Acylthiourea derivatives as colorimetric sensors for anions: Synthesis, characterization and spectral behaviors
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- 作者：Shuangshuang Liu1 ; Jing Kang1 ; Xiufang Cao ; caoxiufang@mail.hzau.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Xiali Yue ; yxl@mail.hzau.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Acylthiourea ; Colorimetric sensor ; Anion recognition ; Naked-eye detection
- 刊名：Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy
- 出版年：2016
- 出版时间：15 January 2016
- 年：2016
- 卷：153
- 期：Complete
- 页码：471-477
- 全文大小：1334 K
文摘
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Receptors AR-1, AR-4, and AR-6 can be utilized as a colorimetric chemosensor for detection of AcO− or F− anions.
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Receptors AR-1 and AR-4 can naked-eye detect of F− and AcO−.
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Receptors exhibit low detection limit when the concentration of receptors are 2 × 10− 5 mol/L.