Synthesis, spectroscopic characterization and thermal behavior of metal complexes formed with (Z)-2-oxo-2-(2-(2-oxoindolin-3-ylidene) hydrazinyl)-N- …

…, TH Rakha, U El Ayaan, GMA El Reash

Index: Yousef; Rakha; El Ayaan, Usama; Abu El Reash Journal of Molecular Structure, 2012 , vol. 1007, p. 146 - 157

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Citation Number: 28

Abstract

Complexes of Co (II), Ni (II), Cu (II), Cd (II), Zn (II) and U (IV) O2 with (Z)-2-oxo-2-(2-(2- oxoindolin-3-ylidene) hydrazinyl)-N-phenylacetamide (H2OI) are reported and have been characterized by various spectroscopic techniques like (IR, UV–Vis, ESR 1H and 13C NMR) as well as magnetic and thermal (TG and DTA) measurements. It is found that the ligand behaves as a neutral tridentate, neutral tetradentate, monoanionic tridentate, monoanionic ...