Layered Hybrid Zincophosphites for Room Temperature Phosphorescent Emission.

Two layered zincophosphites constructed from an emissive linker molecule were prepared. The ligand connects zincophosphite chains or clusters to form two distinct two-dimensional hybrid frameworks in two compounds. The coordinating effect of an organic ligand to Zn centers increases the rigidity and results in room temperature phosphorescence.

An organic-inorganic hybrid zinc phosphite framework with room temperature phosphorescence.

A novel room temperature phosphorescent material has been developed by the use of luminescent organic rigid poly-imidazole moieties coordinating to a zinc phosphite framework, which shows excellent thermal and mechanical stability.