Abstract
A spectral–kinetic study of the processes of complexation of molecules of photochromic spirooxazines containing electron–donor and electron-withdrawing substituents in the oxazine fragment with magnesium and terbium cations is carried out. The dependence of the photochromic properties and the mechanism of complexation on the structure of photochromic compounds is established.
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REFERENCES
Photochromic Materials: Preparation, Properties and Applications, Ed. by H. Tian and J. Zhang (Wiley-VCH, Weinheim, 2016).
S. V. Paramonov, V. Lokshin, and O. A. Fedorova, J. Photochem. Photobiol., C 12, 209 (2011).
V. A. Barachevsky, Rev. J. Chem. 3, 52 (2013).
O. V. Demina, N. E. Belikov, I. A. Melnikova, A. Yu. Lukin, S. D. Varfolomeev and A. A. Khodonov, Russ. J. Phys. Chem. B 13, 938 (2019).
C. Zhang, Z. Zhang, M. Fan, et al., Dyes Pigm. 76, 832 (2008).
Z. Zhang, C. Zhang, M. Fan, et al., Dyes Pigm. 77, 469 (2009).
R. A. Kopelman, S. M. Snyder, and N. L. Frank, J. Am. Chem. Soc. 125, 13684 (2003).
Yu. P. Strokach, T. M. Valova, V. A. Barachevskii, et al., Zh. Nauch. Prikl. Fotogr. 44, 1 (1999).
A. V. Lobanov and M. Ya. Melnikov, Russ. J. Phys. Chem. B 13, 565 (2019).
Yu. V. Fedorov, N. E. Shepel, A. S. Peregudov, et al., J. Photochem. Photobiol., A 371, 453 (2019).
L. D. Popov, N. L. Zaichenko, V. A. Barachevskii, O. I. Kobeleva, T. M. Valova, L. S. Kol’tsova, A. I. Shie-nok, S. I. Levchenkov, and V. A. Kogan, Russ. J. Gen. Chem. 83, 2309 (2013).
Yu. P. Strokach, T. M. Valova, V. A. Barachevskii, A. I. Shienok, and V. S. Marevtsev, Russ. Chem. Bull. 54, 1477 (2005).
Funding
This study was supported by the Ministry of Science and Higher Education as part of state assignment AAAA-A19-119040590066-7 of the Federal Research Center “Crystallography and Photonics” of the Russian Academy of Sciences in the part of the spectral-kinetic study of complexation processes, Interdepartmental Center for Analytical Research in Physics, Chemistry, and Biology, Russian Academy of Sciences, in terms of developing a complexation methodology, and the Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences (topic 0082-2019-0003), in terms of the synthesis of spiro-oxazines.
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Valova, T.M., Barachevsky, V.A., Shienok, A.I. et al. Photochromism of Complexes of Spirooxasine Molecules with Magnesium and Terbium Ions. Russ. J. Phys. Chem. B 15, 591–598 (2021). https://doi.org/10.1134/S1990793121040114
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DOI: https://doi.org/10.1134/S1990793121040114