New simple systems formed by a chain containing a squaramide function and a quaternised amine group attached to boehmite or silica-coated boehmite nanoparticles are able to discriminate anions in pure water.
由包含 squaramide 基团和与煅烧铝土矿或
硅涂层铝土矿纳米颗粒连接的季
铵盐胺基团的链形成的新型简单系统能够在纯
水中区分阴离子。