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Honeycomb-like layered cobalt(II) phosphonate with [O2CCH(OH)PO3]3− as ligand: Hydrothermal synthesis, crystal structure, and magnetic properties
- Source :
-
Inorganic Chemistry Communications . Jan2007, Vol. 10 Issue 1, p33-36. 4p. - Publication Year :
- 2007
-
Abstract
- Abstract: A new cobalt(II) phosphonate, [enH2]0.5[Co(pa)(H2O)]·H2O (1) (H3pa=hydroxy-phosphono-acetic acid, HO2CCH(OH)PO3H2; en=ethylenediamine), has been hydrothermally synthesized and structurally characterized. Compound 1 has a honeycomb-like layer structure which is composed of CoO6 octahedra and μ3-pa ligands with the protonated en and lattice water molecules stabilized between the layers. Magnetic studies indicate that 1 shows weak ferromagnetic behavior, spin-glass behavior, and metamagnetic behavior. [Copyright &y& Elsevier]
- Subjects :
- *PHOSPHONATES
*MAGNETIC properties
*COBALT
*ORGANIC compounds
Subjects
Details
- Language :
- English
- ISSN :
- 13877003
- Volume :
- 10
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Inorganic Chemistry Communications
- Publication Type :
- Academic Journal
- Accession number :
- 23353948
- Full Text :
- https://doi.org/10.1016/j.inoche.2006.08.016