Journals / Hacettepe Journal of Biology and Chemistry / 2014 / Cilt: 42 - Sayı: 3

Synthesis Novel Compounds Include Diazo and Tetramine Groups and Investigated Dyeing Properties on Polyester Fabrics

Diazo ve Tetraamin Grubu İçeren Yeni Bileşiklerin Sentezi ve Boyama Özelliklerinin Poliester Kumaşlar Üzerinde İncelenmesi

Pages
373–382
Publication Date
2014-09-01
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The synthesized 1a-d and 2a-d were applied on polyester fabrics to investigated dyeing properties.

📌 3 Key Takeaways

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Objective & Hypothesis:In this study, we have synthesized eight novel compounds used as dyes for polyester fabrics.
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Key Findings & Data:Benzene-1,4- diamine, 4- 4-aminophenoxy benzenamine, 4- 4-aminophenylthio benzenamine and 4- 4-aminophenylsul- fonyl benzenamine were diazotized and coupled with malononitrile to give phenylazo malononitriles 1a-d .
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Conclusion & Impact:The synthesized 1a-d and 2a-d were applied on polyester fabrics to investigated dyeing properties.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Diazo boyaları · poliester yapılar · malononitril

Abstract

In this study, we have synthesized eight novel compounds used as dyes for polyester fabrics. Benzene-1,4- diamine, 4- 4-aminophenoxy benzenamine, 4- 4-aminophenylthio benzenamine and 4- 4-aminophenylsul- fonyl benzenamine were diazotized and coupled with malononitrile to give phenylazo malononitriles 1a-d . Then, including tetraminopyrazoles compounds 2a-d were synthesized by heating phenylazo malononitriles and hydrazine monohydrate in ethanol. The compounds were characterized by FT-IR, NMR spectroscopic tech- niques 1H NMR, 13C NMR and elementel analyses. UV-visible absorption spectra of the compounds are discus- sed 2a-d . The synthesized 1a-d and 2a-d were applied on polyester fabrics to investigated dyeing properties.

Özet

B u çalışmada, polyester yapılar için kullanılabilecek 8 yeni bileşik sentezlendi. Benzene-1,4-diamine, 4- 4-aminofenoksi benzamine, 4- 4-aminofenoltiyo benzamine ve 4- 4-aminofenilsülfonil benzamine malononitril ile kenetlenip fenilazomalononitriller elde edildi. Etil alkol içerisinde fenilazo malononitriller bileşikleri ile hidrazinmonohidrat etkileştirilmesi ile tetraamino pirazol içeren bileşikler sentezlendi. Bileşiklerin yapıları elemental analiz, FT-IR, NMR gibi spektroskopik teknikler kullanılarak karakterize edildi. Bileşiklerin UVvis. absorpsiyon spektrumları alındı ve sonuçlar tartışıldı. Sentezlenen bileşikler 1a-d ve 2a-d boyama özelliklerinin araştırılması için polyester kumaşa uygulandı

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Cite This Article

ÇOLAK, N., YAVUZ, S., ÇEVRİMLİ, B. S. (2014). Synthesis Novel Compounds Include Diazo and Tetramine Groups and Investigated Dyeing Properties on Polyester Fabrics. Hacettepe Journal of Biology and Chemistry, Cilt: 42 - Sayı: 3, 373–382. https://ajindex.com/articles/256146

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