Excited State Dynamics Govern Emission Properties of Unique Silsesquioxane-Salphen-Based Zinc Compounds.

ABSTRACT: This study aims to develop a synthetic protocol for preparing salphen-based hybrid compounds with silsesquioxane T₈ cages anchored at the molecule's periphery. Three types of coordination compounds featuring κ⁴-N₂O₂-donating atoms were obtained via a sequence of reactions. These compounds differ in the arene linker between the salphen and silsesquioxane fragments. An individual synthetic pathway was developed for the preparation of aldehydes, followed by a tailored strategy for the synthesis of the final complexes employing both solution-based and mechanochemical methods in the solid state. The latter represents a novel technique in silsesquioxane chemistry. The newly designed ligands were used for the coordination of

SUBMITTER: Szymkowiak J 

PROVIDER: S-EPMC11912527 | biostudies-literature | 2025 Mar

REPOSITORIES: biostudies-literature