120120-38-9Relevant academic research and scientific papers
Meso-disubstituted anthracenes with fluorine-containing groups: Synthesis, light-emitting characteristics, and photostability
Matsubara, Yoshio,Kimura, Atsushi,Yamaguchi, Yoshihiro,Yoshida, Zen-ichi
, p. 5541 - 5544 (2008)
(Chemical Equation Presented) Synthesis, photophysical properties, and photostability of 9,10-disubstituted anthracenes with fluorine-containing groups (FCG) are described. The values of Φf and λem greatly go up by the meso-substitution with FCG, and a nice corelationship between Φf and Aπ (magnitude of π conjugation length in the excited single state) is observed. The C6F5 group at the meso positions exhibits an excellent ability in the photostability as well as in the emission efficiency.
