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18 10 26 16 45

M06-2X/STO-3G 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-0.031
Most positive difference C4H6 1-Methylcyclopropene3.154

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C5H8O Methyl cyclopropyl ketone 1.126 -0.031
CH3CH2CH2CH3 Butane 1.117 -0.018
C2H2O2 Ethanedial 1.132 -0.014
HCONHCH3 N-methylformamide 1.114 -0.014
C3H6S3 1,3,5-Trithiane 1.114 -0.012
C5H6 Propellane 1.106 -0.012
C4H8O2 Ethyl acetate 1.105 -0.010
CH3SH Methanethiol 1.104 -0.009
CH3COCH3 Acetone 1.103 -0.008
CH3OCl methyl hypochlorite 1.111 -0.008
CH3CH2CHO Propanal 1.103 -0.008
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.098 -0.006
C5H8 Ethenylcyclopropane 1.099 -0.006
CH3CCl2CH3 Propane, 2,2-dichloro- 1.101 -0.006
CH3CN Acetonitrile 1.104 -0.005
CH3CH2CHO Propanal 1.105 -0.005
CH3CH2OH Ethanol 1.098 -0.003
C12H8 biphenylene 1.096 -0.003
CH3CH2CHO Propanal 1.096 -0.001
CH2NH Methanimine 1.103 -0.001
C8H8 cubane 1.097 -0.000
CH2PH Phosphaethene 1.090 0.000
CH2PH Phosphaethene 1.090 0.001
CH2CHCH2CH3 1-Butene 1.095 0.001
CH3SeCH3 dimethylselenide 1.093 0.001
CH3CHS Thioacetaldehyde 1.098 0.001
CH2CS Thioketene 1.090 0.001
CH3SOCH3 Dimethyl sulfoxide 1.093 0.001
C3H6O 2-Propen-1-ol 1.091 0.001
CH3CHFCH3 2-Fluoropropane 1.094 0.001
CH2CHF Ethene, fluoro- 1.087 0.002
C3H8 Propane 1.094 0.002
C3H8 Propane 1.096 0.002
CH3CHFCH3 2-Fluoropropane 1.093 0.003
C2H6O2S Dimethyl sulfone 1.091 0.003
CH3CCH propyne 1.096 0.003
C4H8 cyclobutane 1.093 0.003
CH3OC2H5 Ethane, methoxy- 1.092 0.003
C3H6O 2-Propen-1-ol 1.092 0.003
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.092 0.004
C2H5Br Ethyl bromide 1.093 0.004
CH3SCH3 Dimethyl sulfide 1.091 0.004
CH2CO Ketene 1.083 0.004
C5H8O Cyclopentanone 1.095 0.004
CH3NO nitrosomethane 1.094 0.004
C2H6 Ethane 1.091 0.005
CH3CH2CHO Propanal 1.115 0.005
CH3CHClCH3 Propane, 2-chloro- 1.092 0.005
CH2CHCHO Acrolein 1.089 0.005
CH4 Methane 1.087 0.005
CH3CHO Acetaldehyde 1.114 0.005
CH3CHS Thioacetaldehyde 1.090 0.005
C4H8 cyclobutane 1.091 0.005
CH3CH2SH ethanethiol 1.091 0.005
H2CO Formaldehyde 1.111 0.005
CH3OH Methyl alcohol 1.096 0.006
CH2CHCH2CH3 1-Butene 1.090 0.006
CH2CHCHO Acrolein 1.113 0.006
CH3NO nitrosomethane 1.092 0.006
CH3OC2H5 Ethane, methoxy- 1.089 0.006
C2H4 Ethylene 1.086 0.006
C3H8 Propane 1.089 0.007
CH2CCH2 allene 1.087 0.007
CH3CHFCH3 2-Fluoropropane 1.088 0.007
C3H6 Cyclopropane 1.083 0.007
CH3CH2OH Ethanol 1.088 0.007
CH3OCH3 Dimethyl ether 1.099 0.007
CH3OC2H5 Ethane, methoxy- 1.099 0.008
CH3 Methyl radical 1.079 0.008
CH2 Methylene 1.085 0.008
CH3Cl Methyl chloride 1.090 0.008
CH2NOH formaldoxime 1.086 0.008
C2H5CN ethyl cyanide 1.087 0.009
CH3CHO Acetaldehyde 1.086 0.009
GeH3CH3 methyl germane 1.083 0.009
CH3OC2H5 Ethane, methoxy- 1.100 0.009
C3H4 cyclopropene 1.088 0.009
C2H2ClF 1-chloro-1-fluoroethylene 1.082 0.009
C6H6 Benzene 1.084 0.009
C3H6O 2-Propen-1-ol 1.102 0.010
C10H8 Azulene 1.080 0.010
CH3CH2O Ethoxy radical 1.086 0.010
CH3CH2O Ethoxy radical 1.085 0.010
C10H8 Azulene 1.084 0.010
CH2CHCHO Acrolein 1.084 0.011
C2H4S Thiirane 1.083 0.011
CH3NH2 methyl amine 1.093 0.011
C6H6 Benzvalene 1.082 0.011
CH3NO2 Methane, nitro- 1.088 0.011
C6H6 Benzvalene 1.078 0.011
CH3CHClCH3 Propane, 2-chloro- 1.091 0.012
C2H3 vinyl 1.085 0.012
C6H6 Benzvalene 1.078 0.012
CH2CHCHO Acrolein 1.081 0.012
CH(CN)3 tricyanomethane 1.100 0.012
C2H4F2 1,2-difluoroethane 1.099 0.012
C2H5Br Ethyl bromide 1.087 0.012
C10H8 Azulene 1.081 0.012
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.091 0.012
C4H4Se selenophene 1.079 0.013
C3H6O 2-Propen-1-ol 1.096 0.013
CH2NOH formaldoxime 1.085 0.013
CH2CHF Ethene, fluoro- 1.077 0.013
C4H5N Pyrrole 1.076 0.014
C2H5CN ethyl cyanide 1.088 0.014
C3H6O 2-Propen-1-ol 1.078 0.014
CH3CHF2 Ethane, 1,1-difluoro- 1.081 0.014
CH3Br methyl bromide 1.082 0.014
C2H2 Acetylene 1.063 0.015
H2CS Thioformaldehyde 1.087 0.015
C3H4 cyclopropene 1.072 0.015
C2H4O Ethylene oxide 1.084 0.015
C10H8 Azulene 1.083 0.015
C10H8 Azulene 1.081 0.015
CH3OC2H5 Ethane, methoxy- 1.086 0.015
CH3CHS Thioacetaldehyde 1.089 0.016
C2H3 vinyl 1.080 0.016
C4H4O Furan 1.076 0.016
CH3CCH propyne 1.060 0.016
CH3OCH3 Dimethyl ether 1.085 0.016
C3H3NO Oxazole 1.075 0.017
CH3OCl methyl hypochlorite 1.086 0.018
C2H4F2 1,2-difluoroethane 1.093 0.018
CH2Cl2 Methylene chloride 1.085 0.018
CH2NH Methanimine 1.081 0.019
HCOOH Formic acid 1.097 0.019
C4H4Se selenophene 1.070 0.019
CH3CH2O Ethoxy radical 1.088 0.020
HCN Hydrogen cyanide 1.064 0.020
C4H2 Diacetylene 1.058 0.021
HCCF Fluoroacetylene 1.053 0.021
CH3CHFCH3 2-Fluoropropane 1.092 0.021
C3H3NO Oxazole 1.073 0.021
CH2Br2 dibromomethane 1.079 0.021
CH3F Methyl fluoride 1.087 0.021
CH2BrF Methane, bromofluoro- 1.090 0.022
HCCBr bromoacetylene 1.055 0.022
CH2CHF Ethene, fluoro- 1.082 0.022
CH3CH2OH Ethanol 1.086 0.023
C3H3NO Oxazole 1.075 0.023
HCCCl Chloroacetylene 1.055 0.024
C3H5 Allyl radical 1.069 0.026
CHFClBr fluorochlorobromomethane 1.088 0.028
CH2I2 Diiodomethane 1.066 0.030
C2H Ethynyl radical 1.047 0.032
HCCl Chloromethylene 1.119 0.036
CHCl3 Chloroform 1.073 0.036
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.087 0.037
C2H2+ acetylene cation 1.077 0.039
CH2F2 Methane, difluoro- 1.084 0.040
CH3SOCH3 Dimethyl sulfoxide 1.054 0.040
CHF3 Methane, trifluoro- 1.091 0.044
CH Methylidyne 1.120 0.047
HCO Formyl radical 1.080 0.055
C4H10O Methyl propyl ether 1.099 0.352
C3H3NO Isoxazole 1.075 0.357
C4H6 1-Methylcyclopropene 1.070 0.441
C4H6 1-Methylcyclopropene 1.098 0.678
C4H6 1-Methylcyclopropene 1.098 0.687
C4H6 1-Methylcyclopropene 1.087 0.740
C4H6 1-Methylcyclopropene 1.087 2.371
C4H6 1-Methylcyclopropene 1.085 3.154