Riddlestone Ian M, Kraft Anne, Schaefer Julia, Krossing Ingo
Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF), Universität Freiburg, Albertstrasse 21, 79104, Freiburg, Germany.
Angew Chem Int Ed Engl. 2018 Oct 22;57(43):13982-14024. doi: 10.1002/anie.201710782. Epub 2018 Sep 13.
This Review gives a comprehensive overview of the most topical weakly coordinating anions (WCAs) and contains information on WCA design, stability, and applications. As an update to the 2004 review, developments in common classes of WCA are included. Methods for the incorporation of WCAs into a given system are discussed and advice given on how to best choose a method for the introduction of a particular WCA. A series of starting materials for a large number of WCA precursors and references are tabulated as a useful resource when looking for procedures to prepare WCAs. Furthermore, a collection of scales that allow the performance of a WCA, or its underlying Lewis acid, to be judged is collated with some advice on how to use them. The examples chosen to illustrate WCA developments are taken from a broad selection of topics where WCAs play a role. In addition a section focusing on transition metal and catalysis applications as well as supporting electrolytes is also included.
本综述全面概述了当前最热门的弱配位阴离子（WCA），并包含有关WCA设计、稳定性及应用的信息。作为对2004年综述的更新，涵盖了常见类别的WCA的发展情况。讨论了将WCA引入特定体系的方法，并就如何最佳选择引入特定WCA的方法给出了建议。列出了大量WCA前体的一系列起始原料和参考文献，作为寻找制备WCA程序时的有用资源。此外，整理了一系列可用于评判WCA或其潜在路易斯酸性能的标度，并给出了如何使用它们的一些建议。用于说明WCA发展情况的示例取自WCA发挥作用的广泛主题。此外，还包括一个专注于过渡金属及催化应用以及支持电解质的章节。
