Amphiphilic chiral receptor as efficient chiral solvating agent for both lipophilic and hydrophilic carboxylic acids |
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| Authors: | Zengwei Luo |
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| Institution: | Hubei Key Laboratory on Organic and Polymeric Optoelectronic Materials, Department of Chemistry, Wuhan University, Wuhan 430072, PR China |
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| Abstract: | Two amphiphilic chiral receptors 2a and 2b were designed and synthesized. Both are efficient chiral solvating agents for chiral carboxylic acids. In particular, 2a is an excellent CSA not only for lipophilic guests, but also for some hydrophilic guests. It is the first CSA for the direct determination of the enantiomeric composition of hydrophilic chiral hydroxylated acid in protic polar solvent. |
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| Keywords: | Chiral solvating agent Chiral recognition High enantioselectivity Amphiphilic receptor |
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