Dimethylammonium tetrahydropentaborate
✍ Scribed by Baber, R. Angharad ;Charmant, Jonathan P. H. ;Norman, Nicholas C. ;Orpen, A. Guy ;Rossi, Jean
- Publisher
- International Union of Crystallography
- Year
- 2004
- Tongue
- English
- Weight
- 254 KB
- Volume
- 60
- Category
- Article
- ISSN
- 1600-5368
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
The Hf IV atoms in the centrosymmetric title compound, (C 4 H 12 N) 2 ][Hf 2 F 10 (H 2 O) 2 ], are bridged by two F atoms. The Hf IV atoms show pentagonal-bipyramidal coordination. The dianions are linked by water-fluorine hydrogen bonds into layers.
Single-crystal X-ray study T = 295 K Mean '(N±C) = 0.003 A Ê R factor = 0.031 wR factor = 0.078 Data-to-parameter ratio = 15.2 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
The structure of a room-temperature phase of bis(tetramethylammonium) tetrachloropalladate(II), (C 4 H 12 N) 2 -[PdCl 4 ], is reported. All the H atoms were observed in a Fourier map. The presence of CÐHÁ Á ÁCl hydrogen bonds, with HÁ Á ÁCl distances as short as 2.92 A Ê , was con®rmed by vibrationa