Spontaneous Chiral Self-Assembly of Achiral AIEgens for AIEgens-Silica Hybrid Nanotubes
Spontaneous Chiral Self-Assembly of Achiral AIEgens for AIEgens-Silica Hybrid Nanotubes
复制标题
用于 AIEgens-二氧化硅杂化纳米管的非手性 AIEgens 的自发手性自组装
DOI:
10.1039/c9cc06873b
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发表时间:
2019
影响因子:
4.9
通讯作者:
Lu Han
中科院分区:
文献类型:
--
作者:
Wanning Zhang;Hui Chang;Jing Ai;Shunai Che;Yingying Duan;Lu Han
Antipodal chiral AIEgen-silica hybrid mesostructures were fabricated by spontaneous chiral self-assembly of the achiral amphiphilic AIEgen 2-[4-(1,2,2-triphenylethenyl)phenoxy]-acetic acid via a co-structure directing route in the absence of any symmetry-breaking agent. The produced AIEgen-silica hybrid mesostructured nanotubes showed chiral features with optical activity originating from J-aggregation with an excess of one stereochemical hand of the helical conformation of the AIEgen.