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
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی معدنی
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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
Journal: Inorganic Chemistry Communications - Volume 11, Issue 5, May 2008, Pages 487–491
نویسندگان
Wen-Ping Wei, Xiao-Ling Wang, Dan-Feng Zhang, Qiao-Long Yuan, Bao-Tong Huang,