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Mono-, Di-, and Trianionic B-Diketiminato Ligands: A Computational Study and the Synthesis and Structure of [(YbL)3(THF)], L= [{N(SiMe3)C(Ph)}2CH]
journal contribution
posted on 2023-06-07, 23:32 authored by Odile Eisenstein, Peter B Hitchcock, Alexei V Khvostov, Michael F Lappert, Laurent Maron, Lionel Perrin, Andrey V ProtchenkoA trinuclear Yb ß-diketiminato cluster [(YbL)3(THF)] (1) (L = {N(SiMe3)C(Ph)}2CH), containing L-1 and L-3 as well as Yb(II) and Yb(III) centers, was obtained by treatment of [YbL2] with Yb-naphthalene and was characterized by X-ray crystallography. The electron distribution in 1 and the Yb(II)/L-2 complex [Yb{(µ-L)Li(THF)}2] (2) was analyzed by DFT and ONIOM (QM/MM) calculations.
History
Publication status
- Published
Journal
Journal of the American Chemical SocietyISSN
0002-7863External DOI
Issue
36Volume
125Page range
10790-10791Pages
2.0Department affiliated with
- Chemistry Publications
Notes
First demonstration of mixed Yb2+Yb3+ valency complexes with L2- and L3- (as well as L-), also first preparation of reduced Li2L and Li2L. MFL directed the work at Sussex and is joint principle author.Full text available
- No
Peer reviewed?
- Yes
Legacy Posted Date
2012-02-06Usage metrics
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