(E)-2-Cyano-3-(2,3-dimethoxyphenyl)acrylic acid
The asymmetric unit of the title compound, C12H11NO4, contains two molecules. In the crystal, neighbouring molecules are linked together by O—H...O hydrogen bonds into dimers. The dimers are arranged into columns parallel to the a axis, meditated by π–&am...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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International Union of Crystallography
2011-12-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536811051129 |
| _version_ | 1828129063675363328 |
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| author | Aliakbar Dehno Khalaji Karla Fejfarová Michal Dušek |
| author_facet | Aliakbar Dehno Khalaji Karla Fejfarová Michal Dušek |
| author_sort | Aliakbar Dehno Khalaji |
| collection | DOAJ |
| description | The asymmetric unit of the title compound, C12H11NO4, contains two molecules. In the crystal, neighbouring molecules are linked together by O—H...O hydrogen bonds into dimers. The dimers are arranged into columns parallel to the a axis, meditated by π–π interactions [centroid–centroid distances = 3.856 (3) and 3.857 (3) Å]. The crystal structure is further stabilized by weak intermolecular C—H...O interactions. The crystal studied was a non-merohedral twin with a ratio of the twin components of 0.657 (11):0.343 (11). |
| first_indexed | 2024-04-11T16:14:01Z |
| format | Article |
| id | doaj.art-2d6b8c9e950645b7a4ae149ac834302f |
| institution | Directory Open Access Journal |
| issn | 1600-5368 |
| language | English |
| last_indexed | 2024-04-11T16:14:01Z |
| publishDate | 2011-12-01 |
| publisher | International Union of Crystallography |
| record_format | Article |
| series | Acta Crystallographica Section E |
| spelling | doaj.art-2d6b8c9e950645b7a4ae149ac834302f2022-12-22T04:14:35ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682011-12-016712o3508o350910.1107/S1600536811051129(E)-2-Cyano-3-(2,3-dimethoxyphenyl)acrylic acidAliakbar Dehno KhalajiKarla FejfarováMichal DušekThe asymmetric unit of the title compound, C12H11NO4, contains two molecules. In the crystal, neighbouring molecules are linked together by O—H...O hydrogen bonds into dimers. The dimers are arranged into columns parallel to the a axis, meditated by π–π interactions [centroid–centroid distances = 3.856 (3) and 3.857 (3) Å]. The crystal structure is further stabilized by weak intermolecular C—H...O interactions. The crystal studied was a non-merohedral twin with a ratio of the twin components of 0.657 (11):0.343 (11).http://scripts.iucr.org/cgi-bin/paper?S1600536811051129 |
| spellingShingle | Aliakbar Dehno Khalaji Karla Fejfarová Michal Dušek (E)-2-Cyano-3-(2,3-dimethoxyphenyl)acrylic acid Acta Crystallographica Section E |
| title | (E)-2-Cyano-3-(2,3-dimethoxyphenyl)acrylic acid |
| title_full | (E)-2-Cyano-3-(2,3-dimethoxyphenyl)acrylic acid |
| title_fullStr | (E)-2-Cyano-3-(2,3-dimethoxyphenyl)acrylic acid |
| title_full_unstemmed | (E)-2-Cyano-3-(2,3-dimethoxyphenyl)acrylic acid |
| title_short | (E)-2-Cyano-3-(2,3-dimethoxyphenyl)acrylic acid |
| title_sort | e 2 cyano 3 2 3 dimethoxyphenyl acrylic acid |
| url | http://scripts.iucr.org/cgi-bin/paper?S1600536811051129 |
| work_keys_str_mv | AT aliakbardehnokhalaji e2cyano323dimethoxyphenylacrylicacid AT karlafejfarovamp225 e2cyano323dimethoxyphenylacrylicacid AT michalduamp353ek e2cyano323dimethoxyphenylacrylicacid |