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Journal of Industrial and Engineering Chemistry, Vol.11, No.4, 603-608, 2005  Synthesis and Electro-optical Properties of Poly(2-ethynyl-N-hexylpyridinium derivative)s with Different Counter Anions
Polymer Chemistry Lab., College of Engineering, Kyungil University, Kyungsangbuk-Do 712-701, Korea
1Department of Chemistry Education, Pusan national University, Pusan 609-735, Korea
2Division of Image and Information Engineering, Pukyong national University, Pusan 609-735, Korea
3Department of Textile and Fashion Technology, Kyungil University, Kyungsangbuk-Do 712-701, Korea
Poly(2-ethynyl-N-hexylpyridinium iodide) was synthesized, by the direct polymerization of 2-ethynylpyridine and the corresponding 1-iodohexane, without any additional initiator or catalyst under mild reaction conditions in high yield (95%). Similar homologues possessing different counteranions were prepared by the ion-exchange reaction of the resulting poly(2-ethynyl-N-hexylpyridinium iodide). The polymer structures were found using various instrumental method to have conjugated polymer backbone systems of N-hexylpyridyl moieties and the corresponding counteranions. When comparing the maximum wavelengths in UV-vis and PL spectroscopic data, there is no particularly special effect that the counter anions have in these polymers. The photoluminescence peaks of these ionic conjugated polymers are located at 598~608 nm, which correspond to photon energies of 2.08~2.04 eV. The resulting thin films exhibited reversible electrochemical behavior between the doping and undoping peaks.
[References]
- Lam JWY, Tang BZ, J. Polym. Sci. A: Polym. Chem., 41(17), 2607, 2003
- Randic M, Chem. Rev., 103(9), 3449, 2003
- Szafert S, Gladysz JA, Chem. Rev., 103(11), 4175, 2003
- Jin SH, Kang SY, Kim MY, Chan YU, Kim JY, Lee K, Gal YS, Macromolecules, 36(11), 3841, 2003
- Jin SH, Kim MY, Kim JY, Lee K, Gal YS, J. Am. Chem. Soc., 126(8), 2474, 2004
- Bredas JL, Beljonne D, Coropceanu V, Cornil J, Chem. Rev., 104(11), 4971, 2004
- Chauser MG, Rodinov YM, Mishin VM, Cherkashin MI, Russ. Chem. Rev., 45, 348, 1974
- Gal YS, Choi SK, J. Appl. Polym. Sci., 50, 601, 1993
- Shirakawa H, Angew. Chem.-Int. Edit., 40, 2574, 2001
- Gal YS, Jin SH, Kim SH, Lee HJ, Shim SY, Lim KT, J. Ind. Eng. Chem., 10(6), 911, 2004
- Nagai K, Masuda T, Nakagawa T, Freeman BD, Finnau I, Prog. Polym. Sci, 26, 721, 2001
- Teraguchi M, Masuda T, Macromolecules, 35(4), 1149, 2002
- Teraguchi M, Suzuki J, Kaneko T, Aoki T, Masuda T, Macromolecules, 36(26), 9694, 2003
- Korsak YV, Medvedeva TV, Ovchinnikov AA, Spector V, Nature, 32, 370, 1987
- Samuel ID, Ledoux I, Dhenaut C, Zyss J, Fox HH, Schrock RR, Silbey RJ, Science, 265(5175), 1070, 1994
- Lee HJ, Kang SJ, Kim HK, Cho HN, Park JT, Choi SK, Macromolecules, 28(13), 4638, 1995
- Lee HJ, Won YH, Kang SJ, Choi SK, Kim HK, J. Polym. Sci. A: Polym. Chem., 34(12), 2333, 1996
- Tada K, Hidayat R, Hirohata M, Teraguchi M, Masuda T, Yoshino K, Jpn. J. Appl. Phys., 35, L1138, 1996
- Gal YS, Lee WC, Kim SY, Park JW, Jin SH, Koh KN, Kim SH, J. Polym. Sci. A: Polym. Chem., 39(18), 3151, 2001
- Xie Z, Lam JWY, Dong Y, Qiu C, Kwok HS, Tang BZ, Opt. Mater., 21, 231, 2002
- Jin SH, Jin JY, Kim YI, Park DK, Gal YS, Macromol. Res., 11(6), 501, 2003
- Gal YS, Gui TL, Jin SH, Park JW, Koh K, Lee WC, Kim SH, Kim SY, Synth. Met., 135, 352, 2003
- Cheuk KKL, Lam JWY, Chen JW, Lai LM, Tang BZ, Macromolecules, 36(16), 5947, 2003
- Nonokawa R, Oobo M, Yashima E, Macromolecules, 36(17), 6599, 2003
- Choi SK, Lee JH, Kang SJ, Jin SH, Prog. Polym. Sci, 22, 693, 1997
- Gui TL, Jin SH, Park JW, Ahn WS, Koh KN, Kim SH, Gal YS, Opt. Mater., 21, 637, 2002
- McQuade DT, Pullen AE, Swager TM, Chem. Rev., 100(7), 2537, 2000
- Halvorson C, Hays A, Kraabel B, Wu RL, Wudl F, Heeger AJ, Science, 265(5176), 1215, 1994
[Referenced By]
- Yoon KR, Jung C, Rhee BK, Lee H, Journal of Industrial and Engineering Chemistry, 11(6), 852, 2005
- Gal YS, Jin SH, Kim SH, Journal of Industrial and Engineering Chemistry, 12(2), 235, 2006
- Gal YS, Lee WC, Jin SH, Lim KT, Jang SH, Lyoo WS, Han E, Kim SY, Macromolecular Research, 15(3), 267, 2007
- Lee IS, Kwak YW, Lee HD, Gal YS, Journal of Industrial and Engineering Chemistry, 14(6), 720, 2008
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