A Saturated and Unsaturated Backbone of the Products from the Reaction of 1,2-Diimine with Aluminum Precursors

被引：6
作者：
Ju, Yingxin [1 ]
Yang, Zhi [1 ]
Ma, Xiaoli [1 ]
Yang, Ying [3 ]
Roesky, Herbert W. [2 ]
机构：
[1] Beijing Inst Technol, Sch Chem Engn & Environm, Beijing 100081, Peoples R China
[2] Univ Gottingen, Inst Anorgan Chem, D-37077 Gottingen, Germany
[3] Cent S Univ, Sch Chem & Chem Engn, Changsha 410083, Peoples R China
来源：
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 2015年 / 641卷 / 3-4期
基金：
北京市自然科学基金;
关键词：
1,2-Diimine; Aluminum hydride; Addition; Lithium; Bromide; MAGNESIUM COMPLEXES; POLYMERIZATION; CATALYSTS; HYDROXIDE; ETHYLENE;
D O I：
10.1002/zaac.201400611
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
An aluminum(III) monohydride [(2, 6-iPr(2)C(6)H(3))NC(Me)](2)AlH(NMe3) (1) was synthesized by oxidative addition of 1, 2-diimine (L) {L = [(2, 6-iPr(2)C(6)H(3))NC(Me)](2)} with equivalent amounts of H3AlNMe3. A lithium salt (LLi2) was obtained when L was treated with elemental lithium. Under these conditions 1, 2-diimine is reduced to LLi2 with simultaneous formation of a C=C bond. The LLi2 is formed in-situ and treated with AlBr3 to result in the formation of aluminum(III) monobromide [(2, 6-iPr(2)C(6)H(3))NC(Me)](2)AlBr(OEt2) (2). The two products 1 and 2 show a saturated as well as an unsaturated backbone of the ligand.
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收藏
页码：521 / 524
页数：4
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