链状聚[[双（吡啶）-铅（II）]双（μ-五氟苯硫醇根）]
catena-Poly[[bis(pyridine)-lead(II)]bis(μ-penta-fluoro-benzene-thiol-ato)].
作者信息
Appleton Sarah E, Briand Glen G, Decken Andreas, Smith Anita S
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2011 Jun 1;67(Pt 6):m714. doi: 10.1107/S160053681101659X. Epub 2011 May 7.
The title compound, Pb(C(6)F(5)S)(2)(C(5)H(5)N)(2), shows the Pb(II) atom in a ψ-trigonal bipyramidal S(2)N(2) bonding environment. Pyridine N atoms occupy axial sites, while thiol-ate S atoms and a stereochemically active lone pair occupy equatorial sites. Very long inter-molecular Pb⋯S inter-actions [3.618 (4) and 3.614 (4) Å] yield a weakly associated one-dimensional polymeric structure extending parallel to [010].
标题化合物[Pb(C₆F₅S)₂(C₅H₅N)₂]ₙ中，Pb(II)原子处于ψ-三角双锥S₂N₂键合环境中。吡啶N原子占据轴向位置，而硫醇盐S原子和一个具有立体化学活性的孤对电子占据赤道位置。非常长的分子间Pb⋯S相互作用[3.618 (4) 和3.614 (4) Å]产生了一个沿[010]方向延伸的弱关联一维聚合物结构。
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