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Dergiler / Hacettepe Journal of Biology and Chemistry / 2026 / Volume: 46 Issue: 1

Modification of Functional Polyesters Bearing Norbornene Moieties via Olefin Metathesis Reactions

Bengi Özgün Öztürk(HACETTEPE ÜNİVERSİTESİ, FEN FAKÜLTESİ, KİMYA BÖLÜMÜ)
Sayfa
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Yayın Tarihi
2018-03-01
DOI
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

Norbornene moiety of unsaturated polyesters allowed us to use ring opening metathesis polymerization reactions to form side-chain poly(norbornene) on main polyester chain using Grubbs 1st, 3rd and Hoveyda-Grubbs 2nd generation catalysts as initiators, resulting in gel-like materials. 

📌 3 Maddede Bu Makale

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Amaç & Hipotez:I n this study, unsaturated functional polyester derivatives were synthesized via polycondensation reactions of 5-norbornene-2,3-dicarboxylic anhydride and 1,6-hexanediol.
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Temel Bulgular & Veri:Functional unsaturated polyesters were modified using methyl acrylate as ring opening/cross-metathesis reaction partner.
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Sonuç & Katkı:Norbornene moiety of unsaturated polyesters allowed us to use ring opening metathesis polymerization reactions to form side-chain poly(norbornene) on main polyester chain using Grubbs 1st, 3rd and Hoveyda-Grubbs 2nd generation catalysts as initiators, resulting in gel-like materials. 
🔬Tür:Research Article
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Ring opening/cross-metathesis · polyesters · ruthenium

Abstract

I n this study, unsaturated functional polyester derivatives were synthesized via polycondensation reactions of 5-norbornene-2,3-dicarboxylic anhydride and 1,6-hexanediol. Functional unsaturated polyesters were modified using methyl acrylate as ring opening/cross-metathesis reaction partner. The solubility and hydrophobic/hydrophilic character of polyester was tuned by integrating allyl end capped poly(ethyleneglycol) by ring opening/cross-metathesis reactions. Norbornene moiety of unsaturated polyesters allowed us to use ring opening metathesis polymerization reactions to form side-chain poly(norbornene) on main polyester chain using Grubbs 1st, 3rd and Hoveyda-Grubbs 2nd generation catalysts as initiators, resulting in gel-like materials. 

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Bu Makaleye Atıf Yap

Öztürk, B. Ö. (2018). Modification of Functional Polyesters Bearing Norbornene Moieties via Olefin Metathesis Reactions. Hacettepe Journal of Biology and Chemistry, Volume: 46 Issue: 1. https://ajindex.com/articles/1270683

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