Potentiometric studies on complexes in Cr(III)-l-aspartic acid-dl-methionine or dl-ethionine systems期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

Potentiometric studies on complexes in Cr(III)-l-aspartic acid-dl-methionine or dl-ethionine systems

Affiliation:	1. Chemistry Department, Faculty of Science, Benha University, Benha City, Egypt;1. Department of Chemistry, Faculty of Natural Sciences and Mathematics, University of Banja Luka, Mladena Stojanovica 2, 78 000, Banja Luka, Bosnia and Herzegovina;2. Department of Materials Science and Engineering, University of Florida, 100 Rhines Hall, Gainesville, FL, 32611, United States;1. School of Material Science and Engineering, Jiangsu University, Zhenjiang 212013, China;2. School of Material Science and Engineering, Changzhou University, Changzhou 213164, China;3. Key Laboratory of Advanced Metallic Materials of Changzhou City, Changzhou 213164, China;4. School of Chemistry and Bioengineering, Suzhou University of Science and Technology, Suzhou 2150009, China

Abstract:	Simple and mixed-ligand complexes of Cr(III) with l-aspartic acid and dl-methionine or dl-ethionine have been investigated by potentiometric measurements at 25°C and 0.1 M (NaClO₄) ionic strength. The stability constants of the complexes and tendency toward mixed-ligand complex formation have been determined.

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