In 2017,Kreyenschmidt, Anne-Kathrin; Bachmann, Sebastian; Niklas, Thomas; Stalke, Dietmar published 《Molecular Weight Estimation of Molecules Incorporating Heavier Elements from van-der-Waals Corrected ECC-DOSY》.ChemistrySelect published the findings.Application In Synthesis of 1,2-Diiodoethane The information in the text is summarized as follows:
Aggregate formation of organometallic compounds can be straightforwardly observed and interpreted through DOSY mol. weight (MW) estimation Recently, the power-law approach and preparation of external calibration curves (ECCs) has propelled the applicability of this DOSY MW estimation However, effective prediction of MWs of mols. containing heavier elements (e. g. halogenated compounds) has not been sufficiently accounted for. Hence, we introduce specialized ECCs for various halogenated mols. In an innovative attempt we propose a correction factor for standard ECCs that scales with mol. features to extend considerably the range of mols. that can be investigated by ECC-DOSY. The results came from multiple reactions, including the reaction of 1,2-Diiodoethane(cas: 624-73-7Application In Synthesis of 1,2-Diiodoethane)
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 SimmonsSmith reaction (cyclopropanation using iodomethane), Williamson ether synthesis, Wittig reaction, Grignard reaction, alkyl coupling reactions, and Wurtz reaction.Application In Synthesis of 1,2-Diiodoethane
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com