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Compare Bonds

18 10 26 16 45

CCD/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 250
histogram chart 200 histogram chart
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-0.426
Most positive difference C4H6 1-Methylcyclopropene0.820

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C4H10O Methyl propyl ether 1.530 -0.426
C4H6 1-Methylcyclopropene 1.515 -0.419
CH2ClCHCl2 1,1,2-trichloroethane 1.580 -0.060
CH3CHNOH Acetaldoxime 1.550 -0.038
C3H5 Allyl radical 1.428 -0.031
C2Cl2 dichloroacetylene 1.246 -0.030
C3H3NO Isoxazole 1.356 -0.025
C5H6 Bicyclo[2.1.0]pent-2-ene 1.560 -0.017
C2H Ethynyl radical 1.217 -0.015
C2H2O2 Ethanedial 1.526 -0.012
CF3COOH trifluoroacetic acid 1.546 -0.011
C3F6 hexafluoropropene 1.513 -0.011
C4H6O2 2,3-Butanedione 1.527 -0.010
CF2CCl2 difluorodichloroethylene 1.345 -0.008
C5H6 1,3-Cyclopentadiene 1.540 -0.008
C5H8 Bicyclo[2.1.0]pentane 1.536 -0.008
C2HF3 Trifluoroethylene 1.341 -0.005
H2NCH2COOH Glycine 1.532 -0.004
C2H3 vinyl 1.316 -0.004
C2H2O4 Oxalic Acid 1.544 -0.003
C5H4O2 4-Cyclopentene-1,3-dione 1.509 -0.002
C3F8 perfluoropropane 1.546 -0.002
CH2ClCHO chloroacetaldehyde 1.521 -0.002
C9H8 Indene 1.415 -0.001
CH2CHCH3 Propene 1.353 -0.001
C5H8O Cyclopentanone 1.557 -0.001
C6H4Cl2 1,3-dichlorobenzene 1.404 0.000
ClCOClCO Oxalyl chloride 1.534 0.000
C6H5Cl chlorobenzene 1.402 0.001
C4H6O Furan, 2,5-dihydro- 1.347 0.002
C4H6S Thiophene, 2,5-dihydro- 1.518 0.002
C5H8 Cyclopentene 1.350 0.002
C2H5NO3 Nitric acid, ethyl ester 1.528 0.003
C6H5CN phenyl cyanide 1.451 0.004
CH3CHS Thioacetaldehyde 1.506 0.005
CH3CCl2CH3 Propane, 2,2-dichloro- 1.523 0.005
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 0.005
CH3CHCHCH3 2-Butene, (E)- 1.347 0.005
C6H8 1,4-Cyclohexadiene 1.347 0.005
C10H8 Azulene 1.407 0.005
C6H5CH2CH3 Ethylbenzene 1.524 0.006
C10H8 Azulene 1.414 0.006
C6H5CCH phenylacetylene 1.448 0.006
C4H8O2 Ethyl acetate 1.508 0.006
C6H6 Fulvene 1.349 0.007
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.469 0.008
C6H10O cyclohexanone 1.545 0.008
CH2ClCH2CH3 Propane, 1-chloro- 1.525 0.009
C2H4S Thiirane 1.484 0.009
CHCCH2CH3 1-Butyne 1.217 0.009
C2H2ClF 1-chloro-1-fluoroethylene 1.327 0.009
C7H12 Norbornane 1.573 0.009
C4H5N Pyrrole 1.382 0.009
C4H6S Thiophene, 2,5-dihydro- 1.340 0.009
CH3CHCHCH3 2-Butene, (Z)- 1.346 0.009
C2H2F2 Ethene, 1,2-difluoro-, (E)- 1.329 0.009
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 0.010
CH2CHCH2CH3 1-Butene 1.342 0.010
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.481 0.010
C2H3Br vinyl bromide 1.332 0.010
CH2CS Thioketene 1.314 0.010
C3H6O 2-Propen-1-ol 1.502 0.010
CH3CH2SH ethanethiol 1.528 0.010
CH2CHF Ethene, fluoro- 1.329 0.011
CH3CHFCH3 2-Fluoropropane 1.521 0.011
C2H8N2 Ethylenediamine 1.545 0.011
C3F6 hexafluoropropene 1.329 0.011
CH3CSNH2 Ethanethioamide 1.512 0.011
CH2ClCCCl 1,3-dichloropropyne 1.456 0.011
CHCCH2CH3 1-Butyne 1.544 0.011
C5H10 Cyclopropane, 1,1-dimethyl- 1.520 0.011
CH3OC2H5 Ethane, methoxy- 1.521 0.011
C2N2 Cyanogen 1.389 0.011
C5H6 Cyclopropylacetylene 1.527 0.011
C12H8 biphenylene 1.372 0.011
C6H4Cl2 1,3-dichlorobenzene 1.392 0.012
CH3CHClCH3 Propane, 2-chloro- 1.522 0.012
C12H10 biphenyl 1.489 0.012
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.511 0.012
C6H6 Fulvene 1.355 0.012
C2H3CCH 1-Buten-3-yne 1.344 0.012
C2H6 Ethane 1.536 0.012
C2H3CCH 1-Buten-3-yne 1.215 0.012
C2H4 Ethylene 1.339 0.012
C12H8 biphenylene 1.428 0.012
C5H8 1,4-Pentadiene 1.339 0.012
C6H5Cl chlorobenzene 1.399 0.012
C4H4N2 Pyrazine 1.397 0.012
CH2CHCHO Acrolein 1.341 0.013
CH3CHCHCH3 2-Butene, (E)- 1.508 0.013
C12H8 biphenylene 1.524 0.013
C6H5CCH phenylacetylene 1.396 0.013
C5H8 Cyclobutane, methylene- 1.331 0.013
C2H5Br Ethyl bromide 1.518 0.013
C6H5CN phenyl cyanide 1.396 0.013
C6H5CCH phenylacetylene 1.398 0.013
CH3CH2CHO Propanal 1.509 0.013
C3H6O 2-Propen-1-ol 1.337 0.014
CH2CO Ketene 1.314 0.014
C5H8 Cyclopentene 1.518 0.014
C6H10 cyclohexene 1.340 0.014
C12H8 biphenylene 1.432 0.014
C6H5CN phenyl cyanide 1.397 0.014
C10H8 Azulene 1.398 0.014
C5H8O Methyl cyclopropyl ketone 1.510 0.014
C2H2F2 Ethene, 1,2-difluoro-, (Z)- 1.324 0.014
C6H8 1,4-Cyclohexadiene 1.511 0.015
C5H8 Ethenylcyclopropane 1.522 0.015
C10H8 naphthalene 1.420 0.015
C6H5CH3 toluene 1.513 0.015
C5H6 Cyclopropylacetylene 1.211 0.015
C3H2O3 vinylene carbonate 1.331 0.015
CH3CH2O Ethoxy radical 1.521 0.015
C4H8O2 Ethyl acetate 1.515 0.015
C7H16 heptane 1.534 0.015
C6H4Cl2 1,4-dichlorobenzene 1.388 0.016
CH3CHF2 Ethane, 1,1-difluoro- 1.498 0.016
C6H5F Fluorobenzene 1.397 0.016
C6H6 Trimethylenecycopropane 1.330 0.016
C6H5CH3 toluene 1.395 0.016
CH2CHCH2F Allyl Fluoride 1.333 0.016
C6H5CH2CH3 Ethylbenzene 1.399 0.016
C6H5CH3 toluene 1.395 0.016
CH3CHCHCH3 2-Butene, (Z)- 1.506 0.016
C10H8 Azulene 1.405 0.016
C5H8 1,4-Pentadiene 1.511 0.017
C5H10 Cyclopropane, 1,1-dimethyl- 1.514 0.017
CH3CHO Acetaldehyde 1.501 0.017
HCCCl Chloroacetylene 1.203 0.017
C6H5F Fluorobenzene 1.395 0.017
C4H8O2 1,3-Dioxane 1.528 0.017
C6H10O cyclohexanone 1.542 0.017
C6H4Cl2 1,4-dichlorobenzene 1.394 0.017
C2H5CN ethyl cyanide 1.468 0.017
HCCBr bromoacetylene 1.204 0.018
C2 Carbon diatomic 1.243 0.018
CH2CHCH2CH3 1-Butene 1.536 0.018
CH3CCH propyne 1.207 0.018
C10H8 naphthalene 1.370 0.018
HCCF Fluoroacetylene 1.198 0.018
C7H12 Norbornane 1.546 0.018
C6H5CCH phenylacetylene 1.208 0.018
C5H4O2 4-Cyclopentene-1,3-dione 1.341 0.018
C6H5F Fluorobenzene 1.383 0.018
C6H10 cyclohexene 1.510 0.018
C5H8 Ethenylcyclopropane 1.334 0.019
C6H6 Benzvalene 1.339 0.019
CH2ClCCCl 1,3-dichloropropyne 1.201 0.019
C2H3CCH 1-Buten-3-yne 1.434 0.019
CH3CH2CH2CH3 Butane 1.531 0.019
C2F2 difluoroacetylene 1.187 0.019
C6H5CH2CH3 Ethylbenzene 1.535 0.019
CH2CHCHO Acrolein 1.468 0.020
C5H6 Bicyclo[2.1.0]pent-2-ene 1.530 0.020
C10H16 adamantane 1.540 0.020
HCCCN Cyanoacetylene 1.206 0.020
CH3CH2OH Ethanol 1.512 0.020
CH2CCH2 allene 1.308 0.020
CH3CH2NH2 Ethylamine 1.531 0.020
C7H8 Norbornadiene 1.336 0.020
C5H6 Cyclopropylacetylene 1.503 0.020
C4H8 cyclobutane 1.555 0.020
C3H3NO Oxazole 1.353 0.021
C10H8 naphthalene 1.420 0.021
C3H4N2 1H-Imidazole 1.364 0.021
C6H5CH3 toluene 1.394 0.021
C2H2+ acetylene cation 1.253 0.021
C6H10 cyclohexene 1.530 0.021
CH2CHOH ethenol 1.326 0.021
HCCCN Cyanoacetylene 1.376 0.021
CH3CH2CHO Propanal 1.523 0.022
C5H8 Ethenylcyclopropane 1.475 0.022
C3H4 cyclopropene 1.296 0.022
CH3CN Acetonitrile 1.458 0.022
C2H2 Acetylene 1.203 0.022
C4H6O Furan, 2,5-dihydro- 1.502 0.022
C5H8 Cyclobutane, methylene- 1.524 0.022
C3H8 Propane 1.526 0.023
C6H4Cl2 1,3-dichlorobenzene 1.388 0.023
C3H8O2 1,3-Propanediol 1.514 0.023
C4H6O Cyclobutanone 1.527 0.023
C5H6 1,3-Cyclopentadiene 1.340 0.024
C2H5F fluoroethane 1.505 0.024
C6H10 cyclohexene 1.530 0.024
HOCH2COOH Hydroxyacetic acid 1.495 0.024
CH3CCH propyne 1.460 0.025
C4H9N Pyrrolidine 1.534 0.025
C6H6 Benzvalene 1.503 0.025
CH2CHCH2F Allyl Fluoride 1.488 0.026
C6H5Cl chlorobenzene 1.386 0.026
C4H6O Cyclobutanone 1.556 0.026
C10H8 Azulene 1.377 0.026
C2H4F2 1,2-difluoroethane 1.501 0.027
C6H10O cyclohexanone 1.503 0.027
C5H8 Cyclobutane, methylene- 1.557 0.027
C4H4Se selenophene 1.433 0.027
C10H8 naphthalene 1.410 0.027
C3H2N2 Malononitrile 1.459 0.027
C7H8 Norbornadiene 1.557 0.027
C6H6 Fulvene 1.476 0.028
C3H6 Cyclopropane 1.501 0.028
C5H8 Bicyclo[2.1.0]pentane 1.565 0.028
F2CCCF2 tetrafluoroallene 1.282 0.028
C4H6 Bicyclo[1.1.0]butane 1.498 0.028
C6H6 Benzvalene 1.529 0.028
C2H5CN ethyl cyanide 1.526 0.028
C6H5CN phenyl cyanide 1.388 0.029
C5H8 Bicyclo[2.1.0]pentane 1.528 0.029
C4H6O2 2,3-Butanedione 1.507 0.029
C7H12 Norbornane 1.536 0.029
C4H5N Pyrrole 1.417 0.029
C4H6 Bicyclo[1.1.0]butane 1.497 0.030
C5H7N Cyclobutanecarbonitrile 1.551 0.030
CH2CHCH2CH3 1-Butene 1.493 0.030
C2H2N2O Furazan 1.421 0.030
C6H5CCH phenylacetylene 1.388 0.031
C6H6 Fulvene 1.470 0.031
C5H6 Propellane 1.525 0.031
C8H8 cubane 1.571 0.031
C2H4O Ethylene oxide 1.459 0.032
CHCCH2CH3 1-Butyne 1.457 0.032
C5H8 Bicyclo[1.1.1]pentane 1.557 0.032
CH2CHCH3 Propene 1.488 0.032
C4 Carbon tetramer 1.304 0.032
C7H8 Norbornadiene 1.530 0.032
C12H8 biphenylene 1.370 0.033
C3O2 Carbon suboxide 1.251 0.033
SiC2 Silicon dicarbide 1.265 0.033
C5H8 Cyclopentene 1.540 0.034
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.522 0.034
CH(CN)3 tricyanomethane 1.460 0.034
C6H6 Benzvalene 1.452 0.035
C3H4 cyclopropene 1.509 0.036
C5H6 1,3-Cyclopentadiene 1.460 0.036
C5H8O Cyclopentanone 1.504 0.036
C5H6 Cyclopropylacetylene 1.422 0.041
C6H6 Trimethylenecycopropane 1.437 0.042
C10H8 Azulene 1.484 0.043
C5H8 Bicyclo[2.1.0]pentane 1.507 0.053
C5H6 Propellane 1.596 0.066
C4H6 1-Methylcyclopropene 1.300 0.248
C4H6 1-Methylcyclopropene 1.476 0.820