COA of Formula: C2H4I2In 2019 ,《A Practical Synthesis of Ammonia from Nitrogen Gas, Samarium Diiodide and Water Catalyzed by a Molybdenum-PCP Pincer Complex》 appeared in Synthesis. The author of the article were Ashida, Yuya; Kondo, Shoichi; Arashiba, Kazuya; Kikuchi, Takamasa; Nakajima, Kazunari; Kakimoto, Seizo; Nishibayashi, Yoshiaki. The article conveys some information:
A practical method for ammonia synthesis is described. The reaction of atm. pressure of nitrogen gas with samarium diiodide as a reducing reagent and water as a proton source in the presence of a catalytic amount of a molybdenum trichloride complex bearing a PCP [1,3-bis(di- tert-butylphosphinomethyl)benzimidazol-2-ylidene]-type pincer ligand occurs under ambient conditions to afford ammonium sulfate after treatment with sulfuric acid. After reading the article, we found that the author used 1,2-Diiodoethane(cas: 624-73-7COA of Formula: C2H4I2)
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.COA of Formula: C2H4I2
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com