【摘 要】
：
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
【机 构】
：
State Key Laboratory of Structural Chemistry
【基金项目】
：
国家自然科学基金;福建省自然科学基金
论文部分内容阅读
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) (A), β = 96.577(2)°, V= 1461.5(4) (A)3, Z = 4, Mr = 411.18, Dc = 1.869 g/cm3, F(000) = 816,μ = 2.300 mm-1, the final R = 0.0332 and wR = 0.0837 for 1142 observed reflections (I ＞ 2σ(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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