Self-assembly and magnetic properties of a double-propeller octanuclear copper(II) complex with a meso-helicate-type metallacryptand core

Emilio Pardo; Kevin Bernot; Miguel Julve; Francesc Lloret; Joan Cano; Rafael Ruiz-García; Jorge Pasán; Catalina Ruiz-Pérez; Xavier Ottenwaelder; Yves Journaux

doi:10.1039/B316081E

Self-assembly and magnetic properties of a double-propeller octanuclear copper(ii) complex with a meso-helicate-type metallacryptand core

Emilio Pardo,^a Kevin Bernot,^a Miguel Julve,^a Francesc Lloret,*^a Joan Cano,^a Rafael Ruiz-García,^b Jorge Pasán,^c Catalina Ruiz-Pérez,^c Xavier Ottenwaelder^d and Yves Journaux*^d

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* Corresponding authors

^a Departament de Química Inorgànica, Instituto de Ciencia Molecular, Universitat de València, València, 46100 Burjassot, Spain
E-mail: francisco.lloret@uv.es
Fax: +34 963544328

^b Departament de Química Orgànica, Universitat de València, València, 46100 Burjassot, Spain

^c Laboratorio de Rayos X y Materiales Moleculares, Departamento de Física Fundamental II, Universidad de La Laguna, Tenerife, 38204 La Laguna, Spain

^d Laboratoire de Chimie Inorganique, Université Paris-Sud, 91405 Orsay, France
E-mail: jour@icmo.u-psud.fr
Fax: +33 169154754

Abstract

An octanuclear copper(II) complex possessing a dimer-of-tetramers structure self-assembles from a binuclear oxamatocopper(II) metallacryptand of the meso-helicate type; its magnetic behaviour is consistent with its unique double-propeller molecular topology.

Chemical Communications

Self-assembly and magnetic properties of a double-propeller octanuclear copper(ii) complex with a meso-helicate-type metallacryptand core

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Self-assembly and magnetic properties of a double-propeller octanuclear copper(II) complex with a meso-helicate-type metallacryptand core

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