Antioxidant capacity of 1,10-phenanthroline, 5-amino-1,10-phenanthroline and their Pd-Complexes

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creativework.keywords1,10-phenanthroline complexes, 5-amino-1,10-phenanthroline complexes, Antioxidant capacity, Antitumour activity, Palladium complexes
creativework.publisherUniversity of Chemical Technology and Metallurgyjournal@uctm.eduen
dc.contributor.authorNeykov M.
dc.contributor.authorKaloyanov N.
dc.contributor.authorMihailova B.
dc.contributor.authorGoshev I.
dc.date.accessioned2024-07-16T11:16:48Z
dc.date.accessioned2024-07-16T11:18:29Z
dc.date.available2024-07-16T11:16:48Z
dc.date.available2024-07-16T11:18:29Z
dc.date.issued2017-01-01
dc.description.abstractThe present study describes the antioxidant activity of 1,10-phenanthroline, 5-amino-1,10-phenanthroline and their Pd complexes: Pd(5-NH2-phen)2(NO3)2 and Pd(phen)(NO3)2(H2O). It is evaluated in situ using HORAC (Hydroxyl Radical Averting Capacity) and ORAC (Oxygen Radical Absorbance Capacity) methods. The best antioxidant activity determined by HORAC method refers to Pd(5-NH2-phen)2(NO3)2. It is followed by that of 5-amino-1,10-phenanthroline and Pd(phen)2(NO3)2(H2O). The application of ORAC method shows that the best antioxidant activity is attributed to Pd(5- NH2-phen)2(NO3)2. It is followed by that of Pd(phen)2(NO3)2(H2O) and 5-amino-1,10-phenanthroline. The comparison of all results obtained leads to the conclusion that the Pd complex of 5-amino-1,10-phenanthroline shows the best antioxidant activity because of the presence of an amino group.
dc.identifier.issn1314-7978
dc.identifier.issn1314-7471
dc.identifier.scopusSCOPUS_ID:85025124585en
dc.identifier.urihttps://rlib.uctm.edu/handle/123456789/1183
dc.language.isoen
dc.source.urihttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85025124585&origin=inward
dc.titleAntioxidant capacity of 1,10-phenanthroline, 5-amino-1,10-phenanthroline and their Pd-Complexes
dc.typeArticle
oaire.citation.issue5
oaire.citation.volume52
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