【摘 要】
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A three-dimensional complex [Cd(μ1,3-SCN)2(dmpo)]n has been synthesized with μ1,3-SCN- and dmpo as mixed bridge ligands. The crystal belongs to monoclinic, sp
【机 构】
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Department of Chemistry
论文部分内容阅读
A three-dimensional complex [Cd(μ1,3-SCN)2(dmpo)]n has been synthesized with μ1,3-SCN- and dmpo as mixed bridge ligands. The crystal belongs to monoclinic, space group C2/c with a = 15.648(2), b = 15.126(2), c = 11.9773(15) (A), β= 112.416(2)°, V= 2620.7(6) (A)3, Z= 8,C9H9CdN3OS2, Mr = 351.71, Dc = 1.783 g/cm3, F(000) = 1376 and μ = 1.967 mm-1. The structure was refined to R = 0.0260 and wR = 0.0647 for 2186 observed reflections (1 ＞ 2σ(Ⅰ)). In the crystal the Cd(Ⅱ) ions are coordinated byμ1,3-SCN- bridge ligands to form the crossing chains on the adjacent planes, and these chains are further joined by μ-dmpo mono-dentate bridge ligands leading to a three-dimensional structure. The complex exhibits strong fluorescent emission property.
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