A π-conjugated α-cyanostilbene dimer emitting strongly red fluorescence with a large Stokes’ shift of ca. 300 nm and used as a probe for selective detection of Cu2+
Mingguang Zhu, Min Zhong, Meihui Chen, Shizhou Huang, Yangping Li, Fengying Cao
Topics & Concepts
Stokes shiftPhotochemistryChemistryFluorescenceConjugated systemQuenching (fluorescence)Intramolecular forceDimerHydrazoneSchiff baseCrystallographyStereochemistryOrganic chemistryPhysicsPolymerQuantum mechanicsLuminescence and Fluorescent MaterialsMolecular Sensors and Ion DetectionPorphyrin and Phthalocyanine Chemistry