Novel Hemicyanine Dye as Colorimetric Chemosensor for Hg2+

Chem. J. Chinese Universities ›› 2011, Vol. 32 ›› Issue (9): 2123.

• Preface • Previous Articles Next Articles

Novel Hemicyanine Dye as Colorimetric Chemosensor for Hg2+

LI Yuan-Yuan, LU Yan, HE Song*, ZENG Xian-Shun*

Key Laboratory of Display Materials and Photoelectric Devices, Ministry of Education, School of Materials Science & Engineering, Tianjin University of Technology, Tianjin 300384, China

Received:2011-03-29 Revised:2011-06-16 Online:2011-09-10 Published:2011-08-11
Contact: ZENG Xian-Shun;HE Song E-mail:xshzeng@tjut.edu.cn;hesong@tjut.edu.cn
Supported by:
国家自然科学基金(批准号: 20972111, 21074093, 21004044)和天津市高等学校科技发展基金(批准号: 20080308)资助.

Abstract

Abstract: A novel Hg2+-selective chemosensor 3a with hemicyanine as colorimetric reporting group and NSe2 chelating unit as ion binding site was reported. The chemosensing behavior and the binding ability of 3a with metal ions was investigated by UV-Vis spectrometry. Chemosensor 3a shows specific Hg2+-selectivity in CH3CN/H2O (v/v, 1:1). The addition of Hg2+ made the absorption spectrum of 3a appear a new band around 410 nm. In addition, the color change of 3a-Hg2+ from rose red to light orange allows naked-eye detection of Hg2+.

Key words: Hemicyanine, Hg2+, Chemosensor, selenium

CLC Number:

0626

TrendMD:

References

Related Articles 15

[1]	XIA Jiahao, XU Huaping. Selenium-containing Surface/interface Chemistry [J]. Chem. J. Chinese Universities, 2021, 42(4): 997.
[2]	CAO Cheng,CAO Tian,YAN Penji,WANG Qingyun,YUE Guoren,JI Xiangdong. High Selectivity of Enol-keto Tautomers Imine Derivative for the Recognition of Co²⁺^† [J]. Chem. J. Chinese Universities, 2020, 41(7): 1544.
[3]	ZHANG Xiaopeng, NIU Xueli, GAO Hemei, FAN Xuesen, ZHANG Guisheng. Selenium-catalyzed Carbonylation to 1,3,4-Thiadiazol-2-ylcarbamates [J]. Chem. J. Chinese Universities, 2019, 40(8): 1637.
[4]	LIANG Zupei, SU Feifei, GUO Rong, TANG Yuyao, JIN Shuo, YU Zihuan, LI Jian, MA Shulan. Photoluminescence Property of Layered Double Hydroxide Composite with Fluorescein and Detection Towards F $e 3 + †$ [J]. Chem. J. Chinese Universities, 2019, 40(7): 1352.
[5]	LI Jian,XIE Linxia,LIANG Zupei,GUO Rong,LIU Chenyu,MA Shulan. Luminescence Property and Detection Capability Towards Hg²⁺ of LEuH Composites with Mo $S 4 2 -$ and OS^- Anions^† [J]. Chem. J. Chinese Universities, 2018, 39(10): 2154.
[6]	YIN Juxin, LI Zuhong, MU Ying, LÜ Shaowu, LUO Guimin. Tripeptide Containing Selenium with Glutathione Peroxidase Activity^† [J]. Chem. J. Chinese Universities, 2016, 37(7): 1302.
[7]	XIE Dihuan, SUN Chun, WANG Xiaojing, HAN Jie. Calix[4]crown-based 1,3,4-Oxadiazoles as Fluorescent Chemosensors:Synthesis and Ion Recognition^† [J]. Chem. J. Chinese Universities, 2016, 37(11): 1966.
[8]	ZHANG Xiaopeng, LI Zhengwei, WANG Yan, NIU Xueli, ZHANG Guisheng. Selenium-catalyzed Carbonylation of 4-Aminopyridine with Nitro Aromatics to 4-Pyridinylureas^† [J]. Chem. J. Chinese Universities, 2016, 37(10): 1804.
[9]	ZHANG Na, LI Gang, CHENG Zhu-Hong. Effect of Morphology and Channel Structure of Chemosensor on Its Detection Ability for Hg²⁺ [J]. Chem. J. Chinese Universities, 2013, 34(6): 1389.
[10]	WANG Wei, HE Song, LU Yan, ZENG Xian-Shun. Synthesis and Performances of a New Ag⁺-selective Fluorescent Sensor Based on Calix[4]arene [J]. Chem. J. Chinese Universities, 2012, 33(11): 2470.
[11]	HE Song, LU Yang, LI Yuan-Yuan, LU Yan, ZENG Xian-Shun. Mercury Selective Sensor Based on C3v Symmetric Calix[6]arene Tripod [J]. Chem. J. Chinese Universities, 2011, 32(9): 2139.
[12]	YANG Dong-Rui, ZHANG Zhi-Jun, ZHANG Heng-Yi, LIU Yu*. Selective Binding and Fluorescent Behavior of Metal Ions by Podand Possessing Quinoline and Triazole Groups [J]. Chem. J. Chinese Universities, 2011, 32(9): 2169.
[13]	LI Hong-Liang, ZHANG Lin-Ya, ZHU Li-Yun, NI Cui-Xia, SHANG Han-Wu*. Interaction of Chemosensory Proteins of Apis cerana cerana with Special Ligands by Fluorescence Spectroscopy [J]. Chem. J. Chinese Universities, 2011, 32(6): 1284.
[14]	SU Dong-Dong, NIU Hao-Tao, WANG Ying, HE Jia-Qi*, CHENG Jin-Pei. Imidazolium-based Fluorescent Chemosensor for Highly Selective Recognition of Dihydrogen Phosphate [J]. Chem. J. Chinese Universities, 2010, 31(4): 714.
[15]	SONG Jian, XU Jun-Jie, WEI Jing-Yan, YU Yang, SUN Wei-Guo, ZHANG Gui-Rong. Substrate-binding Sites of Human Selenium-containing Single Chain Abzyme by Quikchange Site-directed Mutagenesis [J]. Chem. J. Chinese Universities, 2010, 31(3): 502.

Novel Hemicyanine Dye as Colorimetric Chemosensor for Hg2+

PDF (PC)

Knowledge

Cited

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments