3-(5-Phenyl-4-phenylsulfonyl-1-p-tolyl-1H-pyrazol-3-yl)-1,2-dihydroquinoxaline
نویسندگان
چکیده
منابع مشابه
3-(5-Phenyl-4-phenylsulfonyl-1-p-tolyl-1H-pyrazol-3-yl)-1,2-dihydroquinoxaline
In the crystal structure of the title compound, C(30)H(24)N(4)O(2)S, the dihydro-quinoxaline fused-ring system is disordered over three orientations in a 0.358 (2):0.318 (3):0.324 (3) ratio; the mean planes of the non-H atoms of the disorder components are aligned at 4.0 (3), 11.8 (4) and 41.7 (2)° with respect to the pyrazole ring. The rings of the phenyl and tolyl substituents are aligned at ...
متن کامل4-(3-Methyl-5-phenyl-1H-pyrazol-1-yl)benzenesulfonamide
With respect to the planar five-membered ring of the title compound, C(16)H(15)N(3)O(2)S, the phenyl ring is aligned at 47.0 (1)° and the phenyl-ene ring at 37.6 (1)°. The amino group has the N atom in a pyramidal geometry; the group is a hydrogen-bond donor to the sulfonyl O atom of one mol-ecule and to the pyrazole N atom of another mol-ecule, resulting in the formation of a layer parallel to...
متن کامل4-(5-Phenyl-3-trifluoromethyl-1H-pyrazol-1-yl)benzenesulfonamide
Significant twists between the aromatic rings are evident in the structure of the title compound, C(16)H(12)F(3)N(3)O(2)S. With reference to the pyrazole plane, the N- and C-bound benzene rings form dihedral angles of 57.12 (11) and 29.75 (11)°, respectively. The dihedral angle between the benzene rings is 52.82 (11)°. The presence of N-H⋯O(sulfonamide) and N-H⋯N(pyrazole) hydrogen bonds lead t...
متن کامل3-{[5-(4-Chlorophenyl)-3-methyl-1H-pyrazol-1-yl]methyl}-4-m-tolyl-1H-1,2,4-triazole-5(4H)-thione
In the title compound, C20H18ClN5S, the toluene and triazole rings are oriented almost perpendicular to each other, making a dihedral angle of 89.97 (9)°, whereas the dihedral angle between cholorophenyl and pyrazole rings is 54.57 (11)°. In the crystal, pairs of N-H⋯N hydrogen bonds link the mol-ecules into inversion dimers. Weaker C-H⋯S and C-H⋯Cl inter-actions are also present.
متن کامل[3-(4-Chlorophenyl)-5-hydroxy-5-phenyl-4,5-dihydro-1H-pyrazol-1-yl](3-pyridyl)methanone
In the title compound, C(21)H(16)ClN(3)O(2), the dihedral angles formed by the pyrazole ring with the pyridyl, phenyl-ene and phenyl rings are 6.80 (5), 9.23 (5) and 74.96 (5)°, respectively. The phenyl and phenyl-ene rings are inclined at 80.14 (2)°. Intra-molecular O-H⋯O and C-H⋯N hydrogen bonds generate S(6) ring motifs. The crystal packing is strengthened by short inter-molecular O-H⋯N, C-H...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2011
ISSN: 1600-5368
DOI: 10.1107/s1600536811005940