基于弱分子间力超分子液晶性能影响因素分析  

THE PERFORMANCE INFLUENCE FACTORS RESEARCH OF THE SUPRAMOLECULAR LIQUID-CRYSTALLINE POLYMERS BASED ON WEAKER INTERMOLECULAR FORCE

作　　者：赵驰峰[1] 

机构地区：[1]陕西金泰氯碱化工有限公司,陕西榆林718100

出　　处：《炭素》2012年第2期41-48,28,共9页Carbon

摘　　要：超分子液晶是利用氢键、离子相互作用、电荷转移相互作用、疏水相互作用及范德华力等弱分子间相互作用构筑的多种超分子液晶复合体系。这种弱分子间力具有动态可逆性，对外部环境（压力、温度、磁场、电场、pH值、光感、化学反应等）具有通过氢键的缔合与解缔合以及电荷转移来改变其结构的独特的响应刺激的功能特性。另外，利用弱分子间力构筑的超分子液晶复合体系具有质量或电荷传输性、传递性、信息储存功能、分子传感等动态功能性、环境友好性及低能耗加工性等特点，故该领域将是未来材料科学体系发展的主方向。本文对超分子液晶的性能影响因素进行了深入分析与研究，并对超分子液晶分类进行了介绍。Supramolecular liquid crystalline was a various supramolecular liquid crystallines composite system, and it was constructed by the weaker intermolecular interaction of the hydrogen bondind, ion interaction, charge transfer interaction, hydrophobic interaction and vander waals force and so on. It was possesed dynamic reversibility, and depend on changing the structure to response the stimulation of the external environment（pressure, temperature, magnetic field, electric field, pH, light perception as well as chemical reaction, etc.） by means of association and disassociation of the hydrogen bond and the charge transfer. Furthermore, it was possesed dynamic functionality of the transmissibility of the quality or charge, the information stored functions, molecular sensing, environmental friendly character and low energy consumption processability, so it was the main tendency of the material scientific systems in the future. It was analysesed and researched the performance influence factors of supramolecular liquid crystalline composite system, and introduced the classification of the supramolecular liquid crystalline in this paper.

关 键 词：超分子液晶 分子间力 氢键 配位离子作用 电荷转移 复合液晶体系 

分 类 号：O646[理学—物理化学]