(IUCr) Crystallography Journals Online

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Acta Cryst. (2006). E62, m1112-m1113 [ doi:10.1107/S1600536806014000 ]

Hemi{tris(picolinic acid-²N,O)iron(II)/tris(picolinato-²N,O)iron(II)} hemi(tetrafluoroborate)

D. Onggo, F. Martak, Ismunandar, B. M. Yamin and S. W. Ng

Abstract: The crystal structure of the title compound, [Fe(C₆H₄NO₂)(C₆H_4.5NO₂)(C₆H₅NO₂)](BF₄)_0.5, is regarded as consisting of disordered mononuclear [Fe^II(C₆H_4.5NO₂)₃]^0.5+ cations and tetrafluoroborate anions. The N,O-chelated Fe lies on a special position of site symmetry 3 and the acid H atom on a special position of site symmetry $\\overline{1}$ . The B atom is located on a special position of site symmetry $\\overline{3}$ . The disordered mononuclear units are linked through the acid H atom into a layer motif.

Online 26 April 2006

Hemi{tris(picolinic acid-2N,O)iron(II)/tris(picolinato-2N,O)iron(II)} hemi(tetrafluoroborate)

D. Onggo, F. Martak, Ismunandar, B. M. Yamin and S. W. Ng

Hemi{tris(picolinic acid-²N,O)iron(II)/tris(picolinato-²N,O)iron(II)} hemi(tetrafluoroborate)