Aggregation behavior and intermolecular interaction of binary surfactant mixtures based on cationic Geminis and nonionic surfactants

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dc.contributor.authorAkbas, Halide
dc.contributor.authorKasapoglu, Sinem
dc.contributor.authorBoz, Mesut
dc.date.accessioned2024-06-12T10:51:52Z
dc.date.available2024-06-12T10:51:52Z
dc.date.issued2015
dc.departmentTrakya Üniversitesien_US
dc.description.abstractThe Gemini surfactants of type alkylediyl-alpha-omega-bis(alkyldimethylammonium) dibromide with different alkyl groups containing m carbon atoms and an ethanediyl spacer, referred as m-2-m [C (m) H2m + 1(CH2)(2) N+(CH2)(2) N+(CH2)(2) C (m) H2m + 1, 2Br(-)] (m = 12 and 16), have been synthesized, purified, and characterized in our laboratory. The interactions between cationic Geminis and nonionic surfactants polyoxyethylene (23) lauryl ether (Brij35) and polyoxyethyleneoctyl phenyl ether (TX-100) have been studied by conductivity and steady-state fluorescence quenching techniques at a certain micellar concentration range and certain temperature. Rubingh's theory is used to evaluate the micellar interaction parameters (beta) for the mixed systems. It has been observed that mixed micelle formation in all the binary mixtures exhibited negative synergism (antagonism) or ideal behavior due to positive beta values. It was observed that contribution of conventional surfactants was always more than that of the Geminis. By using the ratio of peak intensities, micro-polarity, dielectric constant (D), and binding constant (K (sv)) of mixed systems have been found.en_US
dc.description.sponsorshipScientific Research Fund of Trakya University [TUBAP-2011/43]en_US
dc.description.sponsorshipH. Akbas gratefully acknowledges the financial support of The Scientific Research Fund of Trakya University (Project No: TUBAP-2011/43).en_US
dc.identifier.doi10.1007/s00396-015-3702-9
dc.identifier.endpage3437en_US
dc.identifier.issn0303-402X
dc.identifier.issn1435-1536
dc.identifier.issue12en_US
dc.identifier.scopus2-s2.0-84949098176en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage3429en_US
dc.identifier.urihttps://doi.org/10.1007/s00396-015-3702-9
dc.identifier.urihttps://hdl.handle.net/20.500.14551/18503
dc.identifier.volume293en_US
dc.identifier.wosWOS:000365751600005en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofColloid And Polymer Scienceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAntagonistic Interactionsen_US
dc.subjectCationic Gemini Surfactantsen_US
dc.subjectNonionic Surfactantsen_US
dc.subjectMicellar Interaction Parametersen_US
dc.subjectMicelle Aggregation Numbersen_US
dc.subjectMixed Micellesen_US
dc.subjectTriton X-100en_US
dc.subjectMicellizationen_US
dc.subjectProbesen_US
dc.titleAggregation behavior and intermolecular interaction of binary surfactant mixtures based on cationic Geminis and nonionic surfactantsen_US
dc.typeArticleen_US

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