Organometallic frustrated Lewis pair chemistry
Organometallic frustrated Lewis pair chemistry
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DOI：
10.1039/c1dt10152h
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发表时间：
2011-01-01
影响因子：
4
通讯作者：
Erker, Gerhard
中科院分区：
文献类型：
--
作者：
Erker, Gerhard
受挫的Lewis对在金属有机化学中扮演着越来越重要的角色。给出并讨论了在受挫的Lewis对化学中，有机金属体系本身作为Lewis碱或Lewis酸组分的例子，主要是通过它们连接的官能团。在许多这样的系统中，二氢的活化很容易发生。这可能会导致新催化剂体系的产生，但在许多情况下也会导致在有机金属骨架的外围发生特定的反应。FLP反应越来越多地被用于在温和的反应条件下进行有机金属体系中的官能团转化。典型的FLP反应性的极限通过选择的有机金属例子进行了探索，这一讨论指向了新的发展，例如发现了简单的新的1，1-碳硼反应。越来越多地了解受挫的Lewis对化学的广谱有助于我们找到新的反应和应用。
Frustrated Lewis pairs are playing an increasingly important role in organometallic chemistry. Examples are presented and discussed where organometallic systems themselves serve as the Lewis base or Lewis acid components in frustrated Lewis pair chemistry, mostly through their attached functional groups. Activation of dihydrogen takes place easily in many of these systems. This may lead to the generation of novel catalyst systems but also in many cases to the occurrence of specific reactions at the periphery of the organometallic frameworks. Increasingly, FLP reactions are used to carry out functional group conversions in organometallic systems under mild reaction conditions. The limits of typical FLP reactivity are explored with selected organometallic examples, a discussion that points toward new developments, such as the discovery of facile new 1,1-carboboration reactions. Learning more and more about the broad spectrum of frustrated Lewis pair chemistry helps us to find novel reactions and applications.