Trigui A, Boughzala H, Driss A, Abid Y
Acta Crystallogr Sect E Struct Rep Online. 2011 Apr 1;67(Pt 4):m458-9. doi: 10.1107/S160053681100941X. Epub 2011 Mar 15.
The organic-inorganic hybrid, {(C(6)H(13)N(3))(2)[Pb(3)I(10)]}(n), was obtained by the reaction of 1-(3-ammonio-prop-yl)imidazolium triiodide and PbI(2) at room temperature. The structure contains one-dimensional {Pb(3)I(10)}(n) polymeric anions spreading parallel to [001], resulting from face-face-edge association of PbI(6) distorted octa-hedra. One of the Pb(II) cations is imposed at an inversion centre, whereas the second occupies a general position. N-H⋯I hydrogen bonds connect the organic cations and inorganic anions.
通过在室温下使三碘化1-(3-氨丙基)咪唑鎓与碘化铅反应,得到了有机-无机杂化物{(C₆H₁₃N₃)₂[Pb₃I₁₀]}ₙ。该结构包含一维{[Pb₃I₁₀]⁴⁻}ₙ聚合阴离子,它们平行于[001]方向伸展,由扭曲的八面体PbI₆通过面-面-边缔合形成。其中一个Pb(II)阳离子位于对称中心,而另一个占据一般位置。N-H⋯I氢键连接有机阳离子和无机阴离子。