A new fluorescence turn-on sensor for the distinct detection of Zn2+ and Al3+: Experimental and density functional theory study

Yi Ru Chiou, Jie Hong Chen, Ching Han Hu, An Tai Wu

Research output: Contribution to journalArticle

Abstract

Fluorescent probe NA was synthesized to investigate its fluorescence properties toward metal ions. Probe NA exhibited an excellent selective fluorescence response for the distinct detection of Zn2+ and Al3+ in CH3CN/H2O (7:3, v/v). The detection limits of probe NA for Zn2+ and Al3+ were 14.4 and 74.0 µM, respectively. The density functional theory results indicated that the upper form was suitable for the formation of the probe NA–Zn2+ or probe NA–Al3+ complex.

Original languageEnglish
Article number119295
JournalInorganica Chimica Acta
DOIs
Publication statusAccepted/In press - 2019 Jan 1

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Density functional theory
Fluorescence
density functional theory
fluorescence
probes
sensors
Sensors
Fluorescent Dyes
Metal ions
metal ions

All Science Journal Classification (ASJC) codes

  • Physical and Theoretical Chemistry
  • Inorganic Chemistry
  • Materials Chemistry

Cite this

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abstract = "Fluorescent probe NA was synthesized to investigate its fluorescence properties toward metal ions. Probe NA exhibited an excellent selective fluorescence response for the distinct detection of Zn2+ and Al3+ in CH3CN/H2O (7:3, v/v). The detection limits of probe NA for Zn2+ and Al3+ were 14.4 and 74.0 µM, respectively. The density functional theory results indicated that the upper form was suitable for the formation of the probe NA–Zn2+ or probe NA–Al3+ complex.",
author = "Chiou, {Yi Ru} and Chen, {Jie Hong} and Hu, {Ching Han} and Wu, {An Tai}",
year = "2019",
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language = "English",
journal = "Inorganica Chimica Acta",
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AU - Chen, Jie Hong

AU - Hu, Ching Han

AU - Wu, An Tai

PY - 2019/1/1

Y1 - 2019/1/1

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AB - Fluorescent probe NA was synthesized to investigate its fluorescence properties toward metal ions. Probe NA exhibited an excellent selective fluorescence response for the distinct detection of Zn2+ and Al3+ in CH3CN/H2O (7:3, v/v). The detection limits of probe NA for Zn2+ and Al3+ were 14.4 and 74.0 µM, respectively. The density functional theory results indicated that the upper form was suitable for the formation of the probe NA–Zn2+ or probe NA–Al3+ complex.

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