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A novel fluorescent self-assembling material with gel properties: ion recognition and energy transfer
Polymer Chemistry ( IF 4.1 ) Pub Date : 2022-05-19 , DOI: 10.1039/d2py00356b
Xinxian Ma 1 , Jinlong Yue 1 , Bo Qiao 1 , Yipei Wang 1 , Yang Gao 1 , Tianqi Ren 1 , Jiahong Tang 1 , Enke Feng 1 , Zhenliang Li 1 , Xinning Han 1
Affiliation  

A novel fabrication strategy for preparing fluorescent nanomaterials has been proposed based on supramolecular self-assembly complexes and energy transfer. Here a dual acylhydrazone-functionalized molecule (DAF) was designed and synthesized by a Schiff base reaction. In DMSO–H2O binary solutions, the DAF could selectively identify Al3+ and form supramolecular self-assembly complexes DAF–Al3+. Interestingly, by loading the dye acridine yellow G (AYG) as an energy acceptor, an efficient light-harvesting system was successfully fabricated based on the supramolecular self-assembly complexes DAF–Al3+ (donors).

中文翻译:

具有凝胶特性的新型荧光自组装材料:离子识别和能量转移

提出了一种基于超分子自组装复合物和能量转移的新型荧光纳米材料制备策略。在这里,通过席夫碱反应设计和合成了双酰基腙官能化分子 (DAF)。在DMSO-H 2 O二元溶液中,DAF可以选择性地识别Al 3+并形成超分子自组装复合物DAF-Al 3+。有趣的是,通过加载染料吖啶黄G(AYG)作为能量受体,基于超分子自组装配合物DAF-Al 3+(供体)成功制备了一种高效的光捕获系统。
更新日期:2022-05-19
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