INQUIMAE   12526
INSTITUTO DE QUIMICA, FISICA DE LOS MATERIALES, MEDIOAMBIENTE Y ENERGIA
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
Real time electrochemical quantitation of HNO, at low nanomolar level in biological-compatible media
Autor/es:
SEBASTIAN SUAREZ; DAMIAN BIKIEL; DIANA WETZLER; MARCELO MARTI; FABIO DOCTOROVICH
Reunión:
Congreso; XVIII Congreso Argentino de Fisicoquímica y Química Inorgánica; 2013
Resumen:
Introduction. Azanone (HNO), also called nitroxyl, is a highly reactive and short-lived compound with intriguing and highly relevant chemical and biological properties.[1] HNO also reacts with oxygen, NO and itself, a reaction which is extremely fast and therefore limits the maximum concentration and life time of azanone in solution.[1] In a recent work from our group, we showed the first step towards the design of an azanone electrochemical sensor by covalently attaching a cobalt porphyrin to a gold electrode.[2]
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