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Thermochemical parameters for benzenoid hydrocarbons
Thermochimica Acta, 1974Abstract The heats of atomization of aromatic hydrocarbons are correlated with an incremental 5-term scheme that includes CH and CC bond energy terms, resonance energies, and two steric parameters. Regression analysis of the experimental data with respect to the proposed parameters gives reasonable values for each term.
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Computational and Theoretical Chemistry, 2023
Sakander Hayat, N. Suhaili, Haziq Jamil
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Sakander Hayat, N. Suhaili, Haziq Jamil
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Resonance in catacondensed benzenoid hydrocarbons
International Journal of Quantum Chemistry, 1997We consider resonance in cata-condensed benzenoids having six and seven fused benzene rings. The resonance relationship between the Kekule valence structures of the molecules is represented by the resonance graphs in which the vertices represent the Kekule valence structures, and the edges, the presence of the quantum chemical resonance integral ...
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Polarography of Benzenoid Aromatic Hydrocarbons
Russian Chemical Reviews, 1969This review summarises the results of the study of the reduction and oxidation in protogenic, aprotic, and strongly acidic solutions of benzenoid polynuclear aromatic hydrocarbons whose molecules do not contain electrochemically active substituents.
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Bond resonance energies of polycyclic benzenoid and non-benzenoid hydrocarbons
Journal of the Chemical Society, Perkin Transactions 2, 1996The bond resonance energy represents the contribution of a given π bond in a molecule to the topological resonance energy. Bond resonance energies for 43 typical polycyclic conjugated hydrocarbons and five of their molecular ions have been evaluated and critically examined.
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