Covalent switching, involving divinylbenzene ligands within 3D coordination polymers, indicated by changes in fluorescence

Covalent switching, involving divinylbenzene ligands within 3D coordination polymers, indicated by changes in fluorescence

Reversible cycloaddition reactions between 1,4-bis[2-(3-pyridyl)ethenyl]benzene and its photodimers were performed within a pair of three-dimensional coordination polymers with retention of single crystal character. In each case, switching between two crystalline forms could be followed by monitorin...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2018, Vol.54 (46), p.5831-5834
Hauptverfasser: Li, Ni-Ya, Liu, Dong, Abrahams, Brendan F, Lang, Jian-Ping
Format: Artikel
Sprache:eng
Schlagworte:
Benzene
Coordination polymers
Cycloaddition
Divinylbenzene
Fluorescence
Polymers
Single crystals
Switching
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Zusammenfassung:Reversible cycloaddition reactions between 1,4-bis[2-(3-pyridyl)ethenyl]benzene and its photodimers were performed within a pair of three-dimensional coordination polymers with retention of single crystal character. In each case, switching between two crystalline forms could be followed by monitoring the flourescence behaviour.
ISSN:1359-7345
1364-548X
DOI:10.1039/c8cc02743a