Synthesis, and Characterization of Binuclear Platinum (IV)with Coinage Metals

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Abbasi Kamran, Ehsan | 2021

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Type of Document: M.Sc. Thesis
Language: Farsi
Document No: 54025 (03)
University: Sharif University of Technology
Department: Chemistry
Advisor(s): Jamali, Sirous
Abstract:
In this research binuclear platinum(IV) complexes with coinage metals have been synthesized and characterized. the trimethyl platinum(IV) complex [PtMe3(phthalazine)3]+X- has been prepared by the reaction of [PtMe3(THF)]4 with 3 equiv. phthalazine and used as initial material. The first complex, [PtMe3(µ-(phthalazine)2Cl)PtMe3], synthesized via reaction of 2 equiv. [Pt(Me)3(Phthalazine)3] with 1 equiv. [AuClSMe2]. The second complex, [PtMe3(µ-phthalazine)3Ag][BF4], synthesized by reaction of one equiv. of each compound [Ag(CH3CN)4]BF4 and [Pt(Me)3(Phthalazine)3] And the third complex, [PtMe3(µ-phthalazine)3Cu][PF6], synthesized like second one via reaction of [Cu(CH3CN)4]PF6 and [Pt(Me)3(Phthalazine)3]. The structure of these complexes was determined by X-ray crystallography in solid state as well as 1H NMR spectroscopy in solution. The first, second and third complexes in this exact sequence show green-blue, yellow and orange emissions upon excitation under UV-lamp
Keywords:
Phthalazine ; Silver (I) ; Copper ; Platinum ; Binucleating Complex ; Platinum Group Metals ; Gold