Journal of Photochemistry and Photobiology A: Chemistry 355 (2018) 242–248 Contents lists available at ScienceDirect Journal of Photochemistry and Photobiology A: Chemistry journal home page : www.elsevier.com/locat e/jphotochem Invited paper Photochemically driven luminescence switch of metal supramolecular assembly incorporating mixed lanthanides and photochromic guest molecule a,c a,b a,b, Yan Zhou , Heng-Yi Zhang , Yu Liu College of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, PR China Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300071, PR China College of Chemistry and Chemical Engineering, Henan Key Laboratory of Function-Oriented Porous Materials, Luoyang Normal University, Luoyang 471022, PR China A R T I C L E I N F O A B S T R A C T Article history: We developed a model dual-light-responsive luminescent lanthanide supramolecular switch. A poly Received 26 July 2017 Received in revised form 30 August 2017 pseudorotaxane was ﬁrstly constructed from a dilanthanide metal supramolecular assembly (EuTb1 ) EPO Accepted 11 September 2017 and an asymmetric diarylperﬂuorocyclopentene (2), in which EuTb1 exhibits a satisfactory and EPO Available online 11 September 2017 tunable lanthanide luminescence, while the 2 moiety in the polypseudorotaxane displays a reversible photochromic process upon light
Journal of Photochemistry and Photobiology A: Chemistry – Elsevier
Published: Mar 15, 2018
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