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4-[3-(Biphenyl-4-yl)-1-phenyl-4,5-di-hydro-1H-pyrazol-5-yl]-3-(4-meth-oxy-phen-yl)-1-phenyl-1H-pyrazole dioxane monosolvate.

ABSTRACT: In the title compound, C(37)H(30)N(4)O·C(4)H(8)O(2), the dihedral angle between the pyrazole and dihydro-pyrazole rings is 74.09 (10)°. In the crystal, the components are linked into centrosymmetric tetra-mers (two main mol-ecules and two solvent mol-ecules) by C-H⋯O hydrogen bonds. C-H⋯π and π-π [shortest centroid-centroid separation = 3.6546 (9) Å] inter-actions are also observed.

SUBMITTER: Fun HK

PROVIDER: S-EPMC3343947 | biostudies-literature |

REPOSITORIES: biostudies-literature

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4-(1,3-Diphenyl-4,5-dihydro-1H-pyrazol-5-yl)-1,3-diphenyl-1H-pyrazole.

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Project description:In the title compound C(11)H(13)N(3)OS, the aromatic ring and the dihydro-pyrazole ring are oriented orthogonally with respect to each other, making a dihedral angle of 89.92?(9)°. An intra-molecular O-H?S hydrogen bond occurs. In the crystal, weak N-H?N and N-H?S hydrogen bonds link the mol-ecules into a columnar stack propagating along the b axis.

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