Crystal structure of 2-oxo-2 H-chromen-7-yl tri-fluoro-methane-sulfonate
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Crystalline 2-oxo-2H-chromen-7-yl tri-fluoro-methane-sulfonate, C10H5F3O5S, forms in the monoclinic space group C2/c as pseudoplanar dyads about an inversion center, with close packing assisted by inter-molecular C-H⋯O contacts of 2.38 Å. These dyads are arr... ...
