3-Methyl-4-[2-(4-nitro­phen­yl)hydrazin-1-yl­idene]-5-oxo-4,5-dihydro-1H-pyrazole-1-carbothio­amide

نویسندگان

  • Hoong-Kun Fun
  • Ching Kheng Quah
  • Shobhitha Shetty
  • Balakrishna Kalluraya
  • M. Babu
چکیده

The asymmetric unit of the title compound, C(11)H(10)N(6)O(3)S, contains two independent mol-ecules, each of which is stabilized by an intra-molecular N-H⋯O hydrogen bond, forming an S(6) ring motif. In one mol-ecule, the pyrazole ring forms a dihedral angle of 10.93 (14)° with the benzene ring. The corresponding dihedral angle in the other mol-ecule is 7.03 (14)°. In the crystal, mol-ecules are linked via pairs of (N,N)-H⋯O bifurcated acceptor bonds which, together with C-H⋯O hydrogen bonds, form sheets parallel to (001).

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منابع مشابه

1,5-Dimethyl-4-{[1-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl­idene)eth­yl]amino}-2-phenyl-1H-pyrazol-3(2H)-one

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1,5-Dimethyl-4-{[(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl­idene)(thio­phen-2-yl)meth­yl]amino}-2-phenyl-1H-pyrazol-3(2H)-one

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عنوان ژورنال:

دوره 68  شماره 

صفحات  -

تاریخ انتشار 2012