Bv. Agarwala et S. Hingorani, THERMAL-DECOMPOSITION AND STRUCTURAL STUDIES OF MIXED-LIGAND NICKEL(II) COMPLEXES OF O-VANILLIN ANILS AND N-HETEROCYCLIC BASES, Journal of the Indian Chemical Society, 74(4), 1997, pp. 289-292
A series of mixed-ligand Ni-II chelates formulated as [Ni(L/L'/L '')B]
are formed in 1 : 1 : 1 stoichiometry where dianion is L = o-vanillin
semicarbazone (oVSC), L' o-vanillinthiosemicarbazone (oVTSC) and L ''
= o-vanillin-4-phenylthiosemicarbazone (oVPTSC); B = 2,2'-bipyridine,
1,10-phenanthroline or pyridine.