Structural characterization of the water-soluble porphyrin complexes [Fe(II)(TPPS) (NO(•))](4─) and [μ-O-([Fe(III)(TPPS)])(2)](8─)

Iron water-soluble porphyrins have been long used as biomimetic compounds for modelling the active sites found in heme-enzymes. In this regard, the anionic porphyrin [Fe(III)(TPPS)](3─) and its coordination complexes have been repeatedly chosen as suitable water-soluble platforms for bioinorganic ch...

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Detalles Bibliográficos
Autores principales: Mazzeo, Agostina, Gaviglio, Carina, Pellegrino, Juan, Doctorovich, Fabio
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2022
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9207616/
https://www.ncbi.nlm.nih.gov/pubmed/35734568
http://dx.doi.org/10.1016/j.heliyon.2022.e09555
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author Mazzeo, Agostina
Gaviglio, Carina
Pellegrino, Juan
Doctorovich, Fabio
author_facet Mazzeo, Agostina
Gaviglio, Carina
Pellegrino, Juan
Doctorovich, Fabio
author_sort Mazzeo, Agostina
collection PubMed
description Iron water-soluble porphyrins have been long used as biomimetic compounds for modelling the active sites found in heme-enzymes. In this regard, the anionic porphyrin [Fe(III)(TPPS)](3─) and its coordination complexes have been repeatedly chosen as suitable water-soluble platforms for bioinorganic chemistry studies. In this work we report for the first time the crystal structure of the water-soluble nitrosyl complex [Fe(II)(TPPS) (NO(•))](4─) along with that of oxodimeric ferric species [μ-O-([Fe(III)(TPPS)])(2)](8─).
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spelling pubmed-92076162022-06-21 Structural characterization of the water-soluble porphyrin complexes [Fe(II)(TPPS) (NO(•))](4─) and [μ-O-([Fe(III)(TPPS)])(2)](8─) Mazzeo, Agostina Gaviglio, Carina Pellegrino, Juan Doctorovich, Fabio Heliyon Research Article Iron water-soluble porphyrins have been long used as biomimetic compounds for modelling the active sites found in heme-enzymes. In this regard, the anionic porphyrin [Fe(III)(TPPS)](3─) and its coordination complexes have been repeatedly chosen as suitable water-soluble platforms for bioinorganic chemistry studies. In this work we report for the first time the crystal structure of the water-soluble nitrosyl complex [Fe(II)(TPPS) (NO(•))](4─) along with that of oxodimeric ferric species [μ-O-([Fe(III)(TPPS)])(2)](8─). Elsevier 2022-06-09 /pmc/articles/PMC9207616/ /pubmed/35734568 http://dx.doi.org/10.1016/j.heliyon.2022.e09555 Text en © 2022 The Author(s) https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Research Article
Mazzeo, Agostina
Gaviglio, Carina
Pellegrino, Juan
Doctorovich, Fabio
Structural characterization of the water-soluble porphyrin complexes [Fe(II)(TPPS) (NO(•))](4─) and [μ-O-([Fe(III)(TPPS)])(2)](8─)
title Structural characterization of the water-soluble porphyrin complexes [Fe(II)(TPPS) (NO(•))](4─) and [μ-O-([Fe(III)(TPPS)])(2)](8─)
title_full Structural characterization of the water-soluble porphyrin complexes [Fe(II)(TPPS) (NO(•))](4─) and [μ-O-([Fe(III)(TPPS)])(2)](8─)
title_fullStr Structural characterization of the water-soluble porphyrin complexes [Fe(II)(TPPS) (NO(•))](4─) and [μ-O-([Fe(III)(TPPS)])(2)](8─)
title_full_unstemmed Structural characterization of the water-soluble porphyrin complexes [Fe(II)(TPPS) (NO(•))](4─) and [μ-O-([Fe(III)(TPPS)])(2)](8─)
title_short Structural characterization of the water-soluble porphyrin complexes [Fe(II)(TPPS) (NO(•))](4─) and [μ-O-([Fe(III)(TPPS)])(2)](8─)
title_sort structural characterization of the water-soluble porphyrin complexes [fe(ii)(tpps) (no(•))](4─) and [μ-o-([fe(iii)(tpps)])(2)](8─)
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9207616/
https://www.ncbi.nlm.nih.gov/pubmed/35734568
http://dx.doi.org/10.1016/j.heliyon.2022.e09555
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