4-Azido-methyl-7-methyl-2-oxo-2H-chromene-6-sulfonyl azide

Abstract

In the title compound, C11H8N6O 4S, the plane of the coumarin aromatic ring is twisted by 17.2 (2)° with respect to the plane of the azide group bound to the methyl-ene substituent, whereas it is twisted by 83.2 (2)° to the plane of the azide attached to the sulfonyl group. The crystal structure is stabilized by weak C - H⋯O inter-actions, leading to the formation of dimers with R 2 2(12) graph-set motifs. These dimers are further linked by weak S - O⋯π and π-π contacts [centroid-centroid distance = 3.765 (2) Å], leading to the formation of a layered structure.