Synthesis, structure and magnetic properties of the 2,2′-oxydiacetato-bridged Cu(II)-Ln(III) complexes [{Cu3Ln2(oda)6(H2O) 6}·12H2O]n (Ln = Y, Gd, Eu, Nd, Pr)

Heterometallic compounds comprising copper(II) and rare-earth cations with carboxylate groups of the 2,2′-oxydiacetato as the connecting ligands, have been investigated. Five isostructural polymers [{Cu3Ln2(oda)6-(H2O) 6}·12H2O]n (Ln = Y (1), Gd (2), Eu (3), Nd (4) and Pr (5)) have been obtained and...

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Detalles Bibliográficos
Autores principales:	Baggio, R., Garland, M.T., Moreno, Y., Peña, O., Perec, M., Spodine, E.
Formato:	JOUR
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_1470479X_v_n13_p2061_Baggio
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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spelling	todo:paper_1470479X_v_n13_p2061_Baggio2023-10-03T16:17:40Z Synthesis, structure and magnetic properties of the 2,2′-oxydiacetato-bridged Cu(II)-Ln(III) complexes [{Cu3Ln2(oda)6(H2O) 6}·12H2O]n (Ln = Y, Gd, Eu, Nd, Pr) Baggio, R. Garland, M.T. Moreno, Y. Peña, O. Perec, M. Spodine, E. Heterometallic compounds comprising copper(II) and rare-earth cations with carboxylate groups of the 2,2′-oxydiacetato as the connecting ligands, have been investigated. Five isostructural polymers [{Cu3Ln2(oda)6-(H2O) 6}·12H2O]n (Ln = Y (1), Gd (2), Eu (3), Nd (4) and Pr (5)) have been obtained and their structures determined by X-ray diffraction methods. The Ln(III) cations in 1 to 5 are coordinated by six carboxy and three ether oxygen atoms in the tricapped trigonal prism arrangement and the Cu(II) cations are bonded to four carboxy oxygens and two apical aqua ligands in a distorted octahedral geometry. The magnetic behaviors of these complexes show very weak antiferromaenetic interaction in the solid. © The Royal Society of Chemistry 2000. Fil:Baggio, R. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Perec, M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_1470479X_v_n13_p2061_Baggio
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description	Heterometallic compounds comprising copper(II) and rare-earth cations with carboxylate groups of the 2,2′-oxydiacetato as the connecting ligands, have been investigated. Five isostructural polymers [{Cu3Ln2(oda)6-(H2O) 6}·12H2O]n (Ln = Y (1), Gd (2), Eu (3), Nd (4) and Pr (5)) have been obtained and their structures determined by X-ray diffraction methods. The Ln(III) cations in 1 to 5 are coordinated by six carboxy and three ether oxygen atoms in the tricapped trigonal prism arrangement and the Cu(II) cations are bonded to four carboxy oxygens and two apical aqua ligands in a distorted octahedral geometry. The magnetic behaviors of these complexes show very weak antiferromaenetic interaction in the solid. © The Royal Society of Chemistry 2000.
format	JOUR
author	Baggio, R. Garland, M.T. Moreno, Y. Peña, O. Perec, M. Spodine, E.
spellingShingle	Baggio, R. Garland, M.T. Moreno, Y. Peña, O. Perec, M. Spodine, E. Synthesis, structure and magnetic properties of the 2,2′-oxydiacetato-bridged Cu(II)-Ln(III) complexes [{Cu3Ln2(oda)6(H2O) 6}·12H2O]n (Ln = Y, Gd, Eu, Nd, Pr)
author_facet	Baggio, R. Garland, M.T. Moreno, Y. Peña, O. Perec, M. Spodine, E.
author_sort	Baggio, R.
title	Synthesis, structure and magnetic properties of the 2,2′-oxydiacetato-bridged Cu(II)-Ln(III) complexes [{Cu3Ln2(oda)6(H2O) 6}·12H2O]n (Ln = Y, Gd, Eu, Nd, Pr)
title_short	Synthesis, structure and magnetic properties of the 2,2′-oxydiacetato-bridged Cu(II)-Ln(III) complexes [{Cu3Ln2(oda)6(H2O) 6}·12H2O]n (Ln = Y, Gd, Eu, Nd, Pr)
title_full	Synthesis, structure and magnetic properties of the 2,2′-oxydiacetato-bridged Cu(II)-Ln(III) complexes [{Cu3Ln2(oda)6(H2O) 6}·12H2O]n (Ln = Y, Gd, Eu, Nd, Pr)
title_fullStr	Synthesis, structure and magnetic properties of the 2,2′-oxydiacetato-bridged Cu(II)-Ln(III) complexes [{Cu3Ln2(oda)6(H2O) 6}·12H2O]n (Ln = Y, Gd, Eu, Nd, Pr)
title_full_unstemmed	Synthesis, structure and magnetic properties of the 2,2′-oxydiacetato-bridged Cu(II)-Ln(III) complexes [{Cu3Ln2(oda)6(H2O) 6}·12H2O]n (Ln = Y, Gd, Eu, Nd, Pr)
title_sort	synthesis, structure and magnetic properties of the 2,2′-oxydiacetato-bridged cu(ii)-ln(iii) complexes [{cu3ln2(oda)6(h2o) 6}·12h2o]n (ln = y, gd, eu, nd, pr)
url	http://hdl.handle.net/20.500.12110/paper_1470479X_v_n13_p2061_Baggio
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Synthesis, structure and magnetic properties of the 2,2′-oxydiacetato-bridged Cu(II)-Ln(III) complexes [{Cu3Ln2(oda)6(H2O) 6}·12H2O]n (Ln = Y, Gd, Eu, Nd, Pr)

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