Phosphonium‐substituted Diphosphaindenylide (PPI): Exploration of Biradical Character and Ligand Properties
作者:Peter Coburger、David Zuber、Clara Schweinzer、Moritz Scharnhölz
DOI:10.1002/chem.202302970
日期:2024.2
The synthesis of a phosphonium-substituted diphosphaindenylide, PPI, is reported. Introduction of two P atoms to the indenyl core results in considerable biradical character. Moreover, the ligand properties of PPI are investigated using a chromium tricarbonyl complex as model compound.
报道了磷鎓取代的二磷茚内酯 (PPI) 的合成。将两个 P 原子引入茚基核心会产生相当大的双自由基特征。此外,使用三羰基铬络合物作为模型化合物研究了 PPI 的配体性质。