Tetraethylammonium Hexafluoro Uranate(IV), Hafnate(IV), and Cerate(IV) Salts: Preperation and Solid-State Structures
Document Type
Article
Publication Date
8-15-2018
Publication Title
Journal of Inorganic and General Chemistry
Volume
645
First page number:
1052
Last page number:
1056
Abstract
The {N(C2H5)4}2[UF6]·2H2O (1), {N(C2H5)4}2[HfF6]·2H2O (2), and {N(C2H5)4}2[CeF6]·6H2O (3) salts were prepared in high yield (ca. 80 %) from the reaction of MF4 with tetraethylammonium fluoride in propylene carbonate and for the first time their solid‐state structures characterized by single‐crystal X‐ray diffraction. The compounds 1, 2 and 3crystallize in the space groups Pcca, P21/n1 and Pca21, respectively. In 1, 2, and 3 the MF62–anions are almost octahedral with average M–F distances of 2.16, 1.999, and 2.148 Å.
Disciplines
Inorganic Chemistry
Language
English
Repository Citation
Balasekaran, S. M.,
Hagenbach, A.,
Lentz, D.,
Poineau, F.
(2018).
Tetraethylammonium Hexafluoro Uranate(IV), Hafnate(IV), and Cerate(IV) Salts: Preperation and Solid-State Structures.
Journal of Inorganic and General Chemistry, 645
1052-1056.
http://dx.doi.org/10.1002/zaac.201900135
