具有全色圆偏振发光的螺旋芳香酰亚胺基对映体。
Helical aromatic imide based enantiomers with full-color circularly polarized luminescence.
作者信息
Li Meng, Lu Hai-Yan, Zhang Chao, Shi Lin, Tang Zhiyong, Chen Chuan-Feng
机构信息
Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China.
University of Chinese Academy of Sciences, Beijing 100049, China.
出版信息
Chem Commun (Camb). 2016 Aug 2;52(64):9921-4. doi: 10.1039/c6cc04674f.
Five pairs of enantiomers based on helical aromatic imides were synthesized, and their absolute configurations were determined using X-ray crystal structures. It was found that the enantiomers not only exhibited large Stokes shifts and high quantum yields, but also showed mirror image CD signals and full-color CPL properties.
合成了五对基于螺旋芳香酰亚胺的对映体，并通过X射线晶体结构确定了它们的绝对构型。发现这些对映体不仅表现出大的斯托克斯位移和高量子产率，还显示出镜像圆二色信号和全色圆偏振发光特性。
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