title: 5-(Anthracen-9-yl)-3-(4-nitro-phen-yl)-1-phenyl-4,5-dihydro-1H-pyrazole.
abstract: In the title compound, C(29)H(21)N(3)O(2), the five-membered pyrazoline ring is nearly planar, the maximum deviation being 0.037 (3) Å. The anthracene ring system is approximately perpendicular to the central pyrazoline ring, making a dihedral angle of 86.55 (16)°, whereas the two attached benzene rings are oriented at smaller dihedral angles of 12.9 (2) and 14.7 (2)°with respect to the pyrazoline ring. An intra-molecular C-H⋯N hydrogen bond is observed.
authors: School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, People's Republic of China.
authors: Bao-Li
authors: BL
authors: Dong
authors: Ming-Liang
authors: ML
authors: Wang
authors: Yong-Hua
authors: YH
authors: Li
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