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4-({4-[1-(Methoxy-imino)eth-yl]anilino}(phen-yl)methyl-ene)-3-methyl-2-phenyl-1H-pyrazol-5(4H)-one.

ABSTRACT: In the title compound, C(26)H(24)N(4)O(2), the dihedral angles between the central pyrazole ring and the other three benzene rings are 40.02?(3), 77.51?(5) and 55.72?(3)°. A strong intra-molecular N-H?O hydrogen bond forms a six-membered ring with an S(6) motif. In the crystal structure, a weak inter-molecular C-H?N inter-action with graph-set motif R(2) (2)(8) and C-H?O hydrogen bonds link each mol-ecule to three others, forming an infinite two-dimensional supra-molecular structure.

SUBMITTER: Yao J 

PROVIDER: S-EPMC2971858 | biostudies-other | 2009

REPOSITORIES: biostudies-other

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4-({4-[1-(Methoxy-imino)eth-yl]anilino}(phen-yl)methyl-ene)-3-methyl-2-phenyl-1H-pyrazol-5(4H)-one.

Yao Jian J   Gao Su-Xia SX   Dong Wen-Kui WK   Tong Jun-Feng JF   Gong Shang-Sheng SS  

Acta crystallographica. Section E, Structure reports online 20091121 Pt 12

In the title compound, C(26)H(24)N(4)O(2), the dihedral angles between the central pyrazole ring and the other three benzene rings are 40.02 (3), 77.51 (5) and 55.72 (3)°. A strong intra-molecular N-H⋯O hydrogen bond forms a six-membered ring with an S(6) motif. In the crystal structure, a weak inter-molecular C-H⋯N inter-action with graph-set motif R(2) (2)(8) and C-H⋯O hydrogen bonds link each mol-ecule to three others, forming an infinite two-dimensional supra-molecular structure. ...[more]

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