ibrahim_mohamed

Dr. Ibrahim Mohamed Abdelhalim Mohamed

Lecturer - Lecturer at Chemistry Department, Faculty of Science

Faculty of science

Address: 25 Sohag University

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Publications Which contain the keyword: iron(II) complex


2018-11-27 23:14:05 Keywords iron(II) complex,
Kinetic investigation of hydroxide ion and DNA attack on some high spin iron(II) chelates bearing ONO donors amino acid Schiff bases
The reactivity of few novel high spin Fe(II) complexes of Schiff base ligands derived from 2- hydroxynaphthaldehyde and some variety of amino acids with OH- ion has been examined in aqueous mixture at temperature in the range 10–40 Co. Based on the kinetic investigations, the rate law and a plausible mechanism were proposed and discussed. The general rate equation was ... Read more

2018-09-27 05:17:43 Keywords iron(II) complex,
Effect of bromide salts on the acid hydrolysis of anti-bacterial hydrophilic Schiff base amino acid iron(II) complexes
Salt effects on the kinetics of acid hydrolysis of some novel hydrophilic iron(II) complexes have been investigated in aqueous medium. The ligands are derived from the condensation of amino acids (glycine, L-alanine, L-leucine, L-isoleucine, DL-methionine, DL-serine or L-phenylalanine) and sodium 2-hydroxybenzaldehyde-5-sulfonate. The reaction was studied under conditions of pseudo first order kinetics. The general rate equation was suggested as follows: ... Read more

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