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18 10 26 16 45

CCD/aug-cc-pVTZ 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 120
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-0.032
Most positive difference C4H6 1-Methylcyclopropene3.119

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C2H2O2 Ethanedial 1.132 -0.032
HCONHCH3 N-methylformamide 1.114 -0.027
CH2ClCHCHCH3 2-Butene, 1-chloro- 1.111 -0.023
C4H8O2 Ethyl acetate 1.105 -0.020
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.098 -0.019
C5H8 Ethenylcyclopropane 1.099 -0.017
CH3SH Methanethiol 1.104 -0.016
CH3CN Acetonitrile 1.104 -0.016
CH2Cl chloromethyl radical 1.090 -0.016
CH2CF2 Ethene, 1,1-difluoro- 1.091 -0.015
CH3CH2CHO Propanal 1.103 -0.014
CH3CCl2CH3 Propane, 2,2-dichloro- 1.101 -0.014
CH2NH Methanimine 1.103 -0.013
HCCl Chloromethylene 1.119 -0.012
H2CO Formaldehyde 1.111 -0.011
CH3CH2CHO Propanal 1.115 -0.010
CH3CH2CHO Propanal 1.105 -0.010
CH2CS Thioketene 1.090 -0.010
CH3CHO Acetaldehyde 1.114 -0.009
C2H4F2 1,2-difluoroethane 1.099 -0.009
CH2CHF Ethene, fluoro- 1.087 -0.009
CH2CHCHO Acrolein 1.113 -0.008
CH2PH Phosphaethene 1.090 -0.008
CH3OH Methyl alcohol 1.096 -0.008
CH2 Methylene 1.085 -0.008
C3H6O 2-Propen-1-ol 1.091 -0.008
C3H6O 2-Propen-1-ol 1.092 -0.008
CH(CN)3 tricyanomethane 1.100 -0.007
CH2PH Phosphaethene 1.090 -0.007
CH3CH2CHO Propanal 1.096 -0.007
CH2NOH formaldoxime 1.086 -0.007
CH3CCH propyne 1.096 -0.006
C3H6O 2-Propen-1-ol 1.102 -0.006
CH2CO Ketene 1.083 -0.006
CH2BrF Methane, bromofluoro- 1.090 -0.006
CHFClBr fluorochlorobromomethane 1.088 -0.006
CH3SeCH3 dimethylselenide 1.093 -0.006
CH2CHCHO Acrolein 1.089 -0.006
CH2CCH2 allene 1.087 -0.005
CH3Cl Methyl chloride 1.090 -0.005
CH3NO nitrosomethane 1.094 -0.005
CH3CHS Thioacetaldehyde 1.098 -0.005
CHF3 Methane, trifluoro- 1.091 -0.005
C3H4O Cyclopropanone 1.086 -0.005
HCOOH Formic acid 1.097 -0.004
C2H4 Ethylene 1.086 -0.004
HOCH2COOH Hydroxyacetic acid 1.097 -0.004
CH3CHFCH3 2-Fluoropropane 1.093 -0.004
CH3CHFCH3 2-Fluoropropane 1.094 -0.003
C2H2ClF 1-chloro-1-fluoroethylene 1.082 -0.003
C3H6 Cyclopropane 1.083 -0.003
CH3CHClCH3 Propane, 2-chloro- 1.091 -0.003
C4H8 cyclobutane 1.093 -0.003
CH3CHS Thioacetaldehyde 1.090 -0.003
CH2Cl2 Methylene chloride 1.085 -0.003
CH3SCH3 Dimethyl sulfide 1.091 -0.003
C2H6O2S Dimethyl sulfone 1.091 -0.003
C2H4S Thiirane 1.083 -0.003
C4H8 cyclobutane 1.091 -0.002
CH2CHCHO Acrolein 1.084 -0.002
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.092 -0.002
C3H6O 2-Propen-1-ol 1.096 -0.002
CH2CHF Ethene, fluoro- 1.082 -0.002
C3H4 cyclopropene 1.088 -0.002
CH3NO nitrosomethane 1.092 -0.002
CH3 Methyl radical 1.079 -0.002
C2H5Br Ethyl bromide 1.087 -0.002
C2H4F2 1,2-difluoroethane 1.093 -0.001
C2H4O Ethylene oxide 1.084 -0.001
H2CS Thioformaldehyde 1.087 -0.001
C2H2 Acetylene 1.063 -0.001
CH3NO2 Methane, nitro- 1.088 -0.001
C2H5Br Ethyl bromide 1.093 -0.001
CH Methylidyne 1.120 -0.001
C3H3NO Oxazole 1.075 -0.001
C3H3NO Oxazole 1.073 -0.000
CH2CHCHO Acrolein 1.081 -0.000
C2H6 Ethane 1.091 -0.000
C3H3NO Oxazole 1.075 -0.000
CH3CHS Thioacetaldehyde 1.089 -0.000
CH2NOH formaldoxime 1.085 0.000
CH3CHClCH3 Propane, 2-chloro- 1.092 0.000
CH3CHFCH3 2-Fluoropropane 1.092 0.000
HCN Hydrogen cyanide 1.064 0.000
C2H2+ acetylene cation 1.077 0.001
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.091 0.001
CH3CHO Acetaldehyde 1.086 0.001
CH3CH2SH ethanethiol 1.091 0.001
CH4 Methane 1.087 0.001
CH3Br methyl bromide 1.082 0.001
C3H4 cyclopropene 1.072 0.001
CH3F Methyl fluoride 1.087 0.002
CH3CCH propyne 1.060 0.002
CH2Br2 dibromomethane 1.079 0.002
C2H5CN ethyl cyanide 1.087 0.002
HCS+ Thioformyl cation 1.079 0.002
CH3NH2 methyl amine 1.093 0.002
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.087 0.002
CH2CHF Ethene, fluoro- 1.077 0.002
C2H5CN ethyl cyanide 1.088 0.002
CH3CHFCH3 2-Fluoropropane 1.088 0.003
C3H6O 2-Propen-1-ol 1.078 0.003
CH2F2 Methane, difluoro- 1.084 0.004
C4H2 Diacetylene 1.058 0.004
CH2NH Methanimine 1.081 0.005
HCCCl Chloroacetylene 1.055 0.006
GeH3CH3 methyl germane 1.083 0.006
HCCBr bromoacetylene 1.055 0.006
HCCF Fluoroacetylene 1.053 0.007
CH3CHF2 Ethane, 1,1-difluoro- 1.081 0.008
CHONH2 formamide 1.090 0.010
C2H Ethynyl radical 1.047 0.014
C3H5 Allyl radical 1.069 0.015
HCNO fulminic acid 1.027 0.032
HCO Formyl radical 1.080 0.037
C3H3NO Isoxazole 1.075 0.350
C4H6 1-Methylcyclopropene 1.070 0.437
C4H6 1-Methylcyclopropene 1.098 0.660
C4H6 1-Methylcyclopropene 1.098 0.676
C4H6 1-Methylcyclopropene 1.087 0.737
C4H6 1-Methylcyclopropene 1.087 2.327
C4H6 1-Methylcyclopropene 1.085 3.119