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18 10 26 16 45

QCISD/aug-cc-pVDZ 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 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-0.027
Most positive difference C4H6 1-Methylcyclopropene3.170

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C5H8O Methyl cyclopropyl ketone 1.126 -0.027
C2H2O2 Ethanedial 1.132 -0.018
HCONHCH3 N-methylformamide 1.114 -0.014
C5H6 Propellane 1.106 -0.011
C3H6S3 1,3,5-Trithiane 1.114 -0.010
CH3CH2CH2CH3 Butane 1.117 -0.010
C4H8O2 Ethyl acetate 1.105 -0.007
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.098 -0.006
C5H8 Ethenylcyclopropane 1.099 -0.004
CH3CN Acetonitrile 1.104 -0.003
CH3SH Methanethiol 1.104 -0.003
CH3CCl2CH3 Propane, 2,2-dichloro- 1.101 -0.001
CH3CH2CHO Propanal 1.103 -0.001
CH2NH Methanimine 1.103 0.001
CH3CH2CHO Propanal 1.105 0.003
CH2CS Thioketene 1.090 0.003
H2CO Formaldehyde 1.111 0.003
C2H4F2 1,2-difluoroethane 1.099 0.003
CH3CH2CHO Propanal 1.115 0.003
CH3CHO Acetaldehyde 1.114 0.004
CH3OH Methyl alcohol 1.096 0.005
CH2CHF Ethene, fluoro- 1.087 0.005
CH2CHCHO Acrolein 1.113 0.005
C3H6O 2-Propen-1-ol 1.091 0.005
CH2PH Phosphaethene 1.090 0.005
CH(CN)3 tricyanomethane 1.100 0.005
C3H6O 2-Propen-1-ol 1.092 0.005
HCCl Chloromethylene 1.119 0.006
C3H6O 2-Propen-1-ol 1.102 0.006
CH3CCH propyne 1.096 0.006
CH2CO Ketene 1.083 0.007
CH2NOH formaldoxime 1.086 0.007
CH3CH2CHO Propanal 1.096 0.007
CH2PH Phosphaethene 1.090 0.007
CHF3 Methane, trifluoro- 1.091 0.007
CH2BrF Methane, bromofluoro- 1.090 0.007
CH2CCH2 allene 1.087 0.007
HCOOH Formic acid 1.097 0.007
CH2CHCHO Acrolein 1.089 0.008
CH3NO nitrosomethane 1.094 0.008
CHFClBr fluorochlorobromomethane 1.088 0.008
CH3Cl Methyl chloride 1.090 0.008
CH2 Methylene 1.085 0.008
CH3CHS Thioacetaldehyde 1.098 0.008
CH3SeCH3 dimethylselenide 1.093 0.008
HOCH2COOH Hydroxyacetic acid 1.097 0.008
CH2CHCH2CH3 1-Butene 1.095 0.009
CH3CHFCH3 2-Fluoropropane 1.093 0.009
C2H4 Ethylene 1.086 0.009
C2H6O2S Dimethyl sulfone 1.091 0.009
CH3CHFCH3 2-Fluoropropane 1.094 0.009
C2H2ClF 1-chloro-1-fluoroethylene 1.082 0.010
CH3OC2H5 Ethane, methoxy- 1.099 0.010
CH2CHCH2CH3 1-Butene 1.090 0.010
CH3CHClCH3 Propane, 2-chloro- 1.091 0.010
C3H8 Propane 1.096 0.010
C4H8 cyclobutane 1.093 0.010
CH3CHS Thioacetaldehyde 1.090 0.010
C3H6 Cyclopropane 1.083 0.010
CH2Cl2 Methylene chloride 1.085 0.010
CH3OC2H5 Ethane, methoxy- 1.100 0.010
CH3SCH3 Dimethyl sulfide 1.091 0.011
C2H4S Thiirane 1.083 0.011
CH2CHF Ethene, fluoro- 1.082 0.011
CH3OC2H5 Ethane, methoxy- 1.092 0.011
C3H6O 2-Propen-1-ol 1.096 0.011
C4H8 cyclobutane 1.091 0.011
CH3NO nitrosomethane 1.092 0.011
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.092 0.011
C2H4F2 1,2-difluoroethane 1.093 0.011
C3H8 Propane 1.094 0.011
C10H8 Azulene 1.084 0.011
C6H6 Benzvalene 1.082 0.011
CH2CHCHO Acrolein 1.084 0.012
C5H8O Cyclopentanone 1.095 0.012
C3H4 cyclopropene 1.088 0.012
C2H4O Ethylene oxide 1.084 0.012
C6H6 Benzvalene 1.078 0.012
C2H5Br Ethyl bromide 1.087 0.012
CH3NO2 Methane, nitro- 1.088 0.012
C2H5Br Ethyl bromide 1.093 0.012
C10H8 Azulene 1.080 0.012
C4H5N Pyrrole 1.076 0.012
H2CS Thioformaldehyde 1.087 0.013
CH3CHFCH3 2-Fluoropropane 1.092 0.013
C3H3NO Oxazole 1.075 0.013
C10H8 Azulene 1.081 0.013
CH2CHCHO Acrolein 1.081 0.013
C2H3 vinyl 1.080 0.013
C2H6 Ethane 1.091 0.013
CH3 Methyl radical 1.079 0.013
C3H3NO Oxazole 1.075 0.013
CH3CHClCH3 Propane, 2-chloro- 1.092 0.013
C6H6 Benzvalene 1.078 0.013
CH2NOH formaldoxime 1.085 0.013
C3H3NO Oxazole 1.073 0.013
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.087 0.014
CH3CHS Thioacetaldehyde 1.089 0.014
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.091 0.014
C2H2 Acetylene 1.063 0.014
CH3CH2SH ethanethiol 1.091 0.014
CH3F Methyl fluoride 1.087 0.014
CH3CHO Acetaldehyde 1.086 0.014
C4H4Se selenophene 1.079 0.014
CH3OC2H5 Ethane, methoxy- 1.086 0.014
CH4 Methane 1.087 0.014
CH3OC2H5 Ethane, methoxy- 1.089 0.015
C3H8 Propane 1.089 0.015
C10H8 Azulene 1.083 0.015
CH3Br methyl bromide 1.082 0.015
C2H5CN ethyl cyanide 1.088 0.015
C2H5CN ethyl cyanide 1.087 0.015
CH3CCH propyne 1.060 0.015
C3H4 cyclopropene 1.072 0.015
CH2CHF Ethene, fluoro- 1.077 0.015
C10H8 Azulene 1.081 0.015
CH3NH2 methyl amine 1.093 0.016
HCN Hydrogen cyanide 1.064 0.016
C2H2+ acetylene cation 1.077 0.016
CH2Br2 dibromomethane 1.079 0.016
CH3CHFCH3 2-Fluoropropane 1.088 0.016
CH2F2 Methane, difluoro- 1.084 0.016
C3H6O 2-Propen-1-ol 1.078 0.016
C2H3 vinyl 1.085 0.017
C4H2 Diacetylene 1.058 0.018
CH3CH2O Ethoxy radical 1.085 0.018
CH2NH Methanimine 1.081 0.018
CH Methylidyne 1.120 0.019
CH3CH2O Ethoxy radical 1.086 0.019
HCCCl Chloroacetylene 1.055 0.020
HCCBr bromoacetylene 1.055 0.020
GeH3CH3 methyl germane 1.083 0.020
CH3CHF2 Ethane, 1,1-difluoro- 1.081 0.020
C4H4Se selenophene 1.070 0.021
HCCF Fluoroacetylene 1.053 0.021
CHONH2 formamide 1.090 0.022
CH3CH2O Ethoxy radical 1.088 0.025
C3H5 Allyl radical 1.069 0.029
C2H Ethynyl radical 1.047 0.031
HCNO fulminic acid 1.027 0.046
HCO Formyl radical 1.080 0.053
C4H10O Methyl propyl ether 1.099 0.323
C3H3NO Isoxazole 1.075 0.365
C4H6 1-Methylcyclopropene 1.070 0.454
C4H6 1-Methylcyclopropene 1.098 0.683
C4H6 1-Methylcyclopropene 1.098 0.698
C4H6 1-Methylcyclopropene 1.087 0.759
C4H6 1-Methylcyclopropene 1.087 2.367
C4H6 1-Methylcyclopropene 1.085 3.170