Abstract
Three new chiral bisacylphosphine oxides, (−)-bis(menthylformyl)phenylphosphine oxide (1a), (+)-bis(2,4,6-trimethylbenzoyl)menthylphosphine oxide (2a), and (−)-bis(menthylformyl)menthylphosphine oxide (3a), were synthesized using menthol as a chiral source. The synthesized new chiral bisacylphosphine oxides were used as photoinitiators for the polymerization of 1-phenyldibenzosuberyl methacrylate (PDBSMA). The polymerization initiated by chiral bisacylphosphine oxides under UV light irradiation is helix-sense-selective. Among the three prepared chiral bisacylphosphine oxides, the helix-sense-selectivity of bis(menthylformyl)menthylphosphine oxide is highest. The highest specific rotation of poly(1-phenyldibenzosuberyl methacrylate) at 365 nm is +416. The feed molar ratio of monomer to chiral bisacylphosphine oxide and the polymerization temperature have an influence on the helix-sense-selectivity. The lower the feed molar ratio of monomer to chiral bisacylphosphine oxide, the better the helix-sense-selectivity is. The increase of polymerization temperature is propitious to increase the helix-senseselectivity of the photopolymerization.
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References
Y. Yagci, S. Jockusch, and N. J. Turro, Macromolecules, 43, 6245 (2010).
J. P. Fisher, D. Dean, P. S. Engel, and A. G. Mikos, Annu. Rev. Mater. Res., 31, 171 (2001).
T. Sumiyoshi and W. Schnabel, Makromol. Chem., 186, 1811 (1985).
U. Kolczak, G. Rist, K. Dietliker, and J. Wirz, J. Am. Chem. Soc., 118, 6477 (1996).
T. Sumiyoshi, W. Schnabel, and A. Henne, J. Photochem., 32, 191 (1986).
T. Sumiyoshi, W. Schnabel, and A. Henne, J. Photochem., 32, 119 (1986).
H. F. Sobhi, J. M. Masnovi, and A. T. Riga, J. Therm. Anal. Calorim., 101, 1065 (2010).
C. Decker, K. Zahouily, D. Decker, T. Nguyen, and Thi Viet, Polymer, 42, 7551 (2001).
I. Gatlik, P. Rzadek, G. Gescheidt, G. Rist, B. Hellrung, J. Wirz, K. Dietliker, G. Hug, M. Kunz, and J. P. Wolf, J. Am. Chem. Soc., 121, 8332 (1999).
G. W. Sluggett, P. F. McGarry, I. V. Koptyug, and N. J. Turro, J. Am. Chem. Soc., 118, 7367 (1996).
E. Yashima, K. Maeda, H. Lida, Y. Furusho, and K. Nagai, Chem. Rev., 109, 6102 (2009).
T. Nakano and Y. Okamato, Chem. Rev., 101, 4013 (2001).
T. Nakano and Y. Okamoto, Macromol. Rapid Commun., 21, 603 (2000).
T. Nakano, Y. Shikisai, and Y. Okamoto, Polym. J., 28, 51 (1996).
N. Hoshikawa, Y. Hotta, and Y. Okamoto, J. Am. Chem. Soc., 125, 12380 (2003).
N. Hoshikawa, C. Yamamoto, Y. Hotta, and Y. Okamoto, Polym. J., 38, 1258 (2006).
Y. Okamoto, T. Nakano, Y. Shikisai, and M. Mori, Macromol. Symp., 89, 479 (1995).
J. G. Smith and G. F. Wright, J. Org. Chem., 17, 1116 (1952).
D. Cunningham, E. T. Gallagher, D. H. Grayson, P. J. McArdle, C. B. Storey, and D. J. Wilcock, J. Chem. Soc. Perkin Trans. 1, 23, 2692 (2002).
S. Wu, N. F. Yang, L. W. Yang, J. Cao, and J. Liu, J. Polym. Sci. Part A: Polym. Chem., 48, 1441 (2010).
M. Hidai, H. Mizuta, H. Yagi, Y. Nagai, K. Hata, and Y. Uchida, J. Organomet. Chem., 232, 89 (1982).
D. Leppard, E. Eichenberger, R. Kaeser, G. Hug, and U. Schwendimann, Ciba Speciality Chemicals Holding Inc., WO Patent 00/32612 (2000).
S. Jockusch and N. J. Turro, J. Am. Chem. Soc., 120, 11773 (1998).
D. Leppard and M. Köhler, Ciba-Geigy AG. Basel, DE Patent 195 32 358 (1994).
W. Rutsch, K. Dietliker, and R. G. Hall, Ciba Geigy AG, US Patent 5218009 (1993).
T. Nakano, A. Matsuda, and Y. Okamoto, Polym. J., 28, 556 (1996).
T. Nakano, M. Mori, and Y. Okamoto, Macromolecules, 26, 867 (1993).
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Zhang, JA., Yang, NF., Yang, LW. et al. Synthesis of chiral bisacylphosphine oxides and their application as initiators in helix-sense-selective photopolymerization. Macromol. Res. 21, 641–648 (2013). https://doi.org/10.1007/s13233-013-1077-7
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DOI: https://doi.org/10.1007/s13233-013-1077-7