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Cobalt(II) metamagnet built from ferromagnetic chains with mixed bis(azido)(carboxylate) bridges
- Source :
-
Inorganic Chemistry Communications . Jun2012, Vol. 20, p46-49. 4p. - Publication Year :
- 2012
-
Abstract
- Abstract: A new one-dimensional Co(II) coordination polymer, Co(L)(N3)2 (L = pyridinio-N-acetate), has been synthesized by a diffusion method and characterized by single crystal X-ray diffraction. In the compound, Co(II) ions are linked by mixed triple bridges (two end-on azides and a syn–syn carboxylate), which transmit ferromagnetic coupling with J=13.96cm−1. The compound exhibits field-induced metamagnetic behaviors below TN =2.3K with Hc=100Oe, due to weak antiferromagnetic interactions between chains. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 13877003
- Volume :
- 20
- Database :
- Academic Search Index
- Journal :
- Inorganic Chemistry Communications
- Publication Type :
- Academic Journal
- Accession number :
- 76178811
- Full Text :
- https://doi.org/10.1016/j.inoche.2012.02.011