Two novel MOF-74 analogs exhibiting unique luminescent selectivity

Two MOF-74 analogs with OH groups on 1D channel surfaces have been synthesized through multi-component self-assembly at room temperature. Their guest-free forms demonstrate a potential luminescent probe or sensor for small molecules, and OH-MOF-74 (2a) also showed exceptional fluorescence quenching...

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Veröffentlicht in:	Chemical communications (Cambridge, England) England), 2013-01, Vol.49 (17), p.1699-1701
Hauptverfasser:	Liu, Gui-lei, Qin, Yong-jie, Jing, Lei, Wei, Gui-yuan, Li, Hui
Format:	Artikel
Sprache:	eng
Schlagworte:	Analogs Channels Crystallography, X-Ray Fluorescence Fluorescent Dyes - chemistry Metals - chemistry Molecular Conformation Organic Chemicals - chemistry Organometallic Compounds - chemistry Quenching Selectivity Self assembly Sensors Solvents - chemistry Spectrophotometry, Ultraviolet
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Zusammenfassung:	Two MOF-74 analogs with OH groups on 1D channel surfaces have been synthesized through multi-component self-assembly at room temperature. Their guest-free forms demonstrate a potential luminescent probe or sensor for small molecules, and OH-MOF-74 (2a) also showed exceptional fluorescence quenching and enhancement behavior for different types of aromatic molecules.
ISSN:	1359-7345 1364-548X
DOI:	10.1039/c2cc37140e