Cu^II Ion Doping Enhances the Water Stability of Luminescent Metal-Organic Framework, Realizing the Detection of Fe³⁺ and Antibiotics in Aqueous Solutions.

ABSTRACT: Luminescent metal-organic frameworks (LMOFs) have been widely developed in the field of chemical sensing owing to their outstanding photoluminescence performance, high selectivity, anti-interference, high sensitivity, and fast response, and have become one of the research hotspots of emerging functional materials. However, in practical applications, many tests are carried out in the water environment, and fragile water stability greatly limits the application of MOFs in the field. Therefore, it is important to develop a method to enhance the water stability of MOFs. Herein, a new complex {[Zn(L)]·CH₃CN} _n (Zn-MOF, H₂L = 5-(benzimidazol-1-yl) isophthalic acid) with a superior photophysical property has been synthesized first. Its water stabilit

SUBMITTER: Jia RQ 

PROVIDER: S-EPMC8919071 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature