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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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Main Authors: Arman, H.D., Kaulgud, T., Tiekink, E.R.T.
Format: Article
Published: International Union of Crystallography 2010
Subjects:
Q Science (General)
Online Access:http://eprints.um.edu.my/12423/
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spelling my.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
institution Universiti Malaya
building UM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaya
content_source UM Research Repository
url_provider http://eprints.um.edu.my/
topic Q Science (General)
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)
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.
format Article
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.
title 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_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_sort 4-amino-n-(4,6-dimethylpyrimidin-2-yl)benzenesulfonamide-benzoic acid (1/1)
publisher International Union of Crystallography
publishDate 2010
url http://eprints.um.edu.my/12423/
_version_ 1643689294370439168
score 13.211869

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