Nitrite Electrochemical Response Properties of Biphenyl-based Crosslinked Polyisocyanide
ZHANG Kesong, SHI Wei, LIU Sai, YANG Chang, ZHOU Xinyu
Oil﹠Gas Field Applied Chemistry Key Laboratory of Sichuan Province,School of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu 610500, China
Abstract: With benzidine as the starting material, a compound (M1) containing two functional isocyanide groups was successfully prepared via Hofmann method, and a polyisocyanide derivative (P1), which with a crosslinked structure was successfully prepared via Ni2+-catalyzed po-lymerization. Electrochemical detection of nitrite (NO2-) was achieved by utilizing P1-modified glassy carbon electrode (GCE) as the working electrode. Differential pulse voltammetry (DPV) current signals displayed linear relationship to [NO2-] within the concentration of 0.5 to 200 μmol/L, and the corresponding detection limit reached ~ 0.47 μmol/L (3σ/k). Further analysis proves that P1 has specific selectivity and excellent anti-interference for the detection of NO2-.
1 Dömling A.Chemical Reviews, 2006, 106, 17. 2 Liu N, Ma C H, Sun R W, et al. Polymer Chemistry, 2017, 8, 2152. 3 Yang L, Tang Y, Liu N, et al.Macromolecules, 2016, 49, 7692. 4 Nagata Y, Nishikawa T, Suginome M. ACS Macro Letters, 2016, 5, 519. 5 Zhang J, Shi W, Liu Q, et al. Polymer Chemistry, 2018, 9(47), 5566. 6 Ugi I, Meyr R. Angewandte Chemie, 1958, 70, 702. 7 Aralekallu S, Mohammed I, Manjunatha N, et al. Sensors and Actuators B: Chemical, 2019, 282, 417. 8 Li K X, Xu J Q, Arsalan M, et al. Journal of the Electrochemical Society, 2019, 166(2), B56. 9 Nagaraja P, Al-Tayar N G S, Shivakumar A, et al. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2010, 75(5), 1411. 10 Wang X, Adams E, Schepdael A V. Talanta, 2012, 97, 142. 11 Kodamatani H, Yamazaki S, Saito K, et al. Journal of Chromatography A, 2009, 1216(15), 3163. 12 Lin Z, Dou X N, Li H F, et al. Talanta, 2015, 132, 457. 13 Haldorai Y, Hwang S K, Gopalan A I, et al. Biosensors & Bioelectronics, 2016, 79, 543. 14 Chen L H, Liu X, Wang C G, et al. Microchimica Acta, 2017, 184(7), 2073. 15 Dai J, Deng D L, Yuan Y L, et al. Microchimica Acta, 2016, 183(5), 1553. 16 Wang X, Li H, Wu M, et al. Chinese Journal of Applied Chemistry, 2013, 41(8), 1232 (in Chinese). 汪雪,李辉,吴敏,等. 分析化学, 2013, 41(8),1232. 17 Parsaei M, Asadi Z, Khodadoust S.Sensors and Actuators B: Chemical, 2015, 220, 1131. 18 Ourari A, Ketfi B, Malha S I R, et al. Journal of Electroanalytical Che-mistry, 2017, 797, 31. 19 Yu H, Li R, Song K L. Microchimica Acta, 2019, 186(9), 624. 20 Li R Y, Liu L, Zhu H Y, et al. Analytica Chimica Acta, 2018, 1008, 38. 21 Li Z, An Z Z, Guo Y Y, et al. Talanta, 2016, 161, 713. 22 Ghanei-Motlagh M, Taher M A. Biosensors and Bioelectronics, 2018, 109(30), 279. 23 Thomsen V, Schatzlein D, Mercuro D. Spectroscopy, 2003, 18(12), 112. 24 Prathap M U A, Srivastava R, Satpati B.Electrochimica Acta, 2013, 114, 285. 25 Wu H, Fan S H, Jin X Y, et al. Analytical chemistry, 2014, 86(13), 6285. 26 Sakthinathan S, Kubendhiran S, Chen S M, et al. RSC Advances, 2016, 6, 107416. 27 Xu Z L, Zhang J M, Liu S J, et al. Journal of East China University of Science and Technology, 2007, 30(3), 293 (in Chinese). 徐忠良, 张建梅, 刘淑娟, 等. 华东理工大学学报, 2007, 30(3), 283.
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2021, Vol. 35 
