Browsing CHEM Faculty Scholarship by Author "Frontera, Antonio"

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Introducing supramolecular interactions into robust bis(tetrabromocatecholate) chelated manganese(III) systems and biomimetic catalytic activity

Panja, Anangamohan; Jana, Narayan Ch.; Bauza, Antonio; Adak, Sarmistha; Mwania, Tom M.; Eichhorn, David M.; Frontera, Antonio (John Wiley & Sons, Inc., 2017-02-23)

This report deals with the syntheses, structures, supramolecular interactions, and biomimetic catalytic activity of three new manganese(III) complexes (1-3) containing the tetrabromocatechol ligand. Three different amines ...
Valence tautomerism induced nucleophilic ipso substitution in a coordinated tetrabromocatecholate ligand and diverse catalytic activity mimicking the function of phenoxazinone synthase

Panja, Anangamohan; Jana, Narayan Ch.; Patra, Moumita; Brandao, Paula; Moore, Curtis E.; Eichhorn, David M.; Frontera, Antonio (Elsevier B.V., 2016-02)

Two new manganese(III) complexes, [pyH][Mn(Br(4)Cat)(2)(PY)1 (1) and [Mn(Br(4)Cat)(Br(3)PYCat)(PY)(2)] (2), where py is pyridine, Br(4)CatH(2) is tetrabromocatechol and Br(3)pyCatH(2) is 3,5,6-tribromo-4-pyridiniumcatechol, ...