TY - JOUR ID - TI - N3O3 Hexanuclear Complexes type are Synthesized and Characterised from the reaction of Diphenylmonoxime with (Mn(II),Co(II),Ni(II),Cu(II),Zn(II), and Hg(II)) ions. معقدات نوع N3O3 سداسية المنح حضرت وشخصت من تفاعل الليكاندDiphenylmonoximeمع ايونات(Mn (II), Co (II), Ni (II), Cu (II), Zn (II) and Hg (II)) AU - Ahmad Thabet Numan PY - 2010 VL - 8 IS - 1 SP - 29 EP - 39 JO - journal of kerbala university مجلة جامعة كربلاء SN - 18130410 AB - The new Hexadentate complexes type [M(H3L3)]K were prepared from the condensation reaction of Diphenylmonoxime and KOH with (Mn(II), Co(II), Ni(II), Cu(II), Zn(II), and Hg(II)) in methanol with 3:1 ligand : metal ratio to give a series of new complexes of the general formula [M(H3L3)]K (where: M(II) = Mn ,Co ,N ,Cu ,Zn and Hg).All compounds have been Characterized by spectroscopic methods [I.R, U.v-Vis, atomic absorption and microanalysis (C.H.N) along with conductivity measurements. The stability constant K and Gibbs free energy ∆G were calculated for [Co (H3L3)] K, [Ni (H3L3)] K and [Cu (H3L3)] K and complexes using spectrophotometer method. The obtained values indicate that these complexes stable in their solution. From the above data the proposed molecular structure for complexes (Mn(II), Co(II), Ni(II), Cu(II), Zn(II), and Hg(II)) is octahedral structure about the metal ions.

تضمن البحث تحضير وتشخيص معقدات جديدة سداسية المنح ذلك من مفاعلة الليكاند Diphenylmonoxime مع الايونات (Mn(II), Co(II), Ni(II), Cu(II),Zn(II) and Hg(II)) تحت التصعيد الارجاعي في الميثانول وسطاً للتفاعل وبنسبة (3:1) وبوجود هيدروكسيد البوتاسيوم تكونت سلسلة جديدة من المعقدات ذوات الصيغة العامة [M (H3L3)] K ER -