title: Dual emission from 3MLCT and 3ILCT excited states in a new Ru(II) diimine complex.
abstract: The unique behavior of a new Ru(II) diimine complex, Ru(bpy)(2)(L)(2+) (where L is 4-methyl-4'-[p-(dimethyl- amino)-alpha-styryl]-2,2'-bipyridine, bpy is 2,2'-bipyridine), was studied in detail. Due to the strong electron donating property of the amino group, an ILCT (intraligand charge transfer) state is involved either in the absorption spectra or in the time-resolved emission spectra. Dual emission based on (3)MLCT and (3)ILCT states was observed at room temperature for the first time via a time-resolved technique in Ru(II) diimine complexes.
authors.affiliation: Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100101 P. R. China.
authors.forename: Lin-qing
authors.initials: LQ
authors.lastname: Song
authors.forename: Juan
authors.initials: J
authors.lastname: Feng
authors.forename: Xue-song
authors.initials: XS
authors.lastname: Wang
authors.forename: Jun-hua
authors.initials: JH
authors.lastname: Yu
authors.forename: Yuan-jun
authors.initials: YJ
authors.lastname: Hou
authors.forename: Pu-hui
authors.initials: PH
authors.lastname: Xie
authors.forename: Bao-wen
authors.initials: BW
authors.lastname: Zhang
authors.forename: Jun-feng
authors.initials: JF
authors.lastname: Xiang
authors.forename: Xi-cheng
authors.initials: XC
authors.lastname: Ai
authors.forename: Jian-ping
authors.initials: JP
authors.lastname: Zhang