Supramolecular Assemblies of Dipyrrolyldiketone CuII Complexes
作者:Yohei Haketa、Hiromitsu Maeda
DOI:10.3390/molecules26040861
日期:——
building units of anion-responsive π-electronic molecules and ion-pairing assemblies. Here, we demonstrated that they form complexes with CuII characterized by planar geometries. The solid-state stacking assembledstructures, as revealed by single-crystal X-ray analysis, were modulated by the substitution of pyrrole units. The rectangular shapes of the CuII complexes resulted in the formation of mesophases
二吡咯二酮是阴离子响应 π 电子分子和离子对组装体的重要构建单元。在这里,我们证明它们与具有平面几何形状的 Cu II形成配合物。单晶X射线分析表明,固态堆叠组装结构是通过吡咯单元的取代来调制的。 Cu II配合物的矩形形状导致在引入脂肪链后形成中间相。
Dipyrrolylpyrazoles: anion receptors in protonated form and efficient building blocks for organized structures
Synthesis of di-pyrrolyl-substituted pyrazoles (dpp) and anion binding studies in protonated form are reported. Dpp show [2 + 2] binding of trifluoroacetate in the solid state to afford nanometer- and micrometer-scale architectures.