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18 10 26 16 45

B2PLYP=FULLultrafine/6-31G(2df,p) 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-0.026
Most positive difference C4H6 1-Methylcyclopropene3.122

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C2H2O2 Ethanedial 1.132 -0.026
HCONHCH3 N-methylformamide 1.114 -0.025
C5H6 Propellane 1.106 -0.022
C3H6S3 1,3,5-Trithiane 1.114 -0.022
CH3CH2CH2CH3 Butane 1.117 -0.022
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.098 -0.019
C4H8O2 Ethyl acetate 1.105 -0.018
CH3COCH3 Acetone 1.103 -0.015
CH3CN Acetonitrile 1.104 -0.014
C12H8 biphenylene 1.096 -0.014
CH3CH2CHO Propanal 1.103 -0.013
CH3CCl2CH3 Propane, 2,2-dichloro- 1.101 -0.013
C8H8 cubane 1.097 -0.010
CH2NH Methanimine 1.103 -0.010
CH2CS Thioketene 1.090 -0.008
CH3CH2CHO Propanal 1.105 -0.008
CH2CHF Ethene, fluoro- 1.087 -0.008
CH2 Methylene 1.085 -0.008
CH3CH2CHO Propanal 1.096 -0.006
C2H4F2 1,2-difluoroethane 1.099 -0.006
CH2NOH formaldoxime 1.086 -0.005
CH2CO Ketene 1.083 -0.005
CH3CH2CHO Propanal 1.115 -0.004
CH2CHCHO Acrolein 1.089 -0.004
CH3CCH propyne 1.096 -0.004
CH3SeCH3 dimethylselenide 1.093 -0.004
CH3Cl Methyl chloride 1.090 -0.004
CH3NO nitrosomethane 1.094 -0.004
CH2CCH2 allene 1.087 -0.004
CH3CHO Acetaldehyde 1.114 -0.004
CH2CHCH2CH3 1-Butene 1.095 -0.004
CH(CN)3 tricyanomethane 1.100 -0.004
C2H4 Ethylene 1.086 -0.003
CH3CHS Thioacetaldehyde 1.098 -0.003
C2H2 Acetylene 1.063 -0.003
CH3CHFCH3 2-Fluoropropane 1.093 -0.003
CH3CHFCH3 2-Fluoropropane 1.094 -0.002
CH3SOCH3 Dimethyl sulfoxide 1.093 -0.002
C2H3 vinyl 1.080 -0.002
C2H2ClF 1-chloro-1-fluoroethylene 1.082 -0.002
CHFClBr fluorochlorobromomethane 1.088 -0.002
CH2CHCHO Acrolein 1.113 -0.002
CH2CHCH2CH3 1-Butene 1.090 -0.002
CH2BrF Methane, bromofluoro- 1.090 -0.002
C3H8 Propane 1.096 -0.002
CH3CHS Thioacetaldehyde 1.090 -0.002
C4H8 cyclobutane 1.093 -0.002
C2H6O2S Dimethyl sulfone 1.091 -0.002
CH3SCH3 Dimethyl sulfide 1.091 -0.002
C3H6 Cyclopropane 1.083 -0.002
CH3CHClCH3 Propane, 2-chloro- 1.091 -0.001
C3H8 Propane 1.094 -0.001
CH3 Methyl radical 1.079 -0.001
C6H6 Benzene 1.084 -0.001
C4H8 cyclobutane 1.091 -0.001
CH2Cl2 Methylene chloride 1.085 -0.001
C4H4O Furan 1.076 -0.001
C2H4S Thiirane 1.083 -0.001
CH2CHCHO Acrolein 1.084 -0.000
HCOOH Formic acid 1.097 -0.000
CH3OCH3 Dimethyl ether 1.099 -0.000
CH3CCH propyne 1.060 -0.000
C6H6 Benzvalene 1.082 -0.000
CH3NO nitrosomethane 1.092 0.000
C4H5N Pyrrole 1.076 0.000
C6H6 Benzvalene 1.078 0.000
C6H6 Benzvalene 1.078 0.000
C2H5Br Ethyl bromide 1.093 0.000
HCN Hydrogen cyanide 1.064 0.000
CHF3 Methane, trifluoro- 1.091 0.000
C2H6 Ethane 1.091 0.001
C2H5Br Ethyl bromide 1.087 0.001
CH2CHCHO Acrolein 1.081 0.001
CH3NO2 Methane, nitro- 1.088 0.001
CH2CHF Ethene, fluoro- 1.082 0.001
C3H4 cyclopropene 1.088 0.001
CH3CHClCH3 Propane, 2-chloro- 1.092 0.001
C2H2+ acetylene cation 1.077 0.001
C3H4 cyclopropene 1.072 0.001
H2CS Thioformaldehyde 1.087 0.002
C2H4O Ethylene oxide 1.084 0.002
CH2NOH formaldoxime 1.085 0.002
CH4 Methane 1.087 0.002
C2H4F2 1,2-difluoroethane 1.093 0.002
CH3CH2SH ethanethiol 1.091 0.002
C4H4Se selenophene 1.079 0.002
CH3CHO Acetaldehyde 1.086 0.002
C3H8 Propane 1.089 0.003
CH3CHS Thioacetaldehyde 1.089 0.003
CH2CHF Ethene, fluoro- 1.077 0.003
CH Methylidyne 1.120 0.003
C2H5CN ethyl cyanide 1.087 0.003
CH3CHFCH3 2-Fluoropropane 1.088 0.003
CH3Br methyl bromide 1.082 0.003
CH3CHFCH3 2-Fluoropropane 1.092 0.004
HCCBr bromoacetylene 1.055 0.004
CH2Br2 dibromomethane 1.079 0.005
C2H5CN ethyl cyanide 1.088 0.005
CH3OCH3 Dimethyl ether 1.085 0.005
CH3F Methyl fluoride 1.087 0.005
HCCF Fluoroacetylene 1.053 0.005
C2H3 vinyl 1.085 0.006
CH3NH2 methyl amine 1.093 0.006
C4H4Se selenophene 1.070 0.007
CH2NH Methanimine 1.081 0.008
CH3CHF2 Ethane, 1,1-difluoro- 1.081 0.009
CH2F2 Methane, difluoro- 1.084 0.009
CHCl3 Chloroform 1.073 0.010
C2H Ethynyl radical 1.047 0.015
HCNO fulminic acid 1.027 0.031
CH3SOCH3 Dimethyl sulfoxide 1.054 0.035
HCO Formyl radical 1.080 0.043
C4H10O Methyl propyl ether 1.099 0.305
C3H3NO Isoxazole 1.075 0.343
C4H6 1-Methylcyclopropene 1.070 0.437
C4H6 1-Methylcyclopropene 1.098 0.658
C4H6 1-Methylcyclopropene 1.098 0.676
C4H6 1-Methylcyclopropene 1.087 0.736
C4H6 1-Methylcyclopropene 1.087 2.327
C4H6 1-Methylcyclopropene 1.085 3.122