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Heavier group 14-transition metal π-complex congeners
Chemical Society Reviews ( IF 40.4 ) Pub Date : 2024-08-27 , DOI: 10.1039/d4cs00497c Terrance J Hadlington 1
Chemical Society Reviews ( IF 40.4 ) Pub Date : 2024-08-27 , DOI: 10.1039/d4cs00497c Terrance J Hadlington 1
Affiliation
Since the dawn of organometallic chemistry, transition metal complexes of unsaturated organic molecules, namely π-complexes, have remained a central focus: our thorough understanding of the electronic nature of such species, and their importance in countless reactive processes continues to drive research in their synthesis and utilisation. Since the late 1900s, research regarding the related chemistry for the heavier group 14 elements has become increasingly more fervent. Today, heavier congeners of a vast array of classical π-complexes have been realised, from alkene to arene systems, involving Si, Ge, Sn, and Pb. This has given deeper insights into the bonding observed for these heavier elements, which typically involves a lessened degree of π-bonding and an increased polarisation. This review aims to summarise this field, identifying these disparities, and highlighting areas which we believe may be exciting for future exploration.
中文翻译:
较重的 14 族过渡金属 π 络合物同系物
自有机金属化学诞生以来,不饱和有机分子的过渡金属配合物(即 π 配合物)一直是人们关注的焦点:我们对此类物质的电子性质及其在无数反应过程中的重要性的透彻理解继续推动着相关领域的研究。合成和利用。自1900年代末以来,有关较重14族元素的相关化学的研究变得越来越热烈。如今,大量经典 π 配合物的较重同系物已被实现,从烯烃到芳烃系统,涉及 Si、Ge、Sn 和 Pb。这让人们对这些较重元素的键合有了更深入的了解,这通常涉及π键合程度的减弱和极化的增加。本综述旨在总结该领域,识别这些差异,并强调我们认为未来探索可能令人兴奋的领域。
更新日期:2024-08-27
中文翻译:
较重的 14 族过渡金属 π 络合物同系物
自有机金属化学诞生以来,不饱和有机分子的过渡金属配合物(即 π 配合物)一直是人们关注的焦点:我们对此类物质的电子性质及其在无数反应过程中的重要性的透彻理解继续推动着相关领域的研究。合成和利用。自1900年代末以来,有关较重14族元素的相关化学的研究变得越来越热烈。如今,大量经典 π 配合物的较重同系物已被实现,从烯烃到芳烃系统,涉及 Si、Ge、Sn 和 Pb。这让人们对这些较重元素的键合有了更深入的了解,这通常涉及π键合程度的减弱和极化的增加。本综述旨在总结该领域,识别这些差异,并强调我们认为未来探索可能令人兴奋的领域。