Dicaesium tetramagnesium pentakis(carbonate) decahydrate, Cs2Mg4(CO3)5·10H2O

IUCrData

Horst Schmidt¹  Wolfgang Voigt¹  Christine Rincke¹ 

[1] Institute of Inorganic Chemistry, TU Bergakademie Freiberg, Leipziger Str. 29, D-09599 Freiberg, Germany;

关键词: carbonate;    hydrate;    magnesium compound;    caesium compound;    twinning;    crystal structure;   

DOI  :  10.1107/S2414314620001650

来源: DOAJ

【 摘 要 】

The title carbonate hydrate, Cs2Mg4(CO3)5·10H2O, was crystallized at room temperature out of aqueous solutions containing caesium bicarbonate and magnesium nitrate. Its monoclinic crystal structure (P21/n) consists of double chains of composition 1∞[Mg(H2O)2/1(CO3)3/3], isolated [Mg(H2O)(CO3)2]2– units, two crystallographically distinct Cs+ ions and a free water molecule. The crystal under investigation was twinned by reticular pseudomerohedry.

【 授权许可】

Unknown