Fluorescence Quenching Reaction of Furfural <i>p</i>-Nitroaniline with Mercury Ion and Its Application

HE Lijian; ZHANG Ruiming; ZHANG Ruping

doi:10.11973/lhjy-hx201709001

PHYSICAL TESTING AND CHEMICAL ANALYSIS PART B:CHEMICAL ANALYSIS > 2017 > 53(9): 993-996. > DOI: 10.11973/lhjy-hx201709001

HE Lijian, ZHANG Ruiming, ZHANG Ruping. Fluorescence Quenching Reaction of Furfural p-Nitroaniline with Mercury Ion and Its Application[J]. PHYSICAL TESTING AND CHEMICAL ANALYSIS PART B:CHEMICAL ANALYSIS, 2017, 53(9): 993-996. DOI: 10.11973/lhjy-hx201709001

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Fluorescence Quenching Reaction of Furfural p-Nitroaniline with Mercury Ion and Its Application

1. Xiamen Huaxia University, Xiamen 361024, China;
2. Longyan University, Longyan 364012, China

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Received Date: September 11, 2016

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Abstract

A fluorescent reagent of furfural p-nitroaniline (FFNA) was synthesized. In a Na₂B₄O₇ buffer solution of pH 9.06, FFNA reacted with Hg²⁺ to form a complex with the amount-of-substance ratio of 1:1, resulting in fluorescence quenching of FFNA. Based on this fact, a mehtod of fluorescence spectroscopy was developed for determination of Hg²⁺. At the excitation wavelength of 235 nm and emission wavelength of 330 nm, linear relationship was found between the change of the fluorescence intensity with the concentration of Hg²⁺ in the range of 4.0×10^-8-1.1×10^-7mol·L^-1, with detection limit (3s/k) of 2.24×10^-8mol·L^-1. The proposed method was used for the determination of trace mercury in cosmetics samples, giving results in agreement with those obtained by atomic absorption spectrophotometry. Recovery rates obtained by standard addition method were in the range of 99.0%-99.5%, and RSDs (n=6) were in the range of 3.1%-3.5%.
- furfural p-nitroaniline,
- mercury ion,
- fluorescence quenching,
- fluorescence spectroscopy

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[1]	孟祥明,刘磊,郭庆祥.铅、汞、镉离子的荧光传感器研究进展[J].化学进展, 2005,17(1):45-54.
[2]	NOLAN E M, LIPPARD S J. Tools and tactics for the optical detection of mercuric ion[J]. Chem Rev, 2008,108:3443-3480.
[3]	刘阳春,郑泽根.荧光分析法在水体污染监测中的应用[J].重庆建筑大学学报, 2003,25(5):57-60.
[4]	陈国珍,黄贤智,郑朱梓,等.荧光分析法[M].2版.北京:科学出版社, 1990.
[5]	罗兆福,左超,潘祖亭,等.荧光光谱法测定工业废水中痕量汞的研究[J].分析试验室, 2000,19(2):18-20.
[6]	LIU J, ZHANG B, WU B W, et al. Spectrofluorimetric determination of trace amounts of cadmium with 2,4-dihydroxyacetophenonebenzoylhydrazone[J]. Rare Metals, 2006,25(2):184-189.
[7]	YANG R, LI K, WANG K, et al. Cyclodextrin-porphyrin supramolecular sensitizer for mercury(Ⅱ) ion[J]. Analytica Chimica Acta, 2002,469(2):285-293.
[8]	吴粦华,谢天阳,韩莉锋.汞离子荧光传感的研究进展[J].化学世界, 2008,49(3):178-181.
[9]	张奇龙,朱兴城,徐红,等.吡啶酰胺基苯胺类化合物的水杨醛席夫碱及其铜(Ⅱ)配合物的合成及晶体结构[J].无机化学学报, 2012,28(6):1151-1156.
[10]	章汝平,谢桂香,邱如斌,等.新荧光试剂双[3-(3,5-二溴吡啶)重氮氨基]-联苯的合成及其荧光分析[J].化学试剂, 2012,34(12):1117-1119.
[11]	葛晓霞,刘金凯,江崇球.邻羟基萘醛缩氨基硫脲的合成及其与铍的荧光熄灭反应的研究及应用[J].化学试剂, 2003,25(5):279-281.
[12]	李惠成,仵博万,张兵,等.水杨醛-2-羧基苯腙与汞的荧光反应及应用[J].分析测试学报, 2008,27(1):91-93.
[13]	李惠成,仵博万,张兵,等.对羟基苯甲醛缩邻氨基苯甲酸与汞的荧光猝灭反应及其应用[J].分析测试学报, 2010,29(4):415-417.
[14]	张少全,刘新,江崇球,等.香草醛缩氨基硫脲的合成及其与汞的荧光反应[J].山东理工大学学报(自然科学版), 2005,19(4):73-76.
[15]	JIANG R S, FENG F, CHEN Z Z. Synthesis and analytical application of bis(2-diazoaminobenzothiazoyl)-benzidie to determination of mercury ion by fluorimetry[J]. Chemical Research in Chinese Universities, 2009,25(5):628-632.
[16]	邵晓东,刘养勤,李瑛,等.镍基合金中元素分析方法研究进展[J].冶金分析, 2010,30(5):38-48.
[17]	YOON J, OHLER N E, VANCE D H, et al. A fluorescent chemosensor signlling only Hg(Ⅱ) and Cu(Ⅱ) in water[J]. Tetrahedron Letters, 1997,38(22):3845-3848.
[18]	赵颖.微波消解-原子荧光光谱法同时测定化妆品中乳液中砷、汞离子的方法研究[J].香料香精化妆品, 2015(4):56-58.

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