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18 10 26 16 45

PBE1PBE/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-Methylcyclopropene3.133

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 -0.023
HCONHCH3 N-methylformamide 1.114 -0.022
C5H6 Propellane 1.106 -0.018
CH3CH2CH2CH3 Butane 1.117 -0.018
C3H6S3 1,3,5-Trithiane 1.114 -0.017
C4H8O2 Ethyl acetate 1.105 -0.015
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.098 -0.014
CH3COCH3 Acetone 1.103 -0.012
CH3SH Methanethiol 1.104 -0.011
C5H8 Ethenylcyclopropane 1.099 -0.011
CH3CN Acetonitrile 1.104 -0.010
C12H8 biphenylene 1.096 -0.010
CH2Cl chloromethyl radical 1.090 -0.009
CH3CH2CHO Propanal 1.103 -0.009
CH3CCl2CH3 Propane, 2,2-dichloro- 1.101 -0.009
C8H8 cubane 1.097 -0.005
CH2NH Methanimine 1.103 -0.005
CH3CH2CHO Propanal 1.105 -0.004
CH2 Methylene 1.085 -0.004
CH2CS Thioketene 1.090 -0.004
CH2CHF Ethene, fluoro- 1.087 -0.004
CH3CH2OH Ethanol 1.098 -0.003
CH3OH Methyl alcohol 1.096 -0.003
CH2PH Phosphaethene 1.090 -0.003
C3H6O 2-Propen-1-ol 1.091 -0.003
C2H4F2 1,2-difluoroethane 1.099 -0.002
C3H6O 2-Propen-1-ol 1.092 -0.002
CH3CH2CHO Propanal 1.096 -0.002
CH2PH Phosphaethene 1.090 -0.002
HCCl Chloromethylene 1.119 -0.002
CH3CH2CHO Propanal 1.115 -0.001
H2CO Formaldehyde 1.111 -0.001
CH2NOH formaldoxime 1.086 -0.001
CH3SeCH3 dimethylselenide 1.093 -0.001
CH3CHO Acetaldehyde 1.114 -0.001
CH3CCH propyne 1.096 -0.000
CH3NO nitrosomethane 1.094 -0.000
CH2CHCHO Acrolein 1.089 -0.000
CH2CO Ketene 1.083 -0.000
CH2BrF Methane, bromofluoro- 1.090 0.000
CH2CHCH2CH3 1-Butene 1.095 0.000
CHFClBr fluorochlorobromomethane 1.088 0.000
CH3Cl Methyl chloride 1.090 0.000
CH2CHCHO Acrolein 1.113 0.001
CH2CCH2 allene 1.087 0.001
CH3CHS Thioacetaldehyde 1.098 0.001
CH3CHFCH3 2-Fluoropropane 1.093 0.001
CH3SOCH3 Dimethyl sulfoxide 1.093 0.001
C2H4 Ethylene 1.086 0.001
CH3CHFCH3 2-Fluoropropane 1.094 0.001
CH(CN)3 tricyanomethane 1.100 0.002
CH3CHS Thioacetaldehyde 1.090 0.002
C2H6O2S Dimethyl sulfone 1.091 0.002
C2H2ClF 1-chloro-1-fluoroethylene 1.082 0.002
CHF3 Methane, trifluoro- 1.091 0.002
CH2CHCH2CH3 1-Butene 1.090 0.002
C3H8 Propane 1.096 0.002
CH3SCH3 Dimethyl sulfide 1.091 0.002
C4H8 cyclobutane 1.093 0.002
CH3OC2H5 Ethane, methoxy- 1.092 0.002
C3H6O 2-Propen-1-ol 1.102 0.002
HCOOH Formic acid 1.097 0.003
C3H8 Propane 1.094 0.003
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.092 0.003
CH3CHClCH3 Propane, 2-chloro- 1.091 0.003
C2H3 vinyl 1.080 0.003
C6H6 Benzene 1.084 0.003
C3H6 Cyclopropane 1.083 0.003
CH2CHCHO Acrolein 1.084 0.003
CH3 Methyl radical 1.079 0.004
CH2Cl2 Methylene chloride 1.085 0.004
C4H4O Furan 1.076 0.004
CH3OC2H5 Ethane, methoxy- 1.099 0.004
CH3OCH3 Dimethyl ether 1.099 0.004
C2H5Br Ethyl bromide 1.087 0.004
C4H8 cyclobutane 1.091 0.004
C10H8 Azulene 1.084 0.004
CH3NO nitrosomethane 1.092 0.004
C2H5Br Ethyl bromide 1.093 0.004
C2H4S Thiirane 1.083 0.004
C10H8 Azulene 1.080 0.004
C6H6 Benzvalene 1.082 0.004
C2H2 Acetylene 1.063 0.004
CH3NO2 Methane, nitro- 1.088 0.004
CH3OC2H5 Ethane, methoxy- 1.100 0.004
C2H6 Ethane 1.091 0.005
C5H8O Cyclopentanone 1.095 0.005
C4H5N Pyrrole 1.076 0.005
C10H8 Azulene 1.081 0.005
CH3CHClCH3 Propane, 2-chloro- 1.092 0.005
CH2CHF Ethene, fluoro- 1.082 0.005
CH2CHCHO Acrolein 1.081 0.005
C2H4F2 1,2-difluoroethane 1.093 0.005
C3H3NO Oxazole 1.073 0.005
C6H6 Benzvalene 1.078 0.005
C3H3NO Oxazole 1.075 0.005
C3H3NO Oxazole 1.075 0.005
CH4 Methane 1.087 0.006
CH3CH2SH ethanethiol 1.091 0.006
H2CS Thioformaldehyde 1.087 0.006
CH2NOH formaldoxime 1.085 0.006
CH3OC2H5 Ethane, methoxy- 1.089 0.006
C6H6 Benzvalene 1.078 0.006
CH3CHO Acetaldehyde 1.086 0.006
C3H6O 2-Propen-1-ol 1.096 0.006
C2H4O Ethylene oxide 1.084 0.006
C4H4Se selenophene 1.079 0.007
CH3Br methyl bromide 1.082 0.007
C3H8 Propane 1.089 0.007
C3H4 cyclopropene 1.088 0.007
C2H2+ acetylene cation 1.077 0.007
CH3CHS Thioacetaldehyde 1.089 0.007
CH3CCH propyne 1.060 0.007
CH3CHFCH3 2-Fluoropropane 1.092 0.007
CH3CH2OH Ethanol 1.088 0.007
HCN Hydrogen cyanide 1.064 0.007
C2H5CN ethyl cyanide 1.087 0.007
CH3CHFCH3 2-Fluoropropane 1.088 0.007
CH2Br2 dibromomethane 1.079 0.007
CH3OC2H5 Ethane, methoxy- 1.086 0.007
C10H8 Azulene 1.083 0.007
CH2CHF Ethene, fluoro- 1.077 0.008
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.091 0.008
C3H4 cyclopropene 1.072 0.008
C10H8 Azulene 1.081 0.008
CH3OCH3 Dimethyl ether 1.085 0.008
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.087 0.008
C3H6O 2-Propen-1-ol 1.078 0.008
C2H5CN ethyl cyanide 1.088 0.009
CH3F Methyl fluoride 1.087 0.009
C4H2 Diacetylene 1.058 0.009
C2H3 vinyl 1.085 0.010
CH3NH2 methyl amine 1.093 0.011
HCCBr bromoacetylene 1.055 0.011
HCCCl Chloroacetylene 1.055 0.012
C4H4Se selenophene 1.070 0.012
CH2F2 Methane, difluoro- 1.084 0.012
CH Methylidyne 1.120 0.012
HCCF Fluoroacetylene 1.053 0.012
CH2NH Methanimine 1.081 0.012
CH3CHF2 Ethane, 1,1-difluoro- 1.081 0.013
CHCl3 Chloroform 1.073 0.014
CH3CH2OH Ethanol 1.086 0.017
CHONH2 formamide 1.090 0.018
C3H5 Allyl radical 1.069 0.021
C2H Ethynyl radical 1.047 0.022
HCNO fulminic acid 1.027 0.037
CH3SOCH3 Dimethyl sulfoxide 1.054 0.039
HCO Formyl radical 1.080 0.046
C4H10O Methyl propyl ether 1.099 0.300
C3H3NO Isoxazole 1.075 0.344
C4H6 1-Methylcyclopropene 1.070 0.434
C4H6 1-Methylcyclopropene 1.098 0.663
C4H6 1-Methylcyclopropene 1.098 0.682
C4H6 1-Methylcyclopropene 1.087 0.739
C4H6 1-Methylcyclopropene 1.087 2.328
C4H6 1-Methylcyclopropene 1.085 3.133