Cobalt-carbon spheres:: Pyrolysis of dicobalthexacarbonyl-functionalized poly(p-phenyleneethynylene)s

被引：46

作者：

Scholz, S ^{[1
]}

Leech, PJ ^{[1
]}

Englert, BC ^{[1
]}

Sommer, W ^{[1
]}

Weck, M ^{[1
]}

Bunz, UHF ^{[1
]}

机构：

[1] Georgia Inst Technol, Sch Chem & Biochem, Atlanta, GA 30332 USA

来源：

ADVANCED MATERIALS | 2005年 / 17卷 / 08期

关键词：

D O I：

10.1002/adma.200401810

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Micrometer-sized carbon-cobalt spheres are demonstrated to be formed by the pyrolysis at 650 degrees C of a dicobalthexacarbonyl-complexed poly (p-phenyleneethynylene) derivative (see Figure). The spheres are obtained in quantitative yield and are shown to be composed of cobalt, carbon, and potentially a small amount of oxygen, rather than being all-carbon, as might have been expected.

引用

页码：1052 / +

页数：5

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