Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.004 A Ê R factor = 0.056 wR factor = 0.146 Data-to-parameter ratio = 12.9 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
1,10-Phenanthrolin-1-ium 2-carboxy-6-nitrobenzoate
✍ Scribed by Guo, Ming-Lin
- Publisher
- International Union of Crystallography
- Year
- 2005
- Tongue
- English
- Weight
- 446 KB
- Volume
- 61
- Category
- Article
- ISSN
- 1600-5368
No coin nor oath required. For personal study only.
✦ Synopsis
A view of the structure of (I), showing the atom-numbering scheme. Displacement ellipsoids are drawn at the 30% probability level. The dashed line indicates a hydrogen bond. Both disorder components are shown.
📜 SIMILAR VOLUMES
ÁBr À is, to our knowledge, the ®rst reported example of a simple salt of cationic mono-Nprotonated 1,10-phenanthroline-5,6-dione. All of the atoms lie on a crystallographic mirror plane and the cation is therefore totally planar. As a consequence, the compound has a well de®ned layer structure in w
Single-crystal X-ray study T = 298 K Mean (C-C) = 0.006 A R factor = 0.089 wR factor = 0.198 Data-to-parameter ratio = 12.3 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
the cations are stacked along the b axis to form a column-like structure. The anions, ethanol molecules and water molecules are linked via O-HÁ Á ÁO and O-HÁ Á ÁN hydrogen bonds to form a zigzag sheet-like structure. The cationic columns and anionic sheets are alternately arranged along the c axis.
Single-crystal X-ray study T = 295 K Mean '(C±C) = 0.005 A Ê R factor = 0.043 wR factor = 0.106 Data-to-parameter ratio = 11.2 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.