Novel Metal Complexes of Bispyrazole Azo Dyes for Chemical Fibers

Novel heterocyclic derivatives of 1-aryl(hetaryl)-3-methyl-4-azopyrazolone-5 and its metal complexes were synthesized. Their color properties were evaluated spectrophotometrically. The ability to use the synthesized compounds as dispersed yellow-to-red dyes for polyamide fibers was demonstrated.

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Bibliographic Details
Published in:Fibre chemistry 2016-03, Vol.47 (6), p.497-500
Main Authors: Van, Nguyen, Alabada, Rusul, Volyanskii, O. V., Koval′chukova, O. V., Kuznetsov, D. N., Karavaeva, E. B.
Format: Article
Language:English
Subjects:
Aromatic compounds
Azo dyes
Chemistry
Chemistry and Materials Science
Color
Coordination compounds
Derivatives
Dyes
Fibers
Fibre
Organic Chemistry
Polyamide resins
Polyamides
Polymer Sciences
Spectrophotometry
Synthesis
Textile industry
Textiles
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Description
Summary:Novel heterocyclic derivatives of 1-aryl(hetaryl)-3-methyl-4-azopyrazolone-5 and its metal complexes were synthesized. Their color properties were evaluated spectrophotometrically. The ability to use the synthesized compounds as dispersed yellow-to-red dyes for polyamide fibers was demonstrated.
ISSN:0015-0541
1573-8493
DOI:10.1007/s10692-016-9721-6