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Crystal data of new basic alkali cobalt(II) sulphates
Author(s) -
Dubler E.,
Oswald H. R.
Publication year - 1970
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/s0021889870005885
Subject(s) - orthorhombic crystal system , alkali metal , cobalt , chemistry , crystallography , molecule , crystal (programming language) , inorganic chemistry , crystal structure , unit (ring theory) , organic chemistry , mathematics , computer science , mathematics education , programming language
Preparation, indexed X‐ray powder data, unit‐cell dimensions and space groups of a series of new orthorhombic basic alkali cobalt(II) sulfates are given. The general formula is M 2 Co 3 (OH) 2 (SO 4 ) 3 .2H 2 O or M 2 SO 4 .2CoSO 4 .Co(OH) 2 .2H 2 O, M being K + , NH 4 + , Rb + , Cs + or Tl + . The corresponding Na + compound contains four water molecules instead of two.