Reactivity of [Pt(dppf)Cl2] toward Simple Organic Thiolates: Preparation and Structures of [Pt(dppf)(SPh)2], [Pt(dppf)(S-n-Pr)2], and [Pt(dppf)(SCH2CH2CH2S)] (dppf = Fe( h5-C5H4PPh2)2)

Bulletin of the Korean chemical society

Yong-Joo Kim¹  Won Seok Han¹  Soon W. Lee¹ 

关键词: Platinum;    dppf;    Organic thiolates;    X-ray;    Cyclovoltammograms;   

DOI  :  

学科分类：化学（综合）

来源: Korean Chemical Society

【 摘 要 】

The reactions of [Pt(dppf)Cl2] with thiophenol (PhSH), 1-propanethiol (n-PrSH), and 1,3-propanedithiol (HSCH2CH2CH2SH) gave the corresponding Pt-dppf-di(thiolato) compounds, [Pt(dppf)(SPh)2] (1), [Pt(dppf)(S-n-Pr)2] (2), and [Pt(dppf)(SCH2CH2CH2S)] (3), respectively. All products are monomeric and 4- coordinate square-planar compounds and were structurally characterized by X-ray diffraction. Electrochemical measurements (cyclovoltammograms) revealed that the oxidation potential of the dppf ligand appears to depend on the type of the group on the thiolato ligand.

【 授权许可】

Unknown