Some Ternary Phenylmethoxybis(tetrazolium) Complexes of Vanadium(IV,V) and Their Constants of Association

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dc.authoridGavazov, Kiril Blazhev/0000-0002-1360-8977
dc.authoridGavazov, Kiril Blazhev/0000-0002-1360-8977
dc.authoridDimitrov, Atanas/0000-0001-7351-7199
dc.authoridRacheva, Petya/0000-0003-3941-2072
dc.authorwosidTurkyilmaz, Murat/AAK-7876-2020
dc.authorwosidGavazov, Kiril Blazhev/KGK-4617-2024
dc.authorwosidGavazov, Kiril Blazhev/I-3987-2019
dc.contributor.authorGavazov, Kiril Blazhev
dc.contributor.authorRacheva, Petya Vasileva
dc.contributor.authorLekova, Vanya Dimitrova
dc.contributor.authorDimitrov, Atanas Nikolov
dc.contributor.authorTurkyilmaz, Murat
dc.contributor.authorGenc, Fatma
dc.date.accessioned2024-06-12T11:17:01Z
dc.date.available2024-06-12T11:17:01Z
dc.date.issued2012
dc.departmentTrakya Üniversitesien_US
dc.description.abstractSeveral liquid-liquid extraction systems containing vanadium {vanadium(IV) or vanadium(V)}, azoderivative of resorcinol {ADR: 4-(2-pyridylazo)-resorcinol (PAR) or 4-(2-thiazolylazo)-resorcinol (TAR)} and (phenylmethoxibis)tetrazolium salts {MBT: 3,3'-(3,3'-dimetoxy-4,4'-biphenylene)-bis(2,5-diphenyl-2H-tetrazolium) chloride (Blue Tetrazolium, BT) or 3,3'-(3,3'-dimetoxy-4,4'-biphenylene)-bis[2,5-di(4-nitrophenyl)-2H-tetrazolium] chloride (Tetranitroblue Tetrazolium, TNBT)} were studied. The optimum operating conditions and compositions of the extracted species were found. The constants of association (beta) between MBT2+ and the anionic V-ADR chelates (Chel(n-)) were calculated. Previously reported negative linear relationship between log beta and the number of nitro groups included in tetrazolium cation (N-nitro) was discussed taking into account the obtained results and literature data for V ADR MBT complexes of the same class, in which MBT is BT or 3,3'-(3,3'-dimetoxy-4,4'-biphenylene)bis[2-(4-nitrophenyl)-5-phenyl-2H-tetrazolium] chloride (Nitroblue Tetrazolium, NBT). (doi: 10.5562/cca1885)en_US
dc.description.sponsorshipUniversity of Plovdiv Paisii Hilendarski [NI11-HF-007]en_US
dc.description.sponsorshipThis work was supported by the Research Fund of the University of Plovdiv Paisii Hilendarski (Grant No NI11-HF-007).en_US
dc.identifier.doi10.5562/cca1885
dc.identifier.endpage58en_US
dc.identifier.issn0011-1643
dc.identifier.issn1334-417X
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-84860809929en_US
dc.identifier.scopusqualityQ4en_US
dc.identifier.startpage53en_US
dc.identifier.urihttps://doi.org/10.5562/cca1885
dc.identifier.urihttps://hdl.handle.net/20.500.14551/24547
dc.identifier.volume85en_US
dc.identifier.wosWOS:000304785400007en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherCroatian Chemical Socen_US
dc.relation.ispartofCroatica Chemica Actaen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectVanadiumen_US
dc.subjectDitetrazolium Saltsen_US
dc.subjectAzocompoundsen_US
dc.subjectAssociation Constanten_US
dc.subjectNitro Groupen_US
dc.subjectSolvent Extractionen_US
dc.subjectSpectrophotometric Determinationen_US
dc.subjectPotentiometric Determinationen_US
dc.subjectTetrazolium Violeten_US
dc.subjectExtractionen_US
dc.subject4-(2-Pyridylazo)Resorcinolen_US
dc.subject4-(2-Thiazolylazo)Resorcinolen_US
dc.subjectParen_US
dc.subjectTetraphenylarsoniumen_US
dc.subjectChloroformen_US
dc.subjectElectrodeen_US
dc.titleSome Ternary Phenylmethoxybis(tetrazolium) Complexes of Vanadium(IV,V) and Their Constants of Associationen_US
dc.typeArticleen_US

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