FIELD: chemistry.
SUBSTANCE: present invention refers to a method for producing ruthenium (0) and olefin complexes, like (arene)(diene)Ru(0). The method is implemented by a reaction of an initial ruthenium compound of formula Ru(+II)(X)p(Y)q, wherein X represents an anion group; Y represents a neutral two-electron donor ligand; p makes 1 or 2, q represents an integer from 1 to 6, with a cyclohexane derivative or a diene mixture containing a cyclohexadiene derivative in the presence of the base. Arene bound to the ruthenium(0)-olefin complex is formed from this cyclohexadiene derivative after oxidation. What is also presented is an isomer mixture of the compound (η6-para-phenyl propane)(η4-1-isopropyl-4-methylcyclohexadiene)ruthenium(0).
EFFECT: invention enables producing the high-purity ruthenium (0) and olefin complexes, which can be applicable as homogenous catalyst precursors, for producing functional layers containing ruthenium or ruthenium oxide, and for therapeutic applications.
19 cl, 11 ex
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