Poly(p-phenylene ethynylene)s with Facia
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Yan Li; Guangtao Li; Xinyan Wang; Changxu Lin; Yihe Zhang; Yong Ju
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Article
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2008
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John Wiley and Sons
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English
β 786 KB
## Abstract Novel functionalized poly(__p__βphenylene ethynylene)s (PPEs) bearing facially amphiphilic cholic and deoxycholic acid units are synthesized by a Pdβcatalyzed Sonogashira crossβcoupling reaction. Some interesting properties, particularly their optical and selfβassembly characteristics,