The neutral hetero-trinuclear compound 3d-4f, [Cu(II)La(III)Cu(II)] was obtained with the “brick by brick” method and it crystallizes in the monoclinic system with a space group of P2/n. The asymmetric unit of the structure of [Cu2(μ-L2)La(NO3)2] contains two molecules of the did...
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Research Article10.9734/irjpac/2024/v25i4863
The reaction of 3-chloro-benzoyl chloride and 2-aminobenzothiazole in the presence of potassium thiocyanate yielded a yellowish solid C15H10ClN3OS2 (1). Reaction of 1 with cobalt chloride yield a yellowish solid C14H11ClN2O2S (2) which gives crystal suitable for X-ray analyses. T...
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Research Article10.9734/irjpac/2024/v25i4861
A new unsymmetrical ligand (E)-2-methoxy-4-((1-phenylethylimino)methyl)phenol C16N17NO2 (I), was synthetized by one-step condensation reaction. The structure of this new compound was confirmed by elemental analysis, FT-IR, UV-Visible and 1H and 13C NMR spectroscopy techniques. Th...
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Research Article10.9734/CSJI/2023/v32i6877
The unsymmetric monocarbonohydrazide Schiff base (H5L1) (1) and the symmetric dicarbonohydrazone (H4L2) (2) were prepared from a monocondensation reaction between carbonohydrazide and 2-hydroxybenzaldehyde, respectively, in 1/1 and 1/2 ratio. The compounds were characterized by e...
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Research Article10.9734/irjpac/2023/v24i5823
The present investigation describes the synthesis of the ligand 2-((2-hydroxyethylimino)methyl)-6-methoxyphenol (H2L) and its complex of Mn(III) cation. The structure of the compound was elucidated by spectroscopic study and X-ray diffraction for the complex formulated as [{Mn(μ–...
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Research Article10.9734/irjpac/2022/v23i6794
New complexes prepared by the reaction of N,N’-bis(3-methoxysalicylidenimino-1,3-diaminopropane) (H2L) with Ni(II), Zn(II) and Cu(II) ions are reported in this paper. The H2L ligand is structurally characterized by elemental analysis, NMR, infrared, UV-Vis spectroscopies, conduct...
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Research Article10.9734/irjpac/2024/v25i3853