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Imido complexes of molybdenum and tungsten(VI); X-ray crystal structure of cis-(η-CF3SO3)2 W(NBu)2(NH2Bu)2 |
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| Authors: | Andreas A Danopoulos Geoffrey Wilkinson |
| Institution: | Johnson Matthey Laboratories, Chemistry Department, Imperial College, London SW7 2AY, U.K. Chemistry Department, Queen Mary and Westfield College, Mile End Road, London E1 4NS, U.K. |
| Abstract: | The synthesis of the homoleptic molybdenum imido compound Li2Mo(NBut)4 is reported. The complexes M (NBut)2(NHBut)2 (M = Mo, W) can be protonated with various strong acids giving neutral species. The X-ray crystal structure of the tungsten complex W (NBut)2(NH2But)2 (SO3CF3)2 confirms the presence of O-coordinated cis- CF3SO3 groups. |
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