Recent Advances in the Synthesis of N‐Heteroatom Substituted Imido Complexes Containing a Nitrido Bridge [M=N—E] (M = Group 4, 5 and 6 Metal,E = B,Si, Ge,P, S) |
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Authors: | Klaus Weber,Klaus Korn,Andrea Schorm,Jennifer Kipke,Martin Lemke,Alexander Khvorost,Klaus Harms,J rg Sundermeyer |
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Affiliation: | Klaus Weber,Klaus Korn,Andrea Schorm,Jennifer Kipke,Martin Lemke,Alexander Khvorost,Klaus Harms,Jörg Sundermeyer |
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Abstract: | The focus of the current report lies on recent developments of synthetic methods applied to the synthesis of some high‐valent complexes containing the nitrido functionality [N]3— as a link between a group 4, 5 or 6 transition metal and a main group element E (E = B, Si, Ge, P, S). Emphasis is put on results, that have been obtained within the “Schwerpunktprogramm “Nitridobrücken” funded by the Deutsche Forschungsgemeinschaft. The synthetic methods include condensation reactions of reactive chloro and oxo complexes (M = V, Nb, Ta, Cr, Mo, W) with silylamines, sulfonylamides, with N‐silyl and N‐lithio iminophosphoranes, furthermore methatesis reactions of oxo complexes with N‐sulfonyl sulfinyl amides (M = V, Cr, Mo, W), the oxidative addition of element azides to d2 metal centers (M = V, W), and finally transamination reactions of N‐H iminophosphoranes with amido complexes (M = Ti, Sm). |
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Keywords: | Nitrido bridges Imido complexes |
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