一种三酰胺胺端基铀（VI）-氮化物与3d过渡金属茂金属的反应活性。
Reactivity of a triamidoamine terminal uranium(VI)-nitride with 3d-transition metal metallocenes.
作者信息
Seed John A, Cleaves Peter A, Hatton Georgina R, King David M, Tuna Floriana, Wooles Ashley J, Chilton Nicholas F, Liddle Stephen T
机构信息
Department of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK.
School of Chemistry, The University of Nottingham, University Park, Nottingham, NG7 2RD, UK.
出版信息
Chem Commun (Camb). 2024 Sep 10;60(73):9990-9993. doi: 10.1039/d4cc03846k.
Reactions between [(Tren)UN] (1, Tren = {N(CHCHNSiPr)}) and [M(η-CR)] (M/R = Cr/H, Mn/H, Fe/H, Ni/H) were intractable, but M/R = Co/H or Co/Me afforded [(Tren)UN-(η:η-CH)Co(η-CH)] (2) and [(Tren)U-NH] (3), respectively. For M/R = V/H [(Tren)U-NV(η-CH)] (4), was isolated. Complexes 2-4 evidence one-/two-electron uranium reductions, nucleophilic nitrides, and partial N-atom transfer.
[（Tren）UN]（1，Tren = {N（CHCHNSiPr）}）与[M（η-CR）]（M/R = Cr/H、Mn/H、Fe/H、Ni/H）之间的反应难以处理，但M/R = Co/H或Co/Me分别得到了[（Tren）UN-（η:η-CH）Co（η-CH）]（2）和[（Tren）U-NH]（3）。对于M/R = V/H，分离得到了[（Tren）U-NV（η-CH）]（4）。配合物2 - 4证明了铀的单电子/双电子还原、亲核氮化物以及部分氮原子转移。
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