Abstract
Complexation of crown ether vinylogs containing different terminal polar groups with alkali and alkali-earth metal ions in solutions was studied by spectrophotometry. The hypsochromic shift of absorption band maxima in the UV-Vis absorption spectra indicates that the ligands containing the monobenzocrown ether fragments interact with metal ions. The scheme of complexation was proposed, and the stability constants of the complexes were determined. The efficiency of complexation depends on the metal cation size and the structure of the ionophoric fragment.
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H. G. Löhr and F. Fögtle, Acc. Chem. Res., 1985, 18, 65.
M. Pietraszkiewicz, in Comprehensive Supramolecular Chemistry, Ed. D. N. Reinhoudt, Oxford, Pergamon, 1996, 10, 225.
A. P. De Silva, H. Q. N. Gunaratne, T. Gunnlaugsson, A. J. M. Huxley, C. P. McCoy, J. T. Rademacher, and T. E. Rice, Chem. Rev., 1997, 97, 1515.
B. Valeur and I. Leray, Coord. Chem. Rev., 2000, 205,3.
A. A. Khodonov, A. Yu. Lukin, S. V. Shevyakov, E. V. Mironova, V. I. Shvets, S. G. Alexeeva, O. V. Demina, E. L. Terpugov, O. V. Degtyareva, L. V. Khitrina, and A. D. Kaulen, Mol. Cryst. Liq. Cryst., 2000, 345, 15.
E. V. Mironova, A. Yu. Lukin, S. V. Shevyakov, S. G. Alekseeva, V. I. Shvets, O. V. Demina, A. A. Khodonov, and L. V. Khitrina, Biokhimiya, 2001, 66, 1638 [Biochemistry (Moscow), 2001, 66, 1323 (Engl. Transl.)].
O. A. Fedorova, S. P. Gromov, and M. V. Alfimov, Izv. Akad. Nauk, Ser. Khim., 2001, 1882 [Russ. Chem. Bull., Int. Ed., 2001, 50, 1970].
V. A. Bren´, Usp. Khim., 2002, 70, 1152 [Russ. Chem. Rev., 2002, 70 (Engl. Transl.)].
A. Yu. Lukin, E. V. Mironova, S. V. Shevyakov, V. I. Shvets, O. V. Demina, V. A. Barachevsky, Yu. P. Strokach, S. P. Gromov, A. I. Vedernikov, M. V. Alfimov, and A. A. Khodonov, Abstrs. Int. Conf. "Biocatalysis-2002: Fundamentals & Applications" (Moscow, 2002, June 22–27), Moscow, Russia, 2002, 110.
A. Yu. Lukin, E. V. Mironova, S. V. Shevyakov, V. I. Shvets, O. V. Demina, V. A. Barachevsky, Yu. P. Strokach, S. P. Gromov, A. I. Vedernikov, M. V. Alfimov, and A. A. Khodonov, Abstrs. Second Int. Symp. "Molecular Design and Synthesis of Supramolecular Architectures" (Kazan, August 27–31, 2002), Kazan, Russia, 2002, 77.
A. Yu. Lukin, E. V. Mironova, S. V. Shevyakov, V. I. Shvets, O. V. Demina, V. A. Barachevsky, Yu. P. Strokach, S. P. Gromov, A. I. Vedernikov, M. V. Alfimov, and A. A. Khodonov, Materialy 13–i Mezhdunar. konf. po khimii soedinenii fosfora [Proc. 13th Intern. Conf. on Chemistry of Phosphorus-containing Compounds] (St. Peterburg, May 26–31, 2002), St. Peterburg, 2002, 247 (in Russian).
A. Yu. Lukin, E. V. Mironova, S. V. Shevyakov, V. I. Shvets, O. V. Demina, V. A. Barachevsky, Yu. P. Strokach, S. P. Gromov, A. I. Vedernikov, M. V. Alfimov, and A. A. Khodonov, Materialy 1-go Mezhdunar. kongressa "Biotekhnologiya-sostoyanie i perspektivy razvitiya" [Proc. 1st Intern. Congress "Biotechnology-State of the Art & Prospects of Development"] (Moscow, October 14–18, 2002), Moscow, 2002, 425 (in Russian).
B. J. Walker, in Organophosphorus Reagents in Organic Synthesis, Ed. J. I. G. Cadogan, Academic Press, London, 1979, Ch. 3, 155.
A. I. Vedernikov and S. P. Gromov, Synthesis, 2001, 889.
R. M. Izatt, K. Pawlak, J. S. Bradshaw, and R. L. Bruening, Chem. Rev., 1991, 91, 1721.
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Strokach, Y.P., Valova, T.M., Barachevsky, V.A. et al. Influence of metal cations on spectral characteristics of crown ether vinylogs with different terminal polar groups. Russian Chemical Bulletin 52, 2656–2660 (2003). https://doi.org/10.1023/B:RUCB.0000019882.83237.01
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DOI: https://doi.org/10.1023/B:RUCB.0000019882.83237.01