The authors gratefully thank the financial supports of 0ne Hundred Talents Project from Chinese Academy of Sciences;the National Natural Science Foundations of China(No.20571071).
A new europium(Ⅲ) complex, tris(dibertzoylmethanate){ 1-[9-hexyl-9-carbazole]-2-(2-pyridyl)-bertzimidazole}europium(Ⅲ) [Eu(DBM)a(CPyBM)] was synthesized and used as an electron-acceptor and electron-tran...