Synthesis of dilactone bridged terphenyls with crankshaft architectures

Autor:	Asia Marie S. Riel, Bart J. Dahl, Brian T. Meeuwsen, Sarah A. Miller, Justin J. Dressler
Rok vydání:	2015
Předmět:	Molecular switch chemistry.chemical_compound Crystallography chemistry Terphenyl Organic Chemistry Drug Discovery Photochemistry Spectroscopy Biochemistry Fluorescence
Zdroj:	Tetrahedron. 71:283-292
ISSN:	0040-4020
Popis:	Three highly fluorescent dilactone bridged terphenyls with crankshaft architectures have been synthesized. This general class of compounds is relatively unexplored. These compounds have been characterized by fluorescence and UV–vis spectroscopy. For all three compounds, a direct correlation between the rigidity of the terphenyl system and the strength of absorption and emission of light has been observed. Preliminary studies have indicated that compounds with this architecture have the potential to be useful as pH-driven molecular switches and/or sensors with instant fluorescence attenuation at high pH values.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::956f48823b8ab671b08a46d2ec792de3 https://doi.org/10.1016/j.tet.2014.11.055 Zobrazit plný text záznamu Full Text from ScienceDirect