Synthesis and Mesomorphic Behaviors of Multiynyl Compounds with Rod-like, Board-like and Disc-like Core.
碩士 === 淡江大學 === 化學學系 === 92 === In the thesis, four mesogenic compounds were synthesized and studied four different cores. In the first series, direct coupling of 2,5-diiodothiophene with 1-alkoxy-4-ethynylbenzene afforded bent-shaped molecules. Introducing different terminal chains at the two ends...
| Main Authors: | , |
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2004
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| Online Access: | http://ndltd.ncl.edu.tw/handle/26567566477966900722 |