Synthesis and characterization of a rare arsenic trithiolate with an organic disulfide linkage and 2-chloro-benzo-1,3,2-dithiastibole
作者:Taimur A. Shaikh、Sean Parkin、David A. Atwood
DOI:10.1016/j.jorganchem.2006.06.031
日期:2006.10
The synthesis and structural characterization of bis(2-(1,3,2-benzodithiarsol-2ylsulfanyl)-benzenesulfide) (1) and 2-chloro-benzo-1,3,2-dithiastibole (2) are reported. Both compounds contain a five-membered ring with sulfur bound to the central group 15 atom. In compound 1, the centroidal distance between each opposing arene is 3.819 Å. An alternating arene sandwich structure is created in the solid
报道了双(2-(1-(1,3,2-苯并二硫杂酚-2基硫烷基)-苯硫醚)(1)和2-氯-苯并-1,3,2-二硫杂苯二酚(2)的合成和结构表征。两种化合物都含有一个五元环,硫原子键合在中心15位原子上。在化合物1中,每个相对的芳烃之间的质心距离为3.819。固态形成交替的芳烃夹心结构,每组堆叠环之间的分子内质心距离为5.467Å。化合物2是三配位二硫代锑酸锑的实例。它不具有任何中看到的次级相互作用的1。化合物2 如果考虑了二次相互作用,则表明锑周围的三角金字塔形几何形状。