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“Crowns”, and aromatic sextets in primitive coronoid hydrocarbons

“Crowns” und aromatische Sextette in einfachen coronoiden Kohlenwasserstoffen

  • Organische Chemie Und Biochemie
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Summary

A type of graphs derived from a cycle and associated with primitive coronoids are referred to as “crowns”. The characteristic polynomials and matching polynomials of crowns are studied. These notions are used to calculate the sextet polynomial for primitive coronoids. Patterns of aromatic sextets are treated in some detail.

Zusammenfassung

Eine Graphentype, die von einem Cyclus abgeleitet ist und mit einfachen Coronoiden verknüpft ist, wird als “Crown” bezeichnet. Die charakteristischen Polynome und die „matching“ Polynome der Crowns werden untersucht. In diesem Rahmen werden die Sextett-Polynome für einfache Coronoide berechnet. Die Muster der aromatischen Sextette werden im Detail behandelt.

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Authors and Affiliations

  1. Department of Mathematics, Xinjiang University, Urumchi, P. R. China

    Zhang Fuji

  2. Division of Physical Chemistry, The University of Trondheim, N-7034, Trondheim-NTH, Norway

    Sven J. Cyvin & Björg N. Cyvin

Authors
  1. Zhang Fuji
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  2. Sven J. Cyvin
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  3. Björg N. Cyvin
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Fuji, Z., Cyvin, S.J. & Cyvin, B.N. “Crowns”, and aromatic sextets in primitive coronoid hydrocarbons. Monatsh Chem 121, 421–432 (1990). https://doi.org/10.1007/BF00809459

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  • DOI: https://doi.org/10.1007/BF00809459

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