Multi responsive chemosensor for the determination of metal ions (Co2+, Cu2+, and Zn2+ ions)

Bhalla, Parul; GOEL, A. B.; Tomer, Nisha; Malhotra, Rajesh

doi:10.1016/j.inoche.2021.109181

Cited by 18 publications

(3 citation statements)

References 45 publications

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“…[35,36] Because of their extraordinary properties, schiff bases are currently employed as efficient chemosensors to identify various cations and anions and electron-deficient substances like nitro-aromatics. [37,38] Colorimetric sensors are a type of chemical sensors that detect analytes by producing visible color change. Colorimetric sensing [39] offers selective and sensitive detection of various kinds of species such as metal cations, anions, drugs, toxic waste, biomolecules and organic dyes.…”

Section: Accepted Manuscriptmentioning

confidence: 99%

“…35 36 Given their extraordinary properties, Schiff bases are currently employed as efficient chemosensors for the identification of various cations and anions and electron-deficient substances such as nitro-aromatics. 37,38…”

Section: Introductionmentioning

confidence: 99%

“…35,36 Given their extraordinary properties, Schiff bases are currently employed as efficient chemosensors for the identification of various cations and anions and electron-deficient substances such as nitro-aromatics. 37,38 SYNOPEN2 5 0 9 -9 3 9 6 Georg Thieme Verlag KG Rüdigerstraße 14, 70469 Stuttgart 2023, 7, 703-717 review en R. Kumar et al…”

Section: Introductionmentioning

confidence: 99%

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Recent Developments in the Detection of Zn2+ Ions Using Schiff Base Probes

Singh,

Pani,

Kumar

et al. 2023

SynOpen

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In the past few decades, zinc has received great attention towards the scientific community due to its supreme importance in living organisms. Zinc is a trace element that is vitally important to all living organisms and it plays an important role in the immune system, wound healing, growth and division. Therefore, the development and advancement of simple, efficient, selective and inexpensive chemosensors for the determination of Zn2+ is of paramount prerequisite. Chemosensors have unique properties that are used for the determination of several metal ions specifically and selectively. This review summarizes the Schiff base chemosensors designed and synthesized by several research groups from the year 2018. The interaction of these probes with zinc metal ions has also been discussed briefly in this review. Furthermore, the comparison of detection limits of these probes demonstrated that the Schiff base probe 34 possessing two benzothiazole moieties exhibits the lowest detection limit (0.00028 µM) indicating it to be the lead compound in the determination of Zn2+ ions in near future.

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