SO2 gas is effectively used for the preparation of N,N′-diarylsulfamides and shape-persistent sulfamide polymers, which utilize a network of intermolecular N–H⋯OS hydrogen bonds to self-assemble into soft porous materials.
二氧化硫气体有效用于制备N,N′-二芳基磺酰胺和结构持久的磺酰胺聚合物,这些聚合物利用分子间N–H⋯OS氢键网络自组装成柔软的多孔材料。