N-[2-(6-Methyl-4-oxo-4H-chromen-3-yl)-4-oxothiazolidin-3-yl]furan-2-carboxamide N,N-dimethylformamide solvate
The title molecule, C18H14N2O5S·C3H7NO, comprises of a carboxamide group bonded to a furan ring and a distorted envelope-shaped 4-oxothiazolidin-3-yl group which is connected to a substituted 6-methyl-4-oxo-4H-chromen-3-yl group. Extensive strong N—H...O and weak C&...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2009-08-01
|
| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536809029572 |
| _version_ | 1828854807689953280 |
|---|---|
| author | Pei-Liang Zhao Zhong-Zhen Zhou |
| author_facet | Pei-Liang Zhao Zhong-Zhen Zhou |
| author_sort | Pei-Liang Zhao |
| collection | DOAJ |
| description | The title molecule, C18H14N2O5S·C3H7NO, comprises of a carboxamide group bonded to a furan ring and a distorted envelope-shaped 4-oxothiazolidin-3-yl group which is connected to a substituted 6-methyl-4-oxo-4H-chromen-3-yl group. Extensive strong N—H...O and weak C—H...O intermolecular hydrogen-bonding interactions occur between dimethylformamide (DMF), the crystallizing solvent, and the various heterocyclic groups within the compound, as well as additional weak C—H...O interactions between the heterocyclic groups themselves. The carboxyl group of the DMF solvent molecule forms a trifurcated (four-center) acceptor hydrogen-bond interaction with the carboxamide, furan and 6-methyl-4-oxo-4H-chromen-3-yl groups. The dihedral angles between the planar chromone group [maximum deviation = 0.0377 (18)°] and those of the furan and 4-oxothiazolidin-3-yl groups are 89.4 (6) and 78.5 (1)°, respectively. |
| first_indexed | 2024-12-13T00:40:49Z |
| format | Article |
| id | doaj.art-0bfd88e197ad4dfba92ce4398dcd4113 |
| institution | Directory Open Access Journal |
| issn | 1600-5368 |
| language | English |
| last_indexed | 2024-12-13T00:40:49Z |
| publishDate | 2009-08-01 |
| publisher | International Union of Crystallography |
| record_format | Article |
| series | Acta Crystallographica Section E |
| spelling | doaj.art-0bfd88e197ad4dfba92ce4398dcd41132022-12-22T00:05:07ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682009-08-01658o2030o203110.1107/S1600536809029572N-[2-(6-Methyl-4-oxo-4H-chromen-3-yl)-4-oxothiazolidin-3-yl]furan-2-carboxamide N,N-dimethylformamide solvatePei-Liang ZhaoZhong-Zhen ZhouThe title molecule, C18H14N2O5S·C3H7NO, comprises of a carboxamide group bonded to a furan ring and a distorted envelope-shaped 4-oxothiazolidin-3-yl group which is connected to a substituted 6-methyl-4-oxo-4H-chromen-3-yl group. Extensive strong N—H...O and weak C—H...O intermolecular hydrogen-bonding interactions occur between dimethylformamide (DMF), the crystallizing solvent, and the various heterocyclic groups within the compound, as well as additional weak C—H...O interactions between the heterocyclic groups themselves. The carboxyl group of the DMF solvent molecule forms a trifurcated (four-center) acceptor hydrogen-bond interaction with the carboxamide, furan and 6-methyl-4-oxo-4H-chromen-3-yl groups. The dihedral angles between the planar chromone group [maximum deviation = 0.0377 (18)°] and those of the furan and 4-oxothiazolidin-3-yl groups are 89.4 (6) and 78.5 (1)°, respectively.http://scripts.iucr.org/cgi-bin/paper?S1600536809029572 |
| spellingShingle | Pei-Liang Zhao Zhong-Zhen Zhou N-[2-(6-Methyl-4-oxo-4H-chromen-3-yl)-4-oxothiazolidin-3-yl]furan-2-carboxamide N,N-dimethylformamide solvate Acta Crystallographica Section E |
| title | N-[2-(6-Methyl-4-oxo-4H-chromen-3-yl)-4-oxothiazolidin-3-yl]furan-2-carboxamide N,N-dimethylformamide solvate |
| title_full | N-[2-(6-Methyl-4-oxo-4H-chromen-3-yl)-4-oxothiazolidin-3-yl]furan-2-carboxamide N,N-dimethylformamide solvate |
| title_fullStr | N-[2-(6-Methyl-4-oxo-4H-chromen-3-yl)-4-oxothiazolidin-3-yl]furan-2-carboxamide N,N-dimethylformamide solvate |
| title_full_unstemmed | N-[2-(6-Methyl-4-oxo-4H-chromen-3-yl)-4-oxothiazolidin-3-yl]furan-2-carboxamide N,N-dimethylformamide solvate |
| title_short | N-[2-(6-Methyl-4-oxo-4H-chromen-3-yl)-4-oxothiazolidin-3-yl]furan-2-carboxamide N,N-dimethylformamide solvate |
| title_sort | n 2 6 methyl 4 oxo 4h chromen 3 yl 4 oxothiazolidin 3 yl furan 2 carboxamide n n dimethylformamide solvate |
| url | http://scripts.iucr.org/cgi-bin/paper?S1600536809029572 |
| work_keys_str_mv | AT peiliangzhao n26methyl4oxo4hchromen3yl4oxothiazolidin3ylfuran2carboxamidenndimethylformamidesolvate AT zhongzhenzhou n26methyl4oxo4hchromen3yl4oxothiazolidin3ylfuran2carboxamidenndimethylformamidesolvate |