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Diacridinium hexachloridoplatinate(IV) dihydrate
The asymmetric unit of the title compound, (C(13)H(10)N)(2)[PtCl(6)]·2H(2)O, contains a protonated acridine cation, one half of a [PtCl(6)](2−) dianionic complex and a solvent water molecule. The octahedral [PtCl(6)](2−) dianion is located on an inversion centre. π–π interactions between neighbor...
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2010
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2983811/ https://www.ncbi.nlm.nih.gov/pubmed/21580522 http://dx.doi.org/10.1107/S1600536810009566 |
Sumario: | The asymmetric unit of the title compound, (C(13)H(10)N)(2)[PtCl(6)]·2H(2)O, contains a protonated acridine cation, one half of a [PtCl(6)](2−) dianionic complex and a solvent water molecule. The octahedral [PtCl(6)](2−) dianion is located on an inversion centre. π–π interactions between neighboring acridinium cations produce stacks along the a axis; the shortest distance between the centroids of the six-membered rings within the cations is 3.553 (9) Å. In the crystal, two independent intermolecular O—H⋯Cl hydrogen bonds, both involving the same Cl atom of the anion as acceptor, give rise to chains also running along the a axis; in addition each water molecule, as a hydrogen-bond acceptor, is linked to the acridinium N—H group. |
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