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Synthesis and characterization of CoIII3 inverse metallacrowns via use of 6-methyl-2-pyridylaldoxime Vlahopoulou, Gina Escuer Fité, Albert Font Bardia, Ma. Mercedes Calvet Pallàs, Maria Teresa Química inorgànica Estructura cristal·lina (Sòlids) Inorganic chemistry Layer structure (Solids) The use of 6-methyl-2-pyridylaldoxime (6-mepaoH) in cobalt carboxylate chemistry has yielded metallacrowns with general formula [CoIII3(μ3-O)(O2CMe)3(6-mepao)3]2[CoII(L)4] (1⋅2MeOH⋅1.5H2O, L=AcO−and 2⋅2.5H2O, L=NCS−). Compounds 1 and 2 display an unusual structural motif in cobalt-oximate chemistry, consisting of CoIII triangles centered by one μ3-oxo ligand. Crystal structure and EPR characterization of CoII anions are reported. 2024-04-19T06:18:25Z 2024-04-19T06:18:25Z 2012 2024-04-19T06:18:30Z info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion 1387-7003 https://hdl.handle.net/2445/210180 603115 eng Versió postprint del document publicat a: https://doi.org/10.1016/j.inoche.2011.11.037 Inorganic Chemistry Communications, 2012, vol. 16, p. 78-80 https://doi.org/10.1016/j.inoche.2011.11.037 (c) Elsevier B.V., 2012 info:eu-repo/semantics/openAccess 16 p. application/pdf Elsevier B.V. Articles publicats en revistes (Química Inorgànica i Orgànica)