Issue 1, 2016

Magnetization dynamics of a heterometallic Dy-isocarbonyl complex

Abstract

The reaction of Dy(N(Si(CH3)3)2)3 with three equivalents of HW(CO)3Cp (Cp = cyclopentadienyl) furnished the first structurally characterized isocarbonyl complex of Dy3+, [{CpW(CO)2(μ-CO)}3Dy(thf)5] (1). Solid dilution via cocrystallization with the isostrucutral Y3+ analogue of 1 allowed for the observation of temperature dependent signals in the out-of-phase component of the ac magnetic susceptibility in the presence of an applied dc field. An effective barrier to magnetization reversal of 12.6 cm−1 could be extracted for compound 1 under these conditions.

Graphical abstract: Magnetization dynamics of a heterometallic Dy-isocarbonyl complex

Supplementary files

Article information

Article type
Research Article
Submitted
29 Okt 2015
Accepted
03 Dez 2015
First published
07 Dez 2015

Inorg. Chem. Front., 2016,3, 97-103

Author version available

Magnetization dynamics of a heterometallic Dy-isocarbonyl complex

C. M. Dickie and M. Nippe, Inorg. Chem. Front., 2016, 3, 97 DOI: 10.1039/C5QI00224A

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