Novel colorimetric and fluorescent chemosensor for Hg2+/Sn2+ based on a photochromic diarylethene with a styrene-linked pyrido[2,3-b]pyrazine unit
Shanting Liu, Shuai Tan, Hao Hu, Zhao Chen, Shouzhi Pu
Topics & Concepts
DiaryletheneChemistryPhotochromismFluorescencePhotochemistryPyrazineSN2 reactionSonogashira couplingStereochemistryOrganic chemistryPalladiumOpticsCatalysisPhysicsPhotochromic and Fluorescence ChemistryMolecular Sensors and Ion DetectionLuminescence and Fluorescent Materials