Synthesis and Characterization of a 1-D Zigzag Catenarian Compound [Sn(edt)_2(p-phenylenediamine)]_n

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A 1-D zigzag chain [Sn(edt)2(p-phenylenediamine)]n (edt = ethane-1,2-thiolate) was synthesized by self-assembly and determined by X-ray structure analysis. The title compound (C10H16N2S4Sn) crystallizes in monoclinic, space group C2/c with a = 16.659(2), b = 7.0977(10), c = 12.4421(17) , ( = 96.577(2)(, V = 1461.5(4) 3, Z = 4, Mr = 411.18, Dc = 1.869 g/cm3, F(000) = 816, ( = 2.300 mm(1, the final R = 0.0332 and wR = 0.0837 for 1142 observed reflections (I > 2((I)). In the complex, Sn4+ ion is six-coordinated with four sulfur atoms of two edt ligands from equatorial positions and two nitrogen atoms of p-phenylenediamine ligands from axial positions. The zigzag chain thus formed is parallel to the a axis. A 1-D zigzag chain was synthesized by self-assembly and determined by X-ray structure analysis. The title compound (C10H16N2S4Sn ) crystallizes in monoclinic space group C2 / c with a = 16.659 (2), b = 7.0977 (10), c = 12.4421 17, (= 96.577 (2) Z = 4, Mr = 411.18, Dc = 1.869 g / cm3, F000 = 816, (= 2.300 mm (1, the final R = 0.0332 and wR = 0.0837 for 1142 observed reflections (I> In the complex, Sn4 + ion is six-coordinated with four sulfur atoms of two edt ligands from equatorial positions and two nitrogen atoms of p-phenylenediamine ligands from axial positions. The zigzag chain thus formed is parallel to the a axis.
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