A monomeric methyllithium complex: synthesis and structure
A monomeric methyllithium complex: synthesis and structure
复制标题
DOI：
10.1039/d1cc01420j
复制
发表时间：
2021-05-20
影响因子：
4.9
通讯作者：
Lu, Erli
中科院分区：
文献类型：
--
作者：
Davison, Nathan;Falbo, Emanuele;Lu, Erli
甲基锂（MeLi）是有机锂络合物的母体原型。MeLi在溶液和固态中以聚集体形式存在。单体MeLi被认为是一种高活性中间体，在理解MeLi介导的反应中起着至关重要的作用，但尚未被分离出来。在这里，我们报告的合成和结构的第一个单体MeLi配合物启用一个新的六齿中性胺配体。
Methyllithium (MeLi) is the parent archetypal organolithium complex. MeLi exists as aggregates in solutions and solid states. Monomeric MeLi is postulated as a highly reactive intermediate and plays a vital role in understanding MeLi-mediated reactions but has not been isolated. Herein, we report the synthesis and structure of the first monomeric MeLi complex enabled by a new hexadentate neutral amine ligand.