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العنوان
Synthesis, characterization and Biological Activity Study of Some Complexes /
المؤلف
Gafer, Aya Adel Fouad.
هيئة الاعداد
باحث / Aya Adel Fouad Gafer
مشرف / M. A. Diab
مشرف / A. Z. El-Sonbati
الموضوع
Inorganic Chemistry.
تاريخ النشر
2022.
عدد الصفحات
179 p. :
اللغة
الإنجليزية
الدرجة
ماجستير
التخصص
Inorganic Chemistry
تاريخ الإجازة
30/5/2022
مكان الإجازة
جامعة دمياط - كلية العلوم - الكيمياء
الفهرس
Only 14 pages are availabe for public view

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Abstract

Schiff base compounds have received considerable attention in the last decade which plays a central role as chelating agents for a large numbers of metal ions, as they form a stable six-membered ring after complexation with a metal ion. Also, it includes a literature survey of biological activity of Schiff base compounds and their complexes.
The present study involves preparation of a novel series of transition metal complexes of Cu(II), Ni(II), Co(II) and Mn(II) acetato in addition to Cu(II) chloro and nitrato were synthesized from Schiff base derived from 4-aminoantipyrine and quinoline-2-carbaldehyde. M(II) complexes of Schiff base have been synthesized and characterized by elemental analysis, mass spectroscopy, X-ray, IR, 1H NMR, electronic spectra, molar conductance magnetic susceptibility and thermogravimetric studies.
Chapter 1, contains a literature survey includes the importance and structural chemistry of Schiff base compounds and their metal complexes. Chapter 2, involves materials used and the preparation of Schiff base 4-((quinolin-2-yl)methyleneamino)-1,2-dihydro-2,3-dimethyl-1-phenylpyrazol-5-one derived from the condensation of 4-aminoantipyrin with quinoline-2-carboxaldeyde as well as its of complexes of Cu(II), Ni(II), Co(II) and Mn(II) acetato in addition to Cu(II) chloro and nitrato as well as analytical techniques. Chapter 3 includes on the results and discussion abstracted from this study.