A Multi-Functional Tool – Cyclopentadienyl Re and 99mTc Complex Synthesis on Highly Functionalized Arenes was written by Lengacher, Raphael;Ott, Sandro;Blacque, Olivier;Braband, Henrik;Alberto, Roger. And the article was included in Journal of Organometallic Chemistry in 2022.HPLC of Formula: 80480-15-5 The following contents are mentioned in the article:
The biol. relevant arenes Et salicylate and salicylic amide as well as the fluorescent coumarin and pyrene units were functionalized with a cyclopentadiene unit. The Re and 99mTc complexes of the latter two were synthesized and fully characterized. During crystallization of the ligands, [2+2] and [6+6] cycloadditions were observed for the cyclopentadiene modified coumarin. A light-induced mechanism, supported by DFT calculations, is proposed for these reactions. The fluorescent properties of the coumarin and pyrene based cyclopentadienes and their corresponding Re complexes were investigated. This study involved multiple reactions and reactants, such as 2-Bromo-1-(pyren-1-yl)ethanone (cas: 80480-15-5HPLC of Formula: 80480-15-5).
2-Bromo-1-(pyren-1-yl)ethanone (cas: 80480-15-5) belongs to organobromine compounds. A variety of minor organobromine compounds are found in nature, but none are biosynthesized or required by mammals. Organobromine compounds have fallen under increased scrutiny for their environmental impact. Bromine-containing agents predominate because not only are they more efficient than similar chlorine-containing species, but also the high atomic weight of bromine ensures that it is present in a high mass fraction within most organobromine compounds.HPLC of Formula: 80480-15-5
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary