{"title":"Antioxidant properties of triphenyltin(IV) complexes derived from a novel ibuprofen-5-aminosalicylic acid ligand: synthesis and characterization","authors":"Mohanned Ali Abed-AL Zahra, Angham G. Hadi","doi":"10.4314/bcse.v38i5.11","DOIUrl":null,"url":null,"abstract":"In this study, new ligand was prepared by condensation reaction between Ibuprofen and 5-amino salicylic acid (IAS), this prepared ligand was used to prepare three complexes of triorgnotin(IV) salts to obtain the corresponding complexes. The ligand (IAS) and complexes were characterized by several techniques such as infrared spectroscopy, (tin, proton and carbon) magnetic resonance (1H, 13C, 119Sn NMR), elemental analyses. The antioxidant activity of the complexes was also studied. It was produced by two methods: DPPH and CUPRAC. The resulting complexes gave a higher rate of inhibition than the ligand due to the presence of the tin element in the complexes. Complex 1 (tri phenyltin-IAS) also shown greater antioxidant activity than the other compounds. \nKEY WORDS: Ligand, Antioxidant activity, Triorganotin(IV), DPPH method, CUPRAC method \nBull. Chem. Soc. Ethiop. 2024, 38(5), 1329-1336. \nDOI: https://dx.doi.org/10.4314/bcse.v38i5.11","PeriodicalId":1,"journal":{"name":"Accounts of Chemical Research","volume":null,"pages":null},"PeriodicalIF":16.4000,"publicationDate":"2024-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Accounts of Chemical Research","FirstCategoryId":"92","ListUrlMain":"https://doi.org/10.4314/bcse.v38i5.11","RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
In this study, new ligand was prepared by condensation reaction between Ibuprofen and 5-amino salicylic acid (IAS), this prepared ligand was used to prepare three complexes of triorgnotin(IV) salts to obtain the corresponding complexes. The ligand (IAS) and complexes were characterized by several techniques such as infrared spectroscopy, (tin, proton and carbon) magnetic resonance (1H, 13C, 119Sn NMR), elemental analyses. The antioxidant activity of the complexes was also studied. It was produced by two methods: DPPH and CUPRAC. The resulting complexes gave a higher rate of inhibition than the ligand due to the presence of the tin element in the complexes. Complex 1 (tri phenyltin-IAS) also shown greater antioxidant activity than the other compounds.
KEY WORDS: Ligand, Antioxidant activity, Triorganotin(IV), DPPH method, CUPRAC method
Bull. Chem. Soc. Ethiop. 2024, 38(5), 1329-1336.
DOI: https://dx.doi.org/10.4314/bcse.v38i5.11
期刊介绍：
Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance.
Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.
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