4-Amino-N-(4,6-dimethylpyrimidin-2-yl)benzenesulfonamide-benzoic acid (1/1)

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,

Full text not available from this repository.


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.

Item Type: Article
Subjects: Q Science > Q Science (General)
Depositing User: Mr Faizal 2
Date Deposited: 27 Jan 2015 07:56
Last Modified: 31 Jan 2019 01:08
URI: http://eprints.um.edu.my/id/eprint/12423

Actions (login required)

View Item View Item