Red circularly polarized luminescence from intramolecular excimers restricted by chiral aromatic foldamers
Dan Zheng, Shengzhu Guo, Zheng Lu, Qi Xu, Ying Wang, Hua Jiang
Abstract
. The red excimer CPL was attributed to the extended conjugations and the spatial restriction of pyrene units at the same side of foldamers.
Topics & Concepts
PyreneIntramolecular forceExcimerLuminescenceChemistryPhotochemistryFluorescenceStereochemistryMaterials scienceOpticsOrganic chemistryOptoelectronicsPhysicsSynthesis and Properties of Aromatic CompoundsLuminescence and Fluorescent MaterialsOrganic Electronics and Photovoltaics