Russian Chemical Bulletin, International Edition, Vol. 61, No. 9, pp. 1733—1735, September, 2012 ... Published in Russian in Izvestiya Akademii Nauk. Seriya Khimicheskaya, No. 9, pp. 1717—1719, September, 2012. ... AA Turmasova, ES Spesivaya, Dzh. N. Konshina, and VV Konshin ... Kuban State University, 149 ul. Stavropol'skaya, 350040 Krasnodar, Russian Federation. Fax: +7 (861) 219 9571. E mail: organotin@mail.ru