The author of 《Film-based fluorescence sensing: a “”chemical nose”” for nicotine》 were Liu, Ke; Zhang, Jing; Xu, Ling; Liu, Jing; Ding, Liping; Liu, Taihong; Fang, Yu. And the article was published in Chemical Communications (Cambridge, United Kingdom) in 2019. Application of 589-87-7 The author mentioned the following in the article:
A novel series of emissive o-carborane derivatives, which showed multicolor, highly solid-state emission (ΦF ≥ 43%) and ideal photochem. stability, were synthesized. Inspired by the powerful mammalian olfactory system, the authors, for the first time, successfully obtained a fluorescent sensor array, which exhibits superior detection capability for nicotine in the gaseous phase (down to 3 ppb). Furthermore, the sensor array can be extended to detect nicotine in aqueous solution at the nano-gram level (∼0.1 ng cm-2) and determine the smoke of cigarette and electronic cigarette. In the experiment, the researchers used 1-Bromo-4-iodobenzene(cas: 589-87-7Application of 589-87-7)
1-Bromo-4-iodobenzene(cas: 589-87-7) has been employed as reagent for in situ desilylation and coupling of silylated alkynes, as starting reagent in the total syntheses of ent-conduramine A and ent-7-deoxypancratistatin (alkaloids), as substrate in copper-free Sonogashira coupling in aqueous acetone in synthesis of β,β,dibromostyrenesApplication of 589-87-7
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com