investigated. While other researches had obtained from this reaction a product formulated as Co[(C6H5)3P] (CO)3}2, the present investigation showed that the actual product is an ionic compound, of formula Co[(C6H5)3P]2(CO)3)} + [Co(CO)4]−. By exchange from this, other salts, such as chloride, iodide, nitrate, perchlorate, periodide, trichlorocobaltate (II) and diiodocuprate(I) were obtained. Another
已经研究了八羰基-二
钴和
三苯基膦之间的反应。尽管其他研究从该反应中获得了一种配制成 Co [(C 6 H 5)3 P ](CO)3 } 2的产物,但本研究表明实际产物是一种离子化合物,其
化学式为 Co [(C 6 H 5)3 P ] 2(CO)3)} + [ Co(CO)4]-。通过交换,获得了其他盐,例如
氯化物,
碘化物,
硝酸盐,
高氯酸盐,高
碘酸盐,三
氯钴酸盐(II)和二
碘多
甲酸盐(I)。还描述了上述阳离子的一些盐的另一种合成;参见下文。也就是说,
一氧化碳在高压下与Co [(C 6 H 5)3 P ] 2 X 2类型的化合物的反应在此工作之前是未知的。