Combinatorial properties of some macrocyclic polyhex systems

✍ Scribed by Sherif El-Basil

• Publisher: Elsevier Science
• Year: 1992
• Tongue: English
• Weight: 256 KB
• Volume: 200
• Category: Article
• ISSN: 0009-2614
• DOI: 10.1016/0009-2614(92)87065-w

✦ Synopsis

Explicit formulae are given for the number of Clar structures, C (which represent maximal independent sets of vertices), of several classes of corona-condensed polyhex systems (primitive coronoids). There is a striking equivalence between expressions for c and K, the KekulC counts for the classes reported by Bergan, Cyvin and Qvin.