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A series of unprecedented triol-stabilized [H3MW6O24]n−: the missing piece between A- and B-type Anderson–Evans polyoxometalates.
- Source :
-
Chemical Communications . 2/7/2018, Vol. 54 Issue 11, p1375-1378. 4p. - Publication Year :
- 2018
-
Abstract
- Several novel triol-ligands functionalized Anderson–Evans type polyoxotungstates, K3Na3[{HOCH2C(CH2O)3}AlO3W6O18], K3Na3[{HOCH2C(CH2O)3}CrO3W6O18], K3Na3[{HOCH2C(CH2O)3}CoO3W6O18], and K3Na3[{H3CC(CH2O)3}CoO3W6O18], were successfully synthesized and characterized, in which some of the central metal ions have never been found in the Anderson-type polyoxotungstates. The single crystal X-ray diffraction analysis indicated that the clusters were on a status, in which only one-side μ3-O was protonated. This indicates that the three-protonated cluster is a common type of Anderson cluster aside zero-protonated (A-type) and six-protonated (B-type), which could be named as the T-type. [ABSTRACT FROM AUTHOR]
- Subjects :
- *POLYOXOMETALATES
*METAL ions
*X-ray diffraction
Subjects
Details
- Language :
- English
- ISSN :
- 13597345
- Volume :
- 54
- Issue :
- 11
- Database :
- Academic Search Index
- Journal :
- Chemical Communications
- Publication Type :
- Academic Journal
- Accession number :
- 127751280
- Full Text :
- https://doi.org/10.1039/c7cc08976g