Reaction of Me2SBr2 and Prn 3PI2 with tin metal powder; a novel route to metal thioether complexes and the first tin(IV) phosphine complex containing iodide ligands
作者:Neil Bricklebank、Stephen M. Godfrey、Charles A. McAuliffe、Robin G. Pritchard
DOI:10.1039/c39940000695
日期:——
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 Prn3PI2 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。