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Compare Bonds

18 10 26 16 45

CID/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-0.437
Most positive difference C4H6 1-Methylcyclopropene0.800

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C4H10O Methyl propyl ether 1.530 -0.437
C4H6 1-Methylcyclopropene 1.515 -0.431
C3H3NO Isoxazole 1.356 -0.042
C3H5 Allyl radical 1.428 -0.040
C3F6 hexafluoropropene 1.513 -0.032
CF2CCl2 difluorodichloroethylene 1.345 -0.029
C6H5Br bromobenzene 1.420 -0.029
C2HF3 Trifluoroethylene 1.341 -0.028
CF3COOH trifluoroacetic acid 1.546 -0.026
C2H Ethynyl radical 1.217 -0.023
CH2CHCH3 Propene 1.353 -0.021
C4H6O Furan, 2,5-dihydro- 1.347 -0.020
C9H8 Indene 1.415 -0.020
C3F6 hexafluoropropene 1.329 -0.019
C4H6O2 2,3-Butanedione 1.527 -0.016
C6H4Cl2 1,3-dichlorobenzene 1.404 -0.016
C10H8 Azulene 1.407 -0.016
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.015
C6H5CN phenyl cyanide 1.451 -0.014
C2H3 vinyl 1.316 -0.014
C4H6S Thiophene, 2,5-dihydro- 1.340 -0.014
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.013
H2NCH2COOH Glycine 1.532 -0.013
C6H5Cl chlorobenzene 1.402 -0.013
CHCCH2CH3 1-Butyne 1.217 -0.012
H2CCCCH2 Butatriene 1.283 -0.012
C2H2F2 Ethene, 1,2-difluoro-, (E)- 1.329 -0.012
CH2CHCH2CH3 1-Butene 1.342 -0.011
C12H8 biphenylene 1.372 -0.011
C5H8O Cyclopentanone 1.557 -0.010
C2H2O2 Ethanedial 1.526 -0.010
C2N2 Cyanogen 1.389 -0.010
C6H10 cyclohexene 1.340 -0.010
C5H8 1,4-Pentadiene 1.339 -0.010
C2H2ClF 1-chloro-1-fluoroethylene 1.327 -0.010
C2H2O4 Oxalic Acid 1.544 -0.009
C10H8 Azulene 1.414 -0.009
CH2CHCHO Acrolein 1.341 -0.009
C6H6 Trimethylenecycopropane 1.330 -0.009
C2H3CCH 1-Buten-3-yne 1.215 -0.009
C3H6O 2-Propen-1-ol 1.337 -0.008
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.481 -0.008
C5H4O2 4-Cyclopentene-1,3-dione 1.341 -0.008
C2H3CCH 1-Buten-3-yne 1.344 -0.008
CH2CHF Ethene, fluoro- 1.329 -0.007
C6H5Br bromobenzene 1.401 -0.007
C4H5N Pyrrole 1.382 -0.007
C3H2O3 vinylene carbonate 1.331 -0.006
CH2CHCH2F Allyl Fluoride 1.333 -0.006
C10H8 Azulene 1.398 -0.006
C4H4N2 Pyrazine 1.397 -0.006
C2H2F2 Ethene, 1,2-difluoro-, (Z)- 1.324 -0.006
CH2CS Thioketene 1.314 -0.005
C6H5Cl chlorobenzene 1.399 -0.005
C6H6 Benzvalene 1.339 -0.005
C(CN)4 tetracyanomethane 1.484 -0.005
C6H5CN phenyl cyanide 1.396 -0.005
C7H8 Norbornadiene 1.336 -0.005
C2H4 Ethylene 1.339 -0.004
C5H4O2 4-Cyclopentene-1,3-dione 1.509 -0.004
C10H8 naphthalene 1.370 -0.004
CH2ClCCCl 1,3-dichloropropyne 1.201 -0.004
CH2CO Ketene 1.314 -0.003
C6H5CN phenyl cyanide 1.397 -0.003
C6H4Cl2 1,3-dichlorobenzene 1.392 -0.003
C5H8 Ethenylcyclopropane 1.334 -0.003
C12H8 biphenylene 1.428 -0.003
C12H8 biphenylene 1.432 -0.003
C6H4Cl2 1,4-dichlorobenzene 1.394 -0.003
C10H8 naphthalene 1.420 -0.002
C6H5F Fluorobenzene 1.397 -0.002
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.511 -0.002
C6H5F Fluorobenzene 1.395 -0.002
H2CCCCH2 Butatriene 1.318 -0.002
HCCCN Cyanoacetylene 1.206 -0.001
HCCCl Chloroacetylene 1.203 -0.001
HCCF Fluoroacetylene 1.198 -0.001
CH3CCH propyne 1.207 -0.001
C2H5NO3 Nitric acid, ethyl ester 1.528 -0.000
C10H8 Azulene 1.405 -0.000
C6H10O cyclohexanone 1.545 -0.000
HCCBr bromoacetylene 1.204 0.001
C6H4Cl2 1,4-dichlorobenzene 1.388 0.001
CH2CCH2 allene 1.308 0.001
CH3CH(NH2)COOH Alanine 1.544 0.001
C6H5F Fluorobenzene 1.383 0.002
C3H3NO Oxazole 1.353 0.002
C2H5CN ethyl cyanide 1.468 0.003
C4H8O2 Ethyl acetate 1.508 0.003
C4H6S Thiophene, 2,5-dihydro- 1.518 0.003
F2CCCF2 tetrafluoroallene 1.282 0.003
C7H12 Norbornane 1.573 0.004
C6H4Cl2 1,3-dichlorobenzene 1.388 0.004
HCCCN Cyanoacetylene 1.376 0.004
CH2CHOH ethenol 1.326 0.004
C3H4N2 1H-Imidazole 1.364 0.004
ClCOClCO Oxalyl chloride 1.534 0.004
C3H4 cyclopropene 1.296 0.005
CH2ClCHO chloroacetaldehyde 1.521 0.005
C2 Carbon diatomic 1.243 0.005
C2H8N2 Ethylenediamine 1.545 0.005
C10H8 naphthalene 1.420 0.005
C2H2 Acetylene 1.203 0.006
C2H2+ acetylene cation 1.253 0.006
CH2ClCCCl 1,3-dichloropropyne 1.456 0.007
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.469 0.007
CH3CCl2CH3 Propane, 2,2-dichloro- 1.523 0.007
C5H8 Ethenylcyclopropane 1.522 0.008
C6H5Cl chlorobenzene 1.386 0.008
C10H8 Azulene 1.377 0.008
CH3CHS Thioacetaldehyde 1.506 0.008
C7H12 Norbornane 1.546 0.009
CH3CHFCH3 2-Fluoropropane 1.521 0.009
C12H8 biphenylene 1.524 0.009
C2H3CCH 1-Buten-3-yne 1.434 0.009
C3H6O 2-Propen-1-ol 1.502 0.009
C5H8 Ethenylcyclopropane 1.475 0.009
CHCCH2CH3 1-Butyne 1.544 0.010
C6H10O cyclohexanone 1.542 0.010
C5H8O Methyl cyclopropyl ketone 1.510 0.010
C12H8 biphenylene 1.370 0.010
CH2ClCH2CH3 Propane, 1-chloro- 1.525 0.010
CH3CH2CHO Propanal 1.509 0.011
C4H6 Bicyclo[1.1.0]butane 1.497 0.011
C5H8 1,4-Pentadiene 1.511 0.011
C6H5CN phenyl cyanide 1.388 0.011
CH3OC2H5 Ethane, methoxy- 1.521 0.011
CH3CN Acetonitrile 1.458 0.011
C4H8O2 1,3-Dioxane 1.528 0.012
C10H8 naphthalene 1.410 0.012
C6H10 cyclohexene 1.510 0.012
C3H2N2 Malononitrile 1.459 0.012
C4H8O2 Ethyl acetate 1.515 0.012
CH3CHClCH3 Propane, 2-chloro- 1.522 0.013
CH3CHF2 Ethane, 1,1-difluoro- 1.498 0.013
SiC2 Silicon dicarbide 1.265 0.014
C6H10 cyclohexene 1.530 0.015
CH(CN)3 tricyanomethane 1.460 0.015
C3O2 Carbon suboxide 1.251 0.015
CH3CH2CH2CH3 Butane 1.531 0.015
CH3CSNH2 Ethanethioamide 1.512 0.016
C2H6 Ethane 1.536 0.016
CH3CH2SH ethanethiol 1.528 0.016
CH3CH2O Ethoxy radical 1.521 0.016
CH2CHCH2CH3 1-Butene 1.536 0.017
C7H8 Norbornadiene 1.557 0.017
C4H4Se selenophene 1.433 0.017
C6H10 cyclohexene 1.530 0.017
CH3CH2CHO Propanal 1.523 0.017
C2H5Br Ethyl bromide 1.518 0.017
C4 Carbon tetramer 1.304 0.017
CH2CHCHO Acrolein 1.468 0.018
C5H10S 2H-Thiopyran, tetrahydro- 1.528 0.018
C6H6 Benzvalene 1.503 0.019
C2H4S Thiirane 1.484 0.019
C6H5Br bromobenzene 1.375 0.019
C7H12 Norbornane 1.536 0.019
CH3CHO Acetaldehyde 1.501 0.019
CH3CH2NH2 Ethylamine 1.531 0.019
CH3CCH propyne 1.460 0.020
C3H8O2 1,3-Propanediol 1.514 0.020
HOCH2COOH Hydroxyacetic acid 1.495 0.020
C6H10O cyclohexanone 1.503 0.020
C4H5N Pyrrole 1.417 0.021
C6H6 Benzvalene 1.529 0.022
C4H6O Furan, 2,5-dihydro- 1.502 0.022
C2H2N2O Furazan 1.421 0.022
C3H8 Propane 1.526 0.022
CH2CHCH2F Allyl Fluoride 1.488 0.022
C4H8 cyclobutane 1.555 0.023
CHCCH2CH3 1-Butyne 1.457 0.023
C2H4F2 1,2-difluoroethane 1.501 0.024
C10H8 Azulene 1.484 0.024
C4H6O2 2,3-Butanedione 1.507 0.025
CH2CHCH2CH3 1-Butene 1.493 0.025
C3H6 Cyclopropane 1.501 0.025
C7H8 Norbornadiene 1.530 0.026
C6H6 Benzvalene 1.452 0.026
CH3CH(NH2)COOH Alanine 1.509 0.026
C4H6 Bicyclo[1.1.0]butane 1.498 0.026
C5H8 Bicyclo[1.1.1]pentane 1.557 0.028
C2H5CN ethyl cyanide 1.526 0.028
C6H6 Trimethylenecycopropane 1.437 0.028
C5H6 Propellane 1.525 0.028
C5H7N Cyclobutanecarbonitrile 1.551 0.029
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.522 0.029
C2H4O Ethylene oxide 1.459 0.032
CH2CHCH3 Propene 1.488 0.032
C3H4 cyclopropene 1.509 0.032
C4H9N Pyrrolidine 1.534 0.033
C5H8O Cyclopentanone 1.504 0.037
C5H6 Propellane 1.596 0.071
C4H6 1-Methylcyclopropene 1.300 0.241
C4H6 1-Methylcyclopropene 1.476 0.800