Synthesis of a dinuclear complex with a Zr2(μ-NH)2 core in a two-phase system

被引：17

作者：

Bai, GC ^{[1
]}

Roesky, HW ^{[1
]}

Schmidt, HG ^{[1
]}

Noltemeyer, M ^{[1
]}

机构：

[1] Univ Gottingen, Inst Anorgan Chem, D-37077 Gottingen, Germany

来源：

ORGANOMETALLICS | 2001年 / 20卷 / 14期

关键词：

D O I：

10.1021/om0010823

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Treatment of an equivalent amount of ZrCl4 with [(PNtBu)(2)(tBuNLi . THF)(2)] in toluene affords the bis(tert-butylamido)cyclodiphosph(III)azane zirconium complex LZrCl2 (1; L = (PNtBu)(2)(tBuN)(2)). Ammonolysis of compound 1 has been carried out in the two-phase system liquid ammonia/toluene at -78 degreesC in the presence of 2 equiv of KH to yield the imido (NH) bridged dinuclear zirconium derivative [(eta (3)-L)Zr(mu -NH)](2) (2). The molecular structure of [(eta (3)-L)Zr(mu -NH)](2) (2) has been determined by X-ray diffraction.

引用

页码：2962 / 2965

页数：4

共 56 条

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