A dinuclear oxygen-bridged Schiff base iron(III) complex derived from N,N′-bis(4-methoxy-2-hydroxybenzylidene)-2,2-dimethylpropane-1,3-diamine

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• 作者：A. Karahan ; R. Kurtaran ; Y. Yahsi ; E. Gungor ; H. Kara
• 关键词：Schiff ; base ligand ; iron(III) complex ; X ; ray crystal structure analysis ; oxo ; bridged structure
• 刊名：Journal of Structural Chemistry
• 出版年：2016
• 出版时间：July 2016
• 年：2016
• 卷：57
• 期：4
• 页码：731-736
• 全文大小：799 KB
• 刊物类别：Chemistry and Materials Science
• 刊物主题：Chemistry
  Inorganic Chemistry
  Physical Chemistry
  Atoms, Molecules, Clusters and Plasmas
  Atomic and Molecular Structure and Spectra
  Solid State Physics and Spectroscopy
  Russian Library of Science
  
• 出版者：Springer New York
• ISSN：1573-8779
• 卷排序：57

文摘

The μ-oxo-bridged Fe(III) dimer complex [{Fe(4-MeOL1)}₂(μ-O)]∙HOCH₃, (H₂-4-MeOL1 = N,N′-bis(4-methoxy-2-hydroxybenzylidene)-2,2-dimethylpropane-1,3-diamine), 1 is synthesized and characterized by single crystal X-ray diffraction. Complex 1 contains a [{Fe(4-MeOL1)}2(μ-O)] dimeric unit with a methanol solvent molecule of crystallization. Each Fe(III) ion has a distorted square-pyramidal coordination geometry. In the basal plane, the Fe(III) atom is coordinated by two N and two O atoms of the Schiff base ligand. The apical position is occupied by a bridging O2– ion, linking another Fe(III) ion in the complex. There are intermolecular C–H…O and C–H…π interactions among the dinuclear complexes.