The study of synthesis and characteristics on Schiff''s based liquid-crystalline compound
碩士 === 國立成功大學 === 化學工程研究所 === 81 === Schiff''s base 系液晶化合物是以(-CH=N-)為中間連接基(Bridging group)之化合物。本實驗一共合成四種含有不同末端取代基之此型化合物 ,並探討其特性的差異。四種末端取代基之中,包括兩種推電子基團(CH3 O-,C3H7O-)及兩種拉電子基(F-,CN-)。由實驗結果發現:對於分子鏈長 較短之產物I,皆無液晶狀態的出現,其原因可能是分子太短使得分子間的...
Main Authors: | Chih-Sen Yang, 楊織森 |
---|---|
Other Authors: | Jui-Hsiang Liu |
Format: | Others |
Language: | zh-TW |
Published: |
1993
|
Online Access: | http://ndltd.ncl.edu.tw/handle/22056945566286534412 |
Similar Items
-
Liquid crystalline schiff base with cyanate terminalse synthesis and cure behavior
by: WANG, YING-HONG, et al.
Published: (1993) -
Towards liquid crystalline [3 + 3] Schiff-base macrocycles
by: Edwards, David Ryan
Published: (2011) -
Synthesis, characterization and thermal properties of a liquid crystalline epoxy resin containing Schiff base mesogen
by: I-Wen Li, et al.
Published: (2017) -
Enantioselective synthesis of chiral liquid crystalline compounds.
Published: (1992) -
Synthesis and Characterization of Ester and Schiff's base Liquid Crystal.
by: Lin Yen Chih, et al.
Published: (1995)