Cobalt(II) Complexes of Isothiazole
- 15 May 1971
- journal article
- Published by Canadian Science Publishing in Canadian Journal of Chemistry
- Vol. 49 (10) , 1750-1754
- https://doi.org/10.1139/v71-283
Abstract
The preparation and spectral properties are reported for complexes of CoX2 (X = Cl, Br, I) and Co(ClO4)2 with isothiazole (L). The following complexes have been prepared: CoL2X2, CoL4X2, and CoL6(ClO4)2. In the solid state, CoL2X2 (X = Br, Cl) are octahedral and polymeric, CoL4X2 (X = Br, Cl) are octahedral, CoL2I2 is tetrahedral, [CoL6](ClO4)2 is octahedral. Except for [CoL6](ClO4)2 which remains octahedral, all the other complexes give solutions in which Co(II) has a tetrahedral environment. In all the complexes, the ligand L is N-bonded to cobalt(II).Keywords
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