کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1306645 975097 2008 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Novel neutral phenylnickel phosphine compounds bearing iminoaryl-substituted cyclopentadienyl ligand: Synthesis, characterization and their styrene polymerization behaviors
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی معدنی
پیش نمایش صفحه اول مقاله
Novel neutral phenylnickel phosphine compounds bearing iminoaryl-substituted cyclopentadienyl ligand: Synthesis, characterization and their styrene polymerization behaviors
چکیده انگلیسی

Four neutral phenylnickel phosphine compounds linked iminoaryl-substituted cyclopentadienyl ligand of the type [NiL(PPh3)Ph] have been synthesized and characterized. All these complexes exhibit high catalytic activity in catalyzing styrene polymerization under the action of MAO and afford bimodal polystyrene.

Iminoaryl substituted cyclopentadienyl compounds reacted with NaH in THF to lead the form the sodium derivatives. Novel neutral phenylnickel phosphine compounds were prepared by the reaction of these derivatives without further purification with trans-Ni(PPh3)2PhCl.Figure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Inorganic Chemistry Communications - Volume 11, Issue 5, May 2008, Pages 487–491
نویسندگان
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