3,3′-Dibromo-5,5′-di-tert-butyl-2,2′-dimethoxy­biphen­yl

The title compound, C(22)H(28)Br(2)O(2), crystallizes in a staggered arrangement to minimize the inter­actions of its ortho substituents, with a dihedral angle of 84.2 (3)° between the two aromatic rings. Short C—H⋯O hydrogen-bonding inter­actions between meth­oxy groups result in a one-dimensional...

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Detalles Bibliográficos
Autores principales: Polson, Matthew I. J., Steel, Peter J.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2960332/
https://www.ncbi.nlm.nih.gov/pubmed/21201551
http://dx.doi.org/10.1107/S1600536808002420
Descripción
Sumario:The title compound, C(22)H(28)Br(2)O(2), crystallizes in a staggered arrangement to minimize the inter­actions of its ortho substituents, with a dihedral angle of 84.2 (3)° between the two aromatic rings. Short C—H⋯O hydrogen-bonding inter­actions between meth­oxy groups result in a one-dimensional polymeric chain of mol­ecules lying parallel to the b axis. One tert-butyl group is disordered equally over two positions.

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