A binuclear CuII/CaII thiocyanate complex with a Schiff base ligand derived from o-vanillin and ammonia
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منابع مشابه
Synthesis and Characterization of Binuclear Zn(II) Complex of N2O2S Symmetrical Potentially Pentadentate Schiff Base Ligand
The reactions of 1 - chloro - 2 - nitro benzene with 2 - Amino thio phenol yield the 2 - ( ( nitro phenyl ) thio ) aniline and then 2 , 2' - thio dianiline of this compound was prepared . Also the symmetrical potentially pentadentate N 2 O 2 S Schiff base ligand 2 , 2' - ( ( ( thio bis (1 , 2 - phenylene ) ) bis ( azanilidene ) ) bis ( methenilidene ) ) diphenol ( H 2 L ) obtain by added salicy...
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Ortho-vanillin became very popular in coordination chemistry because of its Schiff bases, which generate a rich variety of complexes, ranging from oligonuclear species to coordination polymers. Some of these organic molecules are particularly useful in metallosupramolecular chemistry for assembling homo- and heterometallic helicates. The Schiff bases obtained using aminoalcohols open the door t...
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Here, new N,N′-dipyridoxyl(4,4''-diaminodiphenylether) Schiff-base ligand has been synthesized and characterized by IR, 1H NMR and mass spectrometry. Also, geometry optimization and theoretical assignment of IR spectrum of the ligand have been computed by employing density functional theory (DFT) method. Two pyridine rings and benzene rings in the bridge region are not in the same plane. The ca...
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The binuclear Schiff base complexes have been prepared newly using different transition metals at their stable oxidation states as Cu(II), Ni(II), and Co(II) with the ligand (L) obtained by the condensation of isoniazid and benzilmonohydrazone. The composition and structure of the complexes have been established by analytical and spectral data, thermal analysis, magnetic and conductivity measur...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Crystallographic Communications
سال: 2020
ISSN: 2056-9890
DOI: 10.1107/s205698902000211x