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End-to-end Dicyanamido-bridged Heteronuclear Cu(II)/Na(I) Coordination Polymers: Synthesis, Electrochemical, and Magnetic Properties.
- Source :
-
Synthesis & Reactivity in Inorganic, Metal-Organic, & Nano-Metal Chemistry . Nov/Dec2010, Vol. 40 Issue 10, p905-911. 7p. - Publication Year :
- 2010
-
Abstract
- A dicyanamido-bridged polymeric complex formulated as [NaCu2(dca)2(salpn)2]n (1) (dca = dicyanamide anion, H2salpn = N, N'-bis (salicylaldehyde)propylenediimine Schiff base) has been synthesized and characterized systematically. The complex 1 forms the single end-to-end ([image omitted]-) dicyanamido-bridged one dimensional (1D) infinite chain, and the sodium cations ligated by the dca ion ligands display a 1D zigzag chain array, where the diverse coordination fashions of salpn ligand have been observed. The cyclic voltammogram of 1 demonstrates the Cu(II)/Cu(I) and Cu(I)/ Cu(0) reduction couples. The magnetic susceptibility investigation for 1 indicates the presence of very weak antiferromagnetic coupling between Cu(II) cations through the -O-Na-O- bridge. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 15533174
- Volume :
- 40
- Issue :
- 10
- Database :
- Academic Search Index
- Journal :
- Synthesis & Reactivity in Inorganic, Metal-Organic, & Nano-Metal Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 55598274
- Full Text :
- https://doi.org/10.1080/15533174.2010.522657