H2 oxidation versus organic substrate oxidation in non-heme iron mediated reactions with H2O2.
Chem Commun (Camb)
; 51(81): 14992-5, 2015 Oct 18.
Article
em En
| MEDLINE
| ID: mdl-26311021
ABSTRACT
Herein we show that species generated upon reaction of α-[Fe(CF3SO3)2(BPMCN)] (BPMCN = N,N'-bis(2-pyridylmethyl)-trans-1,2-diaminocyclohexane) with H2O2 (putatively [Fe(V)(O)(OH)(BPMCN)]) is able to efficiently oxidize H2 to H2O even in the presence of organic substrates, while species formed in the presence of acetic acid (putatively [Fe(V)(O)(OAc)(BPMCN)]) prefer organic substrate oxidation over H2 activation. Mechanistic implications have been analysed with the aid of computational methods.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Água
/
Compostos de Ferro
/
Hidrogênio
/
Peróxido de Hidrogênio
Idioma:
En
Ano de publicação:
2015
Tipo de documento:
Article