Tyagi Nidhi Synthesis and spectral studies of iron(III), managanese(II & III) and copper(II) complexes with multidentate benzimidazolyl based ligands and their use as catalysts for some organic transofrmations Tyagi Nidhi; Prof. Pavan Mathur Gu. - 2010 Standard No.: 118027 Source: Theses Subjects--Topical Terms: CHEMISTRY