Loading...
Please wait, while we are loading the content...
Aqua-(1,10-phenanthroline)(pyridine-2,6-dicarboxyl-ato)nickel(II) pyridine-2,6-di-carboxylic acid solvate tetra-hydrate.
| Content Provider | Europe PMC |
|---|---|
| Author | Safaei-Ghomi, Javad Aghabozorg, Hossein Motyeian, Elham Ghadermazi, Mohammad |
| Copyright Year | 2009 |
| Abstract | The title compound, [Ni(C7H3NO4)(C12H8N2)(H2O)]·C7H5NO4·4H2O or [Ni(pydc)(phen)(H2O)].pydcH2·4H2O, was obtained by the reaction of nickel(II) nitrate hexahydrate with the proton-transfer compound (phenH)2(pydc) (phen is 1,10-phenanothroline and pydcH2 is pyridine-2,6-dicarboxylic acid) in aqueous solution. Both the cationic and anionic portions of the starting proton-transfer compound are involved in the complexation. The NiII atom has a distorted octahedral geometry and is hexacoordinated by three O atoms and three N atoms from one phen fragment (as a bidentate ligand), one (pydc)2− unit (as a tridentate ligand) and one water molecule. In the crystal structure, extensive O—H⋯O, O—H⋯N and C—H⋯O hydrogen bonds with D⋯A distances ranging from 2.573 (2) to 3.385 (2) Å, π–π interactions between the phen ring systems [with centroid–centroid distances of 3.4694 (12), 3.4781 (11) and 3.8310 (11) Å] and intermolecular C—O⋯π interactions [C⋯π distances of 3.4812 (17), 3.5784 (16) and 3.5926 (16) Å] connect the various components together. |
| Journal | Acta crystallographica. Section E, Structure Reports Online |
| Volume Number | 65 |
| PubMed Central reference number | PMC2967847 |
| Issue Number | Pt 1 |
| Issue Number | pt 1 |
| PubMed reference number | 21581494 |
| e-ISSN | 16005368 |
| DOI | 10.1107/s1600536808039378 |
| Language | English |
| Publisher | International Union of Crystallography |
| Publisher Date | 2008-12-03 |
| Access Restriction | Open |
| Rights License | This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited. © Safaei-Ghomi et al. 2009 |
| Content Type | Text |
| Resource Type | Article |
| Subject | Chemistry Condensed Matter Physics Materials Science |
