D-π-A-type fluorinated tolanes with a diphenylamino group: crystal polymorphism formation and photophysical behavior
D-π-A-type fluorinated tolanes with a diphenylamino group: crystal polymorphism formation and photophysical behavior
复制标题
具有二苯氨基的 D-π-A 型氟化甲苯烷：晶体多晶型形成和光物理行为
DOI：
10.1039/d1ce01671g
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发表时间：
2022
期刊：
影响因子：
3.1
通讯作者：
Konno Tsutomu
中科院分区：
文献类型：
--
作者：
Yamada Shigeyuki;Kobayashi Kazuki;Morita Masato;Konno Tsutomu
合成了含二苯氨基的新型D-π-A型含氟甲苯，在甲苯骨架中的氟原子诱导下产生了两种晶型。这两种多态晶体表现出不同的光物理行为，其中一种晶体在施加外部刺激时表现出显著的光致发光行为变化。
Novel D–π–A-type fluorinated tolane with a diphenylamino group was synthesized, yielding two crystal polymorphisms induced by fluorine atoms in the tolane scaffold. The two crystal polymorphisms exhibited distinct photophysical behavior, with one displaying a significant photoluminescence behavior change upon the application of external stimuli.