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18 10 26 16 45

CCSD(T)/6-31+G** for rCC

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


Differences greater than 0.150 are in the 0.150 bin. Differences less than -0.450 are in the -0.450 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
-0.450 -0.400 -0.350 -0.300 -0.250 -0.200 -0.150 -0.100 -0.050 0.000 0.050 0.100 0.150
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference C4H10O Methyl propyl ether-0.436
Most positive difference C3O2 Carbon suboxide0.033

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C4H10O Methyl propyl ether 1.530 -0.436
C3H5 Allyl radical 1.428 -0.034
C3F6 hexafluoropropene 1.513 -0.013
CH2CHCH3 Propene 1.353 -0.007
C2H2O2 Ethanedial 1.526 -0.006
C2H6 Ethane 1.536 -0.005
CH2CHCH2F Allyl Fluoride 1.350 -0.005
CH3CHFCH3 2-Fluoropropane 1.521 -0.004
C5H6 Propellane 1.525 -0.003
CH3CH2SH ethanethiol 1.528 -0.002
H2CCCCH2 Butatriene 1.283 -0.001
C5H6 Propellane 1.596 -0.001
CH2CHCH2CH3 1-Butene 1.536 -0.001
C6H6 Benzvalene 1.529 -0.000
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.469 -0.000
CH3CH2CH2CH3 Butane 1.531 0.000
C5H8 Bicyclo[1.1.1]pentane 1.557 0.001
C2H5Br Ethyl bromide 1.518 0.001
CH3CH2CHO Propanal 1.509 0.003
CH3CH2CHO Propanal 1.523 0.004
C4H6 Bicyclo[1.1.0]butane 1.498 0.004
CH2CHCH2CH3 1-Butene 1.342 0.004
C2H4S Thiirane 1.484 0.005
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 0.005
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 0.005
C4H4Se selenophene 1.433 0.006
CH2CHF Ethene, fluoro- 1.329 0.006
C2H4 Ethylene 1.339 0.006
CH3CHF2 Ethane, 1,1-difluoro- 1.498 0.006
CH2ClCCCl 1,3-dichloropropyne 1.456 0.006
CH3CHO Acetaldehyde 1.501 0.007
C2H2N2O Furazan 1.421 0.007
C6H4Cl2 1,4-dichlorobenzene 1.394 0.007
C3H4 cyclopropene 1.509 0.008
CH2CHCHO Acrolein 1.341 0.008
C2H2ClF 1-chloro-1-fluoroethylene 1.327 0.008
C2H5CN ethyl cyanide 1.468 0.009
C4H6 Bicyclo[1.1.0]butane 1.497 0.009
C3H2O3 vinylene carbonate 1.331 0.009
C6H6 Benzvalene 1.452 0.010
C2H2+ acetylene cation 1.253 0.010
C2H5CN ethyl cyanide 1.526 0.010
CH2CS Thioketene 1.314 0.010
C3H6 Cyclopropane 1.501 0.010
C3F6 hexafluoropropene 1.329 0.010
CH2CHCHO Acrolein 1.468 0.011
C6H6 Benzvalene 1.503 0.011
CH3CCH propyne 1.460 0.012
CH2CO Ketene 1.314 0.012
C6H4Cl2 1,4-dichlorobenzene 1.388 0.012
C3H4 cyclopropene 1.296 0.013
C2H4O Ethylene oxide 1.459 0.013
CH2CHCH2CH3 1-Butene 1.493 0.013
C2H4F2 1,2-difluoroethane 1.493 0.013
CH3CCH propyne 1.207 0.013
CH2CCH2 allene 1.308 0.014
C6H6 Benzvalene 1.339 0.014
CH3CN Acetonitrile 1.458 0.014
HCCF Fluoroacetylene 1.198 0.014
HCCBr bromoacetylene 1.204 0.015
H2CCCCH2 Butatriene 1.318 0.016
C2 Carbon diatomic 1.243 0.017
CH2ClCCCl 1,3-dichloropropyne 1.201 0.017
CH2CHCH2F Allyl Fluoride 1.480 0.017
C2H2 Acetylene 1.203 0.017
CH2CHCH3 Propene 1.488 0.018
C4 Carbon tetramer 1.304 0.018
ClCOClCO Oxalyl chloride 1.534 0.019
SiC2 Silicon dicarbide 1.265 0.021
CH(CN)3 tricyanomethane 1.460 0.024
C3O2 Carbon suboxide 1.251 0.033