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The effect of axial and helical chirality on circularly polarized luminescence: lessons learned from tethered twistacenes
Chemical Communications ( IF 4.3 ) Pub Date : 2023-01-25 , DOI: 10.1039/d2cc07074j Anjan Bedi 1 , Gal Schwartz 2 , Uri Hananel 2 , Amit Manor Armon 1 , Israa Shioukhi 1 , Gil Markovich 2 , Ori Gidron 1
Chemical Communications ( IF 4.3 ) Pub Date : 2023-01-25 , DOI: 10.1039/d2cc07074j Anjan Bedi 1 , Gal Schwartz 2 , Uri Hananel 2 , Amit Manor Armon 1 , Israa Shioukhi 1 , Gil Markovich 2 , Ori Gidron 1
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The effect of axial and helical twisting on the circularly polarized luminescence of acenes was studied both experimentally and computationally, using four series of tethered twisted acenes. We find that the combination of axial and helical chirality yields the highest anisotropy factors, and that the ratio between the absorption and emission anisotropy factors is an intrinsic property for twistacenes.
中文翻译：
轴向和螺旋手性对圆偏振发光的影响：从束缚的 twistacenes 中吸取的教训
使用四个系列的系链扭曲并苯，通过实验和计算研究了轴向和螺旋扭曲对并苯圆偏振发光的影响。我们发现轴向和螺旋手性的组合产生最高的各向异性因子，并且吸收和发射各向异性因子之间的比率是 twistacene 的固有特性。
更新日期：2023-01-30
中文翻译：
轴向和螺旋手性对圆偏振发光的影响：从束缚的 twistacenes 中吸取的教训
使用四个系列的系链扭曲并苯，通过实验和计算研究了轴向和螺旋扭曲对并苯圆偏振发光的影响。我们发现轴向和螺旋手性的组合产生最高的各向异性因子，并且吸收和发射各向异性因子之间的比率是 twistacene 的固有特性。
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