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The title compound (C12H15NO13S, Mr = 413.31) was synthesized by the nitration of napthalene-1,4-dicarboxylate acid in mixed nitric and sulfuric acids. It crystallizes in monoclinic, space group P21/c with a = 8.100(1), b = 24.369(3), c = 8.634(1) , β = 105.380(2)o, V = 1643.1(4) 3, Z = 4, Dc = 1.671 g/cm3, F(000) = 856, μ(MoKα) = 0.273 mm-1, T = 294(2) K, the final R = 0.0400 and wR = 0.1021 for 2866 observed reflections with I > 2σ(I). In this crystal there exist a number of H-bonds which link the molecules to form a three-dimensional infinite network structure. The thermal decomposition of the title compound was investigated by using TG-DTG and DSC techniques.
It crystallizes in monoclinic space group P21 / c with a = 8.100 (1), b = 24.369 (3) c = 8.634 (1) β = 105.380 (2) o V = 1643.1 (4) 3 Z = 4 Dc = 1.671 g / cm3 F (000) = 856 μ ) = 0.273 mm-1, T = 294 (2) K, the final R = 0.0400 and wR = 0.1021 for 2866 observed reflections with I> 2σ (I). In this crystal there exist a number of H-bonds which link the The thermal decomposition of the title compound was investigated by using TG-DTG and DSC techniques.