使用具有 C(3v)对称三齿脲酰胺受体平台对阴离子进行选择性和可调识别。
Selective and tuneable recognition of anions using C(3v)-symmetrical tripodal urea-amide receptor platforms.
机构信息
School of Chemistry, Centre for Synthesis and Chemical Biology, Trinity College Dublin, Dublin 2, Ireland.
出版信息
Chem Commun (Camb). 2011 Nov 28;47(44):12176-8. doi: 10.1039/c1cc15233e. Epub 2011 Oct 14.
PMID:21998827
Abstract
The synthesis and binding investigations of first generation C(3v)-symmetrical hydrogen bonding urea-amide based tripodal receptors, 1-6, with various anions such as acetate, phosphate, sulfate and chloride in DMSO-d(6) are presented. Analysis of the (1)H NMR titrations of 1-6 showed on all occasions the selective formation of 1 : 1 stoichiometries.
摘要
介绍了第一代 C(3v)对称氢键脲酰胺基三足受体 1-6 与各种阴离子（如乙酸盐、磷酸盐、硫酸盐和氯化物）在 DMSO-d(6)中的合成和结合研究。对 1-6 的 (1)H NMR 滴定分析表明，所有情况下均选择性地形成 1:1 化学计量比。
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