Issue 5, 2003
From the journal:

New Journal of Chemistry

Immobilized nickel catalysts for cyclotrimerizations of acetylenes: enhancement of activities, stabilities, and lifetimes

Simone Reinhard,a   Klaus D. Behringerb  and  Janet Blümel*a  

* Corresponding authors

a Department of Organic Chemistry, University of Heidelberg, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany
E-mail: J.Bluemel@urz.uni-heidelberg.de
Fax: +49 62 2154 4904
Tel: +49 62 2154 8470

b Department of Inorganic Chemistry, Technical University of Munich, 85747 Garching, Germany

Abstract

Solid-state 31P NMR is used to optimize the stability and minimize leaching of nickel catalysts for alkyne cyclotrimerization immobilized by mono- and bidentate phosphine linkers on silica.

Graphical abstract: Immobilized nickel catalysts for cyclotrimerizations of acetylenes: enhancement of activities, stabilities, and lifetimes

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Article information

DOI
https://doi.org/10.1039/B300677H
Article type
Letter
Submitted
16 Jan 2003
Accepted
18 Feb 2003
First published
01 Apr 2003

New J. Chem., 2003,27, 776-778

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Immobilized nickel catalysts for cyclotrimerizations of acetylenes: enhancement of activities, stabilities, and lifetimes

S. Reinhard, K. D. Behringer and J. Blümel, New J. Chem., 2003, 27, 776 DOI: 10.1039/B300677H

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