Inorganic supramolecular host architectures:: [(M@18c6)2][TII4]•2H2O, M=0.5 Tl, (NH4,NH3), (H3O,H2O)

被引：11

作者：

Rieger, F ^{[1
]}

Mudring, AV ^{[1
]}

机构：

[1] Univ Cologne, Inst Anorgan Chem, D-50939 Cologne, Germany

来源：

INORGANIC CHEMISTRY | 2005年 / 44卷 / 25期

关键词：

D O I：

10.1021/ic051430z

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The compounds [(M@18c6)(2)][TII4](.)2H(2)O, M = TI, (NH4,NH3), (H3O, H2O) (cubic, Fd (3) over bar; a = 1481.00 pm, for M = 0.5 TI, a = 1304.65 pm for M = (NH4,NH3), a = 1313.67 pm for M = (H3O,H2O)) can be obtained from solution in the presence of traces of transition metal halides (like copper and mercury halides). Apparently the transition metal cations work as a template in the form of tetrahedral [MX4] units during the synthesis of the supramolecular host architecture. That the compounds are versatile host lattices for tetrahedrally coordinated transition metal units becomes obvious by the large group of known host-guest complex compounds, [((MX4)-X-II)(M-I@18c6)(4)][TIX4](2)(.)nH(2)O (M-II = Cu, Co, Zn, Mn; M-I = NH4+, Rb, TI; X = Cl, Br).

引用

页码：9340 / 9346

页数：7

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