Synthesis and characterization of a new heterocyclic azo pigment

Synthesis and characterization of a new heterocyclic azo pigment

A new heterocyclic coupling agent has been produced from the reaction of maleic anhydride and p-aminophenol, namely N-(4-hydroxylpheneyl)maleimide. The coupling agent underwent azo coupling reaction with aromatic amine, which is p-aminophenol to produce a new heterocyclic azo pigment. The pigment wa...

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Main Authors: Asniza .M, Issam .A.M, Abdul Khalil .H.P.S
Format: Article
Language:English
Published: Universiti Kebangsaan Malaysia 2011
Online Access:http://journalarticle.ukm.my/2567/
http://journalarticle.ukm.my/2567/
http://journalarticle.ukm.my/2567/1/15_M._Asniza.pdf
id ukm-2567
recordtype eprints
spelling ukm-25672016-12-14T06:32:00Z http://journalarticle.ukm.my/2567/ Synthesis and characterization of a new heterocyclic azo pigment Asniza .M, Issam .A.M, Abdul Khalil .H.P.S, A new heterocyclic coupling agent has been produced from the reaction of maleic anhydride and p-aminophenol, namely N-(4-hydroxylpheneyl)maleimide. The coupling agent underwent azo coupling reaction with aromatic amine, which is p-aminophenol to produce a new heterocyclic azo pigment. The pigment was then subjected to solubility, hiding power and light fastness test. Fourier Transform Infrared Spectroscopy (FTIR), Ultraviolet/Visible (UV/Vis) Spectroscopy, and Nuclear Magnetic Resonance Spectroscopy (1H-NMR, 13C-NMR) were used to obtain the characteristics and structural features of the pigment. Universiti Kebangsaan Malaysia 2011-07 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/2567/1/15_M._Asniza.pdf Asniza .M, and Issam .A.M, and Abdul Khalil .H.P.S, (2011) Synthesis and characterization of a new heterocyclic azo pigment. Sains Malaysiana, 40 (7). pp. 765-770. ISSN 0126-6039 http://www.ukm.my/jsm/
repository_type Digital Repository
institution_category Local University
institution Universiti Kebangasaan Malaysia
building UKM Institutional Repository
collection Online Access
language English
description A new heterocyclic coupling agent has been produced from the reaction of maleic anhydride and p-aminophenol, namely N-(4-hydroxylpheneyl)maleimide. The coupling agent underwent azo coupling reaction with aromatic amine, which is p-aminophenol to produce a new heterocyclic azo pigment. The pigment was then subjected to solubility, hiding power and light fastness test. Fourier Transform Infrared Spectroscopy (FTIR), Ultraviolet/Visible (UV/Vis) Spectroscopy, and Nuclear Magnetic Resonance Spectroscopy (1H-NMR, 13C-NMR) were used to obtain the characteristics and structural features of the pigment.
format Article
author Asniza .M,
Issam .A.M,
Abdul Khalil .H.P.S,
spellingShingle Asniza .M,
Issam .A.M,
Abdul Khalil .H.P.S,
Synthesis and characterization of a new heterocyclic azo pigment
author_facet Asniza .M,
Issam .A.M,
Abdul Khalil .H.P.S,
author_sort Asniza .M,
title Synthesis and characterization of a new heterocyclic azo pigment
title_short Synthesis and characterization of a new heterocyclic azo pigment
title_full Synthesis and characterization of a new heterocyclic azo pigment
title_fullStr Synthesis and characterization of a new heterocyclic azo pigment
title_full_unstemmed Synthesis and characterization of a new heterocyclic azo pigment
title_sort synthesis and characterization of a new heterocyclic azo pigment
publisher Universiti Kebangsaan Malaysia
publishDate 2011
url http://journalarticle.ukm.my/2567/
http://journalarticle.ukm.my/2567/
http://journalarticle.ukm.my/2567/1/15_M._Asniza.pdf
first_indexed 2023-09-18T19:36:27Z
last_indexed 2023-09-18T19:36:27Z
_version_ 1777405302860152832

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