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Reconfiguration of π-conjugated superstructures enabled by redox-assisted assembly

Author:
Liu, Kaixuan, Mukhopadhyay, Arindam, Ashcraft, Adam, Liu, Chuan, Levy, Adam, Blackwelder, Patricia, Olivier, Jean-Hubert
Source:
Chemical communications 2019 v.55 no.39 pp. 5603-5606
ISSN:
1364-548X
Subject:
chemical compounds, chemical reactions, spectroscopy
Abstract:
We show that n-doping supramolecular assemblies built from perylene diimide units provides a means to modulate the structure–function properties of these materials. In addition to highlighting the design principles, a combination of spectroscopic and microscopic characterization correlates an increase in the free-exciton bandwidth with the formation of mesoscale hierarchical superstructures.
Agid:
6435551