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3,5-Bis(4-fluoro-phen-yl)-1-(4-nitro-phen-yl)-4,5-dihydro-1H-pyrazole. | LitMetric

3,5-Bis(4-fluoro-phen-yl)-1-(4-nitro-phen-yl)-4,5-dihydro-1H-pyrazole.

Acta Crystallogr Sect E Struct Rep Online

Mangalore University, Department of Studies in Chemistry, Mangalagangotri 574 199, India.

Published: November 2012

In the title compound, C(21)H(15)F(2)N(3)O(2), a pyrazole derivative bearing three aromatic substituents, the central five-membered heterocyclic ring makes dihedral angles of 1.77 (14), 3.68 (13) and 72.15 (14)° with the three benzene rings. In the crystal, C-H⋯O and C-H⋯F inter-actions connect the mol-ecules into double layers parallel to the bc plane.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3515302PMC
http://dx.doi.org/10.1107/S160053681204370XDOI Listing

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