The first carbene complex of a diorganoberyllium:: Synthesis and structural characterization of Ph2Be(i-Pr-carbene) and Ph2Be(n-Bu2O)

被引：45
作者：
Gottfriedsen, Jochen [1 ]
Blaurock, Steffen [1 ]
机构：
[1] Otto Von Guericke Univ, Inst Chem, D-39106 Magdeburg, Germany
来源：
ORGANOMETALLICS | 2006年 / 25卷 / 15期
关键词：
D O I：
10.1021/om0603114
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The reaction of base-free Ph2Be with 1,3-di-isopropyl-4,5- dimethylimidazol-2-ylidene (i-Pr-carbene) in toluene gave the carbene adduct Ph2Be(i-Pr-carbene) (1) as colorless crystal blocks. For comparison, the di-n-butyl ether adduct Ph-2-Be(n-Bu2O) (2) was prepared from BeCl2 and PhLi in a mixture of Et2O and n-Bu2O. Single-crystal X-ray determinations reveal monomeric solid-state structures for both complexes.
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页码：3784 / 3786
页数：3
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