH2CHCONH2 Acrylamide c79061  
1586 CH3OCH2CN Methoxyacetonitrile c1738369  
1587 CH5N3S Hydrazinecarbothioamide c79196  
1588 H2NCH2COOH Glycine glycine  
1589 CH3SO2NH2 methanesulfonamide ch3so2nh2  
1590 C4H6O cis-2-butenal butenal2c  
1591 C4H6O Cyclobutanone cbutone  
1592 C4H6O Furan, 2,3-dihydro- furan23h  
1593 C4H6O Furan, 2,5-dihydro- furan25h  
1594 CH2CHOCHCH2 Vinyl ether vinylether  
1595 CHOCHCHCH3 2-Butenal butenal2  
1596 C4H6S Thiophene, 2,3-dihydro- thiop23h  
1597 C4H6S Thiophene, 2,5-dihydro- thiop25h  
1598 CH2CHSCHCH2 Divinyl sulfide divis  
1599 C2H6N2O Urea, methyl- c598505  
1600 C3H6O2 1,3-Dioxolane dioxolane  
1601 CH3CH2COOH Propanoic Acid propanoic  
1602 CH3COOCH3 methyl acetate aame  
1603 HCOOC2H5 Ethyl formate faee  
1604 C2H6O2S Dimethyl sulfone c67710  
1605 CH3SSSCH3 dimethyl trisulfide c2h6s3  
1606 C3H7NO dimethylformamide dmf  
1607 C3H7NO Propanamide propanam  
1608 C2H3OC2H5 Ethene, ethoxy- c109922  
1609 C4H8O Cyclobutanol c2919235  
1610 C4H8O Furan, tetrahydro- thf  
1611 CH2C(CH3)OCH3 1-Propene, 2-methoxy- pre1meo2  
1612 CH3COCH2CH3 2-Butanone buta2one  
1613 CHOCH(CH3)CH3 Propanal, 2-methyl- c78842  
1614 CHOCH2CH2CH3 Butanal butanal  
1615 C4H8S Thiophene, tetrahydro- tht  
1616 C3H8O2 1,3-Propanediol c504632  
1617 C3H8O2 Hydroperoxide, 1-methylethyl c3031752  
1618 C3H8O2 Methane, dimethoxy- c109875  
1619 C3H8O2 Propylene glycol c57556  
1620 C3H8S2 1,3-Propanedithiol c109808  
1621 C4H10O 1-Butanol butanol1  
1622 C4H10O 1-Propanol, 2-methyl- c78831  
1623 C4H10O 2-Butanol, (.+/-.)- butanol2  
1624 C4H10O Ethanol, 1,1-dimethyl- tbuoh  
1625 C4H10O Ethoxy ethane etoet  
1626 C4H10O Methyl propyl ether meopr  
1627 C4H10O Propane, 2-methoxy- c598538  
1628 C4H10O+ 1-Butanol cation butanol1+  
1629 C(CH3)3SH 2-Propanethiol, 2-methyl- tbush  
1630 C2H5SC2H5 Diethyl sulfide etset  
1631 C4H9SH 1-Butanethiol bush  
1632 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- c513440  
1633 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- mesipr  
1634 CH3CH(SH)CH2CH3 2-Butanethiol butansl2  
1635 FNO3 Fluorine nitrate fno3  
1636 ClONO2 Chlorine nitrate clono2  
1637 BrONO2 Bromine nitrate brono2  
1638 TiCl4 Titanium tetrachloride ticl4  
1639 ClO4- perchlorate anion clo4-  
1640 BF4- tetrafluoroboron anion bf4-  
1641 ClFO3 Perchloryl fluoride clfo3  
1642 SO2F2 Sulfuryl fluoride so2f2  
1643 SO2Cl2 Sulfuryl chloride so2cl2  
1644 F3NO Nitrogen trifluoride oxide f3no  
1645 F3PO Phosphoryl fluoride pf3o  
1646 Cl3PO Phosphoryl chloride pcl3o  
1647 CF4 Carbon tetrafluoride cf4  
1648 CF3Cl Methane, chlorotrifluoro- cf3cl  
1649 SiF4 Silicon tetrafluoride sif4  
1650 CF2Cl2 difluorodichloromethane cf2cl2  
1651 TiF4 Titanium tetrafluoride tif4  
1652 CFCl3 Trichloromonofluoromethane cfcl3  
1653 CF3Br Bromotrifluoromethane cf3br  
1654 GeF4 Germanium tetrafluoride gef4  
1655 CCl4 Carbon tetrachloride ccl4  
1656 CCl4+ Carbon tetrachloride cation ccl4+  
1657 CBrClF2 Methane, bromochlorodifluoro- cbrclf2  
1658 SiCl4 Silane, tetrachloro- sicl4  
1659 CBrCl2F bromodichlorofluoromethane cbrcl2f  
1660 CF3I trifluoroiodomethane cf3i  
1661 CBrCl3 Methane, bromotrichloro- cbrcl3  
1662 CBr2F2 Methane, dibromodifluoro- cbr2f2  
1663 GeCl4 Germanium Tetrachloride gecl4  
1664 CBr2ClF dibromochlorofluoromethane cbr2clf  
1665 CBr2Cl2 dibromodichloromethane cbr2cl2  
1666 CCl3I trichloroiodomethane ccl3i  
1667 CFBr3 fluorotribromomethane cfbr3  
1668 CFClBrI fluorochlorobromoiodomethane cfclbri  
1669 CBr3Cl tribromochloromethane cbr3cl  
1670 CF2I2 difluorodiiodomethane cf2i2  
1671 CBr4 Carbon tetrabromide cbr4  
1672 CCl2I2 dichlorodiiodomethane ccl2i2  
1673 SiBr4 Silicon tetrabromide sibr4  
1674 CBr3I tribromoiododmethane cbr3i  
1675 GeBr4 Germanium tetrabromide gebr4  
1676 CI4 tetraiodomethane ci4  
1677 SiI4 silicon tetraiodide sii4  
1678 ClOF3 Chlorine trifluoride oxide clof3  
1679 SF4 Sulfur tetrafluoride sf4  
1680 SeF4 Selenium tetrafluoride sef4  
1681 SCl4 Sulfur tetrachloride scl4  
1682 C2HF3 Trifluoroethylene c2hf3  
1683 C2HF3+ Trifluoroethylene cation c2hf3+  
1684 CHClCCl2 Trichloroethylene chclccl2  
1685 CHBrCF2 1-Bromo-2,2-difluoroethylene chbrcf2  
1686 HClO4 perchloric acid hclo4  
1687 HSO3F Fluorosulfonic acid hso3f  
1688 CF3OH trifluoromethanol cf3oh  
1689 CH2ClCCCl 1,3-dichloropropyne ch2clcccl  
1690 CHClCCHCl 1,3-dichloroallene chclcchcl  
1691 CHCl2CCH 3,3-dichloropropyne chcl2cch  
1692 CHCl2CHO dichloroacetaldehyde chcl2cho  
1693 PF3CH2 phosphorane, trifluoromethylene- pf3ch2  
1694 CH3CF3 Ethane, 1,1,1-trifluoro- ch3cf3  
1695 CHF2CH2F Ethane, 1,1,2-trifluoro ch2fchf2  
1696 CH3CF2Cl 1-Chloro-1,1-Difluoroethane ch3cf2cl  
1697 CH3CFCl2 1,1-Dichloro-1-fluoroethane ch3cfcl2  
1698 CH2ClCHCl2 1,1,2-trichloroethane ch2clchcl2  
1699 CH3CCl3 Ethane, 1,1,1-trichloro- ch3ccl3  
1700 SiCl3CH3 methyltrichlorosilane sicl3ch3  
1701 CH3CBr3 1,1,1-tribromoethane ch3cbr3  
1702 NH3BCl3 Amminetrichloroboron nh3bcl3  
1703 SiH3CCl3 (trichloromethyl)silane sih3ccl3  
1704 CH2CClCHCH2 1,3-Butadiene, 2-chloro- c4h5cl  
1705 C3H5ClO Oxirane, (chloromethyl)- c106898  
1706 CH2FCH2CH2F 1,3-difluoropropane ch2fch2ch2f  
1707 CH3CF2CH3 2,2-difluoropropane ch3cf2ch3  
1708 CH2ClCH2CH2Cl 1,3-dichloropropane prdicl13  
1709 CH2ClCHClCH3 Propane, 1,2-dichloro- prdicl12  
1710 CH3CCl2CH3 Propane, 2,2-dichloro- prdicl22  
1711 CHCl2CH2CH3 1,1-dichloropropane prdicl11  
1712 SiCl2(CH3)2 dichlorodimethylsilane sicl2me2  
1713 CH2CClCH2CH3 1-Butene, 2-chloro- bute1cl2  
1714 CH2CHCH2CH2Cl 1-Butene, 4-chloro- bute1cl4  
1715 CH2CHCHClCH3 1-Butene, 3-chloro- bute1cl3  
1716 CH2ClCHCHCH3 2-Butene, 1-chloro- bute2cl1  
1717 CH3CClCHCH3 2-Butene, 2-chloro-, (E)- bute2cl2e  
1718 CH3CClCHCH3 2-Butene, 2-chloro-, (Z)- bute2cl2z  
1719 CHClCHCH2CH3 (E)-1-Chloro-1-butene bute1cl1  
1720 CHClCHCH2CH3 (Z)-1-Chloro-1-butene bute1cl1z  
1721 C4H9F 1-fluorobutane butaf1  
1722 CH3CHFCH2CH3 2-fluorobutane butaf2  
1723 CH2ClCH2CH2CH3 Butane, 1-chloro- butacl1  
1724 CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- procl2me2  
1725 CH3CHClCH2CH3 Butane, 2-chloro- butacl2  
1726 XeF4 Xenon tetrafluoride xef4  
1727 C2H2N2O Furazan furazan  
1728 CF3PH2 phosphine, (trifluoromethyl)- cf3ph2  
1729 NH3BF3 Amminetrifluoroboron nh3bf3  
1730 C6H2 hexatriyne c6h2  
1731 C6H4 (E)-Hexa-1,5-diyne-3-ene c6h4e  
1732 C6H4 (Z)-Hexa-1,5-diyne-3-ene c6h4z  
1733 C6H4 Benzyne benzyne  
1734 C6H5 phenyl phenyl  
1735 C6H5- phenyl anion phenyl-  
1736 C6H6 Prismane prismane  
1737 C6H6 1,2,4,5-Hexatetraene ht1245  
1738 C6H6 2,4-Hexadiyne hexadiyne  
1739 C6H6 3,4-Dimethylenecyclobutene cb34m  
1740 C6H6 Benzene benzene  
1741 C6H6 Benzvalene bv  
1742 C6H6 Dewar Benzene dewar  
1743 C6H6 Hexa-1,5-diene-3-yne hdy153  
1744 C6H6 Trimethylenecycopropane tmcp  
1745 C6H6+ Benzene cation c6h6+  
1746 C6H7+ benzene, protonated c6h7+  
1747 C6H8 (E)-hexa-1,3,5-triene c821078  
1748 C6H8 (E)-hexa-2,3,4-triene c59660650  
1749 C6H8 (Z)-hexa-1,3,5-triene hexatri135  
1750 C6H8 (Z)-hexa-2,3,4-triene hetr234c  
1751 C6H8 1,3-Cyclohexadiene cyhexadiene13  
1752 C6H8 1,4-Cyclohexadiene cyhexadiene14  
1753 C6H8 3-Methylenecyclopentene c930267  
1754 C6H8 Bicyclo[2.1.1]hex-2-ene c822413  
1755 C6H8 Bicyclo[2.2.0]hex-1(4)-ene c30830207  
1756 C6H8 Bicyclo[3.1.0]hex-2-ene c694019  
1757 C6H10 1,3-Hexadiene, (E)- hexdi13e  
1758 C6H10 1,3-Hexadiene, (Z)- hexdi13z  
1759 C6H10 1,4-Hexadiene, (E)- hexdi14t  
1760 C6H10 1,4-Hexadiene, (Z)- hexdi14z  
1761 C6H10 1,5-Hexadiene c592427  
1762 C6H10 1-Butyne, 3,3-dimethyl- c917920  
1763 C6H10 1-Hexyne hexyne1  
1764 C6H10 2,4-Hexadiene, (E,E)- hexdi24ee  
1765 C6H10 2,4-Hexadiene, (E,Z)- hexdi24ez  
1766 C6H10 2,4-Hexadiene, (Z,Z)- hexdi24zz  
1767 C6H10 2-Hexyne c764352  
1768 C6H10 3-Hexyne hexyne3  
1769 C6H10 cyclohexene cyclohexene  
1770 C6H10 Cyclopentene, 1-methyl- c693890  
1771 C6H10 Cyclopentene, 3-methyl- c1120623  
1772 C6H10 Cyclopentene, 4-methyl- c1759815  
1773 C4H6(CH3)2 1,1-dimethylcyclobutane dmcb11  
1774 C6H12 (1R,2R)-1,2-dimethylcyclobutane dmcb12t  
1775 C6H12 (1r,3r)-1,3-dimethylcyclobutane dmcb13t  
1776 C6H12 (E)-2-Hexene e2hexene  
1777 C6H12 (E)-3-methylpent-2-ene c616126  
1778 C6H12 (E)-hex-3-ene e3hexene  
1779 C6H12 (Z)-3-methylpent-2-ene c922623  
1780 C6H12 (Z)-hex-2-ene z2hexene  
1781 C6H12 (Z)-hex-3-ene z3hexene  
1782 C6H12 2,3-dimethylbut-1-ene c563780  
1783 C6H12 2,3-dimethyl-but-2-ene tmeet  
1784 C6H12 3-methylenepentane c760214  
1785 C6H12 cis-1,2-dimethylcyclobutane dmcb12c  
1786 C6H12 cis-1,3-dimethylcyclobutane dmcb13c  
1787 C6H12 Cyclohexane cyclohexane  
1788 C6H12 Cyclopentane, methyl- c96377  
1789 C6H12 Ethylcyclobutane c4806615  
1790 C6H12 hex-1-ene hexene1  
1791 C6H14 Butane, 2,2-dimethyl- buta22  
1792 C6H14 Butane, 2,3-dimethyl- buta23  
1793 C6H14 Hexane hexane  
1794 C6H14 Pentane, 2-methyl- penta2  
1795 C6H14 Pentane, 3-methyl- penta3  
1796 C4N2 2-Butynedinitrile c4n2  
1797 N3P3 1,3,5,2,4,6-Triazatriphosphorine n3p3  
1798 C4H2N2 Fumaronitrile c4h2n2  
1799 C2H2N4 sym-tetrazine ttz  
1800 C3H3N3 1,3,5-Triazine triazine135  
1801 CH3N5 5-Aminotetrazole c4418615  
1802 C4H4N2 1,3-Diazine diazine13  
1803 C4H4N2 Pyrazine pyrazine  
1804 C4H4N2 Pyridazine pyridazine  
1805 C4H4N2 Succinonitrile c110612  
1806 C2H4N4 1H-Tetrazole, 1-methyl- c16681779  
1807 C2H4N4 1H-Tetrazole, 5-methyl- c4076362  
1808 C2H4N4 2H-Tetrazole, 2-methyl- c16681780  
1809 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile bibucn  
1810 C5H5N E-2,4-pentadienenitrile bdcn  
1811 C5H5N Pyridine pyridine  
1812 B3N3H6 borazine borazine  
1813 C6H6 Fulvene fulvene  
1814 C5H6N+ Pyridinium c5h6n  
1815 C4H6N2 1H-Imidazole, 2-methyl- c693981  
1816 C5H7N (E)-2-Pentenenitrile c26294984  
1817 C5H7N (E)-3-Pentenenitrile c16529661  
1818 C5H7N (Z)-2-Pentenenitrile c25899507  
1819 C5H7N 1H-Pyrrole, 1-methyl- c96548  
1820 C5H7N Cyclobutanecarbonitrile c4426113  
1821 C5H9N 1,2,3,6-Tetrahydropyridine c694053  
1822 C5H9N Butanenitrile, 2-methyl- c18936179  
1823 C5H9N Pentanenitrile c110598  
1824 C5H9N Propanenitrile, 2,2-dimethyl- c630182  
1825 C6H10 Bicyclo[3.1.0]hexane c285585  
1826 C5H11N Cyclopentanamine cypentam  
1827 C5H11N Piperidine piper  
1828 C4H12N2 1,2-Butanediamine c4426486  
1829 C4H12N2 2-Methyl-1,2-propanediamine c811938  
1830 Li2CO3 Lithium Carbonate li2co3  
1831 Na2CO3 Sodium Carbonate na2co3  
1832 C2O4-- oxalate anion c2o4  
1833 MgSO4 Magnesium Sulfate mgso4  
1834 N2O4 Dinitrogen tetroxide n2o4  
1835 C3H2O3 vinylene carbonate vica  
1836 C2H2O4 Oxalic Acid oxalic  
1837 C2H3NO3 Oxamic acid oxamic  
1838 C4H4O2 2(5H)-Furanone furanone  
1839 C4H4O2 2-Oxetanone, 4-methylene- c674828  
1840 C2H4N2O2 Oxalamide oxalamide  
1841 C2H4N2S2 Ethanedithioamide c79403  
1842 C2H4CO3 Ethylene carbonate etco3  
1843 C3H4O2S 2H-Thiete-1,1-dioxide c7285327  
1844 C3H4S3 1,3-Dithiolane-2-thione c822388  
1845 C2H4O4 Formic acid dimer fadimer  
1846 C4H5NO 3-Methylisoxazole isox3m  
1847 C4H5NO Isoxazole, 5-methyl- c5765446  
1848 C4H5NS 4-Methylthiazole c693958  
1849 C2H5NO3 Nitric acid, ethyl ester c625581  
1850 C5H6O 2H-Pyran pyran2  
1851 C5H6O 2-methylfuran furan2m  
1852 C5H6O 3-Methylfuran furan3m  
1853 C5H6O Pentadienal pdal  
1854 C5H6S Thiophene, 2-methyl- c554143  
1855 C5H6S Thiophene, 3-methyl- c616444  
1856 C4H6O2 γ–Butyrolactone c96480  
1857 C4H6O2 2,3-Butanedione c431038  
1858 C4H6O2 2-Propenoic acid, methyl ester c96333  
1859 C4H6O2 Crotonic Acid crot  
1860 C4H6OS 2,3-dihydrothiophene-2-ol c9000117  
1861 C4H6OS 2,5-dihydrothiophene-3-ol c9000093  
1862 C4H6OS 4,5-dihydrothiophene-2-ol c9000106  
1863 C4H6OS 4,5-dihydrothiophene-3-ol c9000082  
1864 C4H6OS Dihydro-2-(3H)-thiophenone c1003107  
1865 C4H6OS Dihydro-3-(2H)-thiophenone c1003049  
1866 C4H6OS Vinyl sulfoxide c1115157  
1867 CH6N4S Carbonothioic dihydrazide thiacarb  
1868 C2H6N2O2 (E)-Azodioxymethane c37765154  
1869 C2H6N2O2 Dimethylnitroamine c4164287  
1870 C3H6O3 1,3,5-Trioxane trioxane  
1871 C3H6S3 1,3,5-Trithiane c3h6s3  
1872 C3H6S3 Carbonotrithioic acid, dimethyl ester c2314489  
1873 C2H6O3S Sulfurous acid, dimethyl ester c616422  
1874 C4H7NO 2-Pyrrolidinone c616455  
1875 C4H7NO Ethoxyacetonitrile etoaccn  
1876 C4H7NO Methacrylamide c79390  
1877 C4H7NO Oxazole, 4,5-dihydro-2-methyl- c1120645  
1878 HCONH2CN2H4 formamide aminomethanimine dimer d13  
1879 C3H7ONO Propyl nitrite prono  
1880 CH3CH(CH3)ONO Isopropyl nitrite c541424  
1881 CH3CH(NH2)COOH Alanine alanine  
1882 CH3NHCH2COOH Sarcosine sarcosine  
1883 NH2CH2CH2COOH β–alanine betaalanine  
1884 NH2COOC2H5 Urethane urethane  
1885 C5H8O 2H-Pyran, 3,4-dihydro- c110872  
1886 C5H8O Cyclopentanone c120923  
1887 C5H8O Furan, 2,3-dihydro-5-methyl- c1487156  
1888 C5H8O Methyl cyclopropyl ketone c765435  
1889 N(CH3)2CONH2 Urea, N,N-dimethyl- c598947  
1890 NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- c96311  
1891 NH2CONHC2H5 Urea, ethyl- c625525  
1892 C4H8O2 1,3-Dioxane dioxan13  
1893 C4H8O2 1,3-Dioxolane, 2-methyl- c497267  
1894 C4H8O2 1,4-Dioxane dioxan14  
1895 C4H8O2 Ethene, 1,1-dimethoxy- c922690  
1896 C4H8O2 Ethyl acetate c141786  
1897 C4H8OS s-Ethyl thioacetate c625605  
1898 C3H8O3 1,2,3-Propanetriol glycerin  
1899 C3H8O2S (Methylsulfonyl)ethane c594434  
1900 C4H9NO Butanamide c541355  
1901 C4H9NO Propanamide, 2-methyl- c563837  
1902 C5H10O 2-Butanone, 3-methyl- c563804  
1903 C5H10O 2H-Pyran, tetrahydro- c142687  
1904 C5H10O 2-methylbutyraldehyde 2meba  
1905 C5H10O 2-Pentanone mpk  
1906 C5H10O 3-Pentanone dek  
1907 C5H10O Cyclopentanol c96413  
1908 C5H10O Oxetane, 3,3-dimethyl- c6921353  
1909 C5H10O Pentanal pal  
1910 C5H10S 2H-Thiopyran, tetrahydro- c1613510  
1911 C5H10S 3-Ethylthio-1-propene c5296628  
1912 C5H10S Cyclopentanethiol c1679078  
1913 C5H10S Thiophene, tetrahydro-2-methyl- c1795091  
1914 C5H10S Thiophene, tetrahydro-3-methyl- c4740005  
1915 C4H10O2 1,1-Dimethoxyethane c534156  
1916 C4H10O2 1,3-Butanediol budiol13  
1917 C4H10O2 1,4-Butanediol budiol14  
1918 C4H10O2 Ethane, 1,2-dimethoxy- c110714  
1919 C4H10OS Diethyl sulfoxide c70291  
1920 C4H10S2 1,4-Butanedithiol budisl14  
1921 C4H11NO Diethylhydroxylamine c3710847  
1922 C5H12O 1-Butanol, 2-methyl- c137326  
1923 C5H12O 1-Butanol, 3-methyl- c123513  
1924 C5H12O 1-Pentanol pentanol1  
1925 C5H12O 2-Butanol, 3-methyl- c598754  
1926 C5H12O 2-Pentanol peol2  
1927 C5H12O 3-Pentanol pentan3ol  
1928 C5H12O Butane, 1-methoxy- meobu  
1929 C5H12O Propane, 1-ethoxy- proet  
1930 C5H12O Propane, 2-methoxy-2-methyl- c1634044  
1931 C5H12S 1-Butanethiol, 2-methyl- c1878188  
1932 C5H12S 1-Butanethiol, 3-methyl- c541311  
1933 C5H12S 1-Pentanethiol c110667  
1934 C5H12S 1-Propanethiol, 2,2-dimethyl- c1679089  
1935 C5H12S 2-Butanethiol, 2-methyl- c1679090  
1936 C5H12S 2-Butanethiol, 3-methyl- c2084186  
1937 C5H12S Butane, 1-(methylthio)- c628295  
1938 C5H12S Ethyl propyl sulfide c4110503  
1939 C5H12S Propane, 2-(ethylthio)- c5145993  
1940 C5H12S Propane, 2-methyl-2-(methylthio)- c6163640  
1941 C4F2 difluorobutadiyne c4f2  
1942 ClCOClCO Oxalyl chloride oxcl  
1943 CF3CN Acetonitrile, trifluoro- cf3cn  
1944 CF3CN+ Acetonitrile, trifluoro- cation cf3cn+  
1945 B2F4 Diboron tetrafluoride b2f4  
1946 B2Cl4 Diboron tetrachloride b2cl4  
1947 C2F4 Tetrafluoroethylene c2f4  
1948 C2F4+ Tetrafluoroethylene cation c2f4+  
1949 C2ClF3 Ethene, chlorotrifluoro- c2f3cl  
1950 CF2CCl2 difluorodichloroethylene cf2ccl2  
1951 CFClCClF trans-1,2-dichloro-1,2-difluoroethylene cfclcclf  
1952 CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene cfclcfcl  
1953 C2FCl3 fluorotrichloroethene c2fcl3  
1954 C2Cl4 Tetrachloroethylene c2cl4  
1955 C2Br4 tetrabromoethene c2br4  
1956 CF3OF Trifluoromethylhypofluorite cf3of  
1957 SOF4 Sulfur tetrafluoride oxide sof4  
1958 PF5 Phosphorus pentafluoride pf5  
1959 AsF5 Arsenic pentafluoride asf5  
1960 PCl5 Phosphorus pentachloride pcl5  
1961 SF5 Sulfur pentafluoride sf5  
1962 SF5+ pentafluoro sulfur cation sf5+  
1963 SbCl5 Antimony pentachloride sbcl5  
1964 BrF5 bromine pentafluoride brf5  
1965 ClF5 chlorinepentafluoride clf5  
1966 IF5 pentafluoroiodine if5  
1967 CF3CHO trifluoroacetaldehyde cf3cho  
1968 CCl3CHO trichloroacetaldehyde ccl3cho  
1969 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- chfclchclf  
1970 CF3CH2F 1,1,1,2-tetrafluoroethane cf3ch2f  
1971 CHF2CHF2 1,1,2,2-tetrafluoroethane chf2chf2  
1972 CF3CH2Cl 2,2,2-Trifluoroethyl chloride cf3ch2cl  
1973 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR chfclchfcl  
1974 CH2ClCCl3 1,1,1,2-tetrachloroethane ch2clccl3  
1975 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro- chcl2chcl2  
1976 CH2BrCBr3 1,1,1,2-tetrabromo ethane c2h2br4  
1977 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane c2h2cl2f2  
1978 CF3COOH trifluoroacetic acid cf3cooh  
1979 C4H3ClO Furan, 2-chloro fur2cl  
1980 C4H3ClO Furan,3-chloro fur3cl  
1981 C3H5ClO2 Carbonochloridic acid, ethyl ester c541413  
1982 C3H5Cl3 Propane, 1,2,3-trichloro- prcl135  
1983 C4H8Cl2 1,4-Dichlorobutane c110565  
1984 C4H8Cl2 Butane, 1,2-dichloro- c616217  
1985 C4H8Cl2 Butane, 1,3-dichloro- c1190223  
1986 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- c2211678  
1987 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- c4028562  
1988 C4H9ClO 1-Chloro-2-ethoxyethane c628342  
1989 C5H11Cl Pentane, 1-chloro- pencl1  
1990 C4H8O2 Butanoic acid bua  
1991 C6H5CH2 benzyl radical benzyl  
1992 C7H7 cycloheptatrienyl radical c7h7  
1993 C7H7+ cycloheptatrienyl cation c7h7+  
1994 C6H5CH3 toluene toluene  
1995 C7H8 cycloheptatriene cht  
1996 C7H8 Norbornadiene norbor  
1997 C7H8 Quadricyclane qucy  
1998 C7H12 Norbornane nor  
1999 C7H14 cycloheptane c7h14  
2000 C7H16 2-methylhexane 2mhex  
2001 C7H16 3-methylhexane hex3m  
2002 C7H16 heptane heptane  
2003 CH(CN)3 tricyanomethane mecn3  
2004 HN=C=C(CN)2 Dicyanoketenimine c4hn3  
2005 C6H7N 2-Methylpyridine mp  
2006 C6H5NH2 aniline aniline  
2007 C6H13N 2-Methylpiperidine pip2m  
2008 C6H13N cyclohexanamine cham  
2009 C6H15N triethylamine tea  
2010 N2O5 Dinitrogen pentoxide n2o5  
2011 C4H2O3 Maleic Anhydride malan  
2012 C5H4O2 4-Cyclopentene-1,3-dione cpdio  
2013 C5H4O2 furfural furfural  
2014 C6H5O phenoxy radical phenoxy  
2015 C5H5NO 2(1H)-Pyridinone c72762006  
2016 C5H5NO 2(3H)-Pyridinone c9000048  
2017 C5H5NO 2(5H)-Pyridinone c9000037  
2018 C5H5NO 2-Pyridinol c109104  
2019 C5H5NO 3(2H)-Pyridinone c9000004  
2020 C5H5NO 3(4H)-Pyridinone c9000026  
2021 C5H5NO 3(6H)-Pyridinone c9000015  
2022 C5H5NO 3-Pyridinol c109002  
2023 C5H5NO 4(1H)-Pryidinone c9000060  
2024 C5H5NO 4(3H)-Pryidinone c9000059  
2025 C5H5NO 4-Pyridinol c626642  
2026 C6H5OH phenol phenol  
2027 C6H6O 2,4-Cyclohexadienone c24599573  
2028 C6H6O 2,5-Cyclohexadienone c5664335  
2029 C6H5SH Benzenethiol phsh  
2030 HO2CCHNH2CH2OH Serine serine  
2031 C5H8O2 Acetylacetone acac  
2032 C4H8O2S Sulfolane sulfolane  
2033 C7H10 Norbornene norbornene  
2034 CH(C2H3)3 trivinyl methane tvm  
2035 C6H10O cyclohexanone chexo  
2036 C6H12O hexanal c6h12o  
2037 C6H12O Oxepane oxepane  
2038 C3H7OC3H7 di-n-propyl ether propr  
2039 F2CCCF2 tetrafluoroallene pfa  
2040 CF3COO- trifluoro acetate anion cf3coo-  
2041 CF3COF trifluoroacetyl fluoride cf3cof  
2042 CF3COCl trifluoroacetyl chloride cf3cocl  
2043 PF6 Hexafluorophosphate neutral pf6  
2044 PF6- Hexafluorophosphate ion pf6-  
2045 SF6 Sulfur Hexafluoride sf6  
2046 SeF6 Selenium hexafluoride sef6  
2047 SF5Cl sulfur chloropentafluoride sf5cl  
2048 CF3CHF2 pentafluoroethane cf3chf2  
2049 CF3CHFCl 1,1,1,2-tetrafluorochloroethane cf3chfcl  
2050 CF3CHCl2 1,1-Dichloro-2,2,2-trifluoroethane cf3chcl2  
2051 CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- chcl2cclf2  
2052 CCl3CHCl2 pentachloroethane ccl3chcl2  
2053 C6H5F Fluorobenzene bzf  
2054 C6H5Cl chlorobenzene bzcl  
2055 C6H5Br bromobenzene bzbr  
2056 C8H6 Calicene calicene  
2057 C6H5CCH phenylacetylene phac  
2058 C8H6 benzocyclobutadiene bcbd  
2059 C8H6 Pentalene pentalene  
2060 C6H5CHCH2 Styrene styrene  
2061 C8H8 cubane cubane  
2062 C8H8 cyclooctatetraene cot  
2063 C6H5CH2CH3 Ethylbenzene etbz  
2064 CH3C6H4CH3 meta-xylene mxylene  
2065 CH3C6H4CH3 paraxylene pxylene  
2066 C8H14 Bicyclo[2.2.2]octane bico222  
2067 C8H16 cyclooctane cyclooct  
2068 (CH3)3CC(CH3)3 tetramethylbutane tmb  
2069 C8H18 Octane c8h18  
2070 C6H5CN phenyl cyanide phcn  
2071 C6H12N2 Triethylenediamine ted  
2072 C4O4-- squarate dianion c4o4--  
2073 S4N4 Tetrasulfur tetranitride s4n4  
2074 S8 Octasulfur s8  
2075 C6H4O2 parabenzoquinone pbq  
2076 C4H4N2O2 Uracil uracil  
2077 C6H5CHO benzaldehyde benzal  
2078 C6H5OCH3 Anisole anisole  
2079 C5H9NO2 Proline proline  
2080 C6H12O2 Methyl pivalate c598981  
2081 C6H12O2 Hexanoic acid hexa  
2082 C4F4 tetrafluorcyclobutadiene c4f4  
2083 Al2Cl6 Aluminum, di-μ-chlorotetrachlorodi- al2cl6  
2084 CF3CF2Cl pentafluorochloroethane cf3cf2cl  
2085 CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane cf2clcf2cl  
2086 CF3CFCl2 1,1-Dichlorotetrafluoroethane cf3cfcl2  
2087 CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- cf2clcfcl2  
2088 CF3CCl3 1,1,1-trifluoro-2,2,2-trichloroethane cf3ccl3  
2089 C2F6 hexafluoroethane c2f6  
2090 C2Cl6 hexachloroethane c2cl6  
2091 IF7 Iodine heptafluoride if7  
2092 C6H4F2 metadifluorobenzene mdfb  
2093 C6H4F2 orthodifluorobenzene odfb  
2094 C6H4F2 1,4-difluorobenzene pdfb  
2095 C6H4Cl2 1,2-dichlorobenzene dcb12  
2096 C6H4Cl2 1,3-dichlorobenzene dcb13  
2097 C6H4Cl2 1,4-dichlorobenzene dcb14  
2098 C6H5NO nitrosobenzene bzno  
2099 C9H8 Indene indene  
2100 C9H8 spiro[4.4]nona-1,3,6,8-tetraene snt  
2101 C9H12 n-propyl benzene prbz  
2102 C9H20 Nonane nonane  
2103 C(CN)4 tetracyanomethane c5n4  
2104 C5H4N4 purine purine  
2105 C8H7N Indole indole  
2106 C3H3N3O3 cyanuric acid cyanuric  
2107 C6H5NO2 Nitrobenzene c6h5no2  
2108 C6H5COOH benzoic acid benzo  
2109 CH3COC6H5 acetophenone acph  
2110 C3Cl3N3 1,3,5-Triazine, 2,4,6-trichloro- c3cl3n3  
2111 C3F6 hexafluoropropene c3f6  
2112 C6H3F3 Benzene trifluoride 123 bzf3a  
2113 C8H18O 1-Octanol octanol  
2114 C10H8 Azulene azu  
2115 C10H8 naphthalene naph  
2116 C10H10 bullvalene bullv  
2117 C10H16 adamantane adamantane  
2118 C6N4 Tetracyanoethylene tcne  
2119 C6N4- tetracyanoethylene anion tcne-  
2120 C10H22 Decane decane  
2121 C4F6 perfluorobutadiene c4f6  
2122 SF5CF3 Sulfur, pentafluoro(trifluoromethyl)- sf5cf3  
2123 C3F8 perfluoropropane c3f8  
2124 Fe(CO)5 Iron pentacarbonyl ipc  
2125 Fe(C5H5)2 ferrocene fecp2  
2126 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
2127 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
2128 C12H8 Acenaphthylene acenaph  
2129 C12H8 biphenylene biph  
2130 C12H10 biphenyl biphenyl  
2131 C12H10 Heptalene heptalene  
2132 C6H12O6 Inositol inositol  
2133 C6F6 hexafluorobenzene c6f6  
2134 S2F10 disulphur decafluoride s2f10  
2135 C13H10 Fluorene fluorene  
2136 C14H10 Anthracene anth  
2137 C14H10 Phenanthrene phenanthrene  
2138 C14H14 Bibenzyl bibenzyl  
2139 C12H10N2 azobenzene azobenzene  
2140 C6H5COC6H5 benzophenone benzophenone  
2141 C16H10 Pyrene pyrene  
2142 C18H12 Tetracene tetracene  
2143 C19H16 Triphenylmethane tpm  
2144 C24H12 Coronene coronene  
2145 C60 Buckminsterfullerene c60