Premium
Données cristallographiques sur les composés M I I 2 Tl III OH( X O 4 ) 2 : M =K, Rb, Tl, NH 4 et X =S, Se
Author(s) -
Abraham F.,
Jolibois B.,
Laplace G.,
Nowogrocki G.,
Tudo J.
Publication year - 1981
Publication title -
journal of applied crystallography
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.429
H-Index - 162
ISSN - 1600-5767
DOI - 10.1107/s0021889881009837
Subject(s) - monoclinic crystal system , crystallography , x ray crystallography , physics , crystal structure , chemistry , analytical chemistry (journal) , diffraction , optics , chromatography
Tl 2 TlOH(SO 4 ) 2 is monoclinic, space group Cc or C 2/ c . The cell parameters are a = 7.758 (3), b = 17.587 (9), c = 7.356 (3) Å, β = 119.91 (3)°, Z = 4. Compounds in the series M I 2 M III OH( X O 4 ) 2 (with M I = K, Rb, Tl, NH 4 ; M III = Tl, In; X = S, Se) are isotypic. Crystal parameters and powder diffraction data are given.