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

Naki ÇOLAK; Serkan YAVUZ; Bekir Sıtkı ÇEVRİMLİ

Article Details

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

Authors:

Naki ÇOLAK | Serkan YAVUZ | Bekir Sıtkı ÇEVRİMLİ

Publisher:

Hacettepe University

Journal:

Hacettepe Journal of Biology and Chemistry 2014 Vol.42 Issue 3, pp.373-382

Document Type:

Article

Publication Date:

8/2014

Document Language:

English

Document ID (Org No.):

2000449141

Frequency:

Quarterly

eISSN:

2687-475X

pISSN:

2687-475X

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.

 

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.

Article Details

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

Authors: Naki ÇOLAK | Serkan YAVUZ | Bekir Sıtkı ÇEVRİMLİ

Publisher: Hacettepe University

Journal: Hacettepe Journal of Biology and Chemistry 2014 Vol.42 Issue 3, pp.373-382

Document Type: Article

Publication Date: 8/2014

Document Language: English

Document ID (Org No.): 2000449141

Frequency: Quarterly

eISSN: 2687-475X

pISSN: 2687-475X

Issues

Authors:

Naki ÇOLAK | Serkan YAVUZ | Bekir Sıtkı ÇEVRİMLİ

Publisher:

Hacettepe University

Journal:

Hacettepe Journal of Biology and Chemistry 2014 Vol.42 Issue 3, pp.373-382

Document Type:

Article

Publication Date:

8/2014

Document Language:

English

Document ID (Org No.):

2000449141

Frequency:

Quarterly

eISSN:

2687-475X

pISSN:

2687-475X