| 氰根桥连的FeⅢMnⅡ链中磁性作用的调控 |
| Tuning Intrachain Magnetic Interactions of Cyanide-bridged FeⅢMnⅡ Chain |
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| 摘要: 基于三氰构筑单元合成了两个氰基桥联的FeⅢMnⅡ一维链, {[Fe(Tp)(CN)3]2[Mn(bib)]}·CH3OH·2H2O (1)和{[Fe(pzTp)(CN)3]2[Mn(bib)]}·3H2O (2)。1和2中的双之字链通过刚性的双齿配体固定排列方式并连接成二维结构, 链内FeⅢ和MnⅡ之间的磁相互作用可以通过改变链中配体的位阻调控。 |
| 关键词: 氰基 之字链 双齿配体 磁相互作用 |
| 基金项目: 国家自然科学基金(No.91122031)资助项目。 |
| Abstract: Two cyanide bridged FeⅢMnⅡ double zigzag chains {[Fe(Tp)(CN)3]2[Mn(bib)]}·CH3OH·2H2O (1) and {[Fe(pzTp)(CN)3]2[Mn(bib)]}·3H2O (2) were synthesized utilizing tricyanometallate building blocks. The chains were further linked via long ditopic ligand to form two dimensional compounds. With the alignment of chains fixed by the rigid ditopic linker, the intrachain magnetic interactions between FeⅢ and MnⅡ could be further tuned via changing the capping ligand of FeⅢ ions. |
| Keywords: cyanide zigzag chain ditopic linker magnetic interactions 0 Introduction |
| 投稿时间：2015-04-07 修订日期：2015-05-08 |
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| 郑慧,徐杨,段春迎.氰根桥连的FeⅢMnⅡ链中磁性作用的调控[J].无机化学学报,2015,31(7):1460-1466. |
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