Li Shun-Li, Tan Ke
Acta Crystallogr Sect E Struct Rep Online. 2008 Nov 8;64(Pt 12):m1487. doi: 10.1107/S1600536808035022.
The title compound, bis-[2,2'-dimethyl-3,3'-(butane-1,4-di-yl)diimidazol-1-ium] β-octa-molybdate(VI), (C(12)H(20)N(4))(2)[Mo(8)O(26)], was produced by hydro-thermal reaction of an acidified aqueous solution of Na(2)MoO(4) and 1,4-bis-(2-methyl-1H-imidazol-1-yl)butane (hereafter L). The structure of the title compound consists of the β-octa-molybdate anions having a center of symmetry, and protonated H(2)L cations, which link the β-octa-molybdate anions, generating a supra-molecular chain via hydrogen bonds.
标题化合物双-[2,2'-二甲基-3,3'-(丁烷-1,4-二亚基)二咪唑-1-鎓]β-八钼酸(VI)，(C₁₂H₂₀N₄)₂[Mo₈O₂₆]，通过Na₂MoO₄酸化水溶液与1,4-双-(2-甲基-1H-咪唑-1-基)丁烷（以下简称L）的水热反应制得。标题化合物的结构由具有对称中心的β-八钼酸根阴离子和质子化的[H₂L]²⁺阳离子组成，这些阳离子连接β-八钼酸根阴离子，通过氢键形成超分子链。
