Gold nanoparticles as catalysts for polymerization of alkylsilanes to siloxane nanowires, filaments, and tubes

被引:88
作者
Prasad, BLV
Stoeva, SI
Sorensen, CM
Zaikovski, V
Klabunde, KJ [1 ]
机构
[1] Kansas State Univ, Dept Chem, Manhattan, KS 66502 USA
[2] Kansas State Univ, Dept Phys, Manhattan, KS 66502 USA
[3] Boreskov Inst Catalysis, Novosibirsk 630090, Russia
关键词
D O I
10.1021/ja035046h
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Nanoparticles of gold prepared by condensation of gold vapor in cold pentanone serve as active catalysts for the polymerization of an alkylsilane C18H35SiH3 with water, to form nanowires and filaments. This reaction takes place under relatively mild conditions (refluxing pentanone). Copyright © 2003 American Chemical Society.
引用
收藏
页码:10488 / 10489
页数:2
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