Syntheses and binding properties of polymeric calix[4]crown-4

Basit Öğe Kaydı
dc.contributor.authorMemon, S
dc.contributor.authorUysal, G
dc.contributor.authorYilmaz, M
dc.date.accessioned2020-03-26T16:37:26Z
dc.date.available2020-03-26T16:37:26Z
dc.date.issued2001
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThree new polymers containing pendant calix[4]crown-4 units have been synthesized via radical initiated reactions involving a vinylic monomer 7 (5,7,11,23 -tetra-tert-butyl-25- [2-(Acryloxy)ethoxy]-27-methoxycalix [4]arene-crown-4) and with styrene. A five atom spacer group was incorporated between the bulky calixarene core and the acrylate moiety in order to minimize steric interactions which proved to impede the polymerization. The complexation studies were made by using liquid-liquid and solid-liquid extraction procedures. It has been deduced from the observations that the precursor 5 (5,7,11,23-tetra-tert-butyl-25-hydroxy-27-methoxycalix [4]arene-crown-4) is selective for Hg2+, whereas the polymers are not selective but better extractants for all used metal cations. The extraction data support the conformational change of the calix[4]crown from cone to the other various conformations of calixarene moiety. (C) 2001 Elsevier Science B.V. All rights reserved.en_US
dc.identifier.doi10.1016/S1381-5148(01)00029-3en_US
dc.identifier.endpage174en_US
dc.identifier.issn1381-5148en_US
dc.identifier.issn1873-166Xen_US
dc.identifier.issue3en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage165en_US
dc.identifier.urihttps://dx.doi.org/10.1016/S1381-5148(01)00029-3
dc.identifier.urihttps://hdl.handle.net/20.500.12395/17618
dc.identifier.volume47en_US
dc.identifier.wosWOS:000168209100001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherELSEVIER SCIENCE BVen_US
dc.relation.ispartofREACTIVE & FUNCTIONAL POLYMERSen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectcalix[4]crownen_US
dc.subjectpendanten_US
dc.subjectcopolymeren_US
dc.subjectmetal ionsen_US
dc.subjectextractionen_US
dc.titleSyntheses and binding properties of polymeric calix[4]crown-4en_US
dc.typeArticleen_US

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
Küçük Resim
İsim:
memon2001 (1).pdf
Boyut:
153.06 KB
Biçim:
Adobe Portable Document Format
Açıklama:
İndir

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu