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A skeletal double gyroid formed by single coaxial bundles of catechol based bolapolyphiles†
Chemical Communications ( IF 4.9 ) Pub Date : 2018-09-06 00:00:00 , DOI: 10.1039/c8cc06956e
Silvio Poppe 1, 2, 3, 4 , Changlong Chen 5, 6, 7, 8 , Feng Liu 5, 6, 7, 8 , Carsten Tschierske 1, 2, 3, 4
Affiliation  

A bolapolyphile, derived from a linear p-terphenyl core with glycerol groups at each end and two octadecyl chains fixed to the same side of the π-conjugated rod, is synthesized and is found to form a new type of self-assembled cubic LC phase with the Ia[3 with combining macron]d lattice. Each unit cell involves 16 polar aggregates interconnected by 24 coaxial rod-bundles at the single-molecule length, forming two interwoven skeletal networks with three-way junctions, being separated by a continuum of the lateral alkyl chains located around the gyroid minimal surface.

中文翻译:

由同轴的邻苯二酚儿茶酚醛树脂形成的骨骼双回旋体

合成一种由两末端带有甘油基且固定在π共轭棒同一侧的两个十八烷基链的线性-三联苯核衍生的聚宝来,并发现其形成了一种新型的自组装立方LC相与Ia [3与组合光子组合]d晶格。每个晶胞包含16个极性聚集体,这些极性聚集体由24个同轴杆束以单分子长度相互连接,形成两个具有三向连接的交织骨架网络,并被位于螺旋形最小表面周围的横向烷基链的连续体所分隔。
更新日期:2018-09-06
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