Crystal structure and Hirshfeld surface analysis of N-{[diphenyl(vinyl)silyl]methyl}-2-methylpropan-2-ammonium chloride
N-{[Diphenyl(vinyl)silyl]methyl}-2-methylpropan-2-amine, C19H25NSi, is a newly synthesized secondary aminomethylsilane that can be used, for example, to study carbolithiation reactions of vinylsilanes. Because the neutral compound did not crystallize well, the hydrochloride salt, C19H26NSi+·Cl−, was...
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| Format: | Article |
| Language: | English |
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International Union of Crystallography
2022-10-01
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| Series: | Acta Crystallographica Section E: Crystallographic Communications |
| Subjects: | |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S2056989022009112 |
| _version_ | 1797997052137832448 |
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| author | Christoph Schwab Andreas Voss Carsten Strohmann |
| author_facet | Christoph Schwab Andreas Voss Carsten Strohmann |
| author_sort | Christoph Schwab |
| collection | DOAJ |
| description | N-{[Diphenyl(vinyl)silyl]methyl}-2-methylpropan-2-amine, C19H25NSi, is a newly synthesized secondary aminomethylsilane that can be used, for example, to study carbolithiation reactions of vinylsilanes. Because the neutral compound did not crystallize well, the hydrochloride salt, C19H26NSi+·Cl−, was formed, in which the two chloride ions in the asymmetric unit have crystallographic \overline{1} site symmetry. An unusually long Si—C bond of 1.9117 (10) Å is observed in the cation, which may be ascribed to electronic effects due to the β N+ species. In the crystal, the cations and anions are linked by N—H...Cl hydrogen bonds to generate [001] chains. To further investigate the intermolecular interactions, a Hirshfeld surface analysis was performed, which showed that H...H, C...H/H...C and H...Cl/Cl...H contacts contribute 70.4, 20.0 and 8.3%, respectively. |
| first_indexed | 2024-04-11T10:26:58Z |
| format | Article |
| id | doaj.art-5d72253f2c9a49fcbd64b625a321aaeb |
| institution | Directory Open Access Journal |
| issn | 2056-9890 |
| language | English |
| last_indexed | 2024-04-11T10:26:58Z |
| publishDate | 2022-10-01 |
| publisher | International Union of Crystallography |
| record_format | Article |
| series | Acta Crystallographica Section E: Crystallographic Communications |
| spelling | doaj.art-5d72253f2c9a49fcbd64b625a321aaeb2022-12-22T04:29:33ZengInternational Union of CrystallographyActa Crystallographica Section E: Crystallographic Communications2056-98902022-10-0178101039104310.1107/S2056989022009112hb8033Crystal structure and Hirshfeld surface analysis of N-{[diphenyl(vinyl)silyl]methyl}-2-methylpropan-2-ammonium chlorideChristoph Schwab0Andreas Voss1Carsten Strohmann2TU Dortmund University, Faculty of Chemistry and Chemical Biology, Otto-Hahn-Str. 6, 44227 Dortmund, GermanyTU Dortmund University, Faculty of Chemistry and Chemical Biology, Otto-Hahn-Str. 6, 44227 Dortmund, GermanyTU Dortmund University, Faculty of Chemistry and Chemical Biology, Otto-Hahn-Str. 6, 44227 Dortmund, GermanyN-{[Diphenyl(vinyl)silyl]methyl}-2-methylpropan-2-amine, C19H25NSi, is a newly synthesized secondary aminomethylsilane that can be used, for example, to study carbolithiation reactions of vinylsilanes. Because the neutral compound did not crystallize well, the hydrochloride salt, C19H26NSi+·Cl−, was formed, in which the two chloride ions in the asymmetric unit have crystallographic \overline{1} site symmetry. An unusually long Si—C bond of 1.9117 (10) Å is observed in the cation, which may be ascribed to electronic effects due to the β N+ species. In the crystal, the cations and anions are linked by N—H...Cl hydrogen bonds to generate [001] chains. To further investigate the intermolecular interactions, a Hirshfeld surface analysis was performed, which showed that H...H, C...H/H...C and H...Cl/Cl...H contacts contribute 70.4, 20.0 and 8.3%, respectively.http://scripts.iucr.org/cgi-bin/paper?S2056989022009112crystal structurehirshfeld surfaceshydrochloridehydrogen bondaminomethylsilane |
| spellingShingle | Christoph Schwab Andreas Voss Carsten Strohmann Crystal structure and Hirshfeld surface analysis of N-{[diphenyl(vinyl)silyl]methyl}-2-methylpropan-2-ammonium chloride Acta Crystallographica Section E: Crystallographic Communications crystal structure hirshfeld surfaces hydrochloride hydrogen bond aminomethylsilane |
| title | Crystal structure and Hirshfeld surface analysis of N-{[diphenyl(vinyl)silyl]methyl}-2-methylpropan-2-ammonium chloride |
| title_full | Crystal structure and Hirshfeld surface analysis of N-{[diphenyl(vinyl)silyl]methyl}-2-methylpropan-2-ammonium chloride |
| title_fullStr | Crystal structure and Hirshfeld surface analysis of N-{[diphenyl(vinyl)silyl]methyl}-2-methylpropan-2-ammonium chloride |
| title_full_unstemmed | Crystal structure and Hirshfeld surface analysis of N-{[diphenyl(vinyl)silyl]methyl}-2-methylpropan-2-ammonium chloride |
| title_short | Crystal structure and Hirshfeld surface analysis of N-{[diphenyl(vinyl)silyl]methyl}-2-methylpropan-2-ammonium chloride |
| title_sort | crystal structure and hirshfeld surface analysis of n diphenyl vinyl silyl methyl 2 methylpropan 2 ammonium chloride |
| topic | crystal structure hirshfeld surfaces hydrochloride hydrogen bond aminomethylsilane |
| url | http://scripts.iucr.org/cgi-bin/paper?S2056989022009112 |
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