Phosphorus(<scp>v</scp>) tetrapyrazinocorrolazines bearing axial aryloxy groups as pH-sensitive fluorophores and photosensitizers
Dmitriy A. Lazovskiy, Ivan A. Skvortsov, Veronika Novakova, Pavel A. Stuzhin
Abstract
Phosphorus( v ) tetrapyrazinocorrolazines having HO groups in the para -position of axial aryloxy ligands exhibit a pH-switchable PET effect and can be used for the development of solvent- and pH-sensitive fluorophores and photosensitizers.
Topics & Concepts
ChemistryDeprotonationFluorescenceProtonationSinglet oxygenPhotochemistryTolueneSolventSinglet stateExcited stateOxygenOrganic chemistryIonPhysicsNuclear physicsQuantum mechanicsPhotochemistry and Electron Transfer StudiesPorphyrin and Phthalocyanine ChemistryPhotodynamic Therapy Research Studies