Electrochemiluminescent behavior of eosin Y and its application for detection of some bioactive molecules - Details

author：

Lin, Y. (Lin, Y..) ^[1] | Dai, H. (Dai, H..) ^[2] | Yang, C. (Yang, C..) ^[3] | Lin, S. (Lin, S..) ^[4] | Chen, G. (Chen, G..) ^[5]

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Scopus

Abstract：

Herein　the　electrochemiluminescent　behavior　of　a　promising　and　cheap　electrochemiluminescence　(ECL)　luminophore,　Eosin　yellowish　(2＇,4＇,5＇,7＇-tetrabromofluorescein,　EYH2),　was　investigated.　A　stable　and　strong　ECL　emission　of　Eosin　yellowish　could　be　achieved　at　electrochemical　pretreated　glassy　carbon　electrode　in　mild　acidic　media.　Based　on　proposed　stable　cathodic　ECL　of　Eosin　yellowish　on　the　electrochemically　pretreated　GCE,　some　important　bioactive　molecules,　such　as　H2O2,　guanine,　adenine,　nicotinamide　adenine　dinucleotide　(NADH),　uric　acid　and　vitamin　C,　were　found　as　enhanced　coreactants　towards　the　cathodic　ECL　of　Eosin　yellowish.　©　2011　WILEY-VCH　Verlag　GmbH　&　Co.　KGaA,　Weinheim.

Keyword：

Cathodic electrochemiluminescence; Coreactant; Electrochemical pretreated glassy carbon electrode; Eosin yellowish

Community：

[ 1 ] [Lin, Y.]Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou, Fujian, 350002, China
[ 2 ] [Dai, H.]College of Chemistry and Materials Science, Fujian Normal University, Fuzhou, Fujian, 350002, China
[ 3 ] [Yang, C.]Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou, Fujian, 350002, China
[ 4 ] [Lin, S.]College of Chemistry and Materials Science, Fujian Normal University, Fuzhou, Fujian, 350002, China
[ 5 ] [Chen, G.]Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou, Fujian, 350002, China

Reprint 's Address：

[Dai, H.]College of Chemistry and Materials Science, Fujian Normal University, Fuzhou, Fujian, 350002, China

Email：

dhong@fjnu.edu.cn

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Source ：

Electroanalysis

ISSN： 1040-0397

Year： 2011

Issue： 5

Volume： 23

Page： 1260-1266

2 . 8 7 2

JCR@2011

2 . 7 0 0

JCR@2023

JCR Journal Grade：2

CAS Journal Grade：3

Cited Count：

WoS CC Cited Count： 0

SCOPUS Cited Count： 7

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 0

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