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18 10 26 16 45

B2PLYP=FULLultrafine/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-0.430
Most positive difference C4H6 1-Methylcyclopropene0.802

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C4H10O Methyl propyl ether 1.530 -0.430
C4H6 1-Methylcyclopropene 1.515 -0.413
CH2CHCH3 Propene 1.353 -0.014
C2H Ethynyl radical 1.217 -0.007
CH2CHCH2CH3 1-Butene 1.342 -0.003
C2H4 Ethylene 1.339 -0.003
C2H3 vinyl 1.316 -0.000
CH3CCH propyne 1.207 -0.000
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 0.000
CH2CHCHO Acrolein 1.341 0.003
C2H2 Acetylene 1.203 0.003
C4H5N Pyrrole 1.382 0.004
CH2CHCH2F Allyl Fluoride 1.333 0.004
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 0.005
HCCBr bromoacetylene 1.204 0.005
CH2CCH2 allene 1.308 0.007
C2H3NO Nitrosoethylene 1.335 0.007
C6H6 Benzvalene 1.339 0.008
HCCF Fluoroacetylene 1.198 0.010
C2H2N2O Furazan 1.421 0.010
C12H8 biphenylene 1.524 0.010
C12H8 biphenylene 1.428 0.010
C4H6 Bicyclo[1.1.0]butane 1.497 0.010
C3H4 cyclopropene 1.509 0.011
CH2ClCCCl 1,3-dichloropropyne 1.201 0.011
CH2CS Thioketene 1.314 0.012
C6H6 Benzene 1.397 0.013
C12H8 biphenylene 1.372 0.013
C4H4O Furan 1.361 0.014
C12H8 biphenylene 1.432 0.014
C2H6 Ethane 1.536 0.015
C6H4Cl2 1,4-dichlorobenzene 1.394 0.016
C10H8 naphthalene 1.370 0.016
CH2CO Ketene 1.314 0.016
C8H8 cubane 1.571 0.016
C3H4 cyclopropene 1.296 0.016
C3H4N2 1H-Imidazole 1.364 0.016
CH2CHF Ethene, fluoro- 1.329 0.017
C4H8 cyclobutane 1.555 0.017
C5H8 Bicyclo[1.1.1]pentane 1.557 0.018
C3H3NO Isoxazole 1.356 0.018
C4H4O Furan 1.431 0.019
C2H2ClF 1-chloro-1-fluoroethylene 1.327 0.020
C10H8 naphthalene 1.420 0.021
C6H6 Benzvalene 1.529 0.021
C3H2O3 vinylene carbonate 1.331 0.021
CH2CHCH2CH3 1-Butene 1.536 0.023
C4H5N Pyrrole 1.417 0.023
C10H8 naphthalene 1.420 0.024
C6H6 Benzvalene 1.452 0.025
CF2CCl2 difluorodichloroethylene 1.345 0.025
C3H6 Cyclopropane 1.501 0.025
C6H4Cl2 1,4-dichlorobenzene 1.388 0.026
C4H6 Bicyclo[1.1.0]butane 1.498 0.026
C4H4Se selenophene 1.433 0.026
C10H8 naphthalene 1.410 0.027
CH3CH2CH2CH3 Butane 1.531 0.028
CH3CH2CHO Propanal 1.523 0.028
C2N2 Cyanogen 1.389 0.029
C3H8 Propane 1.526 0.029
C6H6 Benzvalene 1.503 0.029
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.469 0.030
CH3CH2SH ethanethiol 1.528 0.030
C12H8 biphenylene 1.370 0.030
CH2ClCCCl 1,3-dichloropropyne 1.456 0.032
C2H2+ acetylene cation 1.253 0.032
C2H2O4 Oxalic Acid 1.544 0.032
C2H5I Ethyl iodide 1.521 0.033
CH3CHClCH3 Propane, 2-chloro- 1.522 0.033
CH3CCH propyne 1.460 0.034
C2H5CN ethyl cyanide 1.526 0.034
C5H6 Propellane 1.525 0.036
C2H5Br Ethyl bromide 1.518 0.037
C3O2 Carbon suboxide 1.251 0.037
CH3CCl2CH3 Propane, 2,2-dichloro- 1.523 0.037
C2H5CN ethyl cyanide 1.468 0.038
CH3CHS Thioacetaldehyde 1.506 0.038
C4H8O2 Ethyl acetate 1.515 0.038
SiC2 Silicon dicarbide 1.265 0.040
F2CCCF2 tetrafluoroallene 1.282 0.041
CH3CN Acetonitrile 1.458 0.042
C2H4S Thiirane 1.484 0.042
CH3CSNH2 Ethanethioamide 1.512 0.043
CH2CHCH2CH3 1-Butene 1.493 0.043
CH2CHCH3 Propene 1.488 0.043
C3F6 hexafluoropropene 1.329 0.044
CH3COCH3 Acetone 1.520 0.045
C4 Carbon tetramer 1.304 0.045
C2H2O2 Ethanedial 1.526 0.045
C2H4O Ethylene oxide 1.459 0.045
CH3CHFCH3 2-Fluoropropane 1.521 0.048
C4H8O2 Ethyl acetate 1.508 0.052
CH3CH2CHO Propanal 1.509 0.055
CH2CHCHO Acrolein 1.468 0.056
CH(CN)3 tricyanomethane 1.460 0.056
CH3CHO Acetaldehyde 1.501 0.057
CH2CHCH2F Allyl Fluoride 1.488 0.061
ClCOClCO Oxalyl chloride 1.534 0.062
C3F6 hexafluoropropene 1.513 0.075
CH3CHF2 Ethane, 1,1-difluoro- 1.498 0.080
C2H4F2 1,2-difluoroethane 1.493 0.092
C5H6 Propellane 1.596 0.125
C4H6 1-Methylcyclopropene 1.300 0.219
C4H6 1-Methylcyclopropene 1.476 0.802