A strained intramolecular P/Al-FLP and its reactivity toward allene

被引：18

作者：

Federmann, Patrick ^{[1
]}

Bosse, Tamino ^{[1
]}

Wolff, Siad ^{[1
]}

Cula, Beatrice ^{[1
]}

Herwig, Christian ^{[1
]}

Limberg, Christian ^{[1
]}

机构：

[1] Humboldt Univ, Inst Chem, Brook Taylor Str 2, D-12489 Berlin, Germany

来源：

CHEMICAL COMMUNICATIONS | 2022年 / 58卷 / 97期

关键词：

FRUSTRATED LEWIS PAIRS; CARBON-DIOXIDE; ACTIVATION; CO2; REDUCTION; ACIDITY; BORANE;

D O I：

10.1039/d2cc05640b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

FLPs featuring aluminum-phosphane interactions, spring-loaded by a rigid biphenylene linker, have been accessed through a route where trimethyltin units at phosphane-functionalized organic backbones are exchanged by an AlCl2 moiety. Upon contact with substrates like CO2 these are readily bound by the Al/P site with release of strain. The system could also be utilized for a unique reactivity, namely the activation of allene.

引用

页码：13451 / 13454

页数：4

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