Generation of Cationic Two-Coordinate Group-13 Ligand Systems by Spontaneous Halide Ejection: Remarkably Nucleophile-Resistant (Dimethylamino)borylene Complexes

被引：16
作者：
Addy, David A. [1 ]
Pierce, Glesni A. [1 ]
Vidovic, Dragoslav [1 ]
Mallick, Dibyendu [2 ]
Jemmis, Eluvathingal D. [2 ,3 ]
Goicoechea, Jose M. [1 ]
Aldridge, Simon [1 ]
机构：
[1] Univ Oxford, Dept Chem, Oxford OX1 3QR, England
[2] Indian Inst Sci, Dept Inorgan & Phys Chem, Bangalore 560012, Karnataka, India
[3] Indian Inst Sci Educ & Res, Thiruvananthapuram 695016, Kerala, India
来源：
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2010年 / 132卷 / 13期
基金：
英国工程与自然科学研究理事会;
关键词：
TRANSITION-METAL BORYL; AMINOBORYLENE COMPLEXES; REACTION CHEMISTRY; H ACTIVATION; REACTIVITY; ABSTRACTION; FUNCTIONALIZATION; INSERTION; BORON; M=B;
D O I：
10.1021/ja101192e
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Spontaneous ejection of chloride from a three-coordinate boron Lewis acid can be effected by employing very electron rich metal substituents and leads to the formation of a sterically unprotected terminal (dimethylamino)borylene complex that has a short metal-boron bond and remarkable resistance to attack by nucleophilic and protic reagents.
引用
收藏
页码：4586 / +
页数：5
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