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18 10 26 16 45

wB97X-D/STO-3G for rCH

Histogram of Bond length differences (in Å) vs number of species


Differences greater than 5.500 are in the 5.500 bin. Differences less than -0.500 are in the -0.500 bin.

histogram chart 120
histogram chart 100 histogram chart
histogram chart 80 histogram chart
histogram chart 60 histogram chart
histogram chart 40 histogram chart
histogram chart 20 histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart
-0.500 0.000 0.500 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 5.000 5.500
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference CH3CH2CH2CH3 Butane-0.015
Most positive difference C4H6 1-Methylcyclopropene3.162

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
CH3CH2CH2CH3 Butane 1.117 -0.015
HCONHCH3 N-methylformamide 1.114 -0.010
C3H6S3 1,3,5-Trithiane 1.114 -0.009
C5H6 Propellane 1.106 -0.009
C2H2O2 Ethanedial 1.132 -0.008
C4H8O2 Ethyl acetate 1.105 -0.007
CH3SH Methanethiol 1.104 -0.006
CH3COCH3 Acetone 1.103 -0.005
CH3CH2CHO Propanal 1.103 -0.004
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.098 -0.004
CH3CCl2CH3 Propane, 2,2-dichloro- 1.101 -0.003
CH3CN Acetonitrile 1.104 -0.002
CH3CH2CHO Propanal 1.105 -0.001
C12H8 biphenylene 1.096 -0.000
CH3CH2OH Ethanol 1.098 0.000
C8H8 cubane 1.097 0.003
CH3CH2CHO Propanal 1.096 0.003
CH2NH Methanimine 1.103 0.003
CH2CS Thioketene 1.090 0.003
CH3SeCH3 dimethylselenide 1.093 0.004
CH2CHCH2CH3 1-Butene 1.095 0.004
CH3SOCH3 Dimethyl sulfoxide 1.093 0.004
CH3CHS Thioacetaldehyde 1.098 0.004
CH2CHF Ethene, fluoro- 1.087 0.004
CH3CHFCH3 2-Fluoropropane 1.094 0.005
C3H8 Propane 1.094 0.005
C2H6O2S Dimethyl sulfone 1.091 0.005
CH3CHFCH3 2-Fluoropropane 1.093 0.006
C3H8 Propane 1.096 0.006
CH2FCH2CH3 1-Fluoropropane 1.093 0.006
CH3CCH propyne 1.096 0.006
C4H8 cyclobutane 1.093 0.006
CH2CO Ketene 1.083 0.007
C2H5Br Ethyl bromide 1.093 0.007
CH3SCH3 Dimethyl sulfide 1.091 0.007
CH2FCH2CH3 1-Fluoropropane 1.094 0.007
CH3NO nitrosomethane 1.094 0.008
C2H6 Ethane 1.091 0.008
CH2CHCHO Acrolein 1.089 0.008
CH3CHClCH3 Propane, 2-chloro- 1.092 0.008
CH4 Methane 1.087 0.008
CH3CHS Thioacetaldehyde 1.090 0.008
C4H8 cyclobutane 1.091 0.009
CH3CH2SH ethanethiol 1.091 0.009
CH2CHCH2CH3 1-Butene 1.090 0.009
C2H4 Ethylene 1.086 0.009
CH3NO nitrosomethane 1.092 0.010
CH2CCH2 allene 1.087 0.010
C3H8 Propane 1.089 0.010
CH3CH2CHO Propanal 1.115 0.010
CH3CHFCH3 2-Fluoropropane 1.088 0.010
C3H6 Cyclopropane 1.083 0.010
CH3CHO Acetaldehyde 1.114 0.011
CH3CH2OH Ethanol 1.088 0.011
CH3Cl Methyl chloride 1.090 0.011
CH2NOH formaldoxime 1.086 0.011
H2CO Formaldehyde 1.111 0.011
CH2CHCHO Acrolein 1.113 0.011
CH3 Methyl radical 1.079 0.011
CH3OCH3 Dimethyl ether 1.099 0.012
C2H2ClF 1-chloro-1-fluoroethylene 1.082 0.012
C2H5CN ethyl cyanide 1.087 0.012
CH3CHO Acetaldehyde 1.086 0.012
C6H6 Benzene 1.084 0.012
C3H4 cyclopropene 1.088 0.013
CH2CHCHO Acrolein 1.084 0.014
C2H4S Thiirane 1.083 0.014
C6H6 Benzvalene 1.082 0.014
CH3NO2 Methane, nitro- 1.088 0.014
C6H6 Benzvalene 1.078 0.014
C6H6 Benzvalene 1.078 0.014
CH2FCH2CH3 1-Fluoropropane 1.084 0.015
CH2CHCHO Acrolein 1.081 0.015
CH3NH2 methyl amine 1.093 0.015
CH3CHClCH3 Propane, 2-chloro- 1.091 0.015
C4H4Se selenophene 1.079 0.015
CH2CHF Ethene, fluoro- 1.077 0.015
C2H5Br Ethyl bromide 1.087 0.016
CH2NOH formaldoxime 1.085 0.016
C2H3 vinyl 1.085 0.016
C4H5N Pyrrole 1.076 0.016
CH(CN)3 tricyanomethane 1.100 0.016
C2H2 Acetylene 1.063 0.017
C2H4F2 1,2-difluoroethane 1.099 0.017
C2H5CN ethyl cyanide 1.088 0.017
CH3CHF2 Ethane, 1,1-difluoro- 1.081 0.017
C3H4 cyclopropene 1.072 0.017
CH3Br methyl bromide 1.082 0.018
CH3CCH propyne 1.060 0.018
H2CS Thioformaldehyde 1.087 0.018
C4H4O Furan 1.076 0.018
C2H4O Ethylene oxide 1.084 0.019
C2H3 vinyl 1.080 0.019
CH3CHS Thioacetaldehyde 1.089 0.019
CH3OCH3 Dimethyl ether 1.085 0.020
CH2FCH2CH3 1-Fluoropropane 1.095 0.021
C4H4Se selenophene 1.070 0.022
CH2Cl2 Methylene chloride 1.085 0.022
CH2NH Methanimine 1.081 0.022
HCCF Fluoroacetylene 1.053 0.023
HCN Hydrogen cyanide 1.064 0.023
HCOOH Formic acid 1.097 0.023
C2H4F2 1,2-difluoroethane 1.093 0.023
HCCBr bromoacetylene 1.055 0.024
CH2Br2 dibromomethane 1.079 0.025
CH3CHFCH3 2-Fluoropropane 1.092 0.026
CH2CHF Ethene, fluoro- 1.082 0.026
CH3F Methyl fluoride 1.087 0.026
CH2BrF Methane, bromofluoro- 1.090 0.026
CH3CH2OH Ethanol 1.086 0.028
CHFClBr fluorochlorobromomethane 1.088 0.032
CH2I2 Diiodomethane 1.066 0.033
CHCl3 Chloroform 1.073 0.039
C2H2+ acetylene cation 1.077 0.042
CH3SOCH3 Dimethyl sulfoxide 1.054 0.043
CH2F2 Methane, difluoro- 1.084 0.046
HCNO fulminic acid 1.027 0.048
CHF3 Methane, trifluoro- 1.091 0.050
CH Methylidyne 1.120 0.053
HCO Formyl radical 1.080 0.059
C3H3NO Isoxazole 1.075 0.358
C4H10O Methyl propyl ether 1.099 0.360
C4H6 1-Methylcyclopropene 1.070 0.450
C4H6 1-Methylcyclopropene 1.098 0.683
C4H6 1-Methylcyclopropene 1.098 0.693
C4H6 1-Methylcyclopropene 1.087 0.748
C4H6 1-Methylcyclopropene 1.087 2.386
C4H6 1-Methylcyclopropene 1.085 3.162