Photoinduced Dynamic Ligation in Metal-Organic Frameworks.

ABSTRACT: Metal organic frameworks (MOFs), a class of porous crystalline materials consisting of metal-based nodes and organic linkers, have emerged as a promising platform for photocatalysis due to their ultrahigh functional surface area, customizable topologies, and tunable energetics. While interesting photochemistry has been reported, the related photoinduced structural dynamics of MOFs remains unclear. The consensus is that the coordination bonds between MOF nodes and linkers are considered static during photoexcitation, while the open-metal sites on the nodes are taken as the key active sites for catalysis. In this work, through a complementary time-resolved visible and infrared (IR) spectroscopic investigation, along with computational studies, we report for the first time light-induced struc

SUBMITTER: Ye Q 

PROVIDER: S-EPMC10785796 | biostudies-literature | 2024 Jan

REPOSITORIES: biostudies-literature