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Acta Cryst. (2013). E69, m530-m531
[ doi:10.1107/S1600536813021880 ]

(2,3,5,6-Tetrafluorophenolato)[5,10,15,20-tetrakis(4-methoxyphenyl)porphyrinato]iron(III) cyclohexane monosolvate

N. Xu, D. R. Powell and G. B. Richter-Addo

Abstract: The title compound, [Fe(C6HF4O)(C48H36N4O4)]·C6H12, represents a five-coordinate iron(III) porphyrin complex in a square-pyramidal geometry with a tetrafluorophenolate anion as the axial ligand. The FeIII atom is displaced by 0.364 (2) Å from the 24-atom mean plane of the porphyrinate ring towards the tetrafluoro phenolate anion. The average Fe-N distance is 2.053 (2) Å and the Fe-O distance is 1.883 (2) Å. A porphyrin aryl H atom points in the general direction of the phenoxide ring. The mean plane separation between the 24-atom porphyrin planes of two adjacent porphyrin rings is ~3.7 Å, and the lateral shift is ~3.5 Å resu, ting in an Fe...Fe separation of 5.6167 (14) Å.


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