Abstract
A novel kind of microgels, poly(NIPAAm-co-Fe(phen)3-co-AAc), were prepared by copolymerization N-isopropylacrylamide (NIPAAm), acrylic acid (AAc) and iron(II) 5-acrylamide-1,10-phenanthroline-bi(1,10-phenanthroline) (Fe(phen)3), the catalyst for the Belousov-Zhabotinsky (BZ) reaction. The microgels were characterized by FT-IR spectroscopy, X-ray photoelectron spectroscopy (XPS), dynamic light scattering (DLS) and scanning electron microscope (SEM). In addition, the self-oscillating behaviors of the microgels were investigated in BZ system free of catalyst. Both the redox potential and transmittance self-oscillation were observed. Moreover, the amplitudes of poly(NIPAAm-co-Fe(phen)3-co-AAc) microgels are much larger than those of linear polymer and gel. This advantage originated from the special structure, size and composition of the microgels.
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References
H. Kawaguchi, Prog. Polym. Sci., 25, 1171 (2000).
T. Tanaka and D. J. Fillmore, J. Chem. Phys., 70, 1214 (1979).
H. Kawaguchi, Polym. Int., 63, 925 (2014).
W. Wu, J. Shen, and Y Li, Biomaterials, 33, 7115 (2012).
Z. H. Farooqi, H. U. Khan, and S. M. Shah, Arab. J. Chem., doi:10.1016/j.arabjc.2013.07.031 (2013).
I. Brigger, C. Dubernet, and P. Couvreur, Adv. Drug. Deliv. Rev., 54, 631 (2002).
J. Zhang, S. Xu, and E. Kumacheva, J. Am. Chem. Soc., 126, 7908 (2004).
J. Lee, J. C. Park, and H. Song, Adv. Mater. 20, 1523 (2008).
J. R. Retama, B. Lopez-Ruiz, and E. Lopez-Cabarcos, Biomaterials, 24, 2965 (2003).
R. Pelton, Adv. Colloid Interface Sci., 85, 1 (2000).
A. Khan, J. Colloid Interface Sci., 313, 697 (2007).
C. D. Jones and L. A. Lyon, Langmuir, 19, 4544 (2003).
J. Kim, M. J. Serpe, and L. A. Lyon, J. Am. Chem. Soc., 126, 9512 (2004).
S. B. Debord and L. A. Lyon, J. Phys. Chem. B, 107, 2927 (2003).
R. Yoshida, T. Takahashi, and T. Yamaguchi, J. Am. Chem. Soc., 118, 5134 (1996).
T. Shiota, Y. S. Ikura, and S Nakata, J. Phys. Chem. B, 117, 2215 (2013).
S. Nakamaru, S. Maeda, and Y. Hara, J. Phys. Chem. B, 113, 4609 (2009).
D. Suzuki, H. Taniguchi, and R. Yoshida, J. Am. Chem. Soc., 131, 12058 (2009).
D. Suzuki, T. Kobayashi, R. Yoshida, and T. Hirai, Soft Matter., 8, 1447 (2012).
D. Suzuki and R. Yoshida, J. Phys. Chem. B, 112, 12618 (2008).
H. Taniguchi, D. Suzuki, and R. Yoshida, J. Phys. Chem. B, 114, 2405 (2010).
T. Arimura and M. Mukai, Chem. Commun., 50, 5861 (2014).
J. Ren, M. Q. Yao, G. C. Zhang, X. C. Yang, J. F. Gu, and W. Yang, J. Polym. Res., 22, 44 (2015).
J. Ren, M. Q. Yao, G. C. Zhang, X. C. Yang, J. F. Gu, and W. Yang, J. Polym. Res., 22, 197 (2015).
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Ren, J., Gu, J., Tao, L. et al. Swelling/deswelling self-oscillating of microgels induced by the BZ reaction with Fe(phen)3 catalyst. Macromol. Res. 24, 502–507 (2016). https://doi.org/10.1007/s13233-016-4076-7
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DOI: https://doi.org/10.1007/s13233-016-4076-7