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18 10 26 16 45

CCD/6-311+G(3df,2p) 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 90
histogram chart 80 histogram chart
histogram chart 70 histogram chart
histogram chart 60 histogram chart
histogram chart 50 histogram chart
histogram chart 40 histogram chart
histogram chart 30 histogram chart
histogram chart 20 histogram chart
histogram chart 10 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-0.030
Most positive difference C4H6 1-Methylcyclopropene3.120

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C2H2O2 Ethanedial 1.132 -0.030
C5H6 Propellane 1.106 -0.023
CH3CH2CH2CH3 Butane 1.117 -0.023
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.098 -0.019
CH3CN Acetonitrile 1.104 -0.016
CH2Cl chloromethyl radical 1.090 -0.015
CH3CH2CHO Propanal 1.103 -0.014
CH3CCl2CH3 Propane, 2,2-dichloro- 1.101 -0.013
CH2NH Methanimine 1.103 -0.012
H2CO Formaldehyde 1.111 -0.010
CH3CH2CHO Propanal 1.105 -0.010
CH2CS Thioketene 1.090 -0.009
CH3CH2CHO Propanal 1.115 -0.009
C2H4F2 1,2-difluoroethane 1.099 -0.009
CH3CHO Acetaldehyde 1.114 -0.008
CH2CHF Ethene, fluoro- 1.087 -0.008
CH2CHCHO Acrolein 1.113 -0.008
CH3CH2CHO Propanal 1.096 -0.007
CH3CCH propyne 1.096 -0.006
CH(CN)3 tricyanomethane 1.100 -0.006
CH2CO Ketene 1.083 -0.006
CH2CHCHO Acrolein 1.089 -0.005
CH3Cl Methyl chloride 1.090 -0.005
CH3CHS Thioacetaldehyde 1.098 -0.005
CH2CCH2 allene 1.087 -0.005
CH2CHCH2CH3 1-Butene 1.095 -0.004
CHF3 Methane, trifluoro- 1.091 -0.004
C2H4 Ethylene 1.086 -0.004
CH3CHFCH3 2-Fluoropropane 1.093 -0.004
CH3CHFCH3 2-Fluoropropane 1.094 -0.003
HCOOH Formic acid 1.097 -0.003
CH3CHS Thioacetaldehyde 1.090 -0.003
C3H8 Propane 1.096 -0.003
C2H2ClF 1-chloro-1-fluoroethylene 1.082 -0.003
CH2FCH2CH3 1-Fluoropropane 1.095 -0.003
CH3SCH3 Dimethyl sulfide 1.091 -0.003
CH2CHCH2CH3 1-Butene 1.090 -0.003
C2H6O2S Dimethyl sulfone 1.091 -0.003
C3H6 Cyclopropane 1.083 -0.003
CH2FCH2CH3 1-Fluoropropane 1.094 -0.002
CH2Cl2 Methylene chloride 1.085 -0.002
C2H3 vinyl 1.080 -0.002
C3H8 Propane 1.094 -0.002
C2H4S Thiirane 1.083 -0.002
CH2FCH2CH3 1-Fluoropropane 1.093 -0.001
CH Methylidyne 1.120 -0.001
CH2CHCHO Acrolein 1.084 -0.001
CH2CHF Ethene, fluoro- 1.082 -0.001
C2H4F2 1,2-difluoroethane 1.093 -0.001
C3H4 cyclopropene 1.088 -0.001
CH3NO2 Methane, nitro- 1.088 -0.001
C2H5Br Ethyl bromide 1.093 -0.001
C2H5Br Ethyl bromide 1.087 -0.001
C2H4O Ethylene oxide 1.084 -0.001
C2H6 Ethane 1.091 -0.001
H2CS Thioformaldehyde 1.087 -0.000
CH2CHCHO Acrolein 1.081 -0.000
C4H5N Pyrrole 1.076 0.000
C2H2 Acetylene 1.063 0.000
CH3CH2SH ethanethiol 1.091 0.001
CH4 Methane 1.087 0.001
CH3CHO Acetaldehyde 1.086 0.001
CH3CHFCH3 2-Fluoropropane 1.092 0.001
CH3CHS Thioacetaldehyde 1.089 0.001
C3H8 Propane 1.089 0.002
CH3Br methyl bromide 1.082 0.002
C4H4Se selenophene 1.079 0.002
C3H4 cyclopropene 1.072 0.002
C2H5CN ethyl cyanide 1.087 0.002
C2H2+ acetylene cation 1.077 0.002
HCN Hydrogen cyanide 1.064 0.002
CH3NH2 methyl amine 1.093 0.002
CH3CHFCH3 2-Fluoropropane 1.088 0.003
CH2CHF Ethene, fluoro- 1.077 0.003
CH3CCH propyne 1.060 0.003
C2H5CN ethyl cyanide 1.088 0.003
CH2Br2 dibromomethane 1.079 0.003
C2H3 vinyl 1.085 0.003
CH2F2 Methane, difluoro- 1.084 0.004
CH2FCH2CH3 1-Fluoropropane 1.084 0.005
CH2NH Methanimine 1.081 0.006
CH3CHF2 Ethane, 1,1-difluoro- 1.081 0.008
HCCBr bromoacetylene 1.055 0.008
C4H4Se selenophene 1.070 0.008
HCCF Fluoroacetylene 1.053 0.008
C3H5 Allyl radical 1.069 0.016
HCNO fulminic acid 1.027 0.034
HCO Formyl radical 1.080 0.038
C4H10O Methyl propyl ether 1.099 0.304
C3H3NO Isoxazole 1.075 0.350
C4H6 1-Methylcyclopropene 1.070 0.436
C4H6 1-Methylcyclopropene 1.098 0.660
C4H6 1-Methylcyclopropene 1.098 0.675
C4H6 1-Methylcyclopropene 1.087 0.737
C4H6 1-Methylcyclopropene 1.087 2.328
C4H6 1-Methylcyclopropene 1.085 3.120