CONTRIBUTIONS TO THE THEORY OF BENZENOID ISOMERS - SOME PROPERTIES OF EXTREMAL BENZENOIDS

被引：8
作者：
CYVIN, SJ
CYVIN, BN
BRUNVOLL, J
机构：
[1] Division of Physical Chemistry, The University of Trondheim, Trondheim-NTH
来源：
MONATSHEFTE FUR CHEMIE | 1993年 / 124卷 / 05期
关键词：
BENZENOID HYDROCARBON; EXTREMAL BENZENOID; INVARIANTS; CIRCUMSCRIBING;
D O I：
10.1007/BF00819516
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
An extremal benzenoid, A, is defined by having the maximum number of internal vertices for the given number of hexagons. A number of properties of A are treated, where the modes of hexagons play an important role. The processes of circumscribing and excising for benzenoids are defined and treated in detail, supported by analytical expressions. It is concluded by stating that A can always be circumscribed an unlimited number of times.
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页码：477 / 492
页数：16
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