| Autor: |
Shehata, Aziza K., Ali, Gamila Y., Soayed, Amina A., El-Dissouky, Ali |
| Zdroj: |
Transition Metal Chemistry; April 1996, Vol. 21 Issue: 2 p117-122, 6p |
| Abstrakt: |
(4,5-Dimethyl-3-pyrazolyl)aldazine, L, reacts with nickel(II) salts to form 1:1 and 1:2 complexes. The 1:1 binuclear systems involve two ligands bridging two nickels, in which L behaves as a tetradentate ligand, and the nickel(II) complexes have pseudo-octahedral stereo-chemistry. Some of the 1:1 and 1:2 complexes contain coordinated H2O and bridging OH. Structures of these complexes are proposed on the basis of elemental analyses, conductivity, spectral data (u.v.-vis. and i.r.) and magnetic susceptibilities. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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