Issue 97, 2022

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

Abstract

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.

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

Supplementary files

Article information

Article type
Communication
Submitted
17 Oct 2022
Accepted
31 Oct 2022
First published
02 Nov 2022
This article is Open Access
Creative Commons BY-NC license

Chem. Commun., 2022,58, 13451-13454

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

P. Federmann, T. Bosse, S. Wolff, B. Cula, C. Herwig and C. Limberg, Chem. Commun., 2022, 58, 13451 DOI: 10.1039/D2CC05640B

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