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Journals / Hacettepe Journal of Biology and Chemistry / 2012 / Cilt: 40 - Sayı: 1

Ruthenium-initated Ring Opening Metathesis Polymerization of O-containing Norbornene Derivatives

O-içeren Norbornen Türevlerinin Rutenyum- başlatıcı ile Halka Açılımı Metatez Polimerizasyonu

Solmaz KARABULUT
Bengi Özgün ÖZTÜRK
Yavuz İMAMOĞLU
Pages
75–84
Publication Date
2012-01-01
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The synthesized complexes and ROMP polymers were characterized by 1H-NMR and FT-IR and the activity results were compared with corresponding monometallic analogs.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study, several homobimetallic ruthenium complexes were synthesized by using monometallic ruthenium alkylidene complexes.
📊
Key Findings & Data:The ligands in monometallic fractions were modified by phosphine, N-heterocyclic carbene and Schiff Base ligands.
💡
Conclusion & Impact:The synthesized complexes and ROMP polymers were characterized by 1H-NMR and FT-IR and the activity results were compared with corresponding monometallic analogs.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:O-içeren norbornen türevleri · Olefin metatez · Rutenyum alkiliden

Abstract

In this study, several homobimetallic ruthenium complexes were synthesized by using monometallic ruthenium alkylidene complexes. The ligands in monometallic fractions were modified by phosphine, N-heterocyclic carbene and Schiff Base ligands. The effect of the ligands on formation of homobimetallic complexes and their ROMP Ring Opening Metathesis Polymerization activity were investigated. The synthesized complexes and ROMP polymers were characterized by 1H-NMR and FT-IR and the activity results were compared with corresponding monometallic analogs.

Özet

B u çalışmada, monometalik rutenyum alkiliden kompleksleri kullanılarak homobimetalik rutenyum kompleksleri sentezlendi. Ligandlardaki monometalik kısımlar fosfin, N-heterosiklik karben ve Schiff Bazı ligandları ile değiştirildi. Homometalik komplekslerin oluşumuna ligandın etkisi ve bunların ROMP Halka Açılımı Metatez Polimerizasyonu aktiviteleri araştırıldı. Sentezlenen kompleksler ve polimerler 1H-NMR ve FTIR teknikleri ile tanımlandı ve aktivite sonuçları monometalik türlerle karşılaştırıldı

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Cite This Article

KARABULUT, S., ÖZTÜRK, B. Ö., İMAMOĞLU, Y. (2012). Ruthenium-initated Ring Opening Metathesis Polymerization of O-containing Norbornene Derivatives. Hacettepe Journal of Biology and Chemistry, Cilt: 40 - Sayı: 1, 75–84. https://ajindex.com/articles/256052

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References (15)

  1. NG. Gaylord, BM. Mandal, M. Martan, Peroxideinduced polymerization of norbornene, J. Polym. Sci. Pol. Lett. Ed., 14 (1976) 555
  2. BL. Goodall, H. McIntosh, LF. Rhodes, New Catalysts for the Polymerizatıon of Cyclic Olefins Macromol. Symp., 89 (1995) 421
  3. TFA. Haselwander, W. Heitz, SA. Krugel, JH. Wendorff, Polynorbornene: synthesis, properties and simulations, Macromol. Chem. Phys., 197 (1996) 3435
  4. JC. Mol, Industrial applications of olefin metathesis, J. Mol. Catal. A: Chem., 213 (2004) 39
  5. JC. Mol, Industrial applications of olefin metathesis, In Novel Metathesis Chemistry Designing WellDefined Initiator Systems for Specialty Chemical Synthesis, Tailored Polymers and Advanced Materials Applications, İmamoğlu Y, Bencze L. (eds.)., NATO ASI Series V122., Kluwer Academic Publishers: Dordrecht, (2003) 313
  6. RH. Grubbs, Handbook of Metathesis, Wiley-VCH Verlag GmbH and Co. KGaA, Weinheim, Germany, 3 (2003) 413
  7. KJ. Ivin, JC. Mol, Olefin Metathesis and Metathesis Polymerization, Academic Press, Inc., London, 1997, 302
  8. MR. Buchmeiser, Homogeneous Metathesis, Polymerization by Well-Defined Group VI and Group VIII Transition-Metal Alkylidenes: Fundamentals and Applications in the Preparation of Advanced Materials Chem. Rev., 100 (2000) 1565
  9. E. Khosravi, T. Szymanska-Buzar, Ring Opening Metathesis Polymerization and Related Chemistry, Kluwer Academic Publishers, The Netherlands, 2002, 91
  10. ESh. Finkelshtein, KL. Makovetskii, YuP. Yampolskii, EB. Portnykh, IYa. Ostrovskaya, NE. Kaliuzhnyi, NA. Pritula, AI. Golberg, MS. Yatsenko, NA. Plate, Makromol. Chem., 192 (1991) 1
  11. ESh. Finkelshtein, EB. Portnykh, KL. Makovetskii, IYa. Ostrovskaya, NB. Bespalova, YuP. Yampolskii, In Metathesis Polymerization of Olefins and Polymerization of Alkynes, Imamoglu, Y., Ed., NATO ASI Series C 506, Kluwer: Dordrecht, The Netherlands, (1998) 189
  12. Y. Kawakami, H. Toda, M. Higashino, Y. Yamashita, Polynorbornene with Oligodimethylsiloxanyl Substituents for Selectively Oxygen Permeable Membrane Material, Polym. J., 20 (1988) 285
  13. RR. Schrock, High Oxidation State Multiple MetalCarbon Bonds, Chem. Rev., 102 (2002) 145
  14. RR. Schrock, The Discovery and Development of High-Oxidation State Mo and W Imido Alkylidene Complexes for Alkene Metathesis, In Handbook of Metathesis; Grubbs, R. H., Ed.; Wiley-VCH: Weinheim, Germany, 1 (2004) 8
  15. RR. Schrock, High Oxidation State Alkylidene and Alkylidyne Complexes, Chem. Commun., 2005 (2004) 2773