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18 10 26 16 45

HSEh1PBE/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 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-0.433
Most positive difference C4H6 1-Methylcyclopropene0.792

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C4H10O Methyl propyl ether 1.530 -0.433
C4H6 1-Methylcyclopropene 1.515 -0.426
C3H5 Allyl radical 1.428 -0.044
C3F6 hexafluoropropene 1.513 -0.037
C3H3NO Isoxazole 1.356 -0.033
C2N2 Cyanogen 1.389 -0.028
CF3COOH trifluoroacetic acid 1.546 -0.026
CH2CHCH3 Propene 1.353 -0.023
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.481 -0.022
C5H8O Cyclopentanone 1.557 -0.020
CF2CCl2 difluorodichloroethylene 1.345 -0.019
C9H8 Indene 1.415 -0.019
C2H2O4 Oxalic Acid 1.544 -0.018
C4H2 Diacetylene 1.378 -0.017
C2H2O2 Ethanedial 1.526 -0.015
C2H5CN ethyl cyanide 1.468 -0.014
C10H8 Azulene 1.407 -0.013
C6H4Cl2 1,3-dichlorobenzene 1.404 -0.013
CH2ClCCCl 1,3-dichloropropyne 1.456 -0.012
CH2CHCH2CH3 1-Butene 1.342 -0.012
C2H4 Ethylene 1.339 -0.011
CHCCH2CH3 1-Butyne 1.217 -0.011
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.010
C(CN)4 tetracyanomethane 1.484 -0.010
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.469 -0.010
CH3CHS Thioacetaldehyde 1.506 -0.010
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.010
CH2CS Thioketene 1.314 -0.010
CH2CHF Ethene, fluoro- 1.329 -0.009
C3H6O 2-Propen-1-ol 1.337 -0.009
CH2CO Ketene 1.314 -0.009
CH3CN Acetonitrile 1.458 -0.008
C3F6 hexafluoropropene 1.329 -0.008
C2H5NO3 Nitric acid, ethyl ester 1.528 -0.008
CH2CHCHO Acrolein 1.341 -0.008
C12H8 biphenylene 1.428 -0.008
C2H2ClF 1-chloro-1-fluoroethylene 1.327 -0.007
C2H3 vinyl 1.316 -0.007
C10H8 Azulene 1.414 -0.007
C2H Ethynyl radical 1.217 -0.007
CH2CHCH2F Allyl Fluoride 1.333 -0.007
CH2CCH2 allene 1.308 -0.005
C12H8 biphenylene 1.372 -0.005
C10H8 Azulene 1.398 -0.004
C5H8 Ethenylcyclopropane 1.475 -0.004
C6H6 Trimethylenecycopropane 1.330 -0.004
C2H3NO Nitrosoethylene 1.335 -0.004
C4H8O2 Ethyl acetate 1.508 -0.004
CH3COCH3 Acetone 1.520 -0.004
C4H5N Pyrrole 1.382 -0.003
C6H6 Benzene 1.397 -0.003
CH3CCl2CH3 Propane, 2,2-dichloro- 1.523 -0.003
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.511 -0.003
C3H6O 2-Propen-1-ol 1.502 -0.003
C6H4Cl2 1,4-dichlorobenzene 1.394 -0.002
CH3CCH propyne 1.460 -0.002
C12H8 biphenylene 1.432 -0.002
C5H8 Ethenylcyclopropane 1.334 -0.002
CH3CCH propyne 1.207 -0.001
C6H6 Benzvalene 1.339 -0.001
CH3CH2CHO Propanal 1.509 -0.001
C12H8 biphenylene 1.524 -0.001
C4H4O Furan 1.361 -0.001
HCCF Fluoroacetylene 1.198 -0.001
C10H8 naphthalene 1.420 -0.001
CH3CHFCH3 2-Fluoropropane 1.521 -0.001
C6H4Cl2 1,3-dichlorobenzene 1.392 -0.001
C3H2O3 vinylene carbonate 1.331 -0.001
CHCCH2CH3 1-Butyne 1.544 -0.001
HCCCl Chloroacetylene 1.203 -0.000
C2H6 Ethane 1.536 -0.000
CH3OC2H5 Ethane, methoxy- 1.521 0.000
C4H4Se selenophene 1.433 0.000
C2H2+ acetylene cation 1.253 0.000
C5H8O Methyl cyclopropyl ketone 1.510 0.001
C2H2 Acetylene 1.203 0.001
HCCBr bromoacetylene 1.204 0.002
C10H8 Azulene 1.405 0.002
CH3CHClCH3 Propane, 2-chloro- 1.522 0.002
C4H8O2 Ethyl acetate 1.515 0.002
ClCOClCO Oxalyl chloride 1.534 0.003
C4H6 Bicyclo[1.1.0]butane 1.497 0.003
C3H4 cyclopropene 1.296 0.003
CH3CH2SH ethanethiol 1.528 0.003
CH2CHCHO Acrolein 1.468 0.003
CH2ClCCCl 1,3-dichloropropyne 1.201 0.003
C6H4Cl2 1,4-dichlorobenzene 1.388 0.003
C10H8 naphthalene 1.370 0.003
CH3CSNH2 Ethanethioamide 1.512 0.003
CH3CH2CHO Propanal 1.523 0.004
CHCCH2CH3 1-Butyne 1.457 0.004
C2H5Br Ethyl bromide 1.518 0.004
CH3CHF2 Ethane, 1,1-difluoro- 1.498 0.004
C6H4Cl2 1,3-dichlorobenzene 1.388 0.005
CH3CH2CH2CH3 Butane 1.531 0.005
C5H8 Ethenylcyclopropane 1.522 0.005
C10H8 naphthalene 1.410 0.005
C4H2 Diacetylene 1.205 0.005
CH3CH2O Ethoxy radical 1.521 0.006
CH3CHO Acetaldehyde 1.501 0.006
CH2CHCH2CH3 1-Butene 1.536 0.006
C3H3NO Oxazole 1.353 0.006
C2H2N2O Furazan 1.421 0.006
CH(CN)3 tricyanomethane 1.460 0.006
F2CCCF2 tetrafluoroallene 1.282 0.007
C6H6 Benzvalene 1.503 0.008
C3H4N2 1H-Imidazole 1.364 0.009
C10H8 Azulene 1.377 0.009
CH3CH2OH Ethanol 1.512 0.009
C3H8 Propane 1.526 0.009
C10H8 naphthalene 1.420 0.010
CH2CHCH2F Allyl Fluoride 1.488 0.010
C4H4O Furan 1.431 0.011
C2H4S Thiirane 1.484 0.011
CH2CHCH2CH3 1-Butene 1.493 0.012
C4H5N Pyrrole 1.417 0.012
C4H8 cyclobutane 1.555 0.012
C8H8 cubane 1.571 0.013
SiC2 Silicon dicarbide 1.265 0.014
C6H6 Trimethylenecycopropane 1.437 0.014
CH2CHCH3 Propene 1.488 0.015
C2H4F2 1,2-difluoroethane 1.493 0.015
C2 Carbon diatomic 1.243 0.015
C3H4 cyclopropene 1.509 0.016
C6H6 Benzvalene 1.529 0.016
C3H6 Cyclopropane 1.501 0.016
C3O2 Carbon suboxide 1.251 0.016
C12H8 biphenylene 1.370 0.017
C2H5CN ethyl cyanide 1.526 0.017
C5H8 Bicyclo[1.1.1]pentane 1.557 0.017
C4H6 Bicyclo[1.1.0]butane 1.498 0.018
C4 Carbon tetramer 1.304 0.019
C10H8 Azulene 1.484 0.020
C3 carbon trimer 1.277 0.020
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.522 0.020
C6H6 Benzvalene 1.452 0.021
C5H6 Propellane 1.525 0.021
C2H4O Ethylene oxide 1.459 0.024
C5H8O Cyclopentanone 1.504 0.031
C5H6 Propellane 1.596 0.056
C4H6 1-Methylcyclopropene 1.300 0.226
C4H6 1-Methylcyclopropene 1.476 0.792