Beilstein J. Org. Chem.2021,17, 166–185, doi:10.3762/bjoc.17.17
; multiswitchable; photoacid; polyelectrolyte; Introduction
Supramolecular nanoscale assemblies responding to multiple stimuli are highly desirable in various fields including transport systems, sensors, and optoelectronic applications [1][2][3][4][5][6][7][8]. Self-assembly into supramolecular structures and
absorption maximum of form B lies in the UV region at λ = 290 nm. The open forms Cc and Ct cannot be separated and show an absorption at λ = 360 nm.
Since the aim of this study was to develop a multiswitchable system that acts under light irradiation, it is also of importance that the Flavy molecule is
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Graphical Abstract
Scheme 1:
The chemical network of reactions for 4-hydroxyflavylium (left) and the write-lock-erase cycle (rig...