Squaramide-based tripodal receptors for selective recognition of sulfate anion
Squaramide-based tripodal receptors for selective recognition of sulfate anion
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基于方酰胺的三足受体选择性识别硫酸根阴离子
DOI：
10.1039/c3cc00196b
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发表时间：
2013-01-01
影响因子：
4.9
通讯作者：
Wang, Leyong
中科院分区：
文献类型：
--
作者：
Jin, Can;Zhang, Man;Wang, Leyong
合成了三脚架型方酰胺阴离子受体1-3，并研究了它们与各种无机阴离子的结合性能。受体1在固态下与SO 42-形成二聚体复合物，在溶液中与SO 42-形成1：1复合物。所有受体1-3都能通过氢键选择性地包封SO 42-。
Squaramide-based tripodal anion receptors 1-3 have been prepared and their anion binding properties with various inorganic anions were investigated. Receptor 1 formed a dimeric complex in solid state and a 1:1 complex in solution with SO42-. All receptors 1-3 could selectively encapsulate SO42- via hydrogen bonds over other examined anions.