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| Content Provider | World Health Organization (WHO)-Global Index Medicus |
|---|---|
| Author | Potocnák, Ivan Lacková, Katarína |
| Description | Author Affiliation: Lacková K ( Department of Inorganic Chemistry, Faculty of Science, P.J. Safárik University, Moyzesova 11, SK-041 54 Kosice, Slovakia.) |
| Abstract | The title compound, $[Cu(NO_{3})(C_{12}H_{8}N_{2})_{2}][C(CN)_{3}],$ is formed of discrete $[Cu(NO_{3})(phen)_{2}]^{+}$ complex cations (phen is 1,10-phenanthroline) and $C(CN)_{3}$ $^{−}$ counter-anions. The $Cu^{II}$ atom has an asymmetric tetragonal–bipyramidal (4 + 1+1) stereochemistry with a pseudo-C $_{2}$ symmetry axis bisecting the nitrate ligand and passing through the $Cu^{II}$ atom between the two phen ligands. The four N atoms of the phen ligands coordinate to the $Cu^{II}$ atom with Cu—N distances in the range 1.974 (2)–2.126 (2) Å, while the two O atoms coordinate at substantially different distances [2.154 (2) and 2.586 (2) Å]. The structure is stabilized by C—H⋯O hydrogen bonds and weak π–π interactions between nearly parallel benzene and pyridine rings of two adjacent phen molecules, with centroid–centroid distances of 3.684 (2) and 3.6111 (2) Å, and between π-electrons of the tricyanomethanide anion and the pyridine or benzene rings [N⋯(ring centroid) distances = 3.553 (3)–3.875 (3) Å]. |
| ISSN | 20569890 |
| e-ISSN | 16005368 |
| Journal | Acta Crystallographica Section E Structure Reports Online |
| Issue Number | Pt 12 |
| Volume Number | 68 |
| Language | English |
| Publisher | IUCr/Wiley |
| Publisher Date | 2012-12-01 |
| Publisher Place | United States |
| Access Restriction | Open |
| Subject Keyword | Crystallography |
| Content Type | Text |
| Resource Type | Article |
| Subject | Chemistry Condensed Matter Physics Materials Science |
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