1.
Org Lett
; 23(1): 2-7, 2021 Jan 01.
Artigo
em Inglês
| MEDLINE
| ID: mdl-32820935
RESUMO
We have disclosed a new type of [2.2]paracyclophanes that contain a 2-(dimesitylboryl)phenyl and a N,N-disubstituted amino groups at two different phenyl rings. They show intense circularly polarized luminescence combining high fluorescence efficiency (ΦF) and luminescence dissymmetry factor (|glum|), which are up to 0.93 and 1.73 × 10-2, respectively. In addition, the pseudo-meta derivatives display solvent-induced CPL sign inversion owing to the solvent-dependent excited-state dynamics.