标题： 氢气活化的非典型路易斯对反应机制 显示英文标题

标题： Reaction mechanism of hydrogen activation by frustrated Lewis pairs

摘要： 通常，路易斯酸和碱相互反应并形成经典的酸碱加合物。 然而，由于引入了位阻基团，中和反应被阻止，这一有趣发现导致了一个新的概念，称为受阻路易斯对，FLPs。 由于路易斯酸和碱的反应性在同一个系统中仍然存在，FLPs已被证明有许多重要的应用。 其中一个是氢气活化，这是首次展示非金属催化剂用于该目的。 在本篇简要综述中，我们总结了所有关于FLPs活化H2的重要发现。 这包括FLPs的预组织、活化反应路径、HH键的极化以及影响反应性的因素。 鉴于一些最近的发展，我们旨在澄清FLPs活化H2的反应机制，该机制自FLPs首次发现以来几十年来一直存在争议。 我们认为，这篇简要综述可以作为未来基础研究和工业应用的指导。 显示英文摘要

摘要： Typically, a Lewis acid and a base react with each other and form classic acid base adducts. The neutralization reaction is however prevented by the introduction of bulky substitutes and this interesting finding leads to a new concept called frustrated Lewis pairs, FLPs. Since both reactivities of Lewis acids and bases are remained in the same systems, FLPs have been shown many important applications. One of them is hydrogen activation, which showed for the first time the use of a non metal catalyst for that purpose. In this mini review, we have summarized all important findings regarding the H2 activation by FLPs. This includes preorganisation of FLPs, reaction path for the activation, polarization of HH bond and the factors affected the reactivity. In light of some recent developments, we aim to clarify the reaction mechanism for the H2 actitation by FLPs, which has been under debate for decades since the first discovery of FLPs. We believe that this mini review can be served as a guideline for the future fundamental studies and industrial applications.