Ferromagnetic Coupling through Spin Polarization in a Dinuclear Copper(II) Metallacyclophane.
First organic radicals, now metal complexes: A successful extension to metal complexes of a well-known organic radical approach to ferromagnetism is exemplified by the triplet ground-state molecule containing two Cu(II) centers connected by a double m-phenylenediamide skeleton of the cyclophane type shown in the scheme.
Departament de Química Orgànica Facultat de Química, Universitat de València 46100 Burjassot, València, Spain, Fax: (+34) 963864328.
I
I
Fernández
R
R
Ruiz
J
J
Faus
M
M
Julve
F
F
Lloret
J
J
Cano
X
X
Ottenwaelder
Y
Y
Journaux
M C
MC
Muñoz
amide ligands; copper; density functional calculations; magnetic properties; metallacycles