Study on Metal Complexes of Gallate

Rushi Li, Shunpo Ye, Hongtao Jiang

Article ID: 379
Vol 1, Issue 1, 2018

VIEWS - 1588 (Abstract) 189 (PDF)

Abstract


In this paper, the electrochemical properties of copper alloy isoamylate gallate were studied by cyclic voltammetry. The structure of the complex was analyzed by infrared spectroscopy. The infrared spectra show that the metal ions interact with the phenolic hydroxyl groups. The results of cyclic voltammetry show that the conjugation system increases and the electron cloud density decreases, and the electrons are larger in the whole molecule, and are more likely to lose electrons, and thus have higher redox activity.


Keywords


Isoamyl Gallate Metal Copper Complex; Cyclic Voltammetry; Infrared Spectroscopy

Full Text:

PDF


References


1. Zhang M. Complex chemistry. Beijing: Higher Education Press; 1991. p. 1–3.

2. Zhang L. Synthesis, characterization and biological activity of taurine Schiff base complexes [PhD thesis]. Qingdao: China Ocean University; 2006.

3. Dai A. Coordination chemistry (Inorganic Chemistry Series Volume 12). Beijing: Science Press; 1987. p. 2–21.

4. He Q, Shi B, Yao K, et al. Studies on the esterifi cation of gallic acid and glucose. Chinese Journal of Chemistry Research and Application 2001; 13(5): 550–553.

5. Zhang W. Synthesis, characterization and DNA oxidation resistance of gallic acid and transition metal ternary complex [PhD thesis]. Lanzhou: Lanzhou University; 2002.

6. Wang Z. Important fine chemicals-gallic acid. Natural Gas Chemical Industry 1995; 20(1): 39–54.

7. Song L, Di Y, Shi B. The significance and development trend in research of plant polyphenols. Progress in Chemistry 2000; 12(2): 161–170.

8. Wang Z. Important fine chemicals-gallic acid. Natural Gas Chemical Industry 1995; 20(1): 39–43.

9. Song J, Zou J, Deng K. Analysis of trace germanium. Journal of Nanjing University of Chemical Technology 2001; 23(6): 27–30.

10. Zhang Y, Wu Y. Study on sensitizing mechanism of germanium (IV)-gainic acid oscillopolarographic current in I-high temperature alloys. Metallurgical Analysis 1997; 17(3): 8–11.

11. Jiang Z, Chen X, Li Y. Study on polarographic catalytic wave of germanium (IV)-gallic acid-vanadium (V)-EDTA system. Analysis Laboratory 1998; 17(5): 63–66.

12. Long H, Li Y. Study on polarographic catalytic wave of Tin(IV)-Gallic Acid-Vanadium (IV) System. Chinese Journal of Analytical Science 1999; 15(4): 284–287.

13. Zhang Q, Xiong G. Synthesis of basic gallic acid. Journal of Northwest University 1995; 25(3): 271–273.

14. He Q, Shi B, Yao K, et al. Studies on the esterification of gallic acid and glucose. Chinese Journal of Chemistry Research and Application 2001; 13(5): 550–553.

15. Zhang L, Chen K, Lin L, et al. Coordination behavior of zinc (II) gallic acid and its interaction with DNA. Journal of Wuhan University (Science Edition) 2004; 50(2): 234–238.

16. Jiang Y, Yin H, Chen C. Research status of red peony root 801. Chinese Journal of Integrated Traditional and Western Medicine 2004; 24(8): 760–763.

17. El-Kasaby MA, Hassan MA, Shiba SA, et al. A novel 2-C reactivity studies of 1-aroyl-1,2-dihydro-3H-naphtho[2,1-b]pyran-3-ones. Chinese Journal of Analytical Chemistry 1990; 8(5): 447–450.

18. Liu J, Zhao F, Li Y, et al. Nano Pb(II). Synthesis of gallic acid complexes and their catalytic performance for combustion. Acta Chimica Sinica 2005; 63(3): 249–253.

19. Yu X, Li Y, Wu D. Microencapsulation of tannase by chitosan-alginate complex coacervate membrane: synthesis of antioxidant propyl gallate in biphasic media. Journal of Chemical Technology Biotechnology 2004; 79(5): 475–479.

20. Sharma S, Gupta MN synthesis of antioxidant gallium using tannase from Aspergillus niger van Teighem in nonaqueous media. Bioorganic Medicinal Chemistry Letters 2003; 13(3): 395–397.

21. Li B, Yi J, Huang K. Synthesis of n-hexyl gallate. Chinese Journal of Synthetic Chemistry 2006; 14(2): 178–180.

22. Jiang P, Xu M. Preparation of isobutyrate under microwave irradiation. Journal of Chemical Industry and Engineering 2005; 25: 113–115.

23. Xu M, Jiang P. Synthesis of n-octyl gallate under microwave irradiation. Journal of Chemical Industry and Engineering 2006; 26(3): 97–99.

24. Yang X, Zhang L, Ma X, et al. Study on synthesis of isoamyl gallate catalyzed by supported phosphotungstic acid. Journal of Henan University of Technology (Natural Science Edition) 2005; 26(6): 50–52.

25. Tan P, Huang X, Liu C. Study on the synthesis of gallic acid isoamyl vinyl. Chemical Journal 2003; 17(5): 27–28.

26. Wu L, Yan M, Wang J, et al. Studies on the synthesis and properties of propyl gallate-copper. Journal of Wuhan University of Technology 2009; 12.

27. Wu L, Xia Z, Zhu S (inventors). A charge regulator and toner. Chinese patent. 200,710,051,647. 2007 Aug 15.

28. Yan M, Wu L, Qin X, et al. Synthesis of propyl gallate-chromium complexes. Chinese Journal of Chemistry and Biotech-nology 2008; 25(6): 26–28.

29. Souza RF, Giovani WF. Synthesis, spectral and electrochemical properties of Al(Ⅲ) and Zn(II) complexes with flavonids. Spectrochim Acta: Part A 2005; 61: 1985–1990.

30. Silva AC, Fernández TL, Carvalho NMF, et al. Oxidation of cyclohexane catalyzed by bis-(2-pyridylmethyl) amine Cu (II) complexes. Applied Catalysis A: General, 2007, 317(2): 154–160.

31. Ucar I, Karabulut B, Bulut A, et al. Synthesis, structure, spectroscopic and electrochemical properties of (2-amino-4-methylpyrimidine)-(pyridine-2,6-dicarboxylato)copper(II) monohydrate. Journal of Molecular Structure 2007; 834-836: 336–344.

32. Mao W, Li Y, Su Y, et al. Study on the synthesis and electrochemical properties of conjugated complexes containing ferrocenyl and schiff-base group. Chinese Journal of Inorganic Chemistry 2007; 23(7): 1201–1205.

33. Souza RF, Giovani WF. Synthesis, spectral and electrochemical properties of Al(Ⅲ) and Zn(II) complexes with flavonids. Spectrochim Acta: Part A 2005; 61: 1985–1990.




DOI: https://doi.org/10.24294/ace.v1i1.379

Refbacks

  • There are currently no refbacks.