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Compare Bonds

18 10 26 16 45

CCSD(T)/6-31G* for rCC

Histogram of Bond length differences (in Å) vs number of species


Differences greater than 0.150 are in the 0.150 bin. Differences less than -0.450 are in the -0.450 bin.

histogram chart 180
histogram chart 160 histogram chart
histogram chart 140 histogram chart
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
-0.450 -0.400 -0.350 -0.300 -0.250 -0.200 -0.150 -0.100 -0.050 0.000 0.050 0.100 0.150
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference C4H10O Methyl propyl ether-0.431
Most positive difference C3O2 Carbon suboxide0.031

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C4H10O Methyl propyl ether 1.530 -0.431
CH2ClCHCl2 1,1,2-trichloroethane 1.580 -0.057
C3H5 Allyl radical 1.428 -0.036
C3H3NO Isoxazole 1.356 -0.036
C2Cl2 dichloroacetylene 1.246 -0.032
CH3CCl3 Ethane, 1,1,1-trichloro- 1.550 -0.029
C2F6 hexafluoroethane 1.560 -0.027
C5H8O Cyclopentanone 1.557 -0.020
C3F6 hexafluoropropene 1.513 -0.016
CHClCHCl Ethene, 1,2-dichloro-, (E)- 1.354 -0.015
CH2CHCHCH2 1,3-Butadiene 1.476 -0.012
CH2CF2 Ethene, 1,1-difluoro- 1.340 -0.011
CF3COOH trifluoroacetic acid 1.546 -0.010
C2H5NO3 Nitric acid, ethyl ester 1.528 -0.010
C12H8 biphenylene 1.524 -0.009
CH2CHCH3 Propene 1.353 -0.009
C2H8N2 Ethylenediamine 1.545 -0.008
C2HF3 Trifluoroethylene 1.341 -0.008
CHCCH2CH3 1-Butyne 1.544 -0.007
C2H2O2 Ethanedial 1.526 -0.007
CF2CCl2 difluorodichloroethylene 1.345 -0.006
C2H6 Ethane 1.536 -0.005
C6H5CN phenyl cyanide 1.451 -0.005
C10H8 Azulene 1.414 -0.005
C5H6 Propellane 1.525 -0.004
C5H8 Ethenylcyclopropane 1.522 -0.004
C2H2O4 Oxalic Acid 1.544 -0.003
C10H8 Azulene 1.407 -0.003
CH2CCHCH3 1,2-Butadiene 1.515 -0.003
CH3CHFCH3 2-Fluoropropane 1.521 -0.003
C4H8 cyclobutane 1.555 -0.003
H2CCCCH2 Butatriene 1.283 -0.003
C12H8 biphenylene 1.432 -0.002
C12H8 biphenylene 1.428 -0.002
CH3OC2H5 Ethane, methoxy- 1.521 -0.002
C6H6 Benzvalene 1.529 -0.002
CH3COF Acetyl fluoride 1.503 -0.002
CH3CH2SH ethanethiol 1.528 -0.001
C3H6O 2-Propen-1-ol 1.502 -0.001
CH2CHCH2CH3 1-Butene 1.536 -0.000
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.481 -0.000
C5H6 Propellane 1.596 0.000
C5H8 1,4-Pentadiene 1.511 0.000
C5H8 Bicyclo[1.1.1]pentane 1.557 0.000
C7H8 Norbornadiene 1.557 0.001
CH3CH2CH2CH3 Butane 1.531 0.001
C3H4O Cyclopropanone 1.575 0.001
CH3CHClCH3 Propane, 2-chloro- 1.522 0.001
CH3CH2NH2 Ethylamine 1.531 0.002
CHCCH2CH3 1-Butyne 1.217 0.002
CH2CHCH2CH3 1-Butene 1.342 0.002
C4H8O2 Ethyl acetate 1.515 0.002
C4H8O2 Ethyl acetate 1.508 0.002
C3H4O Cyclopropanone 1.475 0.002
C2H5Br Ethyl bromide 1.518 0.002
C8H8 cubane 1.571 0.002
C4H6 Bicyclo[1.1.0]butane 1.498 0.003
C6H5CN phenyl cyanide 1.396 0.003
CH3CSNH2 Ethanethioamide 1.512 0.003
C2H3CCH 1-Buten-3-yne 1.434 0.003
CH2C(CH3)CH3 1-Propene, 2-methyl- 1.507 0.004
C6H6 Fulvene 1.349 0.004
C2H4 Ethylene 1.339 0.004
CH3CH2O Ethoxy radical 1.521 0.004
CH3CH2CHO Propanal 1.509 0.004
C2H4S Thiirane 1.484 0.004
C2H Ethynyl radical 1.217 0.004
CH3CH2CHO Propanal 1.523 0.004
C5H8 1,4-Pentadiene 1.339 0.005
C3H4 cyclopropene 1.509 0.005
CH2CHF Ethene, fluoro- 1.329 0.005
C6H6 Benzene 1.397 0.005
C6H5CN phenyl cyanide 1.397 0.005
C2H5N Aziridine 1.481 0.005
C6H6 Fulvene 1.355 0.005
C2H3CCH 1-Buten-3-yne 1.344 0.005
C10H8 Azulene 1.405 0.005
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.511 0.005
C2H2N2O Furazan 1.421 0.005
C3H6O 2-Propen-1-ol 1.337 0.006
C4H6 Cyclobutene 1.517 0.006
C6H4Cl2 1,4-dichlorobenzene 1.394 0.006
C4H6 Bicyclo[1.1.0]butane 1.497 0.006
C2H3Br vinyl bromide 1.332 0.006
C2H2F2 Ethene, 1,2-difluoro-, (E)- 1.329 0.006
C12H8 biphenylene 1.372 0.006
C4H4Se selenophene 1.433 0.006
C2H3CCH 1-Buten-3-yne 1.215 0.006
C6H6 Benzvalene 1.452 0.006
C10H8 Azulene 1.398 0.006
C5H8O Methyl cyclopropyl ketone 1.510 0.006
C2H3Cl Ethene, chloro- 1.332 0.006
CH2CHCHO Acrolein 1.341 0.006
CH2CCHCH3 1,2-Butadiene 1.314 0.006
C6H6 Fulvene 1.476 0.006
CH2ClCCCl 1,3-dichloropropyne 1.456 0.006
C4H6 Cyclobutene 1.566 0.006
C2H3 vinyl 1.316 0.006
C2N2 Cyanogen 1.389 0.006
CH3CH2OH Ethanol 1.512 0.006
C4H2 Diacetylene 1.378 0.007
C(CN)4 tetracyanomethane 1.484 0.007
C3H3NO Oxazole 1.353 0.007
CH2CS Thioketene 1.314 0.007
C2H2ClF 1-chloro-1-fluoroethylene 1.327 0.007
CH3CHF2 Ethane, 1,1-difluoro- 1.498 0.007
CHClCCl2 Trichloroethylene 1.337 0.007
C3H2O3 vinylene carbonate 1.331 0.007
C10H8 naphthalene 1.420 0.008
C2H5CN ethyl cyanide 1.468 0.008
CH3CH(CH3)CH3 Isobutane 1.525 0.008
C3F6 hexafluoropropene 1.329 0.008
C5H8 Ethenylcyclopropane 1.475 0.008
CH3CF3 Ethane, 1,1,1-trifluoro- 1.494 0.008
CH3CHO Acetaldehyde 1.501 0.008
CH2CHCH2F Allyl Fluoride 1.333 0.008
C2H2+ acetylene cation 1.253 0.009
C3H3N acrylonitrile 1.339 0.009
C4H6 Cyclobutene 1.342 0.009
C3H6 Cyclopropane 1.501 0.009
C6H6 Fulvene 1.470 0.009
CH2CO Ketene 1.314 0.009
C10H8 naphthalene 1.420 0.010
C6H6 Benzvalene 1.339 0.010
C3H4 cyclopropene 1.296 0.010
C2H5F fluoroethane 1.505 0.010
CH3CCH propyne 1.207 0.011
C5H8 Ethenylcyclopropane 1.334 0.011
C2H2F2 Ethene, 1,2-difluoro-, (Z)- 1.324 0.011
C2H5CN ethyl cyanide 1.526 0.011
C10H8 naphthalene 1.370 0.011
CH3CH2Cl Ethyl chloride 1.510 0.011
C6H4Cl2 1,4-dichlorobenzene 1.388 0.011
HCCCN Cyanoacetylene 1.376 0.011
CH2CCH2 allene 1.308 0.011
CH3CCH propyne 1.460 0.011
CH2CHCHO Acrolein 1.468 0.012
C6H6 Benzvalene 1.503 0.012
C7H8 Norbornadiene 1.336 0.012
C3H4N2 1H-Imidazole 1.364 0.012
C2H4O Ethylene oxide 1.459 0.012
HCCF Fluoroacetylene 1.198 0.012
HCCCl Chloroacetylene 1.203 0.012
CH2CHCHCH2 1,3-Butadiene 1.337 0.012
C7H8 Norbornadiene 1.530 0.012
HCCBr bromoacetylene 1.204 0.013
CH3CN Acetonitrile 1.458 0.013
C10H8 naphthalene 1.410 0.013
H2CCCCH2 Butatriene 1.318 0.013
C6H6 Trimethylenecycopropane 1.330 0.014
HCCCN Cyanoacetylene 1.206 0.014
CH2CHCH2F Allyl Fluoride 1.488 0.014
CH2CHCH2CH3 1-Butene 1.493 0.014
C2F2 difluoroacetylene 1.187 0.014
C2H2 Acetylene 1.203 0.014
C2H4F2 1,2-difluoroethane 1.493 0.014
CH2CCl2 Ethene, 1,1-dichloro- 1.324 0.015
C2 Carbon diatomic 1.243 0.015
CH2ClCCCl 1,3-dichloropropyne 1.201 0.015
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.522 0.016
CH2C(CH3)CH3 1-Propene, 2-methyl- 1.330 0.016
C6H6 Trimethylenecycopropane 1.437 0.016
C4H2 Diacetylene 1.205 0.017
ClCOClCO Oxalyl chloride 1.534 0.017
CHCCH2CH3 1-Butyne 1.457 0.017
C3H2N2 Malononitrile 1.459 0.018
CH2CHCH3 Propene 1.488 0.018
C3H3N acrylonitrile 1.426 0.018
C3H8O2 1,3-Propanediol 1.514 0.018
C4 Carbon tetramer 1.304 0.019
C6H5CN phenyl cyanide 1.388 0.019
CH2CCHCH3 1,2-Butadiene 1.301 0.020
C10H8 Azulene 1.377 0.020
C10H8 Azulene 1.484 0.020
SiC2 Silicon dicarbide 1.265 0.021
HOCH2COOH Hydroxyacetic acid 1.495 0.021
CHClCHCl Ethene, 1,2-dichloro-, (Z)- 1.317 0.023
CH(CN)3 tricyanomethane 1.460 0.023
C12H8 biphenylene 1.370 0.026
C5H8O Cyclopentanone 1.504 0.029
C3O2 Carbon suboxide 1.251 0.031