四配位
螺旋烯
硼
材料科学
结晶学
螯合作用
立体化学
分子
化学
有机化学
冶金
计算机科学
计算机图形学(图像)
平面的
作者
Yong-Ke He,Haoting Yang,Yuanchun Yue,Xiangqing Gan,Shuai Xiao,Xian Chen,Shaobiao Zhu,Danrui Wan,Renze He,Han Si,Guoyun Meng,Pangkuan Chen,Junqiao Ding
摘要
A π-extended tetracoordinate boron [8]helicene, Hel-BNN, was synthesized, exhibiting efficient TADF and pronounced chiroptical properties. A sensitized OLED using it exhibited an EQE max of 21.9% and displayed circularly polarized electroluminescence.
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