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Compare Bonds

18 10 26 16 45

HF/6-31+G** 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 200
histogram chart 150 histogram chart
histogram chart 100 histogram chart
histogram chart 50 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-0.045
Most positive difference C4H6 1-Methylcyclopropene3.099

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C5H8O Methyl cyclopropyl ketone 1.126 -0.045
C2H2O2 Ethanedial 1.132 -0.040
C3H7NO dimethylformamide 1.112 -0.034
C4H6O2 2,3-Butanedione 1.114 -0.033
HCONHCH3 N-methylformamide 1.114 -0.032
C6H14 Hexane 1.118 -0.032
C2HF3 Trifluoroethylene 1.100 -0.032
C3H6S3 1,3,5-Trithiane 1.114 -0.031
C5H6 Propellane 1.106 -0.030
CH3OCl methyl hypochlorite 1.111 -0.030
C5H12 Pentane 1.118 -0.028
CH3CH2CH2CH3 Butane 1.117 -0.028
C5H10 Cyclopentane 1.114 -0.028
Si(CH3)4 tetramethylsilane 1.115 -0.027
C5H12 Propane, 2,2-dimethyl- 1.114 -0.027
HCCl Chloromethylene 1.119 -0.027
C7H12 Norbornane 1.113 -0.026
C6H8 (Z)-hexa-1,3,5-triene 1.104 -0.026
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.098 -0.025
C4H8O2 Ethyl acetate 1.105 -0.025
CH3O Methoxy radical 1.112 -0.024
CH3SH Methanethiol 1.104 -0.022
CH3COCH3 Acetone 1.103 -0.022
CH3CN Acetonitrile 1.104 -0.022
C5H8 Ethenylcyclopropane 1.099 -0.022
C12H8 biphenylene 1.096 -0.021
CH3CCl2CH3 Propane, 2,2-dichloro- 1.101 -0.020
CH3CH2CHO Propanal 1.103 -0.019
H2CO Formaldehyde 1.111 -0.019
CH3CH2CHO Propanal 1.115 -0.018
CH3CHO Acetaldehyde 1.114 -0.018
CH2CHCHO Acrolein 1.113 -0.018
C6H5CH2CH3 Ethylbenzene 1.094 -0.017
CH2N2 diazirine 1.090 -0.016
CH2CS Thioketene 1.090 -0.015
C8H8 cubane 1.097 -0.015
CH3CH2CHO Propanal 1.105 -0.015
CHF3 Methane, trifluoro- 1.091 -0.015
CH3OH Methyl alcohol 1.096 -0.015
CHFClBr fluorochlorobromomethane 1.088 -0.015
CH2BrF Methane, bromofluoro- 1.090 -0.015
C4H4N2 1,3-Diazine 1.087 -0.014
CH(CN)3 tricyanomethane 1.100 -0.014
CH2CHF Ethene, fluoro- 1.087 -0.014
C3H6O 2-Propen-1-ol 1.092 -0.014
C3H6O 2-Propen-1-ol 1.091 -0.014
CH3CH2OH Ethanol 1.098 -0.013
HFCO formyl fluoride 1.095 -0.013
CH Methylidyne 1.120 -0.013
C6H5CH3 toluene 1.100 -0.013
C4H4N2 1,3-Diazine 1.082 -0.013
HCOOH Formic acid 1.097 -0.013
CH3NC methyl isocyanide 1.094 -0.013
C4H6O Furan, 2,5-dihydro- 1.100 -0.013
C3H6O 2-Propen-1-ol 1.102 -0.013
C2H4F2 1,2-difluoroethane 1.094 -0.012
CH3SCH2CH3 Ethane, (methylthio)- 1.097 -0.012
CH2NOH formaldoxime 1.086 -0.012
CH3Cl Methyl chloride 1.090 -0.012
CH2CHCHO Acrolein 1.089 -0.012
CH3NO nitrosomethane 1.094 -0.011
CH2CO Ketene 1.083 -0.011
HOCH2COOH Hydroxyacetic acid 1.097 -0.011
CH2CCH2 allene 1.087 -0.011
CH3CH2CHO Propanal 1.096 -0.011
CH3SeCH3 dimethylselenide 1.093 -0.011
CH3CHClCH3 Propane, 2-chloro- 1.091 -0.010
CH2Cl2 Methylene chloride 1.085 -0.010
CH2CHF Ethene, fluoro- 1.082 -0.010
CH3OCH3 Dimethyl ether 1.099 -0.010
C2H4 Ethylene 1.086 -0.010
CH3OC2H5 Ethane, methoxy- 1.099 -0.010
CH2CHCH2CH3 1-Butene 1.095 -0.009
CH3SOCH3 Dimethyl sulfoxide 1.093 -0.009
CH2CHCH2CH3 1-Butene 1.090 -0.009
CH3OC2H5 Ethane, methoxy- 1.100 -0.009
CH3SiH3 methyl silane 1.096 -0.009
CH3CHFCH3 2-Fluoropropane 1.094 -0.009
C3H6O 2-Propen-1-ol 1.096 -0.009
CH3CHFCH3 2-Fluoropropane 1.093 -0.009
C2H2ClF 1-chloro-1-fluoroethylene 1.082 -0.009
C5H4O2 4-Cyclopentene-1,3-dione 1.093 -0.009
CH3SCH3 Dimethyl sulfide 1.091 -0.009
C6H6 Benzene 1.084 -0.008
C3H8 Propane 1.096 -0.008
C3H3NO Oxazole 1.075 -0.008
C3H3NO Oxazole 1.073 -0.008
C6H5F Fluorobenzene 1.083 -0.008
CH2CHCHO Acrolein 1.084 -0.008
C3H3NO Oxazole 1.075 -0.008
C10H8 Azulene 1.084 -0.008
CH3NO nitrosomethane 1.092 -0.008
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.087 -0.008
C4H8 cyclobutane 1.093 -0.008
C4H4O Furan 1.076 -0.008
CH3CHFCH3 2-Fluoropropane 1.092 -0.008
C4H4N2 1,3-Diazine 1.079 -0.008
CH3OC2H5 Ethane, methoxy- 1.092 -0.007
C6H5CN phenyl cyanide 1.082 -0.007
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.092 -0.007
C6H5F Fluorobenzene 1.081 -0.007
CH3SCH2CH3 Ethane, (methylthio)- 1.092 -0.007
CH3NO2 Methane, nitro- 1.088 -0.007
C6H5OH phenol 1.082 -0.007
C2H4O Ethylene oxide 1.084 -0.007
C3H8 Propane 1.094 -0.007
C3H6 Cyclopropane 1.083 -0.007
C6H5CH3 toluene 1.083 -0.007
C6H5OH phenol 1.084 -0.007
CH3SCH2CH3 Ethane, (methylthio)- 1.090 -0.007
C5H8O Cyclopentanone 1.095 -0.007
C6H5Cl chlorobenzene 1.082 -0.007
C10H8 Azulene 1.080 -0.006
CH2NOH formaldoxime 1.085 -0.006
C6H6 Benzvalene 1.082 -0.006
C4H8 cyclobutane 1.091 -0.006
C10H8 Azulene 1.081 -0.006
CH3 Methyl radical 1.079 -0.006
CH2CHCHO Acrolein 1.081 -0.006
C6H6 Benzvalene 1.078 -0.006
C2H2 Acetylene 1.063 -0.006
C6H5Cl chlorobenzene 1.081 -0.006
C6H5CN phenyl cyanide 1.080 -0.006
CH3SCH2CH3 Ethane, (methylthio)- 1.089 -0.006
CH3F Methyl fluoride 1.087 -0.006
C6H5F Fluorobenzene 1.080 -0.006
C6H5CH3 toluene 1.081 -0.005
CH3CHClCH3 Propane, 2-chloro- 1.092 -0.005
C3H4 cyclopropene 1.088 -0.005
CH2F2 Methane, difluoro- 1.084 -0.005
CH3Br methyl bromide 1.082 -0.005
C6H6 Benzvalene 1.078 -0.005
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.091 -0.005
C10H16 adamantane 1.093 -0.005
C6H5Cl chlorobenzene 1.079 -0.005
C2H6 Ethane 1.091 -0.005
C2H2+ acetylene cation 1.077 -0.005
C10H8 Azulene 1.083 -0.005
C4H4Se selenophene 1.079 -0.004
C3H4 cyclopropene 1.072 -0.004
CH3OC2H5 Ethane, methoxy- 1.086 -0.004
CH3CHO Acetaldehyde 1.086 -0.004
C6H5CN phenyl cyanide 1.080 -0.004
HCS+ Thioformyl cation 1.079 -0.004
CH3CH2SH ethanethiol 1.091 -0.004
C6H5CH3 toluene 1.081 -0.004
HCCCN Cyanoacetylene 1.062 -0.004
C10H8 Azulene 1.081 -0.004
HCN Hydrogen cyanide 1.064 -0.004
C2H5CN ethyl cyanide 1.088 -0.004
CH3OCH3 Dimethyl ether 1.085 -0.003
HCP Phosphaethyne 1.067 -0.003
CH2CHF Ethene, fluoro- 1.077 -0.003
CH4 Methane 1.087 -0.003
C2H5CN ethyl cyanide 1.087 -0.003
C3H8 Propane 1.089 -0.003
CH3OC2H5 Ethane, methoxy- 1.089 -0.003
CH3OCl methyl hypochlorite 1.086 -0.003
C3H6O 2-Propen-1-ol 1.078 -0.003
CH3NH2 methyl amine 1.093 -0.002
SiH2(CH3)2 dimethylsilane 1.089 -0.002
CH3CHFCH3 2-Fluoropropane 1.088 -0.002
CH3CH2OH Ethanol 1.088 -0.002
CH3SCH2CH3 Ethane, (methylthio)- 1.087 -0.001
C4H2 Diacetylene 1.058 -0.001
CHCl3 Chloroform 1.073 -0.001
C6H5OH phenol 1.076 -0.000
CH3CH2O Ethoxy radical 1.085 -0.000
CH3CH2O Ethoxy radical 1.086 0.000
CH3CH2O Ethoxy radical 1.088 0.001
C4H4Se selenophene 1.070 0.001
CHONH2 formamide 1.090 0.001
CH2NCH3 N-methylmethanimine 1.089 0.001
HCCCl Chloroacetylene 1.055 0.001
HCCBr bromoacetylene 1.055 0.001
C6H5Br bromobenzene 1.072 0.002
GeH3CH3 methyl germane 1.083 0.002
C6H5CCH phenylacetylene 1.055 0.002
HCCF Fluoroacetylene 1.053 0.002
CH3CHF2 Ethane, 1,1-difluoro- 1.081 0.002
CH3CH2OH Ethanol 1.086 0.002
C3H5 Allyl radical 1.069 0.009
C2H Ethynyl radical 1.047 0.012
HCO Formyl radical 1.080 0.025
CH3SOCH3 Dimethyl sulfoxide 1.054 0.028
HCNO fulminic acid 1.027 0.029
C4H10O Methyl propyl ether 1.099 0.294
C3H3NO Isoxazole 1.075 0.354
C4H6 1-Methylcyclopropene 1.070 0.428
C4H6 1-Methylcyclopropene 1.098 0.653
C4H6 1-Methylcyclopropene 1.098 0.667
C4H6 1-Methylcyclopropene 1.087 0.722
C4H6 1-Methylcyclopropene 1.087 2.324
C4H6 1-Methylcyclopropene 1.085 3.099