Palladium(II) Complexes Containing Mixed Nitrogen-Sulphur Donor Ligands: Interaction of [Pd(Methionine Methyl Ester)(H2O)2]2+ with Biorelevant Ligands
Joint Authors
Ezzat, Sameya M. T.
Shoukry, Mohamed M.
Source
Bioinorganic Chemistry and Applications
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-08-21
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Pd(MME)Cl2 complex (MME = methionine methyl ester) was synthesised and characterized by physicochemical measurements.
The reaction of [Pd(MME)(H2O)2]2+ with amino acids, peptides, or dicarboxylic acids was investigated at 25°C and 0.1 M ionic strength.
Amino acids and dicarboxylic acids form 1 : 1 complexes.
Peptides form both 1 : 1 complexes and the corresponding deprotonated amide species.
The stability of the complexes formed was determined and the binding centres of the ligands were assigned.
Effect of solvent on the stability constant of Pd(MME)-CBDCA complex, taken as a representative example, shows that the complex is more favoured in a medium of low dielectric constant.
The concentration distribution diagrams of the complexes were evaluated.
American Psychological Association (APA)
Shoukry, Mohamed M.& Ezzat, Sameya M. T.. 2014. Palladium(II) Complexes Containing Mixed Nitrogen-Sulphur Donor Ligands: Interaction of [Pd(Methionine Methyl Ester)(H2O)2]2+ with Biorelevant Ligands. Bioinorganic Chemistry and Applications،Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-1034371
Modern Language Association (MLA)
Shoukry, Mohamed M.& Ezzat, Sameya M. T.. Palladium(II) Complexes Containing Mixed Nitrogen-Sulphur Donor Ligands: Interaction of [Pd(Methionine Methyl Ester)(H2O)2]2+ with Biorelevant Ligands. Bioinorganic Chemistry and Applications No. 2014 (2014), pp.1-8.
https://search.emarefa.net/detail/BIM-1034371
American Medical Association (AMA)
Shoukry, Mohamed M.& Ezzat, Sameya M. T.. Palladium(II) Complexes Containing Mixed Nitrogen-Sulphur Donor Ligands: Interaction of [Pd(Methionine Methyl Ester)(H2O)2]2+ with Biorelevant Ligands. Bioinorganic Chemistry and Applications. 2014. Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-1034371
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1034371