Bromthionitren-tetrabromo-wolfram, [WBr4(NSBr)]2 |
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| Authors: | K. H sler,K. Dehnicke |
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| Affiliation: | K. Hösler,K. Dehnicke |
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| Abstract: | Bromothionitrene-tetrabromo-tungsten, [WBr4(NSBr)]2 [WBr4(NSBr)]2 is prepared by the reaction of the corresponding chlorothionitrene complex [WCl4(NSCl)]2 with excess trimethylsilylbromide. Unpure [WCl4(NSBr)]2 was also prepared. According to the i.r. spectra the bromothionitrene complexes are similar to the chlorothionitrene complex [WCl4(NSCl)]2, which was characterized earlier by X-ray methods. [MoCl4(NSCl)]2 reacts with Me3SiBr forming MoNBr3. |
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