Bis[4,4 0 0 0 -bipyridinium(1+)] 4,4 0 0 0 -bipyridinium(2+) dodecamolybdogermanate(4À) dihydrate
Crystaland molecular structure of 4,4′-bipyridinium bis(trans-2-hydroxycinnamate) bis(4,4′-bipyridine)
✍ Scribed by Y. Y. Zhang; Y. Gio; H. X. Chen; W. J. Xu; Z. M. Jin
- Book ID
- 106427877
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 2009
- Tongue
- English
- Weight
- 113 KB
- Volume
- 50
- Category
- Article
- ISSN
- 0022-4766
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📜 SIMILAR VOLUMES
Á2C 9 H 6 SO 4 À ÁC 10 H 8 N 2 Á5H 2 O, the asymmetric unit contains two 8-hydroxyquinoline-5sulfonate (HQS) anions, two 4,4 H -bipyridinium ions, a neutral 4,4 H -bipyridine molecule and ®ve water molecules. The sulfonic acid group is deprotonated. Interestingly, in both the HQS anions, the OÐH bon
## Figure 2 Perspective view of the molecular packing of (I), with hydrogen bonds shown as dashed lines.
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.009 A Ê Disorder in solvent or counterion R factor = 0.047 wR factor = 0.126 Data-to-parameter ratio = 18.3 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.