Abstract
A new salt spiropyran of indoline series containing benzyl substituent in the 8'-position of the [2H]-chromene moiety of the molecule has been synthesized and studied. The structure of the obtained compound has been confirmed by methods 1H NMR and IR spectroscopy. The study of spectral characteristics and photochromic behavior of the target compound has shown that growing of its single crystal resulted in destruction on account of hydrolysis in acetonitrile. The 1H NMR spectra of the initial salt spiropyran and product of hydrolysis have been compared.
Article PDF
Similar content being viewed by others
Avoid common mistakes on your manuscript.
References
Lukyanov, B.S. and Lukyanova, M.B., Chem. Heterocycl. Comp., 2005, vol. 41, no. 3, pp. 281–311.
Klajn, R., Chem. Soc. Rev., 2014, vol. 43, no. 1, pp. 148–184.
Frolova, L.A., Rezvanova, A.A., Lukyanov, B.S., Sanina, N.A., Troshin, P.A., and Aldoshin, S.M., J. Mater. Chem. C, 2015, vol. 3, no. 44, pp. 11675–11680.
Tyurin, R.V., Luk’yanov, B.S., Chernyshev, A.V., Malai, V.I., Kozlenko, A.S., Tkacheva, N.S., Burov, O.N., and Luk’yanova, M.B., Dokl. Chem., 2016, vol. 470, part 1, pp. 268–273.
Luk’yanova, M.B., Tkachev, V.V., Luk’yanov, B.S., et al., Journal of Structural Chemistry, 2018, vol. 59, no. 3, pp. 565–570.
Minkin, V.I., Luk’yanova, M.B., Luk’yanov, B.S., Ozhogin, I.V., Pugachev, A.D., Komissarova, O.A., and Mukhanov, E.L., Patent RF2627358, Izobr. Polezn. Modeli, 2017, no. 22.
Gel’man, N.E., Terent’eva, E.A., Shanina, T.M., and Kiparenko, L.M., Metody kolichestvennogo organicheskogo elementnogo analiza (Methods of Quantitative Organic Elemental Analysis), Moscow: Khimiya, 1987.
Sheldrick, G.M., SHELXTL, Bruker AXS, Madison (WI), 2000.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © M.B. Luk’yanova, A.D. Pugachev, V.V. Tkachev, B.S. Luk’yanov, G.V. Shilov, A.S. Kozlenko, I.A. Rostovtseva, V.I. Minkin, S.M. Aldoshin, 2018, published in Doklady Akademii Nauk, 2018, Vol. 482, No. 4.
Rights and permissions
About this article
Cite this article
Luk’yanova, M.B., Pugachev, A.D., Tkachev, V.V. et al. New Photochromic Salt Spiropyran with Benzyl Substituent. Dokl Chem 482, 220–224 (2018). https://doi.org/10.1134/S0012500818100026
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0012500818100026