In 2022,Minemoto, S.; Mun, J. H.; Teramoto, T.; Yagishita, A.; Tsuru, S. published an article in Journal of Electron Spectroscopy and Related Phenomena. The title of the article was 《Ultrafast X-ray photoelectron diffraction from free molecules: Simulations of diffraction profiles from transient intermediates in the elimination reaction of C2H4I2》.Application of 624-73-7 The author mentioned the following in the article:
We have performed the simulations of C 1 s X-ray photoelectron diffraction (XPD) profiles from C2H4I2, bridged and classical anti-forms of C2H4I intermediates and C2H4 products to capture structures of transient intermediates in the elimination reaction of C2H4I2, under our ultrafast X-ray photoelectron diffraction (UXPD) scheme for free mols. using soft X-ray free-electron laser (SXFEL). In the UXPD scheme, the sample mols. are aligned in advance by near-IR (NIR) laser with ns pulse duration before applying a pump – probe method. Then, we have considered alignment control of C2H4I2 by using the elliptically polarized NIR laser to realize the UXPD experiments for the free mols. As the results of simulations of XPD profiles from the laser-aligned C2H4I2 mols., we have demonstrated the two-dimensional (2D) color maps of the C 1 s XPD profiles from C2H4I2, C2H4I, and C2H4. The 2D color maps have revealed that the transient C 1 s XPD profiles from the bridged-form and classical anti-form C2H4I intermediates exhibit remarkable differences, reflecting different intra-mol. scattering pathways of C 1 s photoelectrons within the intermediates. Thus, the present result has proved that UXPD for the free mols. has an advantage, compared with other traditional diffraction methods. 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. 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 of 624-73-7
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com