College of Chemistry and Material, Yulin Normal University, Yulin 537000, PR China.
Chem Commun (Camb). 2012 Mar 4;48(19):2537-9. doi: 10.1039/c2cc17899k. Epub 2012 Jan 30.
One novel 1-D europium thioindate-thioantimonate {Eu(tepa)μ(2)-SbS(3)}[Eu(tepa)In(4)S(9)]·0.25tepa (1, tepa = tetraethylenepentamine) has been solvothermally synthesized. 1 represents the first example of the coordination of a soft Lewis basic 1-D polymeric In(4)S(9)(6-) ligand to a hard Lewis acidic Eu(3+) ion. The wide-band-gap semiconductor and photoluminescence properties of 1 have been investigated.
一种新型的一维铕硫代碘酸盐-硫代锑酸盐[{Eu(tepa)}_2{μ(2)-SbS(3)}{μ(2)-H(2)O}][Eu(tepa)In(4)S(9)]·0.25tepa(1,tepa = 四乙烯五胺)通过溶剂热法合成。1 是首例配位的软路易斯碱一维聚合[In(4)S(9)(6-)](n)配体与硬路易斯酸 Eu(3+)离子的例子。1 的宽带隙半导体和光致发光性能已被研究。