Disodium diaquabis(malonato-κ2O,O′)nickelate(II) dihydrate
✍ Scribed by Zhu, Tao ;Li, Bao ;Yang, Guang-Di ;Wu, Li-Xin
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 156 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 295 K Mean (C-C) = 0.005 A R factor = 0.041 wR factor = 0.114 Data-to-parameter ratio = 14.2 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
The title complex, [Co(C 3 H 3 O 4 ) 2 (H 2 O) 2 ], is isostructural with its iron, zinc and magnesium analogues. The molecule has inversion symmetry. The molecules are linked together via O-HÁ Á ÁO hydrogen bonds, leading to a three-dimensional network.
In the title complex, diaquabis(2-amino-3-methylbutyrato-2 N,O)nickel(II), [Ni(C 5 H 10 NO 2 ) 2 (H 2 O) 2 ], the Ni II atom (site symmetry 2) is octahedrally coordinated by two N,O-bidenate valinate ions and two water molecules. A network of intermolecular hydrogen bonds links the complex molecules