title: New intramolecular through-space charge transfer emission: tunable dual fluorescence of terfluorenes.
abstract: We have synthesized a series of new terfluorene derivatives, and investigated their novel fluorescence emission behaviors. We have demonstrated a new intramolecular through-space charge transfer emission experimentally and theoretically. This is the first report on spiroconjugation-like caused fluorescence emission, which could be tuned by the electron nature of pendent groups without changing their absorption.
authors.affiliation: Department of Chemistry, Hubei Key Lab on Organic and Polymeric Optoelectronic Materials, Wuhan University, Wuhan 430072, P. R. China.
authors.forename: Linna
authors.initials: L
authors.lastname: Zhu
authors.forename: Cheng
authors.initials: C
authors.lastname: Zhong
authors.forename: Zhongyin
authors.initials: Z
authors.lastname: Liu
authors.forename: Chuluo
authors.initials: C
authors.lastname: Yang
authors.forename: Jingui
authors.initials: J
authors.lastname: Qin