N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3dihydro-1H-pyrazol-4-yl)acetamide-naph thalene-2,3-diol (1/1)
In the reaction of naphthalene-2,3-diol and 4-aminoantipyrine in the presence of acetic acid, the amine function is acetylated and the resulting acetamide co-crystallizes with the diol in the title compound, C(13)H(15)N(3)O(2)center dot C(10)H(8)O(2), with 1:1 molar stoichiometry. The two components...
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| Format: | Article |
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International Union of Crystallography
2010
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| _version_ | 1825720225146863616 |
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| author | Asiri, A.M. Khan, S.A. Tan, K.W. Ng, S.W. |
| author_facet | Asiri, A.M. Khan, S.A. Tan, K.W. Ng, S.W. |
| author_sort | Asiri, A.M. |
| collection | UM |
| description | In the reaction of naphthalene-2,3-diol and 4-aminoantipyrine in the presence of acetic acid, the amine function is acetylated and the resulting acetamide co-crystallizes with the diol in the title compound, C(13)H(15)N(3)O(2)center dot C(10)H(8)O(2), with 1:1 molar stoichiometry. The two components are linked by two O-H center dot center dot center dot O=C hydrogen bonds. One of the hydroxy groups interacts with the pyrazolone carbonyl O atom and the other hydroxy group interacts with the amide O atom of another component, generating a chain motif. Adjacent chains are linked into a layer motif via N-H center dot center dot center dot O interactions involving only the heterocyclic acetamide component. |
| first_indexed | 2024-03-06T05:31:48Z |
| format | Article |
| id | um.eprints-12715 |
| institution | Universiti Malaya |
| last_indexed | 2024-03-06T05:31:48Z |
| publishDate | 2010 |
| publisher | International Union of Crystallography |
| record_format | dspace |
| spelling | um.eprints-127152019-01-31T01:12:39Z http://eprints.um.edu.my/12715/ N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3dihydro-1H-pyrazol-4-yl)acetamide-naph thalene-2,3-diol (1/1) Asiri, A.M. Khan, S.A. Tan, K.W. Ng, S.W. Q Science (General) In the reaction of naphthalene-2,3-diol and 4-aminoantipyrine in the presence of acetic acid, the amine function is acetylated and the resulting acetamide co-crystallizes with the diol in the title compound, C(13)H(15)N(3)O(2)center dot C(10)H(8)O(2), with 1:1 molar stoichiometry. The two components are linked by two O-H center dot center dot center dot O=C hydrogen bonds. One of the hydroxy groups interacts with the pyrazolone carbonyl O atom and the other hydroxy group interacts with the amide O atom of another component, generating a chain motif. Adjacent chains are linked into a layer motif via N-H center dot center dot center dot O interactions involving only the heterocyclic acetamide component. International Union of Crystallography 2010 Article PeerReviewed Asiri, A.M. and Khan, S.A. and Tan, K.W. and Ng, S.W. (2010) N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3dihydro-1H-pyrazol-4-yl)acetamide-naph thalene-2,3-diol (1/1). Acta Crystallographica Section E: Structure Reports Online, 66 (7). O1850-U963. ISSN 1600-5368, |
| spellingShingle | Q Science (General) Asiri, A.M. Khan, S.A. Tan, K.W. Ng, S.W. N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3dihydro-1H-pyrazol-4-yl)acetamide-naph thalene-2,3-diol (1/1) |
| title | N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3dihydro-1H-pyrazol-4-yl)acetamide-naph thalene-2,3-diol (1/1) |
| title_full | N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3dihydro-1H-pyrazol-4-yl)acetamide-naph thalene-2,3-diol (1/1) |
| title_fullStr | N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3dihydro-1H-pyrazol-4-yl)acetamide-naph thalene-2,3-diol (1/1) |
| title_full_unstemmed | N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3dihydro-1H-pyrazol-4-yl)acetamide-naph thalene-2,3-diol (1/1) |
| title_short | N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3dihydro-1H-pyrazol-4-yl)acetamide-naph thalene-2,3-diol (1/1) |
| title_sort | n 1 5 dimethyl 3 oxo 2 phenyl 2 3dihydro 1h pyrazol 4 yl acetamide naph thalene 2 3 diol 1 1 |
| topic | Q Science (General) |
| work_keys_str_mv | AT asiriam n15dimethyl3oxo2phenyl23dihydro1hpyrazol4ylacetamidenaphthalene23diol11 AT khansa n15dimethyl3oxo2phenyl23dihydro1hpyrazol4ylacetamidenaphthalene23diol11 AT tankw n15dimethyl3oxo2phenyl23dihydro1hpyrazol4ylacetamidenaphthalene23diol11 AT ngsw n15dimethyl3oxo2phenyl23dihydro1hpyrazol4ylacetamidenaphthalene23diol11 |