Incorporation of a one-dimensional electron-rich chain in viologen-based coordination polymers for super photochromic properties and improved optical applications in polyvinyl alcohol film
Yong‐Sheng Shi, Tong Xiao, Dong-Dong Yang, Xiang‐Jun Zheng
Abstract
1D electron-rich complex chain was incorporated to the viologen complex (1), resulting in robust photochromic properties, distinct ET pathways, and applications in optics. And 1-PVA film can improve the photochromism of viologen complexes.
Topics & Concepts
ViologenPhotochromismPolyvinyl alcoholPhotochemistryPolymerMaterials scienceChain (unit)Chemical engineeringChemistryPhysicsComposite materialAstronomyEngineeringPhotochromic and Fluorescence ChemistryMetal-Organic Frameworks: Synthesis and ApplicationsPorphyrin and Phthalocyanine Chemistry