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18 10 26 16 45

CCSD/6-31G** for rCC

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


Differences greater than 1.800 are in the 1.800 bin. Differences less than -0.600 are in the -0.600 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
-0.600 -0.400 -0.200 0.000 0.200 0.400 0.600 0.800 1.000 1.200 1.400 1.600 1.800
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference C4H10O Methyl propyl ether-0.438
Most positive difference C4H6 1-Methylcyclopropene0.782

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C4H10O Methyl propyl ether 1.530 -0.438
C4H6 1-Methylcyclopropene 1.515 -0.426
C3H3NO Isoxazole 1.356 -0.044
C3H5 Allyl radical 1.428 -0.039
C3F6 hexafluoropropene 1.513 -0.017
CH2CHCH3 Propene 1.353 -0.016
C2H6 Ethane 1.536 -0.009
C2H2O2 Ethanedial 1.526 -0.007
C4H5N Pyrrole 1.382 -0.007
CH3CHS Thioacetaldehyde 1.506 -0.006
CH2CHCH2CH3 1-Butene 1.342 -0.005
CH3CH2SH ethanethiol 1.528 -0.005
C5H8 Bicyclo[1.1.1]pentane 1.557 -0.004
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.004
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.004
CH2CHCH2CH3 1-Butene 1.536 -0.004
CH3CCl2CH3 Propane, 2,2-dichloro- 1.523 -0.003
C2H4 Ethylene 1.339 -0.003
CH2CHCHO Acrolein 1.341 -0.001
C2H5Br Ethyl bromide 1.518 -0.001
CH2CHF Ethene, fluoro- 1.329 -0.001
C3H4 cyclopropene 1.509 -0.001
CH3CSNH2 Ethanethioamide 1.512 -0.000
CH3CH2CHO Propanal 1.523 0.000
C2H4S Thiirane 1.484 0.000
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.469 0.000
C3H2O3 vinylene carbonate 1.331 0.001
CH3CH2CHO Propanal 1.509 0.001
CH2CS Thioketene 1.314 0.001
C3F6 hexafluoropropene 1.329 0.001
CH2CHCH2F Allyl Fluoride 1.333 0.002
C2H3 vinyl 1.316 0.003
C3H6 Cyclopropane 1.501 0.004
C2H2+ acetylene cation 1.253 0.005
C3H4 cyclopropene 1.296 0.005
CH2ClCCCl 1,3-dichloropropyne 1.456 0.005
CH2CO Ketene 1.314 0.005
CH3CCH propyne 1.207 0.005
CH3CHF2 Ethane, 1,1-difluoro- 1.498 0.005
C2H2N2O Furazan 1.421 0.006
C4H4Se selenophene 1.433 0.006
CH3CHO Acetaldehyde 1.501 0.006
C2H5CN ethyl cyanide 1.468 0.006
CH2CCH2 allene 1.308 0.006
HCCF Fluoroacetylene 1.198 0.006
C2H5CN ethyl cyanide 1.526 0.007
C2H4O Ethylene oxide 1.459 0.008
CH2ClCCCl 1,3-dichloropropyne 1.201 0.008
CH3CCH propyne 1.460 0.009
C2H2 Acetylene 1.203 0.010
C4H5N Pyrrole 1.417 0.011
CH3CN Acetonitrile 1.458 0.011
CH2CHCH2F Allyl Fluoride 1.488 0.012
CH2CHCHO Acrolein 1.468 0.012
CH2CHCH2CH3 1-Butene 1.493 0.012
C4 Carbon tetramer 1.304 0.013
C2H4F2 1,2-difluoroethane 1.501 0.013
SiC2 Silicon dicarbide 1.265 0.014
CH2CHCH3 Propene 1.488 0.015
F2CCCF2 tetrafluoroallene 1.282 0.020
C3 carbon trimer 1.277 0.020
CH(CN)3 tricyanomethane 1.460 0.021
C3O2 Carbon suboxide 1.251 0.027
C4H6 1-Methylcyclopropene 1.300 0.209
C4H6 1-Methylcyclopropene 1.476 0.782