Visible Light Activation of Spin-Silenced Fluorescence.

Matthias EingBryan T TutenJames P BlincoChristopher Barner-Kowollik

Published in: Chemistry (Weinheim an der Bergstrasse, Germany) (2018)

A self-reporting, profluorescent, visible light-induced release system is introduced. Fluorescence activation is enabled by a mild remote trigger signal that can be monitored with the naked-eye in real time. The light-responsive spin-silenced polymer is synthesized via an Ugi post-polymerization modification incorporating paramagnetic nitroxides and a light cleavable fluorophore moiety.

Keyphrases

single molecule
visible light
room temperature
density functional theory
energy transfer
cancer therapy
emergency department
adverse drug
drug delivery