کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1311604 975334 2008 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Taniaphos and Walphos ligands: Oxidative electrochemistry and complexation. Synthesis, characterization, oxidative electrochemistry and X-ray structures of [(Taniaphos/Walphos)MCl2] (M = Pd or Pt)
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی معدنی
پیش نمایش صفحه اول مقاله
Taniaphos and Walphos ligands: Oxidative electrochemistry and complexation. Synthesis, characterization, oxidative electrochemistry and X-ray structures of [(Taniaphos/Walphos)MCl2] (M = Pd or Pt)
چکیده انگلیسی

The oxidative electrochemistry of chiral, bidentate ferrocenylphosphines, five Taniaphos and seven Walphos ligands, was studied in methylene chloride. In general, two waves of varying reversibility were observed. Complexes of the general type [(phosphine)MCl2] (phosphine = Taniaphos or Walphos; M = Pd or Pt) were prepared and characterized by NMR. Upon coordination, the oxidative electrochemistry of the ligands was greatly simplified. The X-ray structures of a Taniaphos platinum complex as well as a palladium and a platinum complex with a Walphos ligand were determined.

The oxidative electrochemistry of a series of chiral, bidentate ferrocenylphosphines and palladium and platinum complexes of each ligand was investigated in methylene chloride. The X-ray structures of three complexes were determined.Figure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Inorganica Chimica Acta - Volume 361, Issue 11, 27 July 2008, Pages 3283–3293
نویسندگان
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