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Compare Calculated Bonds for C-H

17 01 10 14 40

ROHF/aug-cc-pVQZ

Histogram of Bond lengths (in Å) vs number of species


Values greater than 3.40 are in the 3.40 bin. Values less than 1.00 are in the 1.00 bin.

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histogram chart 100 line histogram chart line line line line line line line line line line line line line line line line line line line line line line line line line line line line line line line line line line line line line
histogram chart 50 line histogram chart line line line line line line line line line line line line line line line line line line line line line line line line line line line line line line line line line line line line line
histogram chart 0 line histogram chart line line histogram chart line line line line line line line line line line line line line line line line line line line line line line line line line line histogram chart line line line line line line line
1.00 1.20 1.40 1.60 1.80 2.00 2.20 2.40 2.60 2.80 3.00 3.20 3.40
bond lengths (Å)

Summary: (Å)
Average bond length Standard deviation
1.091 0.134

  Species Name Bond Length (Å)
Lowest value HCCN cyanomethylene 1.052
Highest value C2H3+ vinyl cation 3.016

Calculated Bond lengths
Click on entry for all calculated results.
Species Name Bond Length (Å) Atom1 index Atom2 index
CH Methylidyne 1.104 1 2
CH2- methylene anion 1.094 1 2
    1.094 1 3
CH2 Methylene 1.069 1 2
    1.069 1 3
CH2+ methylene cation 1.083 1 2
    1.083 1 3
CH3- methyl anion 1.093 1 2
    1.093 1 3
    1.093 1 4
CH3 Methyl radical 1.070 1 2
    1.070 1 3
    1.070 1 4
CH3+ methyl cation 1.079 1 2
    1.079 1 3
    1.079 1 4
C2H Ethynyl radical 1.055 1 3
HCN+ hydrogen cyanide cation 1.081 1 2
HCO- formyl anion 1.205 1 2
HCO Formyl radical 1.103 1 2
HCO+ Formyl cation 1.085 1 2
HCCH- acetylene anion 1.054 1 3
    1.054 2 4
C2H2+ acetylene cation 1.069 1 3
    1.069 2 4
H2CC- vinylidene anion 1.076 1 3
    1.076 1 4
H2CN Dihydrogen cyanide radical 1.081 1 3
    1.081 1 4
HCNH methyleneazane 1.081 1 3
H2CO- formaldehyde anion 1.091 2 3
    1.091 2 4
H2CO+ formaldehyde cation 1.087 2 3
    1.087 2 4
H2CS- thioformaldehyde anion 1.076 2 3
    1.076 2 4
H2CS+ thioformaldehyde cation 1.080 2 3
    1.080 2 4
CH2F fluoromethyl radical 1.072 1 3
    1.072 1 4
CH2Cl chloromethyl radical 1.068 1 3
    1.068 1 4
CH2Br bromomethyl radical 1.065 1 3
    1.065 1 4
CH3Li methyl lithium 1.091 2 3
    1.091 2 4
    1.091 2 5
C2H3 vinyl 1.070 1 3
    1.077 2 4
    1.074 2 5
C2H3+ vinyl cation 1.254 1 2
    1.071 1 3
    1.084 2 4
    3.016 3 5
CH2NH+ Methanimine cation 1.082 1 3
    1.079 1 4
CH3O+ Methoxy cation 1.084 1 3
    1.084 1 4
    1.084 1 5
CH2OH Hydroxymethyl radical 1.070 1 3
    1.074 1 4
CH3F+ methyl fluoride cation 1.075 1 3
    1.176 1 4
    1.176 1 5
CH3Cl+ Methyl chloride cation 1.081 1 3
    1.075 1 4
    1.075 1 5
CH3Br methyl bromide 1.075 1 3
    1.075 1 4
    1.075 1 5
C2H4- Ethylene anion 1.074 1 3
    1.074 1 4
    1.074 2 5
    1.074 2 6
C2H4+ Ethylene cation 1.074 1 3
    1.074 1 4
    1.074 2 5
    1.074 2 6
CH3OH- Methyl alcohol anion 1.081 1 3
    1.084 1 4
    1.084 1 5
CH3OH+ Methyl alcohol cation 1.073 1 3
    1.081 1 4
    1.081 1 5
CH3SH+ Methanethiol cation 1.077 1 4
    1.081 1 5
    1.081 1 6
C2H5 Ethyl radical 1.088 1 3
    1.083 1 4
    1.083 1 5
    1.073 2 6
    1.073 2 7
CH3NH2+ methyl amine cation 1.085 1 3
    1.077 1 4
    1.077 1 5
C2H6+ ethane cation 1.135 1 3
    1.074 1 4
    1.134 1 5
    1.135 2 6
    1.134 2 7
    1.074 2 8
CH3NH3 methyl ammonium radical 1.077 1 3
    1.077 1 4
    1.077 1 5
HCCN cyanomethylene 1.052 1 4
HCOO formate neutral radical 1.091 1 2
HCCO ketenyl radical 1.063 2 4
HFCO+ formyl fluoride cation 1.085 1 4
CHF2 difluoromethyl radical 1.076 1 2
HCCF+ fluoroacetylene cation 1.067 2 4
COHCl Formyl chloride 1.083 1 4
CHFCl Chlorofluoromethyl radical 1.072 1 2
COHBr Formyl bromide 1.084 1 3
C3H3- Propargyl anion 1.076 1 4
    1.076 1 5
    1.082 3 6
CH3CN- acetonitrile anion 1.080 1 4
    1.080 1 5
    1.080 1 6
HCNCH2+ 2H-Azirine cation 1.074 2 4
    1.070 3 5
    1.070 3 6
CH2CHO Vinyloxy radical 1.093 1 2
    1.071 3 5
    1.071 3 6
CH2CHF Ethene, fluoro- 1.071 1 4
    1.072 2 5
    1.070 2 6
CH3CHN methylmethaniminyl radical 1.085 1 4
    1.080 2 5
    1.083 2 6
    1.083 2 7
CH3CHO+ acetaldehyde cation 1.086 1 4
    1.077 2 5
    1.086 2 6
    1.086 2 7
C2H4O+ ethylene oxide cation 1.074 2 4
    1.074 2 5
    1.074 3 6
    1.074 3 7
C3H5 Allyl radical 1.076 1 2
    1.072 3 5
    1.073 3 7
    1.072 4 6
    1.073 4 8
CH3CHCH 1-propenyl radical 1.081 1 4
    1.069 2 5
    1.081 3 6
    1.084 3 7
    1.084 3 8
CH3CH2O Ethoxy radical 1.084 1 4
    1.083 1 5
    1.083 1 6
    1.087 2 7
    1.087 2 8
CH3CHOH 1-hydroxy-ethyl radical 1.078 1 4
    1.083 2 5
    1.082 2 6
    1.087 2 7
CH3CH2SH ethanethiol 1.083 1 4
    1.083 1 5
    1.083 1 6
    1.080 2 7
    1.080 2 8
CH3SCH3+ dimethyl sulfide cation 1.078 2 4
    1.081 2 6
    1.081 2 7
    1.078 3 5
    1.081 3 8
    1.081 3 9
CH3CHCH3 Isopropyl radical 1.075 1 4
    1.085 2 5
    1.089 2 7
    1.083 2 8
    1.085 3 6
    1.089 3 9
    1.083 3 10
C3H7 n-Propyl radical 1.073 1 9
    1.074 1 10
    1.090 2 7
    1.085 2 8
    1.083 3 4
    1.084 3 5
    1.084 3 6
CHBrCl2 Methane, bromodichloro- 1.069 1 2
CHClBr2 Methane, dibromochloro- 1.069 1 2
CHBrF2 Methane, bromodifluoro- 1.074 1 2
C4H2+ diacetlyene cation 1.063 3 5
    1.063 4 6
C2H2O2 Ethanedial 1.091 1 3
    1.091 2 4
C3H3N+ acrylonitrile cation 1.076 3 4
    1.075 5 6
    1.074 5 7
CH3COCH2 Acetonyl radical 1.070 3 5
    1.071 3 6
    1.078 4 7
    1.084 4 8
    1.084 4 9
C6H12O2 Methyl pivalate 1.081 1 9
    1.081 1 10
    1.083 1 11
    1.080 4 12
    1.084 4 13
    1.083 4 14
    1.081 5 15
    1.084 5 16
    1.083 5 17
    1.077 8 18
    1.079 8 19
    1.079 8 20