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关于“Nacnacs”的非惰性:β-二酮亚胺支持的配位化合物中基于配体的反应活性

On the non-innocence of "Nacnacs": ligand-based reactivity in β-diketiminate supported coordination compounds.

作者信息

Camp Clément, Arnold John

机构信息

Univ Lyon, CNRS, ESCPE Lyon, Université Claude Bernard Lyon 1, C2P2 UMR 5265, 43 Bd du 11 Novembre 1918, F-69616 Villeurbanne, France.

出版信息

Dalton Trans. 2016 Oct 7;45(37):14462-98. doi: 10.1039/c6dt02013e. Epub 2016 Jun 29.

DOI:10.1039/c6dt02013e
PMID:27353604
Abstract

While β-diketiminate (BDI or 'nacnac') ligands have been widely adopted to stabilize a wide range of metal ions in multiple oxidation states and coordination numbers, in several occurrences these ligands do not behave as spectators and participate in reactivity. Besides unwanted decomposition processes, BDI redox non-innnocence and unusual metal-ligand cooperative activation of substrates yielding attractive reactivity have been reported. This feature article will provide a comprehensive analysis of the various transformations involving BDI ligand platforms in coordination compounds across the periodic table.

摘要

虽然β-二酮亚胺(BDI或“nacnac”)配体已被广泛用于稳定多种氧化态和配位数的各种金属离子,但在某些情况下,这些配体并非旁观者,而是参与反应。除了不必要的分解过程外,还报道了BDI的氧化还原非惰性以及底物的异常金属-配体协同活化,从而产生有吸引力的反应活性。这篇专题文章将全面分析元素周期表中配位化合物中涉及BDI配体平台的各种转化。

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