DERIVATIVES OF BORANOCARBONATE, METHOD FOR THEIR PREPARING AND APPLYING, SET FOR PREPARING CARBONYL COMPLEXES OF TRANSIENT METALS Russian patent published in 2005 - IPC

FIELD: chemistry of complex compounds.

SUBSTANCE: invention relates to new derivatives of boranocarbonate of the formula (I): wherein X₁ means -H; X₃ and X₂ mean similar or different substitutes that are taken among the group consisting of -H, -NH_xR_y at x + y = 3, or -R wherein R means substitute that is bound with nitrogen or boron atom through carbon atom, respectively, and represents methyl or ethyl group; Y means group -OH, -OH₂, -OR or -NHR wherein R means substitute that is bound with nitrogen or oxygen atom through carbon atom, respectively, and represents methyl or ethyl group; or their salts. Invention provides using prepared compounds as source of carbon monoxide (CO) and as a reducing agent in preparing carbonyl metal complexes in an aqueous solution. Also, invention involves a method for preparing borane carbonate and a method for reducing with using H₃BCO as a reducing agent.

EFFECT: improved method for preparing.

20 cl, 14 ex