Bent-to-planar Si-rhodamines: a distinct rehybridization lights up NIR-II fluorescence for tracking nitric oxide in the Alzheimer's disease brain
Qingshuang Xu, Yutao Zhang, Mingming Zhu, Chenxu Yan, Wenle Mao, Weihong Zhu, Zhiqian Guo
Abstract
We report a configuration-dependent strategy to construct bent-to-planar NIR-II fluorophores, based on an innovative rehybridization fluorogenic building block, showing promise for illuminating biological events with high spatio-temporal resolutions.
Topics & Concepts
FluorescenceNanotechnologyPlanarMaterials scienceOptoelectronicsNear-infrared spectroscopyChemistryOpticsPhysicsComputer scienceComputer graphics (images)Nanoplatforms for cancer theranosticsLuminescence and Fluorescent MaterialsCarbon and Quantum Dots Applications