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Compare Bonds

18 10 26 16 45

MP4=FULL/3-21G 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 100
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-0.030
Most positive difference C4H10O Methyl propyl ether0.372

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C5H8O Methyl cyclopropyl ketone 1.126 -0.030
C5H6 Propellane 1.106 -0.016
CH3CH2CH2CH3 Butane 1.117 -0.015
CH3SH Methanethiol 1.104 -0.011
C4H8O2 Ethyl acetate 1.105 -0.010
C5H8 Ethenylcyclopropane 1.099 -0.009
C12H8 biphenylene 1.096 -0.006
CH3CH2CHO Propanal 1.103 -0.005
CH3CN Acetonitrile 1.104 -0.005
H2CO Formaldehyde 1.111 -0.005
CH3CH2CHO Propanal 1.115 -0.004
CH2NH Methanimine 1.103 -0.003
CH3CHO Acetaldehyde 1.114 -0.003
CH3CH2CHO Propanal 1.105 -0.002
CH2PH Phosphaethene 1.090 -0.001
CHFClBr fluorochlorobromomethane 1.088 -0.001
CH2PH Phosphaethene 1.090 -0.001
HCOOH Formic acid 1.097 -0.001
CH3OH Methyl alcohol 1.096 -0.001
CH2 Methylene 1.085 -0.001
CH2CS Thioketene 1.090 -0.001
CH3Cl Methyl chloride 1.090 0.000
CH2BrF Methane, bromofluoro- 1.090 0.001
CH3NO nitrosomethane 1.094 0.001
C3H4 cyclopropene 1.088 0.001
CH2NOH formaldoxime 1.086 0.001
CH2Cl2 Methylene chloride 1.085 0.001
C6H6 Benzvalene 1.078 0.002
CH3CH2CHO Propanal 1.096 0.002
C2H4F2 1,2-difluoroethane 1.094 0.002
CH2CO Ketene 1.083 0.003
C2H6O2S Dimethyl sulfone 1.091 0.003
CH3CHClCH3 Propane, 2-chloro- 1.091 0.003
CH3SeCH3 dimethylselenide 1.093 0.003
H2CS Thioformaldehyde 1.087 0.003
C2H4S Thiirane 1.083 0.003
C3H6 Cyclopropane 1.083 0.004
C3H3NO Oxazole 1.075 0.004
CH3CCH propyne 1.096 0.004
C2H4 Ethylene 1.086 0.004
C3H3NO Oxazole 1.075 0.004
C2H2ClF 1-chloro-1-fluoroethylene 1.082 0.004
C6H6 Benzvalene 1.082 0.004
CH3CHFCH3 2-Fluoropropane 1.094 0.004
C2H3 vinyl 1.080 0.004
C4H8 cyclobutane 1.091 0.004
C3H4 cyclopropene 1.072 0.005
C4H8 cyclobutane 1.093 0.005
CH2NOH formaldoxime 1.085 0.005
CH3CHFCH3 2-Fluoropropane 1.093 0.005
C2H4O Ethylene oxide 1.084 0.005
HCN Hydrogen cyanide 1.064 0.005
C3H8 Propane 1.096 0.005
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.087 0.005
CH3OC2H5 Ethane, methoxy- 1.092 0.005
CH3 Methyl radical 1.079 0.005
CH3OC2H5 Ethane, methoxy- 1.100 0.005
CH3OC2H5 Ethane, methoxy- 1.099 0.005
C2H2 Acetylene 1.063 0.005
CH(CN)3 tricyanomethane 1.100 0.005
CH3NO nitrosomethane 1.092 0.005
C3H3NO Oxazole 1.073 0.005
C2H2+ acetylene cation 1.077 0.006
C3H8 Propane 1.094 0.006
CH3NO2 Methane, nitro- 1.088 0.007
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.092 0.007
C6H6 Benzvalene 1.078 0.007
C5H8O Cyclopentanone 1.095 0.008
C10H8 Azulene 1.081 0.008
C2H6 Ethane 1.091 0.008
CH3CCH propyne 1.060 0.008
CH3CHFCH3 2-Fluoropropane 1.092 0.008
C10H8 Azulene 1.080 0.008
C4H4Se selenophene 1.079 0.009
CH2Br2 dibromomethane 1.079 0.009
CH3Br methyl bromide 1.082 0.009
CH3CHClCH3 Propane, 2-chloro- 1.092 0.009
CH3CH2SH ethanethiol 1.091 0.009
C10H8 Azulene 1.084 0.010
CH4 Methane 1.087 0.010
CH3OC2H5 Ethane, methoxy- 1.089 0.010
CH3CHFCH3 2-Fluoropropane 1.088 0.010
CH3OC2H5 Ethane, methoxy- 1.086 0.010
CH3CHO Acetaldehyde 1.086 0.010
C3H8 Propane 1.089 0.011
C2H3 vinyl 1.085 0.011
CH2NH Methanimine 1.081 0.011
CH3F Methyl fluoride 1.087 0.011
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.091 0.011
HCCBr bromoacetylene 1.055 0.011
C4H2 Diacetylene 1.058 0.011
HCCCl Chloroacetylene 1.055 0.012
HCCl Chloromethylene 1.119 0.012
C4H4Se selenophene 1.070 0.013
C10H8 Azulene 1.081 0.014
CH3NH2 methyl amine 1.093 0.014
C10H8 Azulene 1.083 0.015
CHONH2 formamide 1.090 0.018
C2H Ethynyl radical 1.047 0.019
CH2I2 Diiodomethane 1.066 0.024
C3H5 Allyl radical 1.069 0.024
C4H10O Methyl propyl ether 1.099 0.372