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18 10 26 16 45

LSDA/cc-pVTZ 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 250
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
-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-0.038
Most positive difference C4H10O Methyl propyl ether0.290

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C6H6 Fulvene 1.130 -0.038
C3H8O2 1,3-Propanediol 1.140 -0.037
C5H8O Methyl cyclopropyl ketone 1.126 -0.031
CH2SHCH2SH 1,2-Ethanedithiol 1.120 -0.020
C4H6O2 2,3-Butanedione 1.114 -0.019
HCONHCH3 N-methylformamide 1.114 -0.018
C2H3CCH 1-Buten-3-yne 1.090 -0.018
C5H12O Butane, 1-methoxy- 1.115 -0.016
CH2ClCH2CH3 Propane, 1-chloro- 1.113 -0.016
C2H3CCH 1-Buten-3-yne 1.106 -0.016
C2H6N2O2 Dimethylnitroamine 1.121 -0.015
C4H5N Cyclopropanecarbonitrile 1.107 -0.015
CH3CCCH3 2-Butyne 1.116 -0.015
C5H10 Cyclopentane 1.114 -0.014
C5H6 Propellane 1.106 -0.014
C6H12 (E)-3-methylpent-2-ene 1.116 -0.014
C5H10S 2H-Thiopyran, tetrahydro- 1.114 -0.013
C5H12 Propane, 2,2-dimethyl- 1.114 -0.013
CH3CH2CH2CH3 Butane 1.117 -0.013
C5H10O 2-Butanone, 3-methyl- 1.113 -0.011
C4H8O2 Ethyl acetate 1.105 -0.011
C2H2O2 Ethanedial 1.132 -0.011
CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1.102 -0.011
C3H6S3 1,3,5-Trithiane 1.114 -0.010
CH3OCl methyl hypochlorite 1.111 -0.010
CH3SH Methanethiol 1.104 -0.008
C6H8 (Z)-hexa-1,3,5-triene 1.104 -0.008
C5H8 Ethenylcyclopropane 1.099 -0.006
CH3CN Acetonitrile 1.104 -0.005
C5H8 1,4-Pentadiene 1.110 -0.005
C4H8O2 1,3-Dioxolane, 2-methyl- 1.102 -0.005
C12H8 biphenylene 1.096 -0.005
CH3CCl2CH3 Propane, 2,2-dichloro- 1.101 -0.004
CH2Cl chloromethyl radical 1.090 -0.004
CH2CHOH ethenol 1.097 -0.003
C4H6O Cyclobutanone 1.100 -0.003
C5H8 Cyclobutane, methylene- 1.101 -0.002
CH3ONO Methyl nitrite 1.102 -0.001
C4H6 1-Methylcyclopropene 1.098 0.001
C5H6S Thiophene, 3-methyl- 1.090 0.001
CH2PH Phosphaethene 1.090 0.001
CH3PH2 Methyl phosphine 1.094 0.002
C2H2F2 Ethene, 1,2-difluoro-, (Z)- 1.089 0.002
CH3SiH3 methyl silane 1.096 0.003
CH2 Methylene 1.085 0.003
CH3OH Methyl alcohol 1.096 0.003
C4H6 Methylenecyclopropane 1.090 0.003
CH3SSCH3 Disulfide, dimethyl 1.097 0.003
C2H3Br vinyl bromide 1.088 0.003
C4H8O2 1,3-Dioxane 1.095 0.003
C3H6O 2-Propen-1-ol 1.091 0.003
CH2NH Methanimine 1.103 0.003
CH2PH Phosphaethene 1.090 0.003
CH3SeCH3 dimethylselenide 1.093 0.003
C6H8 Bicyclo[3.1.0]hex-2-ene 1.089 0.004
C3H6O 2-Propen-1-ol 1.092 0.004
CH3ONO Methyl nitrite 1.090 0.004
C4H6 1-Methylcyclopropene 1.098 0.004
CH2CHCH2CH3 1-Butene 1.095 0.004
CH3CCH propyne 1.096 0.004
CH2NOH formaldoxime 1.086 0.005
C4H6 Methylenecyclopropane 1.088 0.005
CH3NO3 Methyl nitrate 1.095 0.005
HCCl Chloromethylene 1.119 0.005
CH3Cl Methyl chloride 1.090 0.005
CH3CHFCH3 2-Fluoropropane 1.093 0.005
CH3NC methyl isocyanide 1.094 0.005
CH3SCH2CH3 Ethane, (methylthio)- 1.097 0.005
CH2CO Ketene 1.083 0.005
C4H5N (E)-2-Butenenitrile 1.090 0.005
CH2CCH2 allene 1.087 0.005
CH3CHFCH3 2-Fluoropropane 1.094 0.006
CH3CHS Thioacetaldehyde 1.098 0.006
CH3SCH3 Dimethyl sulfide 1.091 0.006
CH3NO nitrosomethane 1.094 0.006
C3H8 Propane 1.096 0.007
CH3OC2H5 Ethane, methoxy- 1.092 0.007
C3H4O Cyclopropanone 1.086 0.007
C2H6O2S Dimethyl sulfone 1.091 0.007
C4H6 Cyclobutene 1.094 0.007
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.092 0.007
C5H10 Cyclopropane, 1,1-dimethyl- 1.095 0.007
CH3CHS Thioacetaldehyde 1.090 0.007
C2H2ClF 1-chloro-1-fluoroethylene 1.082 0.007
CH2CHOH ethenol 1.086 0.007
C3H8 Propane 1.094 0.007
CH3SCH2CH3 Ethane, (methylthio)- 1.092 0.008
CH2BrF Methane, bromofluoro- 1.090 0.008
CH2FCH2CH3 1-Fluoropropane 1.093 0.008
C5H4O2 4-Cyclopentene-1,3-dione 1.093 0.008
C4H6S Thiophene, 2,5-dihydro- 1.095 0.008
CH2FCH2CH3 1-Fluoropropane 1.094 0.008
C2H3 vinyl 1.080 0.008
CHOCHCHCH3 2-Butenal 1.090 0.008
C4H6S Thiophene, 2,5-dihydro- 1.085 0.008
C6H8 1,4-Cyclohexadiene 1.100 0.008
C3H6O 2-Propen-1-ol 1.102 0.008
C4H5N (E)-2-Butenenitrile 1.090 0.008
CH3 Methyl radical 1.079 0.008
C4H10O Propane, 2-methoxy- 1.095 0.008
C2H6 Ethane 1.091 0.008
C6H6 Benzvalene 1.082 0.008
CH2CHCH2CH3 1-Butene 1.090 0.008
C5H10 2-Pentene, (Z)- 1.092 0.009
CHFClBr fluorochlorobromomethane 1.088 0.009
C2H5Br Ethyl bromide 1.093 0.009
CH3NO3 Methyl nitrate 1.088 0.009
CH2CHOH ethenol 1.079 0.009
C6H5F Fluorobenzene 1.083 0.009
C2H4S Thiirane 1.083 0.009
CH2FCl fluorochloromethane 1.090 0.009
CH3CHClCH3 Propane, 2-chloro- 1.091 0.009
C6H8 Bicyclo[3.1.0]hex-2-ene 1.082 0.009
C4H6 Cyclobutene 1.083 0.009
C4H10O Propane, 2-methoxy- 1.090 0.009
CH3CHClCH3 Propane, 2-chloro- 1.092 0.009
CH3OC2H5 Ethane, methoxy- 1.089 0.009
C2H5Br Ethyl bromide 1.087 0.009
C10H8 Azulene 1.084 0.009
SiH2(CH3)2 dimethylsilane 1.089 0.009
C10H8 Azulene 1.080 0.009
C4H5N Pyrrole 1.076 0.010
C3H4O Methylketene 1.083 0.010
C10H8 Azulene 1.081 0.010
H2CO Formaldehyde 1.111 0.010
C6H6 Benzvalene 1.078 0.010
C6H6 Fulvene 1.080 0.010
C4H6O Furan, 2,5-dihydro- 1.100 0.010
CH3SCH2CH3 Ethane, (methylthio)- 1.090 0.010
CH3COF Acetyl fluoride 1.084 0.010
CH3CH2SH ethanethiol 1.091 0.010
C6H5F Fluorobenzene 1.081 0.010
C3H8 Propane 1.089 0.010
CH3NO nitrosomethane 1.092 0.010
C2H3Br vinyl bromide 1.080 0.010
C6H6 Benzvalene 1.078 0.010
CH3OC2H5 Ethane, methoxy- 1.099 0.010
C5H8O Cyclopentanone 1.095 0.010
C6H6 Fulvene 1.078 0.010
CH2FCH2CH3 1-Fluoropropane 1.095 0.011
CH3CHO Acetaldehyde 1.086 0.011
H2CCCCH2 Butatriene 1.083 0.011
CH3SCH2CH3 Ethane, (methylthio)- 1.089 0.011
C3H3NO Oxazole 1.073 0.011
C3H3NO Oxazole 1.075 0.011
C6H5F Fluorobenzene 1.080 0.011
CHOCHCHCH3 2-Butenal 1.084 0.011
HCCCN Cyanoacetylene 1.062 0.011
CH3Br methyl bromide 1.082 0.011
C5H10 Cyclopropane, 1,1-dimethyl- 1.080 0.011
CH3CHFCH3 2-Fluoropropane 1.088 0.011
CH3CHO Acetaldehyde 1.114 0.011
CH3CCH propyne 1.060 0.011
CH3OC2H5 Ethane, methoxy- 1.086 0.012
CH3SCH2CH3 Ethane, (methylthio)- 1.087 0.012
C2H3Br vinyl bromide 1.080 0.012
C3H3NO Oxazole 1.075 0.012
C4H10O Propane, 2-methoxy- 1.095 0.012
H2CS Thioformaldehyde 1.087 0.012
CH3OC2H5 Ethane, methoxy- 1.100 0.012
HFCO formyl fluoride 1.095 0.012
C2H2F2 Ethene, 1,2-difluoro-, (E)- 1.080 0.012
C4H6 1-Methylcyclopropene 1.087 0.013
C4H6 1-Methylcyclopropene 1.087 0.013
HCOOH Formic acid 1.097 0.013
C3H6O 2-Propen-1-ol 1.078 0.013
C5H6 Cyclopropylacetylene 1.080 0.013
HCN Hydrogen cyanide 1.064 0.013
C3H6O 2-Propen-1-ol 1.096 0.013
CH2Br2 dibromomethane 1.079 0.013
C6H8 Bicyclo[3.1.0]hex-2-ene 1.078 0.013
C10H8 Azulene 1.081 0.013
CH2NOH formaldoxime 1.085 0.013
C6H8 Bicyclo[3.1.0]hex-2-ene 1.091 0.014
CH3CH2O Ethoxy radical 1.086 0.014
CH2FCH2CH3 1-Fluoropropane 1.084 0.014
GeH3CH3 methyl germane 1.083 0.014
CHOCHCHCH3 2-Butenal 1.086 0.014
C10H8 Azulene 1.083 0.014
CH3CH2O Ethoxy radical 1.085 0.014
CH3CHS Thioacetaldehyde 1.089 0.014
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.091 0.014
C4H2 Diacetylene 1.058 0.014
CH3F Methyl fluoride 1.087 0.014
C3H4O Methylketene 1.083 0.014
C4H6 1-Methylcyclopropene 1.070 0.014
C4H5N (E)-2-Butenenitrile 1.081 0.014
CH3CHFCH3 2-Fluoropropane 1.092 0.014
C2H2+ acetylene cation 1.077 0.015
HCP Phosphaethyne 1.067 0.015
C5H10 2-Pentene, (E)- 1.082 0.015
CH3CF3 Ethane, 1,1,1-trifluoro- 1.081 0.015
C6H10 1-Butyne, 3,3-dimethyl- 1.056 0.016
HCCCl Chloroacetylene 1.055 0.016
C5H6 Cyclopropylacetylene 1.055 0.016
HCCBr bromoacetylene 1.055 0.016
HCS+ Thioformyl cation 1.079 0.017
C6H5CCH phenylacetylene 1.055 0.017
C4H6 1-Methylcyclopropene 1.085 0.017
CH3OCl methyl hypochlorite 1.086 0.017
HCCF Fluoroacetylene 1.053 0.017
C5H6S Thiophene, 3-methyl- 1.081 0.017
C8H8 cyclooctatetraene 1.079 0.018
C2H3 vinyl 1.085 0.019
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.087 0.019
CHOCHCHCH3 2-Butenal 1.108 0.019
C3H7N Cyclopropylamine 1.080 0.020
CH2NH Methanimine 1.081 0.020
CH2NCH3 N-methylmethanimine 1.089 0.021
CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- 1.078 0.024
C3H5 Allyl radical 1.069 0.027
C2H Ethynyl radical 1.047 0.028
CHONH2 formamide 1.090 0.029
C5H10 2-Pentene, (Z)- 1.058 0.039
HCNO fulminic acid 1.027 0.042
CH3CH2O Ethoxy radical 1.088 0.044
HCO Formyl radical 1.080 0.058
C4H10O Methyl propyl ether 1.099 0.290