International Union of Crystallography, IUCrData, 10(2), 2017
DOI: 10.1107/s2414314617015504
Full text: Download
The title compound, C12H14Br2, was prepared by bromination/dehydrobromination ofE,E,Z-cyclododecatriene. The crystal is composed ofC2-symmetrical molecules with anEconformation of the bromoalkene fragments and nearly linear alkyne units. The torsion angles in the ring suggest significant ring strain.