Issue 10, 2011
From the journal:

Chemical Communications

A well-defined silica-supported aluminium alkyl through an unprecedented, consecutive two-step protonolysis–alkyl transfer mechanism†

Jérémie Pelletier,a   Jeff Espinas,a   Nghiem Vu,a   Sébastien Norsic,a   Anne Baudouin,b   Laurent Delevoye,b   Julien Trébosc,c   Erwan Le Roux,c   Catherine Santini,a   Jean-Marie Basset,*d   Régis M. Gauvin*b  and  Mostafa Taoufik*a  

* Corresponding authors

a Chimie Organométallique de Surface/Laboratoire de Chimie, Catalyse, Polymères et Procédés (UMR-C2P2-5265 CNRS/ESCPE-Lyon/UCBL) ESCPE Lyon, F-308-43, Boulevard du 11 Novembre 1918, Villeurbanne Cedex, France
E-mail: taoufik@cpe.fr

b Université Lille Nord de France, CNRS UMR8181, Unité de Catalyse et de Chimie du Solide, UCCS USTL, Villeneuve d'Ascq, France
E-mail: regis.gauvin@ensc-lille.fr

c Department of Chemistry, University of Bergen, Realfagbygget, Allégaten 41, Bergen, Norway

d KAUST Catalysis Center (KCC), Thuwal, Kingdom of Saudi Arabia
E-mail: jeanmarie.basset@kaust.edu.sa

Abstract

Impregnation of [(AliBu3)(Et2O)] on partially dehydroxylated SBA-15 affords a mesoporous material bearing the well-defined single site surface aluminium species [([triple bond, length as m-dash]SiO)2Al(iBu)(Et2O)].

Graphical abstract: A well-defined silica-supported aluminium alkyl through an unprecedented, consecutive two-step protonolysis–alkyl transfer mechanism

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Article information

DOI
https://doi.org/10.1039/C0CC04986G
Article type
Communication
Submitted
16 Nov 2010
Accepted
06 Jan 2011
First published
21 Jan 2011

Chem. Commun., 2011,47, 2979-2981

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A well-defined silica-supported aluminium alkyl through an unprecedented, consecutive two-step protonolysis–alkyl transfer mechanism

J. Pelletier, J. Espinas, N. Vu, S. Norsic, A. Baudouin, L. Delevoye, J. Trébosc, E. Le Roux, C. Santini, J. Basset, R. M. Gauvin and M. Taoufik, Chem. Commun., 2011, 47, 2979 DOI: 10.1039/C0CC04986G

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