3-{4-[(2-Hydroxybenzylidene)amino]-3-methyl-5-sulfanylidene-4,5-dihydro-1H-1,2,4-triazol-1-yl}-1,3-diphenylpropan-1-one

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3-{4-[(2-Hy­droxy­benzyl­idene)amino]-3-methyl-5-sulfanyl­idene-4,5-dihydro-1H-1,2,4-triazol-1-yl}-1,3-diphenyl­propan-1-one

There are two crystallographically independent mol-ecules (A and B) in the asymmetric unit of the title compound, C(25)H(22)N(4)O(2)S, with almost identical mol-ecular conformations. The hy-droxy-phenyl ring plane and the 1,2,4-triazole ring form dihedral angles of 17.1 (2) and 7.4 (2)° in A and B, respectively. The dihedral angles between 1,2,4-triazole ring and the other two phenyl rings are ...

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3-[4-(2-Chloro­benzyl­idene­amino)-3-methyl-5-sulfanyl­idene-4,5-dihydro-1H-1,2,4-triazol-1-yl]-1,3-diphenyl­propan-1-one

In the title mol-ecule, C(25)H(21)ClN(4)OS, the triazole ring forms dihedral angles of 47.9 (2), 84.5 (2) and 3.9 (2)° with the two phenyl rings and the chloro-phenyl ring, respectively. The chloro-phenyl ring, the triazole ring and the conjugative linker between the two aromatic rings are nearly coplanar with an r.m.s. deviation of 0.0483 (2) Å and a maximum deviation of 0.0911 (2) Å.

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3-[3-Methyl-4-(3-nitro­benzyl­idene­amino)-5-sulfanyl­idene-4,5-dihydro-1H-1,2,4-triazol-1-yl]-1,3-diphenyl­propan-1-one

In the title mol-ecule, C(25)H(21)N(5)O(3)S, the triazole ring forms dihedral angles of 21.4 (2), 61.4 (2) and 102.4 (2)° with the nitro-phenyl and two phenyl rings, respectively. In the crystal, weak C-H⋯O hydrogen bonds and π-π inter-actions between the benzene rings from neighbouring mol-ecules [with a centroid-centroid distance of 3.571 (3) Å] consolidate the crystal packing.

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5-(4-Fluoro­phen­yl)-3-[5-methyl-1-(4-methyl­phen­yl)-1H-1,2,3-triazol-4-yl]-4,5-dihydro-1H-pyrazole-1-carbothio­amide

In the title compound, C(20)H(19)FN(6)S, the pyrazole ring has an envelope conformation, with the methine C atom being the flap atom. The dihedral angle between the least-squares plane through the pyrazole and triazole rings is 7.59 (9)°, and the triazole and attached benzene ring form a dihedral angle of 74.79 (9)°. The thio-urea group is coplanar with the pyrazole ring [N-N-C-S torsion angle ...

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3-(4-Amino-3-methyl-5-sulfanyl­idene-4,5-dihydro-1H-1,2,4-triazol-1-yl)-3-(2-fur­yl)-1-phenyl­propan-1-one

In the title mol-ecule, C(16)H(16)N(4)O(2)S, the plane of the 1,2,4-triazole ring forms dihedral angles of 77.9 (2) and 30.0 (2)° with the planes of the furyl and phenyl rings, respectively. Weak inter-molecular N-H⋯S and C-H⋯O hydrogen bonds consolidate the crystal packing.

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ژورنال

عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online

سال: 2011

ISSN: 1600-5368

DOI: 10.1107/s1600536811034878