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Phthalocyanine-polyoxotungstate lanthanide double deckers
Authors:
Sidra
Sarwar
(RWTH Aachen University)
,
Sergio
Sanz
(Jülich-Aachen Research Alliance,; Peter Grünberg Institute, Electronic Properties (PGI-6), Forschungszentrum Jülich)
,
Jan
Van Leusen
(RWTH Aachen University)
,
Gary S.
Nichol
(The University of Edinburgh)
,
Euan K.
Brechin
(The University of Edinburgh)
,
Paul
Kögerler
(RWTH Aachen University; Jülich-Aachen Research Alliance,; Peter Grünberg Institute, Electronic Properties (PGI-6), Forschungszentrum Jülich)
Co-authored by industrial partner:
No
Type:
Journal Paper
Journal:
Dalton Transactions
, VOL 25
, PAGES 16638-16642
State:
Published (Approved)
Published:
November 2020
Diamond Proposal Number(s):
22240
Abstract: Acetate ligand metathesis results in the first hybrid [MIII(Pc)(PW11O39)]6− (M = Y, Dy, Tb) double-decker scaffolds, where a phthalocyanate (Pc2−) and one of the conceptually most simple polyoxotungstates, a monolacunary Keggin cluster, are interlinked via a single rare earth ion. Characterisation includes high-resolution mass spectrometry, synchrotron-based single-crystal X-ray diffraction, various spectroscopic and electrochemical methods, and magnetic studies revealing slow relaxation of the magnetisation for the Dy derivate.
Subject Areas:
Chemistry,
Physics
Instruments:
I19-Small Molecule Single Crystal Diffraction