کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1326593 977438 2007 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Fluoro aromatic imine nickel(0) complexes: Synthesis and structural studies
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی معدنی
پیش نمایش صفحه اول مقاله
Fluoro aromatic imine nickel(0) complexes: Synthesis and structural studies
چکیده انگلیسی

The reaction of [Ni(dippe)]2(μ-H)2 with a series of fluoroaromatic imines affords nickel(0) complexes of the type [(dippe)Ni(η2-C,N)–PhHCNR′Ph], dippe = 1,2-bis(diisopropylphosphine)ethane. Solution NMR experiments as well as X-ray diffraction studies confirmed the π-coordination of the ligand through the CN moiety; the resulting complex found to adopt a distorted tetrahedral geometry around the nickel center. The compounds are thermally stable and decomposition is only observed after long periods of heating above 150 °C.

The [(dippe)Ni] moiety coordinates in a (η2-C,N) fashion to a series of fluoroaromatic imines were synthesized and characterized by multinuclear NMR as well as X-ray diffraction studies for several of the complexes.Figure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Organometallic Chemistry - Volume 692, Issue 16, 15 July 2007, Pages 3498–3507
نویسندگان
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