Royal Society of Chemistry, RSC Advances, 30(12), p. 19270-19283, 2022
DOI: 10.1039/d2ra01466a
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Four new imidazole-based donor–π–acceptor 2a–2d dyes have been synthesized, and their solvatochromism, aggregation-induced emission (AIE) and mechanofluorochromic (MFC) properties were investigated.