Synthesis, structure, and properties of compounds containing both octahedral rhenium cluster cations and anions

A. A. Ivanov, M. A. Shestopalov, K. A. Brylev, Yu A. Vorotnikov, P. E. Plyusnin, Yu V. Mironov

Результат исследования: Научные публикации в периодических изданияхстатья

1 Цитирования (Scopus)

Аннотация

The compound [{Re6S8}(3,5-Me2pzH)6]2[{Re6S8}Br6]•9H2O•4EtOH containing a cluster cation and a cluster anion in a 2: 1 ratio was synthesized by mixing an ethanol solution of the rhenium cluster complex [{Re6S8}(3,5-Me2pzH)6]Br2•2(3,5-Me2pzH) (pzH is pyrazole) with an aqueous solution of Cs4[{Re6S8}Br6]•2H2O. The resulting compound was characterized by a combination of physicochemical methods. In particular, luminescence properties were studied and compared with those of the parent cluster complexes. A crystal suitable for single-crystal X-ray diffraction was obtained by layering these solutions. According to single-crystal X-ray diffraction analysis, this compound is composed of a cluster cation and a cluster anion (in a ratio of 1: 1) and also of Zundel cations (H5O2 +) and solvate water molecules and is described by the formula (H5O2)2[{Re6S8}(3,5-Me2pzH)6][{Re6S8}Br6]•4H2O.

Язык оригиналаанглийский
Страницы (с-по)426-431
Число страниц6
ЖурналRussian Chemical Bulletin
Том66
Номер выпуска3
DOI
СостояниеОпубликовано - 1 мар 2017

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