Application of 624-73-7In 2016 ,《Poly(paraphenylene sulfide) and Poly(metaphenylene sulfide) via Light-Initiated SRN1-Type Polymerization of Halogenated Thiophenols》 appeared in Macromolecular Rapid Communications. The author of the article were Heine, Niklas B.; Studer, Armido. The article conveys some information:
In this work, the synthesis of various halogenated thiophenol derivatives is presented. These thiophenols are used as monomers in light-initiated SRN1-type radical polymerization reactions. The method provides easy access to industrially relevant poly(paraphenylene sulfide) and poly(metaphenylene sulfide). The influence of the halide leaving group and of other substituents in the thiophenol monomer on the polymerization process is investigated. In addition to this study using 1,2-Diiodoethane, there are many other studies that have used 1,2-Diiodoethane(cas: 624-73-7Application of 624-73-7) was used in this study.
1,2-Diiodoethane(cas: 624-73-7) is one of 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. Organic iodides can be alkyl, alkenyl, or alkynyl, and all of them are very reactive toward with many kinds of nucleophiles.Application of 624-73-7
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com