Scope for accessing the chain length dependence of the termination rate coefficient for disparate length radicals in acrylate free radical polymerization

Lovestead, T. M., Davis, T. P., Stenzel, M. H., & Barner-Kowollik, C. (2007) Scope for accessing the chain length dependence of the termination rate coefficient for disparate length radicals in acrylate free radical polymerization. In Radical Polymerization: Kinetics and Mechanism. Wiley Blackwell.

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Abstract

A method that utilizes reversible addition fragmentation chain transfer (RAFT) chemistry is evaluated on a theoretical basis to deduce the termination rate coefficient for disparate length radicals ks;l t in acrylate free radical polymerization, where s and l represent the arbitrary yet disparate chain lengths from either a 'short' or 'long' RAFT distribution. The method is based on a previously developed method for elucidation of ks;l t for the model monomer system styrene. The method was expanded to account for intramolecular chain transfer (i.e., the formation of mid-chain radicals via backbiting) and the free radical polymerization kinetic parameters of methyl acrylate. Simulations show that the method's predictive capability is sensitive to the polymerization rate's dependence on monomer concentration, i.e., the virtual monomer reaction order, which varies with the termination rate coefficient's value and chain length dependence. However, attaining the virtual monomer reaction order is a facile process and once known the method developed here that accounts for mid-chain radicals and virtual monomer reaction orders other than one seems robust enough to elucidate the chain length dependence of ks;l t for the more complex acrylate free radical polymerization. © 2007 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

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ID Code: 99156
Item Type: Book Chapter
Additional Information: Export Date: 5 September 2016
Correspondence Address: Barner-Kowollik, C.; Centre for Advanced Macromolecular Design, School of Chemical Sciences and Engineering, The University of New South WalesAustralia; email: camd@unsw.edu.au
References: Decker, C., (2005) Eur. Polym. J., 7-8, pp. 30-32; Peck, A.N.F., Hutchinson, R.A., (2004) Macromolecules, 37, pp. 5944-5951; Lu, H., Carioscia, J.A., Stansbury, J.W., Bowman, C.N., (2005) Dent. Mat., 21, pp. 1129-1136; Ge, J., Trujillo, M., Stansbury, J.W., (2005) Dental Materials, 21, pp. 1163-1169; Chiefari, J., Chong, Y.K., Ercole, F., Krstina, J., Jeffery, J., Le, T.P.T., Mayadunne, R.T.A., Thang, S.H., (1998) Macromolecules, 31, pp. 5559-5562; Otsu, T., (2000) Journal of Polymer Science Part A: Polymer Chemistry, 38, pp. 2121-2136; Barner-Kowollik, C., Davis, T.P., Heuts, J.P.A., Stenzel, M.H., Vana, P., Whittaker, M., (2003) J. Polym. Sci. Part A: Polym. Chem., 41, pp. 365-375; Chen, G., Huynh, D., Felgner, P.L., Guan, Z., (2006) J. Am. Chem. Soc., 128, pp. 4298-4302; Mayadunne, R.T.A., Rizzardo, E., Chiefari, J., Kristina, J., Moad, G., Postma, A., Thang, S.H., (2000) Macromolecules, 33, pp. 243-245; Hawker, C.J., Bosman, A.W., Harth, E., (2001) Chem. Rev., 101, pp. 3661-3688; Chong, Y.K., Le, T.P.T., Moad, G., Rizzardo, E., Thang, S.H., (1999) Macromolecules, 32, pp. 2071-2074; Becker, M.L., Liu, J., Wooley, K.L., (2005) Biomacromolecules, 6, pp. 220-228; Gao, H., Matyjaszewski, K., (2006) Macromolecules, 39, pp. 4960-4965; Allen, P.E.M., Patrick, C.R., (1961) Makromol. Chem., 47, pp. 154-167; Buback, M., Kuelpmann, A., Kurz, C., (2002) Macromol. Chem. Phys., 203, pp. 1065-1070; de Gennes, P.G., (1982) J. Chem. Phys., 76, pp. 3316-3321; Litvinenko, G.I., Kaminsky, V.A., (1994) Prog. React. Kinetics, 19, pp. 139-193; Russell, G.T., (1995) Macromol. Theory Simul., 4, pp. 497-517; Johnston-Hall, G., Theis, A., Monteiro, M.J., Davis, T.P., Stenzel, M.H., Barner-Kowollik, C., (2005) Macromol. Chem. Phys., 206, pp. 2047-2053; Buback, M., Busch, M., Kowollik, C., (2000) Macromol. Theory Simul., 9, pp. 442-452; Buback, M., Egorov, M., Gilbert, R.G., Kaminsky, V.A., Olaj, O.F., Oskar, F., Russell, G.T., (2002) Macromol. Chem. Phys., 203, pp. 2570-2582; Buback, M., Gilbert, R.G., Russell, G.T., Hill, D.J.T., Moad, G., O'Driscoll, K.F., Shen, J., Winnik, M.A., (1992) J. Polym. Sci. Part A: Polym. Chem., 30, pp. 851-863; Buback, M., Mueller, E., Russell, G.T., (2006) J. Phys. Chem. A, 110, pp. 3222-3230; Smith, G.B., Heuts, J., Russell, G.T., (2005) Macromol. Symp., 226, pp. 133-146; Vana, P., Davis, T.P., Barner-Kowollik, C., (2002) Macromol. Rapid. Commun., 23, pp. 952-956. , references within; Buback, M., Kuchta, F.D., (1997) Macromol. Chem. Phys., 198, pp. 1455-1480; Feldermann, A., Stenzel, M.H., Davis, T.P., Vana, P., Barner-Kowollik, C., (2004) Macromolecules, 37, pp. 2404-2410; Theis, A., Feldermann, A., Charton, N., Stenzel, M.H., Davis, T.P., Barner-Kowollik, C., (2005) Macromolecules, 38, pp. 2595-2605; Junkers, T., Theis, A., Buback, M., Davis, T.P., Stenzel, M.H., Vana, P., Barner-Kowollik, C., (2005) Macromolecules, 38, pp. 9497-9508; Theis, A., Feldermann, A., Charton, N., Davis, T.P., Stenzel, M.H., Barner-Kowollik, C., (2005) Polymer, 46, pp. 6797-6809; Johnston-Hall, G., Theis, A., Monteiro, M.J., Davis, T.P., Stenzel, M.H., Barner-Kowollik, C., (2005) Macromol. Chem. Phys., 206, pp. 2047-2053; Theis, A., Davis, T.P., Stenzel, M.H., Barner-Kowollik, C., (2005) Macromolecules, 38, pp. 10323-10327; Theis, A., Davis, T.P., Stenzel, M.H., Barner-Kowollik, C., (2006) Polymer, 47, pp. 999-1010; Buback, M., Junkers, T., Vana, P., (2005) Macromol. Rapid. Comm., 26, pp. 796-802; Lovestead, T.M., Theis, A., Davis, T.P., Stenzel, M.H., Barner-Kowollik, C., (2006) Macromolecules, 39, pp. 4975-4982; Theis, A., Stenzel, M.H., Davis, T.P., Barner-Kowollik, C., 'Obtaining Chain Length Dependent Termination Rate Coefficients via Thermally Initiated RAFT Experiments: Current Status and Future Chal-langes,'' (2006) ACS Symposium Series on Living/Controlled Free Radical Polymerization, 944, pp. 486-500. , K. Matyjaszewski, Ed. ACS Press: Washington, D.C; Buback, M., Egorov, M., Feldermann, A., (2004) Macromolecules, 37, pp. 1768-1776; Perrier, S., Barner-Kowollik, C., Quinn, J.F., Vana, P., Davis, T.P., (2002) Macromolecules, 35, pp. 8300-9306; McLeary, J.B., McKenzie, J.M., Tonge, M.P., Sanderson, R.D., Klumperman, B., (2004) Chem. Commun., pp. 1950-1951; Beuermann, S., Paquet, J.D.A., McMinn, J.H., Hutchinson, R.A., (1996) Macromolecules, 29, pp. 4206-4215; Tanaka, K., Yamada, B., Fellows, C.M., Gilbert, R.G., Davis, T.P., Yee, L.H., Smith, G.B., Russell, G.T., (2001) J. Poly. Sci. Part A: Poly. Chem., 39, pp. 3902-3915; Asua, J.M., Beuermann, S., Buback, M., Cas-tignolles, P., Charleux, B., Gilbert, R.G., (2004) Macromol. Chem. Phys., 205, pp. 2151-2160; Busch, M., Muller, M., (2004) Macromol Symp, 206, pp. 399-418; Nikitin, A.N., Hutchinson, R.A., (2005) Macromolecules, 38, pp. 1581-1590; Chernikova, E., Morozov, A., Leonova, E., Garina, E., Golubev, V., Bui, C., Charleux, B., (2004) Macromolecules, 37, pp. 6329-6339; Quan, C., Soroush, M., Grady, M.C., Hansen, J.E., Simonsick, W.J., Jr., (2005) Macromolecules, 38, pp. 7619-7628; Postma, A., Davis, T.P., Li, G., Moad, G., O'Shea, M.S., (2006) Macromolecules, , Press; Sato, E., Emoto, T., Zetterlund, P.B., Yamada, B., (2004) Macromolecular Chemistry and Physics, 205, pp. 1829-1839; Nikitin, A.N., Castignolles, P., Charleux, B., Vairon, J.-P., (2003) Macromolecular Rapid Communications, 24, pp. 778-782; Barner-Kowollik, C., Quinn, J.F., Nguyen, T.L.U., Heuts, J.P.A., Davis, T.P., (2001) Macromolecules, 34, pp. 7849-7857; Wulkow, M., Busch, M., Davis, T.P., Barner-Kowollik, C., (2004) J. Polym. Sci. Part A: Polym. Chem., 42, pp. 1441-1448; Charton, N., Feldermann, A., Theis, A., Stenzel, M.H., Davis, T.P., Barner-Kowollik, C., (2004) J. Polym. Sci. Part A: Polym. Chem., 42, pp. 5170-5179; Buback, M., Kurz, C.H., Schmaltz, C., (1998) Macromol. Chem. Phys., 199, pp. 1721-1727
Keywords: Backbiting, Chain length dependent termination (CLDT), Kinetics, Reversible addition fragmentation chain transfer (RAFT), Simulations
DOI: 10.1002/9783527610860.ch9
ISBN: 9783527320561
Divisions: Current > Schools > School of Chemistry, Physics & Mechanical Engineering
Current > Institutes > Institute for Future Environments
Current > QUT Faculties and Divisions > Science & Engineering Faculty
Deposited On: 22 Sep 2016 04:50
Last Modified: 13 Oct 2016 02:02

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