4-Amino-N-(2,3-di-hydro-1,3-thia-zol-2-yl-idene)benzene-sulfonamide-2,4,6-tris-(pyr-idin-2-yl)-1,3,5-triazine (1/1).
Acta Crystallogr Sect E Struct Rep Online
; 70(Pt 4): o402-3, 2014 Apr 01.
Article
em En
| MEDLINE
| ID: mdl-24826120
ABSTRACT
The sulfa-thia-zole mol-ecule in the title 11 co-crystal, C9H9N3O2S2·C18H12N6, adopts an approximate L-shape [dihedral angle between the five- and six-membered rings = 86.20â
(9)°] and features an intra-molecular hypervalent Sâ¯O inter-action [2.8666â
(15)â
Å]. Overall, the triazine mol-ecule has the shape of a disk as the pendant pyridine rings are relatively close to coplanar with the central ring [dihedral angles = 18.35â
(9), 6.12â
(9) and 4.67â
(9)°]. In the crystal packing, a linear supra-molecular chain aligned along [01-1] is formed as a result of amino-pyridyl N-Hâ¯N hydrogen bonding with syn-disposed pyridyl mol-ecules of one triazine, and amine-pyridyl N-Hâ¯N hydrogen bonding with the third pydridyl ring of a second triazine mol-ecule. A three-dimensional architecture arises as the chains are connected by C-Hâ¯O inter-actions.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Acta Crystallogr Sect E Struct Rep Online
Ano de publicação:
2014
Tipo de documento:
Article
País de afiliação:
Estados Unidos