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18 10 26 16 45

HSEh1PBE/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 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-0.035
Most positive difference C4H6 1-Methylcyclopropene3.132

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C5H8O Methyl cyclopropyl ketone 1.126 -0.035
C2H2O2 Ethanedial 1.132 -0.032
HCONHCH3 N-methylformamide 1.114 -0.023
C5H6 Propellane 1.106 -0.021
C3H6S3 1,3,5-Trithiane 1.114 -0.021
CH3CH2CH2CH3 Butane 1.117 -0.017
CH3OCl methyl hypochlorite 1.111 -0.017
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.098 -0.016
C4H8O2 Ethyl acetate 1.105 -0.016
CH3SH Methanethiol 1.104 -0.014
C5H8 Ethenylcyclopropane 1.099 -0.012
CH3COCH3 Acetone 1.103 -0.012
CH2Cl chloromethyl radical 1.090 -0.012
C12H8 biphenylene 1.096 -0.012
CH3CN Acetonitrile 1.104 -0.010
CH3CCl2CH3 Propane, 2,2-dichloro- 1.101 -0.010
H2CO Formaldehyde 1.111 -0.010
CH3CH2CHO Propanal 1.103 -0.009
CH3CH2CHO Propanal 1.115 -0.009
C8H8 cubane 1.097 -0.009
CH3CHO Acetaldehyde 1.114 -0.009
CH2NH Methanimine 1.103 -0.007
CH2CHCHO Acrolein 1.113 -0.007
HCOOH Formic acid 1.097 -0.007
CH3OH Methyl alcohol 1.096 -0.006
CHF3 Methane, trifluoro- 1.091 -0.005
CH2CHF Ethene, fluoro- 1.087 -0.005
CH2PH Phosphaethene 1.090 -0.004
CH2CS Thioketene 1.090 -0.004
CH3CH2OH Ethanol 1.098 -0.004
C3H6O 2-Propen-1-ol 1.092 -0.004
CH2PH Phosphaethene 1.090 -0.004
CH2BrF Methane, bromofluoro- 1.090 -0.004
CH2 Methylene 1.085 -0.004
C3H6O 2-Propen-1-ol 1.091 -0.004
CH2NOH formaldoxime 1.086 -0.004
CH3CH2CHO Propanal 1.105 -0.004
CHFClBr fluorochlorobromomethane 1.088 -0.003
CH3Cl Methyl chloride 1.090 -0.003
CH3CH2CHO Propanal 1.096 -0.002
C2H4F2 1,2-difluoroethane 1.094 -0.002
CH3SeCH3 dimethylselenide 1.093 -0.002
C2H6O2S Dimethyl sulfone 1.091 -0.002
CH3SOCH3 Dimethyl sulfoxide 1.093 -0.002
C3H3NO Oxazole 1.075 -0.002
CH3NO nitrosomethane 1.094 -0.001
C4H4O Furan 1.076 -0.001
CH2CHCHO Acrolein 1.089 -0.001
CH2CO Ketene 1.083 -0.001
CH2CCH2 allene 1.087 -0.001
CH2Cl2 Methylene chloride 1.085 -0.001
C3H3NO Oxazole 1.075 -0.000
CH3CCH propyne 1.096 -0.000
CH3SCH3 Dimethyl sulfide 1.091 -0.000
C3H3NO Oxazole 1.073 -0.000
CH2CHCH2CH3 1-Butene 1.095 0.000
CH3CHFCH3 2-Fluoropropane 1.093 0.000
C2H4 Ethylene 1.086 0.000
CH2CHF Ethene, fluoro- 1.082 0.000
CH3CHFCH3 2-Fluoropropane 1.094 0.000
C2H2ClF 1-chloro-1-fluoroethylene 1.082 0.001
C3H6O 2-Propen-1-ol 1.102 0.001
C6H6 Benzvalene 1.082 0.001
C2H4S Thiirane 1.083 0.001
CH3OC2H5 Ethane, methoxy- 1.099 0.001
CH3OCH3 Dimethyl ether 1.099 0.001
C6H6 Benzvalene 1.078 0.001
CH3CHS Thioacetaldehyde 1.090 0.001
C2H4O Ethylene oxide 1.084 0.001
CH3CHClCH3 Propane, 2-chloro- 1.091 0.001
C6H6 Benzene 1.084 0.001
CH3CHS Thioacetaldehyde 1.098 0.001
C3H6 Cyclopropane 1.083 0.002
CH2CHCH2CH3 1-Butene 1.090 0.002
C4H8 cyclobutane 1.093 0.002
C4H5N Pyrrole 1.076 0.002
H2CS Thioformaldehyde 1.087 0.002
CH3OC2H5 Ethane, methoxy- 1.092 0.002
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.087 0.002
C2H3 vinyl 1.080 0.002
C2H2 Acetylene 1.063 0.002
C10H8 Azulene 1.081 0.002
C10H8 Azulene 1.080 0.002
CH2NOH formaldoxime 1.085 0.002
CH2CHCHO Acrolein 1.084 0.002
HCN Hydrogen cyanide 1.064 0.002
CH3OC2H5 Ethane, methoxy- 1.100 0.002
C4H8 cyclobutane 1.091 0.002
C3H4 cyclopropene 1.072 0.002
C3H4 cyclopropene 1.088 0.002
C2H5Br Ethyl bromide 1.087 0.002
CH3NO nitrosomethane 1.092 0.002
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.092 0.002
C3H8 Propane 1.096 0.003
C3H8 Propane 1.094 0.003
C10H8 Azulene 1.084 0.003
C6H6 Benzvalene 1.078 0.003
CH3 Methyl radical 1.079 0.003
CH2CHCHO Acrolein 1.081 0.003
CH3CHS Thioacetaldehyde 1.089 0.003
CH(CN)3 tricyanomethane 1.100 0.003
CH3NO2 Methane, nitro- 1.088 0.004
C3H6O 2-Propen-1-ol 1.096 0.004
C2H2+ acetylene cation 1.077 0.004
C4H4Se selenophene 1.079 0.004
C2H5Br Ethyl bromide 1.093 0.004
CH3CCH propyne 1.060 0.004
CH3OC2H5 Ethane, methoxy- 1.086 0.004
CH3CHFCH3 2-Fluoropropane 1.092 0.004
CH3Br methyl bromide 1.082 0.005
C2H6 Ethane 1.091 0.005
CH4 Methane 1.087 0.005
C5H8O Cyclopentanone 1.095 0.005
CH3F Methyl fluoride 1.087 0.005
CH3OCH3 Dimethyl ether 1.085 0.005
CH3CHClCH3 Propane, 2-chloro- 1.092 0.005
CH3CHO Acetaldehyde 1.086 0.005
CH2F2 Methane, difluoro- 1.084 0.005
CH2Br2 dibromomethane 1.079 0.005
CH2CHF Ethene, fluoro- 1.077 0.006
CH3OC2H5 Ethane, methoxy- 1.089 0.006
CH3CH2SH ethanethiol 1.091 0.006
C3H8 Propane 1.089 0.006
C10H8 Azulene 1.083 0.007
C4H2 Diacetylene 1.058 0.007
CH3OCl methyl hypochlorite 1.086 0.007
CH3CH2OH Ethanol 1.088 0.007
CH3CHFCH3 2-Fluoropropane 1.088 0.007
C3H6O 2-Propen-1-ol 1.078 0.007
C2H5CN ethyl cyanide 1.087 0.007
C10H8 Azulene 1.081 0.007
CH2NH Methanimine 1.081 0.007
C2H3 vinyl 1.085 0.008
HCCBr bromoacetylene 1.055 0.009
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.091 0.009
GeH3CH3 methyl germane 1.083 0.009
C4H4Se selenophene 1.070 0.009
HCCCl Chloroacetylene 1.055 0.009
CH3CH2O Ethoxy radical 1.085 0.009
C2H5CN ethyl cyanide 1.088 0.009
CH3CH2O Ethoxy radical 1.086 0.009
HCCF Fluoroacetylene 1.053 0.009
HCCl Chloromethylene 1.119 0.010
CHONH2 formamide 1.090 0.010
CHCl3 Chloroform 1.073 0.010
CH3CHF2 Ethane, 1,1-difluoro- 1.081 0.011
CH3NH2 methyl amine 1.093 0.013
CH3CH2OH Ethanol 1.086 0.014
CH3CH2O Ethoxy radical 1.088 0.017
C2H Ethynyl radical 1.047 0.019
C3H5 Allyl radical 1.069 0.021
CH Methylidyne 1.120 0.024
CH3SOCH3 Dimethyl sulfoxide 1.054 0.035
HCO Formyl radical 1.080 0.036
C4H10O Methyl propyl ether 1.099 0.337
C3H3NO Isoxazole 1.075 0.351
C4H6 1-Methylcyclopropene 1.070 0.451
C4H6 1-Methylcyclopropene 1.098 0.662
C4H6 1-Methylcyclopropene 1.098 0.679
C4H6 1-Methylcyclopropene 1.087 0.736
C4H6 1-Methylcyclopropene 1.087 2.341
C4H6 1-Methylcyclopropene 1.085 3.132