Analytical Applications of Flow Injection Chemiluminescence for the Determination of Pharmaceuticals&amp;#8211;A Review

Waseem, Amir; Yaqoob, Mohammad; Nabi, Abdul

doi:10.2174/15734129113099990002

Cited by 48 publications

(29 citation statements)

References 254 publications

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“…Chemiluminescence (CL), light emission produced in a chemical reaction, is an important and powerful technique for its unique advantages of simplicity, rapidity, and sensitivity (Ocana-Gonzalez et al, 2014;Iranifam, 2014;Waseem et al, 2013;Liu et al, 2010). The exploration of new CL reaction is of paramount importance and highly desirable.…”

Section: Introductionmentioning

confidence: 99%

Direct chemiluminescence of fluorescent gold nanoclusters with classic oxidants for hydrogen peroxide sensing

You

2019

Arabian Journal of Chemistry

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Direct chemiluminescence (CL) of fluorescent gold nanoclusters was observed for the first time upon oxidation with classic oxidants. The CL mechanism was investigated by the studies of CL spectrum, UV-vis absorption spectra and X-ray photoelectron spectra before and after the reaction. The excited state Mn(II) * , originating from the reduction of permanganate with gold nanoclusters, was suggested as the possible luminophor for the reaction. The potential analytical application was demonstrated by using hydrogen peroxide as an example, based upon the fact that hydrogen peroxide decreased the CL signal significantly. The decreased CL intensity was proportional to the concentration of hydrogen peroxide in the range 1.0 · 10 À6 -1.0 · 10 À4 mol L À1 . The detection limit was 5 · 10 À7 mol L À1 and the relative standard deviation was 1.4% for 1.0 · 10 À5 mol L À1 hydrogen peroxide in 11 replicated measurements. This method was applied to the determination of hydrogen peroxide in water samples with satisfactory results. ª 2015 The Authors. Production and hosting by Elsevier B.V. on behalf of King Saud University. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).

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Section: Introductionmentioning

confidence: 99%

Direct chemiluminescence of fluorescent gold nanoclusters with classic oxidants for hydrogen peroxide sensing

You

2019

Arabian Journal of Chemistry

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“…[27][28][29] Silver(III), copper(III) and nickel(IV) have been used as oxidizing agents in the CL reactions using polydentate ligands. 30 Transition metals at unstable high oxidation states including diperiodatoargentate(III) (DPA)/silver(III)/complex, [Ag (HIO6)2] 5-, is considered to be a strong oxidizing agent with the reduction potential of 1.74 V in alkaline medium.…”

Section: Introductionmentioning

confidence: 99%

Flow Injection-Chemiluminescence Method for Determination of Hyoscine Butylbromide Using Silver(III) as Oxidizing Agent

et al. 2017

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Diperiodatoargentate(III) (DPA)/silver(III) complex, [Ag(HIO6)2] 5-, in sulfuric acid medium has been used to determine hyoscine butylbromide (HBB) by flow injection (FI) coupled with chemiluminescence (CL) detector. A linear standard curve between the CL intensity and concentration range from 0.005 to 20 mg L -1 was obtained. The determination coefficient (R 2 ), limit of detection (3s × blank), relative standard deviation (RSD) for 0.5 mg L -1 HBB and analytical throughput were 0.9992 (n = 8), 5 × 10 -4 mg L -1 , 1.5% (n = 10) and 160 injections h -1 , respectively. The developed method was applied for the determination of HBB in pharmaceutical formulations with recoveries from 92 ± 4 to 108 ± 3%. For comparison, a spectrophotometric method was used and the results obtained by both methods were in good agreement at a 95% confidence level. The effect of key chemical and physical variables (reagent concentration, flow rate, sample volume, PMT voltage) and interfering species (pharmaceutical excipients and inorganic ions) on the determination of HBB was examined. The possible CL mechanism of HBB on silver(III) complex in sulfuric acid medium was also discussed in brief.Keywords Chemiluminescence, flow injection analysis, silver(III) complex, hyoscine butylbromide, pharmaceutical formulations

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“…The main attractions of CL for biochemical and environmental analysis are a wide calibration working range, extremely low limits of detection and ease of automation (18,19). Several excellent and comprehensive reviews based on CL determinations coupled with flow injection techniques have been reported, combining the advantages of instrumental simplicity, rapidity and high reproducibility in signal detection, and being appropriate for on-line analysis of biochemical, environmental, pharmaceutical and food samples (20,21).…”

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confidence: 99%

“…A brief discussion on the possible CL reaction mechanism is also presented. Key Words flow injection analysis, chemiluminescence, vitamin A, human milk, nutritional assessment ceuticals and blood serum utilizing the potentials of FI based on Ru(bipyl)3 21 -Ce(IV) (25), acidified KMnO4-HCHO (26), lucigenin-NaOH-Brij-35 (27) and luminol-V(IV) (28) CL systems. In this manuscript, an FI method for the assay of retinyl acetate has been described based on its enhancing effect on the luminol-periodate CL reaction in an alkaline medium, which offered a simple apparatus and rapid means of detection.…”

mentioning

confidence: 99%

Vitamin A Determination in Milk Samples Based on the Luminol-Periodate Chemiluminescence System

Rishi

Yaqoob

Waseem

et al. 2014

J Nutr Sci Vitaminol

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Analytical Applications of Flow Injection Chemiluminescence for the Determination of Pharmaceuticals–A Review

Cited by 48 publications

References 254 publications

Direct chemiluminescence of fluorescent gold nanoclusters with classic oxidants for hydrogen peroxide sensing

Direct chemiluminescence of fluorescent gold nanoclusters with classic oxidants for hydrogen peroxide sensing

Flow Injection-Chemiluminescence Method for Determination of Hyoscine Butylbromide Using Silver(III) as Oxidizing Agent

Vitamin A Determination in Milk Samples Based on the Luminol-Periodate Chemiluminescence System

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