Copper iodide organic-inorganic hybrid chelating clusters as luminescent coating materials

Here, three copper iodide hybrid chelating clusters have been synthesized and all these compounds emit lowenergy emission ranging from orange to red. The stability of these molecular compounds have been enhanced by the formation of a five-member ring among the inorganic motif and the coordinating atoms from the organic ligands. The solution processability of these hybrid clusters make them suitable as functional coating materials.