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Compare Calculated Bonds for C-H

17 01 10 14 40

MP3=FULL/aug-cc-pVTZ

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


Values greater than 5.50 are in the 5.50 bin. Values less than 1.00 are in the 1.00 bin.

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histogram chart 400 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
histogram chart 300 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
histogram chart 200 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
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
histogram chart 0 line histogram chart line line histogram chart line line histogram chart line line line line line line line line line line line histogram chart line line histogram chart line line line line line line line
1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 5.50
bond lengths (Å)

Summary: (Å)
Average bond length Standard deviation
1.103 0.225

  Species Name Bond Length (Å)
Lowest value C2H Ethynyl radical 1.052
Highest value CH3CH2CH2CH3 Butane 4.695

Calculated Bond lengths
Click on entry for all calculated results.
Species Name Bond Length (Å) Atom1 index Atom2 index
CH2- methylene anion 1.111 1 2
    1.111 1 3
CH4- Methane anion 1.087 1 2
    1.087 1 3
    1.087 1 4
    1.087 1 5
CH4 Methane 1.085 1 2
    1.085 1 3
    1.085 1 4
    1.085 1 5
C2H- Ethynyl anion 1.058 1 3
C2H Ethynyl radical 1.052 1 3
HCN Hydrogen cyanide 1.057 1 2
HCN+ hydrogen cyanide cation 1.082 1 2
HCO- formyl anion 1.193 1 2
HCCH- acetylene anion 1.058 1 3
    1.058 2 4
C2H2+ acetylene cation 1.070 1 3
    1.070 2 4
H2CC- vinylidene anion 1.095 1 3
    1.095 1 4
H2CO- formaldehyde anion 1.095 2 3
    1.095 2 4
H2CO Formaldehyde 1.095 2 3
    1.095 2 4
H2CO+ formaldehyde cation 1.100 2 3
    1.100 2 4
H2CS- thioformaldehyde anion 1.078 2 3
    1.078 2 4
H2CS Thioformaldehyde 1.079 2 3
    1.079 2 4
H2CS+ thioformaldehyde cation 1.085 2 3
    1.085 2 4
CH2F fluoromethyl radical 1.073 1 3
    1.073 1 4
CH2F+ fluoromethyl cation 1.087 1 3
    1.087 1 4
CH2Cl+ chloromethyl cation 1.081 1 3
    1.081 1 4
CH2Cl chloromethyl radical 1.068 1 3
    1.068 1 4
CH2Br bromomethyl radical 1.068 1 3
    1.068 1 4
CH3Li methyl lithium 1.093 2 3
    1.093 2 4
    1.093 2 5
C2H3- vinyl anion 1.106 1 3
    1.098 2 4
    1.089 2 5
C2H3 vinyl 1.072 1 3
    1.083 2 4
    1.078 2 5
C2H3+ vinyl cation 1.271 1 2
    1.271 1 3
    1.072 2 4
    1.072 3 5
CH2BH methyleneborane 1.079 1 3
    1.079 1 4
CH2NH Methanimine 1.085 1 3
    1.081 1 4
CH2NH+ Methanimine cation 1.093 1 3
    1.088 1 4
CHNH2 aminomethylene 1.097 1 3
CH3O- methoxy anion 1.123 1 3
    1.123 1 4
    1.123 1 5
CH3O+ Methoxy cation 1.110 1 3
    1.110 1 4
    1.110 1 5
CH2OH+ hydroxymethyl cation 1.082 1 3
    1.084 1 4
H2CSH+ Thioformaldehyde, protonated 1.077 2 3
    1.078 2 4
CH3F Methyl fluoride 1.085 1 3
    1.085 1 4
    1.085 1 5
CH3F+ methyl fluoride cation 1.080 1 3
    1.170 1 4
    1.170 1 5
CH3Cl Methyl chloride 1.081 1 3
    1.081 1 4
    1.081 1 5
CH3Br methyl bromide 1.079 1 3
    1.079 1 4
    1.079 1 5
CH2NH2+ methyleneamine cation 1.078 1 3
    1.078 1 4
CH3SH Methanethiol 1.084 1 4
    1.082 1 5
    1.082 1 6
CH3SH+ Methanethiol cation 1.082 1 4
    1.088 1 5
    1.088 1 6
CH3BH2 methylborane 1.099 1 3
    1.085 1 4
    1.085 1 5
CH3NH2 methyl amine 1.092 1 3
    1.086 1 4
    1.086 1 5
CH3SH2+ protonated methylsulfide 1.081 1 3
    1.083 1 4
    1.083 1 5
C2H6 Ethane 1.087 1 3
    1.087 1 4
    1.087 1 5
    1.087 2 6
    1.087 2 7
    1.087 2 8
CH3PH3+ methyl phosphine, protonated 1.085 1 3
    1.085 1 4
    1.085 1 5
HCCO ketenyl radical 1.064 2 4
CHF2+ difluoromethyl cation 1.087 1 2
CHCl2 dichloromethyl radical 1.067 1 2
CHCl2+ dichloromethyl cation 1.078 1 2
CHFCl Chlorofluoromethyl radical 1.073 1 2
CHFCl+ Chlorofluoromethyl cation 1.082 1 2
HCCBr bromoacetylene 1.052 1 4
CHBr2 dibromomethyl radical 1.065 1 2
HCOOH Formic acid 1.087 1 4
C2H2O Oxirene 1.062 2 4
    1.062 3 5
CH2CO Ketene 1.071 1 4
    1.071 1 5
CH2CS Thioketene 1.075 1 4
    1.075 1 5
CH2Cl2 Methylene chloride 1.076 1 2
    1.076 1 3
CH2BrCl Methane, bromochloro- 1.075 1 4
    1.075 1 5
CH2BrF Methane, bromofluoro- 1.079 1 4
    1.079 1 5
CH3CN Acetonitrile 1.084 1 4
    1.084 1 5
    1.084 1 6
HCNCH2+ 2H-Azirine cation 1.076 2 4
    1.076 3 5
    1.076 3 6
CHNHCH 1H-Azirine 1.064 2 5
    1.064 3 6
H2CCNH Ethenimine 1.073 1 4
    1.073 1 5
HCCNH2 Ethynamine 1.053 1 4
H2CNCH methyleneaminomethylene 1.074 1 4
    1.074 1 5
    1.085 3 6
CH2NOH formaldoxime 1.080 1 4
    1.074 1 5
CH3NO nitrosomethane 1.085 1 4
    1.087 1 5
    1.087 1 6
CNOH3 1,2-oxaziridine 1.080 1 4
    1.078 1 5
HOCHNH hydroxymethylimine 1.085 1 4
CH2COH+ ketene, protonated 1.082 1 4
    1.082 1 5
CH3BO Borane, methyloxo- 1.086 1 4
    1.086 1 5
    1.086 1 6
CH2BOH hydroxy(methylene)borane 1.077 1 4
    1.077 1 5
CHSNH2 thioformamide 1.080 1 4
NHCHSH Methanimidothioic acid 1.082 2 5
CH2FOH fluoromethanol 1.087 1 4
    1.083 1 5
CH3CCH propyne 1.055 3 4
    1.086 1 5
    1.086 1 6
    1.086 1 7
C3H4 cyclopropene 1.068 2 4
    1.068 3 5
    1.081 1 6
    1.081 1 7
CH3CHO Acetaldehyde 1.099 1 4
    1.084 2 5
    1.088 2 6
    1.088 2 7
CH3CHO+ acetaldehyde cation 1.099 1 4
    1.082 2 5
    1.091 2 6
    1.091 2 7
C2H4O Ethylene oxide 1.078 2 4
    1.078 2 5
    1.078 3 6
    1.078 3 7
NH2CHOH+ Formamide, O-protonated 1.078 1 4
C2H4S Thiirane 1.075 2 4
    1.075 2 5
    1.075 3 6
    1.075 3 7
CH2CHSH Ethenethiol 1.076 1 4
    1.076 1 5
    1.076 2 6
CH3SSH Hydrogen methyl disulfide 1.083 1 5
    1.086 1 6
    1.083 1 7
HSCH2SH Methanedithiol 1.081 1 4
    1.081 1 5
CH3CHS Thioacetaldehyde 1.081 1 4
    1.084 2 5
    1.089 2 6
    1.089 2 7
CH3CHOH 1-hydroxy-ethyl radical 1.077 1 4
    1.088 2 5
    1.086 2 6
    1.093 2 7
CH3CHOH+ acetaldehyde, protonated 1.085 1 4
    1.082 2 5
    1.093 2 6
    1.093 2 7
NH2CH2OH aminomethanol 1.088 2 6
    1.084 2 7
CH2CHCH3 Propene 1.079 3 4
    1.077 3 5
    1.080 2 6
    1.087 1 7
    1.089 1 8
    1.089 1 9
CH3CH2SH ethanethiol 1.087 1 4
    1.087 1 5
    1.087 1 6
    1.083 2 7
    1.083 2 8
CH3SCH3 Dimethyl sulfide 1.084 2 4
    1.084 3 5
    1.085 2 6
    1.085 2 7
    1.085 3 8
    1.085 3 9
CH3SeCH3 dimethylselenide 1.083 2 4
    1.083 3 5
    1.083 2 6
    1.083 2 7
    1.083 3 8
    1.083 3 9
CH3CHCH3+ Isopropyl cation 1.084 1 2
    1.083 3 5
    1.083 4 6
    1.114 3 7
    1.086 3 8
    1.114 4 9
    1.086 4 10
C3H7+ cyclopropane, protonated 1.076 1 4
    1.076 1 5
    1.079 2 6
    1.079 2 7
    1.098 3 8
    1.079 3 9
    1.079 3 10
C3H8 Propane 1.089 1 4
    1.089 1 5
    1.087 2 6
    1.087 3 7
    1.089 2 8
    1.089 2 9
    1.089 3 10
    1.089 3 11
(CH3)2NH2+ dimethylammonium cation 1.083 2 6
    1.083 3 7
    1.083 2 8
    1.083 2 9
    1.083 3 10
    1.083 3 11
CH3CH2NH3+ ethylamine, protonated 1.084 2 7
    1.084 2 8
    1.085 3 9
    1.087 3 10
    1.087 3 11
CHBrCl2 Methane, bromodichloro- 1.070 1 2
CHFClBr fluorochlorobromomethane 1.075 1 5
CHBr2F dibromofluoromethane 1.074 1 2
H2CNCN cyanamide, methylene 1.078 1 5
    1.083 1 6
C3H2O Propadienal 1.080 1 5
    1.079 1 6
CHFCHClz (Z)-1-Chloro-2-fluoroethene 1.070 1 5
    1.074 2 6
CHFCHCl (E)-1-chloro-2-fluoroethene 1.071 1 5
    1.073 2 6
C2H2ClF 1-chloro-1-fluoroethylene 1.073 2 5
    1.070 2 6
CHBrCHBr Ethene, 1,2-dibromo-, (Z)- 1.071 1 5
    1.071 2 6
CH3N3 methyl azide 1.081 1 5
    1.088 1 6
    1.088 1 7
CH3NO2 Methane, nitro- 1.084 1 3
    1.080 1 4
    1.080 1 5
CH3NCO methylisocyante 1.083 1 5
    1.085 1 6
    1.085 1 7
NH2CH2CN Aminoacetonitrile 1.085 2 7
    1.085 2 8
CH3NHN2+ methyl azide, protonated 1.083 1 5
    1.082 1 6
    1.082 1 7
C2H4F2 1,2-difluoroethane 1.088 1 5
    1.087 1 6
    1.088 2 7
    1.087 2 8
CH2FCH2Cl Ethane, 1-chloro-2-fluoro- 1.081 1 5
    1.081 1 6
    1.086 2 7
    1.086 2 8
CH3CHNOH Acetaldoxime 1.082 1 6
    1.088 1 7
    1.088 1 8
    1.077 2 9
HCONHCH3 N-methylformamide 2.022 1 6
    1.084 4 7
    1.086 4 8
    1.086 4 9
CH3CSNH2 Ethanethioamide 1.081 3 5
    1.088 3 6
    1.088 3 7
CH2CHCH2F Allyl Fluoride 1.076 3 5
    1.076 3 6
    1.079 2 7
    1.089 1 8
    1.089 1 9
CH2ClCH2OH 2-Chloroethanol 1.089 1 5
    1.089 1 6
    1.081 2 7
    1.081 2 8
H2NCHCHNH2 diaminoethylene 1.079 1 5
    1.079 2 6
CH3CH2CHO Propanal 1.086 1 5
    1.086 1 6
    1.086 1 7
    1.091 2 8
    1.091 2 9
    1.099 3 10
C3H6O Acetone enol 1.084 1 5
    1.088 1 6
    1.088 1 7
    1.074 3 8
    1.078 3 9
CH2ClCH2OH2+ 2-chloroethanol, protonated 1.082 1 5
    1.082 1 6
    1.084 2 7
    1.084 2 8
CH7N3 triaminomethane 1.087 1 2
CH3CHFCH3 2-Fluoropropane 1.089 1 3
    1.087 5 7
    1.086 4 8
    1.086 5 9
    1.088 4 10
    1.088 5 11
CH2FCH2CH3 1-Fluoropropane 1.087 1 5
    1.088 1 6
    1.088 2 7
    1.090 2 8
    1.086 3 9
    1.086 3 10
    1.088 3 11
CH2CHCH2CH3 1-Butene 1.082 3 5
    1.087 1 6
    1.087 1 7
    1.088 1 8
    1.090 2 9
    1.089 2 10
    1.079 4 11
    1.078 4 12
C4H8 cyclobutane 1.087 1 5
    1.084 1 6
    1.087 2 7
    1.084 2 8
    1.087 3 9
    1.084 3 10
    1.087 4 11
    1.084 4 12
NH2CH2CH2CH3 1-Propanamine 1.087 1 5
    1.088 1 6
    1.088 1 7
    1.091 2 8
    1.091 2 9
    1.089 3 10
    1.089 3 11
CH3CH2CH2CH3 Butane 1.091 1 5
    1.091 1 6
    1.091 2 7
    1.091 2 8
    1.087 3 9
    4.204 4 10
    1.089 3 11
    4.695 3 12
    1.089 4 13
    1.089 4 14
CHOOCHO diformyl ether 1.091 2 6
PF3CH2 phosphorane, trifluoromethylene- 1.072 2 6
    1.072 2 7
CH2ClCCCl 1,3-dichloropropyne 1.081 3 6
    1.081 3 7
CHCl2CCH 3,3-dichloropropyne 1.055 1 6
    1.077 3 7
C2H2N2O Furazan 1.068 4 6
    1.068 5 7
CHF2CH2F Ethane, 1,1,2-trifluoro 1.086 1 6
    1.086 1 7
    1.086 2 8
C5H4 pentatetraene 1.078 4 6
    1.078 4 7
    1.078 5 8
    1.078 5 9
C3H4N2 1H-Imidazole 1.071 2 7
    1.069 3 8
    1.070 5 9
C3H4N2 4H-Imidazole 1.074 2 6
    1.089 4 7
    1.089 4 8
    1.076 5 9
CH3COCCH 3-butyn-2-one 1.083 1 6
    1.087 1 7
    1.087 1 8
    1.057 5 9
C4H4Se selenophene 1.071 2 6
    1.071 3 7
    1.074 4 8
    1.074 5 9
C4H5N Pyrrole 1.071 3 7
    1.071 4 8
    1.071 5 9
    1.071 6 10
C5H6 Propellane 1.078 1 6
    1.078 1 7
    1.078 3 8
    1.078 3 9
    1.078 4 10
    1.078 4 11
C4H6N+ pyrrole, protonated 1.072 2 8
    1.072 3 9
    1.072 4 10
    1.072 5 11
C4H6N+ pyrrole, alpha-protonated 1.089 2 7
    1.076 3 8
    1.074 4 9
    1.072 5 10
    1.089 2 11
HCOOC2H5 Ethyl formate 1.087 1 6
    1.086 1 7
    1.086 1 8
    1.086 2 9
    1.086 2 10
    1.089 4 11
CH2CHSCHCH2 Divinyl sulfide 1.077 2 6
    1.076 3 7
    1.077 4 8
    1.077 4 9
    1.075 5 10
    1.076 5 11
CH3CCl2CH3 Propane, 2,2-dichloro- 1.084 4 6
    1.084 5 7
    1.086 4 8
    1.086 4 9
    1.086 5 10
    1.086 5 11
C3H2O3 vinylene carbonate 1.067 5 7
    1.067 6 8
C6H6 Dewar Benzene 1.521 2 7
    1.334 6 7
    1.521 2 8
    1.334 5 8
    1.076 5 9
    1.076 6 10
C5H6O Pentadienal 1.100 1 7
    1.078 3 8
    1.082 4 9
    1.079 5 10
    1.079 6 11
    1.076 6 12
CH(CN)3 tricyanomethane 1.089 1 2
C6H4Cl2 1,4-dichlorobenzene 1.074 3 9
    1.074 4 10
    1.074 5 11
    1.074 6 12