Preparation and Characterization of some Transition Metal Complexes with OleylXanthate and 1,10- Phenanthrolin

Abstract

Xanthatecomplexes of the general formula [M{Ag(oleylXant) 2 } 2 ] (A) and [MM'(oleylXant) 4 ] (B) were M = Copper (II), Nickel II), Cobalt (II) M' = Cadmium(II), Zinc(II). These complexes were reacted with bidentatelewis base (1,10-phenanthroline). The result of this reaction gave the complexes [M(phen)][{Ag(oleylxant) 2 } 2 ] (I.A) and [M(phen)][M'(oleyl-xant) 4 ] (I.B), which have been prepared and measured by an infrared, magnetic suscetptibility measurements, conductance measurements, electronic spectra and elemental analysis electronic absorption spectra. These data indicate gave the result that the complexes of the type (A & B) are a square planer geometry while the complexes of the type (I.A), (I.B) have an octahedral geometry. Keywords: Xanthate, Cobalt(II), Nickel(II), Copper(II), 1,10-phenanthroline. ‫ـ‬ ‫ــ‬ ‫ـــ‬ ‫ــــ‬ ‫ـــ‬ ‫ــــ‬ ‫ـــ‬ ‫ــــ‬ ‫ـــ‬ ‫ـــ‬ ‫ــــ‬ ‫ـــ‬ ‫ــــ‬ ‫ـــ‬ ‫ــــ‬ ‫ـــ‬ ‫ـــ‬ ‫ــــ‬ ‫ـــ‬ ‫ــــ‬ ‫تحضي‬ ‫و‬ ‫انثيت‬ ‫ز‬ ‫اليل‬ ‫او‬ ‫مع‬ ‫االنتقالية‬ ‫العناصر‬ ‫معقدات‬ ‫من‬ ‫بعض‬ ‫وتشخيص‬ ‫ر‬ 1,01-‫فينانثرولين‬ ‫الممخص‬ ‫العامة‬ ‫الصيغة‬ ‫ذات‬ ‫انثيت‬ ‫الز‬ ‫معقدات‬ ‫حضرت‬ [M{Ag(oleylXant) 2 } 2 ](A) ‫و‬ [MM'(oleylXant) 4 ](B) ‫عندما‬ M = Co(II), Ni(II), Cu(II) Zn(II) ، M' = Cd(II), Zn(II) ‫م‬ ‫المعقدات‬ ‫هذه‬ ‫مفاعمة‬ ‫ثم‬ (‫السن‬ ‫ثنائية‬ ‫لويس‬ ‫قاعدة‬ ‫ع‬ 1,01-‫معقدات‬ ‫اعطى‬ ‫التفاعل‬ ‫هذا‬ ‫من‬ ‫الناتج‬ .)‫فينانثرولين‬ [M(phen)][{Ag(oleylxant) 2 } 2 ](I.A) ‫و‬ [M(phen)][M'(oleyl-xant) 4 ](I.B). ‫االلكترونية‬ ‫االطياف‬ ‫و‬ ‫التوصيمية‬ ‫القياسات‬ ‫و‬ ‫اء‬ ‫الحمر‬ ‫تحت‬ ‫االشعة‬ ‫وطيف‬ ‫العناصر‬ ‫تحميل‬ ‫اسطة‬ ‫بو‬ ‫المعقدات‬ ‫هذه‬ ‫شخصت‬ ‫وقي‬ ‫النوع‬ ‫من‬ ‫المعقدات‬ ‫اتخاذ‬ ‫عمى‬ ‫القياسات‬ ‫هذه‬ ‫دلت‬ ‫وقد‬ ‫المغناطيسية‬ ‫الحساسية‬ ‫اسات‬ (B,A) ‫اتخذت‬ ‫بينما‬ ‫المستوي‬ ‫بع‬ ‫المر‬ ‫بنية‬ ‫النوع‬ ‫من‬ (I.A) ‫و‬ (I.B) .‫السطوح‬ ‫ثماني‬ ‫بنية‬ :‫الدالة‬ ‫الكممات‬ ،‫الثنائي‬ ‫النحاس‬ ،‫الثنائي‬ ‫النيكل‬ ،‫الثنائي‬ ‫الكوبمت‬ ،‫انثيت‬ ‫ز‬ 1,01-.‫فينانثرولين‬ ‫ــــــــــ‬ ‫ـ‬ ‫ــ‬ ‫ـــ‬ ‫ــــ‬ ‫ـــ‬ ‫ــــ‬ ‫ـــ‬ ‫ــــ‬ ‫ـــ‬ ‫ـــ‬ ‫ــــ‬ ‫ـــ‬ ‫ــــ‬ ‫ـــ‬ ‫ـــــــــــ‬