Synthesis of Novel p-Phenylene Ethynylene-Based Amphiphiles

• Main Authors: Shang-Ting Chung, 鍾尚廷
• Other Authors: 蔡福裕
• Format: Others
• Language: zh-TW
• Published: 2013
• Online Access: http://ndltd.ncl.edu.tw/handle/mqyuuh

碩士 === 國立臺北科技大學 === 有機高分子研究所 === 101 === In this thesis, eight fluorescent amphiphiles have been successfully synthesized by the Sonogashira coupling and multi-step synthesis. All amphiphiles feature two hydrophilic sections (phosphonic acid or amino substitute), while the hydrophobic section is p-phenylene ethynylene-based chromophore which connects with an adjustable hydrocarbon tail (hexyl or decyl). The UV/Vis and fluorescence spectra studies show their photophysical characterization. Since these amphiphiles with fluorescent and water-soluble characteristics, therefore they may have the potential as biosensor.