Chemical Papers

, Volume 72, Issue 4, pp 897–902 | Cite as

Cu(II)Cr(III)-LDH: synthesis, characterization, intercalation properties and a catalytic application

  • Szilveszter Ziegenheim
  • Gábor Varga
  • Márton Szabados
  • Pál Sipos
  • István Pálinkó
Original Paper


Optimum conditions were searched for the synthesis of Cu(II)Cr(III)-L(ayered)D(ouble)H(ydroxide), then the intercalation and catalytic properties were studied. For the optimization, the molar ratio of the metal ions, pH, temperature and ageing time were systematically varied. Applying this LDH as the host, the anionic form of l-proline was intercalated into the interlayer space with the direct anion-exchange method. For the structural characterization of the pristine and the intercalated products, powder X-ray diffractometry, IR spectroscopy, scanning and transmission electron microscopies as well as thermal methods were used. The catalytic properties were investigated in the oxidation of allylic alcohol. The reaction parameters such as the solvent, oxidant and the catalysts treatment were varied.


Cu(II)Cr(III)-layered double hydroxide Synthesis Intercalation Structural characterization Catalytic properties 



This work was supported by the National Science Fund of Hungary through grant OTKA NKFI 106234. The financial help is highly appreciated.


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Copyright information

© Institute of Chemistry, Slovak Academy of Sciences 2017

Authors and Affiliations

  1. 1.Department of Inorganic and Analytical ChemistryUniversity of SzegedSzegedHungary
  2. 2.Department of Organic Chemistry, Materials and Solution Structure Research Group, Institute of ChemistryUniversity of SzegedSzegedHungary
  3. 3.Department of Organic ChemistryUniversity of SzegedSzegedHungary

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