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Kobalt(III)-Chelate des Diacetylmonoxim-anils |
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| Authors: | E. Uhlig E. Dinjus M. Helbig |
| Abstract: | With diacetylmonoxim anil (Dma) cobalt(III) forms chelates of the types [Co(Dma)(Dma—H)X2], [Co(Dma—H)2(C5H5N)X], and [Co(Dma—H)3]. Basing on the visible and infrared spectra, the bonding and the structures of these coordination compounds are discussed. By the reaction between [Co(Dma—H)2(C5H5N)Cl] and C6H5MgBr [Co(Dma—H)2(C5H5N)(C6H5)] is produced. In this compound the phenyl group is directly bound to cobalt. |
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