Transition between tangential and co-axial liquid crystalline honeycombs in the self-assembly of Y-shaped bolapolyphiles.
Transition between tangential and co-axial liquid crystalline honeycombs in the self-assembly of Y-shaped bolapolyphiles.
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DOI：
10.1039/c8cc06281a
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发表时间：
2018-10
影响因子：
4.9
通讯作者：
A. Lehmann;M. Prehm;Changlong Chen;Feng Liu;X. Zeng;G. Ungar;C. Tschierske
中科院分区：
文献类型：
--
作者：
A. Lehmann;M. Prehm;Changlong Chen;Feng Liu;X. Zeng;G. Ungar;C. Tschierske
基于对三联苯的Y形bolapolyphiles自组装成液晶蜂窝，其中π-共辄棒围绕由烷基侧链填充的柱同轴组织。在P6/mmm对称的六角蜂窝结构中，π共轭棒的取向垂直于较低温度或较长链长时形成的切向蜂窝结构。
p-Terphenyl based Y-shaped bolapolyphiles self-assemble into liquid crystalline honeycombs with co-axial organization of the π-conjugated rods around columns filled by alkyl sidechains. In this new hexagonal honeycomb with P6/mmm symmetry the orientation of the π-conjugated rods is perpendicular to the tangential honeycombs formed at lower temperature or with longer chain length.