Keywords
guaiacol determination
Ionic liquid
organic solvent
plant peroxidase
Abstract
The advantages of hydrophilic ionic liquids – 1-butyl-2-methylimidazolium and N-butyl-3-methylpyridinium tetrafluoroborates – over conventional polar solvents (DMSO and acetonitrile) for the enzymatic determination of 0.05–3mm guaiacol in the reaction media containing 20–40 vol% H2O are shown as the result of a comparative study of the kinetics of guaiacol oxidation by ButOOH catalyzed by native horseradish and soybean peroxidases.
References
1.
Ionic Liquids in Chemical Analysis, ed. M. Koel, CRC Press, Boca Raton, 2009.
2.
10.1016/j.mencom.2011.03.013_bib0010
Muginova
Zh. Anal. Khim.,
2010
3.
Yang Z., Yue Y., Xing M.
Biotechnology Letters,
2007
4.
Díaz-García M.
Talanta,
1995
5.
6.
Schüssler W., Nitschke L.
Water Research,
1999
7.
Davı̀ M.L., Gnudi F.
Water Research,
1999
8.
Das D., Dasgupta A., Das P.K.
Tetrahedron Letters,
2007
9.
R. M. C. Dawson, D. C. Elliott, W. H. Elliott and K. M. Jones, Data for Biochemical Research, Oxford University Press, New York–Oxford, 1969.
10.
Leon J.C., Alpeeva I.S., Chubar T.A., Galaev I.Y., Csoregi E., Sakharov I.Y.
Plant Science,
2002
11.
Ryan B.J., Carolan N., Ó’Fágáin C.
Trends in Biotechnology,
2006
12.
10.1016/j.mencom.2011.03.013_bib0060
Amisha Kamal
J. Inorg. Chem.,
2003
13.
Welinder K.G., Larsen Y.B.
Biochimica et Biophysica Acta - Proteins and Proteomics,
2004
14.
Kaar J.L., Jesionowski A.M., Berberich J.A., Moulton R., Russell A.J.
Journal of the American Chemical Society,
2003
15.
Virtual Computational Chemistry Laboratory, www.vcclab.org/lab/alogps/start.html.
16.
Zhao H.
Journal of Chemical Technology and Biotechnology,
2006