Optical and Fluorescent Dual Sensing of Aminoalcohols by in Situ Generation of BODIPY-like Chromophore
- 주제(기타) Chemistry, Multidisciplinary
- 설명문(일반) [Kwon, Seongyeon; Kim, Seungha; Lee, Hanna; Baik, Mu-Hyun] Inst for Basic Sci Korea, Ctr Catalyt Hydrocarbon Functionalizat, Daejeon 34141, South Korea; [Kwon, Seongyeon; Kim, Seungha; Lee, Hanna; Baik, Mu-Hyun] Korea Adv Inst Sci & Technol, Dept Chem, Daejeon 34141, South Korea; [Shirbhate, Mukesh Eknath; Song, Ayoung; Kim, Dayeh; Kim, Youngmee; Kim, Sung-Jin; Yoon, Juyoung; Kim, Kwan Mook] Ewha Womans Univ, Dept Chem, Seoul 03760, South Korea; [Shirbhate, Mukesh Eknath; Song, Ayoung; Kim, Dayeh; Kim, Youngmee; Kim, Sung-Jin; Yoon, Juyoung; Kim, Kwan Mook] Ewha Womans Univ, Nanosci BK21 Plus, Seoul 03760, South Korea; [Huang, Haofei] Shandong Univ Technol, Coll Chem & Chem Engn, Zibo 255049, Peoples R China
- 등재 SCIE, SCOPUS
- 발행기관 AMER CHEMICAL SOC
- 발행년도 2020
- 총서유형 Journal
- URI http://www.dcollection.net/handler/ewha/000000169477
- 본문언어 영어
- Published As https://dx.doi.org/10.1021/jacs.9b13232
- PubMed https://pubmed.ncbi.nlm.nih.gov/32115945
초록/요약
A novel multifunctional aminophenylboronic acid connected to a diphenylketone gives both circular dichroism and fluorescence signals by in situ generation of a BODIPY-like chromophore in the presence of aminoalcohols. DFT calculations were used to understand the role of each functional group in the mechanism. This new sensor can distinguish different aminoalcohols and quantitatively indicate the concentration of the substrate, allowing for the convenient determination of the ee of racemic mixtures with a single probe.
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