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Novel Metal Complexes of Bispyrazole Azo Dyes for Chemical Fibers

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Fibre Chemistry Aims and scope

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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The work was sponsored by the Russian Federation Ministry of Education and Science, Task No. 4.143.2014/K.

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Authors and Affiliations

  1. People’s Friendship University of Russia, Moscow, Russia

    Nguyen Van, O. V. Volyanskii & O. V. Koval′chukova

  2. Al Muthanna University, Samawah, Iraq

    Rusul Alabada

  3. Moscow State University of Design and Technology, Moscow, Russia

    D. N. Kuznetsov & E. B. Karavaeva

Authors
  1. Nguyen Van
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  2. Rusul Alabada
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  3. O. V. Volyanskii
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  4. O. V. Koval′chukova
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  5. D. N. Kuznetsov
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  6. E. B. Karavaeva
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Corresponding author

Correspondence to O. V. Koval′chukova.

Additional information

Translated from Khimicheskie Volokna, No. 6, pp. 75-78, November—December, 2015.

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Van, N., Alabada, R., Volyanskii, O.V. et al. Novel Metal Complexes of Bispyrazole Azo Dyes for Chemical Fibers. Fibre Chem 47, 497–500 (2016). https://doi.org/10.1007/s10692-016-9721-6

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  • DOI: https://doi.org/10.1007/s10692-016-9721-6

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