The asymmetric unit of the title compound, C(18)H(16)F(4)N(2), comprises two half crystallographically independent potentially bidentate Schiff base ligands, with an inversion centre located at the mid-point of the central C-C bond. The crystal packing is stabilized by inter-molecular C-H⋯F and π-π inter-actions [centroid-centroid distance = 3.8283 (11) Å].
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|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3247493 | PMC |
| http://dx.doi.org/10.1107/S1600536811044801 | DOI Listing |
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