Tris(4-formyl­phen­yl)phosphane oxide tetra­hydro­furan hemisolvate

The title compound, C(21)H(15)O(4)P·0.5C(4)H(8)O, contains an ordered phosphane oxide in a general position and a tetra­hydro­furan solvent mol­ecule disordered about a twofold axis. All three aldehyde substituents are nearly coplanar with their attached benzene rings, with C—C—C—O torsion angles in...

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Detalles Bibliográficos
Autores principales: Kakoullis, James, Fronczek, Frank R., Maverick, Andrew W.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2013
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3793837/
https://www.ncbi.nlm.nih.gov/pubmed/24109424
http://dx.doi.org/10.1107/S1600536813020059
Descripción
Sumario:The title compound, C(21)H(15)O(4)P·0.5C(4)H(8)O, contains an ordered phosphane oxide in a general position and a tetra­hydro­furan solvent mol­ecule disordered about a twofold axis. All three aldehyde substituents are nearly coplanar with their attached benzene rings, with C—C—C—O torsion angles in the range 1.64 (17)–4.24 (19)°. All three have different conformations with respect to the P=O group, one syn, one anti, and one gauche. Two of the aldehyde substituents form inter­molecular C—H⋯O contacts.

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