Self-Assembly and Luminescence of Oligo (p-phenylene vinylene) Amphiphiles

JF Hulvat, M Sofos, K Tajima…

Index: Hulvat, James F.; Sofos, Marina; Tajima, Keisuke; Stupp, Samuel I. Journal of the American Chemical Society, 2005 , vol. 127, # 1 p. 366 - 372

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Citation Number: 141

Abstract

We have synthesized a series of amphiphilic molecules consisting of oligo (phenylene vinylene)(OPV) asymmetrically end-substituted with a hydrophilic poly (ethylene glycol)(PEG) segment and a hydrophobic alkyl chain. This amphiphilic structure induces self- assembly into both thermotropic and lyotropic lamellar liquid crystalline (LC) phases. The molecules form strongly fluorescent, self-supporting gels in both water and polar organic ...