Packing diagram of [HgCl 2 (Pyo)] n , viewed approximately down the b axis.
Poly[mercury(II)-di-μ-chloro-μ-pyrazine-κ2N:N′]
✍ Scribed by Nockemann, Peter ;Meyer, Gerd
- Publisher
- International Union of Crystallography
- Year
- 2004
- Tongue
- English
- Weight
- 327 KB
- Volume
- 60
- Category
- Article
- ISSN
- 1600-5368
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
The crystal structure of [HgBr 2 (Pyp) 2 ] n (Pyp = pyrazine, C 4 H 4 N 2 ) consists of almost linear HgBr 2 molecules which are linked by pyrazine molecules to form double strands of a coordination polymer in the [010] direction. The Hg and Br atoms lie on mirror planes.
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.040 A Ê R factor = 0.059 wR factor = 0.171 Data-to-parameter ratio = 23.9 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
The crystal structure of [HgBr 2 (Pyo)] n (Pyo = pyridazine, C 4 H 4 N 2 ) consists of strands of octahedrally coordinated mercuric centers asymmetrically bridged by bromide and connected by the two neighboring N atoms of pyridazine molecules to complete the octahedral coordination of mercury. The H
Single-crystal X-ray study T = 296 K Mean (C-C) = 0.004 A R factor = 0.030 wR factor = 0.085 Data-to-parameter ratio = 12.7 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
Di-l-chloro-bis[chloro(dipyridophenazinej 2 N,N 0 0 0 )copper(II)]