Catalytic oxidation of hydroxyurea to bound NO+/ NO2 - Mediated by pentacyano(L)ferrates. Characterization of the nitroxide radical, bound C-nitrosoformamide and NO• as reaction intermediates

Hydroxyurea (HU, NH2CONHOH), reacts with several oxidizing agents (O2, H2O2, IO4-, Fe(III) complexes) in aqueous solutions containing either of the pentacyano(aqua)ferrate(II,III) ions, [FeII,III(CN)5H 2O]3,2-. In the initial 1-electron step, HU reacts with [FeIII(CN)5H2O]2- through an outer-sphere...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Montenegro, A.C., Dabrowski, S.G., Gutiérrez, M.M., Amorebieta, V.T., Bari, S.E., Olabe, J.A.
Formato:	JOUR
Materias:	C-nitrosoformamide Hydroxyurea Nitroxide Nitroxyl Pentacyano(L)ferrates
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_00201693_v374_n1_p447_Montenegro
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

Ejemplares similares

Catalytic oxidation of hydroxyurea to bound NO+/ NO2 - Mediated by pentacyano(L)ferrates. Characterization of the nitroxide radical, bound C-nitrosoformamide and NO• as reaction intermediates
por: Montenegro, Andrea Constanza, et al.
Publicado: (2011)

Complejos de hierro no hémico con nitroxilo y sus precursores : síntesis, caracterización y reactividad
por: Montenegro, Andrea Constanza
Publicado: (2011)

Complejos de hierro no hémico con nitroxilo y sus precursores : síntesis, caracterización y reactividad
por: Montenegro, Andrea Constanza
Publicado: (2011)

Complejos de hierro no hémico con nitroxilo y sus precursores : síntesis, caracterización y reactividad
por: Montenegro, Andrea Constanza
Publicado: (2011)

The HNO donor ability of hydroxamic acids upon oxidation with cyanoferrates(III)
por: Gutiérrez, M.M., et al.

The HNO donor ability of hydroxamic acids upon oxidation with cyanoferrates(III)
por: Bari, Sara Elizabeth, et al.
Publicado: (2015)

Catalytic disproportionation of N-alkylhydroxylamines bound to pentacyanoferrates
por: Gutiérrez, M.M., et al.

Detection of excision repaired DNA damage in the comet assay by using Ara-C and hydroxyurea in three different cell types
por: Güerci, Alba Mabel, et al.
Publicado: (2009)

REDOX REACTIVITY OF COORDINATED LIGANDS IN PENTACYANO(L)FERRATE COMPLEXES
por: OLABE, J.A.

REDOX REACTIVITY OF COORDINATED LIGANDS IN PENTACYANO(L)FERRATE COMPLEXES
por: Olabe Iparraguirre, Jose Antonio
Publicado: (2004)

Three redox states of metallonitrosyls in aqueous solution
por: Bari, S.E., et al.

Three redox states of metallonitrosyls in aqueous solution
por: Bari, Sara Elizabeth, et al.
Publicado: (2015)

Catalytic disproportionation of N-alkylhydroxylamines bound to pentacyanoferrates
Publicado: (2009)

El �oxido n�itrico en la nefrotoxicidad experimental por Ciclosporina A
por: De la Cruz Rodr�iguez, Lilia Cristina, et al.
Publicado: (2005)

Reactivity of iron(II)-bound nitrosyl hydride (HNO, nitroxyl) in aqueous solution
por: Montenegro, A.C., et al.

Nitroxide amide-BODIPY probe behavior in fibroblasts analyzed by advanced fluorescence microscopy
por: Simoncelli, Sabrina
Publicado: (2016)

Nitroxide amide-BODIPY probe behavior in fibroblasts analyzed by advanced fluorescence microscopy
por: Liras, M., et al.

Erratum: Catalytic disproportionation of N-alkylhydroxylamines bound to pentacyanoferrates (Dalton Transactions (2009) (1187) DOI:10.1039/b812173g)
por: Gutiérrez, M.M., et al.

Structure and Bonding in Pentacyano(L)ferrate(II) and Pentacyano(L)ruthenate(II) Complexes (L = Pyridine, Pyrazine, and N-Methylpyrazinium): A Density Functional Study
por: Estrin, Dario Ariel, et al.
Publicado: (1996)

Nitroxyl (azanone) trapping by metalloporphyrins
por: Doctorovich, Fabio Ariel, et al.
Publicado: (2011)

Nitroxyl (azanone) trapping by metalloporphyrins
por: Doctorovich, F., et al.

The electrophilic reactions of pentacyanonitrosylferrate(II) with hydrazine and substituted derivatives. Catalytic reduction of nitrite and theoretical prediction of η1-, η2-N2O bound intermediates
por: Gutiérrez, M.M., et al.

Structure and Bonding in Pentacyano(L)ferrate(II) and Pentacyano(L)ruthenate(II) Complexes (L = Pyridine, Pyrazine, and N-Methylpyrazinium): A Density Functional Study
por: Estrin, D.A., et al.

Tracking nitroxyl-derived posttranslational modifications of phospholamban in cardiac myocytes
por: Mundiña-Weilenmann, Cecilia, et al.
Publicado: (2019)

New features in the redox coordination chemistry of metal nitrosyls {M-NO+; M-NO{radical dot}; M-NO-(HNO)}
por: Roncaroli, F., et al.

Bound by recognition /
por: Markell, Patchen, 1969-
Publicado: (2003)

Prometheus bound
por: Aeschylus
Publicado: (1989)

NO+, NO•, NO-! Nitrosyl siblings from [IrCl5(NO)]-
por: Escola, Natalia, et al.
Publicado: (2011)

NO+, NO•, NO-! Nitrosyl siblings from [IrCl5(NO)]-
por: Escola, N., et al.

Theoretical investigation on the electronic structure of pentacyano(L)ferrate(II) complexes with NO+, NO, and NO- ligands. Redox interconversion, protonation, and cyanide-releasing reactions
por: Olabe Iparraguirre, Jose Antonio, et al.
Publicado: (2001)

Bound for glory : by Woody Guthrie.
por: Guthrie, Woody, 1912-1967
Publicado: (1943)

HNO trapping and assisted decomposition of nitroxyl donors by ferric hemes
por: Suárez, S.A., et al.

Structure, solvation, and bonding in pentacyano(L) ferrate (II) ions (L=aliphatic amine): A density functional study
por: Gonz ález-Lebrero, M.C., et al.

Chemistry of Bound Nitrogen Monoxide and Related Redox Species
por: Olabe, J.A.

On the Davenport–Mahler bound
por: Perrucci, Daniel
Publicado: (2017)

On intrinsic bounds in the Nullstellensatz
por: Krick, Teresa Elena Genoveva, et al.
Publicado: (1997)

On intrinsic bounds in the Nullstellensatz
por: Krick, T., et al.

On the Davenport–Mahler bound
por: Escorcielo, P., et al.

K-Bounded Polynomials
por: Carando, Daniel, et al.
Publicado: (2011)

Bounded rationality in macroeconomics /
por: Sargent, Thomas J.
Publicado: (1993)