ISSN:
0044-2313
Keywords:
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
X-Ray Investigations and Structure Chemistry of Chalkogenomolybdates and - tungstates. I.Crystallographic data of compounds of the type A2MeX4, A2MeOX3, and A2MeO2X2 (A = K, NH4+, Rb, Cs; (Me = Mo, W; X = S, Se) are discussed and general trends are illustrated. The molybdates and tungstates A2MeX4 and A2MeOX3 (A = K, NH4+, Rb, Cs; X = S, Se) crystallize in the rhombic space group D2h16—Pnma. The compounds (NH4)2MeO2X2 (Me = Mo, W; X = S, Se) crystallize in the monoclinic space group C2h6—C2/c.
Notes:
Die röntgenkristallographischen Daten von Verbindungen des Typs A2MeX4, A2MeOX3 und A2MeO2X2 (A = K, NH4+, Rb, Cs; Me = Mo, W; X = S, Se) werden systematisch untersucht. Die Molybdate und Wolframate des Typs A2MeX4 und A2MeOX3 (A = K, NH4+, Rb, Cs; X = S, Se) kristallisieren rhombisch in der Raumgruppe D2h16—Pnma im β-K2SO4-Typ. Die Verbindungen (NH4)2MeO2X2 (Me = Mo, W; X = S, Se) kristallisieren monoklin in der Raumgruppe C2h6—C2/c.
Additional Material:
7 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/zaac.19744030305
