A highly fluorescent covalent organic framework as a hydrogen chloride sensor: roles of Schiff base bonding and π-stacking

In this paper we report the extremely crystalline structures, high thermal stabilities, and strong fluorescence emissions of covalent organic frameworks (COFs) based on linked carbazole units. We have synthesized three stable luminescent carbazole-linked COFs, namely, BCTB-PD, BCTA-TP, and BCTB-BCTA...

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Veröffentlicht in:	Journal of materials chemistry. C, Materials for optical and electronic devices Materials for optical and electronic devices, 2020-07, Vol.8 (28), p.952-9528
Hauptverfasser:	EL-Mahdy, Ahmed F. M, Lai, Ming-Yi, Kuo, Shiao-Wei
Format:	Artikel
Sprache:	eng
Schlagworte:	Bonding strength Carbazoles Charge transfer Chemical sensors Chemoreceptors Fluorescence Hydrogen chloride Imines Phenylenediamine Protons Stacking
Online-Zugang:	Volltext
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