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Reaction of nickel β-aminovinyl-ketonates with stationary liquid phases

  • L. N. Bazhenova
  • V. E. Kirichenko
  • K. I. Pashkevich
  • I. P. Sereda
  • V. P. Mikhailenko
Physical Chemistry
  • 19 Downloads

Conclusions

  1. 1.

    In the gas-liquid chromatography of microquantities of nickel β-aminovinyl-ketonates, the interphase adsorption does not introduce an appreciable contribution to the retention data.

     
  2. 2.

    The influence of the enthalpy and entropy factors on the dissolution of fluoroalkyl-containing nickel β-aminovinyl-ketonates in stationary liquid phases was analyzed, and it was shown that entropy of solution plays a dominant role in the determination of the order of retention of these chelates on the siloxane phases, depending on the number of difluoromethylene groups in the chain.

     

Keywords

Entropy Chromatography Nickel Enthalpy Liquid Phasis 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Literature cited

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    V. P. Mikhailenko, I. P. Sereda, and A. N. Korol, J. Chromatogr.,168, 333 (1979).Google Scholar
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    P. C. Uden and D. E. Henderson, Analyst,102, 889 (1977).Google Scholar
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    L. N. Bazhenova, K. I. Pashkevich, V. E. Kirichenko, and A. Ya. Aizikovich, Zh. Analit. Khim.,36, 410 (1981).Google Scholar
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Copyright information

© Plenum Publishing Corporation 1987

Authors and Affiliations

  • L. N. Bazhenova
    • 1
  • V. E. Kirichenko
    • 1
  • K. I. Pashkevich
    • 1
  • I. P. Sereda
    • 1
  • V. P. Mikhailenko
    • 1
  1. 1.Institute of Chemistry of the Ural Scientific CenterAcademy of Sciences of the USSRSverdlovsk

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