Tetrakis(tetraethylammonium) tetrakis(tetrathiotungstenio)distannate(II)
✍ Scribed by Wang, Qing-Hua
- Publisher
- International Union of Crystallography
- Year
- 2006
- Tongue
- English
- Weight
- 108 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
In the title mixed-metal complex, (Et 4 N) 4 [Sn 2 (WS 4 ) 4 ], the Sn atoms are sixfold coordinated by S atoms of the tetrathiotungstate anions, forming two SnS 6 octahedra sharing a common edge. The anion is centrosymmetric.
📜 SIMILAR VOLUMES
In the title compound, C 16 H 36 N + ÁC 24 BF 20 À , the geometric parameters do not show any unusual values. The four n-butyl chains adopt an all-trans conformation.
The title compound, (C~2~H~8~N)~4~[WCl~6~]Cl, contains discrete [WCl~6~]^3−^ and Cl^−^ anions and dimethylammonium cations. Both anions lie on crystallographic twofold rotation axes. N—H...Cl hydrogen-bond interactions result in the formation of {[(CH~3~)~2~NH~2~]~2~(WCl~6~)}^−^ anionic layers and [
The structure of the title complex, (C 2 H 10 N 2 )[WS 4 ], consists of tetrahedral [WS 4 ] 2À anions which are connected to the organic ethylenediammonium dications via hydrogen bonding. All atoms are located in general positions.
In the title compound, [NiCl 2 (C 7 H 9 N) 4 ], where C 7 H 9 N is 3,5lutidine, the Ni II atom is coordinated by two Cl atoms and four N atoms from 3,5-lutidine groups. The geometry around the Ni II atom, which is located at a special position of symmetry 422, is octahedral. Molecules of the title c