公开(公告)号：US4599150A

公开(公告)日：1986-07-08

申请号：US668686

申请日：1984-11-06

Applicant: John B. Mullin ,  Arthur K. Holliday ,  David J. Cole-Hamilton ,  Anthony C. Jones ,  Neil D. Gerrard

Inventor： John B. Mullin ,  Arthur K. Holliday ,  David J. Cole-Hamilton ,  Anthony C. Jones ,  Neil D. Gerrard

IPC: C07F3/02 ,  C07F5/00 ,  C25B1/00

CPC classification number: C07F3/02 ,  C07F5/00

Abstract: A method of producing an adduct of an organometallic compound M(R.sup.1).sub.3 where M is either indium or gallium and (R.sup.1).sub.3 represents a plurality of organic radicals which may be the same or different, preferably methyl or ethyl groups, comprising electrolysing, using a sacrificial anode of the metal M, a solution containing components 1 and 2 as follows:component 1: one or more organomagnesium halide compounds R.sup.1 MgX where X is a halide radical selected from Cl, Br and I; where R.sup.1 represents one of the groups contained in (R.sup.1).sub.3 ;component 2: a polar aprotic liquid which is a solvent for component 1, e.g. tetrahydrofuran, diethyl ether, di-isopentyl ether, di-n-butyl ether, diphenyl ether or anisole.Preferably, the solution electrolysed additionally contains a third component, component 3, which is one or more organic halides R.sup.1 X.sub.A, where R.sup.1 is one of the groups contained in (R.sup.1).sub.3, X.sub.A is a halide radical preferably the same as X, the polar aprotic liquid being a solvent also for component 3.

Abstract translation: 制备M为铟或镓的有机金属化合物M（R1）3的加合物的方法，（R1）3表示多个可以相同或不同的有机基团，优选甲基或乙基，包括电解， 使用金属M的牺牲阳极，含有组分1和2的溶液如下：组分1：一种或多种有机卤化镁化合物R1MgX，其中X是选自Cl，Br和I的卤化物基团; 其中R1表示（R1）3中所含的基团之一; 组分2：作为组分1的溶剂的极性非质子液体，例如 四氢呋喃，二乙醚，二异戊基醚，二正丁基醚，二苯醚或苯甲醚。 优选地，电解溶液另外含有第三组分，组分3，其为一种或多种有机卤化物R1XA，其中R1是（R1）3中所含的基团之一，XA是卤素基团，优选与X相同，极性 非质子液体也是组分3的溶剂。