donor and water 2 as a difunctional acceptor. The extended disulfonylamine molecules are connected to water 1 by N–H···O(w), to water 2 by O(w)–H···O=S bonds. The resulting supramolecular polymer is a square column that is reinforced by C–H···O=S hydrogen bonds and π/π interactions and bears four one-dimensional sets of fluorine atoms at the vertices. Dense packing of these columns causes all the fluorine
聚
磺胺。CLXXXIII。二(
芳烃磺酰基)胺的新型固态方面:
银 (I) 二(4-
碘苯磺酰基)酰胺,一种显示结构导向 Ag – I – C 基序的层状化合物,和二(4-
氟苯磺酰基)胺一
水合物,色谱柱显示柱内
水链和柱间 C – H ... F – C 氢键的结构 低温 X 射线结构报告为 (4-I – C6H4SO2) 2NAg (1, 三斜晶系,, Z ′ = 1) 和 (4 -F – C6H4SO2) 2NH ·
H2O(2,正交,Pna21,Z ' = 2)。
金属二(
芳烃磺酰基)酰胺通常显示折叠阴离子(C – S … S' – C ' 共面)并在层状层中结晶,而化合物 1 具有扩展的阴离子(C – S … S' – C ' 反面) ) 并形成非层状条纹层,其中离子通过一维 Ag – N / Ag – O 键和 Ag – I – C 相互作用连接,C – I ... O 卤键和弱π/π 环