An effective, orthogonal deprotection strategy for differentially functionalized, linear and Y-shaped oligo phenylene ethynylenes

Autor:	Christopher B. Gorman, Kusum L. Chandra, Sheng Zhang
Rok vydání:	2007
Předmět:	Chemistry Phenylene Organic Chemistry Drug Discovery Monolayer Polymer chemistry Molecule Biochemistry Fluorescence
Zdroj:	Tetrahedron. 63:7120-7132
ISSN:	0040-4020
DOI:	10.1016/j.tet.2007.05.006
Popis:	Several methodologies for the selective deprotection acetylenes have been reported previously. However, as is shown here, they are often not reliable or convenient. Here, an approach is reported that is efficient and general. Use of this approach to synthesize several two- and three-armed oligo(phenylene ethynylene) molecules with differentiated end groups is reported. In addition, preliminary characterization of the fluorescent properties of some of these molecules and their ability to form self-assembled monolayers (SAMs) is reported.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::5736db8f61bf8dcf0e5af1b947d601eb https://doi.org/10.1016/j.tet.2007.05.006 Zobrazit plný text záznamu Full Text from ScienceDirect