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Compare Bonds

18 10 26 16 45

CCD/6-31G 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 250
histogram chart 200 histogram chart
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 C3H8O2 1,3-Propanediol-0.037
Most positive difference C4H6 1-Methylcyclopropene3.162

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C3H8O2 1,3-Propanediol 1.140 -0.037
C6H6 Fulvene 1.130 -0.036
C2H2O2 Ethanedial 1.132 -0.029
C5H8O Methyl cyclopropyl ketone 1.126 -0.027
CHBr3 bromoform 1.110 -0.023
C2H3CCH 1-Buten-3-yne 1.090 -0.017
C2HF3 Trifluoroethylene 1.100 -0.017
CH2ClCH2CH3 Propane, 1-chloro- 1.113 -0.016
C3H6S3 1,3,5-Trithiane 1.114 -0.016
C4H6O2 2,3-Butanedione 1.114 -0.016
C3H7NO dimethylformamide 1.112 -0.015
HCONHCH3 N-methylformamide 1.114 -0.015
C5H6 Propellane 1.106 -0.014
C2H3CCH 1-Buten-3-yne 1.106 -0.014
C7H16 heptane 1.121 -0.013
Si(CH3)4 tetramethylsilane 1.115 -0.012
CH3OCl methyl hypochlorite 1.111 -0.012
CH3CH2CH2CH3 Butane 1.117 -0.010
C7H12 Norbornane 1.113 -0.010
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.098 -0.009
CH2CHOH ethenol 1.097 -0.008
H2CO Formaldehyde 1.111 -0.008
CH3SH Methanethiol 1.104 -0.008
C4H8O2 Ethyl acetate 1.105 -0.008
CH3CHO Acetaldehyde 1.114 -0.007
CH3CH2CHO Propanal 1.115 -0.007
CH2N2 diazirine 1.090 -0.006
C3H2N2 Malononitrile 1.109 -0.006
C5H8 Ethenylcyclopropane 1.099 -0.005
C2H8N2 Ethylenediamine 1.109 -0.004
CH3CH2NH2 Ethylamine 1.107 -0.004
CH2CHCHO Acrolein 1.113 -0.004
CH3CN Acetonitrile 1.104 -0.003
C2H2F2 Ethene, 1,2-difluoro-, (Z)- 1.089 -0.003
C5H8 1,4-Pentadiene 1.110 -0.003
CH2NH Methanimine 1.103 -0.003
HCOOH Formic acid 1.097 -0.003
CH3CCl2CH3 Propane, 2,2-dichloro- 1.101 -0.003
C12H8 biphenylene 1.096 -0.003
C4H8O2 1,3-Dioxane 1.095 -0.002
CH3CH2CHO Propanal 1.103 -0.002
HFCO formyl fluoride 1.095 -0.002
C8H8 cubane 1.097 -0.001
CHF2Cl difluorochloromethane 1.090 -0.001
CHF3 Methane, trifluoro- 1.091 -0.001
C4H6O Cyclobutanone 1.100 -0.001
C5H8 Bicyclo[2.1.0]pentane 1.095 -0.000
CH2O2 Dioxirane 1.090 -0.000
CH3OH Methyl alcohol 1.096 0.000
CHFClBr fluorochlorobromomethane 1.088 0.000
CH3CHNOH Acetaldoxime 1.100 0.000
CH2BrF Methane, bromofluoro- 1.090 0.001
CH2FCl fluorochloromethane 1.090 0.001
CH2PH Phosphaethene 1.090 0.001
CH2PH Phosphaethene 1.090 0.001
CH2CS Thioketene 1.090 0.001
C5H8 Cyclobutane, methylene- 1.101 0.001
C6H5CH2CH3 Ethylbenzene 1.094 0.002
CH3SSCH3 Disulfide, dimethyl 1.097 0.002
CH3CH2CHO Propanal 1.105 0.002
C3H6O 2-Propen-1-ol 1.092 0.002
CH3CH2OH Ethanol 1.098 0.003
CH2CHF Ethene, fluoro- 1.087 0.003
C2H3Br vinyl bromide 1.088 0.003
CH2NOH formaldoxime 1.086 0.003
C4H6O Furan, 2,5-dihydro- 1.100 0.003
CH2 Methylene 1.085 0.003
C2H4F2 1,2-difluoroethane 1.094 0.003
CH3Cl Methyl chloride 1.090 0.003
C3H6O 2-Propen-1-ol 1.091 0.004
C5H8 Bicyclo[2.1.0]pentane 1.085 0.004
CH2Cl2 Methylene chloride 1.085 0.004
C4H6S Thiophene, 2,5-dihydro- 1.095 0.004
C6H5CH3 toluene 1.100 0.004
HOCH2COOH Hydroxyacetic acid 1.097 0.004
C2H6O2S Dimethyl sulfone 1.091 0.004
CH2CO Ketene 1.083 0.005
CH3SeCH3 dimethylselenide 1.093 0.005
C2H5F fluoroethane 1.095 0.005
H2CS Thioformaldehyde 1.087 0.005
CH3NC methyl isocyanide 1.094 0.005
C3H6O 2-Propen-1-ol 1.102 0.005
C2H2F2 Ethene, 1,2-difluoro-, (E)- 1.080 0.005
CH3CH2CHO Propanal 1.096 0.006
CH2CCH2 allene 1.087 0.006
CH3NO nitrosomethane 1.094 0.006
C6H10 cyclohexene 1.090 0.006
H2NCH2COOH Glycine 1.096 0.006
CH2CHF Ethene, fluoro- 1.082 0.006
CH2CHCHO Acrolein 1.089 0.006
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.087 0.006
C3H4 cyclopropene 1.088 0.006
CH3SCH3 Dimethyl sulfide 1.091 0.006
C3H3NO Oxazole 1.075 0.006
CH3OC2H5 Ethane, methoxy- 1.099 0.006
C2H4S Thiirane 1.083 0.006
CH3CCH propyne 1.096 0.007
CH3CHClCH3 Propane, 2-chloro- 1.091 0.007
C2H4O Ethylene oxide 1.084 0.007
CH3CHS Thioacetaldehyde 1.089 0.007
CH3CHS Thioacetaldehyde 1.098 0.007
C4H4N2 Pyrazine 1.083 0.007
C2H4 Ethylene 1.086 0.007
C5H8 Bicyclo[2.1.0]pentane 1.095 0.007
C2H2ClF 1-chloro-1-fluoroethylene 1.082 0.007
CH3CHFCH3 2-Fluoropropane 1.093 0.007
C6H6 Benzvalene 1.078 0.007
C5H8 Cyclopentene 1.085 0.007
C3H3NO Oxazole 1.075 0.007
CH2NOH formaldoxime 1.085 0.007
CH2CHOH ethenol 1.086 0.007
CH3CHFCH3 2-Fluoropropane 1.094 0.007
CH(CN)3 tricyanomethane 1.100 0.008
C2H3Br vinyl bromide 1.080 0.008
CH2CHCH2CH3 1-Butene 1.095 0.008
CH3OC2H5 Ethane, methoxy- 1.100 0.008
C5H8 Cyclopentene 1.095 0.008
C3H3NO Oxazole 1.073 0.008
CH3NO nitrosomethane 1.092 0.008
C3H6 Cyclopropane 1.083 0.008
C6H10 cyclohexene 1.100 0.008
C6H6 Benzvalene 1.082 0.008
C2H3 vinyl 1.080 0.008
C4H6S Thiophene, 2,5-dihydro- 1.085 0.008
CH2CHCH2CH3 1-Butene 1.090 0.008
C2H5Br Ethyl bromide 1.087 0.008
C6H8 1,4-Cyclohexadiene 1.100 0.008
CH2NN diazomethane 1.075 0.008
HCS+ Thioformyl cation 1.079 0.009
HCN Hydrogen cyanide 1.064 0.009
CH3OC2H5 Ethane, methoxy- 1.092 0.009
CH3SeH Methane selenol 1.088 0.009
C5H4O2 4-Cyclopentene-1,3-dione 1.093 0.009
C4H8 cyclobutane 1.093 0.009
C4H8 cyclobutane 1.091 0.009
CH3CHS Thioacetaldehyde 1.090 0.009
C3H8 Propane 1.096 0.009
C5H10 Cyclopropane, 1,1-dimethyl- 1.095 0.009
CH3NO2 Methane, nitro- 1.088 0.010
CH3 Methyl radical 1.079 0.010
C3H4 cyclopropene 1.072 0.010
CH2F2 Methane, difluoro- 1.084 0.010
C2H2 Acetylene 1.063 0.010
C6H5F Fluorobenzene 1.083 0.010
C3H8 Propane 1.094 0.010
C2H2+ acetylene cation 1.077 0.010
CH2CHCHO Acrolein 1.084 0.010
CH3CHFCH3 2-Fluoropropane 1.092 0.010
C3H6O 2-Propen-1-ol 1.096 0.010
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.092 0.010
C6H5F Fluorobenzene 1.081 0.010
CH2CHCHO Acrolein 1.081 0.010
C4H5N Pyrrole 1.076 0.010
CH2CHOH ethenol 1.079 0.010
C6H6 Fulvene 1.080 0.010
CH2Br2 dibromomethane 1.079 0.010
C2H5F fluoroethane 1.090 0.010
CH3F Methyl fluoride 1.087 0.011
CH3CHNOH Acetaldoxime 1.085 0.011
C6H5CN phenyl cyanide 1.082 0.011
C5H8O Cyclopentanone 1.095 0.011
C2H5Br Ethyl bromide 1.093 0.011
CH3Br methyl bromide 1.082 0.011
C6H5CH3 toluene 1.083 0.011
HCCl Chloromethylene 1.119 0.011
C6H5Cl chlorobenzene 1.082 0.011
C10H8 Azulene 1.081 0.011
CH3OC2H5 Ethane, methoxy- 1.086 0.011
HCCCN Cyanoacetylene 1.062 0.011
C10H8 Azulene 1.080 0.011
C2H5F fluoroethane 1.091 0.011
C10H8 Azulene 1.084 0.011
C6H6 Benzvalene 1.078 0.011
C2H6 Ethane 1.091 0.012
CH2NH Methanimine 1.081 0.012
C6H5Cl chlorobenzene 1.081 0.012
C4H4Se selenophene 1.079 0.012
CH3CHClCH3 Propane, 2-chloro- 1.092 0.012
C5H10 Cyclopropane, 1,1-dimethyl- 1.080 0.012
C2H3Br vinyl bromide 1.080 0.012
C6H6 Fulvene 1.078 0.012
C6H5Cl chlorobenzene 1.079 0.012
C5H6 Cyclopropylacetylene 1.080 0.012
C10H16 adamantane 1.093 0.013
CH2CHF Ethene, fluoro- 1.077 0.013
C6H5CH3 toluene 1.081 0.013
CH3CH2SH ethanethiol 1.091 0.013
CH3CCH propyne 1.060 0.013
C6H5F Fluorobenzene 1.080 0.013
CH4 Methane 1.087 0.013
SiH2(CH3)2 dimethylsilane 1.089 0.013
CH3OCl methyl hypochlorite 1.086 0.013
C2H3 vinyl 1.085 0.013
C6H5CN phenyl cyanide 1.080 0.013
CH3CHO Acetaldehyde 1.086 0.013
C6H10O cyclohexanone 1.088 0.013
C6H5CN phenyl cyanide 1.080 0.013
CH3OC2H5 Ethane, methoxy- 1.089 0.014
C3H8 Propane 1.089 0.014
CHONH2 formamide 1.090 0.014
C3H6O 2-Propen-1-ol 1.078 0.014
CH3CHFCH3 2-Fluoropropane 1.088 0.014
C2H5CN ethyl cyanide 1.087 0.014
C6H5CH3 toluene 1.081 0.014
CH3CH2OH Ethanol 1.088 0.015
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.091 0.015
C10H8 Azulene 1.081 0.015
C2H5CN ethyl cyanide 1.088 0.016
C10H8 Azulene 1.083 0.016
CH3CH2O Ethoxy radical 1.085 0.016
C4H4Se selenophene 1.070 0.016
HCCBr bromoacetylene 1.055 0.016
GeH3CH3 methyl germane 1.083 0.016
CH3NH2 methyl amine 1.093 0.017
CH3CH2O Ethoxy radical 1.086 0.017
HCCCl Chloroacetylene 1.055 0.017
HCCF Fluoroacetylene 1.053 0.017
C6H5CCH phenylacetylene 1.055 0.018
C5H6 Cyclopropylacetylene 1.055 0.018
CH3CHF2 Ethane, 1,1-difluoro- 1.081 0.018
CH3CH2O Ethoxy radical 1.088 0.018
CH2NCH3 N-methylmethanimine 1.089 0.019
CH3CH2OH Ethanol 1.086 0.020
C4H9N Pyrrolidine 1.090 0.022
C2H Ethynyl radical 1.047 0.023
C3H5 Allyl radical 1.069 0.027
CH Methylidyne 1.120 0.028
HCNO fulminic acid 1.027 0.041
HCO Formyl radical 1.080 0.048
C4H10O Methyl propyl ether 1.099 0.361
C3H3NO Isoxazole 1.075 0.376
C4H6 1-Methylcyclopropene 1.070 0.474
C4H6 1-Methylcyclopropene 1.098 0.682
C4H6 1-Methylcyclopropene 1.098 0.692
C4H6 1-Methylcyclopropene 1.087 0.749
C4H6 1-Methylcyclopropene 1.087 2.394
C4H6 1-Methylcyclopropene 1.085 3.162