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18 10 26 16 45

TPSSh/6-311G** 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-0.024
Most positive difference C4H6 1-Methylcyclopropene3.130

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C2H2O2 Ethanedial 1.132 -0.024
C3H6S3 1,3,5-Trithiane 1.114 -0.021
C5H6 Propellane 1.106 -0.020
CH3CH2CH2CH3 Butane 1.117 -0.020
C4H8O2 Ethyl acetate 1.105 -0.017
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.098 -0.017
CH3SH Methanethiol 1.104 -0.014
CH3COCH3 Acetone 1.103 -0.014
CH3CN Acetonitrile 1.104 -0.012
CH3CCl2CH3 Propane, 2,2-dichloro- 1.101 -0.011
CH3CH2CHO Propanal 1.103 -0.011
C8H8 cubane 1.097 -0.007
C2H4F2 1,2-difluoroethane 1.099 -0.006
CH2CS Thioketene 1.090 -0.006
CH3CH2CHO Propanal 1.105 -0.005
CH2NH Methanimine 1.103 -0.005
CH2CHF Ethene, fluoro- 1.087 -0.005
CH3CH2OH Ethanol 1.098 -0.005
CH3OH Methyl alcohol 1.096 -0.005
CHFClBr fluorochlorobromomethane 1.088 -0.003
CH3CH2CHO Propanal 1.096 -0.003
CH2BrF Methane, bromofluoro- 1.090 -0.003
CH3SeCH3 dimethylselenide 1.093 -0.003
CH3Cl Methyl chloride 1.090 -0.003
CH3CCH propyne 1.096 -0.002
CH2CO Ketene 1.083 -0.002
CH2CHCHO Acrolein 1.089 -0.002
CHF3 Methane, trifluoro- 1.091 -0.002
CH3CH2CHO Propanal 1.115 -0.002
CH2CHCH2CH3 1-Butene 1.095 -0.001
CH(CN)3 tricyanomethane 1.100 -0.001
H2CO Formaldehyde 1.111 -0.001
CH2CCH2 allene 1.087 -0.001
CH3SOCH3 Dimethyl sulfoxide 1.093 -0.001
C2H6O2S Dimethyl sulfone 1.091 -0.001
CH3CHFCH3 2-Fluoropropane 1.093 -0.001
CH3CHO Acetaldehyde 1.114 -0.001
CH2Cl2 Methylene chloride 1.085 -0.001
CH3CHFCH3 2-Fluoropropane 1.094 -0.000
CH3CHClCH3 Propane, 2-chloro- 1.091 -0.000
CH3CHS Thioacetaldehyde 1.098 -0.000
C2H4 Ethylene 1.086 -0.000
CH3CHS Thioacetaldehyde 1.090 -0.000
CH3SCH3 Dimethyl sulfide 1.091 -0.000
C2H2ClF 1-chloro-1-fluoroethylene 1.082 -0.000
CH2CHCHO Acrolein 1.113 0.000
C3H8 Propane 1.096 0.000
CH2CHCH2CH3 1-Butene 1.090 0.000
C2H2 Acetylene 1.063 0.001
HCOOH Formic acid 1.097 0.001
C3H6 Cyclopropane 1.083 0.001
C4H4O Furan 1.076 0.001
C6H6 Benzene 1.084 0.001
C2H5Br Ethyl bromide 1.087 0.001
C3H8 Propane 1.094 0.001
C2H4S Thiirane 1.083 0.001
C2H3 vinyl 1.080 0.002
CH2CHCHO Acrolein 1.084 0.002
CH3OCH3 Dimethyl ether 1.099 0.002
CH2CHF Ethene, fluoro- 1.082 0.002
C6H6 Benzvalene 1.082 0.002
CH3NO2 Methane, nitro- 1.088 0.002
C4H5N Pyrrole 1.076 0.002
C2H4F2 1,2-difluoroethane 1.093 0.003
CH3CCH propyne 1.060 0.003
CH3 Methyl radical 1.079 0.003
C6H6 Benzvalene 1.078 0.003
C2H6 Ethane 1.091 0.003
CH2CHCHO Acrolein 1.081 0.003
C2H5Br Ethyl bromide 1.093 0.003
HCN Hydrogen cyanide 1.064 0.003
CH3CHFCH3 2-Fluoropropane 1.092 0.004
CH3CHClCH3 Propane, 2-chloro- 1.092 0.004
C2H4O Ethylene oxide 1.084 0.004
C3H4 cyclopropene 1.088 0.004
C6H6 Benzvalene 1.078 0.004
H2CS Thioformaldehyde 1.087 0.004
CH3CHO Acetaldehyde 1.086 0.004
C2H2+ acetylene cation 1.077 0.004
CH3Br methyl bromide 1.082 0.004
CH4 Methane 1.087 0.004
CH2Br2 dibromomethane 1.079 0.005
CH3CH2SH ethanethiol 1.091 0.005
CH3CHS Thioacetaldehyde 1.089 0.005
C4H4Se selenophene 1.079 0.005
C3H4 cyclopropene 1.072 0.005
C3H8 Propane 1.089 0.005
C2H5CN ethyl cyanide 1.087 0.006
CH2CHF Ethene, fluoro- 1.077 0.006
CH3OCH3 Dimethyl ether 1.085 0.006
CH3CH2OH Ethanol 1.088 0.006
CH3F Methyl fluoride 1.087 0.006
CH3CHFCH3 2-Fluoropropane 1.088 0.006
C2H5CN ethyl cyanide 1.088 0.007
HCCBr bromoacetylene 1.055 0.008
CH2F2 Methane, difluoro- 1.084 0.008
HCCF Fluoroacetylene 1.053 0.009
C2H3 vinyl 1.085 0.009
CHCl3 Chloroform 1.073 0.009
CH3NH2 methyl amine 1.093 0.010
C4H4Se selenophene 1.070 0.010
CH Methylidyne 1.120 0.010
CH3CHF2 Ethane, 1,1-difluoro- 1.081 0.011
CH2NH Methanimine 1.081 0.011
CH3CH2OH Ethanol 1.086 0.014
CH2I2 Diiodomethane 1.066 0.018
HCNO fulminic acid 1.027 0.033
CH3SOCH3 Dimethyl sulfoxide 1.054 0.036
HCO Formyl radical 1.080 0.049
C4H10O Methyl propyl ether 1.099 0.316
C3H3NO Isoxazole 1.075 0.347
C4H6 1-Methylcyclopropene 1.070 0.441
C4H6 1-Methylcyclopropene 1.098 0.663
C4H6 1-Methylcyclopropene 1.098 0.682
C4H6 1-Methylcyclopropene 1.087 0.743
C4H6 1-Methylcyclopropene 1.087 2.336
C4H6 1-Methylcyclopropene 1.085 3.130