1-Benzylideneamino-3-(4-methylphenyl)thiourea
نویسندگان
چکیده
In the title compound, C(15)H(15)N(3)S, the almost planar 2-benzyl-idenehydrazinecarbothio-amide unit (r.m.s. deviation = 0.0351 Å) is aligned at a dihedral angle of 64.42 (6)° with respect to the plane of the tolyl ring. The mol-ecule exhibits an E configuration for the azomethine linkage. In the crystal, inter-molecular N-H⋯S hydrogen bonds about centers of inversion lead to the formation of dimers.
منابع مشابه
3-[(Cyclohexylidene)amino]-1-(4-methylphenyl)thiourea
In the title compound, C(14)H(19)N(3)S, the cyclo-hexane ring has a chair conformation. The almost planar amino-thio-urea unit (r.m.s. deviation = 0.0062 Å) is aligned at a dihedral angle of 45.23 (8)° with respect to the benzene ring. Inter-molecular N-H⋯N and N-H⋯S hydrogen bonding stabilizes the crystal structure.
متن کاملN-(3-Methylphenyl)-N′-(4-nitrobenzoyl)thiourea
Two mol-ecules of the title compound, C(15)H(13)N(3)O(3)S, are linked by an inter-molecular N-H⋯S hydrogen bond. There is also an intra-molecular N-H⋯O hydrogen bond, forming a six-membered ring. The steric restriction of the m-methyl and p-nitro groups, as well as the intra-molecular hydrogen bond, are the main factors influencing the mol-ecular conformation.
متن کامل(E)-1-(4-Methylphenyl)-3-[(1-phenylethylidene)amino]thiourea
In the title compound, C(16)H(17)N(3)S, the amino-thio-urea unit is nearly planar (r.m.s. deviation = 0.0425 Å), and is twisted with respect to the tolyl and phenyl rings by 57.84 (7) and 15.88 (14)°, respectively; the tolyl and phenyl rings are twisted by 65.64 (11)° to each other. Inter-molecular N-H⋯S and weak C-H⋯S hydrogen bonds are present in the crystal structure.
متن کامل3-[(Furan-2-ylmethylidene)amino]-1-(4-methylphenyl)thiourea
There are two independent mol-ecules in the asymmetric unit of the title compound, C(13)H(13)N(3)OS, which was obtained from a condensation reaction of N-(p-tol-yl)hydrazinecarbothio-amide and furfural. The dihedral angles between the mean planes of the tolyl ring and the (furan-2-yl-methyl-ene)hydrazine unit are 39.83 (8) and 48.95 (7)° in the two mol-ecules. The mol-ecules both exhibit an E c...
متن کامل3-Acetyl-1-(4-methylphenyl)thiourea
The asymmetric unit of the title compound, C(10)H(12)N(2)OS, contains two independent mol-ecules. In both mol-ecules, the conformations of the two N-H bonds are anti to each other. Furthermore, the conformations of the amide C=S bonds and the C=O bonds are anti to each other. The dihedral angles between the benzene ring and the side chain are 52.8 (1) and 68.0 (1)° in the two independent mol-ec...
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عنوان ژورنال:
دوره 67 شماره
صفحات -
تاریخ انتشار 2011