Regioselective gold complexation within the cascade structure of phosphorus-containing dendrimers

被引：0
|
作者：
Larre, C [1 ]
Donnadieu, B [1 ]
Caminade, AM [1 ]
Majoral, JP [1 ]
机构：
[1] CNRS, Chim Coordinat Lab, F-31077 Toulouse 4, France
来源：
CHEMISTRY-A EUROPEAN JOURNAL | 1998年 / 4卷 / 10期
关键词：
dendrimers; gold; host-guest chemistry; phosphorus; S ligands;
D O I：
10.1002/(SICI)1521-3765(19981002)4:10<2031::AID-CHEM2031>3.0.CO;2-J
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The construction of dendritic and polydendritic macromolecules which incorporate P=N-P=S, P=N-P=N-P=S, and -PR2 ligands in selected generations within the cascade structure is reported. Complexation of these internal units with [AuCl(tht)] allows the regioselective grafting of up to 90 gold atoms in different layers. The X-ray structure of a first-generation dinuclear complex is described.
引用
收藏
页码：2031 / 2036
页数：6
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