Ring-opening metathesis polymerization of bicyclo[2.2.1]hepta-2,5-diene (norbornadiene) initiated by new ruthenium(II) complex

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dc.authoriddayan, osman/0000-0002-0764-1965
dc.authoridyalcinkaya, esra evrim/0000-0001-9376-0575
dc.contributor.authorYalcinkaya, Esra Evrim
dc.contributor.authorDayan, Osman
dc.contributor.authorBalcan, Mehmet
dc.contributor.authorGuler, Cetin
dc.date.accessioned2025-01-27T21:00:10Z
dc.date.available2025-01-27T21:00:10Z
dc.date.issued2013
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractThe polymerization of norbornadiene (NBD) initiated by a novel ruthenium (Ru)(II) complex (3) containing 1,1'-pyridine-2,6-diylbis[3-(dimethylamino)prop-2-en-1-one] (1) as ligand has been investigated. Ru complexes exhibit more catalytic activity in the ring-opening metathesis polymerization (ROMP) of NBD when activated with trimethylsilyldiazomethane (TMSD). The influence of the various experimental parameters such as reaction time and temperature, nature of the solvent and catalyst, ratio of the NBD/Ru, and TMSD addition has been investigated. The polymers have been obtained in high yields with a relatively low polydispersity index for ROMP and a high (M) over bar (n) and (M) over bar (w) values in a monomodal distribution. Their structures have been determined by means of FTIR and H-1-NMR spectroscopy. Thermal properties have been determined via thermogravimetric analysis and DTG methods. The NBD polymerization results that initiated by Ru-based catalyst coordinated to amine ligand have been compared to initiated by [RuCl2(p-cymene)](2). (C) 2012 Wiley Periodicals, Inc. J. Appl. Polym. Sci., 127: 1691-1696, 2013
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [108T101]; Ege University Research Foundation [2007 FEN 046]
dc.description.sponsorshipThe Scientific and Technological Research Council of Turkey (TUBITAK; Project No: 108T101) and Ege University Research Foundation (Project number: 2007 FEN 046) are acknowledged for the financial support. The authors are grateful to Salih Gunnaz for NMR analysis.
dc.identifier.doi10.1002/app.37867
dc.identifier.endpage1696
dc.identifier.issn0021-8995
dc.identifier.issue3
dc.identifier.scopus2-s2.0-84868490656
dc.identifier.scopusqualityQ2
dc.identifier.startpage1691
dc.identifier.urihttps://doi.org/10.1002/app.37867
dc.identifier.urihttps://hdl.handle.net/20.500.12428/26955
dc.identifier.volume127
dc.identifier.wosWOS:000310603100032
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherWiley-Blackwell
dc.relation.ispartofJournal of Applied Polymer Science
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectnorbornadiene
dc.subjectring-opening metathesis polymerization
dc.subjectruthenium-based catalyst
dc.subjectcharacterization
dc.titleRing-opening metathesis polymerization of bicyclo[2.2.1]hepta-2,5-diene (norbornadiene) initiated by new ruthenium(II) complex
dc.typeArticle

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