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18 10 26 16 45

CID/daug-cc-pVDZ 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 60
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-0.028
Most positive difference C4H6 1-Methylcyclopropene3.135

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C2H2O2 Ethanedial 1.132 -0.028
CH3CN Acetonitrile 1.104 -0.010
CH3CH2CHO Propanal 1.103 -0.010
CH3CH2CHO Propanal 1.115 -0.006
CH3CH2CHO Propanal 1.105 -0.006
CH2NH Methanimine 1.103 -0.005
CH2CHCHO Acrolein 1.113 -0.005
CH3CHO Acetaldehyde 1.114 -0.004
CH2CS Thioketene 1.090 -0.004
CH3F Methyl fluoride 1.087 -0.003
H2CO Formaldehyde 1.111 -0.003
CH2CHF Ethene, fluoro- 1.087 -0.002
CH3CH2CHO Propanal 1.096 -0.002
CHF3 Methane, trifluoro- 1.091 -0.002
C2H4F2 1,2-difluoroethane 1.094 -0.001
CH2CHCHO Acrolein 1.089 -0.001
CH3CCH propyne 1.096 -0.000
CH2CO Ketene 1.083 -0.000
CH2CCH2 allene 1.087 0.001
CH3CHS Thioacetaldehyde 1.098 0.001
CH3Cl Methyl chloride 1.090 0.002
CH2CHCHO Acrolein 1.084 0.003
CH3CHS Thioacetaldehyde 1.090 0.003
CH3SCH3 Dimethyl sulfide 1.091 0.003
CH2Cl2 Methylene chloride 1.085 0.003
CH2CHF Ethene, fluoro- 1.082 0.003
C2H4S Thiirane 1.083 0.004
C2H4 Ethylene 1.086 0.004
C2H4O Ethylene oxide 1.084 0.004
CH2CHCHO Acrolein 1.081 0.005
C2H5Br Ethyl bromide 1.087 0.005
C2H5Br Ethyl bromide 1.093 0.005
C4H4Se selenophene 1.079 0.005
C3H4 cyclopropene 1.088 0.005
CH3CHS Thioacetaldehyde 1.089 0.006
CH3CH2SH ethanethiol 1.091 0.007
C2H5CN ethyl cyanide 1.088 0.007
CH3CHO Acetaldehyde 1.086 0.007
C2H5CN ethyl cyanide 1.087 0.007
H2CS Thioformaldehyde 1.087 0.007
C2H6 Ethane 1.091 0.007
C3H4 cyclopropene 1.072 0.008
CH2CHF Ethene, fluoro- 1.077 0.008
CH3CCH propyne 1.060 0.008
CH2F2 Methane, difluoro- 1.084 0.009
CH2Br2 dibromomethane 1.079 0.009
CH3NH2 methyl amine 1.093 0.009
CH3Br methyl bromide 1.082 0.010
HCN Hydrogen cyanide 1.064 0.010
C2H2+ acetylene cation 1.077 0.011
CH4 Methane 1.087 0.011
CH3CHF2 Ethane, 1,1-difluoro- 1.081 0.011
C4H4Se selenophene 1.070 0.011
CH2NH Methanimine 1.081 0.013
HCCF Fluoroacetylene 1.053 0.014
CH Methylidyne 1.120 0.016
HCNO fulminic acid 1.027 0.038
HCO Formyl radical 1.080 0.046
C3H3NO Isoxazole 1.075 0.356
C4H6 1-Methylcyclopropene 1.070 0.441
C4H6 1-Methylcyclopropene 1.098 0.670
C4H6 1-Methylcyclopropene 1.098 0.684
C4H6 1-Methylcyclopropene 1.087 0.743
C4H6 1-Methylcyclopropene 1.087 2.344
C4H6 1-Methylcyclopropene 1.085 3.135