Construction of External-stimuli Responsive Coordination Space

外部刺激响应协调空间的构建

• 批准号: 16074203
• 负责人: OSHIO Hiroki
• 金额: $ 27.71万
• 依托单位: University of Tsukuba
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research on Priority Areas
• 财政年份: 2004
• 资助国家: 日本
• 起止时间: 2004 至 2007
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-16074203/
• 关键词: Multinuclear metal complexes; Coordination space; External stimuli; 金属錯体; 多核錯体; 磁性; スピン平衡; 多段階スピン平衡錯体; 多重安定性分子; 酸化物クラスター

This project aims at developments of external-stimuli responsive coordination space and explores the new functions. We repot here two types of systems, 1) Cyanide-bridged cubic clusters: Application to, 2) Cyanide-bridged cubic clusters with multi-step redox or ferromagnetic behavior.Cyanide ions are useful tools in the construction of coordination complexes from discrete units to 3-D architectures, and cyanide bridged compounds have garnered intense research interest because of their solid state properties. Prussian blue and some analogues exhibit magnetic ordering with Curie temperatures ranging from 5 K to room temperature, while some discrete molecules show superparamagnetism2 and spin states conversion with external stimulus. We report here (1) Possible application as a cathode in rechargeable lithium ion batteries in an iron cube ([FeII4FeIII4(μ-CN)12(tp)8] (1), and (2) Thermal induced electron transfer in an iron-cobalt square ([Co2Fe2 (CN) 6 (tp) 2 (bpy) 4] (PF6) 2 (2)).

该项目旨在开发外部刺激反应协调空间并探索新功能。本文报道了两类体系：1）氰根桥联立方簇合物：应用于，2）氰根桥联立方簇合物具有多步氧化还原或铁磁行为，氰根离子是构建从离散单元到三维结构的配位化合物的有用工具，氰根桥联化合物由于其固态性质而引起了人们的广泛研究兴趣。普鲁士蓝和一些类似物表现出磁有序的居里温度范围从5 K到室温，而一些离散分子显示超顺磁性2和自旋状态转换与外部刺激。本文报道了（1）铁立方体（[FeII_4FeII_4（μ-CN）_1_2（tp）_8]（1）作为锂离子二次电池阴极的可能应用;（2）铁钴正方体（[Co_2Fe_2（CN）_6（tp）_2（bpy）_4]（PF_6）_2（2））的热诱导电子转移。

项目成果

Magnetic Bistability and Single-Crystal-to-Single-Crystal Transfomation Induced by Guest Desorption

客体解吸引起的磁双稳定性和单晶到单晶的转变

• 发表时间: 2007
• 期刊: J. Am. Chem. Soc. 129
• 作者: M. Nihei;L. Han;H. Oshio
• 通讯作者: H. Oshio

Synthesis, structure and magnetic property of an iron(II) comples with nitronyl nitroxide

硝基硝基氧铁(II)络合物的合成、结构及磁性

• 发表时间: 2007
• 期刊: Polyhedron 26
• 作者: M. Nihei;T. Maeshima;Y. Kose;H. Oshio
• 通讯作者: H. Oshio

Syntheses, Structures and Magnetic Properties of Mixed-valence Pentanuclear [M_n^<II>M_n^<III>] and Hexanuclear [C_o^<II>C_o^<III>_2] Complexes Derived from 3-formylsalicylic acid

3-甲酰水杨酸混合价五核[M_n^<II>M_n^<III>]和六核[C_o^<II>C_o^<III>_2]配合物的合成、结构和磁性

• 发表时间: 2007
• 期刊: Polyhedron 26
• 作者: T. Shiga;H. Oshio
• 通讯作者: H. Oshio

Cyanide-bridged Iron(II)-M(II) molecular squares, M(II)=Fe(II), Co(II),Cu(II)"Cyanide compounds

氰化桥联铁(II)-M(II)分子方，M(II)=Fe(II),Co(II),Cu(II)"氰化物

• 发表时间: 2004
• 期刊: Inorganic Syntheses 34
• 作者: 大塩寛紀;金子正夫;大塩 寛紀
• 通讯作者: 大塩 寛紀

A dinuclear MnIII-CuII single-molecule magnet.

• DOI: 10.1002/chem.200400368
• 发表时间: 2005-01
• 期刊: Chemistry
• 作者: H. Oshio;M. Nihei;Ayano Yoshida;H. Nojiri;M. Nakano;A. Yamaguchi;Y. Karaki;H. Ishimoto