Category: 625-99-0

In 2019,Chemical Communications (Cambridge, United Kingdom) included an article by Shiino, Keisuke; Miyake, Junpei; Miyatake, Kenji. Synthetic Route of C6H4ClI. The article was titled 《Highly stable polyphenylene ionomer membranes from dichlorobiphenyls》. The information in the text is summarized as follows:

A simple, cost-effective synthetic strategy for highly stable, proton conductive polyphenylene membranes is reported. The title polyphenylene ionomer (SPP-BP) is easily prepared from dichlorobenzenesulfonic acid and dichlorobiphenyls. The SPP-BP membrane with an optimized m-biphenylene/p-biphenylene ratio (i.e., 4 : 1) for a hydrophobic moiety exhibits outstanding chem. stability as well as high proton conductivity In the part of experimental materials, we found many familiar compounds, such as 1-Chloro-3-iodobenzene(cas: 625-99-0Synthetic Route of C6H4ClI)

1-Chloro-3-iodobenzene(cas: 625-99-0) belongs to organic iodides.Synthetic Route of C6H4ClI The carbon-iodine bond is weaker than other carbon-halogen bonds due to the poor electronegative nature of the iodine atom. In general, organic iodides are light-sensitive and turn yellow during storage, owing to the formation of iodine.

Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

Mkrtchyan, Satenik; Iaroshenko, Viktor O. published their research in Chemical Communications (Cambridge, United Kingdom) in 2021. The article was titled 《Mechanochemical synthesis of aromatic sulfonamides》.Application of 625-99-0 The article contains the following contents:

A three-component Pd-catalyzed aminosulfonylation reaction of K2S2O5 and amines with aryl bromides or aromatic carboxylic acids was developed. This strategy was developed to utilize mech. energy and accommodate primary as well as secondary aliphatic and aromatic amines to provide a new shortcut to a wide range of sulfonamides. Studies on the scope and limitations of the reaction indicated its tolerance of a vast range of functional groups and many structural patterns. The reactions were scaled up to gram quantities. The experimental part of the paper was very detailed, including the reaction process of 1-Chloro-3-iodobenzene(cas: 625-99-0Application of 625-99-0)

1-Chloro-3-iodobenzene(cas: 625-99-0) belongs to organic iodides. The carbon-iodine bond is weaker than other carbon-halogen bonds due to the poor electronegative nature of the iodine atom. In general, organic iodides are light-sensitive and turn yellow during storage, owing to the formation of iodine.Application of 625-99-0

Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

In 2019,Journal of Polymer Science, Part A: Polymer Chemistry included an article by Koronka, Daniel; Mahmoud, Ahmed Mohamed Ahmed; Miyatake, Kenji. Category: iodides-buliding-blocks. The article was titled 《Effect of crosslinking on the properties of partially fluorinated anion exchange membranes》. The information in the text is summarized as follows:

A series of crosslinked, ammonium-functionalized, and partially fluorinated copolymers have been prepared and evaluated as anion exchange membranes. In order to investigate the effect of crosslinking on the membrane properties, precursor copolymers containing chloromethyl groups were crosslinked with various aliphatic diamines followed by quaternization with monoamines. Crosslinking was effective in lowering water absorbability at no expense of high hydroxide ion conductivity of the membranes. By tuning the degree of crosslinking (20 mol %) and crosslinker chain length (C6 and C8), the highest ion conductivity of 73 mS/cm (at 80°C in water) was achieved. Furthermore, alk. stability of the membranes was also improved by the crosslinking; the remaining ion conductivity after the stability test (in 1 M potassium hydroxide at 80°C) was 8.2 mS/cm (after 1000 h) for the C6 crosslinked membrane and 1 mS/cm (after 500 h) for the uncrosslinked membrane, resp. The ammonium groups attached with the crosslinkers seemed more alk. stable than the uncrosslinked benzyltrimethylammonium groups, while the polymer main chain was intact under the harsh alk. conditions. © 2019 Wiley Periodicals, Inc. J. Polym. Sci., Part A: Polym.Chem. 2019. In the experiment, the researchers used many compounds, for example, 1-Chloro-3-iodobenzene(cas: 625-99-0Category: iodides-buliding-blocks)

1-Chloro-3-iodobenzene(cas: 625-99-0) belongs to organic iodides. Alkyl iodides react at a faster rate than alkyl fluorides due to the weak C-I bond.Category: iodides-buliding-blocksIodo alkanes participate in a variety of organic synthesis reactions, which include the Simmons–Smith reaction (cyclopropanation using iodomethane), Williamson ether synthesis, Wittig reaction, Grignard reaction, alkyl coupling reactions, and Wurtz reaction.

Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com