ChemInform Abstract: [M3V18O42(H2O)12 (XO4)]×24H2O (M: Fe, Co; X: V, S): Metal Oxide Based Framework Materials Composed of Polyoxovanadate Clusters.
✍ Scribed by M. Ishaque Khan; Elizabeth Yohannes; Robert J. Doedens
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 38 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0931-7597
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✦ Synopsis
V 18 O 42 (H 2 O) 12 (XO 4 )]•24H 2 O (M: Fe, Co; X: V, S): Metal Oxide Based Framework Materials Composed of Polyoxovanadate Clusters.
-The title compounds are characterized by single crystal XRD, FT-IR spectroscopy, thermal methods, and manganometric titration of the reduced V IV sites. The compounds have highly symmetrical, isomorphous structures (cubic, space group Im3m, Z = 2) that contain V IV /V V mixed-valent [V 18 O 42 (XO 4 )] clusters (X: V, S) linked by bridging M(H 2 O) 4 groups. -(
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