1-(2-Hy­droxy­eth­yl)-3-phenyl­thio­urea

نویسندگان

  • Antar A. Abdelhamid
  • Shaaban K. Mohamed
  • Mehmet Akkurt
  • Kuldip Singh
  • Herman Potgieter
چکیده

The title compound, C(9)H(12)N(2)OS, was obtained unexpectedly in a multicomponent reaction of an equimolar ratio of phenyl isothio-cyanate, malononitrile and amino-ethanol. The -C(H(2))-N(H)-(C=S)-N(H)- methyl-thio-urea-methane group is almost normal to the phenyl ring, with a dihedral angle of 71.13 (9)°. The N-C-C-O torsion angle is 72.8 (2)°. In the crystal, mol-ecules are connected by N-H⋯O, O-H⋯S and N-H⋯O hydrogen bonds, forming a three-dimensional network.

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منابع مشابه

1-(2-Hy­droxy­eth­yl)-3-[(2-hy­droxy­eth­yl)amino]-4-(1H-indol-3-yl)-1H-pyrrole-2,5-dione

There are four molecules in the asymmetric unit of the title compound, C(16)H(17)N(3)O(4), in which the dihedral angles between the indole ring system and maleimide ring are 4.5 (3), 8.3 (3), 8.4 (2) and 10.4 (2)°. In the crystal, mol-ecules are linked by numerous N-H⋯O and O-H⋯O hydrogen bonds, generating a three-dimensional network.

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1-(2-Amino­eth­yl)-3-phenyl­thio­urea

In the crystal structure of the title compound, C(9)H(13)N(3)S, mol-ecules are linked through N-H⋯S and N-H⋯N hydrogen bonds, forming hydrogen-bonded tapes along the b axis. The dihedral angle between the phenyl ring and the thiourea group is 44.9 (2)°.

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1-{2-[(Anthracen-10-yl)methyl­ene­amino]phen­yl}-3-phenyl­thio­urea

The title compound, C(28)H(21)N(3)S, crystallizes with two mol-ecules in the asymmetric unit. There are only very slight differences in the torsion angles between the two molecules. The two mol-ecules are stabilized by intra-molecular N-H⋯N inter-actions and the crystal packing is stabilized by inter-molecular N-H⋯S inter-actions.

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1-Furoyl-3-methyl-3-phenyl­thio­urea

The title compound, C(13)H(12)N(2)O(2)S, crystallizes with two independent mol-ecules in the asymmetric unit. The two mol-ecules differ in the conformation of the thio-carbonyl and carbonyl groups, and show the typical geometric parameters of substituted thio-urea derivatives. The crystal structure is mainly stabilized by inter-molecular N-H⋯O hydrogen bonding.

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عنوان ژورنال:

دوره 68  شماره 

صفحات  -

تاریخ انتشار 2012