Crystal structure of γ-ethyl-l-glutamate N-carboxy anhydride
In the title compound (alternative name N-carboxy-l-glutamic anhydride γ-ethyl ester), C8H11NO5, the oxazolidine ring is essentially planar, with a maximum deviation of 0.019 (2) Å. In the crystal, molecules are linked by N—H...O hydrogen bonds between the imino group and the carbonyl O atom in the...
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| Format: | Article |
| Language: | English |
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International Union of Crystallography
2015-01-01
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| Series: | Acta Crystallographica Section E: Crystallographic Communications |
| Subjects: | |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S2056989014027170 |
| _version_ | 1798030790761644032 |
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| author | Hitoshi Kanazawa Aya Inada |
| author_facet | Hitoshi Kanazawa Aya Inada |
| author_sort | Hitoshi Kanazawa |
| collection | DOAJ |
| description | In the title compound (alternative name N-carboxy-l-glutamic anhydride γ-ethyl ester), C8H11NO5, the oxazolidine ring is essentially planar, with a maximum deviation of 0.019 (2) Å. In the crystal, molecules are linked by N—H...O hydrogen bonds between the imino group and the carbonyl O atom in the ethyl ester group, forming a tape structure along the c-axis direction. The oxazolidine rings of adjacent tapes are arranged into a layer parallel to the ac plane. This arrangement is favourable for the polymerization of the title compound in the solid state. |
| first_indexed | 2024-04-11T19:47:01Z |
| format | Article |
| id | doaj.art-635c3eeca2fb4b4db80f3705c2d251fa |
| institution | Directory Open Access Journal |
| issn | 2056-9890 |
| language | English |
| last_indexed | 2024-04-11T19:47:01Z |
| publishDate | 2015-01-01 |
| publisher | International Union of Crystallography |
| record_format | Article |
| series | Acta Crystallographica Section E: Crystallographic Communications |
| spelling | doaj.art-635c3eeca2fb4b4db80f3705c2d251fa2022-12-22T04:06:27ZengInternational Union of CrystallographyActa Crystallographica Section E: Crystallographic Communications2056-98902015-01-0171111011210.1107/S2056989014027170is5383Crystal structure of γ-ethyl-l-glutamate N-carboxy anhydrideHitoshi Kanazawa0Aya Inada1Faculty of Symbiotic Systems Science, Fukushima University, 1 Kanayagawa, Fukushima, 960-1296, JapanFaculty of Symbiotic Systems Science, Fukushima University, 1 Kanayagawa, Fukushima, 960-1296, JapanIn the title compound (alternative name N-carboxy-l-glutamic anhydride γ-ethyl ester), C8H11NO5, the oxazolidine ring is essentially planar, with a maximum deviation of 0.019 (2) Å. In the crystal, molecules are linked by N—H...O hydrogen bonds between the imino group and the carbonyl O atom in the ethyl ester group, forming a tape structure along the c-axis direction. The oxazolidine rings of adjacent tapes are arranged into a layer parallel to the ac plane. This arrangement is favourable for the polymerization of the title compound in the solid state.http://scripts.iucr.org/cgi-bin/paper?S2056989014027170crystal structuresolid-state polymerizationamino acid N-carboxy anhydrideshydrogen bonding |
| spellingShingle | Hitoshi Kanazawa Aya Inada Crystal structure of γ-ethyl-l-glutamate N-carboxy anhydride Acta Crystallographica Section E: Crystallographic Communications crystal structure solid-state polymerization amino acid N-carboxy anhydrides hydrogen bonding |
| title | Crystal structure of γ-ethyl-l-glutamate N-carboxy anhydride |
| title_full | Crystal structure of γ-ethyl-l-glutamate N-carboxy anhydride |
| title_fullStr | Crystal structure of γ-ethyl-l-glutamate N-carboxy anhydride |
| title_full_unstemmed | Crystal structure of γ-ethyl-l-glutamate N-carboxy anhydride |
| title_short | Crystal structure of γ-ethyl-l-glutamate N-carboxy anhydride |
| title_sort | crystal structure of γ ethyl l glutamate n carboxy anhydride |
| topic | crystal structure solid-state polymerization amino acid N-carboxy anhydrides hydrogen bonding |
| url | http://scripts.iucr.org/cgi-bin/paper?S2056989014027170 |
| work_keys_str_mv | AT hitoshikanazawa crystalstructureofgethyllglutamatencarboxyanhydride AT ayainada crystalstructureofgethyllglutamatencarboxyanhydride |