Solution and Solid-State Studies on the Halide Binding Affinity of Perfluorophenyl-Armed Uranyl-Salophen Receptors Enhanced by Anion-pi Interactions

Leoni Luca; Puttreddy Rakesh; Jurcek Ondrej; Mele Andrea; Giannicchi Ilaria; Mihan Francesco Yafteh; Rissanen Kari; Cort Antonella Dalla

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Solution and Solid-State Studies on the Halide Binding Affinity of Perfluorophenyl-Armed Uranyl-Salophen Receptors Enhanced by Anion-pi Interactions

机译：阴离子-pi相互作用增强全氟苯基武装的铀酰-撒洛芬受体的卤化物结合亲和力的溶液和固态研究

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The enhancement of the binding between halide anions and a Lewis acidic uranyl-salophen receptor has been achieved by the introduction of pendant electron-deficient arene units into the receptor skeleton. The association and the occurrence of the elusive anion-pi interaction with halide anions (as tetrabutylammonium salts) have been demonstrated in solution and in the solid state, providing unambiguous evidence on the interplay of the concerted interactions responsible for the anion binding.

机译：通过将缺乏电子侧基的芳烃单元引入受体骨架，已经实现了卤化物阴离子与路易斯酸性铀酰-salophen受体之间结合的增强。已在溶液和固态中证明了与卤化物阴离子（为四丁基铵盐）的难以捉摸的阴离子-π相互作用的缔合和发生，为负责阴离子结合的协同相互作用的相互作用提供了明确的证据。

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《Chemistry: A European journal》 |2016年第52期|共4页
作者
Leoni Luca; Puttreddy Rakesh; Jurcek Ondrej; Mele Andrea; Giannicchi Ilaria; Mihan Francesco Yafteh; Rissanen Kari; Cort Antonella Dalla;
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正文语种 eng
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关键词
anion-pi interactions; halides; host-guest systems; Lewis acid-base interactions; uranyl-salophen;

机译：阴离子-π相互作用;卤化物;主体-客体系统;刘易斯酸碱相互作用;铀酰-咸酚;

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1. Solution and Solid-State Studies on the Halide Binding Affinity of Perfluorophenyl-Armed Uranyl-Salophen Receptors Enhanced by Anion-pi Interactions [J] . Leoni Luca, Puttreddy Rakesh, Jurcek Ondrej, Chemistry: A European journal . 2016,第52期

机译：阴离子-pi相互作用增强全氟苯基武装的铀酰-撒洛芬受体的卤化物结合亲和力的溶液和固态研究
2. Recognition of Alkali Metal Halide Contact Ion Pairs by Uranyl-Salophen Receptors Bearing Aromatic Sidearms.The Role of Cation-pi Interactions [J] . Massimo Cametti, Maija Nissinen, Antonella Dalla Cort, Journal of the American Chemical Society . 2005,第11期

机译：带有芳香侧臂的铀酰-沙洛芬受体对碱金属卤化物接触离子对的识别。阳离子-π相互作用的作用
3. Fluorine substitution effects of halide anion receptors based on the combination of a distinct hydrogen bond and anion-pi noncovalent interactions: a theoretical investigation [J] . Liu Yan-Zhi, Yuan Kun, Yuan Zhao, RSC Advances . 2016,第18期

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Solution and Solid-State Studies on the Halide Binding Affinity of Perfluorophenyl-Armed Uranyl-Salophen Receptors Enhanced by Anion-pi Interactions

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