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3-Phenyl-sulfanyl-4-phenyl-sulfonyl-1,2,5-oxadiazole 2-oxide.

ABSTRACT: In the title compound, C(14)H(10)N(2)O(4)S(2),the furoxan heterocyclic ring and the two S atoms are almost co-planar, with a mean deviation of 0.036?Å. The bond lengths in the penta-gonal ring show electron delocalization and the furoxan N-O bond length is quite short [1.211?(3)?Å]. The dihedral angles between the central ring and pendant phenyl rings are 78.05?(14) and 84.28?(2)°.

SUBMITTER: Gervasio G

PROVIDER: S-EPMC3011692 | biostudies-literature | 2010 Nov

REPOSITORIES: biostudies-literature

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3-Phenyl-sulfanyl-4-phenyl-sulfonyl-1,2,5-oxadiazole 2-oxide.

Gervasio Giuliana G Marabello Domenica D Bertolotti Federica F

Acta crystallographica. Section E, Structure reports online 20101110 Pt 12

In the title compound, C(14)H(10)N(2)O(4)S(2),the furoxan heterocyclic ring and the two S atoms are almost co-planar, with a mean deviation of 0.036 Å. The bond lengths in the penta-gonal ring show electron delocalization and the furoxan N-O bond length is quite short [1.211 (3) Å]. The dihedral angles between the central ring and pendant phenyl rings are 78.05 (14) and 84.28 (2)°. ...[more]

PMID: 21589424

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