Reductive Cleavage of O-, S-, and N-Organonitroso Compounds by Nickel(I) β-Diketiminates

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• 作者：Marie M. Melzer ; Sarah Jarchow-Choy ; Elzbieta Kogut ; Timothy H. Warren
• 刊名：Inorganic Chemistry
• 出版年：2008
• 出版时间：November 17, 2008
• 年：2008
• 卷：47
• 期：22
• 页码：10187-10189
• 全文大小：204K
• 年卷期：v.47,no.22(November 17, 2008)
• ISSN：1520-510X

文摘

An electron-rich nickel(I) β-diketiminate cleaves the E−NO bond of <i>Oi>-, <i>Si>-, and <i>Ni>-organonitroso species to give the nickel nitrosyl [Me₃NN]NiNO along with dimeric nickel(II) alkoxide or thiolate complexes {[Me₃NN]Ni}₂(μ-E)₂ or the mononuclear nickel(II) amide [Me₃NN]NiNPh₂. This diamagnetic three-coordinate amide exhibits temperature-dependent NMR spectra due to a low-lying triplet state.