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18 10 26 16 45

CCSD(T)/aug-cc-pVDZ 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
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-0.423
Most positive difference C3O2 Carbon suboxide0.044

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C4H10O Methyl propyl ether 1.530 -0.423
C3H5 Allyl radical 1.428 -0.025
C5H8O Cyclopentanone 1.557 -0.010
CHCCH2CH3 1-Butyne 1.544 0.001
CF2CCl2 difluorodichloroethylene 1.345 0.002
CH2CHCH3 Propene 1.353 0.002
CH2CHCH2F Allyl Fluoride 1.350 0.004
C2H6 Ethane 1.536 0.004
CH3CHFCH3 2-Fluoropropane 1.521 0.005
C2H2O2 Ethanedial 1.526 0.005
CH3OC2H5 Ethane, methoxy- 1.521 0.006
CH3CH2SH ethanethiol 1.528 0.007
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.469 0.007
CH3CHClCH3 Propane, 2-chloro- 1.522 0.008
CH2CHCH2CH3 1-Butene 1.536 0.009
CH3CH2CH2CH3 Butane 1.531 0.009
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.481 0.009
C5H8 Ethenylcyclopropane 1.522 0.010
C2H5Br Ethyl bromide 1.518 0.010
C4H8 cyclobutane 1.555 0.011
CH3CH2CHO Propanal 1.509 0.012
CH3CH2O Ethoxy radical 1.521 0.012
CH3CH2CHO Propanal 1.523 0.012
C2H4S Thiirane 1.484 0.013
C5H6 Propellane 1.525 0.013
C5H8O Methyl cyclopropyl ketone 1.510 0.013
CH2CHCH2CH3 1-Butene 1.342 0.014
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 0.014
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 0.014
C6H6 Benzvalene 1.529 0.014
C4H4Se selenophene 1.433 0.015
CH2ClCCCl 1,3-dichloropropyne 1.456 0.015
C5H8 Bicyclo[1.1.1]pentane 1.557 0.015
C5H8 Ethenylcyclopropane 1.475 0.015
CH3CHF2 Ethane, 1,1-difluoro- 1.498 0.015
CHCCH2CH3 1-Butyne 1.217 0.015
CH2CHF Ethene, fluoro- 1.329 0.016
C6H6 Benzene 1.397 0.016
CH3CHO Acetaldehyde 1.501 0.016
C2H4 Ethylene 1.339 0.016
C2H Ethynyl radical 1.217 0.016
C4H2 Diacetylene 1.378 0.016
C2H2N2O Furazan 1.421 0.016
C2N2 Cyanogen 1.389 0.017
C2H2ClF 1-chloro-1-fluoroethylene 1.327 0.017
CH2CHCHO Acrolein 1.341 0.018
C2H5CN ethyl cyanide 1.468 0.018
C4H6 Bicyclo[1.1.0]butane 1.498 0.018
C2H3 vinyl 1.316 0.018
C2H5CN ethyl cyanide 1.526 0.019
C6H6 Benzvalene 1.503 0.020
CH2CS Thioketene 1.314 0.020
C2H2+ acetylene cation 1.253 0.021
CH2CHCHO Acrolein 1.468 0.021
C2H4F2 1,2-difluoroethane 1.493 0.021
CH2CHCH2CH3 1-Butene 1.493 0.022
CH3CCH propyne 1.460 0.022
C5H8 Ethenylcyclopropane 1.334 0.023
C3H4 cyclopropene 1.509 0.023
C6H6 Benzvalene 1.339 0.023
CH3CN Acetonitrile 1.458 0.023
C2H4O Ethylene oxide 1.459 0.023
CH2CO Ketene 1.314 0.023
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.522 0.024
CH3CCH propyne 1.207 0.024
CH2CCH2 allene 1.308 0.024
HCCF Fluoroacetylene 1.198 0.024
C3H6 Cyclopropane 1.501 0.025
C3H4 cyclopropene 1.296 0.025
HCCCl Chloroacetylene 1.203 0.025
C3H4N2 1H-Imidazole 1.364 0.025
C6H6 Trimethylenecycopropane 1.330 0.025
HCCBr bromoacetylene 1.204 0.026
CH2CHCH2F Allyl Fluoride 1.480 0.026
C4H6 Bicyclo[1.1.0]butane 1.497 0.026
CH2CHCH3 Propene 1.488 0.026
C6H6 Benzvalene 1.452 0.026
C5H6 Propellane 1.596 0.026
HOCH2COOH Hydroxyacetic acid 1.495 0.027
CH2ClCCCl 1,3-dichloropropyne 1.201 0.027
C2H2 Acetylene 1.203 0.027
CHCCH2CH3 1-Butyne 1.457 0.028
C4H2 Diacetylene 1.205 0.030
C2 Carbon diatomic 1.243 0.030
C6H6 Trimethylenecycopropane 1.437 0.030
C4 Carbon tetramer 1.304 0.032
CH(CN)3 tricyanomethane 1.460 0.032
SiC2 Silicon dicarbide 1.265 0.037
C5H8O Cyclopentanone 1.504 0.038
C3O2 Carbon suboxide 1.251 0.044