Bis(μ-diisopropyl­hydoxylaminato)-κ(2) O:N;κ(2) O:O-bis­[(diisopropyl­hydoxylaminato-κO)beryllium]

The title compound, [Be(2)(C(6)H(14)NO)(4)], was prepared from a solution of BeCl(2) in diethyl ether and two equivalents of O-lithia­ted N,N-diisopropyl­hydoxyl­amine. The mol­ecular structure is composed of a dinuclear unit forming a central five-membered planar Be—O—Be—O—N ring (sum of inter­nal...

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Detalles Bibliográficos
Autores principales: Berger, Raphael Johann Friedrich, Jana, Surajit, Monkowius, Uwe, Mitzel, Norbert Werner
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/PMC3588725/
https://www.ncbi.nlm.nih.gov/pubmed/23468690
http://dx.doi.org/10.1107/S1600536812045655
Descripción
Sumario:The title compound, [Be(2)(C(6)H(14)NO)(4)], was prepared from a solution of BeCl(2) in diethyl ether and two equivalents of O-lithia­ted N,N-diisopropyl­hydoxyl­amine. The mol­ecular structure is composed of a dinuclear unit forming a central five-membered planar Be—O—Be—O—N ring (sum of inter­nal angles = 540.0°; r.m.s. deviation from planarity = 0.0087 Å). Both Be atoms show the unusual coordination number of three, with one Be atom coordinated by three O atoms and the other by two O atoms and one N atom, both in distorted trigonal–planar environments. The Be—O distances are in the range 1.493 (5)–1.600 (5) Å and the Be—N distance is 1.741 (5) Å.

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