Application of stimuli-responsive FRET behavior toward cyanide detection in a photo-switchable [2]pseudorotaxane polymer containing the BODIPY donor and the merocyanine acceptor
Chinmayananda Gouda, Debashis Barik, Chandrima Maitra, Kai-Chieh Liang, Felix M. Ho, Venkatesan Srinivasadesikan, Sarala Chandran, Shu‐Pao Wu, M. C. Lin, Hong‐Cheu Lin
Abstract
The bi-fluorophoric host–guest [2]pseudorotaxane polymer containing merocyanine-based guest (open form) showed sensitive cyanide detections and useful bio-imaging applications in living cells <italic>via</italic> FRET-OFF processes to recover green donor emissions.
Topics & Concepts
MerocyanineBODIPYCyanideFörster resonance energy transferPhotochemistryAcceptorMaterials scienceFluorescenceSpiropyranPolymerPhotochromismChemistryOpticsMetallurgyCondensed matter physicsPhysicsComposite materialMolecular Sensors and Ion DetectionLuminescence and Fluorescent MaterialsSupramolecular Chemistry and Complexes