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18 10 26 16 45

AM1 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 70
histogram chart 60 histogram chart
histogram chart 50 histogram chart
histogram chart 40 histogram chart
histogram chart 30 histogram chart
histogram chart 20 histogram chart
histogram chart 10 histogram chart
histogram chart 0 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 C2H2O2 Ethanedial-0.020
Most positive difference C4H6 1-Methylcyclopropene3.141

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C2H2O2 Ethanedial 1.132 -0.020
C3H8O2 1,3-Propanediol 1.140 -0.019
CH Methylidyne 1.120 -0.015
C8H8 cubane 1.097 -0.011
HCCl Chloromethylene 1.119 -0.008
C5H6 Propellane 1.106 -0.002
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.098 -0.001
CH3CCH propyne 1.060 -0.000
CH2CHCHO Acrolein 1.113 0.002
HCO Formyl radical 1.080 0.003
CH2NH Methanimine 1.103 0.005
HCCF Fluoroacetylene 1.053 0.005
CH3 Methyl radical 1.079 0.007
C10H8 Azulene 1.080 0.008
CH2CS Thioketene 1.090 0.008
CH2CHF Ethene, fluoro- 1.087 0.009
C10H8 Azulene 1.081 0.009
C4H4O Furan 1.076 0.009
CH2CHCHO Acrolein 1.089 0.010
HCS+ Thioformyl cation 1.079 0.011
C4H8O2 Ethyl acetate 1.105 0.012
H2CS Thioformaldehyde 1.087 0.013
CH2CCH2 allene 1.087 0.013
C4H5N Pyrrole 1.076 0.013
CH3CCl2CH3 Propane, 2,2-dichloro- 1.101 0.016
CH2CHCHO Acrolein 1.081 0.018
CH2CHCHO Acrolein 1.084 0.019
CH3OCH3 Dimethyl ether 1.099 0.019
CH2CHF Ethene, fluoro- 1.077 0.019
CH3SOCH3 Dimethyl sulfoxide 1.093 0.020
C2H4O Ethylene oxide 1.084 0.021
C3H6 Cyclopropane 1.083 0.021
CH2CHF Ethene, fluoro- 1.082 0.023
CH3SCH3 Dimethyl sulfide 1.091 0.024
CHONH2 formamide 1.090 0.024
C10H8 Azulene 1.084 0.025
CH4 Methane 1.087 0.025
CH3CCH propyne 1.096 0.025
CH2NH Methanimine 1.081 0.026
C2H5Br Ethyl bromide 1.093 0.026
HOCH2COOH Hydroxyacetic acid 1.097 0.027
CH3CH2SH ethanethiol 1.091 0.027
CH3Br methyl bromide 1.082 0.028
C10H8 Azulene 1.083 0.028
C2H5Br Ethyl bromide 1.087 0.028
CH2Cl2 Methylene chloride 1.085 0.028
C10H8 Azulene 1.081 0.029
C2H6O2S Dimethyl sulfone 1.091 0.029
C2H5CN ethyl cyanide 1.087 0.030
C2H4F2 1,2-difluoroethane 1.094 0.030
CH2Br2 dibromomethane 1.079 0.031
CH3NO2 Methane, nitro- 1.088 0.032
CH3NH2 methyl amine 1.093 0.033
CH3OCH3 Dimethyl ether 1.085 0.033
HCNO fulminic acid 1.027 0.034
CHFClBr fluorochlorobromomethane 1.088 0.034
CH3CHF2 Ethane, 1,1-difluoro- 1.081 0.034
C3H5 Allyl radical 1.069 0.036
C2H5CN ethyl cyanide 1.088 0.038
CHF3 Methane, trifluoro- 1.091 0.039
CH(CN)3 tricyanomethane 1.100 0.042
CH2I2 Diiodomethane 1.066 0.042
CH2F2 Methane, difluoro- 1.084 0.043
CHCl3 Chloroform 1.073 0.043
CH3SOCH3 Dimethyl sulfoxide 1.054 0.062
C3H3NO Isoxazole 1.075 0.387
C4H6 1-Methylcyclopropene 1.070 0.422
C4H6 1-Methylcyclopropene 1.098 0.716
C4H6 1-Methylcyclopropene 1.098 0.720
C4H6 1-Methylcyclopropene 1.087 0.740
C4H6 1-Methylcyclopropene 1.087 2.304
C4H6 1-Methylcyclopropene 1.085 3.141