Summary
N-vinyl pyrrolidone was copolymerized with methyl α-cyanocinnamate in solution by radical initiation at 70°C up to low conversions. Essentially equimolar copolymers were formed over a wide range of monomer feed ratios. Terminal, penultimate, and complex copolymerization models were applied by using the copolymer composition data. The participation of monomer complexes in the propagation reactions could account for the deviations of the copolymerization behavior from terminal and penultimate models. The copolymers were characterized by IR, PMR and carbon-13 NMR spectroscopy.
Similar content being viewed by others
References
ALFREY, T. Jr. and GOLDFINGER, G., J. Chem. Phys. 12, 205 (1944).
BENESI, H.A. and ASHBAUGH, A.L.: J. Am. Chem. Soc. 71, 2703 (1949).
BORROWS, E.T., HAWARD, R.N., PORGES, J. and STREET, J.: J. Appl. Chem., 5, 379 (1955).
CARSON, B.B. and STOUGHTON, R.W.: J. Am. Chem. Soc., 50, 2825 (1928).
EBDON, J.R., HUCKERBY, T.N. and SENOGLES, E.: Polymer, 24, 339 (1983).
FOSTER, R.: Organic Charge-Transfer Complexes, Academic Press, London, 1969.
HALL, H.K. Jr. and YKMAN, P.: Macromolecules, 10, 465(1977).
HALL, H.K. Jr. and DALY, R.C.: Macromolecules, 8, 22(1975).
HANNA, M.W. and ASHBAUGH, A.L.: J. Phys. Chem., 68, 811(1964).
HAYASHI, T.: J. Org. Chem., 31, 3253(1966).
KHARAS, G. and KOHN, D.H.: J. Polym. Sci., Polym. Chem., Ed. 21, 1457 (1983).
KHARAS, G. and KOHN, D.H.: J. Polym. Sci., Polym. Chem., Ed. 22, 577, 582(1984)
KREISEL, M., GARBATSKI, U. and KOHN, D.H.: J. Polym. Sci., A2, 105(1964).
MERZ, E., ALFREY, T. Jr. and GOLDFINGER, G.: J. Polym. Sci., 1, 75(1946).
MAYO, F.R. and LEWIS, F.M.: J. Am. Chem. Sci., 66, 1594(1944).
SEINER, J.A. and LITT, M.H.: Macromolecules, 4, 308(1971).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Kharas, G.B., Litt, M.H. Copolymerization of methyl-α-cyanocinnamate with N-vinyl pyrrolidone. Polymer Bulletin 12, 65–70 (1984). https://doi.org/10.1007/BF00258274
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00258274