Widely used as a ligand precursor in coordination chemistry, particularly in the synthesis of transition metal complexes with nitrogen-donor ligands. Its unique scorpionate coordination behavior allows for the formation of stable, well-defined metal complexes that are valuable in catalysis, especially in reactions such as hydrogenation, hydroformylation, and C–H activation. Due to its steric and electronic properties, it supports the development of catalysts with high selectivity and activity. It is also employed in the design of biomimetic complexes that model enzyme active sites, aiding in the study of reaction mechanisms in bioinorganic chemistry. Additionally, its derivatives are explored in materials science for creating functional metal-organic frameworks and luminescent compounds.