title: Reversible transformation of self-assemblies and fluorescence by protonation-deprotonation in pyrimidinylene-phenylene macrocycles.
abstract: We describe herein that the self-assembled nanoobjects based on pyrimidinylene-phenylene macrocycles, 1 and 2, which possess the capability to respond to acid-stimuli by proton binding, can undergo reversible transformation of self-assemblies and fluorescence switching by protonation-deprotonation.
authors.affiliation: State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, 2999 North Renmin Road, Songjiang, Shanghai 201620, P. R. China. yjxiang@dhu.edu.cn wsjin@dhu.edu.cn.
authors.forename: Duoduo
authors.initials: D
authors.lastname: Xiao
authors.affiliation: CAS Key Laboratory of Standardization and Measurement for Nanotechnology, National Center for Nanoscience and Technology, 11 Zhongguancun Beiyitiao, Beijing 100190, P. R. China.
authors.forename: Siqi
authors.initials: S
authors.lastname: Zhang
authors.affiliation: State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, 2999 North Renmin Road, Songjiang, Shanghai 201620, P. R. China. yjxiang@dhu.edu.cn wsjin@dhu.edu.cn.
authors.forename: Dengqing
authors.initials: D
authors.lastname: Zhang
authors.affiliation: State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, 2999 North Renmin Road, Songjiang, Shanghai 201620, P. R. China. yjxiang@dhu.edu.cn wsjin@dhu.edu.cn.
authors.forename: Dahai
authors.initials: D
authors.lastname: Xie
authors.affiliation: CAS Key Laboratory of Standardization and Measurement for Nanotechnology, National Center for Nanoscience and Technology, 11 Zhongguancun Beiyitiao, Beijing 100190, P. R. China.
authors.forename: Qingdao
authors.initials: Q
authors.lastname: Zeng
authors.affiliation: State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, 2999 North Renmin Road, Songjiang, Shanghai 201620, P. R. China. yjxiang@dhu.edu.cn wsjin@dhu.edu.cn.
authors.forename: Yunjie
authors.initials: Y
authors.lastname: Xiang
authors.affiliation: State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, 2999 North Renmin Road, Songjiang, Shanghai 201620, P. R. China. yjxiang@dhu.edu.cn wsjin@dhu.edu.cn.
authors.forename: Ruguang
authors.initials: R
authors.lastname: Ning
authors.affiliation: School of Environmental Science and Engineering, Donghua University, 2999 North Renmin Road, Songjiang, Shanghai 201620, P. R. China. seanlee@dhu.edu.cn.
authors.forename: Xianying
authors.initials: X
authors.lastname: Li
authors.affiliation: State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, 2999 North Renmin Road, Songjiang, Shanghai 201620, P. R. China. yjxiang@dhu.edu.cn wsjin@dhu.edu.cn.
authors.forename: Wusong
authors.initials: W
authors.lastname: Jin