A trinuclear Ni(II) cluster with two significantly different configurations in the solid state

作者：Dong Wen Kui^*; Duan Jin Gui

来源：Journal of Coordination Chemistry, 2008, 61(5): 781-788.

DOI：10.1080/00958970701376291

• 2,2'-[(1,3-propylene)dioxybis(nitrilomethylidyne)]dinaphthol
• mu-phenoxo
• mu-acetato
• nickel(II) cluster
• crystal structure

A chelating bisoxime ligand, 2,2'-[(1,3-propylene)dioxybis(nitrilomethylidyne)]dinaphthol (H2L), and its corresponding Ni(II) cluster {[NiL(H2O)](2)(OAc)(2)Ni} center dot 0.5MeOH center dot 0.5CH(3)CN center dot H2O (1) have been synthesized and characterized by elemental analyses, TG-DTA, IR, 1H NMR and X-ray diffraction methods. The Ni(II) cluster is monoclinic, space group P2(1)/c with cell dimensions a = 9.400(2), b = 24.530(4), c = 25.350(3) angstrom and beta = 92.823(3)degrees. In the Ni(II) cluster, there are two ligand moieties (which provide N2O2 donors), two acetate ions and two water molecules, which result in three slightly distorted octahedral geometries around the Ni(II) ions.

• 出版日期2008
• 单位兰州交通大学