期刊论文
Dong DaPeng
Liu, T (reprint author), Dalian Univ Technol, State Key Lab Fine Chem, Dalian 116012, Peoples R China.
Zheng Hui,Zhao Liang,Zhuang PengFei,Liu Tao,He Cheng,Duan ChunYing
2012-06-01
SCIENCE CHINA-CHEMISTRY
SCIE、EI
J
55
6
1018-1021
1674-7291
single chain magnet; double-zigzag chain; ferromagnetic coupling
Using Bu4N[Fe(Tp*)(CN)(3)](-) (Tp* = hydrotris(3,5-dimethylpyrazol-1-yl)borate) as the building block to react with Cu-II and N-methylimidazole, we obtained a one-dimensional (1D) heterobimetallic cyano-bridged chain, [Fe(Tp*)(CN)(3)](2)Cu(N-methylimidazole)(2)center dot 2H(2)O (1). The crystal structures and magnetic studies demonstrate that complex 1 exhibits slow relaxation of the magnetization due to strong intrachain ferromagnetic coupling and weak interchain interactions.