ENUMERATION OF KEKULE STRUCTURES IN BENZENOID HYDROCARBONS: "FLOUNDERS"

被引：3
|
作者：
Tosic, R. [1 ]
Cyvin, S. J. [2 ]
机构：
[1] Univ Novi Sad, Fac Sci, Inst Math, Novi Sad 21000, Yugoslavia, Yugoslavia
[2] Univ Trondheim, Div Phys Chem, N-7034 Trondheim, Norway
来源：
JOURNAL OF MATHEMATICAL CHEMISTRY | 1989年 / 3卷 / 04期
关键词：
D O I：
10.1007/BF01169020
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Combinatorial formulas for Kekule structure counts (K) of a class of benzenoids referred to as "flounders" are derived. They represent a generalization of the previously studied "pentagon-shaped" benzenoids. A special case of the K formula reproduces the well-known Catalan numbers.
引用
收藏
页码：393 / 401
页数：9
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