Paper
Lanthanoiden‐Komplexe, II. Tris(tert‐butylcyclopentadienyl)neodym, ‐dysprosium und ‐thulium. Kristall‐ und Molekülstruktur von Bis(tert‐butylcyclopentadienyl)‐hydroxidoneodym und ‐dysprosium
Published Nov 1, 1992 · DOI · W. Herrmann, R. Anwander, M. Kleine
Chemische Berichte
27
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Abstract
Complexes of the Lanthanides, II[1]. – Tris(tert-butylcyclopentadienyl)neodymium, -dysprosium, and -thulium. Crystal and Molecular Structure of Bis(tert-butylcyclopentadienyl)hydroxidoneodymium and -dysprosium NdCl3, DyCl3, and TmI3 (1a–c) react with the potassium salt K(tBuCp) (2) of tert-butylcyclopentadiene in THF to yield the sublimable homoleptic tris(tert-butylcyclopentadienyl) complexes of formula Ln(tBuCp)3 (3a–c). The thermal behavior makes these compounds potential precursors for chemical vapour deposition techniques (MOCVD).
Tris(tert-butylcyclopentadienyl)neodymium, -dysprosium, and -thulium complexes show potential as precursors for chemical vapour deposition techniques due to their thermal behavior.
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