Synthesis and electrical properties of one-dimensional octacyanometallophthalocyanine (MFe, Co) polymers

被引：0

作者：

Kim, SJ ^{[1
]}

Matsumoto, M ^{[1
]}

Shigehara, K ^{[1
]}

机构：

[1] Tokyo Univ Agr & Technol, Grad Sch Technol, Koganei, Tokyo 1848588, Japan

来源：

JOURNAL OF PORPHYRINS AND PHTHALOCYANINES | 2000年 / 4卷 / 01期

关键词：

octacyanophthalocyanine; phthalocyanine polymer; electrical conductivity; cyclic voltammetry;

D O I：

10.1002/(SICI)1099-1409(200001/02)4:1<136::AID-JPP213>3.0.CO;2-J

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Improvement of electrical conductivity was attempted by polymerizing octacyanometallophtha-locyanine (MPcOC; M equivalent to Fe, Co) units into one-dimensional molecular complexes. The synthetic route to MPcOC was established by reacting tetracyanobenzene with a metal(II) acetate in sulfolane. Poly(mu-pyrazine)octacyanophthalocyaninatoiron(II) and -cobalt(II) were synthesized and their doping with lithium was carried out. The Fe(II) and Co(II) octacyanophthalocyanine complexes showed good electrical conductivities of the order of 10(-8)-10(-4) S cm(-1). The electrical conductivities of the lithium-doped complexes were improved by two or three orders of magnitude in comparison with the corresponding monomeric and polymeric complexes. Copyright (C) 2000 John Wiley & Sons, Ltd.

引用

页码：136 / 144

页数：9

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