Phenothiazine-based donor–acceptor covalent–organic frameworks with keto–enol irreversible tautomerism as a promising third-order nonlinear optics material
Mingyan Li, Tingting Li, Chengtao Gong, Debo Ding, Jiawei Du, Xiangxiang Zhou, Yinglin Song, Yun‐Fang Yang, Yuanbin She, Jianhong Jia
Abstract
Keto–enol tautomerization endowed TFP-TZ with more D–A interaction strengths and an electron-withdrawing CO group in the keto form facilitated charge transfer.
Topics & Concepts
PhenothiazineTautomerEnolCovalent bondChemistryKeto–enol tautomerismAcceptorComputational chemistryPhotochemistryOrganic chemistryCatalysisPhysicsQuantum mechanicsPharmacologyMedicineCovalent Organic Framework ApplicationsLuminescence and Fluorescent MaterialsPerovskite Materials and Applications