1,1′-(Propane-1,3-diyl)dipyridinium dibromidodichloridocadmate(II)
✍ Scribed by Liu, Xiu-Cun ;Shi, Jie ;Niu, Yun-Yin ;Xu, Na ;Ng, Seik Weng
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 653 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
The Hg atom in the title compound, (C 14 H 18 N 2 )[HgBrCl 3 ], is coordinated by four halogen atoms in a tetrahedral geometry. The four halogen atoms are each disordered between Br and Cl, with the Br:Cl ratios being 0.218 (2):0.782 (2), 0.136 (2):0.864 (2), 0.090 (2):0.910 (2) and 0.556 (2):0.444
The Hg atom in the title compound, (C 14 H 18 N 2 )[HgBr 2 I 2 ], is coordinated by four halogen atoms in a tetrahedral geometry. The four halogen atoms are disordered between I and Br, with the I:Br ratios being 0.824 (2):0.176 (2), 0.614 (2):0.386 (2), 0.325 (2):0.675 (2) and 0.237 (2):0.763 (2).
In the crystal structure of the title compound, C 12 H 10 N 2 2+ Á-2NO 3 À , the 1,2-bis(4-pyridyl)ethylene cation is located on an inversion centre and is hydrogen bonded to the nitrate anion.