Please use this identifier to cite or link to this item:
Title: Dy2 and Dy4 hydroxo clusters assembled using o-vanillin based Schiff bases as ligands and b-diketone co-ligands: Dy4 cluster exhibits slow magnetic relaxation
Author: Jami, Ananda Kumar
Ali, Junaid
Mondal, Suman
Homs-Esquius, Joan
Sañudo Zotes, Eva Carolina
Baskar, Viswanathan
Keywords: Terres rares
Rare earths
Issue Date: 23-May-2018
Publisher: Elsevier Ltd
Abstract: The reaction of DyCl3.6H2O with the mixed ligand system consisting of o-vanillin based Schiff base ligand H2L [2-(2-hydroxy-3-methoxybenzylideneamino) phenol], dibenzoylmethane (Ph2acac) and acetylacetone (Acac) in the presence of triethylamine as the base afforded, di and tetranuclear dysprosium hydroxo clusters having formulae [Dy2(L)2(Ph2acac)2(H2O)2]3 (1) and [Dy4(L)4(acac)2(OH)2(H2O)2(C6H5N)4] (2) respectively. The solid state structures of these products were established by Single Crystal X-ray diffraction technique. Magnetism studies reveal Dy4 exhibits slow magnetic relaxation behavior.
Note: Versió postprint del document publicat a:
It is part of: Polyhedron, 2018, vol. 151, p. 90-99
Related resource:
ISSN: 0277-5387
Appears in Collections:Articles publicats en revistes (Química Inorgànica i Orgànica)

Files in This Item:
File Description SizeFormat 
682850.pdf1.63 MBAdobe PDFView/Open

This item is licensed under a Creative Commons License Creative Commons