Results 21 to 30 of about 4,462,665 (297)
Preparation, characterization, and adsorption properties of bis-salophen schiff base ligand immobilized on Fe3O4@SiO2 nanoparticles for removal of lead(II) from aqueous solutions [PDF]
شیمی کاربردی روز, 2023 Here in this research a novel bis-salophen schiff base ligand anchored magnetic Fe3O4@SiO2 nanoparticles was prepared and applied for removal of Pb(II) from aqueous solutions.
Mohsen Esmaeilpour +2 more
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مجلة بغداد للعلوم, 2017 The free Schiff base ligand (HL1) is prepared by being mixed with the co-ligand 1, 10-phenanthroline (L2). The product then is reacted with metal ions: (Cr+3, Fe+3, Co+2, Ni+2, Cu+2 and Cd+2) to get new metal ion complexes. The ligand is prepared and its
Baghdad Science Journal
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Synthesis and Study of Schiff base Ligands
IOSR Journal of Applied Chemistry, 2014 The new Schiff bases are synthesis from various and aldehyde and amine under magnetic stirrer method .The synthesized Schiff base were characterized by spectral techniques (UV-Spectra & IR-Spectra). And the Schiff base are yellow colour solid and having sharp melting point and insoluble in organic solvents.
Dr. A Xavier, N Srividhya
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Titanium Imido Complexes with Tetradentate Schiff Base Ligands
Inorganic Chemistry, 1998 New mono- and binuclear titanium imido complexes supported by tetradentate, dianionic N(2)O(2)-donor Schiff base ligands were prepared in good yield from the readily available [Ti(NBu(t))Cl(2)(py)(3)] (1a). Thus treatment of 1a with Na(2)[substituted-salen] gave monomeric [Ti(NBu(t))(substituted-salen)] where substituted-salen = Et(2)salen (2) or Bu(t)(
McInnes, J +3 more
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SYNTHESIS, IDENTIFICATION AND INVESTIGATION THE BIOLOGICAL EFFICACY OF NEW SCHIFF BASE COMPLEXES MADE FROM 4-PYRIDINECARBALDEHYDE AND SULFONIC ACID [PDF]
Bulletin of Pharmaceutical Sciences. Assiut University4-pyridinecarbaldehyde was condensed with 1-amino-2-naphthol-4-sulfonic acid to form a new Schiff base ligand. The Schiff base ligand formed metal complexes with different binary metal salts (Co, Ni, Cu, Zn, and Cd). The complexes general formula, [M(L)2(
Malath Rasheed +2 more
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Acta Crystallographica Section E, 2010 In the title dinuclear complex, [CuGd(C20H22N2O4)(NO3)3], the CuII ion is located in the inner N2O2 cavity of the Schiff base ligand and adopts a distorted square-planar geometry.
Christopher Chan +4 more
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SYNTHESIS, CHARACTERIZATION OF SCHIFF BASE COBALT (II) METAL COMPLEX [PDF]
, 2016 We have synthesized the Schiff base, 3-{(E)-[(2-hydroxy-4-methylphenyl) imino] methyl} quinoxalin- 2(1H)-one, by condensation reaction. The Schiff base is an ONO donor and it can act as a monobasic or dibasic ligand due to the formation of tautomers ...
G. M. Mir
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CYTOTOXIC AND ANTICANCER STUDIES OF AN OXYGEN AND NITROGEN DONOR NOVEL SCHIFF BASE LIGAND AND ITS COPPER (II) COMPLEX [PDF]
International Journal of New Chemistry, 2019 A selected solid complex of the Schiff base ligand derived from Glutaric anhydride with Cu(II) ion was synthesized and characterized by FT-IR, Electronic, ESR Spectral Analyses, Magnetic susceptibility and Molar Conductance Measurements.
Arumugam AP +2 more
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Elimination des métaux lourds par un ligand base de schiff en vue de dépollution de l’eau [PDF]
, 2023 Les travaux réalisés dans ce mémoire ont été entrepris dans le but de la décontamination de l’eau par complexation des métaux lourds et ceci en utilisant un nouveau ligand base de schiff.
Bouchenak Khelladi, Djazila +1 more
core
Ibn Al-Haitham Journal for Pure and Applied Sciences, 2017 The formation of Co(II), Ni(II), Cu(II), Zn(II), and Cd(II)-complexes (C1-C5) respectively was studied with new Schiff base ligand [benzyl(2-hydroxy-1-naphthalidene) hydrazine carbodithioate derived from reaction of 2-hydroxy-1-naphthaldehyde and ...
Basim I. Al-Abdaly, Noor K. Ahmed
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