Electrochemiluminescent determination of chlorphenamine maleate based on Ru(bpy)2+3 immobilized in a nano-titania/nafion membrane

被引：40

作者：

Song, Hongjie ^{[1
]}

Zhang, Zhujun ^{[1
]}

Wang, Fen ^{[1
]}

机构：

[1] Shaanxi Normal Univ, Coll Chem & Mat Sci, Xian 710062, Peoples R China

来源：

ELECTROANALYSIS | 2006年 / 18卷 / 18期

关键词：

electrochemiluminescence; Ru(bpy)(2+)(3); modified electrode; immobilized; chlorpheniramine maleate;

D O I：

10.1002/elan.200603584

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The immobilization of tris(2,2'-bipyridyl)ruthenium(II) [Ru(bpy)(3)(2+)] in a TiO2/Nafion nanocomposites membrane modified glassy carbon electrode (GCE) was achieved via both an ion-exchange process and hydrophobic interactions. The surface-confined Ru(bpy)(3)(2+) shows good electrochemical and photochemical activities. The Ru(bpy)(3)(2+) underwent reversible surface process and reacted with chlorphenamine maleate (CPM) to produce electrochemiluminescence. The modified electrode was used for the ECL determination of CPM. It showed good linearity in the concentration range from 2 x 10(-8) g/mL to 1 x 10(-6) g/mL (R = 0.9995) with a detection 6 x 10(-9) g/mL (S/N = 3). The relative standard derivation (n = 11) was 2%. This method is developed for the determination of CPM with simplicity and high sensitivity.

引用

页码：1838 / 1841

页数：4

共 25 条

[1] Some observations on the chemiluminescent reactions of tris(2,2'-bipyridyl)ruthenium(III) with certain Papaver somniferum alkaloids and their derivatives [J].

Barnett, NW ;

Gerardi, RD ;

Hampson, DL ;

Russell, RA .

ANALYTICAL COMMUNICATIONS, 1996, 33 (08) :255-260

[2] ROLE OF ELECTRON-DONATING WITHDRAWING CHARACTER, PH, AND STOICHIOMETRY ON THE CHEMILUMINESCENT REACTION OF TRIS(2,2'-BIPYRIDYL)RUTHENIUM(III) WITH AMINO-ACIDS [J].

BRUNE, SN ;

BOBBITT, DR .

ANALYTICAL CHEMISTRY, 1992, 64 (02) :166-170

[3] Simultaneous determination of paracetamol and chlorpheniramine in human plasma by liquid chromatography-tandem mass spectrometry [J].

Celma, C ;

Allué, JA ;

Pruñonosa, J ;

Peraire, C ;

Obach, R .

JOURNAL OF CHROMATOGRAPHY A, 2000, 870 (1-2) :77-86

[4] HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHIC DETERMINATION OF ASCORBIC-ACID IN SOFT DRINKS AND APPLE JUICE USING TRIS(2,2'-BIPYRIDINE)RUTHENIUM(II) ELECTROCHEMILUMINESCENCE [J].

CHEN, X ;

SATO, M .

ANALYTICAL SCIENCES, 1995, 11 (05) :749-754

[5] Sol-gel-immobilized Tris(2,2′-bipyridyl)ruthenium(II) electrogenerated chemiluminescence sensor for high-performance liquid chromatography [J].

Choi, HN ;

Cho, SH ;

Park, YJ ;

Lee, DW ;

Lee, WY .

ANALYTICA CHIMICA ACTA, 2005, 541 (1-2) :49-56

[6] Electrogenerated chemiluminescence from tris(2,2′-bipyridyl)ruthenium(II) immobilized in titania-perfluorosulfonated lonomer composite films [J].

Choi, HN ;

Cho, SH ;

Lee, WY .

ANALYTICAL CHEMISTRY, 2003, 75 (16) :4250-4256

[7] Electrochemiluminescence of ruthenium(II) tris(bipyridine) encapsulated in sol-gel classes [J].

Collinson, MM ;

Novak, B ;

Martin, SA ;

Taussig, JS .

ANALYTICAL CHEMISTRY, 2000, 72 (13) :2914-2918

[8] Electrochemically deposited sol-gel-derived silicate films as a viable alternative in thin-film design [J].

Deepa, PN ;

Kanungo, M ;

Claycomb, G ;

Sherwood, PMA ;

Collinson, MM .

ANALYTICAL CHEMISTRY, 2003, 75 (20) :5399-5405

[9] Determination of morpholine fungicides using the tris(2,2′-bipyridine) ruthenium(II) chemiluminescence reaction [J].

Gonzalez, JM ;

Greenway, GM ;

McCreedy, T ;

Qijun, S .

ANALYST, 2000, 125 (04) :765-769

[10] Tris(2,2-bipyridyl)ruthenium (II) chemiluminescence in a microflow injection system for codeine determination [J].

Greenway, GM ;

Nelstrop, LJ ;

Port, SN .

ANALYTICA CHIMICA ACTA, 2000, 405 (1-2) :43-50

← 1 2 3 →