不对称 Ni-Al 双金属催化中的手性仲膦氧化物配体

IF 2.5 3区化学 Q2 CHEMISTRY, ORGANIC

European Journal of Organic Chemistry Pub Date : 2024-11-02 DOI:10.1002/ejoc.202401000

Mengying Xu, Weiwei Xu, Mengchun Ye

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引用次数: 0

摘要

配体在不对称过渡金属催化中起着关键作用。在已报道的手性配体中，易于获得且在空气中稳定的仲膦氧化物配体是独一无二的，并在镍铝双金属催化中引起了广泛的兴趣，因为它们可以作为双功能配体连接两种金属，从而产生更强的双金属协同作用，大大提高反应活性和选择性。因此，在这篇小型综述中，我们将重点介绍仲膦氧化物及其在不对称镍铝双金属催化中的应用。

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Chiral Secondary Phosphine Oxide Ligands in Asymmetric Ni–Al Bimetallic Catalysis

Ligands play a key role in asymmetric transition-metal catalysis. Among reported chiral ligands, readily available and air-stable secondary phosphine oxide ligands are unique and have aroused wide interest in Ni–Al bimetallic catalysis, since they can act as bifunctional ligands to ligate two metals for stronger bimetallic synergism, greatly enhancing reactivity and selectivity. Hence, in this mini review we will focus on secondary phosphine oxides and their applications in asymmetric Ni-Al bimetallic catalysis.

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来源期刊

European Journal of Organic Chemistry 化学-有机化学

CiteScore

5.40

自引率

3.60%

发文量

752

审稿时长

1 months

期刊介绍： The European Journal of Organic Chemistry (2019 ISI Impact Factor 2.889) publishes Full Papers, Communications, and Minireviews from the entire spectrum of synthetic organic, bioorganic and physical-organic chemistry. It is published on behalf of Chemistry Europe, an association of 16 European chemical societies. The following journals have been merged to form two leading journals, the European Journal of Organic Chemistry and the European Journal of Inorganic Chemistry: Liebigs Annalen Bulletin des Sociétés Chimiques Belges Bulletin de la Société Chimique de France Gazzetta Chimica Italiana Recueil des Travaux Chimiques des Pays-Bas Anales de Química Chimika Chronika Revista Portuguesa de Química ACH—Models in Chemistry Polish Journal of Chemistry.