4-Hydroxy-3-methoxybenzaldehyde-nicotinamide (1/1)
In the title compound, C(6)H(6)N(2)O center dot C(8)H(8)O(3), an equimolar co-crystal of nicotinamide and vanillin, the aromatic ring and the amide fragment of the nicotinamide molecule make a dihedral angle of 32.6 (2)degrees. The vanillin molecule is almost planar, with an r.m.s. deviation for all...
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| Format: | Article |
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International Union of Crystallography
2011
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| _version_ | 1825720562337447936 |
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| author | How, F.N.F. Amalina, M.S. Khaledi, H. Ali, H.M. |
| author_facet | How, F.N.F. Amalina, M.S. Khaledi, H. Ali, H.M. |
| author_sort | How, F.N.F. |
| collection | UM |
| description | In the title compound, C(6)H(6)N(2)O center dot C(8)H(8)O(3), an equimolar co-crystal of nicotinamide and vanillin, the aromatic ring and the amide fragment of the nicotinamide molecule make a dihedral angle of 32.6 (2)degrees. The vanillin molecule is almost planar, with an r.m.s. deviation for all non-H atoms of 0.0094 angstrom. The vaniline and nicotinamide aromatic rings are nearly coplanar, the dihedral angle between them being 3.20 (9)degrees. In the crystal, the two components are linked through N-H center dot center dot center dot O and O-H center dot center dot center dot N hydrogen bonds into chains along the a axis. The chains are connected via C-H center dot center dot center dot O interactions, forming a three-dimensional polymeric structure. |
| first_indexed | 2024-03-06T05:37:00Z |
| format | Article |
| id | um.eprints-14662 |
| institution | Universiti Malaya |
| last_indexed | 2024-03-06T05:37:00Z |
| publishDate | 2011 |
| publisher | International Union of Crystallography |
| record_format | dspace |
| spelling | um.eprints-146622019-01-30T01:13:11Z http://eprints.um.edu.my/14662/ 4-Hydroxy-3-methoxybenzaldehyde-nicotinamide (1/1) How, F.N.F. Amalina, M.S. Khaledi, H. Ali, H.M. QC Physics In the title compound, C(6)H(6)N(2)O center dot C(8)H(8)O(3), an equimolar co-crystal of nicotinamide and vanillin, the aromatic ring and the amide fragment of the nicotinamide molecule make a dihedral angle of 32.6 (2)degrees. The vanillin molecule is almost planar, with an r.m.s. deviation for all non-H atoms of 0.0094 angstrom. The vaniline and nicotinamide aromatic rings are nearly coplanar, the dihedral angle between them being 3.20 (9)degrees. In the crystal, the two components are linked through N-H center dot center dot center dot O and O-H center dot center dot center dot N hydrogen bonds into chains along the a axis. The chains are connected via C-H center dot center dot center dot O interactions, forming a three-dimensional polymeric structure. International Union of Crystallography 2011 Article PeerReviewed How, F.N.F. and Amalina, M.S. and Khaledi, H. and Ali, H.M. (2011) 4-Hydroxy-3-methoxybenzaldehyde-nicotinamide (1/1). Acta Crystallographica Section E: Structure Reports Online, 67 (12). O3168-U173. ISSN 1600-5368, |
| spellingShingle | QC Physics How, F.N.F. Amalina, M.S. Khaledi, H. Ali, H.M. 4-Hydroxy-3-methoxybenzaldehyde-nicotinamide (1/1) |
| title | 4-Hydroxy-3-methoxybenzaldehyde-nicotinamide (1/1) |
| title_full | 4-Hydroxy-3-methoxybenzaldehyde-nicotinamide (1/1) |
| title_fullStr | 4-Hydroxy-3-methoxybenzaldehyde-nicotinamide (1/1) |
| title_full_unstemmed | 4-Hydroxy-3-methoxybenzaldehyde-nicotinamide (1/1) |
| title_short | 4-Hydroxy-3-methoxybenzaldehyde-nicotinamide (1/1) |
| title_sort | 4 hydroxy 3 methoxybenzaldehyde nicotinamide 1 1 |
| topic | QC Physics |
| work_keys_str_mv | AT howfnf 4hydroxy3methoxybenzaldehydenicotinamide11 AT amalinams 4hydroxy3methoxybenzaldehydenicotinamide11 AT khaledih 4hydroxy3methoxybenzaldehydenicotinamide11 AT alihm 4hydroxy3methoxybenzaldehydenicotinamide11 |