Abstract
8-Benzoxazolyl-6-formyl-substituted spirobenzopyrans with different acceptor groups in the 5'- position of the indoline moiety have been synthesized. Novel spiropyrans exhibit photochromic properties in an acetone solution at room temperature and form intensely colored complexes with heavy metal cations.
Similar content being viewed by others
References
Minkin, V.I., Usp. Khim., 2013, vol. 82, pp. 1–26.
Bertelson, R.C., Berkovic, G., Krongauz, V., and Weiss, V., Chem. Rev., 2000, vol. 100, pp. 1741–1753.
Kawata, S. and Kawata, Y., Chem. Rev., 2000, vol. 100, pp. 1777–1788.
Organic Photochromic and Thermochromic Compounds, Crano, J.C. and Guglielmetti, R.J., Eds., Topics in Applied Chemistry, New York: Plenum Press, 1999, vol. 1.
Bamfield, P. and Hutchings, M.G., Chromic Phenomena: Technological Applications of Colour Chemistry, Cambridge: Royal Soc. Chem., 2010.
Kubinyi, M., Varga, O., Baranyai, P., Kallay, M., Mizsei, R., Tarkanyi, G., and Vidoczy, T., J. Mol. Struct., 2011, vol. 1000, pp. 77–84.
Natali, M., Aakeöy, C., Desper, J., and Giordani, S., Dalton, Trans., 2010, vol. 39, pp. 8269–8277.
Heng, S., Nguyen, M.-C., Kostecki, R., Monro, T.M., and Abell, A.D., Opt. Sensors, 2013, vol. 8774, pp. 877403-1–877403-12.
Paramonov, S.V., Lokshin, V., and Fedorova, O.A., J. Photochem. Photobiol. C: Photochem. Rev., 2011, vol. 12, pp.209–236.
Zhou, Q., Zhu, Y., Sheng, P., Wu, Z., and Cai, Q., RSC Adv., 2014, vol. 4, pp. 46951–46954.
Hobley, J., Malatesta, V., Millini, R., Montanari, L., and Parker, W.O.N., Phys. Chem. Chem. Phys., 1999, vol. 1, pp. 3259–3267.
Hobley, J., Malatesta, V., Giroldini, W., and Stringo, W., Phys. Chem. Chem. Phys., 2000, vol. 2, pp. 53–56.
Hobley, J. and Malatesta, V., Phys. Chem. Chem. Phys., 2000, vol. 2, pp. 57–59.
Wolff, C., Kind, J., Schenderlein, H., Bartling, H., Feldmeier, C., Gschwind, R.M., Biesalski, M., and Thiele, C.M., Magn. Reson. Chem., 2016, vol. 54, no. 6, pp. 485–491.
Voloshin, N.A., Chernyshev, A.V., Solov’eva, E.V., Shepelenko, K.E., Metelitsa, A.V., and Minkin, V.I., Khim. Geterotsikl. Soed., 2013, vol. 49, no. 12, pp. 1959–1964.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © I.A. Rostovtseva, N.A. Voloshin, E.V. Solov’eva, K.E. Shepelenko, A.V. Chernyshev, A.V. Metelitsa, V.I. Minkin, 2018, published in Doklady Akademii Nauk, 2018, Vol. 479, No. 1, pp. 32–36.
Rights and permissions
About this article
Cite this article
Rostovtseva, I.A., Voloshin, N.A., Solov’eva, E.V. et al. Photo- and Ionochromism of Benzoxazolyl-Substituted Spirobenzopyrans. Dokl Chem 478, 26–30 (2018). https://doi.org/10.1134/S0012500818030011
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0012500818030011