Bruce, M.Head, N.Skelton, B.White, A.2007-02-252007-02-252004Acta Crystallographica Section C: Crystal Structure Communications, 2004; 60(1):O60-O610108-27011600-5759http://hdl.handle.net/2440/17978The definitive version is available at www.blackwell-synergy.comThe principal determinants of packing in crystals of the title compound, C12H10O2, which has crystallographically imposed inversion symmetry, are interactions between the alkyne H atoms and the methoxy O atoms [HO = 2.39 (1) Å].en1,4-Diethynyl-2,5-dimethoxybenzene at ca 150 KJournal article002004007410.1107/S01082701030271240001880003000352-s2.0-124233292357315Bruce, M. [0000-0002-8377-7186]