TETRANUCLEAR Ni COMPLEX, AND HYDROLYSIS CATALYST, AMMONIA GENERATION DEVICE AND DENITRATION DEVICE CONTAINING THE SAME

摘要

To provide a hydrolysis catalyst that makes it possible to generate ammonia from aqueous solution containing urea, and an application technique thereof.SOLUTION: The present invention provides a tetranuclear Ni complex represented by formula (1). (Lindependently represent a ligand for Ni, a plurality of Lmay be coupled to each other to form a crosslinked structure, and the plurality of Lmay form one multidentate ligand, and each Lindependently represent a ligand for Ni, and the plurality of Lmay form one multidentate ligand).SELECTED DRAWING: Figure 1