Highly selective adenine recognition by a macrocyclic host molecule employing multiple hydrogen bonding and π-π stacking interactions |
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| Authors: | Yosuke Hisamatsu |
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| Institution: | Graduate School of Pharmaceutical Sciences, Nagoya City University, 3-1 Tanabe-dori, Mizuho, Nagoya 467-8603, Japan |
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| Abstract: | A new macrocyclic host, which contains a 2,6-bis(oxazol-2-yl)pyridine unit and a 2,7-dialkoxynaphthalene unit tethered by the appropriate length of alkyl side chains is prepared. This host undergoes highly selective complex formation with an adenine nucleobase, accompanied by a fluorescence response in CHCl3 by a combination of multiple hydrogen bonding and π-π stacking interactions. |
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| Keywords: | Macrocyclic host π-π Stacking interactions Multiple hydrogen bonding High adenine selectivity Fluorescence response |
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