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5. Synthesis of unsymmetric triphenylene discotic liquid crystals with a semi-fluorinated chain and the

Synthesis of unsymmetric triphenylene discotic liquid crystals with a semi-fluorinated chain and the

来源 :中国科学：化学英文版 | 被引量 : 0次 | 上传用户：ua8722

【摘 要】

：

The fluorophobic effect of the semi-fluorinated chain of discotic molecules efficiently improves the stability of columnar mesophase.Low symmetric discogens exh

【作 者】

：

GaoFan Yang (1)  KeQing Zhao 

【机 构】

：

1.CollegeofChemistryandMaterialsScience

【出 处】

：

中国科学：化学英文版

【发表日期】

：

2009年8期

【关键词】

：

DISCOTIC liquid crystal TRIPHENYLENE semi-fluorinated ester chain COLUMNAR MESOP 

【基金项目】

：

Supported by the National Natural Science Foundation of China (Grant No. 50473062, 50673069 & 50811140156)

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The fluorophobic effect of the semi-fluorinated chain of discotic molecules efficiently improves the stability of columnar mesophase.Low symmetric discogens exhibit decreased melting points and wide mesophase ranges.A series of triphenylene derivatives 1,

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