Electrochemical polymerization of 1-(4-nitrophenyl)-2,5-di(2-thienyl)-1 H-pyrrole as a novel immobilization platform for microbial sensing

被引：30

作者：

Tuncagil, Sevinc ^{[2
]}

Odaci, Dilek ^{[1
]}

Varis, Serhat ^{[2
]}

Timur, Suna ^{[1
]}

Toppare, Levent ^{[2
]}

机构：

[1] Ege Univ, Fac Sci, Dept Biochem, TR-35100 Bornova, Turkey

[2] Middle E Tech Univ, Dept Chem, TR-06531 Ankara, Turkey

来源：

BIOELECTROCHEMISTRY | 2009年 / 76卷 / 1-2期

关键词：

Conducting polymers; Microbial biosensors; Electrochemical polymerization; QUINOHEMOPROTEIN ALCOHOL-DEHYDROGENASE; CONDUCTING-POLYMER; ELECTROCHROMIC PROPERTIES; PSEUDOMONAS-FLUORESCENS; FUEL-CELLS; GLUCONOBACTER; POLYPYRROLE; COPOLYMERS; COMPOSITE; BIOSENSOR;

D O I：

10.1016/j.bioelechem.2009.05.001

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Two types of bacterial biosensor were constructed by immobilization of Gluconobacter oxydans and Pseudomonas fluorescens cells on graphite electrodes modified with the conducting polymer; poly(1-(4-nitrophenyl)-2,5-di(2-thienyl)-1 H-pyrrole) [SNS(NO2)]. The measurement was based on the respiratory activity of cells estimated by the oxygen consumption at -0.7 V due to the metabolic activity in the presence of substrate. As well as analytical characterization, the linear detection ranges, effects of electropolymerization time, pH and cell amount were examined by using glucose as the substrate. The linear relationships were observed in the range of 0.25-4.0 mM and 0.2-1.0 mM for G. oxydans and P. fluorescens based sensors, respectively. (C) 2009 Elsevier B.V. All rights reserved.

引用

页码：169 / 174

页数：6

共 37 条

[31] Electrochemical Polymerization of (2-Dodecyl-4,7-di(thiophen-2-yl)-2H-benzo[d][1,2,3] triazole): A Novel Matrix for Biomolecule Immobilization [J].

Ekiz, Fulya ;

Yuksel, Merve ;

Balan, Abidin ;

Timur, Suna ;

Toppare, Levent .

MACROMOLECULAR BIOSCIENCE, 2010, 10 (12) :1557-1565

[32] Gold nanoparticle modified conducting polymer of 4-(2,5-di(thiophen-2-yl)-1H-pyrrole-1-l) benzenamine for potential use as a biosensing material [J].

Tuncagil, Sevinc ;

Ozdemir, Caglar ;

Demirkol, Dilek Odaci ;

Timur, Suna ;

Toppare, Levent .

FOOD CHEMISTRY, 2011, 127 (03) :1317-1322

[33] A new approach for synthesis of electroactive phenol based polymer: 4-(2,5-Di(thiophen-2-yl)-1H-pyrrol-1-yl)phenol and its oxidative polymer [J].

Kaya, Ismet ;

Aydin, Aysel .

PROGRESS IN ORGANIC COATINGS, 2012, 73 (2-3) :239-249

[34] A soluble conducting polymer of 4-(2,5-di(thiophen-2-yl)-1H-pyrrol-1-yl)benzenamine and its multichromic copolymer with EDOT [J].

Yildiz, Ersin ;

Camurlu, Pinar ;

Tanyeli, Cihangir ;

Akhmedov, Idris ;

Toppare, Levent .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 2008, 612 (02) :247-256

[35] Electrical and humidity-sensing properties of 1-(4-carboxylic acid phenyl)-2,5-dimethyl-1H-pyrrole doped with both KOH and K2CO3 salts [J].

Su, Pi-Guey ;

Syu, Hong-Ci .

SENSORS AND ACTUATORS B-CHEMICAL, 2017, 240 :595-603

[36] Electrochromic properties of 'Trimeric' thiophene-pyrrole-thiophene derivative grown from electrodeposited 6-(2,5-di(thiophen-2-yl)-1H-pyrrol-1-yl)hexan-1-amine and its copolymer [J].

Tarkuc, Simge ;

Ak, Metin ;

Onurhan, Erdal ;

Toppare, Levent .

JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY, 2008, 45 (02) :164-171

[37] Conjugated random terpolymers based on benzodithiophene, diketopyrrolopyrrole, and 8,10-bis(thiophen-2-yl)-2,5-di(nonadecan-3-yl)bis[1,3]thiazolo[4,5-f:5′,4′-h]thieno[3,4-b]quinoxaline for Efficient Polymer Solar Cell [J].

Keshtov, Mukhamed L. ;

Kuklin, Sergei A. ;

Konstantinov, Igor O. ;

Ostapov, Ilya E. ;

Godovsky, Dmitrii Y. ;

Makhaeva, Elena E. ;

Xie, Zhiyuan ;

Sharma, Ganesh D. .

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2019, 57 (13) :1478-1485

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