苯環1,3,5-三取代之盤形液晶分子之合成及性質研究
碩士 === 淡江大學 === 化學學系 === 89 === Discogens consisted of 1,3,5-trisubstituted benzene as the central core with different side arms, and having 3, 6, and 9 peripheral chains were synthesized. Columnar phases, uniaxially negative, were observed for compounds consisted of two or more benzoate...
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Format: | Others |
Language: | zh-TW |
Published: |
2001
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Online Access: | http://ndltd.ncl.edu.tw/handle/97868256429667452355 |