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

List of which calculations are completed at B2PLYP=FULLultrafine /cc-pV(T+d)Z

Jump to calculations not yet done
count Species Name State Conformation
1 SiH4 Silane 1A1Td
2 H2S+ Hydrogen sulfide cation 2B1C2v
3 H2Se Hydrogen selenide 1A1C2v
4 H3S+ Sulfonium cation 1A1C3v
5 HCl Hydrogen chloride 1ΣC∞v
6 HCl+ hydrogen chloride cation 2ΠC∞v
7 H2Cl+ dihydrogen monochloride cation 1A1C2v
8 BAl Boron Aluminum 3ΣC∞v
9 Si2H6 disilane 1EuD3d
10 BH3PH3 borane phosphine   
11 CaS Calcium sulfide 1ΣC∞v
12 GeO Germanium monoxide 1ΣC∞v
13 SiSe Silicon Monoselenide   
14 NS Mononitrogen monosulfide 2ΠC∞v
15 PO Phosphorus monoxide 2ΠC∞v
16 SO Sulfur monoxide 3ΣC∞v
17 S2 Sulfur diatomic 3ΣgD∞h
18 Se2 Selenium diatomic 3ΣgD∞h
19 HSO+ Sulfur Monoxide, S-protonated   
20 SOH Sulfur Hydroxide   
21 SOH+ Sulfur Monoxide, protonated   
22 H2CS Thioformaldehyde 1A1C2v
23 H2CSe Selenoformaldehyde   
24 H2S2 Disulfane 1AC2
25 H2S2+ hydrogen disulfide cation 2BgC2h
26 H2CSH+ Thioformaldehyde, protonated 1A'Cs
27 CH3SH Methanethiol 1A'Cs
28 CH3SH2+ protonated methylsulfide 1A'Cs
29 LiCl lithium chloride 1ΣC∞v
30 SiF silicon monofluoride 2ΠC∞v
31 SiF+ silicon monofluoride cation 1ΣC∞v
32 NCl nitrogen monochloride 3ΣC∞v
33 ClO Monochlorine monoxide 2ΠC∞v
34 SF+ sulfur monofluoride cation 3ΣC∞v
35 SCl sulfur monochloride 2ΠC∞v
36 SCl+ sulfur monochloride cation 3ΣgC∞v
37 SBr Sulfur monobromide radical   
38 Cl2+ chlorine diatomic cation 2ΠgD∞h
39 CH3Cl Methyl chloride 1A1C3v
40 SiH3Cl chlorosilane 1A1C1
41 Si3H8 trisilane   
42 OCS Carbonyl sulfide 1ΣC∞v
43 SiS2 Silicon disulfide 1ΣGD∞h
44 NSO sulfinyl amidogen   
45 SNO Nitrogen oxide sulfide   
46 SO2 Sulfur dioxide 1A1C2v
47 S3 Sulfur trimer   
48 CH2CS Thioketene   
49 C2H4S Thiirane 1A1C2v
50 CH3CHS Thioacetaldehyde 1A'C1
51 CH3SSH Hydrogen methyl disulfide   
52 CH3CH2SH ethanethiol 1A'Cs
53 FNS Thionitrosyl fluoride 1A'Cs
54 FSN Thiazyl fluoride 1A'Cs
55 OPCl Phosphorus oxychloride   
56 GeCl2 Germanium dichloride 1A1C2v
57 OClO Chlorine dioxide 2B1D∞h
58 ClSO Sulfur chloride oxide 2A"Cs
59 FClO chlorosyl fluoride 1A'Cs
60 ClOF Chlorine hypofluorite 1A'Cs
61 SF2 sulfur difluoride 1A1C2v
62 SeCl2 Selenium Dichloride   
63 SBr2 Sulfur dibromide   
64 SeBr2 Selenium dibromide   
65 CH2F2 Methane, difluoro- 1A1C2v
66 CH2Cl2 Methylene chloride 1A1C2v
67 S2N2 Disulfur dinitride 1AGD2h
68 CS3-- Carbonotrithioate   
69 SO3 Sulfur trioxide 1A1'D3h
70 S4 Sulfur tetramer   
71 S4 Sulfur tetramer   
72 S4 Sulfur tetramer   
73 H3AlO3 Aluminum hydroxide   
74 CH3CSNH2 Ethanethioamide   
75 ClO2F Chloryl fluoride 1A'Cs
76 SSCl2 Thiothionyl chloride   
77 ClF3 Chlorine trifluoride 1A1'D3h
78 ClF3 Chlorine trifluoride 1A1C2v
79 HClO3 Chloric Acid 1AC1
80 C2H6O2S Dimethyl sulfone 1A1C2v
81 CF2Cl2 difluorodichloromethane 1A1C2v
82 SF4 Sulfur tetrafluoride 1A1C2v
83 SiF5- silicon pentafluoride anion   
84 SOF4 Sulfur tetrafluoride oxide 1A1C2v
85 PF5 Phosphorus pentafluoride 1A1'D3h
86 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro-   

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