Coumarin-strapped calix [4] pyrrole: a fluorogenic anion receptor modulated by cation and anion binding

…, CK Lee, WS Cho, JL Sessler, CH Lee

文献索引：Lee, Chang-Hee; Lee, Jin-Suk; Na, Hee-Kyung; Yoon, Dae-Wi; Miyaji, Hidekazu; Cho, Won-Seob; Sessler, Jonathan L. Journal of Organic Chemistry, 2005 , vol. 70, # 6 p. 2067 - 2074

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被引用次数: 118

摘要

A new strapped calix [4] pyrrole containing a fluorophore as part of the strap has been synthesized and characterized. Association constants with various anions have been determined using both fluorescence titration and isothermal titrations calorimetry (ITC). The two sets of association constants were found to be in good agreement with one another. The fluorescence emission properties of this new receptor could be controlled by addition of ...