Recent advances in the fluorescent and colorimetric detection of dihydrogen phosphate

IF 2.1 4区化学 Q3 CHEMISTRY, MULTIDISCIPLINARY

Supramolecular Chemistry Pub Date : 2021-08-03 DOI:10.1080/10610278.2022.2035387

N. K, A. N. Shetty, Darshak R. Trivedi

引用次数: 2

Abstract

ABSTRACT In biological systems, phosphates and their derivatives show vital roles in signal transduction and storing of energy. Due to the biotic and chemical importance of dihydrogen phosphate, the detection of the anion has gained greater focus in the area of sensing and supramolecular chemistry. Among the various methods, colorimetric and fluorescent recognition provides a simple and easy way of detection without the need for sophisticated instrumentation and technical skills. The present review focuses on highlighting the colorimetric and fluorescent detection of dihydrogen phosphate (H2PO4 −) via various detection mechanisms. This review divides the content into six major subtitles (i) Chemosensors based on H- bonding interaction (ii) Chemosensors based on deprotonation mechanism (iii) Chemosensors based on charge transfer interaction (iv) Chemosensors based on photoinduced electron transfer (v) Macrocycles as chemosensors (vi) Metal complexes as chemosensors. In each subdivision, more attention has been given to the detailed mechanism of detection.

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磷酸二氢荧光和比色法检测的最新进展

在生物系统中，磷酸盐及其衍生物在信号转导和能量储存中发挥着重要作用。由于磷酸二氢在生物和化学上的重要性，阴离子的检测在传感和超分子化学领域得到了更大的关注。在各种方法中，比色法和荧光识别提供了一种简单易行的检测方法，而不需要复杂的仪器和技术技能。本文综述了通过各种检测机制对磷酸二氢(H2PO4−)的比色和荧光检测。本文将内容分为六大部分:(i)基于氢键相互作用的化学传感器(ii)基于去质子化机制的化学传感器(iii)基于电荷转移相互作用的化学传感器(iv)基于光诱导电子转移的化学传感器(v)作为化学传感器的大环(vi)作为化学传感器的金属配合物。在每个细分中，对检测的详细机制给予了更多的关注。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Supramolecular Chemistry 化学-化学综合

CiteScore

3.60

自引率

3.00%

发文量

审稿时长

2.7 months

期刊介绍： Supramolecular Chemistry welcomes manuscripts from the fields and sub-disciplines related to supramolecular chemistry and non-covalent interactions. From host-guest chemistry, self-assembly and systems chemistry, through materials chemistry and biochemical systems, we interpret supramolecular chemistry in the broadest possible sense. Interdisciplinary manuscripts are particularly encouraged. Manuscript types include: high priority communications; full papers; reviews, and; Methods papers, techniques tutorials highlighting procedures and technologies that are important to the field. We aim to publish papers in a timely fashion and as soon as a paper has been accepted and typeset it will be published in electronic form on the Latest articles section of the website. The two most important review criteria are that the paper presents high-quality work that fits generally into the broad spectrum of activities in the supramolecular chemistry field. Under normal circumstances, Supramolecular Chemistry does not consider manuscripts that would be more suitable in a highly specialized journal. This includes, but is not limited to, those based mostly or exclusively on topics such as solid state/X-ray structures, computational chemistry, or electrochemistry. . The two most important review criteria are that the paper presents high-quality work that fits generally into the broad spectrum of activities in the supramolecular chemistry field.