Izvorni znanstveni članak

A New Class of Polygonal Systems Representing Polycyclic Conjugated Hydrocarbons

Sven J. Cyvin ; Department of Physical Chemistry, The University of Trondheim, N-7034 Trondheim-NTH, Norway
J. Brunvoll ; Department of Physical Chemistry, The University of Trondheim, N-7034 Trondheim-NTH, Norway
Björn N. Cyvin ; Department of Physical Chemistry, The University of Trondheim, N-7034 Trondheim-NTH, Norway

Sažetak

Di-4-catafusenes are defined as catacondensed polygonal systems consisting of two tetragons each and otherwise only hexagons. Di- 4-catafusenes are enumerated by combinatorial constructions and by computer programming. For the unbranched systems (nonhelicenic + helicenic), as the main result of the present work, a complete mathematical solution is reported. A new algebraic approach has been employed, which involves a triangular matrix with some interesting mathematical properties.

Ključne riječi

Hrčak ID:

135952

URI

https://hrcak.srce.hr/135952

Datum izdavanja:

4.3.1996.

Posjeta: 805 *