Synthesis and Mesomorphic Behavior of Discotic Liquid Crystals with a 1,2,4,5-Tetraynylbenzene Core and Various Highly Conjugated Bending Rods with 2-Phenylethynyl-5-ethynyl-thiophene Units.
碩士 === 淡江大學 === 化學學系 === 90 === Hexaynylbenzene compounds have been shown to be promising for use in improving the viewing angle of LC displays. For exploring new discotic nematic liquid crystal materials, a new series of 1,2,4,5-tetraynylbenzene derivatives was designed and synthesized...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2002
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| Online Access: | http://ndltd.ncl.edu.tw/handle/97647122075363000820 |