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18 10 26 16 45

B2PLYP=FULLultrafine/3-21G 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 120
histogram chart 100 histogram chart
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-0.436
Most positive difference C4H6 1-Methylcyclopropene0.799

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C4H10O Methyl propyl ether 1.530 -0.436
C4H6 1-Methylcyclopropene 1.515 -0.429
C3F6 hexafluoropropene 1.513 -0.033
CF2CCl2 difluorodichloroethylene 1.345 -0.024
C3H3NO Isoxazole 1.356 -0.024
C2N2 Cyanogen 1.389 -0.022
CH2CHCH3 Propene 1.353 -0.019
CH2ClCCCl 1,3-dichloropropyne 1.456 -0.014
C2H2O4 Oxalic Acid 1.544 -0.012
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.012
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.469 -0.011
CH2CS Thioketene 1.314 -0.009
C2H2O2 Ethanedial 1.526 -0.009
C2H2ClF 1-chloro-1-fluoroethylene 1.327 -0.009
CH2CHCH2CH3 1-Butene 1.342 -0.007
CH3CHS Thioacetaldehyde 1.506 -0.007
CH3CCl2CH3 Propane, 2,2-dichloro- 1.523 -0.007
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.006
C2H4 Ethylene 1.339 -0.006
C3F6 hexafluoropropene 1.329 -0.006
C2H3 vinyl 1.316 -0.006
CH2CHF Ethene, fluoro- 1.329 -0.005
ClCOClCO Oxalyl chloride 1.534 -0.005
C2H Ethynyl radical 1.217 -0.004
CH2CHCHO Acrolein 1.341 -0.003
C2H5CN ethyl cyanide 1.468 -0.003
C2H4S Thiirane 1.484 -0.003
CH2CHCH2F Allyl Fluoride 1.333 -0.002
CH2CO Ketene 1.314 -0.002
C12H8 biphenylene 1.428 -0.001
CH2CCH2 allene 1.308 -0.000
C2H3NO Nitrosoethylene 1.335 -0.000
C12H8 biphenylene 1.372 -0.000
C4H5N Pyrrole 1.382 0.001
C6H4Cl2 1,4-dichlorobenzene 1.388 0.002
C4H4O Furan 1.361 0.002
C6H6 Benzene 1.397 0.002
CH3CHClCH3 Propane, 2-chloro- 1.522 0.003
C3H2O3 vinylene carbonate 1.331 0.003
HCCBr bromoacetylene 1.204 0.003
CH3CN Acetonitrile 1.458 0.004
CH3CCH propyne 1.207 0.004
CH3CH2SH ethanethiol 1.528 0.004
C6H6 Benzvalene 1.339 0.004
HCCF Fluoroacetylene 1.198 0.004
CH3CSNH2 Ethanethioamide 1.512 0.005
C12H8 biphenylene 1.432 0.005
C6H4Cl2 1,4-dichlorobenzene 1.394 0.006
C10H8 naphthalene 1.420 0.006
C2H2+ acetylene cation 1.253 0.006
CH2ClCCCl 1,3-dichloropropyne 1.201 0.006
C4H8O2 Ethyl acetate 1.508 0.006
CH3COCH3 Acetone 1.520 0.006
CH3CHFCH3 2-Fluoropropane 1.521 0.006
C2H2 Acetylene 1.203 0.007
C2H2N2O Furazan 1.421 0.007
C3H4 cyclopropene 1.296 0.008
C10H8 naphthalene 1.370 0.008
C4H4Se selenophene 1.433 0.008
C2H5Br Ethyl bromide 1.518 0.009
CH3CH2CHO Propanal 1.509 0.009
CH3CCH propyne 1.460 0.009
F2CCCF2 tetrafluoroallene 1.282 0.009
C2H6 Ethane 1.536 0.010
C12H8 biphenylene 1.524 0.010
C2H5I Ethyl iodide 1.521 0.010
C4H8O2 Ethyl acetate 1.515 0.011
CH2CHCHO Acrolein 1.468 0.011
CH3CHF2 Ethane, 1,1-difluoro- 1.498 0.011
C10H8 naphthalene 1.410 0.011
C3H4N2 1H-Imidazole 1.364 0.012
CH3CH2CH2CH3 Butane 1.531 0.013
CH3CH2CHO Propanal 1.523 0.014
C10H8 naphthalene 1.420 0.014
C6H6 Benzvalene 1.503 0.014
CH2CHCH2CH3 1-Butene 1.536 0.015
CH(CN)3 tricyanomethane 1.460 0.015
CH3CHO Acetaldehyde 1.501 0.016
C4H4O Furan 1.431 0.018
C4H6 Bicyclo[1.1.0]butane 1.497 0.018
C4H5N Pyrrole 1.417 0.018
C3H8 Propane 1.526 0.018
CH2CHCH2F Allyl Fluoride 1.488 0.019
C3O2 Carbon suboxide 1.251 0.019
CH2CHCH2CH3 1-Butene 1.493 0.020
C4 Carbon tetramer 1.304 0.021
C4H8 cyclobutane 1.555 0.022
C2H4F2 1,2-difluoroethane 1.501 0.022
C12H8 biphenylene 1.370 0.022
C8H8 cubane 1.571 0.024
C3H6 Cyclopropane 1.501 0.024
CH2CHCH3 Propene 1.488 0.025
SiC2 Silicon dicarbide 1.265 0.025
C4H6 Bicyclo[1.1.0]butane 1.498 0.026
C3 carbon trimer 1.277 0.026
C2H5CN ethyl cyanide 1.526 0.026
C6H6 Benzvalene 1.529 0.028
C5H8 Bicyclo[1.1.1]pentane 1.557 0.028
C3H4 cyclopropene 1.509 0.029
C6H6 Benzvalene 1.452 0.029
C2H4O Ethylene oxide 1.459 0.029
C5H6 Propellane 1.525 0.035
C5H6 Propellane 1.596 0.095
C4H6 1-Methylcyclopropene 1.300 0.240
C4H6 1-Methylcyclopropene 1.476 0.799