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18 10 26 16 45

CCSD(T)/cc-pVTZ 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 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
-0.050 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 C3H3NO Isoxazole0.351

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C2H2O2 Ethanedial 1.132 -0.029
C5H6 Propellane 1.106 -0.022
CH3CH2CH2CH3 Butane 1.117 -0.021
CH2ClCHCHCH3 2-Butene, 1-chloro- 1.111 -0.021
CH3OCl methyl hypochlorite 1.111 -0.021
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.098 -0.018
CH3SH Methanethiol 1.104 -0.015
CH3CN Acetonitrile 1.104 -0.015
CH2Cl chloromethyl radical 1.090 -0.014
CH3CH2CHO Propanal 1.103 -0.013
CH2N2 diazirine 1.090 -0.011
CH2NH Methanimine 1.103 -0.011
CH3CH2CHO Propanal 1.105 -0.009
CH2CS Thioketene 1.090 -0.009
HCCl Chloromethylene 1.119 -0.008
H2CO Formaldehyde 1.111 -0.008
C2H4F2 1,2-difluoroethane 1.099 -0.008
CH3CH2CHO Propanal 1.115 -0.007
CH2CHF Ethene, fluoro- 1.087 -0.007
CH3OH Methyl alcohol 1.096 -0.007
CH2PH Phosphaethene 1.090 -0.007
CH2 Methylene 1.085 -0.007
CH3CHO Acetaldehyde 1.114 -0.006
CH2PH Phosphaethene 1.090 -0.005
CH3CH2CHO Propanal 1.096 -0.005
CH(CN)3 tricyanomethane 1.100 -0.005
CH2NOH formaldoxime 1.086 -0.005
CH2CHCHO Acrolein 1.113 -0.005
CH3CCH propyne 1.096 -0.005
CH2CO Ketene 1.083 -0.005
CH2BrF Methane, bromofluoro- 1.090 -0.004
CHF3 Methane, trifluoro- 1.091 -0.004
CH3NO nitrosomethane 1.094 -0.004
CH3SeCH3 dimethylselenide 1.093 -0.004
CHFClBr fluorochlorobromomethane 1.088 -0.004
CH3Cl Methyl chloride 1.090 -0.004
CH2CHCHO Acrolein 1.089 -0.004
CH2CCH2 allene 1.087 -0.004
CH3CH2SH ethanethiol 1.095 -0.003
CH2CHCH2CH3 1-Butene 1.095 -0.003
C2H4 Ethylene 1.086 -0.003
HCOOH Formic acid 1.097 -0.003
CH3CHFCH3 2-Fluoropropane 1.093 -0.003
CH3CHFCH3 2-Fluoropropane 1.094 -0.002
CH2CHCH2CH3 1-Butene 1.090 -0.002
C3H6 Cyclopropane 1.083 -0.002
C2H6O2S Dimethyl sulfone 1.091 -0.002
CH3SCH3 Dimethyl sulfide 1.091 -0.001
C4H8 cyclobutane 1.093 -0.001
C2H2ClF 1-chloro-1-fluoroethylene 1.082 -0.001
CH2Cl2 Methylene chloride 1.085 -0.001
CH3CHClCH3 Propane, 2-chloro- 1.091 -0.001
CH3OC2H5 Ethane, methoxy- 1.099 -0.001
CH3OC2H5 Ethane, methoxy- 1.092 -0.001
C4H8 cyclobutane 1.091 -0.001
C2H4S Thiirane 1.083 -0.001
C6H6 Benzene 1.084 -0.001
CH3NO nitrosomethane 1.092 -0.001
C2H3 vinyl 1.080 -0.001
CH2CHCHO Acrolein 1.084 -0.001
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.092 -0.000
CH3CH2SH ethanethiol 1.092 -0.000
C3H4 cyclopropene 1.088 -0.000
CH3OC2H5 Ethane, methoxy- 1.100 -0.000
CH3CH2SH ethanethiol 1.090 -0.000
CH3 Methyl radical 1.079 -0.000
CH2CHF Ethene, fluoro- 1.082 -0.000
CH3NO2 Methane, nitro- 1.088 -0.000
C2H5Br Ethyl bromide 1.087 0.000
CH2NN diazomethane 1.075 0.000
C2H4F2 1,2-difluoroethane 1.093 0.000
C2H5Br Ethyl bromide 1.093 0.000
C2H4O Ethylene oxide 1.084 0.000
H2CS Thioformaldehyde 1.087 0.000
C2H2 Acetylene 1.063 0.001
C2H6 Ethane 1.091 0.001
C4H5N Pyrrole 1.076 0.001
CH2CHCHO Acrolein 1.081 0.001
C3H3NO Oxazole 1.075 0.001
C3H3NO Oxazole 1.073 0.001
CH3CHClCH3 Propane, 2-chloro- 1.092 0.001
CH2NOH formaldoxime 1.085 0.002
CH3CHFCH3 2-Fluoropropane 1.092 0.002
C3H3NO Oxazole 1.075 0.002
CH4 Methane 1.087 0.002
CH3CHO Acetaldehyde 1.086 0.002
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.091 0.003
C4H4Se selenophene 1.079 0.003
CH3Br methyl bromide 1.082 0.003
CH3CCH propyne 1.060 0.003
C2H2+ acetylene cation 1.077 0.003
HCN Hydrogen cyanide 1.064 0.003
CH3OC2H5 Ethane, methoxy- 1.089 0.003
CH3F Methyl fluoride 1.087 0.003
C3H4 cyclopropene 1.072 0.003
CH3OC2H5 Ethane, methoxy- 1.086 0.003
CH Methylidyne 1.120 0.003
C2H5CN ethyl cyanide 1.087 0.003
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.087 0.003
CH2Br2 dibromomethane 1.079 0.004
CH2CHF Ethene, fluoro- 1.077 0.004
C2H5CN ethyl cyanide 1.088 0.004
HCS+ Thioformyl cation 1.079 0.004
CH3CHFCH3 2-Fluoropropane 1.088 0.004
CH3NH2 methyl amine 1.093 0.004
CH2F2 Methane, difluoro- 1.084 0.006
C4H2 Diacetylene 1.058 0.006
CH3CH2O Ethoxy radical 1.085 0.006
C2H3 vinyl 1.085 0.006
CH3OCl methyl hypochlorite 1.086 0.006
CH3CH2O Ethoxy radical 1.086 0.007
HCCCl Chloroacetylene 1.055 0.007
CH2NH Methanimine 1.081 0.007
GeH3CH3 methyl germane 1.083 0.007
HCCBr bromoacetylene 1.055 0.008
HCCF Fluoroacetylene 1.053 0.008
C4H4Se selenophene 1.070 0.009
CH3CHF2 Ethane, 1,1-difluoro- 1.081 0.009
CH2NCH3 N-methylmethanimine 1.089 0.009
CH3CH2O Ethoxy radical 1.088 0.015
C3H5 Allyl radical 1.069 0.017
C2H Ethynyl radical 1.047 0.018
HCO Formyl radical 1.080 0.041
C3H3NO Isoxazole 1.075 0.351