Issue 4, 2003

Uranium complexes with dianionic O-methylated calix[4]arene ligands

Abstract

Introduction of the dianionic 25,27-O-dimethylated 5,11,17,23-tetra-tert-butylcalix[4]arene spectator, L2−, to a uranium (IV) centre gave the cyclic trimeric complex 1, which was structurally characterised; complex 1 serves as a useful starting material for further derivatisation.

Graphical abstract: Uranium complexes with dianionic O-methylated calix[4]arene ligands

Supplementary files

Article information

Article type
Letter
Submitted
05 Dec 2002
Accepted
06 Feb 2003
First published
25 Feb 2003

New J. Chem., 2003,27, 672-674

Uranium complexes with dianionic O-methylated calix[4]arene ligands

J. Old, A. A. Danopoulos and S. Winston, New J. Chem., 2003, 27, 672 DOI: 10.1039/B212092E

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