An extension of the Coulson-Rushbrooke t
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N. Tyutyulkov; O.E. Polansky
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Article
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1987
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Elsevier Science
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English
β 329 KB
It is shown that the Coulson-Rushbrooke theorem for odd altemant hydrocarbons and polymers can be extended to some classes of non-classical (non-KekulC) systems containing heteroatoms. The extension is only applicable to non-bonding molecular orbitals. The band structure of such polymers is analogou