Synthesis and Characterization of A Novel Cholesteric Liquid Crystalline Containing Carboxyl Group

来源 :中国化学快报 | 被引量 : 0次 | 上传用户：shuaigekk1989

【摘要】

：

A novel liquid crystal compound with a carboxyl group at one end, cholest-5-en-3-ol-(3β) hydrogen decanedioate (1) was successfuly prepared by the reaction of

【作者】

：

Jing Ma Ying Nan XUAN Yong Hua

【机构】

：

Key Laboratory of Cellulose and Lignocellulosics Chemistry,Graduate School of the Chinese Academy of

【出处】

：

中国化学快报

【发表日期】

：

2004年期

【关键词】

：

Liquid crystal cholesterol themortropic texture

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A novel liquid crystal compound with a carboxyl group at one end, cholest-5-en-3-ol-(3β) hydrogen decanedioate (1) was successfuly prepared by the reaction of cholesterol with sebacoyl chloride. Its chemical structure and liquid crystalline properties were characterized by FTIR, 13CNMR, 1HNMR, POM and DSC. The compound with an active carboxyl group shows themortropic liquid crystalline behaviour.

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Synthesis and Characterization of A Novel Cholesteric Liquid Crystalline Containing Carboxyl Group

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