Species
This is the master species list of all species in the system.
Note: The database map between species and their names is a work in progress. If you want to contribute a synonym for a species, or disagree with the name of a particular compound, please leave a comment on the appropriate page.
Species | Empirical | Mass | Rate12 | Detected | Name(s) | |
---|---|---|---|---|---|---|
1 | PHOTON | PHOTON | 0 | Y | ||
2 | M | M | 0 | Termolecular reaction partner | ||
3 | e- | e- | 0 | Y | electron | |
4 | CRPHOT | CRPHOT | 0 | Y | ||
5 | CRP | CRP | 0 | Y | ||
6 | H | H | 1 | Y | Hydrogen | |
7 | H+ | H+ | 1 | Y | Hydrogen ion | |
8 | H- | H- | 1 | Y | Hydrogen anion | |
9 | H2+ | H2+ | 2 | Y | Dihydrogen ion | |
10 | H2 | H2 | 2 | Y | Y | Molecular hydrogen; Dihydrogen |
11 | D | D | 2 | Deuterium | ||
12 | H3+ | H3+ | 3 | Y | Y | Protonated dihydrogen |
13 | HD | DH | 3 | Y | Deuterated molecular hydrogen | |
14 | D2 | D2 | 4 | Molecular deuterium | ||
15 | He | He | 4 | Y | Helium | |
16 | He+ | He+ | 4 | Y | Helium ion | |
17 | H2D+ | DH2+ | 4 | Y | Deuterated H3+ | |
18 | HeH+ | HHe+ | 5 | Y | Protonated helium | |
19 | HD2+ | D2H+ | 5 | Y | Doubly deuterated H3+ | |
20 | D3+ | D3+ | 6 | Fully deuterated H3+ | ||
21 | LiH | HLi | 8 | Lithium hydride | ||
22 | C | C | 12 | Y | Carbon | |
23 | C- | C- | 12 | Y | Carbon anion | |
24 | C+ | C+ | 12 | Y | Carbon ion | |
25 | CH- | CH- | 13 | Y | ||
26 | CH+ | CH+ | 13 | Y | Y | Methylidyne ion |
27 | CH | CH | 13 | Y | Y | Methyladyne radical |
28 | N+ | N+ | 14 | Y | Atomic nitrogen ion | |
29 | CH2 | CH2 | 14 | Y | Y | Methylene radical |
30 | N | N | 14 | Y | Nitrogen | |
31 | CH2+ | CH2+ | 14 | Y | Methylene ion | |
32 | CH3+ | CH3+ | 15 | Y | Methyl ion | |
33 | NH | HN | 15 | Y | Y | Nitrogen hydride |
34 | CH3 | CH3 | 15 | Y | Y | Methyl radical |
35 | NH+ | HN+ | 15 | Y | Nitrogen hydride ion | |
36 | CH4+ | CH4+ | 16 | Y | Methane ion | |
37 | O+ | O+ | 16 | Y | Oxygen ion | |
38 | NH2 | H2N | 16 | Y | Y | Aminyl radical |
39 | O | O | 16 | Y | Oxygen | |
40 | O- | O- | 16 | Y | Oxygen anion | |
41 | CH4 | CH4 | 16 | Y | Y | Methane |
42 | NH2+ | H2N+ | 16 | Y | Protonated nitrogen | |
43 | 17O | O | 17 | Oxygen-17 | ||
44 | OH+ | HO+ | 17 | Y | Y | Hydroxyl ion |
45 | OH- | HO- | 17 | Y | Hydroxyl anion | |
46 | CH5+ | CH5+ | 17 | Y | Protonated methane | |
47 | OH | HO | 17 | Y | Y | Hydroxyl radical |
48 | NH3 | H3N | 17 | Y | Y | Ammonia |
49 | NH3+ | H3N+ | 17 | Y | Ammonia ion | |
50 | NH2D | DH2N | 18 | Y | Deuterated ammonia | |
51 | 18O | O | 18 | Oxygen-18 | ||
52 | H2O+ | H2O+ | 18 | Y | Y | Water ion |
53 | NH4+ | H4N+ | 18 | Y | Y | Protonated ammonia; Ammonium ion |
54 | H2O | H2O | 18 | Y | Y | Water |
55 | HDO | DHO | 19 | Y | Deuterated water | |
56 | H217O | H217O | 19 | Water | ||
57 | ND2H | D2HN | 19 | Y | Doubly deuterated ammonia; NHD2 | |
58 | F | F | 19 | Y | Fluorine | |
59 | H3O+ | H3O+ | 19 | Y | Y | Protonated water; Hydronium ion |
60 | F+ | F+ | 19 | Y | Fluorine cation | |
61 | D2O | D2O | 20 | Doubly deuterated water | ||
62 | HF | FH | 20 | Y | Y | Hydrogen fluoride |
63 | ND3 | D3N | 20 | Y | Triply deuterated ammonia | |
64 | H218O | H218O | 20 | Water | ||
65 | HF+ | FH+ | 20 | Y | Hydrogen fluoride ion | |
66 | H2F+ | FH2+ | 21 | Y | Protonated hydrogen fluoride | |
67 | Na | Na | 23 | Y | Sodium | |
68 | Na+ | Na+ | 23 | Y | Sodium ion | |
69 | NaH | HNa | 24 | |||
70 | C2+ | C2+ | 24 | Y | Dicarbide ion | |
71 | C2 | C2 | 24 | Y | Y | Dicarbide |
72 | Mg | Mg | 24 | Y | Magnesium | |
73 | Mg+ | Mg+ | 24 | Y | Magnesium ion | |
74 | C2- | C2- | 24 | Y | ||
75 | C2H- | C2H- | 25 | Y | ||
76 | C2H | C2H | 25 | Y | Y | Ethynyl radical |
77 | NaH2+ | H2Na+ | 25 | |||
78 | 12C13C | C2 | 25 | Y | Dicarbide | |
79 | C2H+ | C2H+ | 25 | Y | Ethynyl ion | |
80 | MgH | HMg | 25 | |||
81 | C2H2 | C2H2 | 26 | Y | Y | Acetylene |
82 | CCD | C2D | 26 | Y | Deuterated ethynl radical | |
83 | CN- | CN- | 26 | Y | Cyanide anion | |
84 | C2H2+ | C2H2+ | 26 | Y | Acetylene ion | |
85 | CN+ | CN+ | 26 | Y | Y | Cyanogen ion |
86 | CN | CN | 26 | Y | Y | Cyanogen radical |
87 | C2H3 | C2H3 | 27 | Y | Vinyl radical | |
88 | C2H3+ | C2H3+ | 27 | Y | Protonated acetylene; Vinyl ion | |
89 | HCN+ | CHN+ | 27 | Y | Hydrogen cyanide ion | |
90 | HCN | CHN | 27 | Y | Y | Hydrogen cyanide |
91 | 13CCH2 | 13CCH2 | 27 | Acetylene | ||
92 | HNC | CHN | 27 | Y | Y | Hydrogen isocyanide |
93 | 13CN | CN | 27 | Y | Cyanogen radical | |
94 | HNC+ | CHN+ | 27 | Hydrogen isocyanide ion | ||
95 | Al | Al | 27 | Aluminium | ||
96 | H13CN | CHN | 28 | Y | Hydrogen cyanide | |
97 | AlH | AlH | 28 | |||
98 | DCN | CDN | 28 | Y | Deuterium cyanide | |
99 | C2D2 | C2D2 | 28 | Doubly deuterated acetylene | ||
100 | HC15N | CHN | 28 | Y | Hydrogen cyanide | |
101 | HN13C | CHN | 28 | Y | Hydrogen isocyanide | |
102 | CO | CO | 28 | Y | Y | Carbon monoxide |
103 | N2+ | N2+ | 28 | Y | Y | Dinitrogen ion |
104 | H2NC+ | CH2N+ | 28 | Y | Protonated hydrogen isocyanide | |
105 | DNC | CDN | 28 | Y | Deuterium isocyanide | |
106 | H2CN | CH2N | 28 | Y | Y | Amidogen; Methylene amidogen |
107 | HCNH+ | CH2N+ | 28 | Y | Y | Protonated hydrogen cyanide |
108 | Si+ | Si+ | 28 | Y | Silicon ion | |
109 | C2H4 | C2H4 | 28 | Y | Y | Ethylene |
110 | C2H4+ | C2H4+ | 28 | Y | Ethylene ion | |
111 | CO+ | CO+ | 28 | Y | Y | Carbon monoxide ion |
112 | N2 | N2 | 28 | Y | Molecular nitrogen | |
113 | Si | Si | 28 | Y | Silicon | |
114 | CH2NH | CH3N | 29 | Y | Y | Methanimine; Methylenimine |
115 | HCO | CHO | 29 | Y | Y | Formyl radical |
116 | SiH | HSi | 29 | Y | Y | Silicon hydride |
117 | SiH+ | HSi+ | 29 | Y | Silicon hydride ion | |
118 | C2H5+ | C2H5+ | 29 | Y | Ethyl ion | |
119 | HCO+ | CHO+ | 29 | Y | Y | Formyl ion |
120 | C2H5 | C2H5 | 29 | Y | Ethyl radical | |
121 | C17O | CO | 29 | Y | Carbon monoxide | |
122 | HOC+ | CHO+ | 29 | Y | Y | Hydroxymethylidynium |
123 | N2H+ | HN2+ | 29 | Y | Y | Protonated nitrogen; N2H+ |
124 | 13CO | CO | 29 | Y | Carbon monoxide | |
125 | N2D+ | DN2+ | 30 | Y | ||
126 | DCO+ | CDO | 30 | Y | Deuterated formyl ion | |
127 | H13CO+ | CHO | 30 | Y | Formyl ion | |
128 | C18O | CO | 30 | Y | Carbon monoxide | |
129 | HC17O+ | CHO+ | 30 | Y | Formyl ion | |
130 | CH4N+ | CH4N+ | 30 | Y | Methyl amino ion | |
131 | H2CO+ | CH2O+ | 30 | Y | Formaldehyde ion | |
132 | t-HCOH | CH2O | 30 | trans hydroxy methylene | ||
133 | HOCH | CH2O | 30 | Hydroxymethylene | ||
134 | NO+ | NO+ | 30 | Y | Nitric oxide ion | |
135 | CH3CH3 | C2H6 | 30 | Y | Y | Ethane |
136 | SiH2 | H2Si | 30 | Y | Silylene | |
137 | SiH2+ | H2Si+ | 30 | Y | Silylene ion | |
138 | CH2NH2+ | CH4N+ | 30 | Y | Protonated cyanamide | |
139 | NO | NO | 30 | Y | Y | Nitric oxide |
140 | H2CO | CH2O | 30 | Y | Y | Formaldehyde, methanal |
141 | 13C17O | CO | 30 | Y | Carbon Monoxide | |
142 | CH3CH3+ | C2H6+ | 30 | Y | Ethane ion | |
143 | H213CO | CH2O | 31 | Y | Formaldehyde | |
144 | HC18O+ | CHO | 31 | Y | Formyl ion | |
145 | CF+ | CF+ | 31 | Y | Fluoromethylidyne ion | |
146 | D13CO+ | CDO | 31 | Y | Deuterated formyl ion | |
147 | CH3NH2+ | CH5N+ | 31 | Methylamine ion | ||
148 | P | P | 31 | Y | Phosphorus | |
149 | H3CO+ | CH3O+ | 31 | Y | Y | Protonated formaldehyde; H2COH+ |
150 | SiH3 | H3Si | 31 | Y | Silyl radical | |
151 | CH3O | CH3O | 31 | Methoxy radical | ||
152 | HDCO | CDHO | 31 | Y | Deuterated formaldehyde | |
153 | HNO+ | HNO+ | 31 | Y | Nitroxyl ion | |
154 | SiH3+ | H3Si+ | 31 | Y | Silyl ion: H3Si+ | |
155 | HNO | HNO | 31 | Y | Y | Nitroxyl |
156 | P+ | P+ | 31 | Y | Phosphorus ion | |
157 | C2H7+ | C2H7+ | 31 | Y | Protonated ethane | |
158 | CH3NH2 | CH5N | 31 | Y | Methylamine | |
159 | S+ | S+ | 32 | Y | Sulphur ion | |
160 | O2+ | O2+ | 32 | Y | Molecular oxygen ion | |
161 | O2- | O2- | 32 | Y | ||
162 | D2CO | CD2O | 32 | Y | Doubly deuterated formaldehyde | |
163 | CH3OH | CH4O | 32 | Y | Y | Methanol |
164 | SiH4+ | H4Si+ | 32 | Y | Silane ion | |
165 | CH6N+ | CH6N+ | 32 | |||
166 | PH+ | HP+ | 32 | Y | Phosphorus hydride ion | |
167 | O2 | O2 | 32 | Y | Molecular oxygen | |
168 | H2C18O | CH218O | 32 | Formaldehyde | ||
169 | H2NO+ | H2NO+ | 32 | Y | Protonated nitrosyl hydride | |
170 | PH | HP | 32 | Y | Phosphorus hydride | |
171 | S- | S- | 32 | Y | Sulphur anion | |
172 | CH3OH+ | CH4O+ | 32 | Y | Methanol ion | |
173 | SiH4 | H4Si | 32 | Y | Y | Silane |
174 | S | S | 32 | Y | Sulphur | |
175 | PH2 | H2P | 33 | Y | Phosphino | |
176 | 13CH3OH | CH4O | 33 | Y | Methanol | |
177 | PH2+ | H2P+ | 33 | Y | Phosphino ion | |
178 | CH2DOH | CDH3O | 33 | Y | Deuterated methanol | |
179 | HS+ | HS+ | 33 | Y | Y | Sulphur hydride ion |
180 | O2H | HO2 | 33 | Y | Hydroperoxyl radical | |
181 | HS | HS | 33 | Y | Y | Sulphur hydride |
182 | SiH5+ | H5Si+ | 33 | Y | Protonated silane | |
183 | O2H+ | HO2+ | 33 | Y | Hydroperoxyl ion | |
184 | CH3OD | CDH3O | 33 | Y | Deuterated methanol | |
185 | CH3OH2+ | CH5O+ | 33 | Y | Protonated methanol | |
186 | H2S+ | H2S+ | 34 | Y | Y | Hydrogen sulphide ion |
187 | CHD2OH | CD2H2O | 34 | Y | Deuterated methanol | |
188 | PH3 | H3P | 34 | |||
189 | H2S | H2S | 34 | Y | Y | Hydrogen sulphide |
190 | PH3+ | H3P+ | 34 | Y | Phosphine ion | |
191 | H2O2 | H2O2 | 34 | Y | Hydrogen peroxide | |
192 | CD3OH | CD3HO | 35 | Deuterated methanol | ||
193 | HDS | DHS | 35 | Y | Deuterated hydrogen sulphide | |
194 | Cl+ | Cl+ | 35 | Y | Chlorine ion | |
195 | Cl | Cl | 35 | Y | Chlorine | |
196 | H3S+ | H3S+ | 35 | Y | Protonated hydrogen sulphide | |
197 | C3 | C3 | 36 | Y | Y | C3 radical |
198 | C3+ | C3+ | 36 | Y | C3 ion | |
199 | HCl | ClH | 36 | Y | Y | Hydrogen chloride; Hydrochloric acid |
200 | CD3OD | CD4O | 36 | Deuterated methanol | ||
201 | HCl+ | ClH+ | 36 | Y | Hydrogen chloride ion | |
202 | D2S | D2S | 36 | Y | Doubly deuterated hydrogen sulphide | |
203 | C3- | C3- | 36 | Y | ||
204 | C3H- | C3H- | 37 | Y | ||
205 | c-C3H | C3H | 37 | Y | Y | Propynyl radical |
206 | C3H+ | C3H+ | 37 | Y | Propynyl ion | |
207 | l-C3H | C3H | 37 | Y | Propynyl radical | |
208 | H2Cl+ | ClH2+ | 37 | Y | Protonated hydrogen chloride | |
209 | H2CCC | C3H2 | 38 | Y | Y | Propadienylidene |
210 | C2N | C2N | 38 | Y | CCN | |
211 | C3H2+ | C3H2+ | 38 | Y | Propadienylidene ion | |
212 | c-C3H2 | C3H2 | 38 | Y | Y | Cyclopropenylidene |
213 | MgN | MgN | 38 | |||
214 | CNC+ | C2N+ | 38 | Y | ||
215 | C2N+ | C2N+ | 38 | Y | CCN+ | |
216 | NaO | NaO | 39 | |||
217 | AlC | AlC | 39 | |||
218 | K | K | 39 | Potassium | ||
219 | C2NH+ | C2HN+ | 39 | Y | CCNH+ | |
220 | C3H3+ | C3H3+ | 39 | Cyclopropenyl ion | ||
221 | CH2CCH+ | C3H3+ | 39 | Y | ||
222 | CH2CCH | C3H3 | 39 | Y | ||
223 | C3HD | C3DH | 39 | Y | Deuterated cyclopropenylidene | |
224 | H2C3H | C3H3 | 39 | Propargyl | ||
225 | H2C3H+ | C3H3+ | 39 | Y | Protonated propadienylidene | |
226 | C3H3 | C3H3 | 39 | Cyclopropenyl | ||
227 | HCCN | C2HN | 39 | Y | HCCN radical | |
228 | 13CC2H2 | C3H2 | 39 | Y | Cyclopropenylidene isomer | |
229 | CH2CCH2 | C3H4 | 40 | Y | Allene | |
230 | Ca | Ca | 40 | Calcium | ||
231 | CH3CCH | C3H4 | 40 | Y | Y | Methyl acetylene; Propyne; CH3C2H |
232 | C2O+ | C2O+ | 40 | Y | Dicarbon monoxide ion | |
233 | CH3CCH+ | C3H4+ | 40 | Y | Methyl acetylene ion; Propyne ion; CH3C2H+ | |
234 | SiC | CSi | 40 | Y | Y | Silicon carbide; SiC radical |
235 | CH2CN | C2H2N | 40 | Y | Y | Cyanomethane radical |
236 | MgO | MgO | 40 | |||
237 | CH2CN+ | C2H2N+ | 40 | Y | Cyanomethane ion | |
238 | SiC+ | CSi+ | 40 | Y | Silicon carbide ion | |
239 | Ca+ | Ca+ | 40 | Calcium ion | ||
240 | C2O | C2O | 40 | Y | Y | Dicarbon monoxide; CCO |
241 | NaOH | HNaO | 40 | |||
242 | KH | HK | 40 | |||
243 | CaH | CaH | 41 | |||
244 | AlN | AlN | 41 | |||
245 | C3H5+ | C3H5+ | 41 | Y | Allyl ion; cyc-C3H5+; CH2CHCH2+ | |
246 | CH2DCCH | C3DH3 | 41 | Y | Deuterated methyl acetylene | |
247 | CH3CCD | C3DH3 | 41 | Deuterated methyl acetylene | ||
248 | CH3C13CH | C3H4 | 41 | Y | Methyl acetylene | |
249 | NaH2O+ | H2NaO+ | 41 | |||
250 | HC2O+ | C2HO+ | 41 | Y | Ethynyloxy ion; HCCO+; Ketenyl ion | |
251 | CH3NC | C2H3N | 41 | Y | Methyl isocyanide | |
252 | HCSi | CHSi | 41 | Y | ||
253 | CH3CN+ | C2H3N+ | 41 | Y | Methyl cyanide ion | |
254 | MgOH | HMgO | 41 | |||
255 | HCSi+ | CHSi+ | 41 | Y | Protonated silicon monocarbide | |
256 | CH3CN | C2H3N | 41 | Y | Y | Methyl cyanide |
257 | 13CH3CN | C2H3N | 42 | Y | Methyl cyanide | |
258 | OCN- | CNO- | 42 | OCN anion | ||
259 | HNCNH | CH2N2 | 42 | Carbodiimide | ||
260 | CH313CN | C2H3N | 42 | Y | Methyl cyanide | |
261 | CH3CHCH2 | C3H6 | 42 | Y | Propene | |
262 | C3H6+ | C3H6+ | 42 | Y | Cyclopropane ion | |
263 | CNO | CNO | 42 | Y | ||
264 | NaF | FNa | 42 | |||
265 | CH2DCN | C2DH2N | 42 | Y | Deuterated methyl cyanide | |
266 | CH3CNH+ | C2H4N+ | 42 | Y | Protonated acetonitrile | |
267 | SiCH2 | CH2Si | 42 | Y | CH2Si; H2CSi | |
268 | CH2CO+ | C2H2O+ | 42 | Y | Ketene ion | |
269 | SiN+ | NSi+ | 42 | Y | Silicon nitride ion | |
270 | SiN | NSi | 42 | Y | Y | Silicon nitride |
271 | OCN+ | CNO+ | 42 | Y | OCN ion; NCO+ | |
272 | SiCH2+ | CH2Si+ | 42 | Y | CH2Si+ | |
273 | OCN | CNO | 42 | Y | OCN radical | |
274 | CH2CO | C2H2O | 42 | Y | Y | Ketene; H2CCO |
275 | NH2CN | CH2N2 | 42 | Y | Y | Cyanamide |
276 | SiCH3 | CH3Si | 43 | Y | CH3Si; CH2SiH | |
277 | HNCO+ | CHNO+ | 43 | Y | Isocyanic acid ion | |
278 | C3H7+ | C3H7+ | 43 | Y | Isopropyl ion | |
279 | SiCH3+ | CH3Si+ | 43 | Y | CH3Si+; CH2SiH+ | |
280 | AlO | AlO | 43 | |||
281 | HNSi | HNSi | 43 | Y | Iminosilicon | |
282 | CP | CP | 43 | Y | Y | Carbon monophosphide; CP radical |
283 | HNSi+ | HNSi+ | 43 | Y | Iminosilicon ion | |
284 | CH3CO+ | C2H3O+ | 43 | Y | Acetyl radical ion | |
285 | CH3CO | C2H3O | 43 | Acetyl radical | ||
286 | C2H5N | C2H5N | 43 | Ethylenimine; Aziridine | ||
287 | HNCO | CHNO | 43 | Y | Y | Isocyanic acid |
288 | CP+ | CP+ | 43 | Y | Carbon monophosphide ion | |
289 | NH2CNH+ | CH3N2+ | 43 | Y | ||
290 | HCNO | CHNO | 43 | Y | ||
291 | MgF | FMg | 43 | |||
292 | HONC | CHNO | 43 | Y | ||
293 | HOCN | CHNO | 43 | Y | ||
294 | HNCO- | CHNO- | 43 | Y | Isocyanic acid ion | |
295 | HOCN+ | CHNO+ | 43 | Y | ||
296 | HONC+ | CHNO+ | 43 | Y | ||
297 | HCNO+ | CHNO+ | 43 | Y | ||
298 | SiNH2+ | H2NSi+ | 44 | Y | ||
299 | CS+ | CS+ | 44 | Y | Carbon monosulphide ion | |
300 | N2O | N2O | 44 | Y | Y | Nitrous oxide |
301 | CH2CHOH | C2H4O | 44 | Vinyl alcohol | ||
302 | SiO | OSi | 44 | Y | Y | Silicon monoxide |
303 | CO2 | CO2 | 44 | Y | Y | Carbon dioxide |
304 | CH3CHO+ | C2H4O+ | 44 | Y | Acetaldehyde ion | |
305 | AlHO | AlHO | 44 | |||
306 | HCP | CHP | 44 | Y | Methinophosphide | |
307 | SiCH4+ | CH4Si+ | 44 | Y | CH4Si+; CH2SiH2+ | |
308 | c-C2H4O | C2H4O | 44 | Y | Ethylene oxide | |
309 | SiO+ | OSi+ | 44 | Y | Silicon monoxide ion | |
310 | CH3CHO | C2H4O | 44 | Y | Y | Acetaldehyde |
311 | HCP+ | CHP+ | 44 | Y | Methinophosphide ion | |
312 | N2O+ | N2O+ | 44 | Y | Nitrogen oxide cation | |
313 | AlOH | AlHO | 44 | |||
314 | H2NCO+ | CH2NO+ | 44 | Y | ||
315 | H2CNO+ | CH2NO+ | 44 | Y | ||
316 | H2OCN+ | CH2NO+ | 44 | Y | ||
317 | HCNOH+ | CH2NO+ | 44 | Y | ||
318 | HNCOH+ | CH2NO+ | 44 | Y | ||
319 | CO2+ | CO2+ | 44 | Y | Y | Carbon dioxide ion |
320 | CH3CH2CH3 | C3H8 | 44 | Propane | ||
321 | CS | CS | 44 | Y | Y | Carbon monosulphide |
322 | HOCO | CHO2 | 45 | Hydroxyformyl radical | ||
323 | PN | NP | 45 | Y | Y | Phosphorus mononitride |
324 | C33S | CS | 45 | Y | Carbon monosulphide | |
325 | 13CS | CS | 45 | Y | Carbon monosulphide | |
326 | PN+ | NP+ | 45 | Y | Phosphorus mononitride ion | |
327 | HCO2+ | CHO2+ | 45 | Y | Protonated carbon dioxide; CHO2+ | |
328 | PCH2+ | CH2P+ | 45 | Y | ||
329 | SiOH+ | HOSi+ | 45 | Y | HOSi+ | |
330 | HCS | CHS | 45 | Y | Thioformyl radical | |
331 | HOCO+ | CHO2+ | 45 | Y | Protonated carbon dioxide | |
332 | NH2CHO | CH3NO | 45 | Y | Formamide | |
333 | COOH+ | CHOO+ | 45 | |||
334 | Sc | Sc | 45 | Scandium | ||
335 | HSiO+ | HOSi+ | 45 | |||
336 | HN2O+ | HN2O+ | 45 | Y | Protonated nitrous oxide | |
337 | 29SiO | OSi | 45 | Y | Silicon monoxide | |
338 | HCOO- | CHO2- | 45 | Formate ion | ||
339 | HCS+ | CHS+ | 45 | Y | Y | Thioformyl ion |
340 | CH3CHOH+ | C2H5O+ | 45 | Y | C2H5O+ | |
341 | HCOOH+ | CH2O+ | 46 | Y | Formic acid ion | |
342 | NH2CH2O+ | CH4NO+ | 46 | |||
343 | C34S | CS | 46 | Y | Carbon monosulphide | |
344 | NO2 | NO2 | 46 | Y | Nitrogen dioxide | |
345 | HPN+ | HNP+ | 46 | Y | ||
346 | H2CS | CH2S | 46 | Y | Y | Thioformaldehyde |
347 | H2SiO | H2OSi | 46 | Y | ||
348 | PCH3+ | CH3P+ | 46 | Y | ||
349 | H2SiO+ | H2OSi+ | 46 | Y | HSiOH+ | |
350 | CH2PH | CH3P | 46 | Y | CH3P | |
351 | CH3CH2OH | C2H6O | 46 | Y | Y | C2H5OH; Ethanol; alcohol |
352 | NO2+ | NO2+ | 46 | Y | Nitrogen dioxide ion | |
353 | AlF | AlF | 46 | Y | Aluminium fluoride | |
354 | C2H6O+ | C2H6O+ | 46 | |||
355 | C2H5OH+ | C2H6O+ | 46 | Y | Ethanol ion | |
356 | H2CS+ | CH2S+ | 46 | Y | Thioformaldehyde ion | |
357 | CH3OCH3 | C2H6O | 46 | Y | Y | Dimethyl ether |
358 | HCOOH | CH2O2 | 46 | Y | Y | Formic acid |
359 | 30SiO | OSi | 46 | Y | Silicon monoxide | |
360 | CH3OCH3+ | C2H6O+ | 46 | Y | Dimethyl ether ion | |
361 | NS | NS | 46 | Y | Y | Nitrogen sulphide |
362 | NS+ | NS+ | 46 | Y | Nitrogen sulphide ion | |
363 | HNO2 | HNO2 | 47 | |||
364 | SiF+ | FSi+ | 47 | Y | Silicon fluoride ion | |
365 | HCOOH2+ | CH3O2+ | 47 | Y | CHOOH2+ | |
366 | C2H5OH2+ | C2H7O+ | 47 | Y | Protonated ethanol; C2H6OH+ | |
367 | PO+ | OP+ | 47 | Y | OP+ | |
368 | CCl | CCl | 47 | Y | Carbon monochloride | |
369 | CCl+ | CCl+ | 47 | Y | Carbon monochloride ion | |
370 | PCH4+ | CH4P+ | 47 | Y | ||
371 | PNH2+ | H2NP+ | 47 | Y | ||
372 | HDCS | CDHS | 47 | Y | Deuterated thioformaldehyde | |
373 | PO | OP | 47 | Y | Phosphorus monoxide; Phosphorus oxide | |
374 | HNS+ | HNS+ | 47 | Y | ||
375 | C2H7O+ | C2H7O+ | 47 | Protonated dimethyl ether; Protonated ethanol | ||
376 | H3CS+ | CH3S+ | 47 | Y | Protonated thioformaldehyde | |
377 | 13C34S | CS | 47 | Y | Carbon monosulphide | |
378 | HC34S | CHS | 47 | Thioformyl radical | ||
379 | HCOOD | CDHO2 | 47 | Y | Deuterated formic acid | |
380 | H13COOH | CH2O2 | 47 | Y | Formic acid | |
381 | H213CS | CH2S | 47 | Y | Thioformaldehyde | |
382 | H3SiO+ | H3OSi+ | 47 | Y | H2SiOH+ | |
383 | CH3OCH4+ | C2H7O+ | 47 | Y | Protonated dimethyl ether | |
384 | HPO | HOP | 48 | Y | HOP | |
385 | CH3SH | CH4S | 48 | Y | Methyl mercaptan | |
386 | SO+ | OS+ | 48 | Y | Y | Sulphur monoxide ion |
387 | C4 | C4 | 48 | Y | Tetracarbon | |
388 | C4- | C4- | 48 | Y | ||
389 | HPO+ | HOP+ | 48 | Y | HOP+ | |
390 | C4+ | C4+ | 48 | Y | Tetracarbon ion | |
391 | Ti | Ti | 48 | Titanium | ||
392 | D2CS | CD2S | 48 | Y | Doubly deuterated thioformaldehyde | |
393 | H2C34S | CH2S | 48 | Y | Thioformaldehyde | |
394 | SO | OS | 48 | Y | Y | Sulphur monoxide |
395 | PNH3+ | H3NP+ | 48 | Y | ||
396 | H2CCl+ | CClH2+ | 49 | Y | Chloromethyl ion; CH2Cl+ | |
397 | C4H+ | C4H+ | 49 | Y | Butadiynyl ion | |
398 | HSO+ | HOS+ | 49 | Y | HOS+ | |
399 | 33SO | OS | 49 | Y | Sulphur monoxide | |
400 | C4H | C4H | 49 | Y | Y | Butadiynyl radical |
401 | H2PO+ | H2OP+ | 49 | Y | HPOH+ | |
402 | C4H- | C4H- | 49 | Y | ||
403 | NaCN | CNNa | 49 | Y | Sodium cyanide | |
404 | SiH3F | FH3Si | 50 | |||
405 | HC4H | C4H2 | 50 | Y | Y | Diacetylene |
406 | C3N+ | C3N+ | 50 | Y | Cyanoethynyl ion | |
407 | C4D | C4D | 50 | |||
408 | S18O | OS | 50 | Y | Sulphur monoxide | |
409 | MgNC | CMgN | 50 | Y | Magnesium isocyanide | |
410 | MgCN | CMgN | 50 | Y | Magnesium cyanide | |
411 | C3N- | C3N- | 50 | Y | ||
412 | C4H2+ | C4H2+ | 50 | Y | Diacetylene ion | |
413 | C3N | C3N | 50 | Y | Y | Cyanoethynyl radical |
414 | H2CCCC | C4H2 | 50 | Y | Butatrienylidene; H2C4 | |
415 | HCNC2 | C3HN | 51 | Cyanoacetylene isomer | ||
416 | V | V | 51 | Vanadium | ||
417 | HNC3 | C3HN | 51 | Y | Y | Cyanoacetylene isomer; HNCCC |
418 | HCCNC | C3HN | 51 | Y | Isocyanoacetylene | |
419 | ClO | ClO | 51 | Y | Chlorine monoxide | |
420 | HC3N+ | C3HN+ | 51 | Y | Cyanoacetylene ion | |
421 | ClO+ | ClO+ | 51 | Y | Chlorine monoxide ion | |
422 | HC3N | C3HN | 51 | Y | Y | Cyanoacetylene; Propynenitrile |
423 | C4H3+ | C4H3+ | 51 | Y | ||
424 | C4H3 | C4H3 | 51 | Y | ||
425 | HCC13CN | C3HN | 52 | Y | Cyanoacetylene; Propynenitrile | |
426 | SiC2 | C2Si | 52 | Y | ||
427 | H13CCCN | C3HN | 52 | Y | Cyanoacetylene; Propynenitrile | |
428 | HC13CCN | C3HN | 52 | Y | Cyanoacetylene; Propynenitrile | |
429 | NCCN | C2N2 | 52 | Y | Cyanogen | |
430 | Cr | Cr | 52 | Chromium | ||
431 | DC3N | C3DN | 52 | Y | Deuterated cyanoacetylene | |
432 | C4H4 | C4H4 | 52 | Cyclobutadiene; 1-Buten-3-yne | ||
433 | C2N2+ | C2N2+ | 52 | Y | NCCN+; CNCN+ | |
434 | CH2CHCCH | C4H4 | 52 | Y | ||
435 | C3O+ | C3O+ | 52 | Y | Tricarbon monoxide ion | |
436 | c-SiC2 | C2Si | 52 | Y | Silicon dicarbide | |
437 | C3O | C3O | 52 | Y | Y | Tricarbon monoxide |
438 | C4H4+ | C4H4+ | 52 | Y | cyc-C4H4+; H2C=(cyc-C3H2)+ | |
439 | SiC2+ | C2Si+ | 52 | Y | Silicon dicarbide ion | |
440 | 34SO | OS | 52 | Y | Sulphur monoxide | |
441 | HC315N | C3H15N | 52 | Cyanoacetylene | ||
442 | HC3NH+ | C3H2N+ | 52 | Y | Y | Protonated cyanoacetylene |
443 | CrH | CrH | 53 | |||
444 | HC3O+ | C3HO+ | 53 | Y | HCCCO+; C3HO+ | |
445 | SiC2H+ | C2HSi+ | 53 | Y | HCCSi+; C2HSi+ | |
446 | CH2CHCN | C3H3N | 53 | Y | Y | Vinyl cyanide; acrylonitrile; C2H3CN |
447 | AlNC | AlCN | 53 | Y | Aluminium isocyanide | |
448 | CH2CHCN+ | C3H2N+ | 53 | Y | Vinyl cyanide ion | |
449 | NCCNH+ | C2HN2+ | 53 | Y | Protonated cyanogen | |
450 | C2H3CN+ | C3H3N+ | 53 | |||
451 | C4H5+ | C4H5+ | 53 | Y | But-2-yn-1-yl ion; 1-Butyn-3-yl ion | |
452 | SiC2H | C2HSi | 53 | Y | C2HSi; HCCSi | |
453 | SiNC+ | CNSi+ | 54 | Y | Silicon monocyanide ion; SiCN+ | |
454 | SiC2H2 | C2H2Si | 54 | Y | cyc-HC=CHSi; H2C=C=Si; HCCSiH; cyc-H2SiCC; C2H2Si | |
455 | SiCN | CNSi | 54 | Y | Silicon cyanide | |
456 | H4C3N+ | C3H4N+ | 54 | Propenaldimine-1-yl ion; C3H4N+ | ||
457 | H2CCCO | C3H2O | 54 | Propadienone | ||
458 | SiNC | CNSi | 54 | Y | Y | Silicon isocyanide |
459 | C3H2O+ | C3H2O+ | 54 | Y | Propynal ion | |
460 | SiC2H2+ | C2H2Si+ | 54 | Y | see SiC2H2 | |
461 | HC2CHO | C3H2O | 54 | Y | Propynal | |
462 | CH2CHCNH+ | C3H4N+ | 54 | Y | ||
463 | CH2CHCHCH2 | C4H6 | 54 | Y | ||
464 | C4H6 | C4H6 | 54 | 1,3-butadiene | ||
465 | C2H5CN | C3H5N | 55 | Proprionitrile, ethyl cyanide | ||
466 | C4H7+ | C4H7+ | 55 | Y | ||
467 | CCP | C2P | 55 | Y | Dicarbon phosphide; C2P | |
468 | CCP+ | C2P+ | 55 | Y | Dicarbon phosphide ion; C2P+ | |
469 | KO | KO | 55 | |||
470 | SiC2H3+ | C2H3Si+ | 55 | Y | C2H3Si+; SiH2CCH | |
471 | SiNCH+ | CHNSi+ | 55 | Y | cyc-(HCSiN)+; HCNSi+; HSiNC+; HSiCN+; CHNSi+ | |
472 | Mn | Mn | 55 | Manganese | ||
473 | H3C3O+ | C3H3O+ | 55 | Y | Protonated propynal | |
474 | CH3CH2CN | C3H5N | 55 | Y | Y | Ethyl cyanide; propionitrile; C2H5CN |
475 | Fe+ | Fe+ | 56 | Y | Iron ion | |
476 | C2S+ | C2S+ | 56 | Y | C2S ion | |
477 | Fe | Fe | 56 | Y | Iron | |
478 | C2H5CNH+ | C3H6N+ | 56 | Y | ||
479 | HC2P | C2HP | 56 | Y | ||
480 | HC2P+ | C2HP+ | 56 | Y | ||
481 | Si2 | Si2 | 56 | |||
482 | KOH | HKO | 56 | |||
483 | C3H4O | C3H4O | 56 | Y | Propenal; Acrolein | |
484 | C2S | C2S | 56 | Y | Y | C2S radical; CCS |
485 | C4H8 | C4H8 | 56 | 1-butene | ||
486 | CaO | CaO | 56 | |||
487 | MgS | MgS | 56 | |||
488 | MnH | HMn | 56 | |||
489 | HC2S+ | C2HS+ | 57 | Y | HCCS+; HSCC+ | |
490 | PC2H2+ | C2H2P+ | 57 | Y | ||
491 | CaOH | CaHO | 57 | |||
492 | KF | FK | 58 | |||
493 | MgO2H2 | H2MgO2 | 58 | |||
494 | CH3COCH3+ | C3H6O+ | 58 | Y | Acetone ion | |
495 | CH3COCH3 | C3H6O | 58 | Y | Y | Acetone C2H6CO |
496 | PC2H3+ | C2H3P+ | 58 | Y | CH3CP+; C2H3P+ | |
497 | NaCl | ClNa | 58 | Y | Sodium chloride | |
498 | CH3CH2CHO | C3H6O | 58 | Y | Propanal, propionaldehyde | |
499 | C4H10 | C4H10 | 58 | Isobutane | ||
500 | Ni | Ni | 59 | Nickel | ||
501 | AlO2 | AlO2 | 59 | |||
502 | CH3CS+ | C2H3S+ | 59 | Y | ||
503 | AlS | AlS | 59 | |||
504 | HNCS | CHNS | 59 | Y | Thioisocyanic acid | |
505 | H2PCN | CH2NP | 59 | Cyanophosphine | ||
506 | CaF | CaF | 59 | |||
507 | PC2H4+ | C2H4P+ | 59 | Y | ||
508 | CH3COCH4+ | C3H7O+ | 59 | Y | Protonated acetone; Ethyl, 1-methoxy-, ion; C3H7O+ | |
509 | MgCl | ClMg | 59 | |||
510 | C5+ | C5+ | 60 | Y | C5 ion | |
511 | NH2CONH2 | CH4N2O | 60 | Urea | ||
512 | CH3COOH | C2H4O2 | 60 | Y | Acetic acid | |
513 | CH2OHCHO | C2H4O2 | 60 | Y | Glycolaldehyde | |
514 | Na37Cl | ClNa | 60 | Y | Sodium chloride | |
515 | C5 | C5 | 60 | Y | Y | C5 radical |
516 | COS | COS | 60 | |||
517 | NH2COHNH | CH4N2O | 60 | Isourea | ||
518 | CH3OC2H5 | C3H8O | 60 | Methyl ethyl ether | ||
519 | OCS+ | COS+ | 60 | Y | Carbonyl sulphide ion | |
520 | HCOOCH3 | C2H4O2 | 60 | Y | Y | Methyl formate |
521 | C5- | C5- | 60 | Y | ||
522 | AlO2H | AlHO2 | 60 | |||
523 | SiO2 | O2Si | 60 | Y | Silicon oxide; Silicon dioxide; O2Si | |
524 | COOCH4+ | C2H4O2+ | 60 | Y | Acetic acid ion; Methyl formate ion; C2H4O2+ | |
525 | OCS | COS | 60 | Y | Y | Carbonyl sulphide |
526 | SiS | SSi | 60 | Y | Y | Silicon sulphide |
527 | SiS+ | SSi+ | 60 | Y | Silicon sulphide ion | |
528 | NiH | HNi | 60 | |||
529 | C5H- | C5H- | 61 | Y | ||
530 | C5H | C5H | 61 | Y | Y | Pentynylidyne radical |
531 | O13CS | COS | 61 | Y | Carbonyl sulphide | |
532 | ScO | OSc | 61 | |||
533 | HSiS+ | HSSi+ | 61 | Y | Protonated silicon sulphide | |
534 | H5C2O2+ | C2H5O2+ | 61 | Y | Protonated methyl formate; C2H5O2+ | |
535 | C5H+ | C5H+ | 61 | Y | Pentynylidyne ion | |
536 | HOCS+ | CHOS+ | 61 | Y | CHOS+ | |
537 | HSiO2+ | HO2Si+ | 61 | Y | Protonated silicon dioxide | |
538 | C4N | C4N | 62 | Y | Cyanopropynylidene | |
539 | MgF2 | F2Mg | 62 | |||
540 | P2 | P2 | 62 | |||
541 | AlCl | AlCl | 62 | Y | Aluminium chloride | |
542 | C5H2+ | C5H2+ | 62 | Y | HC5H+ | |
543 | C4N+ | C4N+ | 62 | Y | Cyanopropynylidene ion | |
544 | TiN | NTi | 62 | |||
545 | C5H2 | C5H2 | 62 | Y | HC5H | |
546 | NO3 | NO3 | 62 | |||
547 | AlOF | AlFO | 62 | |||
548 | HOCH2CH2OH | C2H6O2 | 62 | Y | Ethylene glycol | |
549 | OC34S | COS | 62 | Y | Carbonyl sulphide | |
550 | 18OCS | COS | 62 | Y | Carbonyl sulphide | |
551 | PS | PS | 63 | |||
552 | HC4N+ | C4HN+ | 63 | Y | Protonated cyanopropynylidene | |
553 | HNO3 | HNO3 | 63 | |||
554 | C5H3+ | C5H3+ | 63 | Y | ||
555 | HC4N | HC4N | 63 | Y | ||
556 | H2C4N+ | C4H2N+ | 64 | Y | ||
557 | SO2 | O2S | 64 | Y | Y | Sulphur dioxide |
558 | Al37Cl | AlCl | 64 | Y | Aluminium chloride | |
559 | SO2+ | O2S+ | 64 | Y | Sulphur dioxide ion | |
560 | S2+ | S2+ | 64 | Y | Diatomic sulphur ion | |
561 | Cu | Cu | 64 | Copper | ||
562 | TiO | OTi | 64 | Titanium Oxide | ||
563 | CH3C4H | C5H4 | 64 | Y | Y | Methyldiacetylene |
564 | CH3C4H+ | C5H4+ | 64 | Y | Methyldiacetylene ion | |
565 | SiC3 | C3Si | 64 | Y | Y | |
566 | SiC3+ | C3Si+ | 64 | Y | ||
567 | S2 | S2 | 64 | Y | Y | Diatomic sulphur |
568 | C5H5+ | C5H5+ | 65 | Y | Cyclopentadienyl or Pent-1-en-4-yn-3-yl rad. ion | |
569 | AlF2 | AlF2 | 65 | |||
570 | CH3C3N | C4H3N | 65 | Y | Y | Methylcyanoacetylene |
571 | CH3C3N+ | C4H3N+ | 65 | Y | Methylcyanoacetylene ion | |
572 | CH3C2NC | C4H3N | 65 | Methylisocyanoacetylene | ||
573 | 33SO2 | O2S | 65 | Y | Sulphur dioxide | |
574 | HC4O+ | C4HO+ | 65 | |||
575 | HS2 | HS2 | 65 | Y | ||
576 | SiC3H | C3HSi | 65 | Y | ||
577 | HS2+ | HS2+ | 65 | Y | ||
578 | HSO2+ | HO2S+ | 65 | Y | Protonated sulphur dioxide; HO2S+ | |
579 | SiC3H+ | C3HSi+ | 65 | Y | ||
580 | CuH | CuH | 65 | |||
581 | SiC3H2+ | C3H2Si+ | 66 | Y | ||
582 | SiH3Cl | ClH3Si | 66 | |||
583 | CH3C3NH+ | C4H4N+ | 66 | Y | H4C4N+ | |
584 | 34SO2 | O2S | 66 | Y | Sulphur dioxide | |
585 | H2S2+ | H2S2+ | 66 | Y | Dihydrogen disulphide ion; HSSH+ | |
586 | H2S2 | H2S2 | 66 | Y | Dihydrogen disulphide; Hydrogen persulphide; HSSH | |
587 | SO18O | O2S | 66 | Y | Sulphur dioxide | |
588 | NCCNCH3+ | C3H3N2+ | 67 | Y | ||
589 | H3S2+ | H3S2+ | 67 | Y | ||
590 | TiF | FTi | 67 | |||
591 | VO | OV | 67 | Vanadium monoxide | ||
592 | C3P | C3P | 67 | Y | ||
593 | CH2CHCH2CN | C4H5N | 67 | Allyl cyanide | ||
594 | CH3CHCHCN | C4H5N | 67 | Crotonitrile | ||
595 | CH2CCH3CN | C4H5N | 67 | Methacrylonitrile | ||
596 | C3O2 | C3O2 | 68 | |||
597 | Si2C | CSi2 | 68 | |||
598 | PC3H+ | C3HP+ | 68 | Y | ||
599 | CrO | CrO | 68 | |||
600 | C3S+ | C3S+ | 68 | Y | C3S ion | |
601 | C3S | C3S | 68 | Y | Y | C3S radical |
602 | HC3S+ | C3HS+ | 69 | Y | ||
603 | C3H7CN | C4H7N | 69 | Butyronitrile | ||
604 | Al2O | Al2O | 70 | |||
605 | MnO | MnO | 71 | |||
606 | CH3CH2CH2CH2CH3 | C5H12 | 72 | Pentane | ||
607 | C6 | C6 | 72 | Y | Carbon hexamer; cyc-C6 | |
608 | CaS | CaS | 72 | |||
609 | C6- | C6- | 72 | Y | ||
610 | C6+ | C6+ | 72 | Y | Carbon hexamer ion | |
611 | FeO | FeO | 72 | Y | Iron Oxide | |
612 | C6H- | C6H- | 73 | Y | ||
613 | C6H+ | C6H+ | 73 | Y | Hexatriynyl ion | |
614 | C6H | C6H | 73 | Y | Y | Hexatriynyl radical |
615 | C6H2 | C6H2 | 74 | Y | Y | Hexapentaenylidene; H2C6 |
616 | C5N- | C5N- | 74 | Y | ||
617 | CaO2H2 | CaH2O2 | 74 | |||
618 | KCl | ClK | 74 | Y | Potassium chloride | |
619 | C5N | C5N | 74 | Y | Y | Cyanobutadiynyl radical |
620 | HCCCCCCH | C6H2 | 74 | Y | Triacetylene | |
621 | C5N+ | C5N+ | 74 | Y | ||
622 | C2H5OC2H5 | C4H10O | 74 | Diethyl ether; (C2H5)2O | ||
623 | C6H2+ | C6H2+ | 74 | Y | Triacetylene ion | |
624 | C6H3+ | C6H3+ | 75 | Y | ||
625 | NiO | NiO | 75 | |||
626 | NH2CH2COOH | C2H5NO2 | 75 | Y | Glycine | |
627 | FeF | FFe | 75 | |||
628 | CaCl | CaCl | 75 | |||
629 | HC5N+ | C5HN+ | 75 | Y | Cyanobutadiyne ion | |
630 | HC5N | C5HN | 75 | Y | Y | Cyanobutadiyne |
631 | C6H4+ | C6H4+ | 76 | Y | ||
632 | C5O | C5O | 76 | |||
633 | C4N2 | C4N2 | 76 | Dicyanoacetylene | ||
634 | DC5N | C5DN | 76 | Y | Deuterated cyanodiacetylene | |
635 | CS2 | CS2 | 76 | |||
636 | SiC4+ | C4Si+ | 76 | Y | C4Si+ | |
637 | SiC4 | C4Si | 76 | Y | Y | C4Si |
638 | HC5NH+ | C5H2N+ | 76 | Y | ||
639 | H2C5N+ | C5H2N+ | 76 | Protonated cyanobutadiyne | ||
640 | ScO2 | O2Sc | 77 | |||
641 | H3C5N+ | C5H3N+ | 77 | Y | cyc-C5H3N+ | |
642 | C6H5+ | C6H5+ | 77 | Y | ||
643 | SiC4H+ | C4HSi+ | 77 | Y | ||
644 | ScS | SSc | 77 | |||
645 | C6H6 | C6H6 | 78 | Y | Y | Benzene |
646 | C5H4N+ | C5H4N+ | 78 | |||
647 | CaF2 | CaF2 | 78 | |||
648 | C6H6+ | C6H6+ | 78 | Y | Benzene ion | |
649 | AlOCl | AlOCl | 78 | |||
650 | C4P | C4P | 79 | Y | ||
651 | C4P+ | C4P+ | 79 | Y | ||
652 | C6H7+ | C6H7+ | 79 | Y | Protonated benzene | |
653 | C4S | C4S | 80 | Y | ||
654 | SO3 | O3S | 80 | |||
655 | TiO2 | O2Ti | 80 | |||
656 | TiS | STi | 80 | |||
657 | C4S+ | C4S+ | 80 | Y | ||
658 | Br | Br | 80 | Bromine | ||
659 | CuO | CuO | 80 | |||
660 | PC4H+ | C4HP+ | 80 | Y | ||
661 | AlClF | AlClF | 81 | |||
662 | HBr | BrH | 81 | |||
663 | HC4S+ | C4HS+ | 81 | Y | ||
664 | PC4H2+ | C4H2P+ | 81 | |||
665 | VO2 | O2V | 83 | Vanadium dioxide | ||
666 | TiCl | ClTi | 83 | |||
667 | TiOF | FOTi | 83 | |||
668 | C7+ | C7+ | 84 | Y | ||
669 | AlF3 | AlF3 | 84 | |||
670 | C7- | C7- | 84 | Y | ||
671 | CrO2 | CrO2 | 84 | |||
672 | C7 | C7 | 84 | Y | ||
673 | C7H+ | C7H+ | 85 | Y | ||
674 | C7H- | C7H- | 85 | Y | ||
675 | C7H | C7H | 85 | Y | Y | C7H radical |
676 | C7H2+ | C7H2+ | 86 | Y | HC7H+ | |
677 | C6H14 | C6H14 | 86 | Hexane | ||
678 | C7H2 | C7H2 | 86 | Y | HC7H | |
679 | TiF2 | F2Ti | 86 | |||
680 | Al2O2 | Al2O2 | 86 | |||
681 | C7H3+ | C7H3+ | 87 | Y | ||
682 | MnS | MnS | 87 | |||
683 | C7H4+ | C7H4+ | 88 | Y | ||
684 | Sr | Sr | 88 | Strontium | ||
685 | FeS | FeS | 88 | Iron sulphide | ||
686 | CH3C6H | C7H4 | 88 | Y | ||
687 | C7H5+ | C7H5+ | 89 | Y | ||
688 | CH3C5N | C6H3N | 89 | Y | Hexa-2,4-diynenitrile | |
689 | SrH | HSr | 89 | |||
690 | Y | Y | 89 | Yttrium | ||
691 | CH3C5NH+ | C6H4N+ | 90 | Y | Cyanocyclopentadienyl radical ion; H4C6N+ | |
692 | FeO2H2 | FeH2O2 | 90 | |||
693 | Zr | Zr | 91 | Zirconium | ||
694 | FeCl | ClFe | 91 | |||
695 | C5S | C5S | 92 | |||
696 | N2O4 | N2O4 | 92 | |||
697 | ZrH | HZr | 92 | Zirconium hydride | ||
698 | FeF2 | F2Fe | 94 | |||
699 | MgCl2 | Cl2Mg | 94 | |||
700 | C8- | C8- | 96 | Y | ||
701 | C8+ | C8+ | 96 | Y | cyc-C8+ | |
702 | C8 | C8 | 96 | Y | cyc-C8 | |
703 | CuS | CuS | 96 | |||
704 | C8H | C8H | 97 | Y | Y | |
705 | AlCl2 | AlCl2 | 97 | |||
706 | C8H- | C8H- | 97 | Y | ||
707 | C8H+ | C8H+ | 97 | Y | ||
708 | C8H2 | C8H2 | 98 | Y | 1,3,5,7-Octatetrayne | |
709 | C7N+ | C7N+ | 98 | Y | ||
710 | H2SO4 | H2O4S | 98 | |||
711 | C8H2+ | C8H2+ | 98 | Y | ||
712 | C7N | C7N | 98 | Y | ||
713 | HC7N | C7HN | 99 | Y | Y | Cyanohexatriyne |
714 | C8H3+ | C8H3+ | 99 | Y | ||
715 | HC7N+ | C7HN+ | 99 | Y | Cyanohexatriyne ion | |
716 | H2C7N+ | C7H2N+ | 100 | Y | Protonated cyanohexatriyne | |
717 | C8H4+ | C8H4+ | 100 | Y | ||
718 | CrO3 | CrO3 | 100 | |||
719 | C8H5+ | C8H5+ | 101 | Y | ||
720 | H3C7N+ | C7H3N+ | 101 | Y | ||
721 | NaBr | BrNa | 103 | |||
722 | MgBr | BrMg | 104 | |||
723 | SrO | OSr | 104 | |||
724 | SrOH | HOSr | 105 | |||
725 | ZrN | NZr | 105 | Zirconium nitride | ||
726 | YO | OY | 105 | Yttrium monoxide | ||
727 | SrF | FSr | 107 | |||
728 | ZrO | OZr | 107 | Zirconium monoxide | ||
729 | C9- | C9- | 108 | Y | ||
730 | C9 | C9 | 108 | Y | ||
731 | C9+ | C9+ | 108 | Y | ||
732 | C9H+ | C9H+ | 109 | Y | ||
733 | C9H- | C9H- | 109 | Y | ||
734 | C9H | C9H | 109 | Y | ||
735 | C9H2+ | C9H2+ | 110 | Y | HC9H+ | |
736 | ZrF | FZr | 110 | Zirconium fluoride | ||
737 | CaCl2 | CaCl2 | 110 | |||
738 | C9H2 | C9H2 | 110 | Y | HC9H | |
739 | C9H3+ | C9H3+ | 111 | Y | ||
740 | C9H4+ | C9H4+ | 112 | Y | ||
741 | C9H5+ | C9H5+ | 113 | Y | ||
742 | CH3C7N | C8H3N | 113 | Y | ||
743 | CH3C7NH+ | C8H4N+ | 114 | Y | ||
744 | TiCl2 | Cl2Ti | 118 | |||
745 | KBr | BrK | 119 | |||
746 | C10- | C10- | 120 | Y | ||
747 | SrS | SSr | 120 | |||
748 | CaBr | BrCa | 120 | |||
749 | C10+ | C10+ | 120 | Y | cyc-C10+ | |
750 | C10 | C10 | 120 | Y | ||
751 | YO2 | O2Y | 121 | Yttrium dioxide | ||
752 | YS | SY | 121 | Yttrium monosulphide | ||
753 | C10H+ | C10H+ | 121 | Y | ||
754 | C10H | C10H | 121 | Y | ||
755 | C10H- | C10H- | 121 | Y | ||
756 | C10H2+ | C10H2+ | 122 | Y | ||
757 | SrO2H2 | H2O2Sr | 122 | |||
758 | C9N | C9N | 122 | Y | ||
759 | C10H2 | C10H2 | 122 | Y | ||
760 | C9N+ | C9N+ | 122 | Y | ||
761 | SrCl | ClSr | 123 | |||
762 | HC9N | C9HN | 123 | Y | Y | Cyanooctatetrayne |
763 | ZrO2 | O2Zr | 123 | Zirconium dioxide | ||
764 | HC9N+ | C9HN+ | 123 | Y | Cyanooctatetrayne ion | |
765 | ZrS | SZr | 123 | Zirconium sulphide | ||
766 | C10H3+ | C10H3+ | 123 | Y | ||
767 | H2C9N+ | C9H2N+ | 124 | Y | Protonated cyanooctatetrayne | |
768 | H3C9N+ | C9H3N+ | 125 | Y | ||
769 | SrF2 | F2Sr | 126 | |||
770 | ZrCl | ClZr | 126 | Zirconium chloride | ||
771 | FeCl2 | Cl2Fe | 126 | |||
772 | C10H8 | C10H8 | 128 | Napthalene | ||
773 | ZrF2 | F2Zr | 129 | Zirconium difluoride | ||
774 | AlCl3 | AlCl3 | 132 | |||
775 | C11 | C11 | 132 | Y | ||
776 | C11+ | C11+ | 132 | Y | ||
777 | Na2SO4 | NaO4S2 | 142 | |||
778 | HC11N | C11HN | 147 | Y | Cyanodecapentayne | |
779 | C12H8 | C12H8 | 152 | Acenaphthylene | ||
780 | C12H10 | C12H10 | 154 | Biphenyl | ||
781 | SrCl2 | Cl2Sr | 158 | |||
782 | ZrCl2 | Cl2Zr | 161 | Zirconium dichloride | ||
783 | C13H10 | C13H10 | 166 | Fluorene | ||
784 | K2SO4 | K2O4S | 174 | |||
785 | C14H10 | C14H10 | 178 | Anthracene | ||
786 | MgBr2 | Br2Mg | 184 | |||
787 | C14H9CH3 | C15H12 | 192 | Methylanthracene | ||
788 | CaBr2 | Br2Ca | 200 |