Grafting of cobalt porphyrins in sol-gel matrices: application to the detection of amines

被引：48

作者：

Delmarre, D ^{[1
]}

Bied-Charreton, C ^{[1
]}

机构：

[1] Ecole Normale Super Cachan, CNRS, UMR 8531, Lab Photophys & Photochim Supramol & Macromol, F-94235 Cachan, France

来源：

SENSORS AND ACTUATORS B-CHEMICAL | 2000年 / 62卷 / 02期

关键词：

cobalt-porphyrins; grafting; sol-gel; pyridine detection;

D O I：

10.1016/S0925-4005(99)00383-4

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Grafting in a sol-gel matrix is of interest since it provides materials which are transparent with a good optical quality and which are compatible with the use of optical fibers in spectroscopic detection. Grafting of cobalt(II)porphyrins in a sol-gel matrix was realized using a porphyrin substituted by a triethoxysilyl group and pure tetramethoxysilane as the precursor. Comparison was achieved between grafted and non-grafted porphyrins. Preliminary results on pyridine sensing show that the diffusion of pyridine occurs with a lower rate than in organic matrices. (C) 2000 Elsevier Science S.A. All rights reserved.

引用

收藏

页码：136 / 142

页数：7

相关论文

共 46 条

[1] ON PREPARATION OF METALLOPORPHYRINS [J].

ADLER, AD ;

LONGO, FR ;

KAMPAS, F ;

KIM, J .

JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY, 1970, 32 (07) :2443-&

[2] FIBEROPTIC CHEMICAL SENSORS [J].

ARNOLD, MA .

ANALYTICAL CHEMISTRY, 1992, 64 (21) :A1015-A1025

[3] SOLID-STATE GAS SENSORS - A REVIEW [J].

AZAD, AM ;

AKBAR, SA ;

MHAISALKAR, SG ;

BIRKEFELD, LD ;

GOTO, KS .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1992, 139 (12) :3690-3704

[4]

BADINI GE, 1995, ANALYST, V120, P1028

[5]

Battioni P., 1996, J CHEM SOC CHEM COMM, P2037

[6] The application of metalloporphyrins as coating material for quartz microbalance-based chemical sensors [J].

Brunink, JAJ ;

DiNatale, C ;

Bungaro, F ;

Davide, FAM ;

DAmico, A ;

Paolesse, R ;

Boschi, T ;

Faccio, M ;

Ferri, G .

ANALYTICA CHIMICA ACTA, 1996, 325 (1-2) :53-64

[7] Spectroscopic properties of Sn(IV) tetrapyridyl and tetramethylpyridinium porphyrins in solution and in sol-gel matrices [J].

Delmarre, D ;

Veret-Lemarinier, AV ;

Bied-Charreton, C .

JOURNAL OF LUMINESCENCE, 1999, 82 (01) :57-67

[8]

DELMARRE D, 1998, THESIS CACHAN

[9] SOL-GEL CONDENSATION OF RAPIDLY HYDROLYZED SILICON ALKOXIDES - A JOINT SI-29 NMR AND SMALL-ANGLE X-RAY-SCATTERING STUDY [J].

DEVREUX, F ;

BOILOT, JP ;

CHAPUT, F ;

LECOMTE, A .

PHYSICAL REVIEW A, 1990, 41 (12) :6901-6909

[10] Pattern recognition approach to the study of the interactions between metalloporphyrin Langmuir-Blodgett films and volatile organic compounds [J].

Di Natale, C ;

Paolesse, R ;

Macagnano, A ;

Troitsky, VI ;

Berzina, TS ;

D'Amico, A .

ANALYTICA CHIMICA ACTA, 1999, 384 (03) :249-259

← 1 2 3 4 5 →