Stable heteroleptic complexes of divalent lanthanides with bulky pyrazolylborate ligands--iodides, hydrocarbyls and triethylborohydrides

The reaction of YbI(2) with KTp(Me2) gives (Tp(Me2))YbI(THF)(2) (1-Yb) as a thermally unstable product. Use of the more hindered KTp(tBu,Me) gave (Tp(tBu,Me))LnI(THF)(n) (Ln = Sm, n = 2, 2-Sm; Ln = Yb, n = 1, 2-Yb). The crystal structures of both these compounds are reported. Adducts with neutral li...

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Veröffentlicht in:	Dalton transactions : an international journal of inorganic chemistry 2011-01, Vol.40 (1), p.195-210
Hauptverfasser:	Zhang, X W, Maunder, Graham H, Giessmann, Stefan, MacDonald, Robert, Ferguson, Michael J, Bond, Andrew H, Rogers, Robin D, Sella, Andrea, Takats, Josef
Format:	Artikel
Sprache:	eng
Schlagworte:	Adducts Crystal structure Iodides Lanthanides Ligands Metathesis Potassium Pyridines
Online-Zugang:	Volltext
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