Novel Metal Complexes of Bispyrazole Azo Dyes for Chemical Fibers

Nguyen Van; Rusul Alabada; O. V. Volyanskii; O. V. Koval′chukova; D. N. Kuznetsov; E. B. Karavaeva

doi:10.1007/s10692-016-9721-6

Novel Metal Complexes of Bispyrazole Azo Dyes for Chemical Fibers

Authors: Van N.¹, Alabada R.², Volyanskii O.V.¹, Koval′chukova O.V.¹, Kuznetsov D.N.³, Karavaeva E.B.³
Affiliations:
1. People’s Friendship University of Russia
2. Al Muthanna University
3. Moscow State University of Design and Technology
Issue: Vol 47, No 6 (2016)
Pages: 497-500
Section: Article
URL: https://journal-vniispk.ru/0015-0541/article/view/234350
DOI: https://doi.org/10.1007/s10692-016-9721-6
ID: 234350

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Abstract

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.