Lo, Chen-Tsyr’s team published research in European Polymer Journal in 2018 | CAS: 624-73-7

1,2-Diiodoethane(cas: 624-73-7) is one of organic iodides. Alkyl iodides react at a faster rate than alkyl fluorides due to the weak C-I bond. Iodo 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.Formula: C2H4I2

In 2018,Lo, Chen-Tsyr; Isawa, Yuta; Nakabayashi, Kazuhiro; Mori, Hideharu published 《Design of ion-conductive core-shell nanoparticles via site-selective quaternization of triazole-triazolium salt block copolymers》.European Polymer Journal published the findings.Formula: C2H4I2 The information in the text is summarized as follows:

Triazolium-based ion-conductive nanoparticles (NPs) with crosslinked cores were synthesized using a self-assembled block copolymer comprising N-vinyl-4-ethyl-1,2,4-triazolium bis(trifluoromethanesulfonyl)imide (NVETri-NTf2) and N-vinyl-1,2,4-triazole (NVTri) and site-selective crosslinking quaternization in a selective solvent. Four different dihalide compounds, namely diiodoethane, diiodooctane, dibromoethane, and dibromooctane, afforded four core-shell NPs NP(C2-I), NP(C8-I), NP(C2-Br), and NP(C8-Br), resp. DLS analyses demonstrated the formation of stable NPs with uniform sizes (mean diameter = 192 nm for NP(C2-I), 196 nm for NP(C8-I), and 195 nm for NP(C2-Br)). Among these, NP(C2-Br) exhibited the highest ionic conductivities. In the presence of 30 wt% ionic liquid, high ionic conductivities of 1.26 × 10-3, 3.31 × 10-4, and 1.36 × 10-4 S/cm were achieved with solid-state NP(C2-Br) at 90, 55, and 25°C, resp., which are due to the enhanced segmental mol. motion and the formation of a preferable ionic-conductive path composed of the hydrophobic ionic-liquid based shell with the added ionic liquid In addition to this study using 1,2-Diiodoethane, there are many other studies that have used 1,2-Diiodoethane(cas: 624-73-7Formula: C2H4I2) was used in this study.

1,2-Diiodoethane(cas: 624-73-7) is one of organic iodides. Alkyl iodides react at a faster rate than alkyl fluorides due to the weak C-I bond. Iodo 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.Formula: C2H4I2

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