[EN]The aim of this work is the synthesis and characterization of coordination compounds with a compartmental polydentate Mannich base-type ligand 1,4,8,11-tetraaza-1,4,8,11-tetrakis(2-hydroxy-3-methoxy-5-methylbenzyl)cyclo-tetradecane (H4L) and different metal centers that could show magnetic properties. The objectives of this work are divided in two parts. In first place, the synthesis of complexes that behave as Single Molecule Magnets (SMMs) was sought. In second place, CuII complexes were synthesized to understand the effect of the structure in the magnetic properties of these complexes, i.e. to establish magneto-structural correlations. In the present work, the synthesis and structural characterization of a novel tetranuclear centros...
The structures of bis-(2,2,6,6-tetramethyl-3,5-heptanedionato) Cu(II) 1, di-fts-methoxy-di-μ-methoxy...
Two new heterometallic complexes [Cu2Zn2(H4L)2(CH3COO)2Cl2]·2.5CH3OH·0.5H2O (1) and [Cu8Zn8(OH)8(H4L...
The thesis describes the supramolecular organization of homo- and heteropolynuclear complexes, conta...
Coordination chemistry of transition metals gives an access to numerous molecular magnetic materials...
The Single-Molecule Magnets (SMMs) are polymetallic complexes containing unpaired electrons that hav...
Neste trabalho foram obtidos quatro novos precursores de Cu(II) inéditos que podem ser empregados co...
[spa] En la primera parte de esta tesis, se basó en la síntesis de ligandos basados en la heptazina...
1144-0546Condensation of 3-hydroxysalicylaldehyde with 2,4,6-trimethyl-1,3-phenylenediamine gives th...
A novel hexacoordinating non-Schiff base ligand (H4L) with N2O4 donor atoms has been synthesized by ...
La química de coordinació pot donar lloc a noves molècules que presenten fenòmens magnètics cooperat...
Orientador: Wdeson Pereira BarrosDissertação (mestrado) - Universidade Estadual de Campinas, Institu...
This paper presents synthesis, structural characterization and spintronic applications of copper (II...
[eng] Coordination chemistry allows the synthesis of new molecules which show cooperative magnetic p...
Two new heterometallic complexes [Cu2Zn2(H4L)2(CH3COO)2Cl2]·2.5CH3OH·0.5H2O (1) and [Cu8Zn8(OH)8(H4L...
This article describes syntheses, structural characterizations and magnetic studies of two different...
The structures of bis-(2,2,6,6-tetramethyl-3,5-heptanedionato) Cu(II) 1, di-fts-methoxy-di-μ-methoxy...
Two new heterometallic complexes [Cu2Zn2(H4L)2(CH3COO)2Cl2]·2.5CH3OH·0.5H2O (1) and [Cu8Zn8(OH)8(H4L...
The thesis describes the supramolecular organization of homo- and heteropolynuclear complexes, conta...
Coordination chemistry of transition metals gives an access to numerous molecular magnetic materials...
The Single-Molecule Magnets (SMMs) are polymetallic complexes containing unpaired electrons that hav...
Neste trabalho foram obtidos quatro novos precursores de Cu(II) inéditos que podem ser empregados co...
[spa] En la primera parte de esta tesis, se basó en la síntesis de ligandos basados en la heptazina...
1144-0546Condensation of 3-hydroxysalicylaldehyde with 2,4,6-trimethyl-1,3-phenylenediamine gives th...
A novel hexacoordinating non-Schiff base ligand (H4L) with N2O4 donor atoms has been synthesized by ...
La química de coordinació pot donar lloc a noves molècules que presenten fenòmens magnètics cooperat...
Orientador: Wdeson Pereira BarrosDissertação (mestrado) - Universidade Estadual de Campinas, Institu...
This paper presents synthesis, structural characterization and spintronic applications of copper (II...
[eng] Coordination chemistry allows the synthesis of new molecules which show cooperative magnetic p...
Two new heterometallic complexes [Cu2Zn2(H4L)2(CH3COO)2Cl2]·2.5CH3OH·0.5H2O (1) and [Cu8Zn8(OH)8(H4L...
This article describes syntheses, structural characterizations and magnetic studies of two different...
The structures of bis-(2,2,6,6-tetramethyl-3,5-heptanedionato) Cu(II) 1, di-fts-methoxy-di-μ-methoxy...
Two new heterometallic complexes [Cu2Zn2(H4L)2(CH3COO)2Cl2]·2.5CH3OH·0.5H2O (1) and [Cu8Zn8(OH)8(H4L...
The thesis describes the supramolecular organization of homo- and heteropolynuclear complexes, conta...