Radical polymerization: Reversing the irreversible?

Barner-Kowollik, C. (2009) Radical polymerization: Reversing the irreversible? Angewandte Chemie - International Edition, 48(49).

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(Chemical equation presented) Reverse gear: Additions of primary radicals to sterically non-congested vinyl bonds may indeed not be as irreversible as commonly assumed. A 1H-CIDNP NMR spectroscopic investigation on photoinitiated polymerization systems provides evidence that the addition of photolytically generated mesitoyl and phosphinoyl radicals to (meth)acrylate monomers at ambient temperatures may be reversible (see scheme; l = initiator). © 2009 Wiley-VCH Verlag GmbH & Co. KGaA.

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2 citations in Web of Science®
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ID Code: 99202
Item Type: Journal Article
Refereed: Yes
Additional Information: Cited By :2
Export Date: 5 September 2016
Correspondence Address: Barner-Kowollik, C.; Preparative Macromolecular Chemistry, Institut für Technische Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstrasse 18, 76128 Karlsruhe, Germany; email: christopher.barner-kowollik@kit.edu
References: Matyjaszewski, K., (2005) Prog. Polym. Sci., 30, pp. 858-875. , See, for example: a; Matyjaszewski, K., Xia, J., (2001) Chem. Rev., 101, pp. 2921-2990; Chiefari, J., Chong, Y.K., Ercole, F., Krstina, J., Jeffery, J., Le, T.P.T., Mayadunne, R., Thang, S.H., (1998) Macromolecules, 31, pp. 5559-5562; Hawker, C.J., Bosman, A.W., Harth, E., (2001) Chem. Rev., 101, pp. 3661-3688; Kato, M., Kamigaito, M., Sawamoto, M., Higashimura, T., (1995) Macromolecules, 28, pp. 1721-1723; Buback, M., Frauendorf, H., Vana, P., (2004) J. Polym. Sci. Part A, 42, pp. 4266-4275. , See, for example : a; Günzler, F., Wong, E.H.H., Koo, S.P.S., Junkers, T., Barner-Kowollik, C., (2009) Macromolecules, 42, pp. 1488-1493; Fouassier, J.P., (1995) Photoinitiation, Photopolymerization and Photocuring: Fundamentals and Applications, , Hanser, Munich; Lalevee, J., Blanchard, N., Elroz, M., Graff, B., Allonas, X., Fouassier, J.P., (2008) Macromolecules, 41, pp. 4180-4186; Buback, M., Beuermann, S., (2002) Prog. Polym. Sci., 27, pp. 191-254. , See, for example; Yamada, B., Zetterlund, P., General chemistry of radical polymerization (2002) Handbook of Radical Polymerization, , (Eds.: K. Matyjaszewski, T. P. Davis), Wiley InterScience, Hoboken, NJ; Barner-Kowollik, C., Vana, P., Davis, T.P., The kinetics of free radical polymerization (2002) Handbook of Radical Polymerization, , (Eds.: K. Matyjaszewski, T. P. Davis), Wiley InterScience, Hoboken, NJ; Moad, G., Solomon, D.H., (2006) The Chemistry of Radical Polymerization, , Elsevier, Oxford; Griesser, M., Neschchadin, D., Dietliker, K., Moszner, N., Liska, R., Gescheidt, G., (2009) Angew. Chem., 121, pp. 9523-9525; (2009) Angew. Chem. Int. Ed., 48, pp. 9359-9361; Bargon, J., (2006) Helv. Chim. Acta, 89, pp. 2082-2102; Szablan, Z., Stenzel, M.H., Davis, T.P., Barner, L., Barnerkowollik, C., (2005) Macromolecules, 38, pp. 5944-5954
Keywords: NMR spectroscopy, Photochemistry, Polymerization, Radical reactions, Reversibility, Acrylate monomers, Ambient temperatures, Chemical equations, Phosphinoyl radicals, Photoinitiated polymerization, Primary radicals, Radical polymerization, Reverse gears, Spectroscopic investigations, Acrylic monomers, Nuclear magnetic resonance, Nuclear magnetic resonance spectroscopy, Polymers, Reaction kinetics, Free radical polymerization
DOI: 10.1002/anie.200905145
ISSN: 14337851
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: 09 Oct 2016 22:33

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