... Synthesis and termal stability of heterometallic coordination compounds as precursors of rare earth element nicelates . ... It was shown that heterometallic complexes could be obtained in individual state from labile Ln(NO 3 ) 3 – Ni(SB) systems, and in case of more dentate ligands, Ni(mosalen), only bimetallic compounds are formed. ... Moscow University Chemistry Bulletin . 2011, Vol. ... Copyright (C) Chemistry Dept., ... Copyright (C) Chemisty Department of Moscow State University . ...