Syntheses, crystal structures and Hirshfeld surface analyses of (3aR,4S,7R,7aS)-2-(perfluoro-pyridin-4-yl)-3a,4,7,7a-tetra-hydro-4,7-methano-iso-indole-1,3-dione and (3aR,4S,7R,7aS)-2-[(perfluoro-pyridin-4-yl)-oxy]-3a,4,7,7a-tetra-hydro-4,7-methano-iso-indole-1,3-dione
The syntheses and crystal structures of the title compounds, C14H8F4N2O2 and C14H8F4N2O3, are reported. In each crystal, the packing is driven by C-H⋯F inter-tactions, along with a variety of C-H⋯O, C-O⋯π, and C-F⋯π contacts. Hirshfeld surface analysis was conducted to aid in the visualization of these various influences on the packing: they showed that the largest contributions to the surface contacts arise from H⋯F/F⋯H inter-actions, followed by H⋯H and O⋯H/H⋯O.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2019 |
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| Erschienen: |
2019 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:75 |
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| Enthalten in: |
Acta crystallographica. Section E, Crystallographic communications - 75(2019), Pt 8 vom: 01. Aug., Seite 1153-1157 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Peloquin, Andrew J [VerfasserIn] |
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| Links: |
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| Themen: |
Crystal structure |
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| Anmerkungen: |
Date Revised 01.10.2020 published: Electronic-eCollection Citation Status PubMed-not-MEDLINE |
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| doi: |
10.1107/S2056989019009769 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM300280556 |
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| 245 | 1 | 0 | |a Syntheses, crystal structures and Hirshfeld surface analyses of (3aR,4S,7R,7aS)-2-(perfluoro-pyridin-4-yl)-3a,4,7,7a-tetra-hydro-4,7-methano-iso-indole-1,3-dione and (3aR,4S,7R,7aS)-2-[(perfluoro-pyridin-4-yl)-oxy]-3a,4,7,7a-tetra-hydro-4,7-methano-iso-indole-1,3-dione |
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| 500 | |a Date Revised 01.10.2020 | ||
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| 500 | |a Citation Status PubMed-not-MEDLINE | ||
| 520 | |a The syntheses and crystal structures of the title compounds, C14H8F4N2O2 and C14H8F4N2O3, are reported. In each crystal, the packing is driven by C-H⋯F inter-tactions, along with a variety of C-H⋯O, C-O⋯π, and C-F⋯π contacts. Hirshfeld surface analysis was conducted to aid in the visualization of these various influences on the packing: they showed that the largest contributions to the surface contacts arise from H⋯F/F⋯H inter-actions, followed by H⋯H and O⋯H/H⋯O | ||
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| 700 | 1 | |a Balaich, Gary J |e verfasserin |4 aut | |
| 700 | 1 | |a Iacono, Scott T |e verfasserin |4 aut | |
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