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Acta Cryst. (2013). E69, m326-m327
[ doi:10.1107/S1600536813012695 ]

catena-Poly[[manganese(III)-bis{[mu]-2-[(2-hydroxyethyl)iminomethyl]-6-methoxyphenolato-[kappa]3O1,N:O2;[kappa]3O2:N,O1}] iodide]

S. R. Petrusenko, O. M. Stetsyuk and I. V. Omelchenko

Abstract: In the title one-dimensional coordination polymer, {[Mn(C10H12NO3)2]I}n, the potentially tetradentate (O,O,O,N) 2-[(2-hydroxyethyl)iminomethyl]-6-methoxyphenol (H2L) ligands are mono-deprotonated (as HL-) and coordinated by the metal ions in a tridentate chelate-bridging fashion [2.0111112]. The MnIII atom possesses a distorted trans-MnO4N2 octahedral coordination environment. The bridging ligands lead to [010]-chain polymeric cations {[Mn(HL)2]+}n in the crystal. The charge-balancing iodide ions are disordered over two sites in a 0.690 (2):0.310 (2) ratio and a weak O-H...I hydrogen bond occurs. The crystal studied was found to be a racemic twin.


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