Synthesis and Reaction of Neutral and Cationic Alkyltantalum Complexes with a Linked Cyclopentadienyl-Carboranyl Ligand

被引：9
|
作者：
Tsurugi, Hayato [1 ,2 ]
Qiu, Zaozao [3 ,4 ]
Yamamoto, Koji [1 ,2 ]
Arteaga-Mueller, Rocio [1 ,2 ]
Mashima, Kazushi [1 ,2 ]
Xie, Zuowei [3 ,4 ]
机构：
[1] Osaka Univ, Grad Sch Engn Sci, Dept Chem, Osaka 5608531, Japan
[2] JST, CREST, Kawaguchi, Saitama, Japan
[3] Chinese Univ Hong Kong, Dept Chem, Shatin, Hong Kong, Peoples R China
[4] Chinese Univ Hong Kong, Ctr Novel Funct Mol, Shatin, Hong Kong, Peoples R China
来源：
ORGANOMETALLICS | 2011年 / 30卷 / 21期
基金：
日本科学技术振兴机构;
关键词：
GROUP-4; METAL-COMPLEXES; STRUCTURAL-CHARACTERIZATION; MOLECULAR-STRUCTURE; TANTALUM; POLYMERIZATION; ALKYL; METALLOCENE; CARBORYNE; HYDRIDE; BEARING;
D O I：
10.1021/om200773m
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A trimethyltantalum complex with a Cp-carboranyl ligand was prepared via a salt metathesis reaction of TaCl2Me3 with [Li-2{C5H4CMe2(C2B10H10)} (OEt2)(2)]. Two equivalents of carbodiimides reacted with Ta(Cp-carboranyl)Me-3 to form four-membered azametallacyclic compounds with an exocyclic imine group. A Lewis base stabilized cationic species was generated by the reaction of Ta(Cp-carboranyl)Me-3 with B(C6F5)(3)(THF).
引用
收藏
页码：5960 / 5964
页数：5
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