(2017-05-29) Kobzar, P. Y.; Pavlenko, O. L.; Kurdyukov, V. V.; Kachkovsky, O. D.; Taras Shevchenko National University of Kyiv, Faculty of Physics; /13 Volodymyrska Str., 1601 Kyiv, Ukraine; Institute of Organic Chemistry, Color and Structure of Organic Compounds Department , National; Academy of Sciences of Ukraine, 5 Murmanska Str., 02660 Kyiv, Ukraine; Institute of Bioorganic Chemistry and Petrochemistry, National Academy of Sciences of Ukraine; Murmanska Str., 02660 Kyiv, Ukraine