链状聚[三乙铵[[三苯基锡(IV)]-μ-3,3'-二羟基-4,4'-亚甲基二-2-萘酸酯]]
catena-Poly[triethyl-ammonium [[triphenyl-tin(IV)]-μ-3,3'-dihydroxy-4,4'-methyl-ene-di-2-naphtho-ato]].
作者信息
Liu Lijun, Gong Shuwen
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2010 Dec 24;67(Pt 1):m122. doi: 10.1107/S1600536810052402.
The title compound, {(C(6)H(16)N)[Sn(C(6)H(5))(3)(C(23)H(14)O(6))]}(n), has an infinite chain structure, formed through monodentate carboxyl-ate groups of the pamoic acid anion. The anion bridges two symmetry-related Sn(IV) ions and the resulting polymeric chains are parallel to [201] in the crystal. Et(3)NH(+) cations are inserted between the chains. The coordination of the Sn(IV) atom is completed by three phenyl ligands, giving a distorted trigonal-bipyramidal geometry.
标题化合物{(C₆H₁₆N)[Sn(C₆H₅)₃(C₂₃H₁₄O₆)]}ₙ具有无限链状结构，通过泛酸根阴离子的单齿羧酸根基团形成。该阴离子桥连两个对称相关的Sn(IV)离子，所得聚合物链在晶体中平行于[201]。Et₃NH⁺阳离子插入链之间。Sn(IV)原子的配位由三个苯基配体完成，形成扭曲的三角双锥几何构型。
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