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3,5-Difluoro-phenyl phenyl sulfone.

ABSTRACT: In the title compound, C(12)H(8)F(2)O(2)S, which is a precursor of functionalised poly(aryl-ene ether sulfone) polymers, the dihedral angle between the aromatic ring planes is 84.43?(8)°. In the crystal structure, aromatic ?-? stacking [centroid-centroid separations = 3.808?(3) and 3.867?(3)?Å] helps to establish the packing. A short C-H?F contact also occurs.

SUBMITTER: Grossie DA

PROVIDER: S-EPMC2959527 | biostudies-other | 2008

REPOSITORIES: biostudies-other

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3,5-Difluoro-phenyl phenyl sulfone.

Grossie David A DA Fossum Eric E Elsen Andrea A Meyer Tricia T

Acta crystallographica. Section E, Structure reports online 20081025 Pt 11

In the title compound, C(12)H(8)F(2)O(2)S, which is a precursor of functionalised poly(aryl-ene ether sulfone) polymers, the dihedral angle between the aromatic ring planes is 84.43 (8)°. In the crystal structure, aromatic π-π stacking [centroid-centroid separations = 3.808 (3) and 3.867 (3) Å] helps to establish the packing. A short C-H⋯F contact also occurs. ...[more]

PMID: 21581065

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