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18 10 26 16 45

CID/daug-cc-pVTZ for rCH

Histogram of Bond length differences (in Å) vs number of species


Differences greater than 0.080 are in the 0.080 bin. Differences less than -0.040 are in the -0.040 bin.

histogram chart 25
histogram chart 20 histogram chart
histogram chart 15 histogram chart
histogram chart 10 histogram chart histogram chart
histogram chart 5 histogram chart histogram chart histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart histogram chart
-0.040 -0.030 -0.020 -0.010 0.000 0.010 0.020 0.030 0.040 0.050 0.060 0.070 0.080
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference C2H2O2 Ethanedial-0.039
Most positive difference HCO Formyl radical0.032

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C2H2O2 Ethanedial 1.132 -0.039
CH3CN Acetonitrile 1.104 -0.022
CH2NH Methanimine 1.103 -0.017
CH2CHCHO Acrolein 1.113 -0.016
CH3CHO Acetaldehyde 1.114 -0.015
CH2CS Thioketene 1.090 -0.015
H2CO Formaldehyde 1.111 -0.015
CH2CHF Ethene, fluoro- 1.087 -0.015
CHF3 Methane, trifluoro- 1.091 -0.013
C2H4F2 1,2-difluoroethane 1.094 -0.013
CH2CHCHO Acrolein 1.089 -0.013
CH3CCH propyne 1.096 -0.012
CH2CO Ketene 1.083 -0.012
CH3CH2SH ethanethiol 1.095 -0.011
CH2CCH2 allene 1.087 -0.011
CH3Cl Methyl chloride 1.090 -0.010
CH2Cl2 Methylene chloride 1.085 -0.010
CH3SCH3 Dimethyl sulfide 1.091 -0.009
CH2CHCHO Acrolein 1.084 -0.009
C2H4S Thiirane 1.083 -0.008
C2H4 Ethylene 1.086 -0.008
CH3CH2SH ethanethiol 1.090 -0.008
CH2CHF Ethene, fluoro- 1.082 -0.008
CH3CH2SH ethanethiol 1.092 -0.008
C2H4O Ethylene oxide 1.084 -0.007
CH2CHCHO Acrolein 1.081 -0.007
C3H4 cyclopropene 1.088 -0.007
H2CS Thioformaldehyde 1.087 -0.006
CH2Br2 dibromomethane 1.079 -0.005
CH3CHO Acetaldehyde 1.086 -0.005
C2H6 Ethane 1.091 -0.005
C3H4 cyclopropene 1.072 -0.004
CH3Br methyl bromide 1.082 -0.004
CH3F Methyl fluoride 1.087 -0.004
CH2CHF Ethene, fluoro- 1.077 -0.004
CH3CCH propyne 1.060 -0.003
CH2F2 Methane, difluoro- 1.084 -0.003
HCN Hydrogen cyanide 1.064 -0.003
CH3NH2 methyl amine 1.093 -0.003
CH Methylidyne 1.120 -0.002
C2H2+ acetylene cation 1.077 -0.002
CH4 Methane 1.087 -0.001
CH3CHF2 Ethane, 1,1-difluoro- 1.081 0.000
CH2NH Methanimine 1.081 0.001
HCCF Fluoroacetylene 1.053 0.002
HCNO fulminic acid 1.027 0.027
HCO Formyl radical 1.080 0.032