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    • 2. 发明申请
    • MULTI-METAL CYANIDE CATALYSTS
    • 多金属氰化物催化剂
    • WO0074844A8
    • 2001-03-29
    • PCT/EP0004572
    • 2000-05-19
    • BASF AGGROSCH GEORG HEINRICHHARRE KATHRINERBES JOERGLORENZ REINHARDBAUER STEPHANOSTROWSKI THOMASBAUM EVAJUNGE DIETER
    • GROSCH GEORG HEINRICHHARRE KATHRINERBES JOERGLORENZ REINHARDBAUER STEPHANOSTROWSKI THOMASBAUM EVAJUNGE DIETER
    • B01J27/26C08G65/26C08G65/10
    • C08G65/2663B01J27/26
    • The invention relates to multi-metal cyanide compounds of the general formula (I). In said formula: M represents at least one metal ion, selected from the group containing Zn , Fe , Co , Ni , Mn , Pb , Fe , Mo , Mo , Al , V , Sr , W , W , Cu , Cr , Cr , Cd , Hg , Pd , Pt , V , Mg , Ca , Ba ; M represents at least one metal ion, selected from the group containing Fe , Fe , Co , Cr , Mn , Mn , Rh , Ru , Ru , V , V , Co , Ir and Cr and M is different from M ; X represents at least one anion, selected from the group containing halide, hydroxide, sulphate, carbonate, cyanide, thiocyanate, isocyanate, carboxylate, in particular, formiate, acetate, propionate, oxalate, nitrate; A represents at least one anion, selected from the group containing halide, hydroxide, sulphate, carbonate, cyanate, thiocyanate, isocyanate, carboxylate or nitrate, in particular, cyanide; a, b, c and d are whole or fractional numbers which are selected in such a way, that the electroneutrality of the cyanide compound is guaranteed, whereby a, b and d are greater than zero and c is greater than or equal to zero; e is a whole or fractional number greater than zero and h is a whole or fractional number greater than or equal to zero; and f and g are whole or fractional numbers which are selected in such a way that the electroneutrality of M fXg is guaranteed.
    • 涉及多金属的式(I)的氰化:M <1> [M <2>(CN)BAC] D * E中号<1> FXG * H 2 O,其中M <1>,选自Zn <中选择的至少一种金属离子2+ >,铁<2+>,钴<3+>,镍<2+>,锰<2+>,钴<2+>,锡<2+>,铅<2+>,铁<3+> 沫<4+>,莫<6+>,铝<3+>,V <5+>,SR <2+>,W <4+>,W <6+>,铜<2+>,铬< 2+>,铬<3+>,镉<2+>,汞<2+>,钯<2+>,铂<2+>,V <2+>,镁<2+>,钙<2+ >,钡<2+>; 中号<2>的至少一种金属选自Fe <2+>,铁<3+>,钴<3+>,铬<3+>,锰<2+>,锰<3+>,铑<3+ >,茹<2+>,钌<3+>,V <4+>,V <5+>,钴<2+>,IR <3+>和Cr <2+>和M <2>不同 是M <1>的; X是至少一种阴离子选自卤化物,氢氧化物,硫酸盐,碳酸盐,氰化物,硫氰酸盐,异氰酸酯,羧酸盐中,特别是甲酸盐,乙酸盐,丙酸盐,草酸盐,硝酸盐; 甲至少一个阴离子选择卤化物,氢氧化物,硫酸盐,碳酸盐,氰酸盐,硫氰酸盐,异氰酸酯,羧酸盐,或硝酸盐,特别是氰化装置; 并且a,b,c和d是被选择的整数或分数,使得氰化物化合物的电中性保证,其中a,b和d是大于零,而c是大于或等于零,并且f和g是整数或分数 是被选择使得M <1> FXG的Elektoneutralität保证数字。