Synthesis, structures and magnetic properties of cyano- and amide-bridged FeIII-LnIII tetranuclear heterometallic clusters
作者: Li-Zheng CaiWei ZhangZhao-Xia ZhuJing RuMin-Xia Yao
作者单位: 1a School of Chemistry & Molecular Engineering , Nanjing Tech University , Nanjing , P. R. China
2;b School of Chemistry and Chemical Engineering , Liaocheng University , Liaocheng , P. R. China
刊名: Journal of Coordination Chemistry, 2019, Vol.72 (5-7), pp.1097-1107
来源数据库: Taylor & Francis Journal
DOI: 10.1080/00958972.2019.1581923
关键词: Cyano- and amide-bridged3d–4fTetranuclearMagnetic propertiesMagnetocaloric effect
原始语种摘要: Abstract(#br)Three FeIII2LnIII2 tetranuclear heterometallic clusters, [H4LGd(H2O)Tp*Fe(CN)3]2·8H2O·2MeOH (1(#br)) and [H4LLn(MeOH)Tp*Fe(CN)3]2·6MeOH·2MeCN (Ln = Tb and Dy for 2(#br) and 3(#br), respectively, H6L = N , N ′-(2,6-pyridine-dicarboxyl)-disalicylhydrazide, Tp* = hydridotris(3,5dimethylpyrazol-1-yl)-borate), were synthesized by use of the [(Tp*)Fe(CN)3]− unit as a metalloligand toward LnCl3 and H6L species. Structural analyses reveal that FeIII and LnIII ions in all complexes are connected to each other by one cyanide to form a heterobinuclear unit of [Ln(H4L)][(Tp*)Fe(CN)3], which is dimerized through...
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影响因子:1.801 (2012)

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关键词翻译
关键词翻译
  • amide 酰胺
  • tetranuclear 四环的
  • bridged 跨接的
  • cyano 表示深蓝
  • magnetic 磁的
  • pyridine 吡啶
  • properties 道具
  • magnetocaloric 磁热的
  • borate 硼酸盐
  • interaction 相互酌