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Compare Calculated Bonds for C-C

17 01 10 14 40

ROMP2/cc-pVTZ

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


Values greater than 2.40 are in the 2.40 bin. Values less than 1.20 are in the 1.20 bin.

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1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00 2.10 2.20 2.30 2.40
bond lengths (Å)

Summary: (Å)
Average bond length Standard deviation
1.427 0.155

  Species Name Bond Length (Å)
Lowest value C2H Ethynyl radical 1.215
Highest value C2H3+ vinyl cation 2.336

Calculated Bond lengths
Click on entry for all calculated results.
Species Name Bond Length (Å) Atom1 index Atom2 index
C2+ carbon diatomic cation 1.408 1 2
C2H Ethynyl radical 1.215 1 2
C2H2+ acetylene cation 1.253 1 2
C2H3 vinyl 1.311 1 2
C2H3+ vinyl cation 2.336 2 3
C2H4+ Ethylene cation 1.411 1 2
C3 carbon trimer 1.300 1 2
    1.300 1 3
CCO Dicarbon monoxide 1.367 1 2
HCCO ketenyl radical 1.302 1 2
HCCF+ fluoroacetylene cation 1.248 1 2
C3H3- Propargyl anion 1.358 1 2
    1.276 2 3
C3H3 cyclopropenyl radical 1.460 1 3
    1.460 1 4
    1.320 3 4
C3H3+ cyclopropenyl cation 1.366 1 2
    1.366 1 3
    1.366 2 3
CH3CN- acetonitrile anion 1.582 1 2
HCNCH2+ 2H-Azirine cation 1.664 2 3
CH2CHO Vinyloxy radical 1.431 1 3
CH2CHF Ethene, fluoro- 1.324 1 2
CH3CHN methylmethaniminyl radical 1.505 1 2
CH3CHO+ acetaldehyde cation 1.491 1 2
CH2CH2Cl 2-chloroethyl radical 1.468 1 2
CH3CHCH 1-propenyl radical 1.313 1 2
    1.500 1 3
CH3CH2O Ethoxy radical 1.517 1 2
CH3CHOH 1-hydroxy-ethyl radical 1.480 1 2
CH2CH2OH 2-hydroxy ethyl radical 1.484 2 3
CH3CHCH3 Isopropyl radical 1.487 1 2
    1.487 1 3
C4 Carbon tetramer 1.294 1 2
    1.318 1 3
    1.318 2 4
C2H2O2 Ethanedial 1.514 1 2
C3H3N+ acrylonitrile cation 1.382 1 3
    1.404 3 5
C2H4F2 1,2-difluoroethane 1.511 1 2
CH3COCH2 Acetonyl radical 1.446 1 3
    1.510 1 4
C2H5OO ethylperoxy radical 1.507 1 2
CH3COCH3- acetone anion 1.516 1 3
    1.516 1 4
C3H3N2 imidazolyl radical 1.471 4 5
C3H4N2 1H-Imidazole 1.376 3 5
C6H5CHO benzaldehyde 1.397 1 2
    1.396 1 6
    1.478 1 7
    1.389 2 3
    1.397 3 4
    1.394 4 5
    1.392 5 6