Search results for: IN-SITU EPR

• Structural motifs in the Cu(II), Mn(II) and Zn(II) complexes based on N,N,N-donor dipodal or N,N,N,N-donor tripodal ligands obtained in situ: Synthesis, crystal structures and xanthine oxidase inhibition properties

  Publication

  • J. Masternak
  • M. Zienkiewicz-Machnik
  • K. Kazimierczuk
  • B. Barszcz

  - POLYHEDRON - Year 2018

  A series of four novel transition metal complexes, [Cu(NCS)2L1] (1), [Mn(NCS)2L1] (2) where L1 = bis(1-(3,5-dimethylpyrazolyl)methyl)amine, [Mn(NCS)2L2] (3) and [Zn(NCS)L2]2[Zn(NCS)4] (4) where L2 = tris(1-(3,5-dimethylpyrazolyl)methyl)amine, has been obtained in situ by a one-step, one-pot synthetic path starting from 1-hydroxymethyl-3,5-dimethylpyrazole (L). The isolated complexes were fully characterised by elemental analysis,...

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• The effect of calcination temperature on structure and photocatalytic properties of Au/Pd nanoparticles supported on TiO2

  Publication

  • A. Malankowska
  • J. B. Priebe
  • M. Pohl
  • J. W. Sobczak
  • M. Schneider
  • A. Zielińska-Jurek
  • A. Bruckner
  • A. Zaleska-Medynska

  - APPLIED CATALYSIS B-ENVIRONMENTAL - Year 2014

  Bimetallic nanoparticles, composed of two different metal elements, can exhibit peculiar electronic, optical, and catalytic or photocatalytic properties that are absent in the corresponding monometallic nanoparticles. We show the effect of calcination temperature (from 350 to 700°C) on the structure and the photocatalytic properties of Au/Pd-modified TiO2. The composition of the bimetallic Au/Pd nanoparticles in relation to their...

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