Novel Isatin-Schiff Base Cu (H) and Ni(H) Complexes. X-ray Crystal Structure of Bis[3-(4-hexylphenyl

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Schiff base ligand (HL) derived from 4-hexylaniline with isatin (1H-indole-2,3-dione)and its complexes with Cu(Ⅱ), Ni(Ⅱ) were prepared and characterized by analytical, spectroscopic (IR, UV-Vis, Mass) techniques, electrical conductivity, magnetic and thermal measurements. The crystal and molecular structure of [Cu(HL)2Cl2] was determined by a single-crystal X-ray diffraction study. The molecular structure of the title compound has an inversion center on the Cu atom.
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