A review of recent trends in analytical applications of electrogenerated chemiluminescence

Knight, Andrew W.

doi:10.1016/s0165-9936(98)00086-7

Cited by 325 publications

(193 citation statements)

References 50 publications

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“…20 It was well known that tri-n-propylamine (TPrA) may serve as the co-reactants for [Ru(bpy) 3 ] 2+ ECL reaction, as well as a wide range of amine compounds. [21][22][23] Tiapride hydrochloride contains tertiary amines group in the structure, so [Ru(bpy) 3 ] 2+ ECL increases when tiapride hydrochloride exists.…”

Section: Ecl Behaviors Of Tiapride Hydrochloride At the Crus Nps/ Mcnmentioning

confidence: 99%

Electrochemiluminescence Sensor for the Detection of Tiapride Hydrochloride with Chitosan-Ru(bpy)₃²⁺-SiO₂NPs/MCNT/Nafion Modified Electrode

Fan¹,

Wang²,

Li³

et al. 2016

Journal of the Brazilian Chemical Society

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Chitosan-Ru 2 (bpy) 3 2+ -SiO 2 composite nanoparticles (CRuS NPs) were prepared by reverse microemulsion method for the electronic attraction between negative charge of hydroxyl groups in chitosan and positive charge in Ru 2 (bpy) 3 2+ . Based on the multi-walled carbon nanotubes (MCNT)/Nafion composite membrane technology, CRuS NPs was effectively and steadily immobilized on the surface of a glassy carbon electrode. The CRuS NPs synthesized were characterized by transmission electron microscope (TEM), UV-Vis spectroscopy and fluorescence spectroscopy, while the modification was confirmed by cyclic voltammetry and electrogenerated chemiluminescence (ECL). The ECL studies revealed that the sensor had a good response to different concentrations of tiapride hydrochloride and the increased ECL intensity was directly related to the logarithm of tiapride hydrochloride concentrations in the range from 0.01 to 3.0 µmol L -1 with a detection limit of 6.0 nmol L -1. The sensor was successfully applied to the determination of tiapride hydrochloride in pharmaceutical.

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Section: Ecl Behaviors Of Tiapride Hydrochloride At the Crus Nps/ Mcnmentioning

confidence: 99%

Electrochemiluminescence Sensor for the Detection of Tiapride Hydrochloride with Chitosan-Ru(bpy)₃²⁺-SiO₂NPs/MCNT/Nafion Modified Electrode

Fan¹,

Wang²,

Li³

et al. 2016

Journal of the Brazilian Chemical Society

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“…ECL has been receiving great attention as an important and valuable detection method in analytical chemistry. Application of ECL is widely found in chemical sensing (Knight, 1999), imaging (Wightman et al, 1998), and optical studies (Fan et al, 1998). Moreover, it is also used in chromatography (Noffsinger & Danielson, 1987) and capillary electrophoresis (Arora et al, 2001).…”

Section: Ecl Biosensormentioning

confidence: 99%

Fabrication of biosensors using vinyl polymer-grafted carbon nanotubes

Chung¹,

Kwen²,

Choi³

2011

New Perspectives in Biosensors Technology and Applications

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“…After the observations reported by Hercules and Lytle (1966), 18 CL reactions with ruthenium(II) complexes such as tris(2,2-bipyridyl)-ruthenium(II), Ru(bpy) 3 2+ , and tris(1,10-phenanthroline)-ruthenium(II), Ru(phen) 3 2+ have been extensively studied and exploited in a wide range of analytical applications. [19][20][21][22][23] The Ru(phen) 3 2+ has been reported to produce more intense CL and electrochemiluminescence (ECL) in aqueous solutions in comparison with Ru(bpy) 3 2+ . [24][25][26][27] Most of the separation methods such as GC and HPLC have higher sensitivity than the proposed CL met- hod in the determination of mepivacaine but some of them have a narrower linear dynamic range 7,8,10,11,13,15 and increased complexity.…”

Section: Introductionmentioning

confidence: 99%

Chemiluminescence Determination of Local Anaesthetic Mepivacaine in Human Plasma and Pharmaceuticals

Mokhtari¹

2016

ACSi

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In this study, a new method has been developed for the simple determination of mepivacaine (carbocaine). The method is based on the enhancement effect of mepivacaine in the chemiluminescence (CL) reaction of tris(1,10 phenanthroline)ruthenium(II) with cerium(IV). A mechanism for the CL reaction has been proposed on the basis of UV-Vis, fluorescent and CL spectra. Under optimum conditions, the CL intensity was proportional to the concentration of the drug in solution over the range 0.45-226.25 μg mL -1 (R 2 = 0.9996). The LOD was 0.34 μg mL -1 (S/N = 3). LOD was about 10 times lower than the therapeutic concentration of mepivacaine. The percent of relative standard deviation for determination of 11 replicates at level of 9.05 μg mL -1 and 90.50 μg mL -1 of mepivacaine were 1.8 and 3.7%, respectively. The proposed method was applied successfully for the determination of mepivacaine in human plasma and injectable solutions.

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A review of recent trends in analytical applications of electrogenerated chemiluminescence

Cited by 325 publications

References 50 publications

Electrochemiluminescence Sensor for the Detection of Tiapride Hydrochloride with Chitosan-Ru(bpy)₃²⁺-SiO₂NPs/MCNT/Nafion Modified Electrode

Electrochemiluminescence Sensor for the Detection of Tiapride Hydrochloride with Chitosan-Ru(bpy)₃²⁺-SiO₂NPs/MCNT/Nafion Modified Electrode

Fabrication of biosensors using vinyl polymer-grafted carbon nanotubes

Chemiluminescence Determination of Local Anaesthetic Mepivacaine in Human Plasma and Pharmaceuticals

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A review of recent trends in analytical applications of electrogenerated chemiluminescence

Cited by 325 publications

References 50 publications

Electrochemiluminescence Sensor for the Detection of Tiapride Hydrochloride with Chitosan-Ru(bpy)32+-SiO2NPs/MCNT/Nafion Modified Electrode

Electrochemiluminescence Sensor for the Detection of Tiapride Hydrochloride with Chitosan-Ru(bpy)32+-SiO2NPs/MCNT/Nafion Modified Electrode

Fabrication of biosensors using vinyl polymer-grafted carbon nanotubes

Chemiluminescence Determination of Local Anaesthetic Mepivacaine in Human Plasma and Pharmaceuticals

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Product

Resources

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Electrochemiluminescence Sensor for the Detection of Tiapride Hydrochloride with Chitosan-Ru(bpy)₃²⁺-SiO₂NPs/MCNT/Nafion Modified Electrode

Electrochemiluminescence Sensor for the Detection of Tiapride Hydrochloride with Chitosan-Ru(bpy)₃²⁺-SiO₂NPs/MCNT/Nafion Modified Electrode