A stimuli-responsive zinc-based chain framework constructed viametal-ligand directed assembly

A stimuli-responsive zinc-based chain framework constructed viametal-ligand directed assembly

A new stable 1D photo-responsive coordination polymer is constructed viaintroducing a viologen side group to the metal-carboxylate framework. This structural arrangement creates an interesting dual stimuli-responsive molecular system. Coupled with the fluorescence modulation process, a photochromic...

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Veröffentlicht in:CrystEngComm 2013-10, Vol.15 (42), p.8408-8411
Hauptverfasser: Fan, Mengchan, Yao, Zhenguo, Li, Chen, Xia, Yu, Zhang, Qi, Dai, Jingcao, Fu, Zhiyong
Format: Artikel
Sprache:eng
Schlagworte:
Assembly
Chains (polymeric)
Construction
Coordination polymers
Electron transfer
Fluorescence
Modulation
Neighbouring
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Zusammenfassung:A new stable 1D photo-responsive coordination polymer is constructed viaintroducing a viologen side group to the metal-carboxylate framework. This structural arrangement creates an interesting dual stimuli-responsive molecular system. Coupled with the fluorescence modulation process, a photochromic reaction is induced by energy and electron transfer between the neighbouring donor and acceptor units.
ISSN:1466-8033
DOI:10.1039/c3ce41497c