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Structural characterization of a layered double salt Mn3(OH)2(SO4)2(H2O)2 ·K2SO4
- Source :
-
Inorganic Chemistry Communications . Feb2007, Vol. 10 Issue 2, p159-162. 4p. - Publication Year :
- 2007
-
Abstract
- Abstract: The title layered double salt Mn3(OH)2(SO4)2(H2O)2 ·K2SO4 (1) was obtained from a simple hydrothermal reaction of CdSO4 ·8/3H2O, MnCl2 ·4H2O, α-aminopyridine (apy) and KI. X-ray analysis reveals that the two-dimensional (2-D) sheet of 1 is built up of the dimers of edge-sharing Mn(1) octahedral, extended by the apices of Mn(2) octahedral together with μ3 and μ4 SO4 groups. With free K+ ion as guest species, the 2-D sheets are further self-assembled into a 3-D supramolecular network with 1-D channels through the Ow-H⋯O hydrogen-bonded interactions. The magnetic property of 1 was investigated, and a classical behavior is observed with an antiferromagnetic order below 12.5K. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 13877003
- Volume :
- 10
- Issue :
- 2
- Database :
- Academic Search Index
- Journal :
- Inorganic Chemistry Communications
- Publication Type :
- Academic Journal
- Accession number :
- 23742641
- Full Text :
- https://doi.org/10.1016/j.inoche.2006.09.026