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Compare Bonds

18 10 26 16 45

MP2=FULL/TZVP 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 160
histogram chart 140 histogram chart
histogram chart 120 histogram chart
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 C5H8O Methyl cyclopropyl ketone-0.040
Most positive difference C4H6 1-Methylcyclopropene3.119

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C5H8O Methyl cyclopropyl ketone 1.126 -0.040
C2H2O2 Ethanedial 1.132 -0.031
HCONHCH3 N-methylformamide 1.114 -0.028
CH3CH2CH2CH3 Butane 1.117 -0.024
C5H6 Propellane 1.106 -0.023
C3H6S3 1,3,5-Trithiane 1.114 -0.023
C4H8O2 Ethyl acetate 1.105 -0.020
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.098 -0.019
CH3SH Methanethiol 1.104 -0.018
CH3COCH3 Acetone 1.103 -0.017
CH3CN Acetonitrile 1.104 -0.017
C5H8 Ethenylcyclopropane 1.099 -0.016
CH3CH2CHO Propanal 1.103 -0.015
HCCl Chloromethylene 1.119 -0.015
CH3CCl2CH3 Propane, 2,2-dichloro- 1.101 -0.014
C12H8 biphenylene 1.096 -0.013
CH2NH Methanimine 1.103 -0.013
CH2 Methylene 1.085 -0.011
H2CO Formaldehyde 1.111 -0.011
CH3CH2CHO Propanal 1.105 -0.011
CH3OH Methyl alcohol 1.096 -0.010
C2H4F2 1,2-difluoroethane 1.099 -0.010
C8H8 cubane 1.097 -0.010
CH3CH2OH Ethanol 1.098 -0.010
CH2CS Thioketene 1.090 -0.010
CH2CHF Ethene, fluoro- 1.087 -0.010
CH3CH2CHO Propanal 1.115 -0.009
C3H6O 2-Propen-1-ol 1.091 -0.009
CH3CHO Acetaldehyde 1.114 -0.009
CH2PH Phosphaethene 1.090 -0.008
C3H6O 2-Propen-1-ol 1.092 -0.008
CH3CH2CHO Propanal 1.096 -0.008
CH2NOH formaldoxime 1.086 -0.007
CH2PH Phosphaethene 1.090 -0.007
CH3CCH propyne 1.096 -0.007
CH2CO Ketene 1.083 -0.007
C3H6O 2-Propen-1-ol 1.102 -0.007
CH3Cl Methyl chloride 1.090 -0.007
CH2CHCHO Acrolein 1.113 -0.007
CH3SeCH3 dimethylselenide 1.093 -0.006
CH2BrF Methane, bromofluoro- 1.090 -0.006
CH Methylidyne 1.120 -0.006
CH2CHCHO Acrolein 1.089 -0.006
CH3CHS Thioacetaldehyde 1.098 -0.006
CH2CCH2 allene 1.087 -0.006
CHF3 Methane, trifluoro- 1.091 -0.005
CH2CHCH2CH3 1-Butene 1.095 -0.005
CH3NO nitrosomethane 1.094 -0.005
CHFClBr fluorochlorobromomethane 1.088 -0.005
CH(CN)3 tricyanomethane 1.100 -0.005
C2H4 Ethylene 1.086 -0.005
HCOOH Formic acid 1.097 -0.005
CH3CHFCH3 2-Fluoropropane 1.093 -0.005
CH3CHFCH3 2-Fluoropropane 1.094 -0.005
CH3SOCH3 Dimethyl sulfoxide 1.093 -0.005
C3H8 Propane 1.096 -0.004
CH3 Methyl radical 1.079 -0.004
C2H2ClF 1-chloro-1-fluoroethylene 1.082 -0.004
CH3SCH3 Dimethyl sulfide 1.091 -0.004
C2H3 vinyl 1.080 -0.004
C2H6O2S Dimethyl sulfone 1.091 -0.004
CH3OC2H5 Ethane, methoxy- 1.092 -0.004
CH3OC2H5 Ethane, methoxy- 1.099 -0.004
CH3OCH3 Dimethyl ether 1.099 -0.004
C3H6 Cyclopropane 1.083 -0.004
CH2Cl2 Methylene chloride 1.085 -0.003
C3H8 Propane 1.094 -0.003
CH2CHCH2CH3 1-Butene 1.090 -0.003
CH3CHS Thioacetaldehyde 1.090 -0.003
C4H8 cyclobutane 1.093 -0.003
CH3CHClCH3 Propane, 2-chloro- 1.091 -0.003
CH3NO nitrosomethane 1.092 -0.003
C2H4S Thiirane 1.083 -0.003
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.092 -0.003
C3H4 cyclopropene 1.088 -0.003
CH3OC2H5 Ethane, methoxy- 1.100 -0.002
C2H4F2 1,2-difluoroethane 1.093 -0.002
C4H8 cyclobutane 1.091 -0.002
CH2CHF Ethene, fluoro- 1.082 -0.002
C2H5Br Ethyl bromide 1.093 -0.002
C2H6 Ethane 1.091 -0.002
CH3NO2 Methane, nitro- 1.088 -0.002
C2H5Br Ethyl bromide 1.087 -0.002
C2H4O Ethylene oxide 1.084 -0.002
C2H2 Acetylene 1.063 -0.002
C3H6O 2-Propen-1-ol 1.096 -0.002
C6H6 Benzene 1.084 -0.002
CH2CHCHO Acrolein 1.084 -0.001
CH4 Methane 1.087 -0.001
CH3CHClCH3 Propane, 2-chloro- 1.092 -0.001
H2CS Thioformaldehyde 1.087 -0.001
C5H8O Cyclopentanone 1.095 -0.001
C6H6 Benzvalene 1.082 -0.001
CH2CHCHO Acrolein 1.081 -0.001
C3H3NO Oxazole 1.075 -0.001
C6H6 Benzvalene 1.078 -0.001
CH2NOH formaldoxime 1.085 -0.000
CH3CHFCH3 2-Fluoropropane 1.092 -0.000
C3H3NO Oxazole 1.075 -0.000
CH3CH2SH ethanethiol 1.091 -0.000
C3H3NO Oxazole 1.073 -0.000
C2H2+ acetylene cation 1.077 -0.000
C4H5N Pyrrole 1.076 0.000
CH3F Methyl fluoride 1.087 0.000
CH3CHO Acetaldehyde 1.086 0.000
C10H8 Azulene 1.084 0.000
CH3Br methyl bromide 1.082 0.000
HCN Hydrogen cyanide 1.064 0.000
CH3OC2H5 Ethane, methoxy- 1.086 0.000
C6H6 Benzvalene 1.078 0.001
C3H8 Propane 1.089 0.001
CH3OC2H5 Ethane, methoxy- 1.089 0.001
CH3CCH propyne 1.060 0.001
CH3CHS Thioacetaldehyde 1.089 0.001
C10H8 Azulene 1.080 0.001
C3H4 cyclopropene 1.072 0.001
C10H8 Azulene 1.081 0.001
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.091 0.001
C2H5CN ethyl cyanide 1.087 0.001
CH3OCH3 Dimethyl ether 1.085 0.001
CH2CHF Ethene, fluoro- 1.077 0.001
CH3CH2OH Ethanol 1.088 0.001
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.087 0.001
CH3CHFCH3 2-Fluoropropane 1.088 0.002
CH2Br2 dibromomethane 1.079 0.002
CH3NH2 methyl amine 1.093 0.002
C4H4Se selenophene 1.079 0.002
C2H5CN ethyl cyanide 1.088 0.002
C2H3 vinyl 1.085 0.002
C3H6O 2-Propen-1-ol 1.078 0.002
CH2F2 Methane, difluoro- 1.084 0.003
C4H2 Diacetylene 1.058 0.004
CH2NH Methanimine 1.081 0.004
C10H8 Azulene 1.081 0.004
C10H8 Azulene 1.083 0.005
HCCCl Chloroacetylene 1.055 0.005
HCCBr bromoacetylene 1.055 0.006
HCCF Fluoroacetylene 1.053 0.006
CH3CHF2 Ethane, 1,1-difluoro- 1.081 0.006
C4H4Se selenophene 1.070 0.008
CH3CH2OH Ethanol 1.086 0.008
C2H Ethynyl radical 1.047 0.014
C3H5 Allyl radical 1.069 0.015
CH3SOCH3 Dimethyl sulfoxide 1.054 0.032
HCO Formyl radical 1.080 0.037
C4H10O Methyl propyl ether 1.099 0.312
C3H3NO Isoxazole 1.075 0.336
C4H6 1-Methylcyclopropene 1.070 0.436
C4H6 1-Methylcyclopropene 1.098 0.660
C4H6 1-Methylcyclopropene 1.098 0.675
C4H6 1-Methylcyclopropene 1.087 0.739
C4H6 1-Methylcyclopropene 1.087 2.320
C4H6 1-Methylcyclopropene 1.085 3.119