Molbank (Jan 2024)

(2-[4-Methylpyrazol-1-yl]phenyl)platinum(II) (1,3-bis[1-methyl-1<i>H</i>-pyrazol-4-yl]propane-1,3-dione)

  • Tatiana S. Vlasova,
  • Yulia E. Romanova,
  • Ilya V. Taidakov,
  • Stanislav A. Paveliev

DOI
https://doi.org/10.3390/M1764
Journal volume & issue
Vol. 2024, no. 1
p. M1764

Abstract

Read online

In this work, the title compound was synthesized via the reaction of an aryl-substituted pyrazole with potassium tetrachloroplatinate, followed by the reaction of the postulated intermediate chloro-bridged dimer with a pyrazole-containing 1,3-diketonate ligand. The structure of the synthesized complex was established by 1H, 13C NMR spectroscopy and mass spectrometry. According to UV-Vis spectrometry studies, the obtained complex exhibits green fluorescence with a maximum at 514 nm. Based on cyclic voltammetry studies, the HOMO, LUMO and band gap values were calculated.

Keywords