Highly Selective and Stable Florescent Sensor for Cd(II) Based on Poly(azomethine-urethane)

被引：26

作者：

Kaya, Ismet ^{[1
]}

Kamaci, Musa ^{[2
]}

机构：

[1] Canakkale Onsekiz Mart Univ, Dept Chem, Fac Sci & Arts, TR-17020 Canakkale, Turkey

[2] Karamanoglu Mehmetbey Univ, Kamil Ozdag Sci Fac, Dept Chem, TR-70100 Karaman, Turkey

来源：

JOURNAL OF FLUORESCENCE | 2013年 / 23卷 / 01期

关键词：

Poly(azomethine-urethane); Fluorescence sensor; Cd(II) sensor; optical sensor; FLUORESCENT CHEMOSENSOR; AQUEOUS-SOLUTION; OPTICAL SENSOR; QUANTUM DOTS; METAL-IONS; CADMIUM; RECOGNITION; COMPLEXES; PLATFORM;

D O I：

10.1007/s10895-012-1124-3

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

In this study a kind of poly(azomethine-urethane); (E)-4-((2 hydroxyphenylimino) methyl)-2-methoxyphenyl 6-acetamidohexylcarbamate (HDI-co-3-DHB-2-AP) was prepared as in the literature and employed as a new fluorescent probe for detection of Cd(II) concentration. The photoluminescence (PL) measurements were carried out in the presence of several kinds of heavy metals. HDI-co-3-DHB-2-AP gave a linearly and highly stable response against Cd(II) as decreasing a new emission peak at 562 nm. Possible interferences of other ions were found too low. Detection limit of the sensor was found as 8.86 x 10(-4) mol L-1. Resultantly, HDI-co-3- DHB-2-AP could be effectively used as an optical Cd(II) sensor.

引用

页码：115 / 121

页数：7

共 32 条

[11] Synthesis and characterization of new poly(azomethine-urethane) and polyphenol derivatives obtained from 3,4-dihydroxy benzaldehyde and hexamethylene diisocyanate [J].

Kaya, Ismet ;

Kamaci, Musa .

POLIMERY, 2011, 56 (10) :721-733

[12] A new kind of optical Mn(II) sensor with high selectivity: Melamine based poly(azomethine-urethane) [J].

Kaya, Ismet ;

Yildirim, Mehmet ;

Kamaci, Musa .

SYNTHETIC METALS, 2011, 161 (17-18) :2036-2040

[13] A highly selective fluorescent chemosensor for Cd(II) based on 8-hydroxyquinoline platform [J].

Li, Zhenpeng ;

Xi, Pinxian ;

Huang, Liang ;

Xie, Guoqiang ;

Shi, Yanjun ;

Liu, Hongyan ;

Xu, Min ;

Chen, Fengjuan ;

Zeng, Zhengzhi .

INORGANIC CHEMISTRY COMMUNICATIONS, 2011, 14 (08) :1241-1244

[14] A water-soluble "Switching on" fluorescent chemosensor of selectivity to Cd2+ [J].

Liu, Weimin ;

Xu, Liwei ;

Sheng, Ruilong ;

Wang, Pengfei ;

Li, Huaping ;

Wu, Shikang .

ORGANIC LETTERS, 2007, 9 (19) :3829-3832

[15] Tetradecyl(trihexyl)phosphonium chloride ionic liquid single-drop microextraction for electrothermal atomic absorption spectrometric determination of lead in water samples [J].

Martinis, Estefania M. ;

Berton, Paula ;

Altamirano, Jorgelina C. ;

Hakala, Ullastiina ;

Wuilloud, Rodolfo G. .

TALANTA, 2010, 80 (05) :2034-2040

[16] Urinary cadmium and mortality among inhabitants of a cadmium-polluted area in Japan [J].

Nakagawa, H ;

Nishijo, M ;

Morikawa, Y ;

Miura, K ;

Tawara, K ;

Kuriwaki, J ;

Kido, T ;

Ikawa, A ;

Kobayashi, E ;

Nogawa, K .

ENVIRONMENTAL RESEARCH, 2006, 100 (03) :323-329

[17] Optical sensors for determination of heavy metal ions [J].

Oehme, I ;

Wolfbeis, OS .

MIKROCHIMICA ACTA, 1997, 126 (3-4) :177-192

[18] Triazole-Linked-Thiophene Conjugate of Calix[4]arene: Its Selective Recognition of Zn2+ and as Biomimetic Model in Supporting the Events of the Metal Detoxification and Oxidative Stress Involving Metallothionein [J].

Pathak, Rakesh Kumar ;

Hinge, Vijaya Kumar ;

Mondal, Milon ;

Rao, Chebrolu Pulla .

JOURNAL OF ORGANIC CHEMISTRY, 2011, 76 (24) :10039-10049

[19] HARD AND SOFT ACIDS AND BASES HSAB .1. FUNDAMENTAL PRINCIPLES [J].

PEARSON, RG .

JOURNAL OF CHEMICAL EDUCATION, 1968, 45 (09) :581-&

[20] Global analysis of time-resolved emission -: a powerful tool for the analytical discrimination of chemically similar ZnII and CdII complexes [J].

Rurack, K ;

Resch-Genger, U ;

Rettig, W .

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 1998, 118 (03) :143-149

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