COPPER (I)-ORGANIC COMPOUNDS AND METHOD OF COPPER FILM PRECIPITATION BY THEIR USING Russian patent published in 2002 - IPC

FIELD: chemistry of organoelemental compounds. SUBSTANCE: invention describes copper (I)-organic compounds of the general formula (I) where R₁, R₂, R₃ each means independently C_1-8-alkyl group; R₄, R₅ each means independently C_nF_2n+1-group; n = 1-6; R₆ means hydrogen atom; m = 1 or 2; if m = 1 then means and if m = 2 then means . Invention relates to also a method of precipitation of copper film on backing. Copper (I)-organic compounds of the formula (I) can be used in low-temperature HOGF method for large-scale production of copper film no containing impurities and showing good thermostability. EFFECT: improved method of precipitation. 3 cl, 5 dwg, 3 ex