Amino−Organolithium Compounds and their Aggregation for the Synthesis of Amino−Organoaluminium Compounds
作者:Alexander Bodach、Jochen Ortmeyer、Bastian Herrmann、Michael Felderhoff
DOI:10.1002/ejic.202100224
日期:2021.6.21
study of small, easily accessible amino−organolithium compounds with bridging phenyl and naphthyl moieties. Their crystal structures most likely represent their aggregation as tetramers and dimers in both hydrocarbon and ethereal solvents. These amino−organolithium compounds were further used to generate their corresponding aluminium compounds as a model system. Their crystal structures are reported
在这里,我们对具有桥连苯基和萘基部分的小型、易于获得的氨基有机锂化合物进行了彻底的结构研究。它们的晶体结构最有可能代表它们在烃和醚溶剂中聚集为四聚体和二聚体。这些氨基-有机锂化合物进一步用于生成相应的铝化合物作为模型系统。它们的晶体结构也有报道。讨论了所有结构,重点是不同的空间需求和桥接部分。此外,还报道了新叶酸的晶体结构和一些上述化合物的分解产物。该研究为胺稳定的有机锂和铝化合物的未来设计和合成提供了额外的数据。