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18 10 26 16 45

TPSSh/STO-3G 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 100
histogram chart 80 histogram chart
histogram chart 60 histogram chart
histogram chart 40 histogram chart
histogram chart 20 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-0.428
Most positive difference C4H6 1-Methylcyclopropene0.804

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C4H10O Methyl propyl ether 1.530 -0.428
C4H6 1-Methylcyclopropene 1.515 -0.411
CH2CHCH3 Propene 1.353 -0.016
C2H4 Ethylene 1.339 -0.005
CH2CHCH2CH3 1-Butene 1.342 -0.005
CH3CCH propyne 1.207 -0.003
C2H2 Acetylene 1.203 -0.001
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 0.000
CH2CHCH2F Allyl Fluoride 1.333 0.002
HCCBr bromoacetylene 1.204 0.003
CH2CHCHO Acrolein 1.341 0.004
C4H5N Pyrrole 1.382 0.004
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 0.005
C2H3 vinyl 1.316 0.005
C6H6 Benzvalene 1.339 0.006
CH2CCH2 allene 1.308 0.006
C2H3NO Nitrosoethylene 1.335 0.008
C2H2N2O Furazan 1.421 0.009
HCCF Fluoroacetylene 1.198 0.009
C2H2O4 Oxalic Acid 1.544 0.009
CH2ClCCCl 1,3-dichloropropyne 1.201 0.010
C4H6 Bicyclo[1.1.0]butane 1.497 0.010
CH2CS Thioketene 1.314 0.011
C3H4 cyclopropene 1.509 0.011
C6H6 Benzene 1.397 0.012
C8H8 cubane 1.571 0.013
C4H4O Furan 1.361 0.014
C3H4 cyclopropene 1.296 0.014
C6H4Cl2 1,4-dichlorobenzene 1.394 0.014
C4H4O Furan 1.431 0.015
CH2CO Ketene 1.314 0.015
C2H6 Ethane 1.536 0.015
C5H8 Bicyclo[1.1.1]pentane 1.557 0.016
C10H8 naphthalene 1.370 0.017
C2N2 Cyanogen 1.389 0.017
CH2CHF Ethene, fluoro- 1.329 0.017
C3H3NO Isoxazole 1.356 0.018
C4H5N Pyrrole 1.417 0.019
C4H4Se selenophene 1.433 0.020
C10H8 naphthalene 1.420 0.020
CH2FCH2CH3 1-Fluoropropane 1.534 0.020
C3H2O3 vinylene carbonate 1.331 0.020
C6H6 Benzvalene 1.529 0.021
C2H2ClF 1-chloro-1-fluoroethylene 1.327 0.021
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.469 0.021
C10H8 naphthalene 1.410 0.022
CH2ClCCCl 1,3-dichloropropyne 1.456 0.023
C6H6 Benzvalene 1.452 0.024
C6H4Cl2 1,4-dichlorobenzene 1.388 0.025
CH2CHCH2CH3 1-Butene 1.536 0.025
C6H6 Benzvalene 1.503 0.025
C3H6 Cyclopropane 1.501 0.025
C4H6 Bicyclo[1.1.0]butane 1.498 0.025
C10H8 naphthalene 1.420 0.026
CF2CCl2 difluorodichloroethylene 1.345 0.028
CH3CH2CHO Propanal 1.523 0.028
CH3CH2CH2CH3 Butane 1.531 0.029
C3H8 Propane 1.526 0.029
CH3CCH propyne 1.460 0.030
CH3CH2SH ethanethiol 1.528 0.030
C2H5I Ethyl iodide 1.521 0.030
C2H2+ acetylene cation 1.253 0.031
CH3CHClCH3 Propane, 2-chloro- 1.522 0.032
C5H6 Propellane 1.525 0.033
C2H5CN ethyl cyanide 1.468 0.034
CH3CCl2CH3 Propane, 2,2-dichloro- 1.523 0.035
C2H5CN ethyl cyanide 1.526 0.036
CH3CHS Thioacetaldehyde 1.506 0.036
C2H5Br Ethyl bromide 1.518 0.036
SiC2 Silicon dicarbide 1.265 0.037
C3O2 Carbon suboxide 1.251 0.038
CH3CN Acetonitrile 1.458 0.038
C4H8O2 Ethyl acetate 1.515 0.038
CH2CHCH2CH3 1-Butene 1.493 0.041
F2CCCF2 tetrafluoroallene 1.282 0.041
CH2CHCH3 Propene 1.488 0.041
C2H4S Thiirane 1.484 0.042
CH3CSNH2 Ethanethioamide 1.512 0.043
CH3CH2OH Ethanol 1.512 0.044
C2H2O2 Ethanedial 1.526 0.044
C2H4O Ethylene oxide 1.459 0.045
CH3COCH3 Acetone 1.520 0.047
C3F6 hexafluoropropene 1.329 0.049
CH2CHCHO Acrolein 1.468 0.049
C3 carbon trimer 1.277 0.050
C4 Carbon tetramer 1.304 0.051
CH3CHFCH3 2-Fluoropropane 1.521 0.052
C4H8O2 Ethyl acetate 1.508 0.053
CH(CN)3 tricyanomethane 1.460 0.055
CH3CH2CHO Propanal 1.509 0.056
CH3CHO Acetaldehyde 1.501 0.058
ClCOClCO Oxalyl chloride 1.534 0.058
CH2CHCH2F Allyl Fluoride 1.488 0.063
CH2FCH2CH3 1-Fluoropropane 1.501 0.074
C3F6 hexafluoropropene 1.513 0.079
CH3CHF2 Ethane, 1,1-difluoro- 1.498 0.087
C2H4F2 1,2-difluoroethane 1.493 0.101
C5H6 Propellane 1.596 0.106
C4H6 1-Methylcyclopropene 1.300 0.218
C4H6 1-Methylcyclopropene 1.476 0.804