Strong Circularly Polarized Luminescence Induced from Chiral Supramolecular Assembly Helical Nanorods
Strong Circularly Polarized Luminescence Induced from Chiral Supramolecular Assembly Helical Nanorods
复制标题
手性超分子组装螺旋纳米棒诱导的强圆偏振发光
DOI：
10.1039/c7cc04363e
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发表时间：
2017
影响因子：
4.9
通讯作者：
Yixiang Cheng
中科院分区：
文献类型：
--
作者：
Yuxiang Wang;Xiaojing Li;Fei Li;Wei-Yin Sun;Chengjian Zhu;Yixiang Cheng
手性超分子组装体（BNS-BPP）可以通过手性联萘磺酸盐（BNS）阴离子和非手性联芘基吡啶鎓（BPP）阳离子发色团之间的静电和p-p堆积相互作用进行自组装。 BNS-BPP可以表现出强烈的CD和圆偏振发光（CPL）信号，不对称因子glum值可以高达0.079。
Chiral supramolecular assemblies (BNS–BPP) can be self-assembled by electrostatic and p–p stacking interactions between the chiral binaphthyl sulphonate (BNS) anion and the achiral bipyrene-based pyridinium (BPP) cation chromophore. BNS–BPP can exhibit strong CD and circularly polarized luminescence (CPL) signals, and the dissymmetry factor glum values can be up to 0.079.