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

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

List of which calculations are completed at CCSD// MP2FC/6-31G* /aug-cc-pVDZ

Jump to calculations not yet done
count Species Name State Conformation
1 H Hydrogen atom 1SKh
2 H+ Hydrogen atom cation  Kh
3 B Boron atom 2PKh
4 Al Aluminum atom 2PKh
5 BH3 boron trihydride 1A1'D3h
6 AlH3 aluminum trihydride 1A1'D3h
7 C Carbon atom 3P0Kh
8 Si Silicon atom 3PKh
9 CH Methylidyne 2Π1/2C∞v
10 CH2 Methylene 3B1C2v
11 SiH2 silicon dihydride 1A1C2v
12 CH3 Methyl radical 2A1D3h
13 SiH3 Silyl radical 2A1C3v
14 CH4 Methane 1A1Td
15 SiH4 Silane 1A1Td
16 P Phosphorus atom 4SKh
17 PH phosphorus monohydride 3Σ-C∞v
18 ND2 Amidogen-d2 2B1C2v
19 PH2 Phosphino radical 2B1C2v
20 ND3 Ammonia-d3 1A1C3v
21 NH3 Ammonia 1A1C3v
22 PH3 Phosphine 1A1C3v
23 O Oxygen atom 3SKh
24 S Sulfur atom 3PKh
25 Se Selenium atom 3PKh
26 DO Hydroxyl-d 2ΠC∞v
27 OH Hydroxyl radical 2ΠC∞v
28 DS Mercapto-d 2ΠC∞v
29 HS Mercapto radical 2ΠC∞v
30 HSe Selenium monohydride 2ΠC∞v
31 D2O Deuterium oxide 1A1C2v
32 H2O Water 1A1C2v
33 HDO Water-d1 1A1C2v
34 D2S Hydrogen sulfide-d2 1A1C2v
35 H2S Hydrogen sulfide 1A1C2v
36 H2Se Hydrogen selenide 1A1C2v
37 F Fluorine atom 2PKh
38 Cl Chlorine atom 2PKh
39 Br Bromine atom 2PKh
40 DF Hydrofluoric acid-d 1ΣC∞v
41 HF Hydrogen fluoride 1ΣC∞v
42 DCl Hydrochloric acid-d 1ΣC∞v
43 HCl Hydrogen chloride 1ΣC∞v
44 HBr hydrogen bromide 1ΣC∞v
45 Ne Neon atom 1SKh
46 Ar Argon atom 1SKh
47 B2 Boron diatomic 3ΣgD∞h
48 Al2 Aluminum diatomic 3ΣgD∞h
49 B2H6 Diborane 1AgD2h
50 C2 Carbon diatomic 1Σg+D∞h
51 Si2 Silicon diatomic 3ΣgD∞h
52 C2H Ethynyl radical 2ΣC∞v
53 C2H2 Acetylene 1ΣgD∞h
54 C2H3 vinyl 2A'Cs
55 C2H4 Ethylene 1AgD2h
56 C2H5 Ethyl radical 2A'Cs
57 C2H6 Ethane 1A1gD3d
58 CH3SiH3 methyl silane 1A1C3
59 Si2H6 disilane 1EuD3d
60 BN boron nitride 3ΠC∞v
61 AlN Aluminum nitride 3ΠiC∞v
62 CN Cyano radical 2ΣC∞v
63 CP Carbon monophosphide 2ΣC∞v
64 SiN Silicon nitride 2ΣC∞v
65 N2 Nitrogen diatomic 1ΣgD∞h
66 PN Phosphorus mononitride 1ΣC∞v
67 P2 Phosphorus diatomic 1ΣgD∞h
68 HNC hydrogen isocyanide 1ΣC∞v
69 HCN Hydrogen cyanide 1ΣC∞v
70 HCP Phosphaethyne 1ΣC∞v
71 HPO Hydrogen phosphorus oxide 1A'Cs
72 N2H2 (E)-diazene 1AgC2h
73 CH2NH Methanimine 1A'Cs
74 CH2PH Phosphaethene 1A'Cs
75 N2H4 Hydrazine 1AC2
76 P2H4 Diphosphine 1AC2
77 CH3NH2 methyl amine 1A'Cs
78 CH3PH2 Methyl phosphine 1A'Cs
79 NH3NH3 Ammonia Dimer 1AgC2h
80 LiO lithium oxide 2ΣC∞v
81 NaO sodium monoxide 2ΣC∞v
82 BeO beryllium oxide 1ΣC∞v
83 BeS beryllium sulfide 1ΣC∞v
84 MgO magnesium oxide 1Σ+C∞v
85 MgS magnesium sulfide 1ΣC∞v
86 BO boron monoxide 2ΣC∞v
87 AlO Aluminum monoxide 2ΣC∞v
88 BS boron sulfide 2ΣC∞v
89 CO Carbon monoxide 1ΣC∞v
90 CS carbon monosulfide 1ΣC∞v
91 SiO Silicon monoxide 1ΣC∞v
92 SiS silicon monosulfide 1ΣC∞v
93 NO Nitric oxide 2ΠC∞v
94 NS Mononitrogen monosulfide 2ΠC∞v
95 PO Phosphorus monoxide 2ΠC∞v
96 PS phosphorus sulfide 2ΣC∞v
97 O2 Oxygen diatomic 3ΣgD∞h
98 SO Sulfur monoxide 3ΣC∞v
99 S2 Sulfur diatomic 3ΣgD∞h
100 SeO Selenium monoxide 3ΣC∞v
101 Se2 Selenium diatomic 3ΣgD∞h
102 LiOH lithium hydroxide 1ΣC∞v
103 NaOH sodium hydroxide 1ΣC∞v
104 BeOH beryllium monohydroxide 2A'Cs
105 MgOH magnesium hydroxide 2A'Cs
106 HBO Boron hydride oxide 1ΣC∞v
107 HBS hydrogen boron sulfide 1ΣC∞v
108 HCO Formyl radical 2A'Cs
109 HNO Nitrosyl hydride 1A'Cs
110 HO2 Hydroperoxy radical 2A"Cs
111 H2CO Formaldehyde 1A1C2v
112 H2CS Thioformaldehyde 1A1C2v
113 H2O2 Hydrogen peroxide 1AC2
114 H2S2 Disulfane 1AC2
115 CH2OH Hydroxymethyl radical 2AC1
116 CH3O Methoxy radical 2A'C1
117 CH3S thiomethoxy 2A'C3v
118 NH2OH hydroxylamine 1A'Cs
119 CH3OH Methyl alcohol 1A'Cs
120 CH3SH Methanethiol 1A'Cs
121 CH3SeH Methane selenol 1A'Cs
122 H2OH2O water dimer 1A'Cs
123 H2ONH3 Water Ammonia Dimer 1A'C1
124 LiF lithium fluoride 1ΣC∞v
125 LiCl lithium chloride 1ΣC∞v
126 NaF sodium fluoride 1ΣC∞v
127 NaCl Sodium Chloride 1ΣC∞v
128 LiBr Lithium Bromide 1ΣC∞v
129 NaBr Sodium Bromide 1ΣC∞v
130 BeF Beryllium monofluoride 2ΣC∞v
131 BeCl beryllium monochloride 2ΣC∞v
132 MgF Magnesium monofluoride 2ΣC∞v
133 MgCl magnesium monochloride 2ΣC∞v
134 BF Boron monofluoride 1ΣC∞v
135 AlF Aluminum monofluoride 1Σ+C∞v
136 BCl boron monochloride 1ΣC∞v
137 CF Fluoromethylidyne 2ΠC∞v
138 CCl carbon monochloride 2ΠC∞v
139 SiF silicon monofluoride 2ΠC∞v
140 SiCl Clorosilylidyne 2ΠC∞v
141 NF nitrogen fluoride 3ΣC∞v
142 PF phosphorus monofluoride 3ΣC∞v
143 PCl phosphorus chloride 3ΣC∞v
144 FO Oxygen monofluoride 2ΠC∞v
145 ClO Monochlorine monoxide 2ΠC∞v
146 SF Monosulfur monofluoride 2ΠC∞v
147 SCl sulfur monochloride 2ΠC∞v
148 BrCl Bromine monochloride 1ΣC∞v
149 F2 Fluorine diatomic 1ΣgD∞h
150 ClF Chlorine monofluoride 1Σ+C∞v
151 Cl2 Chlorine diatomic 1ΣgD∞h
152 BrF Bromine monofluoride 1ΣC∞v
153 Br2 Bromine diatomic 1ΣgD∞h
154 HCF Fluoromethylene 1A'Cs
155 HOF Hypofluorous acid 1A'Cs
156 DOCl Hypochlorous acid-d 1A'Cs
157 HOCl hypochlorous acid 1A'Cs
158 HOBr Hypobromous acid 1A'Cs
159 CH3F Methyl fluoride 1A1C3v
160 CH3Cl Methyl chloride 1A1C3v
161 SiH3F monofluorosilane 1A1C3v
162 SiH3Cl chlorosilane 1A1C1
163 CH3Br methyl bromide 1A1C3v
164 C3 carbon trimer 1ΣgD∞h
165 C3H3 Propargyl radical 2B1Cs
166 CH2CCH2 allene 1A1D2d
167 CH3CCH propyne 1A'C3v
168 C3H6 Cyclopropane 1A1'D3h
169 CH2CHCH3 Propene 1A'Cs
170 C3H7 n-Propyl radical 2A"C1
171 C3H8 Propane 1A1C2v
172 HN3 hydrogen azide 1A'Cs
173 CH3CN Acetonitrile 1A1C3v
174 CH3NC methyl isocyanide 1A1C3v
175 NHCHNH2 aminomethanimine 1AC1
176 C2H5N Aziridine 1A'C1
177 CH3CH2NH2 Ethylamine 1A'Cs
178 CH3NHCH3 Dimethylamine 1A'Cs
179 Li2O dilithium oxide 1ΣgD∞h
180 BO2 Boron dioxide 2A'D∞h
181 N2O Nitrous oxide 1ΣC∞v
182 CO2 Carbon dioxide 1ΣgD∞h
183 OCS Carbonyl sulfide 1ΣC∞v
184 SiO2 silicon dioxide 1ΣgD∞h
185 CS2 Carbon disulfide 1ΣgD∞h
186 OCSe Carbonyl selenide 1ΣC∞v
187 NO2 Nitrogen dioxide 2A1C2v
188 PO2 Phosphorus dioxide 2A1C2v
189 O3 Ozone 1A1Cs
190 SO2 Sulfur dioxide 1A1C2v
191 SSO Disulfur monoxide 1A'Cs
192 SeO2 Selenium dioxide 1A1C2v
193 HCNO fulminic acid 1ΣC∞v
194 HNCO Isocyanic acid 1A'Cs
195 HOCN cyanic acid 1A'Cs
196 HNO2 Nitrous acid 1A'Cs
197 CH2CO Ketene 1A1C2v
198 HCCOH ethynol 1A'Cs
199 HCOOH Formic acid 1A'Cs
200 CHONH2 formamide 1A'Planar
201 CH3OO methylperoxy radical 2A"Cs
202 C2H4O Ethylene oxide 1A1C2v
203 CH2CHOH ethenol 1A'Cs
204 CH3CHO Acetaldehyde 1A'Cs
205 C2H4S Thiirane 1A1C2v
206 CH3CHS Thioacetaldehyde 1A'C1
207 CH3OOH Methyl peroxide 1AC1
208 H2OH2CO water formaldehyde dimer 1AC1
209 CH3CH2OH Ethanol 1A'Cs
210 CH3OCH3 Dimethyl ether 1A1C2v
211 CH3CH2SH ethanethiol 1A'Cs
212 CH3SCH3 Dimethyl sulfide 1A1C2v
213 CH3OHH2O methanol water dimer 1A'C1
214 H2OCH3OH water methanol dimer 1AC1
215 FCN Cyanogen fluoride 1ΣC∞v
216 ClCN chlorocyanogen 1ΣC∞v
217 BrCN Cyanogen bromide 1ΣC∞v
218 MgCl2 Magnesium dichloride 1ΣgC2v
219 FNO Nitrosyl fluoride 1A'Cs
220 ClNO Nitrosyl chloride 1A'Cs
221 CF2 Difluoromethylene 1A1D∞h
222 CCl2 dichloromethylene 1A1C2v
223 SiCl2 Dichlorosilylene 1A1C2v
224 FOO Dioxygen monofluoride radical 2A"Cs
225 ClOO chloroperoxy radical 2A"Cs
226 OClO Chlorine dioxide 2B1D∞h
227 ClS2 Sulfur chloride 2A"Cs
228 NF2 Difluoroamino radical 2B1C2v
229 F2O Difluorine monoxide 1A1C2v
230 SF2 sulfur difluoride 1A1C2v
231 Cl2O Dichlorine monoxide 1A1C2v
232 SCl2 Sulfur dichloride 1A1C2v
233 HCCF Fluoroacetylene 1ΣC∞v
234 BHF2 Difluoroborane 1A1C2v
235 BHCl2 Borane, dichloro- 1A1C2v
236 CH2F2 Methane, difluoro- 1A1C2v
237 CH2FCl fluorochloromethane 1A'Cs
238 CH2Cl2 Methylene chloride 1A1C2v
239 CH2Br2 dibromomethane 1A1C2v
240 SiH2Cl2 dichlorosilane 1A1C2v
241 CH2CHF Ethene, fluoro- 1A'Cs
242 C2H3Cl Ethene, chloro- 1A'Cs
243 C2H3Br vinyl bromide 1A'Cs
244 C2H5F fluoroethane 1A'Cs
245 CH3CH2Cl Ethyl chloride 1A'Cs
246 C2H5Br Ethyl bromide 1A'Cs
247 C4 Carbon tetramer 3ΣgD∞h
248 C4H2 Diacetylene 1ΣgD∞h
249 C2H3CCH 1-Buten-3-yne 1A'C1
250 H2CCCCH2 Butatriene 1AgD2h
251 C4H6 1-Methylcyclopropene 1AC1
252 C4H6 Cyclobutene 1A1C2v
253 C4H6 Methylenecyclopropane 1A1C2v
254 CH2CCHCH3 1,2-Butadiene 1A'C1
255 CH2CHCHCH2 1,3-Butadiene 1AgC2h
256 CH3CCCH3 2-Butyne 1A1'D3h
257 CH2C(CH3)CH3 1-Propene, 2-methyl- 1A1C2v
258 CH3CHCHCH3 2-Butene, (E)- 1AgC2h
259 CH3CHCHCH3 2-Butene, (Z)- 1A1C2v
260 C(CH3)3 Tert-butyl radical 2A"C3v
261 CH2CH(CH3)2 Isobutyl radical 2A'C1
262 CH3CHCH2CH3 2-Butyl radical 1AC1
263 CH3CH(CH3)CH3 Isobutane 1A1C3v
264 CH3CH2CH2CH3 Butane 1AgAnti
265 C2N2 Cyanogen 1ΣgD∞h
266 P4 Phosphorus tetramer 1A1Td
267 HCCCN Cyanoacetylene 1ΣC∞v
268 C3H3N acrylonitrile 1A'Cs
269 C3H7N Cyclopropylamine 1A'C1
270 C4H8 cyclobutane 1A1D2d
271 C2H8N2 Ethylenediamine 1AgC2h
272 CH3CH(NH2)CH3 2-Propanamine 1A'Cs
273 N(CH3)3 Trimethylamine 1A1C3v
274 B2O2 Diboron dioxide 1ΣgD∞h
275 NO3 Nitrogen trioxide 2A1'all bonds equal
276 SO3 Sulfur trioxide 1A1'D3h
277 HNO3 Nitric acid 1A'Cs
278 C2H2O2 Ethanedial 1AgC2h
279 CH3NO2 Methane, nitro- 1A'Cs
280 CH3ONO Methyl nitrite 1A'C1
281 C3H4O 2-Propyn-1-ol 1A'Cs
282 C3H4O Cyclopropanone 1A1C2v
283 C3H4O Methylketene 1A'Cs
284 CH2CHCHO Acrolein 1A'Cs
285 NH2CONH2 Urea 1AC2
286 NH2CSNH2 Thiourea 1AC2
287 CH3COOH Acetic acid 1A'Cs
288 CH3OCHO methyl formate 1A'Cs
289 CHOCH2OH hydroxy acetaldehyde 1A'CS H in
290 H2OHCOOH Water formic acid dimer 1 1AC1
291 H2OHCOOH Water formic acid dimer 2 1AC1
292 HCOOHH2O Formic acid water dimer 1AC1
293 CH3CHNOH Acetaldoxime 1A'CS trans
294 CH3CONH2 Acetamide 1A'C1
295 C3H6O Propylene oxide 1AC1
296 CH3CH2CHO Propanal 1A'Cs
297 CH3COCH3 Acetone 1A1C2v
298 C3H6S Thietane 1A'Cs
299 C3H6S Thiirane, methyl- 1AC1
300 C2H6O2 1,2-Ethanediol 1AgC2h
301 CH3SOCH3 Dimethyl sulfoxide 1A'Cs
302 CH2SHCH2SH 1,2-Ethanedithiol 1AgC2h
303 CH3SSCH3 Disulfide, dimethyl 1AC2
304 CH3CHOHCH3 Isopropyl alcohol 1AC1
305 CH3OC2H5 Ethane, methoxy- 1A'Cs
306 C3H7SH 1-Propanethiol 1A'Cs
307 CH3CHSHCH3 2-Propanethiol 1A'Cs
308 CH3SCH2CH3 Ethane, (methylthio)- 1A'Cs
309 H2OCH3OCH3 water dimethylether dimer 1AC1
310 C2F2 difluoroacetylene 1ΣgD∞h
311 C2Cl2 dichloroacetylene 1ΣgC2h
312 ClNO2 Nitryl chloride 1A1C2v
313 N2F2 (Z)-Difluorodiazene 1A1C2v
314 N2F2 Dinitrogen difluoride, (E)- 1AgC2h
315 CF2O Carbonic difluoride 1A1C2v
316 CCl2O Phosgene 1A1C2v
317 BF3 Borane, trifluoro- 1A'D3h
318 AlF3 Aluminum trifluoride 1A1'D3h
319 AlF2Cl Aluminum chloride difluoride 1A1C2v
320 AlFCl2 Aluminum dichloride fluoride 1A1C2v
321 BCl3 Borane, trichloro- 1A1'D3h
322 AlCl3 Aluminum trichloride 1A1'D3h
323 CF3 Trifluoromethyl radical 2A1C3v
324 SOCl2 thionyl chloride 1A'Cs
325 NF3 Nitrogen trifluoride 1A1C3v
326 PF3 Phosphorus trifluoride 1A1C3v
327 PCl3 Phosphorus trichloride 1A1C3v
328 ClSSCl Disulfur dichloride 1AC2
329 BrF3 Bromine trifluoride 1A1C2v
330 CHF3 Methane, trifluoro- 1A1C3v
331 CHF2Cl difluorochloromethane 1A'Cs
332 CHFCl2 fluorodichloromethane 1A'Cs
333 CHCl3 Chloroform 1A1C3v
334 SiHCl3 Trichlorosilane 1A1C3v
335 CHBr3 bromoform 1A1C3v
336 CH2CF2 Ethene, 1,1-difluoro- 1A1C2v
337 CH2CCl2 Ethene, 1,1-dichloro- 1A1C2v
338 CHClCHCl Ethene, 1,2-dichloro-, (E)- 1AgC2h
339 CHClCHCl Ethene, 1,2-dichloro-, (Z)- 1A1C2v
340 CH3COF Acetyl fluoride 1A'NULL
341 CH3COCl Acetyl Chloride 1A'Cs
342 CH3CHF2 Ethane, 1,1-difluoro- 1A'Cs
343 CH3CHFCl Ethane, 1-chloro-1-fluoro- 1AC1
344 CH2ClCH2Cl Ethane, 1,2-dichloro- 1AgC2h
345 CH3CHCl2 Ethane, 1,1-dichloro- 1A'Cs
346 C3H5Cl 1-Propene, 3-chloro- 1AC1
347 C3H5Cl 1-chloro-1-propene(E) 1A'Cs
348 C3H5Cl 1-chloro-1-propene(Z) 1A'Cs

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 he  
12 He- Helium atom anion he-  
13 He+ Helium atom cation he+  
14 HeH Helium hydride heh  
15 HeH+ Helium hydride cation heh+  
16 He2+ helium diatomic cation he2+  
17 Li Lithium atom li  
18 Li- Lithium atom anion li-  
19 Li+ Lithium atom cation li+  
20 Na Sodium atom na  
21 Na- Sodium atom anion na-  
22 Na+ Sodium atom cation na+  
23 K Potassium atom k  
24 K- Potassium atom anion k-  
25 K+ Potassium atom cation k+  
26 Cu Copper atom cu  
27 Cu- Copper atom anion cu-  
28 Cu+ Copper atom cation cu+  
29 LiH Lithium Hydride lih  
30 LiH- lithium hydride anion lih-  
31 LiH+ lithium hydride cation lih+  
32 NaH sodium hydride nah  
33 NaH- sodium hydride anion nah-  
34 NaH+ sodium hydride cation nah+  
35 KH Potassium hydride kh  
36 KH+ Potassium hydrogen cation kh+  
37 CuH Copper monohydride cuh  
38 Be Beryllium atom be  
39 Be- Beryllium atom anion be-  
40 Be+ Beryllium atom cation be+  
41 Mg Magnesium atom mg  
42 Mg- Magnesium atom anion mg-  
43 Mg+ Magnesium atom cation mg+  
44 Ca Calcium atom ca  
45 Ca- Calcium atom anion ca-  
46 Ca+ Calcium atom cation ca+  
47 Zn Zinc atom zn  
48 Zn- Zinc atom anion zn-  
49 Zn+ Zinc atom cation zn+  
50 BeH beryllium monohydride beh  
51 BeH- berylium monohydride anion beh-  
52 BeH+ beryllium monohydride cation beh+  
53 MgH magnesium monohydride mgh  
54 MgH- magnesium monohydride anion mgh-  
55 MgH+ magnesium monohydride cation mgh+  
56 CaH Calcium monohydride cah  
57 CaH+ Calcium monohydride cation cah+  
58 TiH Titanium monohydride tih  
59 ZnH Zinc monohydride znh  
60 ZnH+ Zinc, protonated znh+  
61 BeH2 beryllium dihydride beh2  
62 BeH2+ Beryllium dihydride cation beh2+  
63 MgH2 magnesium dihydride mgh2  
64 CaH2 Calcium Hydride cah2  
65 ZnH2 Zinc hydride znh2  
66 B- Boron atom anion b-  
67 B+ Boron atom cation b+  
68 Al- Aluminum atom anion al-  
69 Al+ Aluminum atom cation al+  
70 Sc Scandium atom sc  
71 Sc+ Scandium cation sc+  
72 Ga Gallium atom ga  
73 Ga- Gallium atom anion ga-  
74 Ga+ Gallium atom cation ga+  
75 BH Boron monohydride bh  
76 BH- boron monohydride anion bh-  
77 BH+ boron monohydride cation bh+  
78 AlH aluminum monohydride alh  
79 AlH- aluminum monohydride anion alh-  
80 AlH+ aluminum monohydride cation alh+  
81 ScH Scandium monohydride sch  
82 ScH+ Scandium monohydride cation sch+  
83 GaH Gallium monohydride gah  
84 GaH+ Gallium monohydride cation gah+  
85 BH2 boron dihydride bh2  
86 BH2- boron dihydride anion bh2-  
87 BH2+ Boron dihydride cation bh2+  
88 AlH2 aluminum dihydride alh2  
89 AlH2- aluminum dihydride anion alh2-  
90 AlH2+ aluminum dihydride cation alh2+  
91 BH3- boron trihydride anion bh3-  
92 BH3+ boron trihydride cation bh3+  
93 AlH3- aluminum trihydride anion alh3-  
94 AlH3+ aluminum trihydride cation alh3+  
95 ScH3 Scandium trihydride sch3  
96 GaH3 Gallium trihydride gah3  
97 BH4 borohydride bh4  
98 BH4- borohydride anion bh4-  
99 AlH4- Aluminum tetrahydride anion alh4-  
100 C- Carbon atom anion c-  
101 C+ Carbon atom cation c+  
102 Si- Silicon atom anion si-  
103 Si+ Silicon atom cation si+  
104 Ti Titanium atom ti  
105 Ti- Titanium atom anion ti-  
106 Ti+ Titanium atom cation ti+  
107 Ge Germanium atom ge  
108 Ge- Germanium anion ge-  
109 Ge+ Germanium cation ge+  
110 Sn Tin atom sn  
111 Sn+ Tin cation sn+  
112 CH- methylidyne anion ch-  
113 CH+ Methylidyne cation ch+  
114 SiH Silylidyne sih  
115 SiH- silicon monohydride anion sih-  
116 SiH+ silicon monohydride cation sih+  
117 GeH germylidene geh  
118 GeH+ Germaniun monohyrdide cation geh+  
119 CH2- methylene anion ch2-  
120 CH2+ methylene cation ch2+  
121 SiH2- silicon dihydride anion sih2-  
122 SiH2+ silicon dihydride cation sih2+  
123 GeH2 germylene geh2  
124 GeH2- germylene anion geh2-  
125 CH3- methyl anion ch3-  
126 CH3+ methyl cation ch3+  
127 SiH3- Silyl anion sih3-  
128 SiH3+ Silyl cation sih3+  
129 GeH3 Germyl radical geh3  
130 GeH3+ germyl cation geh3+  
131 CD4 methane-d4 cd4  
132 CH2D2 methane-d2 ch2d2  
133 CH3D methane-d ch3d  
134 CH4- Methane anion ch4-  
135 CH4+ Methane cation ch4+  
136 CHD3 methane-d3 chd3  
137 SiH2D2 silane-d2 sih2d2  
138 SiH4+ Silane cation sih4+  
139 GeH4 Germane geh4  
140 SnH4 Stannane snh4  
141 SiH5+ Silane, protonated sih5+  
142 N Nitrogen atom n  
143 N- Nitrogen atom anion n-  
144 N+ Nitrogen atom cation n+  
145 P- Phosphorus atom anion p-  
146 P+ Phosphorus atom cation p+  
147 V Vanadium atom v  
148 V+ Vanadium atom cation v+  
149 As Arsenic atomic as  
150 As- Arsenic anion as-  
151 As+ Arsenic cation as+  
152 Sb Antimony atom sb  
153 NH Imidogen nh  
154 NH- Imidogen anion nh-  
155 NH+ imidogen cation nh+  
156 PH- phosphorus monohydride anion ph-  
157 PH+ phosphorus monohydride cation ph+  
158 AsH Arsenic monohydride ash  
159 AsH+ Arsenic monohydride cation ash+  
160 SbH Antimony monohydride sbh  
161 NH2 Amino radical nh2  
162 NH2- amino anion nh2-  
163 NH2+ Amino cation nh2+  
164 PH2- Phosphino anion ph2-  
165 PH2+ Phosphino cation ph2+  
166 AsH2 Arsenic dihydride ash2  
167 AsH2+ Arsenic dihydride cation ash2+  
168 NH3- Ammonia anion nh3-  
169 NH3+ ammonia cation nh3+  
170 PH3+ Phosphine cation ph3+  
171 AsH3 Arsine ash3  
172 AsH3+ Arsine cation ash3+  
173 SbH3 Stibine sbh3  
174 AsH4+ Arsonium ash4+  
175 NH4 Ammonium radical nh4  
176 NH4+ ammonium cation nh4+  
177 PH4 Phosphoranyl radical ph4  
178 PH4+ phosphonium cation ph4+  
179 O- Oxygen atom anion o-  
180 O+ Oxygen atom cation o+  
181 S- Sulfur atom anion s-  
182 S+ Sulfur atom cation s+  
183 Cr Chromium atom cr  
184 Se- Selenium atom anion se-  
185 Se+ Selenium atom cation se+  
186 Te Tellurium atom te  
187 Te+ Tellurium atom cation te+  
188 OH- hydroxide anion oh-  
189 OH+ hydoxyl cation oh+  
190 HS- mercapto anion sh-  
191 HS+ sulfur monohydride cation sh+  
192 CrH Chromium hydride crh  
193 CrH+ Chromium hydride cation crh+  
194 HSe- selenium monohydride anion hse-  
195 HSe+ selenium monohydride cation hse+  
196 TeH Telluryl radical teh  
197 H2O- water anion h2o-  
198 H2O+ water cation h2o+  
199 H2S- Hydrogen sulfide anion h2s-  
200 H2S+ Hydrogen sulfide cation h2s+  
201 H2Se+ Hydrogen selenide cation h2se+  
202 H2Te Hydrogen Telluride h2te  
203 H3O+ hydronium cation h3o+  
204 H3S+ Sulfonium cation h3s+  
205 H3Se+ Hydrogen Selenide, protonated h3se+  
206 F- Fluorine atom anion f-  
207 F+ Fluorine atom cation f+  
208 Cl- Chlorine atom anion cl-  
209 Cl+ Chlorine atom cation cl+  
210 Mn Manganese atom mn  
211 Br- Bromine atom anion br-  
212 Br+ Bromine atom cation br+  
213 I Iodine atom iodine  
214 I- Iodine atom anion iodine-  
215 I+ Iodine atom cation iodine+  
216 HF- hydrogen fluoride anion hf-  
217 HF+ hydrogen fluoride cation hf+  
218 HCl- hydrogen chloride anion hcl-  
219 HCl+ hydrogen chloride cation hcl+  
220 HBr- hydrogen bromide anion hbr-  
221 HBr+ hydrogen bromide cation hbr+  
222 HI Hydrogen iodide hi  
223 HI+ Hydrogen iodide cation hi+  
224 H2F+ dihydrogen fluoride cation h2f+  
225 H2Cl+ dihydrogen monochloride cation h2cl+  
226 H2Br+ protonated hydrogen bromide h2br+  
227 H2I+ Iodonium h2i+  
228 Ne- Neon atom anion ne-  
229 Ne+ Neon atom cation ne+  
230 Ar- Argon atom anion ar-  
231 Ar+ Argon atom cation ar+  
232 Fe Iron atom fe  
233 Kr Krypton atom kr  
234 Kr+ Krypton cation kr+  
235 Xe Xenon atom xe  
236 HeLi+ Helium Lithium cation heli+  
237 NeH neon hydrogen neh  
238 NeH+ neon hydrogen cation neh+  
239 ArH+ Argon hydride cation arh+  
240 KrH+ Protonated Krypton krh+  
241 XeH+ Xenon, protonated xeh+  
242 H2Ar H2 Ar dimer h2ar  
243 Co Cobalt atom cobalt  
244 Ni Nickel atom ni  
245 Li2 Lithium diatomic li2  
246 Li2- lithium diatomic anion li2-  
247 Li2+ lithium diatomic cation li2+  
248 NaLi lithium sodium lina  
249 NaLi- lithium sodium anion lina-  
250 NaLi+ lithium sodium cation lina+  
251 LiK Lithium Potassium lik  
252 Na2 Sodium diatomic na2  
253 Na2- sodium diatomic anion na2-  
254 Na2+ sodium diatomic cation na2+  
255 NaK Sodium Potassium nak  
256 NaK+ Sodium Potassium diatomic cation nak+  
257 K2 Potassium diatomic k2  
258 Cu2 Copper diatomic cu2  
259 LiBe Lithium Beryllium libe  
260 LiMg Lithium magnesium limg  
261 NaBe Sodium Beryllium nabe  
262 NaMg Sodium Magnesium namg  
263 Be2 Beryllium diatomic be2  
264 Be2- Beryllium diatomic anion be2-  
265 Be2+ Beryllium diatomic cation be2+  
266 BeMg Beryllium Magnesium bemg  
267 Mg2 Magnesium diatomic mg2  
268 Mg2- magnesium diatomic anion mg2-  
269 Mg2+ magnesium diatomic cation mg2+  
270 Ca2 Calcium diatomic ca2  
271 LiB Lithium boride lib  
272 LiAl Lithium Aluminum lial  
273 NaAl Sodium aluminum naal  
274 BeB Beryllium monoboride beb  
275 B2- Boron diatomic anion b2-  
276 B2+ Boron diatomic cation b2+  
277 BAl Boron Aluminum bal  
278 Al2- aluminum diatomic anion al2-  
279 Al2+ aluminum diatomic cation al2+  
280 BGa Boron Gallium bga  
281 AlGa Aluminum Gallium alga  
282 Ga2 Gallium diatomic ga2  
283 HBBH Diborane(2) hbbh  
284 LiBH4 Lithium borohydride libh4  
285 B2H4 Diborane(4) D2d b2h4  
286 HBHHBH Diborane(4) C2V hbhhbh  
287 B2H6+ Diborane cation b2h6  
288 Al2H6 dialane al2h6  
289 Ga2H6 digallane ga2h6  
290 LiC Lithium Carbide lic  
291 BeC Beryllium Carbide bec  
292 CaC Calcium monocarbide cac  
293 BC boron monocarbide bc  
294 BC- boron monocarbide anion bc-  
295 BC+ boron monocarbide cation bc+  
296 AlC Aluminum carbide alc  
297 BSi Boron silicide bsi  
298 C2- carbon diatomic anion c2-  
299 C2+ carbon diatomic cation c2+  
300 SiC silicon monocarbide sic  
301 SiC- silicon monocarbide anion sic-  
302 SiC+ silicon monocarbide cation sic+  
303 Si2- silcon diatomic anion si2-  
304 Si2+ silcon diatomic cation si2+  
305 GeC Germanium monocarbide gec  
306 SiGe Silicon Germanium sige  
307 Ge2 Germanium diatomic ge2  
308 C2H- Ethynyl anion c2h-  
309 C2H+ Ethynyl cation c2h+  
310 ZnCH2 Zinc methylene znch2  
311 C2H2+ acetylene cation c2h2+  
312 CCH2 vinylidene vinylidene  
313 H2CC- vinylidene anion h2cc-  
314 HCCH- acetylene anion c2h2-  
315 Si2H2 disilyne si2h2  
316 CH3Li methyl lithium ch3li  
317 CuCH3 monomethyl copper cuch3  
318 ZnCH3 Zinc monomethyl znch3  
319 CH2BH methyleneborane ch2bh  
320 C2H3- vinyl anion c2h3-  
321 C2H3+ vinyl cation c2h3+  
322 C2H4- Ethylene anion c2h4-  
323 C2H4+ Ethylene cation c2h4+  
324 CH3CH methylmethylene ch3ch  
325 CH2SiH2 silaethylene ch2sih2  
326 Si2H4 Disilene si2h4  
327 CH3BH2 methylborane ch3bh2  
328 C2H5- Ethyl anion c2h5-  
329 C2H5+ Ethyl cation c2h5+  
330 C2H6+ ethane cation c2h6+  
331 GeH3CH3 methyl germane geh3ch3  
332 C2H7+ Ethane, protonated c2h7+  
333 LiN Lithium Nitride lin  
334 LiN+ Lithium Nitride cation lin+  
335 LiP Lithium monophosphide lip  
336 BeN Beryllium mononitride ben  
337 BeN- Beryllium mononitride anion ben-  
338 BeN+ Beryllium mononitride cation ben+  
339 MgN Magnesium Nitride mgn  
340 BN- boron nitride anion bn-  
341 AlN- aluminum mononitride anion aln-  
342 AlN+ aluminum mononitride cation aln+  
343 BP Boron monophosphide bp  
344 AlP Aluminum monophosphide alp  
345 GaN Gallium mononitride gan  
346 GaP Gallium monophosphide gap  
347 GaAs Gallium arsenide gaas  
348 BN+ boron nitride cation bn+  
349 CN- cyanide anion cn-  
350 CN+ Cyano cation cn+  
351 CP- carbon monophosphide anion cp-  
352 CP+ carbon monophosphide cation cp+  
353 SiN- silicon mononitride anion sin-  
354 SiN+ silicon mononitride cation sin+  
355 SiP Silicon monophosphide sip  
356 SiP- Silicon monophosphide anion sip-  
357 SiP+ Silicon monophosphide cation sip+  
358 TiN Titanium mononitride tin  
359 N2- nitrogen diatomic anion n2-  
360 N2+ diatomic nitrogen cation n2+  
361 PN- phosphorus nitride anion pn-  
362 PN+ phosphorus nitride cation pn+  
363 P2- phosphorus diatomic anion p2-  
364 P2+ phosphorus diatomic cation p2+  
365 AsN Arsenic mononitride asn  
366 AsP Arsenic monophosphide asp  
367 SbN Antimony nitride sbn  
368 As2 Arsenic diatomic as2  
369 HNB hydrogen nitrogen boron hnb  
370 HCN- Hydrogen cyanide anion hcn-  
371 HCN+ hydrogen cyanide cation hcn+  
372 HNC+ hydrogen isocyanide cation hnc+  
373 HCP+ Phosphaethyne cation hcp+  
374 NNH Dinitrogen monohydride nnh  
375 NNH+ Dinitrogen monohydride cation nnh+  
376 HPO+ Hydrogen phosphorus oxide cation hpo+  
377 LiNH2 lithium amide linh2  
378 HBNH Boranimine hbnh  
379 CNH2 Aminomethylidyne radical cnh2  
380 CNH2+ N-protonated hydrogen isocyanide cnh2+  
381 H2CN Dihydrogen cyanide radical h2cn  
382 H2CN+ hydrocyanonium cation h2cn+  
383 HCNH methyleneazane hcnh  
384 HCNH+ N-protonated HCN hcnh+  
385 H2NN Isodiazene h2nn  
386 N2H2 (Z)-Diazene n2h2z  
387 N2H2+ trans-diazene cation n2h2+  
388 CH2NH+ Methanimine cation ch2nh+  
389 CHNH2 aminomethylene chnh2  
390 CHNH2+ Aminocarbene cation chnh2+  
391 BH2NH2 Boranamine bh2nh2  
392 CH2NH2+ methyleneamine cation ch2nh2+  
393 N2H4+ hydrazine cation n2h4+  
394 CH3NH2+ methyl amine cation ch3nh2+  
395 SiH3NH2 Silane, amino sih3nh2  
396 N2H5+ protonated hydrazine n2h5+  
397 BH3PH3 borane phosphine bh3ph3  
398 BH3NH3 borane ammonia bh3nh3  
399 CH3NH3 methyl ammonium radical ch3nh3  
400 CH3NH3+ protonated methylamine ch3nh3+  
401 CH3PH3+ methyl phosphine, protonated ch3ph3+  
402 N2H7+ ammonia ammonium dimer n2h7+  
403 LiO- lithium oxide anion lio-  
404 LiO+ lithium oxide cation lio+  
405 LiS Lithium monosulfide lis  
406 LiS+ Lithium sulfide cation lis+  
407 NaO- sodium oxide anion nao-  
408 NaO+ sodium oxide cation nao+  
409 KO Potassium monoxide ko  
410 KO+ Potassium monoxide cation ko+  
411 NaS Sodium sulfide nas  
412 CuO Copper Monoxide cuo  
413 LiSe Lithium monoselenide lise  
414 BeO- Beryllium monoxide anion beo-  
415 BeO+ Beryllium monoxide cation beo+  
416 MgO- magnesium oxide anion mgo-  
417 MgO+ magnesium oxide cation mgo+  
418 CaO Calcium monoxide cao  
419 MgS- magnesium sulfide anion mgs-  
420 MgS+ magnesium sulfide cation mgs+  
421 CaS Calcium sulfide cas  
422 ZnO zinc monoxide zno  
423 ZnS Zinc sulfide zns  
424 BeS- Beryllium monosulfide anion bes-  
425 BeS+ Beryllium monosulfide cation bes+  
426 BO- boron monoxide anion bo-  
427 AlO- Aluminum monoxide anion alo-  
428 AlO+ aluminum monoxide cation alo+  
429 BS- boron monosulfide anion bs-  
430 BS+ boron monosulfide cation bs+  
431 AlS Aluminum sulfide als  
432 AlS- aluminum monosulfide anion als-  
433 AlS+ aluminum monosulfide cation als+  
434 ScO Scandium monoxide sco  
435 GaO Gallium monoxide gao  
436 GaS Gallium monosulfide gas  
437 BO+ boron monoxide cation bo+  
438 CO- carbon monoxide anion co-  
439 CO+ carbon monoxide cation co+  
440 CS- carbon monosulfide anion cs-  
441 CS+ carbon monosulfide cation cs+  
442 SiO- silicon monoxide anion sio-  
443 SiO+ silicon monoxide cation sio+  
444 SiS- silicon monosulfide anion sis-  
445 SiS+ silicon monosulfide cation sis+  
446 TiO Titanium monoxide tio  
447 CSe Carbon monoselenide cse  
448 CSe- Carbon monoselenide anion cse-  
449 CSe+ Carbon monoselenide cation cse+  
450 GeO Germanium monoxide geo  
451 GeO+ Germanium monoxide cation geo+  
452 GeS Germanium monosulfide ges  
453 SiSe Silicon Monoselenide sise  
454 SiSe+ Silicon Monoselenide cation sise+  
455 GeSe Germanium monoselenide gese  
456 NO- nitric oxide anion no-  
457 NO+ nitric oxide cation no+  
458 NS- nitrogen sulfide anion ns-  
459 NS+ nitrogen sulfide cation ns+  
460 PO- phosphorus monoxide anion po-  
461 PO+ phosphorus monoxide cation po+  
462 PS- phosphorus monosulfide anion ps-  
463 PS+ phosphorus monosulfide cation ps+  
464 VO Vanadium monoxide vo  
465 AsO Arsenic monoxide aso  
466 NSe Nitrogen monoselenide nse  
467 AsS Arsenic monosulfide ass  
468 PSe Phosphorus monoselenide pse  
469 AsSe Arsenic monoselenide asse  
470 O2- oxygen diatomic anion o2-  
471 O2-- dioxygen dianion o2--  
472 O2+ diatomic oxygen cation o2+  
473 SO- sulfur monoxide anion so-  
474 SO+ sulfur monoxide cation so+  
475 S2- sulfur diatomic anion s2-  
476 S2+ sulfur diatomic cation s2+  
477 SeO- selenium monoxide anion seo-  
478 SeO+ selenium monoxide cation seo+  
479 SeS Selenium monosulfide ses  
480 SeS- selenium monosulfide anion ses-  
481 SeS+ selenium monosulfide cation ses+  
482 TeO Tellurium monoxide teo  
483 Se2- selenium diatomic anion se2-  
484 Se2+ selenium diatomic cation se2+  
485 Te2 Tellurium diatomic te2  
486 KOH Potassium hydroxide koh  
487 CaOH Calcium monohydroxide caoh  
488 COH Hydroxymethylidyne coh  
489 COH+ Carbon Monoxide, protonated coh+  
490 HCO- formyl anion hco-  
491 HCO+ Formyl cation hco+  
492 HCS Thioformyl radical hcs  
493 HCS- Thioformyl anion hcs-  
494 HCS+ Thioformyl cation hcs+  
495 HNO- Nitrosyl hydride anion hno-  
496 HNO+ Nitrosyl hydride cation hno+  
497 NOH Hydroxyimidogen noh  
498 NOH+ O-protonated nitric oxide noh+  
499 HNS Sulfur imide hns  
500 HNS- Sulfur imide anion hns-  
501 HO2- Hydroperoxy anion ho2-  
502 HO2+ Hydroperoxy cation ho2+  
503 HSO+ Sulfur Monoxide, S-protonated HSO+  
504 SOH Sulfur Hydroxide soh  
505 SOH+ Sulfur Monoxide, protonated soh+  
506 HS2 Thiosulfeno radical hs2  
507 H2CO- formaldehyde anion h2co-  
508 H2CO+ formaldehyde cation h2co+  
509 HOCH hydroxycarbene hoch  
510 H2CS- thioformaldehyde anion h2cs-  
511 H2CS+ thioformaldehyde cation h2cs+  
512 H2CSe Selenoformaldehyde h2cse  
513 H2NO nitroxide h2no  
514 H2O2+ Hydrogen peroxide cation h2o2+  
515 H2OO water oxide h2oo  
516 HOSH hydrogen thioperoxide hosh  
517 H2S2+ hydrogen disulfide cation h2s2+  
518 H2Se2 hydrogen diselenide h2se2  
519 CH2OH+ hydroxymethyl cation ch2oh+  
520 CH3O- methoxy anion ch3o-  
521 CH3O+ Methoxy cation ch3o+  
522 H2CSH+ Thioformaldehyde, protonated h2csh+  
523 NH2OH+ Hydroxylamine cation nh2oh+  
524 NH3O Ammonia Oxide nh3o  
525 H2POH Phosphinous acid h2poh  
526 H3PO Phosphine oxide h3po  
527 NH2SH Thiohydroxylamine nh2sh  
528 NH3S sulfidoazane nh3s  
529 H3O2+ hydrogen peroxide, protonated h3o2+  
530 CH3OH- Methyl alcohol anion ch3oh-  
531 CH3OH+ Methyl alcohol cation ch3oh+  
532 CH3SH+ Methanethiol cation ch3sh+  
533 SiH3OH silanol sih3oh  
534 NH2OH2+ protonated hydroxylamine nh2oh2+  
535 NH3OH+ N-protonated hydroxylamine nh3oh+  
536 CH3OH2+ Methanol, protonated ch3oh2+  
537 CH3SH2+ protonated methylsulfide ch3sh2+  
538 H5O2+ Dihydroxonium ion h5o2+  
539 LiCl- lithium chloride anion licl-  
540 LiCl+ lithium chloride cation licl+  
541 NaF- sodium fluoride anion naf-  
542 NaF+ sodium fluoride cation naf+  
543 KF Potassium Fluoride kf  
544 NaCl- sodium chloride anion nacl-  
545 NaCl+ sodium chloride cation nacl+  
546 KCl Potassium Chloride kcl  
547 CuF Copper monofluoride cuf  
548 LiBr- lithium bromide anion libr-  
549 LiBr+ lithium bromide cation libr+  
550 CuCl Copper monochloride cucl  
551 NaBr- sodium bromide anion nabr-  
552 NaBr+ sodium bromide cation nabr+  
553 KBr Potassium Bromide kbr  
554 LiI Lithium Iodide lii  
555 NaI Sodium Iodide nai  
556 KI Potassium Iodide ki  
557 LiF- lithium fluoride anion lif-  
558 LiF+ lithium fluoride cation lif+  
559 BeF- Beryllium monofluoride anion bef-  
560 BeF+ Beryllium monofluoride cation bef+  
561 MgF- magnesium fluoride anion mgf-  
562 MgF+ magnesium fluoride cation mgf+  
563 CaF Calcium monofluoride caf  
564 MgCl- magnesium monochloride anion mgcl-  
565 MgCl+ magnesium monochloride cation mgcl+  
566 CaCl calcium monochloride cacl  
567 TiCl Titanium Monochloride ticl  
568 ZnF Zinc monofluoride znf  
569 ZnF- Zinc monofluoride anion znf-  
570 ZnF+ Zinc monofluoride cation znf+  
571 ZnCl Zinc monochloride zncl  
572 CaBr Calcium monobromide cabr  
573 BeCl- beryllium monochloride anion becl-  
574 BeCl+ beryllium monochloride cation becl+  
575 BF- Boron monofluoride anion bf-  
576 BF+ Boron monofluoride cation bf+  
577 AlF- Aluminum monofluoride anion alf-  
578 AlF+ Aluminum monofluoride cation alf+  
579 BCl- boron monochloride anion bcl-  
580 BCl+ boron monochloride cation bcl+  
581 AlCl Aluminum monochloride alcl  
582 AlCl- aluminum monochloride anion alcl-  
583 AlCl+ aluminum monochloride cation alcl+  
584 ScF Scandium monofluoride scf  
585 BBr Boron monobromide bbr  
586 GaF Gallium monofluoride gaf  
587 GaF+ Gallium monofluoride cation gaf+  
588 AlBr Aluminum monobromide albr  
589 GaCl Gallium monochloride gacl  
590 GaCl+ Gallium monochloride cation gacl+  
591 AlI Aluminum monoiodide ali  
592 GaBr Gallium monobromide gabr  
593 CF- carbon monofluoride anion cf-  
594 CF+ carbon monofluoride cation cf+  
595 CCl- carbon monochloride anion ccl-  
596 CCl+ carbon monochloride cation ccl+  
597 SiF- silicon monofluoride anion sif-  
598 SiF+ silicon monofluoride cation sif+  
599 SiCl- silicon monochloride anion sicl-  
600 SiCl+ silicon monochloride cation sicl+  
601 CBr Carbon monobromide cbr  
602 GeF Germanium monofluoride gef  
603 GeF+ Germanium monofluoride cation gef+  
604 GeCl Germanium monochloride gecl  
605 GeCl+ Germanium monochloride cation gecl+  
606 SiBr Silicon monobromide sibr  
607 SiBr+ Silicon monobromide cation sibr+  
608 NF- nitrogen monofluorine anion nf-  
609 NF+ nitrogen monofluoirde cation nf+  
610 NCl nitrogen monochloride ncl  
611 NCl- nitrogen monochloride anion ncl-  
612 NCl+ nitrogen monochloride cation ncl+  
613 PF- phosphorus monofluoride anion pf-  
614 PF+ phosphorus monofluoride cation pf+  
615 PCl- phosphorus monochloride anion pcl-  
616 PCl+ phosphorus monochloride cation pcl+  
617 AsF Arsenic monofluoride asf  
618 NBr nitrogen monobromide nbr  
619 AsCl Arsenic monochloride ascl  
620 PBr Phosphorus monobromide pbr  
621 SbF Antimony monofluoride sbf  
622 SbCl Antimony monochloride sbcl  
623 FO- flourine oxide anion fo-  
624 FO+ fluorine monoxide cation fo+  
625 ClO- chlorine monoxide anion clo-  
626 ClO+ chlorine monoxide cation clo+  
627 SF- sulfur monofluoride anion sf-  
628 SF+ sulfur monofluoride cation sf+  
629 SCl- sulfur monochloride anion scl-  
630 SCl+ sulfur monochloride cation scl+  
631 BrO Bromine monoxide bro  
632 BrO- Bromine monoxide anion bro-  
633 BrO+ Bromine monoxide cation bro+  
634 SeF Selenium monofluoride sef  
635 SBr Sulfur monobromide radical sbr  
636 SBr+ Sulfur monobromide cation sbr+  
637 SeCl Selenium monochloride secl  
638 IO Iodine monoxide io  
639 SeBr Selenium monobromide sebr  
640 F2- flourine diatomic anion f2-  
641 F2+ flourine diatomic cation f2+  
642 ClF- clorine monofluoride anion clf-  
643 ClF+ clorine monofluoride cation clf+  
644 Cl2- chlorine diatomic anion cl2-  
645 Cl2+ chlorine diatomic cation cl2+  
646 BrF- bromine fluoride anion brf-  
647 BrF+ bromine fluoride cation brf+  
648 BrCl- bromine chloride anion brcl-  
649 BrCl+ bromine chloride cation brcl+  
650 IF Iodine monofluoride if  
651 Br2- bromine diatomic anion br2-  
652 Br2+ bromine diatomic cation br2+  
653 ICl Iodine monochloride icl  
654 IBr Iodine monobromide ibr  
655 I2 Iodine diatomic i2  
656 I2+ Iodine diatomic cation i2+  
657 HCCl Chloromethylene hccl  
658 HSiF fluorosilylene hsif  
659 HSiCl Chlorosilylene hsicl  
660 HSiBr monobromosilylene hsibr  
661 CHBr bromomethylene chbr  
662 HOCl+ hypochlorous acid cation hocl+  
663 HOBr+ Hypobromous acid cation hobr+  
664 HOI Hypoiodous acid hoi  
665 F2H+ Fluorine, protonated f2h+  
666 FHF Hydrogen difluoride fhf  
667 FHF- Hydrogen difluoride anion fhf-  
668 ClFH+ Chlorine fluoride, F-protonated clfh+  
669 FClH+ Chlorine fluoride, Cl-protonated fclh+  
670 Cl2H+ Chlorine, protonated cl2h+  
671 CH2Br bromomethyl radical ch2br  
672 CH2F fluoromethyl radical ch2f  
673 CH2F+ fluoromethyl cation ch2f+  
674 CH2Cl+ chloromethyl cation ch2cl+  
675 CH2Cl chloromethyl radical ch2cl  
676 NH2F monofluoroamine nh2f  
677 NH2Cl chloramine nh2cl  
678 H2F2 Hydrogen fluoride dimer h2f2  
679 CH3F+ methyl fluoride cation ch3f+  
680 CD3F methylfluoride-d3 cd3f  
681 CD3Cl methyl chloride d3 cd3cl  
682 CH3Cl+ Methyl chloride cation ch3cl+  
683 GeH3F monofluorogermane geh3f  
684 GeH3Cl monochlorogermane geh3cl  
685 SiH3Br bromosilane sih3br  
686 CH3I methyl iodide ch3i  
687 SiH3I Silyl Iodide sih3i  
688 NH3Cl+ protonated monochloroammonia nh3cl+  
689 CH3ClH+ methyl chloride, protonated ch3clh+  
690 NH4Cl Ammonium chloride nh4cl  
691 LiNe+ Lithium Neon cation line+  
692 Ne2 Neon diatomic ne2  
693 Ne2+ Neon diatomic cation ne2+  
694 Ar2 Argon diatomic ar2  
695 Ar2+ Argon diatomic cation ar2+  
696 Li3 Lithium trimer li3  
697 Li3+ Lithium trimer cation li3+  
698 C3+ carbon trimer cation c3+  
699 SiC2 Silicon dicarbide sic2  
700 C3H3 cyclopropenyl radical cpr  
701 C3H3- Propargyl anion c3h3-  
702 C3H3+ cyclopropenyl cation cpr+  
703 C3H3+ Propargyl cation c3h3+  
704 C3H4 cyclopropene cprop  
705 C3H5 Allyl radical allyl  
706 C3H5+ Allyl cation allyl+  
707 CH3CHCH 1-propenyl radical ch3chch  
708 Zn(CH3)2 dimethyl zinc dmz  
709 C3H7+ cyclopropane, protonated c3h7+  
710 CH3CHCH3 Isopropyl radical isopropyl  
711 CH3CHCH3+ Isopropyl cation prop2yl+  
712 SiH2(CH3)2 dimethylsilane dms  
713 Si3H8 trisilane si3h8  
714 LiCN lithium cyanide licn  
715 NaCN Sodium Cyanide nacn  
716 KCN Potassium cyanide kcn  
717 CuCN Copper cyanide cucn  
718 ZnCN Zinc monocyanide zncn  
719 ZnNC Zinc isocyanide znnc  
720 AlCN Aluminum monocyanide alcn  
721 AlNC Aluminum isocyanide alnc  
722 CN2 3H-Diazirin-3-ylidene cn2  
723 CNN Diazocarbene cnn  
724 NCN Cyanoimidogen ncn  
725 N3 azide radical n3  
726 N3- azide anion n3-  
727 N3+ azide cation n3+  
728 HCCN cyanomethylene hccn  
729 HCNN diazomethyl radical hcnn  
730 HN3+ Hydrazoic acid cation hn3+  
731 HNCNH diiminomethane hncnh  
732 CH2N2 diazirine ch2n2  
733 CH2NN diazomethane ch2nn  
734 NH2CN cyanamide cyanamide  
735 HNNNH+ 1,2-Triazadienium n2h3+  
736 NH2NN+ hydrazoic acid, protonated nh2nn+  
737 CH3CN- acetonitrile anion ch3cn-  
738 CH3CN+ Acetonitrile cation ch3cn+  
739 CHNCH2 2H-Azirine c157164  
740 CHNHCH 1H-Azirine chnhch  
741 H2CCNH Ethenimine ch2cnh  
742 H2CNCH methyleneaminomethylene ch2nch  
743 HCCNH2 Ethynamine hccnh2  
744 HCNCH2+ 2H-Azirine cation hcnch2+  
745 HNCNH2+ diiminomethane, protonated hncnh2+  
746 NCNH3+ Cyanamide, protonated ncnh3+  
747 NH2CNH+ cyanamide, cn protonated nh2cnh+  
748 NH3CN+ cyanamide, amine protonated nh3cn+  
749 CH2CHNH vinylazine ch2chnh  
750 CH3CHN methylmethaniminyl radical ch3chn  
751 CH2CHNH2 aminoethene aminoethene  
752 CH2NCH3 N-methylmethanimine nmm  
753 CH3CHNH ethanimine ethanimine  
754 NH2BHNH2 diaminoborane nh2bhnh2  
755 C2H5NH+ Protonated Aziridine c2h5nh+  
756 C2H6N+ aziridine, protonated c2h6n+  
757 NH2CH2NH2 diaminomethane nh2ch2nh2  
758 CH3PHCH3 dimethylphosphine ch3phch3  
759 NH2CH2NH3+ diaminoethane, protonated pdam  
760 (CH3)2NH2+ dimethylammonium cation dmam  
761 CH3CH2NH3+ ethylamine, protonated pea  
762 Li2O+ dilithium oxide cation li2o+  
763 Li2S dilithium sulfide li2s  
764 Na2O disodium monoxide na2o  
765 Na2S Sodium sulfide na2s  
766 LiO2 Lithium dioxide lio2  
767 NaO2 Sodium superoxide nao2  
768 CCO Dicarbon monoxide cco  
769 CNO- fulminate cno-  
770 NCO isocyanato radical nco  
771 NCO- cyanate nco-  
772 SCN thiocyanato radical scn  
773 SCN- thiocyanide anion scn-  
774 BO2- Boron dioxide anion bo2-  
775 BO2+ Boron dioxide cation bo2+  
776 N2O- Nitrous oxide anion n2o-  
777 N2O+ Nitrous oxide cation n2o+  
778 NNS Nitrogen sulfide nns  
779 PPO Phosphorus oxide phosphide ppo  
780 CO2- Carbon dioxide anion co2-  
781 CO2+ Carbon dioxide cation co2+  
782 OCS+ Carbonyl sulfide cation cos+  
783 CS2- Carbon disulfide anion cs2-  
784 CS2+ Carbon disulfide cation cs2+  
785 TiO2 Titanium dioxide tio2  
786 SiS2 Silicon disulfide sis2  
787 GeO2 Germanium dioxide geo2  
788 SCSe Carbon sulfide selenide scse  
789 GeS2 Germanium disulfide ges2  
790 CSe2 Carbon diselenide cse2  
791 SCTe Carbon sulfide Telluride scte  
792 NO2- Nitrogen dioxide anion no2-  
793 NO2+ Nitrogen dioxide cation no2+  
794 NSO sulfinyl amidogen NSO  
795 PO2- Phosphorus dioxide anion po2-  
796 PO2+ Phosphorus dioxide cation po2+  
797 SNO Nitrogen oxide sulfide sno  
798 AsO2 Aresenic dioxide aso2  
799 O3- Ozone anion o3-  
800 O3+ Ozone cation o3+  
801 SO2- Sulfur dioxide anion so2-  
802 SO2+ Sulfur dioxide cation so2+  
803 S3 Sulfur trimer s3  
804 S3- Sulfur trimer anion s3-  
805 S3+ Sulfur trimer cation s3+  
806 SeO2+ Selenium dioxide cation seo2+  
807 TeO2 Tellurium Dioxide teo2  
808 HCCO ketenyl radical ketenyl  
809 CS2H+ Carbon disulfide, protonated cs2h+  
810 HNCS Isothiocyanic acid hncs  
811 HSCN thiocyanic acid hscn  
812 HCO2- formate anion hco2-  
813 HNNO nitrosoazane hnno  
814 HNNO+ Nitrous oxide, N-protonated hnno+  
815 NNOH+ Nitrous Oxide, O-protonated nnoh+  
816 HCOO formate neutral radical hcoo  
817 HOCO Hydrocarboxyl radical hoco  
818 HOCO+ Hydrocarboxyl cation hoco+  
819 HNO2+ nitrous acid cation hno2+  
820 O3H+ protonated ozone o3h+  
821 SO2H+ protonated sulfur dioxide so2h+  
822 C2H2O Oxirene oxirene  
823 CH2CO+ Ketene cation ch2co+  
824 CH2CS Thioketene ch2cs  
825 Be(OH)2 Beryllium hydroxide beo2h2  
826 Mg(OH)2 Magnesium dihydroxide h2mgo2  
827 NH2NO Nitrosamide nh2no  
828 CH2O2 Dioxirane diox  
829 H2COO Dioxymethyl radical h2coo  
830 H2COO+ dioxymethyl cation h2coo+  
831 H2O3 Hydrogen trioxide h2o3  
832 HSSSH trisulfane hsssh  
833 NaOCH3 Sodium methoxide naoch3  
834 CH2BOH hydroxy(methylene)borane ch2boh  
835 BH3CO Borane carbonyl bh3co  
836 CH3BO Borane, methyloxo- ch3bo  
837 CH2CHO Vinyloxy radical ch2cho  
838 CH2COH+ ketene, protonated ch2coh+  
839 CH3CO Acetyl radical ch3co  
840 CH3CO- Acetyl anion ch3co-  
841 CH3CO+ acetyl cation ch3co+  
842 CH2NOH formaldoxime ch2noh  
843 CH3NO nitrosomethane ch3no  
844 CNOH3 1,2-oxaziridine cnoh3  
845 HOCHNH hydroxymethylimine hochnh  
846 CHSNH2 thioformamide chsnh2  
847 NHCHSH Methanimidothioic acid nhchsh  
848 CH2OOH CH2OOH radical ch2ooh  
849 CH3OO- methylperoxy anion ch3oo-  
850 CH3OO+ methylperoxy cation ch3oo+  
851 C2H4O+ ethylene oxide cation c2h4o+  
852 CH3CHO+ acetaldehyde cation ch3cho+  
853 H2COCH2+ Methyl, (methyleneoxoniumyl)- h2coch2+  
854 CH2CHSH Ethenethiol ch2chsh  
855 H2CONH2+ protonated formamide h2conh2+  
856 NH2CHOH+ Formamide, O-protonated nh2choh+  
857 NH3CHO+ Formamide, N-Protonated nh3cho+  
858 CH2(OH)2 methanediol ch2o2h2  
859 CH3SSH Hydrogen methyl disulfide ch3ssh  
860 HSCH2SH Methanedithiol ch4s2  
861 C2H4OH+ ethylene oxide, protonated c2h4oh+  
862 CH2CH2OH 2-hydroxy ethyl radical ch2ch2oh  
863 CH3CH2O Ethoxy radical ethoxy  
864 CH3CHOH 1-hydroxy-ethyl radical ch3choh  
865 CH3CHOH+ acetaldehyde, protonated ch3choh+  
866 CH3OCH2 methoxymethyl radical ch3och2  
867 NH2CH2OH aminomethanol nh2ch2oh  
868 CH3SCH3+ dimethyl sulfide cation mesme+  
869 CH3SeCH3 dimethylselenide dmse  
870 CuF2 Copper difluoride cuf2  
871 ZnF2 Zinc difluoride znf2  
872 CNF iso cyanogen fluoride cnf  
873 ICN Cyanogen iodide icn  
874 FBO Boron monofluoride monoxide fbo  
875 BeF2 Beryllium fluoride bef2  
876 MgF2 Magnesium fluoride mgf2  
877 BeCl2 Beryllium chloride becl2  
878 CaCl2 Calcium Chloride cacl2  
879 ZnCl2 Zinc dichloride zncl2  
880 BeBr2 Beryllium bromide bebr2  
881 CaBr2 Calcium dibromide cabr2  
882 CaF2 Calcium difluoride caf2  
883 FCO Carbonyl fluoride fco  
884 FCO+ Carbonyl fluoride cation fco+  
885 ClCO carbonyl monochloride clco  
886 BF2 Boron difluoride radical bf2  
887 FNS Thionitrosyl fluoride fns  
888 FSN Thiazyl fluoride fsn  
889 OPCl Phosphorus oxychloride opcl  
890 BrNO Nitrosyl bromide brno  
891 INO Nitrosyl iodide ino  
892 CF2- Difluoromethylene anion cf2-  
893 CF2+ Difluoromethylene cation cf2+  
894 CFCl chlorofluoromethylene cfcl  
895 SiF2 Silicon difluoride sif2  
896 SiF2+ Silicon difluoride cation sif2+  
897 CCl2- dichloromethylene anion ccl2-  
898 CCl2+ dichloromethylene cation ccl2+  
899 GeF2 Germanium difluoride gef2  
900 GeCl2 Germanium dichloride gecl2  
901 CBr2 dibromomethylene cbr2  
902 FOO+ Fluorine dioxide cation foo+  
903 ClOO+ chloroperoxy cation cloo+  
904 OClO- Chlorine dioxide anion oclo-  
905 OClO+ Chlorine dioxide cation oclo+  
906 ClSO Sulfur chloride oxide clso  
907 BrOO Bromine dioxide broo  
908 OBrO Bromine dioxide radical obro  
909 NF2+ Difluoroamino cation nf2+  
910 PF2 Phosphorus difluoride pf2  
911 PF2+ Phosphorus difluoride cation pf2+  
912 FClO chlorosyl fluoride fclo  
913 ClOF Chlorine hypofluorite clof  
914 SF2- sulfur difluoride anion sf2-  
915 SF2+ sulfur difluoride cation sf2+  
916 SeF2 Selenium difluoride sef2  
917 BrOCl Bromine hypochlorite brocl  
918 SeCl2 Selenium Dichloride secl2  
919 SBr2 Sulfur dibromide sbr2  
920 SeBr2 Selenium dibromide sebr2  
921 BrOBr Bromine oxide brobr  
922 F3- trifluoride anion f3-  
923 Cl3- trichloride anion cl3-  
924 Br3- tribromide anion br3-  
925 I3- triiodide i3-  
926 SFCl Sulfur chloride fluoride sfcl  
927 HCCF+ fluoroacetylene cation hccf+  
928 HCCCl Chloroacetylene hcccl  
929 HCCBr bromoacetylene hccbr  
930 HFCO formyl fluoride hfco  
931 HFCO+ formyl fluoride cation hfco+  
932 COHCl Formyl chloride cohcl  
933 COHBr Formyl bromide cohbr  
934 CHCl2 dichloromethyl radical chcl2  
935 CHF2 difluoromethyl radical chf2  
936 CHF2+ difluoromethyl cation chf2+  
937 CHFCl Chlorofluoromethyl radical chfcl  
938 CHFCl+ Chlorofluoromethyl cation chfcl+  
939 CHCl2+ dichloromethyl cation chcl2+  
940 CHBr2 dibromomethyl radical chbr2  
941 HOClO Chlorous acid hoclo  
942 NHF2 difluoramine nhf2  
943 NHCl2 dichloroamine nhcl2  
944 SiH2F2 difluorosilane sih2f2  
945 CH2BrF Methane, bromofluoro- ch2fbr  
946 CH2BrCl Methane, bromochloro- ch2clbr  
947 CH2FI fluoroiodomethane ch2fi  
948 CH2ClI chloroiodomethane ch2cli  
949 CH2BrI bromoiodomethane ch2bri  
950 CH2I2 Diiodomethane ch2i2  
951 CH3MgBr Methyl Magnesium Bromide ch3mgbr  
952 CH2CHF+ fluoroethene cation ch2chf+  
953 C2H3I Vinyl iodide c2h3i  
954 CH2FOH fluoromethanol ch2foh  
955 CH3OCl methyl hypochlorite ch3ocl  
956 CH2CH2Cl 2-chloroethyl radical ch2ch2cl  
957 CHClCH3 1-chloroethyl radical chclch3  
958 CH3SiFH2 fluoromethylsilane ch3sifh2  
959 C2H5I Ethyl iodide c2h5i  
960 KrF2 Krypton difluoride krf2  
961 XeF2 Xenon difluoride xef2  
962 B4H10 Tetraborane(10) b4h10  
963 C4+ Carbon tetramer cation c4+  
964 C4H2+ diacetlyene cation c4h2+  
965 C4H4 cyclobutadiene cbd  
966 C4H4 Tetrahedrane c4h4  
967 CHCCH2CH3 1-Butyne c107006  
968 CH3CHCHCH2 methylallyl radical c4h7  
969 C4H8 methylcyclopropane mcp  
970 CH2CHCH2CH3 1-Butene bute1  
971 B(CH3)3 trimethylborane bme3  
972 Al(CH3)3 trimethyl aluminum tma  
973 SiH(CH3)3 trimethylsilane trimsi  
974 Li3N trilithium nitride li3n  
975 C2N2+ Cyanogen cation c2n2+  
976 As4 Arsenic tetramer as4  
977 HCCCN+ Cyanoacetylene cation hcccn+  
978 H2CNCN cyanamide, methylene ch2ncn  
979 HNCCNH Ethenediimine hnccnh  
980 C3H3N+ acrylonitrile cation ch2chcn+  
981 CH3N3 methyl azide ch3n3  
982 NH2CCNH2 Diaminoacetylene daa  
983 NH2CH2CN Aminoacetonitrile aan  
984 CH3NHN2+ methyl azide, protonated ch3nhn2+  
985 C2H5CN ethyl cyanide c2h5cn  
986 CH5N3 Guanidine guanidine  
987 C4H6 Bicyclo[1.1.0]butane c157335  
988 CH3NNCH3 (Z)-1,2-Dimethyldiazene dmdiazz  
989 H2NCHCHNH2 diaminoethylene dae  
990 CH6N3+ guanidinium ch6n3+  
991 CH7N3 triaminomethane tam  
992 C3H7N Azetidine azet  
993 CH3NHNHCH3 dimethyl hydrazine dmh  
994 NH2CH2CH2CH3 1-Propanamine pram1  
995 P(CH3)3 trimethylphosphine tmp  
996 N(SiH3)3 trisilylamine tsa  
997 As(CH3)3 trimethyl arsine tmas  
998 (CH3)3NH+ protonated trimethyl amine ptma  
999 C3H7NH3+ n-propylamine, protonated c3h7nh2  
1000 Li2O2 dilithium dioxide li2o2  
1001 Na2O2 disodium dioxide na2o2  
1002 K2O2 dipotassium dioxide k2o2  
1003 C3O Tricarbon monoxide c3o  
1004 ONNO NO dimer onno  
1005 S2N2 Disulfur dinitride s2n2  
1006 CO3 Carbon trioxide co3  
1007 CO3-- carbonate co3--  
1008 CS3-- Carbonotrithioate cs3--  
1009 NO3- nitrate anion no3-  
1010 NO3+ nitrogen trioxide cation no3+  
1011 SO3- Sulfur trioxide anion so3-  
1012 SO3-- Sulfate dianion so3--  
1013 SO3+ Sulfur trioxide cation so3+  
1014 SeO3 selenium trioxide seo3  
1015 S4 Sulfur tetramer s4  
1016 TeO3 Tellurium trioxide teo3  
1017 HCO3- bicarbonate anion hco3-  
1018 HSO3 Hydroxysulfonyl radical hso3  
1019 NH2NO2 nitramide nh2no2  
1020 C2H2CO cyclopropenone c2h2co  
1021 C3H2O Propadienal c3h2o  
1022 HCCCHO 2-propynal hcccho  
1023 C2H2O2+ Ethanedial cation c2h2o2+  
1024 H2CO3 Carbonic acid h2co3  
1025 H2CS3 thiocarbonic acid h2cs3  
1026 H2NO3+ Nitric Acid, Protonated h2no3+  
1027 H2SO3 Sulfurous acid h2so3  
1028 C2H3NO Nitrosoethylene c2h3no  
1029 CH3NCO methylisocyante ch3nco  
1030 HOCH2CN cyanomethanol hoch2cn  
1031 CH3COO- acetate anion ch3coo-  
1032 NH2COOH Carbamic acid nh2cooh  
1033 H3BO3 Boric acid h3bo3  
1034 H3AlO3 Aluminum hydroxide h3alo3  
1035 H3CO3+ carbonic acid, protonated h3co3+  
1036 C3H4O allenol c9000071  
1037 NH2CONH2+ Urea cation urea+  
1038 C2H4O2 1,3-dioxetane c2h4o2  
1039 NH2COOH2+ Carbamic acid, O-protonated nh2cooh2+  
1040 NH3COOH+ protonated Carbamic acid nh3cooh+  
1041 HOCH2OOH hydroxy methyl peroxide hoch2ooh  
1042 CH3COCH2 Acetonyl radical ch3coch2  
1043 CH2C(OH)NH2 1-amino vinyl alchohol ava  
1044 CH3C(OH)=NH Ethaninidic acid eia  
1045 HCONHCH3 N-methylformamide nmfa  
1046 CH3CSNH2 Ethanethioamide ch3csnh2  
1047 CH5N2O+ urea, N-protonated ch4n2o+  
1048 H2NCOHNH2+ urea, protonated ureah+  
1049 C2H5OO ethylperoxy radical c2h5oo  
1050 CH3NNCH3 (E)-1,2-Dimethyldiazene dmdiaze  
1051 C3H5OH Cyclopropanol cproh  
1052 C3H6O 2-Propen-1-ol c107186  
1053 C3H6O Acetone enol enol  
1054 C3H6O Oxetane oxetane  
1055 CH3COCH3- acetone anion ch3coch3-  
1056 CH3CSCH3 Thioacetone ch3csch3  
1057 CH3OOCH3 dimethylperoxide dmp  
1058 CH3COHCH3+ acetone, protonated acetoneh+  
1059 HOCH2CH2NH2 monoethanolamine mea  
1060 C3H7OH 1-Propanol proh  
1061 Li2F2 Lithium fluoride dimer li2f2  
1062 Na2F2 Sodium Fluoride Dimer na2f2  
1063 Na2Cl2 Disodium dichloride na2cl2  
1064 C2Cl2+ dichloroacetylene cation c2cl2+  
1065 FNO2 Nitryl fluoride fno2  
1066 FONO Nitrosyl hypofluorite fono  
1067 ClONO chlorine nitrite clono  
1068 BrONO Bromine nitrite brono  
1069 CF2O+ Carbonic difluoride cation f2co+  
1070 COFCl Carbonic chloride fluoride cofcl  
1071 Cl2CS Thiophosgene cl2cs  
1072 COBr2 Carbonic dibromide cobr2  
1073 BF3- Borane, trifluoro- anion bf3-  
1074 BF3+ boron trifluoride cation bf3+  
1075 BClF2 Chlorodifluoroborane bclf2  
1076 ScF3 Scandium trifluoride ScF3  
1077 BCl3+ Boron Trichloride cation bcl3+  
1078 GaF3 Gallium trifluoride gaf3  
1079 GaCl3 Gallium trichloride gacl3  
1080 BBr3 Boron tribromide bbr3  
1081 AlBr3 Aluminum Bromide albr3  
1082 ClO3 Chlorine trioxide clo3  
1083 ClO3- chlorate anion clo3-  
1084 BrO3- Bromate anion bro3-  
1085 CF3- Trifluoromethyl anion cf3-  
1086 CF3+ Trifluoromethyl cation cf3+  
1087 CF2Cl difluorochloromethyl radical cf2cl  
1088 SiF3 Silicon trifluoride radical sif3  
1089 SiF3+ Silicon trifluoride cation sif3+  
1090 CFCl2 dichlorofluoromethyl radical cfcl2  
1091 CCl3 Trichloromethyl radical ccl3  
1092 CCl3- Trichloromethyl anion ccl3-  
1093 CCl3+ Trichloromethyl cation ccl3+  
1094 SiCl3 trichlorosilyl radical sicl3  
1095 SiCl3+ trichlorosilyl cation sicl3+  
1096 CBr3 tribromomethyl radical cbr3  
1097 FOOF Perfluoroperoxide foof  
1098 ClO2F Chloryl fluoride clo2f  
1099 F2SO Thionyl Fluoride f2so  
1100 ClOOCl Dichlorine dioxide cloocl  
1101 FSSF Difluorodisulfane fssf  
1102 S2F2 Thio-thionyl fluoride s2f2  
1103 SSCl2 Thiothionyl chloride sscl2  
1104 SeOCl2 selenium oxychloride seocl2  
1105 NF3- Nitrogen trifluoride anion nf3-  
1106 NF3+ Nitrogen trifluoride cation nf3+  
1107 NCl3 nitrogen trichloride ncl3  
1108 AsF3 Arsenic trifluoride asf3  
1109 SbF3 Antimony Trifluoride sbf3  
1110 AsCl3 Arsenous trichloride ascl3  
1111 SbCl3 Antimony Trichloride sbcl3  
1112 NBr3 Nitrogen Tribromide nbr3  
1113 PBr3 Phosphorus tribromide pbr3  
1114 AsBr3 Arsenic tribromide asbr3  
1115 NI3 Nitrogen triiodide ni3  
1116 PI3 Phosphorus triiodide pi3  
1117 SF3 Sulfur trifluoride sf3  
1118 ClF3 Chlorine trifluoride clf3  
1119 IF3 iodone trifluoride if3  
1120 HClO3 Chloric Acid hclo3  
1121 SiHF3 trifluorosilane sihf3  
1122 CDCl3 trichloromethane-d cdcl3  
1123 CHBrF2 Methane, bromodifluoro- chbrf2  
1124 CHFClBr fluorochlorobromomethane chfclbr  
1125 CHBrCl2 Methane, bromodichloro- chbrcl2  
1126 CHF2I difluoroiodomethane chf2i  
1127 CHBr2F dibromofluoromethane chbr2f  
1128 CHFClI fluorochloroiodomethane chfcli  
1129 CHCl2I dichloroiodomethane chcl2i  
1130 CHClBr2 Methane, dibromochloro- chclbr2  
1131 CHI3 Iodoform chi3  
1132 NF3H+ protonated nitrogen trifluoride nf3h+  
1133 AsF3H+ Arsenic trifluoride, protonated asf3h+  
1134 C2H2F2 Ethene, 1,2-difluoro-, (E)- c2h2f2e  
1135 C2H2F2 Ethene, 1,2-difluoro-, (Z)- c2h2f2z  
1136 C2H2ClF 1-chloro-1-fluoroethylene c2h2clf  
1137 CHFCHCl (E)-1-chloro-2-fluoroethene chfchcle  
1138 CHFCHClz (Z)-1-Chloro-2-fluoroethene chfchclz  
1139 C2H2Br2 1,1-dibromoethene c2h2br2  
1140 CHBrCHBr Ethene, 1,2-dibromo-, (E)- chbrchbre  
1141 CHBrCHBr Ethene, 1,2-dibromo-, (Z)- chbrchbrz  
1142 CH2FCHO Fluoroacetaldehyde ch2fcho  
1143 CH2ClCHO chloroacetaldehyde ch2clcho  
1144 C2H4F2 1,2-difluoroethane c2h4f2  
1145 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- ch2fch2cl  
1146 CH2BrCH2Cl 1-bromo-2-chloroethane ch2brch2cl  
1147 CH2BrCH2Br Ethane, 1,2-dibromo- ch2brch2br  
1148 CH2CFCH3 2-fluoropropene 2fpro  
1149 CH2CHCH2F Allyl Fluoride allylf  
1150 CH3CHCHF trans-1-Fluoro-1-propene propene1ft  
1151 CH2FCH2OH 2-fluoroethanol ch2fch2oh  
1152 CH2ClCH2OH 2-Chloroethanol ch2clch2oh  
1153 CH2ClCH2OH2+ 2-chloroethanol, protonated ch2clch2oh2+  
1154 CH2FCH2CH3 1-Fluoropropane prf1  
1155 CH3CHFCH3 2-Fluoropropane prf2  
1156 CH2ClCH2CH3 Propane, 1-chloro- prcl1  
1157 CH3CHClCH3 Propane, 2-chloro- prcl2  
1158 CH3CH2CH2Br n-propyl bromide prbr  
1159 CH3CHBrCH3 i-propyl bromide iprbr  
1160 C3H9O+ trimethyl oxonium cation c3h9o+  
1161 B5H9 pentaborane9 b5h9  
1162 C5H4 pentatetraene ptrene  
1163 C5H5 cyclopentadienyl radical c5h5  
1164 C5H5- cylopentadienyl anion c5h5-  
1165 C5H6 1,3-Cyclopentadiene c542927  
1166 C5H6 1-Buten-3-yne, 2-methyl- c78808  
1167 C5H6 3-Penten-1-yne, (E)- c2004695  
1168 C5H6 3-Penten-1-yne, (Z)- c1574409  
1169 C5H6 Bicyclo[2.1.0]pent-2-ene c5164352  
1170 C5H6 Cyclopropylacetylene c6746947  
1171 C5H6 Propellane propellane  
1172 C5H7 1,3-pentadienyl radical pdyl  
1173 C5H7 cyclopentenyl radical cpyl  
1174 C5H8 1,2-Butadiene, 3-methyl- c598254  
1175 C5H8 1,2-Pentadiene c591957  
1176 C5H8 1,3-Butadiene, 2-methyl- c78795  
1177 C5H8 1,3-Pentadiene, (E)- c2004708  
1178 C5H8 1,3-Pentadiene, (Z)- c1574410  
1179 C5H8 1,4-Pentadiene c591935  
1180 C5H8 1-pentyne a1pentyne  
1181 C5H8 2,3-Pentadiene c591968  
1182 C5H8 Bicyclo[1.1.1]pentane bcp  
1183 C5H8 Cyclobutane, methylene- c1120565  
1184 C5H8 Cyclopentene c142290  
1185 C5H8 Ethenylcyclopropane c693867  
1186 CH3CCCH2CH3 2-Pentyne 2pentyne  
1187 C5H10 1-Butene, 2-methyl- c563462  
1188 C5H10 2-Butene, 2-methyl- c513359  
1189 C5H10 2-Pentene, (E)- c646048  
1190 C5H10 2-Pentene, (Z)- c627203  
1191 C5H10 Cyclopentane c287923  
1192 C5H10 Cyclopropane, 1,1-dimethyl- c1630940  
1193 CH2CHCH2CH2CH3 1-pentene pentene  
1194 C5H11 2-Methylbut-2-yl radical c4348350  
1195 C5H12 Butane, 2-methyl- buta2  
1196 C5H12 Pentane pentane  
1197 C5H12 Propane, 2,2-dimethyl- neopentane  
1198 Si(CH3)4 tetramethylsilane tms  
1199 N2O3 Dinitrogen trioxide n2o3  
1200 C3H2N2 Malononitrile c3h2n2  
1201 CH2N4 1H-Tetrazole 1htz  
1202 C3H3N2 imidazolyl radical im  
1203 C3H3N2- imidizolyl anion im-  
1204 C2H3N3 1H-1,2,4-Triazole c288880  
1205 C4H4N pyrrolide radical c4h4n  
1206 C4H4N- pyrrolide anion c4h4n-  
1207 C3H4N2 1H-Imidazole 1himidaz  
1208 C3H4N2 1H-Pyrazole 1hpyraz  
1209 C3H4N2 2H-Imidazole imid2h  
1210 C3H4N2 4H-Imidazole imid4h  
1211 C4H5N (E)-2-Butenenitrile c627269  
1212 C4H5N (Z)-2-Butenenitrile c1190767  
1213 C4H5N 2H-pyrrole pyrrole2  
1214 C4H5N 3H-pyrrole pyrrole3  
1215 C4H5N Cyclopropanecarbonitrile c5500210  
1216 C4H5N Pyrrole pyrrole  
1217 CH2CHCH2CN Allylcyanide ch2chch2cn  
1218 C4H6N+ pyrrole, alpha-protonated appyr  
1219 C4H6N+ pyrrole, beta-protonated bppyr  
1220 C4H6N+ pyrrole, protonated ppyr  
1221 C3H6N2 3-Aminopropionitrile c151188  
1222 CH3CH(CH3)CN Propanenitrile, 2-methyl- c4h7n  
1223 CH3CH2CH2CN Butanenitrile c109740  
1224 C5H8 Bicyclo[2.1.0]pentane c185944  
1225 C5H8 Spiropentane c157404  
1226 C4H9N Cyclobutylamine cbam  
1227 C4H9N Pyrrolidine pyrrolidine  
1228 C3H10N2 1,2-Diaminopropane diampr12  
1229 C(CH3)3NH2 2-Propanamine, 2-methyl- c75649  
1230 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- c78819  
1231 C(NH2)H2CH2CH2CH3 1-Butanamine butam1  
1232 CH3C(NH2)HCH2CH3 2-Butanamine butam2  
1233 NH(C2H5)2 diethylamine dea  
1234 NC4H12+ tetramethyl ammonium cation nc4h12+  
1235 C3O2 Carbon suboxide c3o2  
1236 C3O2+ Carbon suboxide cation c3o2+  
1237 B2O3 diboron trioxide b2o3  
1238 MgCO3 Magnesium Carbonate mgco3  
1239 BeCO3 Beryllium Carbonate beco3  
1240 CaCO3 Calcium Carbonate caco3  
1241 ONONO Nitrosyl nitrite onono  
1242 PO4--- phosphate po4---  
1243 SO4-- sulfate so4--  
1244 HOONO2 peroxy nitric acid hoono2  
1245 HSO4- bisulfate anion hso4-  
1246 C2H2N2S 1,3,4-Thiadiazole c2h2n2s  
1247 C3H2O2 Propiolic acid c3h2o2  
1248 CHOCOOH oxo acetic acid oaa  
1249 CHOOCHO diformyl ether choocho  
1250 H2SO4 Sulfuric acid h2so4  
1251 H2SeO4 Selenic acid h2seo4  
1252 C3H3NO Isoxazole isox  
1253 C3H3NO Oxazole oxazole  
1254 C3H3NS Thiazole thiazole  
1255 CH3C(O)OO acetyl peroxy radical ch3coo2  
1256 CH3NO3 Methyl nitrate ch3no3  
1257 H3PO4 Phosphoric Acid h3po4  
1258 C4H4O Furan furan  
1259 C4H4O+ Furan cation furan+  
1260 CH3COCCH 3-butyn-2-one c1423605  
1261 C4H4S Thiophene furans  
1262 C4H4Se selenophene c4h4se  
1263 C3H4O2 β–Propiolactone beta  
1264 C3H4O2 2-Propenoic acid propenoic2  
1265 C3H4O2 Methyl glyoxal megly  
1266 C3H4O2 propanedial propanedial  
1267 C3H4O2 propenalol propenalol  
1268 HOCHCCHOH allenediol aldiol  
1269 C2H4O3 1,2,3-trioxolane c2h4o3  
1270 C2H4O3 trioxolane124 triox  
1271 HOCH2COOH Hydroxyacetic acid hac  
1272 CH2CHCONH2 Acrylamide c79061  
1273 CH3OCH2CN Methoxyacetonitrile c1738369  
1274 CH5N3S Hydrazinecarbothioamide c79196  
1275 H2NCH2COOH Glycine glycine  
1276 CH3SO2NH2 methanesulfonamide ch3so2nh2  
1277 C4H6O cis-2-butenal butenal2c  
1278 C4H6O Cyclobutanone cbutone  
1279 C4H6O Furan, 2,3-dihydro- furan23h  
1280 C4H6O Furan, 2,5-dihydro- furan25h  
1281 CH2CHOCHCH2 Vinyl ether vinylether  
1282 CHOCHCHCH3 2-Butenal butenal2  
1283 C4H6S Thiophene, 2,3-dihydro- thiop23h  
1284 C4H6S Thiophene, 2,5-dihydro- thiop25h  
1285 CH2CHSCHCH2 Divinyl sulfide divis  
1286 C2H6N2O Urea, methyl- c598505  
1287 C3H6O2 1,3-Dioxolane dioxolane  
1288 CH3CH2COOH Propanoic Acid propanoic  
1289 CH3COOCH3 methyl acetate aame  
1290 HCOOC2H5 Ethyl formate faee  
1291 C2H6O2S Dimethyl sulfone c67710  
1292 CH3SSSCH3 dimethyl trisulfide c2h6s3  
1293 C3H7NO dimethylformamide dmf  
1294 C3H7NO Propanamide propanam  
1295 C2H3OC2H5 Ethene, ethoxy- c109922  
1296 C4H8O Cyclobutanol c2919235  
1297 C4H8O Furan, tetrahydro- thf  
1298 CH2C(CH3)OCH3 1-Propene, 2-methoxy- pre1meo2  
1299 CH3COCH2CH3 2-Butanone buta2one  
1300 CHOCH(CH3)CH3 Propanal, 2-methyl- c78842  
1301 CHOCH2CH2CH3 Butanal butanal  
1302 C4H8S Thiophene, tetrahydro- tht  
1303 C3H8O2 1,3-Propanediol c504632  
1304 C3H8O2 Hydroperoxide, 1-methylethyl c3031752  
1305 C3H8O2 Methane, dimethoxy- c109875  
1306 C3H8O2 Propylene glycol c57556  
1307 C3H8S2 1,3-Propanedithiol c109808  
1308 C4H10O 1-Butanol butanol1  
1309 C4H10O 1-Propanol, 2-methyl- c78831  
1310 C4H10O 2-Butanol, (.+/-.)- butanol2  
1311 C4H10O Ethanol, 1,1-dimethyl- tbuoh  
1312 C4H10O Ethoxy ethane etoet  
1313 C4H10O Methyl propyl ether meopr  
1314 C4H10O Propane, 2-methoxy- c598538  
1315 C4H10O+ 1-Butanol cation butanol1+  
1316 C(CH3)3SH 2-Propanethiol, 2-methyl- tbush  
1317 C2H5SC2H5 Diethyl sulfide etset  
1318 C4H9SH 1-Butanethiol bush  
1319 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- c513440  
1320 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- mesipr  
1321 CH3CH(SH)CH2CH3 2-Butanethiol butansl2  
1322 FNO3 Fluorine nitrate fno3  
1323 ClONO2 Chlorine nitrate clono2  
1324 BrONO2 Bromine nitrate brono2  
1325 TiCl4 Titanium tetrachloride ticl4  
1326 ClO4- perchlorate anion clo4-  
1327 BF4- tetrafluoroboron anion bf4-  
1328 ClFO3 Perchloryl fluoride clfo3  
1329 SO2F2 Sulfuryl fluoride so2f2  
1330 SO2Cl2 Sulfuryl chloride so2cl2  
1331 F3NO Nitrogen trifluoride oxide f3no  
1332 F3PO Phosphoryl fluoride pf3o  
1333 Cl3PO Phosphoryl chloride pcl3o  
1334 CF4 Carbon tetrafluoride cf4  
1335 CF3Cl Methane, chlorotrifluoro- cf3cl  
1336 SiF4 Silicon tetrafluoride sif4  
1337 CF2Cl2 difluorodichloromethane cf2cl2  
1338 TiF4 Titanium tetrafluoride tif4  
1339 CFCl3 Trichloromonofluoromethane cfcl3  
1340 CF3Br Bromotrifluoromethane cf3br  
1341 GeF4 Germanium tetrafluoride gef4  
1342 CCl4 Carbon tetrachloride ccl4  
1343 CCl4+ Carbon tetrachloride cation ccl4+  
1344 CBrClF2 Methane, bromochlorodifluoro- cbrclf2  
1345 SiCl4 Silane, tetrachloro- sicl4  
1346 CBrCl2F bromodichlorofluoromethane cbrcl2f  
1347 CF3I trifluoroiodomethane cf3i  
1348 CBrCl3 Methane, bromotrichloro- cbrcl3  
1349 CBr2F2 Methane, dibromodifluoro- cbr2f2  
1350 GeCl4 Germanium Tetrachloride gecl4  
1351 CBr2ClF dibromochlorofluoromethane cbr2clf  
1352 CBr2Cl2 dibromodichloromethane cbr2cl2  
1353 CCl3I trichloroiodomethane ccl3i  
1354 CFBr3 fluorotribromomethane cfbr3  
1355 CFClBrI fluorochlorobromoiodomethane cfclbri  
1356 CBr3Cl tribromochloromethane cbr3cl  
1357 CF2I2 difluorodiiodomethane cf2i2  
1358 CBr4 Carbon tetrabromide cbr4  
1359 CCl2I2 dichlorodiiodomethane ccl2i2  
1360 SiBr4 Silicon tetrabromide sibr4  
1361 CBr3I tribromoiododmethane cbr3i  
1362 GeBr4 Germanium tetrabromide gebr4  
1363 CI4 tetraiodomethane ci4  
1364 SiI4 silicon tetraiodide sii4  
1365 ClOF3 Chlorine trifluoride oxide clof3  
1366 SF4 Sulfur tetrafluoride sf4  
1367 SeF4 Selenium tetrafluoride sef4  
1368 SCl4 Sulfur tetrachloride scl4  
1369 C2HF3 Trifluoroethylene c2hf3  
1370 C2HF3+ Trifluoroethylene cation c2hf3+  
1371 CHClCCl2 Trichloroethylene chclccl2  
1372 CHBrCF2 1-Bromo-2,2-difluoroethylene chbrcf2  
1373 HClO4 perchloric acid hclo4  
1374 HSO3F Fluorosulfonic acid hso3f  
1375 CF3OH trifluoromethanol cf3oh  
1376 CH2ClCCCl 1,3-dichloropropyne ch2clcccl  
1377 CHClCCHCl 1,3-dichloroallene chclcchcl  
1378 CHCl2CCH 3,3-dichloropropyne chcl2cch  
1379 CHCl2CHO dichloroacetaldehyde chcl2cho  
1380 PF3CH2 phosphorane, trifluoromethylene- pf3ch2  
1381 CH3CF3 Ethane, 1,1,1-trifluoro- ch3cf3  
1382 CHF2CH2F Ethane, 1,1,2-trifluoro ch2fchf2  
1383 CH3CF2Cl 1-Chloro-1,1-Difluoroethane ch3cf2cl  
1384 CH3CFCl2 1,1-Dichloro-1-fluoroethane ch3cfcl2  
1385 CH2ClCHCl2 1,1,2-trichloroethane ch2clchcl2  
1386 CH3CCl3 Ethane, 1,1,1-trichloro- ch3ccl3  
1387 SiCl3CH3 methyltrichlorosilane sicl3ch3  
1388 CH3CBr3 1,1,1-tribromoethane ch3cbr3  
1389 NH3BCl3 Amminetrichloroboron nh3bcl3  
1390 SiH3CCl3 (trichloromethyl)silane sih3ccl3  
1391 CH2CClCHCH2 1,3-Butadiene, 2-chloro- c4h5cl  
1392 C3H5ClO Oxirane, (chloromethyl)- c106898  
1393 CH2FCH2CH2F 1,3-difluoropropane ch2fch2ch2f  
1394 CH3CF2CH3 2,2-difluoropropane ch3cf2ch3  
1395 CH2ClCH2CH2Cl 1,3-dichloropropane prdicl13  
1396 CH2ClCHClCH3 Propane, 1,2-dichloro- prdicl12  
1397 CH3CCl2CH3 Propane, 2,2-dichloro- prdicl22  
1398 CHCl2CH2CH3 1,1-dichloropropane prdicl11  
1399 SiCl2(CH3)2 dichlorodimethylsilane sicl2me2  
1400 CH2CClCH2CH3 1-Butene, 2-chloro- bute1cl2  
1401 CH2CHCH2CH2Cl 1-Butene, 4-chloro- bute1cl4  
1402 CH2CHCHClCH3 1-Butene, 3-chloro- bute1cl3  
1403 CH2ClCHCHCH3 2-Butene, 1-chloro- bute2cl1  
1404 CH3CClCHCH3 2-Butene, 2-chloro-, (E)- bute2cl2e  
1405 CH3CClCHCH3 2-Butene, 2-chloro-, (Z)- bute2cl2z  
1406 CHClCHCH2CH3 (E)-1-Chloro-1-butene bute1cl1  
1407 CHClCHCH2CH3 (Z)-1-Chloro-1-butene bute1cl1z  
1408 C4H9F 1-fluorobutane butaf1  
1409 CH3CHFCH2CH3 2-fluorobutane butaf2  
1410 CH2ClCH2CH2CH3 Butane, 1-chloro- butacl1  
1411 CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- procl2me2  
1412 CH3CHClCH2CH3 Butane, 2-chloro- butacl2  
1413 XeF4 Xenon tetrafluoride xef4  
1414 C2H2N2O Furazan furazan  
1415 CF3PH2 phosphine, (trifluoromethyl)- cf3ph2  
1416 NH3BF3 Amminetrifluoroboron nh3bf3  
1417 C6H2 hexatriyne c6h2  
1418 C6H4 (E)-Hexa-1,5-diyne-3-ene c6h4e  
1419 C6H4 (Z)-Hexa-1,5-diyne-3-ene c6h4z  
1420 C6H4 Benzyne benzyne  
1421 C6H5 phenyl phenyl  
1422 C6H5- phenyl anion phenyl-  
1423 C6H6 Prismane prismane  
1424 C6H6 1,2,4,5-Hexatetraene ht1245  
1425 C6H6 2,4-Hexadiyne hexadiyne  
1426 C6H6 3,4-Dimethylenecyclobutene cb34m  
1427 C6H6 Benzene benzene  
1428 C6H6 Benzvalene bv  
1429 C6H6 Dewar Benzene dewar  
1430 C6H6 Hexa-1,5-diene-3-yne hdy153  
1431 C6H6 Trimethylenecycopropane tmcp  
1432 C6H6+ Benzene cation c6h6+  
1433 C6H7+ benzene, protonated c6h7+  
1434 C6H8 (E)-hexa-1,3,5-triene c821078  
1435 C6H8 (E)-hexa-2,3,4-triene c59660650  
1436 C6H8 (Z)-hexa-1,3,5-triene hexatri135  
1437 C6H8 (Z)-hexa-2,3,4-triene hetr234c  
1438 C6H8 1,3-Cyclohexadiene cyhexadiene13  
1439 C6H8 1,4-Cyclohexadiene cyhexadiene14  
1440 C6H8 3-Methylenecyclopentene c930267  
1441 C6H8 Bicyclo[2.1.1]hex-2-ene c822413  
1442 C6H8 Bicyclo[2.2.0]hex-1(4)-ene c30830207  
1443 C6H8 Bicyclo[3.1.0]hex-2-ene c694019  
1444 C6H10 1,3-Hexadiene, (E)- hexdi13e  
1445 C6H10 1,3-Hexadiene, (Z)- hexdi13z  
1446 C6H10 1,4-Hexadiene, (E)- hexdi14t  
1447 C6H10 1,4-Hexadiene, (Z)- hexdi14z  
1448 C6H10 1,5-Hexadiene c592427  
1449 C6H10 1-Butyne, 3,3-dimethyl- c917920  
1450 C6H10 1-Hexyne hexyne1  
1451 C6H10 2,4-Hexadiene, (E,E)- hexdi24ee  
1452 C6H10 2,4-Hexadiene, (E,Z)- hexdi24ez  
1453 C6H10 2,4-Hexadiene, (Z,Z)- hexdi24zz  
1454 C6H10 2-Hexyne c764352  
1455 C6H10 3-Hexyne hexyne3  
1456 C6H10 cyclohexene cyclohexene  
1457 C6H10 Cyclopentene, 1-methyl- c693890  
1458 C6H10 Cyclopentene, 3-methyl- c1120623  
1459 C6H10 Cyclopentene, 4-methyl- c1759815  
1460 C4H6(CH3)2 1,1-dimethylcyclobutane dmcb11  
1461 C6H12 (1R,2R)-1,2-dimethylcyclobutane dmcb12t  
1462 C6H12 (1r,3r)-1,3-dimethylcyclobutane dmcb13t  
1463 C6H12 (E)-2-Hexene e2hexene  
1464 C6H12 (E)-3-methylpent-2-ene c616126  
1465 C6H12 (E)-hex-3-ene e3hexene  
1466 C6H12 (Z)-3-methylpent-2-ene c922623  
1467 C6H12 (Z)-hex-2-ene z2hexene  
1468 C6H12 (Z)-hex-3-ene z3hexene  
1469 C6H12 2,3-dimethylbut-1-ene c563780  
1470 C6H12 2,3-dimethyl-but-2-ene tmeet  
1471 C6H12 3-methylenepentane c760214  
1472 C6H12 cis-1,2-dimethylcyclobutane dmcb12c  
1473 C6H12 cis-1,3-dimethylcyclobutane dmcb13c  
1474 C6H12 Cyclohexane cyclohexane  
1475 C6H12 Cyclopentane, methyl- c96377  
1476 C6H12 Ethylcyclobutane c4806615  
1477 C6H12 hex-1-ene hexene1  
1478 C6H14 Butane, 2,2-dimethyl- buta22  
1479 C6H14 Butane, 2,3-dimethyl- buta23  
1480 C6H14 Hexane hexane  
1481 C6H14 Pentane, 2-methyl- penta2  
1482 C6H14 Pentane, 3-methyl- penta3  
1483 C4N2 2-Butynedinitrile c4n2  
1484 N3P3 1,3,5,2,4,6-Triazatriphosphorine n3p3  
1485 C4H2N2 Fumaronitrile c4h2n2  
1486 C2H2N4 sym-tetrazine ttz  
1487 C3H3N3 1,3,5-Triazine triazine135  
1488 CH3N5 5-Aminotetrazole c4418615  
1489 C4H4N2 1,3-Diazine diazine13  
1490 C4H4N2 Pyrazine pyrazine  
1491 C4H4N2 Pyridazine pyridazine  
1492 C4H4N2 Succinonitrile c110612  
1493 C2H4N4 1H-Tetrazole, 1-methyl- c16681779  
1494 C2H4N4 1H-Tetrazole, 5-methyl- c4076362  
1495 C2H4N4 2H-Tetrazole, 2-methyl- c16681780  
1496 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile bibucn  
1497 C5H5N E-2,4-pentadienenitrile bdcn  
1498 C5H5N Pyridine pyridine  
1499 B3N3H6 borazine borazine  
1500 C6H6 Fulvene fulvene  
1501 C5H6N+ Pyridinium c5h6n  
1502 C4H6N2 1H-Imidazole, 2-methyl- c693981  
1503 C5H7N (E)-2-Pentenenitrile c26294984  
1504 C5H7N (E)-3-Pentenenitrile c16529661  
1505 C5H7N (Z)-2-Pentenenitrile c25899507  
1506 C5H7N 1H-Pyrrole, 1-methyl- c96548  
1507 C5H7N Cyclobutanecarbonitrile c4426113  
1508 C5H9N 1,2,3,6-Tetrahydropyridine c694053  
1509 C5H9N Butanenitrile, 2-methyl- c18936179  
1510 C5H9N Pentanenitrile c110598  
1511 C5H9N Propanenitrile, 2,2-dimethyl- c630182  
1512 C6H10 Bicyclo[3.1.0]hexane c285585  
1513 C5H11N Cyclopentanamine cypentam  
1514 C5H11N Piperidine piper  
1515 C4H12N2 1,2-Butanediamine c4426486  
1516 C4H12N2 2-Methyl-1,2-propanediamine c811938  
1517 Li2CO3 Lithium Carbonate li2co3  
1518 Na2CO3 Sodium Carbonate na2co3  
1519 C2O4-- oxalate anion c2o4  
1520 MgSO4 Magnesium Sulfate mgso4  
1521 N2O4 Dinitrogen tetroxide n2o4  
1522 C3H2O3 vinylene carbonate vica  
1523 C2H2O4 Oxalic Acid oxalic  
1524 C2H3NO3 Oxamic acid oxamic  
1525 C4H4O2 2(5H)-Furanone furanone  
1526 C4H4O2 2-Oxetanone, 4-methylene- c674828  
1527 C2H4N2O2 Oxalamide oxalamide  
1528 C2H4N2S2 Ethanedithioamide c79403  
1529 C2H4CO3 Ethylene carbonate etco3  
1530 C3H4O2S 2H-Thiete-1,1-dioxide c7285327  
1531 C3H4S3 1,3-Dithiolane-2-thione c822388  
1532 C2H4O4 Formic acid dimer fadimer  
1533 C4H5NO 3-Methylisoxazole isox3m  
1534 C4H5NO Isoxazole, 5-methyl- c5765446  
1535 C4H5NS 4-Methylthiazole c693958  
1536 C2H5NO3 Nitric acid, ethyl ester c625581  
1537 C5H6O 2H-Pyran pyran2  
1538 C5H6O 2-methylfuran furan2m  
1539 C5H6O 3-Methylfuran furan3m  
1540 C5H6O Pentadienal pdal  
1541 C5H6S Thiophene, 2-methyl- c554143  
1542 C5H6S Thiophene, 3-methyl- c616444  
1543 C4H6O2 γ–Butyrolactone c96480  
1544 C4H6O2 2,3-Butanedione c431038  
1545 C4H6O2 2-Propenoic acid, methyl ester c96333  
1546 C4H6O2 Crotonic Acid crot  
1547 C4H6OS 2,3-dihydrothiophene-2-ol c9000117  
1548 C4H6OS 2,5-dihydrothiophene-3-ol c9000093  
1549 C4H6OS 4,5-dihydrothiophene-2-ol c9000106  
1550 C4H6OS 4,5-dihydrothiophene-3-ol c9000082  
1551 C4H6OS Dihydro-2-(3H)-thiophenone c1003107  
1552 C4H6OS Dihydro-3-(2H)-thiophenone c1003049  
1553 C4H6OS Vinyl sulfoxide c1115157  
1554 CH6N4S Carbonothioic dihydrazide thiacarb  
1555 C2H6N2O2 (E)-Azodioxymethane c37765154  
1556 C2H6N2O2 Dimethylnitroamine c4164287  
1557 C3H6O3 1,3,5-Trioxane trioxane  
1558 C3H6S3 1,3,5-Trithiane c3h6s3  
1559 C3H6S3 Carbonotrithioic acid, dimethyl ester c2314489  
1560 C2H6O3S Sulfurous acid, dimethyl ester c616422  
1561 C4H7NO 2-Pyrrolidinone c616455  
1562 C4H7NO Ethoxyacetonitrile etoaccn  
1563 C4H7NO Methacrylamide c79390  
1564 C4H7NO Oxazole, 4,5-dihydro-2-methyl- c1120645  
1565 HCONH2CN2H4 formamide aminomethanimine dimer d13  
1566 C3H7ONO Propyl nitrite prono  
1567 CH3CH(CH3)ONO Isopropyl nitrite c541424  
1568 CH3CH(NH2)COOH Alanine alanine  
1569 CH3NHCH2COOH Sarcosine sarcosine  
1570 NH2CH2CH2COOH β–alanine betaalanine  
1571 NH2COOC2H5 Urethane urethane  
1572 C5H8O 2H-Pyran, 3,4-dihydro- c110872  
1573 C5H8O Cyclopentanone c120923  
1574 C5H8O Furan, 2,3-dihydro-5-methyl- c1487156  
1575 C5H8O Methyl cyclopropyl ketone c765435  
1576 N(CH3)2CONH2 Urea, N,N-dimethyl- c598947  
1577 NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- c96311  
1578 NH2CONHC2H5 Urea, ethyl- c625525  
1579 C4H8O2 1,3-Dioxane dioxan13  
1580 C4H8O2 1,3-Dioxolane, 2-methyl- c497267  
1581 C4H8O2 1,4-Dioxane dioxan14  
1582 C4H8O2 Ethene, 1,1-dimethoxy- c922690  
1583 C4H8O2 Ethyl acetate c141786  
1584 C4H8OS s-Ethyl thioacetate c625605  
1585 C3H8O3 1,2,3-Propanetriol glycerin  
1586 C3H8O2S (Methylsulfonyl)ethane c594434  
1587 C4H9NO Butanamide c541355  
1588 C4H9NO Propanamide, 2-methyl- c563837  
1589 C5H10O 2-Butanone, 3-methyl- c563804  
1590 C5H10O 2H-Pyran, tetrahydro- c142687  
1591 C5H10O 2-methylbutyraldehyde 2meba  
1592 C5H10O 2-Pentanone mpk  
1593 C5H10O 3-Pentanone dek  
1594 C5H10O Cyclopentanol c96413  
1595 C5H10O Oxetane, 3,3-dimethyl- c6921353  
1596 C5H10O Pentanal pal  
1597 C5H10S 2H-Thiopyran, tetrahydro- c1613510  
1598 C5H10S 3-Ethylthio-1-propene c5296628  
1599 C5H10S Cyclopentanethiol c1679078  
1600 C5H10S Thiophene, tetrahydro-2-methyl- c1795091  
1601 C5H10S Thiophene, tetrahydro-3-methyl- c4740005  
1602 C4H10O2 1,1-Dimethoxyethane c534156  
1603 C4H10O2 1,3-Butanediol budiol13  
1604 C4H10O2 1,4-Butanediol budiol14  
1605 C4H10O2 Ethane, 1,2-dimethoxy- c110714  
1606 C4H10OS Diethyl sulfoxide c70291  
1607 C4H10S2 1,4-Butanedithiol budisl14  
1608 C4H11NO Diethylhydroxylamine c3710847  
1609 C5H12O 1-Butanol, 2-methyl- c137326  
1610 C5H12O 1-Butanol, 3-methyl- c123513  
1611 C5H12O 1-Pentanol pentanol1  
1612 C5H12O 2-Butanol, 3-methyl- c598754  
1613 C5H12O 2-Pentanol peol2  
1614 C5H12O 3-Pentanol pentan3ol  
1615 C5H12O Butane, 1-methoxy- meobu  
1616 C5H12O Propane, 1-ethoxy- proet  
1617 C5H12O Propane, 2-methoxy-2-methyl- c1634044  
1618 C5H12S 1-Butanethiol, 2-methyl- c1878188  
1619 C5H12S 1-Butanethiol, 3-methyl- c541311  
1620 C5H12S 1-Pentanethiol c110667  
1621 C5H12S 1-Propanethiol, 2,2-dimethyl- c1679089  
1622 C5H12S 2-Butanethiol, 2-methyl- c1679090  
1623 C5H12S 2-Butanethiol, 3-methyl- c2084186  
1624 C5H12S Butane, 1-(methylthio)- c628295  
1625 C5H12S Ethyl propyl sulfide c4110503  
1626 C5H12S Propane, 2-(ethylthio)- c5145993  
1627 C5H12S Propane, 2-methyl-2-(methylthio)- c6163640  
1628 C4F2 difluorobutadiyne c4f2  
1629 ClCOClCO Oxalyl chloride oxcl  
1630 CF3CN Acetonitrile, trifluoro- cf3cn  
1631 CF3CN+ Acetonitrile, trifluoro- cation cf3cn+  
1632 B2F4 Diboron tetrafluoride b2f4  
1633 B2Cl4 Diboron tetrachloride b2cl4  
1634 C2F4 Tetrafluoroethylene c2f4  
1635 C2F4+ Tetrafluoroethylene cation c2f4+  
1636 C2ClF3 Ethene, chlorotrifluoro- c2f3cl  
1637 CF2CCl2 difluorodichloroethylene cf2ccl2  
1638 CFClCClF trans-1,2-dichloro-1,2-difluoroethylene cfclcclf  
1639 CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene cfclcfcl  
1640 C2FCl3 fluorotrichloroethene c2fcl3  
1641 C2Cl4 Tetrachloroethylene c2cl4  
1642 C2Br4 tetrabromoethene c2br4  
1643 CF3OF Trifluoromethylhypofluorite cf3of  
1644 SiF5- silicon pentafluoride anion sif5-  
1645 SOF4 Sulfur tetrafluoride oxide sof4  
1646 PF5 Phosphorus pentafluoride pf5  
1647 AsF5 Arsenic pentafluoride asf5  
1648 PCl5 Phosphorus pentachloride pcl5  
1649 SF5 Sulfur pentafluoride sf5  
1650 SF5+ pentafluoro sulfur cation sf5+  
1651 SbCl5 Antimony pentachloride sbcl5  
1652 BrF5 bromine pentafluoride brf5  
1653 ClF5 chlorinepentafluoride clf5  
1654 IF5 pentafluoroiodine if5  
1655 CF3CHO trifluoroacetaldehyde cf3cho  
1656 CCl3CHO trichloroacetaldehyde ccl3cho  
1657 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- chfclchclf  
1658 CF3CH2F 1,1,1,2-tetrafluoroethane cf3ch2f  
1659 CHF2CHF2 1,1,2,2-tetrafluoroethane chf2chf2  
1660 CF3CH2Cl 2,2,2-Trifluoroethyl chloride cf3ch2cl  
1661 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR chfclchfcl  
1662 CH2ClCCl3 1,1,1,2-tetrachloroethane ch2clccl3  
1663 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro- chcl2chcl2  
1664 CH2BrCBr3 1,1,1,2-tetrabromo ethane c2h2br4  
1665 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane c2h2cl2f2  
1666 CF3COOH trifluoroacetic acid cf3cooh  
1667 C4H3ClO Furan, 2-chloro fur2cl  
1668 C4H3ClO Furan,3-chloro fur3cl  
1669 C3H5ClO2 Carbonochloridic acid, ethyl ester c541413  
1670 C3H5Cl3 Propane, 1,2,3-trichloro- prcl135  
1671 C4H8Cl2 1,4-Dichlorobutane c110565  
1672 C4H8Cl2 Butane, 1,2-dichloro- c616217  
1673 C4H8Cl2 Butane, 1,3-dichloro- c1190223  
1674 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- c2211678  
1675 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- c4028562  
1676 C4H9ClO 1-Chloro-2-ethoxyethane c628342  
1677 C5H11Cl Pentane, 1-chloro- pencl1  
1678 C4H8O2 Butanoic acid bua  
1679 C6H5CH2 benzyl radical benzyl  
1680 C7H7 cycloheptatrienyl radical c7h7  
1681 C7H7+ cycloheptatrienyl cation c7h7+  
1682 C6H5CH3 toluene toluene  
1683 C7H8 cycloheptatriene cht  
1684 C7H8 Norbornadiene norbor  
1685 C7H8 Quadricyclane qucy  
1686 C7H12 Norbornane nor  
1687 C7H14 cycloheptane c7h14  
1688 C7H16 2-methylhexane 2mhex  
1689 C7H16 3-methylhexane hex3m  
1690 C7H16 heptane heptane  
1691 CH(CN)3 tricyanomethane mecn3  
1692 HN=C=C(CN)2 Dicyanoketenimine c4hn3  
1693 C6H7N 2-Methylpyridine mp  
1694 C6H5NH2 aniline aniline  
1695 C6H13N 2-Methylpiperidine pip2m  
1696 C6H13N cyclohexanamine cham  
1697 C6H15N triethylamine tea  
1698 N2O5 Dinitrogen pentoxide n2o5  
1699 C4H2O3 Maleic Anhydride malan  
1700 C5H4O2 4-Cyclopentene-1,3-dione cpdio  
1701 C5H4O2 furfural furfural  
1702 C6H5O phenoxy radical phenoxy  
1703 C5H5NO 2(1H)-Pyridinone c72762006  
1704 C5H5NO 2(3H)-Pyridinone c9000048  
1705 C5H5NO 2(5H)-Pyridinone c9000037  
1706 C5H5NO 2-Pyridinol c109104  
1707 C5H5NO 3(2H)-Pyridinone c9000004  
1708 C5H5NO 3(4H)-Pyridinone c9000026  
1709 C5H5NO 3(6H)-Pyridinone c9000015  
1710 C5H5NO 3-Pyridinol c109002  
1711 C5H5NO 4(1H)-Pryidinone c9000060  
1712 C5H5NO 4(3H)-Pryidinone c9000059  
1713 C5H5NO 4-Pyridinol c626642  
1714 C6H5OH phenol phenol  
1715 C6H6O 2,4-Cyclohexadienone c24599573  
1716 C6H6O 2,5-Cyclohexadienone c5664335  
1717 C6H5SH Benzenethiol phsh  
1718 HO2CCHNH2CH2OH Serine serine  
1719 C5H8O2 Acetylacetone acac  
1720 C4H8O2S Sulfolane sulfolane  
1721 C7H10 Norbornene norbornene  
1722 CH(C2H3)3 trivinyl methane tvm  
1723 C6H10O cyclohexanone chexo  
1724 C6H12O hexanal c6h12o  
1725 C6H12O Oxepane oxepane  
1726 C3H7OC3H7 di-n-propyl ether propr  
1727 F2CCCF2 tetrafluoroallene pfa  
1728 CF3COO- trifluoro acetate anion cf3coo-  
1729 CF3COF trifluoroacetyl fluoride cf3cof  
1730 CF3COCl trifluoroacetyl chloride cf3cocl  
1731 PF6 Hexafluorophosphate neutral pf6  
1732 PF6- Hexafluorophosphate ion pf6-  
1733 SF6 Sulfur Hexafluoride sf6  
1734 SeF6 Selenium hexafluoride sef6  
1735 SF5Cl sulfur chloropentafluoride sf5cl  
1736 CF3CHF2 pentafluoroethane cf3chf2  
1737 CF3CHFCl 1,1,1,2-tetrafluorochloroethane cf3chfcl  
1738 CF3CHCl2 1,1-Dichloro-2,2,2-trifluoroethane cf3chcl2  
1739 CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- chcl2cclf2  
1740 CCl3CHCl2 pentachloroethane ccl3chcl2  
1741 C6H5F Fluorobenzene bzf  
1742 C6H5Cl chlorobenzene bzcl  
1743 C6H5Br bromobenzene bzbr  
1744 C8H6 Calicene calicene  
1745 C6H5CCH phenylacetylene phac  
1746 C8H6 benzocyclobutadiene bcbd  
1747 C8H6 Pentalene pentalene  
1748 C6H5CHCH2 Styrene styrene  
1749 C8H8 cubane cubane  
1750 C8H8 cyclooctatetraene cot  
1751 C6H5CH2CH3 Ethylbenzene etbz  
1752 CH3C6H4CH3 meta-xylene mxylene  
1753 CH3C6H4CH3 paraxylene pxylene  
1754 C8H14 Bicyclo[2.2.2]octane bico222  
1755 C8H16 cyclooctane cyclooct  
1756 (CH3)3CC(CH3)3 tetramethylbutane tmb  
1757 C8H18 Octane c8h18  
1758 C6H5CN phenyl cyanide phcn  
1759 C6H12N2 Triethylenediamine ted  
1760 C4O4-- squarate dianion c4o4--  
1761 S4N4 Tetrasulfur tetranitride s4n4  
1762 S8 Octasulfur s8  
1763 C6H4O2 parabenzoquinone pbq  
1764 C4H4N2O2 Uracil uracil  
1765 C6H5CHO benzaldehyde benzal  
1766 C6H5OCH3 Anisole anisole  
1767 C5H9NO2 Proline proline  
1768 C6H12O2 Methyl pivalate c598981  
1769 C6H12O2 Hexanoic acid hexa  
1770 C4F4 tetrafluorcyclobutadiene c4f4  
1771 Al2Cl6 Aluminum, di-μ-chlorotetrachlorodi- al2cl6  
1772 CF3CF2Cl pentafluorochloroethane cf3cf2cl  
1773 CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane cf2clcf2cl  
1774 CF3CFCl2 1,1-Dichlorotetrafluoroethane cf3cfcl2  
1775 CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- cf2clcfcl2  
1776 CF3CCl3 1,1,1-trifluoro-2,2,2-trichloroethane cf3ccl3  
1777 C2F6 hexafluoroethane c2f6  
1778 C2Cl6 hexachloroethane c2cl6  
1779 IF7 Iodine heptafluoride if7  
1780 C6H4F2 metadifluorobenzene mdfb  
1781 C6H4F2 orthodifluorobenzene odfb  
1782 C6H4F2 1,4-difluorobenzene pdfb  
1783 C6H4Cl2 1,2-dichlorobenzene dcb12  
1784 C6H4Cl2 1,3-dichlorobenzene dcb13  
1785 C6H4Cl2 1,4-dichlorobenzene dcb14  
1786 C6H5NO nitrosobenzene bzno  
1787 C9H8 Indene indene  
1788 C9H8 spiro[4.4]nona-1,3,6,8-tetraene snt  
1789 C9H12 n-propyl benzene prbz  
1790 C9H20 Nonane nonane  
1791 C(CN)4 tetracyanomethane c5n4  
1792 C5H4N4 purine purine  
1793 C8H7N Indole indole  
1794 C3H3N3O3 cyanuric acid cyanuric  
1795 C6H5NO2 Nitrobenzene c6h5no2  
1796 C6H5COOH benzoic acid benzo  
1797 CH3COC6H5 acetophenone acph  
1798 C3Cl3N3 1,3,5-Triazine, 2,4,6-trichloro- c3cl3n3  
1799 C3F6 hexafluoropropene c3f6  
1800 C6H3F3 Benzene trifluoride 123 bzf3a  
1801 C8H18O 1-Octanol octanol  
1802 C10H8 Azulene azu  
1803 C10H8 naphthalene naph  
1804 C10H10 bullvalene bullv  
1805 C10H16 adamantane adamantane  
1806 C6N4 Tetracyanoethylene tcne  
1807 C6N4- tetracyanoethylene anion tcne-  
1808 C10H22 Decane decane  
1809 C4F6 perfluorobutadiene c4f6  
1810 SF5CF3 Sulfur, pentafluoro(trifluoromethyl)- sf5cf3  
1811 C3F8 perfluoropropane c3f8  
1812 Fe(CO)5 Iron pentacarbonyl ipc  
1813 Fe(C5H5)2 ferrocene fecp2  
1814 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1815 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1816 C12H8 Acenaphthylene acenaph  
1817 C12H8 biphenylene biph  
1818 C12H10 biphenyl biphenyl  
1819 C12H10 Heptalene heptalene  
1820 C6H12O6 Inositol inositol  
1821 C6F6 hexafluorobenzene c6f6  
1822 S2F10 disulphur decafluoride s2f10  
1823 C13H10 Fluorene fluorene  
1824 C14H10 Anthracene anth  
1825 C14H10 Phenanthrene phenanthrene  
1826 C14H14 Bibenzyl bibenzyl  
1827 C12H10N2 azobenzene azobenzene  
1828 C6H5COC6H5 benzophenone benzophenone  
1829 C16H10 Pyrene pyrene  
1830 C18H12 Tetracene tetracene  
1831 C19H16 Triphenylmethane tpm  
1832 C24H12 Coronene coronene  
1833 C60 Buckminsterfullerene c60