Chiral Schiff Base Derivatives of Calix[4]arene: Synthesis and Complexation Studies with Chiral and Achiral Amines

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dc.contributor.authorDurmaz, Mustafa
dc.contributor.authorAlpaydın, Sabri
dc.contributor.authorSırıt, Abdulkadir
dc.contributor.authorYılmaz, Mustafa
dc.date.accessioned2020-03-26T17:03:11Z
dc.date.available2020-03-26T17:03:11Z
dc.date.issued2006
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractNovel chiral Schiff base derivatives of calix[4]arenes 1-3 have been prepared from the reaction of 5,17-diformyl-25,27-dipropoxy-26,28-dihydroxycalix[4]arene 4 with (S)-(-)-1-phenylethylamine, (R)-(-)-1-cyclohexylethylamine, and (R)-(-)-2-heptylamine, respectively, by a convenient method in 69-80% yields. Spectrophotometric titrations have been performed in CHCl3 at 20-30 degrees C in order to obtain the binding constants (K) and thermodynamic quantities (Delta H and Delta S) for the stoichiometric 1:1 inclusion complexation of various amines with these new host compounds. The molecular recognition abilities and enantioselectivity for guests (R)- and (S)-alpha-phenylethylamine, 3-morpholinopropylamine and n-butylamine are discussed from a thermodynamic point of view.en_US
dc.identifier.citationDurmaz, M., Alpaydın, S., Sırıt, A., Yılmaz, M., (2006). Chiral Schiff Base Derivatives of Calix[4]arene: Synthesis and Complexation Studies with Chiral and Achiral Amines. Tetrahedron-Asymmetry, (17), 2322-2327. Doi: 10.1016/j.tetasy.2006.08.008
dc.identifier.doi10.1016/j.tetasy.2006.08.008en_US
dc.identifier.endpage2327en_US
dc.identifier.issn0957-4166en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage2322en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.tetasy.2006.08.008
dc.identifier.urihttps://hdl.handle.net/20.500.12395/20379
dc.identifier.volume17en_US
dc.identifier.wosWOS:000241610100003en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorDurmaz, Mustafa
dc.institutionauthorAlpaydın, Sabri
dc.institutionauthorSırıt, Abdulkadir
dc.institutionauthorYılmaz, Mustafa
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofTetrahedron-Asymmetryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.titleChiral Schiff Base Derivatives of Calix[4]arene: Synthesis and Complexation Studies with Chiral and Achiral Aminesen_US
dc.typeArticleen_US

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