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Compare Bonds

18 10 26 16 45

PBEPBE/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 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-Methylcyclopropene0.813

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 -0.414
C3H5 Allyl radical 1.428 -0.032
C3F6 hexafluoropropene 1.513 -0.026
C4H6O2 2,3-Butanedione 1.527 -0.022
C6H5Br bromobenzene 1.420 -0.020
C6H5CN phenyl cyanide 1.451 -0.018
C3H3NO Isoxazole 1.356 -0.017
C6H5CCH phenylacetylene 1.448 -0.017
CH2ClCCCl 1,3-dichloropropyne 1.456 -0.017
C5H4O2 4-Cyclopentene-1,3-dione 1.509 -0.016
C2N2 Cyanogen 1.389 -0.016
CF3COOH trifluoroacetic acid 1.546 -0.014
CH3CHS Thioacetaldehyde 1.506 -0.013
C2H2O2 Ethanedial 1.526 -0.013
C5H8O Cyclopentanone 1.557 -0.013
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.469 -0.012
C4H2 Diacetylene 1.378 -0.012
C2H2O4 Oxalic Acid 1.544 -0.011
HCCCN Cyanoacetylene 1.376 -0.009
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.481 -0.008
CH2ClCHO chloroacetaldehyde 1.521 -0.007
CH2CHCH3 Propene 1.353 -0.006
C9H8 Indene 1.415 -0.006
CH3CCl2CH3 Propane, 2,2-dichloro- 1.523 -0.005
C12H8 biphenylene 1.524 -0.005
C6H5CH2CH3 Ethylbenzene 1.524 -0.005
C2H5NO3 Nitric acid, ethyl ester 1.528 -0.004
CF2CCl2 difluorodichloroethylene 1.345 -0.004
C2HF3 Trifluoroethylene 1.341 -0.004
C3F8 perfluoropropane 1.546 -0.003
ClCOClCO Oxalyl chloride 1.534 -0.003
C6H4Cl2 1,3-dichlorobenzene 1.404 -0.003
C6H10O cyclohexanone 1.545 -0.003
CH2ClCH2CH3 Propane, 1-chloro- 1.525 -0.002
C2H5CN ethyl cyanide 1.468 -0.002
C3H6O 2-Propen-1-ol 1.502 -0.001
CH3CH2SH ethanethiol 1.528 -0.001
C4H8O2 Ethyl acetate 1.508 -0.001
C12H10 biphenyl 1.489 -0.001
CH3COCH3 Acetone 1.520 -0.001
C4H6O Furan, 2,5-dihydro- 1.347 -0.000
C2H5Br Ethyl bromide 1.518 -0.000
CH3CSNH2 Ethanethioamide 1.512 0.000
CH3CHClCH3 Propane, 2-chloro- 1.522 0.001
C6F6 hexafluorobenzene 1.401 0.001
C2H6 Ethane 1.536 0.001
C10H8 Azulene 1.407 0.001
C7H12 Norbornane 1.573 0.001
CH3OC2H5 Ethane, methoxy- 1.521 0.001
CH3CN Acetonitrile 1.458 0.001
CH3CCH propyne 1.460 0.001
CH3CHFCH3 2-Fluoropropane 1.521 0.002
C12H8 biphenylene 1.428 0.002
CH2CHCHO Acrolein 1.468 0.003
CH3CH2CHO Propanal 1.509 0.003
CH2CS Thioketene 1.314 0.004
C2H4S Thiirane 1.484 0.004
C10H8 Azulene 1.414 0.004
C4H8O2 Ethyl acetate 1.515 0.004
CHCCH2CH3 1-Butyne 1.544 0.004
C2H3Br vinyl bromide 1.332 0.004
C2H4 Ethylene 1.339 0.004
CH2CHCH2CH3 1-Butene 1.342 0.005
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 0.005
C5H8 Ethenylcyclopropane 1.475 0.005
C6H5Br bromobenzene 1.401 0.006
CH3CHO Acetaldehyde 1.501 0.006
C2H3 vinyl 1.316 0.006
CH2CHF Ethene, fluoro- 1.329 0.006
C4H6O Furan, 2,5-dihydro- 1.502 0.007
CH3CHF2 Ethane, 1,1-difluoro- 1.498 0.007
C5H8O Methyl cyclopropyl ketone 1.510 0.007
C2H2ClF 1-chloro-1-fluoroethylene 1.327 0.007
C6H5CN phenyl cyanide 1.396 0.007
C7H16 heptane 1.534 0.007
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 0.007
C6H5CCH phenylacetylene 1.396 0.007
C6H6 Fulvene 1.476 0.007
CHCCH2CH3 1-Butyne 1.217 0.007
C4H4Se selenophene 1.433 0.007
CH2CO Ketene 1.314 0.008
C12H8 biphenylene 1.432 0.008
C3H6O 2-Propen-1-ol 1.337 0.008
C2H2F2 Ethene, 1,2-difluoro-, (E)- 1.329 0.009
C6H4Cl2 1,3-dichlorobenzene 1.392 0.009
CH3CH2O Ethoxy radical 1.521 0.009
C10H8 naphthalene 1.420 0.009
C6H5CCH phenylacetylene 1.398 0.009
C4H8O2 1,3-Dioxane 1.528 0.009
C6H6 Fulvene 1.349 0.009
CH3CH2CHO Propanal 1.523 0.009
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.511 0.009
C7H12 Norbornane 1.546 0.009
CHCCH2CH3 1-Butyne 1.457 0.009
C10H8 Azulene 1.398 0.010
C6H5CN phenyl cyanide 1.397 0.010
CH2CHCH2CH3 1-Butene 1.536 0.010
C6H10O cyclohexanone 1.542 0.010
C4H5N Pyrrole 1.382 0.010
C6H6 Benzene 1.397 0.010
CH3CH2OH Ethanol 1.512 0.010
CH2CCH2 allene 1.308 0.010
C(CN)4 tetracyanomethane 1.484 0.010
CH2CHCH2F Allyl Fluoride 1.333 0.011
C2H Ethynyl radical 1.217 0.011
C2H8N2 Ethylenediamine 1.545 0.011
C12H8 biphenylene 1.372 0.011
C4H8 cyclobutane 1.555 0.011
CH3CH2CH2CH3 Butane 1.531 0.011
C3H2N2 Malononitrile 1.459 0.011
C10H16 adamantane 1.540 0.011
CH2CHCHO Acrolein 1.341 0.011
C6H5CH2CH3 Ethylbenzene 1.535 0.012
C10H8 Azulene 1.405 0.012
CH2CHCH2F Allyl Fluoride 1.488 0.012
C6H6 Benzvalene 1.503 0.012
C2H2N2O Furazan 1.421 0.012
CH3CH(NH2)COOH Alanine 1.544 0.012
C6H4Cl2 1,4-dichlorobenzene 1.388 0.013
C4H4O Furan 1.361 0.013
C6H4Cl2 1,4-dichlorobenzene 1.394 0.013
C2H5F fluoroethane 1.505 0.013
C3H8 Propane 1.526 0.013
C6H6 Fulvene 1.470 0.013
C6H5CH2CH3 Ethylbenzene 1.399 0.014
C2H2F2 Ethene, 1,2-difluoro-, (Z)- 1.324 0.014
C3H8O2 1,3-Propanediol 1.514 0.014
C10H8 naphthalene 1.410 0.014
C6H6 Fulvene 1.355 0.014
C6H12 Cyclohexane 1.530 0.015
C4H4O Furan 1.431 0.015
C5H8 Ethenylcyclopropane 1.334 0.015
C3F6 hexafluoropropene 1.329 0.015
C5H8 Ethenylcyclopropane 1.522 0.015
C7H8 Norbornadiene 1.336 0.015
C2H4F2 1,2-difluoroethane 1.493 0.015
C6H6 Trimethylenecycopropane 1.330 0.016
C3H2O3 vinylene carbonate 1.331 0.016
HCCCl Chloroacetylene 1.203 0.016
CH3CCH propyne 1.207 0.016
C2H3NO Nitrosoethylene 1.335 0.016
C6H6 Benzvalene 1.339 0.016
HOCH2COOH Hydroxyacetic acid 1.495 0.016
HCCBr bromoacetylene 1.204 0.017
CH2CHCH2CH3 1-Butene 1.493 0.017
C7H8 Norbornadiene 1.557 0.017
C4H5N Pyrrole 1.417 0.018
HCCF Fluoroacetylene 1.198 0.018
CH2CHCH3 Propene 1.488 0.018
C6H5CCH phenylacetylene 1.208 0.018
C2H2 Acetylene 1.203 0.018
C6H4Cl2 1,3-dichlorobenzene 1.388 0.019
C8H8 cubane 1.571 0.019
C3H4 cyclopropene 1.296 0.019
C2H2+ acetylene cation 1.253 0.019
C10H8 naphthalene 1.370 0.019
C5H8 Bicyclo[1.1.1]pentane 1.557 0.020
CH2CHOH ethenol 1.326 0.020
C5H4O2 4-Cyclopentene-1,3-dione 1.341 0.020
C4H2O3 Maleic Anhydride 1.332 0.021
C4H6 Bicyclo[1.1.0]butane 1.498 0.021
C6H10O cyclohexanone 1.503 0.021
HCCCN Cyanoacetylene 1.206 0.021
C2H5CN ethyl cyanide 1.526 0.021
CH2ClCCCl 1,3-dichloropropyne 1.201 0.021
C7H12 Norbornane 1.536 0.021
C3H4 cyclopropene 1.509 0.022
C4H6 Bicyclo[1.1.0]butane 1.497 0.022
C3H3NO Oxazole 1.353 0.022
C3H6 Cyclopropane 1.501 0.022
C6H6 Trimethylenecycopropane 1.437 0.022
CH(CN)3 tricyanomethane 1.460 0.022
C3H4N2 1H-Imidazole 1.364 0.023
C6H6 Benzvalene 1.452 0.023
F2CCCF2 tetrafluoroallene 1.282 0.023
C10H8 Azulene 1.377 0.023
C6H6 Benzvalene 1.529 0.024
C7H8 Norbornadiene 1.530 0.024
C5H6 Propellane 1.525 0.024
C4H2 Diacetylene 1.205 0.025
C2F2 difluoroacetylene 1.187 0.025
CH3CH(NH2)COOH Alanine 1.509 0.025
C2H4O Ethylene oxide 1.459 0.027
C10H8 Azulene 1.484 0.027
C5H7N Cyclobutanecarbonitrile 1.551 0.027
C10H8 naphthalene 1.420 0.027
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.522 0.028
C6H5CN phenyl cyanide 1.388 0.030
C2 Carbon diatomic 1.243 0.031
C6H5CCH phenylacetylene 1.388 0.031
C6H5Br bromobenzene 1.375 0.032
C12H8 biphenylene 1.370 0.032
C5H8O Cyclopentanone 1.504 0.032
C3O2 Carbon suboxide 1.251 0.033
C4H6O2 2,3-Butanedione 1.507 0.035
SiC2 Silicon dicarbide 1.265 0.035
C4 Carbon tetramer 1.304 0.037
C3 carbon trimer 1.277 0.042
C5H6 Propellane 1.596 0.047
C4H6 1-Methylcyclopropene 1.300 0.231
C4H6 1-Methylcyclopropene 1.476 0.813