4-Amino-N-(4,6-dimethylpyrimidin-2-yl)benzenesulfonamide-benzoic acid (1/1)
The constituents of the title co-crystal, C(12)H(14)N(4)O(2)S center dot C(7)H(6)O(2), are connected by an eight-membered hetero-synthon {center dot center dot center dot NCNH center dot center dot center dot OCOH}, whereby the carboxylic acid forms donor and acceptor hydrogen bonds with a pyrimidin...
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| Format: | Article |
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International Union of Crystallography
2010
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| _version_ | 1825720181719040000 |
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| author | Arman, H.D. Kaulgud, T. Tiekink, E.R.T. |
| author_facet | Arman, H.D. Kaulgud, T. Tiekink, E.R.T. |
| author_sort | Arman, H.D. |
| collection | UM |
| description | The constituents of the title co-crystal, C(12)H(14)N(4)O(2)S center dot C(7)H(6)O(2), are connected by an eight-membered hetero-synthon {center dot center dot center dot NCNH center dot center dot center dot OCOH}, whereby the carboxylic acid forms donor and acceptor hydrogen bonds with a pyrimidine N atom and the adjacent amine, respectively. The dimeric aggregates thus formed are arranged in rows with their terminal NH(2) groups forming N-H center dot center dot center dot O hydrogen bonds with neighbouring aggregates to form a two-dimensional array in the ac plane with an overall T-shaped topology. Layers interdigitate along the b axis being connected by C-H center dot center dot center dot O, C-H center dot center dot center dot pi and pi-pi [centroid-centroid distance = 3.6316 (19) angstrom] interactions. |
| first_indexed | 2024-03-06T05:31:07Z |
| format | Article |
| id | um.eprints-12423 |
| institution | Universiti Malaya |
| last_indexed | 2024-03-06T05:31:07Z |
| publishDate | 2010 |
| publisher | International Union of Crystallography |
| record_format | dspace |
| spelling | um.eprints-124232019-01-31T01:08:17Z http://eprints.um.edu.my/12423/ 4-Amino-N-(4,6-dimethylpyrimidin-2-yl)benzenesulfonamide-benzoic acid (1/1) Arman, H.D. Kaulgud, T. Tiekink, E.R.T. Q Science (General) The constituents of the title co-crystal, C(12)H(14)N(4)O(2)S center dot C(7)H(6)O(2), are connected by an eight-membered hetero-synthon {center dot center dot center dot NCNH center dot center dot center dot OCOH}, whereby the carboxylic acid forms donor and acceptor hydrogen bonds with a pyrimidine N atom and the adjacent amine, respectively. The dimeric aggregates thus formed are arranged in rows with their terminal NH(2) groups forming N-H center dot center dot center dot O hydrogen bonds with neighbouring aggregates to form a two-dimensional array in the ac plane with an overall T-shaped topology. Layers interdigitate along the b axis being connected by C-H center dot center dot center dot O, C-H center dot center dot center dot pi and pi-pi [centroid-centroid distance = 3.6316 (19) angstrom] interactions. International Union of Crystallography 2010 Article PeerReviewed Arman, H.D. and Kaulgud, T. and Tiekink, E.R.T. (2010) 4-Amino-N-(4,6-dimethylpyrimidin-2-yl)benzenesulfonamide-benzoic acid (1/1). Acta Crystallographica Section E: Structure Reports Online, 66 (9). O2430-U1320. ISSN 1600-5368, |
| spellingShingle | Q Science (General) Arman, H.D. Kaulgud, T. Tiekink, E.R.T. 4-Amino-N-(4,6-dimethylpyrimidin-2-yl)benzenesulfonamide-benzoic acid (1/1) |
| title | 4-Amino-N-(4,6-dimethylpyrimidin-2-yl)benzenesulfonamide-benzoic acid (1/1) |
| title_full | 4-Amino-N-(4,6-dimethylpyrimidin-2-yl)benzenesulfonamide-benzoic acid (1/1) |
| title_fullStr | 4-Amino-N-(4,6-dimethylpyrimidin-2-yl)benzenesulfonamide-benzoic acid (1/1) |
| title_full_unstemmed | 4-Amino-N-(4,6-dimethylpyrimidin-2-yl)benzenesulfonamide-benzoic acid (1/1) |
| title_short | 4-Amino-N-(4,6-dimethylpyrimidin-2-yl)benzenesulfonamide-benzoic acid (1/1) |
| title_sort | 4 amino n 4 6 dimethylpyrimidin 2 yl benzenesulfonamide benzoic acid 1 1 |
| topic | Q Science (General) |
| work_keys_str_mv | AT armanhd 4aminon46dimethylpyrimidin2ylbenzenesulfonamidebenzoicacid11 AT kaulgudt 4aminon46dimethylpyrimidin2ylbenzenesulfonamidebenzoicacid11 AT tiekinkert 4aminon46dimethylpyrimidin2ylbenzenesulfonamidebenzoicacid11 |