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18 10 26 16 45

CCSD(T)/aug-cc-pVTZ for rCH

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


Differences greater than 0.090 are in the 0.090 bin. Differences less than -0.030 are in the -0.030 bin.

histogram chart 60
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 histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart
-0.030 -0.020 -0.010 0.000 0.010 0.020 0.030 0.040 0.050 0.060 0.070 0.080 0.090
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference C2H2O2 Ethanedial-0.029
Most positive difference HCO Formyl radical0.040

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C2H2O2 Ethanedial 1.132 -0.029
CH2ClCHCHCH3 2-Butene, 1-chloro- 1.111 -0.020
CH3SH Methanethiol 1.104 -0.014
CH3CN Acetonitrile 1.104 -0.014
CH2Cl chloromethyl radical 1.090 -0.013
CH2N2 diazirine 1.090 -0.010
CH2NH Methanimine 1.103 -0.010
HCCl Chloromethylene 1.119 -0.008
H2CO Formaldehyde 1.111 -0.008
CH2CS Thioketene 1.090 -0.008
C2H4F2 1,2-difluoroethane 1.099 -0.007
CH3OH Methyl alcohol 1.096 -0.007
CH2CHF Ethene, fluoro- 1.087 -0.007
CH3CHO Acetaldehyde 1.114 -0.006
CH2PH Phosphaethene 1.090 -0.006
CH2 Methylene 1.085 -0.006
CH2CHCHO Acrolein 1.113 -0.005
CH2NOH formaldoxime 1.086 -0.005
CH2PH Phosphaethene 1.090 -0.004
CH3CCH propyne 1.096 -0.004
CH2CO Ketene 1.083 -0.004
CH2BrF Methane, bromofluoro- 1.090 -0.004
CH3NO nitrosomethane 1.094 -0.003
CH3Cl Methyl chloride 1.090 -0.003
CH3SeCH3 dimethylselenide 1.093 -0.003
CH2CHCHO Acrolein 1.089 -0.003
CH2CCH2 allene 1.087 -0.003
CH3CH2SH ethanethiol 1.095 -0.003
CHF3 Methane, trifluoro- 1.091 -0.003
HCOOH Formic acid 1.097 -0.002
C2H4 Ethylene 1.086 -0.002
C2H2ClF 1-chloro-1-fluoroethylene 1.082 -0.001
C3H6 Cyclopropane 1.083 -0.001
CH2Cl2 Methylene chloride 1.085 -0.001
CH3SCH3 Dimethyl sulfide 1.091 -0.001
C4H8 cyclobutane 1.093 -0.001
C2H4S Thiirane 1.083 -0.000
C2H3 vinyl 1.080 -0.000
C6H6 Benzene 1.084 -0.000
C4H8 cyclobutane 1.091 -0.000
C3H4 cyclopropene 1.088 0.000
CH2CHF Ethene, fluoro- 1.082 0.000
CH3NO nitrosomethane 1.092 0.000
CH2CHCHO Acrolein 1.084 0.000
CH3CH2SH ethanethiol 1.090 0.000
CH3 Methyl radical 1.079 0.001
CH3CH2SH ethanethiol 1.092 0.001
C2H5Br Ethyl bromide 1.087 0.001
C2H2 Acetylene 1.063 0.001
C2H4O Ethylene oxide 1.084 0.001
CH3NO2 Methane, nitro- 1.088 0.001
C2H4F2 1,2-difluoroethane 1.093 0.001
H2CS Thioformaldehyde 1.087 0.001
CH2NN diazomethane 1.075 0.001
C2H5Br Ethyl bromide 1.093 0.001
CH Methylidyne 1.120 0.002
C4H5N Pyrrole 1.076 0.002
CH2CHCHO Acrolein 1.081 0.002
C2H6 Ethane 1.091 0.002
CH2NOH formaldoxime 1.085 0.002
C2H2+ acetylene cation 1.077 0.003
CH4 Methane 1.087 0.003
CH3CHO Acetaldehyde 1.086 0.003
HCN Hydrogen cyanide 1.064 0.003
CH3Br methyl bromide 1.082 0.003
CH3F Methyl fluoride 1.087 0.004
CH3CCH propyne 1.060 0.004
C3H4 cyclopropene 1.072 0.004
HCS+ Thioformyl cation 1.079 0.004
CH2Br2 dibromomethane 1.079 0.004
C2H5CN ethyl cyanide 1.087 0.004
CH3NH2 methyl amine 1.093 0.004
CH2CHF Ethene, fluoro- 1.077 0.004
C2H5CN ethyl cyanide 1.088 0.005
CH2F2 Methane, difluoro- 1.084 0.006
C4H2 Diacetylene 1.058 0.006
C2H3 vinyl 1.085 0.007
CH3CH2O Ethoxy radical 1.085 0.007
CH2NH Methanimine 1.081 0.007
CH3CH2O Ethoxy radical 1.086 0.007
HCCCl Chloroacetylene 1.055 0.008
HCCBr bromoacetylene 1.055 0.008
GeH3CH3 methyl germane 1.083 0.008
HCCF Fluoroacetylene 1.053 0.008
CH3CHF2 Ethane, 1,1-difluoro- 1.081 0.010
CH3CH2O Ethoxy radical 1.088 0.016
C2H Ethynyl radical 1.047 0.018
C3H5 Allyl radical 1.069 0.018
HCO Formyl radical 1.080 0.040