A GGA+U approach to effective electronic correlations in thiolate-ligated iron-oxo (IV) porphyrin

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A GGA+U approach to effective electronic correlations in thiolate-ligated iron-oxo (IV) porphyrin.

High-valent oxo-metal complexes exhibit correlated electronic behavior on dense, low-lying electronic state manifolds, presenting challenging systems for electronic structure methods. Among these species, the iron-oxo (IV) porphyrin denoted Compound I occupies a privileged position, serving a broad spectrum of catalytic roles. The most reactive members of this family bear a thiolate axial ligan...

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ژورنال

عنوان ژورنال: The Journal of Chemical Physics

سال: 2012

ISSN: 0021-9606,1089-7690

DOI: 10.1063/1.4755290