Frustrated Chain Packing and Two-Way Shape Actuation of Side-Chain Polyphenylacetylene

来源 :第五届液晶光子学国际会议 | 被引量 : 0次 | 上传用户：wangle2

【摘要】

：

　　We synthesized a helical polyphenylacetylene derivativebearing small chiral moieties of(s)-2-methylbutyl on the pendant groups,P5*,with high cis content(96%

【作者】

：

Jun Wang Xiao-Qing Liu Shuang Yang Er-Qiang Chen

【机构】

：

BeijingNationalL:aboratoryforMolecularSciences,KeyLaboratoryofPolymerChemistryandPhysicsofMinistryof

【出处】

：

第五届液晶光子学国际会议

【发表日期】

：

2016年4期

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　　We synthesized a helical polyphenylacetylene derivativebearing small chiral moieties of(s)-2-methylbutyl on the pendant groups,P5*,with high cis content(96%)using Rh(nbd)B(Ph)4 as the catalyst.P5* can self-organize into two chiral columnar liquid crystalline phases.

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Frustrated Chain Packing and Two-Way Shape Actuation of Side-Chain Polyphenylacetylene

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