journal article·2016-12Open access

Crystalline Solids: Tuning the Solid State Emission of the Carbazole and Cyano‐Substituted Tetraphenylethylene by Co‐Crystallization with Solvents (Small 47/2016)

Yuancheng Wang, Guanxin Zhang, Wei Zhang, Xuedong Wang, Yishi Wu, Tongling Liang, Xiang Hao, Hongbing Fu, Yongsheng Zhao, Deqing Zhang

Small· Volume 12· Issue 47

Abstract

On page 6554, G. X. Zhang, D. Q. Zhang, and co-workers report a new carbazole and cyanosubstituted tetraphenylethylene, exhibiting polymorphism dependent emission. Four crystals of this tetraphenylethylene derivative were obtained after crystallization from different solvents. All the crystalline solids show high emission quantum yields; however, their emission colors are varied from blue to green because the solvents in the crystals affect the conformations of this tetraphenylethylene compound.
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Research context

OpenAlex topics: Luminescence and Fluorescent Materials · Polydiacetylene-based materials and applications · Molecular Sensors and Ion Detection

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Affiliations

Beijing National Laboratory for Molecular Sciences Laboratories of Organic Solids and Photochemistry Institute of Chemistry Chinese Academy of Sciences Beijing 100190 P. R. China

School of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences Beijing 100049 P. R. China

References

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