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Compare Bonds

18 10 26 16 45

MP2=FULL/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 200
histogram chart 150 histogram chart
histogram chart 100 histogram chart
histogram chart 50 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-0.436
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 -0.436
C4H6 1-Methylcyclopropene 1.515 -0.424
C3H5 Allyl radical 1.428 -0.050
C5H6 1,3-Cyclopentadiene 1.540 -0.039
C2H Ethynyl radical 1.217 -0.039
C3H3NO Isoxazole 1.356 -0.031
C2H3 vinyl 1.316 -0.029
C5H8O Cyclopentanone 1.557 -0.027
C6H5Br bromobenzene 1.420 -0.024
C4H6O2 2,3-Butanedione 1.527 -0.023
C3F6 hexafluoropropene 1.513 -0.020
C6H5CN phenyl cyanide 1.451 -0.016
C12H8 biphenylene 1.524 -0.016
C5H4O2 4-Cyclopentene-1,3-dione 1.509 -0.016
CH2CHCH3 Propene 1.353 -0.015
C7H12 Norbornane 1.573 -0.015
C2H2N2O Furazan 1.421 -0.015
C2H5NO3 Nitric acid, ethyl ester 1.528 -0.014
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.481 -0.014
C2H8N2 Ethylenediamine 1.545 -0.013
C9H8 Indene 1.415 -0.013
C2HF3 Trifluoroethylene 1.341 -0.012
C12H10 biphenyl 1.489 -0.012
C12H8 biphenylene 1.428 -0.011
CHCCH2CH3 1-Butyne 1.544 -0.011
C4H4Se selenophene 1.433 -0.011
C7H12 Norbornane 1.546 -0.010
CF3COOH trifluoroacetic acid 1.546 -0.010
C2N2 Cyanogen 1.389 -0.010
C12H8 biphenylene 1.432 -0.010
C2H6 Ethane 1.536 -0.009
C6H4Cl2 1,3-dichlorobenzene 1.404 -0.009
CH3CHS Thioacetaldehyde 1.506 -0.009
CF2CCl2 difluorodichloroethylene 1.345 -0.008
C10H8 Azulene 1.414 -0.008
CH3CCl2CH3 Propane, 2,2-dichloro- 1.523 -0.008
C6F6 hexafluorobenzene 1.401 -0.008
C5H10 Cyclopentane 1.546 -0.008
CH3CHFCH3 2-Fluoropropane 1.521 -0.008
C3F8 perfluoropropane 1.546 -0.008
C4H8 cyclobutane 1.555 -0.008
C7H16 heptane 1.534 -0.007
CH2ClCH2CH3 Propane, 1-chloro- 1.525 -0.007
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.469 -0.007
C10H8 Azulene 1.407 -0.007
C5H8 Ethenylcyclopropane 1.522 -0.007
C3H6O 2-Propen-1-ol 1.502 -0.007
CH3OC2H5 Ethane, methoxy- 1.521 -0.007
CH3CH2SH ethanethiol 1.528 -0.007
CH3CH(NH2)COOH Alanine 1.544 -0.006
C4H2 Diacetylene 1.378 -0.006
C2H2O2 Ethanedial 1.526 -0.006
CH2ClCCCl 1,3-dichloropropyne 1.456 -0.006
C(CN)4 tetracyanomethane 1.484 -0.006
C5H8 Bicyclo[1.1.1]pentane 1.557 -0.005
C2H2O4 Oxalic Acid 1.544 -0.005
CH3CHClCH3 Propane, 2-chloro- 1.522 -0.005
CH2ClCHO chloroacetaldehyde 1.521 -0.005
C7H8 Norbornadiene 1.557 -0.005
C4H8O2 1,3-Dioxane 1.528 -0.005
CH3COCH3 Acetone 1.520 -0.005
C5H6 Propellane 1.525 -0.005
C2H5CN ethyl cyanide 1.468 -0.004
CH3CH2CH2CH3 Butane 1.531 -0.004
CH2CHCH2CH3 1-Butene 1.536 -0.004
C6H5Br bromobenzene 1.401 -0.004
C6H6 Benzvalene 1.529 -0.004
CH2CHCH2CH3 1-Butene 1.342 -0.003
C4H8O2 Ethyl acetate 1.515 -0.003
C8H8 cubane 1.571 -0.003
C2H4 Ethylene 1.339 -0.003
C2H5Br Ethyl bromide 1.518 -0.002
C4H8O2 Ethyl acetate 1.508 -0.002
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.002
C3H4O Cyclopropanone 1.475 -0.002
CH3CH2CHO Propanal 1.523 -0.002
CH3CSNH2 Ethanethioamide 1.512 -0.002
C5H11N Piperidine 1.531 -0.002
C3H4O Cyclopropanone 1.575 -0.001
C5H8 Ethenylcyclopropane 1.475 -0.001
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.001
CH2CHF Ethene, fluoro- 1.329 -0.001
CH3CH2CHO Propanal 1.509 -0.001
C6H5CN phenyl cyanide 1.396 -0.001
C4H6 Bicyclo[1.1.0]butane 1.498 -0.001
C10H8 naphthalene 1.420 -0.000
C2H4S Thiirane 1.484 -0.000
CH3CH2O Ethoxy radical 1.521 0.000
C3H6O 2-Propen-1-ol 1.337 0.000
C3H8 Propane 1.526 0.000
C2H2F2 Ethene, 1,2-difluoro-, (E)- 1.329 0.001
CH2CHCHO Acrolein 1.341 0.001
CHCCH2CH3 1-Butyne 1.217 0.001
C6H5CN phenyl cyanide 1.397 0.001
C6H6 Benzene 1.397 0.001
C6H4Cl2 1,4-dichlorobenzene 1.394 0.001
C2H3Br vinyl bromide 1.332 0.001
C10H8 Azulene 1.398 0.001
C5H8O Methyl cyclopropyl ketone 1.510 0.001
C6H6 Benzvalene 1.503 0.002
C3H4 cyclopropene 1.509 0.002
CH3CH2OH Ethanol 1.512 0.002
C5H7N Cyclobutanecarbonitrile 1.551 0.002
C7H12 Norbornane 1.536 0.002
C10H8 Azulene 1.405 0.002
CH3CN Acetonitrile 1.458 0.002
CH3CCH propyne 1.460 0.002
CH3CH(CH3)CH3 Isobutane 1.525 0.002
C2H2ClF 1-chloro-1-fluoroethylene 1.327 0.002
CH2CHCH2F Allyl Fluoride 1.333 0.003
C4H5N Pyrrole 1.417 0.003
CH3CHF2 Ethane, 1,1-difluoro- 1.498 0.003
C3H8O2 1,3-Propanediol 1.514 0.003
C4H5N Pyrrole 1.382 0.003
C6H4Cl2 1,3-dichlorobenzene 1.392 0.004
CH2CCH2 allene 1.308 0.004
C7H8 Norbornadiene 1.530 0.004
CH3CHO Acetaldehyde 1.501 0.005
C2H2+ acetylene cation 1.253 0.005
CH2CS Thioketene 1.314 0.005
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.511 0.005
C3F6 hexafluoropropene 1.329 0.005
C10H8 naphthalene 1.410 0.006
CH2CO Ketene 1.314 0.006
C2H5F fluoroethane 1.505 0.006
C3H2O3 vinylene carbonate 1.331 0.006
C3H6 Cyclopropane 1.501 0.006
C2H2F2 Ethene, 1,2-difluoro-, (Z)- 1.324 0.006
CHCCH2CH3 1-Butyne 1.457 0.006
C2H5CN ethyl cyanide 1.526 0.006
C5H6 1,3-Cyclopentadiene 1.460 0.006
C5H8 Ethenylcyclopropane 1.334 0.006
C3H2N2 Malononitrile 1.459 0.007
C5H6 Propellane 1.596 0.007
CH2CHCH2CH3 1-Butene 1.493 0.007
C2H4O Ethylene oxide 1.459 0.007
C12H8 biphenylene 1.372 0.007
C4H2O3 Maleic Anhydride 1.332 0.007
C3H4 cyclopropene 1.296 0.007
C6H6 Benzvalene 1.452 0.007
C6H4Cl2 1,4-dichlorobenzene 1.388 0.008
CH2CHCH2F Allyl Fluoride 1.488 0.008
C6H4Cl2 1,3-dichlorobenzene 1.388 0.008
C5H4O2 4-Cyclopentene-1,3-dione 1.341 0.008
C4H6 Bicyclo[1.1.0]butane 1.497 0.008
CH2CHCHO Acrolein 1.468 0.009
C6H6 Trimethylenecycopropane 1.437 0.009
C4 Carbon tetramer 1.304 0.009
CH3CCH propyne 1.207 0.009
HCCF Fluoroacetylene 1.198 0.009
C6H6 Benzvalene 1.339 0.009
C6H6 Trimethylenecycopropane 1.330 0.009
C7H8 Norbornadiene 1.336 0.009
C2H4F2 1,2-difluoroethane 1.493 0.010
C2F2 difluoroacetylene 1.187 0.010
C3H3NO Oxazole 1.353 0.010
C10H8 naphthalene 1.370 0.011
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.522 0.011
HCCCl Chloroacetylene 1.203 0.011
CH2CHCH3 Propene 1.488 0.012
C2H2 Acetylene 1.203 0.012
CH(CN)3 tricyanomethane 1.460 0.012
CH2CHOH ethenol 1.326 0.012
CH3CH(NH2)COOH Alanine 1.509 0.013
HCCBr bromoacetylene 1.204 0.013
C10H8 naphthalene 1.420 0.013
C10H8 Azulene 1.377 0.015
HOCH2COOH Hydroxyacetic acid 1.495 0.015
C5H6 1,3-Cyclopentadiene 1.340 0.015
CH2ClCCCl 1,3-dichloropropyne 1.201 0.016
C6H5CN phenyl cyanide 1.388 0.016
C3H4N2 1H-Imidazole 1.364 0.016
C4H2 Diacetylene 1.205 0.017
F2CCCF2 tetrafluoroallene 1.282 0.018
C10H8 Azulene 1.484 0.018
SiC2 Silicon dicarbide 1.265 0.019
ClCOClCO Oxalyl chloride 1.534 0.019
C2 Carbon diatomic 1.243 0.022
C6H5Br bromobenzene 1.375 0.022
C5H8O Cyclopentanone 1.504 0.025
C3 carbon trimer 1.277 0.026
C3O2 Carbon suboxide 1.251 0.027
C12H8 biphenylene 1.370 0.027
C4H6O2 2,3-Butanedione 1.507 0.034
C4H6 1-Methylcyclopropene 1.300 0.213
C4H6 1-Methylcyclopropene 1.476 0.783