BOPAHY: a doubly chelated highly fluorescent pyrrole–acyl hydrazone –BF<sub>2</sub> chromophore
Shandev Pookkandam Parambil, Flip de Jong, Koen Veys, Jianjun Huang, Santhini Pulikkal Veettil, Davy Verhaeghe, Luc Van Meervelt, Daniel Escudero, Mark Van der Auweraer, Wim Dehaen
Abstract
. Most importantly, all BOPAHY dyes show excellent photophysical properties with quantum yields up to 0.92. Steady-state spectroscopy and quantum chemical calculations provide a first insight into these promising properties.
Topics & Concepts
ChromophoreHydrazoneFluorescenceChelationPyrroleChemistryPhotochemistryStereochemistryOrganic chemistryPhysicsQuantum mechanicsLuminescence and Fluorescent MaterialsPorphyrin and Phthalocyanine ChemistryMolecular Sensors and Ion Detection