Issue 77, 2020

Mg–Mg bond polarization induced by a superbulky β-diketiminate ligand

Abstract

The bulk of a recently reported superbulky β-diketiminate ligand was further increased by introducing tBu substituents in the ligand backbone. Attempts to isolate free Mg radicals with this extremely bulky ligand failed. Instead, a dinuclear Mg(I) complex with one chelating and one monodentate β-diketiminate ligand was isolated. Asymmetry in metal coordination results in a polarized Mg–Mg bond.

Graphical abstract: Mg–Mg bond polarization induced by a superbulky β-diketiminate ligand

Supplementary files

Article information

Article type
Communication
Submitted
30 iyl 2020
Accepted
18 avq 2020
First published
18 avq 2020

Chem. Commun., 2020,56, 11402-11405

Mg–Mg bond polarization induced by a superbulky β-diketiminate ligand

B. Rösch, T. X. Gentner, J. Eyselein, A. Friedrich, J. Langer and S. Harder, Chem. Commun., 2020, 56, 11402 DOI: 10.1039/D0CC05200K

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