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18 10 26 16 45

B2PLYP/Def2TZVPP 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 100
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-0.029
Most positive difference C4H6 1-Methylcyclopropene3.116

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C2H2O2 Ethanedial 1.132 -0.029
CH3CH2CH2CH3 Butane 1.117 -0.024
C4H8O2 Ethyl acetate 1.105 -0.021
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.098 -0.020
CH3COCH3 Acetone 1.103 -0.018
CH3SH Methanethiol 1.104 -0.017
CH3CN Acetonitrile 1.104 -0.017
CH2Cl chloromethyl radical 1.090 -0.016
CH3CH2CHO Propanal 1.103 -0.015
CH3CCl2CH3 Propane, 2,2-dichloro- 1.101 -0.015
CH2NH Methanimine 1.103 -0.012
C8H8 cubane 1.097 -0.012
CH3CH2CHO Propanal 1.105 -0.010
C2H4F2 1,2-difluoroethane 1.099 -0.010
CH2CS Thioketene 1.090 -0.010
CH2CHF Ethene, fluoro- 1.087 -0.010
CH3CH2OH Ethanol 1.098 -0.010
H2CO Formaldehyde 1.111 -0.008
CH3CH2CHO Propanal 1.096 -0.008
CH3CH2CHO Propanal 1.115 -0.008
CH3CHO Acetaldehyde 1.114 -0.007
CH3CCH propyne 1.096 -0.007
CH2CHCHO Acrolein 1.089 -0.007
CH3Cl Methyl chloride 1.090 -0.006
CH2CO Ketene 1.083 -0.006
CHFClBr fluorochlorobromomethane 1.088 -0.006
CH2CHCHO Acrolein 1.113 -0.006
CH2CHCH2CH3 1-Butene 1.095 -0.006
CH(CN)3 tricyanomethane 1.100 -0.006
CH2CCH2 allene 1.087 -0.006
CH3CHS Thioacetaldehyde 1.098 -0.005
CHF3 Methane, trifluoro- 1.091 -0.005
C2H4 Ethylene 1.086 -0.005
CH3CHFCH3 2-Fluoropropane 1.093 -0.005
CH3CHFCH3 2-Fluoropropane 1.094 -0.005
CH3SOCH3 Dimethyl sulfoxide 1.093 -0.005
C3H8 Propane 1.096 -0.004
CH3CHS Thioacetaldehyde 1.090 -0.004
CH2CHCH2CH3 1-Butene 1.090 -0.004
C2H6O2S Dimethyl sulfone 1.091 -0.004
HCOOH Formic acid 1.097 -0.004
CH3SCH3 Dimethyl sulfide 1.091 -0.004
CH3CHClCH3 Propane, 2-chloro- 1.091 -0.004
C3H6 Cyclopropane 1.083 -0.004
CH2Cl2 Methylene chloride 1.085 -0.004
CH3OCH3 Dimethyl ether 1.099 -0.004
C2H3 vinyl 1.080 -0.003
C3H8 Propane 1.094 -0.003
C6H6 Benzene 1.084 -0.003
CH3 Methyl radical 1.079 -0.003
C2H4S Thiirane 1.083 -0.003
C2H5Br Ethyl bromide 1.087 -0.003
CH2CHF Ethene, fluoro- 1.082 -0.002
CH2CHCHO Acrolein 1.084 -0.002
C2H4F2 1,2-difluoroethane 1.093 -0.002
C3H4 cyclopropene 1.088 -0.002
CH3I methyl iodide 1.084 -0.002
C2H2 Acetylene 1.063 -0.002
CH3NO2 Methane, nitro- 1.088 -0.002
CH Methylidyne 1.120 -0.002
C2H6 Ethane 1.091 -0.002
C2H5Br Ethyl bromide 1.093 -0.002
C2H4O Ethylene oxide 1.084 -0.002
CH2CHCHO Acrolein 1.081 -0.001
C4H5N Pyrrole 1.076 -0.001
CH3CHClCH3 Propane, 2-chloro- 1.092 -0.001
H2CS Thioformaldehyde 1.087 -0.001
CH3CHFCH3 2-Fluoropropane 1.092 -0.001
CH4 Methane 1.087 -0.001
CH3CHO Acetaldehyde 1.086 -0.000
CH3CH2SH ethanethiol 1.091 -0.000
CH3Br methyl bromide 1.082 -0.000
C2H2+ acetylene cation 1.077 0.000
CH3CCH propyne 1.060 0.000
C3H8 Propane 1.089 0.000
CH3CHS Thioacetaldehyde 1.089 0.000
CH3F Methyl fluoride 1.087 0.001
CH2Br2 dibromomethane 1.079 0.001
C4H4Se selenophene 1.079 0.001
C2H5CN ethyl cyanide 1.087 0.001
HCN Hydrogen cyanide 1.064 0.001
C3H4 cyclopropene 1.072 0.001
CH3CH2OH Ethanol 1.088 0.001
CH3OCH3 Dimethyl ether 1.085 0.001
CH2CHF Ethene, fluoro- 1.077 0.001
CH3CHFCH3 2-Fluoropropane 1.088 0.001
C2H5CN ethyl cyanide 1.088 0.002
CH3NH2 methyl amine 1.093 0.002
CH2F2 Methane, difluoro- 1.084 0.003
C2H3 vinyl 1.085 0.004
CH2NH Methanimine 1.081 0.006
HCCF Fluoroacetylene 1.053 0.006
C4H4Se selenophene 1.070 0.006
CH3CHF2 Ethane, 1,1-difluoro- 1.081 0.006
CH3CH2OH Ethanol 1.086 0.008
CH2I2 Diiodomethane 1.066 0.014
HCNO fulminic acid 1.027 0.031
CH3SOCH3 Dimethyl sulfoxide 1.054 0.033
HCO Formyl radical 1.080 0.039
C4H10O Methyl propyl ether 1.099 0.311
C3H3NO Isoxazole 1.075 0.343
C4H6 1-Methylcyclopropene 1.070 0.437
C4H6 1-Methylcyclopropene 1.098 0.656
C4H6 1-Methylcyclopropene 1.098 0.673
C4H6 1-Methylcyclopropene 1.087 0.735
C4H6 1-Methylcyclopropene 1.087 2.324
C4H6 1-Methylcyclopropene 1.085 3.116