Synthesis, crystal structure and Hirshfeld surface of bis(2-aminopyridinium) hexachloridostannate(IV)

In the title molecular salt, (C 5 H 7 N 2 ) 2 [SnCl 6 ], the cation is protonated at the pyridine N atom and the complete dianion is generated by a crystallographic centre of symmetry. In the crystal, N—H...Cl hydrogen bonds link the components into a three-dimensional network built up from the stac...

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Bibliographic Details
Published inActa crystallographica. Section E, Crystallographic communications Vol. 76; no. 8; pp. 1279 - 1283
Main Authors Ghallab, Rochdi, Boutebdja, Mehdi, Dénès, George, Merazig, Hocine
Format Journal Article
LanguageEnglish
Published International Union of Crystallography 01.08.2020
Subjects
aminopyridine
crystal structure
hirshfeld surface
raman spectroscopy
zero-dimensional hybrid perovskite
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Summary:In the title molecular salt, (C 5 H 7 N 2 ) 2 [SnCl 6 ], the cation is protonated at the pyridine N atom and the complete dianion is generated by a crystallographic centre of symmetry. In the crystal, N—H...Cl hydrogen bonds link the components into a three-dimensional network built up from the stacking of alternate cationic and anionic layers. The nature of the intermolecular interactions has been analysed in terms of the Hirshfeld surfaces of the cations and the anions. The thermal behaviour and the Raman spectrum of the title compound are reported.
ISSN:2056-9890
2056-9890
DOI:10.1107/S205698902000941X