A novel alpha-Po interpenetrating network with pseudo-double-wall pcu lattices based on the homoleptic nickel(II) node

作者：Wang Peng Cheng; Meng Fan Li; Liu Chao; Zou Kang Yu; Li Zuo Xi^*

来源：Inorganic Chemistry Communications, 2012, 17: 95-98.

DOI：10.1016/j.inoche.2011.12.023

• Coordination polymer
• Bis(imidazole) rigid ligand
• Homoleptic nickel(II) node
• alpha-Po interpenetrating network
• Magnetic property

A novel coordination polymer, {[Ni(bib)(3)](ClO4)(2)}(infinity) (1), was synthesized by the reaction of Ni(ClO4)(2)center dot 6H(2)O with a linear rigid ligand 1,4-bis(imidazol-1-yl)benzene (bib). In this complex, the homoleptic octahedral nickel(11) node is connected by the rod-like spacer bib into an alpha-Po framework with larger pcu lattices, which are seemingly surrounded by double walls. The void space provided by the square-shaped channel is filled with another equivalent framework, i.e. complex 1 representing a unique interpenetrating alpha-Po topology network. Furthermore, magnetic study shows that there exists very weak antiferromagnetic exchange coupling in the complex.

• 出版日期2012-3
• 单位西北大学