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18 10 26 16 45

CCSD(T)/Def2TZVPP for rCH

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


Differences greater than 0.550 are in the 0.550 bin. Differences less than -0.050 are in the -0.050 bin.

histogram chart 70
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
-0.050 0.000 0.050 0.100 0.150 0.200 0.250 0.300 0.350 0.400 0.450 0.500 0.550
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference C2H2O2 Ethanedial-0.029
Most positive difference C4H10O Methyl propyl ether0.314

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C2H2O2 Ethanedial 1.132 -0.029
CH3CH2CH2CH3 Butane 1.117 -0.022
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.098 -0.018
CH3CN Acetonitrile 1.104 -0.015
CH2Cl chloromethyl radical 1.090 -0.014
CH3CH2CHO Propanal 1.103 -0.013
CH2NH Methanimine 1.103 -0.011
CH3CH2CHO Propanal 1.105 -0.009
CH2CS Thioketene 1.090 -0.008
C2H4F2 1,2-difluoroethane 1.099 -0.008
CH3CH2CHO Propanal 1.115 -0.008
CH2CHF Ethene, fluoro- 1.087 -0.007
CH3CHO Acetaldehyde 1.114 -0.007
CH2CHCHO Acrolein 1.113 -0.006
CH3CH2CHO Propanal 1.096 -0.006
CH3CCH propyne 1.096 -0.005
CH(CN)3 tricyanomethane 1.100 -0.005
CHF3 Methane, trifluoro- 1.091 -0.005
CH2CO Ketene 1.083 -0.005
CH3Cl Methyl chloride 1.090 -0.004
CH2CHCHO Acrolein 1.089 -0.004
CH2CCH2 allene 1.087 -0.004
CH2CHCH2CH3 1-Butene 1.095 -0.003
CH3CHFCH3 2-Fluoropropane 1.093 -0.003
CH3CHFCH3 2-Fluoropropane 1.094 -0.002
CH2CHCH2CH3 1-Butene 1.090 -0.002
CH2Cl2 Methylene chloride 1.085 -0.002
CH3SCH3 Dimethyl sulfide 1.091 -0.002
C2H6O2S Dimethyl sulfone 1.091 -0.001
C2H4S Thiirane 1.083 -0.001
C3H4 cyclopropene 1.088 -0.001
C2H3 vinyl 1.080 -0.001
C2H4F2 1,2-difluoroethane 1.093 -0.000
CH2CHF Ethene, fluoro- 1.082 -0.000
CH2CHCHO Acrolein 1.084 -0.000
C2H5Br Ethyl bromide 1.087 -0.000
CH3NO2 Methane, nitro- 1.088 -0.000
C2H4O Ethylene oxide 1.084 0.000
CH3I methyl iodide 1.084 0.000
H2CS Thioformaldehyde 1.087 0.000
C2H5Br Ethyl bromide 1.093 0.000
C4H5N Pyrrole 1.076 0.001
CH2CHCHO Acrolein 1.081 0.001
CH3CHFCH3 2-Fluoropropane 1.092 0.001
CH Methylidyne 1.120 0.002
CH3CH2SH ethanethiol 1.091 0.002
CH3Br methyl bromide 1.082 0.002
CH3CHO Acetaldehyde 1.086 0.002
C4H4Se selenophene 1.079 0.003
CH2Br2 dibromomethane 1.079 0.003
C2H2+ acetylene cation 1.077 0.003
C2H5CN ethyl cyanide 1.087 0.003
C3H4 cyclopropene 1.072 0.003
HCN Hydrogen cyanide 1.064 0.004
CH3CCH propyne 1.060 0.004
CH3NH2 methyl amine 1.093 0.004
C2H5CN ethyl cyanide 1.088 0.004
CH2CHF Ethene, fluoro- 1.077 0.004
CH3CHFCH3 2-Fluoropropane 1.088 0.004
CH2F2 Methane, difluoro- 1.084 0.005
C2H3 vinyl 1.085 0.006
CH2NH Methanimine 1.081 0.007
C4H4Se selenophene 1.070 0.008
CH3CHF2 Ethane, 1,1-difluoro- 1.081 0.009
HCCF Fluoroacetylene 1.053 0.009
CH2I2 Diiodomethane 1.066 0.016
HCNO fulminic acid 1.027 0.035
HCO Formyl radical 1.080 0.040
C4H10O Methyl propyl ether 1.099 0.314