Ultrasensitive photochromic and Raman dual response to ethylenediamine gas through polyoxometalate–viologen crystalline hybrid
Xi-Zhu Zhang, Wen-Jing Zhu, Zhongxi Yang, Yi Feng, Linlin Fan, Guang‐Gang Gao, Hong Liu
Abstract
A new crystalline complex is successfully synthesized based on Dawson type polyoxometalate and amino substituted viologen. It exhibits ultrasensitive photochromic and Raman dual response to ethylenediamine gas.
Topics & Concepts
PhotochromismPolyoxometalateViologenEthylenediamineRaman spectroscopyMaterials sciencePhotochemistryInorganic chemistryNanotechnologyChemistryOrganic chemistryOpticsCatalysisPhysicsPolyoxometalates: Synthesis and ApplicationsMetal-Organic Frameworks: Synthesis and ApplicationsPhotochromic and Fluorescence Chemistry