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Synthesis, crystal structure and Hirshfeld surface analysis of bis(caffeinium) hexachloridoplatinum(IV) in comparison with some related compounds
The molecular and crystal structure of the title compound, (C(8)H(11)N(4)O(2))(2)[PtCl(6)], synthesized from hexachloroplatinic acid and caffeine in methanol, was studied by single-crystal X-ray diffraction. The caffeinium cations form a double layer via hydrogen bonds and π-stacking interaction...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10439422/ https://www.ncbi.nlm.nih.gov/pubmed/37601582 http://dx.doi.org/10.1107/S2056989023005157 |
| _version_ | 1785092940985532416 |
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| author | Zagidullin, Karim A. Novikov, Anton P. Zelenina, Daria A. Grigoriev, Mikhail S. German, Konstantin E. |
| author_facet | Zagidullin, Karim A. Novikov, Anton P. Zelenina, Daria A. Grigoriev, Mikhail S. German, Konstantin E. |
| author_sort | Zagidullin, Karim A. |
| collection | PubMed |
| description | The molecular and crystal structure of the title compound, (C(8)H(11)N(4)O(2))(2)[PtCl(6)], synthesized from hexachloroplatinic acid and caffeine in methanol, was studied by single-crystal X-ray diffraction. The caffeinium cations form a double layer via hydrogen bonds and π-stacking interactions. The Hirshfeld surface analysis showed that the largest contribution to the crystal packing is made by H⋯H (31.2%), H⋯Cl/Cl⋯H (22.6%), O⋯H/H⋯O (21.9%) contacts for the cation and H⋯Cl/Cl⋯H (79.3%) contacts for the anion. |
| format | Online Article Text |
| id | pubmed-10439422 |
| institution | National Center for Biotechnology Information |
| language | English |
| publishDate | 2023 |
| publisher | International Union of Crystallography |
| record_format | MEDLINE/PubMed |
| spelling | pubmed-104394222023-08-20 Synthesis, crystal structure and Hirshfeld surface analysis of bis(caffeinium) hexachloridoplatinum(IV) in comparison with some related compounds Zagidullin, Karim A. Novikov, Anton P. Zelenina, Daria A. Grigoriev, Mikhail S. German, Konstantin E. Acta Crystallogr E Crystallogr Commun Research Communications The molecular and crystal structure of the title compound, (C(8)H(11)N(4)O(2))(2)[PtCl(6)], synthesized from hexachloroplatinic acid and caffeine in methanol, was studied by single-crystal X-ray diffraction. The caffeinium cations form a double layer via hydrogen bonds and π-stacking interactions. The Hirshfeld surface analysis showed that the largest contribution to the crystal packing is made by H⋯H (31.2%), H⋯Cl/Cl⋯H (22.6%), O⋯H/H⋯O (21.9%) contacts for the cation and H⋯Cl/Cl⋯H (79.3%) contacts for the anion. International Union of Crystallography 2023-06-16 /pmc/articles/PMC10439422/ /pubmed/37601582 http://dx.doi.org/10.1107/S2056989023005157 Text en © Zagidullin et al. 2023 https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution (CC-BY) Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited. |
| spellingShingle | Research Communications Zagidullin, Karim A. Novikov, Anton P. Zelenina, Daria A. Grigoriev, Mikhail S. German, Konstantin E. Synthesis, crystal structure and Hirshfeld surface analysis of bis(caffeinium) hexachloridoplatinum(IV) in comparison with some related compounds |
| title | Synthesis, crystal structure and Hirshfeld surface analysis of bis(caffeinium) hexachloridoplatinum(IV) in comparison with some related compounds |
| title_full | Synthesis, crystal structure and Hirshfeld surface analysis of bis(caffeinium) hexachloridoplatinum(IV) in comparison with some related compounds |
| title_fullStr | Synthesis, crystal structure and Hirshfeld surface analysis of bis(caffeinium) hexachloridoplatinum(IV) in comparison with some related compounds |
| title_full_unstemmed | Synthesis, crystal structure and Hirshfeld surface analysis of bis(caffeinium) hexachloridoplatinum(IV) in comparison with some related compounds |
| title_short | Synthesis, crystal structure and Hirshfeld surface analysis of bis(caffeinium) hexachloridoplatinum(IV) in comparison with some related compounds |
| title_sort | synthesis, crystal structure and hirshfeld surface analysis of bis(caffeinium) hexachloridoplatinum(iv) in comparison with some related compounds |
| topic | Research Communications |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10439422/ https://www.ncbi.nlm.nih.gov/pubmed/37601582 http://dx.doi.org/10.1107/S2056989023005157 |
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