Also Called: Nickel, bis(phenyldiazenecarbothioic acid 2-phenylhydrazidato)-;Nickel, bis[(2-phenyldiazenecarbothioic acid-.kappa.S) 2-phenylhydrazidato-.kappa.N2]-;Nickel compounds;Nickel, bis((2-phenyldiazenecarbothioic acid-kappaS) 2-phenylhydrazidato-kappaN2)-;Nickel, bis[(phenyldiazenecarbothioic acid-.kappa.S) 2-phenylhydrazidato-.kappa.N2]-;Nickel, bis[(phenyldiazenecarbothioic acid-κS) 2-phenylhydrazidato-κN2]-;Nickel, bis[(2-phenyldiazenecarbothioic acid-κS) 2-phenylhydrazidato-κN2]-