Electrochromism of Crystal Violet Lactone in the presence of Fe(III)/Fe(II) redox pair

António Jorge Dias Parola; César António Tonicha Laia; Fernando Jorge da Silva Pina

Electrochromism of Crystal Violet Lactone in the presence of Fe(III)/Fe(II) redox pair

António Jorge Dias Parola, César António Tonicha Laia, Fernando Jorge da Silva Pina

Research output: Contribution to journal › Article › peer-review

Abstract

Selective interaction between Crystal Violet Lactone and Fe3+/Fe2+ in methanol leads to a reversible ionochromic colour change. This interaction can be controlled electrochemically, in order to achieve reversible colour changes with high contrast between colourless and dark blue solutions. The presented system is proposed as an alternative electrochromic solution. (C) 2009 Elsevier Ltd. All rights reserved.

Original language	Unknown
Pages (from-to)	5593-5597
Journal	Electrochimica Acta
Volume	54
Issue number	23
Publication status	Published - 1 Jan 2009

Cite this

@article{181e6d47706a4d6fbead6cebdde73f17,

title = "Electrochromism of Crystal Violet Lactone in the presence of Fe(III)/Fe(II) redox pair",

abstract = "Selective interaction between Crystal Violet Lactone and Fe3+/Fe2+ in methanol leads to a reversible ionochromic colour change. This interaction can be controlled electrochemically, in order to achieve reversible colour changes with high contrast between colourless and dark blue solutions. The presented system is proposed as an alternative electrochromic solution. (C) 2009 Elsevier Ltd. All rights reserved.",

keywords = "chemistry, Violet, photochemistry, Lactone, ion, Electrochromism, Iron, mechanisms, Ionochromism, Crystal",

author = "Parola, {Ant{\'o}nio Jorge Dias} and Laia, {C{\'e}sar Ant{\'o}nio Tonicha} and Pina, {Fernando Jorge da Silva}",

year = "2009",

month = jan,

day = "1",

language = "Unknown",

volume = "54",

pages = "5593--5597",

journal = "Electrochimica Acta",

issn = "0013-4686",

publisher = "International Society of Electrochemistry (ISE) | Elsevier",

number = "23",

}

TY - JOUR

T1 - Electrochromism of Crystal Violet Lactone in the presence of Fe(III)/Fe(II) redox pair

AU - Parola, António Jorge Dias

AU - Laia, César António Tonicha

AU - Pina, Fernando Jorge da Silva

PY - 2009/1/1

Y1 - 2009/1/1

N2 - Selective interaction between Crystal Violet Lactone and Fe3+/Fe2+ in methanol leads to a reversible ionochromic colour change. This interaction can be controlled electrochemically, in order to achieve reversible colour changes with high contrast between colourless and dark blue solutions. The presented system is proposed as an alternative electrochromic solution. (C) 2009 Elsevier Ltd. All rights reserved.

AB - Selective interaction between Crystal Violet Lactone and Fe3+/Fe2+ in methanol leads to a reversible ionochromic colour change. This interaction can be controlled electrochemically, in order to achieve reversible colour changes with high contrast between colourless and dark blue solutions. The presented system is proposed as an alternative electrochromic solution. (C) 2009 Elsevier Ltd. All rights reserved.

KW - chemistry

KW - Violet

KW - photochemistry

KW - Lactone

KW - ion

KW - Electrochromism

KW - Iron

KW - mechanisms

KW - Ionochromism

KW - Crystal

M3 - Article

VL - 54

SP - 5593

EP - 5597

JO - Electrochimica Acta

JF - Electrochimica Acta

SN - 0013-4686

IS - 23

ER -