A coupled 1,4-dihydrylpyridine compound(C40H48N2O10,1) has been synthesized.Its structure was determined by single-crystal X-ray diffraction.The crystal is of monoclinic system,space group P21/c with a = 8.3300(2),b = 15.720(3),c = 14.480(3) ,β = 90.08(3)°,V = 1896.1(7) 3,Z = 2,Mr = 716.80,Dc = 1.255 g/cm3,and F(000) = 764.The structure was solved by direct methods and refined by full-matrix least-squares method to the final R = 0.0556 and wR = 0.1499(I > 2σ(I)).There exist several supramolecular motifs in the crystal structure.The compound exhibits strong photoluminescence in the solid state at room temperature.
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