Platinum(II) and palladium(II) complexes containing 1,3-dimethylcyanurate ligand
摘要:
New platinum(II) and palladium(II) complexes, cis-[PtCl(DMC)(PPh3)(2)] (1 center dot CH2Cl2) and trans-[PdCl(DMC)(PPh3)(2)] (2 center dot 2CHCl(3)), where DMC = 1,3-dimethylcyanurate, were synthesized and characterized by elemental analysis. IR, H-1 NMR, C-13 NMR, P-31 NMR and FAB mass spectroscopy. The structures of complexes are determined by X-ray diffraction and proved to have a distorted square-planar geometry around the metal ions. Both complexes exhibit a high stability in the solid state. (C) 2011 Elsevier Ltd. All rights reserved.