Solid-state self-assembly of a calix[4]pyrrole-resorcinarene hybrid into a hexameric cage
Solid-state self-assembly of a calix[4]pyrrole-resorcinarene hybrid into a hexameric cage
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DOI：
10.1021/ja070037k
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发表时间：
2007-04-04
影响因子：
15
通讯作者：
Ballester, Pablo
中科院分区：
文献类型：
--
作者：
Gil-Ramirez, Guzman;Benet-Buchholz, Jordi;Ballester, Pablo
由杯[4]吡咯间苯二酚芳烃杂合物的α，α立体异构体和氯化四甲基铵组成的双组分混合物的固态堆积由溶液中混合物的相对化学计量控制。使用高摩尔过量的铵盐在固态下诱导杯[4]吡咯自组装成对应于八面体的超分子六聚体结构。
The solid-state packing of a two-component mixture consisting of the alpha,alpha,alpha,alpha steroisomer of a calix[4]pyrrole resorcinarene hybrid and tetramethylammonium chloride is controlled by the relative stoichiometry of the mixture in solution. The use of a high molar excess of the ammonium salt induces, in the solid state, a self-assembly process of the calix[4]pyrrole into a supramolecular hexameric structure that corresponds to an octahedron.