Heavier chalcogenofenchones for fundamental gas-phase studies of molecular chirality
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| Main Authors: | , , , , , , , , , , , , , , , , , |
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| Format: | Preprint |
| Published: |
2025
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| author | Kour, Manjinder Kargin, Denis Döring, Eileen Vasudevan, Sudheendran Maurer, Martin Stahl, Pascal Vidanović, Igor Bruhn, Clemens Sun, Wenhao Giesen, Steffen M. Baumert, Thomas Berger, Robert Braun, Hendrike Fuchs, Guido W. Giesen, Thomas F. Pietschnig, Rudolf Schnell, Melanie Senftleben, Arne |
| author_facet | Kour, Manjinder Kargin, Denis Döring, Eileen Vasudevan, Sudheendran Maurer, Martin Stahl, Pascal Vidanović, Igor Bruhn, Clemens Sun, Wenhao Giesen, Steffen M. Baumert, Thomas Berger, Robert Braun, Hendrike Fuchs, Guido W. Giesen, Thomas F. Pietschnig, Rudolf Schnell, Melanie Senftleben, Arne |
| contents | Monoterpene ketones are frequently studied compounds that enjoy great popularity both in chemistry and in physics due to comparatively high volatility, stability, conformational rigidity and commercial availability. Herein, we explore the heavier chalcogenoketone derivatives of fenchone as promising benchmark systems -- synthetically accessible in enantiomerically pure form -- for systematic studies of nuclear charge ($Z$) dependent properties in chiral compounds. Synthesis, structural characterization, thorough gas-phase rotational and vibrational spectroscopy as well as accompanying quantum chemical studies on the density-functional-theory level reported in this work foreshadow subsequent applications of this compound class for fundamental investigations of molecular chirality under well-defined conditions. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2506_09906 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Heavier chalcogenofenchones for fundamental gas-phase studies of molecular chirality Kour, Manjinder Kargin, Denis Döring, Eileen Vasudevan, Sudheendran Maurer, Martin Stahl, Pascal Vidanović, Igor Bruhn, Clemens Sun, Wenhao Giesen, Steffen M. Baumert, Thomas Berger, Robert Braun, Hendrike Fuchs, Guido W. Giesen, Thomas F. Pietschnig, Rudolf Schnell, Melanie Senftleben, Arne Chemical Physics Monoterpene ketones are frequently studied compounds that enjoy great popularity both in chemistry and in physics due to comparatively high volatility, stability, conformational rigidity and commercial availability. Herein, we explore the heavier chalcogenoketone derivatives of fenchone as promising benchmark systems -- synthetically accessible in enantiomerically pure form -- for systematic studies of nuclear charge ($Z$) dependent properties in chiral compounds. Synthesis, structural characterization, thorough gas-phase rotational and vibrational spectroscopy as well as accompanying quantum chemical studies on the density-functional-theory level reported in this work foreshadow subsequent applications of this compound class for fundamental investigations of molecular chirality under well-defined conditions. |
| title | Heavier chalcogenofenchones for fundamental gas-phase studies of molecular chirality |
| topic | Chemical Physics |
| url | https://arxiv.org/abs/2506.09906 |