A naked-eye [Ce2(HXTA)]3+ based biosensor for the detection of phosphate ions in Water

Thibaud Rossel; Marc Creus

doi:10.26434/chemrxiv.7246184.v1

Inorganic Chemistry

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A naked-eye [Ce2(HXTA)]3+ based biosensor for the detection of phosphate ions in Water

31 October 2018, Version 1

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Abstract

An indicator displacement assay (IDA) was used to probe phosphate ions in water using a dinuclear cerium based complex [Ce₂(HXTA)]³⁺. The homoleptic complex is able to detect phosphates ions in micromolar concentrations both spectrophotometrically and with the naked-eye

Keywords

HXTA

pyrocathecol violet

phosphate

indicator displacement assay

cerium

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Apr 15, 2019 Version 2

Oct 31, 2018 Version 1

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The content is available under CC BY NC ND 4.0

DOI

10.26434/chemrxiv.7246184.v1

Funding

Gymnase français de Bienne

Author’s competing interest statement

The author declare no conflict of interest

A naked-eye [Ce2(HXTA)]3+ based biosensor for the detection of phosphate ions in Water

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