Department of Chemistry and Biology, Yulin Normal University, Yulin 537000, China.
Inorg Chem. 2010 Oct 18;49(20):9671-6. doi: 10.1021/ic101382u.
Two novel thioindate-thioantimonate compounds Ni(dien)(2)In(2)Sb(4)S(11) (1) and Ni(dien)(2)(In(3)Sb(2)S(9))(2)·2H(2)O (2) (dien = diethylenetriamine) have been solvothermally synthesized and structurally characterized. 1 contains heterometallic pseudosemicube [In(2)SbS(8)] clusters and bow-like trimeric [Sb(3)S(7)] units, which are linked to form a In(2)Sb(4)S(11)(4-) chain, whereas 2 consists of chain-like [In(6)S(18)] units and pyramidal SbS(3), which are interconnected to give a In(3)Sb(2)S(9)(6-) layer with a large rectangle-like 12-ring. The optical properties of 1 and 2 have been investigated by UV-vis spectroscopy.
两种新型的硫代亚碲酸盐-硫代锑酸盐化合物 Ni(dien)(2)In(2)Sb(4)S(11) (1) 和 Ni(dien)(2)(In(3)Sb(2)S(9))(2)·2H(2)O (2)（dien = 二乙三胺）已通过溶剂热合成法合成并进行了结构表征。1 包含杂金属类假半立方 [In(2)SbS(8)] 簇和弓状三聚体 [Sb(3)S(7)] 单元，它们连接形成 In(2)Sb(4)S(11)(4-) 链，而 2 由链状 [In(6)S(18)] 单元和金字塔形 SbS(3)组成，它们相互连接形成具有大矩形 12 环的 In(3)Sb(2)S(9)(6-) 层。通过紫外可见光谱研究了 1 和 2 的光学性质。
