A New One-dimensional Lanthanum Thioantimonate(Ⅴ) with Bidentate Ethylenediamine and Tetradentate Triethylenetetramine Mixed Ligands: La(teta)(en)(μ-η~1,η~2-SbS_4)  

作　　者：叶冬 冯美玲 杜克钊 黄小荥 

机构地区：[1]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences

出　　处：《Chinese Journal of Structural Chemistry》2012年第6期783-790,共8页结构化学（英文）

基　　金：supported by the Knowledge Innovation Program of the Chinese Academy of Sciences(No.KJCX2-YW-H21);the NNSFC(Nos.20873149,20803081,and1001104);the NSF of Fujian Province(No.2008J0174 and 2010J01056)

摘　　要：A new inorganic-organic hybrid lanthannm thioantimonate（V） with bidentate and tetradentate mixed amino ligands, namely La（teta）（en）（μ-η1,η2-SbS4） （1, teta = triethylenetetramine, en = ethylenediamine）, has been solvothermally synthesized and structurally, thermally and optically characterized. In 1, the en ligand is in situ produced by re-aggregation of teta which plays multiple roles in the reaction as ligand, reactive solvent and precursor. Single-crystal X-ray analysis reveals that 1 belongs to the orthorhombic space group P212121. Its structure features a one-dimensional organic-inorganic hybrid chain of [La（teta）（en）（μ-η1,η2-SbS4）],, constructed by alternating arrangement of μ-η1,η2-sbvs4 tetrahedron and La（teta）（en） complex. Keywords： thioantimonate, lanthanum, amino ligand, crystal structure, optical propertyA new inorganic-organic hybrid lanthannm thioantimonate（V） with bidentate and tetradentate mixed amino ligands, namely La（teta）（en）（μ-η1,η2-SbS4） （1, teta = triethylenetetramine, en = ethylenediamine）, has been solvothermally synthesized and structurally, thermally and optically characterized. In 1, the en ligand is in situ produced by re-aggregation of teta which plays multiple roles in the reaction as ligand, reactive solvent and precursor. Single-crystal X-ray analysis reveals that 1 belongs to the orthorhombic space group P212121. Its structure features a one-dimensional organic-inorganic hybrid chain of [La（teta）（en）（μ-η1,η2-SbS4）],, constructed by alternating arrangement of μ-η1,η2-sbvs4 tetrahedron and La（teta）（en） complex. Keywords： thioantimonate, lanthanum, amino ligand, crystal structure, optical property

关 键 词：thioantimonate LANTHANUM amino ligand crystal structure optical property 

分 类 号：O627.3[理学—有机化学]