Cationic magnesium hydride [MgH]+ stabilized by an NNNN-type macrocycle

Lara E. Lemmerz; Debabrata Mukherjee; Thomas P. Spaniol; Anthony Wong; Gabriel Ménard; Laurent Maron; Jun Okuda

doi:10.1039/C9CC00490D

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Cationic magnesium hydride [MgH]⁺ stabilized by an NNNN-type macrocycle†

Lara E. Lemmerz,^a Debabrata Mukherjee,

^ab Thomas P. Spaniol,

^a Anthony Wong,

^c Gabriel Ménard,

^c Laurent Maron

^d and Jun Okuda

*^a

Author affiliations

* Corresponding authors

^a Institute of Inorganic Chemistry, RWTH Aachen University, Landoltweg 1, 52056 Aachen, Germany
E-mail: jun.okuda@ac.rwth-aachen.de

^b Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur 721302, West Bengal, India

^c Department of Chemistry and Biochemistry, University of California, Santa Barbara, California, USA

^d CNRS, INSA, UPS, UMR 5215, LPCNO, Université de Toulouse, 135 avenue de Rangueil, 31077 Toulouse, France

Abstract

A magnesium hydride cation [(L)MgH]⁺ supported by a macrocyclic ligand (L = Me₄TACD; 1,4,7,10-tetramethyl-1,4,7,10-tetraazacyclododecane) has been prepared by partial protonolysis of a mixed amide hydride [(L)MgH₂Mg{N(SiMe₃)₂}₂] and shown to undergo a variety of reactions with unsaturated substrates, including pyridine.

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Article information

DOI: https://doi.org/10.1039/C9CC00490D
Article type: Communication
Submitted: 19 Jan 2019
Accepted: 13 Feb 2019
First published: 14 Feb 2019

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Chem. Commun., 2019,55, 3199-3202

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Cationic magnesium hydride [MgH]⁺ stabilized by an NNNN-type macrocycle

L. E. Lemmerz, D. Mukherjee, T. P. Spaniol, A. Wong, G. Ménard, L. Maron and J. Okuda, Chem. Commun., 2019, 55, 3199 DOI: 10.1039/C9CC00490D

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