Unusual preservation of polyhedral molecular building units in a metal–organic framework with evident desymmetrization in ligand design
作者:Yabo Xie、Hui Yang、Zhiyong U. Wang、Yangyang Liu、Hong-Cai Zhou、Jian-Rong Li
DOI:10.1039/c3cc48089e
日期:——
A new porous metalâorganic framework (MOF) with three types of preserved polyhedral molecular building units, all of which have been observed in a series of isostructural MOFs constructed from highly symmetrical hexacarboxylic ligands, was formed even from a pre-designed related tetracarboxylic ligand with drastically reduced symmetry.