Synthesis, X-ray diffraction and Hirshfeld surface analysis of two new hybrid dihydrate compounds: (C 6 H 22 N 4 )[SnCl 6 ]Cl 2 ·2H 2 O and (C 8 H 24 N 4 )[SnCl 6 ]Cl 2 ·2H 2 O.

Acta crystallographica. Section E, Crystallographic communications(2018)

引用 6|浏览4
暂无评分
摘要
Two new organic–inorganic hybrid compounds, tri­ethyl­ene­tetra­ammonium hexa­chlorido­stannate (IV) dichloride dihydrate, (C6H22N4)[SnCl6]Cl2·2H2O, (I), and 1,4-bis­(2-ammonio­eth­yl)piperazin-1,4-diium hexa­chlorido­stannate (IV) dichloride dihydrate, (C8H24N4)[SnCl6]Cl2·2H2O, (II), have been synthesized from the same starting materials. In each case both the cations and anions are located about inversion centers. Their crystal structures exhibits alternating inorganic and organic stacking sheets in (I) and layers in (II), with Cl− ions and water mol­ecules occupying the space in between. The cohesion of the three-dimensional frameworks are governed by N—H⋯Cl, N—H⋯O, C—H⋯Cl and O—H⋯Cl hydrogen bonds. Hirshfeld surface analysis of both crystal structures indicates that the H⋯Cl/Cl⋯H contacts exert an important influence on the stabilization of the packing.
更多
查看译文
关键词
Hirshfeld surface analysis,crystal structure,hybrid compound,polyamine,stannate complex
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要