| 光谱学与光谱分析 |
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| Spectrofluorimetric Study of Supramolecular Inclusion between Rodenticide Brodifacoum and β-Cyclodextrin and Application |
| DUAN Yun-qing1, 2, DUAN Zhi-qing1, MIN Shun-geng2*, XIONG Yan-mei2，DUAN Jia2, YE Sheng-feng2, WANG Dong2 |
1. College of Art and Science, Shanxi Agricultural University, Taigu 030801, China
2. College of Science, China Agricultural University, Beijing 100193, China
3. Institute of Medical Biology, Chinese Academy of Medical Sciences, Kunming 650118，China |
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Abstract The supramolecular interaction between β-cyclodextrin and brodifacoum, an anticoagulant rodenticide of the second generation, was studied by spectroscopy. The results showed that brodifacoum and β-cyclodextrin could form an inclusion complex with an association constant of 1.048×104 L·mol-1 and a 1∶1 stoichiometry based on Benesi-Hildebrand equation. The inclusion mechanism was proposed to explain the inclusion mode. It was indicated that the hydrophobic group of brodifacoum molecule, biphenyl, entered into the cavity of β-cyclodextrin. At the same time, it was also observed the significant enhancement of fluorescence of brodifacoum after forming inclusion complex. According to the fluorescence enhancement phenomenon, a spectrofluorimetric method of detecting brodifacoum in aqueous media was established with the linear range of 8.0×10-8-4.0×10-6 mol·L-1 and the correlation coefficient of 0.999 4. The detection limit of the method was 8.8×10-9 mol·L-1. The proposed method was successfully applied to determine the trace amount of brodifacoum in environment water and the recovery was in the range of 87.3% to 103.9%.
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Received: 2009-05-08
Accepted: 2009-08-12
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Corresponding Authors:
MIN Shun-geng
E-mail: minsg@263.net
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[1] Vandenbroucke V, Desmet N, De Backer P, et al. J. Chromatogr. B，2008, 869: 101.
[2] Mesmer M Z, Flurer R A. J. Chromatogr. Sci.，2001, 39: 49.
[3] JIN Mi-cong, CHEN Xiao-hong, LI Xiao-ping(金米聪, 陈晓红, 李小平). Chinese Journal of Chromatography(色谱), 2007, 25(2): 214.
[4] Palazoglu M G, Tor E R, Holstege D M, et al. J. Agr. Food Chem., 1998, 46: 4260.
[5] Jin M C, Chen X H, Zhu Y. J. Chromatogr. A, 2007, 1155: 57.
[6] CHEN Yuan-yuan, LIU Jia-jia, TANG Ke-wen(陈圆圆, 刘佳佳, 唐课文). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2008, 28(10): 2380.
[7] Tang B, Ma L, Ma C. Talanta, 2002, 58: 841.
[8] Ma L, Tang B, Chu C. Anal. Chim. Acta, 2002, 469: 273.
[9] Garcia-Sanchez F, Cedazo M, Lovillo J, et al. Talanta，1996, 43: 1327.
[10] Munoz de la Pena A, Salinas F, Gomez M J, et al. J. Inclus. Phenom. Mol. Recogn. Chem.，1993, 15: 131.
[11] LIU Wen-li, TANG Bo(刘文莉, 唐 波). Chinese Journal of Analytical Laboratory(分析试验室), 2005, 24(1): 33.
[12] HUANG Chun-hui, LI Fu-you, HUANG Yan-yi(黄春辉, 李富友, 黄岩谊). Ultrathin Films for Optics and Electronics(光电功能超薄膜). Beijing: Peking University Press(北京: 北京大学出版社), 2001. 98.
[13] GUO Li-min, LIU Zhi-qiang, LIU Shu-ying(郭丽敏, 刘志强, 刘淑莹). Chinese Journal of Analytical Chemistry(分析化学), 2005, 33：495.
[14] Benesi H A, Hilebrand J H. Journal of America Chemist Society, 1949, 71: 2703.
[15] Berzas J J, Nevado J A, Murillo P, et al. Talanta, 2001, 53: 951.
[16] Dondon R, Fery-Forgues S. J. Phys. Chem. B, 2001, 105: 10715.
[17] Wu D, Hurtubise R J. Talanta，1993, 40: 901.
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