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    • 44. 发明申请
    • MULTI-METAL CYANIDE COMPLEXES AS CATALYSTS
    • 多金属氰化物作为催化剂
    • WO99016775A1
    • 1999-04-08
    • PCT/EP1998/006154
    • 1998-09-28
    • B01J31/18B01J27/26C07F15/02C07F15/06C07F19/00C08G65/10C08G65/26C08G65/28
    • B01J27/26C08G65/2663
    • The invention relates to a crystalline multi-metal cyanide complex of general formula (I) M a[M (CN)bL c]d*e(M fXg)*hL 'iH2O, in which M represents at least one element from the group comprised of Zn(II), Fe(II), Co(III), Ni(II), Mn(II), Co(II), Sn(II), Pb(II), Fe(III), Mo(IV), Mo(VI), Al(III), V(IV), V(V), Sr(II), W(IV), W(VI), Cu(II) and Cr(III). M represents at least one element from the group comprised of Fe(II), Fe (III), Co(III), Cr(III), Mn(II), Mn(III), Ir(III), Rh(III), Ru(II), V(IV), V(V), Co(II) and Cr(II). L represents at least one ligand from the group comprised of cyanide, carbonyl, cyanate, isocyanate, nitrile, thiocyanate and nitrosyl. X represents one formate anion, acetate anion or propionate anion. L represents one ligand which is mixable with water and from the group comprised of alcohols, aldhydes, ketones, ethers, polyethers, esters, urea derivatives, amides, nitriles and sulfides. a, b, c, d, e, f, g, h, i are whole numbers, whereby a, b, c and d are selected such that the electroneutrality condition is fulfilled and f and g are selected such that the electroneutrality condition is also fulfilled. According to the invention, the inventive complex has x-ray diffractogram reflexes at determined d-values and can be used as a catalyst.
    • 通式的结晶多金属氰化物配合物(I)M <1> [M <2>(CN)B1中<1> C] D * E(M次<1> FXG)*百升<2>“iH2O其中M < 1>,选自Zn构成的组中选择的至少一种元素(II),铁(II),钴(III),镍(II),锰(II),钴(II),锡(II),铅(II) 的Fe(III),钼(IV),钼(VI),铝(III),V(IV),V(V),锶(II),W(IV),W(VI),铜(II) 和Cr(III),M <2>选自由Fe(II),铁(III),Co构成的组中选择的至少一种元素(III),铬(III),锰(II),锰(III) ,铱(III),铑(III),钌(II),V(IV),V(V),钴(II)和Cr(II)中,L <1>中,至少一个配体选自的组中选择 氰化物,羰基,氰酸酯,异氰酸酯,腈,硫氰酸盐和亚硝酰基的,, X是甲酸盐阴离子,乙酸盐阴离子或Propionatanion,L <2>选自醇,醛,酮,醚,聚醚基团的至少一种水混溶性的配位体 ,酯,脲衍生物,酰胺,腈,硫化物,A,b,C,D,E,F,G,H,I,是整数,其中a,b,c和d被选择成使得所述 Elektroneutrali tätsbedingung被满足,并且f和g被选择为使得所述电中性条件被满足,其X-射线衍射图具有一定d-值的反射可被用作催化剂。