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Compare Calculated Bonds for C-C

17 01 10 14 40

MP4/aug-cc-pVTZ

Histogram of Bond lengths (in Å) vs number of species


Values greater than 2.20 are in the 2.20 bin. Values less than 1.00 are in the 1.00 bin.

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1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00 2.10 2.20
bond lengths (Å)

Summary: (Å)
Average bond length Standard deviation
1.408 0.160

  Species Name Bond Length (Å)
Lowest value C4H8 methylcyclopropane 1.085
Highest value C5H6 Propellane 2.245

Calculated Bond lengths
Click on entry for all calculated results.
Species Name Bond Length (Å) Atom1 index Atom2 index
C2 Carbon diatomic 1.278 1 2
C2+ carbon diatomic cation 1.415 1 2
C2H- Ethynyl anion 1.261 1 2
C2H Ethynyl radical 1.183 1 2
HCCH- acetylene anion 1.216 1 2
C2H2 Acetylene 1.214 1 2
C2H2+ acetylene cation 1.256 1 2
C2H3- vinyl anion 1.367 1 2
C2H3 vinyl 1.289 1 2
C2H3+ vinyl cation 1.232 2 3
C2H4- Ethylene anion 1.415 1 2
C2H4 Ethylene 1.338 1 2
C2H4+ Ethylene cation 1.411 1 2
C2H5- Ethyl anion 1.539 1 2
C2H6 Ethane 1.531 1 2
C3 carbon trimer 1.314 1 2
    1.314 1 3
CCO Dicarbon monoxide 1.377 1 2
HCCN cyanomethylene 1.348 1 2
HCCO ketenyl radical 1.324 1 2
HCCCl Chloroacetylene 1.215 1 2
HCCBr bromoacetylene 1.217 1 2
C2H2O Oxirene 1.277 2 3
CH2CO Ketene 1.322 1 2
CH3CN- acetonitrile anion 1.468 1 2
CH3CN Acetonitrile 1.465 1 2
CHNCH2 2H-Azirine 1.448 2 3
CHNHCH 1H-Azirine 1.286 2 3
HCCNH2 Ethynamine 1.216 1 2
CH2COH+ ketene, protonated 1.285 1 2
CH3CCH propyne 1.465 1 2
    1.216 2 3
C3H4 cyclopropene 1.516 1 2
    1.516 1 3
    1.303 2 3
CH3CHN methylmethaniminyl radical 1.513 1 2
CH2CHNH vinylazine 1.401 1 2
CH3CHO Acetaldehyde 1.505 1 2
CH3CHO+ acetaldehyde cation 1.504 1 2
C2H4O Ethylene oxide 1.467 2 3
C2H4O+ ethylene oxide cation 1.463 2 3
C2H4S Thiirane 1.486 2 3
CH2CH2Cl 2-chloroethyl radical 1.472 1 2
C3H5 Allyl radical 1.379 1 3
    1.379 1 4
CH3CHCH 1-propenyl radical 1.292 1 2
    1.508 1 3
CH3CHNH ethanimine 1.504 1 2
CH3CHOH 1-hydroxy-ethyl radical 1.487 1 2
CH3CHOH+ acetaldehyde, protonated 1.455 1 2
C3H6 Cyclopropane 1.511 1 2
    1.511 1 3
    1.511 2 3
CH2CHCH3 Propene 1.502 1 2
    1.340 2 3
CH3CH2SH ethanethiol 1.526 1 2
CH3CHCH3+ Isopropyl cation 1.439 1 3
    1.439 1 4
C3H8 Propane 1.530 1 2
    1.530 1 3
CH3CH2NH3+ ethylamine, protonated 1.517 2 3
C4 Carbon tetramer 1.298 1 2
    1.314 1 3
    1.314 2 4
C2N2 Cyanogen 1.386 1 2
C3O Tricarbon monoxide 1.293 1 2
C4H2 Diacetylene 1.375 1 2
    1.222 1 3
    1.222 2 4
HNCCNH Ethenediimine 1.321 1 2
C3H2O Propadienal 1.341 1 2
    1.320 2 3
CHFCHCl (E)-1-chloro-2-fluoroethene 1.332 1 2
C2H2ClF 1-chloro-1-fluoroethylene 1.330 1 2
HOCH2CN cyanomethanol 1.479 1 2
NH2CH2CN Aminoacetonitrile 1.482 2 3
NH2CCNH2 Diaminoacetylene 1.216 1 2
C2H4F2 1,2-difluoroethane 1.516 1 2
CH2FCH2Cl Ethane, 1-chloro-2-fluoro- 1.515 1 2
CH3CHNOH Acetaldoxime 1.498 1 2
CH3C(OH)=NH Ethaninidic acid 1.501 1 2
CH2FCH2OH 2-fluoroethanol 1.510 1 2
CH2CHCH2F Allyl Fluoride 1.497 1 2
    1.337 2 3
CH2ClCH2OH 2-Chloroethanol 1.516 1 2
CH2CHCHCH2 1,3-Butadiene 1.472 1 2
    1.344 1 3
    1.344 2 4
CHCCH2CH3 1-Butyne 1.218 1 2
    1.467 2 3
    1.535 3 4
H2NCHCHNH2 diaminoethylene 1.343 1 2
C3H6O Oxetane 1.540 2 3
    1.540 2 4
CH2ClCH2OH2+ 2-chloroethanol, protonated 1.511 1 2
CH3CHCHCH2 methylallyl radical 1.381 1 2
    1.379 2 3
    1.496 3 4
CH3CHFCH3 2-Fluoropropane 1.515 1 4
    1.515 1 5
CH2FCH2CH3 1-Fluoropropane 1.514 1 2
    1.530 2 3
C4H8 methylcyclopropane 1.510 1 2
    1.085 1 3
    1.510 1 4
C4H8 cyclobutane 1.553 1 3
    1.553 2 3
    1.553 2 4
    1.553 1 4
CH3CH2CH2CH3 Butane 1.529 1 2
    1.529 1 3
    1.529 2 4
C3O2 Carbon suboxide 1.282 1 2
    1.282 1 3
CH2ClCCCl 1,3-dichloropropyne 1.217 1 2
    1.454 2 3
CHCl2CCH 3,3-dichloropropyne 1.216 1 2
    1.451 2 3
C2H2N2O Furazan 1.417 4 5
C3H3N2- imidizolyl anion 1.395 4 5
C3H3NO Oxazole 1.360 4 5
CHF2CH2F Ethane, 1,1,2-trifluoro 1.513 1 2
C5H4 pentatetraene 1.284 1 2
    1.284 1 3
    1.323 2 4
    1.323 3 5
C3H4N2 1H-Imidazole 1.377 3 5
C3H4N2 4H-Imidazole 1.500 4 5
C3H4N2 2H-Imidazole 1.458 4 5
C4H4N- pyrrolide anion 1.407 2 4
    1.407 3 5
    1.424 4 5
C4H4N pyrrolide radical 1.453 2 4
    1.374 4 5
    1.453 3 5
CH3COCCH 3-butyn-2-one 1.509 1 2
    1.464 2 4
    1.219 4 5
C2H4O3 1,2,3-trioxolane 1.552 4 5
C4H4Se selenophene 1.373 2 4
    1.373 3 5
    1.429 4 5
C5H6 Propellane 1.524 1 2
    1.524 2 3
    2.245 3 4
    1.524 3 5
    1.605 2 5
    1.524 1 5
    1.524 4 5
C4H6N+ pyrrole, protonated 1.342 2 4
    1.469 4 5
    1.342 3 5
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.473 2 3
    1.535 3 4
    1.535 3 5
CH2ClCHCHCH3 2-Butene, 1-chloro- 1.500 1 2
    1.338 2 3
    1.502 3 4
C5H8 Bicyclo[1.1.1]pentane 1.558 1 2
    1.558 1 3
    1.558 1 4
    1.558 2 5
    1.558 3 5
    1.558 4 5
C4F2 difluorobutadiyne 1.376 1 2
    1.213 1 3
    1.213 2 4
CF2CCl2 difluorodichloroethylene 1.337 1 2
C2ClF3 Ethene, chlorotrifluoro- 1.334 1 2
CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene 1.341 1 2
CFClCClF trans-1,2-dichloro-1,2-difluoroethylene 1.339 1 2
C6H2 hexatriyne 1.232 1 2
    1.366 1 3
    1.366 2 4
    1.224 3 5
    1.224 4 6
C4H2N2 Fumaronitrile 1.350 1 2
    1.431 1 3
    1.431 2 4
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.523 1 2
CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- 1.525 1 2
C6H6 1,2,4,5-Hexatetraene 1.468 1 2
    1.321 1 3
    1.321 2 4
    1.314 3 5
    1.314 4 6
C4F4 tetrafluorcyclobutadiene 1.442 1 2
    1.442 2 3
    1.442 1 4
    1.442 3 4
C2Cl6 hexachloroethane 1.574 1 2
C(CN)4 tetracyanomethane 1.483 1 2
    1.483 1 3
    1.483 1 4
    1.483 1 5