Crystal Engineering: Lattice Inclusion Based on O–H···O Hydrogen-Bonded Self-Assembly and Guest-Induced Structural Mimicry
作者:Alankriti Bajpai、Palani Natarajan、Paloth Venugopalan、Jarugu Narasimha Moorthy
DOI:10.1021/jo3010292
日期:2012.9.21
species interchangeably. The robust association manifests in packing equivalence in all of the inclusion compounds of TP2 with the exception of the compound formed with pyridine and o-dichlorobenzene guests; in the latter, pyridine terminates the otherwise 3-dimensional hydrogen-bonded organization. The half-component of TP2, i.e., 4,6-bis(4-hydroxyphenyl)-m-xylene (BX), deduced by simple structural
-四酚TP2构成具有固有特征的分子系统,其中包含两个或多个在大小和形状方面互补的客体分子。固态的TP2的氢键结合自组装显示会导致引入客体分子的空隙。TP2中存在于ext核上的大芳香族芳烃,可互换地包含两种不同类型的客体。牢固的缔合表现为所有TP2包含化合物的堆积当量,但与吡啶和邻位化合物形成的化合物除外-二氯苯客人;在后者中,吡啶终止了原本为3维氢键的结构。的半部件TP2,即,4,6-双(4-羟基苯基) -米二甲苯(BX),通过简单的结构降低推导出,被示出为表现出客体包,但相当少的客人访问卷。有限但有意义的来宾组允许模仿基于固态TP2和BX的氢键键合的两种预期分子结构模式。