Liu, Liang Geng, Weizhi Yang, Qi Zhang, Wen-Xiong Xi, Zhenfeng Well-Defined Butadienyl Organocopper(I) Aggregates from Zirconacyclopentadienes and CuCl: Synthesis and Structural Characterization Two examples of mixed alkenyl/aryl organocopper­(I) aggregates possessing conjugated alkenyl/aryl C–Cu 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. hexameric structures;Structural CharacterizationTwo examples;reaction chemistry;CuCl;aggregate;Butadienyl;alkenyl 2015-09-14
    https://acs.figshare.com/articles/journal_contribution/Well_Defined_Butadienyl_Organocopper_I_Aggregates_from_Zirconacyclopentadienes_and_CuCl_Synthesis_and_Structural_Characterization/2132404
10.1021/acs.organomet.5b00598.s001