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Combined oxidation, deprotonation, and metal coordination of a redox-active guanidine ligand

Abstract Guanidino-functionalized aromatic compounds (GFAs) are strong organic electron donors and redox-active ligands. The diversity of GFA chemistry results from reaction sequences that are triggered by their oxidation. This work reports on reactions of a new GFA compound, namely, 1,2,4,5-tetraki...

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Hauptverfasser: Wild, Ute (VerfasserIn) , Kaifer, Elisabeth (VerfasserIn) , Wadepohl, Hubert (VerfasserIn) , Himmel, Hans-Jörg (VerfasserIn)
Dokumenttyp: Article (Journal)
Sprache:Englisch
Veröffentlicht: September 8, 2015
In: European journal of inorganic chemistry
Year: 2015, Heft: 29, Pages: 4848-4860
ISSN:1099-0682
DOI:10.1002/ejic.201500597
Online-Zugang:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1002/ejic.201500597
Verlag, lizenzpflichtig, Volltext: https://chemistry-europe.onlinelibrary.wiley.com/doi/full/10.1002/ejic.201500597
Volltext
Verfasserangaben:Ute Wild, Elisabeth Kaifer, Hubert Wadepohl, and Hans-Jörg Himmel
Beschreibung
Zusammenfassung:Abstract Guanidino-functionalized aromatic compounds (GFAs) are strong organic electron donors and redox-active ligands. The diversity of GFA chemistry results from reaction sequences that are triggered by their oxidation. This work reports on reactions of a new GFA compound, namely, 1,2,4,5-tetrakis(N,N?-dicyclohexylguanidino)benzene, with transition metals, and analyzes the interplay between GFA oxidation, coordination, and hydrogen-bond formation up to deprotonation. The reaction of the new GFA with [{PdCl(C3H5)}2] led to coordination and a coupled proton- and electron-transfer reaction.
Beschreibung:Gesehen am 01.07.2020
Beschreibung:Online Resource
ISSN:1099-0682
DOI:10.1002/ejic.201500597

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