Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals, Vol.268, 55-59, 1995
Crystal-Structure of 1,4-bis(1-Naphthyl)-Buta-1,3-Diyne
1, 4-bis(1-naphthyl)-buta-1, 3-diyne, C24H14, M(r) = 302.38, monoclinic, P2(1)/a, a = 7.534(1), b = 6.012(1), c = 17.969(3)A, beta = 101.1(1)degrees, V = 798.67 Angstrom(3), D-x = 1.257 g/cc, F(000) = 316, lambda(Mok)alpha = 0.71073 Angstrom, T = 300 K, final R and wR are 0.0389 and 0.0457 respectively using 1281 reflections taken in least squares calculations.