Author: Nivaldo L. Speziali

0000000001304503

AUTHOR

Nivaldo L. Speziali

Synthesis, crystal structure and magnetic properties of a novel heterobimetallic rhenium(IV)-dysprosium(III) chain.

The use of the mononuclear rhenium(IV) precursor [ReBr5 (H2 pydc)](-) (H2 pydc=3,5-pyridinedicarboxylic acid) as a metalloligand towards dysprosium(III) afforded the first heterobimetallic Re(IV) -Dy(III) complex. Crystal structures and static and dynamic magnetic properties of both rhenium-containing species are reported herein. The 5d-4f compound shows an extended 1D structure and the AC magnetic measurements reveal frequency dependence at low temperature suggesting slow relaxation of the magnetization.

research product

CCDC 1025298: Experimental Crystal Structure Determination

Related Article: Carolina Pejo, Guilherme P. Guedes, Miguel A. Novak, Nivaldo L. Speziali, Raúl Chiozzone, Miguel Julve, Francesc Lloret, Maria G. F. Vaz, Ricardo González|2015|Chem.-Eur.J.|21|8696|doi:10.1002/chem.201500168

research product

CCDC 1025299: Experimental Crystal Structure Determination

Related Article: Carolina Pejo, Guilherme P. Guedes, Miguel A. Novak, Nivaldo L. Speziali, Raúl Chiozzone, Miguel Julve, Francesc Lloret, Maria G. F. Vaz, Ricardo González|2015|Chem.-Eur.J.|21|8696|doi:10.1002/chem.201500168

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