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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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Detalles Bibliográficos
Autor principal: Ha, Kwang
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
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
Descripción
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.