Kratko priopćenje

The Crystallographic Data of Potassium-, Ammonium-,and Ruhidium-Oxo-his-Oxalato-his-Aquo-Niobates(V) Diand Trihydrates

N. Galešić ; Institute »Ruder Boskovic«, 41001 Zagreb P. 0. Box 1016, Croatia
S . Popović ; Institute »Ruder Boskovic«, 41001 Zagreb P. 0. Box 1016, Croatia
M. Šljukić ; Physics Institute, Faculty of Science, 71000 Sarajevo, Bosnia and Hercegovina, Yugoslavia

Sažetak

The crystallographic data for K[NbO(C204)2 (H20h] · 3H20,
NH4[NbO(C204)2 (H20)2] · 2H20, and Rb[NbO(C204)2 (H20)2] · 2H20
has been obtained by X-ray diffraction methods. On the basis of
similar values of unit cell parameters and the same space group
extinctions, an isostructural relationship has been found among
dihydrates of Cs-salt (with known crystal structure from previous
work2) and NH4- and Rb-salts, as well as between trihydrates of
NHrsalt (with crystal structure3 solved previously too) and K-salt.

Ključne riječi

Hrčak ID:

197040

URI

https://hrcak.srce.hr/197040

Datum izdavanja:

30.6.1973.

Posjeta: 632 *