Gas Sorption, Second-Order Nonlinear Optics, and Luminescence Properties of a Multifunctional srs-Type Metal–Organic Framework Built by Tris(4-carboxylphenylduryl)amine

A chiral 8-fold interpenetrating
srs-type metal–organic framework FIR-28 (FIR denotes
Fujian Institute of Research) exhibits a surface area of 1029 m2/g and high C3H8/CH4 separation
capacity in excess of 154 and displays strong powder second-harmonic-generation
efficiency, with more than half over potassium dihydrogen phosphate
powder. Moreover, the luminescence properties of FIR-28 are dependent on the solvent guests.

一种具有手性的八重互穿srs型金属有机框架（metal–organic framework）FIR-28（其中FIR为福建物质结构研究所（Fujian Institute of Research）的缩写），其比表面积达1029 m²/g，具备优异的丙烷（C₃H₈）/甲烷（CH₄）分离性能，分离容量超过154；同时展现出较强的粉末二次谐波产生效率，其效率超出磷酸二氢钾（potassium dihydrogen phosphate）粉末的一半以上。此外，FIR-28的发光性能与其所含的溶剂客体分子密切相关。