Publication:
Neocuproine copper(ii) complexes with bioactive ligands in aqueous solution

dc.contributor.authorInci, Duygu
dc.contributor.buuauthorAydın, Rahmiye
dc.contributor.buuauthorAYDIN, RAHMİYE
dc.contributor.departmentBursa Uludağ Üniversitesi/Fen Edebiyat Fakültesi/ Kimya Bölümü.
dc.contributor.orcid0000-0003-4944-0181
dc.contributor.researcheridAAH-8936-2021
dc.date.accessioned2024-07-05T12:10:49Z
dc.date.available2024-07-05T12:10:49Z
dc.date.issued2020-12-01
dc.description.abstractA potentiometric titration technique has been used to determine protonation constants of neocuproine {(neo): 2,9-dimethyl-1,10-phenanthroline} and bioactive ligands {(N,O-donor chelator, N,O): glycine (gly), leucine (leu), methionine (met), phenylalanine (phe), tyrosine (tyr), tryptophan (trp), asparagines (asn), glutamine (gln), aspartic acid (asp), glutamic acid (glu)} and their binary and ternary stability constants with copper(II) ion were determined at the constant ionic strength 0.1 M KCl and at 298.15 K. The protonation constants of neo and bioactive ligands and their stability constants of the binary and ternary copper(II) complexes were computed from the potentiometric titration data using BEST program. Furthermore, SPE program was used to determine the distribution of the species formed in solution medium. The stability of the ternary copper(II) complexes are compared with those of the corresponding the stability of the binary copper(II) complexes with regard to Delta logK values.
dc.identifier.doi10.1134/S0036023620140028
dc.identifier.endpage2045
dc.identifier.issn0036-0236
dc.identifier.issue14
dc.identifier.startpage2033
dc.identifier.urihttps://doi.org/10.1134/S0036023620140028
dc.identifier.urihttps://hdl.handle.net/11452/42989
dc.identifier.volume65
dc.identifier.wos000613475700004
dc.indexed.wosWOS.SCI
dc.language.isoen
dc.publisherMaik Nauka/interperiodica/Springer
dc.relation.journalRussian Journal Of Inorganic Chemistry
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectCopper(ii)
dc.subjectNeocuproine
dc.subjectBioactive ligands
dc.subjectStability constants
dc.subjectPotentiometric methods
dc.subjectScience & technology
dc.subjectPhysical sciences
dc.subjectChemistry, inorganic & nuclear
dc.subjectChemistry
dc.titleNeocuproine copper(ii) complexes with bioactive ligands in aqueous solution
dc.typeArticle
dspace.entity.typePublication
relation.isAuthorOfPublication664dd2c7-f9b5-4cfd-ad90-163ae2c8685f
relation.isAuthorOfPublication.latestForDiscovery664dd2c7-f9b5-4cfd-ad90-163ae2c8685f

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