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Crystal structure of [Ag(NH(3))(3)](2)[Ag(NH(3))(2)](2)[SnF(6)]F(2), a compound showing argentophilic interactions
Bis[triamminesilver(I)] bis[diamminesilver(I)] hexafluoridostannate(IV) difluoride, [Ag(NH(3))(3)](2)[Ag(NH(3))(2)](2)[SnF(6)]F(2), was obtained in the form of colourless crystals from the reaction of CsAgSnF(7) in anhydrous ammonia. Two different ammine complexes of silver(I) are present in the...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5137628/ https://www.ncbi.nlm.nih.gov/pubmed/27980850 http://dx.doi.org/10.1107/S2056989016019010 |
Sumario: | Bis[triamminesilver(I)] bis[diamminesilver(I)] hexafluoridostannate(IV) difluoride, [Ag(NH(3))(3)](2)[Ag(NH(3))(2)](2)[SnF(6)]F(2), was obtained in the form of colourless crystals from the reaction of CsAgSnF(7) in anhydrous ammonia. Two different ammine complexes of silver(I) are present in the structure, i.e. a linear diammine and a T-shaped triammine complex. The ammine silver(I) complexes show Ag⋯Ag distances in the range of argentophilic interactions. In the crystal, several N—H⋯F hydrogen bonds are present between the complex cations and the SbF(6) (−) and F(−) anions, leading to the formation of a three-dimensional network. |
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