Phenothiazine-, Dihydroacridine-, and Acridone-Based Boron Difluoride Complexes: Synthesis and Structure–Property Relationships
Kōji Yamamoto, Koji Yamamoto, Wakana Imai, Satoki Kanamori, Koji Yamamoto, Kōji Yamamoto, Yosuke Nakamura
Abstract
Boron difluoride complexes of phenothiazine, 9,10-dihydroacridine, and acridone derivatives with a pyridyl group were synthesized. Their structures, dynamic conformational behaviors, and photophysical properties, including solid-state fluorescence, were disclosed. The effects of the oxidation state of the sulfur atom in the phenothiazine derivatives on their properties were also clarified.
Topics & Concepts
PhenothiazineAcridoneBoronChemistryFluorescencePhotochemistryDifluorideBenzothiazoleCorroleSulfurCombinatorial chemistryOrganic chemistryPharmacologyQuantum mechanicsPhysicsMedicineLuminescence and Fluorescent MaterialsMolecular Sensors and Ion DetectionPorphyrin and Phthalocyanine Chemistry