Building an emission library of donor-acceptor-donor type linker-based luminescent metal-organic frameworks.

ABSTRACT: Luminescent metal-organic frameworks (LMOFs) have been extensively studied for their potential applications in lighting, sensing and biomedicine-related areas due to their high porosity, unlimited structure and composition tunability. However, methodical development in systematically tuning the emission properties of fluorescent organic linker-based LMOFs to facilitate the rational design and synthesis of target-specific materials has remained challenging. Herein we attempt to build an emission library by customized synthesis of LMOFs with targeted absorption and emission properties using donor-acceptor-donor type organic linkers. By tuning the acceptor groups (i.e. 2,1,3-benzothiadiazole and its derivatives), donor groups (including modification of original donors and use of donors

SUBMITTER: Xia HL 

PROVIDER: S-EPMC9278489 | biostudies-literature | 2022 Jul

REPOSITORIES: biostudies-literature