4-methyl-4-[2-(naphthalene)-2-oxoethyl] morpholin-4-ium iodide as a water soluble photoinitiator

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dc.contributor.authorOzcan, Fatma
dc.contributor.authorDogruyol, Zekeriya
dc.contributor.authorDogruyol, Sevnur Keskin
dc.date.accessioned2026-02-12T21:05:17Z
dc.date.available2026-02-12T21:05:17Z
dc.date.issued2023
dc.departmentBursa Teknik Üniversitesi
dc.description.abstractQuaternary ammonium salt namely 4-methyl-4-[2-(naphthalen-2-yl)-2-oxoethyl] morpholin-4-ium iodide (WSMPM) was synthesized and characterized. High molar absorptivity at 347 nm (1910 L center dot mol -1 center dot cm -1) and good solubility in distilled water (10-2 M) allows WSMPM to be used as an effective photoinitiator also in water-soluble systems. Photopolymerization of acrylamide monomer with WSMPM (10-3 M) and a tertiary amine (N-methyldiethanolamine), resulted in 84.4% monomer to polymer conversion. Based on laser photolysis and electron spin resonance, a photoinitiator mechanism was proposed.
dc.description.sponsorshipYildiz Technical University Scientific Research Projects Coordination Unit [FBA-2021-4640]
dc.description.sponsorshipThis work has beed supported by Yildiz Technical University Scientific Research Projects Coordination Unit under project Number FBA-2021-4640. The authors thank to Prof. Dr. Nergis Arsu for providing laboratory equipment and valuable suggestions.
dc.identifier.doi10.14314/polimery.2023.4.3
dc.identifier.endpage220
dc.identifier.issn0032-2725
dc.identifier.issue4
dc.identifier.scopus2-s2.0-85167871000
dc.identifier.scopusqualityQ3
dc.identifier.startpage215
dc.identifier.urihttps://doi.org/10.14314/polimery.2023.4.3
dc.identifier.urihttps://hdl.handle.net/20.500.12885/6871
dc.identifier.volume68
dc.identifier.wosWOS:001155627300001
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherIndustrial Chemistry Research Inst
dc.relation.ispartofPolimery
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WoS_20260212
dc.subjectphotopolymerization
dc.subjectwater-soluble photoinitiators
dc.subjectquaternary ammonium salt
dc.title4-methyl-4-[2-(naphthalene)-2-oxoethyl] morpholin-4-ium iodide as a water soluble photoinitiator
dc.typeArticle

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