Sumanenyl Metallocenes: Synthesis and Structure of Mono- and Trinuclear Zirconocene Complexes

被引:31
|
作者
Amaya, Toru [1 ]
Takahashi, Yuki [1 ]
Moriuchi, Toshiyuki [1 ]
Hirao, Toshikazu [1 ,2 ]
机构
[1] Osaka Univ, Grad Sch Engn, Dept Appl Chem, Suita, Osaka 5650871, Japan
[2] JST, ACT C, Kawaguchi, Saitama 3320012, Japan
基金
日本科学技术振兴机构; 日本学术振兴会;
关键词
TRANSITION-METAL-COMPLEXES; CORANNULENE TETRAANION; FLUORENYL COMPLEXES; COORDINATION; BUCKYBOWL; ZIRCONIUM; HYDROCARBON; CATALYSTS; NANOBELT; IRIDIUM;
D O I
10.1021/ja5072459
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Mono- and trinuclear sumanenyl zirconocene complexes Cp(sumanenyl)ZrCl2, Cp*(sumanenyl)ZrCl2, and (C21H9)[(Cp*)ZrCl2](3) were successfully synthesized. In the mononuclear complexes, convex binding with disturbed eta(5)-bonding was confirmed in a solid state. As demonstrated in the trinuclear complex, the multibenzylic anion of sumanene offers a novel ligand for the multinuclear metallocenes.
引用
收藏
页码:12794 / 12798
页数:5
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