khalaf.ali

Khalaf Ali Fayez Abuamra

استاذ - أستاذ متفرغ

كلية العلوم

العنوان: قسم النبات والميكروبيولوجى -كلية العلوم -جامعة سوهاج

3

إعجاب

المنشورات و المؤلفات التي تحتوي علي الكلمة المفتاحية: Embryos toxicity


2018-11-18 11:04:54 الكلمات المفتاحية Iron(II), amino acid, Embryos toxicity, DNA binding, IR, TGA, CHN, Molar coductivity, anti,
Synthesis, Characterization, DNA Binding Studies and Embryos toxicity of Some Novel  Iron(II)  Amino Acid  Schiff base  complexes
New Fe(II) Schiff base amino acid complexes derived from the condensation of o-hydroxynaphthaldehyde with L-alanine, L-phenylalanine, L-aspartic acid, L-histidine and L-arginine were synthesized and characterized by elemental analysis, IR, electronic spectra, and conductance measurements. The stoichiometry and the stability constants of the complexes were determined spectrophotometrically. The investigated Schiff bases exhibited tridentate coordination mode with the general formulae [Fe(HL)2]·nH2O. But ... إقراء المزيد

2018-11-27 23:00:21 الكلمات المفتاحية Embryos toxicity, Schiff base amino acid, DNA interaction,
Synthesis, physicochemical studies, embryos toxicity and DNA interaction of some new Iron(II) Schiff base amino acid complexes
New Fe(II) Schiff base amino acid complexes derived from the condensation of o-hydroxynaphthaldehyde with L-alanine, L-phenylalanine, L-aspartic acid, L-histidine and L-arginine were synthesized and characterized by elemental analysis, IR, electronic spectra, and conductance measurements. The stoichiometry and the stability constants of the complexes were determined spectrophotometrically. The investigated Schiff bases exhibited tridentate coordination mode with the general formulae [Fe(HL)2]nH2O for ... إقراء المزيد