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2-[3,5-Bis-(4-fluoro-phen-yl)-4,5-dihydro-1H-pyrazol-1-yl]-4,6-bis(4-fluoro-phenyl)pyrimidine.


ABSTRACT: In the title compound, C(31)H(20)F(4)N(4), the pyrazole ring adopts an envelope conformation and forms a dihedral angle of 9.91?(6)° with the adjacent pyrimidine ring. The pyrimidine ring forms dihedral angles of 9.23?(6) and 2.16?(5)° with its adjacent fluoro-substituted benzene rings, whereas these angles are 88.22?(6) and 9.66?(6)° for the pyrazole ring and its adjacent benzene rings. In the crystal, mol-ecules are linked by C-H?F hydrogen bonds into ribbons along [01-1]. The crystal packing is further stabilized by C-H?? and by ?-? inter-actions, with centroid-centroid distances of 3.7428?(7) and 3.7630?(6)?Å.

SUBMITTER: Fun HK 

PROVIDER: S-EPMC3297871 | BioStudies | 2012-01-01T00:00:00Z

REPOSITORIES: biostudies

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