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

Baktır Z, Akkurt M, Samshuddin S, Narayana B, Yathirajan HS - Acta Crystallogr Sect E Struct Rep Online (2011)

Bottom Line: The dihedral angles between the four essentially planar atoms of the pyrazole ring and the fluoro-substituted benzene rings are 2.6 (2) and 82.2 (2)°.The dihedral angle between the two benzene rings is 83.7 (2)°.The crystal packing is stabilized by weak inter-molecular C-H⋯O hydrogen bonds.

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ABSTRACT
In the title mol-ecule, C(16)H(12)F(2)N(2)O, the pyrazole ring adopts a slight envelope conformation with the methyl-ene C atom deviating by 0.114 (3) Å from the mean plane of the other four atoms [maximum deviation = 0.021 (3) Å]. The dihedral angles between the four essentially planar atoms of the pyrazole ring and the fluoro-substituted benzene rings are 2.6 (2) and 82.2 (2)°. The dihedral angle between the two benzene rings is 83.7 (2)°. The crystal packing is stabilized by weak inter-molecular C-H⋯O hydrogen bonds.

No MeSH data available.


The title molecule with displacement ellipsoids for non-H atoms are drawn at the 30% probability level.
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Fap1: The title molecule with displacement ellipsoids for non-H atoms are drawn at the 30% probability level.


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

Baktır Z, Akkurt M, Samshuddin S, Narayana B, Yathirajan HS - Acta Crystallogr Sect E Struct Rep Online (2011)

The title molecule with displacement ellipsoids for non-H atoms are drawn at the 30% probability level.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3120319&req=5

Fap1: The title molecule with displacement ellipsoids for non-H atoms are drawn at the 30% probability level.
Bottom Line: The dihedral angles between the four essentially planar atoms of the pyrazole ring and the fluoro-substituted benzene rings are 2.6 (2) and 82.2 (2)°.The dihedral angle between the two benzene rings is 83.7 (2)°.The crystal packing is stabilized by weak inter-molecular C-H⋯O hydrogen bonds.

View Article: PubMed Central - HTML - PubMed

ABSTRACT
In the title mol-ecule, C(16)H(12)F(2)N(2)O, the pyrazole ring adopts a slight envelope conformation with the methyl-ene C atom deviating by 0.114 (3) Å from the mean plane of the other four atoms [maximum deviation = 0.021 (3) Å]. The dihedral angles between the four essentially planar atoms of the pyrazole ring and the fluoro-substituted benzene rings are 2.6 (2) and 82.2 (2)°. The dihedral angle between the two benzene rings is 83.7 (2)°. The crystal packing is stabilized by weak inter-molecular C-H⋯O hydrogen bonds.

No MeSH data available.