Fluorescence quenching in 2-(2′-pyridyl)indoles as a direct probe of host–guest binding in hydrogen-bonded complexes
作者： Randolph P. Thummel , Chi-Ying Hung , Thomas Höpfner , Jon Russel
DOI: 10.1039/C39940000857
关键词: Hydrogen bond 、 Fluorescence 、 Photochemistry 、 Chemistry 、 Quenching (fluorescence) 、 Bicyclic molecule 、 Hydrogen
摘要: The formation of a cyclic hydrogen-bonded complex between 2-(2′-pyridyl)indoles and amide-containing guests leads to quenching the host fluorescence which provides direct sensitive probe binding.
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