Benzothiazole integrated into a cryptand for ESIPT-based selective chemosensor for Zn2+ ions

Gupta Mayank; Sahana Sunanda; Sharma Vivekanand; Bharadwaj Parimal K.

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Benzothiazole integrated into a cryptand for ESIPT-based selective chemosensor for Zn2+ ions

机译：苯并噻唑集成到Zn2 +离子的基于Esipt的选择性化学传感器的碱基选择中

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A novel benzothiazole-based cryptand was designed and synthesized, and it exhibited high fluorescence intensity in the presence of Zn2+ ions based on the metal chelation inhibition of the excited state intramolecular proton transfer (ESIPT) process. The structure of the cryptand was confirmed by NMR, mass spectroscopy and X-ray crystallography. Importantly, this probe showed high selectivity over other biologically relevant metal ions and anions and a detection limit of 0.20 mu M, which is acceptable within the EPA (US) limit.

机译：设计并合成了一种新型苯并噻唑基的光纤和基于Zn2 +离子的高荧光强度，基于激发态分子内质子转移（ESIPT）工艺的金属螯合抑制。通过NMR，质谱和X射线晶体学证实了CryptAdd的结构。重要的是，该探针在其他生物学相关金属离子和阴离子和阴离子和0.20μm的检测限度上显示出高的选择性，并且在EPA（US）限制内是可接受的。

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《Dalton transactions: An international journal of inorganic chemistry》 |2019年第22期|共8页
作者
Gupta Mayank; Sahana Sunanda; Sharma Vivekanand; Bharadwaj Parimal K.;
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Indian Inst Technol Kanpur Dept Chem Kanpur 208016 Uttar Pradesh India;

Indian Inst Technol Kanpur Dept Chem Kanpur 208016 Uttar Pradesh India;

Indian Inst Technol Kanpur Dept Chem Kanpur 208016 Uttar Pradesh India;

Indian Inst Technol Kanpur Dept Chem Kanpur 208016 Uttar Pradesh India;

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正文语种 eng
中图分类化学;无机化学;
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1. Benzothiazole integrated into a cryptand for ESIPT-based selective chemosensor for Zn2+ ions [J] . Gupta Mayank, Sahana Sunanda, Sharma Vivekanand, Dalton transactions: An international journal of inorganic chemistry . 2019,第22期

机译：苯并噻唑集成到Zn2 +离子的基于Esipt的选择性化学传感器的碱基选择中
2. A highly selective fluorescent 'turn-on' chemosensor for Zn2+ based on a benzothiazole conjugate: their applicability in live cell imaging and use of the resultant complex as a secondary sensor of CN- [J] . Khairnar Nilesh, Tayade Kundan, Sahoo Suban K., Dalton transactions: An international journal of inorganic chemistry . 2015,第5期

机译：基于苯并噻唑共轭物的用于Zn2 +的高选择性荧光“开启”化学传感器：它们在活细胞成像中的适用性以及将所得复合物用作CN-的次级传感器
3. The development of two fluorescent chemosensors for the selective detection of Zn2+ and Al3+ ions in a quinoline platform by tuning the substituents in the receptor part: elucidation of the structures of the metal-bound chemosensors and biological studies [J] . Dalton transactions: An international journal of inorganic chemistry . 2020,第15期

机译：通过调节受体部分中的取代基，在喹啉平台中选择Zn2 +和Al3 +离子的两个荧光化学传感器的开发：阐明金属结合化学传感器和生物学研究的结构
4. Correlating odorant structures with Chemosensor responses via the SOMMSA-approach - a useful concept to develop more selective Chemosensor arrays for food flavour measurements [C] . F. Becker, J. Bock, L. Heinert, Sensoren und Mess- systeme . 2000

机译：通过索赔 - 方法将气味结构与化学传感器反应相关 - 一种用于开发更多选择性化学传感器阵列的有用概念，用于食物风味测量
5. Development of Imine Based Fluorescent Chemosensors for Selective Detection of Metal Ions. [D] . Bhowmick, Arundhati. 2011

机译：用于金属离子选择性检测的基于亚胺的荧光化学传感器的开发。
6. Highly selective fluorescent chemosensor for Zn2+ derived from inorganic-organic hybrid magnetic core/shell Fe3O4@SiO2 nanoparticles [O] . Yujiao Wang, Xiaohong Peng, Jinmin Shi, 2012

机译：无机-有机杂化核/壳Fe3O4 @ SiO2纳米粒子衍生的Zn2 +的高选择性荧光化学传感器
7. Synthesis photophysical studies of some furfurylnitrones: high-ly selective chemosensors for Zn2+ and DFT studies [O] . Ezhumalai Dhineshkumar, Mathivanan Iyappan, Rajendran Ganapathi, 2018

机译：一些糠基的合成光药研究：Zn2 +和DFT研究的高李选择性化学传感器

Benzothiazole integrated into a cryptand for ESIPT-based selective chemosensor for Zn2+ ions

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