Issue 8, 2010
From the journal:

Dalton Transactions

Frustrated Lewis pairs: reactivities of TMS protected amines and phosphines in the presence of B(C6F5)3†

Felix Schulz,a   Victor Sumerin,b   Markku Leskelä,b   Timo Repob  and  Bernhard Rieger*a  

* Corresponding authors

a WACKER-Lehrstuhl für Makromolekulare Chemie, Technische Universität München, Lichtenbergstraße 4, Germany
E-mail: rieger@tum.de
Fax: +49 89 289 13562
Tel: +49 89 289 13570

b Department of Chemistry, Laboratory of Inorganic Chemistry, University of Helsinki, P.O. Box 55, Finland
E-mail: timo.repo@helsinki.fi
Fax: +358 9 191 50198
Tel: +358 9 191 50194

Abstract

TMS protected amines in combination with B(C6F5)3 were found to activate H2 and this is followed by a cleavage of the N–Si bond and the generation of TMSH. A TMS protected phosphine on the other hand reacts rapidly with B(C6F5)3 to give the known compound tBu2P(C6F4)B(C6F5)2 by a facile and efficient route.

Graphical abstract: Frustrated Lewis pairs: reactivities of TMS protected amines and phosphines in the presence of B(C6F5)3

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Article information

DOI
https://doi.org/10.1039/B923196J
Article type
Communication
Submitted
26 Jun 2009
Accepted
09 Dec 2009
First published
24 Dec 2009

Dalton Trans., 2010,39, 1920-1922

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Frustrated Lewis pairs: reactivities of TMS protected amines and phosphines in the presence of B(C6F5)3

F. Schulz, V. Sumerin, M. Leskelä, T. Repo and B. Rieger, Dalton Trans., 2010, 39, 1920 DOI: 10.1039/B923196J

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