Аннотация
The thermostating of an aqueous solution of K2[Ru(NO)Cl5] and K8[γ-SiW10O36] at 160 °С for 16 h leads to a change in the color of the solution from pink to brown. According to the HPLC-ICP-AES data, the reaction products are Keggin anions: [SiW11O39{Ru(NO)}]5– (1) and [SiW12O40]4– (2). The formation of 1 and 2 is demonstrated by mass spectrometry for tetrabutylammonium salts in an acetonitrile solution. Red crystals of the composition ((CH3)2NH2)4H[α-SiW11O39{Ru(NO)}]·6H2O (1а) are obtained by fractional crystallization of dimethylammonium salts.
Язык оригинала | английский |
---|---|
Страницы (с-по) | 1427-1432 |
Число страниц | 6 |
Журнал | Journal of Structural Chemistry |
Том | 59 |
Номер выпуска | 6 |
DOI | |
Состояние | Опубликовано - 1 ноя 2018 |