Control over Interpenetration in Lanthanide−Organic Frameworks: Synthetic Strategy and Gas-Adsorption Properties

Control over Interpenetration in Lanthanide−Organic Frameworks: Synthetic Strategy and Gas-Adsorption Properties

Two isostructural lanthanide−organic frameworks (1 and 2) with 2-fold interpenetrating nets have been synthesized based on 1,4-benzenedicarboxylic acid (H2BDC). By application of an organic ligand with hindrance groups and a terminal chelating ligand to replace BDC and coordinated solvates, interpen...

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Veröffentlicht in:Inorganic chemistry 2010-09, Vol.49 (17), p.7605-7607
Hauptverfasser: He, Haiyan, Yuan, Daqiang, Ma, Huiqing, Sun, Daofeng, Zhang, Guoqing, Zhou, Hong-Cai
Format: Artikel
Sprache:eng
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Zusammenfassung:Two isostructural lanthanide−organic frameworks (1 and 2) with 2-fold interpenetrating nets have been synthesized based on 1,4-benzenedicarboxylic acid (H2BDC). By application of an organic ligand with hindrance groups and a terminal chelating ligand to replace BDC and coordinated solvates, interpenetration has been effectively controlled. The gas-sorption properties of the noninterpenetrating net have been studied.
ISSN:0020-1669
1520-510X
DOI:10.1021/ic100822s