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18 10 26 16 45

B1B95/aug-cc-pVTZ 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 300
histogram chart 250 histogram chart
histogram chart 200 histogram chart
histogram chart 150 histogram chart
histogram chart 100 histogram chart
histogram chart 50 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 C3H4O Cyclopropanone-0.073
Most positive difference C4H6 1-Methylcyclopropene3.104

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C3H4O Cyclopropanone 1.086 -0.073
CH3CF3 Ethane, 1,1,1-trifluoro- 1.081 -0.054
C4H6 Methylenecyclopropane 1.088 -0.054
C4H6 Methylenecyclopropane 1.090 -0.051
C6H6 Fulvene 1.130 -0.049
CH3CONH2 Acetamide 1.124 -0.041
C4H10O Ethoxy ethane 1.100 -0.039
CHBr3 bromoform 1.110 -0.032
CHClCHCl Ethene, 1,2-dichloro-, (Z)- 1.101 -0.031
C4H6O2 2,3-Butanedione 1.114 -0.030
C2H3CCH 1-Buten-3-yne 1.090 -0.029
C2H2O2 Ethanedial 1.132 -0.029
CH2ClCH2CH3 Propane, 1-chloro- 1.113 -0.029
C3H7NO dimethylformamide 1.112 -0.028
C4H10O Ethoxy ethane 1.092 -0.028
C2H3CCH 1-Buten-3-yne 1.106 -0.027
C5H6 Propellane 1.106 -0.026
CH3CH2CH2CH3 Butane 1.117 -0.025
CH2ClCH2CH2CH3 Butane, 1-chloro- 1.110 -0.025
C3H6S3 1,3,5-Trithiane 1.114 -0.025
C5H10S 2H-Thiopyran, tetrahydro- 1.114 -0.025
C2HF3 Trifluoroethylene 1.100 -0.025
C5H8 1,3-Butadiene, 2-methyl- 1.110 -0.024
C7H12 Norbornane 1.113 -0.024
C4H10O Ethoxy ethane 1.090 -0.023
C5H10O 2H-Pyran, tetrahydro- 1.116 -0.023
CH2CF2 Ethene, 1,1-difluoro- 1.091 -0.023
CH3CHClCH2CH3 Butane, 2-chloro- 1.110 -0.022
C4H8O2 Ethyl acetate 1.105 -0.022
CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- 1.078 -0.021
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.098 -0.021
N(CH3)3 Trimethylamine 1.109 -0.021
CH3COCl Acetyl Chloride 1.105 -0.020
C3H2N2 Malononitrile 1.109 -0.020
CH2NN diazomethane 1.075 -0.020
CH3COOH Acetic acid 1.100 -0.020
CH3COCH3 Acetone 1.103 -0.019
C5H8 Ethenylcyclopropane 1.099 -0.019
CH3SH Methanethiol 1.104 -0.018
C2H8N2 Ethylenediamine 1.109 -0.018
CH3CH2NH2 Ethylamine 1.107 -0.017
CH3CN Acetonitrile 1.104 -0.017
CH3CCl3 Ethane, 1,1,1-trichloro- 1.093 -0.017
C12H8 biphenylene 1.096 -0.016
CH3CH2CHO Propanal 1.103 -0.016
CH3CCl2CH3 Propane, 2,2-dichloro- 1.101 -0.016
C6H5NO2 Nitrobenzene 1.093 -0.016
CH2Cl chloromethyl radical 1.090 -0.016
CH3CH(CH3)CH3 Isobutane 1.108 -0.015
CH3ONO Methyl nitrite 1.102 -0.015
CH3CHNOH Acetaldoxime 1.100 -0.015
C3H6S Thietane 1.100 -0.014
C5H8 Cyclobutane, methylene- 1.101 -0.014
C5H6 1-Buten-3-yne, 2-methyl- 1.091 -0.013
C6H5CH2CH3 Ethylbenzene 1.094 -0.012
C8H8 cubane 1.097 -0.012
C2H3Cl Ethene, chloro- 1.090 -0.012
C5H8 Bicyclo[2.1.0]pentane 1.095 -0.012
CH3NO3 Methyl nitrate 1.095 -0.012
CH2NH Methanimine 1.103 -0.012
HCCl Chloromethylene 1.119 -0.012
C2H2F2 Ethene, 1,2-difluoro-, (Z)- 1.089 -0.011
CH3CH2CHO Propanal 1.115 -0.011
CH2N2 diazirine 1.090 -0.011
C4H8O2 1,3-Dioxane 1.095 -0.011
CH3CH2OH Ethanol 1.098 -0.010
CH3CH2CHO Propanal 1.105 -0.010
CH2CS Thioketene 1.090 -0.010
CH2CHF Ethene, fluoro- 1.087 -0.010
CH3OH Methyl alcohol 1.096 -0.010
C2H4F2 1,2-difluoroethane 1.099 -0.010
C6H5CH3 toluene 1.100 -0.010
CH2PH Phosphaethene 1.090 -0.010
CH3CH(CH3)CH3 Isobutane 1.100 -0.009
C2H3Br vinyl bromide 1.088 -0.009
C3H6O 2-Propen-1-ol 1.091 -0.009
CH2 Methylene 1.085 -0.009
C3H6O 2-Propen-1-ol 1.092 -0.009
CH3NHCH3 Dimethylamine 1.098 -0.009
CH3PH2 Methyl phosphine 1.094 -0.009
CH2PH Phosphaethene 1.090 -0.008
CH3CHCl2 Ethane, 1,1-dichloro- 1.090 -0.008
CH3NC methyl isocyanide 1.094 -0.008
CH3SeCH3 dimethylselenide 1.093 -0.008
CH3CCH propyne 1.096 -0.008
CH3SiH3 methyl silane 1.096 -0.008
C4H5N (E)-2-Butenenitrile 1.090 -0.008
CH3COCH2CH3 2-Butanone 1.095 -0.008
C6H10 cyclohexene 1.090 -0.008
CH3CH2CHO Propanal 1.096 -0.007
H2CO Formaldehyde 1.111 -0.007
CH3ONO Methyl nitrite 1.090 -0.007
CH2CHCH2CH3 1-Butene 1.095 -0.007
CH3Cl Methyl chloride 1.090 -0.007
CH2C(CH3)CH3 1-Propene, 2-methyl- 1.088 -0.007
CH2NOH formaldoxime 1.086 -0.007
CH3NO nitrosomethane 1.094 -0.007
C6H8 Bicyclo[3.1.0]hex-2-ene 1.089 -0.007
C5H8 Cyclopentene 1.095 -0.007
CH3COCH2CH3 2-Butanone 1.096 -0.007
CH2CO Ketene 1.083 -0.007
CH2BrF Methane, bromofluoro- 1.090 -0.007
CH3COCH2CH3 2-Butanone 1.091 -0.007
CH2CHCHO Acrolein 1.089 -0.007
CH3COCH2CH3 2-Butanone 1.093 -0.006
C3H6O 2-Propen-1-ol 1.102 -0.006
CH3CHO Acetaldehyde 1.114 -0.006
C5H8 Bicyclo[2.1.0]pentane 1.085 -0.006
C3H3N acrylonitrile 1.086 -0.006
C4H6S Thiophene, 2,5-dihydro- 1.095 -0.006
CHFClBr fluorochlorobromomethane 1.088 -0.006
C6H10 cyclohexene 1.100 -0.006
CH3SOCH3 Dimethyl sulfoxide 1.093 -0.006
CH3CHFCH3 2-Fluoropropane 1.093 -0.006
CH3CHS Thioacetaldehyde 1.098 -0.006
C5H8 Bicyclo[2.1.0]pentane 1.095 -0.006
CH2CCH2 allene 1.087 -0.006
CH3CHFCH3 2-Fluoropropane 1.094 -0.006
C4H6O Furan, 2,5-dihydro- 1.100 -0.006
CH3OCHO methyl formate 1.101 -0.006
CH3CHS Thioacetaldehyde 1.090 -0.005
CH2CHCHO Acrolein 1.113 -0.005
CH(CN)3 tricyanomethane 1.100 -0.005
CH3NO3 Methyl nitrate 1.088 -0.005
C2H4 Ethylene 1.086 -0.005
C3H8 Propane 1.096 -0.005
C2H6O2S Dimethyl sulfone 1.091 -0.005
CH2FCl fluorochloromethane 1.090 -0.005
H2NCH2COOH Glycine 1.096 -0.005
CH3SCH3 Dimethyl sulfide 1.091 -0.005
CH2C(CH3)CH3 1-Propene, 2-methyl- 1.095 -0.005
C5H8 Cyclopentene 1.085 -0.005
C4H8 cyclobutane 1.093 -0.005
C4H6 Cyclobutene 1.094 -0.005
C5H10 Cyclopropane, 1,1-dimethyl- 1.095 -0.005
CH3CHClCH3 Propane, 2-chloro- 1.091 -0.005
C5H6 1-Buten-3-yne, 2-methyl- 1.065 -0.005
CH2CHCH2CH3 1-Butene 1.090 -0.005
CH3OC2H5 Ethane, methoxy- 1.092 -0.005
C2H2ClF 1-chloro-1-fluoroethylene 1.082 -0.005
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.092 -0.005
C3H6 Cyclopropane 1.083 -0.004
CH2Cl2 Methylene chloride 1.085 -0.004
C3H8 Propane 1.094 -0.004
HFCO formyl fluoride 1.095 -0.004
HOCH2COOH Hydroxyacetic acid 1.097 -0.004
CH3OCH3 Dimethyl ether 1.099 -0.004
C4H6S Thiophene, 2,5-dihydro- 1.085 -0.004
C4H8 cyclobutane 1.091 -0.004
C5H4O2 4-Cyclopentene-1,3-dione 1.093 -0.004
CH3OC2H5 Ethane, methoxy- 1.099 -0.004
C2H5F fluoroethane 1.095 -0.004
C6H6 Benzene 1.084 -0.004
C5H6 1-Buten-3-yne, 2-methyl- 1.090 -0.004
CH2O2 Dioxirane 1.090 -0.004
CHOCHCHCH3 2-Butenal 1.090 -0.004
C6H5F Fluorobenzene 1.083 -0.004
CHF3 Methane, trifluoro- 1.091 -0.004
C3H4O Methylketene 1.083 -0.004
C4H4S Thiophene 1.079 -0.003
CH3SeH Methane selenol 1.088 -0.003
C2H4S Thiirane 1.083 -0.003
C4H5N (E)-2-Butenenitrile 1.090 -0.003
C2H5Br Ethyl bromide 1.087 -0.003
C2H3 vinyl 1.080 -0.003
C6H5OH phenol 1.082 -0.003
C6H6 Benzvalene 1.082 -0.003
C10H8 Azulene 1.084 -0.003
CH3CH(CH3)CH3 Isobutane 1.092 -0.003
C5H10 2-Pentene, (Z)- 1.092 -0.003
C6H5CH3 toluene 1.083 -0.003
CH3CH2Cl Ethyl chloride 1.089 -0.003
CH3OC2H5 Ethane, methoxy- 1.100 -0.003
C4H6 Cyclobutene 1.083 -0.003
C6H5NH2 aniline 1.084 -0.003
CH2CHCHO Acrolein 1.084 -0.003
CH3NO nitrosomethane 1.092 -0.003
HCOOH Formic acid 1.097 -0.003
CH3OCHO methyl formate 1.086 -0.003
C3H6O Propylene oxide 1.090 -0.003
C4H4O Furan 1.076 -0.003
CH3 Methyl radical 1.079 -0.003
C2H5Br Ethyl bromide 1.093 -0.003
C2H5F fluoroethane 1.091 -0.003
C2H6 Ethane 1.091 -0.003
C3H6O 2-Propen-1-ol 1.096 -0.003
C10H8 Azulene 1.080 -0.003
CH3NO2 Methane, nitro- 1.088 -0.003
C2H3Br vinyl bromide 1.080 -0.003
C6H5Cl chlorobenzene 1.082 -0.002
C6H5F Fluorobenzene 1.081 -0.002
C4H5N Pyrrole 1.076 -0.002
C2H2 Acetylene 1.063 -0.002
C2H4F2 1,2-difluoroethane 1.093 -0.002
C10H8 Azulene 1.081 -0.002
CH2CHF Ethene, fluoro- 1.082 -0.002
C2H5F fluoroethane 1.090 -0.002
CH3CHClCH3 Propane, 2-chloro- 1.092 -0.002
C6H5OH phenol 1.084 -0.002
CHOCHCHCH3 2-Butenal 1.084 -0.002
C6H8 Bicyclo[3.1.0]hex-2-ene 1.082 -0.002
C6H5Cl chlorobenzene 1.081 -0.002
CH3CH2Cl Ethyl chloride 1.086 -0.002
C6H6 Fulvene 1.080 -0.002
C3H4 cyclopropene 1.088 -0.002
CH2CHCHO Acrolein 1.081 -0.002
C3H3NO Oxazole 1.073 -0.002
C3H3NO Oxazole 1.075 -0.002
C2H4O Ethylene oxide 1.084 -0.002
CH3COF Acetyl fluoride 1.084 -0.002
C6H6 Benzvalene 1.078 -0.002
C6H6 Benzvalene 1.078 -0.002
CH4 Methane 1.087 -0.001
C6H5CH3 toluene 1.081 -0.001
C5H6 1-Buten-3-yne, 2-methyl- 1.081 -0.001
CH3CHO Acetaldehyde 1.086 -0.001
CH3CH2SH ethanethiol 1.091 -0.001
C6H5F Fluorobenzene 1.080 -0.001
CHOCHCHCH3 2-Butenal 1.108 -0.001
CH3OC2H5 Ethane, methoxy- 1.089 -0.001
CH3COCH2CH3 2-Butanone 1.093 -0.001
C3H3NO Oxazole 1.075 -0.001
H2CS Thioformaldehyde 1.087 -0.001
CH3CH2Cl Ethyl chloride 1.090 -0.001
C6H6 Fulvene 1.078 -0.001
C6H5Cl chlorobenzene 1.079 -0.001
HCCCN Cyanoacetylene 1.062 -0.001
SiH2(CH3)2 dimethylsilane 1.089 -0.001
CH3CHFCH3 2-Fluoropropane 1.092 -0.001
C3H8 Propane 1.089 -0.001
CH3Br methyl bromide 1.082 -0.001
C5H10 Cyclopropane, 1,1-dimethyl- 1.080 -0.000
C2H5CN ethyl cyanide 1.087 -0.000
C2H3Cl Ethene, chloro- 1.079 -0.000
C5H6 Cyclopropylacetylene 1.080 -0.000
CH3CHS Thioacetaldehyde 1.089 -0.000
CHOCHCHCH3 2-Butenal 1.086 -0.000
CH2CCl2 Ethene, 1,1-dichloro- 1.070 -0.000
CH3CH2OH Ethanol 1.088 -0.000
CH3OC2H5 Ethane, methoxy- 1.086 0.000
CH2NOH formaldoxime 1.085 0.000
CH3CCH propyne 1.060 0.000
C4H4Se selenophene 1.079 0.000
C6H10O cyclohexanone 1.088 0.000
C6H5CH3 toluene 1.081 0.000
CH3CHFCH3 2-Fluoropropane 1.088 0.000
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.091 0.000
CH2Br2 dibromomethane 1.079 0.000
C4H5N (E)-2-Butenenitrile 1.081 0.000
HCN Hydrogen cyanide 1.064 0.000
C2H2+ acetylene cation 1.077 0.001
CH3NHCH3 Dimethylamine 1.098 0.001
C3H4 cyclopropene 1.072 0.001
CH3F Methyl fluoride 1.087 0.001
C2H3Br vinyl bromide 1.080 0.001
C10H8 Azulene 1.081 0.001
C10H8 Azulene 1.083 0.001
CH3OCH3 Dimethyl ether 1.085 0.001
C6H8 Bicyclo[3.1.0]hex-2-ene 1.078 0.001
CH2CHF Ethene, fluoro- 1.077 0.001
C6H8 Bicyclo[3.1.0]hex-2-ene 1.091 0.001
C2H5CN ethyl cyanide 1.088 0.001
C3H6O 2-Propen-1-ol 1.078 0.002
CH3NH2 methyl amine 1.093 0.002
CH Methylidyne 1.120 0.002
CH3CH2O Ethoxy radical 1.085 0.002
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.087 0.003
C3H6O Propylene oxide 1.082 0.003
C4H2 Diacetylene 1.058 0.003
HCP Phosphaethyne 1.067 0.003
CH3CH2O Ethoxy radical 1.086 0.003
C3H4O Methylketene 1.083 0.003
CH3CHNOH Acetaldoxime 1.085 0.003
CH3NHCH3 Dimethylamine 1.084 0.004
GeH3CH3 methyl germane 1.083 0.004
C6H5OH phenol 1.076 0.004
C2H3 vinyl 1.085 0.004
CH2F2 Methane, difluoro- 1.084 0.005
HCCCl Chloroacetylene 1.055 0.005
C5H6 Cyclopropylacetylene 1.055 0.005
C6H5CCH phenylacetylene 1.055 0.005
HCCBr bromoacetylene 1.055 0.005
C5H8 1,3-Butadiene, 2-methyl- 1.076 0.005
C4H4Se selenophene 1.070 0.005
CH3CHF2 Ethane, 1,1-difluoro- 1.081 0.006
HCCF Fluoroacetylene 1.053 0.006
CHCl3 Chloroform 1.073 0.006
C6H5Br bromobenzene 1.072 0.006
CH2NH Methanimine 1.081 0.006
C3H7N Cyclopropylamine 1.080 0.007
CH3CH2OH Ethanol 1.086 0.008
CH2NCH3 N-methylmethanimine 1.089 0.009
N(CH3)3 Trimethylamine 1.088 0.013
CH2C(CH3)CH3 1-Propene, 2-methyl- 1.072 0.013
C3H5 Allyl radical 1.069 0.015
CH3CH2O Ethoxy radical 1.088 0.017
C5H10 2-Pentene, (Z)- 1.058 0.027
CH3SOCH3 Dimethyl sulfoxide 1.054 0.031
HCO Formyl radical 1.080 0.040
C4H10O Methyl propyl ether 1.099 0.300
C3H3NO Isoxazole 1.075 0.338
C4H6 1-Methylcyclopropene 1.070 0.427
C4H6 1-Methylcyclopropene 1.098 0.652
C4H6 1-Methylcyclopropene 1.098 0.672
C4H6 1-Methylcyclopropene 1.087 0.732
C4H10O Ethanol, 1,1-dimethyl- 1.117 1.292
C5H8O Cyclopentanone 1.095 1.691
C4H6 1-Methylcyclopropene 1.087 2.308
C4H6 1-Methylcyclopropene 1.085 3.104