TY - JOUR
T1 - 4-[(3-Formyl-4-hydroxy-phen-yl)diazen-yl]-N-(pyrimidin-2-yl) benzene-sulfonamide
AU - El-Ghamry, Hoda
AU - Issa, Raafat
AU - El-Baradie, Kamal
AU - Isagai, Keiko
AU - Masaoka, Shigeyuki
AU - Sakai, Ken
PY - 2008
Y1 - 2008
N2 - The title mol-ecule, C17H13N5O4S, has a trans configuration with respect to the diazenyl (azo) group. The pyrimidine ring and the terminal benzene ring are inclined at angles of 89.38 (4) and 1.6 (6)°, respectively, with respect to the central benzene ring. The conformation of the mol-ecule is in part stabilized by an intra-molecular O - H⋯O hydrogen bond. In the crystal structure, mol-ecules related through inversion centers form hydrogen-bonded dimers involving the sulfon-amide N - H group and the N atom of the pyrimidine ring.
AB - The title mol-ecule, C17H13N5O4S, has a trans configuration with respect to the diazenyl (azo) group. The pyrimidine ring and the terminal benzene ring are inclined at angles of 89.38 (4) and 1.6 (6)°, respectively, with respect to the central benzene ring. The conformation of the mol-ecule is in part stabilized by an intra-molecular O - H⋯O hydrogen bond. In the crystal structure, mol-ecules related through inversion centers form hydrogen-bonded dimers involving the sulfon-amide N - H group and the N atom of the pyrimidine ring.
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U2 - 10.1107/S1600536808024239
DO - 10.1107/S1600536808024239
M3 - Article
C2 - 21201664
AN - SCOPUS:51149106510
SN - 1600-5368
VL - 64
SP - o1673-o1674
JO - Acta Crystallographica Section E: Structure Reports Online
JF - Acta Crystallographica Section E: Structure Reports Online
IS - 9
ER -