Citation: Sk. Chawla et Bk. Gill, METAL SUPPORTED MACROCYCLES - SYNTHESIS AND CHARACTERIZATION OF SOME NEW 1,3-BIS(BENZIMIDAZOL-1-YL-METHYLENE)BENZENE AND ,4-BIS(BENZIMIDAZOL-1-YL-METHYLENE)BENZENE-BRIDGED METAL(II) CATION COMPLEXES, Polyhedron, 16(8), 1997, pp. 1315-1322