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. © 2016 Springer Science+Business Media New York.

Authors
Van N. 1 , Alabada R.2 , Volyanskii O.V. 1 , Koval’Chukova O.V. 1 , Kuznetsov D.N.3 , Karavaeva E.B.3
Journal
Fibre Chemistry
Number of issue
6
Language
English
Pages
497-500
Status
Published
Link
External link
DOI
10.1007/s10692-016-9721-6
Volume
47
Year
2016
Organizations
  • 1 People’s Friendship University of Russia, Moscow, Russian Federation
  • 2 Al Muthanna University, Iraq
  • 3 Moscow State University of Design and Technology, Russian Federation
Keywords
Azo dyes; Metal complexes; Bispyrazole; Chemical fibers; Color properties; Polyamide fibers; Red dyes; Synthesis (chemical)
Date of creation
19.10.2018
Date of change
19.10.2018
Short link
https://repository.rudn.ru/en/records/article/record/4350/
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