In the title compound, C14H10N2O4S2,the furoxan heterocyclic ring and the two S atoms are almost co-planar, with a mean deviation of 0.036 A ° . The bond lengths in the pentagonal ring show electron delocalization and the furoxan N—O bond length is quite short [1.211 (3) A ° ]. The dihedral angles between the central ring and pendant phenyl rings are 78.05 (14) and 84.28 (2).
3-phenylsulfanyl-4-phenylsulfonyl-1,2,5,-oxadiazole 2-oxide
GERVASIO, Giuliana;MARABELLO, Domenica;BERTOLOTTI, FEDERICA
2010-01-01
Abstract
In the title compound, C14H10N2O4S2,the furoxan heterocyclic ring and the two S atoms are almost co-planar, with a mean deviation of 0.036 A ° . The bond lengths in the pentagonal ring show electron delocalization and the furoxan N—O bond length is quite short [1.211 (3) A ° ]. The dihedral angles between the central ring and pendant phenyl rings are 78.05 (14) and 84.28 (2).
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