α,α′-Diamino-<i>p</i>-quinodimethanes with Three Stable Oxidation States
作者:Alok Mahata、Shubhadeep Chandra、Avijit Maiti、D. Krishna Rao、Cem B. Yildiz、Biprajit Sarkar、Anukul Jana
DOI:10.1021/acs.orglett.0c02964
日期:2020.11.6
the rational design, synthesis, and characterization of α,α′-diamino-substituted-p-quinodimethanes, which are a group of partially substituted p-quinodimethanes. These exhibit two reversible one-electron redox steps and electrochromism in the ultraviolet, visible, and near-infrared regions. We were able to isolate the crystalline compounds of all three oxidation states: neutral, radical cation, and