| Species |
Name |
Bond Length (Å) |
Atom1 index |
Atom2 index |
| CH |
Methylidyne |
1.117 |
1 |
2 |
| CH+ |
Methylidyne cation |
1.127 |
1 |
2 |
| CH2 |
Methylene |
1.064 |
1 |
2 |
| |
|
1.064 |
1 |
3 |
| CH2+ |
methylene cation |
1.091 |
1 |
2 |
| |
|
1.091 |
1 |
3 |
| CH3- |
methyl anion |
1.099 |
1 |
2 |
| |
|
1.099 |
1 |
3 |
| |
|
1.099 |
1 |
4 |
| CH3 |
Methyl radical |
1.076 |
1 |
2 |
| |
|
1.076 |
1 |
3 |
| |
|
1.076 |
1 |
4 |
| CH3+ |
methyl cation |
1.087 |
1 |
2 |
| |
|
1.087 |
1 |
3 |
| |
|
1.087 |
1 |
4 |
| CH4 |
Methane |
1.086 |
1 |
2 |
| |
|
1.086 |
1 |
3 |
| |
|
1.086 |
1 |
4 |
| |
|
1.086 |
1 |
5 |
| CH3D |
methane-d |
1.086 |
1 |
3 |
| |
|
1.086 |
1 |
4 |
| |
|
1.086 |
1 |
5 |
| CH2D2 |
methane-d2 |
1.086 |
1 |
2 |
| |
|
1.086 |
1 |
3 |
| CHD3 |
methane-d3 |
1.086 |
1 |
2 |
| C2H- |
Ethynyl anion |
1.068 |
1 |
3 |
| C2H |
Ethynyl radical |
1.062 |
1 |
3 |
| HCN |
Hydrogen cyanide |
1.064 |
1 |
2 |
| HCN+ |
hydrogen cyanide cation |
1.088 |
1 |
2 |
| HCO- |
formyl anion |
1.211 |
1 |
2 |
| HCO |
Formyl radical |
1.116 |
1 |
2 |
| HCO+ |
Formyl cation |
1.091 |
1 |
2 |
| HCCl |
Chloromethylene |
1.106 |
1 |
3 |
| HCCH- |
acetylene anion |
1.063 |
1 |
3 |
| |
|
1.063 |
2 |
4 |
| C2H2 |
Acetylene |
1.061 |
1 |
3 |
| |
|
1.061 |
2 |
4 |
| C2H2+ |
acetylene cation |
1.076 |
1 |
3 |
| |
|
1.076 |
2 |
4 |
| H2CN |
Dihydrogen cyanide radical |
1.093 |
1 |
3 |
| |
|
1.093 |
1 |
4 |
| HCNH |
methyleneazane |
1.091 |
1 |
3 |
| H2CO- |
formaldehyde anion |
1.101 |
2 |
3 |
| |
|
1.101 |
2 |
4 |
| H2CO |
Formaldehyde |
1.100 |
2 |
3 |
| |
|
1.100 |
2 |
4 |
| H2CO+ |
formaldehyde cation |
1.113 |
2 |
3 |
| |
|
1.113 |
2 |
4 |
| HOCH |
hydroxycarbene |
1.109 |
1 |
3 |
| H2CS- |
thioformaldehyde anion |
1.085 |
2 |
3 |
| |
|
1.085 |
2 |
4 |
| H2CS |
Thioformaldehyde |
1.085 |
2 |
3 |
| |
|
1.085 |
2 |
4 |
| H2CS+ |
thioformaldehyde cation |
1.091 |
2 |
3 |
| |
|
1.091 |
2 |
4 |
| H2CSe |
Selenoformaldehyde |
1.082 |
1 |
3 |
| |
|
1.082 |
1 |
4 |
| CH2F |
fluoromethyl radical |
1.077 |
1 |
3 |
| |
|
1.077 |
1 |
4 |
| CH2F+ |
fluoromethyl cation |
1.091 |
1 |
3 |
| |
|
1.091 |
1 |
4 |
| CH2Cl+ |
chloromethyl cation |
1.086 |
1 |
3 |
| |
|
1.086 |
1 |
4 |
| CH2Cl |
chloromethyl radical |
1.074 |
1 |
3 |
| |
|
1.074 |
1 |
4 |
| CH2Br |
bromomethyl radical |
1.073 |
1 |
3 |
| |
|
1.073 |
1 |
4 |
| CH3Li |
methyl lithium |
1.096 |
2 |
3 |
| |
|
1.096 |
2 |
4 |
| |
|
1.096 |
2 |
5 |
| C2H3- |
vinyl anion |
1.112 |
1 |
3 |
| |
|
1.104 |
2 |
4 |
| |
|
1.093 |
2 |
5 |
| C2H3 |
vinyl |
1.076 |
1 |
3 |
| |
|
1.089 |
2 |
4 |
| |
|
1.083 |
2 |
5 |
| C2H3+ |
vinyl cation |
1.276 |
1 |
2 |
| |
|
1.276 |
1 |
3 |
| |
|
1.076 |
2 |
4 |
| |
|
1.076 |
3 |
5 |
| CH2BH |
methyleneborane |
1.083 |
1 |
3 |
| |
|
1.083 |
1 |
4 |
| CH2NH |
Methanimine |
1.089 |
1 |
3 |
| |
|
1.085 |
1 |
4 |
| CH2NH+ |
Methanimine cation |
1.100 |
1 |
3 |
| |
|
1.094 |
1 |
4 |
| CHNH2 |
aminomethylene |
1.104 |
1 |
3 |
| CH2PH |
Phosphaethene |
1.080 |
1 |
3 |
| |
|
1.082 |
1 |
4 |
| CH3O- |
methoxy anion |
1.127 |
1 |
3 |
| |
|
1.127 |
1 |
4 |
| |
|
1.127 |
1 |
5 |
| CH3O+ |
Methoxy cation |
1.120 |
1 |
3 |
| |
|
1.120 |
1 |
4 |
| |
|
1.120 |
1 |
5 |
| CH2OH+ |
hydroxymethyl cation |
1.085 |
1 |
3 |
| |
|
1.087 |
1 |
4 |
| H2CSH+ |
Thioformaldehyde, protonated |
1.082 |
2 |
3 |
| |
|
1.083 |
2 |
4 |
| CH3F |
Methyl fluoride |
1.087 |
1 |
3 |
| |
|
1.087 |
1 |
4 |
| |
|
1.087 |
1 |
5 |
| CH3F+ |
methyl fluoride cation |
1.084 |
1 |
3 |
| |
|
1.172 |
1 |
4 |
| |
|
1.172 |
1 |
5 |
| CH3Br |
methyl bromide |
1.082 |
1 |
3 |
| |
|
1.082 |
1 |
4 |
| |
|
1.082 |
1 |
5 |
| C2H4 |
Ethylene |
1.080 |
1 |
3 |
| |
|
1.080 |
1 |
4 |
| |
|
1.080 |
2 |
5 |
| |
|
1.080 |
2 |
6 |
| CH2NH2+ |
methyleneamine cation |
1.081 |
1 |
3 |
| |
|
1.081 |
1 |
4 |
| CH3OH- |
Methyl alcohol anion |
1.088 |
1 |
3 |
| |
|
1.093 |
1 |
4 |
| |
|
1.093 |
1 |
5 |
| CH3OH+ |
Methyl alcohol cation |
1.081 |
1 |
3 |
| |
|
1.116 |
1 |
4 |
| |
|
1.116 |
1 |
5 |
| CH3SH |
Methanethiol |
1.086 |
1 |
4 |
| |
|
1.085 |
1 |
5 |
| |
|
1.085 |
1 |
6 |
| C2H5- |
Ethyl anion |
1.115 |
1 |
3 |
| |
|
1.095 |
1 |
4 |
| |
|
1.095 |
1 |
5 |
| |
|
1.100 |
2 |
6 |
| |
|
1.100 |
2 |
7 |
| CH3BH2 |
methylborane |
1.101 |
1 |
3 |
| |
|
1.088 |
1 |
4 |
| |
|
1.088 |
1 |
5 |
| CH3NH2 |
methyl amine |
1.094 |
1 |
3 |
| |
|
1.088 |
1 |
4 |
| |
|
1.088 |
1 |
5 |
| CH3OH2+ |
Methanol, protonated |
1.082 |
1 |
3 |
| |
|
1.081 |
1 |
4 |
| |
|
1.081 |
1 |
5 |
| C2H6 |
Ethane |
1.089 |
1 |
3 |
| |
|
1.089 |
1 |
4 |
| |
|
1.089 |
1 |
5 |
| |
|
1.089 |
2 |
6 |
| |
|
1.089 |
2 |
7 |
| |
|
1.089 |
2 |
8 |
| HCNO |
fulminic acid |
1.059 |
3 |
4 |
| HCCO |
ketenyl radical |
1.059 |
2 |
4 |
| CHF2 |
difluoromethyl radical |
1.084 |
1 |
2 |
| CHF2+ |
difluoromethyl cation |
1.092 |
1 |
2 |
| HCCF |
Fluoroacetylene |
1.059 |
2 |
4 |
| CHCl2+ |
dichloromethyl cation |
1.086 |
1 |
2 |
| CHFCl |
Chlorofluoromethyl radical |
1.080 |
1 |
2 |
| CHFCl+ |
Chlorofluoromethyl cation |
1.089 |
1 |
2 |
| HCOOH |
Formic acid |
1.092 |
1 |
4 |
| C2H2O |
Oxirene |
1.067 |
2 |
4 |
| |
|
1.067 |
3 |
5 |
| CH2CO |
Ketene |
1.075 |
1 |
4 |
| |
|
1.075 |
1 |
5 |
| CH2CS |
Thioketene |
1.079 |
1 |
4 |
| |
|
1.079 |
1 |
5 |
| CH2F2 |
Methane, difluoro- |
1.087 |
1 |
2 |
| |
|
1.087 |
1 |
3 |
| CH2Cl2 |
Methylene chloride |
1.081 |
1 |
2 |
| |
|
1.081 |
1 |
3 |
| CNOH3 |
1,2-oxaziridine |
1.084 |
1 |
4 |
| |
|
1.082 |
1 |
5 |
| CH2COH+ |
ketene, protonated |
1.086 |
1 |
4 |
| |
|
1.086 |
1 |
5 |
| CH3BO |
Borane, methyloxo- |
1.088 |
1 |
4 |
| |
|
1.088 |
1 |
5 |
| |
|
1.088 |
1 |
6 |
| CH2BOH |
hydroxy(methylene)borane |
1.080 |
1 |
4 |
| |
|
1.080 |
1 |
5 |
| NHCHSH |
Methanimidothioic acid |
1.090 |
2 |
5 |
| CH2CHF |
Ethene, fluoro- |
1.079 |
1 |
4 |
| |
|
1.078 |
2 |
5 |
| |
|
1.077 |
2 |
6 |
| CH3CCH |
propyne |
1.088 |
1 |
5 |
| |
|
1.088 |
1 |
6 |
| |
|
1.088 |
1 |
7 |
| |
|
1.061 |
3 |
4 |
| CH2CCH2 |
allene |
1.081 |
2 |
4 |
| |
|
1.081 |
2 |
5 |
| |
|
1.081 |
3 |
6 |
| |
|
1.081 |
3 |
7 |
| C3H4 |
cyclopropene |
1.085 |
1 |
6 |
| |
|
1.085 |
1 |
7 |
| |
|
1.072 |
2 |
4 |
| |
|
1.072 |
3 |
5 |
| C2H4O |
Ethylene oxide |
1.082 |
2 |
4 |
| |
|
1.082 |
2 |
5 |
| |
|
1.082 |
3 |
6 |
| |
|
1.082 |
3 |
7 |
| C2H4O+ |
ethylene oxide cation |
1.086 |
2 |
4 |
| |
|
1.086 |
2 |
5 |
| |
|
1.086 |
3 |
6 |
| |
|
1.086 |
3 |
7 |
| NH2CHOH+ |
Formamide, O-protonated |
1.082 |
1 |
4 |
| CH2CHCH3 |
Propene |
1.088 |
1 |
7 |
| |
|
1.090 |
1 |
8 |
| |
|
1.090 |
1 |
9 |
| |
|
1.084 |
2 |
6 |
| |
|
1.082 |
3 |
4 |
| |
|
1.080 |
3 |
5 |
| CH3SCH3 |
Dimethyl sulfide |
1.087 |
2 |
4 |
| |
|
1.088 |
2 |
6 |
| |
|
1.088 |
2 |
7 |
| |
|
1.087 |
3 |
5 |
| |
|
1.088 |
3 |
8 |
| |
|
1.088 |
3 |
9 |
| CHF3 |
Methane, trifluoro- |
1.085 |
1 |
2 |
| C2H2O2 |
Ethanedial |
1.101 |
1 |
3 |
| |
|
1.101 |
2 |
4 |
| C3H2O |
Propadienal |
1.084 |
1 |
5 |
| |
|
1.084 |
1 |
6 |
| C2H4F2 |
1,2-difluoroethane |
1.090 |
1 |
5 |
| |
|
1.089 |
1 |
6 |
| |
|
1.090 |
2 |
7 |
| |
|
1.089 |
2 |
8 |