In 2022,Wu, Yao; Xie, Mo; Jin, Ji-Kang; Zhang, Zhi-Yin; Hu, Han; Tian, You-Ping; Xiao, Yu-Qing; Ning, Guo-Hong; Li, Dan; Jiang, Xuanfeng published an article in Small Structures. The title of the article was 《A Copper Iodide Cluster-Based Metal-Organic Polyhedra for Photocatalytic Click Chemistry》.Electric Literature of C7H5N The author mentioned the following in the article:
Herein, a copper(I) iodide cluster-based metal-organic polyhedra (Cu3I3)4L14 (1) ((L1 = 1,3,5-trispyridylsulfanylethyl)-2,4,6-triethylbenzene, 2-mercaptopyridine) is synthesized. Due to the abnormal geometry of [Cu3I3] SBUs, MOP 1 exhibits a half-truncated cube topol., which is rarely observed up to date. Compared with commonly used metal ion or clusters, the coordination bond between the [Cu3I3] SBU and the ligand is rather labile in solution evidenced by the theor. calculations and exptl. results. Interestingly, the liable [Cu3I3] SBU endows MOP 1 to photocatalyze the azide-alkyne cycloaddition reaction in aqueous solution with high efficiency, excellent tolerance (>80% isolated yield for 18 examples), and good recyclability. The mechanistic studies reveal a photoinduced electron transfer from the MOP to azide, which is unusual in copper-catalyzed click reactions. The results came from multiple reactions, including the reaction of 4-Ethynylpyridine(cas: 2510-22-7Electric Literature of C7H5N)
4-Ethynylpyridine(cas: 2510-22-7) belongs to pyridine. Pyridine derivatives lend themselves to many roles in the spirited field of supramolecular chemistry – whether as the ligand backbone of metal-organic polymers or presiding over the key electronic stations of nanodevices. In biochemistry, pyridine-containing cofactors are necessary nutrients on which our lives depend. Electric Literature of C7H5N