Jump to main content
Jump to site search
Publishing
Advanced

Issue 9, 1992
Previous Article Next Article

Metal–ligand complex formation in the presence of micelles. Part 2.—Kinetics of the reaction between copper (II) and 1-phenylbutane-1,3-dione (benzoylacetone) in the presence of non-ionic micelles of polyoxyethylene n-dodecyl ether

Yoshikazu Miyake,  Masafumi Yamada,  Tohru Kikuchi  and  Masaaki Teramoto 

Abstract

The kinetics of the metal–ligand complexation reaction between CuII and the hydrophobic chelating agent, 1-phenylbutane-1,3-dione (benzoylacetone), have been studied in a non-ionic micellar solution of polyoxyethylene n-dodecyl ether by use of a stopped-flow apparatus.

Two relaxation curves with different relaxation times were observed. The fast relaxation curve was due to the reactions between the enol form of benzoylacetone and CuII in both aqueous and micellar phases. The overall rate constants in the micellar phase were ca. one order of magnitude lower than those in the aqueous phase. The slow relaxation curves was due to the reaction between the keto form and CuII in the aqueous phase. The rate constant was independent of the micellar concentration and the length of ethyliene oxide chain.

Back to tab navigation
Download options Please wait...

Article type: Paper
DOI: 10.1039/FT9928801285
Citation: J. Chem. Soc., Faraday Trans., 1992,88, 1285-1290
  •   Request permissions

    Metal–ligand complex formation in the presence of micelles. Part 2.—Kinetics of the reaction between copper (II) and 1-phenylbutane-1,3-dione (benzoylacetone) in the presence of non-ionic micelles of polyoxyethylene n-dodecyl ether

    Y. Miyake, M. Yamada, T. Kikuchi and M. Teramoto, J. Chem. Soc., Faraday Trans., 1992, 88, 1285
    DOI: 10.1039/FT9928801285

    If you are not the author of this article and you wish to reproduce material from it in a third party non-RSC publication you must formally request permission using RightsLink. Go to our Instructions for using RightsLink page for details.

    Authors contributing to RSC publications (journal articles, books or book chapters) do not need to formally request permission to reproduce material contained in this article provided that the correct acknowledgement is given with the reproduced material.

    Reproduced material should be attributed as follows:

    • For reproduction of material from NJC:
      Reproduced from Ref. XX with permission from the Centre National de la Recherche Scientifique (CNRS) and The Royal Society of Chemistry.
    • For reproduction of material from PCCP:
      Reproduced from Ref. XX with permission from the PCCP Owner Societies.
    • For reproduction of material from PPS:
      Reproduced from Ref. XX with permission from the European Society for Photobiology, the European Photochemistry Association, and The Royal Society of Chemistry.
    • For reproduction of material from all other RSC journals and books:
      Reproduced from Ref. XX with permission from The Royal Society of Chemistry.

    If the material has been adapted instead of reproduced from the original RSC publication "Reproduced from" can be substituted with "Adapted from".

    In all cases the Ref. XX is the XXth reference in the list of references.

    If you are the author of this article you do not need to formally request permission to reproduce figures, diagrams etc. contained in this article in third party publications or in a thesis or dissertation provided that the correct acknowledgement is given with the reproduced material.

    Reproduced material should be attributed as follows:

    • For reproduction of material from NJC:
      [Original citation] - Reproduced by permission of The Royal Society of Chemistry (RSC) on behalf of the Centre National de la Recherche Scientifique (CNRS) and the RSC
    • For reproduction of material from PCCP:
      [Original citation] - Reproduced by permission of the PCCP Owner Societies
    • For reproduction of material from PPS:
      [Original citation] - Reproduced by permission of The Royal Society of Chemistry (RSC) on behalf of the European Society for Photobiology, the European Photochemistry Association, and RSC
    • For reproduction of material from all other RSC journals:
      [Original citation] - Reproduced by permission of The Royal Society of Chemistry

    If you are the author of this article you still need to obtain permission to reproduce the whole article in a third party publication with the exception of reproduction of the whole article in a thesis or dissertation.

    Information about reproducing material from RSC articles with different licences is available on our Permission Requests page.

Search articles by author

Spotlight

Advertisements