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A Non-Bonding Interaction-Based Fluorescent Probe for Detection of Halogenated Carbonyl Compounds.
Deng, Jinfei; Gu, Jianyu; Lv, Kaizhuo; Du, Xiaowei; Ye, Xiushen; He, Chunyang; Li, Hongyu; Yao, Qiuli.
Afiliación
  • Deng J; Key Laboratory of Biocatalysis & Chiral Drug Synthesis of Guizhou Province, Generic Drug Research Center of Guizhou Province, Department of Pharmacy, Zunyi Medical University, 6 Xuefu Road West, Zunyi, 563000, China.
  • Gu J; Key Laboratory of Biocatalysis & Chiral Drug Synthesis of Guizhou Province, Generic Drug Research Center of Guizhou Province, Department of Pharmacy, Zunyi Medical University, 6 Xuefu Road West, Zunyi, 563000, China.
  • Lv K; Key Laboratory of Biocatalysis & Chiral Drug Synthesis of Guizhou Province, Generic Drug Research Center of Guizhou Province, Department of Pharmacy, Zunyi Medical University, 6 Xuefu Road West, Zunyi, 563000, China.
  • Du X; Key Laboratory of Biocatalysis & Chiral Drug Synthesis of Guizhou Province, Generic Drug Research Center of Guizhou Province, Department of Pharmacy, Zunyi Medical University, 6 Xuefu Road West, Zunyi, 563000, China.
  • Ye X; Qinghai Provincial Key Laboratory of Resources and Chemistry of Salt Lakes, Qinghai Institute of Salt Lakes, Chinese Academy of Sciences, Xining, Qinghai, 810008, China.
  • He C; Key Laboratory of Biocatalysis & Chiral Drug Synthesis of Guizhou Province, Generic Drug Research Center of Guizhou Province, Department of Pharmacy, Zunyi Medical University, 6 Xuefu Road West, Zunyi, 563000, China.
  • Li H; Key Laboratory of Biocatalysis & Chiral Drug Synthesis of Guizhou Province, Generic Drug Research Center of Guizhou Province, Department of Pharmacy, Zunyi Medical University, 6 Xuefu Road West, Zunyi, 563000, China.
  • Yao Q; Key Laboratory of Biocatalysis & Chiral Drug Synthesis of Guizhou Province, Generic Drug Research Center of Guizhou Province, Department of Pharmacy, Zunyi Medical University, 6 Xuefu Road West, Zunyi, 563000, China; Qinghai Provincial Key Laboratory of Resources and Chemistry of Salt Lakes, Qin
Spectrochim Acta A Mol Biomol Spectrosc ; 312: 124018, 2024 May 05.
Article en En | MEDLINE | ID: mdl-38387410
ABSTRACT
The fluorescent detection of neutral and volatile carbonyl halogenated compounds had not been studied before. We describe here a simple and sensitive turn-on rhodamin fluorescent probe for the selective detection of fluorinated/brominated/chlorinated/iodinated carbonyl compounds. A wide range of linear or cyclic volatile organic halides was detected with a limit of detection as low as 45.6 nM within 1 min. Mechanistic experiments and DFT calculations indicate the reversible formation of a 11 complex of sensor and analyst through non-bonding interaction.
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Texto completo: 1 Banco de datos: MEDLINE Idioma: En Revista: Spectrochim Acta A Mol Biomol Spectrosc / Spectrochim. acta, Part A, Mol. biomol. spectrosc. (Print) / Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (Print) Asunto de la revista: BIOLOGIA MOLECULAR Año: 2024 Tipo del documento: Article País de afiliación: China
Texto completo
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Texto completo: 1 Banco de datos: MEDLINE Idioma: En Revista: Spectrochim Acta A Mol Biomol Spectrosc / Spectrochim. acta, Part A, Mol. biomol. spectrosc. (Print) / Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (Print) Asunto de la revista: BIOLOGIA MOLECULAR Año: 2024 Tipo del documento: Article País de afiliación: China