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  • Slow magnetization relaxation in unprecedented Mn(III)4Dy(III)3 and Mn(III)4Dy(III)5 clusters from the use of N-salicylidene-o-aminophenol.

Slow magnetization relaxation in unprecedented Mn(III)4Dy(III)3 and Mn(III)4Dy(III)5 clusters from the use of N-salicylidene-o-aminophenol.

Inorganic chemistry (2013-01-18)
Dimitris I Alexandropoulos, Tu N Nguyen, Luís Cunha-Silva, Theodoros F Zafiropoulos, Albert Escuer, George Christou, Theocharis C Stamatatos
ABSTRACT

The first use of N-salicylidene-o-aminophenol in 3d/4f chemistry has led to Mn(III)(4)Dy(III)(5) and Mn(III)(4)Dy(III)(3) clusters with unprecedented metal topologies and stoichiometries; both compounds exhibit out-of-phase signals indicative of the slow magnetization relaxation of a single-molecule magnet.

MATERIALS
Product Number
Brand
Product Description

Sigma-Aldrich
Dysprosium, ingot, 99.9% trace rare earth metals basis
Sigma-Aldrich
Dysprosium, chips, 99.9% trace rare earth metals basis