Inorganica Chimica Acta

Nickel and copper complexes with few amide-based macrocyclic and open-chain ligands

M Munjal, S Kumar, SK Sharma, R Gupta

Index: Munjal, Megha; Kumar, Sushil; Sharma, Savita K.; Gupta, Rajeev Inorganica Chimica Acta, 2011 , vol. 377, # 1 p. 144 - 154

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Citation Number: 20

Abstract

The present work shows three new amide-based ligands H2L1, H2L2 and H2L3 and their nickel and copper complexes. The X-ray structural analysis substantiate that the ligands constitute a square-based basal plane around the metal center. The crystal structures also show interesting solid state packing due to hydrogen-bonding and various weak C⋯ H interactions. The solution-based spectral studies support the solid-state geometry ...