Well-Defined Butadienyl Organocopper(I) Aggregates from Zirconacyclopentadienes and CuCl: Synthesis and Structural Characterization

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• 作者：Liang Liu ; Weizhi Geng ; Qi Yang ; Wen-Xiong Zhang ; Zhenfeng Xi
• 刊名：Organometallics
• 出版年：2015
• 出版时间：September 14, 2015
• 年：2015
• 卷：34
• 期：17
• 页码：4198-4201
• 全文大小：300K
• ISSN：1520-6041

文摘

Two examples of mixed alkenyl/aryl organocopper(I) aggregates possessing conjugated alkenyl/aryl C鈥揅u bonds were synthesized by transmetalation of zirconaindenes with CuCl. Single-crystal X-ray structural analysis revealed tetrameric and hexameric structures. Butadienyl copper(I) aggregates were also synthesized and structurally characterized for further comparison. The preliminary reaction chemistry of the copper(I) aggregates was studied.