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A Novel 2-D Honeycomb-like Lithium Coordination Polymer Containing 42-Membered Rings

机译:新型的含42元环的二维蜂窝状锂配位聚合物

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The self-assembly of LiBr and bis(diphenylphosphineoxo)ethane(dppe-O)in tetrahydrofuran(THF)and further diffusion with n-pentane gave rise to a new coordination polymer formulated as[Li2(dppe-O)3Br2]_n and has been shown by X-ray diffraction analysis to be a 2-D noninterpenetrating honeycomb-like layer of(6,3)topology containing 42-membered rings with 1-D hydrophobic channels.These 2-D layers stack together tightly through weak hydrogen bonding and strong pi…pi stacking interactions to form a 3-D nanoporous structure.
机译:LiBr和双(二苯基膦氧羰基)乙烷(dppe-O)在四氢呋喃(THF)中的自组装以及与正戊烷的进一步扩散产生了一种新的配位聚合物,形式为[Li2(dppe-O)3Br2] _n,并具有通过X射线衍射分析显示为(6,3)拓扑结构的二维非互穿蜂窝状层,包含具有一维疏水通道的42元环,这些二维层通过弱氢键紧密地堆叠在一起和强烈的pi ... pi堆叠相互作用形成3-D纳米多孔结构。

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