DIBENZYLIDENE ACETONE COMPLEXES OF PALLADIUM (0)

摘要

FIELD: chemistry.SUBSTANCE: invention relates to a composition used for a C-C bonding reaction. The composition contains dibenzylidene acetone complexes of palladium (0) of formula Pd(dba)with the ratio y/x ranging from 1.5 to 3 and are insoluble in chlorine-containing hydrocarbon components in amount of up to 0.5 wt %. The invention also discloses use of the composition and a method of producing the composition.EFFECT: invention enables to obtain dibenzylidene acetone complexes of palladium of high purity.8 cl, 7 ex