Synthesis and structure of supramolecular polyoxothiometalate nanocluster containing 52 metal atoms [{Mo3S4(H2O)5}4(γ-SiW10O36)4]16-

被引：11

作者：

Izarova, NV

Sokolov, MN

Cadot, E

Marrot, J

Secheresse, F

Fedin, VP

机构：

[1] Russian Acad Sci, Siberian Branch, AV Nikolaev Inst Inorgan Chem, Novosibirsk 630090, Russia

[2] Univ Versailles, Inst Lavoisier, F-78035 Versailles, France

来源：

RUSSIAN CHEMICAL BULLETIN | 2004年 / 53卷 / 07期

基金：

俄罗斯基础研究基金会;

关键词：

polyoxometalates; chalcogenide clusters; molybdenum; tungsten; supramolecular chemistry;

D O I：

10.1023/B:RUCB.0000046247.71075.83

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The polyoxothiometalate complex [{Mo3S4(H2O)(5)}(4)(gamma-SiW10O36)(4)](16-) was prepared by the reaction of the cationic triangular molybdenum aqua complex [Mo3S4(H2O)(9)](4+) (electrophile) with the lacunary polyoxotungstate complex [gamma-SiW10O36](8-) (nucleophile). According to the results of single-crystal X-ray diffraction analysis of the dimethylammonium salt, the anionic nanocluster contains 52 molybdenum and tungsten atoms and has a cyclic porphyrin-like structure.

引用

页码：1503 / 1506

页数：4

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