Valence tautomerism of p-block element compounds

• Verfasst von: Greb, Lutz [VerfasserIn]
• Titel: Valence tautomerism of p-block element compounds
• Titelzusatz: an eligible phenomenon for main group catalysis?
• Verf.angabe: Lutz Greb
• E-Jahr: 2022
• Jahr: January 27, 2022
• Umfang: 7 S.
• Fussnoten: First published: 29 December 2021 ; Gesehen am 30.05.2022
• Titel Quelle: Enthalten in: European journal of inorganic chemistry
• Ort Quelle: Weinheim : Wiley-VCH, 1998
• Jahr Quelle: 2022
• Band/Heft Quelle: (2022), 3, Artikel-ID e202100871, Seite 1-7
• ISSN Quelle: 1099-0682
• DOI: doi:10.1002/ejic.202100871
• Datenträger: Online-Ressource
• Sprache: eng
• Sach-SW: Electromerism
• Sach-SW: Main group elements
• Sach-SW: p-Block elements
• Sach-SW: Redox chemistry
• Sach-SW: Valence tautomerism
• K10plus-PPN: 1805194216
• K10plus-PPN:
  Universitätsbibliothek
• Lokale URL UB: Zum Volltext

Abstract

Valence tautomerism has had a remarkable impact on several branches of transition metal chemistry. By switching between different valence tautomeric states, physicochemical properties and reactivities can be triggered reversibly. Is this phenomenon transferrable into the p-block - or is it already happening there? This Perspective collects observations of p-block element-ligand systems that might be assignable to valence tautomerism. Further, it discusses occurrences in p-block element compounds that exhibit the related effect of redox-induced electron transfer. As disclosed, the concept of valence tautomerism with p-block elements is at a very early stage. However, given the substantial disparity in the properties of those elements in different redox states, it might offer a valid extension for future developments in main group catalysis.