Rduction of As4Se4 by potassium in ethylenediamine in the presence of tetraphenylphosphonium bromide resulted in the formation of the compound P(C6H5)4·As7Se4 whose structure has been determined crystallographically.
在四苯基phosph
溴化物的存在下,
乙二胺中
钾对As 4 Se 4的还原作用导致形成化合物P(C 6 H 5)4 ·As 7 Se 4,其结构已通过晶体学确定。