摘要:
The compound with the chemical formula 1 and its containing first component and formulation are disclosed. In the structure of chemical formula 1, R is, (a) one or more of R-R is, or (b) R is. Additionally, R, R, R, R, A, A, A, A, A, A, A, A, A, A, B, B, B, B, B, B, B, B, B, B, Y, Y, Y, Y, Y, Y, Y, Y, Z, Z, Z, Z, Z, Z, Z, and Z are independently selected from various substituents, where adjacent A, B, Y, and Z groups are arbitrarily linked to form a fused ring structure. Finally, X includes an acceptor selected from -CF, -SiF, -NCO, -NCS, -OCN, -SCN, -OCF, and -SCF, and m≥1.