Abstract
In the dinuclear salen-type title complex, [CuNa(BF4)(C18H18N2O4)(CH3OH)], the CuII atom is chelated by two O atoms and two N atoms of the deprotonated Schiff base in a square-planar geometry. The Na atom is seven-coordinate as it is linked to four O atoms of the same Schiff base ligand, one O atom of the methanol and two tetrafluoridoborate F atoms. The remaining two F atoms of the anion are disordered over two sites in a 0.598 (18):0.402 (18) ratio.
Highlights
In the dinuclear salen-type title complex, [CuNa(BF4)(C18H18N2O4)(CH3OH)], the CuII atom is chelated by two O atoms and two N atoms of the deprotonated Schiff base in a square-planar geometry
The Na atom is seven-coordinate as it is linked to four O atoms of the same Schiff base ligand, one O atom of the methanol and two tetrafluoridoborate F atoms
Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: NG5196)
Summary
Key indicators: single-crystal X-ray study; T = 293 K; mean (C–C) = 0.005 A; disorder in main residue; R factor = 0.050; wR factor = 0.130; data-to-parameter ratio = 15.7. In the dinuclear salen-type title complex, [CuNa(BF4)(C18H18N2O4)(CH3OH)], the CuII atom is chelated by two O atoms and two N atoms of the deprotonated Schiff base in a square-planar geometry. The Na atom is seven-coordinate as it is linked to four O atoms of the same Schiff base ligand, one O atom of the methanol and two tetrafluoridoborate F atoms. The remaining two F atoms of the anion are disordered over two sites in a 0.598 (18):0.402 (18) ratio. Crystal data [CuNa(BF4)(C18H18N2O4)(CH4O)] Mr = 531.73 Monoclinic, P21=c a = 12.885 (3) Ab = 14.248 (5) Ac = 13.508 (7) A = 117.544 (17)
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