A Discrete Nickel Cubane with [Ni4O4] Cluster: Synthesis, Structure, and Magnetic Property

作者：Zhang, Qi-Long^*; Wu, Zhi-Lei^*; Xu, Hong; Zhai, Bin; Wang, Yu-Fang; Feng, Guang-Wei; Huang, Ya-Li

来源：Zeitschrift fur Anorganische und Allgemeine Chemie, 2016, 642(5): 414-418.

DOI：10.1002/zaac.201500772

• Tetranuclear clusters
• Nickel
• Schiff bases
• Ferromagnetic interactions
• Thermal stability

The tetranuclear nickel cluster {[Ni-4(L)(4)(C2H5OH)(4)]7H(2)O} (1) was synthesized based on the tridentate Schiff base ligand H2L = 1-phenyl-3-[(2-hydroxyphenyl)imino]-1-butanone. The structure of 1 was determined by single-crystal X-ray diffraction. It exhibits a discrete [Ni4O4] cluster. Magnetic studies indicate that ferromagnetic interactions exist within compound 1. Furthermore, thermogravimetric analysis and PXRD patterns in various solvents reveal thermal and solvent stability of compound 1.

• 出版日期2016-3
• 单位商丘师范学院