Issue 39, 2017

On the use of solid-state 45Sc NMR for structural investigations of molecular and silica-supported scandium amide catalysts

Abstract

Tris- and tetra-coordinated scandium amides were grafted onto silica and probed as catalysts for alkyne dimerization. 45Sc NMR was carried out, providing information about the metal coordination sphere. The increasing number of coordinated ligands was correlated with decreased catalytic activity.

Graphical abstract: On the use of solid-state 45Sc NMR for structural investigations of molecular and silica-supported scandium amide catalysts

Supplementary files

Article information

Article type
Communication
Submitted
04 Jul 2017
Accepted
02 Aug 2017
First published
03 Aug 2017

Dalton Trans., 2017,46, 13176-13179

On the use of solid-state 45Sc NMR for structural investigations of molecular and silica-supported scandium amide catalysts

T. Vancompernolle, X. Trivelli, L. Delevoye, F. Pourpoint and R. M. Gauvin, Dalton Trans., 2017, 46, 13176 DOI: 10.1039/C7DT02415K

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