Synthesis of trans-Mono(silyl)palladium(II) Bromide Complexes

被引：0
作者：
Ansell, Melvyn B. [1 ]
Kostakis, George E. [1 ]
Navarro, Oscar [1 ,2 ]
Spencer, John [1 ]
机构：
[1] Univ Sussex, Sch Life Sci, Dept Chem, Brighton BN1 9QJ, E Sussex, England
[2] AMPAC Fine Chem, Highway 50 & Hazel Ave,Bldg 05-019, Rancho Cordova, CA 95741 USA
来源：
MOLECULES | 2021年 / 26卷 / 09期
基金：
英国工程与自然科学研究理事会;
关键词：
palladium; silicon; N-heterocyclic carbene; allylsilane; PINCER; REACTIVITY; HALIDES; LIGAND; PSIP; PD;
D O I：
10.3390/molecules26092460
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
The stoichiometric reaction of cis-[Pd(ITMe)(2)(SiR3)(2)], where (SiR3 = SiMe3 and SiMe2Ph and ITMe = 1,3,4,5-tetramethylimidazol-2-ylidene) with allyl bromide affords the corresponding allylsilanes along with complexes of the type trans-[Pd(ITMe)(2)(SiR3)(Br)]. The structure of trans-[Pd(ITMe)(2)(SiMe2Ph)Br] 2b has been determined in the solid state and displays a slightly distorted square-planar geometry with the two N-heterocyclic carbene ligands in a trans-configuration.
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页数：6
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