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

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

List of which calculations are completed at QCISD /cc-pCVDZ

Jump to calculations not yet done
count Species Name State Conformation
1 H Hydrogen atom 1SKh
2 H+ Hydrogen atom cation  Kh
3 He Helium atom 1SKh
4 Li Lithium atom 2SKh
5 Na+ Sodium atom cation 1SKh
6 K Potassium atom 2SKh
7 Cu Copper atom 2SKh
8 Be Beryllium atom 1SKh
9 Mg Magnesium atom 1SKh
10 Ca Calcium atom 1SKh
11 Zn Zinc atom 1SKh
12 BeH beryllium monohydride 2ΣC∞v
13 B Boron atom 2PKh
14 Al Aluminum atom 2PKh
15 C Carbon atom 3P0Kh
16 Si Silicon atom 3PKh
17 Ti Titanium atom 3FKh
18 CH4 Methane 1A1Td
19 P Phosphorus atom 4SKh
20 O Oxygen atom 3SKh
21 S Sulfur atom 3PKh
22 Se Selenium atom 3PKh
23 HS Mercapto radical 2ΠC∞v
24 H2O Water 1A1C2v
25 H2S Hydrogen sulfide 1A1C2v
26 H2S+ Hydrogen sulfide cation 2B1C2v
27 H3S+ Sulfonium cation 1A1C3v
28 F- Fluorine atom anion 1SKh
29 Cl- Chlorine atom anion 1SKh
30 HCl Hydrogen chloride 1ΣC∞v
31 HCl+ hydrogen chloride cation 2ΠC∞v
32 H2Cl+ dihydrogen monochloride cation 1A1C2v
33 Ne Neon atom 1SKh
34 Ar Argon atom 1SKh
35 Li2 Lithium diatomic 1ΣgD∞v
36 Na2 Sodium diatomic 1ΣgD∞h
37 LiB Lithium boride 3ΠC∞v
38 C2H4 Ethylene 1AgD2h
39 Si2H6 disilane 1EuD3d
40 AlN Aluminum nitride 3ΠiC∞v
41 CN Cyano radical 2ΣC∞v
42 N2 Nitrogen diatomic 1ΣgD∞h
43 HCN Hydrogen cyanide 1ΣC∞v
44 NNH+ Dinitrogen monohydride cation 1ΣC∞v
45 CaS Calcium sulfide 1ΣC∞v
46 BO boron monoxide 2ΣC∞v
47 CO Carbon monoxide 1ΣC∞v
48 CO- carbon monoxide anion 2ΠC∞v
49 CO+ carbon monoxide cation 2ΣC∞v
50 NO Nitric oxide 2ΠC∞v
51 NS Mononitrogen monosulfide 2ΠC∞v
52 PO Phosphorus monoxide 2ΠC∞v
53 O2 Oxygen diatomic 3ΣgD∞h
54 SO Sulfur monoxide 3ΣC∞v
55 CH3SH Methanethiol 1A'Cs
56 CH3SH2+ protonated methylsulfide 1A'Cs
57 LiF lithium fluoride 1ΣC∞v
58 LiCl lithium chloride 1ΣC∞v
59 NaF sodium fluoride 1ΣC∞v
60 NaCl Sodium Chloride 1ΣC∞v
61 NCl nitrogen monochloride 3ΣC∞v
62 ClO Monochlorine monoxide 2ΠC∞v
63 SCl sulfur monochloride 2ΠC∞v
64 F2 Fluorine diatomic 1ΣgD∞h
65 ClF Chlorine monofluoride 1Σ+C∞v
66 Cl2 Chlorine diatomic 1ΣgD∞h
67 Cl2+ chlorine diatomic cation 2ΠgD∞h
68 HOCl hypochlorous acid 1A'Cs
69 CH3Cl Methyl chloride 1A1C3v
70 Si3H8 trisilane   
71 CO2 Carbon dioxide 1ΣgD∞h
72 NSO sulfinyl amidogen   
73 SNO Nitrogen oxide sulfide   
74 BH3CO Borane carbonyl 1A1C3v
75 FNS Thionitrosyl fluoride 1A'Cs
76 FSN Thiazyl fluoride 1A'Cs
77 OClO Chlorine dioxide 2B1D∞h
78 ClSO Sulfur chloride oxide 2A"Cs
79 FClO chlorosyl fluoride 1A'Cs
80 ClOF Chlorine hypofluorite 1A'Cs
81 S2N2 Disulfur dinitride 1AGD2h
82 BF3 Borane, trifluoro- 1A'D3h
83 AlF3 Aluminum trifluoride 1A1'D3h
84 ClO2F Chloryl fluoride 1A'Cs
85 HClO4 perchloric acid 1ACs
86 SiF5- silicon pentafluoride anion   

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