Synthesis, structure and aromaticity of metallapyridinium complexes

作者：Yilun Wang, Yue Sun, Wei Bai, Yan Zhou, Bao Xiao, Yang Li · 发表于：Dalton Transactions · 年份：2022 · DOI：10.1039/d1dt04096k · 被引用次数：20 · 研究领域：Synthesis and Properties of Aromatic Compounds、Synthesis and Reactivity of Heterocycles、Coordination Chemistry and Organometallics

Rhenapyridinium complexes are synthesized from the reaction of ReCl 3 (PMePh 2 ) 3 with o -ethynyl benzonitriles. These fused metallaaromatics contain both Hückel π-aromatic metallapyridinium rings and σ-aromatic rhenacyclopropene units.