Synthesis and Characterization of Fluorescent Mesoporous Silica(Znq-CMS)with a Zinc Complex of 8-Hydroxyquinoline

7th Annual International Conference on Materials Science and Engineering

Liu, Jian^1^2^4 ; Wang, Youyun^1^2^4 ; Guo, Shen'E^3 ; Liu, Mingxing^1^2^4

Key Laboratory of Fermentation Engineering, Ministry of Education^1

National 111 Center for Cellular Regulation and Molecular Pharmaceutics^2

Hospital of Hubei University of Technology^3

Hubei Key Laboratory of Industrial Microbiology, Hubei University of Technology, Wuhan

430068, China^4

关键词: 8-Hydroxyquinoline;    Drug delivery system;    Dynamic scattering;    Fluorescence characteristics;    Fluorescence spectrophotometer;    Mesoporous Silica;    Stimulus response;    Synthesis and characterizations;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/562/1/012061/pdf
DOI  :  10.1088/1757-899X/562/1/012061

来源: IOP

【 摘 要 】

This experiment is to prepare fluorescent mesoporous silica and explore its characteristics of the zinc complex of 8-hydroxyquinoline, synthesize CMS-SH by base-catalyzed sol-gel method, and then complex the zinc complex of 8-hydroxyquinoline. Go in and successfully synthesize Znq-CMS. In addition, the particle size and potential of CMS-SH and Znq-CMS were characterized by dynamic scattering (DLS), and the fluorescence characteristics of Znq-CMS were characterized by a fluorescence spectrophotometer and an ultraviolet lamp. The results show that Znq-CMS has good dispersibility and fluorescence effect. The purpose of this study is to explore a new model of drug delivery system for stimulus response.