A new imidazolium cavitand for the recognition of dicarboxylates |
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Authors: | Kim Sook Kyung Kang Bong-Gu Koh Hwa Soo Yoon Yeo Joon Jung Sang J Jeong Byungmun Lee Kap-Duk Yoon Juyoung |
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Affiliation: | Department of Chemistry and Division of Nano Sciences, Ewha Womans University, 11-1 Daehyon-Dong, Sodaemun-Ku, Seoul 120-750, Korea. |
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Abstract: | ![]() [structure: see text] A new cavitand bearing four imidazolium groups was synthesized for the recognition of anions through (C-H)+...X- hydrogen bond formation. The binding properties toward various anions including dicarboxylates were examined on the basis of 1H NMR spectroscopic experiments. |
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