Darstellung und Eigenschaften von Komplexen des Typs cis-(RCN)3M(CO)3 (M = Cr,M, W) |
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| Authors: | H. Werner,K. Deckelmann,U. Sch nenberger |
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| Affiliation: | H. Werner,K. Deckelmann,U. Schönenberger |
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| Abstract: | Metal complexes of the type cis-(RCN)3M(CO)3 (M = Cr, Mo, W) have been prepared by different methods starting with M(CO)6 or, more conveniently, with substituted derivatives of the metal hexacarbonyls. Infrared spectroscopic studies indicate that the strength of the nitrile-to-metal bond in cis-(RCN)3M(CO)3 is only sligthly influenced by the R group. The chromium compounds cis-(RCN)3Cr(CO)3 may be used as starting materials for the preparation of hexaalkylborazine-chromium-tricarbonyls. |
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