Abstract
Sols of zero-valence copper are prepared via the chemical reduction of Cu(II) ions by hydrazine borane in aqueous solutions of high-molecular-mass poly(acrylic acid), which forms stable complexes with copper ions at 20°C in a wide pH range. The study of the composition of coordination centers, the ligand surrounding of metal ions, and the character of distribution of copper ions over poly(acrylic acid) coils in a wide range of solution compositions and pH values shows that the size of copper nanoparticles in the sols can be controlled by varying the ratio between ligand groups (carboxylate anions in poly(acrylic acid)) and copper ions in the reaction system during the synthesis of sols. This effect can be accomplished either by variation in the initial composition of solution or change in pH (the degree of ionization of the initial poly(acrylic acid) in the presence of copper ions).
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O. E. Litmanovich, A. A. Litmanovich, and I. M. Papisov, Polymer Science (2010) (in press).
O. E. Litmanovich, G. V. Marmuzov, A. A. Litmanovich, and I. M. Papisov, Polymer Science, Ser. A 45, 906 (2003) [Vysokomol. Soedin., Ser. A 45, 1533 (2003)].
O. E. Litmanovich, G. V. Marmuzov, E. A. Eliseeva, et al., Polymer Science, Ser. A 44, 609 (2002) [Vysokomol. Soedin., Ser. A 44, 980 (2002)].
O. E. Litmanovich, E. A. Eliseeva, A. G. Bogdanov, and I. M. Papisov, Polymer Science, Ser. B 45, 62 (2003) [Vysokomol. Soedin., Ser. B 45, 507 (2003)].
O. E. Litmanovich, A. G. Bogdanov, and I. M. Papisov, Polymer Science, Ser. B 43, 312 (2001) [Vysokomol. Soedin., Ser. B 43, 2020 (2001)].
G. Yu. Ostaeva, A. G. Bogdanov, and I. M. Papisov, Polymer Science, Ser. B 48, 101 (2006) [Vysokomol. Soedin., Ser. B 48, 720 (2006)].
O. E. Litmanovich, Polymer Science, Ser. C 50, 63 (2008) [Vysokomol. Soedin., Ser. C 50, 1370 (2008)].
8. A. A. Litmanovich and I. M. Papisov, Polymer Science, Ser. B 39, 41 (1997) [Vysokomol. Soedin., Ser. B 39, 323 (1997)].
I. M. Papisov and A. A. Litmanovich, Colloids Surf., A, No. 151, 399 (1999).
O. E. Litmanovich, A. A. Litmanovich, and I. M. Papisov, Polymer Science, Ser. A 39, 1028 (1997) [Vysokomol. Soedin., Ser. A 39, 1506 (1997)].
A. B. Zezin, N. M. Kabanov, A. I. Kokorin, and V. B. Rogacheva, Vysokomol. Soedin., Ser. A 19, 118 (1977).
N. M. Kabanov, A. I. Kokorin, V. B. Rogacheva, and A. B. Zezin, Vysokomol. Soedin., Ser. A 21, 209 (1979).
A. S. Polinskii, V. S. Pshezhetskii, and V. A. Kabanov, Dokl. Akad. Nauk SSSR 256, 129 (1981).
O. E. Litmanovich, E. A. Eliseeva, A. A. Litmanovich, and I. M. Papisov, Polymer Science, Ser. A 43, 813 (2001) [Vysokomol. Soedin., Ser. A 43, 1315 (2001)].
A. F. Zhigach and D. S. Stasinevich, Chemistry of Hydrides (Khimiya, Leningrad, 1969) [in Russian].
A. B. Zezin and V. A. Kabanov, Usp. Khim. 51, 1447 (1982).
A. A. Smirnov, A. V. Titov, and A. A. Litmanovich, in Structure and Dynamics of Molecular Systems (Kazansk. Gos. Univ., Kazan, 2003), Part 3, No. 10, p. 131.
H. Hirai, N. Yakura, Y. Seta, and S. Hodoshima, React. Funct. Polym. 37, 121 (1998).
H. Hirai and N. Yakura, Polym. Adv. Technol., No. 12, 724 (2001).
O. E. Litmanovich, A. A. Litmanovich, and I. M. Papisov, Polymer Science, Ser. A 42, 442 (2000) [Vysokomol. Soedin., Ser. A 42, 670 (2000)].
O. E. Litmanovich, A. A. Litmanovich, and I. M. Papisov, Polymer Science, Ser. A 49, 450 (2007) [Vysokomol. Soedin., Ser. A 49, 684 (2007)].
O. E. Litmanovich, I. M. Papisov, and E. A. Eliseeva, Polymer Science, Ser. A 49, 1093 (2007) [Vysokomol. Soedin., Ser. A 49, 1783 (2007)].
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Original Russian Text © O.E. Litmanovich, G.Yu. Ostaeva, V.S. Tatarinov, A.G. Bogdanov, I.M. Papisov, 2010, published in Russian in Vysokomolekulyarnye Soedineniya, Ser. B, 2010, Vol. 52, No. 7, pp. 1196–1207.
This work was supported by the Russian Foundation for Basic Research, project no. 08-03-00213.
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Litmanovich, O.E., Ostaeva, G.Y., Tatarinov, V.S. et al. Effect of complexation of poly(acrylic acid) with Cu2+ ions on the size of copper nanoparticles prepared via reduction in aqueous solutions. Polym. Sci. Ser. B 52, 397–407 (2010). https://doi.org/10.1134/S1560090410070043
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DOI: https://doi.org/10.1134/S1560090410070043