Bis(2,4-dimeth­oxy­phen­yl)(phen­yl)phosphine selenide

In the title mol­ecule, C(22)H(23)O(4)PSe, the P atom has a distorted tetra­hedral environment formed by the selenide atom [P=Se = 2.1219 (5) Å] and three aryl rings. The orientations of the meth­oxy groups in the two 2,4-dimeth­oxy­phenyl ligands are distinct, as seen from the torsion angles: C—C—O...

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Detalles Bibliográficos
Autor principal: Muller, Alfred
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3050267/
https://www.ncbi.nlm.nih.gov/pubmed/21522806
http://dx.doi.org/10.1107/S1600536810049366
Descripción
Sumario:In the title mol­ecule, C(22)H(23)O(4)PSe, the P atom has a distorted tetra­hedral environment formed by the selenide atom [P=Se = 2.1219 (5) Å] and three aryl rings. The orientations of the meth­oxy groups in the two 2,4-dimeth­oxy­phenyl ligands are distinct, as seen from the torsion angles: C—C—O—C = 14.7 (3) and 175.97 (17)° in one ligand, and −9.1 (2) and 5.1 (3)° in the other. In the crystal, weak inter­molecular C—H⋯Se inter­actions link the mol­ecules into zigzag chains propagated in [010].

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