| 氢键稳定的含酰胺基的盘状液晶研究进展 |
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| 引用本文： | 赵可清,余文浩,汪必琴,胡平.氢键稳定的含酰胺基的盘状液晶研究进展[J].四川师范大学学报(自然科学版),2009,32(1). |
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| 作者姓名： | 赵可清 余文浩 汪必琴 胡平 |
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| 作者单位： | 四川师范大学,化学与材料科学学院,四川,成都,610066 |
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| 摘 要： | 氢键稳定的盘状液晶柱状相拥有高的有序性和电荷传输速率,其作为新型有机半导体材料具有广阔的应用前景.系统地综述了酰胺基形成的氢键在盘状液晶研究中的进展.氢键在液晶分子自组装的作用可分为结构封闭型和结构开放型两大体系.在开放型中的盘状液晶分子中心核可分为四大盘状液晶:以单一苯环为中心核的含酰胺键盘状液晶;以苯并菲为中心核的含酰胺键盘状液晶;六苯并蔻及其它芳核体系.对代表性化合物的分子设计及液晶性进行了介绍.
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| 关 键 词： | 超分子液晶 盘状液晶 自组装 氢键 柱状相锚定 有机半导体 综述 |
Research Progress in Amide Group Hydrogen-Bonding Stabilized Discotic Liquid Crystals |
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| ZHAO Ke-qing,YU Wen-hao,WANG Bi-qin,HU Ping.Research Progress in Amide Group Hydrogen-Bonding Stabilized Discotic Liquid Crystals[J].Journal of Sichuan Normal University(Natural Science),2009,32(1). |
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| Authors: | ZHAO Ke-qing YU Wen-hao WANG Bi-qin HU Ping |
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| Institution: | College of Chemistry and Materials Science;Sichuan Normal University;Chengdu 610066;Sichuan |
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| Abstract: | Hydrogen bonding stabilized discotic columnar mesophases possess high order and fast charge mobility,therefore have wide potential applications as novel organic semiconductors.This paper reviews the research progress in amide group hydrogen bonding stabilized discotic liquid crystals.According to the feature of molecular organization and self assembly through hydrogen bonding,these compounds are classified as closed and open structural types.In the open structural system,the discogens are divided into of be... |
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| Keywords: | Supramolecular liquid crystals Discotic liquid crystals Self assembly Hydrogen bonding Anchorage of columnar mesophase Organic semiconductors Review |
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