有机铝化合物和路易斯对

Patai's Chemistry of Functional Groups Pub Date : 2016-10-17 DOI:10.1002/9780470682531.PAT0839

M. Layh, W. Uhl, G. Bouhadir, D. Bourissou

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引用次数: 5

摘要

这一章是专门的双功能衍生物与P或n相关联的路易斯碱。描述了这些路易斯对/两亲性衍生物的合成和结构(是否存在P/N Al相互作用)。单分子和双分子化合物都被考虑。然后介绍了它们对小分子(CO2、烯烃、炔、异氰化物、胺硼烷、BX3、氢化物等)的反应性，包括催化转化。本文还介绍了由Al/P两亲性配体衍生的过渡金属配合物的合成及其反应性。只要有可能，就把al化合物与它们较轻的B同系物进行比较。关键词:σ受体;激活;ambiphilic;铝;双官能;催化;受挫刘易斯对;人工智能相互作用;路易斯酸;配体;膦类化合物;小分子

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Organoaluminum Compounds and Lewis Pairs

This chapter is dedicated to bifunctional derivatives associating Al with P- or N-containing Lewis bases. The synthesis and structure of these Lewis pairs/ambiphilic derivatives are described (presence or not of P/N Al interactions). Both unimolecular and bimolecular compounds are considered. Their reactivity towards small molecules (CO2, alkene, alkynes, isocyanides, amine-boranes, BX3, hydrides, and so on) including catalytic transformations are then presented. The synthesis and reactivity of transition metal complexes deriving from Al/P ambiphilic ligands are also presented. Whenever possible, the Al-compounds are compared to their lighter B congeners. Keywords: σ-acceptor; activation; ambiphilic; aluminum; bifunctional; catalysis; frustrated Lewis pairs; M Al interactions; Lewis acids; ligands; phosphines; small molecules

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Patai's Chemistry of Functional Groups

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