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Eine Serie neuartiger Molybdän(V)‐ und Wolfram(VI)‐oxoazide wurde ausgehend von [MOF4] (M=Mo, W) und Me3SiN3 synthetisiert. Während [WO(N3)4] durch Fluorid‐Azid‐Austausch in der Umsetzung von Me3SiN3 mit [WOF4] in SO2‐Lösung erhalten wurde, resultierte die Reaktion mit MoOF4 in einer Reduktion von MoVI zu MoV unter Bildung von [MoO(N3)3]. Entsprechende Umsetzungen in Acetonitrillösung führten zur...
Molybdenum(VI) and tungsten(VI) dioxodiazide, MO2(N3)2 (M=Mo, W), were prepared through fluoride–azide exchange reactions between MO2F2 and Me3SiN3 in SO2 solution. In acetonitrile solution, the fluoride–azide exchange resulted in the isolation of the adducts MO2(N3)2⋅2 CH3CN. The subsequent reaction of MO2(N3)2 with 2,2′‐bipyridine (bipy) gave the bipyridine adducts (bipy)MO2(N3)2. The hydrolysis...
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