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Acta Cryst. (2012). E68, o7  [ doi:10.1107/S1600536811050793 ]


J. P. Jasinski, J. A. Golen, A. S. Praveen, B. Narayana and H. S. Yathirajan

Abstract: The complete molecule of the title compound, C16H12N2O4, is generated by the application of a centre of inversion. The (1,3-benzodioxol-5-yl)methylidene fused-ring system is approximately planar (r.m.s. deviation = 0.020 Å) and is essentially coplanar with the central hydrazine group [dihedral angle = 5.08 (9)°]. Weak [pi]-[pi] intermolecular interactions are observed [centroid-centroid distance = 3.8553 (8) Å], providing some packing stability.

Online 3 December 2011

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