Abstract
Macromonomers based on poly(ε-caprolactone) (PCL) with α,ω-thiophene functional end groups were prepared in bulk by enzymatic polymerization using immobilized Candida Antarctica lipase B (Novozym 435) as the catalyst. In the synthesis strategy, 3-thiophenemethanol was used to initiate the enzyme-assisted ring-opening polymerization of ε-caprolactone (ε-CL) to yield PCL with α-thiophene end group (initiation reaction, ThPCL) and then 3-thiopheneacetic acid was added to prepolymerized ε-CL to introduce ω-thiophene functionality in termination step (ThPCLTh). Macromonomers were characterized by 1H and 13C NMR, FTIR, and GPC. Moreover, the obtained macromonomers were employed in electropolymerization experiments and copolymers with thiophene or pyrrole were synthesized through their end thiophene groups. These polymers were characterized by cyclic voltammetry (CV), FTIR, and scanning electron microscopy (SEM). Conductivity measurements were carried out by the four-probe technique.
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Percec V, Pugh C, Nuyken O, Pask SD (1989) In: Eastmond GC, Ledwith A, Russo S, Sigwalt P (eds) Comprehensive polymer science: the synthesis, characterization, reactions and applications of polymers, vol 6, chap 9. Pergamon Press, Oxford
Fontanille M (1989) In: Eastmond GC, Ledwith A, Russo S, Sigwalt P (eds) Comprehensive polymer science: the synthesis, characterization, reactions and applications of polymers, vol 3, chap 27. Pergamon Press, Oxford
Kennedy JP, Bela I, Ivan B (1992) Designed polymers by carbocationic macromolecular engineering: theory and practice. München, Hanser Verlag
Yagci Y, Nuyken O, Graubner V (2005) In: Kroschwitz JI (ed) Encyclopedia of polymer science and technology, 3rd edn, vol 12. Wiley, New York, pp 57–130
Brosse JC, Depouet D, Epaillard F, Soatif JC, Legeay G, Dusek K (1986) Hydroxyl-terminated polymers obtained by free radical polymerization—synthesis, characterization, and applications. Adv Polym Sci 81:167–223
Mishra MK (1994) Macromolecular design: concept and practice. Polymer Frontiers International Inc, New York
Groos RA, Kumar A, Kalra B (2001) Polymer synthesis by in vitro enzyme catalysis. Chem Rev 101:2097–2124
Kobayashi S, Makino A (2009) Enzymatic polymer synthesis: an opportunity for green polymer chemistry. Chem Rev 109:5288–5353
Vion JM, Jerome R, Teyssyie P (1986) Synthesis, characterization, and miscibility of caprolactone random copolymers. Macromolecules 19:1828–1838
Stassen S, Archambeu S, Dubois P, Jerome R, Teyssyie P (1994) Macromlecular engineering of polylactones and polylactides. XVI. On the way to the synthesis of Ω-aliphatic primary amine poly (ε-caprolactone) and polylactides. J Polym Sci 32:2443–2455
Slomkowski S (1996) Controlled polymerization of ε-caprolactone from macromolecules to microspheres. Macromol Symp 103:213–228
Celik A, Kemikli N, Ozturk R, Muftuoglu AE, Yilmaz F (2009) Synthesis, characterization and thermal properties of a novel star polymer consisting of poly(ε-caprolactone) arms emanating from an octa-functional porphyrazine core. React Funct Polym 69:705–713
Labet M, Thielemans W (2009) Synthesis of polycaprolactone: a review. Chem Soc Rev 38:3484–3504
Tsuzuki W, Okahata T, Kayatama O, Suzuki T (1991) Preparation of organic-solvent-soluble enzyme (Lipase B) and characterization by gel permeation chromatography. J Chem Soc Perkin Trans 2:1245–1247
Tsuzuki W, Sasaki T, Suzuki T (1991) Effect of detergent attached to enzyme molecules on the activity of organic-solvent-soluble lipases. J Chem Soc Perkin Trans 2:1851–1854
Cordova A, Iversen T, Hult K (1999) Lipase-catalyzed formation of end-functionalized poly(ε-caprolactone) by initiation and termination reactions. Polymer 40:6709–6721
Kumar A, Gross RA (2000) Candida Antartica lipase B catalyzed polycaprolactone synthesis: effects of organic media and temperature. Biomacromolecules 1:133–138
Hedfors C, Östmark E, Malmström E, Hult K, Martinelle M (2005) Thiol end-functionalization of poly(ε-caprolactone), catalyzed by Candida Antarctica lipase B. Macromolecules 38:647–649
Goto M, Kamiya N, Miyata M, Nakashio F (1994) Enzymic esterification by surfactant-coated lipase in organic media. Biotechnol Prog 10:263–268
Linko YY, Wang ZL, Seppala J (1995) Lipase-catalyzed synthesis of poly(1,4-butyl sebacate) from sebacic acid or its derivatives with 1,4-butanediol. J Biotechnol 40:133–138
Kraft A, Grimsdale AC, Holmes AB (1998) Electroluminescent conjugated polymers—seeing polymers in a new light. Angew Chem Int Ed 37:402–428
Killian JG, Coffey BM, Gao F, Poehler TO, Searson PC (1996) Polypyrrole composite electrodes in an all-polymer battery system. J Electrochem Soc 143:936–942
Leventis N (1995) Polymers in electrochromics. Polym News 20:5–18
Ak M, Camurlu P, Yilmaz F, Cianga L, Yagci Y, Toppare L (2006) Electrochromic properties and electrochromic device application of copolymer of N-(4-(3-Thienyl methylene)-oxycarbonylphenyl)maleimide with thiophene. J Appl Polym Sci 102:4500–4505
Bulut U, Toppare L, Yilmaz F, Yagci Y (2004) Synthesis, characterization and electrochromic properties of conducting copolymers of 2,3bis[(3thienylcarbonyl)oxy]propyl 3-thiophene carboxylate with thiophene and pyrrole. Eur Polym J 40:2421–2426
Bulut U, Yilmaz F, Yagci Y, Toppare L (2004) Synthesis, characterization and electrochromic properties of conducting copolymers of 3-[(3-Thienylcarbonyl)oxy]-2,2-bis{[(3-Thienylcarbonyl)oxy]}propyl 3-thiophene carboxylate with thiophene and pyrrole. React Funct Polym 61:63–70
Gorur M, Yilmaz F, Kilic A, Demirci A, Ozdemir Y, Kosemen A, San SE (2010) Synthesis, characterization, electrochromic properties, and electrochromic device application of a novel star polymer consisting of thiophene end-capped poly(ε-caprolactone) arms emanating from a hexafunctional cyclotriphosphazene core. J Polym Sci A: Polym Chem 48:3668–3682
Barisci JN, Conn C, Wallace GG (1996) Conducting polymer sensors. Trends Polym Sci 4:307–311
Olmeda L, Hourquebie P, Jousse F (1993) Microwave absorbing materials based on conducting polymers. Adv Mater 5:373–377
Beck F, Michaelis R (1992) Strongly adherent, smooth coatings of polypyrrole oxalate on iron. J Coat Technol 64:59–67
Reynolds JR (1988) Electrically conductive polymers. Chemtech 18:440–447
Billingham NC, Calvert PD (1989) Electrically conducting polymers—a polymer science viewpoint. Adv Poly Sci 90:1–104
Roncali J (1997) Synthetic principles for bandgap control in linear Π-conjugated systems. Chem Rev 97:173–206
Park YH, Park SB (2002) Preparation and electroactivity of poly(methylmethacrylate-co-pyrrolylmethylstyrene)-g-polypyrrole. Synth Met 128:229–234
Cirpan A, Alkan S, Toppare L, Cianga I, Yagci Y (2002) Synthesis and characterization of conducting copolymers of thiophene-3-Yl acetic acid cholesteryl ester with pyrrole. J Mater Sci 37:1767–1775
Cirpan A, Alkan S, Toppare L, David G, Yagci Y (2001) Synthesis and electroactivity of pyrrole end-functionalizedp(2-methyl-2-oxazoline). Eur Polym J 37:2225–2229
Mecerreyes D, Stevens R, Nguyen C, Pomposo JA, Bengoetxea M, Grande H (2002) Synthesis and characterization of polypyrrole-graft-poly(ε-caprolactone) copolymers: new electrically conductive nanocomposites. Synth Met 126:173–178
Yildiz HB, Kiralp S, Toppare L, Yilmaz F, Yagci Y, Ito K, Senyo T (2005) Conducting copolymers of 3-methylthienyl methacrylate and p-vinylbenzyloxy poly (Ethyleneoxide) and their electrochromic properties. Polym Bull 53:193–201
Kerman I, Toppare L, Yilmaz F, Yagci Y (2005) Thiophene ended ε-caprolactone conducting copolymers and their electrochromic properties. J Macromol Sci Pure Appl Chem 42:509–520
Yilmaz F, Cianga L, Guner Y, Toppare L, Yagci Y (2004) Synthesis and characterization of alternating copolymers of thiophene-containing N-phenyl maleimide and styrene by photoinduced radical polymerization and their use in electropolymerization. Polymer 45:5765–5774
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Türkan, A., Yılmaz, F., Küçük, A.Ç. et al. One-pot two-step lipase-catalyzed synthesis of α,ω-thiophene-capped poly(ε-caprolactone) macromonomers and their use in electropolymerization. Polym. Bull. 67, 1483–1498 (2011). https://doi.org/10.1007/s00289-011-0467-2
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DOI: https://doi.org/10.1007/s00289-011-0467-2