Design principles in frustrated Lewis pair catalysis for the functionalization of carbon dioxide and heterocycles

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• 作者：Fré ; dé ; ric-Georges Fontaine ; ^{frederic.fontaine@chm.ulaval.ca} ; Marc-André ; Courtemanche ; Marc-André ; Lé ; garé ; É ; tienne Rochette
• 关键词：Frustrated Lewis pairs ; Ambiphilic molecules ; Boron ; Aluminum ; Carbon dioxide ; C-H activation
• 刊名：Coordination Chemistry Reviews
• 出版年：2017
• 出版时间：1 March 2017
• 年：2017
• 卷：334
• 期：Complete
• 页码：124-135
• 全文大小：2022 K
• 卷排序：334

文摘

Phosphine-aluminum frustrated Lewis pairs (FLPs) can activate CO2 but show significant stability issues. The Lewis acidity and basicity need to be fine-tuned to the desired reactivity for efficient FLP catalysis. FLP catalysts need to generate strong hydrides to reduce catalytically carbon dioxide. Transition metal catalysis can serve as an inspiration for the design of metal-free catalysts for many transformations, including the borylation of heteroarenes.