Abstract
Polymerization of ethylene at 30–70°C in the presence of catalytic systems based on titanium bis(phenoxy imine) complexes of various structures, activated with methylalumoxane, was studied. An attempt was made to systematize the effect of substituents in ligands, to find correlations, to account for the results obtained, and to reveal conditions under which the reaction occurs by the living polymerization mechanism. Some properties and structural features of the polyethylenes obtained were determined.
Similar content being viewed by others
References
Mitani, M., Saito, J., Ishii, S.-J., et al., Chem. Record., 2004, vol. 4, pp. 137–158.
Furuyama, R., Saito, J., Ishii, S., et al., J. Mol. Catal. A: Chem., 2003, vol. 200, pp. 31–42.
Suzuki, J., Terao, H., and Fujita, T., Bull. Chem. Soc. Jpn., 2003, vol. 76, no. 8, pp. 1493–1517.
Ivanchev, S.S., Usp. Khim., 2007, vol. 76, no. 7, pp. 669–690.
Domski Gregory, J. and Brookhart, M., Prog. Polym. Sci., 2007, vol. 32, pp. 30–92.
Matsui, S., Mitani, M., Saito, J., et al., Chem. Lett., 1999, p. 1263.
Matsui, S., Mitani, M., Saito, J., et al., Chem. Lett., 2000, p. 554.
Reinartz, S., Mason, A.F., Lobkovsky, E.B., and Coates, G.W., Organometallics, 2003, vol. 22, p. 2542.
Tohi, J., Nakano, T., Makio, H., et al., Macromol. Chem. Phys., 2004, vol. 205, p. 1179.
Gagieva, S.Ch., Sukhova, T.A., Savinov, D.V., et al., Izv. Ross. Akad. Nauk, Ser. Khim., 2003, no. 8, pp. 1605–1609.
Mitani, M., Mohri, J., Yoshida, Y., et al., J. Am. Chem. Soc., 2002, vol. 124, no. 13, p. 3327.
Chiang, R., J. Polym. Sci., 1959, vol. 36, pp. 91–102.
Terao, M., Ishii, S., Saito, J., et al., Macromolecules, 2006, vol. 39, pp. 8584–8593.
Saito, J., Mitani, M., Mohri, J., et al., Chem. Lett., 2001, p. 576.
Ishii, S., Saito, J., Mitani, M., et al., J. Mol. Catal. A: Chem., 2002, vol. 179, pp. 11–14.
Ivanchev, S.S., Trunov, V.A., Rybakov, V.B., et al., Dokl. Ross. Akad. Nauk, 2005, vol. 404, no. 1, pp. 57–67.
Ivanchev, S.S., Badaev, V.K., Ivancheva, N.I., et al., Dokl. Ross. Akad. Nauk, 2004, vol. 394, pp. 639–642.
Yakimanskii, A.V. and Ivanchev, S.S., Dokl. Ross. Akad. Nauk, 2006, vol. 410, no. 2, p. 1–3.
Author information
Authors and Affiliations
Additional information
Original Russian Text © M.Yu. Malinskaya, N.I. Ivancheva, I.I. Oleinik, G.A. Tolstikov, S.S. Ivanchev, 2007, published in Zhurnal Prikladnoi Khimii, 2007, Vol. 80, No. 9, pp. 1479–1488.
Rights and permissions
About this article
Cite this article
Malinskaya, M.Y., Ivancheva, N.I., Oleinik, I.I. et al. Catalytic activity of systems based on titanium bis(phenoxy imine) complexes: Effect of the ligand structure. Russ J Appl Chem 80, 1515–1522 (2007). https://doi.org/10.1134/S1070427207090145
Received:
Issue Date:
DOI: https://doi.org/10.1134/S1070427207090145