Rare-Earth-Metal Dialkynyl Dimethyl Aluminates

Nieland A, Mix A, Neumann B, Stammler H-G, Mitzel NW (2013)
Chemistry 19(25): 8268-8275.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
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Abstract / Bemerkung
A new class of rare-earth-metal alkynyl complexes has been prepared. The reactions of the tris(tetramethylaluminate)s of lanthanum, praseodymium, samarium, yttrium, holmium, and thulium, [Ln(AlMe4)3], with phenylacetylene afforded compounds [Ln{(-CCPh)2AlMe2}3] (Ln=La (1), Pr (2), Sm (3), Y (4), Ho (5), Tm (6)). All of these compounds have been characterized by NMR spectroscopy, X-ray crystallography, and by elemental analysis. NMR spectroscopic studies of the series of para- magnetic compounds [Ln(AlMe4)3] and [Ln{(-CCPh)2AlMe2}3] have also been performed.
Stichworte
lanthanides; binding modes; alkynes; aluminum; NMR spectroscopy
Erscheinungsjahr
2013
Zeitschriftentitel
Chemistry
Band
19
Ausgabe
25
Seite(n)
8268-8275
ISSN
0947-6539
Page URI
https://pub.uni-bielefeld.de/record/2612911

Zitieren

Nieland A, Mix A, Neumann B, Stammler H-G, Mitzel NW. Rare-Earth-Metal Dialkynyl Dimethyl Aluminates. Chemistry. 2013;19(25):8268-8275.
Nieland, A., Mix, A., Neumann, B., Stammler, H. - G., & Mitzel, N. W. (2013). Rare-Earth-Metal Dialkynyl Dimethyl Aluminates. Chemistry, 19(25), 8268-8275. doi:10.1002/chem.201300465
Nieland, A., Mix, A., Neumann, B., Stammler, H. - G., and Mitzel, N. W. (2013). Rare-Earth-Metal Dialkynyl Dimethyl Aluminates. Chemistry 19, 8268-8275.
Nieland, A., et al., 2013. Rare-Earth-Metal Dialkynyl Dimethyl Aluminates. Chemistry, 19(25), p 8268-8275.
A. Nieland, et al., “Rare-Earth-Metal Dialkynyl Dimethyl Aluminates”, Chemistry, vol. 19, 2013, pp. 8268-8275.
Nieland, A., Mix, A., Neumann, B., Stammler, H.-G., Mitzel, N.W.: Rare-Earth-Metal Dialkynyl Dimethyl Aluminates. Chemistry. 19, 8268-8275 (2013).
Nieland, Anja, Mix, Andreas, Neumann, Beate, Stammler, Hans-Georg, and Mitzel, Norbert W. “Rare-Earth-Metal Dialkynyl Dimethyl Aluminates”. Chemistry 19.25 (2013): 8268-8275.

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