Alizarin Red S as an electrochemical indicator for saccharide recognition

Schumacher, Soeren; Nagel, Thomas A.; Scheller, Frieder W.; Gajovic‐Eichelmann, Nenad

doi:10.1016/j.electacta.2011.04.081

Cited by 55 publications

(63 citation statements)

References 23 publications

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“…With the rapid development of electrochemistry [4][5][6][7][8][9], various kinds of new materials including ARS have been used more frequently than before [10][11][12][13][14][15][16]. As an electroactive species, ARS has been employed for the electrochemical detection of some organic molecules [17][18][19]. ARS has also been successfully deposited onto the surface of glassy carbon electrode (GCE) by electropolymerzation [20,21].…”

Section: Introductionmentioning

confidence: 99%

Development of a poly(alizarin red S)/ionic liquid film modified electrode for voltammetric determination of catechol

Zhang¹,

Pan²,

Zhang³

et al. 2014

Electrochimica Acta

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a b s t r a c tA novel modified electrode for voltammetric catechol determination was fabricated by electroploymerization of alizarin red S (ARS) onto a glassy carbon electrode (GCE) in one kind of room-temperature ionic liquid (1-butyl-3-methylimidazolium tetrafluoroborate, BMIMBF 4 ). The polymeric ARS/ionic liquid (PARS/BMIMBF 4 ) film modified electrode was characterized by using scanning electron microscope (SEM), energy dispersive X-ray spectroscopy (EDX), X-ray photoelectron spectroscopy (XPS), Fourier transform infrared spectroscopy (FTIR) and electrochemical methods. The EDX, XPS and FTIR results indicated that PARS/BMIMBF 4 film was successfully obtained. Compared with the GCE modified by electroploymerization of ARS in aqueous solution, the GCE modified by electroploymerization of ARS in BMIMBF 4 showed smoother and more compact morphology for coating and better electroanalytical properties. Given the combined electrochemical activity of PARS and excellent conductivity of BMIMBF 4 , the PARS/BMIMBF 4 /GCE has been successfully used for catechol determination by differential pulse voltammetry (DPV) with a linear range of 0.10 to 500 M. The sensitivity and detection limit are 42 nA/M and 0.026 M, respectively. The PARS/BMIMBF 4 modified electrode was successfully applied to the determination of catechol in real water samples and may serve as a simple but high-performance sensor for the determination of some environmental pollutants.

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Section: Introductionmentioning

confidence: 99%

Development of a poly(alizarin red S)/ionic liquid film modified electrode for voltammetric determination of catechol

Zhang¹,

Pan²,

Zhang³

et al. 2014

Electrochimica Acta

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“…ARS has vicinal diols and anthraquinone part and is broadly used as chelating agent in the determination of Th, Zn, V, Al, Zr, Cu, B [22][23][24][25][26][27][28]. Owing to the existence of anthraquinone which can be used as electron mediator, ARS is also employed for the electrochemical detection of dopamine, polysaccharides, and proteins [8,29,30]. It is also extensively used in textile industry and histochemical staining field.…”

Section: Introductionmentioning

confidence: 99%

Fabrication of alizarin red S/multi-walled carbon nanotube nanocomposites and their application in hydrogen peroxide detection

Han

et al. 2013

J Mater Sci

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In this work, an easy and effective method to synthesize alizarin red S/multi-walled carbon nanotube (ARS/MWCNT) nanocomposites based on the p-p stacking non-covalent interactions between ARS and MWCNTs was introduced. The characters of ARS/MWCNT nanocomposites were investigated by Fourier transformation infrared spectroscopy, UV-Vis spectroscopy, X-ray photoelectron spectroscopy, scanning electron microscope, and electrochemical techniques. ARS tightly coating on MWCNTs surface makes the nanocomposites good dispersibility in water and excellent electrochemical activity. Because of the combination of the excellent electroactivity of ARS and the unique properties of MWCNTs, ARS/ MWCNT nanocomposites-modified glassy carbon electrode exhibits a good response to the reduction of hydrogen peroxide and takes on a promising prospect of the practical application in electrochemical sensors field.

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“…In particular, its clinical and industrial applications (textile dyes, biolabeling, optical device manufacturing, etc.) are major topics of recent researches [1][2][3][4][5][6][7][8]. It is also a popular pH indicator with color changes related to the (de)protonation of the -OH group in the C2 position.…”

Section: Introductionmentioning

confidence: 99%

“…It is also a popular pH indicator with color changes related to the (de)protonation of the -OH group in the C2 position. Interactions of different metal ions with Alizarin are used for a wide range of analytical processes such as trace metal extraction or quantification and also for biological application such as calcium ion assay [1][2][3]7]. Alizarin Red has low water solubility therefore in aqueous solution its sulphonated derivate (Alizarin Red S, ARS) is used.…”

Section: Introductionmentioning

confidence: 99%

“…However, most publications concerned specifically with sulphonated alizarine (ARS) are experimental studies and no calculations were made on its spectral properties [7,[16][17][18][19]. There are articles and reviews dedicated to the testing the TDDFT performance of different xc-functionals which include anthraquinone derivatives [9-12, 20, 21].…”

Section: Introductionmentioning

confidence: 99%

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Performance of exchange–correlation functionals on describing ground state geometries and excitations of Alizarin Red S: Effect of complexation and degree of deprotonation

Fehér

Purgel

Joó

2014

Computational and Theoretical Chemistry

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Ground state optimizations and excited state calculations were performed to analyze the possible anionic forms of Alizarin Red S(ulphonated) and its ML 2 type metal complexes formed with palladium(II). Six functionals have been tested (B3LYP, M06-2X, M06, BH&HLYP, PBE0, LC-wPBE, and CAM-B3LYP) with two basis sets (6-311+g(d,p) and TZVP). The relative errors of these functionals in reproducing the experimental UV-Vis absorption wavelengths are reported for the energetically lowest lying isomers. It was found that the degree of deprotonation affects several functionals in a systematic way. M06 and CAM-B3LYP xc-functionals gave the best estimates according to the average relative errors.These two functionals were then used to explore the coordination mode (hydroxy-keto or catechol) of the palladium(II) complexes and the effect of (de)protonation.

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Alizarin Red S as an electrochemical indicator for saccharide recognition

Cited by 55 publications

References 23 publications

Development of a poly(alizarin red S)/ionic liquid film modified electrode for voltammetric determination of catechol

Development of a poly(alizarin red S)/ionic liquid film modified electrode for voltammetric determination of catechol

Fabrication of alizarin red S/multi-walled carbon nanotube nanocomposites and their application in hydrogen peroxide detection

Performance of exchange–correlation functionals on describing ground state geometries and excitations of Alizarin Red S: Effect of complexation and degree of deprotonation

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