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18 10 26 16 45

wB97X-D/3-21G 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 C2H2O2 Ethanedial-0.031
Most positive difference C4H6 1-Methylcyclopropene3.112

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C2H2O2 Ethanedial 1.132 -0.031
C3H6S3 1,3,5-Trithiane 1.114 -0.023
HCONHCH3 N-methylformamide 1.114 -0.023
C5H6 Propellane 1.106 -0.022
CH3CH2CH2CH3 Butane 1.117 -0.020
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.098 -0.017
C4H8O2 Ethyl acetate 1.105 -0.016
CH3SH Methanethiol 1.104 -0.015
C12H8 biphenylene 1.096 -0.014
CH2CHCHO Acrolein 1.099 -0.013
C8H8 cubane 1.097 -0.013
CH3COCH3 Acetone 1.103 -0.012
CH3CN Acetonitrile 1.104 -0.010
CH3CH2CHO Propanal 1.103 -0.010
CH3CCl2CH3 Propane, 2,2-dichloro- 1.101 -0.010
CH3CH2CHO Propanal 1.115 -0.009
H2CO Formaldehyde 1.111 -0.008
CH3CHO Acetaldehyde 1.114 -0.008
CH2NH Methanimine 1.103 -0.008
HCOOH Formic acid 1.097 -0.006
CH3CH2CHO Propanal 1.105 -0.006
CH2CHF Ethene, fluoro- 1.087 -0.006
C2H4F2 1,2-difluoroethane 1.099 -0.006
CHF3 Methane, trifluoro- 1.091 -0.005
CH3CH2OH Ethanol 1.098 -0.005
CH2CS Thioketene 1.090 -0.005
CHFClBr fluorochlorobromomethane 1.088 -0.004
CH2NOH formaldoxime 1.086 -0.004
CH2CHCHO Acrolein 1.106 -0.003
CH3Cl Methyl chloride 1.090 -0.003
C6H6 Benzvalene 1.078 -0.003
CH3NO nitrosomethane 1.094 -0.003
CH3CH2CHO Propanal 1.096 -0.003
CH2BrF Methane, bromofluoro- 1.090 -0.003
CH2CHCHO Acrolein 1.087 -0.003
CH3SOCH3 Dimethyl sulfoxide 1.093 -0.002
C4H4O Furan 1.076 -0.002
CH2Cl2 Methylene chloride 1.085 -0.002
C6H6 Benzvalene 1.082 -0.002
CH3CHClCH3 Propane, 2-chloro- 1.091 -0.002
CH3SeCH3 dimethylselenide 1.093 -0.001
CH2CO Ketene 1.083 -0.001
C2H6O2S Dimethyl sulfone 1.091 -0.001
CH2CCH2 allene 1.087 -0.001
C3H4 cyclopropene 1.088 -0.001
C3H4 cyclopropene 1.072 -0.001
CH2CHCH2CH3 1-Butene 1.095 -0.001
C4H8 cyclobutane 1.093 -0.001
CH2CHCH2CH3 1-Butene 1.090 -0.001
CH3CCH propyne 1.096 -0.001
CH3SCH3 Dimethyl sulfide 1.091 -0.001
C2H4 Ethylene 1.086 -0.001
C2H4S Thiirane 1.083 -0.001
C2H2ClF 1-chloro-1-fluoroethylene 1.082 -0.000
C6H6 Benzene 1.084 -0.000
C4H8 cyclobutane 1.091 -0.000
C3H6 Cyclopropane 1.083 -0.000
CH3CHFCH3 2-Fluoropropane 1.094 -0.000
HCN Hydrogen cyanide 1.064 -0.000
C2H2 Acetylene 1.063 -0.000
C4H5N Pyrrole 1.076 -0.000
C3H8 Propane 1.096 0.000
CH3CHFCH3 2-Fluoropropane 1.093 0.000
H2CS Thioformaldehyde 1.087 0.000
CH3CHS Thioacetaldehyde 1.098 0.000
C6H6 Benzvalene 1.078 0.000
CH2NOH formaldoxime 1.085 0.001
CH3CHS Thioacetaldehyde 1.089 0.001
CH2CHF Ethene, fluoro- 1.082 0.001
C2H4O Ethylene oxide 1.084 0.001
CH(CN)3 tricyanomethane 1.100 0.001
CH3CHS Thioacetaldehyde 1.090 0.001
C2H3 vinyl 1.080 0.001
CH3OCH3 Dimethyl ether 1.099 0.001
CH3NO nitrosomethane 1.092 0.001
C2H4F2 1,2-difluoroethane 1.093 0.002
C3H8 Propane 1.094 0.002
C2H5Br Ethyl bromide 1.087 0.002
C4H4Se selenophene 1.079 0.002
CH3CCH propyne 1.060 0.002
CH2CHCHO Acrolein 1.081 0.002
C2H2+ acetylene cation 1.077 0.003
CH3NO2 Methane, nitro- 1.088 0.003
C2H5Br Ethyl bromide 1.093 0.003
CH3 Methyl radical 1.079 0.003
CH3CHFCH3 2-Fluoropropane 1.092 0.004
C2H6 Ethane 1.091 0.004
CH3CHClCH3 Propane, 2-chloro- 1.092 0.004
CH2CHF Ethene, fluoro- 1.077 0.005
CH3CH2SH ethanethiol 1.091 0.005
CH3Br methyl bromide 1.082 0.005
CH3CHO Acetaldehyde 1.086 0.005
CH3CHFCH3 2-Fluoropropane 1.088 0.005
CH2Br2 dibromomethane 1.079 0.005
CH4 Methane 1.087 0.006
CH3CH2OH Ethanol 1.088 0.006
C3H8 Propane 1.089 0.006
HCCBr bromoacetylene 1.055 0.006
CH3OCH3 Dimethyl ether 1.085 0.006
C2H5CN ethyl cyanide 1.087 0.006
HCCF Fluoroacetylene 1.053 0.007
C4H4Se selenophene 1.070 0.007
CH2NH Methanimine 1.081 0.007
CH2F2 Methane, difluoro- 1.084 0.007
CH3F Methyl fluoride 1.087 0.008
C2H3 vinyl 1.085 0.008
C2H5CN ethyl cyanide 1.088 0.008
CHCl3 Chloroform 1.073 0.009
CH3CHF2 Ethane, 1,1-difluoro- 1.081 0.011
CH3NH2 methyl amine 1.093 0.012
CH3CH2OH Ethanol 1.086 0.014
CH2I2 Diiodomethane 1.066 0.020
CH Methylidyne 1.120 0.023
HCNO fulminic acid 1.027 0.032
CH3SOCH3 Dimethyl sulfoxide 1.054 0.036
HCO Formyl radical 1.080 0.038
C4H10O Methyl propyl ether 1.099 0.344
C3H3NO Isoxazole 1.075 0.354
C4H6 1-Methylcyclopropene 1.070 0.461
C4H6 1-Methylcyclopropene 1.098 0.669
C4H6 1-Methylcyclopropene 1.098 0.684
C4H6 1-Methylcyclopropene 1.087 0.750
C4H6 1-Methylcyclopropene 1.087 2.346
C4H6 1-Methylcyclopropene 1.085 3.112