8-Chloro-6-iodo-2-phenylchromeno 4,3-c pyrazol-4(2H)-one N,N-dimethylformamide monosolvate
In the title compound, C16H8ClIN2O2 center dot C3H7NO, the fused tricyclic pyrazolocoumarin ring and the N-phenyl ring are almost coplanar, the dihedral angle between them being 1.86 (9)degrees. In the crystal, these rings stack on top of each other via pi-pi interactions [centroid-centroid distance...
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| Format: | Article |
| Language: | English |
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International Union of Crystallography
2011
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| Online Access: | http://eprints.um.edu.my/5212/1/Lokhande-2011-8-Chloro-6-iodo-2-ph.pdf |
| _version_ | 1825719055737159680 |
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| author | Lokhande, P. Ali, Hapipah Mohd Khaledi, H. Hasanzadeh, K. |
| author_facet | Lokhande, P. Ali, Hapipah Mohd Khaledi, H. Hasanzadeh, K. |
| author_sort | Lokhande, P. |
| collection | UM |
| description | In the title compound, C16H8ClIN2O2 center dot C3H7NO, the fused tricyclic pyrazolocoumarin ring and the N-phenyl ring are almost coplanar, the dihedral angle between them being 1.86 (9)degrees. In the crystal, these rings stack on top of each other via pi-pi interactions [centroid-centroid distances = 3.489 (2), 3.637 (2), 3.505 (2) and 3.662 (2) angstrom], forming infinite chains along the a axis. The chains are connected into layers parallel to ac plane through I center dot center dot center dot O interactions [3.0011 (18) angstrom] between pairs of symmetry-related molecules. The DMF solvent molecules are C-H center dot center dot center dot O bonded to this network. |
| first_indexed | 2024-03-06T05:13:49Z |
| format | Article |
| id | um.eprints-5212 |
| institution | Universiti Malaya |
| language | English |
| last_indexed | 2024-03-06T05:13:49Z |
| publishDate | 2011 |
| publisher | International Union of Crystallography |
| record_format | dspace |
| spelling | um.eprints-52122019-01-30T01:16:14Z http://eprints.um.edu.my/5212/ 8-Chloro-6-iodo-2-phenylchromeno 4,3-c pyrazol-4(2H)-one N,N-dimethylformamide monosolvate Lokhande, P. Ali, Hapipah Mohd Khaledi, H. Hasanzadeh, K. QD Chemistry In the title compound, C16H8ClIN2O2 center dot C3H7NO, the fused tricyclic pyrazolocoumarin ring and the N-phenyl ring are almost coplanar, the dihedral angle between them being 1.86 (9)degrees. In the crystal, these rings stack on top of each other via pi-pi interactions [centroid-centroid distances = 3.489 (2), 3.637 (2), 3.505 (2) and 3.662 (2) angstrom], forming infinite chains along the a axis. The chains are connected into layers parallel to ac plane through I center dot center dot center dot O interactions [3.0011 (18) angstrom] between pairs of symmetry-related molecules. The DMF solvent molecules are C-H center dot center dot center dot O bonded to this network. International Union of Crystallography 2011 Article PeerReviewed application/pdf en http://eprints.um.edu.my/5212/1/Lokhande-2011-8-Chloro-6-iodo-2-ph.pdf Lokhande, P. and Ali, Hapipah Mohd and Khaledi, H. and Hasanzadeh, K. (2011) 8-Chloro-6-iodo-2-phenylchromeno 4,3-c pyrazol-4(2H)-one N,N-dimethylformamide monosolvate. Acta Crystallographica Section E: Structure Reports Online, 67. O1692-U742. ISSN 1600-5368, DOI https://doi.org/10.1107/s1600536811022070 <https://doi.org/10.1107/s1600536811022070>. http://scripts.iucr.org/cgi-bin/paper?S1600536811022070 10.1107/s1600536811022070 |
| spellingShingle | QD Chemistry Lokhande, P. Ali, Hapipah Mohd Khaledi, H. Hasanzadeh, K. 8-Chloro-6-iodo-2-phenylchromeno 4,3-c pyrazol-4(2H)-one N,N-dimethylformamide monosolvate |
| title | 8-Chloro-6-iodo-2-phenylchromeno 4,3-c pyrazol-4(2H)-one N,N-dimethylformamide monosolvate |
| title_full | 8-Chloro-6-iodo-2-phenylchromeno 4,3-c pyrazol-4(2H)-one N,N-dimethylformamide monosolvate |
| title_fullStr | 8-Chloro-6-iodo-2-phenylchromeno 4,3-c pyrazol-4(2H)-one N,N-dimethylformamide monosolvate |
| title_full_unstemmed | 8-Chloro-6-iodo-2-phenylchromeno 4,3-c pyrazol-4(2H)-one N,N-dimethylformamide monosolvate |
| title_short | 8-Chloro-6-iodo-2-phenylchromeno 4,3-c pyrazol-4(2H)-one N,N-dimethylformamide monosolvate |
| title_sort | 8 chloro 6 iodo 2 phenylchromeno 4 3 c pyrazol 4 2h one n n dimethylformamide monosolvate |
| topic | QD Chemistry |
| url | http://eprints.um.edu.my/5212/1/Lokhande-2011-8-Chloro-6-iodo-2-ph.pdf |
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