title: Stimuli-responsive blue fluorescent supramolecular polymers based on a pillar[5]arene tetramer.
abstract: A tetraphenylethene-bridged pillarene tetramer with aggregation-induced emission properties forms an A4/B2-type supramolecular polymer and a gel with a symmetric neutral guest linker, showing a remarkable fluorescence emission enhancement in solution and the solid state and a good responsiveness to temperature and solvent composition.
authors.affiliation: State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun, 130012, China. ywyang@jlu.edu.cn.
authors.forename: Nan
authors.initials: N
authors.lastname: Song
authors.forename: Dai-Xiong
authors.initials: DX
authors.lastname: Chen
authors.forename: Yu-Chen
authors.initials: YC
authors.lastname: Qiu
authors.forename: Xiao-Yue
authors.initials: XY
authors.lastname: Yang
authors.forename: Bin
authors.initials: B
authors.lastname: Xu
authors.forename: Wenjing
authors.initials: W
authors.lastname: Tian
authors.forename: Ying-Wei
authors.initials: YW
authors.lastname: Yang
mesh_terms: D047250:Calixarenes; D004396:Coloring Agents / Q000737:chemistry; D005030:Ethylenes / Q000737:chemistry*; D005453:Fluorescence; D005456:Fluorescent Dyes / Q000737:chemistry*; D005782:Gels; D006863:Hydrogen-Ion Concentration; D046911:Macromolecular Substances / Q000737:chemistry*; D015394:Molecular Structure; D011108:Polymers / Q000737:chemistry*; D000644:Quaternary Ammonium Compounds / Q000737:chemistry*; D012996:Solutions; D012997:Solvents / Q000737:chemistry*; D013050:Spectrometry, Fluorescence; D013696:Temperature
chemical_list: D004396:Coloring Agents; D005030:Ethylenes; D005456:Fluorescent Dyes; D005782:Gels; D046911:Macromolecular Substances; D011108:Polymers; D000644:Quaternary Ammonium Compounds; D012996:Solutions; D012997:Solvents; C570642:pillar(5)arene; D047250:Calixarenes