Organocobalt complexes with a tridentate Schiff base as the initiator emulsion polymerization and copolymerization of diene and vinyl monomers

摘要

complexes with schiff u043eu0440u0433u0430u043du043eu043au043eu0431u0430u043bu044cu0442u0430 u0442u0440u0438u0434u0435u043du0442u0430u0442u043du044bu043cu0438 u043eu0441u043du043eu0432u0430u043du0438u00a0u043cu0438 general formula i;where w is the u043cu043eu0441u0442u0438u043au043eu0432u0430u00a0 u0434u0432u0443u0445u0437u0432u0435u043du043du0430u00a0 u043du0435u043du0430u0441u044bu0449u0435u043du043du0430u00a0 u0443u0433u043bu0435u0432u043eu0434u043eu0440u043eu0434u043du0430u00a0 group, namely with a (n) = c (u0441u043d3) - (u043fu0440u043eu043fu0435u043d - 1.2 - u0434u0438u0438u043b), or - u04416u043d4 (- u0444u0435u043du0438u043bu0435u043d);;x (u0444u0443u043du043au0446u0438u043eu043du0430u043bu044cu043du0430u00a0 group) = he, NH2 or COONa;;y - u043eu0434u043du043eu0437u0430u0440u00a0u0434u043du044bu0439 anion (cl -, br -, i -, no - 3u0438u043bu0438 ClO - 4, and;z - u043du0430u0441u044bu0449u0435u043du043du0430u00a0 u0443u0433u043bu0435u0432u043eu0434u043eu0440u043eu0434u043du0430u00a0 u043cu043eu0441u0442u0438u043au043eu0432u0430u00a0, namely u043fu043eu043bu0438u043cu0435u0442u0438u043bu0435u043du043eu0432u0430u00a0 (CH2) n, group;where the number of links;n = 3 to 11, if x = he, or NH2 and;n = 2 to 11, if x = COONa;;as the initiators of the emulsion polymerization and u0441u043eu043fu043eu043bu0438u043cu0435u0440u0438u0437u0430u0446u0438u0438 vinyl and u0434u0438u0435u043du043eu0432u044bu0445 u043cu043eu043du043eu043cu0435u0440u043eu0432.