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18 10 26 16 45

B3LYPultrafine/6-31G(2df,p) 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-0.022
Most positive difference C4H6 1-Methylcyclopropene3.125

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C2H2O2 Ethanedial 1.132 -0.022
CH3CH2CH2CH3 Butane 1.117 -0.019
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.098 -0.017
C4H8O2 Ethyl acetate 1.105 -0.016
CH3COCH3 Acetone 1.103 -0.013
CH3SH Methanethiol 1.104 -0.012
CH2Cl chloromethyl radical 1.090 -0.011
CH3CN Acetonitrile 1.104 -0.011
CH3CCl2CH3 Propane, 2,2-dichloro- 1.101 -0.010
CH3CH2CHO Propanal 1.103 -0.010
C8H8 cubane 1.097 -0.008
CH2NH Methanimine 1.103 -0.006
CH2CS Thioketene 1.090 -0.006
CH2CHF Ethene, fluoro- 1.087 -0.005
CH3CH2CHO Propanal 1.105 -0.005
CH3CH2OH Ethanol 1.098 -0.004
CH3CH2CHO Propanal 1.096 -0.003
CH2CO Ketene 1.083 -0.002
C2H4F2 1,2-difluoroethane 1.099 -0.002
CH2CHCHO Acrolein 1.089 -0.002
CH3Cl Methyl chloride 1.090 -0.001
C2H2 Acetylene 1.063 -0.001
CH2CCH2 allene 1.087 -0.001
CH3CCH propyne 1.096 -0.001
CH2CHCH2CH3 1-Butene 1.095 -0.001
C2H4 Ethylene 1.086 -0.000
H2CO Formaldehyde 1.111 -0.000
CH3CH2CHO Propanal 1.115 0.000
CH(CN)3 tricyanomethane 1.100 0.000
CH3SOCH3 Dimethyl sulfoxide 1.093 0.000
CHFClBr fluorochlorobromomethane 1.088 0.000
CH3CHFCH3 2-Fluoropropane 1.093 0.000
C2H3 vinyl 1.080 0.000
CH3CHS Thioacetaldehyde 1.098 0.000
C2H6O2S Dimethyl sulfone 1.091 0.001
CH3CHFCH3 2-Fluoropropane 1.094 0.001
CH2CHCH2CH3 1-Butene 1.090 0.001
CH3CHS Thioacetaldehyde 1.090 0.001
CH3CHO Acetaldehyde 1.114 0.001
CH3SCH3 Dimethyl sulfide 1.091 0.001
CH3CHClCH3 Propane, 2-chloro- 1.091 0.001
C6H6 Benzene 1.084 0.001
C3H8 Propane 1.096 0.001
C4H4O Furan 1.076 0.001
CH2Cl2 Methylene chloride 1.085 0.001
C3H6 Cyclopropane 1.083 0.001
CH3CCH propyne 1.060 0.001
CH2CHCHO Acrolein 1.113 0.002
C3H8 Propane 1.094 0.002
C2H4S Thiirane 1.083 0.002
C4H5N Pyrrole 1.076 0.002
CH2CHCHO Acrolein 1.084 0.002
CH3 Methyl radical 1.079 0.002
HCN Hydrogen cyanide 1.064 0.003
C2H5Br Ethyl bromide 1.087 0.003
CH2CHCHO Acrolein 1.081 0.003
CH3OCH3 Dimethyl ether 1.099 0.003
HCOOH Formic acid 1.097 0.003
C2H5Br Ethyl bromide 1.093 0.003
CH3NO2 Methane, nitro- 1.088 0.004
C3H4 cyclopropene 1.072 0.004
C2H2+ acetylene cation 1.077 0.004
C2H6 Ethane 1.091 0.004
CH2CHF Ethene, fluoro- 1.082 0.004
CH3CHClCH3 Propane, 2-chloro- 1.092 0.004
CHF3 Methane, trifluoro- 1.091 0.004
H2CS Thioformaldehyde 1.087 0.004
C3H4 cyclopropene 1.088 0.005
C4H4Se selenophene 1.079 0.005
CH4 Methane 1.087 0.005
C2H4O Ethylene oxide 1.084 0.005
CH3CHO Acetaldehyde 1.086 0.005
CH3CH2SH ethanethiol 1.091 0.005
C2H4F2 1,2-difluoroethane 1.093 0.005
CH3CHS Thioacetaldehyde 1.089 0.005
C3H8 Propane 1.089 0.006
CH2CHF Ethene, fluoro- 1.077 0.006
CH3Br methyl bromide 1.082 0.006
C2H5CN ethyl cyanide 1.087 0.006
CH3CH2OH Ethanol 1.088 0.006
CH3CHFCH3 2-Fluoropropane 1.088 0.006
CH2Br2 dibromomethane 1.079 0.006
CH3CHFCH3 2-Fluoropropane 1.092 0.007
HCCF Fluoroacetylene 1.053 0.007
C2H5CN ethyl cyanide 1.088 0.008
CH3OCH3 Dimethyl ether 1.085 0.008
C4H4Se selenophene 1.070 0.009
CH3F Methyl fluoride 1.087 0.009
C2H3 vinyl 1.085 0.009
CH3NH2 methyl amine 1.093 0.010
CH Methylidyne 1.120 0.011
CHCl3 Chloroform 1.073 0.012
CH3CHF2 Ethane, 1,1-difluoro- 1.081 0.012
CH2NH Methanimine 1.081 0.012
CH2F2 Methane, difluoro- 1.084 0.014
CH3CH2OH Ethanol 1.086 0.016
C3H5 Allyl radical 1.069 0.020
HCNO fulminic acid 1.027 0.033
CH3SOCH3 Dimethyl sulfoxide 1.054 0.037
HCO Formyl radical 1.080 0.048
C4H10O Methyl propyl ether 1.099 0.306
C3H3NO Isoxazole 1.075 0.347
C4H6 1-Methylcyclopropene 1.070 0.439
C4H6 1-Methylcyclopropene 1.098 0.661
C4H6 1-Methylcyclopropene 1.098 0.680
C4H6 1-Methylcyclopropene 1.087 0.737
C4H6 1-Methylcyclopropene 1.087 2.333
C4H6 1-Methylcyclopropene 1.085 3.125