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18 10 26 16 45

PBE1PBE/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 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-0.432
Most positive difference C4H6 1-Methylcyclopropene0.793

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C4H10O Methyl propyl ether 1.530 -0.432
C4H6 1-Methylcyclopropene 1.515 -0.415
C3H5 Allyl radical 1.428 -0.036
CH2CHCH3 Propene 1.353 -0.023
CHCCH2CH3 1-Butyne 1.217 -0.017
C5H8O Cyclopentanone 1.557 -0.012
C2H4 Ethylene 1.339 -0.012
CH2CHCH2CH3 1-Butene 1.342 -0.012
C9H8 Indene 1.415 -0.012
C2H Ethynyl radical 1.217 -0.009
CH3CCH propyne 1.207 -0.008
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.008
C3H6O 2-Propen-1-ol 1.337 -0.007
C2H2 Acetylene 1.203 -0.005
CH2CHCH2F Allyl Fluoride 1.333 -0.005
CH2CHCHO Acrolein 1.341 -0.004
C4H5N Pyrrole 1.382 -0.003
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.003
HCCCl Chloroacetylene 1.203 -0.003
C10H8 Azulene 1.414 -0.003
HCCBr bromoacetylene 1.204 -0.002
C10H8 Azulene 1.407 -0.002
C5H8 Ethenylcyclopropane 1.334 -0.001
C6H6 Benzvalene 1.339 -0.001
C2H3 vinyl 1.316 -0.001
C12H8 biphenylene 1.524 -0.001
C4H6 Bicyclo[1.1.0]butane 1.497 -0.001
CH2CCH2 allene 1.308 -0.000
C12H8 biphenylene 1.428 -0.000
C2H3NO Nitrosoethylene 1.335 0.000
C6H4Cl2 1,3-dichlorobenzene 1.404 0.000
C3H4 cyclopropene 1.509 0.002
HCCF Fluoroacetylene 1.198 0.003
C2H6 Ethane 1.536 0.003
CH2CS Thioketene 1.314 0.003
C4H2 Diacetylene 1.205 0.003
C6H6 Trimethylenecycopropane 1.330 0.003
C12H8 biphenylene 1.432 0.003
CH2ClCCCl 1,3-dichloropropyne 1.201 0.003
C10H8 Azulene 1.405 0.004
C8H8 cubane 1.571 0.004
C2H2N2O Furazan 1.421 0.004
C6H6 Benzene 1.397 0.005
C2H2O4 Oxalic Acid 1.544 0.006
CHCCH2CH3 1-Butyne 1.544 0.006
C4H8 cyclobutane 1.555 0.006
C3H3NO Isoxazole 1.356 0.006
C12H8 biphenylene 1.372 0.006
C5H8 Ethenylcyclopropane 1.522 0.007
CH2CO Ketene 1.314 0.007
C4H4O Furan 1.361 0.007
C6H4Cl2 1,4-dichlorobenzene 1.394 0.007
C5H8 Bicyclo[1.1.1]pentane 1.557 0.007
C10H8 Azulene 1.398 0.007
C3H4 cyclopropene 1.296 0.008
C4H4O Furan 1.431 0.009
C10H8 naphthalene 1.370 0.009
CH2CHF Ethene, fluoro- 1.329 0.009
C3H4N2 1H-Imidazole 1.364 0.010
C6H6 Benzvalene 1.529 0.011
CH2CHCH2CH3 1-Butene 1.536 0.012
C2H2ClF 1-chloro-1-fluoroethylene 1.327 0.012
C6H4Cl2 1,3-dichlorobenzene 1.392 0.013
C3H2O3 vinylene carbonate 1.331 0.013
C4H5N Pyrrole 1.417 0.013
C10H8 naphthalene 1.420 0.013
C6H4Cl2 1,3-dichlorobenzene 1.388 0.014
C2 Carbon diatomic 1.243 0.014
C2H5NO3 Nitric acid, ethyl ester 1.528 0.015
C4H4Se selenophene 1.433 0.015
C4H2 Diacetylene 1.378 0.015
C2N2 Cyanogen 1.389 0.015
C6H6 Benzvalene 1.452 0.015
C3H6 Cyclopropane 1.501 0.016
C10H8 naphthalene 1.420 0.016
C10H8 naphthalene 1.410 0.016
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.469 0.017
CH3CH2CHO Propanal 1.523 0.017
C4H6 Bicyclo[1.1.0]butane 1.498 0.017
C6H4Cl2 1,4-dichlorobenzene 1.388 0.017
CH3CH2CH2CH3 Butane 1.531 0.017
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.481 0.017
C3H8 Propane 1.526 0.018
CH2ClCCCl 1,3-dichloropropyne 1.456 0.018
C6H6 Benzvalene 1.503 0.018
CF2CCl2 difluorodichloroethylene 1.345 0.018
CH3CH2SH ethanethiol 1.528 0.018
C2H5I Ethyl iodide 1.521 0.020
CH3CCH propyne 1.460 0.021
CH3CHClCH3 Propane, 2-chloro- 1.522 0.021
C3H3NO Oxazole 1.353 0.022
C5H6 Propellane 1.525 0.023
C12H8 biphenylene 1.370 0.023
CH3OC2H5 Ethane, methoxy- 1.521 0.023
C2H5CN ethyl cyanide 1.526 0.023
C2H5CN ethyl cyanide 1.468 0.024
CH3CCl2CH3 Propane, 2,2-dichloro- 1.523 0.024
CH3CHS Thioacetaldehyde 1.506 0.024
C2H5Br Ethyl bromide 1.518 0.024
C5H8 Ethenylcyclopropane 1.475 0.025
C2H2+ acetylene cation 1.253 0.025
C6H6 Trimethylenecycopropane 1.437 0.025
C10H8 Azulene 1.377 0.026
C3H6O 2-Propen-1-ol 1.502 0.026
C4H8O2 Ethyl acetate 1.515 0.027
CH3CN Acetonitrile 1.458 0.027
SiC2 Silicon dicarbide 1.265 0.029
C(CN)4 tetracyanomethane 1.484 0.029
CHCCH2CH3 1-Butyne 1.457 0.029
CH2CHCH3 Propene 1.488 0.031
CH3CSNH2 Ethanethioamide 1.512 0.031
CH2CHCH2CH3 1-Butene 1.493 0.031
C10H8 Azulene 1.484 0.032
C3O2 Carbon suboxide 1.251 0.032
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.522 0.032
C2H2O2 Ethanedial 1.526 0.032
CH3COCH3 Acetone 1.520 0.032
CH3CH2OH Ethanol 1.512 0.033
C2H4S Thiirane 1.484 0.033
F2CCCF2 tetrafluoroallene 1.282 0.035
C2H4O Ethylene oxide 1.459 0.037
C3F6 hexafluoropropene 1.329 0.038
CH3CHFCH3 2-Fluoropropane 1.521 0.039
C4H8O2 Ethyl acetate 1.508 0.040
C5H8O Methyl cyclopropyl ketone 1.510 0.041
C4 Carbon tetramer 1.304 0.041
C3 carbon trimer 1.277 0.042
CH2CHCHO Acrolein 1.468 0.042
CH3CH2CHO Propanal 1.509 0.043
CH(CN)3 tricyanomethane 1.460 0.044
CH3CHO Acetaldehyde 1.501 0.044
ClCOClCO Oxalyl chloride 1.534 0.044
CH2CHCH2F Allyl Fluoride 1.488 0.051
C5H8O Cyclopentanone 1.504 0.061
C3F6 hexafluoropropene 1.513 0.065
CH3CHF2 Ethane, 1,1-difluoro- 1.498 0.071
CF3COOH trifluoroacetic acid 1.546 0.077
C2H4F2 1,2-difluoroethane 1.493 0.084
C5H6 Propellane 1.596 0.085
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.511 0.116
C4H6 1-Methylcyclopropene 1.300 0.209
C4H6 1-Methylcyclopropene 1.476 0.793