Photochromism of 7-(N,N-diethylamino)-4′-hydroxyflavylium in a water-ionic liquid biphasic system

Fernando Jorge da Silva Pina; A. Jorge Parola; Maria João Melo; César António Tonicha Laia; Carlos A M Afonso

doi:10.1039/b618169d

Photochromism of 7-(N,N-diethylamino)-4′-hydroxyflavylium in a water-ionic liquid biphasic system

Fernando Jorge da Silva Pina, A. Jorge Parola, Maria João Melo, César António Tonicha Laia, Carlos A M Afonso

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

16 Citations (Scopus)

Abstract

Photochromism of trans-4-(N,N-diethylamino)-2,4'-dihydroxychalcone, with formation of the photoproduct 7-(N,N-diethylamino)-4'-hydroxyflavylium, is promoted in the ionic liquid phase of a water/[bmim][PF6] biphasic system.

Original language	English
Pages (from-to)	1608-1610
Number of pages	3
Journal	Chemical Communications
Volume	16
DOIs	https://doi.org/10.1039/b618169d
Publication status	Published - 8 Feb 2007

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title = "Photochromism of 7-(N,N-diethylamino)-4′-hydroxyflavylium in a water-ionic liquid biphasic system",

abstract = "Photochromism of trans-4-(N,N-diethylamino)-2,4'-dihydroxychalcone, with formation of the photoproduct 7-(N,N-diethylamino)-4'-hydroxyflavylium, is promoted in the ionic liquid phase of a water/[bmim][PF6] biphasic system.",

author = "Pina, \{Fernando Jorge da Silva\} and Parola, \{A. Jorge\} and Melo, \{Maria Jo{\~a}o\} and Laia, \{C{\'e}sar Ant{\'o}nio Tonicha\} and Afonso, \{Carlos A M\}",

year = "2007",

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doi = "10.1039/b618169d",

language = "English",

volume = "16",

pages = "1608--1610",

journal = "Chemical Communications",

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publisher = "RSC - Royal Society of Chemistry",

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T1 - Photochromism of 7-(N,N-diethylamino)-4′-hydroxyflavylium in a water-ionic liquid biphasic system

AU - Pina, Fernando Jorge da Silva

AU - Parola, A. Jorge

AU - Melo, Maria João

AU - Laia, César António Tonicha

AU - Afonso, Carlos A M

PY - 2007/2/8

Y1 - 2007/2/8

N2 - Photochromism of trans-4-(N,N-diethylamino)-2,4'-dihydroxychalcone, with formation of the photoproduct 7-(N,N-diethylamino)-4'-hydroxyflavylium, is promoted in the ionic liquid phase of a water/[bmim][PF6] biphasic system.

AB - Photochromism of trans-4-(N,N-diethylamino)-2,4'-dihydroxychalcone, with formation of the photoproduct 7-(N,N-diethylamino)-4'-hydroxyflavylium, is promoted in the ionic liquid phase of a water/[bmim][PF6] biphasic system.

U2 - 10.1039/b618169d

DO - 10.1039/b618169d

M3 - Article

SN - 1359-7345

VL - 16

SP - 1608

EP - 1610

JO - Chemical Communications

JF - Chemical Communications

ER -

Photochromism of 7-(N,N-diethylamino)-4′-hydroxyflavylium in a water-ionic liquid biphasic system

Abstract

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