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New Vanadium Complexes with Aroylhydrazone Ligands: Synthesis, Structures, and Biochemical Properties

التفاصيل البيبلوغرافية
العنوان: New Vanadium Complexes with Aroylhydrazone Ligands: Synthesis, Structures, and Biochemical Properties
المؤلفون: Ming-Hui Sun, Ji-Lai Liu, Jing-Jun Ma
المصدر: Synthesis and Reactivity in Inorganic, Metal-Organic, and Nano-Metal Chemistry. 45:117-121
بيانات النشر: Informa UK Limited, 2014.
سنة النشر: 2014
مصطلحات موضوعية: Schiff base, Stereochemistry, Vanadium, chemistry.chemical_element, Crystal structure, Medicinal chemistry, Square pyramidal molecular geometry, law.invention, Inorganic Chemistry, chemistry.chemical_compound, chemistry, law, Octahedral molecular geometry, Methanol, Physical and Theoretical Chemistry, Crystallization, Single crystal
الوصف: The aroylhydrazone Schiff base ligands [N′-(2-hydroxynaphthyl)ethylidene]-4-nitrobenzohydrazide (H2La) and N′-(3,5-dichloro-2-hydroxybenzylidene)-3-nitrobenzohydrazide (H2Lb) reacting with VO(acac)2 in methanol gave the complexes [VOLa(OMe)]·0.5MeOH·0.6H2O (1) and [VOLb(OMe)(MeOH)] (2). Both complexes were characterized by elemental analyses and IR spectroscopic method in the solid state. Single crystal X-ray analysis was performed, which indicates that both complexes are mononuclear. The V atom in (1) is in a square pyramidal geometry, and that in (2) is in an octahedral geometry. VIV in VO(acac)2 was oxidized to VV in the complexes by aerial oxygen during the synthesis and crystallization. Antibacterial activities of the aroylhydrazone ligands and the complexes have been studied on the strains Bacillus subtilis, Escherichia coli, and Staphylococcus aureus.
تدمد: 1553-3182
1553-3174
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::3c06d976e48453bc4f20d89b24110f61
https://doi.org/10.1080/15533174.2013.819898
رقم الأكسشن: edsair.doi...........3c06d976e48453bc4f20d89b24110f61
قاعدة البيانات: OpenAIRE
الوصف
تدمد:15533182
15533174