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18 10 26 16 45

TPSSh/6-31G 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-Methylcyclopropene0.800

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 -0.423
C3F6 hexafluoropropene 1.513 -0.029
C3H3NO Isoxazole 1.356 -0.025
C2H2O2 Ethanedial 1.526 -0.020
C2N2 Cyanogen 1.389 -0.018
CH2ClCCCl 1,3-dichloropropyne 1.456 -0.016
C2H2O4 Oxalic Acid 1.544 -0.016
C5H8O Cyclopentanone 1.557 -0.014
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.469 -0.013
CH3CHS Thioacetaldehyde 1.506 -0.012
CF2CCl2 difluorodichloroethylene 1.345 -0.012
CH2CHCH3 Propene 1.353 -0.012
C4H2 Diacetylene 1.378 -0.012
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.481 -0.008
C6H4Cl2 1,3-dichlorobenzene 1.404 -0.008
C12H8 biphenylene 1.524 -0.008
ClCOClCO Oxalyl chloride 1.534 -0.007
C2H5NO3 Nitric acid, ethyl ester 1.528 -0.007
CH3CCl2CH3 Propane, 2,2-dichloro- 1.523 -0.006
C10H8 Azulene 1.407 -0.004
C4H8O2 Ethyl acetate 1.508 -0.004
CH3COCH3 Acetone 1.520 -0.003
C3H6O 2-Propen-1-ol 1.502 -0.003
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.002
C12H8 biphenylene 1.428 -0.002
C2H4S Thiirane 1.484 -0.002
CH2CS Thioketene 1.314 -0.001
C10H8 Azulene 1.414 -0.001
C2H5CN ethyl cyanide 1.468 -0.001
CH2CHCH2CH3 1-Butene 1.342 -0.001
CH3CSNH2 Ethanethioamide 1.512 -0.001
CH3CH2SH ethanethiol 1.528 -0.001
C2H4 Ethylene 1.339 -0.001
CHCCH2CH3 1-Butyne 1.217 -0.001
C2H5Br Ethyl bromide 1.518 -0.000
CH3CHClCH3 Propane, 2-chloro- 1.522 -0.000
CH2CHF Ethene, fluoro- 1.329 -0.000
C2H6 Ethane 1.536 0.000
C2H2ClF 1-chloro-1-fluoroethylene 1.327 0.000
CH2CHCHO Acrolein 1.468 0.000
CH3OC2H5 Ethane, methoxy- 1.521 0.000
CH3CHFCH3 2-Fluoropropane 1.521 0.001
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 0.001
C12H8 biphenylene 1.432 0.001
CH3CH2CHO Propanal 1.509 0.001
C3H6O 2-Propen-1-ol 1.337 0.003
CH3CN Acetonitrile 1.458 0.003
C4H5N Pyrrole 1.382 0.003
CH3CCH propyne 1.460 0.003
CHCCH2CH3 1-Butyne 1.544 0.003
C6H4Cl2 1,3-dichlorobenzene 1.392 0.003
C4H8O2 Ethyl acetate 1.515 0.003
CH2CO Ketene 1.314 0.004
C2H Ethynyl radical 1.217 0.004
C2H3 vinyl 1.316 0.004
C5H8 Ethenylcyclopropane 1.475 0.004
CH2CHCH2F Allyl Fluoride 1.333 0.004
C5H8O Methyl cyclopropyl ketone 1.510 0.004
CH3CHO Acetaldehyde 1.501 0.005
C10H8 Azulene 1.398 0.005
CH3CHF2 Ethane, 1,1-difluoro- 1.498 0.005
C6H6 Benzene 1.397 0.005
CH2CCH2 allene 1.308 0.005
CH2CHCHO Acrolein 1.341 0.005
C10H8 naphthalene 1.420 0.005
C12H8 biphenylene 1.372 0.006
C4H4O Furan 1.361 0.006
C4H4Se selenophene 1.433 0.006
C3F6 hexafluoropropene 1.329 0.006
C10H8 Azulene 1.405 0.007
C(CN)4 tetracyanomethane 1.484 0.007
C6H4Cl2 1,4-dichlorobenzene 1.388 0.007
C3H2O3 vinylene carbonate 1.331 0.008
HCCCl Chloroacetylene 1.203 0.008
C4H8 cyclobutane 1.555 0.008
C6H4Cl2 1,4-dichlorobenzene 1.394 0.008
CH3CCH propyne 1.207 0.008
HCCBr bromoacetylene 1.204 0.009
C6H6 Benzvalene 1.503 0.009
CH3CH2CHO Propanal 1.523 0.009
CH3CH2OH Ethanol 1.512 0.009
C6H6 Benzvalene 1.339 0.009
C6H6 Trimethylenecycopropane 1.330 0.009
HCCF Fluoroacetylene 1.198 0.009
C5H8 Ethenylcyclopropane 1.334 0.009
CH2CHCH2CH3 1-Butene 1.536 0.009
C2H3NO Nitrosoethylene 1.335 0.010
C2H2N2O Furazan 1.421 0.010
C5H8 Ethenylcyclopropane 1.522 0.010
CHCCH2CH3 1-Butyne 1.457 0.010
CH3CH2CH2CH3 Butane 1.531 0.010
C2H2+ acetylene cation 1.253 0.010
C2H2 Acetylene 1.203 0.011
CH2CHCH2F Allyl Fluoride 1.488 0.011
C10H8 naphthalene 1.410 0.011
C3H4 cyclopropene 1.296 0.012
C4H4O Furan 1.431 0.012
C3H8 Propane 1.526 0.013
CH2ClCCCl 1,3-dichloropropyne 1.201 0.013
C10H8 naphthalene 1.370 0.013
C4H6 Bicyclo[1.1.0]butane 1.497 0.013
C8H8 cubane 1.571 0.013
C6H4Cl2 1,3-dichlorobenzene 1.388 0.014
C3H3NO Oxazole 1.353 0.014
C4H5N Pyrrole 1.417 0.015
C5H8 Bicyclo[1.1.1]pentane 1.557 0.015
C3H4N2 1H-Imidazole 1.364 0.015
C4H2 Diacetylene 1.205 0.016
F2CCCF2 tetrafluoroallene 1.282 0.016
CH2CHCH2CH3 1-Butene 1.493 0.016
C2H4F2 1,2-difluoroethane 1.501 0.017
C4H6 Bicyclo[1.1.0]butane 1.498 0.017
C6H6 Benzvalene 1.452 0.017
C3H4 cyclopropene 1.509 0.017
C6H6 Benzvalene 1.529 0.018
CH2CHCH3 Propene 1.488 0.018
C3H6 Cyclopropane 1.501 0.018
C6H6 Trimethylenecycopropane 1.437 0.018
C5H6 Propellane 1.525 0.019
C10H8 Azulene 1.377 0.019
C10H8 naphthalene 1.420 0.020
CH(CN)3 tricyanomethane 1.460 0.020
C2H5CN ethyl cyanide 1.526 0.020
C2H4O Ethylene oxide 1.459 0.021
C10H8 Azulene 1.484 0.022
C3O2 Carbon suboxide 1.251 0.026
C12H8 biphenylene 1.370 0.026
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.522 0.027
C2 Carbon diatomic 1.243 0.028
C5H8O Cyclopentanone 1.504 0.028
C4 Carbon tetramer 1.304 0.029
SiC2 Silicon dicarbide 1.265 0.030
C3 carbon trimer 1.277 0.032
C5H6 Propellane 1.596 0.041
C4H6 1-Methylcyclopropene 1.300 0.226
C4H6 1-Methylcyclopropene 1.476 0.800