A
Azza A. Shoukry
Researcher at Cairo University
Publications - 28
Citations - 413
Azza A. Shoukry is an academic researcher from Cairo University. The author has contributed to research in topics: Stability constants of complexes & Amino acid. The author has an hindex of 12, co-authored 25 publications receiving 382 citations. Previous affiliations of Azza A. Shoukry include University of Erlangen-Nuremberg & King Abdulaziz University.
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Journal ArticleDOI
Kinetics and mechanisms of the ligand substitution reactions of bis(amine)(cyclobutane-1,1-dicarboxylato)palladium(ii)
TL;DR: Kinetic and mechanistic investigations have been made on the displacement of the bidentate cyclobutane-1,1-dicarboxylate ligand from the complexes [Pd(en)(cbdca)], and rate and activation parameters are consistent with associative substitution mechanisms.
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Synthesis and structural characterization of ternary Cu (II) complexes of glycine with 2,2′-bipyridine and 2,2′-dipyridylamine. The DNA-binding studies and biological activity
TL;DR: The in-vitro antimicrobial activity of the two complexes was carried out using the disc diffusion method against different species of pathogenic bacteria and fungi and showed that complex 2 was more active in inhibiting the growth of the tested organisms.
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Kinetics and mechanism of the reduction of (ImH)[trans-RuCl4(dmso)(Im)] by ascorbic acid in acidic aqueous solution
Małgorzata Brindell,Małgorzata Brindell,Dorota Piotrowska,Azza A. Shoukry,Azza A. Shoukry,Grażyna Stochel,Rudi van Eldik +6 more
TL;DR: It is suggested that the redox process follows an outer-sphere electron transfer mechanism that is favored by lower concentrations of the NAMI-A complex and higher temperature.
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Rate and Equilibrium Data for Substitution Reactions of [Pd( dien )Cl] + with L -Cysteine and Glutathione in Aqueous Solution
TL;DR: In this paper, the kinetics of complex formation reactions between monofunctional palladium(II) complex, [Pd(dien)Cl]+, where dien is diethylene triamine or 1,5-diamino-3-azapentane, with L-cysteine and glutathione were studied in an aqueous 0.10 M perchloric acid medium by using variable stopped-flow spectrophotometry.
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DNA-binding, spectroscopic and antimicrobial studies of palladium(II) complexes containing 2,2′-bipyridine and 1-phenylpiperazine
TL;DR: The results suggest an electrostatic and/or groove binding mode for the interaction between the complexes and CT-DNA and it is concluded that the antimicrobial activity of the compounds is related to cell wall structure of bacteria.