Article ID Journal Published Year Pages File Type
10571879 Inorganica Chimica Acta 2005 6 Pages PDF
Abstract
Reaction of the ligands 3-phenyl-5-(2-pyridyl)pyrazole (HL1), 3,5-bis(2-pyridyl)pyrazole (HL2), 3-methyl-5-(2-pyridyl)pyrazole (HL3) and 3-methyl-5-phenylpyrazole(HL4) with [MCl2(CH3CN)2] (M = Pd(II), Pt(II) or [PdCl2(cod)]) gives complexes with stoichiometry [PdCl2(HL)2] (HL = HL1, HL2, HL3), [Pt(L)2] (L = L1, L2, L3) and [MCl2(HL4)2] (M = Pd(II), Pt(II)). These complexes have been prepared and characterised. The crystal and molecular structure of [PdCl2(HL1)] consist of monomeric cis-[PdCl2(HL1)] molecules. The palladium centre has a typical square planar geometry, with a slight tetrahedral distortion.
Related Topics
Physical Sciences and Engineering Chemistry Inorganic Chemistry
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