The effect of light and dye composition on the color of dyeings with indigo, 6-bromoindigo, and 6,6′-dibromoindigo, components of Tyrian purple

Quantitative HPLC and colorimetry are used to study color variations in dyeings with indigo, 6-bromoindigo, and 6,6′-dibromoindigo, the main components of the historic dye Tyrian purple. For the first time, visible light is identified conclusively as a cause of debromination of the leuco form of 6-b...

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Veröffentlicht in:	Structural chemistry 2017-10, Vol.28 (5), p.1553-1561
Hauptverfasser:	Ramig, Keith, Islamova, Aygul, Scalise, John, Karimi, Sasan, Lavinda, Olga, Cooksey, Christopher, Vasileiadou, Athina, Karapanagiotis, Ioannis
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry Chemistry and Materials Science Color Colorimetry Composition effects Computer Applications in Chemistry Dyeing Dyes Fabrics Indigo Original Research Physical Chemistry Theoretical and Computational Chemistry Wool
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