WEAK TERNARY CT SALTS FORMED BY ALPHA-KEGGIN POLYANIONS AND TETRAPHENYLPORPHYRINATO ZN(II) IN THE PRESENCE OF HALIDE-IONS

被引:24
作者
ATTANASIO, D [1 ]
BACHECHI, F [1 ]
机构
[1] CNR,IST STRUTTURIST CHIM G GIACOMELLO,I-00016 MONTEROTONDO,ITALY
关键词
D O I
10.1002/adma.19940060210
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Molecular complexes between alpha-Keggin polyanions and tetraphenylporphyrinato Zn(II) are unexpectedly stable have been obtained in the presence of an ancillary donor anion such as a halide. X-ray structure determination reveals integrated organic-inorganic stacks with alkyl ammonium cations acting as spacers. Development of these compounds, which combine thermally and photochemically redox active units, may lead to molecular materials with interesting electro- and photochromic properties.
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收藏
页码:145 / 147
页数:3
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