Department of Organic and Polymer Materials Chemistry, Tokyo University of Agriculture and Technology, 2-24-16 Naka, Koganei, Tokyo 184-8588, Japan.
Chem Commun (Camb). 2015 Sep 4;51(68):13268-71. doi: 10.1039/c5cc04105h.
A metal-free aromatic compound with a chiral carbon sandwiched between a donor moiety and an acceptor moiety was designed. Under thermally activated delayed fluorescence, the compound displayed a photoluminescence quantum yield of 26%, and showed circularly polarized luminescence with a dissymmetry factor of 10(-3).
设计了一种夹心型金属自由芳香族化合物，其分子结构中包含一个手性碳原子，分别与给体部分和受体部分相连接。在热激活延迟荧光过程中，该化合物表现出 26%的光致发光量子产率，并具有圆偏振发光性质，其不对称因子为 10(-3)。
