Ramler Jacqueline, Lichtenberg Crispin
Department of Inorganic Chemistry, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany.
Dalton Trans. 2021 Jun 1;50(21):7120-7138. doi: 10.1039/d1dt01300a.
This contribution is focused on bismuth species in the coordination sphere of transition metals. In molecular transition metal complexes, three types of Bi-M bonding are considered, namely dative Bi→M interactions (with Bi acting as a donor), dative Bi←M interactions (with Bi acting as an acceptor) and covalent Bi-M interactions (M = transition metal). Synthetic routes to all three classes of compounds are outlined, the Bi-M bonding situation is discussed, trends in the geometric parameters and in the coordination chemistry of the compounds are addressed, and common spectroscopic properties are summarized. As an important part of this contribution, the reactivity of bismuth species in the coordination sphere of transition metal complexes in stoichiometric and catalytic reactions is highlighted.
本论文聚焦于过渡金属配位环境中的铋物种。在分子型过渡金属配合物中，考虑了三种类型的Bi-M键，即给予型Bi→M相互作用（Bi作为供体）、给予型Bi←M相互作用（Bi作为受体）和共价Bi-M相互作用（M = 过渡金属）。概述了合成这三类化合物的路线，讨论了Bi-M键的情况，阐述了化合物几何参数及配位化学的趋势，并总结了常见的光谱性质。作为本论文的重要部分，着重介绍了过渡金属配合物配位环境中铋物种在化学计量反应和催化反应中的反应活性。
