Hicks, Jamie, Hoyer, Chad E., Moubaraki, Boujemaa, Manni, Giovanni Li, Carter, Emma  ORCID: https://orcid.org/0000-0001-6691-2377, Murphy, Damien M. ORCID: https://orcid.org/0000-0002-5941-4879, Murray, Keith S., Gagliardi, Laura and Jones, Cameron
2014.
A two-coordinate manganese(0) complex with an unsupported Mn-Mg bond: allowing access to low coordinate homo- and heterobimetallic compounds.
Journal of the American Chemical Society
136
(14)
, pp. 5283-5286.
10.1021/ja5021348
|
Abstract
This study details the synthesis and characterization of an unprecedented two-coordinate, high-spin manganese(0) complex that incorporates an unsupported Mn–Mg bond, viz. L†MnMg(MesNacnac) (L† = −N(Ar†)(SiPri3), Ar† = C6H2{C(H)Ph2}2Pri-2,6,4; MesNacnac = [(MesNCMe)2CH]−; Mes = mesityl). This compound has been utilized as an “inorganic Grignard reagent” in the preparation of the first two-coordinate manganese(I) dimer, L†MnMnL* (L* = −N(Ar*)(SiMe3), Ar* = C6H2{C(H)Ph2}2Me-2,6,4), and the related mixed valence, bis(amido)-hetereobimetallic complex, MnII(μ-L†)(μ-L*)Cr0. It is also shown to act as a two-electron reducing agent in reactions with unsaturated substrates.
| Item Type: | Article |
|---|---|
| Date Type: | Publication |
| Status: | Published |
| Schools: | Schools > Chemistry |
| Subjects: | Q Science > QD Chemistry |
| Publisher: | American Chemical Society |
| ISSN: | 0002-7863 |
| Funders: | EPSRC |
| Last Modified: | 16 Oct 2024 10:17 |
| URI: | https://orca.cardiff.ac.uk/id/eprint/64770 |
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