Abstract
In the title compound, C17H20ClFN2O3, the dihedral angle between the pyridazine and benzene rings is 41.37 (10)°. In the crystal, there are no significant intermolecular interactions present. The terminal –CH2F group is disordered over two sets of sites with an occupancy ratio of 0.737 (2):0.263 (2).
Highlights
In the title compound, C17H20ClFN2O3, the dihedral angle between the pyridazine and benzene rings is 41.37 (10)
The terminal –CH2F group is disordered over two sets of sites with an occupancy ratio of 0.737 (2):0.263 (2)
Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: AA2046)
Summary
Absorption correction: multi-scan (SADABS; Bruker, 2009) Tmin = 0.892, Tmax = 0.918. = 96.424 (3) V = 860.3 (2) A 3 Z=2 Mo K radiation = 0.25 mmÀ1 T = 150 K 0.47 Â 0.38 Â 0.35 mm 4337 measured reflections 3090 independent reflections 2788 reflections with I > 2(I) Rint = 0.016. 227 parameters H-atom parameters constrained Ámax = 0.32 e A À3 Ámin = À0.28 e A À3. C17H20ClFN2O3, the dihedral angle between the pyridazine and benzene rings is 41.37 (10). There are no significant intermolecular interactions present. The terminal –CH2F group is disordered over two sets of sites with an occupancy ratio of 0.737 (2):0.263 (2)
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