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18 10 26 16 45

CISD/6-311+G(3df,2p) for rCC

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


Differences greater than 0.700 are in the 0.700 bin. Differences less than -0.500 are in the -0.500 bin.

histogram chart 80
histogram chart 70 histogram chart
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 histogram chart
-0.500 -0.400 -0.300 -0.200 -0.100 0.000 0.100 0.200 0.300 0.400 0.500 0.600 0.700
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference C4H6 1-Methylcyclopropene-0.432
Most positive difference C4H6 1-Methylcyclopropene0.766

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C4H6 1-Methylcyclopropene 1.515 -0.432
C3H3NO Isoxazole 1.356 -0.067
C3H5 Allyl radical 1.428 -0.051
C5H6 Propellane 1.596 -0.048
CH2CHCH3 Propene 1.353 -0.030
C5H6 Propellane 1.525 -0.023
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.023
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.023
C3F6 hexafluoropropene 1.513 -0.022
CH2CHCH2CH3 1-Butene 1.342 -0.021
C4H5N Pyrrole 1.382 -0.021
C2H3 vinyl 1.316 -0.021
C6H6 Benzvalene 1.529 -0.020
C3F6 hexafluoropropene 1.329 -0.020
C3H2O3 vinylene carbonate 1.331 -0.020
CH2CHCHO Acrolein 1.341 -0.018
C6H6 Benzvalene 1.452 -0.018
CH2CHF Ethene, fluoro- 1.329 -0.017
C2H2ClF 1-chloro-1-fluoroethylene 1.327 -0.017
C6H6 Benzvalene 1.339 -0.016
CH3CHS Thioacetaldehyde 1.506 -0.016
CH2CHCH2F Allyl Fluoride 1.333 -0.015
C6H4Cl2 1,4-dichlorobenzene 1.394 -0.015
C2H4 Ethylene 1.339 -0.015
CH2ClCCCl 1,3-dichloropropyne 1.201 -0.014
HCCF Fluoroacetylene 1.198 -0.014
CH3CHFCH3 2-Fluoropropane 1.521 -0.014
CH3CCH propyne 1.207 -0.013
C3H4 cyclopropene 1.296 -0.013
C2H6 Ethane 1.536 -0.013
CH2CS Thioketene 1.314 -0.012
CH3CCl2CH3 Propane, 2,2-dichloro- 1.523 -0.012
CH2CHCH2CH3 1-Butene 1.536 -0.011
HCCBr bromoacetylene 1.204 -0.011
CH3CH2SH ethanethiol 1.528 -0.011
C2H2+ acetylene cation 1.253 -0.011
C2H2O2 Ethanedial 1.526 -0.011
C3H4 cyclopropene 1.509 -0.011
CH3CH2CH2CH3 Butane 1.531 -0.010
CH3CSNH2 Ethanethioamide 1.512 -0.010
C6H4Cl2 1,4-dichlorobenzene 1.388 -0.010
CH3CH2CHO Propanal 1.509 -0.009
CH2CCH2 allene 1.308 -0.009
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.469 -0.008
CH3CH2CHO Propanal 1.523 -0.008
C2H5Br Ethyl bromide 1.518 -0.008
C2H4S Thiirane 1.484 -0.007
C2H2 Acetylene 1.203 -0.007
CH2CO Ketene 1.314 -0.007
C2H5CN ethyl cyanide 1.468 -0.005
C2H4O Ethylene oxide 1.459 -0.005
C4 Carbon tetramer 1.304 -0.005
C2H2N2O Furazan 1.421 -0.005
SiC2 Silicon dicarbide 1.265 -0.005
CH2ClCCCl 1,3-dichloropropyne 1.456 -0.005
C3H8 Propane 1.526 -0.005
C3H6 Cyclopropane 1.501 -0.004
C4H4Se selenophene 1.433 -0.004
CH3CHO Acetaldehyde 1.501 -0.003
CH3CHF2 Ethane, 1,1-difluoro- 1.498 -0.002
C6H6 Benzvalene 1.503 -0.001
C2H5CN ethyl cyanide 1.526 -0.001
F2CCCF2 tetrafluoroallene 1.282 -0.000
CH3CCH propyne 1.460 0.000
CH3CN Acetonitrile 1.458 0.001
CH2CHCH2F Allyl Fluoride 1.488 0.002
C4H5N Pyrrole 1.417 0.002
CH2CHCH2CH3 1-Butene 1.493 0.002
CH2CHCHO Acrolein 1.468 0.004
C2H4F2 1,2-difluoroethane 1.493 0.004
C3 carbon trimer 1.277 0.004
CH2CHCH3 Propene 1.488 0.007
CH(CN)3 tricyanomethane 1.460 0.007
C3O2 Carbon suboxide 1.251 0.015
C4H6 1-Methylcyclopropene 1.300 0.198
C4H6 1-Methylcyclopropene 1.476 0.766