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18 10 26 16 45

PBE1PBE/6-31+G** 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-0.434
Most positive difference C4H6 1-Methylcyclopropene0.783

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C4H10O Methyl propyl ether 1.530 -0.434
C4H6 1-Methylcyclopropene 1.515 -0.420
C3H3NO Isoxazole 1.356 -0.047
C3H5 Allyl radical 1.428 -0.043
C5H6 Propellane 1.596 -0.033
C5H8O Cyclopentanone 1.557 -0.028
C12H8 biphenylene 1.524 -0.021
CH2CHCH3 Propene 1.353 -0.019
C9H8 Indene 1.415 -0.018
CH3CHS Thioacetaldehyde 1.506 -0.018
C2H5NO3 Nitric acid, ethyl ester 1.528 -0.018
C3F6 hexafluoropropene 1.513 -0.016
C5H6 Propellane 1.525 -0.014
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.481 -0.014
C12H8 biphenylene 1.432 -0.013
C2H6 Ethane 1.536 -0.013
CHCCH2CH3 1-Butyne 1.544 -0.013
C4H6 Bicyclo[1.1.0]butane 1.497 -0.013
CF2CCl2 difluorodichloroethylene 1.345 -0.012
C6H4Cl2 1,3-dichlorobenzene 1.404 -0.012
C10H8 Azulene 1.407 -0.011
C12H8 biphenylene 1.428 -0.011
C10H8 Azulene 1.414 -0.011
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.469 -0.011
C4H8 cyclobutane 1.555 -0.010
CH3COCH3 Acetone 1.520 -0.010
C5H8 Ethenylcyclopropane 1.522 -0.010
C4H2 Diacetylene 1.378 -0.010
CH2ClCCCl 1,3-dichloropropyne 1.456 -0.009
CH3OC2H5 Ethane, methoxy- 1.521 -0.009
C5H8 Bicyclo[1.1.1]pentane 1.557 -0.009
CH3CH2SH ethanethiol 1.528 -0.009
CH3CHFCH3 2-Fluoropropane 1.521 -0.009
C8H8 cubane 1.571 -0.009
C6H6 Benzvalene 1.529 -0.009
C2N2 Cyanogen 1.389 -0.008
C3H6O 2-Propen-1-ol 1.502 -0.008
CH2CHCH2CH3 1-Butene 1.342 -0.008
CH3CCl2CH3 Propane, 2,2-dichloro- 1.523 -0.008
C2H4 Ethylene 1.339 -0.008
C2H5CN ethyl cyanide 1.468 -0.007
CH3CSNH2 Ethanethioamide 1.512 -0.007
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.007
CHCCH2CH3 1-Butyne 1.217 -0.007
C2H5Br Ethyl bromide 1.518 -0.007
C4H8O2 Ethyl acetate 1.508 -0.006
CH3CH2CHO Propanal 1.509 -0.006
CH2CHCH2CH3 1-Butene 1.536 -0.006
CH3CHClCH3 Propane, 2-chloro- 1.522 -0.006
C2H Ethynyl radical 1.217 -0.006
C2H2O2 Ethanedial 1.526 -0.006
C6H6 Benzvalene 1.452 -0.006
C4H4Se selenophene 1.433 -0.006
CH2CHF Ethene, fluoro- 1.329 -0.006
C4H8O2 Ethyl acetate 1.515 -0.006
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.006
C3H4 cyclopropene 1.509 -0.005
CH3CCH propyne 1.460 -0.005
C2H3 vinyl 1.316 -0.005
CH3CH2CH2CH3 Butane 1.531 -0.005
C4H5N Pyrrole 1.382 -0.005
C3H6O 2-Propen-1-ol 1.337 -0.005
C2H2O4 Oxalic Acid 1.544 -0.005
CH3CH2CHO Propanal 1.523 -0.004
CH2CS Thioketene 1.314 -0.004
C4H6 Bicyclo[1.1.0]butane 1.498 -0.004
CH2CHCHO Acrolein 1.341 -0.004
CH3CN Acetonitrile 1.458 -0.003
C2H2N2O Furazan 1.421 -0.003
C2H4S Thiirane 1.484 -0.003
C5H8O Methyl cyclopropyl ketone 1.510 -0.003
C6H6 Benzene 1.397 -0.003
C2H2ClF 1-chloro-1-fluoroethylene 1.327 -0.003
C10H8 Azulene 1.405 -0.003
CH3CHO Acetaldehyde 1.501 -0.003
C10H8 Azulene 1.398 -0.002
C6H4Cl2 1,4-dichlorobenzene 1.394 -0.002
C(CN)4 tetracyanomethane 1.484 -0.002
C5H8 Ethenylcyclopropane 1.475 -0.002
CF3COOH trifluoroacetic acid 1.546 -0.002
CH2CHCH2F Allyl Fluoride 1.333 -0.002
C10H8 naphthalene 1.420 -0.002
C3H8 Propane 1.526 -0.002
C2H2+ acetylene cation 1.253 -0.002
C4H4O Furan 1.361 -0.001
CH2CCH2 allene 1.308 -0.001
C12H8 biphenylene 1.372 -0.001
C3H4 cyclopropene 1.296 -0.001
CH3CH2OH Ethanol 1.512 -0.000
C6H4Cl2 1,3-dichlorobenzene 1.392 -0.000
C3H2O3 vinylene carbonate 1.331 -0.000
C4H4O Furan 1.431 -0.000
CH2CO Ketene 1.314 0.000
C6H6 Benzvalene 1.339 0.000
C3H3NO Oxazole 1.353 0.001
C3H6 Cyclopropane 1.501 0.002
C2H3NO Nitrosoethylene 1.335 0.002
C5H8 Ethenylcyclopropane 1.334 0.002
C6H6 Benzvalene 1.503 0.002
CH3CHF2 Ethane, 1,1-difluoro- 1.498 0.002
CH3CCH propyne 1.207 0.002
C3F6 hexafluoropropene 1.329 0.002
CHCCH2CH3 1-Butyne 1.457 0.002
CH2CHCHO Acrolein 1.468 0.002
HCCF Fluoroacetylene 1.198 0.003
C6H6 Trimethylenecycopropane 1.437 0.004
CH2CHCH2F Allyl Fluoride 1.488 0.004
HCCBr bromoacetylene 1.204 0.004
HCCCl Chloroacetylene 1.203 0.004
C6H4Cl2 1,4-dichlorobenzene 1.388 0.004
C6H4Cl2 1,3-dichlorobenzene 1.388 0.004
C4H5N Pyrrole 1.417 0.004
C10H8 naphthalene 1.370 0.004
C10H8 naphthalene 1.410 0.004
C2H4O Ethylene oxide 1.459 0.004
C2H2 Acetylene 1.203 0.004
C2H5CN ethyl cyanide 1.526 0.005
C6H6 Trimethylenecycopropane 1.330 0.005
CH2CHCH2CH3 1-Butene 1.493 0.005
SiC2 Silicon dicarbide 1.265 0.007
CH2ClCCCl 1,3-dichloropropyne 1.201 0.007
CH2CHCH3 Propene 1.488 0.007
C3H4N2 1H-Imidazole 1.364 0.008
C10H8 Azulene 1.484 0.008
C4H2 Diacetylene 1.205 0.008
C10H8 naphthalene 1.420 0.008
C2H4F2 1,2-difluoroethane 1.493 0.008
C4 Carbon tetramer 1.304 0.010
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.522 0.011
CH(CN)3 tricyanomethane 1.460 0.012
C2 Carbon diatomic 1.243 0.012
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.511 0.013
C10H8 Azulene 1.377 0.013
F2CCCF2 tetrafluoroallene 1.282 0.015
ClCOClCO Oxalyl chloride 1.534 0.017
C12H8 biphenylene 1.370 0.018
C5H8O Cyclopentanone 1.504 0.019
C3 carbon trimer 1.277 0.019
C3O2 Carbon suboxide 1.251 0.026
C4H6 1-Methylcyclopropene 1.300 0.204
C4H6 1-Methylcyclopropene 1.476 0.783