A P-H Functionalized Al/P Frustrated Lewis Pair: Substrate Activation and Selective Hydrogen Transfer

被引：48

作者：

Keweloh, Lukas ^{[1
]}

Kloecker, Hans ^{[1
]}

Wuerthwein, Ernst-Ulrich ^{[2
]}

Uhl, Werner ^{[1
]}

机构：

[1] Univ Munster, Inst Anorgan & Analyt Chem, Corrensstr 30, D-48149 Munster, Germany

[2] Univ Munster, Organisch chem Inst, Corrensstr 40, D-48149 Munster, Germany

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2016年 / 55卷 / 09期

关键词：

aluminum; cooperativity; density functional calculations; frustrated Lewis pairs; insertion reactions; DIALKYLALUMINUM HYDRIDE; HYDROALUMINATION; CHEMISTRY; LIGANDS; BONDS;

D O I：

10.1002/anie.201511048

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Hydroalumination of an alkynylphosphine gave an unprecedented P-H functionalized frustrated Lewis pair (FLP). The reactive P-H group does not influence the typical FLP properties, but the activation of substrates follows a new reaction pattern involving hydrogen transfer to yield unusual compounds with phosphaurea, iminophosphine, or phosphanyltriazene structural motifs.

引用

页码：3212 / 3215

页数：4

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