Issue 43, 2012

Dinuclear single-molecule magnets with porphyrin–phthalocyanine mixed triple-decker ligand systems giving SAP and SP coordination polyhedra

Abstract

Two terbium ions in a triple-decker complex (Pc)Tb(Pc)Tb(T(p-OMe)PP) (Pc = phthalocyaninato, T(p-OMe)PP = tetra-p-methoxyphenylporphyrinato) have shown sharply different magnetic behaviours depending on symmetry of the coordination polyhedron. The fast quantum tunnelling relaxation process in a square-prismatic site has been revealed to be hindered by magnetic-dipolar coupling between the f-electronic systems.

Graphical abstract: Dinuclear single-molecule magnets with porphyrin–phthalocyanine mixed triple-decker ligand systems giving SAP and SP coordination polyhedra

Supplementary files

Article information

Article type
Communication
Submitted
15 Feb 2012
Accepted
22 Mar 2012
First published
22 Mar 2012

Chem. Commun., 2012,48, 5337-5339

Dinuclear single-molecule magnets with porphyrinphthalocyanine mixed triple-decker ligand systems giving SAP and SP coordination polyhedra

S. Sakaue, A. Fuyuhiro, T. Fukuda and N. Ishikawa, Chem. Commun., 2012, 48, 5337 DOI: 10.1039/C2CC31125A

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