Issue 41, 2013
From the journal:

Chemical Communications

Well-defined azazirconacyclopropane complexes supported on silica structurally determined by 2D NMR comparative elucidation†

Mohamad El Eter,a   Bilel Hamzaoui,a   Edy Abou-Hamad,a   Jérémie D. A. Pelletiera  and  Jean-Marie Basset*a  

* Corresponding authors

a King Abdullah University of Science & Technology, KAUST Catalysis Center (KCC), 23955-6900 Thuwal, Saudi Arabia
E-mail: jeanmarie.basset@kaust.edu.sa

Abstract

Grafting of Zr(NMe2)4 on mesoporous silica SBA-15 afforded selectively well-defined surface species [triple bond, length as m-dash]SiOZr(NMe2)(η2NMeCH2). 2D solid-state NMR (1H–13C HETCOR, Multiple Quantum) experiments have shown a unique structural rearrangement occurring on the immobilised zirconium bis methylamido ligand.

Graphical abstract: Well-defined azazirconacyclopropane complexes supported on silica structurally determined by 2D NMR comparative elucidation

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Article information

DOI
https://doi.org/10.1039/C3CC40385H
Article type
Communication
Submitted
16 Jan 2013
Accepted
25 Mar 2013
First published
25 Mar 2013

Chem. Commun., 2013,49, 4616-4618

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Well-defined azazirconacyclopropane complexes supported on silica structurally determined by 2D NMR comparative elucidation

M. E. Eter, B. Hamzaoui, E. Abou-Hamad, J. D. A. Pelletier and J. Basset, Chem. Commun., 2013, 49, 4616 DOI: 10.1039/C3CC40385H

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