Ambient Water-Stable Dianionic Electron Donors: Intramolecular Noncovalent Conduits Assist Charge Delocalization.

Abstract

Electron-rich π-conjugated dianions are known to be ambient unstable and their stabilization in ambient water is yet to be realized. We report the first example of an exceptionally stable naphthalenediimide-based dianion in ambient and hot water, forming one of the most stable redox-active dianion. The half-life (t1/2 ) of dianion (1 a2- ) is more than four… (More)
DOI: 10.1002/chem.201701868

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@article{Keshri2017AmbientWD, title={Ambient Water-Stable Dianionic Electron Donors: Intramolecular Noncovalent Conduits Assist Charge Delocalization.}, author={Sudhir Kumar Keshri and Sharvan Kumar and Kalyanashis Mandal and Pritam Mukhopadhyay}, journal={Chemistry}, year={2017}, volume={23 49}, pages={11802-11809} }