Cyclophosphazene-based multi-site coordination ligands

被引：170

作者：

Chandrasekhar, Vadapalli ^{[1
]}

Thilagar, Pakkirisamy ^{[1
]}

Pandian, Balasubramanian Murugesa ^{[1
]}

机构：

[1] Indian Inst Technol, Dept Chem, Kanpur 208016, Uttar Pradesh, India

来源：

COORDINATION CHEMISTRY REVIEWS | 2007年 / 251卷 / 9-10期

关键词：

cyclophosphazenes; cyclophosphazene ligands; multi-site coordination ligands; polymeric ligands; aminocyclophosphazenes; metal complexes; heterobimetallic complexes;

D O I：

10.1016/j.ccr.2006.07.005

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

This review deals with the recent developments in the design, assembly and utility of cyclophosphazene-based ligands. The reactive periphery of the chlorocyclophosphazenes allows their ready elaboration into a variety of multi-site coordination ligands such as pyrazolylcyclophosphazenes, cyclophosphazene hydrazides, pyridyloxycyclophosphazenes, pyridylaminocyclophosphazenes, phosphine-containing cyclophosphazenes, etc. The versatile coordination behavior of these diverse ligand systems is described. The extension of the small-molecule chemistry to the more complex polymer systems, which has been done in a few systems, is described. The utility of aminocyclophosphazenes for preparing multi-metallic architectures is also discussed. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：1045 / 1074

页数：30

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