σ-Organoniobium Compounds with [NbR₄]⁻ and NbR₄ Stoichiometries

σ-Organoniobium Compounds with [NbR₄]⁻ and NbR₄ Stoichiometries

Securely nested: The first examples of σ‐organoniobium compounds with [NbIIIR4]− and NbIVR4 stoichiometries are reported. The Nb centers within the [Nb(C6Cl5)4]q− units (q=0, 1) are located in triakis tetrahedral environments formed by the combination of inner NbC4 (see picture; gray) and outer NbCl...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Angewandte Chemie (International ed.) 2010-08, Vol.49 (35), p.6143-6146
Hauptverfasser: Alonso, Pablo J, Ara, Irene, Arauzo, Ana B, García-Monforte, M. Angeles, Menjón, Babil, Rillo, Conrado
Format: Artikel
Sprache:eng
Schlagworte:
homoleptic compounds
magnetic properties
niobium
noncovalent interactions
subvalent compounds
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Securely nested: The first examples of σ‐organoniobium compounds with [NbIIIR4]− and NbIVR4 stoichiometries are reported. The Nb centers within the [Nb(C6Cl5)4]q− units (q=0, 1) are located in triakis tetrahedral environments formed by the combination of inner NbC4 (see picture; gray) and outer NbCl4 (green) tetrahedra.
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.201002666