In 2017,Lee, Minjae; Lee, Yong-Hoon; Park, Jong Hyeok; Choi, U. Hyeok published 《Bis-imidazolium iodide organic ionic plastic crystals and their applications to solid state dye-sensitized solar cells》.Organic Electronics published the findings.Safety of 1,2-Diiodoethane The information in the text is summarized as follows:
Novel dicationic bis-imidazolium iodide salts have been discovered as new organic ionic plastic crystalline materials. Most of them show multiple solid-solid phase transitions below their melting temperatures Their phase transition temperatures are dependent on the imidazolium cation structure. According to Timmermans’ definition of plastic crystals, bis-imidazolium iodide salts with either n-heptyl or n-octyl side arms can be classified as “”true plastic crystals”” because of their low ΔSf values (<20 J mol-1 K-1). The bis-imidazolium iodide salts are stable up to 260°C under thermal gravimetric anal. The ionic conductivities, investigated using dielec. relaxation spectroscopy, follow the Arrhenius temperature dependence with discontinuities and changes in slopes at the observed solid-solid phase transition temperature Dye-sensitized solar cells (DSSCs) fabricated by a whole solid-state electrolyte consisting of n-hexyl side-armed bis-imidazolium iodide (BII-6) show a 4.93% power conversion efficiency (η): a remarkable result for the solid-state electrolyte system compared to that obtained using an liquid electrolyte with 1-butyl-3-methylimidazolium iodide (η = 8.00%) as a reference composition1,2-Diiodoethane(cas: 624-73-7Safety of 1,2-Diiodoethane) was used in this study.
1,2-Diiodoethane(cas: 624-73-7) is one of organic iodides. Organic iodides are used in veterinary products (Organic Iodide Powder) as a nutritional source of iodine. In the chemical industry, alkyl iodides serve as excellent alkylating agents and, specifically, methyl iodide is used as a methylating agent in the synthesis of various pharmaceutical drugs. Oceanic alkyl iodides are believed to be the principal source of atmospheric iodine.Safety of 1,2-Diiodoethane
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com