Crystal structure of 2-chloro-1-(6-fluoro-3,4-dihydro-2H-chromen-2-yl)ethanone
In the title molecule, C11H10ClFO2, the benzene ring, the F atom and the O atom of the dihydropyran ring are essentially coplanar, with an r.m.s. deviation of 0.007 Å. The dihydropyran ring is in a half-chair conformation. In the crystal, molecules are linked by pairs of weak C—H...π hydrogen bonds,...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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International Union of Crystallography
2014-10-01
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| Series: | Acta Crystallographica Section E |
| Subjects: | |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536814019746 |
| _version_ | 1819289039083143168 |
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| author | Zheng Shen Qiu-Xia Mao Ji-Long Ge Yong-Rui Tu Yan Wang |
| author_facet | Zheng Shen Qiu-Xia Mao Ji-Long Ge Yong-Rui Tu Yan Wang |
| author_sort | Zheng Shen |
| collection | DOAJ |
| description | In the title molecule, C11H10ClFO2, the benzene ring, the F atom and the O atom of the dihydropyran ring are essentially coplanar, with an r.m.s. deviation of 0.007 Å. The dihydropyran ring is in a half-chair conformation. In the crystal, molecules are linked by pairs of weak C—H...π hydrogen bonds, forming inversion dimers. |
| first_indexed | 2024-12-24T03:00:30Z |
| format | Article |
| id | doaj.art-177f23ca1b9c41a9b76867f0ad50591e |
| institution | Directory Open Access Journal |
| issn | 1600-5368 |
| language | English |
| last_indexed | 2024-12-24T03:00:30Z |
| publishDate | 2014-10-01 |
| publisher | International Union of Crystallography |
| record_format | Article |
| series | Acta Crystallographica Section E |
| spelling | doaj.art-177f23ca1b9c41a9b76867f0ad50591e2022-12-21T17:18:13ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682014-10-017010o1087o108710.1107/S1600536814019746lh5719Crystal structure of 2-chloro-1-(6-fluoro-3,4-dihydro-2H-chromen-2-yl)ethanoneZheng Shen0Qiu-Xia Mao1Ji-Long Ge2Yong-Rui Tu3Yan Wang4Changzhou Siyao Pharmacy Limited Company, Changzhou 213004, People's Republic of ChinaChangzhou Siyao Pharmacy Limited Company, Changzhou 213004, People's Republic of ChinaChangzhou Siyao Pharmacy Limited Company, Changzhou 213004, People's Republic of ChinaChangzhou Siyao Pharmacy Limited Company, Changzhou 213004, People's Republic of ChinaChangzhou Siyao Pharmacy Limited Company, Changzhou 213004, People's Republic of ChinaIn the title molecule, C11H10ClFO2, the benzene ring, the F atom and the O atom of the dihydropyran ring are essentially coplanar, with an r.m.s. deviation of 0.007 Å. The dihydropyran ring is in a half-chair conformation. In the crystal, molecules are linked by pairs of weak C—H...π hydrogen bonds, forming inversion dimers.http://scripts.iucr.org/cgi-bin/paper?S1600536814019746crystal structurechromenedihydropyran ringhydrogen bondingdimer formationnebivolol intermediate |
| spellingShingle | Zheng Shen Qiu-Xia Mao Ji-Long Ge Yong-Rui Tu Yan Wang Crystal structure of 2-chloro-1-(6-fluoro-3,4-dihydro-2H-chromen-2-yl)ethanone Acta Crystallographica Section E crystal structure chromene dihydropyran ring hydrogen bonding dimer formation nebivolol intermediate |
| title | Crystal structure of 2-chloro-1-(6-fluoro-3,4-dihydro-2H-chromen-2-yl)ethanone |
| title_full | Crystal structure of 2-chloro-1-(6-fluoro-3,4-dihydro-2H-chromen-2-yl)ethanone |
| title_fullStr | Crystal structure of 2-chloro-1-(6-fluoro-3,4-dihydro-2H-chromen-2-yl)ethanone |
| title_full_unstemmed | Crystal structure of 2-chloro-1-(6-fluoro-3,4-dihydro-2H-chromen-2-yl)ethanone |
| title_short | Crystal structure of 2-chloro-1-(6-fluoro-3,4-dihydro-2H-chromen-2-yl)ethanone |
| title_sort | crystal structure of 2 chloro 1 6 fluoro 3 4 dihydro 2h chromen 2 yl ethanone |
| topic | crystal structure chromene dihydropyran ring hydrogen bonding dimer formation nebivolol intermediate |
| url | http://scripts.iucr.org/cgi-bin/paper?S1600536814019746 |
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