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Abstract Complexes of copper, silver, platinum, and palladium with N,N-bis[2-(diphenylphosphino)ethyl]-phenylamine (a PNP ligand) have been synthesized and characterized by 1H NMR, 31P{1H} NMR, HRMS, Elemental Analysis, and X-ray Crystallography. NMR… Click to show full abstract
Abstract Complexes of copper, silver, platinum, and palladium with N,N-bis[2-(diphenylphosphino)ethyl]-phenylamine (a PNP ligand) have been synthesized and characterized by 1H NMR, 31P{1H} NMR, HRMS, Elemental Analysis, and X-ray Crystallography. NMR data that were obtained at various temperatures resulted in different patterns in terms of peak multiplicity and coupling constants. Absorption and luminescence behaviors were reported, NMR and MS data were discussed and the coordination modes were investigated. The platinum complex that was synthesized in the present study was found to be a trans complex (by X-ray diffraction and 31P{1H} NMR data) contrary to the 31P{1H} NMR data for the cis isomer published last year in the literature by Kostas I. D. et al.
Journal Title: Inorganica Chimica Acta
Year Published: 2019
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