Chiral emissive porous organic cages
Yuling Sun, Zhen Wang, Hui Ma, Qingpu Zhang, Bin-Bin Yang, Xiang‐Gao Meng, Yaohua Zhang, Chun Zhang
Abstract
)-diaminocyclohexane (CHDA). It was found that the chirality of CHDA was transferred and amplified to tetraphenylethylene (TPE) in the process of formation of cages, which further endowed the cages with circularly polarized luminescence (CPL) characteristics. As a result of the synergy of the chirality and porous structure in the solid state, both cages exhibited a good chiral adsorption enantioselectivity to a series of aromatic racemates.
Topics & Concepts
TetraphenylethyleneChirality (physics)LuminescenceImineAdsorptionChemistryPorosityPhotochemistryCrystallographyMaterials scienceOrganic chemistryCatalysisAggregation-induced emissionFluorescenceOptoelectronicsChiral symmetry breakingNambu–Jona-Lasinio modelPhysicsQuarkQuantum mechanicsLuminescence and Fluorescent MaterialsSupramolecular Chemistry and ComplexesCovalent Organic Framework Applications