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Compare Bonds

18 10 26 16 45

LSDA/3-21G* 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 180
histogram chart 160 histogram chart
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
-0.050 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 C3H8O2 1,3-Propanediol-0.035
Most positive difference C4H10O Methyl propyl ether0.332

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C3H8O2 1,3-Propanediol 1.140 -0.035
C6H6 Fulvene 1.130 -0.035
C5H8O Methyl cyclopropyl ketone 1.126 -0.026
C2H3CCH 1-Buten-3-yne 1.090 -0.018
CH2SHCH2SH 1,2-Ethanedithiol 1.120 -0.015
C2H6N2O2 Dimethylnitroamine 1.121 -0.014
C2H2O2 Ethanedial 1.132 -0.013
C4H5N Cyclopropanecarbonitrile 1.107 -0.013
C2H3CCH 1-Buten-3-yne 1.106 -0.012
C5H6 Propellane 1.106 -0.011
C5H12O Butane, 1-methoxy- 1.115 -0.011
CH2ClCH2CH3 Propane, 1-chloro- 1.113 -0.011
C5H10 Cyclopentane 1.114 -0.010
CH3CCCH3 2-Butyne 1.116 -0.009
C6H12 (E)-3-methylpent-2-ene 1.116 -0.009
CH3CH2CH2CH3 Butane 1.117 -0.008
C5H10S 2H-Thiopyran, tetrahydro- 1.114 -0.008
C5H12 Propane, 2,2-dimethyl- 1.114 -0.008
CH2CHCH2CH2Cl 1-Butene, 4-chloro- 1.102 -0.007
C4H8O2 Ethyl acetate 1.105 -0.007
CH3OCl methyl hypochlorite 1.111 -0.006
C5H10O 2-Butanone, 3-methyl- 1.113 -0.006
CH2ClCHCHCH3 2-Butene, 1-chloro- 1.111 -0.006
C6H8 (Z)-hexa-1,3,5-triene 1.104 -0.005
C5H8 Ethenylcyclopropane 1.099 -0.004
CH2CHOH ethenol 1.097 -0.002
CH2Cl chloromethyl radical 1.090 -0.001
C5H8 1,4-Pentadiene 1.110 -0.001
C4H8O2 1,3-Dioxolane, 2-methyl- 1.102 0.000
C4H6O Cyclobutanone 1.100 0.001
CH3CCl2CH3 Propane, 2,2-dichloro- 1.101 0.001
C5H8 Cyclobutane, methylene- 1.101 0.001
C5H6S Thiophene, 3-methyl- 1.090 0.002
CH3ONO Methyl nitrite 1.102 0.004
C4H8O2 1,3-Dioxane 1.095 0.004
C2H2F2 Ethene, 1,2-difluoro-, (Z)- 1.089 0.004
C4H6 Methylenecyclopropane 1.090 0.005
C6H8 Bicyclo[3.1.0]hex-2-ene 1.089 0.005
C4H6 1-Methylcyclopropene 1.098 0.006
C2H3Br vinyl bromide 1.088 0.006
CH2PH Phosphaethene 1.090 0.006
C6H6 Benzvalene 1.078 0.007
CH2NH Methanimine 1.103 0.007
CH3NO nitrosomethane 1.094 0.007
C4H6 Cyclobutene 1.083 0.007
CH2 Methylene 1.085 0.007
C4H6 Methylenecyclopropane 1.088 0.008
CH3PH2 Methyl phosphine 1.094 0.008
CH3NO3 Methyl nitrate 1.095 0.008
CH3ONO Methyl nitrite 1.090 0.008
CH3SSCH3 Disulfide, dimethyl 1.097 0.008
C6H6 Benzvalene 1.082 0.008
CH2PH Phosphaethene 1.090 0.008
C4H5N (E)-2-Butenenitrile 1.090 0.008
HCOOH Formic acid 1.097 0.009
CH3SiH3 methyl silane 1.096 0.009
CH2CHCH2CH3 1-Butene 1.095 0.009
CH2CO Ketene 1.083 0.009
C3H4O Cyclopropanone 1.086 0.009
HFCO formyl fluoride 1.095 0.009
C2H2ClF 1-chloro-1-fluoroethylene 1.082 0.009
C4H6 Cyclobutene 1.094 0.009
C6H8 Bicyclo[3.1.0]hex-2-ene 1.082 0.009
H2CO Formaldehyde 1.111 0.009
C4H6S Thiophene, 2,5-dihydro- 1.085 0.009
C4H6 1-Methylcyclopropene 1.098 0.010
CH3SeCH3 dimethylselenide 1.093 0.010
CH2CCH2 allene 1.087 0.010
CH3Cl Methyl chloride 1.090 0.010
C4H5N Pyrrole 1.076 0.010
CH3CHFCH3 2-Fluoropropane 1.093 0.010
CH3NC methyl isocyanide 1.094 0.010
CH2CHOH ethenol 1.086 0.010
C6H6 Fulvene 1.080 0.010
CH3SCH2CH3 Ethane, (methylthio)- 1.097 0.010
CH3CCH propyne 1.096 0.010
CH3CHO Acetaldehyde 1.114 0.010
CH3CHFCH3 2-Fluoropropane 1.094 0.010
C6H6 Benzvalene 1.078 0.011
CH3OC2H5 Ethane, methoxy- 1.092 0.011
C6H5F Fluorobenzene 1.083 0.011
C2H3 vinyl 1.080 0.011
CH2CHCH2CH3 1-Butene 1.090 0.011
C6H5F Fluorobenzene 1.081 0.011
C6H6 Fulvene 1.078 0.011
C3H8 Propane 1.096 0.011
CH3CHS Thioacetaldehyde 1.090 0.011
CH3CHS Thioacetaldehyde 1.098 0.011
CHFClBr fluorochlorobromomethane 1.088 0.011
CH2CHOH ethenol 1.079 0.011
HCN Hydrogen cyanide 1.064 0.012
CH2FCH2CH3 1-Fluoropropane 1.094 0.012
HCCCN Cyanoacetylene 1.062 0.012
C4H6 1-Methylcyclopropene 1.070 0.012
C5H10 Cyclopropane, 1,1-dimethyl- 1.095 0.012
C4H10O Propane, 2-methoxy- 1.095 0.012
C2H4S Thiirane 1.083 0.012
C3H8 Propane 1.094 0.012
CHOCHCHCH3 2-Butenal 1.084 0.012
CH3CCH propyne 1.060 0.012
C4H6O Furan, 2,5-dihydro- 1.100 0.012
C4H6S Thiophene, 2,5-dihydro- 1.095 0.012
CH3 Methyl radical 1.079 0.012
C4H6 1-Methylcyclopropene 1.087 0.012
C4H6 1-Methylcyclopropene 1.087 0.012
CH3SCH2CH3 Ethane, (methylthio)- 1.092 0.012
C5H4O2 4-Cyclopentene-1,3-dione 1.093 0.012
C3H4O Methylketene 1.083 0.013
CH2FCH2CH3 1-Fluoropropane 1.093 0.013
C6H8 1,4-Cyclohexadiene 1.100 0.013
CHOCHCHCH3 2-Butenal 1.090 0.013
CH3NO nitrosomethane 1.092 0.013
C2H6O2S Dimethyl sulfone 1.091 0.013
C2H2F2 Ethene, 1,2-difluoro-, (E)- 1.080 0.013
CH2FCl fluorochloromethane 1.090 0.013
C6H5F Fluorobenzene 1.080 0.013
C2H3Br vinyl bromide 1.080 0.013
C2H4F2 1,2-difluoroethane 1.094 0.013
C2H5Br Ethyl bromide 1.093 0.013
CH3NO3 Methyl nitrate 1.088 0.013
CH3COF Acetyl fluoride 1.084 0.013
C4H5N (E)-2-Butenenitrile 1.090 0.013
C5H10 2-Pentene, (Z)- 1.092 0.014
CH3OC2H5 Ethane, methoxy- 1.089 0.014
C5H10 Cyclopropane, 1,1-dimethyl- 1.080 0.014
C4H10O Propane, 2-methoxy- 1.090 0.014
H2CCCCH2 Butatriene 1.083 0.014
C2H5Br Ethyl bromide 1.087 0.014
C6H8 Bicyclo[3.1.0]hex-2-ene 1.078 0.014
CH3CH2SH ethanethiol 1.091 0.015
CH3CHO Acetaldehyde 1.086 0.015
C2H3Br vinyl bromide 1.080 0.015
CH3CHFCH3 2-Fluoropropane 1.088 0.015
C4H2 Diacetylene 1.058 0.015
CH3SCH2CH3 Ethane, (methylthio)- 1.090 0.015
H2CS Thioformaldehyde 1.087 0.015
CH3OC2H5 Ethane, methoxy- 1.099 0.015
C3H8 Propane 1.089 0.015
C2H2+ acetylene cation 1.077 0.015
C5H6 Cyclopropylacetylene 1.080 0.015
CH3OC2H5 Ethane, methoxy- 1.100 0.016
SiH2(CH3)2 dimethylsilane 1.089 0.016
CH3OC2H5 Ethane, methoxy- 1.086 0.016
C6H10 1-Butyne, 3,3-dimethyl- 1.056 0.016
CH3SCH2CH3 Ethane, (methylthio)- 1.089 0.016
C4H10O Propane, 2-methoxy- 1.095 0.016
HCS+ Thioformyl cation 1.079 0.016
HCP Phosphaethyne 1.067 0.016
CH2FCH2CH3 1-Fluoropropane 1.095 0.016
HCCBr bromoacetylene 1.055 0.017
CH3SCH2CH3 Ethane, (methylthio)- 1.087 0.017
HCCCl Chloroacetylene 1.055 0.017
HCCF Fluoroacetylene 1.053 0.017
CH3Br methyl bromide 1.082 0.017
C5H6 Cyclopropylacetylene 1.055 0.017
CH3CHS Thioacetaldehyde 1.089 0.017
C6H5CCH phenylacetylene 1.055 0.017
C4H5N (E)-2-Butenenitrile 1.081 0.018
CHOCHCHCH3 2-Butenal 1.086 0.018
C6H8 Bicyclo[3.1.0]hex-2-ene 1.091 0.018
CH3CH2O Ethoxy radical 1.086 0.018
C5H10 2-Pentene, (E)- 1.082 0.018
CH3CF3 Ethane, 1,1,1-trifluoro- 1.081 0.018
CH3CH2O Ethoxy radical 1.085 0.018
CH2Br2 dibromomethane 1.079 0.018
CH2FCH2CH3 1-Fluoropropane 1.084 0.019
CH3CHFCH3 2-Fluoropropane 1.092 0.019
GeH3CH3 methyl germane 1.083 0.019
C3H4O Methylketene 1.083 0.020
CH3OCl methyl hypochlorite 1.086 0.020
CH2NH Methanimine 1.081 0.021
CHOCHCHCH3 2-Butenal 1.108 0.021
C8H8 cyclooctatetraene 1.079 0.021
CH3F Methyl fluoride 1.087 0.021
C2H3 vinyl 1.085 0.021
C5H6S Thiophene, 3-methyl- 1.081 0.022
C4H6 1-Methylcyclopropene 1.085 0.023
C3H7N Cyclopropylamine 1.080 0.025
CH2NCH3 N-methylmethanimine 1.089 0.026
C2H Ethynyl radical 1.047 0.028
CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- 1.078 0.029
HCCl Chloromethylene 1.119 0.030
C3H5 Allyl radical 1.069 0.030
CH3CH2O Ethoxy radical 1.088 0.039
HCNO fulminic acid 1.027 0.041
C5H10 2-Pentene, (Z)- 1.058 0.042
HCO Formyl radical 1.080 0.058
C4H10O Methyl propyl ether 1.099 0.332