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On algebraic and geometric Kekulé structures in benzenoid rotagraphsAnte Graovac,
Damir Vukičević,
Janez Žerovnik, 2006, izvirni znanstveni članek
Opis: Recently introduced algebraic Kekulé structures (AKS) describe the ▫$\pi$▫-electron distribution within rings of a conjugated network. The ratio of the AKS countto the classical Kekulé structures count was studied in benzenoid rotagraphs. By considering three representative classes of such rotagraphs, it was shown that this ratio tends towards either 1 or 0, or its value lies between 0 and 1.
Ključne besede: Kekulé structures, Kekulé structure count, geometric and algebraic Kekulé structures, benzenoids, rotagraph
Objavljeno v DKUM: 05.07.2017; Ogledov: 1230; Prenosov: 101
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