Mixed bridged dinuclear Ni(II) complex incorporating 2-pyridinealdoxime ligand: Synthesis, crystal structure and magnetic property

Lina Zheng, Suyun Zhang, Kai Li, Wenqian Chen, Yanmei Chen, Bin Xu, Bin Hu, Yahong Li, Wu Li

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

A complex of the composition [Ni2(Hpyco)2(epa)(EtOH) Cl3] (1) (Hpyco = pyridine-2-carbaldehyde oxime; Hepa = 3-(ethoxycarbonyl)picolinic acid) has been synthesized via solvothermal synthetic reaction, and fully characterized by X-ray single crystal diffraction, IR and elemental analysis. Crystal structure revealed that 1 contains carboxylic oxygen atom bridged and chloro bridged dinuclear core with each Ni(II) exhibiting pseudo-octahedral geometry. An ester was formed in situ by the reaction of solvent ethanol with one carboxylic group of pyridine-2,3- dicarboxylic acid. Low-temperature magnetic susceptibility measurement for the solid sample of 1 revealed the ferromagnetic NiII⋯Ni II interactions.

Original languageEnglish
Pages (from-to)153-156
Number of pages4
JournalJournal of Molecular Structure
Volume984
Issue number1-3
DOIs
Publication statusPublished - 2010 Dec 15

Keywords

  • In situ reaction
  • Magnetic property
  • Mixed bridged
  • Pyridine-2-carbaldehyde oxime

ASJC Scopus subject areas

  • Analytical Chemistry
  • Spectroscopy
  • Organic Chemistry
  • Inorganic Chemistry

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