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18 10 26 16 45

B3LYPultrafine/TZVP 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-0.038
Most positive difference C4H6 1-Methylcyclopropene3.118

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C5H8O Methyl cyclopropyl ketone 1.126 -0.038
C2H2O2 Ethanedial 1.132 -0.026
HCONHCH3 N-methylformamide 1.114 -0.025
C3H6S3 1,3,5-Trithiane 1.114 -0.023
C5H6 Propellane 1.106 -0.023
CH3CH2CH2CH3 Butane 1.117 -0.021
C4H8O2 Ethyl acetate 1.105 -0.018
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.098 -0.018
CH3SH Methanethiol 1.104 -0.016
CH3COCH3 Acetone 1.103 -0.015
C5H8 Ethenylcyclopropane 1.099 -0.015
CH3CN Acetonitrile 1.104 -0.013
CH2Cl chloromethyl radical 1.090 -0.013
C12H8 biphenylene 1.096 -0.013
CH3CCl2CH3 Propane, 2,2-dichloro- 1.101 -0.013
CH3CH2CHO Propanal 1.103 -0.012
C8H8 cubane 1.097 -0.009
CH2NH Methanimine 1.103 -0.008
CH3CH2CHO Propanal 1.105 -0.007
C2H4F2 1,2-difluoroethane 1.099 -0.007
CH3CH2OH Ethanol 1.098 -0.007
CH2CS Thioketene 1.090 -0.007
CH2CHF Ethene, fluoro- 1.087 -0.006
CH2 Methylene 1.085 -0.006
C3H6O 2-Propen-1-ol 1.091 -0.006
C3H6O 2-Propen-1-ol 1.092 -0.006
CH3CH2CHO Propanal 1.096 -0.005
CH3SeCH3 dimethylselenide 1.093 -0.004
CH3Cl Methyl chloride 1.090 -0.004
CH2BrF Methane, bromofluoro- 1.090 -0.004
CHFClBr fluorochlorobromomethane 1.088 -0.004
H2CO Formaldehyde 1.111 -0.004
CH3CCH propyne 1.096 -0.004
CH2CHCHO Acrolein 1.089 -0.004
CH2NOH formaldoxime 1.086 -0.004
CH3CH2CHO Propanal 1.115 -0.003
CH2CHCH2CH3 1-Butene 1.095 -0.003
CH3CHO Acetaldehyde 1.114 -0.003
CH2CO Ketene 1.083 -0.003
CH3NO nitrosomethane 1.094 -0.003
C3H6O 2-Propen-1-ol 1.102 -0.003
CH3SOCH3 Dimethyl sulfoxide 1.093 -0.003
C2H6O2S Dimethyl sulfone 1.091 -0.002
CH2CCH2 allene 1.087 -0.002
CH3CHClCH3 Propane, 2-chloro- 1.091 -0.002
CH2CHCHO Acrolein 1.113 -0.002
CH3CHFCH3 2-Fluoropropane 1.093 -0.002
CH2Cl2 Methylene chloride 1.085 -0.002
CH3CHFCH3 2-Fluoropropane 1.094 -0.002
C2H4 Ethylene 1.086 -0.002
CH3CHS Thioacetaldehyde 1.098 -0.002
CH(CN)3 tricyanomethane 1.100 -0.002
CH3SCH3 Dimethyl sulfide 1.091 -0.002
C4H8 cyclobutane 1.093 -0.002
CH3CHS Thioacetaldehyde 1.090 -0.002
C3H8 Propane 1.096 -0.001
CH2CHCH2CH3 1-Butene 1.090 -0.001
C2H2ClF 1-chloro-1-fluoroethylene 1.082 -0.001
CHF3 Methane, trifluoro- 1.091 -0.001
C2H3 vinyl 1.080 -0.001
CH3OC2H5 Ethane, methoxy- 1.092 -0.001
C2H5Br Ethyl bromide 1.087 -0.001
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.092 -0.001
C6H6 Benzene 1.084 -0.001
C3H6 Cyclopropane 1.083 -0.001
C3H8 Propane 1.094 -0.001
HCOOH Formic acid 1.097 -0.000
C2H2 Acetylene 1.063 -0.000
C4H4O Furan 1.076 -0.000
C4H8 cyclobutane 1.091 -0.000
CH3OC2H5 Ethane, methoxy- 1.099 -0.000
C2H4S Thiirane 1.083 -0.000
CH3OCH3 Dimethyl ether 1.099 -0.000
C6H6 Benzvalene 1.082 -0.000
C10H8 Azulene 1.084 0.000
CH2CHF Ethene, fluoro- 1.082 0.001
CH3 Methyl radical 1.079 0.001
C10H8 Azulene 1.080 0.001
CH3OC2H5 Ethane, methoxy- 1.100 0.001
CH2CHCHO Acrolein 1.084 0.001
CH3NO2 Methane, nitro- 1.088 0.001
C10H8 Azulene 1.081 0.001
C4H5N Pyrrole 1.076 0.001
CH3NO nitrosomethane 1.092 0.001
C3H6O 2-Propen-1-ol 1.096 0.001
C5H8O Cyclopentanone 1.095 0.001
C2H4F2 1,2-difluoroethane 1.093 0.001
C3H3NO Oxazole 1.073 0.001
C2H6 Ethane 1.091 0.001
C3H3NO Oxazole 1.075 0.001
C6H6 Benzvalene 1.078 0.001
CH2CHCHO Acrolein 1.081 0.001
C3H4 cyclopropene 1.088 0.002
C2H5Br Ethyl bromide 1.093 0.002
C3H3NO Oxazole 1.075 0.002
H2CS Thioformaldehyde 1.087 0.002
CH3CHClCH3 Propane, 2-chloro- 1.092 0.002
C6H6 Benzvalene 1.078 0.002
CH3CCH propyne 1.060 0.002
C2H4O Ethylene oxide 1.084 0.002
CH3CHFCH3 2-Fluoropropane 1.092 0.002
CH3Br methyl bromide 1.082 0.002
CH2Br2 dibromomethane 1.079 0.002
CH4 Methane 1.087 0.003
CH3CHO Acetaldehyde 1.086 0.003
CH3CHS Thioacetaldehyde 1.089 0.003
CH3CH2SH ethanethiol 1.091 0.003
HCN Hydrogen cyanide 1.064 0.003
C2H2+ acetylene cation 1.077 0.003
C4H4Se selenophene 1.079 0.003
CH2NOH formaldoxime 1.085 0.003
CH3OC2H5 Ethane, methoxy- 1.089 0.003
C3H8 Propane 1.089 0.003
CH3OC2H5 Ethane, methoxy- 1.086 0.003
C3H4 cyclopropene 1.072 0.003
C2H5CN ethyl cyanide 1.087 0.004
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.091 0.004
CH3CH2OH Ethanol 1.088 0.004
CH3F Methyl fluoride 1.087 0.004
CH3OCH3 Dimethyl ether 1.085 0.004
C10H8 Azulene 1.083 0.004
C4H2 Diacetylene 1.058 0.004
CH3CHFCH3 2-Fluoropropane 1.088 0.004
C10H8 Azulene 1.081 0.004
CH2CHF Ethene, fluoro- 1.077 0.004
CH Methylidyne 1.120 0.005
C3H6O 2-Propen-1-ol 1.078 0.005
C2H5CN ethyl cyanide 1.088 0.005
CH3NH2 methyl amine 1.093 0.007
HCCCl Chloroacetylene 1.055 0.007
HCCBr bromoacetylene 1.055 0.007
CH2F2 Methane, difluoro- 1.084 0.007
CHCl3 Chloroform 1.073 0.008
C2H3 vinyl 1.085 0.008
HCCF Fluoroacetylene 1.053 0.008
C4H4Se selenophene 1.070 0.008
CH2NH Methanimine 1.081 0.009
CH3CHF2 Ethane, 1,1-difluoro- 1.081 0.009
CH3CH2OH Ethanol 1.086 0.012
C2H Ethynyl radical 1.047 0.018
C3H5 Allyl radical 1.069 0.018
HCNO fulminic acid 1.027 0.033
CH3SOCH3 Dimethyl sulfoxide 1.054 0.034
HCO Formyl radical 1.080 0.044
C4H10O Methyl propyl ether 1.099 0.313
C3H3NO Isoxazole 1.075 0.347
C4H6 1-Methylcyclopropene 1.070 0.438
C4H6 1-Methylcyclopropene 1.098 0.659
C4H6 1-Methylcyclopropene 1.098 0.677
C4H6 1-Methylcyclopropene 1.087 0.738
C4H6 1-Methylcyclopropene 1.087 2.330
C4H6 1-Methylcyclopropene 1.085 3.118