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Unprecedented bending and rearrangement of f-element sandwich complexes induced by superbulky cyclooctatetraenide ligands.

Authors :
Lorenz V
Schmiege BM
Hrib CG
Ziller JW
Edelmann A
Blaurock S
Evans WJ
Edelmann FT
Source :
Journal of the American Chemical Society [J Am Chem Soc] 2011 Feb 09; Vol. 133 (5), pp. 1257-9. Date of Electronic Publication: 2011 Jan 07.
Publication Year :
2011

Abstract

The use of the superbulky cyclooctatetraenide dianion ligand [C(8)H(6)(SiPh(3))(2)](2-) (= COT(BIG)) in organo-f-element chemistry leads to unprecedented effects such as the formation of a significantly bent anionic Ce(III) sandwich complex, a novel cerocene formed by sterically induced SiPh(3) group migration, as well as the first example of a bent uranocene.

Details

Language :
English
ISSN :
1520-5126
Volume :
133
Issue :
5
Database :
MEDLINE
Journal :
Journal of the American Chemical Society
Publication Type :
Academic Journal
Accession number :
21214176
Full Text :
https://doi.org/10.1021/ja109604t