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Mono- and binuclear copper(II) complexes containing di(2-pyridyl)sulfide (DPS) as chelating ligand: Spectroscopic characterization and crystal structures of [Cu(DPS)(H2O)Cl2]·H2O and [{Cu(DPS)Cl}2μ-(Cl)2]

2006; Elsevier BV; Volume: 359; Issue: 14 Linguagem: Inglês

10.1016/j.ica.2006.07.072

1873-3255

W.M. Teles, Maria Vanda Marinho, María Irene Yoshida, Nivaldo L. Speziali, Klaus Krambrock, Carlos B. Pinheiro, Nelson M. Pinhal, Alexandre A. Leitão, Flávia C. Machado,

Metal complexes synthesis and properties

The complexes [Cu(DPS)(H2O)Cl2] · H2O (1a) and [{Cu(DPS)Cl}2μ-(Cl)2] (1b) where DPS = Di(2-pyridyl)sulfide have been synthesized and characterized using elemental analysis, thermal analysis (TG/DSC), vibrational and electronic spectroscopies as well as electron paramagnetic resonance (EPR). Additionally, the crystal and molecular structures of both compounds have been determined by X-ray diffraction techniques.