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18 10 26 16 45

MP4/aug-cc-pVDZ for rCH

Histogram of Bond length differences (in Å) vs number of species


Differences greater than 0.550 are in the 0.550 bin. Differences less than -0.050 are in the -0.050 bin.

histogram chart 120
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
-0.050 0.000 0.050 0.100 0.150 0.200 0.250 0.300 0.350 0.400 0.450 0.500 0.550
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference C5H8O Methyl cyclopropyl ketone-0.025
Most positive difference C4H10O Methyl propyl ether0.330

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C5H8O Methyl cyclopropyl ketone 1.126 -0.025
HCONHCH3 N-methylformamide 1.114 -0.012
C5H6 Propellane 1.106 -0.008
CH3CH2CH2CH3 Butane 1.117 -0.008
C3H6S3 1,3,5-Trithiane 1.114 -0.007
C4H8O2 Ethyl acetate 1.105 -0.005
C5H8 Ethenylcyclopropane 1.099 -0.002
CH3SH Methanethiol 1.104 -0.002
CH3CN Acetonitrile 1.104 -0.001
CH3CH2CHO Propanal 1.103 0.001
CH2NH Methanimine 1.103 0.003
CH3CH2CHO Propanal 1.105 0.005
C2H4F2 1,2-difluoroethane 1.099 0.005
CH2CS Thioketene 1.090 0.005
H2CO Formaldehyde 1.111 0.005
CH3OH Methyl alcohol 1.096 0.005
C3H6O 2-Propen-1-ol 1.091 0.007
CH3CH2CHO Propanal 1.115 0.007
C3H6O 2-Propen-1-ol 1.092 0.007
CH2PH Phosphaethene 1.090 0.007
CH3CHO Acetaldehyde 1.114 0.007
C3H6O 2-Propen-1-ol 1.102 0.008
CH2 Methylene 1.085 0.008
CH3CH2CHO Propanal 1.096 0.008
CH2NOH formaldoxime 1.086 0.008
CH3CCH propyne 1.096 0.008
HCCl Chloromethylene 1.119 0.008
CH2PH Phosphaethene 1.090 0.009
CH2CO Ketene 1.083 0.009
CH2BrF Methane, bromofluoro- 1.090 0.009
CH(CN)3 tricyanomethane 1.100 0.009
CH3Cl Methyl chloride 1.090 0.009
CH3NO nitrosomethane 1.094 0.009
CH3SeCH3 dimethylselenide 1.093 0.010
HCOOH Formic acid 1.097 0.010
CHFClBr fluorochlorobromomethane 1.088 0.010
CH3CHFCH3 2-Fluoropropane 1.093 0.010
CH2CHCH2CH3 1-Butene 1.095 0.010
C2H4 Ethylene 1.086 0.010
CH2FCH2CH3 1-Fluoropropane 1.095 0.011
CH3CHFCH3 2-Fluoropropane 1.094 0.011
C2H2ClF 1-chloro-1-fluoroethylene 1.082 0.011
C2H6O2S Dimethyl sulfone 1.091 0.011
C3H8 Propane 1.096 0.011
CH3OC2H5 Ethane, methoxy- 1.099 0.011
CH2FCH2CH3 1-Fluoropropane 1.094 0.011
C3H6 Cyclopropane 1.083 0.012
CH2CHCH2CH3 1-Butene 1.090 0.012
CH3OC2H5 Ethane, methoxy- 1.092 0.012
C4H8 cyclobutane 1.093 0.012
CH3CHClCH3 Propane, 2-chloro- 1.091 0.012
CH2Cl2 Methylene chloride 1.085 0.012
CH3OC2H5 Ethane, methoxy- 1.100 0.012
C2H4S Thiirane 1.083 0.012
C3H8 Propane 1.094 0.013
C4H8 cyclobutane 1.091 0.013
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.092 0.013
CH3NO nitrosomethane 1.092 0.013
C2H4F2 1,2-difluoroethane 1.093 0.013
C3H6O 2-Propen-1-ol 1.096 0.013
CH3 Methyl radical 1.079 0.013
CH2FCH2CH3 1-Fluoropropane 1.093 0.013
C3H4 cyclopropene 1.088 0.013
C2H4O Ethylene oxide 1.084 0.013
CH3NO2 Methane, nitro- 1.088 0.013
C2H3 vinyl 1.080 0.014
C3H3NO Oxazole 1.075 0.014
C2H6 Ethane 1.091 0.014
CH3CHFCH3 2-Fluoropropane 1.092 0.014
C3H3NO Oxazole 1.075 0.014
C10H8 Azulene 1.084 0.014
C3H3NO Oxazole 1.073 0.015
CH3CHClCH3 Propane, 2-chloro- 1.092 0.015
CH2NOH formaldoxime 1.085 0.015
CH4 Methane 1.087 0.015
H2CS Thioformaldehyde 1.087 0.015
CH3F Methyl fluoride 1.087 0.015
CH3CH2SH ethanethiol 1.091 0.015
C2H2 Acetylene 1.063 0.015
C10H8 Azulene 1.080 0.015
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.087 0.016
CH3OC2H5 Ethane, methoxy- 1.086 0.016
C10H8 Azulene 1.081 0.016
CH3CHO Acetaldehyde 1.086 0.016
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.091 0.016
CH3OC2H5 Ethane, methoxy- 1.089 0.016
C3H8 Propane 1.089 0.016
CH3Br methyl bromide 1.082 0.016
CH3NH2 methyl amine 1.093 0.017
C2H2+ acetylene cation 1.077 0.017
C4H4Se selenophene 1.079 0.017
CH3CCH propyne 1.060 0.017
C3H4 cyclopropene 1.072 0.017
CH3CHFCH3 2-Fluoropropane 1.088 0.018
C2H3 vinyl 1.085 0.018
C3H6O 2-Propen-1-ol 1.078 0.018
HCN Hydrogen cyanide 1.064 0.018
C10H8 Azulene 1.081 0.018
CH2Br2 dibromomethane 1.079 0.018
C10H8 Azulene 1.083 0.019
C4H2 Diacetylene 1.058 0.019
CH2NH Methanimine 1.081 0.020
CH2FCH2CH3 1-Fluoropropane 1.084 0.020
HCCCl Chloroacetylene 1.055 0.021
HCCBr bromoacetylene 1.055 0.022
C4H4Se selenophene 1.070 0.023
CHONH2 formamide 1.090 0.025
C3H5 Allyl radical 1.069 0.030
C2H Ethynyl radical 1.047 0.031
C4H10O Methyl propyl ether 1.099 0.330