Cyclophane capsule motifs with side pockets.
Cyclophane capsule motifs with side pockets.
复制标题
Cyclophane 胶囊图案带有侧袋。
作者：
S. Kang;V. Day;K. Bowman
合成并表征了由3条或4条二胺/单胺链连接的中性带电荷的环双亲负离子寄主和带有2条链的分解产物。前两种寄主的链折叠在一起，分别形成一个或两个结合袋，并得到FHF（-）和几种磷酸盐配合物，阴离子依偎在这些袋中。分解产物也显示出结合二羧酸盐的倾向，这可以从异眼盐晶体结构中得到证明。
Neutral and charged multitopic cyclophane-capped anion hosts connected by three or four diamide/monoamine chains and a decomposition product with two chains have been synthesized and characterized. The chains in the two former hosts fold together to form one or two binding pockets, respectively, and FHF(-) and several phosphate complexes have been obtained with the anions nestled in these pockets. The decomposition product also shows propensity for binding dicarboxylates, as evidenced by an isophthalate crystal structure.