Jing Ma, Yuxiang Wang, Xiaojing Li
May 9, 2018
Citations
0
Influential Citations
34
Citations
Journal
Polymer
Abstract
Abstract In this paper chiral polymer R-P could be synthesized by click polymerization reaction of (R)-3,3′-diethynyl-2,2′-bis(octyloxy)-1,1′-binaphthalene (R-M-1) and 1,2-bis(4-azidophenyl)-1,2-diphenylethene (M-2), and S-P was obtained by click polymerization reaction of (S)-3,3′-diethynyl-2,2′-bis(octyloxy)-1,1′-binaphthalene (S-M-1) and M-2, respectively. R-/S-P enantiomers can show strong aggregation-induced circularly polarized luminescence (AICPL) emission signals in the aggregate and cast-spin film, and the dissymmetry factors (glum) can be up to 6.97 × 10−3 and 1.45 × 10−2, respectively. The SEM images further demonstrate that AICPL response behavior of R-/S-P can be attributed to the formation of the supramolecular self-assembled helical nanowires in the aggregation state at 90% of the fraction of water (fw).