Cation Exchange Of 1,2,3-Trizolate Metal-Organic Frameworks
Loading...
Date
2023-06
Authors
Gombart, Jeffrey Shota
Journal Title
Journal ISSN
Volume Title
Publisher
University of Oregon
Abstract
Cation exchange of various metal salts into cadmium triazolate was explored using methods outlined by Dr. Mircea DincĒ, modified for a shorter reaction time. Products were structurally analyzed using PXRD analysis. Cation exchange products maintained the cadmium triazolate structure apart from copper. Several other metal salts would destroy the crystal structure at higher concentrations while copper would do the same at low concentrations. Solvent and temperature studies were done on the copper exchange reaction, determining that bulkier solvents can reduce the reaction energy while increasing reaction temperature had similar effects of increasing metal solvent concentration. Both UV-Vis-NIR analysis as well as SEM-EDX data suggests that our exchange reactions were successful with presence of cobalt and copper in their respective exchange reactions as well as changing metal characteristics in our exchange products.
Description
27 pages
Keywords
material chemistry, metal-organic framework, post synthetic exchange, cation exchange, triazolate