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18 10 26 16 45

M06-2X/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-0.037
Most positive difference C4H6 1-Methylcyclopropene3.129

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C5H8O Methyl cyclopropyl ketone 1.126 -0.037
C2H2O2 Ethanedial 1.132 -0.025
HCONHCH3 N-methylformamide 1.114 -0.024
C5H6 Propellane 1.106 -0.020
CH3CH2CH2CH3 Butane 1.117 -0.020
C3H6S3 1,3,5-Trithiane 1.114 -0.019
CH3OCl methyl hypochlorite 1.111 -0.018
C4H8O2 Ethyl acetate 1.105 -0.017
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.098 -0.016
CH3SH Methanethiol 1.104 -0.014
CH3COCH3 Acetone 1.103 -0.014
CH3CN Acetonitrile 1.104 -0.013
C5H8 Ethenylcyclopropane 1.099 -0.013
C12H8 biphenylene 1.096 -0.011
CH3CH2CHO Propanal 1.103 -0.011
CH3CCl2CH3 Propane, 2,2-dichloro- 1.101 -0.011
C8H8 cubane 1.097 -0.008
CH2NH Methanimine 1.103 -0.007
CH3CH2CHO Propanal 1.105 -0.007
CH2 Methylene 1.085 -0.006
CH2CS Thioketene 1.090 -0.006
CH3CH2OH Ethanol 1.098 -0.006
CH2CHF Ethene, fluoro- 1.087 -0.005
HCCl Chloromethylene 1.119 -0.005
CH2PH Phosphaethene 1.090 -0.005
CH3OH Methyl alcohol 1.096 -0.004
CH3CH2CHO Propanal 1.096 -0.004
C3H6O 2-Propen-1-ol 1.091 -0.004
CH3CH2CHO Propanal 1.115 -0.004
C2H4F2 1,2-difluoroethane 1.099 -0.004
H2CO Formaldehyde 1.111 -0.004
C3H6O 2-Propen-1-ol 1.092 -0.004
CH3CCH propyne 1.096 -0.003
CH3SeCH3 dimethylselenide 1.093 -0.003
CH2PH Phosphaethene 1.090 -0.003
CH2CO Ketene 1.083 -0.003
CH3CHO Acetaldehyde 1.114 -0.003
CH3NO nitrosomethane 1.094 -0.002
CH2NOH formaldoxime 1.086 -0.002
CH3Cl Methyl chloride 1.090 -0.002
CH2CHCH2CH3 1-Butene 1.095 -0.002
CH3CHS Thioacetaldehyde 1.098 -0.002
CH(CN)3 tricyanomethane 1.100 -0.002
CH2CCH2 allene 1.087 -0.002
CH2CHCHO Acrolein 1.113 -0.001
CH2CHCHO Acrolein 1.089 -0.001
CH2BrF Methane, bromofluoro- 1.090 -0.001
CH3CHFCH3 2-Fluoropropane 1.093 -0.001
CH3SOCH3 Dimethyl sulfoxide 1.093 -0.001
CHFClBr fluorochlorobromomethane 1.088 -0.001
C2H4 Ethylene 1.086 -0.000
CH3CHFCH3 2-Fluoropropane 1.094 -0.000
CH3SCH3 Dimethyl sulfide 1.091 -0.000
C3H8 Propane 1.096 -0.000
C3H6O 2-Propen-1-ol 1.102 -0.000
CH3CHS Thioacetaldehyde 1.090 -0.000
C2H6O2S Dimethyl sulfone 1.091 0.000
CH3OC2H5 Ethane, methoxy- 1.092 0.000
C2H2ClF 1-chloro-1-fluoroethylene 1.082 0.000
CH3 Methyl radical 1.079 0.000
C4H8 cyclobutane 1.093 0.000
C3H8 Propane 1.094 0.001
C3H6 Cyclopropane 1.083 0.001
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.092 0.001
CH2CHCH2CH3 1-Butene 1.090 0.001
CH3CHClCH3 Propane, 2-chloro- 1.091 0.001
CHF3 Methane, trifluoro- 1.091 0.001
C4H8 cyclobutane 1.091 0.001
HCOOH Formic acid 1.097 0.001
C6H6 Benzene 1.084 0.001
CH3NO nitrosomethane 1.092 0.001
CH3OC2H5 Ethane, methoxy- 1.099 0.001
CH3OCH3 Dimethyl ether 1.099 0.002
CH2Cl2 Methylene chloride 1.085 0.002
C2H5Br Ethyl bromide 1.093 0.002
C2H3 vinyl 1.080 0.002
C2H5Br Ethyl bromide 1.087 0.002
C2H4S Thiirane 1.083 0.002
C6H6 Benzvalene 1.082 0.002
C2H6 Ethane 1.091 0.002
CH2CHCHO Acrolein 1.084 0.002
C4H4O Furan 1.076 0.002
CH3NO2 Methane, nitro- 1.088 0.002
C10H8 Azulene 1.084 0.002
C5H8O Cyclopentanone 1.095 0.002
CH3CHClCH3 Propane, 2-chloro- 1.092 0.003
C6H6 Benzvalene 1.078 0.003
C10H8 Azulene 1.080 0.003
CH3OC2H5 Ethane, methoxy- 1.100 0.003
CH4 Methane 1.087 0.003
C4H5N Pyrrole 1.076 0.003
C2H4F2 1,2-difluoroethane 1.093 0.003
C10H8 Azulene 1.081 0.003
CH3CH2SH ethanethiol 1.091 0.003
CH2CHF Ethene, fluoro- 1.082 0.003
C6H6 Benzvalene 1.078 0.003
CH2CHCHO Acrolein 1.081 0.003
C3H4 cyclopropene 1.088 0.003
C2H2 Acetylene 1.063 0.004
C3H3NO Oxazole 1.075 0.004
C3H3NO Oxazole 1.073 0.004
CH3OC2H5 Ethane, methoxy- 1.089 0.004
H2CS Thioformaldehyde 1.087 0.004
C2H4O Ethylene oxide 1.084 0.004
CH3CHO Acetaldehyde 1.086 0.004
C3H8 Propane 1.089 0.004
CH3Br methyl bromide 1.082 0.004
C3H3NO Oxazole 1.075 0.004
CH2NOH formaldoxime 1.085 0.004
C3H6O 2-Propen-1-ol 1.096 0.004
C2H5CN ethyl cyanide 1.087 0.004
C4H4Se selenophene 1.079 0.005
CH3CH2OH Ethanol 1.088 0.005
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.091 0.005
CH3CHFCH3 2-Fluoropropane 1.088 0.005
CH Methylidyne 1.120 0.005
CH3CHS Thioacetaldehyde 1.089 0.005
CH3OC2H5 Ethane, methoxy- 1.086 0.005
HCN Hydrogen cyanide 1.064 0.005
C3H4 cyclopropene 1.072 0.005
CH2Br2 dibromomethane 1.079 0.005
CH3CHFCH3 2-Fluoropropane 1.092 0.006
CH2CHF Ethene, fluoro- 1.077 0.006
C2H5CN ethyl cyanide 1.088 0.006
CH3CCH propyne 1.060 0.006
CH3OCH3 Dimethyl ether 1.085 0.006
C2H2+ acetylene cation 1.077 0.006
C3H6O 2-Propen-1-ol 1.078 0.007
C10H8 Azulene 1.081 0.007
CH3F Methyl fluoride 1.087 0.007
C10H8 Azulene 1.083 0.007
C2H3 vinyl 1.085 0.007
CH3CH2O Ethoxy radical 1.086 0.007
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.087 0.007
CH3CH2O Ethoxy radical 1.085 0.007
CH3NH2 methyl amine 1.093 0.008
GeH3CH3 methyl germane 1.083 0.008
C4H2 Diacetylene 1.058 0.008
CH3OCl methyl hypochlorite 1.086 0.009
C4H4Se selenophene 1.070 0.010
CH2F2 Methane, difluoro- 1.084 0.010
HCCBr bromoacetylene 1.055 0.010
CH3CHF2 Ethane, 1,1-difluoro- 1.081 0.011
HCCCl Chloroacetylene 1.055 0.011
CH2NH Methanimine 1.081 0.011
HCCF Fluoroacetylene 1.053 0.011
CHCl3 Chloroform 1.073 0.013
CH3CH2OH Ethanol 1.086 0.014
CHONH2 formamide 1.090 0.016
CH3CH2O Ethoxy radical 1.088 0.017
C3H5 Allyl radical 1.069 0.019
C2H Ethynyl radical 1.047 0.021
CH3SOCH3 Dimethyl sulfoxide 1.054 0.036
HCO Formyl radical 1.080 0.046
C4H10O Methyl propyl ether 1.099 0.303
C3H3NO Isoxazole 1.075 0.349
C4H6 1-Methylcyclopropene 1.070 0.433
C4H6 1-Methylcyclopropene 1.098 0.663
C4H6 1-Methylcyclopropene 1.098 0.680
C4H6 1-Methylcyclopropene 1.087 0.738
C4H6 1-Methylcyclopropene 1.087 2.326
C4H6 1-Methylcyclopropene 1.085 3.129