Directed reduction of six-membered nitrogen heterocycles-selective formation of polynuclear titanium complexes

被引：50

作者：

Kraft, S ^{[1
]}

Beckhaus, R ^{[1
]}

Haase, D ^{[1
]}

Saak, W ^{[1
]}

机构：

[1] Univ Oldenburg, Fak Math & Nat Wissensch, Inst Reine & Angew Chem, D-26111 Oldenburg, Germany

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2004年 / 43卷 / 12期

关键词：

alkyne ligands; C-C coupling; nitrogen heterocycles; self-assembly; titanium;

D O I：

10.1002/anie.200353021

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Two, three, four, or eight N-heterocycles react in the coordination sphere of titanium(II) compounds to give polynuclear titanium complexes (see picture, red = TiCp2, blue = N, white = C). Simultaneously occurring C-C couplings mark a new strategy for the synthesis of self-assembled compounds of the early transition metals.

引用

页码：1583 / 1587

页数：5

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