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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-0.049
Most positive difference C4H6 1-Methylcyclopropene3.128

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C3H8O2 1,3-Propanediol 1.140 -0.049
C6H6 Fulvene 1.130 -0.048
C5H8O Methyl cyclopropyl ketone 1.126 -0.040
C2H2O2 Ethanedial 1.132 -0.032
CHBr3 bromoform 1.110 -0.029
C4H6O2 2,3-Butanedione 1.114 -0.028
HCONHCH3 N-methylformamide 1.114 -0.027
C3H7NO dimethylformamide 1.112 -0.027
C2H3CCH 1-Buten-3-yne 1.090 -0.027
C7H16 heptane 1.121 -0.026
C2H3CCH 1-Buten-3-yne 1.106 -0.026
CH2ClCH2CH3 Propane, 1-chloro- 1.113 -0.025
C2HF3 Trifluoroethylene 1.100 -0.024
Si(CH3)4 tetramethylsilane 1.115 -0.024
C5H6 Propellane 1.106 -0.023
C3H6S3 1,3,5-Trithiane 1.114 -0.023
CH3OCl methyl hypochlorite 1.111 -0.023
CH3CH2CH2CH3 Butane 1.117 -0.023
C4H8O2 Ethyl acetate 1.105 -0.020
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.098 -0.019
C3H2N2 Malononitrile 1.109 -0.019
CH3SH Methanethiol 1.104 -0.017
CH3CN Acetonitrile 1.104 -0.016
C5H8 1,4-Pentadiene 1.110 -0.016
CH2CHOH ethenol 1.097 -0.016
C5H8 Ethenylcyclopropane 1.099 -0.015
C2H8N2 Ethylenediamine 1.109 -0.015
CH3CH2NH2 Ethylamine 1.107 -0.015
CH3CH2CHO Propanal 1.103 -0.014
CH3CCl2CH3 Propane, 2,2-dichloro- 1.101 -0.014
C12H8 biphenylene 1.096 -0.014
CH2NH Methanimine 1.103 -0.013
CH3CHNOH Acetaldoxime 1.100 -0.012
H2CO Formaldehyde 1.111 -0.011
CH2N2 diazirine 1.090 -0.011
C5H8 Cyclobutane, methylene- 1.101 -0.011
C2H2F2 Ethene, 1,2-difluoro-, (Z)- 1.089 -0.011
C8H8 cubane 1.097 -0.010
CH2CS Thioketene 1.090 -0.010
HCCl Chloromethylene 1.119 -0.010
CH3CH2CHO Propanal 1.115 -0.010
CH3CH2CHO Propanal 1.105 -0.010
C6H5CH2CH3 Ethylbenzene 1.094 -0.010
C5H8 Bicyclo[2.1.0]pentane 1.095 -0.010
CH3CHO Acetaldehyde 1.114 -0.010
CH3CH2OH Ethanol 1.098 -0.009
C4H8O2 1,3-Dioxane 1.095 -0.009
CH2CHF Ethene, fluoro- 1.087 -0.009
CH2 Methylene 1.085 -0.009
CH2PH Phosphaethene 1.090 -0.009
CH3OH Methyl alcohol 1.096 -0.009
C2H3Br vinyl bromide 1.088 -0.008
C3H6O 2-Propen-1-ol 1.091 -0.008
CH2CHCHO Acrolein 1.113 -0.008
C3H6O 2-Propen-1-ol 1.092 -0.008
CH3SSCH3 Disulfide, dimethyl 1.097 -0.008
CH2PH Phosphaethene 1.090 -0.007
CH3CH2CHO Propanal 1.096 -0.007
CH2CO Ketene 1.083 -0.007
CH3CCH propyne 1.096 -0.007
CH3NC methyl isocyanide 1.094 -0.007
CH2NOH formaldoxime 1.086 -0.007
CH3SeCH3 dimethylselenide 1.093 -0.006
CH3NO nitrosomethane 1.094 -0.006
CH2CHCHO Acrolein 1.089 -0.006
CH(CN)3 tricyanomethane 1.100 -0.006
CH3CHS Thioacetaldehyde 1.098 -0.006
CH2BrF Methane, bromofluoro- 1.090 -0.005
C6H10 cyclohexene 1.090 -0.005
CH2CCH2 allene 1.087 -0.005
CH3Cl Methyl chloride 1.090 -0.005
CH2CHCH2CH3 1-Butene 1.095 -0.005
HFCO formyl fluoride 1.095 -0.005
CHFClBr fluorochlorobromomethane 1.088 -0.005
C4H6O Furan, 2,5-dihydro- 1.100 -0.005
CHF2Cl difluorochloromethane 1.090 -0.005
CHF3 Methane, trifluoro- 1.091 -0.005
HCOOH Formic acid 1.097 -0.005
C3H6O 2-Propen-1-ol 1.102 -0.005
H2NCH2COOH Glycine 1.096 -0.005
C2H4 Ethylene 1.086 -0.004
C2H4F2 1,2-difluoroethane 1.094 -0.004
CH3CHFCH3 2-Fluoropropane 1.093 -0.004
C4H6S Thiophene, 2,5-dihydro- 1.095 -0.004
C5H8 Bicyclo[2.1.0]pentane 1.085 -0.004
CH2FCl fluorochloromethane 1.090 -0.004
CH2O2 Dioxirane 1.090 -0.004
CH3CHFCH3 2-Fluoropropane 1.094 -0.004
C6H10 cyclohexene 1.100 -0.004
CH2CHOH ethenol 1.086 -0.004
C2H2ClF 1-chloro-1-fluoroethylene 1.082 -0.004
C2H6O2S Dimethyl sulfone 1.091 -0.004
C6H8 1,4-Cyclohexadiene 1.100 -0.004
C2H5F fluoroethane 1.095 -0.004
C5H8 Cyclopentene 1.095 -0.004
CH3OC2H5 Ethane, methoxy- 1.099 -0.003
C5H8 Bicyclo[2.1.0]pentane 1.095 -0.003
CH2CHCH2CH3 1-Butene 1.090 -0.003
C5H8 Cyclopentene 1.085 -0.003
CH3SCH3 Dimethyl sulfide 1.091 -0.003
HOCH2COOH Hydroxyacetic acid 1.097 -0.003
CH3OC2H5 Ethane, methoxy- 1.092 -0.003
C3H8 Propane 1.096 -0.003
CH3CHS Thioacetaldehyde 1.090 -0.003
C5H4O2 4-Cyclopentene-1,3-dione 1.093 -0.003
C5H10 Cyclopropane, 1,1-dimethyl- 1.095 -0.003
C4H6S Thiophene, 2,5-dihydro- 1.085 -0.003
C3H8 Propane 1.094 -0.003
C4H8 cyclobutane 1.093 -0.003
CH3 Methyl radical 1.079 -0.003
CH3NO nitrosomethane 1.092 -0.002
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.092 -0.002
C2H3 vinyl 1.080 -0.002
C3H6 Cyclopropane 1.083 -0.002
CH3CHClCH3 Propane, 2-chloro- 1.091 -0.002
CH2NN diazomethane 1.075 -0.002
H2CS Thioformaldehyde 1.087 -0.002
CH3OC2H5 Ethane, methoxy- 1.100 -0.002
CH2Cl2 Methylene chloride 1.085 -0.002
C2H2F2 Ethene, 1,2-difluoro-, (E)- 1.080 -0.002
CH2CHCHO Acrolein 1.084 -0.002
C2H4S Thiirane 1.083 -0.002
C4H8 cyclobutane 1.091 -0.002
CH3SeH Methane selenol 1.088 -0.002
CH2CHF Ethene, fluoro- 1.082 -0.002
C2H5Br Ethyl bromide 1.093 -0.001
CH3NO2 Methane, nitro- 1.088 -0.001
C2H5F fluoroethane 1.090 -0.001
C2H3Br vinyl bromide 1.080 -0.001
C2H5Br Ethyl bromide 1.087 -0.001
C5H8O Cyclopentanone 1.095 -0.001
C6H5F Fluorobenzene 1.083 -0.001
CH2CHOH ethenol 1.079 -0.001
H2CCCCH2 Butatriene 1.083 -0.001
CH2NOH formaldoxime 1.085 -0.001
C6H6 Benzvalene 1.078 -0.001
C2H6 Ethane 1.091 -0.001
CH3CHClCH3 Propane, 2-chloro- 1.092 -0.001
C2H5F fluoroethane 1.091 -0.001
C3H4 cyclopropene 1.088 -0.001
C6H6 Benzvalene 1.082 -0.001
C6H5CN phenyl cyanide 1.082 -0.001
CH2CHCHO Acrolein 1.081 -0.001
C4H4N2 Pyrazine 1.083 -0.001
C6H5F Fluorobenzene 1.081 -0.000
C10H8 Azulene 1.084 -0.000
C3H3NO Oxazole 1.075 -0.000
C3H3NO Oxazole 1.075 -0.000
CH3CHS Thioacetaldehyde 1.089 -0.000
C10H8 Azulene 1.080 -0.000
C2H4O Ethylene oxide 1.084 -0.000
C3H3NO Oxazole 1.073 -0.000
C6H6 Fulvene 1.080 -0.000
C3H6O 2-Propen-1-ol 1.096 -0.000
CH3CH2SH ethanethiol 1.091 -0.000
CH4 Methane 1.087 -0.000
C6H5Cl chlorobenzene 1.082 -0.000
C4H5N Pyrrole 1.076 0.000
C2H2 Acetylene 1.063 0.000
C10H8 Azulene 1.081 0.000
C6H6 Benzvalene 1.078 0.000
C6H5Cl chlorobenzene 1.081 0.001
CH3CHO Acetaldehyde 1.086 0.001
HCS+ Thioformyl cation 1.079 0.001
SiH2(CH3)2 dimethylsilane 1.089 0.001
C6H5CN phenyl cyanide 1.080 0.001
CH3OC2H5 Ethane, methoxy- 1.089 0.001
C6H10O cyclohexanone 1.088 0.001
C6H6 Fulvene 1.078 0.001
CH3Br methyl bromide 1.082 0.001
C2H3Br vinyl bromide 1.080 0.001
C3H8 Propane 1.089 0.001
HCN Hydrogen cyanide 1.064 0.001
CH3OC2H5 Ethane, methoxy- 1.086 0.001
CH3CHFCH3 2-Fluoropropane 1.092 0.001
C6H5F Fluorobenzene 1.080 0.001
C4H4Se selenophene 1.079 0.002
C2H2+ acetylene cation 1.077 0.002
C6H5Cl chlorobenzene 1.079 0.002
C3H4 cyclopropene 1.072 0.002
CH2CHF Ethene, fluoro- 1.077 0.002
HCCCN Cyanoacetylene 1.062 0.002
C2H5CN ethyl cyanide 1.087 0.002
C5H10 Cyclopropane, 1,1-dimethyl- 1.080 0.002
CH3F Methyl fluoride 1.087 0.002
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.087 0.002
C2H3 vinyl 1.085 0.002
CH3CHFCH3 2-Fluoropropane 1.088 0.002
CH3CH2OH Ethanol 1.088 0.002
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.091 0.002
C6H5CN phenyl cyanide 1.080 0.002
CH3CHNOH Acetaldoxime 1.085 0.002
C5H6 Cyclopropylacetylene 1.080 0.002
CH2Br2 dibromomethane 1.079 0.003
CH3CCH propyne 1.060 0.003
C2H5CN ethyl cyanide 1.088 0.003
C3H6O 2-Propen-1-ol 1.078 0.003
CH Methylidyne 1.120 0.003
C10H8 Azulene 1.081 0.003
C10H8 Azulene 1.083 0.003
CH3NH2 methyl amine 1.093 0.003
CH3OCl methyl hypochlorite 1.086 0.004
CH3CH2O Ethoxy radical 1.085 0.004
CH3CH2O Ethoxy radical 1.086 0.005
CH2F2 Methane, difluoro- 1.084 0.005
CH2NH Methanimine 1.081 0.005
C4H2 Diacetylene 1.058 0.005
GeH3CH3 methyl germane 1.083 0.006
CH2NCH3 N-methylmethanimine 1.089 0.007
CH3CHF2 Ethane, 1,1-difluoro- 1.081 0.007
C4H4Se selenophene 1.070 0.007
HCCBr bromoacetylene 1.055 0.007
HCCCl Chloroacetylene 1.055 0.007
HCCF Fluoroacetylene 1.053 0.008
C5H6 Cyclopropylacetylene 1.055 0.008
C6H5CCH phenylacetylene 1.055 0.008
CH3CH2O Ethoxy radical 1.088 0.009
CH3CH2OH Ethanol 1.086 0.010
C4H9N Pyrrolidine 1.090 0.010
C3H5 Allyl radical 1.069 0.016
C2H Ethynyl radical 1.047 0.016
HCNO fulminic acid 1.027 0.033
HCO Formyl radical 1.080 0.038
C4H10O Methyl propyl ether 1.099 0.313
C3H3NO Isoxazole 1.075 0.352
C4H6 1-Methylcyclopropene 1.070 0.437
C4H6 1-Methylcyclopropene 1.098 0.661
C4H6 1-Methylcyclopropene 1.098 0.674
C4H6 1-Methylcyclopropene 1.087 0.731
C4H6 1-Methylcyclopropene 1.087 2.336
C4H6 1-Methylcyclopropene 1.085 3.128