Abstract
A series of 3-arm ABC and AA′B and 4-arm ABCD, AA′BC and AA′A″B heteroarm star polymers comprising one poly(4-methylphenyl vinyl sulfoxide) segment and other segments such as polystyrene, poly(α-methylstyrene), poly(4-methoxystyrene) and poly(4-trimethylsilylstyrene) were synthesized by living anionic polymerization based on diphenylethylene (DPE) chemistry. The DPE-functionalized polymers were synthesized by iterative methodology, and the objective star polymers were prepared by two distinct methodologies based on anionic polymerization using DPE-functionalized polymers. The first methodology involves an addition reaction of living anionic polymer with excess DPE-functionalized polymer and a subsequent living anionic polymerization of 4-methylphenyl vinyl sulfoxide (MePVSO) initiated from the in situ formed polymer anion with two or three polymer segments. The second methodology comprises an addition reaction of DPE-functionalized polymer with excess sec-BuLi and a following anionic polymerization of MePVSO initiated from the in situ formed polymer anion and 3-methyl-1,1-diphenylpentyl anion as well. Both approaches could afford the target heteroarm star polymers with predetermined molecular weight, narrow molecular weight distribution (M w/M n < 1.03) and desired composition, evidenced by SEC, 1H-NMR and SLS analyses. These polymers can be used as model polymers to investigate structure-property relationships in heteroarm star polymers.
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Matyjaszewski, K. and Xia, J., Chem. Rev., 2001, 101: 2921
Hawker, C.J., Bosman, A.W. and Harth, E., Chem. Rev., 2001, 101: 3661
Kamigaito, M., Ando, T. and Sawamoto, M., Chem. Rev., 2001, 101: 3689
Hadjichristidis, N., Pitsikalis, M., Pispas, S. and Iatrou, H., Chem. Rev., 2001, 101: 3747
Hirao, A., Hayashi, M., Loykulnant, S., Sugiyama, K., Ryu, S.W., Haraguchi, N., Matsuo, A. and Higashihara, T., Prog. Polym. Sci., 2005, 30: 111
Fujimoto, T., Zhang, H., Kazama, T., Isono, Y., Hasegawa, T. and Hashimoto, T., Polymer, 1992, 33: 2208
Li, Z.B., Kesselman, E., Talmon, Y., Hillmyer, M.A. and Lodge, T.P., Science, 2004, 306: 98
He, X.H., Huang, L., Liang, H.J. and Pan, C.Y., J. Chem. Phys., 2003, 118: 9861
Tang, P., Qiu, F., Zhang, H.D. and Yang, Y.L., J. Phys. Chem. B, 2004, 108: 8434
Feng, X.S. and Pan, C.Y., Macromolecules, 2002, 35: 2084
Feng, X.S. and Pan, C.Y., Macromolecules, 2002, 35: 4888
Deng, G.H., Zhang, L.W., Liu, C.D., He, L.H. and Chen, Y.M., Eur. Polym. J., 2005, 41: 1177
Luo, Z.H., Fu, Z.F. and Shi, Y., Chinese J. Polym. Sci., 2008, 26(3): 321
Dong, Y.Q., Dong, B.T., Du, F.S., Meng, J.Q. and Li, Z.C., Polymer, 2009, 50: 125
Wei, J. and Huang, J.L., Macromolecules, 2005, 38: 1107
Zhang, Y.F., Li, C.H. and Liu, S.Y., J. Polym. Sci. Part A: Polym. Chem., 2009, 47: 3066
Higashihara, T. and Hirao, A., J. Polym. Sci. Part A: Polym. Chem., 2004, 42: 4535
Higashihara, T., Nagura, M., Inoue, K., Haraguchi, N. and Hirao, A., Macromolecules, 2005, 38:4577
Zhao, Y.L., Higashihara, T., Sugiyama, K. and Hirao, A., J. Am. Chem. Soc., 2005, 127: 14158
Zhao, Y.L., Higashihara, T., Sugiyama, K. and Hirao, A., Macromolecules, 2007, 40: 228
Hirao, A., Higashihara, T. and Inoue, K., Macromolecules, 2008, 41: 3579
Higashihara, T., Sakurai, T. and Hirao, A., Macromolecules, 2009, 42: 6006
Altintas, G., Hizal, G. and Tunca, U., J. Polym. Sci. Part A: Polym. Chem., 2008, 46: 1218
Yang, L.P., Zhou, H., Shi, G., Wang, Y. and Pan, C.Y., J. Polym. Sci. Part A: Polym. Chem., 2008, 46: 6641
Wang, G.W., Lou, X.L. and Huang, J.L., J. Polym. Sci. Part A: Polym. Chem., 2008, 46: 2154
Wang, X., He, J. and Yang, Y., J. Polym. Sci. Part A: Polym. Chem., 2007, 45: 4818
Kanga, R.S., Hogen-Esch, T.E., Randrianalimanana, E., Soum, A. and Fontanille, M., Macromolecules, 1990, 23: 4235
Reibel, D., Nuffer, R. and Mathis, C., Macromolecules, 1992, 25: 7090
Leung, L.M. and He, W.D., Synth. Metals, 2001, 122: 263
Bader, A. and Wünsch, J.R., Macromolecules 1995, 28: 3794
Leung, L.M. and Tan, K.H., Polymer, 1994, 35: 1556
Wu, C., Niu, A., Leung, L.M. and Lam, T.S., J. Am. Chem. Soc., 1999, 121: 1954
Leclère, Ph., Hennebicq, E., Calderone, A., Brocorens, P., Grimsdale, A.C., Müllen, K., Brédas, J.L. and Lazzaroni, R., Prog. Polym. Sci., 2003, 28: 55
Hoeben, F.J.M., Jonkheijm, P., Meijer, E.W. and Schenning, A.P.H., J. Chem. Rev., 2005, 105: 1491
Ishizone, T., Sugiyama, K., Hirao, A. and Nakahama, S., Macromolecules, 1993, 26: 3009
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This work was financially supported by the National Natural Science Foundation of China (Nos. 20844001 and 20874067), the Key Project of Chinese Ministry of Education (No. 209049), and Natural Science Fund for Colleges and Universities of Jiangsu Province (No. 08KJB150015).
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Liu, Q., Huang, Yk., Zhou, Xd. et al. Synthesis of heteroarm star polymers comprising poly(4-methylphenyl vinyl sulfoxide) segment by living anionic polymerization. Chin J Polym Sci 28, 819–828 (2010). https://doi.org/10.1007/s10118-010-9166-y
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DOI: https://doi.org/10.1007/s10118-010-9166-y