Bis(hydroxylaminato)-mono(pentamethylcyclopentadienyl) rare-earth metal complexes

Venugopal A, Pape T, Willner A, Mitzel NW (2009)
DALTON TRANSACTIONS (29): 5715-5719.

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Zeitschriftenaufsatz | Veröffentlicht | Englisch
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Abstract / Bemerkung
Salt metathesis reactions involving the anhydrous rare-earth metal trichlorides MCl3 (M = Y, Ho, Er and Lu) and the N, N-diethylhydroxylaminato potassium salt, KONEt2 (1), and KC5Me5 result in formation of rare-earth metal hydroxylaminato complexes of the type [(C5Me5) M(mu-eta(1):eta(2)-ONEt2)-(eta(2)-ONEt2)](2) (M = Y (2a), Ho (2b), Er (2c) and Lu (2d)). Compound 1 was characterised by elemental analysis, compounds 2a and 2d by NMR spectroscopy and compounds 2a-d by elemental analyses, mass-spectrometry and single crystal X-ray diffraction. Compounds 2a-d are isostructural in the solid state. Effective saturation of the coordination sphere of the rare-earth metal atoms by the hydroxylaminato groups is achieved by the formation of three-membered MON rings.
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DALTON TRANSACTIONS
Zeitschriftennummer
29
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5715-5719
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Venugopal A, Pape T, Willner A, Mitzel NW. Bis(hydroxylaminato)-mono(pentamethylcyclopentadienyl) rare-earth metal complexes. DALTON TRANSACTIONS. 2009;(29):5715-5719.
Venugopal, A., Pape, T., Willner, A., & Mitzel, N. W. (2009). Bis(hydroxylaminato)-mono(pentamethylcyclopentadienyl) rare-earth metal complexes. DALTON TRANSACTIONS(29), 5715-5719. doi:10.1039/b904538d
Venugopal, A., Pape, T., Willner, A., and Mitzel, N. W. (2009). Bis(hydroxylaminato)-mono(pentamethylcyclopentadienyl) rare-earth metal complexes. DALTON TRANSACTIONS, 5715-5719.
Venugopal, A., et al., 2009. Bis(hydroxylaminato)-mono(pentamethylcyclopentadienyl) rare-earth metal complexes. DALTON TRANSACTIONS, (29), p 5715-5719.
A. Venugopal, et al., “Bis(hydroxylaminato)-mono(pentamethylcyclopentadienyl) rare-earth metal complexes”, DALTON TRANSACTIONS, 2009, pp. 5715-5719.
Venugopal, A., Pape, T., Willner, A., Mitzel, N.W.: Bis(hydroxylaminato)-mono(pentamethylcyclopentadienyl) rare-earth metal complexes. DALTON TRANSACTIONS. 5715-5719 (2009).
Venugopal, Ajay, Pape, Tania, Willner, Alexander, and Mitzel, Norbert W. “Bis(hydroxylaminato)-mono(pentamethylcyclopentadienyl) rare-earth metal complexes”. DALTON TRANSACTIONS 29 (2009): 5715-5719.

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Structural variations and molecular dynamics of rare-earth metal complexes with the N,N-bis(2-{pyrid-2-yl}ethyl)hydroxylaminato ligand.
Hellmann BJ, Venugopal A, Mix A, Neumann B, Stammler HG, Willner A, Pape T, Hepp A, Mitzel NW., Chemistry 15(43), 2009
PMID: 19774565

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