研究论文

硅钨酸与盐酸巴马汀相互作用光谱研究及其分析应用

  • 李华春 ,
  • 覃明丽 ,
  • 谭克俊
展开
  • a 发光与实时分析教育部重点实验室 西南大学化学化工学院 重庆 400715;
    b 南充农产品质量监测检验中心 南充 637000

收稿日期: 2011-09-30

  修回日期: 2011-12-03

  网络出版日期: 2012-01-31

基金资助

国家自然科学基金(No. 20877063)和西南大学大型仪器设备开放基金(No. 201133)资助项目.

Study on Spectra of Interaction between Silicotungstic Acid and Palmatine Hydrochloride and Its Analysis Application

  • Li Huachun ,
  • Qin Mingli ,
  • Tan Kejun
Expand
  • a Key Laboratory on Luminescence and Real-Time Analysis, Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715;
    b Nanchong Municipal Monitoring and Testing Center for Agricultural Product Quality, Nanchong 637000

Received date: 2011-09-30

  Revised date: 2011-12-03

  Online published: 2012-01-31

Supported by

Project was supported by the National Natural Science Foundation of China (No. 20877063) and the Large Instruments Open Foundation of Southwestern University (No. 201133).

摘要

在pH 为0.91 的HCl-NaOAc 缓冲介质中, 盐酸巴马汀与硅钨酸通过静电相互作用导致共振光散射信号显著增强,最大散射波长为297 nm, 增强的散射信号强度与盐酸巴马汀浓度在0.09~3.2 μg/mL 范围内呈线性关系, 据此建立了盐酸巴马汀的共振光散射分析方法, 检测限为9.1 ng/mL. 实验考察了pH、离子强度对体系的影响, 研究了体系紫外吸收光谱及荧光光谱, 讨论了共振光散射增强机理. 该方法用于黄藤素片、黄藤素胶囊及血清样品中盐酸巴马汀含量测定,RSD≤4.2%.

本文引用格式

李华春 , 覃明丽 , 谭克俊 . 硅钨酸与盐酸巴马汀相互作用光谱研究及其分析应用[J]. 化学学报, 2012 , 70(06) : 747 -752 . DOI: 10.6023/A1109301

Abstract

A novel resonance light scattering (RLS) method for the determination of palmatine hydrochloride (PaH) has been developed based on the largely enhanced RLS signals at 297 nm due to the interaction between Silicotungstic acid (STA) and PaH by electrostatic force in the pH 0.91 HCl-NaOAc medium. The linear range of PaH is 0.09~3.2 μg/mL. The limit of detection (LOD) is 9.1 ng/mL. In this work, the effects of pH and ionic strength on interaction were investigated. At the same time, the UV spectra, the fluorescence spectra and the reaction mechanism of system were also investigated. This method has been applied successfully for the determination of PaH in pharmaceutical and blood serum samples with RSD≤4.2%.

参考文献

1 Küpeli, E.; Kosar, M.; Yesilada, E.; Hüsnü, K.; Baser, C. Life Sci. 2002, 72, 645.  

2 Wang, F.; Zhou, H.-Y.; Cheng, L.; Zhao, G.; Zhou, J.; Fu, L.-Y.; Yao, W.-X. World J. Gastroenterol. 2003, 9, 329.

3 Lee, W. C.; Kima, J. K.; Kang, J. W.; Oh, W. Y.; Jung, J. Y.; Kimb, Y. S.; Jung, H. A.; Choi, J. S.; Lee, S. M. Food Chem. Toxicol. 2010, 48, 222.  

4 Yang, L.-M.; Wang, R.-R.; Li, J.-J.; Li, N.-S.; Zheng, Y.-T. Chin. J. Nat. Med. 2007, 5, 225 (in Chinese). (杨柳萌, 王睿睿, 李晶晶, 李耐三, 郑永唐, 中国天然药 物, 2007, 5, 225.)

5 Kong, W.-J.; Zhao, Y.-L.; Wang, J.-B.; Xiao, X.-H.; Li, Z.-L.; Jin, C.; Dai, C.-M. Acta Chim. Sinica 2009, 67, 2511 (in Chinese). (孔维军, 赵艳玲, 王伽伯, 肖小河, 李祖伦, 金城, 代春 美, 化学学报, 2009, 67, 2511.)

6 Tanga, J.; Feng, Y.; Tsao, S.; Wang, N.; Curtaind, R.; Wang, Y.-W. J. Ethnopharmacol. 2009, 126, 5.  

7 Kim, Y. M.; Yu, M. H.; Jin, Y. C.; Shi, L. Y.; Lee, Y. S.; Kim, H. J.; Seo, H. G.; Choi, J. S.; Kime, Y. S.; Kang, S. S.; Lee, J. H.; Chang, K. C. Food Chem. Toxicol. 2009, 47,2097.  

8 (a) Zhao, J.; Yan, W. J. Pharm. Biomed. Anal. 2005, 38,571. (b) Huang, J.-M.; Wang, G.-Q.; Jin, Y.-E.; Shen, T.; Weng, W. J. Chromatogr. B 2007, 854, 279.  

9 Chen, Y. R.; Wen, K. C.; Her, G. R. J. Chromatogr. A 2000,866, 273.  

10 Zhou, M.; Yang, X.-L.; Cheng, Z.-T. Chin. J. Synth. Chem.2001, 9, 379 (in Chinese). (周敏, 杨秀兰, 成中太, 合成化学, 2001, 9, 379.)

11 (a) Wang, Y.-Q.; Zhang, H.-M.; Zhang, G.-C. J. Pharm. Biomed. Anal. 2006, 41, 1041. (b) Li, C.; Li, J.; Jia, X. Org. Biomol. Chem. 2009, 7, 2699. (c) Li, C.; Xu, Q.; Li, J.; Jia, X. J. Inclusion Phenom. Macrocyclic Chem. 2009, 64, 37.  

12 Wang, E.-B. Introduction to Polyacid Chemical, Chemical Industry Press, Beijing, 1998, pp. 14~15 (in Chinese). (王恩波, 多酸化学导论, 化学工业出版社, 北京, 1998, pp. 14~15.)

13 Yang, L.-B. Ph.D. Dissertation, Anhui University, Hefei,2007 (in Chinese). (杨良保, 博士论文, 安徽大学, 合肥, 2007.)  

14 Nguyen, T. V.; Kim, K. J.; Yang, O. B. J. Photochem. Photobiol., A: Chem. 2005, 173, 56.  

15 (a) Yang, G.-X.; Chen, T.-T.; Tang, Y.-W.; Lu, T.-H. Acta Phys.-Chim. Sin. 2009, 25, 2450 (in Chinese). (杨改秀, 陈婷婷, 唐亚文, 陆天虹, 物理化学学报, 2009,25, 2450.) (b) Kishore, P. S.; Viswanathan, B.; Varadarajan, T. K. J. Phys. Chem. C 2009, 113, 12918. (c) Maiyalagan, T. Int. J. Hydrogen Energy 2009, 34, 2874.  

16 Wang, Y.-Q.; Zhang, H.-M.; Zhang, G.-C.; Tao, W.-H.; Fei, Z.-H.; Liu, Z.-T. J. Pharm. Biomed. Anal. 2007, 43, 1869.  

17 (a) Tsuji, S.; Alameddine, H. S. Histochemistry 1981, 73,33. (b) Canaes, L. S.; Leite, O. D.; FatibelloFilho, O. Talanta2006, 69, 239. (c) Ge, M.; Zhong, B.; Klemperer, W. G.; Gewirth, A. A. J. Am. Chem. Soc. 1996, 118, 5812.  

18 (a) Huang, C.-Z.; Li, Y.-F. Anal. Chim. Acta 2003, 500,105. (b) Ling, J.; Huang, C.-Z.; Li, Y.-F.; Long, Y.-F.; Liao, Q.-G. Appl. Spectrosc. Rev. 2007, 42, 177.  

19 Yguerabide, J.; Yguerabide, E. E. Anal. Biochem. 1998,262, 137.  

20 Tang, X.-L.; Liu, Z.-F.; Liu, S.-P.; Hu, X.-L. Sci. China, Ser. B 2007, 37, 68 (in Chinese). (唐晓玲, 刘忠芳, 刘绍璞, 胡小莉, 中国科学B 辑, 2007,37, 68. )

21 Wang, Y.-Q.; Zhang, H.-M.; Zhang, G.-C. Chin. J. Inorg. Chem. 2005, 22, 895 (in Chinese). (王彦卿, 张红梅, 张根成, 无机化学学报, 2005, 22, 895.)

22 State Pharmacopoeia Commission, Republic of China Pharmacopoeia, 1st ed., China Medicine and Technology Press, 2010, pp. 288~289 (in Chinese). (国家药典编委会, 中华人民共和国药典, 中国医药科技 出版社, 2010, pp. 288~289. )  
文章导航

/