New tricyanoiron(III) building blocks for the construction of molecule-based magnets

被引:0
|
作者
Wai-Lun Man
Jing Xiang
Pui-Ha Lau
Song Gao
Wing-Tak Wong
Tai-Chu Lau
机构
[1] City University of Hong Kong,Department of Biology and Chemistry
[2] Peking University,State Key Laboratory of Rare Earth Materials Chemistry and Applications; PKU
[3] The University of Hong Kong,HKU Joint Laboratory on Rare Earth Materials and Bioinorganic Chemistry
来源
Science China Chemistry | 2010年 / 53卷
关键词
cyano; iron; Schiff base; building block; molecule-based magnet;
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中图分类号
学科分类号
摘要
A series of tricyanoiron(III) complexes with the general formula mer-[FeIII(5-Xsap)(CN)3]2− (X = H, Me, MeO, Cl or Br, sapH2 = N-salicylidene-o-aminophenol) have been synthesized. These complexes were characterized by IR, ESI-MS, UV/Vis, elemental analysis and magnetic measurements. The structures of (PPh4)2[FeIII(sap)(CN)3] and (PPh4)2[FeIII(5-Mesap)(CN)3] have been determined by X-ray crystallography. These low-spin d5 tricyanoiron(III) complexes are potential building blocks for the construction of molecule-based magnets.
引用
收藏
页码:2106 / 2111
页数:5
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