کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1250659 1496038 2015 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Dioxomolybdenum(VI) chelates of bioinorganic, catalytic, and medicinal relevance: Studies on some cis-dioxomolybdenum(VI) complexes involving O, N-donor 4-oximino-2-pyrazoline-5-one derivatives
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Dioxomolybdenum(VI) chelates of bioinorganic, catalytic, and medicinal relevance: Studies on some cis-dioxomolybdenum(VI) complexes involving O, N-donor 4-oximino-2-pyrazoline-5-one derivatives
چکیده انگلیسی

A new series of five mixed-ligand complexes of dioxomolybdenum(VI) of the general composition [MoO2(L)2(H2O)2], where LH = 4-acetyloxime-3-methyl-1-phenyl-2-pyrazolin-5-one (aomppH), 3-methyl-1-phenyl-4-propionyloxime-2-pyrazolin-5-one (mppopH), 4-butyryloxime-3-methyl-1-phenyl-2-pyrazolin-5-one (buomppH), 4-iso-butyryloxime-3-methyl-1-phenyl-2-pyrazolin-5-one (ibuomppH) or 4-benzoyloxime-3-methyl-1-phenyl-2-pyrazolin-5-one (bomppH) has been synthesized by the interaction of [MoO2(acac)2] with the said ligands in ethanol medium. The complexes so obtained were characterized by elemental analyses, molar conductance, decomposition temperature and magnetic measurements, thermogravimetric analyses, 1H NMR, IR, mass, and electronic spectral studies. The 3D molecular modeling and analysis for bond lengths and bond angles have also been carried out for one of the representative compound, [MoO2(aomppH)2(H2O)2] (1) to substantiate the proposed structure.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Arabian Journal of Chemistry - Volume 8, Issue 3, May 2015, Pages 293–306
نویسندگان
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