A novel azobenzene covalent organic framework

A novel azobenzene (Azo) monomer was synthesized and employed to produce Azo-containing covalent organic frameworks (Azo-COF) through the borate ester formation reaction. The trans -to- cis photoisomerization of Azo units in Azo-COF occurred under irradiation with 365 nm UV light. The photoisomeriza...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:CrystEngComm 2014-01, Vol.16 (29), p.6547-6551
Hauptverfasser: Zhang, Jian, Wang, Laibing, Li, Na, Liu, Jiangfei, Zhang, Wei, Zhang, Zhengbiao, Zhou, Nianchen, Zhu, Xiulin
Format: Artikel
Sprache:eng
Schlagworte:
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A novel azobenzene (Azo) monomer was synthesized and employed to produce Azo-containing covalent organic frameworks (Azo-COF) through the borate ester formation reaction. The trans -to- cis photoisomerization of Azo units in Azo-COF occurred under irradiation with 365 nm UV light. The photoisomerization of Azo units could decrease the crystallinity of Azo-COF but could not change the pore size of Azo-COF.
ISSN:1466-8033
1466-8033
DOI:10.1039/C4CE00369A