Abstract
The reactions of 9-methyl-4-methylidene-3,5-dioxabicyclo[5.4.0]undecane with maleic anhydride and acrylonitrile were studied by NMR spectroscopy and were found to give 1:1 molecular complexes with equilibrium constants of 0.24±0.06 and 0.14±0.04 l mol−1, respectively. Analysis of the calculated (AM1) heats of formation ΔH, differences in the dipole moments Δμ, frequencies and intensities of stretching vibrations of the donor and acceptors, and charge distribution showed formation of π-π, mixed π-π-H, and H complexes with partial charge transfer. These complexes can be used in copolymerization of the above monomers.
Similar content being viewed by others
References
Bailey, W.J., Ni, Z., and Wu, S.-R., J. Polym. Sci., Part A: Polym. Chem., 1982, vol. 20, no. 11, p. 3021.
Fedorenko, V.V., Zverev, V.V. Shtyrlin, Yu.F., Shaikhutdinova, G.R., and Klimovitskii, E.N., Russ. J. Gen. Chem., 2002, vol. 72, no. 7, p. 1107.
Tsuchida, E., Tomono, T., and Sano, H., Makromol. Chem., 1972, vol. 151, p. 245.
Dewar, M.J.S., Zoebisch, E.G., Healy, E.F., and Stewart, J.J.P., J. Am. Chem. Soc., 1985, vol. 107, no. 13, p. 3902.
Stewart, J.J.P., MOPAC Manual.
Zaitseva, V. and Tyurina, T., Donets’k. Visn. Nauk. T-va., 2006, vol. 10, p. 10.
Kampar, V.E. and Neiland, O.Ya., Usp. Khim., 1986, vol. 55, no. 4, p. 637.
Zaitsev, Yu.S. and Zaitseva, V.V., Mnogofunktsional’nye monomery. Sintez i polimerizatsiya (Polyfunctional Monomers. Synthesis and Polymerization), Donetsk: Nord, 2003.
Author information
Authors and Affiliations
Additional information
Original Russian Text © V.V. Zaitseva, T.G. Tyurina, A.V. Farafonova, S.Yu. Zaitsev, 2007, published in Zhurnal Obshchei Khimii, 2007, Vol. 77, No. 6, pp. 961–966.
Rights and permissions
About this article
Cite this article
Zaitseva, V.V., Tyurina, T.G., Farafonova, A.V. et al. Reactions of some cyclic ketene acetals with maleic anhydride and acrylonitrile. Russ J Gen Chem 77, 1049–1054 (2007). https://doi.org/10.1134/S1070363207060175
Received:
Issue Date:
DOI: https://doi.org/10.1134/S1070363207060175