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List of which calculations are completed at MP2FC// MP2FC/6-31G* /cc-pVTZ

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count Species Name State Conformation
1 D Deuterium atom 1SKh
2 H Hydrogen atom 1SKh
3 H+ Hydrogen atom cation  Kh
4 D2 Deuterium diatomic 1ΣgD∞h
5 H2 Hydrogen diatomic 1ΣgD∞h
6 HD Deuterium hydride 1ΣgD∞h
7 He Helium atom 1SKh
8 Li Lithium atom 2SKh
9 Na Sodium atom 2SKh
10 LiH Lithium Hydride 1ΣC∞v
11 NaH sodium hydride 1ΣC∞v
12 Be Beryllium atom 1SKh
13 Mg Magnesium atom 1SKh
14 BeH beryllium monohydride 2ΣC∞v
15 MgH magnesium monohydride 2ΣC∞v
16 BeH2 beryllium dihydride 1ΣgD∞h
17 MgH2 magnesium dihydride 1ΣgD∞h
18 B Boron atom 2PKh
19 Al Aluminum atom 2PKh
20 BH Boron monohydride 1ΣC∞v
21 AlH aluminum monohydride 1ΣC∞v
22 BH2 boron dihydride 2A1C2v
23 AlH2 aluminum dihydride 2A1C2v
24 BH3 boron trihydride 1A1'D3h
25 AlH3 aluminum trihydride 1A1'D3h
26 C Carbon atom 3P0Kh
27 Si Silicon atom 3PKh
28 CH Methylidyne 2Π1/2C∞v
29 SiH Silylidyne 2ΠC∞v
30 CH2 Methylene 3B1C2v
31 SiH2 silicon dihydride 1A1C2v
32 CH3 Methyl radical 2A1D3h
33 SiH3 Silyl radical 2A1C3v
34 CH4 Methane 1A1Td
35 SiH4 Silane 1A1Td
36 P Phosphorus atom 4SKh
37 NH Imidogen 3Σ-C∞v
38 PH phosphorus monohydride 3Σ-C∞v
39 ND2 Amidogen-d2 2B1C2v
40 NH2 Amino radical 2B1C2v
41 PH2 Phosphino radical 2B1C2v
42 ND3 Ammonia-d3 1A1C3v
43 NH3 Ammonia 1A1C3v
44 PH3 Phosphine 1A1C3v
45 O Oxygen atom 3SKh
46 S Sulfur atom 3PKh
47 Se Selenium atom 3PKh
48 DO Hydroxyl-d 2ΠC∞v
49 OH Hydroxyl radical 2ΠC∞v
50 DS Mercapto-d 2ΠC∞v
51 HS Mercapto radical 2ΠC∞v
52 HSe Selenium monohydride 2ΠC∞v
53 D2O Deuterium oxide 1A1C2v
54 H2O Water 1A1C2v
55 HDO Water-d1 1A1C2v
56 D2S Hydrogen sulfide-d2 1A1C2v
57 H2S Hydrogen sulfide 1A1C2v
58 H2Se Hydrogen selenide 1A1C2v
59 F Fluorine atom 2PKh
60 Cl Chlorine atom 2PKh
61 Br Bromine atom 2PKh
62 DF Hydrofluoric acid-d 1ΣC∞v
63 HF Hydrogen fluoride 1ΣC∞v
64 DCl Hydrochloric acid-d 1ΣC∞v
65 HCl Hydrogen chloride 1ΣC∞v
66 HBr hydrogen bromide 1ΣC∞v
67 Ne Neon atom 1SKh
68 Ar Argon atom 1SKh
69 Li2 Lithium diatomic 1ΣgD∞v
70 Na2 Sodium diatomic 1ΣgD∞h
71 Mg2 Magnesium diatomic 1ΣgD∞h
72 B2 Boron diatomic 3ΣgD∞h
73 Al2 Aluminum diatomic 3ΣgD∞h
74 B2H6 Diborane 1AgD2h
75 C2 Carbon diatomic 1Σg+D∞h
76 Si2 Silicon diatomic 3ΣgD∞h
77 C2H Ethynyl radical 2ΣC∞v
78 C2H2 Acetylene 1ΣgD∞h
79 C2H3 vinyl 2A'Cs
80 C2H4 Ethylene 1AgD2h
81 C2H5 Ethyl radical 2A'Cs
82 C2H6 Ethane 1A1gD3d
83 CH3SiH3 methyl silane 1A1C3
84 Si2H6 disilane 1EuD3d
85 BN boron nitride 3ΠC∞v
86 AlN Aluminum nitride 3ΠiC∞v
87 CN Cyano radical 2ΣC∞v
88 CP Carbon monophosphide 2ΣC∞v
89 SiN Silicon nitride 2ΣC∞v
90 N2 Nitrogen diatomic 1ΣgD∞h
91 PN Phosphorus mononitride 1ΣC∞v
92 P2 Phosphorus diatomic 1ΣgD∞h
93 HNC hydrogen isocyanide 1ΣC∞v
94 HCN Hydrogen cyanide 1ΣC∞v
95 HCP Phosphaethyne 1ΣC∞v
96 HPO Hydrogen phosphorus oxide 1A'Cs
97 N2H2 (E)-diazene 1AgC2h
98 CH2NH Methanimine 1A'Cs
99 CH2PH Phosphaethene 1A'Cs
100 N2H4 Hydrazine 1AC2
101 P2H4 Diphosphine 1AC2
102 CH3NH2 methyl amine 1A'Cs
103 CH3PH2 Methyl phosphine 1A'Cs
104 NH3NH3 Ammonia Dimer 1AgC2h
105 LiO lithium oxide 2ΣC∞v
106 NaO sodium monoxide 2ΣC∞v
107 BeO beryllium oxide 1ΣC∞v
108 BeS beryllium sulfide 1ΣC∞v
109 MgO magnesium oxide 1Σ+C∞v
110 MgS magnesium sulfide 1ΣC∞v
111 BO boron monoxide 2ΣC∞v
112 AlO Aluminum monoxide 2ΣC∞v
113 BS boron sulfide 2ΣC∞v
114 AlS Aluminum sulfide 2ΣC∞v
115 CO Carbon monoxide 1ΣC∞v
116 CS carbon monosulfide 1ΣC∞v
117 SiO Silicon monoxide 1ΣC∞v
118 SiS silicon monosulfide 1ΣC∞v
119 NO Nitric oxide 2ΠC∞v
120 NS Mononitrogen monosulfide 2ΠC∞v
121 PO Phosphorus monoxide 2ΠC∞v
122 PS phosphorus sulfide 2ΣC∞v
123 O2 Oxygen diatomic 3ΣgD∞h
124 SO Sulfur monoxide 3ΣC∞v
125 S2 Sulfur diatomic 3ΣgD∞h
126 SeO Selenium monoxide 3ΣC∞v
127 Se2 Selenium diatomic 3ΣgD∞h
128 LiOH lithium hydroxide 1ΣC∞v
129 NaOH sodium hydroxide 1ΣC∞v
130 BeOH beryllium monohydroxide 2A'Cs
131 MgOH magnesium hydroxide 2A'Cs
132 HBO Boron hydride oxide 1ΣC∞v
133 HBS hydrogen boron sulfide 1ΣC∞v
134 HCO Formyl radical 2A'Cs
135 HNO Nitrosyl hydride 1A'Cs
136 HO2 Hydroperoxy radical 2A"Cs
137 H2CO Formaldehyde 1A1C2v
138 H2CS Thioformaldehyde 1A1C2v
139 H2O2 Hydrogen peroxide 1AC2
140 H2S2 Disulfane 1AC2
141 CH2OH Hydroxymethyl radical 2AC1
142 CH3O Methoxy radical 2A'C1
143 CH3S thiomethoxy 2A'C3v
144 NH2OH hydroxylamine 1A'Cs
145 CH3OH Methyl alcohol 1A'Cs
146 CH3SH Methanethiol 1A'Cs
147 CH3SeH Methane selenol 1A'Cs
148 H2OH2O water dimer 1A'Cs
149 H2ONH3 Water Ammonia Dimer 1A'C1
150 LiF lithium fluoride 1ΣC∞v
151 LiCl lithium chloride 1ΣC∞v
152 NaF sodium fluoride 1ΣC∞v
153 NaCl Sodium Chloride 1ΣC∞v
154 LiBr Lithium Bromide 1ΣC∞v
155 NaBr Sodium Bromide 1ΣC∞v
156 BeF Beryllium monofluoride 2ΣC∞v
157 BeCl beryllium monochloride 2ΣC∞v
158 MgF Magnesium monofluoride 2ΣC∞v
159 MgCl magnesium monochloride 2ΣC∞v
160 BF Boron monofluoride 1ΣC∞v
161 AlF Aluminum monofluoride 1Σ+C∞v
162 BCl boron monochloride 1ΣC∞v
163 CF Fluoromethylidyne 2ΠC∞v
164 CCl carbon monochloride 2ΠC∞v
165 SiF silicon monofluoride 2ΠC∞v
166 SiCl Clorosilylidyne 2ΠC∞v
167 NF nitrogen fluoride 3ΣC∞v
168 PF phosphorus monofluoride 3ΣC∞v
169 PCl phosphorus chloride 3ΣC∞v
170 FO Oxygen monofluoride 2ΠC∞v
171 ClO Monochlorine monoxide 2ΠC∞v
172 SF Monosulfur monofluoride 2ΠC∞v
173 SCl sulfur monochloride 2ΠC∞v
174 BrCl Bromine monochloride 1ΣC∞v
175 F2 Fluorine diatomic 1ΣgD∞h
176 ClF Chlorine monofluoride 1Σ+C∞v
177 Cl2 Chlorine diatomic 1ΣgD∞h
178 BrF Bromine monofluoride 1ΣC∞v
179 Br2 Bromine diatomic 1ΣgD∞h
180 HCF Fluoromethylene 1A'Cs
181 HOF Hypofluorous acid 1A'Cs
182 DOCl Hypochlorous acid-d 1A'Cs
183 HOCl hypochlorous acid 1A'Cs
184 HOBr Hypobromous acid 1A'Cs
185 H2F2 Hydrogen fluoride dimer 1AgCs
186 CH3F Methyl fluoride 1A1C3v
187 CH3Cl Methyl chloride 1A1C3v
188 SiH3F monofluorosilane 1A1C3v
189 SiH3Cl chlorosilane 1A1C1
190 CH3Br methyl bromide 1A1C3v
191 C3 carbon trimer 1ΣgD∞h
192 C3H3 Propargyl radical 2B1Cs
193 CH2CCH2 allene 1A1D2d
194 CH3CCH propyne 1A'C3v
195 C3H6 Cyclopropane 1A1'D3h
196 CH2CHCH3 Propene 1A'Cs
197 C3H7 n-Propyl radical 2A"C1
198 C3H8 Propane 1A1C2v
199 HN3 hydrogen azide 1A'Cs
200 CH3CN Acetonitrile 1A1C3v
201 CH3NC methyl isocyanide 1A1C3v
202 NHCHNH2 aminomethanimine 1AC1
203 C2H5N Aziridine 1A'C1
204 CH3CH2NH2 Ethylamine 1A'Cs
205 CH3NHCH3 Dimethylamine 1A'Cs
206 Li2O dilithium oxide 1ΣgD∞h
207 BO2 Boron dioxide 2A'D∞h
208 N2O Nitrous oxide 1ΣC∞v
209 CO2 Carbon dioxide 1ΣgD∞h
210 OCS Carbonyl sulfide 1ΣC∞v
211 SiO2 silicon dioxide 1ΣgD∞h
212 CS2 Carbon disulfide 1ΣgD∞h
213 OCSe Carbonyl selenide 1ΣC∞v
214 NO2 Nitrogen dioxide 2A1C2v
215 PO2 Phosphorus dioxide 2A1C2v
216 O3 Ozone 1A1Cs
217 SO2 Sulfur dioxide 1A1C2v
218 SSO Disulfur monoxide 1A'Cs
219 SeO2 Selenium dioxide 1A1C2v
220 HCNO fulminic acid 1ΣC∞v
221 HNCO Isocyanic acid 1A'Cs
222 HOCN cyanic acid 1A'Cs
223 HNO2 Nitrous acid 1A'Cs
224 CH2CO Ketene 1A1C2v
225 HCCOH ethynol 1A'Cs
226 HCOOH Formic acid 1A'Cs
227 CHONH2 formamide 1A'Planar
228 CH3OO methylperoxy radical 2A"Cs
229 C2H4O Ethylene oxide 1A1C2v
230 CH2CHOH ethenol 1A'Cs
231 CH3CHO Acetaldehyde 1A'Cs
232 C2H4S Thiirane 1A1C2v
233 CH3CHS Thioacetaldehyde 1A'C1
234 CH3OOH Methyl peroxide 1AC1
235 H2OH2CO water formaldehyde dimer 1AC1
236 CH3CH2OH Ethanol 1A'Cs
237 CH3OCH3 Dimethyl ether 1A1C2v
238 CH3CH2SH ethanethiol 1A'Cs
239 CH3SCH3 Dimethyl sulfide 1A1C2v
240 CH3OHH2O methanol water dimer 1A'C1
241 H2OCH3OH water methanol dimer 1AC1
242 FCN Cyanogen fluoride 1ΣC∞v
243 ClCN chlorocyanogen 1ΣC∞v
244 BrCN Cyanogen bromide 1ΣC∞v
245 MgCl2 Magnesium dichloride 1ΣgC2v
246 FNO Nitrosyl fluoride 1A'Cs
247 ClNO Nitrosyl chloride 1A'Cs
248 CF2 Difluoromethylene 1A1D∞h
249 CCl2 dichloromethylene 1A1C2v
250 SiCl2 Dichlorosilylene 1A1C2v
251 FOO Dioxygen monofluoride radical 2A"Cs
252 ClOO chloroperoxy radical 2A"Cs
253 OClO Chlorine dioxide 2B1D∞h
254 ClS2 Sulfur chloride 2A"Cs
255 NF2 Difluoroamino radical 2B1C2v
256 F2O Difluorine monoxide 1A1C2v
257 SF2 sulfur difluoride 1A1C2v
258 Cl2O Dichlorine monoxide 1A1C2v
259 SCl2 Sulfur dichloride 1A1C2v
260 HCCF Fluoroacetylene 1ΣC∞v
261 BHF2 Difluoroborane 1A1C2v
262 BHCl2 Borane, dichloro- 1A1C2v
263 CH2F2 Methane, difluoro- 1A1C2v
264 CH2FCl fluorochloromethane 1A'Cs
265 CH2Cl2 Methylene chloride 1A1C2v
266 CH2Br2 dibromomethane 1A1C2v
267 SiH2Cl2 dichlorosilane 1A1C2v
268 CH2CHF Ethene, fluoro- 1A'Cs
269 C2H3Cl Ethene, chloro- 1A'Cs
270 C2H3Br vinyl bromide 1A'Cs
271 C2H5F fluoroethane 1A'Cs
272 CH3CH2Cl Ethyl chloride 1A'Cs
273 C2H5Br Ethyl bromide 1A'Cs
274 C4 Carbon tetramer 3ΣgD∞h
275 C4H2 Diacetylene 1ΣgD∞h
276 C2H3CCH 1-Buten-3-yne 1A'C1
277 H2CCCCH2 Butatriene 1AgD2h
278 C4H6 1-Methylcyclopropene 1AC1
279 C4H6 Cyclobutene 1A1C2v
280 C4H6 Methylenecyclopropane 1A1C2v
281 CH2CCHCH3 1,2-Butadiene 1A'C1
282 CH2CHCHCH2 1,3-Butadiene 1AgC2h
283 CH3CCCH3 2-Butyne 1A1'D3h
284 CH2C(CH3)CH3 1-Propene, 2-methyl- 1A1C2v
285 CH3CHCHCH3 2-Butene, (E)- 1AgC2h
286 CH3CHCHCH3 2-Butene, (Z)- 1A1C2v
287 C(CH3)3 Tert-butyl radical 2A"C3v
288 CH2CH(CH3)2 Isobutyl radical 2A'C1
289 CH3CH2CH2CH3 Butane 1AgAnti
290 C2N2 Cyanogen 1ΣgD∞h
291 P4 Phosphorus tetramer 1A1Td
292 HCCCN Cyanoacetylene 1ΣC∞v
293 C3H3N acrylonitrile 1A'Cs
294 C3H7N Cyclopropylamine 1A'C1
295 C4H8 cyclobutane 1A1D2d
296 C2H8N2 Ethylenediamine 1AgC2h
297 CH3CH(NH2)CH3 2-Propanamine 1A'Cs
298 N(CH3)3 Trimethylamine 1A1C3v
299 B2O2 Diboron dioxide 1ΣgD∞h
300 NO3 Nitrogen trioxide 2A1'all bonds equal
301 SO3 Sulfur trioxide 1A1'D3h
302 HNO3 Nitric acid 1A'Cs
303 C2H2O2 Ethanedial 1AgC2h
304 CH3NO2 Methane, nitro- 1A'Cs
305 CH3ONO Methyl nitrite 1A'C1
306 C3H4O 2-Propyn-1-ol 1A'Cs
307 C3H4O allenol 1A'Cs
308 C3H4O Cyclopropanone 1A1C2v
309 C3H4O Methylketene 1A'Cs
310 CH2CHCHO Acrolein 1A'Cs
311 NH2CONH2 Urea 1AC2
312 NH2CSNH2 Thiourea 1AC2
313 CH3COOH Acetic acid 1A'Cs
314 CH3OCHO methyl formate 1A'Cs
315 CHOCH2OH hydroxy acetaldehyde 1A'CS H in
316 H2OHCOOH Water formic acid dimer 1 1AC1
317 H2OHCOOH Water formic acid dimer 2 1AC1
318 HCOOHH2O Formic acid water dimer 1AC1
319 CH3CHNOH Acetaldoxime 1A'CS trans
320 CH3CONH2 Acetamide 1A'C1
321 C3H6O Propylene oxide 1AC1
322 CH3CH2CHO Propanal 1A'Cs
323 CH3COCH3 Acetone 1A1C2v
324 C3H6S Thietane 1A'Cs
325 C3H6S Thiirane, methyl- 1AC1
326 C2H6O2 1,2-Ethanediol 1AgC2h
327 CH3SOCH3 Dimethyl sulfoxide 1A'Cs
328 CH2SHCH2SH 1,2-Ethanedithiol 1AgC2h
329 CH3SSCH3 Disulfide, dimethyl 1AC2
330 CH3CHOHCH3 Isopropyl alcohol 1AC1
331 CH3OC2H5 Ethane, methoxy- 1A'Cs
332 C3H7SH 1-Propanethiol 1A'Cs
333 CH3CHSHCH3 2-Propanethiol 1A'Cs
334 CH3SCH2CH3 Ethane, (methylthio)- 1A'Cs
335 Na2Cl2 Disodium dichloride 1AgC2h
336 C2F2 difluoroacetylene 1ΣgD∞h
337 C2Cl2 dichloroacetylene 1ΣgC2h
338 ClNO2 Nitryl chloride 1A1C2v
339 N2F2 (Z)-Difluorodiazene 1A1C2v
340 N2F2 Dinitrogen difluoride, (E)- 1AgC2h
341 CF2O Carbonic difluoride 1A1C2v
342 CCl2O Phosgene 1A1C2v
343 BF3 Borane, trifluoro- 1A'D3h
344 AlF3 Aluminum trifluoride 1A1'D3h
345 AlF2Cl Aluminum chloride difluoride 1A1C2v
346 AlFCl2 Aluminum dichloride fluoride 1A1C2v
347 BCl3 Borane, trichloro- 1A1'D3h
348 AlCl3 Aluminum trichloride 1A1'D3h
349 CF3 Trifluoromethyl radical 2A1C3v
350 SOCl2 thionyl chloride 1A'Cs
351 NF3 Nitrogen trifluoride 1A1C3v
352 PF3 Phosphorus trifluoride 1A1C3v
353 PCl3 Phosphorus trichloride 1A1C3v
354 ClSSCl Disulfur dichloride 1AC2
355 BrF3 Bromine trifluoride 1A1C2v
356 CHF3 Methane, trifluoro- 1A1C3v
357 CHF2Cl difluorochloromethane 1A'Cs
358 CHFCl2 fluorodichloromethane 1A'Cs
359 CHCl3 Chloroform 1A1C3v
360 SiHCl3 Trichlorosilane 1A1C3v
361 CHBr3 bromoform 1A1C3v
362 CH2CF2 Ethene, 1,1-difluoro- 1A1C2v
363 CH2CCl2 Ethene, 1,1-dichloro- 1A1C2v
364 CHClCHCl Ethene, 1,2-dichloro-, (E)- 1AgC2h
365 CHClCHCl Ethene, 1,2-dichloro-, (Z)- 1A1C2v
366 CH3COF Acetyl fluoride 1A'NULL
367 CH3COCl Acetyl Chloride 1A'Cs
368 CH3CHF2 Ethane, 1,1-difluoro- 1A'Cs
369 CH3CHFCl Ethane, 1-chloro-1-fluoro- 1AC1
370 CH2ClCH2Cl Ethane, 1,2-dichloro- 1AgC2h
371 CH3CHCl2 Ethane, 1,1-dichloro- 1A'Cs
372 C3H5Cl 1-Propene, 3-chloro- 1AC1
373 C3H5Cl 1-chloro-1-propene(E) 1A'Cs
374 C3H5Cl 1-chloro-1-propene(Z) 1A'Cs
375 C5H6 1,3-Cyclopentadiene 1A1C2v
376 C5H6 3-Penten-1-yne, (Z)- 1A'Cs
377 C5H6 Bicyclo[2.1.0]pent-2-ene 1A'Cs
378 C5H6 Cyclopropylacetylene 1A'C1
379 C4H5N (E)-2-Butenenitrile 1A'Cs
380 C4H5N (Z)-2-Butenenitrile 1A'Cs
381 C4H5N Cyclopropanecarbonitrile 1A'Cs
382 C4H5N Pyrrole 1A1C2v
383 C3H6N2 3-Aminopropionitrile 1A'Cs
384 C3O2 Carbon suboxide 1ΣGD∞h
385 H2SO4 Sulfuric acid 1AC1
386 C3H3NO Isoxazole 1A'Cs
387 CH3NO3 Methyl nitrate 1A'Cs
388 C4H4O Furan 1A1C2
389 C4H4S Thiophene 1A1C2v
390 C3H4O2 β–Propiolactone 1A'Cs
391 C3H4O2 2-Propenoic acid 1A'Cs
392 CH3OCH2CN Methoxyacetonitrile 1A'Cs
393 C4H6O Cyclobutanone 1A1C2v
394 CH2CHOCHCH2 Vinyl ether 1A1C2v
395 CHOCHCHCH3 2-Butenal 1A'Cs
396 C4H6S Thiophene, 2,5-dihydro- 1A1C2v
397 CH2CHSCHCH2 Divinyl sulfide 1AC2v
398 CH3COOCH3 methyl acetate 1A'Cs
399 C2H6O2S Dimethyl sulfone 1A1C2v
400 FNO3 Fluorine nitrate 1A'Cs
401 ClFO3 Perchloryl fluoride 1A1Cs
402 SO2Cl2 Sulfuryl chloride 1A1C2v
403 F3NO Nitrogen trifluoride oxide 1A1C3v
404 F3PO Phosphoryl fluoride 1A1C3v
405 Cl3PO Phosphoryl chloride 1A1C3v
406 CF4 Carbon tetrafluoride 1A1Td
407 CF3Cl Methane, chlorotrifluoro- 1A1C3v
408 SiF4 Silicon tetrafluoride 1A1Td
409 CF2Cl2 difluorodichloromethane 1A1C2v
410 CFCl3 Trichloromonofluoromethane 1A1C3v
411 CCl4 Carbon tetrachloride 1A1Td
412 SiCl4 Silane, tetrachloro- 1A1Td
413 CHClCCl2 Trichloroethylene 1A'Cs
414 HSO3F Fluorosulfonic acid 1AC1
415 CH3CF3 Ethane, 1,1,1-trifluoro- 1A1C3v
416 CH3CCl3 Ethane, 1,1,1-trichloro- 1A1C3v
417 CH3CCl2CH3 Propane, 2,2-dichloro- 1A1C2v
418 CH2CClCH2CH3 1-Butene, 2-chloro- 1A'Cs
419 CH3CClCHCH3 2-Butene, 2-chloro-, (E)- 1A'Cs
420 CH3CClCHCH3 2-Butene, 2-chloro-, (Z)- 1A'Cs
421 CHClCHCH2CH3 (Z)-1-Chloro-1-butene 1A'Cs
422 C6H4 (E)-Hexa-1,5-diyne-3-ene 1AgCs
423 C6H4 (Z)-Hexa-1,5-diyne-3-ene 1A1C2v
424 C4N2 2-Butynedinitrile 1ΣgD∞h
425 C3H3N3 1,3,5-Triazine 1A1'D3h
426 C4H4N2 1,3-Diazine 1A1C2v
427 C4H4N2 Pyrazine 1AgD2h
428 C4H4N2 Pyridazine 1A1C2v
429 C4H4N2 Succinonitrile 1AgC2h
430 C2H4N4 1H-Tetrazole, 5-methyl- 1A'C1
431 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile 1A'Cs
432 C5H5N Pyridine 1A1C2v
433 N2O4 Dinitrogen tetroxide 1AgD2d
434 C2H4N2O2 Oxalamide 1AgC2h
435 C3H4O2S 2H-Thiete-1,1-dioxide 1A'C1
436 CF3CN Acetonitrile, trifluoro- 1A1C3v
437 B2F4 Diboron tetrafluoride 1AGD2h
438 B2Cl4 Diboron tetrachloride 1A1D2
439 C2F4 Tetrafluoroethylene 1AgD2h
440 C2Cl4 Tetrachloroethylene 1AgD2h
441 PF5 Phosphorus pentafluoride 1A1'D3h
442 PCl5 Phosphorus pentachloride 1A1'C4v

Species NOT done yet
count Species Name file name problem
1 D- Deuterium atom anion d-  
2 D+ Deuterium atom cation d+  
3 H- Hydrogen atom anion h-  
4 H2- hydrogen diatomic anion h2-  
5 H2+ Hydrogen cation h2+  
6 H3+ hydrogen trimer cation h3+  
7 He- Helium atom anion he-  
8 He+ Helium atom cation he+  
9 HeH Helium hydride heh  
10 HeH+ Helium hydride cation heh+  
11 He2+ helium diatomic cation he2+  
12 Li- Lithium atom anion li-  
13 Li+ Lithium atom cation li+  
14 Na- Sodium atom anion na-  
15 Na+ Sodium atom cation na+  
16 K Potassium atom k  
17 K- Potassium atom anion k-  
18 K+ Potassium atom cation k+  
19 Cu Copper atom cu  
20 Cu- Copper atom anion cu-  
21 Cu+ Copper atom cation cu+  
22 LiH- lithium hydride anion lih-  
23 LiH+ lithium hydride cation lih+  
24 NaH- sodium hydride anion nah-  
25 NaH+ sodium hydride cation nah+  
26 KH Potassium hydride kh  
27 KH+ Potassium hydrogen cation kh+  
28 CuH Copper monohydride cuh  
29 Be- Beryllium atom anion be-  
30 Be+ Beryllium atom cation be+  
31 Mg- Magnesium atom anion mg-  
32 Mg+ Magnesium atom cation mg+  
33 Ca Calcium atom ca  
34 Ca- Calcium atom anion ca-  
35 Ca+ Calcium atom cation ca+  
36 Zn Zinc atom zn  
37 Zn- Zinc atom anion zn-  
38 Zn+ Zinc atom cation zn+  
39 BeH- berylium monohydride anion beh-  
40 BeH+ beryllium monohydride cation beh+  
41 MgH- magnesium monohydride anion mgh-  
42 MgH+ magnesium monohydride cation mgh+  
43 CaH Calcium monohydride cah  
44 CaH+ Calcium monohydride cation cah+  
45 TiH Titanium monohydride tih  
46 ZnH Zinc monohydride znh  
47 ZnH+ Zinc, protonated znh+  
48 BeH2+ Beryllium dihydride cation beh2+  
49 CaH2 Calcium Hydride cah2  
50 ZnH2 Zinc hydride znh2  
51 B- Boron atom anion b-  
52 B+ Boron atom cation b+  
53 Al- Aluminum atom anion al-  
54 Al+ Aluminum atom cation al+  
55 Sc Scandium atom sc  
56 Sc+ Scandium cation sc+  
57 Ga Gallium atom ga  
58 Ga- Gallium atom anion ga-  
59 Ga+ Gallium atom cation ga+  
60 BH- boron monohydride anion bh-  
61 BH+ boron monohydride cation bh+  
62 AlH- aluminum monohydride anion alh-  
63 AlH+ aluminum monohydride cation alh+  
64 ScH Scandium monohydride sch  
65 ScH+ Scandium monohydride cation sch+  
66 GaH Gallium monohydride gah  
67 GaH+ Gallium monohydride cation gah+  
68 BH2- boron dihydride anion bh2-  
69 BH2+ Boron dihydride cation bh2+  
70 AlH2- aluminum dihydride anion alh2-  
71 AlH2+ aluminum dihydride cation alh2+  
72 BH3- boron trihydride anion bh3-  
73 BH3+ boron trihydride cation bh3+  
74 AlH3- aluminum trihydride anion alh3-  
75 AlH3+ aluminum trihydride cation alh3+  
76 ScH3 Scandium trihydride sch3  
77 GaH3 Gallium trihydride gah3  
78 BH4 borohydride bh4  
79 BH4- borohydride anion bh4-  
80 AlH4- Aluminum tetrahydride anion alh4-  
81 C- Carbon atom anion c-  
82 C+ Carbon atom cation c+  
83 Si- Silicon atom anion si-  
84 Si+ Silicon atom cation si+  
85 Ti Titanium atom ti  
86 Ti- Titanium atom anion ti-  
87 Ti+ Titanium atom cation ti+  
88 Ge Germanium atom ge  
89 Ge- Germanium anion ge-  
90 Ge+ Germanium cation ge+  
91 Sn Tin atom sn  
92 Sn+ Tin cation sn+  
93 CH- methylidyne anion ch-  
94 CH+ Methylidyne cation ch+  
95 SiH- silicon monohydride anion sih-  
96 SiH+ silicon monohydride cation sih+  
97 GeH germylidene geh  
98 GeH+ Germaniun monohyrdide cation geh+  
99 CH2- methylene anion ch2-  
100 CH2+ methylene cation ch2+  
101 SiH2- silicon dihydride anion sih2-  
102 SiH2+ silicon dihydride cation sih2+  
103 GeH2 germylene geh2  
104 GeH2- germylene anion geh2-  
105 CH3- methyl anion ch3-  
106 CH3+ methyl cation ch3+  
107 SiH3- Silyl anion sih3-  
108 SiH3+ Silyl cation sih3+  
109 GeH3 Germyl radical geh3  
110 GeH3+ germyl cation geh3+  
111 CD4 methane-d4 cd4  
112 CH2D2 methane-d2 ch2d2  
113 CH3D methane-d ch3d  
114 CH4- Methane anion ch4-  
115 CH4+ Methane cation ch4+  
116 CHD3 methane-d3 chd3  
117 SiH2D2 silane-d2 sih2d2  
118 SiH4+ Silane cation sih4+  
119 GeH4 Germane geh4  
120 SnH4 Stannane snh4  
121 SiH5+ Silane, protonated sih5+  
122 N Nitrogen atom n  
123 N- Nitrogen atom anion n-  
124 N+ Nitrogen atom cation n+  
125 P- Phosphorus atom anion p-  
126 P+ Phosphorus atom cation p+  
127 V Vanadium atom v  
128 V+ Vanadium atom cation v+  
129 As Arsenic atomic as  
130 As- Arsenic anion as-  
131 As+ Arsenic cation as+  
132 Sb Antimony atom sb  
133 NH- Imidogen anion nh-  
134 NH+ imidogen cation nh+  
135 PH- phosphorus monohydride anion ph-  
136 PH+ phosphorus monohydride cation ph+  
137 AsH Arsenic monohydride ash  
138 AsH+ Arsenic monohydride cation ash+  
139 SbH Antimony monohydride sbh  
140 NH2- amino anion nh2-  
141 NH2+ Amino cation nh2+  
142 PH2- Phosphino anion ph2-  
143 PH2+ Phosphino cation ph2+  
144 AsH2 Arsenic dihydride ash2  
145 AsH2+ Arsenic dihydride cation ash2+  
146 NH3- Ammonia anion nh3-  
147 NH3+ ammonia cation nh3+  
148 PH3+ Phosphine cation ph3+  
149 AsH3 Arsine ash3  
150 AsH3+ Arsine cation ash3+  
151 SbH3 Stibine sbh3  
152 AsH4+ Arsonium ash4+  
153 NH4 Ammonium radical nh4  
154 NH4+ ammonium cation nh4+  
155 PH4 Phosphoranyl radical ph4  
156 PH4+ phosphonium cation ph4+  
157 O- Oxygen atom anion o-  
158 O+ Oxygen atom cation o+  
159 S- Sulfur atom anion s-  
160 S+ Sulfur atom cation s+  
161 Cr Chromium atom cr  
162 Se- Selenium atom anion se-  
163 Se+ Selenium atom cation se+  
164 Te Tellurium atom te  
165 Te+ Tellurium atom cation te+  
166 OH- hydroxide anion oh-  
167 OH+ hydoxyl cation oh+  
168 HS- mercapto anion sh-  
169 HS+ sulfur monohydride cation sh+  
170 CrH Chromium hydride crh  
171 CrH+ Chromium hydride cation crh+  
172 HSe- selenium monohydride anion hse-  
173 HSe+ selenium monohydride cation hse+  
174 TeH Telluryl radical teh  
175 H2O- water anion h2o-  
176 H2O+ water cation h2o+  
177 H2S- Hydrogen sulfide anion h2s-  
178 H2S+ Hydrogen sulfide cation h2s+  
179 H2Se+ Hydrogen selenide cation h2se+  
180 H2Te Hydrogen Telluride h2te  
181 H3O+ hydronium cation h3o+  
182 H3S+ Sulfonium cation h3s+  
183 H3Se+ Hydrogen Selenide, protonated h3se+  
184 F- Fluorine atom anion f-  
185 F+ Fluorine atom cation f+  
186 Cl- Chlorine atom anion cl-  
187 Cl+ Chlorine atom cation cl+  
188 Mn Manganese atom mn  
189 Br- Bromine atom anion br-  
190 Br+ Bromine atom cation br+  
191 I Iodine atom iodine  
192 I- Iodine atom anion iodine-  
193 I+ Iodine atom cation iodine+  
194 HF- hydrogen fluoride anion hf-  
195 HF+ hydrogen fluoride cation hf+  
196 HCl- hydrogen chloride anion hcl-  
197 HCl+ hydrogen chloride cation hcl+  
198 HBr- hydrogen bromide anion hbr-  
199 HBr+ hydrogen bromide cation hbr+  
200 HI Hydrogen iodide hi  
201 HI+ Hydrogen iodide cation hi+  
202 H2F+ dihydrogen fluoride cation h2f+  
203 H2Cl+ dihydrogen monochloride cation h2cl+  
204 H2Br+ protonated hydrogen bromide h2br+  
205 H2I+ Iodonium h2i+  
206 Ne- Neon atom anion ne-  
207 Ne+ Neon atom cation ne+  
208 Ar- Argon atom anion ar-  
209 Ar+ Argon atom cation ar+  
210 Fe Iron atom fe  
211 Kr Krypton atom kr  
212 Kr+ Krypton cation kr+  
213 Xe Xenon atom xe  
214 HeLi+ Helium Lithium cation heli+  
215 NeH neon hydrogen neh  
216 NeH+ neon hydrogen cation neh+  
217 ArH+ Argon hydride cation arh+  
218 KrH+ Protonated Krypton krh+  
219 XeH+ Xenon, protonated xeh+  
220 H2Ar H2 Ar dimer h2ar  
221 Co Cobalt atom cobalt  
222 Ni Nickel atom ni  
223 Li2- lithium diatomic anion li2-  
224 Li2+ lithium diatomic cation li2+  
225 NaLi lithium sodium lina  
226 NaLi- lithium sodium anion lina-  
227 NaLi+ lithium sodium cation lina+  
228 LiK Lithium Potassium lik  
229 Na2- sodium diatomic anion na2-  
230 Na2+ sodium diatomic cation na2+  
231 NaK Sodium Potassium nak  
232 NaK+ Sodium Potassium diatomic cation nak+  
233 K2 Potassium diatomic k2  
234 Cu2 Copper diatomic cu2  
235 LiBe Lithium Beryllium libe  
236 LiMg Lithium magnesium limg  
237 NaBe Sodium Beryllium nabe  
238 NaMg Sodium Magnesium namg  
239 Be2 Beryllium diatomic be2  
240 Be2- Beryllium diatomic anion be2-  
241 Be2+ Beryllium diatomic cation be2+  
242 BeMg Beryllium Magnesium bemg  
243 Mg2- magnesium diatomic anion mg2-  
244 Mg2+ magnesium diatomic cation mg2+  
245 Ca2 Calcium diatomic ca2  
246 LiB Lithium boride lib  
247 LiAl Lithium Aluminum lial  
248 NaAl Sodium aluminum naal  
249 BeB Beryllium monoboride beb  
250 B2- Boron diatomic anion b2-  
251 B2+ Boron diatomic cation b2+  
252 BAl Boron Aluminum bal  
253 Al2- aluminum diatomic anion al2-  
254 Al2+ aluminum diatomic cation al2+  
255 BGa Boron Gallium bga  
256 AlGa Aluminum Gallium alga  
257 Ga2 Gallium diatomic ga2  
258 HBBH Diborane(2) hbbh  
259 LiBH4 Lithium borohydride libh4  
260 B2H4 Diborane(4) D2d b2h4  
261 HBHHBH Diborane(4) C2V hbhhbh  
262 B2H6+ Diborane cation b2h6  
263 Al2H6 dialane al2h6  
264 Ga2H6 digallane ga2h6  
265 LiC Lithium Carbide lic  
266 BeC Beryllium Carbide bec  
267 CaC Calcium monocarbide cac  
268 BC boron monocarbide bc  
269 BC- boron monocarbide anion bc-  
270 BC+ boron monocarbide cation bc+  
271 AlC Aluminum carbide alc  
272 BSi Boron silicide bsi  
273 C2- carbon diatomic anion c2-  
274 C2+ carbon diatomic cation c2+  
275 SiC silicon monocarbide sic  
276 SiC- silicon monocarbide anion sic-  
277 SiC+ silicon monocarbide cation sic+  
278 Si2- silcon diatomic anion si2-  
279 Si2+ silcon diatomic cation si2+  
280 GeC Germanium monocarbide gec  
281 SiGe Silicon Germanium sige  
282 Ge2 Germanium diatomic ge2  
283 C2H- Ethynyl anion c2h-  
284 C2H+ Ethynyl cation c2h+  
285 ZnCH2 Zinc methylene znch2  
286 C2H2+ acetylene cation c2h2+  
287 CCH2 vinylidene vinylidene  
288 H2CC- vinylidene anion h2cc-  
289 HCCH- acetylene anion c2h2-  
290 Si2H2 disilyne si2h2  
291 CH3Li methyl lithium ch3li  
292 CuCH3 monomethyl copper cuch3  
293 ZnCH3 Zinc monomethyl znch3  
294 CH2BH methyleneborane ch2bh  
295 C2H3- vinyl anion c2h3-  
296 C2H3+ vinyl cation c2h3+  
297 C2H4- Ethylene anion c2h4-  
298 C2H4+ Ethylene cation c2h4+  
299 CH3CH methylmethylene ch3ch  
300 CH2SiH2 silaethylene ch2sih2  
301 Si2H4 Disilene si2h4  
302 CH3BH2 methylborane ch3bh2  
303 C2H5- Ethyl anion c2h5-  
304 C2H5+ Ethyl cation c2h5+  
305 C2H6+ ethane cation c2h6+  
306 GeH3CH3 methyl germane geh3ch3  
307 C2H7+ Ethane, protonated c2h7+  
308 LiN Lithium Nitride lin  
309 LiN+ Lithium Nitride cation lin+  
310 LiP Lithium monophosphide lip  
311 BeN Beryllium mononitride ben  
312 BeN- Beryllium mononitride anion ben-  
313 BeN+ Beryllium mononitride cation ben+  
314 MgN Magnesium Nitride mgn  
315 BN- boron nitride anion bn-  
316 AlN- aluminum mononitride anion aln-  
317 AlN+ aluminum mononitride cation aln+  
318 BP Boron monophosphide bp  
319 AlP Aluminum monophosphide alp  
320 GaN Gallium mononitride gan  
321 GaP Gallium monophosphide gap  
322 GaAs Gallium arsenide gaas  
323 BN+ boron nitride cation bn+  
324 CN- cyanide anion cn-  
325 CN+ Cyano cation cn+  
326 CP- carbon monophosphide anion cp-  
327 CP+ carbon monophosphide cation cp+  
328 SiN- silicon mononitride anion sin-  
329 SiN+ silicon mononitride cation sin+  
330 SiP Silicon monophosphide sip  
331 SiP- Silicon monophosphide anion sip-  
332 SiP+ Silicon monophosphide cation sip+  
333 TiN Titanium mononitride tin  
334 N2- nitrogen diatomic anion n2-  
335 N2+ diatomic nitrogen cation n2+  
336 PN- phosphorus nitride anion pn-  
337 PN+ phosphorus nitride cation pn+  
338 P2- phosphorus diatomic anion p2-  
339 P2+ phosphorus diatomic cation p2+  
340 AsN Arsenic mononitride asn  
341 AsP Arsenic monophosphide asp  
342 SbN Antimony nitride sbn  
343 As2 Arsenic diatomic as2  
344 HNB hydrogen nitrogen boron hnb  
345 HCN- Hydrogen cyanide anion hcn-  
346 HCN+ hydrogen cyanide cation hcn+  
347 HNC+ hydrogen isocyanide cation hnc+  
348 HCP+ Phosphaethyne cation hcp+  
349 NNH Dinitrogen monohydride nnh  
350 NNH+ Dinitrogen monohydride cation nnh+  
351 HPO+ Hydrogen phosphorus oxide cation hpo+  
352 LiNH2 lithium amide linh2  
353 HBNH Boranimine hbnh  
354 CNH2 Aminomethylidyne radical cnh2  
355 CNH2+ N-protonated hydrogen isocyanide cnh2+  
356 H2CN Dihydrogen cyanide radical h2cn  
357 H2CN+ hydrocyanonium cation h2cn+  
358 HCNH methyleneazane hcnh  
359 HCNH+ N-protonated HCN hcnh+  
360 H2NN Isodiazene h2nn  
361 N2H2 (Z)-Diazene n2h2z  
362 N2H2+ trans-diazene cation n2h2+  
363 CH2NH+ Methanimine cation ch2nh+  
364 CHNH2 aminomethylene chnh2  
365 CHNH2+ Aminocarbene cation chnh2+  
366 BH2NH2 Boranamine bh2nh2  
367 CH2NH2+ methyleneamine cation ch2nh2+  
368 N2H4+ hydrazine cation n2h4+  
369 CH3NH2+ methyl amine cation ch3nh2+  
370 SiH3NH2 Silane, amino sih3nh2  
371 N2H5+ protonated hydrazine n2h5+  
372 BH3PH3 borane phosphine bh3ph3  
373 BH3NH3 borane ammonia bh3nh3  
374 CH3NH3 methyl ammonium radical ch3nh3  
375 CH3NH3+ protonated methylamine ch3nh3+  
376 CH3PH3+ methyl phosphine, protonated ch3ph3+  
377 N2H7+ ammonia ammonium dimer n2h7+  
378 LiO- lithium oxide anion lio-  
379 LiO+ lithium oxide cation lio+  
380 LiS Lithium monosulfide lis  
381 LiS+ Lithium sulfide cation lis+  
382 NaO- sodium oxide anion nao-  
383 NaO+ sodium oxide cation nao+  
384 KO Potassium monoxide ko  
385 KO+ Potassium monoxide cation ko+  
386 NaS Sodium sulfide nas  
387 CuO Copper Monoxide cuo  
388 LiSe Lithium monoselenide lise  
389 BeO- Beryllium monoxide anion beo-  
390 BeO+ Beryllium monoxide cation beo+  
391 MgO- magnesium oxide anion mgo-  
392 MgO+ magnesium oxide cation mgo+  
393 CaO Calcium monoxide cao  
394 MgS- magnesium sulfide anion mgs-  
395 MgS+ magnesium sulfide cation mgs+  
396 CaS Calcium sulfide cas  
397 ZnO zinc monoxide zno  
398 ZnS Zinc sulfide zns  
399 BeS- Beryllium monosulfide anion bes-  
400 BeS+ Beryllium monosulfide cation bes+  
401 BO- boron monoxide anion bo-  
402 AlO- Aluminum monoxide anion alo-  
403 AlO+ aluminum monoxide cation alo+  
404 BS- boron monosulfide anion bs-  
405 BS+ boron monosulfide cation bs+  
406 AlS- aluminum monosulfide anion als-  
407 AlS+ aluminum monosulfide cation als+  
408 ScO Scandium monoxide sco  
409 GaO Gallium monoxide gao  
410 GaS Gallium monosulfide gas  
411 BO+ boron monoxide cation bo+  
412 CO- carbon monoxide anion co-  
413 CO+ carbon monoxide cation co+  
414 CS- carbon monosulfide anion cs-  
415 CS+ carbon monosulfide cation cs+  
416 SiO- silicon monoxide anion sio-  
417 SiO+ silicon monoxide cation sio+  
418 SiS- silicon monosulfide anion sis-  
419 SiS+ silicon monosulfide cation sis+  
420 TiO Titanium monoxide tio  
421 CSe Carbon monoselenide cse  
422 CSe- Carbon monoselenide anion cse-  
423 CSe+ Carbon monoselenide cation cse+  
424 GeO Germanium monoxide geo  
425 GeO+ Germanium monoxide cation geo+  
426 GeS Germanium monosulfide ges  
427 SiSe Silicon Monoselenide sise  
428 SiSe+ Silicon Monoselenide cation sise+  
429 GeSe Germanium monoselenide gese  
430 NO- nitric oxide anion no-  
431 NO+ nitric oxide cation no+  
432 NS- nitrogen sulfide anion ns-  
433 NS+ nitrogen sulfide cation ns+  
434 PO- phosphorus monoxide anion po-  
435 PO+ phosphorus monoxide cation po+  
436 PS- phosphorus monosulfide anion ps-  
437 PS+ phosphorus monosulfide cation ps+  
438 VO Vanadium monoxide vo  
439 AsO Arsenic monoxide aso  
440 NSe Nitrogen monoselenide nse  
441 AsS Arsenic monosulfide ass  
442 PSe Phosphorus monoselenide pse  
443 AsSe Arsenic monoselenide asse  
444 O2- oxygen diatomic anion o2-  
445 O2-- dioxygen dianion o2--  
446 O2+ diatomic oxygen cation o2+  
447 SO- sulfur monoxide anion so-  
448 SO+ sulfur monoxide cation so+  
449 S2- sulfur diatomic anion s2-  
450 S2+ sulfur diatomic cation s2+  
451 SeO- selenium monoxide anion seo-  
452 SeO+ selenium monoxide cation seo+  
453 SeS Selenium monosulfide ses  
454 SeS- selenium monosulfide anion ses-  
455 SeS+ selenium monosulfide cation ses+  
456 TeO Tellurium monoxide teo  
457 Se2- selenium diatomic anion se2-  
458 Se2+ selenium diatomic cation se2+  
459 Te2 Tellurium diatomic te2  
460 KOH Potassium hydroxide koh  
461 CaOH Calcium monohydroxide caoh  
462 COH Hydroxymethylidyne coh  
463 COH+ Carbon Monoxide, protonated coh+  
464 HCO- formyl anion hco-  
465 HCO+ Formyl cation hco+  
466 HCS Thioformyl radical hcs  
467 HCS- Thioformyl anion hcs-  
468 HCS+ Thioformyl cation hcs+  
469 HNO- Nitrosyl hydride anion hno-  
470 HNO+ Nitrosyl hydride cation hno+  
471 NOH Hydroxyimidogen noh  
472 NOH+ O-protonated nitric oxide noh+  
473 HNS Sulfur imide hns  
474 HNS- Sulfur imide anion hns-  
475 HO2- Hydroperoxy anion ho2-  
476 HO2+ Hydroperoxy cation ho2+  
477 HSO+ Sulfur Monoxide, S-protonated HSO+  
478 SOH Sulfur Hydroxide soh  
479 SOH+ Sulfur Monoxide, protonated soh+  
480 HS2 Thiosulfeno radical hs2  
481 H2CO- formaldehyde anion h2co-  
482 H2CO+ formaldehyde cation h2co+  
483 HOCH hydroxycarbene hoch  
484 H2CS- thioformaldehyde anion h2cs-  
485 H2CS+ thioformaldehyde cation h2cs+  
486 H2CSe Selenoformaldehyde h2cse  
487 H2NO nitroxide h2no  
488 H2O2+ Hydrogen peroxide cation h2o2+  
489 H2OO water oxide h2oo  
490 HOSH hydrogen thioperoxide hosh  
491 H2S2+ hydrogen disulfide cation h2s2+  
492 H2Se2 hydrogen diselenide h2se2  
493 CH2OH+ hydroxymethyl cation ch2oh+  
494 CH3O- methoxy anion ch3o-  
495 CH3O+ Methoxy cation ch3o+  
496 H2CSH+ Thioformaldehyde, protonated h2csh+  
497 NH2OH+ Hydroxylamine cation nh2oh+  
498 NH3O Ammonia Oxide nh3o  
499 H2POH Phosphinous acid h2poh  
500 H3PO Phosphine oxide h3po  
501 NH2SH Thiohydroxylamine nh2sh  
502 NH3S sulfidoazane nh3s  
503 H3O2+ hydrogen peroxide, protonated h3o2+  
504 CH3OH- Methyl alcohol anion ch3oh-  
505 CH3OH+ Methyl alcohol cation ch3oh+  
506 CH3SH+ Methanethiol cation ch3sh+  
507 SiH3OH silanol sih3oh  
508 NH2OH2+ protonated hydroxylamine nh2oh2+  
509 NH3OH+ N-protonated hydroxylamine nh3oh+  
510 CH3OH2+ Methanol, protonated ch3oh2+  
511 CH3SH2+ protonated methylsulfide ch3sh2+  
512 H5O2+ Dihydroxonium ion h5o2+  
513 LiCl- lithium chloride anion licl-  
514 LiCl+ lithium chloride cation licl+  
515 NaF- sodium fluoride anion naf-  
516 NaF+ sodium fluoride cation naf+  
517 KF Potassium Fluoride kf  
518 NaCl- sodium chloride anion nacl-  
519 NaCl+ sodium chloride cation nacl+  
520 KCl Potassium Chloride kcl  
521 CuF Copper monofluoride cuf  
522 LiBr- lithium bromide anion libr-  
523 LiBr+ lithium bromide cation libr+  
524 CuCl Copper monochloride cucl  
525 NaBr- sodium bromide anion nabr-  
526 NaBr+ sodium bromide cation nabr+  
527 KBr Potassium Bromide kbr  
528 LiI Lithium Iodide lii  
529 NaI Sodium Iodide nai  
530 KI Potassium Iodide ki  
531 LiF- lithium fluoride anion lif-  
532 LiF+ lithium fluoride cation lif+  
533 BeF- Beryllium monofluoride anion bef-  
534 BeF+ Beryllium monofluoride cation bef+  
535 MgF- magnesium fluoride anion mgf-  
536 MgF+ magnesium fluoride cation mgf+  
537 CaF Calcium monofluoride caf  
538 MgCl- magnesium monochloride anion mgcl-  
539 MgCl+ magnesium monochloride cation mgcl+  
540 CaCl calcium monochloride cacl  
541 TiCl Titanium Monochloride ticl  
542 ZnF Zinc monofluoride znf  
543 ZnF- Zinc monofluoride anion znf-  
544 ZnF+ Zinc monofluoride cation znf+  
545 ZnCl Zinc monochloride zncl  
546 CaBr Calcium monobromide cabr  
547 BeCl- beryllium monochloride anion becl-  
548 BeCl+ beryllium monochloride cation becl+  
549 BF- Boron monofluoride anion bf-  
550 BF+ Boron monofluoride cation bf+  
551 AlF- Aluminum monofluoride anion alf-  
552 AlF+ Aluminum monofluoride cation alf+  
553 BCl- boron monochloride anion bcl-  
554 BCl+ boron monochloride cation bcl+  
555 AlCl Aluminum monochloride alcl  
556 AlCl- aluminum monochloride anion alcl-  
557 AlCl+ aluminum monochloride cation alcl+  
558 ScF Scandium monofluoride scf  
559 BBr Boron monobromide bbr  
560 GaF Gallium monofluoride gaf  
561 GaF+ Gallium monofluoride cation gaf+  
562 AlBr Aluminum monobromide albr  
563 GaCl Gallium monochloride gacl  
564 GaCl+ Gallium monochloride cation gacl+  
565 AlI Aluminum monoiodide ali  
566 GaBr Gallium monobromide gabr  
567 CF- carbon monofluoride anion cf-  
568 CF+ carbon monofluoride cation cf+  
569 CCl- carbon monochloride anion ccl-  
570 CCl+ carbon monochloride cation ccl+  
571 SiF- silicon monofluoride anion sif-  
572 SiF+ silicon monofluoride cation sif+  
573 SiCl- silicon monochloride anion sicl-  
574 SiCl+ silicon monochloride cation sicl+  
575 CBr Carbon monobromide cbr  
576 GeF Germanium monofluoride gef  
577 GeF+ Germanium monofluoride cation gef+  
578 GeCl Germanium monochloride gecl  
579 GeCl+ Germanium monochloride cation gecl+  
580 SiBr Silicon monobromide sibr  
581 SiBr+ Silicon monobromide cation sibr+  
582 NF- nitrogen monofluorine anion nf-  
583 NF+ nitrogen monofluoirde cation nf+  
584 NCl nitrogen monochloride ncl  
585 NCl- nitrogen monochloride anion ncl-  
586 NCl+ nitrogen monochloride cation ncl+  
587 PF- phosphorus monofluoride anion pf-  
588 PF+ phosphorus monofluoride cation pf+  
589 PCl- phosphorus monochloride anion pcl-  
590 PCl+ phosphorus monochloride cation pcl+  
591 AsF Arsenic monofluoride asf  
592 NBr nitrogen monobromide nbr  
593 AsCl Arsenic monochloride ascl  
594 PBr Phosphorus monobromide pbr  
595 SbF Antimony monofluoride sbf  
596 SbCl Antimony monochloride sbcl  
597 FO- flourine oxide anion fo-  
598 FO+ fluorine monoxide cation fo+  
599 ClO- chlorine monoxide anion clo-  
600 ClO+ chlorine monoxide cation clo+  
601 SF- sulfur monofluoride anion sf-  
602 SF+ sulfur monofluoride cation sf+  
603 SCl- sulfur monochloride anion scl-  
604 SCl+ sulfur monochloride cation scl+  
605 BrO Bromine monoxide bro  
606 BrO- Bromine monoxide anion bro-  
607 BrO+ Bromine monoxide cation bro+  
608 SeF Selenium monofluoride sef  
609 SBr Sulfur monobromide radical sbr  
610 SBr+ Sulfur monobromide cation sbr+  
611 SeCl Selenium monochloride secl  
612 IO Iodine monoxide io  
613 SeBr Selenium monobromide sebr  
614 F2- flourine diatomic anion f2-  
615 F2+ flourine diatomic cation f2+  
616 ClF- clorine monofluoride anion clf-  
617 ClF+ clorine monofluoride cation clf+  
618 Cl2- chlorine diatomic anion cl2-  
619 Cl2+ chlorine diatomic cation cl2+  
620 BrF- bromine fluoride anion brf-  
621 BrF+ bromine fluoride cation brf+  
622 BrCl- bromine chloride anion brcl-  
623 BrCl+ bromine chloride cation brcl+  
624 IF Iodine monofluoride if  
625 Br2- bromine diatomic anion br2-  
626 Br2+ bromine diatomic cation br2+  
627 ICl Iodine monochloride icl  
628 IBr Iodine monobromide ibr  
629 I2 Iodine diatomic i2  
630 I2+ Iodine diatomic cation i2+  
631 HCCl Chloromethylene hccl  
632 HSiF fluorosilylene hsif  
633 HSiCl Chlorosilylene hsicl  
634 HSiBr monobromosilylene hsibr  
635 CHBr bromomethylene chbr  
636 HOCl+ hypochlorous acid cation hocl+  
637 HOBr+ Hypobromous acid cation hobr+  
638 HOI Hypoiodous acid hoi  
639 F2H+ Fluorine, protonated f2h+  
640 FHF Hydrogen difluoride fhf  
641 FHF- Hydrogen difluoride anion fhf-  
642 ClFH+ Chlorine fluoride, F-protonated clfh+  
643 FClH+ Chlorine fluoride, Cl-protonated fclh+  
644 Cl2H+ Chlorine, protonated cl2h+  
645 CH2Br bromomethyl radical ch2br  
646 CH2F fluoromethyl radical ch2f  
647 CH2F+ fluoromethyl cation ch2f+  
648 CH2Cl+ chloromethyl cation ch2cl+  
649 CH2Cl chloromethyl radical ch2cl  
650 NH2F monofluoroamine nh2f  
651 NH2Cl chloramine nh2cl  
652 CH3F+ methyl fluoride cation ch3f+  
653 CD3F methylfluoride-d3 cd3f  
654 CD3Cl methyl chloride d3 cd3cl  
655 CH3Cl+ Methyl chloride cation ch3cl+  
656 GeH3F monofluorogermane geh3f  
657 GeH3Cl monochlorogermane geh3cl  
658 SiH3Br bromosilane sih3br  
659 CH3I methyl iodide ch3i  
660 SiH3I Silyl Iodide sih3i  
661 NH3Cl+ protonated monochloroammonia nh3cl+  
662 CH3ClH+ methyl chloride, protonated ch3clh+  
663 NH4Cl Ammonium chloride nh4cl  
664 LiNe+ Lithium Neon cation line+  
665 Ne2 Neon diatomic ne2  
666 Ne2+ Neon diatomic cation ne2+  
667 Ar2 Argon diatomic ar2  
668 Ar2+ Argon diatomic cation ar2+  
669 Li3 Lithium trimer li3  
670 Li3+ Lithium trimer cation li3+  
671 C3+ carbon trimer cation c3+  
672 SiC2 Silicon dicarbide sic2  
673 C3H3 cyclopropenyl radical cpr  
674 C3H3- Propargyl anion c3h3-  
675 C3H3+ cyclopropenyl cation cpr+  
676 C3H3+ Propargyl cation c3h3+  
677 C3H4 cyclopropene cprop  
678 C3H5 Allyl radical allyl  
679 C3H5+ Allyl cation allyl+  
680 CH3CHCH 1-propenyl radical ch3chch  
681 Zn(CH3)2 dimethyl zinc dmz  
682 C3H7+ cyclopropane, protonated c3h7+  
683 CH3CHCH3 Isopropyl radical isopropyl  
684 CH3CHCH3+ Isopropyl cation prop2yl+  
685 SiH2(CH3)2 dimethylsilane dms  
686 Si3H8 trisilane si3h8  
687 LiCN lithium cyanide licn  
688 NaCN Sodium Cyanide nacn  
689 KCN Potassium cyanide kcn  
690 CuCN Copper cyanide cucn  
691 ZnCN Zinc monocyanide zncn  
692 ZnNC Zinc isocyanide znnc  
693 AlCN Aluminum monocyanide alcn  
694 AlNC Aluminum isocyanide alnc  
695 CN2 3H-Diazirin-3-ylidene cn2  
696 CNN Diazocarbene cnn  
697 NCN Cyanoimidogen ncn  
698 N3 azide radical n3  
699 N3- azide anion n3-  
700 N3+ azide cation n3+  
701 HCCN cyanomethylene hccn  
702 HCNN diazomethyl radical hcnn  
703 HN3+ Hydrazoic acid cation hn3+  
704 HNCNH diiminomethane hncnh  
705 CH2N2 diazirine ch2n2  
706 CH2NN diazomethane ch2nn  
707 NH2CN cyanamide cyanamide  
708 HNNNH+ 1,2-Triazadienium n2h3+  
709 NH2NN+ hydrazoic acid, protonated nh2nn+  
710 CH3CN- acetonitrile anion ch3cn-  
711 CH3CN+ Acetonitrile cation ch3cn+  
712 CHNCH2 2H-Azirine c157164  
713 CHNHCH 1H-Azirine chnhch  
714 H2CCNH Ethenimine ch2cnh  
715 H2CNCH methyleneaminomethylene ch2nch  
716 HCCNH2 Ethynamine hccnh2  
717 HCNCH2+ 2H-Azirine cation hcnch2+  
718 HNCNH2+ diiminomethane, protonated hncnh2+  
719 NCNH3+ Cyanamide, protonated ncnh3+  
720 NH2CNH+ cyanamide, cn protonated nh2cnh+  
721 NH3CN+ cyanamide, amine protonated nh3cn+  
722 CH2CHNH vinylazine ch2chnh  
723 CH3CHN methylmethaniminyl radical ch3chn  
724 CH2CHNH2 aminoethene aminoethene  
725 CH2NCH3 N-methylmethanimine nmm  
726 CH3CHNH ethanimine ethanimine  
727 NH2BHNH2 diaminoborane nh2bhnh2  
728 C2H5NH+ Protonated Aziridine c2h5nh+  
729 C2H6N+ aziridine, protonated c2h6n+  
730 NH2CH2NH2 diaminomethane nh2ch2nh2  
731 CH3PHCH3 dimethylphosphine ch3phch3  
732 NH2CH2NH3+ diaminoethane, protonated pdam  
733 (CH3)2NH2+ dimethylammonium cation dmam  
734 CH3CH2NH3+ ethylamine, protonated pea  
735 Li2O+ dilithium oxide cation li2o+  
736 Li2S dilithium sulfide li2s  
737 Na2O disodium monoxide na2o  
738 Na2S Sodium sulfide na2s  
739 LiO2 Lithium dioxide lio2  
740 NaO2 Sodium superoxide nao2  
741 CCO Dicarbon monoxide cco  
742 CNO- fulminate cno-  
743 NCO isocyanato radical nco  
744 NCO- cyanate nco-  
745 SCN thiocyanato radical scn  
746 SCN- thiocyanide anion scn-  
747 BO2- Boron dioxide anion bo2-  
748 BO2+ Boron dioxide cation bo2+  
749 N2O- Nitrous oxide anion n2o-  
750 N2O+ Nitrous oxide cation n2o+  
751 NNS Nitrogen sulfide nns  
752 PPO Phosphorus oxide phosphide ppo  
753 CO2- Carbon dioxide anion co2-  
754 CO2+ Carbon dioxide cation co2+  
755 OCS+ Carbonyl sulfide cation cos+  
756 CS2- Carbon disulfide anion cs2-  
757 CS2+ Carbon disulfide cation cs2+  
758 TiO2 Titanium dioxide tio2  
759 SiS2 Silicon disulfide sis2  
760 GeO2 Germanium dioxide geo2  
761 SCSe Carbon sulfide selenide scse  
762 GeS2 Germanium disulfide ges2  
763 CSe2 Carbon diselenide cse2  
764 SCTe Carbon sulfide Telluride scte  
765 NO2- Nitrogen dioxide anion no2-  
766 NO2+ Nitrogen dioxide cation no2+  
767 NSO sulfinyl amidogen NSO  
768 PO2- Phosphorus dioxide anion po2-  
769 PO2+ Phosphorus dioxide cation po2+  
770 SNO Nitrogen oxide sulfide sno  
771 AsO2 Aresenic dioxide aso2  
772 O3- Ozone anion o3-  
773 O3+ Ozone cation o3+  
774 SO2- Sulfur dioxide anion so2-  
775 SO2+ Sulfur dioxide cation so2+  
776 S3 Sulfur trimer s3  
777 S3- Sulfur trimer anion s3-  
778 S3+ Sulfur trimer cation s3+  
779 SeO2+ Selenium dioxide cation seo2+  
780 TeO2 Tellurium Dioxide teo2  
781 HCCO ketenyl radical ketenyl  
782 CS2H+ Carbon disulfide, protonated cs2h+  
783 HNCS Isothiocyanic acid hncs  
784 HSCN thiocyanic acid hscn  
785 HCO2- formate anion hco2-  
786 HNNO nitrosoazane hnno  
787 HNNO+ Nitrous oxide, N-protonated hnno+  
788 NNOH+ Nitrous Oxide, O-protonated nnoh+  
789 HCOO formate neutral radical hcoo  
790 HOCO Hydrocarboxyl radical hoco  
791 HOCO+ Hydrocarboxyl cation hoco+  
792 HNO2+ nitrous acid cation hno2+  
793 O3H+ protonated ozone o3h+  
794 SO2H+ protonated sulfur dioxide so2h+  
795 C2H2O Oxirene oxirene  
796 CH2CO+ Ketene cation ch2co+  
797 CH2CS Thioketene ch2cs  
798 Be(OH)2 Beryllium hydroxide beo2h2  
799 Mg(OH)2 Magnesium dihydroxide h2mgo2  
800 NH2NO Nitrosamide nh2no  
801 CH2O2 Dioxirane diox  
802 H2COO Dioxymethyl radical h2coo  
803 H2COO+ dioxymethyl cation h2coo+  
804 H2O3 Hydrogen trioxide h2o3  
805 HSSSH trisulfane hsssh  
806 NaOCH3 Sodium methoxide naoch3  
807 CH2BOH hydroxy(methylene)borane ch2boh  
808 BH3CO Borane carbonyl bh3co  
809 CH3BO Borane, methyloxo- ch3bo  
810 CH2CHO Vinyloxy radical ch2cho  
811 CH2COH+ ketene, protonated ch2coh+  
812 CH3CO Acetyl radical ch3co  
813 CH3CO- Acetyl anion ch3co-  
814 CH3CO+ acetyl cation ch3co+  
815 CH2NOH formaldoxime ch2noh  
816 CH3NO nitrosomethane ch3no  
817 CNOH3 1,2-oxaziridine cnoh3  
818 HOCHNH hydroxymethylimine hochnh  
819 CHSNH2 thioformamide chsnh2  
820 NHCHSH Methanimidothioic acid nhchsh  
821 CH2OOH CH2OOH radical ch2ooh  
822 CH3OO- methylperoxy anion ch3oo-  
823 CH3OO+ methylperoxy cation ch3oo+  
824 C2H4O+ ethylene oxide cation c2h4o+  
825 CH3CHO+ acetaldehyde cation ch3cho+  
826 H2COCH2+ Methyl, (methyleneoxoniumyl)- h2coch2+  
827 CH2CHSH Ethenethiol ch2chsh  
828 H2CONH2+ protonated formamide h2conh2+  
829 NH2CHOH+ Formamide, O-protonated nh2choh+  
830 NH3CHO+ Formamide, N-Protonated nh3cho+  
831 CH2(OH)2 methanediol ch2o2h2  
832 CH3SSH Hydrogen methyl disulfide ch3ssh  
833 HSCH2SH Methanedithiol ch4s2  
834 C2H4OH+ ethylene oxide, protonated c2h4oh+  
835 CH2CH2OH 2-hydroxy ethyl radical ch2ch2oh  
836 CH3CH2O Ethoxy radical ethoxy  
837 CH3CHOH 1-hydroxy-ethyl radical ch3choh  
838 CH3CHOH+ acetaldehyde, protonated ch3choh+  
839 CH3OCH2 methoxymethyl radical ch3och2  
840 NH2CH2OH aminomethanol nh2ch2oh  
841 CH3SCH3+ dimethyl sulfide cation mesme+  
842 CH3SeCH3 dimethylselenide dmse  
843 CuF2 Copper difluoride cuf2  
844 ZnF2 Zinc difluoride znf2  
845 CNF iso cyanogen fluoride cnf  
846 ICN Cyanogen iodide icn  
847 FBO Boron monofluoride monoxide fbo  
848 BeF2 Beryllium fluoride bef2  
849 MgF2 Magnesium fluoride mgf2  
850 BeCl2 Beryllium chloride becl2  
851 CaCl2 Calcium Chloride cacl2  
852 ZnCl2 Zinc dichloride zncl2  
853 BeBr2 Beryllium bromide bebr2  
854 CaBr2 Calcium dibromide cabr2  
855 CaF2 Calcium difluoride caf2  
856 FCO Carbonyl fluoride fco  
857 FCO+ Carbonyl fluoride cation fco+  
858 ClCO carbonyl monochloride clco  
859 BF2 Boron difluoride radical bf2  
860 FNS Thionitrosyl fluoride fns  
861 FSN Thiazyl fluoride fsn  
862 OPCl Phosphorus oxychloride opcl  
863 BrNO Nitrosyl bromide brno  
864 INO Nitrosyl iodide ino  
865 CF2- Difluoromethylene anion cf2-  
866 CF2+ Difluoromethylene cation cf2+  
867 CFCl chlorofluoromethylene cfcl  
868 SiF2 Silicon difluoride sif2  
869 SiF2+ Silicon difluoride cation sif2+  
870 CCl2- dichloromethylene anion ccl2-  
871 CCl2+ dichloromethylene cation ccl2+  
872 GeF2 Germanium difluoride gef2  
873 GeCl2 Germanium dichloride gecl2  
874 CBr2 dibromomethylene cbr2  
875 FOO+ Fluorine dioxide cation foo+  
876 ClOO+ chloroperoxy cation cloo+  
877 OClO- Chlorine dioxide anion oclo-  
878 OClO+ Chlorine dioxide cation oclo+  
879 ClSO Sulfur chloride oxide clso  
880 BrOO Bromine dioxide broo  
881 OBrO Bromine dioxide radical obro  
882 NF2+ Difluoroamino cation nf2+  
883 PF2 Phosphorus difluoride pf2  
884 PF2+ Phosphorus difluoride cation pf2+  
885 FClO chlorosyl fluoride fclo  
886 ClOF Chlorine hypofluorite clof  
887 SF2- sulfur difluoride anion sf2-  
888 SF2+ sulfur difluoride cation sf2+  
889 SeF2 Selenium difluoride sef2  
890 BrOCl Bromine hypochlorite brocl  
891 SeCl2 Selenium Dichloride secl2  
892 SBr2 Sulfur dibromide sbr2  
893 SeBr2 Selenium dibromide sebr2  
894 BrOBr Bromine oxide brobr  
895 F3- trifluoride anion f3-  
896 Cl3- trichloride anion cl3-  
897 Br3- tribromide anion br3-  
898 I3- triiodide i3-  
899 SFCl Sulfur chloride fluoride sfcl  
900 HCCF+ fluoroacetylene cation hccf+  
901 HCCCl Chloroacetylene hcccl  
902 HCCBr bromoacetylene hccbr  
903 HFCO formyl fluoride hfco  
904 HFCO+ formyl fluoride cation hfco+  
905 COHCl Formyl chloride cohcl  
906 COHBr Formyl bromide cohbr  
907 CHCl2 dichloromethyl radical chcl2  
908 CHF2 difluoromethyl radical chf2  
909 CHF2+ difluoromethyl cation chf2+  
910 CHFCl Chlorofluoromethyl radical chfcl  
911 CHFCl+ Chlorofluoromethyl cation chfcl+  
912 CHCl2+ dichloromethyl cation chcl2+  
913 CHBr2 dibromomethyl radical chbr2  
914 HOClO Chlorous acid hoclo  
915 NHF2 difluoramine nhf2  
916 NHCl2 dichloroamine nhcl2  
917 SiH2F2 difluorosilane sih2f2  
918 CH2BrF Methane, bromofluoro- ch2fbr  
919 CH2BrCl Methane, bromochloro- ch2clbr  
920 CH2FI fluoroiodomethane ch2fi  
921 CH2ClI chloroiodomethane ch2cli  
922 CH2BrI bromoiodomethane ch2bri  
923 CH2I2 Diiodomethane ch2i2  
924 CH3MgBr Methyl Magnesium Bromide ch3mgbr  
925 CH2CHF+ fluoroethene cation ch2chf+  
926 C2H3I Vinyl iodide c2h3i  
927 CH2FOH fluoromethanol ch2foh  
928 CH3OCl methyl hypochlorite ch3ocl  
929 CH2CH2Cl 2-chloroethyl radical ch2ch2cl  
930 CHClCH3 1-chloroethyl radical chclch3  
931 CH3SiFH2 fluoromethylsilane ch3sifh2  
932 C2H5I Ethyl iodide c2h5i  
933 KrF2 Krypton difluoride krf2  
934 XeF2 Xenon difluoride xef2  
935 B4H10 Tetraborane(10) b4h10  
936 C4+ Carbon tetramer cation c4+  
937 C4H2+ diacetlyene cation c4h2+  
938 C4H4 cyclobutadiene cbd  
939 C4H4 Tetrahedrane c4h4  
940 CHCCH2CH3 1-Butyne c107006  
941 CH3CHCHCH2 methylallyl radical c4h7  
942 C4H8 methylcyclopropane mcp  
943 CH2CHCH2CH3 1-Butene bute1  
944 B(CH3)3 trimethylborane bme3  
945 Al(CH3)3 trimethyl aluminum tma  
946 CH3CHCH2CH3 2-Butyl radical butyl2  
947 CH3CH(CH3)CH3 Isobutane isobutane  
948 SiH(CH3)3 trimethylsilane trimsi  
949 Li3N trilithium nitride li3n  
950 C2N2+ Cyanogen cation c2n2+  
951 As4 Arsenic tetramer as4  
952 HCCCN+ Cyanoacetylene cation hcccn+  
953 H2CNCN cyanamide, methylene ch2ncn  
954 HNCCNH Ethenediimine hnccnh  
955 C3H3N+ acrylonitrile cation ch2chcn+  
956 CH3N3 methyl azide ch3n3  
957 NH2CCNH2 Diaminoacetylene daa  
958 NH2CH2CN Aminoacetonitrile aan  
959 CH3NHN2+ methyl azide, protonated ch3nhn2+  
960 C2H5CN ethyl cyanide c2h5cn  
961 CH5N3 Guanidine guanidine  
962 C4H6 Bicyclo[1.1.0]butane c157335  
963 CH3NNCH3 (Z)-1,2-Dimethyldiazene dmdiazz  
964 H2NCHCHNH2 diaminoethylene dae  
965 CH6N3+ guanidinium ch6n3+  
966 CH7N3 triaminomethane tam  
967 C3H7N Azetidine azet  
968 CH3NHNHCH3 dimethyl hydrazine dmh  
969 NH2CH2CH2CH3 1-Propanamine pram1  
970 P(CH3)3 trimethylphosphine tmp  
971 N(SiH3)3 trisilylamine tsa  
972 As(CH3)3 trimethyl arsine tmas  
973 (CH3)3NH+ protonated trimethyl amine ptma  
974 C3H7NH3+ n-propylamine, protonated c3h7nh2  
975 Li2O2 dilithium dioxide li2o2  
976 Na2O2 disodium dioxide na2o2  
977 K2O2 dipotassium dioxide k2o2  
978 C3O Tricarbon monoxide c3o  
979 ONNO NO dimer onno  
980 S2N2 Disulfur dinitride s2n2  
981 CO3 Carbon trioxide co3  
982 CO3-- carbonate co3--  
983 CS3-- Carbonotrithioate cs3--  
984 NO3- nitrate anion no3-  
985 NO3+ nitrogen trioxide cation no3+  
986 SO3- Sulfur trioxide anion so3-  
987 SO3-- Sulfate dianion so3--  
988 SO3+ Sulfur trioxide cation so3+  
989 SeO3 selenium trioxide seo3  
990 S4 Sulfur tetramer s4  
991 TeO3 Tellurium trioxide teo3  
992 HCO3- bicarbonate anion hco3-  
993 HSO3 Hydroxysulfonyl radical hso3  
994 NH2NO2 nitramide nh2no2  
995 C2H2CO cyclopropenone c2h2co  
996 C3H2O Propadienal c3h2o  
997 HCCCHO 2-propynal hcccho  
998 C2H2O2+ Ethanedial cation c2h2o2+  
999 H2CO3 Carbonic acid h2co3  
1000 H2CS3 thiocarbonic acid h2cs3  
1001 H2NO3+ Nitric Acid, Protonated h2no3+  
1002 H2SO3 Sulfurous acid h2so3  
1003 C2H3NO Nitrosoethylene c2h3no  
1004 CH3NCO methylisocyante ch3nco  
1005 HOCH2CN cyanomethanol hoch2cn  
1006 CH3COO- acetate anion ch3coo-  
1007 NH2COOH Carbamic acid nh2cooh  
1008 H3BO3 Boric acid h3bo3  
1009 H3AlO3 Aluminum hydroxide h3alo3  
1010 H3CO3+ carbonic acid, protonated h3co3+  
1011 NH2CONH2+ Urea cation urea+  
1012 C2H4O2 1,3-dioxetane c2h4o2  
1013 NH2COOH2+ Carbamic acid, O-protonated nh2cooh2+  
1014 NH3COOH+ protonated Carbamic acid nh3cooh+  
1015 HOCH2OOH hydroxy methyl peroxide hoch2ooh  
1016 CH3COCH2 Acetonyl radical ch3coch2  
1017 CH2C(OH)NH2 1-amino vinyl alchohol ava  
1018 CH3C(OH)=NH Ethaninidic acid eia  
1019 HCONHCH3 N-methylformamide nmfa  
1020 CH3CSNH2 Ethanethioamide ch3csnh2  
1021 CH5N2O+ urea, N-protonated ch4n2o+  
1022 H2NCOHNH2+ urea, protonated ureah+  
1023 C2H5OO ethylperoxy radical c2h5oo  
1024 CH3NNCH3 (E)-1,2-Dimethyldiazene dmdiaze  
1025 C3H5OH Cyclopropanol cproh  
1026 C3H6O 2-Propen-1-ol c107186  
1027 C3H6O Acetone enol enol  
1028 C3H6O Oxetane oxetane  
1029 CH3COCH3- acetone anion ch3coch3-  
1030 CH3CSCH3 Thioacetone ch3csch3  
1031 CH3OOCH3 dimethylperoxide dmp  
1032 CH3COHCH3+ acetone, protonated acetoneh+  
1033 HOCH2CH2NH2 monoethanolamine mea  
1034 C3H7OH 1-Propanol proh  
1035 H2OCH3OCH3 water dimethylether dimer h2och3och3  
1036 Li2F2 Lithium fluoride dimer li2f2  
1037 Na2F2 Sodium Fluoride Dimer na2f2  
1038 C2Cl2+ dichloroacetylene cation c2cl2+  
1039 FNO2 Nitryl fluoride fno2  
1040 FONO Nitrosyl hypofluorite fono  
1041 ClONO chlorine nitrite clono  
1042 BrONO Bromine nitrite brono  
1043 CF2O+ Carbonic difluoride cation f2co+  
1044 COFCl Carbonic chloride fluoride cofcl  
1045 Cl2CS Thiophosgene cl2cs  
1046 COBr2 Carbonic dibromide cobr2  
1047 BF3- Borane, trifluoro- anion bf3-  
1048 BF3+ boron trifluoride cation bf3+  
1049 BClF2 Chlorodifluoroborane bclf2  
1050 ScF3 Scandium trifluoride ScF3  
1051 BCl3+ Boron Trichloride cation bcl3+  
1052 GaF3 Gallium trifluoride gaf3  
1053 GaCl3 Gallium trichloride gacl3  
1054 BBr3 Boron tribromide bbr3  
1055 AlBr3 Aluminum Bromide albr3  
1056 ClO3 Chlorine trioxide clo3  
1057 ClO3- chlorate anion clo3-  
1058 BrO3- Bromate anion bro3-  
1059 CF3- Trifluoromethyl anion cf3-  
1060 CF3+ Trifluoromethyl cation cf3+  
1061 CF2Cl difluorochloromethyl radical cf2cl  
1062 SiF3 Silicon trifluoride radical sif3  
1063 SiF3+ Silicon trifluoride cation sif3+  
1064 CFCl2 dichlorofluoromethyl radical cfcl2  
1065 CCl3 Trichloromethyl radical ccl3  
1066 CCl3- Trichloromethyl anion ccl3-  
1067 CCl3+ Trichloromethyl cation ccl3+  
1068 SiCl3 trichlorosilyl radical sicl3  
1069 SiCl3+ trichlorosilyl cation sicl3+  
1070 CBr3 tribromomethyl radical cbr3  
1071 FOOF Perfluoroperoxide foof  
1072 ClO2F Chloryl fluoride clo2f  
1073 F2SO Thionyl Fluoride f2so  
1074 ClOOCl Dichlorine dioxide cloocl  
1075 FSSF Difluorodisulfane fssf  
1076 S2F2 Thio-thionyl fluoride s2f2  
1077 SSCl2 Thiothionyl chloride sscl2  
1078 SeOCl2 selenium oxychloride seocl2  
1079 NF3- Nitrogen trifluoride anion nf3-  
1080 NF3+ Nitrogen trifluoride cation nf3+  
1081 NCl3 nitrogen trichloride ncl3  
1082 AsF3 Arsenic trifluoride asf3  
1083 SbF3 Antimony Trifluoride sbf3  
1084 AsCl3 Arsenous trichloride ascl3  
1085 SbCl3 Antimony Trichloride sbcl3  
1086 NBr3 Nitrogen Tribromide nbr3  
1087 PBr3 Phosphorus tribromide pbr3  
1088 AsBr3 Arsenic tribromide asbr3  
1089 NI3 Nitrogen triiodide ni3  
1090 PI3 Phosphorus triiodide pi3  
1091 SF3 Sulfur trifluoride sf3  
1092 ClF3 Chlorine trifluoride clf3  
1093 IF3 iodone trifluoride if3  
1094 HClO3 Chloric Acid hclo3  
1095 SiHF3 trifluorosilane sihf3  
1096 CDCl3 trichloromethane-d cdcl3  
1097 CHBrF2 Methane, bromodifluoro- chbrf2  
1098 CHFClBr fluorochlorobromomethane chfclbr  
1099 CHBrCl2 Methane, bromodichloro- chbrcl2  
1100 CHF2I difluoroiodomethane chf2i  
1101 CHBr2F dibromofluoromethane chbr2f  
1102 CHFClI fluorochloroiodomethane chfcli  
1103 CHCl2I dichloroiodomethane chcl2i  
1104 CHClBr2 Methane, dibromochloro- chclbr2  
1105 CHI3 Iodoform chi3  
1106 NF3H+ protonated nitrogen trifluoride nf3h+  
1107 AsF3H+ Arsenic trifluoride, protonated asf3h+  
1108 C2H2F2 Ethene, 1,2-difluoro-, (E)- c2h2f2e  
1109 C2H2F2 Ethene, 1,2-difluoro-, (Z)- c2h2f2z  
1110 C2H2ClF 1-chloro-1-fluoroethylene c2h2clf  
1111 CHFCHCl (E)-1-chloro-2-fluoroethene chfchcle  
1112 CHFCHClz (Z)-1-Chloro-2-fluoroethene chfchclz  
1113 C2H2Br2 1,1-dibromoethene c2h2br2  
1114 CHBrCHBr Ethene, 1,2-dibromo-, (E)- chbrchbre  
1115 CHBrCHBr Ethene, 1,2-dibromo-, (Z)- chbrchbrz  
1116 CH2FCHO Fluoroacetaldehyde ch2fcho  
1117 CH2ClCHO chloroacetaldehyde ch2clcho  
1118 C2H4F2 1,2-difluoroethane c2h4f2  
1119 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- ch2fch2cl  
1120 CH2BrCH2Cl 1-bromo-2-chloroethane ch2brch2cl  
1121 CH2BrCH2Br Ethane, 1,2-dibromo- ch2brch2br  
1122 CH2CFCH3 2-fluoropropene 2fpro  
1123 CH2CHCH2F Allyl Fluoride allylf  
1124 CH3CHCHF trans-1-Fluoro-1-propene propene1ft  
1125 CH2FCH2OH 2-fluoroethanol ch2fch2oh  
1126 CH2ClCH2OH 2-Chloroethanol ch2clch2oh  
1127 CH2ClCH2OH2+ 2-chloroethanol, protonated ch2clch2oh2+  
1128 CH2FCH2CH3 1-Fluoropropane prf1  
1129 CH3CHFCH3 2-Fluoropropane prf2  
1130 CH2ClCH2CH3 Propane, 1-chloro- prcl1  
1131 CH3CHClCH3 Propane, 2-chloro- prcl2  
1132 CH3CH2CH2Br n-propyl bromide prbr  
1133 CH3CHBrCH3 i-propyl bromide iprbr  
1134 C3H9O+ trimethyl oxonium cation c3h9o+  
1135 B5H9 pentaborane9 b5h9  
1136 C5H4 pentatetraene ptrene  
1137 C5H5 cyclopentadienyl radical c5h5  
1138 C5H5- cylopentadienyl anion c5h5-  
1139 C5H6 1-Buten-3-yne, 2-methyl- c78808  
1140 C5H6 3-Penten-1-yne, (E)- c2004695  
1141 C5H6 Propellane propellane  
1142 C5H7 1,3-pentadienyl radical pdyl  
1143 C5H7 cyclopentenyl radical cpyl  
1144 C5H8 1,2-Butadiene, 3-methyl- c598254  
1145 C5H8 1,2-Pentadiene c591957  
1146 C5H8 1,3-Butadiene, 2-methyl- c78795  
1147 C5H8 1,3-Pentadiene, (E)- c2004708  
1148 C5H8 1,3-Pentadiene, (Z)- c1574410  
1149 C5H8 1,4-Pentadiene c591935  
1150 C5H8 1-pentyne a1pentyne  
1151 C5H8 2,3-Pentadiene c591968  
1152 C5H8 Bicyclo[1.1.1]pentane bcp  
1153 C5H8 Cyclobutane, methylene- c1120565  
1154 C5H8 Cyclopentene c142290  
1155 C5H8 Ethenylcyclopropane c693867  
1156 CH3CCCH2CH3 2-Pentyne 2pentyne  
1157 C5H10 1-Butene, 2-methyl- c563462  
1158 C5H10 2-Butene, 2-methyl- c513359  
1159 C5H10 2-Pentene, (E)- c646048  
1160 C5H10 2-Pentene, (Z)- c627203  
1161 C5H10 Cyclopentane c287923  
1162 C5H10 Cyclopropane, 1,1-dimethyl- c1630940  
1163 CH2CHCH2CH2CH3 1-pentene pentene  
1164 C5H11 2-Methylbut-2-yl radical c4348350  
1165 C5H12 Butane, 2-methyl- buta2  
1166 C5H12 Pentane pentane  
1167 C5H12 Propane, 2,2-dimethyl- neopentane  
1168 Si(CH3)4 tetramethylsilane tms  
1169 N2O3 Dinitrogen trioxide n2o3  
1170 C3H2N2 Malononitrile c3h2n2  
1171 CH2N4 1H-Tetrazole 1htz  
1172 C3H3N2 imidazolyl radical im  
1173 C3H3N2- imidizolyl anion im-  
1174 C2H3N3 1H-1,2,4-Triazole c288880  
1175 C4H4N pyrrolide radical c4h4n  
1176 C4H4N- pyrrolide anion c4h4n-  
1177 C3H4N2 1H-Imidazole 1himidaz  
1178 C3H4N2 1H-Pyrazole 1hpyraz  
1179 C3H4N2 2H-Imidazole imid2h  
1180 C3H4N2 4H-Imidazole imid4h  
1181 C4H5N 2H-pyrrole pyrrole2  
1182 C4H5N 3H-pyrrole pyrrole3  
1183 CH2CHCH2CN Allylcyanide ch2chch2cn  
1184 C4H6N+ pyrrole, alpha-protonated appyr  
1185 C4H6N+ pyrrole, beta-protonated bppyr  
1186 C4H6N+ pyrrole, protonated ppyr  
1187 CH3CH(CH3)CN Propanenitrile, 2-methyl- c4h7n  
1188 CH3CH2CH2CN Butanenitrile c109740  
1189 C5H8 Bicyclo[2.1.0]pentane c185944  
1190 C5H8 Spiropentane c157404  
1191 C4H9N Cyclobutylamine cbam  
1192 C4H9N Pyrrolidine pyrrolidine  
1193 C3H10N2 1,2-Diaminopropane diampr12  
1194 C(CH3)3NH2 2-Propanamine, 2-methyl- c75649  
1195 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- c78819  
1196 C(NH2)H2CH2CH2CH3 1-Butanamine butam1  
1197 CH3C(NH2)HCH2CH3 2-Butanamine butam2  
1198 NH(C2H5)2 diethylamine dea  
1199 NC4H12+ tetramethyl ammonium cation nc4h12+  
1200 C3O2+ Carbon suboxide cation c3o2+  
1201 B2O3 diboron trioxide b2o3  
1202 MgCO3 Magnesium Carbonate mgco3  
1203 BeCO3 Beryllium Carbonate beco3  
1204 CaCO3 Calcium Carbonate caco3  
1205 ONONO Nitrosyl nitrite onono  
1206 PO4--- phosphate po4---  
1207 SO4-- sulfate so4--  
1208 HOONO2 peroxy nitric acid hoono2  
1209 HSO4- bisulfate anion hso4-  
1210 C2H2N2S 1,3,4-Thiadiazole c2h2n2s  
1211 C3H2O2 Propiolic acid c3h2o2  
1212 CHOCOOH oxo acetic acid oaa  
1213 CHOOCHO diformyl ether choocho  
1214 H2SeO4 Selenic acid h2seo4  
1215 C3H3NO Oxazole oxazole  
1216 C3H3NS Thiazole thiazole  
1217 CH3C(O)OO acetyl peroxy radical ch3coo2  
1218 H3PO4 Phosphoric Acid h3po4  
1219 C4H4O+ Furan cation furan+  
1220 CH3COCCH 3-butyn-2-one c1423605  
1221 C4H4Se selenophene c4h4se  
1222 C3H4O2 Methyl glyoxal megly  
1223 C3H4O2 propanedial propanedial  
1224 C3H4O2 propenalol propenalol  
1225 HOCHCCHOH allenediol aldiol  
1226 C2H4O3 1,2,3-trioxolane c2h4o3  
1227 C2H4O3 trioxolane124 triox  
1228 HOCH2COOH Hydroxyacetic acid hac  
1229 CH2CHCONH2 Acrylamide c79061  
1230 CH5N3S Hydrazinecarbothioamide c79196  
1231 H2NCH2COOH Glycine glycine  
1232 CH3SO2NH2 methanesulfonamide ch3so2nh2  
1233 C4H6O cis-2-butenal butenal2c  
1234 C4H6O Furan, 2,3-dihydro- furan23h  
1235 C4H6O Furan, 2,5-dihydro- furan25h  
1236 C4H6S Thiophene, 2,3-dihydro- thiop23h  
1237 C2H6N2O Urea, methyl- c598505  
1238 C3H6O2 1,3-Dioxolane dioxolane  
1239 CH3CH2COOH Propanoic Acid propanoic  
1240 HCOOC2H5 Ethyl formate faee  
1241 CH3SSSCH3 dimethyl trisulfide c2h6s3  
1242 C3H7NO dimethylformamide dmf  
1243 C3H7NO Propanamide propanam  
1244 C2H3OC2H5 Ethene, ethoxy- c109922  
1245 C4H8O Cyclobutanol c2919235  
1246 C4H8O Furan, tetrahydro- thf  
1247 CH2C(CH3)OCH3 1-Propene, 2-methoxy- pre1meo2  
1248 CH3COCH2CH3 2-Butanone buta2one  
1249 CHOCH(CH3)CH3 Propanal, 2-methyl- c78842  
1250 CHOCH2CH2CH3 Butanal butanal  
1251 C4H8S Thiophene, tetrahydro- tht  
1252 C3H8O2 1,3-Propanediol c504632  
1253 C3H8O2 Hydroperoxide, 1-methylethyl c3031752  
1254 C3H8O2 Methane, dimethoxy- c109875  
1255 C3H8O2 Propylene glycol c57556  
1256 C3H8S2 1,3-Propanedithiol c109808  
1257 C4H10O 1-Butanol butanol1  
1258 C4H10O 1-Propanol, 2-methyl- c78831  
1259 C4H10O 2-Butanol, (.+/-.)- butanol2  
1260 C4H10O Ethanol, 1,1-dimethyl- tbuoh  
1261 C4H10O Ethoxy ethane etoet  
1262 C4H10O Methyl propyl ether meopr  
1263 C4H10O Propane, 2-methoxy- c598538  
1264 C4H10O+ 1-Butanol cation butanol1+  
1265 C(CH3)3SH 2-Propanethiol, 2-methyl- tbush  
1266 C2H5SC2H5 Diethyl sulfide etset  
1267 C4H9SH 1-Butanethiol bush  
1268 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- c513440  
1269 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- mesipr  
1270 CH3CH(SH)CH2CH3 2-Butanethiol butansl2  
1271 ClONO2 Chlorine nitrate clono2  
1272 BrONO2 Bromine nitrate brono2  
1273 TiCl4 Titanium tetrachloride ticl4  
1274 ClO4- perchlorate anion clo4-  
1275 BF4- tetrafluoroboron anion bf4-  
1276 SO2F2 Sulfuryl fluoride so2f2  
1277 TiF4 Titanium tetrafluoride tif4  
1278 CF3Br Bromotrifluoromethane cf3br  
1279 GeF4 Germanium tetrafluoride gef4  
1280 CCl4+ Carbon tetrachloride cation ccl4+  
1281 CBrClF2 Methane, bromochlorodifluoro- cbrclf2  
1282 CBrCl2F bromodichlorofluoromethane cbrcl2f  
1283 CF3I trifluoroiodomethane cf3i  
1284 CBrCl3 Methane, bromotrichloro- cbrcl3  
1285 CBr2F2 Methane, dibromodifluoro- cbr2f2  
1286 GeCl4 Germanium Tetrachloride gecl4  
1287 CBr2ClF dibromochlorofluoromethane cbr2clf  
1288 CBr2Cl2 dibromodichloromethane cbr2cl2  
1289 CCl3I trichloroiodomethane ccl3i  
1290 CFBr3 fluorotribromomethane cfbr3  
1291 CFClBrI fluorochlorobromoiodomethane cfclbri  
1292 CBr3Cl tribromochloromethane cbr3cl  
1293 CF2I2 difluorodiiodomethane cf2i2  
1294 CBr4 Carbon tetrabromide cbr4  
1295 CCl2I2 dichlorodiiodomethane ccl2i2  
1296 SiBr4 Silicon tetrabromide sibr4  
1297 CBr3I tribromoiododmethane cbr3i  
1298 GeBr4 Germanium tetrabromide gebr4  
1299 CI4 tetraiodomethane ci4  
1300 SiI4 silicon tetraiodide sii4  
1301 ClOF3 Chlorine trifluoride oxide clof3  
1302 SF4 Sulfur tetrafluoride sf4  
1303 SeF4 Selenium tetrafluoride sef4  
1304 SCl4 Sulfur tetrachloride scl4  
1305 C2HF3 Trifluoroethylene c2hf3  
1306 C2HF3+ Trifluoroethylene cation c2hf3+  
1307 CHBrCF2 1-Bromo-2,2-difluoroethylene chbrcf2  
1308 HClO4 perchloric acid hclo4  
1309 CF3OH trifluoromethanol cf3oh  
1310 CH2ClCCCl 1,3-dichloropropyne ch2clcccl  
1311 CHClCCHCl 1,3-dichloroallene chclcchcl  
1312 CHCl2CCH 3,3-dichloropropyne chcl2cch  
1313 CHCl2CHO dichloroacetaldehyde chcl2cho  
1314 PF3CH2 phosphorane, trifluoromethylene- pf3ch2  
1315 CHF2CH2F Ethane, 1,1,2-trifluoro ch2fchf2  
1316 CH3CF2Cl 1-Chloro-1,1-Difluoroethane ch3cf2cl  
1317 CH3CFCl2 1,1-Dichloro-1-fluoroethane ch3cfcl2  
1318 CH2ClCHCl2 1,1,2-trichloroethane ch2clchcl2  
1319 SiCl3CH3 methyltrichlorosilane sicl3ch3  
1320 CH3CBr3 1,1,1-tribromoethane ch3cbr3  
1321 NH3BCl3 Amminetrichloroboron nh3bcl3  
1322 SiH3CCl3 (trichloromethyl)silane sih3ccl3  
1323 CH2CClCHCH2 1,3-Butadiene, 2-chloro- c4h5cl  
1324 C3H5ClO Oxirane, (chloromethyl)- c106898  
1325 CH2FCH2CH2F 1,3-difluoropropane ch2fch2ch2f  
1326 CH3CF2CH3 2,2-difluoropropane ch3cf2ch3  
1327 CH2ClCH2CH2Cl 1,3-dichloropropane prdicl13  
1328 CH2ClCHClCH3 Propane, 1,2-dichloro- prdicl12  
1329 CHCl2CH2CH3 1,1-dichloropropane prdicl11  
1330 SiCl2(CH3)2 dichlorodimethylsilane sicl2me2  
1331 CH2CHCH2CH2Cl 1-Butene, 4-chloro- bute1cl4  
1332 CH2CHCHClCH3 1-Butene, 3-chloro- bute1cl3  
1333 CH2ClCHCHCH3 2-Butene, 1-chloro- bute2cl1  
1334 CHClCHCH2CH3 (E)-1-Chloro-1-butene bute1cl1  
1335 C4H9F 1-fluorobutane butaf1  
1336 CH3CHFCH2CH3 2-fluorobutane butaf2  
1337 CH2ClCH2CH2CH3 Butane, 1-chloro- butacl1  
1338 CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- procl2me2  
1339 CH3CHClCH2CH3 Butane, 2-chloro- butacl2  
1340 XeF4 Xenon tetrafluoride xef4  
1341 C2H2N2O Furazan furazan  
1342 CF3PH2 phosphine, (trifluoromethyl)- cf3ph2  
1343 NH3BF3 Amminetrifluoroboron nh3bf3  
1344 C6H2 hexatriyne c6h2  
1345 C6H4 Benzyne benzyne  
1346 C6H5 phenyl phenyl  
1347 C6H5- phenyl anion phenyl-  
1348 C6H6 Prismane prismane  
1349 C6H6 1,2,4,5-Hexatetraene ht1245  
1350 C6H6 2,4-Hexadiyne hexadiyne  
1351 C6H6 3,4-Dimethylenecyclobutene cb34m  
1352 C6H6 Benzene benzene  
1353 C6H6 Benzvalene bv  
1354 C6H6 Dewar Benzene dewar  
1355 C6H6 Hexa-1,5-diene-3-yne hdy153  
1356 C6H6 Trimethylenecycopropane tmcp  
1357 C6H6+ Benzene cation c6h6+  
1358 C6H7+ benzene, protonated c6h7+  
1359 C6H8 (E)-hexa-1,3,5-triene c821078  
1360 C6H8 (E)-hexa-2,3,4-triene c59660650  
1361 C6H8 (Z)-hexa-1,3,5-triene hexatri135  
1362 C6H8 (Z)-hexa-2,3,4-triene hetr234c  
1363 C6H8 1,3-Cyclohexadiene cyhexadiene13  
1364 C6H8 1,4-Cyclohexadiene cyhexadiene14  
1365 C6H8 3-Methylenecyclopentene c930267  
1366 C6H8 Bicyclo[2.1.1]hex-2-ene c822413  
1367 C6H8 Bicyclo[2.2.0]hex-1(4)-ene c30830207  
1368 C6H8 Bicyclo[3.1.0]hex-2-ene c694019  
1369 C6H10 1,3-Hexadiene, (E)- hexdi13e  
1370 C6H10 1,3-Hexadiene, (Z)- hexdi13z  
1371 C6H10 1,4-Hexadiene, (E)- hexdi14t  
1372 C6H10 1,4-Hexadiene, (Z)- hexdi14z  
1373 C6H10 1,5-Hexadiene c592427  
1374 C6H10 1-Butyne, 3,3-dimethyl- c917920  
1375 C6H10 1-Hexyne hexyne1  
1376 C6H10 2,4-Hexadiene, (E,E)- hexdi24ee  
1377 C6H10 2,4-Hexadiene, (E,Z)- hexdi24ez  
1378 C6H10 2,4-Hexadiene, (Z,Z)- hexdi24zz  
1379 C6H10 2-Hexyne c764352  
1380 C6H10 3-Hexyne hexyne3  
1381 C6H10 cyclohexene cyclohexene  
1382 C6H10 Cyclopentene, 1-methyl- c693890  
1383 C6H10 Cyclopentene, 3-methyl- c1120623  
1384 C6H10 Cyclopentene, 4-methyl- c1759815  
1385 C4H6(CH3)2 1,1-dimethylcyclobutane dmcb11  
1386 C6H12 (1R,2R)-1,2-dimethylcyclobutane dmcb12t  
1387 C6H12 (1r,3r)-1,3-dimethylcyclobutane dmcb13t  
1388 C6H12 (E)-2-Hexene e2hexene  
1389 C6H12 (E)-3-methylpent-2-ene c616126  
1390 C6H12 (E)-hex-3-ene e3hexene  
1391 C6H12 (Z)-3-methylpent-2-ene c922623  
1392 C6H12 (Z)-hex-2-ene z2hexene  
1393 C6H12 (Z)-hex-3-ene z3hexene  
1394 C6H12 2,3-dimethylbut-1-ene c563780  
1395 C6H12 2,3-dimethyl-but-2-ene tmeet  
1396 C6H12 3-methylenepentane c760214  
1397 C6H12 cis-1,2-dimethylcyclobutane dmcb12c  
1398 C6H12 cis-1,3-dimethylcyclobutane dmcb13c  
1399 C6H12 Cyclohexane cyclohexane  
1400 C6H12 Cyclopentane, methyl- c96377  
1401 C6H12 Ethylcyclobutane c4806615  
1402 C6H12 hex-1-ene hexene1  
1403 C6H14 Butane, 2,2-dimethyl- buta22  
1404 C6H14 Butane, 2,3-dimethyl- buta23  
1405 C6H14 Hexane hexane  
1406 C6H14 Pentane, 2-methyl- penta2  
1407 C6H14 Pentane, 3-methyl- penta3  
1408 N3P3 1,3,5,2,4,6-Triazatriphosphorine n3p3  
1409 C4H2N2 Fumaronitrile c4h2n2  
1410 C2H2N4 sym-tetrazine ttz  
1411 CH3N5 5-Aminotetrazole c4418615  
1412 C2H4N4 1H-Tetrazole, 1-methyl- c16681779  
1413 C2H4N4 2H-Tetrazole, 2-methyl- c16681780  
1414 C5H5N E-2,4-pentadienenitrile bdcn  
1415 B3N3H6 borazine borazine  
1416 C6H6 Fulvene fulvene  
1417 C5H6N+ Pyridinium c5h6n  
1418 C4H6N2 1H-Imidazole, 2-methyl- c693981  
1419 C5H7N (E)-2-Pentenenitrile c26294984  
1420 C5H7N (E)-3-Pentenenitrile c16529661  
1421 C5H7N (Z)-2-Pentenenitrile c25899507  
1422 C5H7N 1H-Pyrrole, 1-methyl- c96548  
1423 C5H7N Cyclobutanecarbonitrile c4426113  
1424 C5H9N 1,2,3,6-Tetrahydropyridine c694053  
1425 C5H9N Butanenitrile, 2-methyl- c18936179  
1426 C5H9N Pentanenitrile c110598  
1427 C5H9N Propanenitrile, 2,2-dimethyl- c630182  
1428 C6H10 Bicyclo[3.1.0]hexane c285585  
1429 C5H11N Cyclopentanamine cypentam  
1430 C5H11N Piperidine piper  
1431 C4H12N2 1,2-Butanediamine c4426486  
1432 C4H12N2 2-Methyl-1,2-propanediamine c811938  
1433 Li2CO3 Lithium Carbonate li2co3  
1434 Na2CO3 Sodium Carbonate na2co3  
1435 C2O4-- oxalate anion c2o4  
1436 MgSO4 Magnesium Sulfate mgso4  
1437 C3H2O3 vinylene carbonate vica  
1438 C2H2O4 Oxalic Acid oxalic  
1439 C2H3NO3 Oxamic acid oxamic  
1440 C4H4O2 2(5H)-Furanone furanone  
1441 C4H4O2 2-Oxetanone, 4-methylene- c674828  
1442 C2H4N2S2 Ethanedithioamide c79403  
1443 C2H4CO3 Ethylene carbonate etco3  
1444 C3H4S3 1,3-Dithiolane-2-thione c822388  
1445 C2H4O4 Formic acid dimer fadimer  
1446 C4H5NO 3-Methylisoxazole isox3m  
1447 C4H5NO Isoxazole, 5-methyl- c5765446  
1448 C4H5NS 4-Methylthiazole c693958  
1449 C2H5NO3 Nitric acid, ethyl ester c625581  
1450 C5H6O 2H-Pyran pyran2  
1451 C5H6O 2-methylfuran furan2m  
1452 C5H6O 3-Methylfuran furan3m  
1453 C5H6O Pentadienal pdal  
1454 C5H6S Thiophene, 2-methyl- c554143  
1455 C5H6S Thiophene, 3-methyl- c616444  
1456 C4H6O2 γ–Butyrolactone c96480  
1457 C4H6O2 2,3-Butanedione c431038  
1458 C4H6O2 2-Propenoic acid, methyl ester c96333  
1459 C4H6O2 Crotonic Acid crot  
1460 C4H6OS 2,3-dihydrothiophene-2-ol c9000117  
1461 C4H6OS 2,5-dihydrothiophene-3-ol c9000093  
1462 C4H6OS 4,5-dihydrothiophene-2-ol c9000106  
1463 C4H6OS 4,5-dihydrothiophene-3-ol c9000082  
1464 C4H6OS Dihydro-2-(3H)-thiophenone c1003107  
1465 C4H6OS Dihydro-3-(2H)-thiophenone c1003049  
1466 C4H6OS Vinyl sulfoxide c1115157  
1467 CH6N4S Carbonothioic dihydrazide thiacarb  
1468 C2H6N2O2 (E)-Azodioxymethane c37765154  
1469 C2H6N2O2 Dimethylnitroamine c4164287  
1470 C3H6O3 1,3,5-Trioxane trioxane  
1471 C3H6S3 1,3,5-Trithiane c3h6s3  
1472 C3H6S3 Carbonotrithioic acid, dimethyl ester c2314489  
1473 C2H6O3S Sulfurous acid, dimethyl ester c616422  
1474 C4H7NO 2-Pyrrolidinone c616455  
1475 C4H7NO Ethoxyacetonitrile etoaccn  
1476 C4H7NO Methacrylamide c79390  
1477 C4H7NO Oxazole, 4,5-dihydro-2-methyl- c1120645  
1478 HCONH2CN2H4 formamide aminomethanimine dimer d13  
1479 C3H7ONO Propyl nitrite prono  
1480 CH3CH(CH3)ONO Isopropyl nitrite c541424  
1481 CH3CH(NH2)COOH Alanine alanine  
1482 CH3NHCH2COOH Sarcosine sarcosine  
1483 NH2CH2CH2COOH β–alanine betaalanine  
1484 NH2COOC2H5 Urethane urethane  
1485 C5H8O 2H-Pyran, 3,4-dihydro- c110872  
1486 C5H8O Cyclopentanone c120923  
1487 C5H8O Furan, 2,3-dihydro-5-methyl- c1487156  
1488 C5H8O Methyl cyclopropyl ketone c765435  
1489 N(CH3)2CONH2 Urea, N,N-dimethyl- c598947  
1490 NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- c96311  
1491 NH2CONHC2H5 Urea, ethyl- c625525  
1492 C4H8O2 1,3-Dioxane dioxan13  
1493 C4H8O2 1,3-Dioxolane, 2-methyl- c497267  
1494 C4H8O2 1,4-Dioxane dioxan14  
1495 C4H8O2 Ethene, 1,1-dimethoxy- c922690  
1496 C4H8O2 Ethyl acetate c141786  
1497 C4H8OS s-Ethyl thioacetate c625605  
1498 C3H8O3 1,2,3-Propanetriol glycerin  
1499 C3H8O2S (Methylsulfonyl)ethane c594434  
1500 C4H9NO Butanamide c541355  
1501 C4H9NO Propanamide, 2-methyl- c563837  
1502 C5H10O 2-Butanone, 3-methyl- c563804  
1503 C5H10O 2H-Pyran, tetrahydro- c142687  
1504 C5H10O 2-methylbutyraldehyde 2meba  
1505 C5H10O 2-Pentanone mpk  
1506 C5H10O 3-Pentanone dek  
1507 C5H10O Cyclopentanol c96413  
1508 C5H10O Oxetane, 3,3-dimethyl- c6921353  
1509 C5H10O Pentanal pal  
1510 C5H10S 2H-Thiopyran, tetrahydro- c1613510  
1511 C5H10S 3-Ethylthio-1-propene c5296628  
1512 C5H10S Cyclopentanethiol c1679078  
1513 C5H10S Thiophene, tetrahydro-2-methyl- c1795091  
1514 C5H10S Thiophene, tetrahydro-3-methyl- c4740005  
1515 C4H10O2 1,1-Dimethoxyethane c534156  
1516 C4H10O2 1,3-Butanediol budiol13  
1517 C4H10O2 1,4-Butanediol budiol14  
1518 C4H10O2 Ethane, 1,2-dimethoxy- c110714  
1519 C4H10OS Diethyl sulfoxide c70291  
1520 C4H10S2 1,4-Butanedithiol budisl14  
1521 C4H11NO Diethylhydroxylamine c3710847  
1522 C5H12O 1-Butanol, 2-methyl- c137326  
1523 C5H12O 1-Butanol, 3-methyl- c123513  
1524 C5H12O 1-Pentanol pentanol1  
1525 C5H12O 2-Butanol, 3-methyl- c598754  
1526 C5H12O 2-Pentanol peol2  
1527 C5H12O 3-Pentanol pentan3ol  
1528 C5H12O Butane, 1-methoxy- meobu  
1529 C5H12O Propane, 1-ethoxy- proet  
1530 C5H12O Propane, 2-methoxy-2-methyl- c1634044  
1531 C5H12S 1-Butanethiol, 2-methyl- c1878188  
1532 C5H12S 1-Butanethiol, 3-methyl- c541311  
1533 C5H12S 1-Pentanethiol c110667  
1534 C5H12S 1-Propanethiol, 2,2-dimethyl- c1679089  
1535 C5H12S 2-Butanethiol, 2-methyl- c1679090  
1536 C5H12S 2-Butanethiol, 3-methyl- c2084186  
1537 C5H12S Butane, 1-(methylthio)- c628295  
1538 C5H12S Ethyl propyl sulfide c4110503  
1539 C5H12S Propane, 2-(ethylthio)- c5145993  
1540 C5H12S Propane, 2-methyl-2-(methylthio)- c6163640  
1541 C4F2 difluorobutadiyne c4f2  
1542 ClCOClCO Oxalyl chloride oxcl  
1543 CF3CN+ Acetonitrile, trifluoro- cation cf3cn+  
1544 C2F4+ Tetrafluoroethylene cation c2f4+  
1545 C2ClF3 Ethene, chlorotrifluoro- c2f3cl  
1546 CF2CCl2 difluorodichloroethylene cf2ccl2  
1547 CFClCClF trans-1,2-dichloro-1,2-difluoroethylene cfclcclf  
1548 CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene cfclcfcl  
1549 C2FCl3 fluorotrichloroethene c2fcl3  
1550 C2Br4 tetrabromoethene c2br4  
1551 CF3OF Trifluoromethylhypofluorite cf3of  
1552 SiF5- silicon pentafluoride anion sif5-  
1553 SOF4 Sulfur tetrafluoride oxide sof4  
1554 AsF5 Arsenic pentafluoride asf5  
1555 SF5 Sulfur pentafluoride sf5  
1556 SF5+ pentafluoro sulfur cation sf5+  
1557 SbCl5 Antimony pentachloride sbcl5  
1558 BrF5 bromine pentafluoride brf5  
1559 ClF5 chlorinepentafluoride clf5  
1560 IF5 pentafluoroiodine if5  
1561 CF3CHO trifluoroacetaldehyde cf3cho  
1562 CCl3CHO trichloroacetaldehyde ccl3cho  
1563 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- chfclchclf  
1564 CF3CH2F 1,1,1,2-tetrafluoroethane cf3ch2f  
1565 CHF2CHF2 1,1,2,2-tetrafluoroethane chf2chf2  
1566 CF3CH2Cl 2,2,2-Trifluoroethyl chloride cf3ch2cl  
1567 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR chfclchfcl  
1568 CH2ClCCl3 1,1,1,2-tetrachloroethane ch2clccl3  
1569 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro- chcl2chcl2  
1570 CH2BrCBr3 1,1,1,2-tetrabromo ethane c2h2br4  
1571 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane c2h2cl2f2  
1572 CF3COOH trifluoroacetic acid cf3cooh  
1573 C4H3ClO Furan, 2-chloro fur2cl  
1574 C4H3ClO Furan,3-chloro fur3cl  
1575 C3H5ClO2 Carbonochloridic acid, ethyl ester c541413  
1576 C3H5Cl3 Propane, 1,2,3-trichloro- prcl135  
1577 C4H8Cl2 1,4-Dichlorobutane c110565  
1578 C4H8Cl2 Butane, 1,2-dichloro- c616217  
1579 C4H8Cl2 Butane, 1,3-dichloro- c1190223  
1580 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- c2211678  
1581 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- c4028562  
1582 C4H9ClO 1-Chloro-2-ethoxyethane c628342  
1583 C5H11Cl Pentane, 1-chloro- pencl1  
1584 C4H8O2 Butanoic acid bua  
1585 C6H5CH2 benzyl radical benzyl  
1586 C7H7 cycloheptatrienyl radical c7h7  
1587 C7H7+ cycloheptatrienyl cation c7h7+  
1588 C6H5CH3 toluene toluene  
1589 C7H8 cycloheptatriene cht  
1590 C7H8 Norbornadiene norbor  
1591 C7H8 Quadricyclane qucy  
1592 C7H12 Norbornane nor  
1593 C7H14 cycloheptane c7h14  
1594 C7H16 2-methylhexane 2mhex  
1595 C7H16 3-methylhexane hex3m  
1596 C7H16 heptane heptane  
1597 CH(CN)3 tricyanomethane mecn3  
1598 HN=C=C(CN)2 Dicyanoketenimine c4hn3  
1599 C6H7N 2-Methylpyridine mp  
1600 C6H5NH2 aniline aniline  
1601 C6H13N 2-Methylpiperidine pip2m  
1602 C6H13N cyclohexanamine cham  
1603 C6H15N triethylamine tea  
1604 N2O5 Dinitrogen pentoxide n2o5  
1605 C4H2O3 Maleic Anhydride malan  
1606 C5H4O2 4-Cyclopentene-1,3-dione cpdio  
1607 C5H4O2 furfural furfural  
1608 C6H5O phenoxy radical phenoxy  
1609 C5H5NO 2(1H)-Pyridinone c72762006  
1610 C5H5NO 2(3H)-Pyridinone c9000048  
1611 C5H5NO 2(5H)-Pyridinone c9000037  
1612 C5H5NO 2-Pyridinol c109104  
1613 C5H5NO 3(2H)-Pyridinone c9000004  
1614 C5H5NO 3(4H)-Pyridinone c9000026  
1615 C5H5NO 3(6H)-Pyridinone c9000015  
1616 C5H5NO 3-Pyridinol c109002  
1617 C5H5NO 4(1H)-Pryidinone c9000060  
1618 C5H5NO 4(3H)-Pryidinone c9000059  
1619 C5H5NO 4-Pyridinol c626642  
1620 C6H5OH phenol phenol  
1621 C6H6O 2,4-Cyclohexadienone c24599573  
1622 C6H6O 2,5-Cyclohexadienone c5664335  
1623 C6H5SH Benzenethiol phsh  
1624 HO2CCHNH2CH2OH Serine serine  
1625 C5H8O2 Acetylacetone acac  
1626 C4H8O2S Sulfolane sulfolane  
1627 C7H10 Norbornene norbornene  
1628 CH(C2H3)3 trivinyl methane tvm  
1629 C6H10O cyclohexanone chexo  
1630 C6H12O hexanal c6h12o  
1631 C6H12O Oxepane oxepane  
1632 C3H7OC3H7 di-n-propyl ether propr  
1633 F2CCCF2 tetrafluoroallene pfa  
1634 CF3COO- trifluoro acetate anion cf3coo-  
1635 CF3COF trifluoroacetyl fluoride cf3cof  
1636 CF3COCl trifluoroacetyl chloride cf3cocl  
1637 PF6 Hexafluorophosphate neutral pf6  
1638 PF6- Hexafluorophosphate ion pf6-  
1639 SF6 Sulfur Hexafluoride sf6  
1640 SeF6 Selenium hexafluoride sef6  
1641 SF5Cl sulfur chloropentafluoride sf5cl  
1642 CF3CHF2 pentafluoroethane cf3chf2  
1643 CF3CHFCl 1,1,1,2-tetrafluorochloroethane cf3chfcl  
1644 CF3CHCl2 1,1-Dichloro-2,2,2-trifluoroethane cf3chcl2  
1645 CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- chcl2cclf2  
1646 CCl3CHCl2 pentachloroethane ccl3chcl2  
1647 C6H5F Fluorobenzene bzf  
1648 C6H5Cl chlorobenzene bzcl  
1649 C6H5Br bromobenzene bzbr  
1650 C8H6 Calicene calicene  
1651 C6H5CCH phenylacetylene phac  
1652 C8H6 benzocyclobutadiene bcbd  
1653 C8H6 Pentalene pentalene  
1654 C6H5CHCH2 Styrene styrene  
1655 C8H8 cubane cubane  
1656 C8H8 cyclooctatetraene cot  
1657 C6H5CH2CH3 Ethylbenzene etbz  
1658 CH3C6H4CH3 meta-xylene mxylene  
1659 CH3C6H4CH3 paraxylene pxylene  
1660 C8H14 Bicyclo[2.2.2]octane bico222  
1661 C8H16 cyclooctane cyclooct  
1662 (CH3)3CC(CH3)3 tetramethylbutane tmb  
1663 C8H18 Octane c8h18  
1664 C6H5CN phenyl cyanide phcn  
1665 C6H12N2 Triethylenediamine ted  
1666 C4O4-- squarate dianion c4o4--  
1667 S4N4 Tetrasulfur tetranitride s4n4  
1668 S8 Octasulfur s8  
1669 C6H4O2 parabenzoquinone pbq  
1670 C4H4N2O2 Uracil uracil  
1671 C6H5CHO benzaldehyde benzal  
1672 C6H5OCH3 Anisole anisole  
1673 C5H9NO2 Proline proline  
1674 C6H12O2 Methyl pivalate c598981  
1675 C6H12O2 Hexanoic acid hexa  
1676 C4F4 tetrafluorcyclobutadiene c4f4  
1677 Al2Cl6 Aluminum, di-μ-chlorotetrachlorodi- al2cl6  
1678 CF3CF2Cl pentafluorochloroethane cf3cf2cl  
1679 CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane cf2clcf2cl  
1680 CF3CFCl2 1,1-Dichlorotetrafluoroethane cf3cfcl2  
1681 CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- cf2clcfcl2  
1682 CF3CCl3 1,1,1-trifluoro-2,2,2-trichloroethane cf3ccl3  
1683 C2F6 hexafluoroethane c2f6  
1684 C2Cl6 hexachloroethane c2cl6  
1685 IF7 Iodine heptafluoride if7  
1686 C6H4F2 metadifluorobenzene mdfb  
1687 C6H4F2 orthodifluorobenzene odfb  
1688 C6H4F2 1,4-difluorobenzene pdfb  
1689 C6H4Cl2 1,2-dichlorobenzene dcb12  
1690 C6H4Cl2 1,3-dichlorobenzene dcb13  
1691 C6H4Cl2 1,4-dichlorobenzene dcb14  
1692 C6H5NO nitrosobenzene bzno  
1693 C9H8 Indene indene  
1694 C9H8 spiro[4.4]nona-1,3,6,8-tetraene snt  
1695 C9H12 n-propyl benzene prbz  
1696 C9H20 Nonane nonane  
1697 C(CN)4 tetracyanomethane c5n4  
1698 C5H4N4 purine purine  
1699 C8H7N Indole indole  
1700 C3H3N3O3 cyanuric acid cyanuric  
1701 C6H5NO2 Nitrobenzene c6h5no2  
1702 C6H5COOH benzoic acid benzo  
1703 CH3COC6H5 acetophenone acph  
1704 C3Cl3N3 1,3,5-Triazine, 2,4,6-trichloro- c3cl3n3  
1705 C3F6 hexafluoropropene c3f6  
1706 C6H3F3 Benzene trifluoride 123 bzf3a  
1707 C8H18O 1-Octanol octanol  
1708 C10H8 Azulene azu  
1709 C10H8 naphthalene naph  
1710 C10H10 bullvalene bullv  
1711 C10H16 adamantane adamantane  
1712 C6N4 Tetracyanoethylene tcne  
1713 C6N4- tetracyanoethylene anion tcne-  
1714 C10H22 Decane decane  
1715 C4F6 perfluorobutadiene c4f6  
1716 SF5CF3 Sulfur, pentafluoro(trifluoromethyl)- sf5cf3  
1717 C3F8 perfluoropropane c3f8  
1718 Fe(CO)5 Iron pentacarbonyl ipc  
1719 Fe(C5H5)2 ferrocene fecp2  
1720 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1721 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1722 C12H8 Acenaphthylene acenaph  
1723 C12H8 biphenylene biph  
1724 C12H10 biphenyl biphenyl  
1725 C12H10 Heptalene heptalene  
1726 C6H12O6 Inositol inositol  
1727 C6F6 hexafluorobenzene c6f6  
1728 S2F10 disulphur decafluoride s2f10  
1729 C13H10 Fluorene fluorene  
1730 C14H10 Anthracene anth  
1731 C14H10 Phenanthrene phenanthrene  
1732 C14H14 Bibenzyl bibenzyl  
1733 C12H10N2 azobenzene azobenzene  
1734 C6H5COC6H5 benzophenone benzophenone  
1735 C16H10 Pyrene pyrene  
1736 C18H12 Tetracene tetracene  
1737 C19H16 Triphenylmethane tpm  
1738 C24H12 Coronene coronene  
1739 C60 Buckminsterfullerene c60