Synthesis and thermodynamics of the reactions of [Pd(Eten)(H2O)2]2+ with ligands of biological significane with reference to the antitumour activity

Authors

  • Fawzia Al-Kallaf Cairo University, P.O. Box 12611
  • Perihan A. Khalf-Allaa Cairo University, P.O. Box 12611
  • Abeer Al-Bassam Cairo University, P.O. Box 12611
  • Mohamed M. Shoukry Cairo University, P.O. Box 12611

DOI:

https://doi.org/10.24297/jac.v11i1.2222

Keywords:

palladium diamine complexes / bioligands / equilibrium constants.

Abstract

Pd(Eten)Cl2  complex, where Eten = N-ethylethylenediamine , was synthesized and characterized by elemental analysis and spectroscopic techniques. The stoichiometry and stability of the complexes formed between [Pd(Eten)(H2O)2]2+ and various biologically relevant ligands  as adenine, adenosine, adenosine-5’-monophosphate  and some selected peptides  were investigated at 25ºC and 0.1 M ionic strength. The speciation diagrams of the complexes formed in solutions are evaluated. Thermodynamic parameters for Pd(Eten)-glycylglycine complexes were estimated.

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Author Biographies

Fawzia Al-Kallaf, Cairo University, P.O. Box 12611

Department of Chemistry, Faculty of Science

Perihan A. Khalf-Allaa, Cairo University, P.O. Box 12611

Department of Chemistry, Faculty of Science

Abeer Al-Bassam, Cairo University, P.O. Box 12611

Department of Chemistry, Faculty of Science

Mohamed M. Shoukry, Cairo University, P.O. Box 12611

Department of Chemistry, Faculty of Science

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Published

2016-12-17

How to Cite

Al-Kallaf, F., Khalf-Allaa, P. A., Al-Bassam, A., & Shoukry, M. M. (2016). Synthesis and thermodynamics of the reactions of [Pd(Eten)(H2O)2]2+ with ligands of biological significane with reference to the antitumour activity. JOURNAL OF ADVANCES IN CHEMISTRY, 11(1), 3324–3334. https://doi.org/10.24297/jac.v11i1.2222

Issue

Vol. 11 No. 1 (2015)

Section

Articles

License

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