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Compare Bonds

18 10 26 16 45

B2PLYP=FULLultrafine/3-21G 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-Methylcyclopropene3.121

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C2H2O2 Ethanedial 1.132 -0.032
C3H6S3 1,3,5-Trithiane 1.114 -0.025
HCONHCH3 N-methylformamide 1.114 -0.024
C5H6 Propellane 1.106 -0.023
CH3CH2CH2CH3 Butane 1.117 -0.021
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.098 -0.018
C4H8O2 Ethyl acetate 1.105 -0.017
C12H8 biphenylene 1.096 -0.014
CH3COCH3 Acetone 1.103 -0.013
C8H8 cubane 1.097 -0.012
CH3CCl2CH3 Propane, 2,2-dichloro- 1.101 -0.011
CH3CN Acetonitrile 1.104 -0.011
CH3CH2CHO Propanal 1.103 -0.011
CH3CH2CHO Propanal 1.115 -0.010
CH2NH Methanimine 1.103 -0.009
CH3CHO Acetaldehyde 1.114 -0.009
HCOOH Formic acid 1.097 -0.008
CHF3 Methane, trifluoro- 1.091 -0.007
CH2CHF Ethene, fluoro- 1.087 -0.007
CH3CH2CHO Propanal 1.105 -0.007
CHFClBr fluorochlorobromomethane 1.088 -0.006
CH2CHCHO Acrolein 1.113 -0.006
CH2CS Thioketene 1.090 -0.006
CH2 Methylene 1.085 -0.006
CH3Cl Methyl chloride 1.090 -0.006
CH2BrF Methane, bromofluoro- 1.090 -0.005
CH3NO nitrosomethane 1.094 -0.005
CH2NOH formaldoxime 1.086 -0.005
CH2Cl2 Methylene chloride 1.085 -0.004
CH3CH2CHO Propanal 1.096 -0.004
C6H6 Benzvalene 1.078 -0.004
CH3SOCH3 Dimethyl sulfoxide 1.093 -0.004
CH3CHClCH3 Propane, 2-chloro- 1.091 -0.003
C3H4 cyclopropene 1.088 -0.003
C2H4F2 1,2-difluoroethane 1.094 -0.003
C4H4O Furan 1.076 -0.003
C2H6O2S Dimethyl sulfone 1.091 -0.003
CH3SeCH3 dimethylselenide 1.093 -0.003
CH2CHCHO Acrolein 1.089 -0.003
CH2CO Ketene 1.083 -0.003
C6H6 Benzvalene 1.082 -0.002
C2H4S Thiirane 1.083 -0.002
CH3SCH3 Dimethyl sulfide 1.091 -0.002
C2H4 Ethylene 1.086 -0.002
CH2CHCH2CH3 1-Butene 1.095 -0.002
CH2CCH2 allene 1.087 -0.002
C3H4 cyclopropene 1.072 -0.002
H2CS Thioformaldehyde 1.087 -0.002
C2H2 Acetylene 1.063 -0.002
HCN Hydrogen cyanide 1.064 -0.002
CH2CHCH2CH3 1-Butene 1.090 -0.002
C3H6 Cyclopropane 1.083 -0.002
C4H8 cyclobutane 1.093 -0.002
CH3CCH propyne 1.096 -0.002
C2H2ClF 1-chloro-1-fluoroethylene 1.082 -0.001
C4H8 cyclobutane 1.091 -0.001
CH3CHFCH3 2-Fluoropropane 1.094 -0.001
CH3CHS Thioacetaldehyde 1.089 -0.001
C2H3 vinyl 1.080 -0.001
CH2CHF Ethene, fluoro- 1.082 -0.001
CH3CHFCH3 2-Fluoropropane 1.093 -0.001
C2H4O Ethylene oxide 1.084 -0.001
C6H6 Benzene 1.084 -0.001
C3H8 Propane 1.096 -0.001
CH2CHCHO Acrolein 1.084 -0.001
CH2NOH formaldoxime 1.085 -0.001
C4H5N Pyrrole 1.076 -0.001
CH3CHS Thioacetaldehyde 1.098 -0.001
CH(CN)3 tricyanomethane 1.100 -0.000
CH3OCH3 Dimethyl ether 1.099 -0.000
CH3CHS Thioacetaldehyde 1.090 -0.000
CH3NO nitrosomethane 1.092 -0.000
C6H6 Benzvalene 1.078 0.000
C2H2+ acetylene cation 1.077 0.000
C2H5Br Ethyl bromide 1.087 0.000
C3H8 Propane 1.094 0.000
CH3 Methyl radical 1.079 0.000
CH3CCH propyne 1.060 0.001
CH2CHCHO Acrolein 1.081 0.001
CH3NO2 Methane, nitro- 1.088 0.001
C4H4Se selenophene 1.079 0.002
CH3CHFCH3 2-Fluoropropane 1.092 0.002
C2H5Br Ethyl bromide 1.093 0.002
C2H6 Ethane 1.091 0.002
CH2Br2 dibromomethane 1.079 0.003
CH3Br methyl bromide 1.082 0.003
CH2CHF Ethene, fluoro- 1.077 0.003
CH3CHClCH3 Propane, 2-chloro- 1.092 0.004
CH3CHO Acetaldehyde 1.086 0.004
CH3CH2SH ethanethiol 1.091 0.004
CH3CHFCH3 2-Fluoropropane 1.088 0.004
HCCBr bromoacetylene 1.055 0.004
CH4 Methane 1.087 0.004
CH3OCH3 Dimethyl ether 1.085 0.005
C3H8 Propane 1.089 0.005
HCCF Fluoroacetylene 1.053 0.005
C2H5CN ethyl cyanide 1.087 0.005
CH2F2 Methane, difluoro- 1.084 0.006
CH3F Methyl fluoride 1.087 0.006
CH2NH Methanimine 1.081 0.006
CHCl3 Chloroform 1.073 0.006
C4H4Se selenophene 1.070 0.006
C2H3 vinyl 1.085 0.007
C2H5CN ethyl cyanide 1.088 0.007
CH3CHF2 Ethane, 1,1-difluoro- 1.081 0.010
CH3NH2 methyl amine 1.093 0.010
C2H Ethynyl radical 1.047 0.015
CH2I2 Diiodomethane 1.066 0.018
CH Methylidyne 1.120 0.019
HCNO fulminic acid 1.027 0.031
CH3SOCH3 Dimethyl sulfoxide 1.054 0.034
HCO Formyl radical 1.080 0.038
C3H3NO Isoxazole 1.075 0.357
C4H10O Methyl propyl ether 1.099 0.358
C4H6 1-Methylcyclopropene 1.070 0.469
C4H6 1-Methylcyclopropene 1.098 0.668
C4H6 1-Methylcyclopropene 1.098 0.682
C4H6 1-Methylcyclopropene 1.087 0.746
C4H6 1-Methylcyclopropene 1.087 2.360
C4H6 1-Methylcyclopropene 1.085 3.121