A tetranuclear copper (II) complex with pyrazole-3,5-dicarboxylate ligands: synthesis, characterization and electrochemical properties


Demir S. , CEPNI H. M. , HOLYNSKA M., KAVANOZ M.

ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, cilt.71, sa.4, ss.305-310, 2016 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 71 Konu: 4
  • Basım Tarihi: 2016
  • Doi Numarası: 10.1515/znb-2015-0197
  • Dergi Adı: ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES
  • Sayfa Sayıları: ss.305-310

Özet

A tetranuclear copper (II) complex with pyrazole3,5-dicarboxylate ligands (pdc(3-)), [Me2NH2](4) [Cu-4(pdc)(4)], was synthesized using solvothermal and metal oxidation routes and characterized by elemental analysis, infrared, thermogravimetry/differential thermal analysis, and room-temperature magnetic measurements. The structure of the complex was determined by single-crystal X-ray diffraction. It comprises dimethylammonium cations and complex anions containing four Cu2+ cations. The crystal structure is stabilized by N-H center dot center dot center dot O hydrogen bonds. In addition, the electrochemical behavior was studied.