Waki, Minoru; Inagaki, Shinji published an article in 2021. The article was titled 《Metal scavenging and catalysis by periodic mesoporous organosilicas with 2,2′-bipyridine metal chelating ligands》, and you may find the article in Applied Organometallic Chemistry.Recommanded Product: 15164-44-0 The information in the text is summarized as follows:
A periodic mesoporous organosilica containing 2,2′-bipyridine (BPy-PMO) was assessed as a metal scavenger and heterogeneous catalyst. The functionalized PMO was synthesized based on a modified version of a previously reported procedure and showed a large surface area with crystal-like pore walls and uniformly small particles. The small BPy-PMOs (s-BPy-PMOs) exhibited efficient adsorption and removal of palladium (Pd2+) and copper (Cu2+) ions from THF solutions, as confirmed by inductively coupled plasma and UV/vis spectroscopy analyses. The removal efficiencies for Pd and Cu were determined to be 99.9% and 97.5%, resp. This material was also used to scavenge residual Pd and Cu from reagent solutions following Sonogashira-Hagihara coupling, during which C-C bonds are generated based on catalysis by these metals. Moreover, Pd2+ supporting s-BPy-PMO was found to act as an efficient heterogeneous catalyst for the Sonogashira-Hagihara coupling reaction and could be easily separated from the reaction solution by simple filtration and reused. In addition to this study using 4-Iodobenzaldehyde, there are many other studies that have used 4-Iodobenzaldehyde(cas: 15164-44-0Recommanded Product: 15164-44-0) was used in this study.
4-Iodobenzaldehyde(cas: 15164-44-0) is used in synthesis of 4-[2-(trimethylsilyl)ethynyl]benzaldehyde, 5,15-dimesityl-10-(3-[2-(trimethylsilyl)ethynyi]phenyl}-20-(4-iodophenyl)porphyrin, and 5,15-dimesityl-10-[3,5-bis{2-[4-(N,N’-difluoroboryl-1,9-dimethyidipyrrin-5-yl)-phenyl]ethynyl}phenyl]-20-(4-iodophenyl)porphyrin.Recommanded Product: 15164-44-0
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com