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18 10 26 16 45

LSDA/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 200
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
-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 C6H6 Fulvene-0.030
Most positive difference C4H10O Methyl propyl ether0.296

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C6H6 Fulvene 1.130 -0.030
C3H8O2 1,3-Propanediol 1.140 -0.030
C5H8O Methyl cyclopropyl ketone 1.126 -0.023
C4H6O2 2,3-Butanedione 1.114 -0.012
C2H3CCH 1-Buten-3-yne 1.090 -0.011
HCONHCH3 N-methylformamide 1.114 -0.011
C5H12O Butane, 1-methoxy- 1.115 -0.009
C2H6N2O2 Dimethylnitroamine 1.121 -0.009
CH2ClCH2CH3 Propane, 1-chloro- 1.113 -0.008
C2H3CCH 1-Buten-3-yne 1.106 -0.008
C4H5N Cyclopropanecarbonitrile 1.107 -0.008
CH3CCCH3 2-Butyne 1.116 -0.008
C5H10 Cyclopentane 1.114 -0.007
C6H12 (E)-3-methylpent-2-ene 1.116 -0.006
C5H10S 2H-Thiopyran, tetrahydro- 1.114 -0.006
C5H6 Propellane 1.106 -0.006
C5H12 Propane, 2,2-dimethyl- 1.114 -0.006
CH3CH2CH2CH3 Butane 1.117 -0.006
C2H2O2 Ethanedial 1.132 -0.005
C5H10O 2-Butanone, 3-methyl- 1.113 -0.004
C4H8O2 Ethyl acetate 1.105 -0.004
CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1.102 -0.003
C3H6S3 1,3,5-Trithiane 1.114 -0.002
C6H8 (Z)-hexa-1,3,5-triene 1.104 -0.001
CH3SH Methanethiol 1.104 -0.000
C5H8 Ethenylcyclopropane 1.099 0.002
C5H8 1,4-Pentadiene 1.110 0.002
CH3CN Acetonitrile 1.104 0.002
CH3CCl2CH3 Propane, 2,2-dichloro- 1.101 0.003
C4H8O2 1,3-Dioxolane, 2-methyl- 1.102 0.003
C12H8 biphenylene 1.096 0.003
CH2CHOH ethenol 1.097 0.004
C4H6O Cyclobutanone 1.100 0.004
C5H8 Cyclobutane, methylene- 1.101 0.005
CH2Cl chloromethyl radical 1.090 0.005
CH3ONO Methyl nitrite 1.102 0.006
C4H6 1-Methylcyclopropene 1.098 0.008
C5H6S Thiophene, 3-methyl- 1.090 0.009
C4H8O2 1,3-Dioxane 1.095 0.009
C2H2F2 Ethene, 1,2-difluoro-, (Z)- 1.089 0.009
CH3OH Methyl alcohol 1.096 0.010
CH3PH2 Methyl phosphine 1.094 0.010
CH2NH Methanimine 1.103 0.010
CH2PH Phosphaethene 1.090 0.010
C4H6 Methylenecyclopropane 1.090 0.010
CH3SiH3 methyl silane 1.096 0.011
C2H3Br vinyl bromide 1.088 0.011
CH3SSCH3 Disulfide, dimethyl 1.097 0.011
C3H6O 2-Propen-1-ol 1.091 0.011
CH3ONO Methyl nitrite 1.090 0.011
C6H8 Bicyclo[3.1.0]hex-2-ene 1.089 0.011
C4H6 1-Methylcyclopropene 1.098 0.011
CH3SeCH3 dimethylselenide 1.093 0.012
CH3NO3 Methyl nitrate 1.095 0.012
CH3CCH propyne 1.096 0.012
C3H6O 2-Propen-1-ol 1.092 0.012
CH2PH Phosphaethene 1.090 0.012
CH2CHCH2CH3 1-Butene 1.095 0.012
CH2NOH formaldoxime 1.086 0.012
CH3CHFCH3 2-Fluoropropane 1.093 0.012
C4H6 Methylenecyclopropane 1.088 0.012
CH2 Methylene 1.085 0.012
CH3NC methyl isocyanide 1.094 0.013
CH3SCH2CH3 Ethane, (methylthio)- 1.097 0.013
CH3Cl Methyl chloride 1.090 0.013
C4H5N (E)-2-Butenenitrile 1.090 0.013
CH2CO Ketene 1.083 0.013
CH2CCH2 allene 1.087 0.013
C2H6O2S Dimethyl sulfone 1.091 0.014
CH3CHFCH3 2-Fluoropropane 1.094 0.014
C3H8 Propane 1.096 0.014
CH3CHS Thioacetaldehyde 1.098 0.014
CH3NO nitrosomethane 1.094 0.014
CH3OC2H5 Ethane, methoxy- 1.092 0.014
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.092 0.014
C5H10 Cyclopropane, 1,1-dimethyl- 1.095 0.014
CH3SCH3 Dimethyl sulfide 1.091 0.014
C4H6 Cyclobutene 1.094 0.015
C3H6O 2-Propen-1-ol 1.102 0.015
C3H4O Cyclopropanone 1.086 0.015
CH3CHS Thioacetaldehyde 1.090 0.015
C5H4O2 4-Cyclopentene-1,3-dione 1.093 0.015
HCCl Chloromethylene 1.119 0.015
C3H8 Propane 1.094 0.015
CH2FCH2CH3 1-Fluoropropane 1.094 0.015
C2H2ClF 1-chloro-1-fluoroethylene 1.082 0.015
C6H8 1,4-Cyclohexadiene 1.100 0.015
CH2CHOH ethenol 1.086 0.015
C4H6S Thiophene, 2,5-dihydro- 1.095 0.015
CH3SCH2CH3 Ethane, (methylthio)- 1.092 0.015
C4H10O Propane, 2-methoxy- 1.095 0.015
CH2FCH2CH3 1-Fluoropropane 1.093 0.015
CH2BrF Methane, bromofluoro- 1.090 0.015
CH3NO3 Methyl nitrate 1.088 0.016
CHOCHCHCH3 2-Butenal 1.090 0.016
H2CO Formaldehyde 1.111 0.016
C4H6O Furan, 2,5-dihydro- 1.100 0.016
C4H6S Thiophene, 2,5-dihydro- 1.085 0.016
C4H5N (E)-2-Butenenitrile 1.090 0.016
C5H10 2-Pentene, (Z)- 1.092 0.016
C2H6 Ethane 1.091 0.016
CH2CHCH2CH3 1-Butene 1.090 0.016
C2H5Br Ethyl bromide 1.093 0.016
CH3CHClCH3 Propane, 2-chloro- 1.091 0.016
C4H10O Propane, 2-methoxy- 1.090 0.016
CH2FCl fluorochloromethane 1.090 0.016
C6H6 Benzvalene 1.082 0.016
CH3CHClCH3 Propane, 2-chloro- 1.092 0.017
C6H5F Fluorobenzene 1.083 0.017
C6H8 Bicyclo[3.1.0]hex-2-ene 1.082 0.017
C2H4S Thiirane 1.083 0.017
C10H8 Azulene 1.084 0.017
CH2CHOH ethenol 1.079 0.017
CH3OC2H5 Ethane, methoxy- 1.089 0.017
C2H3 vinyl 1.080 0.017
CH2FCH2CH3 1-Fluoropropane 1.095 0.017
SiH2(CH3)2 dimethylsilane 1.089 0.017
C4H6 Cyclobutene 1.083 0.017
C2H5Br Ethyl bromide 1.087 0.017
CH3OC2H5 Ethane, methoxy- 1.099 0.017
CHFClBr fluorochlorobromomethane 1.088 0.017
CH3CHO Acetaldehyde 1.114 0.017
C4H5N Pyrrole 1.076 0.017
CH3 Methyl radical 1.079 0.017
C5H8O Cyclopentanone 1.095 0.017
C10H8 Azulene 1.080 0.017
CH3CH2SH ethanethiol 1.091 0.017
C3H4O Methylketene 1.083 0.017
C3H8 Propane 1.089 0.018
CH3SCH2CH3 Ethane, (methylthio)- 1.090 0.018
C10H8 Azulene 1.081 0.018
C6H5F Fluorobenzene 1.081 0.018
C6H6 Benzvalene 1.078 0.018
CH3COF Acetyl fluoride 1.084 0.018
HFCO formyl fluoride 1.095 0.018
C6H6 Fulvene 1.080 0.018
CH3NO nitrosomethane 1.092 0.018
H2CCCCH2 Butatriene 1.083 0.018
HCCCN Cyanoacetylene 1.062 0.018
CH3CHO Acetaldehyde 1.086 0.018
C6H6 Benzvalene 1.078 0.018
HCOOH Formic acid 1.097 0.018
C6H6 Fulvene 1.078 0.018
CH3CCH propyne 1.060 0.019
CH3SCH2CH3 Ethane, (methylthio)- 1.089 0.019
C4H10O Propane, 2-methoxy- 1.095 0.019
CH3OC2H5 Ethane, methoxy- 1.086 0.019
CH3OC2H5 Ethane, methoxy- 1.100 0.019
C2H3Br vinyl bromide 1.080 0.019
C6H5F Fluorobenzene 1.080 0.019
C5H10 Cyclopropane, 1,1-dimethyl- 1.080 0.019
CH3CHFCH3 2-Fluoropropane 1.088 0.019
CHOCHCHCH3 2-Butenal 1.084 0.019
C3H3NO Oxazole 1.075 0.019
CH3SCH2CH3 Ethane, (methylthio)- 1.087 0.019
C3H3NO Oxazole 1.073 0.019
C3H6O 2-Propen-1-ol 1.096 0.019
C3H3NO Oxazole 1.075 0.019
CH3Br methyl bromide 1.082 0.020
C2H2F2 Ethene, 1,2-difluoro-, (E)- 1.080 0.020
C2H3Br vinyl bromide 1.080 0.020
C5H6 Cyclopropylacetylene 1.080 0.020
CH3CHFCH3 2-Fluoropropane 1.092 0.020
C6H8 Bicyclo[3.1.0]hex-2-ene 1.091 0.021
H2CS Thioformaldehyde 1.087 0.021
C4H6 1-Methylcyclopropene 1.087 0.021
C4H6 1-Methylcyclopropene 1.087 0.021
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.091 0.021
C3H6O 2-Propen-1-ol 1.078 0.021
CH3F Methyl fluoride 1.087 0.021
C10H8 Azulene 1.081 0.021
CH2NOH formaldoxime 1.085 0.021
C10H8 Azulene 1.083 0.021
HCN Hydrogen cyanide 1.064 0.021
C6H8 Bicyclo[3.1.0]hex-2-ene 1.078 0.021
CH2FCH2CH3 1-Fluoropropane 1.084 0.021
CH3CH2O Ethoxy radical 1.086 0.021
C4H2 Diacetylene 1.058 0.021
CHOCHCHCH3 2-Butenal 1.086 0.021
CH3CH2O Ethoxy radical 1.085 0.022
C4H5N (E)-2-Butenenitrile 1.081 0.022
C3H4O Methylketene 1.083 0.022
GeH3CH3 methyl germane 1.083 0.022
CH3CHS Thioacetaldehyde 1.089 0.022
CH2Br2 dibromomethane 1.079 0.022
C6H10 1-Butyne, 3,3-dimethyl- 1.056 0.022
C5H10 2-Pentene, (E)- 1.082 0.023
C4H6 1-Methylcyclopropene 1.070 0.023
CH3CF3 Ethane, 1,1,1-trifluoro- 1.081 0.023
C5H6 Cyclopropylacetylene 1.055 0.023
C2H2+ acetylene cation 1.077 0.024
HCCCl Chloroacetylene 1.055 0.024
C6H5CCH phenylacetylene 1.055 0.024
HCCBr bromoacetylene 1.055 0.024
HCP Phosphaethyne 1.067 0.024
C4H6 1-Methylcyclopropene 1.085 0.024
C5H6S Thiophene, 3-methyl- 1.081 0.025
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.087 0.025
C8H8 cyclooctatetraene 1.079 0.025
HCCF Fluoroacetylene 1.053 0.025
CHOCHCHCH3 2-Butenal 1.108 0.025
C2H3 vinyl 1.085 0.026
C3H7N Cyclopropylamine 1.080 0.027
HCS+ Thioformyl cation 1.079 0.027
CH2NH Methanimine 1.081 0.027
CH2NCH3 N-methylmethanimine 1.089 0.029
CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- 1.078 0.031
CHONH2 formamide 1.090 0.034
C3H5 Allyl radical 1.069 0.035
C5H10 2-Pentene, (Z)- 1.058 0.047
CH3CH2O Ethoxy radical 1.088 0.051
HCO Formyl radical 1.080 0.065
C4H10O Methyl propyl ether 1.099 0.296