Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1304347 | Inorganic Chemistry Communications | 2010 | 4 Pages |
A new Wells–Dawson type polyoxometalate (POM)-templated compound, [Cu4(μ2-O)2(4,4′-bpo)4(INA)2(H2O)4][(P2W18O62)]·H2O (1) (4,4′-bpo = 2,5-bis(4-pyridyl)-1,3,4-oxadiazole; INA = pyridine-4-carboxylic acid), has been hydrothermally synthesized. Compound 1 contains a novel bitrack sinusoid-like chain constructed from alternating dicopper units and non-linear rigid 4,4′-bpo linkers. Induced by POM templates, the adjacent chains formed elliptical spaces to accommodate the Wells–Dawson type anions.
Graphical abstractThrough introducing a non-linear rigid ligand 4,4'-bpo and a small bridging ligand INA into the POMs system, a new Wells-Dawson type P2W18O626−-templated inorganic–organic hybrid compound has been hydrothermally synthesized and structurally characterized.Figure optionsDownload full-size imageDownload as PowerPoint slide