(S)-Alanine–(S)-2-phenoxypropionic acid (1/1)
In the title co-crystal, C3H7NO2·C9H10O3, the (S)-alanine molecule exists in the zwitterionic form stabilized by two pairs of N+—H...O− hydrogen bonds and an electrostatic interaction between the ammonium center and the carboxylate anion, forming a sheet alon...
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| Language: | English |
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International Union of Crystallography
2012-06-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536812020727 |
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doaj-620c095dab674510917a10afcceff6432020-11-24T21:30:37ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682012-06-01686o1720o172010.1107/S1600536812020727(S)-Alanine–(S)-2-phenoxypropionic acid (1/1)Kiichi AmimotoYuma NishiokaIn the title co-crystal, C3H7NO2·C9H10O3, the (S)-alanine molecule exists in the zwitterionic form stabilized by two pairs of N+—H...O− hydrogen bonds and an electrostatic interaction between the ammonium center and the carboxylate anion, forming a sheet along the ab plane. The carboxyl group of the (S)-2-phenoxypropionic acid molecule is connected to the top and bottom of the sheet via N+—H...O=C and O—H...O− [R22(7) graph set] hydrogen bonds, giving an (S,S)-homochiral layer, in which both methyl groups of (S)-alanine and the phenyl rings of (S)-2-phenoxypropionic acid are oriented in the same direction along the b axis.http://scripts.iucr.org/cgi-bin/paper?S1600536812020727 |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Kiichi Amimoto Yuma Nishioka |
| spellingShingle |
Kiichi Amimoto Yuma Nishioka (S)-Alanine–(S)-2-phenoxypropionic acid (1/1) Acta Crystallographica Section E |
| author_facet |
Kiichi Amimoto Yuma Nishioka |
| author_sort |
Kiichi Amimoto |
| title |
(S)-Alanine–(S)-2-phenoxypropionic acid (1/1) |
| title_short |
(S)-Alanine–(S)-2-phenoxypropionic acid (1/1) |
| title_full |
(S)-Alanine–(S)-2-phenoxypropionic acid (1/1) |
| title_fullStr |
(S)-Alanine–(S)-2-phenoxypropionic acid (1/1) |
| title_full_unstemmed |
(S)-Alanine–(S)-2-phenoxypropionic acid (1/1) |
| title_sort |
(s)-alanine–(s)-2-phenoxypropionic acid (1/1) |
| publisher |
International Union of Crystallography |
| series |
Acta Crystallographica Section E |
| issn |
1600-5368 |
| publishDate |
2012-06-01 |
| description |
In the title co-crystal, C3H7NO2·C9H10O3, the (S)-alanine molecule exists in the zwitterionic form stabilized by two pairs of N+—H...O− hydrogen bonds and an electrostatic interaction between the ammonium center and the carboxylate anion, forming a sheet along the ab plane. The carboxyl group of the (S)-2-phenoxypropionic acid molecule is connected to the top and bottom of the sheet via N+—H...O=C and O—H...O− [R22(7) graph set] hydrogen bonds, giving an (S,S)-homochiral layer, in which both methyl groups of (S)-alanine and the phenyl rings of (S)-2-phenoxypropionic acid are oriented in the same direction along the b axis. |
| url |
http://scripts.iucr.org/cgi-bin/paper?S1600536812020727 |
| work_keys_str_mv |
AT kiichiamimoto salanineamp8211s2phenoxypropionicacid11 AT yumanishioka salanineamp8211s2phenoxypropionicacid11 |
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1725962593690976256 |