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Preparation and characterization of 2-hydroxy-3-naphthoic acid azo pigments metal ions complexes / Mahmoud Ali Ahmed Hemeda ; Supervised Aida L. Elansary , Nora S. Abdelkader , Ahmed N. Ali

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Mahmoud Ali Ahmed Hemeda , 2018Description: 125 P. : charts ; 25cmOther title:
  • تحضير وتوصيف متراكبات ايونات الفلزات مع المخضبات الآزوية 2 هيدروكسي 3 حمض النافثويك [Added title page title]
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  • Issued also as CD
Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty of Science - Department of Inorganic Chemistry Summary: The present study presents synthesis of three azo dyes based on 2-hydroxy-3-naphthoic acid as common coupler with tetrazonium salt of benzidine resulting azo dye Ia, diazonium salt of aniline resulting in azo dye Ib and with diazonium salt of 2-amino benzoic acid resulting in azo dye Ic. These dyes were characterized by elemental analyses, mass spectroscopy, ¹H-NMR, IR and electronic spectroscopic techniques. The complexes of Cu(II), Ni(II), Co(II), Fe(III) and Zn(II) with these dyes were prepared and characterized by elemental analyses, 1H-NMR, IR, electronic spectroscopic techniques, thermal analyses and magnetic moment measurements
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Item type Current library Home library Call number Copy number Status Date due Barcode
Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.12.09.M.Sc.2018.Ma.P (Browse shelf(Opens below)) Not for loan 01010110078514000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.12.09.M.Sc.2018.Ma.P (Browse shelf(Opens below)) 78514.CD Not for loan 01020110078514000

Thesis (M.Sc.) - Cairo University - Faculty of Science - Department of Inorganic Chemistry

The present study presents synthesis of three azo dyes based on 2-hydroxy-3-naphthoic acid as common coupler with tetrazonium salt of benzidine resulting azo dye Ia, diazonium salt of aniline resulting in azo dye Ib and with diazonium salt of 2-amino benzoic acid resulting in azo dye Ic. These dyes were characterized by elemental analyses, mass spectroscopy, ¹H-NMR, IR and electronic spectroscopic techniques. The complexes of Cu(II), Ni(II), Co(II), Fe(III) and Zn(II) with these dyes were prepared and characterized by elemental analyses, 1H-NMR, IR, electronic spectroscopic techniques, thermal analyses and magnetic moment measurements

Issued also as CD

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