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18 10 26 16 45

HF/cc-pVQZ 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 140
histogram chart 120 histogram chart
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-0.041
Most positive difference C4H6 1-Methylcyclopropene3.083

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C2H2O2 Ethanedial 1.132 -0.041
C3H7NO dimethylformamide 1.112 -0.036
CH2ClCH2CH3 Propane, 1-chloro- 1.113 -0.035
CH3CH2CH2CH3 Butane 1.117 -0.031
HCCl Chloromethylene 1.119 -0.028
C4H8O2 Ethyl acetate 1.105 -0.028
CH2CHOH ethenol 1.097 -0.025
CH3COCH3 Acetone 1.103 -0.025
CH3SH Methanethiol 1.104 -0.024
CH3CN Acetonitrile 1.104 -0.024
CH3CH2NH2 Ethylamine 1.107 -0.023
CH3CH2CHO Propanal 1.103 -0.022
C2H3Cl Ethene, chloro- 1.090 -0.021
CH2NH Methanimine 1.103 -0.020
C8H8 cubane 1.097 -0.019
H2CO Formaldehyde 1.111 -0.018
C4H8O2 1,3-Dioxane 1.095 -0.018
CH3CH2CHO Propanal 1.115 -0.018
CH2CHCHO Acrolein 1.113 -0.018
CH2CS Thioketene 1.090 -0.018
C2H4F2 1,2-difluoroethane 1.099 -0.018
CH3CH2CHO Propanal 1.105 -0.018
CH3CHO Acetaldehyde 1.114 -0.018
CH2PH Phosphaethene 1.090 -0.017
CH2CHF Ethene, fluoro- 1.087 -0.017
CHFClBr fluorochlorobromomethane 1.088 -0.017
C2H3Br vinyl bromide 1.088 -0.016
CH2 Methylene 1.085 -0.016
CH2PH Phosphaethene 1.090 -0.016
CH3CH2OH Ethanol 1.098 -0.016
CH2FCl fluorochloromethane 1.090 -0.015
CH Methylidyne 1.120 -0.015
CHF3 Methane, trifluoro- 1.091 -0.015
CH3CCH propyne 1.096 -0.015
CH3NHCH3 Dimethylamine 1.098 -0.015
CH2CHCHO Acrolein 1.089 -0.014
CH3Cl Methyl chloride 1.090 -0.014
CH3NC methyl isocyanide 1.094 -0.014
CH2NOH formaldoxime 1.086 -0.014
CH3PH2 Methyl phosphine 1.094 -0.014
CH2CO Ketene 1.083 -0.014
CH2O2 Dioxirane 1.090 -0.014
CH2CCH2 allene 1.087 -0.014
CH3NO nitrosomethane 1.094 -0.014
CH3CH2CHO Propanal 1.096 -0.014
C2H5F fluoroethane 1.095 -0.013
CH2Cl2 Methylene chloride 1.085 -0.013
CH3CHClCH3 Propane, 2-chloro- 1.091 -0.013
HCOOH Formic acid 1.097 -0.013
CH3CHS Thioacetaldehyde 1.098 -0.013
C2H4 Ethylene 1.086 -0.012
CH2CHCH2CH3 1-Butene 1.090 -0.012
CH2CHCH2CH3 1-Butene 1.095 -0.012
CH3SiH3 methyl silane 1.096 -0.012
CH3CHS Thioacetaldehyde 1.090 -0.012
C5H4O2 4-Cyclopentene-1,3-dione 1.093 -0.012
CH3SOCH3 Dimethyl sulfoxide 1.093 -0.012
CH3OCH3 Dimethyl ether 1.099 -0.011
CH2CHOH ethenol 1.086 -0.011
C2H5Br Ethyl bromide 1.087 -0.011
CH3CHFCH3 2-Fluoropropane 1.093 -0.011
C6H6 Benzene 1.084 -0.011
CH3CHFCH3 2-Fluoropropane 1.094 -0.011
C2H4S Thiirane 1.083 -0.011
C2H3Br vinyl bromide 1.080 -0.011
CH2CHF Ethene, fluoro- 1.082 -0.011
CH3SCH3 Dimethyl sulfide 1.091 -0.011
C2H3 vinyl 1.080 -0.011
C3H8 Propane 1.096 -0.011
CH2CHCHO Acrolein 1.084 -0.010
C2H4F2 1,2-difluoroethane 1.093 -0.010
H2CS Thioformaldehyde 1.087 -0.010
C3H6 Cyclopropane 1.083 -0.010
C4H4O Furan 1.076 -0.010
C2H5N Aziridine 1.083 -0.010
CH3NO nitrosomethane 1.092 -0.010
C2H5N Aziridine 1.084 -0.010
CH3CHS Thioacetaldehyde 1.089 -0.010
C3H8 Propane 1.094 -0.009
CH3CH2Cl Ethyl chloride 1.086 -0.009
CH3NO2 Methane, nitro- 1.088 -0.009
C2H4O Ethylene oxide 1.084 -0.009
CH3SeH Methane selenol 1.088 -0.009
C2H2 Acetylene 1.063 -0.009
CH3CHFCH3 2-Fluoropropane 1.092 -0.009
CH2CHOH ethenol 1.079 -0.009
CH3 Methyl radical 1.079 -0.009
CH2CHCHO Acrolein 1.081 -0.009
CH3CH2Cl Ethyl chloride 1.089 -0.008
CH2Br2 dibromomethane 1.079 -0.008
C3H4 cyclopropene 1.088 -0.008
CH2NOH formaldoxime 1.085 -0.008
C2H5Br Ethyl bromide 1.093 -0.008
C2H2+ acetylene cation 1.077 -0.008
C2H5F fluoroethane 1.090 -0.008
CH3Br methyl bromide 1.082 -0.008
CH3CHClCH3 Propane, 2-chloro- 1.092 -0.008
C2H6 Ethane 1.091 -0.007
C2H3Cl Ethene, chloro- 1.079 -0.007
C2H5F fluoroethane 1.091 -0.007
C3H4 cyclopropene 1.072 -0.007
HCS+ Thioformyl cation 1.079 -0.007
C2H3 vinyl 1.085 -0.007
HCN Hydrogen cyanide 1.064 -0.007
CH3CHO Acetaldehyde 1.086 -0.007
C2H3Br vinyl bromide 1.080 -0.007
CH3CCH propyne 1.060 -0.007
CH3NHCH3 Dimethylamine 1.098 -0.007
CH3F Methyl fluoride 1.087 -0.007
CH3CH2SH ethanethiol 1.091 -0.006
C2H5CN ethyl cyanide 1.088 -0.006
CH3CH2Cl Ethyl chloride 1.090 -0.006
HCP Phosphaethyne 1.067 -0.006
C2H5CN ethyl cyanide 1.087 -0.005
C3H8 Propane 1.089 -0.005
CH4 Methane 1.087 -0.005
CH3OCH3 Dimethyl ether 1.085 -0.005
CH2CHF Ethene, fluoro- 1.077 -0.005
CH2F2 Methane, difluoro- 1.084 -0.005
CH3NH2 methyl amine 1.093 -0.005
CH3CHFCH3 2-Fluoropropane 1.088 -0.005
CH3CH2OH Ethanol 1.088 -0.004
CHCl3 Chloroform 1.073 -0.004
CH3CH2O Ethoxy radical 1.085 -0.002
CH3CH2O Ethoxy radical 1.086 -0.002
CH3NHCH3 Dimethylamine 1.084 -0.002
CH2NH Methanimine 1.081 -0.002
CH2NCH3 N-methylmethanimine 1.089 -0.001
CH3CH2O Ethoxy radical 1.088 -0.001
GeH3CH3 methyl germane 1.083 -0.001
HCCF Fluoroacetylene 1.053 -0.001
CH3CHF2 Ethane, 1,1-difluoro- 1.081 0.000
CH3CH2OH Ethanol 1.086 0.001
CHONH2 formamide 1.090 0.001
C3H5 Allyl radical 1.069 0.007
C2H Ethynyl radical 1.047 0.009
HCNO fulminic acid 1.027 0.026
CH3SOCH3 Dimethyl sulfoxide 1.054 0.026
HCO Formyl radical 1.080 0.027
C3H3NO Isoxazole 1.075 0.351
C4H6 1-Methylcyclopropene 1.070 0.424
C4H6 1-Methylcyclopropene 1.098 0.649
C4H6 1-Methylcyclopropene 1.098 0.663
C4H6 1-Methylcyclopropene 1.087 0.718
C4H6 1-Methylcyclopropene 1.087 2.314
C4H6 1-Methylcyclopropene 1.085 3.083