Tetraphenylethene-based tetracationic dicyclophanes: synthesis, mechanochromic luminescence, and photochemical reactions

Two tetraphenylethene-based tetracationic dicyclophanes 1 and 2 were synthesized via a one-step S N 2 reaction. Based on the central TPE unit and the slight difference of the outer linkers, 1 and 2 exhibited a classic aggregation-induced emission but contrasting mechanochromic luminescence under gri...

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Veröffentlicht in:	Chemical communications (Cambridge, England) England), 2020-03, Vol.56 (21), p.3195-3198
Hauptverfasser:	Nian, Hao, Li, Aisen, Li, Yawen, Cheng, Lin, Wang, Ling, Xu, Weiqing, Cao, Liping
Format:	Artikel
Sprache:	eng
Schlagworte:	Crystallography Fluorescence Hydrostatic pressure Luminescence Mechanoluminescence NMR Nuclear magnetic resonance Photochemical reactions
Online-Zugang:	Volltext
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