Di-μ-bromido-bis­[benz­yl(diethyl ether)magnesium]

The title benzyl Grignard reagent, [Mg(2)Br(2)(C(7)H(7))(2)(C(4)H(10)O)(2)], was obtained by reaction of benzyl bromide with magnesium in diethyl ether, followed by crystallization from toluene. The asymmetric unit comprises one half-mol­ecule, the structural dimeric unit being generated by inversio...

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Detalles Bibliográficos
Autores principales: Nesbit, Mark A., Gray, Danielle L., Girolami, Gregory S.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3393201/
https://www.ncbi.nlm.nih.gov/pubmed/22807769
http://dx.doi.org/10.1107/S1600536812025445
Descripción
Sumario:The title benzyl Grignard reagent, [Mg(2)Br(2)(C(7)H(7))(2)(C(4)H(10)O)(2)], was obtained by reaction of benzyl bromide with magnesium in diethyl ether, followed by crystallization from toluene. The asymmetric unit comprises one half-mol­ecule, the structural dimeric unit being generated by inversion symmetry with an Mg⋯Mg distance of 3.469 (2) Å. The Mg(II) atom exhibits a distorted tetrahedral coordination geometry. The crystal packing is defined by van der Waals inter­actions only.

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