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A new 5,5’-bisdiazo-dipyrromethane compound 3 has been synthesized and cha- racterized. The crystal of 3 is of orthorhombic, space group Iba2 with a = 19.1914(17), b = 9.8396(8), c = 13.7643(12) , V = 2599.2(4)3, Z = 4, C29H34N6O2, Mr = 498.62, Dc = 1.274 g/cm3 , F(000) = 1064, μ(MoKα) = 0.083 mm-1, the final R = 0.0302 and wR = 0.0786 for 6361 observed reflections with I > 2σ(I), and R = 0.0320 and wR = 0.08006 for all data. It reveals that the molecules of compound 3 assemble into grid structures through a R22(7) type hydrogen bonding motif between azopyrrole and hydroxyl group. The grids interpenetrate each other with the assistance of C-H···π interaction.
A new 5,5’-bisdiazo-dipyrromethane compound 3 has been synthesized and cha racterized. The crystal of 3 is of orthorhombic, space group Iba2 with a = 19.1914 (17), b = 9.8396 (8), c = 13.7643 1299 (, V = 2599.2 (4) 3, Z = 4, C29H34N6O2, Mr = 498.62, Dc = 1.274 g / cm3, F (000) = 1064, μ (MoKα) = 0.083 mm-1, = 0.0302 and wR = 0.0786 for 6361 observed reflections with I> 2σ (I), and R = 0.0320 and wR = 0.08006 for all data. It reveals that the molecules of compound 3 assemble into grid structures through a R22 (7) type hydrogen bonding motif between azopyrrole and hydroxyl group. The grids interpenetrate each other with the assistance of CH ··· π interaction.