The most stable class of benzenoid hydrocarbons and their topological characteristics - Total resonant sextet benzenoids revisited

被引：18

作者：

Dias, JR ^{[1
]}

机构：

[1] Univ Missouri, Dept Chem, Kansas City, MO 64110 USA

来源：

JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES | 1999年 / 39卷 / 01期

关键词：

D O I：

10.1021/ci980112y

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Polycyclic aromatic hydrocarbons that we previously called total resonant sextet (TRS) benzenoids are revisited within the framework of recent experimental findings. A benzenoid transformation called leapfrogging generates TRS benzenoids. There are 13, 30, and 114 TRS benzenoid isomers with formulas C72H26, C96H30, and C102H32, respectively. "The leapfrogs of benzenoids are 2-factorable" is a stronger statement than "the leapfrogs of benzenoids are closed-shell."

引用

页码：144 / 150

页数：7

共 31 条

[1]

Clar E., 1972, AROMATIC SEXTET

[2] NOTES ON FULLY BENZENOID HYDROCARBONS AND THEIR CONSTANT-ISOMER SERIES [J].