Linear aromatic diimides have been thoroughly studied for their thermal robustness, dye properties, and tendency to accept electrons. Structural isomers of these conventional scaffolds, however, remains underexplored as a strategy toward achieving improved molecular properties. Here, we present the preparation and derivatization of mellophanic diimide, which is the angled isomer of pyromellitic diimide. In particular, we will focus on the incorporation of cationic groups that enhance electron deficiency. Additionally, aspects of this research enterprise that maximize the contributions of undergraduate researchers will be discussed.

Dicationic mellophanic diimide-derived electron acceptors

ACS Spring Meeting 2021

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