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5. Synthesis of disk-rod-disk liquid crystal trimers by using click chemistry

Synthesis of disk-rod-disk liquid crystal trimers by using click chemistry

来源 :中国科学：化学英文版 | 被引量 : 0次 | 上传用户：daiap

【摘 要】

：

A series of disk-rod-disk liquid crystal trimers were synthesized.CuI-NEt3 catalyzed alkyne azide cycloaddition in toluene at room temperature connected two tri

【作 者】

：

Yu  WenHao  Nie  ShiChang  Bai 

【机 构】

：

CollegeofChemistryandMaterialScience

【出 处】

：

中国科学：化学英文版

【发表日期】

：

2010年5期

【关键词】

：

liquid crystal TRIMER TRIPHENYLENE rectangular COLUMNAR MESOPHASE click chemistr 

【基金项目】

：

supported by the National Natural Science Foundation of China(20872104,50673069 and 50973076)

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A series of disk-rod-disk liquid crystal trimers were synthesized.CuI-NEt3 catalyzed alkyne azide cycloaddition in toluene at room temperature connected two triphenylene discogens to a biphenyl rod-shaped mesogen.The trimers were characterized by using 1H

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