以矽為間隔體之高分子合成及光物理性質之研究
| Autor: | Hwu, Tsyr-Yuan, 胡慈源 |
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| Rok vydání: | 2000 |
| Druh dokumentu: | 學位論文 ; thesis |
| Popis: | 88 Via Nickel catalyzed coupling reactions of dithioacetals and silylmethyl Grinard reagents, we can synthesize a variety of vinylsiloxanes. The corresponding vinylsilanes can be obtained after reduction. Upon treatment with different alkynes, these vinylsilanes can undergo hydrosilylation reactions to afford a wide variety of monomers and polymers where the silyl group serves as a spacer. In this contribution, polymers with different aromatic rings were analyzed by Fluorescence Spectroscopy to detect the existence of excimer and energy transfer. The possibility to apply these polymers on LED devices was also examined. |
| Databáze: | Networked Digital Library of Theses & Dissertations |
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