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 QCISD(T)=FULL /cc-pV(T+d)Z

Jump to calculations not yet done
count Species Name State Conformation
1 SiH3 Silyl radical 2A1C3v
2 SiH4 Silane 1A1Td
3 PH3 Phosphine 1A1C3v
4 PH4+ phosphonium cation   
5 H2S Hydrogen sulfide 1A1C2v
6 H2S+ Hydrogen sulfide cation 2B1C2v
7 H3S+ Sulfonium cation 1A1C3v
8 HCl Hydrogen chloride 1ΣC∞v
9 HCl+ hydrogen chloride cation 2ΠC∞v
10 H2Cl+ dihydrogen monochloride cation 1A1C2v
11 BAl Boron Aluminum 3ΣC∞v
12 AlC Aluminum carbide 4ΣC∞v
13 Si2H6 disilane 1EuD3d
14 SiP Silicon monophosphide 2ΠC∞v
15 BH3PH3 borane phosphine   
16 CaS Calcium sulfide 1ΣC∞v
17 GeO Germanium monoxide 1ΣC∞v
18 SiSe Silicon Monoselenide   
19 PO Phosphorus monoxide 2ΠC∞v
20 SO Sulfur monoxide 3ΣC∞v
21 S2 Sulfur diatomic 3ΣgD∞h
22 Se2 Selenium diatomic 3ΣgD∞h
23 HSO+ Sulfur Monoxide, S-protonated   
24 SOH Sulfur Hydroxide   
25 SOH+ Sulfur Monoxide, protonated   
26 H2CS Thioformaldehyde 1A1C2v
27 H2CSe Selenoformaldehyde   
28 H2S2 Disulfane 1AC2
29 H2S2+ hydrogen disulfide cation 2BgC2h
30 H2CSH+ Thioformaldehyde, protonated 1A'Cs
31 CH3SH Methanethiol 1A'Cs
32 CH3SH2+ protonated methylsulfide 1A'Cs
33 LiCl lithium chloride 1ΣC∞v
34 SiF silicon monofluoride 2ΠC∞v
35 SiF+ silicon monofluoride cation 1ΣC∞v
36 NCl nitrogen monochloride 3ΣC∞v
37 ClO Monochlorine monoxide 2ΠC∞v
38 SF+ sulfur monofluoride cation 3ΣC∞v
39 SCl sulfur monochloride 2ΠC∞v
40 SCl+ sulfur monochloride cation 3ΣgC∞v
41 SBr Sulfur monobromide radical   
42 Cl2+ chlorine diatomic cation 2ΠgD∞h
43 CH3Cl Methyl chloride 1A1C3v
44 SiH3Cl chlorosilane 1A1C1
45 Si3H8 trisilane   
46 OCS Carbonyl sulfide 1ΣC∞v
47 SiS2 Silicon disulfide 1ΣGD∞h
48 NSO sulfinyl amidogen   
49 SNO Nitrogen oxide sulfide   
50 SO2 Sulfur dioxide 1A1C2v
51 S3 Sulfur trimer   
52 CH2CS Thioketene   
53 C2H4S Thiirane 1A1C2v
54 CH3CHS Thioacetaldehyde 1A'C1
55 CH3SSH Hydrogen methyl disulfide   
56 CH3CH2SH ethanethiol 1A'Cs
57 FNS Thionitrosyl fluoride 1A'Cs
58 FSN Thiazyl fluoride 1A'Cs
59 OPCl Phosphorus oxychloride   
60 GeCl2 Germanium dichloride 1A1C2v
61 OClO Chlorine dioxide 2B1D∞h
62 ClSO Sulfur chloride oxide 2A"Cs
63 FClO chlorosyl fluoride 1A'Cs
64 ClOF Chlorine hypofluorite 1A'Cs
65 SF2 sulfur difluoride 1A1C2v
66 SeCl2 Selenium Dichloride   
67 SBr2 Sulfur dibromide   
68 SeBr2 Selenium dibromide   
69 CH2F2 Methane, difluoro- 1A1C2v
70 CH2Cl2 Methylene chloride 1A1C2v
71 S2N2 Disulfur dinitride 1AGD2h
72 CS3-- Carbonotrithioate   
73 SO3 Sulfur trioxide 1A1'D3h
74 S4 Sulfur tetramer   
75 S4 Sulfur tetramer   
76 S4 Sulfur tetramer   
77 H3AlO3 Aluminum hydroxide   
78 CH3CSNH2 Ethanethioamide   
79 ClO2F Chloryl fluoride 1A'Cs
80 SSCl2 Thiothionyl chloride   
81 ClF3 Chlorine trifluoride 1A1'D3h
82 ClF3 Chlorine trifluoride 1A1C2v
83 HClO3 Chloric Acid 1AC1
84 C2H6O2S Dimethyl sulfone 1A1C2v
85 CF2Cl2 difluorodichloromethane 1A1C2v
86 SF4 Sulfur tetrafluoride 1A1C2v
87 SiF5- silicon pentafluoride anion   
88 SOF4 Sulfur tetrafluoride oxide 1A1C2v
89 PF5 Phosphorus pentafluoride 1A1'D3h
90 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 anion sih3-  
140 SiH3+ Silyl cation sih3+  
141 GeH3 Germyl radical geh3  
142 GeH3+ germyl cation geh3+  
143 CD4 methane-d4 cd4  
144 CH2D2 methane-d2 ch2d2  
145 CH3D methane-d ch3d  
146 CH4 Methane ch4  
147 CH4- Methane anion ch4-  
148 CH4+ Methane cation ch4+  
149 CHD3 methane-d3 chd3  
150 SiH2D2 silane-d2 sih2d2  
151 SiH4+ Silane cation sih4+  
152 GeH4 Germane geh4  
153 SnH4 Stannane snh4  
154 SiH5+ Silane, protonated sih5+  
155 N Nitrogen atom n  
156 N- Nitrogen atom anion n-  
157 N+ Nitrogen atom cation n+  
158 P Phosphorus atom p  
159 P- Phosphorus atom anion p-  
160 P+ Phosphorus atom cation p+  
161 V Vanadium atom v  
162 V+ Vanadium atom cation v+  
163 As Arsenic atomic as  
164 As- Arsenic anion as-  
165 As+ Arsenic cation as+  
166 Sb Antimony atom sb  
167 NH Imidogen nh  
168 NH- Imidogen anion nh-  
169 NH+ imidogen cation nh+  
170 PH phosphorus monohydride ph  
171 PH- phosphorus monohydride anion ph-  
172 PH+ phosphorus monohydride cation ph+  
173 AsH Arsenic monohydride ash  
174 AsH+ Arsenic monohydride cation ash+  
175 SbH Antimony monohydride sbh  
176 ND2 Amidogen-d2 nd2  
177 NH2 Amino radical nh2  
178 NH2- amino anion nh2-  
179 NH2+ Amino cation nh2+  
180 PH2 Phosphino radical ph2  
181 PH2- Phosphino anion ph2-  
182 PH2+ Phosphino cation ph2+  
183 AsH2 Arsenic dihydride ash2  
184 AsH2+ Arsenic dihydride cation ash2+  
185 ND3 Ammonia-d3 nd3  
186 NH3 Ammonia nh3  
187 NH3- Ammonia anion nh3-  
188 NH3+ ammonia cation nh3+  
189 PH3+ Phosphine cation ph3+  
190 AsH3 Arsine ash3  
191 AsH3+ Arsine cation ash3+  
192 SbH3 Stibine sbh3  
193 AsH4+ Arsonium ash4+  
194 NH4 Ammonium radical nh4  
195 NH4+ ammonium cation nh4+  
196 PH4 Phosphoranyl radical ph4  
197 O Oxygen atom o  
198 O- Oxygen atom anion o-  
199 O+ Oxygen atom cation o+  
200 S Sulfur atom s  
201 S- Sulfur atom anion s-  
202 S+ Sulfur atom cation s+  
203 Cr Chromium atom cr  
204 Se Selenium atom se  
205 Se- Selenium atom anion se-  
206 Se+ Selenium atom cation se+  
207 Te Tellurium atom te  
208 Te+ Tellurium atom cation te+  
209 DO Hydroxyl-d od  
210 OH Hydroxyl radical oh  
211 OH- hydroxide anion oh-  
212 OH+ hydoxyl cation oh+  
213 DS Mercapto-d ds  
214 HS Mercapto radical hs  
215 HS- mercapto anion sh-  
216 HS+ sulfur monohydride cation sh+  
217 CrH Chromium hydride crh  
218 CrH+ Chromium hydride cation crh+  
219 HSe Selenium monohydride hse  
220 HSe- selenium monohydride anion hse-  
221 HSe+ selenium monohydride cation hse+  
222 TeH Telluryl radical teh  
223 D2O Deuterium oxide d2o  
224 H2O Water h2o  
225 H2O- water anion h2o-  
226 H2O+ water cation h2o+  
227 HDO Water-d1 hdo  
228 D2S Hydrogen sulfide-d2 d2s  
229 H2S- Hydrogen sulfide anion h2s-  
230 H2Se Hydrogen selenide h2se  
231 H2Se+ Hydrogen selenide cation h2se+  
232 H2Te Hydrogen Telluride h2te  
233 H3O+ hydronium cation h3o+  
234 H3Se+ Hydrogen Selenide, protonated h3se+  
235 F Fluorine atom f  
236 F- Fluorine atom anion f-  
237 F+ Fluorine atom cation f+  
238 Cl Chlorine atom cl  
239 Cl- Chlorine atom anion cl-  
240 Cl+ Chlorine atom cation cl+  
241 Mn Manganese atom mn  
242 Br Bromine atom br  
243 Br- Bromine atom anion br-  
244 Br+ Bromine atom cation br+  
245 I Iodine atom iodine  
246 I- Iodine atom anion iodine-  
247 I+ Iodine atom cation iodine+  
248 DF Hydrofluoric acid-d df  
249 HF Hydrogen fluoride hf  
250 HF- hydrogen fluoride anion hf-  
251 HF+ hydrogen fluoride cation hf+  
252 DCl Hydrochloric acid-d dcl  
253 HCl- hydrogen chloride anion hcl-  
254 HBr hydrogen bromide hbr  
255 HBr- hydrogen bromide anion hbr-  
256 HBr+ hydrogen bromide cation hbr+  
257 HI Hydrogen iodide hi  
258 HI+ Hydrogen iodide cation hi+  
259 H2F+ dihydrogen fluoride cation h2f+  
260 H2Br+ protonated hydrogen bromide h2br+  
261 H2I+ Iodonium h2i+  
262 Ne Neon atom ne  
263 Ne- Neon atom anion ne-  
264 Ne+ Neon atom cation ne+  
265 Ar Argon atom ar  
266 Ar- Argon atom anion ar-  
267 Ar+ Argon atom cation ar+  
268 Fe Iron atom fe  
269 Kr Krypton atom kr  
270 Kr+ Krypton cation kr+  
271 Xe Xenon atom xe  
272 HeLi+ Helium Lithium cation heli+  
273 NeH neon hydrogen neh  
274 NeH+ neon hydrogen cation neh+  
275 ArH+ Argon hydride cation arh+  
276 KrH+ Protonated Krypton krh+  
277 XeH+ Xenon, protonated xeh+  
278 H2Ar H2 Ar dimer h2ar  
279 Co Cobalt atom cobalt  
280 Ni Nickel atom ni  
281 Li2 Lithium diatomic li2  
282 Li2- lithium diatomic anion li2-  
283 Li2+ lithium diatomic cation li2+  
284 NaLi lithium sodium lina  
285 NaLi- lithium sodium anion lina-  
286 NaLi+ lithium sodium cation lina+  
287 LiK Lithium Potassium lik  
288 Na2 Sodium diatomic na2  
289 Na2- sodium diatomic anion na2-  
290 Na2+ sodium diatomic cation na2+  
291 NaK Sodium Potassium nak  
292 NaK+ Sodium Potassium diatomic cation nak+  
293 K2 Potassium diatomic k2  
294 Cu2 Copper diatomic cu2  
295 LiBe Lithium Beryllium libe  
296 LiMg Lithium magnesium limg  
297 NaBe Sodium Beryllium nabe  
298 NaMg Sodium Magnesium namg  
299 Be2 Beryllium diatomic be2  
300 Be2- Beryllium diatomic anion be2-  
301 Be2+ Beryllium diatomic cation be2+  
302 BeMg Beryllium Magnesium bemg  
303 Mg2 Magnesium diatomic mg2  
304 Mg2- magnesium diatomic anion mg2-  
305 Mg2+ magnesium diatomic cation mg2+  
306 Ca2 Calcium diatomic ca2  
307 LiB Lithium boride lib  
308 LiAl Lithium Aluminum lial  
309 NaAl Sodium aluminum naal  
310 BeB Beryllium monoboride beb  
311 B2 Boron diatomic b2  
312 B2- Boron diatomic anion b2-  
313 B2+ Boron diatomic cation b2+  
314 Al2 Aluminum diatomic al2  
315 Al2- aluminum diatomic anion al2-  
316 Al2+ aluminum diatomic cation al2+  
317 BGa Boron Gallium bga  
318 AlGa Aluminum Gallium alga  
319 Ga2 Gallium diatomic ga2  
320 HBBH Diborane(2) hbbh  
321 LiBH4 Lithium borohydride libh4  
322 B2H4 Diborane(4) D2d b2h4  
323 HBHHBH Diborane(4) C2V hbhhbh  
324 B2H6 Diborane b2h6  
325 B2H6+ Diborane cation b2h6  
326 Al2H6 dialane al2h6  
327 Ga2H6 digallane ga2h6  
328 LiC Lithium Carbide lic  
329 BeC Beryllium Carbide bec  
330 CaC Calcium monocarbide cac  
331 BC boron monocarbide bc  
332 BC- boron monocarbide anion bc-  
333 BC+ boron monocarbide cation bc+  
334 BSi Boron silicide bsi  
335 C2 Carbon diatomic c2  
336 C2- carbon diatomic anion c2-  
337 C2+ carbon diatomic cation c2+  
338 SiC silicon monocarbide sic  
339 SiC- silicon monocarbide anion sic-  
340 SiC+ silicon monocarbide cation sic+  
341 Si2 Silicon diatomic si2  
342 Si2- silcon diatomic anion si2-  
343 Si2+ silcon diatomic cation si2+  
344 GeC Germanium monocarbide gec  
345 SiGe Silicon Germanium sige  
346 Ge2 Germanium diatomic ge2  
347 C2H Ethynyl radical c2h  
348 C2H- Ethynyl anion c2h-  
349 C2H+ Ethynyl cation c2h+  
350 ZnCH2 Zinc methylene znch2  
351 C2H2 Acetylene c2h2  
352 C2H2+ acetylene cation c2h2+  
353 CCH2 vinylidene vinylidene  
354 H2CC- vinylidene anion h2cc-  
355 HCCH- acetylene anion c2h2-  
356 Si2H2 disilyne si2h2  
357 CH3Li methyl lithium ch3li  
358 CuCH3 monomethyl copper cuch3  
359 ZnCH3 Zinc monomethyl znch3  
360 CH2BH methyleneborane ch2bh  
361 C2H3 vinyl c2h3  
362 C2H3- vinyl anion c2h3-  
363 C2H3+ vinyl cation c2h3+  
364 C2H4 Ethylene c2h4  
365 C2H4- Ethylene anion c2h4-  
366 C2H4+ Ethylene cation c2h4+  
367 CH3CH methylmethylene ch3ch  
368 CH2SiH2 silaethylene ch2sih2  
369 Si2H4 Disilene si2h4  
370 CH3BH2 methylborane ch3bh2  
371 C2H5 Ethyl radical c2h5  
372 C2H5- Ethyl anion c2h5-  
373 C2H5+ Ethyl cation c2h5+  
374 C2H6 Ethane c2h6  
375 C2H6+ ethane cation c2h6+  
376 CH3SiH3 methyl silane ch3sih3  
377 GeH3CH3 methyl germane geh3ch3  
378 C2H7+ Ethane, protonated c2h7+  
379 LiN Lithium Nitride lin  
380 LiN+ Lithium Nitride cation lin+  
381 LiP Lithium monophosphide lip  
382 BeN Beryllium mononitride ben  
383 BeN- Beryllium mononitride anion ben-  
384 BeN+ Beryllium mononitride cation ben+  
385 MgN Magnesium Nitride mgn  
386 BN- boron nitride anion bn-  
387 AlN- aluminum mononitride anion aln-  
388 AlN+ aluminum mononitride cation aln+  
389 BP Boron monophosphide bp  
390 AlP Aluminum monophosphide alp  
391 GaN Gallium mononitride gan  
392 GaP Gallium monophosphide gap  
393 GaAs Gallium arsenide gaas  
394 BN boron nitride bn  
395 BN+ boron nitride cation bn+  
396 AlN Aluminum nitride aln  
397 CN Cyano radical cn  
398 CN- cyanide anion cn-  
399 CN+ Cyano cation cn+  
400 CP Carbon monophosphide cp  
401 CP- carbon monophosphide anion cp-  
402 CP+ carbon monophosphide cation cp+  
403 SiN Silicon nitride sin  
404 SiN- silicon mononitride anion sin-  
405 SiN+ silicon mononitride cation sin+  
406 SiP- Silicon monophosphide anion sip-  
407 SiP+ Silicon monophosphide cation sip+  
408 TiN Titanium mononitride tin  
409 N2 Nitrogen diatomic n2  
410 N2- nitrogen diatomic anion n2-  
411 N2+ diatomic nitrogen cation n2+  
412 PN Phosphorus mononitride pn  
413 PN- phosphorus nitride anion pn-  
414 PN+ phosphorus nitride cation pn+  
415 P2 Phosphorus diatomic p2  
416 P2- phosphorus diatomic anion p2-  
417 P2+ phosphorus diatomic cation p2+  
418 AsN Arsenic mononitride asn  
419 AsP Arsenic monophosphide asp  
420 SbN Antimony nitride sbn  
421 As2 Arsenic diatomic as2  
422 HNB hydrogen nitrogen boron hnb  
423 HNC hydrogen isocyanide hnc  
424 HCN Hydrogen cyanide hcn  
425 HCN- Hydrogen cyanide anion hcn-  
426 HCN+ hydrogen cyanide cation hcn+  
427 HNC+ hydrogen isocyanide cation hnc+  
428 HCP Phosphaethyne hcp  
429 HCP+ Phosphaethyne cation hcp+  
430 NNH Dinitrogen monohydride nnh  
431 NNH+ Dinitrogen monohydride cation nnh+  
432 HPO Hydrogen phosphorus oxide hpo  
433 HPO+ Hydrogen phosphorus oxide cation hpo+  
434 LiNH2 lithium amide linh2  
435 HBNH Boranimine hbnh  
436 CNH2 Aminomethylidyne radical cnh2  
437 CNH2+ N-protonated hydrogen isocyanide cnh2+  
438 H2CN Dihydrogen cyanide radical h2cn  
439 H2CN+ hydrocyanonium cation h2cn+  
440 HCNH methyleneazane hcnh  
441 HCNH+ N-protonated HCN hcnh+  
442 H2NN Isodiazene h2nn  
443 N2H2 (E)-diazene n2h2  
444 N2H2 (Z)-Diazene n2h2z  
445 N2H2+ trans-diazene cation n2h2+  
446 CH2NH Methanimine ch3n  
447 CH2NH+ Methanimine cation ch2nh+  
448 CHNH2 aminomethylene chnh2  
449 CHNH2+ Aminocarbene cation chnh2+  
450 CH2PH Phosphaethene ch3p  
451 BH2NH2 Boranamine bh2nh2  
452 CH2NH2+ methyleneamine cation ch2nh2+  
453 N2H4 Hydrazine n2h4  
454 N2H4+ hydrazine cation n2h4+  
455 P2H4 Diphosphine p2h4  
456 CH3NH2 methyl amine ch3nh2  
457 CH3NH2+ methyl amine cation ch3nh2+  
458 CH3PH2 Methyl phosphine ch3ph2  
459 SiH3NH2 Silane, amino sih3nh2  
460 N2H5+ protonated hydrazine n2h5+  
461 BH3NH3 borane ammonia bh3nh3  
462 CH3NH3 methyl ammonium radical ch3nh3  
463 CH3NH3+ protonated methylamine ch3nh3+  
464 CH3PH3+ methyl phosphine, protonated ch3ph3+  
465 NH3NH3 Ammonia Dimer nh3nh3  
466 N2H7+ ammonia ammonium dimer n2h7+  
467 LiO lithium oxide lio  
468 LiO- lithium oxide anion lio-  
469 LiO+ lithium oxide cation lio+  
470 LiS Lithium monosulfide lis  
471 LiS+ Lithium sulfide cation lis+  
472 NaO sodium monoxide nao  
473 NaO- sodium oxide anion nao-  
474 NaO+ sodium oxide cation nao+  
475 KO Potassium monoxide ko  
476 KO+ Potassium monoxide cation ko+  
477 NaS Sodium sulfide nas  
478 CuO Copper Monoxide cuo  
479 LiSe Lithium monoselenide lise  
480 BeO beryllium oxide beo  
481 BeO- Beryllium monoxide anion beo-  
482 BeO+ Beryllium monoxide cation beo+  
483 BeS beryllium sulfide bes  
484 MgO magnesium oxide mgo  
485 MgO- magnesium oxide anion mgo-  
486 MgO+ magnesium oxide cation mgo+  
487 CaO Calcium monoxide cao  
488 MgS magnesium sulfide mgs  
489 MgS- magnesium sulfide anion mgs-  
490 MgS+ magnesium sulfide cation mgs+  
491 ZnO zinc monoxide zno  
492 ZnS Zinc sulfide zns  
493 BeS- Beryllium monosulfide anion bes-  
494 BeS+ Beryllium monosulfide cation bes+  
495 BO boron monoxide bo  
496 BO- boron monoxide anion bo-  
497 AlO Aluminum monoxide alo  
498 AlO- Aluminum monoxide anion alo-  
499 AlO+ aluminum monoxide cation alo+  
500 BS boron sulfide bs  
501 BS- boron monosulfide anion bs-  
502 BS+ boron monosulfide cation bs+  
503 AlS Aluminum sulfide als  
504 AlS- aluminum monosulfide anion als-  
505 AlS+ aluminum monosulfide cation als+  
506 ScO Scandium monoxide sco  
507 GaO Gallium monoxide gao  
508 GaS Gallium monosulfide gas  
509 BO+ boron monoxide cation bo+  
510 CO Carbon monoxide co  
511 CO- carbon monoxide anion co-  
512 CO+ carbon monoxide cation co+  
513 CS carbon monosulfide cs  
514 CS- carbon monosulfide anion cs-  
515 CS+ carbon monosulfide cation cs+  
516 SiO Silicon monoxide sio  
517 SiO- silicon monoxide anion sio-  
518 SiO+ silicon monoxide cation sio+  
519 SiS silicon monosulfide sis  
520 SiS- silicon monosulfide anion sis-  
521 SiS+ silicon monosulfide cation sis+  
522 TiO Titanium monoxide tio  
523 CSe Carbon monoselenide cse  
524 CSe- Carbon monoselenide anion cse-  
525 CSe+ Carbon monoselenide cation cse+  
526 GeO+ Germanium monoxide cation geo+  
527 GeS Germanium monosulfide ges  
528 SiSe+ Silicon Monoselenide cation sise+  
529 GeSe Germanium monoselenide gese  
530 NO Nitric oxide no  
531 NO- nitric oxide anion no-  
532 NO+ nitric oxide cation no+  
533 NS Mononitrogen monosulfide ns  
534 NS- nitrogen sulfide anion ns-  
535 NS+ nitrogen sulfide cation ns+  
536 PO- phosphorus monoxide anion po-  
537 PO+ phosphorus monoxide cation po+  
538 PS phosphorus sulfide ps  
539 PS- phosphorus monosulfide anion ps-  
540 PS+ phosphorus monosulfide cation ps+  
541 VO Vanadium monoxide vo  
542 AsO Arsenic monoxide aso  
543 NSe Nitrogen monoselenide nse  
544 AsS Arsenic monosulfide ass  
545 PSe Phosphorus monoselenide pse  
546 AsSe Arsenic monoselenide asse  
547 O2 Oxygen diatomic o2  
548 O2- oxygen diatomic anion o2-  
549 O2-- dioxygen dianion o2--  
550 O2+ diatomic oxygen cation o2+  
551 SO- sulfur monoxide anion so-  
552 SO+ sulfur monoxide cation so+  
553 S2- sulfur diatomic anion s2-  
554 S2+ sulfur diatomic cation s2+  
555 SeO Selenium monoxide seo  
556 SeO- selenium monoxide anion seo-  
557 SeO+ selenium monoxide cation seo+  
558 SeS Selenium monosulfide ses  
559 SeS- selenium monosulfide anion ses-  
560 SeS+ selenium monosulfide cation ses+  
561 TeO Tellurium monoxide teo  
562 Se2- selenium diatomic anion se2-  
563 Se2+ selenium diatomic cation se2+  
564 Te2 Tellurium diatomic te2  
565 LiOH lithium hydroxide lioh  
566 NaOH sodium hydroxide naoh  
567 KOH Potassium hydroxide koh  
568 BeOH beryllium monohydroxide beoh  
569 MgOH magnesium hydroxide mgoh  
570 CaOH Calcium monohydroxide caoh  
571 HBO Boron hydride oxide hbo  
572 HBS hydrogen boron sulfide hbs  
573 COH Hydroxymethylidyne coh  
574 COH+ Carbon Monoxide, protonated coh+  
575 HCO Formyl radical hco  
576 HCO- formyl anion hco-  
577 HCO+ Formyl cation hco+  
578 HCS Thioformyl radical hcs  
579 HCS- Thioformyl anion hcs-  
580 HCS+ Thioformyl cation hcs+  
581 HNO Nitrosyl hydride hno  
582 HNO- Nitrosyl hydride anion hno-  
583 HNO+ Nitrosyl hydride cation hno+  
584 NOH Hydroxyimidogen noh  
585 NOH+ O-protonated nitric oxide noh+  
586 HNS Sulfur imide hns  
587 HNS- Sulfur imide anion hns-  
588 HO2 Hydroperoxy radical ho2  
589 HO2- Hydroperoxy anion ho2-  
590 HO2+ Hydroperoxy cation ho2+  
591 HS2 Thiosulfeno radical hs2  
592 H2CO Formaldehyde h2co  
593 H2CO- formaldehyde anion h2co-  
594 H2CO+ formaldehyde cation h2co+  
595 HOCH hydroxycarbene hoch  
596 H2CS- thioformaldehyde anion h2cs-  
597 H2CS+ thioformaldehyde cation h2cs+  
598 H2NO nitroxide h2no  
599 H2O2 Hydrogen peroxide h2o2  
600 H2O2+ Hydrogen peroxide cation h2o2+  
601 H2OO water oxide h2oo  
602 HOSH hydrogen thioperoxide hosh  
603 H2Se2 hydrogen diselenide h2se2  
604 CH2OH Hydroxymethyl radical ch2oh  
605 CH2OH+ hydroxymethyl cation ch2oh+  
606 CH3O Methoxy radical ch3o  
607 CH3O- methoxy anion ch3o-  
608 CH3O+ Methoxy cation ch3o+  
609 CH3S thiomethoxy ch3s  
610 NH2OH hydroxylamine nh2oh  
611 NH2OH+ Hydroxylamine cation nh2oh+  
612 NH3O Ammonia Oxide nh3o  
613 H2POH Phosphinous acid h2poh  
614 H3PO Phosphine oxide h3po  
615 NH2SH Thiohydroxylamine nh2sh  
616 NH3S sulfidoazane nh3s  
617 H3O2+ hydrogen peroxide, protonated h3o2+  
618 CH3OH Methyl alcohol ch3oh  
619 CH3OH- Methyl alcohol anion ch3oh-  
620 CH3OH+ Methyl alcohol cation ch3oh+  
621 CH3SH+ Methanethiol cation ch3sh+  
622 SiH3OH silanol sih3oh  
623 CH3SeH Methane selenol ch3seh  
624 NH2OH2+ protonated hydroxylamine nh2oh2+  
625 NH3OH+ N-protonated hydroxylamine nh3oh+  
626 H2OH2O water dimer h2oh2o  
627 CH3OH2+ Methanol, protonated ch3oh2+  
628 H2ONH3 Water Ammonia Dimer h2onh3  
629 H5O2+ Dihydroxonium ion h5o2+  
630 LiF lithium fluoride lif  
631 LiCl- lithium chloride anion licl-  
632 LiCl+ lithium chloride cation licl+  
633 NaF sodium fluoride naf  
634 NaF- sodium fluoride anion naf-  
635 NaF+ sodium fluoride cation naf+  
636 KF Potassium Fluoride kf  
637 NaCl Sodium Chloride nacl  
638 NaCl- sodium chloride anion nacl-  
639 NaCl+ sodium chloride cation nacl+  
640 KCl Potassium Chloride kcl  
641 CuF Copper monofluoride cuf  
642 LiBr Lithium Bromide libr  
643 LiBr- lithium bromide anion libr-  
644 LiBr+ lithium bromide cation libr+  
645 CuCl Copper monochloride cucl  
646 NaBr Sodium Bromide nabr  
647 NaBr- sodium bromide anion nabr-  
648 NaBr+ sodium bromide cation nabr+  
649 KBr Potassium Bromide kbr  
650 LiI Lithium Iodide lii  
651 NaI Sodium Iodide nai  
652 KI Potassium Iodide ki  
653 LiF- lithium fluoride anion lif-  
654 LiF+ lithium fluoride cation lif+  
655 BeF Beryllium monofluoride bef  
656 BeF- Beryllium monofluoride anion bef-  
657 BeF+ Beryllium monofluoride cation bef+  
658 BeCl beryllium monochloride becl  
659 MgF Magnesium monofluoride mgf  
660 MgF- magnesium fluoride anion mgf-  
661 MgF+ magnesium fluoride cation mgf+  
662 CaF Calcium monofluoride caf  
663 MgCl magnesium monochloride mgcl  
664 MgCl- magnesium monochloride anion mgcl-  
665 MgCl+ magnesium monochloride cation mgcl+  
666 CaCl calcium monochloride cacl  
667 TiCl Titanium Monochloride ticl  
668 ZnF Zinc monofluoride znf  
669 ZnF- Zinc monofluoride anion znf-  
670 ZnF+ Zinc monofluoride cation znf+  
671 ZnCl Zinc monochloride zncl  
672 CaBr Calcium monobromide cabr  
673 BeCl- beryllium monochloride anion becl-  
674 BeCl+ beryllium monochloride cation becl+  
675 BF Boron monofluoride bf  
676 BF- Boron monofluoride anion bf-  
677 BF+ Boron monofluoride cation bf+  
678 AlF Aluminum monofluoride alf  
679 AlF- Aluminum monofluoride anion alf-  
680 AlF+ Aluminum monofluoride cation alf+  
681 BCl boron monochloride bcl  
682 BCl- boron monochloride anion bcl-  
683 BCl+ boron monochloride cation bcl+  
684 AlCl Aluminum monochloride alcl  
685 AlCl- aluminum monochloride anion alcl-  
686 AlCl+ aluminum monochloride cation alcl+  
687 ScF Scandium monofluoride scf  
688 BBr Boron monobromide bbr  
689 GaF Gallium monofluoride gaf  
690 GaF+ Gallium monofluoride cation gaf+  
691 AlBr Aluminum monobromide albr  
692 GaCl Gallium monochloride gacl  
693 GaCl+ Gallium monochloride cation gacl+  
694 AlI Aluminum monoiodide ali  
695 GaBr Gallium monobromide gabr  
696 CF Fluoromethylidyne cf  
697 CF- carbon monofluoride anion cf-  
698 CF+ carbon monofluoride cation cf+  
699 CCl carbon monochloride ccl  
700 CCl- carbon monochloride anion ccl-  
701 CCl+ carbon monochloride cation ccl+  
702 SiF- silicon monofluoride anion sif-  
703 SiCl Clorosilylidyne sicl  
704 SiCl- silicon monochloride anion sicl-  
705 SiCl+ silicon monochloride cation sicl+  
706 CBr Carbon monobromide cbr  
707 GeF Germanium monofluoride gef  
708 GeF+ Germanium monofluoride cation gef+  
709 GeCl Germanium monochloride gecl  
710 GeCl+ Germanium monochloride cation gecl+  
711 SiBr Silicon monobromide sibr  
712 SiBr+ Silicon monobromide cation sibr+  
713 NF nitrogen fluoride nf  
714 NF- nitrogen monofluorine anion nf-  
715 NF+ nitrogen monofluoirde cation nf+  
716 NCl- nitrogen monochloride anion ncl-  
717 NCl+ nitrogen monochloride cation ncl+  
718 PF phosphorus monofluoride pf  
719 PF- phosphorus monofluoride anion pf-  
720 PF+ phosphorus monofluoride cation pf+  
721 PCl phosphorus chloride pcl  
722 PCl- phosphorus monochloride anion pcl-  
723 PCl+ phosphorus monochloride cation pcl+  
724 AsF Arsenic monofluoride asf  
725 NBr nitrogen monobromide nbr  
726 AsCl Arsenic monochloride ascl  
727 PBr Phosphorus monobromide pbr  
728 SbF Antimony monofluoride sbf  
729 SbCl Antimony monochloride sbcl  
730 FO Oxygen monofluoride fo  
731 FO- flourine oxide anion fo-  
732 FO+ fluorine monoxide cation fo+  
733 ClO- chlorine monoxide anion clo-  
734 ClO+ chlorine monoxide cation clo+  
735 SF Monosulfur monofluoride sf  
736 SF- sulfur monofluoride anion sf-  
737 SCl- sulfur monochloride anion scl-  
738 BrO Bromine monoxide bro  
739 BrO- Bromine monoxide anion bro-  
740 BrO+ Bromine monoxide cation bro+  
741 SeF Selenium monofluoride sef  
742 SBr+ Sulfur monobromide cation sbr+  
743 SeCl Selenium monochloride secl  
744 IO Iodine monoxide io  
745 SeBr Selenium monobromide sebr  
746 BrCl Bromine monochloride brcl  
747 F2 Fluorine diatomic f2  
748 F2- flourine diatomic anion f2-  
749 F2+ flourine diatomic cation f2+  
750 ClF Chlorine monofluoride clf  
751 ClF- clorine monofluoride anion clf-  
752 ClF+ clorine monofluoride cation clf+  
753 Cl2 Chlorine diatomic cl2  
754 Cl2- chlorine diatomic anion cl2-  
755 BrF Bromine monofluoride brf  
756 BrF- bromine fluoride anion brf-  
757 BrF+ bromine fluoride cation brf+  
758 BrCl- bromine chloride anion brcl-  
759 BrCl+ bromine chloride cation brcl+  
760 IF Iodine monofluoride if  
761 Br2 Bromine diatomic br2  
762 Br2- bromine diatomic anion br2-  
763 Br2+ bromine diatomic cation br2+  
764 ICl Iodine monochloride icl  
765 IBr Iodine monobromide ibr  
766 I2 Iodine diatomic i2  
767 I2+ Iodine diatomic cation i2+  
768 HCF Fluoromethylene hcf  
769 HCCl Chloromethylene hccl  
770 HSiF fluorosilylene hsif  
771 HSiCl Chlorosilylene hsicl  
772 HSiBr monobromosilylene hsibr  
773 CHBr bromomethylene chbr  
774 HOF Hypofluorous acid hfo  
775 DOCl Hypochlorous acid-d docl  
776 HOCl hypochlorous acid hocl  
777 HOCl+ hypochlorous acid cation hocl+  
778 HOBr Hypobromous acid hobr  
779 HOBr+ Hypobromous acid cation hobr+  
780 HOI Hypoiodous acid hoi  
781 F2H+ Fluorine, protonated f2h+  
782 FHF Hydrogen difluoride fhf  
783 FHF- Hydrogen difluoride anion fhf-  
784 ClFH+ Chlorine fluoride, F-protonated clfh+  
785 FClH+ Chlorine fluoride, Cl-protonated fclh+  
786 Cl2H+ Chlorine, protonated cl2h+  
787 CH2Br bromomethyl radical ch2br  
788 CH2F fluoromethyl radical ch2f  
789 CH2F+ fluoromethyl cation ch2f+  
790 CH2Cl+ chloromethyl cation ch2cl+  
791 CH2Cl chloromethyl radical ch2cl  
792 NH2F monofluoroamine nh2f  
793 NH2Cl chloramine nh2cl  
794 H2F2 Hydrogen fluoride dimer h2f2  
795 CH3F+ methyl fluoride cation ch3f+  
796 CD3F methylfluoride-d3 cd3f  
797 CH3F Methyl fluoride ch3f  
798 CD3Cl methyl chloride d3 cd3cl  
799 CH3Cl+ Methyl chloride cation ch3cl+  
800 SiH3F monofluorosilane sih3f  
801 CH3Br methyl bromide ch3br  
802 GeH3F monofluorogermane geh3f  
803 GeH3Cl monochlorogermane geh3cl  
804 SiH3Br bromosilane sih3br  
805 CH3I methyl iodide ch3i  
806 SiH3I Silyl Iodide sih3i  
807 NH3Cl+ protonated monochloroammonia nh3cl+  
808 CH3ClH+ methyl chloride, protonated ch3clh+  
809 NH4Cl Ammonium chloride nh4cl  
810 LiNe+ Lithium Neon cation line+  
811 Ne2 Neon diatomic ne2  
812 Ne2+ Neon diatomic cation ne2+  
813 Ar2 Argon diatomic ar2  
814 Ar2+ Argon diatomic cation ar2+  
815 Li3 Lithium trimer li3  
816 Li3+ Lithium trimer cation li3+  
817 C3 carbon trimer c3  
818 C3+ carbon trimer cation c3+  
819 SiC2 Silicon dicarbide sic2  
820 C3H3 cyclopropenyl radical cpr  
821 C3H3 Propargyl radical propargyl  
822 C3H3- Propargyl anion c3h3-  
823 C3H3+ cyclopropenyl cation cpr+  
824 C3H3+ Propargyl cation c3h3+  
825 C3H4 cyclopropene cprop  
826 CH2CCH2 allene allene  
827 CH3CCH propyne propyne  
828 C3H5 Allyl radical allyl  
829 C3H5+ Allyl cation allyl+  
830 CH3CHCH 1-propenyl radical ch3chch  
831 Zn(CH3)2 dimethyl zinc dmz  
832 C3H6 Cyclopropane c3h6  
833 CH2CHCH3 Propene propene  
834 C3H7 n-Propyl radical npropyl  
835 C3H7+ cyclopropane, protonated c3h7+  
836 CH3CHCH3 Isopropyl radical isopropyl  
837 CH3CHCH3+ Isopropyl cation prop2yl+  
838 C3H8 Propane propane  
839 SiH2(CH3)2 dimethylsilane dms  
840 LiCN lithium cyanide licn  
841 NaCN Sodium Cyanide nacn  
842 KCN Potassium cyanide kcn  
843 CuCN Copper cyanide cucn  
844 ZnCN Zinc monocyanide zncn  
845 ZnNC Zinc isocyanide znnc  
846 AlCN Aluminum monocyanide alcn  
847 AlNC Aluminum isocyanide alnc  
848 CN2 3H-Diazirin-3-ylidene cn2  
849 CNN Diazocarbene cnn  
850 NCN Cyanoimidogen ncn  
851 N3 azide radical n3  
852 N3- azide anion n3-  
853 N3+ azide cation n3+  
854 HCCN cyanomethylene hccn  
855 HCNN diazomethyl radical hcnn  
856 HN3 hydrogen azide hn3  
857 HN3+ Hydrazoic acid cation hn3+  
858 HNCNH diiminomethane hncnh  
859 CH2N2 diazirine ch2n2  
860 CH2NN diazomethane ch2nn  
861 NH2CN cyanamide cyanamide  
862 HNNNH+ 1,2-Triazadienium n2h3+  
863 NH2NN+ hydrazoic acid, protonated nh2nn+  
864 CH3CN Acetonitrile ch3cn  
865 CH3CN- acetonitrile anion ch3cn-  
866 CH3CN+ Acetonitrile cation ch3cn+  
867 CH3NC methyl isocyanide ch3nc  
868 CHNCH2 2H-Azirine c157164  
869 CHNHCH 1H-Azirine chnhch  
870 H2CCNH Ethenimine ch2cnh  
871 H2CNCH methyleneaminomethylene ch2nch  
872 HCCNH2 Ethynamine hccnh2  
873 HCNCH2+ 2H-Azirine cation hcnch2+  
874 HNCNH2+ diiminomethane, protonated hncnh2+  
875 NCNH3+ Cyanamide, protonated ncnh3+  
876 NH2CNH+ cyanamide, cn protonated nh2cnh+  
877 NH3CN+ cyanamide, amine protonated nh3cn+  
878 CH2CHNH vinylazine ch2chnh  
879 CH3CHN methylmethaniminyl radical ch3chn  
880 NHCHNH2 aminomethanimine cn2h4  
881 C2H5N Aziridine c2h5n  
882 CH2CHNH2 aminoethene aminoethene  
883 CH2NCH3 N-methylmethanimine nmm  
884 CH3CHNH ethanimine ethanimine  
885 NH2BHNH2 diaminoborane nh2bhnh2  
886 C2H5NH+ Protonated Aziridine c2h5nh+  
887 C2H6N+ aziridine, protonated c2h6n+  
888 NH2CH2NH2 diaminomethane nh2ch2nh2  
889 CH3CH2NH2 Ethylamine etam  
890 CH3NHCH3 Dimethylamine ch3nhch3  
891 CH3PHCH3 dimethylphosphine ch3phch3  
892 NH2CH2NH3+ diaminoethane, protonated pdam  
893 (CH3)2NH2+ dimethylammonium cation dmam  
894 CH3CH2NH3+ ethylamine, protonated pea  
895 Li2O dilithium oxide li2o  
896 Li2O+ dilithium oxide cation li2o+  
897 Li2S dilithium sulfide li2s  
898 Na2O disodium monoxide na2o  
899 Na2S Sodium sulfide na2s  
900 LiO2 Lithium dioxide lio2  
901 NaO2 Sodium superoxide nao2  
902 CCO Dicarbon monoxide cco  
903 CNO- fulminate cno-  
904 NCO isocyanato radical nco  
905 NCO- cyanate nco-  
906 SCN thiocyanato radical scn  
907 SCN- thiocyanide anion scn-  
908 BO2 Boron dioxide bo2  
909 BO2- Boron dioxide anion bo2-  
910 BO2+ Boron dioxide cation bo2+  
911 N2O Nitrous oxide n2o  
912 N2O- Nitrous oxide anion n2o-  
913 N2O+ Nitrous oxide cation n2o+  
914 NNS Nitrogen sulfide nns  
915 PPO Phosphorus oxide phosphide ppo  
916 CO2 Carbon dioxide co2  
917 CO2- Carbon dioxide anion co2-  
918 CO2+ Carbon dioxide cation co2+  
919 OCS+ Carbonyl sulfide cation cos+  
920 SiO2 silicon dioxide sio2  
921 CS2 Carbon disulfide cs2  
922 CS2- Carbon disulfide anion cs2-  
923 CS2+ Carbon disulfide cation cs2+  
924 TiO2 Titanium dioxide tio2  
925 GeO2 Germanium dioxide geo2  
926 OCSe Carbonyl selenide ocse  
927 SCSe Carbon sulfide selenide scse  
928 GeS2 Germanium disulfide ges2  
929 CSe2 Carbon diselenide cse2  
930 SCTe Carbon sulfide Telluride scte  
931 NO2 Nitrogen dioxide no2  
932 NO2- Nitrogen dioxide anion no2-  
933 NO2+ Nitrogen dioxide cation no2+  
934 PO2 Phosphorus dioxide po2  
935 PO2- Phosphorus dioxide anion po2-  
936 PO2+ Phosphorus dioxide cation po2+  
937 AsO2 Aresenic dioxide aso2  
938 O3 Ozone o3  
939 O3- Ozone anion o3-  
940 O3+ Ozone cation o3+  
941 SO2- Sulfur dioxide anion so2-  
942 SO2+ Sulfur dioxide cation so2+  
943 SSO Disulfur monoxide sso  
944 S3- Sulfur trimer anion s3-  
945 S3+ Sulfur trimer cation s3+  
946 SeO2 Selenium dioxide seo2  
947 SeO2+ Selenium dioxide cation seo2+  
948 TeO2 Tellurium Dioxide teo2  
949 HCCO ketenyl radical ketenyl  
950 CS2H+ Carbon disulfide, protonated cs2h+  
951 HCNO fulminic acid hcno  
952 HNCO Isocyanic acid hnco  
953 HOCN cyanic acid hocn  
954 HNCS Isothiocyanic acid hncs  
955 HSCN thiocyanic acid hscn  
956 HCO2- formate anion hco2-  
957 HNNO nitrosoazane hnno  
958 HNNO+ Nitrous oxide, N-protonated hnno+  
959 NNOH+ Nitrous Oxide, O-protonated nnoh+  
960 HCOO formate neutral radical hcoo  
961 HOCO Hydrocarboxyl radical hoco  
962 HOCO+ Hydrocarboxyl cation hoco+  
963 HNO2 Nitrous acid hno2  
964 HNO2+ nitrous acid cation hno2+  
965 O3H+ protonated ozone o3h+  
966 SO2H+ protonated sulfur dioxide so2h+  
967 C2H2O Oxirene oxirene  
968 CH2CO Ketene ch2co  
969 CH2CO+ Ketene cation ch2co+  
970 HCCOH ethynol hccoh  
971 Be(OH)2 Beryllium hydroxide beo2h2  
972 Mg(OH)2 Magnesium dihydroxide h2mgo2  
973 NH2NO Nitrosamide nh2no  
974 CH2O2 Dioxirane diox  
975 H2COO Dioxymethyl radical h2coo  
976 H2COO+ dioxymethyl cation h2coo+  
977 HCOOH Formic acid ch2o2  
978 H2O3 Hydrogen trioxide h2o3  
979 HSSSH trisulfane hsssh  
980 NaOCH3 Sodium methoxide naoch3  
981 CH2BOH hydroxy(methylene)borane ch2boh  
982 BH3CO Borane carbonyl bh3co  
983 CH3BO Borane, methyloxo- ch3bo  
984 CH2CHO Vinyloxy radical ch2cho  
985 CH2COH+ ketene, protonated ch2coh+  
986 CH3CO Acetyl radical ch3co  
987 CH3CO- Acetyl anion ch3co-  
988 CH3CO+ acetyl cation ch3co+  
989 CH2NOH formaldoxime ch2noh  
990 CH3NO nitrosomethane ch3no  
991 CHONH2 formamide formamide  
992 CNOH3 1,2-oxaziridine cnoh3  
993 HOCHNH hydroxymethylimine hochnh  
994 CHSNH2 thioformamide chsnh2  
995 NHCHSH Methanimidothioic acid nhchsh  
996 CH2OOH CH2OOH radical ch2ooh  
997 CH3OO methylperoxy radical ch3oo  
998 CH3OO- methylperoxy anion ch3oo-  
999 CH3OO+ methylperoxy cation ch3oo+  
1000 C2H4O Ethylene oxide c2h4o  
1001 C2H4O+ ethylene oxide cation c2h4o+  
1002 CH2CHOH ethenol ch2choh  
1003 CH3CHO Acetaldehyde ch3cho  
1004 CH3CHO+ acetaldehyde cation ch3cho+  
1005 H2COCH2+ Methyl, (methyleneoxoniumyl)- h2coch2+  
1006 CH2CHSH Ethenethiol ch2chsh  
1007 H2CONH2+ protonated formamide h2conh2+  
1008 NH2CHOH+ Formamide, O-protonated nh2choh+  
1009 NH3CHO+ Formamide, N-Protonated nh3cho+  
1010 CH2(OH)2 methanediol ch2o2h2  
1011 CH3OOH Methyl peroxide ch3ooh  
1012 HSCH2SH Methanedithiol ch4s2  
1013 H2OH2CO water formaldehyde dimer h2oh2co  
1014 C2H4OH+ ethylene oxide, protonated c2h4oh+  
1015 CH2CH2OH 2-hydroxy ethyl radical ch2ch2oh  
1016 CH3CH2O Ethoxy radical ethoxy  
1017 CH3CHOH 1-hydroxy-ethyl radical ch3choh  
1018 CH3CHOH+ acetaldehyde, protonated ch3choh+  
1019 CH3OCH2 methoxymethyl radical ch3och2  
1020 NH2CH2OH aminomethanol nh2ch2oh  
1021 CH3CH2OH Ethanol etoh  
1022 CH3OCH3 Dimethyl ether meome  
1023 CH3SCH3 Dimethyl sulfide mesme  
1024 CH3SCH3+ dimethyl sulfide cation mesme+  
1025 CH3SeCH3 dimethylselenide dmse  
1026 CH3OHH2O methanol water dimer ch3ohh2o  
1027 H2OCH3OH water methanol dimer h2och3oh  
1028 CuF2 Copper difluoride cuf2  
1029 ZnF2 Zinc difluoride znf2  
1030 CNF iso cyanogen fluoride cnf  
1031 FCN Cyanogen fluoride fcn  
1032 ClCN chlorocyanogen clcn  
1033 BrCN Cyanogen bromide brcn  
1034 ICN Cyanogen iodide icn  
1035 FBO Boron monofluoride monoxide fbo  
1036 BeF2 Beryllium fluoride bef2  
1037 MgF2 Magnesium fluoride mgf2  
1038 BeCl2 Beryllium chloride becl2  
1039 MgCl2 Magnesium dichloride mgcl2  
1040 CaCl2 Calcium Chloride cacl2  
1041 ZnCl2 Zinc dichloride zncl2  
1042 BeBr2 Beryllium bromide bebr2  
1043 CaBr2 Calcium dibromide cabr2  
1044 CaF2 Calcium difluoride caf2  
1045 FCO Carbonyl fluoride fco  
1046 FCO+ Carbonyl fluoride cation fco+  
1047 ClCO carbonyl monochloride clco  
1048 BF2 Boron difluoride radical bf2  
1049 FNO Nitrosyl fluoride fno  
1050 ClNO Nitrosyl chloride clno  
1051 BrNO Nitrosyl bromide brno  
1052 INO Nitrosyl iodide ino  
1053 CF2 Difluoromethylene cf2  
1054 CF2- Difluoromethylene anion cf2-  
1055 CF2+ Difluoromethylene cation cf2+  
1056 CFCl chlorofluoromethylene cfcl  
1057 SiF2 Silicon difluoride sif2  
1058 SiF2+ Silicon difluoride cation sif2+  
1059 CCl2 dichloromethylene ccl2  
1060 CCl2- dichloromethylene anion ccl2-  
1061 CCl2+ dichloromethylene cation ccl2+  
1062 SiCl2 Dichlorosilylene sicl2  
1063 GeF2 Germanium difluoride gef2  
1064 CBr2 dibromomethylene cbr2  
1065 FOO Dioxygen monofluoride radical foo  
1066 FOO+ Fluorine dioxide cation foo+  
1067 ClOO chloroperoxy radical cloo  
1068 ClOO+ chloroperoxy cation cloo+  
1069 OClO- Chlorine dioxide anion oclo-  
1070 OClO+ Chlorine dioxide cation oclo+  
1071 ClS2 Sulfur chloride cls2  
1072 BrOO Bromine dioxide broo  
1073 OBrO Bromine dioxide radical obro  
1074 NF2 Difluoroamino radical nf2  
1075 NF2+ Difluoroamino cation nf2+  
1076 PF2 Phosphorus difluoride pf2  
1077 PF2+ Phosphorus difluoride cation pf2+  
1078 F2O Difluorine monoxide f2o  
1079 SF2- sulfur difluoride anion sf2-  
1080 SF2+ sulfur difluoride cation sf2+  
1081 Cl2O Dichlorine monoxide cl2o  
1082 SCl2 Sulfur dichloride scl2  
1083 SeF2 Selenium difluoride sef2  
1084 BrOCl Bromine hypochlorite brocl  
1085 BrOBr Bromine oxide brobr  
1086 F3- trifluoride anion f3-  
1087 Cl3- trichloride anion cl3-  
1088 Br3- tribromide anion br3-  
1089 I3- triiodide i3-  
1090 SFCl Sulfur chloride fluoride sfcl  
1091 HCCF Fluoroacetylene hccf  
1092 HCCF+ fluoroacetylene cation hccf+  
1093 HCCCl Chloroacetylene hcccl  
1094 HCCBr bromoacetylene hccbr  
1095 HFCO formyl fluoride hfco  
1096 HFCO+ formyl fluoride cation hfco+  
1097 COHCl Formyl chloride cohcl  
1098 COHBr Formyl bromide cohbr  
1099 BHF2 Difluoroborane bhf2  
1100 BHCl2 Borane, dichloro- bhcl2  
1101 CHCl2 dichloromethyl radical chcl2  
1102 CHF2 difluoromethyl radical chf2  
1103 CHF2+ difluoromethyl cation chf2+  
1104 CHFCl Chlorofluoromethyl radical chfcl  
1105 CHFCl+ Chlorofluoromethyl cation chfcl+  
1106 CHCl2+ dichloromethyl cation chcl2+  
1107 CHBr2 dibromomethyl radical chbr2  
1108 HOClO Chlorous acid hoclo  
1109 NHF2 difluoramine nhf2  
1110 NHCl2 dichloroamine nhcl2  
1111 CH2FCl fluorochloromethane ch2fcl  
1112 SiH2F2 difluorosilane sih2f2  
1113 CH2BrF Methane, bromofluoro- ch2fbr  
1114 CH2BrCl Methane, bromochloro- ch2clbr  
1115 CH2FI fluoroiodomethane ch2fi  
1116 CH2Br2 dibromomethane ch2br2  
1117 CH2ClI chloroiodomethane ch2cli  
1118 CH2BrI bromoiodomethane ch2bri  
1119 CH2I2 Diiodomethane ch2i2  
1120 SiH2Cl2 dichlorosilane sih2cl2  
1121 CH3MgBr Methyl Magnesium Bromide ch3mgbr  
1122 CH2CHF Ethene, fluoro- ch2chf  
1123 CH2CHF+ fluoroethene cation ch2chf+  
1124 C2H3Cl Ethene, chloro- ch2chcl  
1125 C2H3Br vinyl bromide c2h3br  
1126 C2H3I Vinyl iodide c2h3i  
1127 CH2FOH fluoromethanol ch2foh  
1128 CH3OCl methyl hypochlorite ch3ocl  
1129 CH2CH2Cl 2-chloroethyl radical ch2ch2cl  
1130 CHClCH3 1-chloroethyl radical chclch3  
1131 C2H5F fluoroethane c2h5f  
1132 CH3CH2Cl Ethyl chloride c2h5cl  
1133 CH3SiFH2 fluoromethylsilane ch3sifh2  
1134 C2H5Br Ethyl bromide etbr  
1135 C2H5I Ethyl iodide c2h5i  
1136 KrF2 Krypton difluoride krf2  
1137 XeF2 Xenon difluoride xef2  
1138 B4H10 Tetraborane(10) b4h10  
1139 C4 Carbon tetramer c4  
1140 C4+ Carbon tetramer cation c4+  
1141 C4H2 Diacetylene c4h2  
1142 C4H2+ diacetlyene cation c4h2+  
1143 C2H3CCH 1-Buten-3-yne c2h3cch  
1144 C4H4 cyclobutadiene cbd  
1145 C4H4 Tetrahedrane c4h4  
1146 H2CCCCH2 Butatriene h2cccch2  
1147 C4H6 1-Methylcyclopropene c3100047  
1148 C4H6 Cyclobutene c822355  
1149 C4H6 Methylenecyclopropane c6142730  
1150 CH2CCHCH3 1,2-Butadiene butad12  
1151 CH2CHCHCH2 1,3-Butadiene c106990  
1152 CH3CCCH3 2-Butyne c503173  
1153 CHCCH2CH3 1-Butyne c107006  
1154 CH3CHCHCH2 methylallyl radical c4h7  
1155 C4H8 methylcyclopropane mcp  
1156 CH2C(CH3)CH3 1-Propene, 2-methyl- isobute  
1157 CH2CHCH2CH3 1-Butene bute1  
1158 CH3CHCHCH3 2-Butene, (E)- bute2e  
1159 CH3CHCHCH3 2-Butene, (Z)- bute2z  
1160 B(CH3)3 trimethylborane bme3  
1161 Al(CH3)3 trimethyl aluminum tma  
1162 C(CH3)3 Tert-butyl radical tbutyl  
1163 CH2CH(CH3)2 Isobutyl radical isobutyl  
1164 CH3CHCH2CH3 2-Butyl radical butyl2  
1165 CH3CH(CH3)CH3 Isobutane isobutane  
1166 CH3CH2CH2CH3 Butane butane  
1167 SiH(CH3)3 trimethylsilane trimsi  
1168 Li3N trilithium nitride li3n  
1169 C2N2 Cyanogen c2n2  
1170 C2N2+ Cyanogen cation c2n2+  
1171 P4 Phosphorus tetramer p4  
1172 As4 Arsenic tetramer as4  
1173 HCCCN Cyanoacetylene hcccn  
1174 HCCCN+ Cyanoacetylene cation hcccn+  
1175 H2CNCN cyanamide, methylene ch2ncn  
1176 HNCCNH Ethenediimine hnccnh  
1177 C3H3N acrylonitrile ch2chcn  
1178 C3H3N+ acrylonitrile cation ch2chcn+  
1179 CH3N3 methyl azide ch3n3  
1180 NH2CCNH2 Diaminoacetylene daa  
1181 NH2CH2CN Aminoacetonitrile aan  
1182 CH3NHN2+ methyl azide, protonated ch3nhn2+  
1183 C2H5CN ethyl cyanide c2h5cn  
1184 CH5N3 Guanidine guanidine  
1185 C4H6 Bicyclo[1.1.0]butane c157335  
1186 CH3NNCH3 (Z)-1,2-Dimethyldiazene dmdiazz  
1187 H2NCHCHNH2 diaminoethylene dae  
1188 CH6N3+ guanidinium ch6n3+  
1189 C3H7N Cyclopropylamine cpram  
1190 CH7N3 triaminomethane tam  
1191 C3H7N Azetidine azet  
1192 C4H8 cyclobutane cbutane  
1193 C2H8N2 Ethylenediamine ethdiam  
1194 CH3NHNHCH3 dimethyl hydrazine dmh  
1195 CH3CH(NH2)CH3 2-Propanamine pram2  
1196 N(CH3)3 Trimethylamine trimeam  
1197 NH2CH2CH2CH3 1-Propanamine pram1  
1198 P(CH3)3 trimethylphosphine tmp  
1199 N(SiH3)3 trisilylamine tsa  
1200 As(CH3)3 trimethyl arsine tmas  
1201 (CH3)3NH+ protonated trimethyl amine ptma  
1202 C3H7NH3+ n-propylamine, protonated c3h7nh2  
1203 Li2O2 dilithium dioxide li2o2  
1204 Na2O2 disodium dioxide na2o2  
1205 K2O2 dipotassium dioxide k2o2  
1206 C3O Tricarbon monoxide c3o  
1207 B2O2 Diboron dioxide b2o2  
1208 ONNO NO dimer onno  
1209 CO3 Carbon trioxide co3  
1210 CO3-- carbonate co3--  
1211 NO3 Nitrogen trioxide no3  
1212 NO3- nitrate anion no3-  
1213 NO3+ nitrogen trioxide cation no3+  
1214 SO3- Sulfur trioxide anion so3-  
1215 SO3-- Sulfate dianion so3--  
1216 SO3+ Sulfur trioxide cation so3+  
1217 SeO3 selenium trioxide seo3  
1218 TeO3 Tellurium trioxide teo3  
1219 HCO3- bicarbonate anion hco3-  
1220 HNO3 Nitric acid hno3  
1221 HSO3 Hydroxysulfonyl radical hso3  
1222 NH2NO2 nitramide nh2no2  
1223 C2H2CO cyclopropenone c2h2co  
1224 C3H2O Propadienal c3h2o  
1225 HCCCHO 2-propynal hcccho  
1226 C2H2O2 Ethanedial c2h2o2  
1227 C2H2O2+ Ethanedial cation c2h2o2+  
1228 H2CO3 Carbonic acid h2co3  
1229 H2CS3 thiocarbonic acid h2cs3  
1230 H2NO3+ Nitric Acid, Protonated h2no3+  
1231 H2SO3 Sulfurous acid h2so3  
1232 C2H3NO Nitrosoethylene c2h3no  
1233 CH3NCO methylisocyante ch3nco  
1234 HOCH2CN cyanomethanol hoch2cn  
1235 CH3COO- acetate anion ch3coo-  
1236 CH3NO2 Methane, nitro- ch3no2  
1237 CH3ONO Methyl nitrite ch3ono  
1238 NH2COOH Carbamic acid nh2cooh  
1239 H3BO3 Boric acid h3bo3  
1240 H3CO3+ carbonic acid, protonated h3co3+  
1241 C3H4O 2-Propyn-1-ol c107197  
1242 C3H4O allenol c9000071  
1243 C3H4O Cyclopropanone cpone  
1244 C3H4O Methylketene c6004440  
1245 CH2CHCHO Acrolein c3h4o  
1246 NH2CONH2 Urea urea  
1247 NH2CONH2+ Urea cation urea+  
1248 NH2CSNH2 Thiourea thiourea  
1249 C2H4O2 1,3-dioxetane c2h4o2  
1250 CH3COOH Acetic acid ch3cooh  
1251 CH3OCHO methyl formate ch3ocho  
1252 CHOCH2OH hydroxy acetaldehyde haa  
1253 NH2COOH2+ Carbamic acid, O-protonated nh2cooh2+  
1254 NH3COOH+ protonated Carbamic acid nh3cooh+  
1255 H2OHCOOH Water formic acid dimer 1 h2ohcooh_10  
1256 H2OHCOOH Water formic acid dimer 2 h2ohcooh_11  
1257 HCOOHH2O Formic acid water dimer hcoohh2o  
1258 HOCH2OOH hydroxy methyl peroxide hoch2ooh  
1259 CH3COCH2 Acetonyl radical ch3coch2  
1260 CH2C(OH)NH2 1-amino vinyl alchohol ava  
1261 CH3C(OH)=NH Ethaninidic acid eia  
1262 CH3CHNOH Acetaldoxime acetaldoxime  
1263 CH3CONH2 Acetamide acetamide  
1264 HCONHCH3 N-methylformamide nmfa  
1265 CH5N2O+ urea, N-protonated ch4n2o+  
1266 H2NCOHNH2+ urea, protonated ureah+  
1267 C2H5OO ethylperoxy radical c2h5oo  
1268 CH3NNCH3 (E)-1,2-Dimethyldiazene dmdiaze  
1269 C3H5OH Cyclopropanol cproh  
1270 C3H6O 2-Propen-1-ol c107186  
1271 C3H6O Acetone enol enol  
1272 C3H6O Oxetane oxetane  
1273 C3H6O Propylene oxide prox  
1274 CH3CH2CHO Propanal propanal  
1275 CH3COCH3 Acetone acetone  
1276 CH3COCH3- acetone anion ch3coch3-  
1277 C3H6S Thietane thietane  
1278 C3H6S Thiirane, methyl- methiirane  
1279 CH3CSCH3 Thioacetone ch3csch3  
1280 C2H6O2 1,2-Ethanediol ethdiol  
1281 CH3OOCH3 dimethylperoxide dmp  
1282 CH3SOCH3 Dimethyl sulfoxide dmso  
1283 CH2SHCH2SH 1,2-Ethanedithiol ethdisl  
1284 CH3SSCH3 Disulfide, dimethyl ch3ssch3  
1285 CH3COHCH3+ acetone, protonated acetoneh+  
1286 HOCH2CH2NH2 monoethanolamine mea  
1287 C3H7OH 1-Propanol proh  
1288 CH3CHOHCH3 Isopropyl alcohol isoproh  
1289 CH3OC2H5 Ethane, methoxy- etome  
1290 C3H7SH 1-Propanethiol prsh  
1291 CH3CHSHCH3 2-Propanethiol isoprsh  
1292 CH3SCH2CH3 Ethane, (methylthio)- etsme  
1293 H2OCH3OCH3 water dimethylether dimer h2och3och3  
1294 Li2F2 Lithium fluoride dimer li2f2  
1295 Na2F2 Sodium Fluoride Dimer na2f2  
1296 Na2Cl2 Disodium dichloride na2cl2  
1297 C2F2 difluoroacetylene c2f2  
1298 C2Cl2 dichloroacetylene c2cl2  
1299 C2Cl2+ dichloroacetylene cation c2cl2+  
1300 FNO2 Nitryl fluoride fno2  
1301 FONO Nitrosyl hypofluorite fono  
1302 ClNO2 Nitryl chloride clno2  
1303 ClONO chlorine nitrite clono  
1304 BrONO Bromine nitrite brono  
1305 N2F2 (Z)-Difluorodiazene n2f2_z  
1306 N2F2 Dinitrogen difluoride, (E)- n2f2_e  
1307 CF2O Carbonic difluoride f2co  
1308 CF2O+ Carbonic difluoride cation f2co+  
1309 COFCl Carbonic chloride fluoride cofcl  
1310 CCl2O Phosgene cl2co  
1311 Cl2CS Thiophosgene cl2cs  
1312 COBr2 Carbonic dibromide cobr2  
1313 BF3 Borane, trifluoro- bf3  
1314 BF3- Borane, trifluoro- anion bf3-  
1315 BF3+ boron trifluoride cation bf3+  
1316 AlF3 Aluminum trifluoride alf3  
1317 BClF2 Chlorodifluoroborane bclf2  
1318 AlF2Cl Aluminum chloride difluoride alclf2  
1319 ScF3 Scandium trifluoride ScF3  
1320 AlFCl2 Aluminum dichloride fluoride alcl2f  
1321 BCl3 Borane, trichloro- bcl3  
1322 BCl3+ Boron Trichloride cation bcl3+  
1323 GaF3 Gallium trifluoride gaf3  
1324 AlCl3 Aluminum trichloride alcl3  
1325 GaCl3 Gallium trichloride gacl3  
1326 BBr3 Boron tribromide bbr3  
1327 AlBr3 Aluminum Bromide albr3  
1328 ClO3 Chlorine trioxide clo3  
1329 ClO3- chlorate anion clo3-  
1330 BrO3- Bromate anion bro3-  
1331 CF3 Trifluoromethyl radical cf3  
1332 CF3- Trifluoromethyl anion cf3-  
1333 CF3+ Trifluoromethyl cation cf3+  
1334 CF2Cl difluorochloromethyl radical cf2cl  
1335 SiF3 Silicon trifluoride radical sif3  
1336 SiF3+ Silicon trifluoride cation sif3+  
1337 CFCl2 dichlorofluoromethyl radical cfcl2  
1338 CCl3 Trichloromethyl radical ccl3  
1339 CCl3- Trichloromethyl anion ccl3-  
1340 CCl3+ Trichloromethyl cation ccl3+  
1341 SiCl3 trichlorosilyl radical sicl3  
1342 SiCl3+ trichlorosilyl cation sicl3+  
1343 CBr3 tribromomethyl radical cbr3  
1344 FOOF Perfluoroperoxide foof  
1345 F2SO Thionyl Fluoride f2so  
1346 ClOOCl Dichlorine dioxide cloocl  
1347 FSSF Difluorodisulfane fssf  
1348 S2F2 Thio-thionyl fluoride s2f2  
1349 SOCl2 thionyl chloride socl2  
1350 SeOCl2 selenium oxychloride seocl2  
1351 NF3 Nitrogen trifluoride nf3  
1352 NF3- Nitrogen trifluoride anion nf3-  
1353 NF3+ Nitrogen trifluoride cation nf3+  
1354 PF3 Phosphorus trifluoride pf3  
1355 NCl3 nitrogen trichloride ncl3  
1356 AsF3 Arsenic trifluoride asf3  
1357 PCl3 Phosphorus trichloride pcl3  
1358 SbF3 Antimony Trifluoride sbf3  
1359 AsCl3 Arsenous trichloride ascl3  
1360 SbCl3 Antimony Trichloride sbcl3  
1361 NBr3 Nitrogen Tribromide nbr3  
1362 PBr3 Phosphorus tribromide pbr3  
1363 AsBr3 Arsenic tribromide asbr3  
1364 NI3 Nitrogen triiodide ni3  
1365 PI3 Phosphorus triiodide pi3  
1366 ClSSCl Disulfur dichloride s2cl2  
1367 SF3 Sulfur trifluoride sf3  
1368 BrF3 Bromine trifluoride brf3  
1369 IF3 iodone trifluoride if3  
1370 CHF3 Methane, trifluoro- chf3  
1371 CHF2Cl difluorochloromethane chf2cl  
1372 SiHF3 trifluorosilane sihf3  
1373 CHFCl2 fluorodichloromethane chfcl2  
1374 CDCl3 trichloromethane-d cdcl3  
1375 CHCl3 Chloroform chcl3  
1376 CHBrF2 Methane, bromodifluoro- chbrf2  
1377 SiHCl3 Trichlorosilane sihcl3  
1378 CHFClBr fluorochlorobromomethane chfclbr  
1379 CHBrCl2 Methane, bromodichloro- chbrcl2  
1380 CHF2I difluoroiodomethane chf2i  
1381 CHBr2F dibromofluoromethane chbr2f  
1382 CHFClI fluorochloroiodomethane chfcli  
1383 CHCl2I dichloroiodomethane chcl2i  
1384 CHClBr2 Methane, dibromochloro- chclbr2  
1385 CHBr3 bromoform chbr3  
1386 CHI3 Iodoform chi3  
1387 NF3H+ protonated nitrogen trifluoride nf3h+  
1388 AsF3H+ Arsenic trifluoride, protonated asf3h+  
1389 C2H2F2 Ethene, 1,2-difluoro-, (E)- c2h2f2e  
1390 C2H2F2 Ethene, 1,2-difluoro-, (Z)- c2h2f2z  
1391 CH2CF2 Ethene, 1,1-difluoro- ch2cf2  
1392 C2H2ClF 1-chloro-1-fluoroethylene c2h2clf  
1393 CHFCHCl (E)-1-chloro-2-fluoroethene chfchcle  
1394 CHFCHClz (Z)-1-Chloro-2-fluoroethene chfchclz  
1395 CH2CCl2 Ethene, 1,1-dichloro- ch2ccl2  
1396 CHClCHCl Ethene, 1,2-dichloro-, (E)- chclchcle  
1397 CHClCHCl Ethene, 1,2-dichloro-, (Z)- chclchclz  
1398 C2H2Br2 1,1-dibromoethene c2h2br2  
1399 CHBrCHBr Ethene, 1,2-dibromo-, (E)- chbrchbre  
1400 CHBrCHBr Ethene, 1,2-dibromo-, (Z)- chbrchbrz  
1401 CH2FCHO Fluoroacetaldehyde ch2fcho  
1402 CH3COF Acetyl fluoride ch3cof  
1403 CH2ClCHO chloroacetaldehyde ch2clcho  
1404 CH3COCl Acetyl Chloride ch3cocl  
1405 C2H4F2 1,2-difluoroethane c2h4f2  
1406 CH3CHF2 Ethane, 1,1-difluoro- ch3chf2  
1407 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- ch2fch2cl  
1408 CH3CHFCl Ethane, 1-chloro-1-fluoro- ch3chfcl  
1409 CH2ClCH2Cl Ethane, 1,2-dichloro- ch2clch2cl  
1410 CH3CHCl2 Ethane, 1,1-dichloro- ch3chcl2  
1411 CH2BrCH2Cl 1-bromo-2-chloroethane ch2brch2cl  
1412 CH2BrCH2Br Ethane, 1,2-dibromo- ch2brch2br  
1413 CH2CFCH3 2-fluoropropene 2fpro  
1414 CH2CHCH2F Allyl Fluoride allylf  
1415 CH3CHCHF trans-1-Fluoro-1-propene propene1ft  
1416 C3H5Cl 1-Propene, 3-chloro- prop1cl3  
1417 C3H5Cl 1-chloro-1-propene(E) prop1cl1e  
1418 C3H5Cl 1-chloro-1-propene(Z) prop1cl1z  
1419 CH2FCH2OH 2-fluoroethanol ch2fch2oh  
1420 CH2ClCH2OH 2-Chloroethanol ch2clch2oh  
1421 CH2ClCH2OH2+ 2-chloroethanol, protonated ch2clch2oh2+  
1422 CH2FCH2CH3 1-Fluoropropane prf1  
1423 CH3CHFCH3 2-Fluoropropane prf2  
1424 CH2ClCH2CH3 Propane, 1-chloro- prcl1  
1425 CH3CHClCH3 Propane, 2-chloro- prcl2  
1426 CH3CH2CH2Br n-propyl bromide prbr  
1427 CH3CHBrCH3 i-propyl bromide iprbr  
1428 C3H9O+ trimethyl oxonium cation c3h9o+  
1429 B5H9 pentaborane9 b5h9  
1430 C5H4 pentatetraene ptrene  
1431 C5H5 cyclopentadienyl radical c5h5  
1432 C5H5- cylopentadienyl anion c5h5-  
1433 C5H6 1,3-Cyclopentadiene c542927  
1434 C5H6 1-Buten-3-yne, 2-methyl- c78808  
1435 C5H6 3-Penten-1-yne, (E)- c2004695  
1436 C5H6 3-Penten-1-yne, (Z)- c1574409  
1437 C5H6 Bicyclo[2.1.0]pent-2-ene c5164352  
1438 C5H6 Cyclopropylacetylene c6746947  
1439 C5H6 Propellane propellane  
1440 C5H7 1,3-pentadienyl radical pdyl  
1441 C5H7 cyclopentenyl radical cpyl  
1442 C5H8 1,2-Butadiene, 3-methyl- c598254  
1443 C5H8 1,2-Pentadiene c591957  
1444 C5H8 1,3-Butadiene, 2-methyl- c78795  
1445 C5H8 1,3-Pentadiene, (E)- c2004708  
1446 C5H8 1,3-Pentadiene, (Z)- c1574410  
1447 C5H8 1,4-Pentadiene c591935  
1448 C5H8 1-pentyne a1pentyne  
1449 C5H8 2,3-Pentadiene c591968  
1450 C5H8 Bicyclo[1.1.1]pentane bcp  
1451 C5H8 Cyclobutane, methylene- c1120565  
1452 C5H8 Cyclopentene c142290  
1453 C5H8 Ethenylcyclopropane c693867  
1454 CH3CCCH2CH3 2-Pentyne 2pentyne  
1455 C5H10 1-Butene, 2-methyl- c563462  
1456 C5H10 2-Butene, 2-methyl- c513359  
1457 C5H10 2-Pentene, (E)- c646048  
1458 C5H10 2-Pentene, (Z)- c627203  
1459 C5H10 Cyclopentane c287923  
1460 C5H10 Cyclopropane, 1,1-dimethyl- c1630940  
1461 CH2CHCH2CH2CH3 1-pentene pentene  
1462 C5H11 2-Methylbut-2-yl radical c4348350  
1463 C5H12 Butane, 2-methyl- buta2  
1464 C5H12 Pentane pentane  
1465 C5H12 Propane, 2,2-dimethyl- neopentane  
1466 Si(CH3)4 tetramethylsilane tms  
1467 N2O3 Dinitrogen trioxide n2o3  
1468 C3H2N2 Malononitrile c3h2n2  
1469 CH2N4 1H-Tetrazole 1htz  
1470 C3H3N2 imidazolyl radical im  
1471 C3H3N2- imidizolyl anion im-  
1472 C2H3N3 1H-1,2,4-Triazole c288880  
1473 C4H4N pyrrolide radical c4h4n  
1474 C4H4N- pyrrolide anion c4h4n-  
1475 C3H4N2 1H-Imidazole 1himidaz  
1476 C3H4N2 1H-Pyrazole 1hpyraz  
1477 C3H4N2 2H-Imidazole imid2h  
1478 C3H4N2 4H-Imidazole imid4h  
1479 C4H5N (E)-2-Butenenitrile c627269  
1480 C4H5N (Z)-2-Butenenitrile c1190767  
1481 C4H5N 2H-pyrrole pyrrole2  
1482 C4H5N 3H-pyrrole pyrrole3  
1483 C4H5N Cyclopropanecarbonitrile c5500210  
1484 C4H5N Pyrrole pyrrole  
1485 CH2CHCH2CN Allylcyanide ch2chch2cn  
1486 C4H6N+ pyrrole, alpha-protonated appyr  
1487 C4H6N+ pyrrole, beta-protonated bppyr  
1488 C4H6N+ pyrrole, protonated ppyr  
1489 C3H6N2 3-Aminopropionitrile c151188  
1490 CH3CH(CH3)CN Propanenitrile, 2-methyl- c4h7n  
1491 CH3CH2CH2CN Butanenitrile c109740  
1492 C5H8 Bicyclo[2.1.0]pentane c185944  
1493 C5H8 Spiropentane c157404  
1494 C4H9N Cyclobutylamine cbam  
1495 C4H9N Pyrrolidine pyrrolidine  
1496 C3H10N2 1,2-Diaminopropane diampr12  
1497 C(CH3)3NH2 2-Propanamine, 2-methyl- c75649  
1498 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- c78819  
1499 C(NH2)H2CH2CH2CH3 1-Butanamine butam1  
1500 CH3C(NH2)HCH2CH3 2-Butanamine butam2  
1501 NH(C2H5)2 diethylamine dea  
1502 NC4H12+ tetramethyl ammonium cation nc4h12+  
1503 C3O2 Carbon suboxide c3o2  
1504 C3O2+ Carbon suboxide cation c3o2+  
1505 B2O3 diboron trioxide b2o3  
1506 MgCO3 Magnesium Carbonate mgco3  
1507 BeCO3 Beryllium Carbonate beco3  
1508 CaCO3 Calcium Carbonate caco3  
1509 ONONO Nitrosyl nitrite onono  
1510 PO4--- phosphate po4---  
1511 SO4-- sulfate so4--  
1512 HOONO2 peroxy nitric acid hoono2  
1513 HSO4- bisulfate anion hso4-  
1514 C2H2N2S 1,3,4-Thiadiazole c2h2n2s  
1515 C3H2O2 Propiolic acid c3h2o2  
1516 CHOCOOH oxo acetic acid oaa  
1517 CHOOCHO diformyl ether choocho  
1518 H2SO4 Sulfuric acid h2so4  
1519 H2SeO4 Selenic acid h2seo4  
1520 C3H3NO Isoxazole isox  
1521 C3H3NO Oxazole oxazole  
1522 C3H3NS Thiazole thiazole  
1523 CH3C(O)OO acetyl peroxy radical ch3coo2  
1524 CH3NO3 Methyl nitrate ch3no3  
1525 H3PO4 Phosphoric Acid h3po4  
1526 C4H4O Furan furan  
1527 C4H4O+ Furan cation furan+  
1528 CH3COCCH 3-butyn-2-one c1423605  
1529 C4H4S Thiophene furans  
1530 C4H4Se selenophene c4h4se  
1531 C3H4O2 β–Propiolactone beta  
1532 C3H4O2 2-Propenoic acid propenoic2  
1533 C3H4O2 Methyl glyoxal megly  
1534 C3H4O2 propanedial propanedial  
1535 C3H4O2 propenalol propenalol  
1536 HOCHCCHOH allenediol aldiol  
1537 C2H4O3 1,2,3-trioxolane c2h4o3  
1538 C2H4O3 trioxolane124 triox  
1539 HOCH2COOH Hydroxyacetic acid hac  
1540 CH2CHCONH2 Acrylamide c79061  
1541 CH3OCH2CN Methoxyacetonitrile c1738369  
1542 CH5N3S Hydrazinecarbothioamide c79196  
1543 H2NCH2COOH Glycine glycine  
1544 CH3SO2NH2 methanesulfonamide ch3so2nh2  
1545 C4H6O cis-2-butenal butenal2c  
1546 C4H6O Cyclobutanone cbutone  
1547 C4H6O Furan, 2,3-dihydro- furan23h  
1548 C4H6O Furan, 2,5-dihydro- furan25h  
1549 CH2CHOCHCH2 Vinyl ether vinylether  
1550 CHOCHCHCH3 2-Butenal butenal2  
1551 C4H6S Thiophene, 2,3-dihydro- thiop23h  
1552 C4H6S Thiophene, 2,5-dihydro- thiop25h  
1553 CH2CHSCHCH2 Divinyl sulfide divis  
1554 C2H6N2O Urea, methyl- c598505  
1555 C3H6O2 1,3-Dioxolane dioxolane  
1556 CH3CH2COOH Propanoic Acid propanoic  
1557 CH3COOCH3 methyl acetate aame  
1558 HCOOC2H5 Ethyl formate faee  
1559 CH3SSSCH3 dimethyl trisulfide c2h6s3  
1560 C3H7NO dimethylformamide dmf  
1561 C3H7NO Propanamide propanam  
1562 C2H3OC2H5 Ethene, ethoxy- c109922  
1563 C4H8O Cyclobutanol c2919235  
1564 C4H8O Furan, tetrahydro- thf  
1565 CH2C(CH3)OCH3 1-Propene, 2-methoxy- pre1meo2  
1566 CH3COCH2CH3 2-Butanone buta2one  
1567 CHOCH(CH3)CH3 Propanal, 2-methyl- c78842  
1568 CHOCH2CH2CH3 Butanal butanal  
1569 C4H8S Thiophene, tetrahydro- tht  
1570 C3H8O2 1,3-Propanediol c504632  
1571 C3H8O2 Hydroperoxide, 1-methylethyl c3031752  
1572 C3H8O2 Methane, dimethoxy- c109875  
1573 C3H8O2 Propylene glycol c57556  
1574 C3H8S2 1,3-Propanedithiol c109808  
1575 C4H10O 1-Butanol butanol1  
1576 C4H10O 1-Propanol, 2-methyl- c78831  
1577 C4H10O 2-Butanol, (.+/-.)- butanol2  
1578 C4H10O Ethanol, 1,1-dimethyl- tbuoh  
1579 C4H10O Ethoxy ethane etoet  
1580 C4H10O Methyl propyl ether meopr  
1581 C4H10O Propane, 2-methoxy- c598538  
1582 C4H10O+ 1-Butanol cation butanol1+  
1583 C(CH3)3SH 2-Propanethiol, 2-methyl- tbush  
1584 C2H5SC2H5 Diethyl sulfide etset  
1585 C4H9SH 1-Butanethiol bush  
1586 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- c513440  
1587 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- mesipr  
1588 CH3CH(SH)CH2CH3 2-Butanethiol butansl2  
1589 FNO3 Fluorine nitrate fno3  
1590 ClONO2 Chlorine nitrate clono2  
1591 BrONO2 Bromine nitrate brono2  
1592 TiCl4 Titanium tetrachloride ticl4  
1593 ClO4- perchlorate anion clo4-  
1594 BF4- tetrafluoroboron anion bf4-  
1595 ClFO3 Perchloryl fluoride clfo3  
1596 SO2F2 Sulfuryl fluoride so2f2  
1597 SO2Cl2 Sulfuryl chloride so2cl2  
1598 F3NO Nitrogen trifluoride oxide f3no  
1599 F3PO Phosphoryl fluoride pf3o  
1600 Cl3PO Phosphoryl chloride pcl3o  
1601 CF4 Carbon tetrafluoride cf4  
1602 CF3Cl Methane, chlorotrifluoro- cf3cl  
1603 SiF4 Silicon tetrafluoride sif4  
1604 TiF4 Titanium tetrafluoride tif4  
1605 CFCl3 Trichloromonofluoromethane cfcl3  
1606 CF3Br Bromotrifluoromethane cf3br  
1607 GeF4 Germanium tetrafluoride gef4  
1608 CCl4 Carbon tetrachloride ccl4  
1609 CCl4+ Carbon tetrachloride cation ccl4+  
1610 CBrClF2 Methane, bromochlorodifluoro- cbrclf2  
1611 SiCl4 Silane, tetrachloro- sicl4  
1612 CBrCl2F bromodichlorofluoromethane cbrcl2f  
1613 CF3I trifluoroiodomethane cf3i  
1614 CBrCl3 Methane, bromotrichloro- cbrcl3  
1615 CBr2F2 Methane, dibromodifluoro- cbr2f2  
1616 GeCl4 Germanium Tetrachloride gecl4  
1617 CBr2ClF dibromochlorofluoromethane cbr2clf  
1618 CBr2Cl2 dibromodichloromethane cbr2cl2  
1619 CCl3I trichloroiodomethane ccl3i  
1620 CFBr3 fluorotribromomethane cfbr3  
1621 CFClBrI fluorochlorobromoiodomethane cfclbri  
1622 CBr3Cl tribromochloromethane cbr3cl  
1623 CF2I2 difluorodiiodomethane cf2i2  
1624 CBr4 Carbon tetrabromide cbr4  
1625 CCl2I2 dichlorodiiodomethane ccl2i2  
1626 SiBr4 Silicon tetrabromide sibr4  
1627 CBr3I tribromoiododmethane cbr3i  
1628 GeBr4 Germanium tetrabromide gebr4  
1629 CI4 tetraiodomethane ci4  
1630 SiI4 silicon tetraiodide sii4  
1631 ClOF3 Chlorine trifluoride oxide clof3  
1632 SeF4 Selenium tetrafluoride sef4  
1633 SCl4 Sulfur tetrachloride scl4  
1634 C2HF3 Trifluoroethylene c2hf3  
1635 C2HF3+ Trifluoroethylene cation c2hf3+  
1636 CHClCCl2 Trichloroethylene chclccl2  
1637 CHBrCF2 1-Bromo-2,2-difluoroethylene chbrcf2  
1638 HClO4 perchloric acid hclo4  
1639 HSO3F Fluorosulfonic acid hso3f  
1640 CF3OH trifluoromethanol cf3oh  
1641 CH2ClCCCl 1,3-dichloropropyne ch2clcccl  
1642 CHClCCHCl 1,3-dichloroallene chclcchcl  
1643 CHCl2CCH 3,3-dichloropropyne chcl2cch  
1644 CHCl2CHO dichloroacetaldehyde chcl2cho  
1645 PF3CH2 phosphorane, trifluoromethylene- pf3ch2  
1646 CH3CF3 Ethane, 1,1,1-trifluoro- ch3cf3  
1647 CHF2CH2F Ethane, 1,1,2-trifluoro ch2fchf2  
1648 CH3CF2Cl 1-Chloro-1,1-Difluoroethane ch3cf2cl  
1649 CH3CFCl2 1,1-Dichloro-1-fluoroethane ch3cfcl2  
1650 CH2ClCHCl2 1,1,2-trichloroethane ch2clchcl2  
1651 CH3CCl3 Ethane, 1,1,1-trichloro- ch3ccl3  
1652 SiCl3CH3 methyltrichlorosilane sicl3ch3  
1653 CH3CBr3 1,1,1-tribromoethane ch3cbr3  
1654 NH3BCl3 Amminetrichloroboron nh3bcl3  
1655 SiH3CCl3 (trichloromethyl)silane sih3ccl3  
1656 CH2CClCHCH2 1,3-Butadiene, 2-chloro- c4h5cl  
1657 C3H5ClO Oxirane, (chloromethyl)- c106898  
1658 CH2FCH2CH2F 1,3-difluoropropane ch2fch2ch2f  
1659 CH3CF2CH3 2,2-difluoropropane ch3cf2ch3  
1660 CH2ClCH2CH2Cl 1,3-dichloropropane prdicl13  
1661 CH2ClCHClCH3 Propane, 1,2-dichloro- prdicl12  
1662 CH3CCl2CH3 Propane, 2,2-dichloro- prdicl22  
1663 CHCl2CH2CH3 1,1-dichloropropane prdicl11  
1664 SiCl2(CH3)2 dichlorodimethylsilane sicl2me2  
1665 CH2CClCH2CH3 1-Butene, 2-chloro- bute1cl2  
1666 CH2CHCH2CH2Cl 1-Butene, 4-chloro- bute1cl4  
1667 CH2CHCHClCH3 1-Butene, 3-chloro- bute1cl3  
1668 CH2ClCHCHCH3 2-Butene, 1-chloro- bute2cl1  
1669 CH3CClCHCH3 2-Butene, 2-chloro-, (E)- bute2cl2e  
1670 CH3CClCHCH3 2-Butene, 2-chloro-, (Z)- bute2cl2z  
1671 CHClCHCH2CH3 (E)-1-Chloro-1-butene bute1cl1  
1672 CHClCHCH2CH3 (Z)-1-Chloro-1-butene bute1cl1z  
1673 C4H9F 1-fluorobutane butaf1  
1674 CH3CHFCH2CH3 2-fluorobutane butaf2  
1675 CH2ClCH2CH2CH3 Butane, 1-chloro- butacl1  
1676 CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- procl2me2  
1677 CH3CHClCH2CH3 Butane, 2-chloro- butacl2  
1678 XeF4 Xenon tetrafluoride xef4  
1679 C2H2N2O Furazan furazan  
1680 CF3PH2 phosphine, (trifluoromethyl)- cf3ph2  
1681 NH3BF3 Amminetrifluoroboron nh3bf3  
1682 C6H2 hexatriyne c6h2  
1683 C6H4 (E)-Hexa-1,5-diyne-3-ene c6h4e  
1684 C6H4 (Z)-Hexa-1,5-diyne-3-ene c6h4z  
1685 C6H4 Benzyne benzyne  
1686 C6H5 phenyl phenyl  
1687 C6H5- phenyl anion phenyl-  
1688 C6H6 Prismane prismane  
1689 C6H6 1,2,4,5-Hexatetraene ht1245  
1690 C6H6 2,4-Hexadiyne hexadiyne  
1691 C6H6 3,4-Dimethylenecyclobutene cb34m  
1692 C6H6 Benzene benzene  
1693 C6H6 Benzvalene bv  
1694 C6H6 Dewar Benzene dewar  
1695 C6H6 Hexa-1,5-diene-3-yne hdy153  
1696 C6H6 Trimethylenecycopropane tmcp  
1697 C6H6+ Benzene cation c6h6+  
1698 C6H7+ benzene, protonated c6h7+  
1699 C6H8 (E)-hexa-1,3,5-triene c821078  
1700 C6H8 (E)-hexa-2,3,4-triene c59660650  
1701 C6H8 (Z)-hexa-1,3,5-triene hexatri135  
1702 C6H8 (Z)-hexa-2,3,4-triene hetr234c  
1703 C6H8 1,3-Cyclohexadiene cyhexadiene13  
1704 C6H8 1,4-Cyclohexadiene cyhexadiene14  
1705 C6H8 3-Methylenecyclopentene c930267  
1706 C6H8 Bicyclo[2.1.1]hex-2-ene c822413  
1707 C6H8 Bicyclo[2.2.0]hex-1(4)-ene c30830207  
1708 C6H8 Bicyclo[3.1.0]hex-2-ene c694019  
1709 C6H10 1,3-Hexadiene, (E)- hexdi13e  
1710 C6H10 1,3-Hexadiene, (Z)- hexdi13z  
1711 C6H10 1,4-Hexadiene, (E)- hexdi14t  
1712 C6H10 1,4-Hexadiene, (Z)- hexdi14z  
1713 C6H10 1,5-Hexadiene c592427  
1714 C6H10 1-Butyne, 3,3-dimethyl- c917920  
1715 C6H10 1-Hexyne hexyne1  
1716 C6H10 2,4-Hexadiene, (E,E)- hexdi24ee  
1717 C6H10 2,4-Hexadiene, (E,Z)- hexdi24ez  
1718 C6H10 2,4-Hexadiene, (Z,Z)- hexdi24zz  
1719 C6H10 2-Hexyne c764352  
1720 C6H10 3-Hexyne hexyne3  
1721 C6H10 cyclohexene cyclohexene  
1722 C6H10 Cyclopentene, 1-methyl- c693890  
1723 C6H10 Cyclopentene, 3-methyl- c1120623  
1724 C6H10 Cyclopentene, 4-methyl- c1759815  
1725 C4H6(CH3)2 1,1-dimethylcyclobutane dmcb11  
1726 C6H12 (1R,2R)-1,2-dimethylcyclobutane dmcb12t  
1727 C6H12 (1r,3r)-1,3-dimethylcyclobutane dmcb13t  
1728 C6H12 (E)-2-Hexene e2hexene  
1729 C6H12 (E)-3-methylpent-2-ene c616126  
1730 C6H12 (E)-hex-3-ene e3hexene  
1731 C6H12 (Z)-3-methylpent-2-ene c922623  
1732 C6H12 (Z)-hex-2-ene z2hexene  
1733 C6H12 (Z)-hex-3-ene z3hexene  
1734 C6H12 2,3-dimethylbut-1-ene c563780  
1735 C6H12 2,3-dimethyl-but-2-ene tmeet  
1736 C6H12 3-methylenepentane c760214  
1737 C6H12 cis-1,2-dimethylcyclobutane dmcb12c  
1738 C6H12 cis-1,3-dimethylcyclobutane dmcb13c  
1739 C6H12 Cyclohexane cyclohexane  
1740 C6H12 Cyclopentane, methyl- c96377  
1741 C6H12 Ethylcyclobutane c4806615  
1742 C6H12 hex-1-ene hexene1  
1743 C6H14 Butane, 2,2-dimethyl- buta22  
1744 C6H14 Butane, 2,3-dimethyl- buta23  
1745 C6H14 Hexane hexane  
1746 C6H14 Pentane, 2-methyl- penta2  
1747 C6H14 Pentane, 3-methyl- penta3  
1748 C4N2 2-Butynedinitrile c4n2  
1749 N3P3 1,3,5,2,4,6-Triazatriphosphorine n3p3  
1750 C4H2N2 Fumaronitrile c4h2n2  
1751 C2H2N4 sym-tetrazine ttz  
1752 C3H3N3 1,3,5-Triazine triazine135  
1753 CH3N5 5-Aminotetrazole c4418615  
1754 C4H4N2 1,3-Diazine diazine13  
1755 C4H4N2 Pyrazine pyrazine  
1756 C4H4N2 Pyridazine pyridazine  
1757 C4H4N2 Succinonitrile c110612  
1758 C2H4N4 1H-Tetrazole, 1-methyl- c16681779  
1759 C2H4N4 1H-Tetrazole, 5-methyl- c4076362  
1760 C2H4N4 2H-Tetrazole, 2-methyl- c16681780  
1761 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile bibucn  
1762 C5H5N E-2,4-pentadienenitrile bdcn  
1763 C5H5N Pyridine pyridine  
1764 B3N3H6 borazine borazine  
1765 C6H6 Fulvene fulvene  
1766 C5H6N+ Pyridinium c5h6n  
1767 C4H6N2 1H-Imidazole, 2-methyl- c693981  
1768 C5H7N (E)-2-Pentenenitrile c26294984  
1769 C5H7N (E)-3-Pentenenitrile c16529661  
1770 C5H7N (Z)-2-Pentenenitrile c25899507  
1771 C5H7N 1H-Pyrrole, 1-methyl- c96548  
1772 C5H7N Cyclobutanecarbonitrile c4426113  
1773 C5H9N 1,2,3,6-Tetrahydropyridine c694053  
1774 C5H9N Butanenitrile, 2-methyl- c18936179  
1775 C5H9N Pentanenitrile c110598  
1776 C5H9N Propanenitrile, 2,2-dimethyl- c630182  
1777 C6H10 Bicyclo[3.1.0]hexane c285585  
1778 C5H11N Cyclopentanamine cypentam  
1779 C5H11N Piperidine piper  
1780 C4H12N2 1,2-Butanediamine c4426486  
1781 C4H12N2 2-Methyl-1,2-propanediamine c811938  
1782 Li2CO3 Lithium Carbonate li2co3  
1783 Na2CO3 Sodium Carbonate na2co3  
1784 C2O4-- oxalate anion c2o4  
1785 MgSO4 Magnesium Sulfate mgso4  
1786 N2O4 Dinitrogen tetroxide n2o4  
1787 C3H2O3 vinylene carbonate vica  
1788 C2H2O4 Oxalic Acid oxalic  
1789 C2H3NO3 Oxamic acid oxamic  
1790 C4H4O2 2(5H)-Furanone furanone  
1791 C4H4O2 2-Oxetanone, 4-methylene- c674828  
1792 C2H4N2O2 Oxalamide oxalamide  
1793 C2H4N2S2 Ethanedithioamide c79403  
1794 C2H4CO3 Ethylene carbonate etco3  
1795 C3H4O2S 2H-Thiete-1,1-dioxide c7285327  
1796 C3H4S3 1,3-Dithiolane-2-thione c822388  
1797 C2H4O4 Formic acid dimer fadimer  
1798 C4H5NO 3-Methylisoxazole isox3m  
1799 C4H5NO Isoxazole, 5-methyl- c5765446  
1800 C4H5NS 4-Methylthiazole c693958  
1801 C2H5NO3 Nitric acid, ethyl ester c625581  
1802 C5H6O 2H-Pyran pyran2  
1803 C5H6O 2-methylfuran furan2m  
1804 C5H6O 3-Methylfuran furan3m  
1805 C5H6O Pentadienal pdal  
1806 C5H6S Thiophene, 2-methyl- c554143  
1807 C5H6S Thiophene, 3-methyl- c616444  
1808 C4H6O2 γ–Butyrolactone c96480  
1809 C4H6O2 2,3-Butanedione c431038  
1810 C4H6O2 2-Propenoic acid, methyl ester c96333  
1811 C4H6O2 Crotonic Acid crot  
1812 C4H6OS 2,3-dihydrothiophene-2-ol c9000117  
1813 C4H6OS 2,5-dihydrothiophene-3-ol c9000093  
1814 C4H6OS 4,5-dihydrothiophene-2-ol c9000106  
1815 C4H6OS 4,5-dihydrothiophene-3-ol c9000082  
1816 C4H6OS Dihydro-2-(3H)-thiophenone c1003107  
1817 C4H6OS Dihydro-3-(2H)-thiophenone c1003049  
1818 C4H6OS Vinyl sulfoxide c1115157  
1819 CH6N4S Carbonothioic dihydrazide thiacarb  
1820 C2H6N2O2 (E)-Azodioxymethane c37765154  
1821 C2H6N2O2 Dimethylnitroamine c4164287  
1822 C3H6O3 1,3,5-Trioxane trioxane  
1823 C3H6S3 1,3,5-Trithiane c3h6s3  
1824 C3H6S3 Carbonotrithioic acid, dimethyl ester c2314489  
1825 C2H6O3S Sulfurous acid, dimethyl ester c616422  
1826 C4H7NO 2-Pyrrolidinone c616455  
1827 C4H7NO Ethoxyacetonitrile etoaccn  
1828 C4H7NO Methacrylamide c79390  
1829 C4H7NO Oxazole, 4,5-dihydro-2-methyl- c1120645  
1830 HCONH2CN2H4 formamide aminomethanimine dimer d13  
1831 C3H7ONO Propyl nitrite prono  
1832 CH3CH(CH3)ONO Isopropyl nitrite c541424  
1833 CH3CH(NH2)COOH Alanine alanine  
1834 CH3NHCH2COOH Sarcosine sarcosine  
1835 NH2CH2CH2COOH β–alanine betaalanine  
1836 NH2COOC2H5 Urethane urethane  
1837 C5H8O 2H-Pyran, 3,4-dihydro- c110872  
1838 C5H8O Cyclopentanone c120923  
1839 C5H8O Furan, 2,3-dihydro-5-methyl- c1487156  
1840 C5H8O Methyl cyclopropyl ketone c765435  
1841 N(CH3)2CONH2 Urea, N,N-dimethyl- c598947  
1842 NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- c96311  
1843 NH2CONHC2H5 Urea, ethyl- c625525  
1844 C4H8O2 1,3-Dioxane dioxan13  
1845 C4H8O2 1,3-Dioxolane, 2-methyl- c497267  
1846 C4H8O2 1,4-Dioxane dioxan14  
1847 C4H8O2 Ethene, 1,1-dimethoxy- c922690  
1848 C4H8O2 Ethyl acetate c141786  
1849 C4H8OS s-Ethyl thioacetate c625605  
1850 C3H8O3 1,2,3-Propanetriol glycerin  
1851 C3H8O2S (Methylsulfonyl)ethane c594434  
1852 C4H9NO Butanamide c541355  
1853 C4H9NO Propanamide, 2-methyl- c563837  
1854 C5H10O 2-Butanone, 3-methyl- c563804  
1855 C5H10O 2H-Pyran, tetrahydro- c142687  
1856 C5H10O 2-methylbutyraldehyde 2meba  
1857 C5H10O 2-Pentanone mpk  
1858 C5H10O 3-Pentanone dek  
1859 C5H10O Cyclopentanol c96413  
1860 C5H10O Oxetane, 3,3-dimethyl- c6921353  
1861 C5H10O Pentanal pal  
1862 C5H10S 2H-Thiopyran, tetrahydro- c1613510  
1863 C5H10S 3-Ethylthio-1-propene c5296628  
1864 C5H10S Cyclopentanethiol c1679078  
1865 C5H10S Thiophene, tetrahydro-2-methyl- c1795091  
1866 C5H10S Thiophene, tetrahydro-3-methyl- c4740005  
1867 C4H10O2 1,1-Dimethoxyethane c534156  
1868 C4H10O2 1,3-Butanediol budiol13  
1869 C4H10O2 1,4-Butanediol budiol14  
1870 C4H10O2 Ethane, 1,2-dimethoxy- c110714  
1871 C4H10OS Diethyl sulfoxide c70291  
1872 C4H10S2 1,4-Butanedithiol budisl14  
1873 C4H11NO Diethylhydroxylamine c3710847  
1874 C5H12O 1-Butanol, 2-methyl- c137326  
1875 C5H12O 1-Butanol, 3-methyl- c123513  
1876 C5H12O 1-Pentanol pentanol1  
1877 C5H12O 2-Butanol, 3-methyl- c598754  
1878 C5H12O 2-Pentanol peol2  
1879 C5H12O 3-Pentanol pentan3ol  
1880 C5H12O Butane, 1-methoxy- meobu  
1881 C5H12O Propane, 1-ethoxy- proet  
1882 C5H12O Propane, 2-methoxy-2-methyl- c1634044  
1883 C5H12S 1-Butanethiol, 2-methyl- c1878188  
1884 C5H12S 1-Butanethiol, 3-methyl- c541311  
1885 C5H12S 1-Pentanethiol c110667  
1886 C5H12S 1-Propanethiol, 2,2-dimethyl- c1679089  
1887 C5H12S 2-Butanethiol, 2-methyl- c1679090  
1888 C5H12S 2-Butanethiol, 3-methyl- c2084186  
1889 C5H12S Butane, 1-(methylthio)- c628295  
1890 C5H12S Ethyl propyl sulfide c4110503  
1891 C5H12S Propane, 2-(ethylthio)- c5145993  
1892 C5H12S Propane, 2-methyl-2-(methylthio)- c6163640  
1893 C4F2 difluorobutadiyne c4f2  
1894 ClCOClCO Oxalyl chloride oxcl  
1895 CF3CN Acetonitrile, trifluoro- cf3cn  
1896 CF3CN+ Acetonitrile, trifluoro- cation cf3cn+  
1897 B2F4 Diboron tetrafluoride b2f4  
1898 B2Cl4 Diboron tetrachloride b2cl4  
1899 C2F4 Tetrafluoroethylene c2f4  
1900 C2F4+ Tetrafluoroethylene cation c2f4+  
1901 C2ClF3 Ethene, chlorotrifluoro- c2f3cl  
1902 CF2CCl2 difluorodichloroethylene cf2ccl2  
1903 CFClCClF trans-1,2-dichloro-1,2-difluoroethylene cfclcclf  
1904 CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene cfclcfcl  
1905 C2FCl3 fluorotrichloroethene c2fcl3  
1906 C2Cl4 Tetrachloroethylene c2cl4  
1907 C2Br4 tetrabromoethene c2br4  
1908 CF3OF Trifluoromethylhypofluorite cf3of  
1909 AsF5 Arsenic pentafluoride asf5  
1910 PCl5 Phosphorus pentachloride pcl5  
1911 SF5 Sulfur pentafluoride sf5  
1912 SF5+ pentafluoro sulfur cation sf5+  
1913 SbCl5 Antimony pentachloride sbcl5  
1914 BrF5 bromine pentafluoride brf5  
1915 ClF5 chlorinepentafluoride clf5  
1916 IF5 pentafluoroiodine if5  
1917 CF3CHO trifluoroacetaldehyde cf3cho  
1918 CCl3CHO trichloroacetaldehyde ccl3cho  
1919 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- chfclchclf  
1920 CF3CH2F 1,1,1,2-tetrafluoroethane cf3ch2f  
1921 CHF2CHF2 1,1,2,2-tetrafluoroethane chf2chf2  
1922 CF3CH2Cl 2,2,2-Trifluoroethyl chloride cf3ch2cl  
1923 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR chfclchfcl  
1924 CH2ClCCl3 1,1,1,2-tetrachloroethane ch2clccl3  
1925 CH2BrCBr3 1,1,1,2-tetrabromo ethane c2h2br4  
1926 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane c2h2cl2f2  
1927 CF3COOH trifluoroacetic acid cf3cooh  
1928 C4H3ClO Furan, 2-chloro fur2cl  
1929 C4H3ClO Furan,3-chloro fur3cl  
1930 C3H5ClO2 Carbonochloridic acid, ethyl ester c541413  
1931 C3H5Cl3 Propane, 1,2,3-trichloro- prcl135  
1932 C4H8Cl2 1,4-Dichlorobutane c110565  
1933 C4H8Cl2 Butane, 1,2-dichloro- c616217  
1934 C4H8Cl2 Butane, 1,3-dichloro- c1190223  
1935 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- c2211678  
1936 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- c4028562  
1937 C4H9ClO 1-Chloro-2-ethoxyethane c628342  
1938 C5H11Cl Pentane, 1-chloro- pencl1  
1939 C4H8O2 Butanoic acid bua  
1940 C6H5CH2 benzyl radical benzyl  
1941 C7H7 cycloheptatrienyl radical c7h7  
1942 C7H7+ cycloheptatrienyl cation c7h7+  
1943 C6H5CH3 toluene toluene  
1944 C7H8 cycloheptatriene cht  
1945 C7H8 Norbornadiene norbor  
1946 C7H8 Quadricyclane qucy  
1947 C7H12 Norbornane nor  
1948 C7H14 cycloheptane c7h14  
1949 C7H16 2-methylhexane 2mhex  
1950 C7H16 3-methylhexane hex3m  
1951 C7H16 heptane heptane  
1952 CH(CN)3 tricyanomethane mecn3  
1953 HN=C=C(CN)2 Dicyanoketenimine c4hn3  
1954 C6H7N 2-Methylpyridine mp  
1955 C6H5NH2 aniline aniline  
1956 C6H13N 2-Methylpiperidine pip2m  
1957 C6H13N cyclohexanamine cham  
1958 C6H15N triethylamine tea  
1959 N2O5 Dinitrogen pentoxide n2o5  
1960 C4H2O3 Maleic Anhydride malan  
1961 C5H4O2 4-Cyclopentene-1,3-dione cpdio  
1962 C5H4O2 furfural furfural  
1963 C6H5O phenoxy radical phenoxy  
1964 C5H5NO 2(1H)-Pyridinone c72762006  
1965 C5H5NO 2(3H)-Pyridinone c9000048  
1966 C5H5NO 2(5H)-Pyridinone c9000037  
1967 C5H5NO 2-Pyridinol c109104  
1968 C5H5NO 3(2H)-Pyridinone c9000004  
1969 C5H5NO 3(4H)-Pyridinone c9000026  
1970 C5H5NO 3(6H)-Pyridinone c9000015  
1971 C5H5NO 3-Pyridinol c109002  
1972 C5H5NO 4(1H)-Pryidinone c9000060  
1973 C5H5NO 4(3H)-Pryidinone c9000059  
1974 C5H5NO 4-Pyridinol c626642  
1975 C6H5OH phenol phenol  
1976 C6H6O 2,4-Cyclohexadienone c24599573  
1977 C6H6O 2,5-Cyclohexadienone c5664335  
1978 C6H5SH Benzenethiol phsh  
1979 HO2CCHNH2CH2OH Serine serine  
1980 C5H8O2 Acetylacetone acac  
1981 C4H8O2S Sulfolane sulfolane  
1982 C7H10 Norbornene norbornene  
1983 CH(C2H3)3 trivinyl methane tvm  
1984 C6H10O cyclohexanone chexo  
1985 C6H12O hexanal c6h12o  
1986 C6H12O Oxepane oxepane  
1987 C3H7OC3H7 di-n-propyl ether propr  
1988 F2CCCF2 tetrafluoroallene pfa  
1989 CF3COO- trifluoro acetate anion cf3coo-  
1990 CF3COF trifluoroacetyl fluoride cf3cof  
1991 CF3COCl trifluoroacetyl chloride cf3cocl  
1992 PF6 Hexafluorophosphate neutral pf6  
1993 PF6- Hexafluorophosphate ion pf6-  
1994 SF6 Sulfur Hexafluoride sf6  
1995 SeF6 Selenium hexafluoride sef6  
1996 SF5Cl sulfur chloropentafluoride sf5cl  
1997 CF3CHF2 pentafluoroethane cf3chf2  
1998 CF3CHFCl 1,1,1,2-tetrafluorochloroethane cf3chfcl  
1999 CF3CHCl2 1,1-Dichloro-2,2,2-trifluoroethane cf3chcl2  
2000 CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- chcl2cclf2  
2001 CCl3CHCl2 pentachloroethane ccl3chcl2  
2002 C6H5F Fluorobenzene bzf  
2003 C6H5Cl chlorobenzene bzcl  
2004 C6H5Br bromobenzene bzbr  
2005 C8H6 Calicene calicene  
2006 C6H5CCH phenylacetylene phac  
2007 C8H6 benzocyclobutadiene bcbd  
2008 C8H6 Pentalene pentalene  
2009 C6H5CHCH2 Styrene styrene  
2010 C8H8 cubane cubane  
2011 C8H8 cyclooctatetraene cot  
2012 C6H5CH2CH3 Ethylbenzene etbz  
2013 CH3C6H4CH3 meta-xylene mxylene  
2014 CH3C6H4CH3 paraxylene pxylene  
2015 C8H14 Bicyclo[2.2.2]octane bico222  
2016 C8H16 cyclooctane cyclooct  
2017 (CH3)3CC(CH3)3 tetramethylbutane tmb  
2018 C8H18 Octane c8h18  
2019 C6H5CN phenyl cyanide phcn  
2020 C6H12N2 Triethylenediamine ted  
2021 C4O4-- squarate dianion c4o4--  
2022 S4N4 Tetrasulfur tetranitride s4n4  
2023 S8 Octasulfur s8  
2024 C6H4O2 parabenzoquinone pbq  
2025 C4H4N2O2 Uracil uracil  
2026 C6H5CHO benzaldehyde benzal  
2027 C6H5OCH3 Anisole anisole  
2028 C5H9NO2 Proline proline  
2029 C6H12O2 Methyl pivalate c598981  
2030 C6H12O2 Hexanoic acid hexa  
2031 C4F4 tetrafluorcyclobutadiene c4f4  
2032 Al2Cl6 Aluminum, di-μ-chlorotetrachlorodi- al2cl6  
2033 CF3CF2Cl pentafluorochloroethane cf3cf2cl  
2034 CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane cf2clcf2cl  
2035 CF3CFCl2 1,1-Dichlorotetrafluoroethane cf3cfcl2  
2036 CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- cf2clcfcl2  
2037 CF3CCl3 1,1,1-trifluoro-2,2,2-trichloroethane cf3ccl3  
2038 C2F6 hexafluoroethane c2f6  
2039 C2Cl6 hexachloroethane c2cl6  
2040 IF7 Iodine heptafluoride if7  
2041 C6H4F2 metadifluorobenzene mdfb  
2042 C6H4F2 orthodifluorobenzene odfb  
2043 C6H4F2 1,4-difluorobenzene pdfb  
2044 C6H4Cl2 1,2-dichlorobenzene dcb12  
2045 C6H4Cl2 1,3-dichlorobenzene dcb13  
2046 C6H4Cl2 1,4-dichlorobenzene dcb14  
2047 C6H5NO nitrosobenzene bzno  
2048 C9H8 Indene indene  
2049 C9H8 spiro[4.4]nona-1,3,6,8-tetraene snt  
2050 C9H12 n-propyl benzene prbz  
2051 C9H20 Nonane nonane  
2052 C(CN)4 tetracyanomethane c5n4  
2053 C5H4N4 purine purine  
2054 C8H7N Indole indole  
2055 C3H3N3O3 cyanuric acid cyanuric  
2056 C6H5NO2 Nitrobenzene c6h5no2  
2057 C6H5COOH benzoic acid benzo  
2058 CH3COC6H5 acetophenone acph  
2059 C3Cl3N3 1,3,5-Triazine, 2,4,6-trichloro- c3cl3n3  
2060 C3F6 hexafluoropropene c3f6  
2061 C6H3F3 Benzene trifluoride 123 bzf3a  
2062 C8H18O 1-Octanol octanol  
2063 C10H8 Azulene azu  
2064 C10H8 naphthalene naph  
2065 C10H10 bullvalene bullv  
2066 C10H16 adamantane adamantane  
2067 C6N4 Tetracyanoethylene tcne  
2068 C6N4- tetracyanoethylene anion tcne-  
2069 C10H22 Decane decane  
2070 C4F6 perfluorobutadiene c4f6  
2071 SF5CF3 Sulfur, pentafluoro(trifluoromethyl)- sf5cf3  
2072 C3F8 perfluoropropane c3f8  
2073 Fe(CO)5 Iron pentacarbonyl ipc  
2074 Fe(C5H5)2 ferrocene fecp2  
2075 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
2076 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
2077 C12H8 Acenaphthylene acenaph  
2078 C12H8 biphenylene biph  
2079 C12H10 biphenyl biphenyl  
2080 C12H10 Heptalene heptalene  
2081 C6H12O6 Inositol inositol  
2082 C6F6 hexafluorobenzene c6f6  
2083 S2F10 disulphur decafluoride s2f10  
2084 C13H10 Fluorene fluorene  
2085 C14H10 Anthracene anth  
2086 C14H10 Phenanthrene phenanthrene  
2087 C14H14 Bibenzyl bibenzyl  
2088 C12H10N2 azobenzene azobenzene  
2089 C6H5COC6H5 benzophenone benzophenone  
2090 C16H10 Pyrene pyrene  
2091 C18H12 Tetracene tetracene  
2092 C19H16 Triphenylmethane tpm  
2093 C24H12 Coronene coronene  
2094 C60 Buckminsterfullerene c60