GENERAL FORMULATIONS FOR SOME POLYCYCLIC-HYDROCARBONS - CONSTANT-ISOMER SERIES AND A FORMULA INDEX

被引:20
作者
CYVIN, SJ
CYVIN, BN
BRUNVOLL, J
机构
[1] Division of Physical Chemistry, The University of Trondheim
关键词
D O I
10.1016/0009-2614(93)85070-5
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
A mono-q-polyhex is a system consisting of one q-gon and other-wise hexagons (if any). These systems are treated in general terms for q=3-6 with emphasis on the extremal mono-q-polyhexes. General C(n)H(s) formulae are reported for the circular systems and for members of constant-isomer series. The case of q=4 (monotetrapolyhexes) applies to polycyclic hydrocarbons called biphenylenoids since biphenylene is a representative among several chemically known polycyclic hydrocarbons of interest. The first systematic enumeration of biphenylenoid isomers is reported.
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页码:273 / 277
页数:5
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