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العنوان
Studies on diacetylmonoxime hydrazone complexes with some transition metal ions /
المؤلف
Ibrahim, Kamal Mohamed Ahmed.
هيئة الاعداد
باحث / Kamal Mohamed Ahmed Ibrahim
مشرف / M. N. H. Moussa
مشرف / M. A. Khattab
مشرف / M. Hafez
الموضوع
Transition metals. Ions. Chemistry, Inorganic.
تاريخ النشر
1983.
عدد الصفحات
138 P. :
اللغة
الإنجليزية
الدرجة
الدكتوراه
التخصص
الكيمياء
تاريخ الإجازة
1/1/1983
مكان الإجازة
جامعة المنصورة - كلية العلوم - Department Of Chemistry
الفهرس
Only 14 pages are availabe for public view

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Abstract

Earlier literature on the chemistry of oxime and hydrazone-oxime complexes has been reviewed. Spectral, magnetic and stereochemical properties of Co(II), Ni(II) and Cu(II) complexes were also mentioned. Preparation of diacetylmonoxime isobutryl, Girard-D and substituted benzoyl hydrazones and their metal complexes was described. Two main types of complexes were isolated having the general formulae M(H2L)X2 and M(H2L)2X2 (keto complexes) or M(HL)2 and M(L)n H2O (enol complexes) where H2L = undissociated ligand an M = Cu2+, Co2+, Ni2+, Cd2+, Zn2+, Mn2+, Hg2+ and UO2 (VI).