Amidopyrroles have been employed in a variety of anion receptors and sensors. 2,5-Bisamidopyrroles show selective oxo-anion complexation properties in organic solution whilst bis-amides containing dipyrrolylmethane groups form strong complexes with dihydrogen phosphate anions in mixtures of DMSO-d6 and water. Deprotonation of the 2,5-bisamidopyrrole unit can lead to interesting solid-state structures including the formation of orthogonal hydrogen bonded dimers. Amidopyrrole groups have also been employed in receptors for ion-pairs and in membrane transport agents for HCl.
酰胺
吡咯已被用于多种阴离子受体和传感器。 2,5-双酰胺
吡咯在有机溶液中表现出选择性含
氧阴离子络合特性,而含有二
吡咯甲烷基团的双酰胺在
DMSO-d6 和
水的混合物中与
磷酸二氢阴离子形成强络合物。 2,5-双酰胺基
吡咯单元的去质子化可以产生有趣的固态结构,包括形成正交氢键二聚体。酰胺
吡咯基团也已用于离子对受体和 HCl 膜转运剂中。