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Compare Bonds

18 10 26 16 45

PBEPBE/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 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-0.425
Most positive difference C4H6 1-Methylcyclopropene0.810

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C4H10O Methyl propyl ether 1.530 -0.425
C4H6 1-Methylcyclopropene 1.515 -0.417
C3H5 Allyl radical 1.428 -0.035
CF3CN Acetonitrile, trifluoro- 1.492 -0.029
C3F6 hexafluoropropene 1.513 -0.028
C2N2 Cyanogen 1.389 -0.024
C6H5CN phenyl cyanide 1.451 -0.023
C6H5CCH phenylacetylene 1.448 -0.018
C6H5Br bromobenzene 1.420 -0.017
C4H2 Diacetylene 1.378 -0.016
C3F8 perfluoropropane 1.546 -0.016
C3H3NO Isoxazole 1.356 -0.015
HCCCN Cyanoacetylene 1.376 -0.014
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.481 -0.013
CH2CHCH3 Propene 1.353 -0.011
C5H8O Cyclopentanone 1.557 -0.011
CF3COOH trifluoroacetic acid 1.546 -0.010
CH2ClCCCl 1,3-dichloropropyne 1.456 -0.009
C9H8 Indene 1.415 -0.008
C2H2O4 Oxalic Acid 1.544 -0.007
C2HF3 Trifluoroethylene 1.341 -0.007
C4H6O Furan, 2,5-dihydro- 1.347 -0.005
C5H4O2 4-Cyclopentene-1,3-dione 1.509 -0.005
C2H5CN ethyl cyanide 1.468 -0.005
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.469 -0.005
CF2CCl2 difluorodichloroethylene 1.345 -0.004
C6F6 hexafluorobenzene 1.401 -0.003
C6H5CH2CH3 Ethylbenzene 1.524 -0.002
C6H4Cl2 1,3-dichlorobenzene 1.404 -0.002
C10H8 Azulene 1.407 -0.002
CH3CHS Thioacetaldehyde 1.506 -0.001
CH2CHCH2CH3 1-Butene 1.342 -0.000
C2H4 Ethylene 1.339 -0.000
CH3CN Acetonitrile 1.458 0.000
C2H3 vinyl 1.316 0.000
C12H10 biphenyl 1.489 0.001
C6H10O cyclohexanone 1.545 0.001
CHCCH2CH3 1-Butyne 1.217 0.001
C2H2O2 Ethanedial 1.526 0.001
CH2CS Thioketene 1.314 0.001
C(CN)4 tetracyanomethane 1.484 0.002
CH2CO Ketene 1.314 0.002
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 0.002
C12H8 biphenylene 1.428 0.003
C3H6O 2-Propen-1-ol 1.337 0.003
C5H8 Ethenylcyclopropane 1.475 0.003
C2H3Br vinyl bromide 1.332 0.004
CH2CHF Ethene, fluoro- 1.329 0.004
C6H6 Fulvene 1.349 0.004
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 0.004
C2H Ethynyl radical 1.217 0.004
C6H5Br bromobenzene 1.401 0.004
C10H8 Azulene 1.414 0.004
C2H5NO3 Nitric acid, ethyl ester 1.528 0.004
CH2CHCH2F Allyl Fluoride 1.333 0.005
CH3CCH propyne 1.460 0.005
CH2CCH2 allene 1.308 0.005
CH2CHCHO Acrolein 1.341 0.005
C6H5CN phenyl cyanide 1.396 0.005
C6H5CCH phenylacetylene 1.396 0.006
C2H2ClF 1-chloro-1-fluoroethylene 1.327 0.006
C2H2F2 Ethene, 1,2-difluoro-, (E)- 1.329 0.006
CH3CCl2CH3 Propane, 2,2-dichloro- 1.523 0.007
C10H8 Azulene 1.398 0.007
C3H6O 2-Propen-1-ol 1.502 0.007
C12H8 biphenylene 1.372 0.007
C6H5CCH phenylacetylene 1.398 0.007
C4H4Se selenophene 1.433 0.008
C7H12 Norbornane 1.573 0.008
C6H5CN phenyl cyanide 1.397 0.008
C10H8 naphthalene 1.420 0.008
C12H8 biphenylene 1.524 0.008
C6H6 Benzene 1.397 0.008
C3F6 hexafluoropropene 1.329 0.008
C3H2N2 Malononitrile 1.459 0.009
C6H4Cl2 1,4-dichlorobenzene 1.394 0.009
C6H6 Trimethylenecycopropane 1.330 0.009
C4H5N Pyrrole 1.382 0.010
C2H3NO Nitrosoethylene 1.335 0.010
CH3CCH propyne 1.207 0.010
CH2ClCH2CH3 Propane, 1-chloro- 1.525 0.010
C2H6 Ethane 1.536 0.010
C5H8 Ethenylcyclopropane 1.334 0.010
C10H16 adamantane 1.540 0.010
C6H5CH2CH3 Ethylbenzene 1.399 0.011
C4H8O2 Ethyl acetate 1.508 0.011
C6H4Cl2 1,3-dichlorobenzene 1.392 0.011
CH3COCH3 Acetone 1.520 0.011
C7H8 Norbornadiene 1.336 0.011
CH3CHFCH3 2-Fluoropropane 1.521 0.011
CH3OC2H5 Ethane, methoxy- 1.521 0.011
HCCF Fluoroacetylene 1.198 0.011
CHCCH2CH3 1-Butyne 1.457 0.011
C4H4O Furan 1.361 0.011
C2H2N2O Furazan 1.421 0.012
CH3CH2CHO Propanal 1.509 0.012
C12H8 biphenylene 1.432 0.012
C6H6 Benzvalene 1.339 0.012
CH3CHClCH3 Propane, 2-chloro- 1.522 0.012
HCCCl Chloroacetylene 1.203 0.012
CHCCH2CH3 1-Butyne 1.544 0.012
C6H6 Fulvene 1.355 0.012
C2H2 Acetylene 1.203 0.012
C2H2F2 Ethene, 1,2-difluoro-, (Z)- 1.324 0.012
C7H12 Norbornane 1.546 0.012
C6H5CCH phenylacetylene 1.208 0.012
C4H8O2 Ethyl acetate 1.515 0.012
C3H2O3 vinylene carbonate 1.331 0.012
CH2CHCHO Acrolein 1.468 0.012
C5H4O2 4-Cyclopentene-1,3-dione 1.341 0.013
C7H16 heptane 1.534 0.013
CH3CH2SH ethanethiol 1.528 0.013
C2H2+ acetylene cation 1.253 0.013
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.511 0.013
C2H5Br Ethyl bromide 1.518 0.013
C10H8 Azulene 1.405 0.013
C4H2O3 Maleic Anhydride 1.332 0.013
HCCBr bromoacetylene 1.204 0.013
CH3CH2CHO Propanal 1.523 0.014
C10H8 naphthalene 1.410 0.014
C2H8N2 Ethylenediamine 1.545 0.014
C2F2 difluoroacetylene 1.187 0.015
C6H4Cl2 1,4-dichlorobenzene 1.388 0.015
C6H10O cyclohexanone 1.542 0.015
HCCCN Cyanoacetylene 1.206 0.015
C5H8O Methyl cyclopropyl ketone 1.510 0.015
C4H8O2 1,3-Dioxane 1.528 0.015
C3H4 cyclopropene 1.296 0.015
CH3CSNH2 Ethanethioamide 1.512 0.015
C6H6 Fulvene 1.476 0.016
C6H4Cl2 1,3-dichlorobenzene 1.388 0.016
ClCOClCO Oxalyl chloride 1.534 0.016
CH3CH2CH2CH3 Butane 1.531 0.016
C4H6O Furan, 2,5-dihydro- 1.502 0.016
C10H8 naphthalene 1.370 0.016
CH2ClCCCl 1,3-dichloropropyne 1.201 0.016
CH3CHF2 Ethane, 1,1-difluoro- 1.498 0.017
C6H6 Benzvalene 1.503 0.017
CH2CHOH ethenol 1.326 0.017
CH2CHCH2CH3 1-Butene 1.536 0.018
CH(CN)3 tricyanomethane 1.460 0.018
F2CCCF2 tetrafluoroallene 1.282 0.018
C6H12 Cyclohexane 1.530 0.018
C6H5CH2CH3 Ethylbenzene 1.535 0.018
C4H2 Diacetylene 1.205 0.019
CH3CHO Acetaldehyde 1.501 0.019
C4H4O Furan 1.431 0.019
C7H8 Norbornadiene 1.557 0.019
C10H8 Azulene 1.377 0.019
C6H6 Fulvene 1.470 0.019
C3H8 Propane 1.526 0.020
CH3CH2O Ethoxy radical 1.521 0.020
C4H5N Pyrrole 1.417 0.020
CH3CH2OH Ethanol 1.512 0.020
C3H8O2 1,3-Propanediol 1.514 0.021
CH2CHCH2F Allyl Fluoride 1.488 0.021
CH2CHCH2CH3 1-Butene 1.493 0.021
C5H8 Ethenylcyclopropane 1.522 0.021
C3H4N2 1H-Imidazole 1.364 0.021
C3H3NO Oxazole 1.353 0.021
C2H4S Thiirane 1.484 0.022
C2 Carbon diatomic 1.243 0.023
CH2CHCH3 Propene 1.488 0.023
C7H12 Norbornane 1.536 0.023
CH3CH(NH2)COOH Alanine 1.509 0.024
C6H6 Trimethylenecycopropane 1.437 0.024
C4H6 Bicyclo[1.1.0]butane 1.497 0.024
C4H8 cyclobutane 1.555 0.025
C2H5F fluoroethane 1.505 0.025
C8H8 cubane 1.571 0.026
C10H8 naphthalene 1.420 0.026
C3O2 Carbon suboxide 1.251 0.026
HOCH2COOH Hydroxyacetic acid 1.495 0.027
SiC2 Silicon dicarbide 1.265 0.027
C6H5CN phenyl cyanide 1.388 0.027
C2H4F2 1,2-difluoroethane 1.493 0.028
C7H8 Norbornadiene 1.530 0.028
C6H10O cyclohexanone 1.503 0.029
C2H5CN ethyl cyanide 1.526 0.029
CH3CH(NH2)COOH Alanine 1.544 0.029
C12H8 biphenylene 1.370 0.029
C6H5CCH phenylacetylene 1.388 0.029
C5H8 Bicyclo[1.1.1]pentane 1.557 0.030
C6H5Br bromobenzene 1.375 0.030
C3H4 cyclopropene 1.509 0.030
C4H6 Bicyclo[1.1.0]butane 1.498 0.030
C3H6 Cyclopropane 1.501 0.031
C6H6 Benzvalene 1.529 0.031
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.522 0.033
C10H8 Azulene 1.484 0.033
C4 Carbon tetramer 1.304 0.035
C6H6 Benzvalene 1.452 0.035
C3 carbon trimer 1.277 0.037
C5H6 Propellane 1.525 0.037
C2H4O Ethylene oxide 1.459 0.037
C5H7N Cyclobutanecarbonitrile 1.551 0.039
C5H8O Cyclopentanone 1.504 0.047
C5H6 Propellane 1.596 0.086
C4H6 1-Methylcyclopropene 1.300 0.240
C4H6 1-Methylcyclopropene 1.476 0.810