Platinum(II) complex with S=1/2 organic radical ligand

F. Iwahori, H. Miyasaka, T. Ishii, K. I. Sugiura, M. Yamashita

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)


A platinum(II) complex with organic radical ligand p-NNpy (=2-(4′-pyridyl)-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxide) is synthesized. X-ray crystallographic analysis revealed that it has a square-planer four-coordinate anionic structure with formula of [Pt(p-NNpy)Cl3]-. Paramagnetic behavior which correspond to S=1/2 was observed with weak intermolecular antiferromagnetic interaction in the temperature range of 2-300 K. The structure, magnetic property and spectroscopic data will be reported.

Original languageEnglish
Pages (from-to)355-356
Number of pages2
JournalSynthetic Metals
Publication statusPublished - 2003 Apr 4
Externally publishedYes


  • Electron spin resonance
  • Magnetic measurement
  • UV-vis-NIR absorption

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering
  • Metals and Alloys
  • Materials Chemistry


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