The formal redox potential of the Yb(III,II) Couple at 0°C in 3.22 molal NaCl medium

Vincenzo Romano; Roberto Zingales; Diana Amorello

The formal redox potential of the Yb(III,II) Couple at 0°C in 3.22 molal NaCl medium

Vincenzo Romano, Roberto Zingales, Diana Amorello

Risultato della ricerca: Article › peer review

Abstract

Following our previous investigations on aqueous solutions of hypooxidized and iperoxidized species, we managed, by lowering the temperature of the solutions to 0 °C, to obtain, by electrochemical methods, Yb(II) and Yb(III) mixtures, enough stable to determine by a potentiometric method the formal redox potential of the Yb(III, II) couple. Its value, in a large range of total Ytterbium concentration, is − 1233 ± 3 mV against the molal hydrogen electrode in the 3.22 m NaCl medium.

Lingua originale	English
pagine (da-a)	113-122
Numero di pagine	10
Rivista	Annali di Chimica
Volume	94
Stato di pubblicazione	Published - 2004

All Science Journal Classification (ASJC) codes

Analytical Chemistry
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title = "The formal redox potential of the Yb(III,II) Couple at 0°C in 3.22 molal NaCl medium",

abstract = "Following our previous investigations on aqueous solutions of hypooxidized and iperoxidized species, we managed, by lowering the temperature of the solutions to 0 °C, to obtain, by electrochemical methods, Yb(II) and Yb(III) mixtures, enough stable to determine by a potentiometric method the formal redox potential of the Yb(III, II) couple. Its value, in a large range of total Ytterbium concentration, is − 1233 ± 3 mV against the molal hydrogen electrode in the 3.22 m NaCl medium.",

author = "Vincenzo Romano and Roberto Zingales and Diana Amorello",

year = "2004",

language = "English",

volume = "94",

pages = "113--122",

journal = "ChemSusChem",

issn = "1864-5631",

publisher = "Wiley-VCH Verlag",

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T1 - The formal redox potential of the Yb(III,II) Couple at 0°C in 3.22 molal NaCl medium

AU - Romano, Vincenzo

AU - Zingales, Roberto

AU - Amorello, Diana

PY - 2004

Y1 - 2004

N2 - Following our previous investigations on aqueous solutions of hypooxidized and iperoxidized species, we managed, by lowering the temperature of the solutions to 0 °C, to obtain, by electrochemical methods, Yb(II) and Yb(III) mixtures, enough stable to determine by a potentiometric method the formal redox potential of the Yb(III, II) couple. Its value, in a large range of total Ytterbium concentration, is − 1233 ± 3 mV against the molal hydrogen electrode in the 3.22 m NaCl medium.

AB - Following our previous investigations on aqueous solutions of hypooxidized and iperoxidized species, we managed, by lowering the temperature of the solutions to 0 °C, to obtain, by electrochemical methods, Yb(II) and Yb(III) mixtures, enough stable to determine by a potentiometric method the formal redox potential of the Yb(III, II) couple. Its value, in a large range of total Ytterbium concentration, is − 1233 ± 3 mV against the molal hydrogen electrode in the 3.22 m NaCl medium.

UR - http://hdl.handle.net/10447/32172

UR - https://onlinelibrary.wiley.com/doi/pdf/10.1002/adic.200490030

M3 - Article

VL - 94

SP - 113

EP - 122

JO - ChemSusChem

JF - ChemSusChem

SN - 1864-5631

ER -