ENUMERATION AND CLASSIFICATION OF CERTAIN POLYGONAL SYSTEMS REPRESENTING POLYCYCLIC CONJUGATED HYDROCARBONS - ANNELATED CATAFUSENES

被引：9

作者：

CYVIN, SJ

CYVIN, BN

BRUNVOLL, J

BRENDSDAL, E

机构：

[1] Department of Physical Chemistry, University of Trondheim

来源：

JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES | 1994年 / 34卷 / 05期

关键词：

D O I：

10.1021/ci00021a026

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Catafusenes (catacondensed simply connected polyhexes) annelated to a core are studied. Schemes for handling the enumeration of these systems with four appendages or less are given. In this survey the formalism of combinatorial summations is employed, but the exposition is supported by applications of generating functions. Special cases of interest occur when the core is a q-gon (q-membered polygon). Then the systems are referred to as catacondensed mono-q-fusenes, which are subclasses of the important mono-q-polyhexes.

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页码：1174 / 1180

页数：7

相关论文

共 13 条

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

BALABAN, AT .

TETRAHEDRON, 1969, 25 (15) :2949-&

[2] CHEMICAL GRAPHS .5. ENUMERATION AND PROPOSED NOMENCLATURE OF BENZENOID CATA-CONDENSED POLYCYCLIC AROMATIC HYDROCARBONS [J].

BALABAN, AT ;

HARARY, F .

TETRAHEDRON, 1968, 24 (06) :2505-&

[3] TOPOLOGICAL CENTRIC CODING AND NOMENCLATURE OF POLYCYCLIC-HYDROCARBONS .1. CONDENSED BENZENOID SYSTEMS (POLYHEXES, FUSENES) [J].

BONCHEV, D ;

BALABAN, AT .

JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES, 1981, 21 (04) :223-229

[4] THEORY OF POLYPENTAGONS [J].

CYVIN, SJ ;

CYVIN, BN ;

BRUNVOLL, J ;

BRENDSDAL, E ;

ZHANG, FJ ;

GUO, XF ;

TOSIC, R .

JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES, 1993, 33 (03) :466-474

[5] ENUMERATION AND CLASSIFICATION OF BENZENOID SYSTEMS .32. NORMAL PERIFUSENES WITH 2 INTERNAL VERTICES [J].

CYVIN, SJ ;

FUJI, Z ;

CYVIN, BN ;

GUO, XF ;

BRUNVOLL, J .

JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES, 1992, 32 (05) :532-540

[6] GENERATING-FUNCTIONS FOR THE HARARY READ NUMBERS CLASSIFIED ACCORDING TO SYMMETRY [J].

CYVIN, SJ ;

BRUNVOLL, J .

JOURNAL OF MATHEMATICAL CHEMISTRY, 1992, 9 (01) :33-38

[7] HARARY READ NUMBERS FOR CATAFUSENES - COMPLETE CLASSIFICATION ACCORDING TO SYMMETRY [J].

CYVIN, SJ ;

BRUNVOLL, J ;

CYVIN, BN .

JOURNAL OF MATHEMATICAL CHEMISTRY, 1992, 9 (01) :19-31

[8] GENERALIZATION OF EXTREMAL HEXAGONAL ANIMALS (POLYHEXES) [J].

CYVIN, SJ .

JOURNAL OF MATHEMATICAL CHEMISTRY, 1992, 9 (04) :389-390

[9] ENUMERATION OF PERIFUSENES WITH ONE INTERNAL VERTEX - A COMPLETE MATHEMATICAL SOLUTION [J].

CYVIN, SJ ;

ZHANG, F ;

BRUNVOLL, J .

JOURNAL OF MATHEMATICAL CHEMISTRY, 1992, 11 (04) :283-292

[10]

CYVIN SJ, 1993, J MOL STRUCT THEOCHE, V285, P179