4-Methyl-9-[(4-methylphenyl)sulfonyl]thiopyrano[3,4-b]indole-3(9H)-thione
نویسندگان
چکیده
منابع مشابه
4-Methyl-9-[(4-methylphenyl)sulfonyl]thiopyrano[3,4-b]indole-3(9H)-thione
The title compound, C(19)H(15)NO(2)S(3), is the first example of a dithia analogue of pyrano[3,4-b]indolone. The almost planar thio-pyrano-indole-thione ring system (r.m.s. deviation for all non-H atoms = 0.030 Å) makes a dihedral angle of 80.70 (8)° with the p-tolyl ring. In the crystal, mol-ecules are connected via C-H⋯O hydrogen bonds into two chains along the b axis. These chains are connec...
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In the title pyrimidine derivative, C12H16N2OS, the tetra-hydro-pyrimidine ring adopts an envelope conformation with the C atom of the methyl-ene -CH2- group as the flap. In the crystal, N-H⋯O and N-H⋯S hydrogen bonds connect mol-ecules into undulating sheets perpendicular to the a axis.
متن کامل5-Acetyl-4-(4-methoxyphenyl)-6-methyl-3,4-dihydropyrimidine-2(1H)-thione
In the title mol-ecule, C(14)H(16)N(2)O(2)S, the heterocyclic ring adopts an envelope conformation with the plane through the five coplanar atoms making a dihedral angle of 88.99 (4)° with the benzene ring, which adopts an axial orientation. The thionyl, acetyl and methyl groups all have equatorial orientations. Inter-molecular N-H⋯S, N-H⋯O, C-H⋯O and C-H⋯S hydrogen bonds are found in the cryst...
متن کامل4-[(E)-(4-Hydroxybenzylidene)amino]-3-methyl-1H-1,2,4-triazole-5(4H)-thione
The title compound, C10H10N4OS, is nearly planar with the mean planes of the hy-droxy-benzyl and triazole rings inclined at an angle of only 3.2 (7)°. In the crystal, O-H⋯N hydrogen bonds between the hy-droxy group and the triazole ring in concert with weak N-H⋯S inter-molecular inter-actions between the triazole ring and thione group form chains along [-210] enclosing R 2 (2)(8) graph-set moti...
متن کامل3-Methyl-4-{(E)-[4-(methylsulfanyl)benzylidene]amino}-1H-1,2,4-triazole-5(4H)-thione
In the title mol-ecule, C11H12N4S2, the dihedral angle between the triazole and benzene rings is 21.31 (5)°. A weak intra-molecular C-H⋯S hydrogen bond generates an S(6) ring motif. In the crystal, pairs of N-H⋯S hydrogen bonds form inversion dimers. In addition, π-π inter-actions are observed between the benzene rings, with a centroid-centroid separation of 3.7599 (11) Å.
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2010
ISSN: 1600-5368
DOI: 10.1107/s1600536810038201