Post-Synthetic Modification of Tagged Metal-Organic Frameworks

Playing tag with MOFs: Zinc metal–organic frameworks with pendant aldehyde and methoxy groups are prepared. The aldehyde‐tagged MOF takes up 2,4‐dinitrophenylhydrazine, reacting to form a hydrazone‐functionalized MOF which is crystallographically characterized. Use of both aldehyde‐ and methoxy‐func...

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Veröffentlicht in:	Angewandte Chemie (International ed.) 2008-01, Vol.47 (44), p.8482-8486
Hauptverfasser:	Burrows, Andrew D, Frost, Christopher G, Mahon, Mary F, Richardson, Christopher
Format:	Artikel
Sprache:	eng
Schlagworte:	Aldehydes - chemistry Crystallography, X-Ray Dicarboxylic Acids - chemistry Ligands metal–organic frameworks microporous materials Organometallic Compounds - chemical synthesis Organometallic Compounds - chemistry Porosity post‐synthetic modification X‐ray diffraction zinc Zinc - chemistry
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Beschreibung
Zusammenfassung:	Playing tag with MOFs: Zinc metal–organic frameworks with pendant aldehyde and methoxy groups are prepared. The aldehyde‐tagged MOF takes up 2,4‐dinitrophenylhydrazine, reacting to form a hydrazone‐functionalized MOF which is crystallographically characterized. Use of both aldehyde‐ and methoxy‐functionalized dicarboxylates leads to MOFs containing both ligands, of which the aldehyde groups can be selectively reacted.
ISSN:	1433-7851 1521-3773
DOI:	10.1002/anie.200802908