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18 10 26 16 45

B3LYPultrafine/6-311G* 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 140
histogram chart 120 histogram chart
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-0.435
Most positive difference C4H6 1-Methylcyclopropene0.787

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C4H10O Methyl propyl ether 1.530 -0.435
C4H6 1-Methylcyclopropene 1.515 -0.422
C3H3NO Isoxazole 1.356 -0.049
C3H5 Allyl radical 1.428 -0.045
CH2CHCH3 Propene 1.353 -0.023
C5H8O Cyclopentanone 1.557 -0.021
C5H6 Propellane 1.596 -0.017
CF2CCl2 difluorodichloroethylene 1.345 -0.015
C12H8 biphenylene 1.524 -0.015
CHCCH2CH3 1-Butyne 1.217 -0.015
C3F6 hexafluoropropene 1.513 -0.015
C2N2 Cyanogen 1.389 -0.014
C4H2 Diacetylene 1.378 -0.013
CH3CHS Thioacetaldehyde 1.506 -0.013
C6H4Cl2 1,3-dichlorobenzene 1.404 -0.013
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.481 -0.013
CH2ClCCCl 1,3-dichloropropyne 1.456 -0.012
CH2CHCH2CH3 1-Butene 1.342 -0.012
C2H5NO3 Nitric acid, ethyl ester 1.528 -0.012
C2H4 Ethylene 1.339 -0.012
C10H8 Azulene 1.407 -0.011
C2H3 vinyl 1.316 -0.011
C10H8 Azulene 1.414 -0.010
C12H8 biphenylene 1.432 -0.010
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.010
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.010
C12H8 biphenylene 1.428 -0.010
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.469 -0.009
C3H6O 2-Propen-1-ol 1.337 -0.009
CH2CHF Ethene, fluoro- 1.329 -0.009
CH2CS Thioketene 1.314 -0.008
CH2CHCHO Acrolein 1.341 -0.007
C2H6 Ethane 1.536 -0.006
C2H2ClF 1-chloro-1-fluoroethylene 1.327 -0.006
CH3CCH propyne 1.207 -0.006
CHCCH2CH3 1-Butyne 1.544 -0.006
CH2CHCH2F Allyl Fluoride 1.333 -0.006
C2H2+ acetylene cation 1.253 -0.006
C4H5N Pyrrole 1.382 -0.006
C5H6 Propellane 1.525 -0.006
C2H5CN ethyl cyanide 1.468 -0.006
C2H4S Thiirane 1.484 -0.006
C3H6O 2-Propen-1-ol 1.502 -0.005
CH2CCH2 allene 1.308 -0.005
C3H4 cyclopropene 1.296 -0.005
C2H5I Ethyl iodide 1.521 -0.005
CH3CCl2CH3 Propane, 2,2-dichloro- 1.523 -0.005
HCCF Fluoroacetylene 1.198 -0.005
C6H6 Benzvalene 1.452 -0.004
CH2CO Ketene 1.314 -0.004
CH3OC2H5 Ethane, methoxy- 1.521 -0.004
C2H2 Acetylene 1.203 -0.004
CH3CHFCH3 2-Fluoropropane 1.521 -0.004
CH3CH2SH ethanethiol 1.528 -0.004
HCCCl Chloroacetylene 1.203 -0.004
C4H4O Furan 1.361 -0.003
C2H5Br Ethyl bromide 1.518 -0.003
C3H2O3 vinylene carbonate 1.331 -0.003
C6H6 Benzene 1.397 -0.003
C6H6 Benzvalene 1.339 -0.003
HCCBr bromoacetylene 1.204 -0.003
CH3CHClCH3 Propane, 2-chloro- 1.522 -0.003
C5H8 Ethenylcyclopropane 1.522 -0.003
C10H8 Azulene 1.398 -0.002
CH3CCH propyne 1.460 -0.002
C5H8 Ethenylcyclopropane 1.334 -0.002
C6H4Cl2 1,4-dichlorobenzene 1.394 -0.002
C10H8 Azulene 1.405 -0.002
SiC2 Silicon dicarbide 1.265 -0.002
C2H3NO Nitrosoethylene 1.335 -0.002
C4H8 cyclobutane 1.555 -0.001
C12H8 biphenylene 1.372 -0.001
C6H4Cl2 1,3-dichlorobenzene 1.392 -0.001
CH3CN Acetonitrile 1.458 -0.001
CH3CSNH2 Ethanethioamide 1.512 -0.001
CH3COCH3 Acetone 1.520 -0.001
C4H8O2 Ethyl acetate 1.515 -0.001
C4H4Se selenophene 1.433 -0.001
C6H6 Benzvalene 1.529 -0.000
C10H8 naphthalene 1.420 -0.000
C8H8 cubane 1.571 -0.000
C4H6 Bicyclo[1.1.0]butane 1.497 0.000
C3F6 hexafluoropropene 1.329 0.000
C3H3NO Oxazole 1.353 0.000
CH2ClCCCl 1,3-dichloropropyne 1.201 0.000
C4H6 Bicyclo[1.1.0]butane 1.498 0.000
C5H8 Bicyclo[1.1.1]pentane 1.557 0.000
CH2CHCH2CH3 1-Butene 1.536 0.000
C3H4 cyclopropene 1.509 0.001
C5H8 Ethenylcyclopropane 1.475 0.001
C4H8O2 Ethyl acetate 1.508 0.001
C2H2O2 Ethanedial 1.526 0.001
CH3CH2CH2CH3 Butane 1.531 0.001
C2H2N2O Furazan 1.421 0.002
C4H2 Diacetylene 1.205 0.002
CH3CH2CHO Propanal 1.509 0.002
CH3CH2CHO Propanal 1.523 0.002
C2H2O4 Oxalic Acid 1.544 0.002
C6H4Cl2 1,4-dichlorobenzene 1.388 0.003
C10H8 naphthalene 1.370 0.004
C4H4O Furan 1.431 0.004
CH3CH2OH Ethanol 1.512 0.004
C6H4Cl2 1,3-dichlorobenzene 1.388 0.004
C3H8 Propane 1.526 0.005
C10H8 naphthalene 1.410 0.005
CHCCH2CH3 1-Butyne 1.457 0.005
C4 Carbon tetramer 1.304 0.005
CH3CHO Acetaldehyde 1.501 0.006
C5H8O Methyl cyclopropyl ketone 1.510 0.006
C3H4N2 1H-Imidazole 1.364 0.006
CH3CHF2 Ethane, 1,1-difluoro- 1.498 0.006
CH2CHCHO Acrolein 1.468 0.007
C4H5N Pyrrole 1.417 0.007
C3H6 Cyclopropane 1.501 0.007
C6H6 Benzvalene 1.503 0.007
C2H4O Ethylene oxide 1.459 0.007
CH2CHCH2F Allyl Fluoride 1.488 0.008
C2 Carbon diatomic 1.243 0.009
CH2CHCH2CH3 1-Butene 1.493 0.010
C2H5CN ethyl cyanide 1.526 0.011
C10H8 naphthalene 1.420 0.011
F2CCCF2 tetrafluoroallene 1.282 0.012
C2H4F2 1,2-difluoroethane 1.493 0.012
CH2CHCH3 Propene 1.488 0.012
C10H8 Azulene 1.377 0.012
C3 carbon trimer 1.277 0.014
CH(CN)3 tricyanomethane 1.460 0.014
C10H8 Azulene 1.484 0.015
C12H8 biphenylene 1.370 0.017
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.522 0.018
C3O2 Carbon suboxide 1.251 0.022
ClCOClCO Oxalyl chloride 1.534 0.026
C5H8O Cyclopentanone 1.504 0.029
C4H6 1-Methylcyclopropene 1.300 0.209
C4H6 1-Methylcyclopropene 1.476 0.787