Tandem Postsynthetic Modification of a Metal–Organic Framework by Thermal Elimination and Subsequent Bromination: Effects on Absorption Properties and Photoluminescence

Abstract

Inside and outside: Two consecutive postsynthetic modifications, first an elimination reaction in the channels and then bromination at the surface, were realized in a new hybrid metal–organic framework. The dramatic effects of the different groups in the channels and at the surface were studied using gas sorption and the loading/release of solvent and iodine.

Capture and reversible storage of volatile iodine by porous carbon with high capacity

“…Silver-based zeolites, metal-organic frameworks (MOFs), and covalently linked porous organic polymers (POPs) have been developed [2][3][4][5][6][7][8][9][10][11]. For example, Cooper et al described a strategy for efficient removal of iodine vapor using porous organic crystals [12].…”

Two Chemically Stable Cd(II) Polymers as Fluorescent Sensor and Photocatalyst for Aromatic Dyes

“…Thus, a highly effective and fast technique to detect trace amount of Fe 3+ over other metal ions is of much concern. Nowadays, luminescent coordination polymers (CPs) with open coordination sites have attracted much attention, as these can efficiently interact with various metal ions and hence offer a useful methodology for the development of luminescence sensors and heterogeneous catalysts [16,17,18,19,20]. The incorporation of carboxylate groups is an effective way to construct CPs with open coordination sites [21].…”

Effects of substituent groups on the structures and luminescence properties of 2D/3D CdII complexes with mixed rigid and flexible carboxylate ligands

“…7 Therefore, 1H-benzoimidazole-5-carboxylic acid (Hbic), combining the virtues of both benzimidazole and carboxylic acid, has been selected as the building block due to the special metal-coordinating ability (Chart S1 †). 8 Though some coordination polymers with Hbic have been reported, they have rarely been used in conjunction with other ligand to construct frameworks. 9 In the course of ongoing studies on transition metal compounds of carboxylate-aromatic amine or pyridine ligands, 10 we introduced exible H 2 adp and rigid Hbic and its derivates in the construction of the new coordination polymers.…”