ENUMERATION OF HELICENES

被引：15

作者：

CYVIN, BN

GUO, XF

CYVIN, SJ

ZHANG, FJ

机构：

[1] Division of Physical Chemistry, The University of Trondheim

来源：

CHEMICAL PHYSICS LETTERS | 1992年 / 188卷 / 5-6期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1016/0009-2614(92)80862-6

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：

Helicenes are simply connected, geometrically non-planar polyhexes. Enumeration results for these systems are reported. The CnHs formulae for helicenes are treated theoretically, and some of the CnHs helicene isomers are enumerated. The total numbers of polyhexes with eight and nine hexagons are corrected.

引用

页码：537 / 542

页数：6

共 32 条

[1]

Balaban A. T., 1976, CHEM APPLICATIONS GR, P63

[2]

BALABAN AT, 1987, Z NATURFORSCH A, V42, P863

[3] CHEMICAL GRAPHS .7. PROPOSED NOMENCLATURE OF BRANCHED CATA-CONDENSED BENZENOID POLYCYCLIC HYDROCARBONS [J].