Tin metal powder reacts readily with both Me2SBr2 and Prn3PI2 in diethyl ether under ambient conditions, producing the novel SnBr4(SMe2)2, which contains both cis and trans isomers within the unit cell, and the first complex of stoichiometry Snl4(PR3)2 to be isolated: both complexes have been crystallographically characterised.
在环境条件下,
锡金属粉末很容易与二
乙醚中的 Me2SBr2 和 Prn3
PI2 发生反应,生成新颖的 SnBr4(SMe2)2 和 Snl4(PR3)2 复合物,前者在单胞中含有顺式和反式异构体,后者则是首个分离出的具有
化学计量学性质的复合物:这两种复合物都已通过晶体学鉴定。