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Compare Bonds

18 10 26 16 45

CID/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-0.441
Most positive difference C4H6 1-Methylcyclopropene0.776

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C4H10O Methyl propyl ether 1.530 -0.441
C4H6 1-Methylcyclopropene 1.515 -0.427
CH2ClCHCl2 1,1,2-trichloroethane 1.580 -0.065
C3H3NO Isoxazole 1.356 -0.062
C3H5 Allyl radical 1.428 -0.046
C5H6 Propellane 1.596 -0.034
C2H Ethynyl radical 1.217 -0.032
C2HF3 Trifluoroethylene 1.341 -0.029
C5H8O Cyclopentanone 1.557 -0.029
CF2CCl2 difluorodichloroethylene 1.345 -0.028
C9H8 Indene 1.415 -0.026
C4H6O2 2,3-Butanedione 1.527 -0.026
C4H6O Furan, 2,5-dihydro- 1.347 -0.026
CH2CHCH3 Propene 1.353 -0.025
C3F6 hexafluoropropene 1.513 -0.021
C2H5NO3 Nitric acid, ethyl ester 1.528 -0.020
C6H4Cl2 1,3-dichlorobenzene 1.404 -0.020
C2H3 vinyl 1.316 -0.020
C12H8 biphenylene 1.524 -0.020
C6H10O cyclohexanone 1.545 -0.020
C10H8 Azulene 1.407 -0.019
CHCCH2CH3 1-Butyne 1.217 -0.019
C12H8 biphenylene 1.432 -0.019
H2NCH2COOH Glycine 1.532 -0.019
C10H8 Azulene 1.414 -0.018
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.017
C6H5Cl chlorobenzene 1.402 -0.017
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.017
C3F6 hexafluoropropene 1.329 -0.016
C5H4O2 4-Cyclopentene-1,3-dione 1.509 -0.016
C2H3CCH 1-Buten-3-yne 1.215 -0.016
C5H6 Propellane 1.525 -0.016
CH2CHCH2CH3 1-Butene 1.342 -0.015
CF3COOH trifluoroacetic acid 1.546 -0.015
C2H8N2 Ethylenediamine 1.545 -0.015
H2CCCCH2 Butatriene 1.283 -0.015
C5H8 Ethenylcyclopropane 1.522 -0.015
C4H5N Pyrrole 1.382 -0.014
C12H8 biphenylene 1.428 -0.014
C5H8 1,4-Pentadiene 1.339 -0.014
CHCCH2CH3 1-Butyne 1.544 -0.014
C2H2F2 Ethene, 1,2-difluoro-, (E)- 1.329 -0.014
C3H2O3 vinylene carbonate 1.331 -0.013
C6H6 Benzvalene 1.529 -0.013
C2H3CCH 1-Buten-3-yne 1.344 -0.013
C6H10 cyclohexene 1.340 -0.013
CH3CH(NH2)COOH Alanine 1.544 -0.013
C12H8 biphenylene 1.372 -0.013
CH2CHCHO Acrolein 1.341 -0.012
C3H6O 2-Propen-1-ol 1.337 -0.012
C4H6 Bicyclo[1.1.0]butane 1.497 -0.012
C3H3NO Oxazole 1.353 -0.012
C2H2ClF 1-chloro-1-fluoroethylene 1.327 -0.012
C6H5Cl chlorobenzene 1.399 -0.012
CH2CHF Ethene, fluoro- 1.329 -0.011
C6H10O cyclohexanone 1.542 -0.011
C5H4O2 4-Cyclopentene-1,3-dione 1.341 -0.010
C6H6 Benzvalene 1.339 -0.010
C7H8 Norbornadiene 1.336 -0.010
C10H8 Azulene 1.405 -0.010
C10H8 Azulene 1.398 -0.010
CH3CHS Thioacetaldehyde 1.506 -0.010
C7H8 Norbornadiene 1.557 -0.010
C5H8 Bicyclo[1.1.1]pentane 1.557 -0.010
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.481 -0.009
C10H8 naphthalene 1.420 -0.009
C4H8 cyclobutane 1.555 -0.009
C2H4 Ethylene 1.339 -0.009
CH2CHCH2F Allyl Fluoride 1.333 -0.009
HCCCN Cyanoacetylene 1.206 -0.009
CH3CHFCH3 2-Fluoropropane 1.521 -0.009
C6H5F Fluorobenzene 1.397 -0.009
C10H8 naphthalene 1.370 -0.009
CH2ClCH2CH3 Propane, 1-chloro- 1.525 -0.009
C6H4Cl2 1,4-dichlorobenzene 1.394 -0.009
HCCF Fluoroacetylene 1.198 -0.009
CH2ClCCCl 1,3-dichloropropyne 1.201 -0.009
C2H6 Ethane 1.536 -0.008
CH3CCH propyne 1.207 -0.008
CH3OC2H5 Ethane, methoxy- 1.521 -0.008
CH3CCl2CH3 Propane, 2,2-dichloro- 1.523 -0.008
C6H6 Benzvalene 1.452 -0.008
C4H8O2 1,3-Dioxane 1.528 -0.008
C4H4N2 Pyrazine 1.397 -0.008
C2H2F2 Ethene, 1,2-difluoro-, (Z)- 1.324 -0.008
C6H4Cl2 1,3-dichlorobenzene 1.392 -0.008
C6H6 Trimethylenecycopropane 1.330 -0.008
C5H8 Ethenylcyclopropane 1.334 -0.008
C6H5F Fluorobenzene 1.395 -0.008
CH2CS Thioketene 1.314 -0.007
CH2ClCHO chloroacetaldehyde 1.521 -0.007
H2CCCCH2 Butatriene 1.318 -0.007
HCCCl Chloroacetylene 1.203 -0.007
C4H8O2 Ethyl acetate 1.508 -0.007
C2H2O2 Ethanedial 1.526 -0.007
C2H2O4 Oxalic Acid 1.544 -0.007
CH2CHCH2CH3 1-Butene 1.536 -0.007
C3H6O 2-Propen-1-ol 1.502 -0.006
CH3CH2SH ethanethiol 1.528 -0.006
C(CN)4 tetracyanomethane 1.484 -0.006
C4H8O2 Ethyl acetate 1.515 -0.006
C5H8 1,4-Pentadiene 1.511 -0.006
CH3CHClCH3 Propane, 2-chloro- 1.522 -0.006
C4H2 Diacetylene 1.205 -0.006
C3H4 cyclopropene 1.296 -0.006
HCCBr bromoacetylene 1.204 -0.005
C6H10 cyclohexene 1.530 -0.005
CH3CH2CH2CH3 Butane 1.531 -0.005
C6H10 cyclohexene 1.510 -0.005
C4H6 Bicyclo[1.1.0]butane 1.498 -0.004
CH3CSNH2 Ethanethioamide 1.512 -0.004
C2H2+ acetylene cation 1.253 -0.004
C6H4Cl2 1,4-dichlorobenzene 1.388 -0.004
CH3CH2NH2 Ethylamine 1.531 -0.004
CH2CCH2 allene 1.308 -0.004
C6H10 cyclohexene 1.530 -0.004
C5H7N Cyclobutanecarbonitrile 1.551 -0.004
C2H5I Ethyl iodide 1.521 -0.003
C2H4S Thiirane 1.484 -0.003
CH3CH2CHO Propanal 1.523 -0.003
C3H4N2 1H-Imidazole 1.364 -0.003
CH2CO Ketene 1.314 -0.003
C6H5F Fluorobenzene 1.383 -0.003
C3H4 cyclopropene 1.509 -0.002
C5H8O Methyl cyclopropyl ketone 1.510 -0.002
C2H5Br Ethyl bromide 1.518 -0.002
C6H4Cl2 1,3-dichlorobenzene 1.388 -0.002
C10H8 naphthalene 1.420 -0.002
CH3CH2CHO Propanal 1.509 -0.002
C2H2 Acetylene 1.203 -0.002
CH3CH2O Ethoxy radical 1.521 -0.002
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.469 -0.001
CH2ClCCCl 1,3-dichloropropyne 1.456 -0.001
C4H9N Pyrrolidine 1.534 -0.001
C5H10S 2H-Thiopyran, tetrahydro- 1.528 -0.001
C2H5CN ethyl cyanide 1.468 -0.001
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.511 -0.000
C4H6O Furan, 2,5-dihydro- 1.502 0.000
C3H8 Propane 1.526 0.000
C3H8O2 1,3-Propanediol 1.514 0.001
C2H2N2O Furazan 1.421 0.001
SiC2 Silicon dicarbide 1.265 0.001
CH3CHF2 Ethane, 1,1-difluoro- 1.498 0.001
C2N2 Cyanogen 1.389 0.001
C6H5Cl chlorobenzene 1.386 0.001
C2H3CCH 1-Buten-3-yne 1.434 0.001
C10H8 Azulene 1.484 0.001
CH2CHOH ethenol 1.326 0.001
C4 Carbon tetramer 1.304 0.002
C3H6 Cyclopropane 1.501 0.003
C2H4O Ethylene oxide 1.459 0.003
CH3CHO Acetaldehyde 1.501 0.003
C5H8 Ethenylcyclopropane 1.475 0.003
C4H4Se selenophene 1.433 0.004
C2H5CN ethyl cyanide 1.526 0.004
F2CCCF2 tetrafluoroallene 1.282 0.004
C2 Carbon diatomic 1.243 0.004
C10H8 naphthalene 1.410 0.005
C4H2 Diacetylene 1.378 0.005
CH3CCH propyne 1.460 0.005
C7H8 Norbornadiene 1.530 0.005
CH3CN Acetonitrile 1.458 0.005
C6H6 Benzvalene 1.503 0.005
C12H8 biphenylene 1.370 0.006
C4H5N Pyrrole 1.417 0.007
C10H8 Azulene 1.377 0.007
C3H2N2 Malononitrile 1.459 0.007
C2H4F2 1,2-difluoroethane 1.493 0.007
CH2CHCH2F Allyl Fluoride 1.488 0.007
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.522 0.008
C6H6 Trimethylenecycopropane 1.437 0.009
HCCCN Cyanoacetylene 1.376 0.009
CH2CHCH2CH3 1-Butene 1.493 0.009
C3 carbon trimer 1.277 0.010
CHCCH2CH3 1-Butyne 1.457 0.010
C6H10O cyclohexanone 1.503 0.010
CH3CH(NH2)COOH Alanine 1.509 0.011
HOCH2COOH Hydroxyacetic acid 1.495 0.011
CH2CHCHO Acrolein 1.468 0.011
CH(CN)3 tricyanomethane 1.460 0.011
CH2CHCH3 Propene 1.488 0.013
ClCOClCO Oxalyl chloride 1.534 0.014
C5H8O Cyclopentanone 1.504 0.018
C3O2 Carbon suboxide 1.251 0.018
C4H6O2 2,3-Butanedione 1.507 0.033
C4H6 1-Methylcyclopropene 1.300 0.206
C4H6 1-Methylcyclopropene 1.476 0.776