[Yb3N(dpa)6][Yb(dpa)3]: A Molecular Nitride of a Rare-Earth Metal with a Yb3N Unit

[Yb3N(dpa)6][Yb(dpa)3]: A Molecular Nitride of a Rare-Earth Metal with a Yb3N Unit

Centered by a nitride ion: The oxidation of ytterbium with 2,2′‐dipyridylamine in liquid ammonia at low temperatures leads to the novel compound [Yb3N(dpa)6][Yb(dpa)3], which is unique among homoleptic dipyridylamides of the rare‐earth metals. The complete deprotonation of NH3 provides the first mol...

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Veröffentlicht in:Angewandte Chemie International Edition 2004-11, Vol.43 (44), p.5994-5996
Hauptverfasser: Quitmann, Catharina C., Müller-Buschbaum, Klaus
Format: Artikel
Sprache:eng
Schlagworte:
coordination chemistry
lanthanoids
N ligands
nitrides
ytterbium
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Zusammenfassung:Centered by a nitride ion: The oxidation of ytterbium with 2,2′‐dipyridylamine in liquid ammonia at low temperatures leads to the novel compound [Yb3N(dpa)6][Yb(dpa)3], which is unique among homoleptic dipyridylamides of the rare‐earth metals. The complete deprotonation of NH3 provides the first molecular nitride of a rare‐earth metal with a Yb3N unit (see picture; C blue, N green, Yb silver).
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.200460478